").append(m.parseHTML(a)).find(d):a)}).complete(c&&function(a,b){g.each(c,e||[a.responseText,b,a])}),this},m.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(a,b){m.fn[b]=function(a){return this.on(b,a)}}),m.expr.filters.animated=function(a){return m.grep(m.timers,function(b){return a===b.elem}).length};var cc=a.document.documentElement;function dc(a){return m.isWindow(a)?a:9===a.nodeType?a.defaultView||a.parentWindow:!1}m.offset={setOffset:function(a,b,c){var d,e,f,g,h,i,j,k=m.css(a,"position"),l=m(a),n={};"static"===k&&(a.style.position="relative"),h=l.offset(),f=m.css(a,"top"),i=m.css(a,"left"),j=("absolute"===k||"fixed"===k)&&m.inArray("auto",[f,i])>-1,j?(d=l.position(),g=d.top,e=d.left):(g=parseFloat(f)||0,e=parseFloat(i)||0),m.isFunction(b)&&(b=b.call(a,c,h)),null!=b.top&&(n.top=b.top-h.top+g),null!=b.left&&(n.left=b.left-h.left+e),"using"in b?b.using.call(a,n):l.css(n)}},m.fn.extend({offset:function(a){if(arguments.length)return void 0===a?this:this.each(function(b){m.offset.setOffset(this,a,b)});var b,c,d={top:0,left:0},e=this[0],f=e&&e.ownerDocument;if(f)return b=f.documentElement,m.contains(b,e)?(typeof e.getBoundingClientRect!==K&&(d=e.getBoundingClientRect()),c=dc(f),{top:d.top+(c.pageYOffset||b.scrollTop)-(b.clientTop||0),left:d.left+(c.pageXOffset||b.scrollLeft)-(b.clientLeft||0)}):d},position:function(){if(this[0]){var a,b,c={top:0,left:0},d=this[0];return"fixed"===m.css(d,"position")?b=d.getBoundingClientRect():(a=this.offsetParent(),b=this.offset(),m.nodeName(a[0],"html")||(c=a.offset()),c.top+=m.css(a[0],"borderTopWidth",!0),c.left+=m.css(a[0],"borderLeftWidth",!0)),{top:b.top-c.top-m.css(d,"marginTop",!0),left:b.left-c.left-m.css(d,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||cc;while(a&&!m.nodeName(a,"html")&&"static"===m.css(a,"position"))a=a.offsetParent;return a||cc})}}),m.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,b){var c=/Y/.test(b);m.fn[a]=function(d){return V(this,function(a,d,e){var f=dc(a);return void 0===e?f?b in f?f[b]:f.document.documentElement[d]:a[d]:void(f?f.scrollTo(c?m(f).scrollLeft():e,c?e:m(f).scrollTop()):a[d]=e)},a,d,arguments.length,null)}}),m.each(["top","left"],function(a,b){m.cssHooks[b]=La(k.pixelPosition,function(a,c){return c?(c=Ja(a,b),Ha.test(c)?m(a).position()[b]+"px":c):void 0})}),m.each({Height:"height",Width:"width"},function(a,b){m.each({padding:"inner"+a,content:b,"":"outer"+a},function(c,d){m.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return V(this,function(b,c,d){var e;return m.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?m.css(b,c,g):m.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),m.fn.size=function(){return this.length},m.fn.andSelf=m.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return m});var ec=a.jQuery,fc=a.$;return m.noConflict=function(b){return a.$===m&&(a.$=fc),b&&a.jQuery===m&&(a.jQuery=ec),m},typeof b===K&&(a.jQuery=a.$=m),m});
diff --git a/public/js/libs/clipboard-1.5.9.min.js b/public/js/libs/clipboard-1.5.9.min.js
deleted file mode 100755
index 35c4e1b9d..000000000
--- a/public/js/libs/clipboard-1.5.9.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*!
- * clipboard.js v1.5.9
- * https://zenorocha.github.io/clipboard.js
- *
- * Licensed MIT © Zeno Rocha
- */
-!function(t){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var e;e="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,e.Clipboard=t()}}(function(){var t,e,n;return function t(e,n,o){function r(c,s){if(!n[c]){if(!e[c]){var a="function"==typeof require&&require;if(!s&&a)return a(c,!0);if(i)return i(c,!0);var l=new Error("Cannot find module '"+c+"'");throw l.code="MODULE_NOT_FOUND",l}var u=n[c]={exports:{}};e[c][0].call(u.exports,function(t){var n=e[c][1][t];return r(n?n:t)},u,u.exports,t,e,n,o)}return n[c].exports}for(var i="function"==typeof require&&require,c=0;c
o;o++)n[o].fn.apply(n[o].ctx,e);return this},off:function(t,e){var n=this.e||(this.e={}),o=n[t],r=[];if(o&&e)for(var i=0,c=o.length;c>i;i++)o[i].fn!==e&&o[i].fn._!==e&&r.push(o[i]);return r.length?n[t]=r:delete n[t],this}},e.exports=o},{}],8:[function(e,n,o){!function(r,i){if("function"==typeof t&&t.amd)t(["module","select"],i);else if("undefined"!=typeof o)i(n,e("select"));else{var c={exports:{}};i(c,r.select),r.clipboardAction=c.exports}}(this,function(t,e){"use strict";function n(t){return t&&t.__esModule?t:{"default":t}}function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var r=n(e),i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol?"symbol":typeof t},c=function(){function t(t,e){for(var n=0;n":"
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of the nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-var gitGraph = function (canvas, rawGraphList, config) {
- if (!canvas.getContext) {
- return;
- }
-
- if (typeof config === "undefined") {
- config = {
- unitSize: 20,
- lineWidth: 3,
- nodeRadius: 4
- };
- }
-
- var flows = [];
- var graphList = [];
-
- var ctx = canvas.getContext("2d");
-
- var init = function () {
- var maxWidth = 0;
- var i;
- var l = rawGraphList.length;
- var row;
- var midStr;
-
- for (i = 0; i < l; i++) {
- midStr = rawGraphList[i].replace(/\s+/g, " ").replace(/^\s+|\s+$/g, "");
-
- maxWidth = Math.max(midStr.replace(/(\_|\s)/g, "").length, maxWidth);
-
- row = midStr.split("");
-
- graphList.unshift(row);
- }
-
- canvas.width = maxWidth * config.unitSize;
- canvas.height = graphList.length * config.unitSize;
-
- ctx.lineWidth = config.lineWidth;
- ctx.lineJoin = "round";
- ctx.lineCap = "round";
- };
-
- var genRandomStr = function () {
- var chars = "0123456789ABCDEF";
- var stringLength = 6;
- var randomString = '', rnum, i;
- for (i = 0; i < stringLength; i++) {
- rnum = Math.floor(Math.random() * chars.length);
- randomString += chars.substring(rnum, rnum + 1);
- }
-
- return randomString;
- };
-
- var findFlow = function (id) {
- var i = flows.length;
-
- while (i-- && flows[i].id !== id) {}
-
- return i;
- };
-
- var findColomn = function (symbol, row) {
- var i = row.length;
-
- while (i-- && row[i] !== symbol) {}
-
- return i;
- };
-
- var findBranchOut = function (row) {
- if (!row) {
- return -1
- }
-
- var i = row.length;
-
- while (i-- &&
- !(row[i - 1] && row[i] === "/" && row[i - 1] === "|") &&
- !(row[i - 2] && row[i] === "_" && row[i - 2] === "|")) {}
-
- return i;
- }
-
- var genNewFlow = function () {
- var newId;
-
- do {
- newId = genRandomStr();
- } while (findFlow(newId) !== -1);
-
- return {id:newId, color:"#" + newId};
- };
-
- //draw method
- var drawLineRight = function (x, y, color) {
- ctx.strokeStyle = color;
- ctx.beginPath();
- ctx.moveTo(x, y + config.unitSize / 2);
- ctx.lineTo(x + config.unitSize, y + config.unitSize / 2);
- ctx.stroke();
- };
-
- var drawLineUp = function (x, y, color) {
- ctx.strokeStyle = color;
- ctx.beginPath();
- ctx.moveTo(x, y + config.unitSize / 2);
- ctx.lineTo(x, y - config.unitSize / 2);
- ctx.stroke();
- };
-
- var drawNode = function (x, y, color) {
- ctx.strokeStyle = color;
-
- drawLineUp(x, y, color);
-
- ctx.beginPath();
- ctx.arc(x, y, config.nodeRadius, 0, Math.PI * 2, true);
- ctx.fill();
- };
-
- var drawLineIn = function (x, y, color) {
- ctx.strokeStyle = color;
-
- ctx.beginPath();
- ctx.moveTo(x + config.unitSize, y + config.unitSize / 2);
- ctx.lineTo(x, y - config.unitSize / 2);
- ctx.stroke();
- };
-
- var drawLineOut = function (x, y, color) {
- ctx.strokeStyle = color;
- ctx.beginPath();
- ctx.moveTo(x, y + config.unitSize / 2);
- ctx.lineTo(x + config.unitSize, y - config.unitSize / 2);
- ctx.stroke();
- };
-
- var draw = function (graphList) {
- var colomn, colomnIndex, prevColomn, condenseIndex;
- var x, y;
- var color;
- var nodePos, outPos;
- var tempFlow;
- var prevRowLength = 0;
- var flowSwapPos = -1;
- var lastLinePos;
- var i, k, l;
- var condenseCurrentLength, condensePrevLength = 0, condenseNextLength = 0;
-
- var inlineIntersect = false;
-
- //initiate for first row
- for (i = 0, l = graphList[0].length; i < l; i++) {
- if (graphList[0][i] !== "_" && graphList[0][i] !== " ") {
- flows.push(genNewFlow());
- }
- }
-
- y = canvas.height - config.unitSize * 0.5;
-
- //iterate
- for (i = 0, l = graphList.length; i < l; i++) {
- x = config.unitSize * 0.5;
-
- currentRow = graphList[i];
- nextRow = graphList[i + 1];
- prevRow = graphList[i - 1];
-
- flowSwapPos = -1;
-
- condenseCurrentLength = currentRow.filter(function (val) {
- return (val !== " " && val !== "_")
- }).length;
-
- if (nextRow) {
- condenseNextLength = nextRow.filter(function (val) {
- return (val !== " " && val !== "_")
- }).length;
- } else {
- condenseNextLength = 0;
- }
-
- //pre process begin
- //use last row for analysing
- if (prevRow) {
- if (!inlineIntersect) {
- //intersect might happen
- for (colomnIndex = 0; colomnIndex < prevRowLength; colomnIndex++) {
- if (prevRow[colomnIndex + 1] &&
- (prevRow[colomnIndex] === "/" && prevRow[colomnIndex + 1] === "|") ||
- ((prevRow[colomnIndex] === "_" && prevRow[colomnIndex + 1] === "|") &&
- (prevRow[colomnIndex + 2] === "/"))) {
-
- flowSwapPos = colomnIndex;
-
- //swap two flow
- tempFlow = {id:flows[flowSwapPos].id, color:flows[flowSwapPos].color};
-
- flows[flowSwapPos].id = flows[flowSwapPos + 1].id;
- flows[flowSwapPos].color = flows[flowSwapPos + 1].color;
-
- flows[flowSwapPos + 1].id = tempFlow.id;
- flows[flowSwapPos + 1].color = tempFlow.color;
- }
- }
- }
-
- if (condensePrevLength < condenseCurrentLength &&
- ((nodePos = findColomn("*", currentRow)) !== -1 &&
- (findColomn("_", currentRow) === -1))) {
-
- flows.splice(nodePos - 1, 0, genNewFlow());
- }
-
- if (prevRowLength > currentRow.length &&
- (nodePos = findColomn("*", prevRow)) !== -1) {
-
- if (findColomn("_", currentRow) === -1 &&
- findColomn("/", currentRow) === -1 &&
- findColomn("\\", currentRow) === -1) {
-
- flows.splice(nodePos + 1, 1);
- }
- }
- } //done with the previous row
-
- prevRowLength = currentRow.length; //store for next round
- colomnIndex = 0; //reset index
- condenseIndex = 0;
- condensePrevLength = 0;
- while (colomnIndex < currentRow.length) {
- colomn = currentRow[colomnIndex];
-
- if (colomn !== " " && colomn !== "_") {
- ++condensePrevLength;
- }
-
- if (colomn === " " &&
- currentRow[colomnIndex + 1] &&
- currentRow[colomnIndex + 1] === "_" &&
- currentRow[colomnIndex - 1] &&
- currentRow[colomnIndex - 1] === "|") {
-
- currentRow.splice(colomnIndex, 1);
-
- currentRow[colomnIndex] = "/";
- colomn = "/";
- }
-
- //create new flow only when no intersetc happened
- if (flowSwapPos === -1 &&
- colomn === "/" &&
- currentRow[colomnIndex - 1] &&
- currentRow[colomnIndex - 1] === "|") {
-
- flows.splice(condenseIndex, 0, genNewFlow());
- }
-
- //change \ and / to | when it's in the last position of the whole row
- if (colomn === "/" || colomn === "\\") {
- if (!(colomn === "/" && findBranchOut(nextRow) === -1)) {
- if ((lastLinePos = Math.max(findColomn("|", currentRow),
- findColomn("*", currentRow))) !== -1 &&
- (lastLinePos < colomnIndex - 1)) {
-
- while (currentRow[++lastLinePos] === " ") {}
-
- if (lastLinePos === colomnIndex) {
- currentRow[colomnIndex] = "|";
- }
- }
- }
- }
-
- if (colomn === "*" &&
- prevRow &&
- prevRow[condenseIndex + 1] === "\\") {
- flows.splice(condenseIndex + 1, 1);
- }
-
- if (colomn !== " ") {
- ++condenseIndex;
- }
-
- ++colomnIndex;
- }
-
- condenseCurrentLength = currentRow.filter(function (val) {
- return (val !== " " && val !== "_")
- }).length;
-
- //do some clean up
- if (flows.length > condenseCurrentLength) {
- flows.splice(condenseCurrentLength, flows.length - condenseCurrentLength);
- }
-
- colomnIndex = 0;
-
- //a little inline analysis and draw process
- while (colomnIndex < currentRow.length) {
- colomn = currentRow[colomnIndex];
- prevColomn = currentRow[colomnIndex - 1];
-
- if (currentRow[colomnIndex] === " ") {
- currentRow.splice(colomnIndex, 1);
- x += config.unitSize;
-
- continue;
- }
-
- //inline interset
- if ((colomn === "_" || colomn === "/") &&
- currentRow[colomnIndex - 1] === "|" &&
- currentRow[colomnIndex - 2] === "_") {
-
- inlineIntersect = true;
-
- tempFlow = flows.splice(colomnIndex - 2, 1)[0];
- flows.splice(colomnIndex - 1, 0, tempFlow);
- currentRow.splice(colomnIndex - 2, 1);
-
- colomnIndex = colomnIndex - 1;
- } else {
- inlineIntersect = false;
- }
-
- color = flows[colomnIndex].color;
-
- switch (colomn) {
- case "_" :
- drawLineRight(x, y, color);
-
- x += config.unitSize;
- break;
-
- case "*" :
- drawNode(x, y, color);
- break;
-
- case "|" :
- drawLineUp(x, y, color);
- break;
-
- case "/" :
- if (prevColomn &&
- (prevColomn === "/" ||
- prevColomn === " ")) {
- x -= config.unitSize;
- }
-
- drawLineOut(x, y, color);
-
- x += config.unitSize;
- break;
-
- case "\\" :
- drawLineIn(x, y, color);
- break;
- }
-
- ++colomnIndex;
- }
-
- y -= config.unitSize;
- }
- };
-
- init();
- draw(graphList);
-};
\ No newline at end of file
diff --git a/public/js/libs/jquery.are-you-sure.js b/public/js/libs/jquery.are-you-sure.js
deleted file mode 100644
index 3c41e2fcc..000000000
--- a/public/js/libs/jquery.are-you-sure.js
+++ /dev/null
@@ -1,192 +0,0 @@
-/*!
- * jQuery Plugin: Are-You-Sure (Dirty Form Detection)
- * https://github.com/codedance/jquery.AreYouSure/
- *
- * Copyright (c) 2012-2014, Chris Dance and PaperCut Software http://www.papercut.com/
- * Dual licensed under the MIT or GPL Version 2 licenses.
- * http://jquery.org/license
- *
- * Author: chris.dance@papercut.com
- * Version: 1.9.0
- * Date: 13th August 2014
- */
-(function($) {
-
- $.fn.areYouSure = function(options) {
-
- var settings = $.extend(
- {
- 'message' : 'You have unsaved changes!',
- 'dirtyClass' : 'dirty',
- 'change' : null,
- 'silent' : false,
- 'addRemoveFieldsMarksDirty' : false,
- 'fieldEvents' : 'change keyup propertychange input',
- 'fieldSelector': ":input:not(input[type=submit]):not(input[type=button])"
- }, options);
-
- var getValue = function($field) {
- if ($field.hasClass('ays-ignore')
- || $field.hasClass('aysIgnore')
- || $field.attr('data-ays-ignore')
- || $field.attr('name') === undefined) {
- return null;
- }
-
- if ($field.is(':disabled')) {
- return 'ays-disabled';
- }
-
- var val;
- var type = $field.attr('type');
- if ($field.is('select')) {
- type = 'select';
- }
-
- switch (type) {
- case 'checkbox':
- case 'radio':
- val = $field.is(':checked');
- break;
- case 'select':
- val = '';
- $field.find('option').each(function(o) {
- var $option = $(this);
- if ($option.is(':selected')) {
- val += $option.val();
- }
- });
- break;
- default:
- val = $field.val();
- }
-
- return val;
- };
-
- var storeOrigValue = function($field) {
- $field.data('ays-orig', getValue($field));
- };
-
- var checkForm = function(evt) {
-
- var isFieldDirty = function($field) {
- var origValue = $field.data('ays-orig');
- if (undefined === origValue) {
- return false;
- }
- return (getValue($field) != origValue);
- };
-
- var $form = ($(this).is('form'))
- ? $(this)
- : $(this).parents('form');
-
- // Test on the target first as it's the most likely to be dirty
- if (isFieldDirty($(evt.target))) {
- setDirtyStatus($form, true);
- return;
- }
-
- $fields = $form.find(settings.fieldSelector);
-
- if (settings.addRemoveFieldsMarksDirty) {
- // Check if field count has changed
- var origCount = $form.data("ays-orig-field-count");
- if (origCount != $fields.length) {
- setDirtyStatus($form, true);
- return;
- }
- }
-
- // Brute force - check each field
- var isDirty = false;
- $fields.each(function() {
- $field = $(this);
- if (isFieldDirty($field)) {
- isDirty = true;
- return false; // break
- }
- });
-
- setDirtyStatus($form, isDirty);
- };
-
- var initForm = function($form) {
- var fields = $form.find(settings.fieldSelector);
- $(fields).each(function() { storeOrigValue($(this)); });
- $(fields).unbind(settings.fieldEvents, checkForm);
- $(fields).bind(settings.fieldEvents, checkForm);
- $form.data("ays-orig-field-count", $(fields).length);
- setDirtyStatus($form, false);
- };
-
- var setDirtyStatus = function($form, isDirty) {
- var changed = isDirty != $form.hasClass(settings.dirtyClass);
- $form.toggleClass(settings.dirtyClass, isDirty);
-
- // Fire change event if required
- if (changed) {
- if (settings.change) settings.change.call($form, $form);
-
- if (isDirty) $form.trigger('dirty.areYouSure', [$form]);
- if (!isDirty) $form.trigger('clean.areYouSure', [$form]);
- $form.trigger('change.areYouSure', [$form]);
- }
- };
-
- var rescan = function() {
- var $form = $(this);
- var fields = $form.find(settings.fieldSelector);
- $(fields).each(function() {
- var $field = $(this);
- if (!$field.data('ays-orig')) {
- storeOrigValue($field);
- $field.bind(settings.fieldEvents, checkForm);
- }
- });
- // Check for changes while we're here
- $form.trigger('checkform.areYouSure');
- };
-
- var reinitialize = function() {
- initForm($(this));
- }
-
- if (!settings.silent && !window.aysUnloadSet) {
- window.aysUnloadSet = true;
- $(window).bind('beforeunload', function() {
- $dirtyForms = $("form").filter('.' + settings.dirtyClass);
- if ($dirtyForms.length == 0) {
- return;
- }
- // Prevent multiple prompts - seen on Chrome and IE
- if (navigator.userAgent.toLowerCase().match(/msie|chrome/)) {
- if (window.aysHasPrompted) {
- return;
- }
- window.aysHasPrompted = true;
- window.setTimeout(function() {window.aysHasPrompted = false;}, 900);
- }
- return settings.message;
- });
- }
-
- return this.each(function(elem) {
- if (!$(this).is('form')) {
- return;
- }
- var $form = $(this);
-
- $form.submit(function() {
- $form.removeClass(settings.dirtyClass);
- });
- $form.bind('reset', function() { setDirtyStatus($form, false); });
- // Add a custom events
- $form.bind('rescan.areYouSure', rescan);
- $form.bind('reinitialize.areYouSure', reinitialize);
- $form.bind('checkform.areYouSure', checkForm);
- initForm($form);
- });
- };
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diff --git a/public/js/semantic-2.2.1.min.js b/public/js/semantic-2.2.1.min.js
deleted file mode 100755
index 9cbcd4cb8..000000000
--- a/public/js/semantic-2.2.1.min.js
+++ /dev/null
@@ -1,19 +0,0 @@
- /*
- * # Semantic UI - 2.2.1
- * https://github.com/Semantic-Org/Semantic-UI
- * http://www.semantic-ui.com/
- *
- * Copyright 2014 Contributors
- * Released under the MIT license
- * http://opensource.org/licenses/MIT
- *
- */
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v[t];v[t]=n}},debug:function(){!b.silent&&b.debug&&(b.performance?v.performance.log(arguments):(v.debug=Function.prototype.bind.call(console.info,console,b.name+":"),v.debug.apply(console,arguments)))},verbose:function(){!b.silent&&b.verbose&&b.debug&&(b.performance?v.performance.log(arguments):(v.verbose=Function.prototype.bind.call(console.info,console,b.name+":"),v.verbose.apply(console,arguments)))},error:function(){b.silent||(v.error=Function.prototype.bind.call(console.error,console,b.name+":"),v.error.apply(console,arguments))},performance:{log:function(e){var t,n,i;b.performance&&(t=(new Date).getTime(),i=l||t,n=t-i,l=t,c.push({Name:e[0],Arguments:[].slice.call(e,1)||"",Element:F,"Execution Time":n})),clearTimeout(v.performance.timer),v.performance.timer=setTimeout(v.performance.display,500)},display:function(){var t=b.name+":",n=0;l=!1,clearTimeout(v.performance.timer),e.each(c,function(e,t){n+=t["Execution Time"]}),t+=" "+n+"ms",s&&(t+=" '"+s+"'"),(console.group!==i||console.table!==i)&&c.length>0&&(console.groupCollapsed(t),console.table?console.table(c):e.each(c,function(e,t){console.log(t.Name+": "+t["Execution Time"]+"ms")}),console.groupEnd()),c=[]}},invoke:function(t,n,o){var r,s,l,c=P;return n=n||f,o=F||o,"string"==typeof t&&c!==i&&(t=t.split(/[\. ]/),r=t.length-1,e.each(t,function(n,o){var a=n!=r?o+t[n+1].charAt(0).toUpperCase()+t[n+1].slice(1):t;if(e.isPlainObject(c[a])&&n!=r)c=c[a];else{if(c[a]!==i)return s=c[a],!1;if(!e.isPlainObject(c[o])||n==r)return c[o]!==i?(s=c[o],!1):(v.error(C.method,t),!1);c=c[o]}})),e.isFunction(s)?l=s.apply(o,n):s!==i&&(l=s),e.isArray(a)?a.push(l):a!==i?a=[a,l]:l!==i&&(a=l),s}},d?(P===i&&v.initialize(),P.save.scroll(),P.save.calculations(),v.invoke(u)):(P!==i&&P.invoke("destroy"),v.initialize())}),a!==i?a:this},e.fn.visibility.settings={name:"Visibility",namespace:"visibility",debug:!1,verbose:!1,performance:!0,observeChanges:!0,initialCheck:!0,refreshOnLoad:!0,refreshOnResize:!0,checkOnRefresh:!0,once:!0,continuous:!1,offset:0,includeMargin:!1,context:t,throttle:!1,type:!1,zIndex:"10",transition:"fade in",duration:1e3,onPassed:{},onOnScreen:!1,onOffScreen:!1,onPassing:!1,onTopVisible:!1,onBottomVisible:!1,onTopPassed:!1,onBottomPassed:!1,onPassingReverse:!1,onTopVisibleReverse:!1,onBottomVisibleReverse:!1,onTopPassedReverse:!1,onBottomPassedReverse:!1,onLoad:function(){},onAllLoaded:function(){},onFixed:function(){},onUnfixed:function(){},onUpdate:!1,onRefresh:function(){},metadata:{src:"src"},className:{fixed:"fixed",placeholder:"placeholder"},error:{method:"The method you called is not defined.",visible:"Element is hidden, you must call refresh after element becomes visible"}}}(jQuery,window,document);
\ No newline at end of file
diff --git a/public/plugins/codemirror-5.17.0/.gitattributes b/public/plugins/codemirror-5.17.0/.gitattributes
deleted file mode 100644
index f8bdd60f4..000000000
--- a/public/plugins/codemirror-5.17.0/.gitattributes
+++ /dev/null
@@ -1,8 +0,0 @@
-*.txt text
-*.js text
-*.html text
-*.md text
-*.json text
-*.yml text
-*.css text
-*.svg text
diff --git a/public/plugins/codemirror-5.17.0/.gitignore b/public/plugins/codemirror-5.17.0/.gitignore
deleted file mode 100644
index f91c241f2..000000000
--- a/public/plugins/codemirror-5.17.0/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-/node_modules
-/npm-debug.log
-/test*.html
-.tern-*
-*~
-*.swp
-.idea
-*.iml
diff --git a/public/plugins/codemirror-5.17.0/.npmignore b/public/plugins/codemirror-5.17.0/.npmignore
deleted file mode 100644
index 5ed053f89..000000000
--- a/public/plugins/codemirror-5.17.0/.npmignore
+++ /dev/null
@@ -1,10 +0,0 @@
-/node_modules
-/demo
-/doc
-/test
-/test*.html
-/index.html
-/mode/*/*test.js
-/mode/*/*.html
-/mode/index.html
-.*
diff --git a/public/plugins/codemirror-5.17.0/.travis.yml b/public/plugins/codemirror-5.17.0/.travis.yml
deleted file mode 100644
index 52b8b8159..000000000
--- a/public/plugins/codemirror-5.17.0/.travis.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-language: node_js
-node_js:
- - stable
-sudo: false
diff --git a/public/plugins/codemirror-5.17.0/addon/mode/loadmode.js b/public/plugins/codemirror-5.17.0/addon/mode/loadmode.js
deleted file mode 100644
index 10117ec22..000000000
--- a/public/plugins/codemirror-5.17.0/addon/mode/loadmode.js
+++ /dev/null
@@ -1,64 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), "cjs");
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], function(CM) { mod(CM, "amd"); });
- else // Plain browser env
- mod(CodeMirror, "plain");
-})(function(CodeMirror, env) {
- if (!CodeMirror.modeURL) CodeMirror.modeURL = "../mode/%N/%N.js";
-
- var loading = {};
- function splitCallback(cont, n) {
- var countDown = n;
- return function() { if (--countDown == 0) cont(); };
- }
- function ensureDeps(mode, cont) {
- var deps = CodeMirror.modes[mode].dependencies;
- if (!deps) return cont();
- var missing = [];
- for (var i = 0; i < deps.length; ++i) {
- if (!CodeMirror.modes.hasOwnProperty(deps[i]))
- missing.push(deps[i]);
- }
- if (!missing.length) return cont();
- var split = splitCallback(cont, missing.length);
- for (var i = 0; i < missing.length; ++i)
- CodeMirror.requireMode(missing[i], split);
- }
-
- CodeMirror.requireMode = function(mode, cont) {
- if (typeof mode != "string") mode = mode.name;
- if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont);
- if (loading.hasOwnProperty(mode)) return loading[mode].push(cont);
-
- var file = CodeMirror.modeURL.replace(/%N/g, mode);
- if (env == "plain") {
- var script = document.createElement("script");
- script.src = file;
- var others = document.getElementsByTagName("script")[0];
- var list = loading[mode] = [cont];
- CodeMirror.on(script, "load", function() {
- ensureDeps(mode, function() {
- for (var i = 0; i < list.length; ++i) list[i]();
- });
- });
- others.parentNode.insertBefore(script, others);
- } else if (env == "cjs") {
- require(file);
- cont();
- } else if (env == "amd") {
- requirejs([file], cont);
- }
- };
-
- CodeMirror.autoLoadMode = function(instance, mode) {
- if (!CodeMirror.modes.hasOwnProperty(mode))
- CodeMirror.requireMode(mode, function() {
- instance.setOption("mode", instance.getOption("mode"));
- });
- };
-});
diff --git a/public/plugins/codemirror-5.17.0/addon/mode/multiplex.js b/public/plugins/codemirror-5.17.0/addon/mode/multiplex.js
deleted file mode 100644
index 3d8b34c45..000000000
--- a/public/plugins/codemirror-5.17.0/addon/mode/multiplex.js
+++ /dev/null
@@ -1,123 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.multiplexingMode = function(outer /*, others */) {
- // Others should be {open, close, mode [, delimStyle] [, innerStyle]} objects
- var others = Array.prototype.slice.call(arguments, 1);
-
- function indexOf(string, pattern, from, returnEnd) {
- if (typeof pattern == "string") {
- var found = string.indexOf(pattern, from);
- return returnEnd && found > -1 ? found + pattern.length : found;
- }
- var m = pattern.exec(from ? string.slice(from) : string);
- return m ? m.index + from + (returnEnd ? m[0].length : 0) : -1;
- }
-
- return {
- startState: function() {
- return {
- outer: CodeMirror.startState(outer),
- innerActive: null,
- inner: null
- };
- },
-
- copyState: function(state) {
- return {
- outer: CodeMirror.copyState(outer, state.outer),
- innerActive: state.innerActive,
- inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner)
- };
- },
-
- token: function(stream, state) {
- if (!state.innerActive) {
- var cutOff = Infinity, oldContent = stream.string;
- for (var i = 0; i < others.length; ++i) {
- var other = others[i];
- var found = indexOf(oldContent, other.open, stream.pos);
- if (found == stream.pos) {
- if (!other.parseDelimiters) stream.match(other.open);
- state.innerActive = other;
- state.inner = CodeMirror.startState(other.mode, outer.indent ? outer.indent(state.outer, "") : 0);
- return other.delimStyle && (other.delimStyle + " " + other.delimStyle + "-open");
- } else if (found != -1 && found < cutOff) {
- cutOff = found;
- }
- }
- if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff);
- var outerToken = outer.token(stream, state.outer);
- if (cutOff != Infinity) stream.string = oldContent;
- return outerToken;
- } else {
- var curInner = state.innerActive, oldContent = stream.string;
- if (!curInner.close && stream.sol()) {
- state.innerActive = state.inner = null;
- return this.token(stream, state);
- }
- var found = curInner.close ? indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
- if (found == stream.pos && !curInner.parseDelimiters) {
- stream.match(curInner.close);
- state.innerActive = state.inner = null;
- return curInner.delimStyle && (curInner.delimStyle + " " + curInner.delimStyle + "-close");
- }
- if (found > -1) stream.string = oldContent.slice(0, found);
- var innerToken = curInner.mode.token(stream, state.inner);
- if (found > -1) stream.string = oldContent;
-
- if (found == stream.pos && curInner.parseDelimiters)
- state.innerActive = state.inner = null;
-
- if (curInner.innerStyle) {
- if (innerToken) innerToken = innerToken + " " + curInner.innerStyle;
- else innerToken = curInner.innerStyle;
- }
-
- return innerToken;
- }
- },
-
- indent: function(state, textAfter) {
- var mode = state.innerActive ? state.innerActive.mode : outer;
- if (!mode.indent) return CodeMirror.Pass;
- return mode.indent(state.innerActive ? state.inner : state.outer, textAfter);
- },
-
- blankLine: function(state) {
- var mode = state.innerActive ? state.innerActive.mode : outer;
- if (mode.blankLine) {
- mode.blankLine(state.innerActive ? state.inner : state.outer);
- }
- if (!state.innerActive) {
- for (var i = 0; i < others.length; ++i) {
- var other = others[i];
- if (other.open === "\n") {
- state.innerActive = other;
- state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "") : 0);
- }
- }
- } else if (state.innerActive.close === "\n") {
- state.innerActive = state.inner = null;
- }
- },
-
- electricChars: outer.electricChars,
-
- innerMode: function(state) {
- return state.inner ? {state: state.inner, mode: state.innerActive.mode} : {state: state.outer, mode: outer};
- }
- };
-};
-
-});
diff --git a/public/plugins/codemirror-5.17.0/addon/mode/multiplex_test.js b/public/plugins/codemirror-5.17.0/addon/mode/multiplex_test.js
deleted file mode 100644
index 24e5e670d..000000000
--- a/public/plugins/codemirror-5.17.0/addon/mode/multiplex_test.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- CodeMirror.defineMode("markdown_with_stex", function(){
- var inner = CodeMirror.getMode({}, "stex");
- var outer = CodeMirror.getMode({}, "markdown");
-
- var innerOptions = {
- open: '$',
- close: '$',
- mode: inner,
- delimStyle: 'delim',
- innerStyle: 'inner'
- };
-
- return CodeMirror.multiplexingMode(outer, innerOptions);
- });
-
- var mode = CodeMirror.getMode({}, "markdown_with_stex");
-
- function MT(name) {
- test.mode(
- name,
- mode,
- Array.prototype.slice.call(arguments, 1),
- 'multiplexing');
- }
-
- MT(
- "stexInsideMarkdown",
- "[strong **Equation:**] [delim&delim-open $][inner&tag \\pi][delim&delim-close $]");
-})();
diff --git a/public/plugins/codemirror-5.17.0/addon/mode/overlay.js b/public/plugins/codemirror-5.17.0/addon/mode/overlay.js
deleted file mode 100644
index e1b9ed375..000000000
--- a/public/plugins/codemirror-5.17.0/addon/mode/overlay.js
+++ /dev/null
@@ -1,85 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Utility function that allows modes to be combined. The mode given
-// as the base argument takes care of most of the normal mode
-// functionality, but a second (typically simple) mode is used, which
-// can override the style of text. Both modes get to parse all of the
-// text, but when both assign a non-null style to a piece of code, the
-// overlay wins, unless the combine argument was true and not overridden,
-// or state.overlay.combineTokens was true, in which case the styles are
-// combined.
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.overlayMode = function(base, overlay, combine) {
- return {
- startState: function() {
- return {
- base: CodeMirror.startState(base),
- overlay: CodeMirror.startState(overlay),
- basePos: 0, baseCur: null,
- overlayPos: 0, overlayCur: null,
- streamSeen: null
- };
- },
- copyState: function(state) {
- return {
- base: CodeMirror.copyState(base, state.base),
- overlay: CodeMirror.copyState(overlay, state.overlay),
- basePos: state.basePos, baseCur: null,
- overlayPos: state.overlayPos, overlayCur: null
- };
- },
-
- token: function(stream, state) {
- if (stream != state.streamSeen ||
- Math.min(state.basePos, state.overlayPos) < stream.start) {
- state.streamSeen = stream;
- state.basePos = state.overlayPos = stream.start;
- }
-
- if (stream.start == state.basePos) {
- state.baseCur = base.token(stream, state.base);
- state.basePos = stream.pos;
- }
- if (stream.start == state.overlayPos) {
- stream.pos = stream.start;
- state.overlayCur = overlay.token(stream, state.overlay);
- state.overlayPos = stream.pos;
- }
- stream.pos = Math.min(state.basePos, state.overlayPos);
-
- // state.overlay.combineTokens always takes precedence over combine,
- // unless set to null
- if (state.overlayCur == null) return state.baseCur;
- else if (state.baseCur != null &&
- state.overlay.combineTokens ||
- combine && state.overlay.combineTokens == null)
- return state.baseCur + " " + state.overlayCur;
- else return state.overlayCur;
- },
-
- indent: base.indent && function(state, textAfter) {
- return base.indent(state.base, textAfter);
- },
- electricChars: base.electricChars,
-
- innerMode: function(state) { return {state: state.base, mode: base}; },
-
- blankLine: function(state) {
- if (base.blankLine) base.blankLine(state.base);
- if (overlay.blankLine) overlay.blankLine(state.overlay);
- }
- };
-};
-
-});
diff --git a/public/plugins/codemirror-5.17.0/addon/mode/simple.js b/public/plugins/codemirror-5.17.0/addon/mode/simple.js
deleted file mode 100644
index df663365e..000000000
--- a/public/plugins/codemirror-5.17.0/addon/mode/simple.js
+++ /dev/null
@@ -1,213 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineSimpleMode = function(name, states) {
- CodeMirror.defineMode(name, function(config) {
- return CodeMirror.simpleMode(config, states);
- });
- };
-
- CodeMirror.simpleMode = function(config, states) {
- ensureState(states, "start");
- var states_ = {}, meta = states.meta || {}, hasIndentation = false;
- for (var state in states) if (state != meta && states.hasOwnProperty(state)) {
- var list = states_[state] = [], orig = states[state];
- for (var i = 0; i < orig.length; i++) {
- var data = orig[i];
- list.push(new Rule(data, states));
- if (data.indent || data.dedent) hasIndentation = true;
- }
- }
- var mode = {
- startState: function() {
- return {state: "start", pending: null,
- local: null, localState: null,
- indent: hasIndentation ? [] : null};
- },
- copyState: function(state) {
- var s = {state: state.state, pending: state.pending,
- local: state.local, localState: null,
- indent: state.indent && state.indent.slice(0)};
- if (state.localState)
- s.localState = CodeMirror.copyState(state.local.mode, state.localState);
- if (state.stack)
- s.stack = state.stack.slice(0);
- for (var pers = state.persistentStates; pers; pers = pers.next)
- s.persistentStates = {mode: pers.mode,
- spec: pers.spec,
- state: pers.state == state.localState ? s.localState : CodeMirror.copyState(pers.mode, pers.state),
- next: s.persistentStates};
- return s;
- },
- token: tokenFunction(states_, config),
- innerMode: function(state) { return state.local && {mode: state.local.mode, state: state.localState}; },
- indent: indentFunction(states_, meta)
- };
- if (meta) for (var prop in meta) if (meta.hasOwnProperty(prop))
- mode[prop] = meta[prop];
- return mode;
- };
-
- function ensureState(states, name) {
- if (!states.hasOwnProperty(name))
- throw new Error("Undefined state " + name + " in simple mode");
- }
-
- function toRegex(val, caret) {
- if (!val) return /(?:)/;
- var flags = "";
- if (val instanceof RegExp) {
- if (val.ignoreCase) flags = "i";
- val = val.source;
- } else {
- val = String(val);
- }
- return new RegExp((caret === false ? "" : "^") + "(?:" + val + ")", flags);
- }
-
- function asToken(val) {
- if (!val) return null;
- if (typeof val == "string") return val.replace(/\./g, " ");
- var result = [];
- for (var i = 0; i < val.length; i++)
- result.push(val[i] && val[i].replace(/\./g, " "));
- return result;
- }
-
- function Rule(data, states) {
- if (data.next || data.push) ensureState(states, data.next || data.push);
- this.regex = toRegex(data.regex);
- this.token = asToken(data.token);
- this.data = data;
- }
-
- function tokenFunction(states, config) {
- return function(stream, state) {
- if (state.pending) {
- var pend = state.pending.shift();
- if (state.pending.length == 0) state.pending = null;
- stream.pos += pend.text.length;
- return pend.token;
- }
-
- if (state.local) {
- if (state.local.end && stream.match(state.local.end)) {
- var tok = state.local.endToken || null;
- state.local = state.localState = null;
- return tok;
- } else {
- var tok = state.local.mode.token(stream, state.localState), m;
- if (state.local.endScan && (m = state.local.endScan.exec(stream.current())))
- stream.pos = stream.start + m.index;
- return tok;
- }
- }
-
- var curState = states[state.state];
- for (var i = 0; i < curState.length; i++) {
- var rule = curState[i];
- var matches = (!rule.data.sol || stream.sol()) && stream.match(rule.regex);
- if (matches) {
- if (rule.data.next) {
- state.state = rule.data.next;
- } else if (rule.data.push) {
- (state.stack || (state.stack = [])).push(state.state);
- state.state = rule.data.push;
- } else if (rule.data.pop && state.stack && state.stack.length) {
- state.state = state.stack.pop();
- }
-
- if (rule.data.mode)
- enterLocalMode(config, state, rule.data.mode, rule.token);
- if (rule.data.indent)
- state.indent.push(stream.indentation() + config.indentUnit);
- if (rule.data.dedent)
- state.indent.pop();
- if (matches.length > 2) {
- state.pending = [];
- for (var j = 2; j < matches.length; j++)
- if (matches[j])
- state.pending.push({text: matches[j], token: rule.token[j - 1]});
- stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0));
- return rule.token[0];
- } else if (rule.token && rule.token.join) {
- return rule.token[0];
- } else {
- return rule.token;
- }
- }
- }
- stream.next();
- return null;
- };
- }
-
- function cmp(a, b) {
- if (a === b) return true;
- if (!a || typeof a != "object" || !b || typeof b != "object") return false;
- var props = 0;
- for (var prop in a) if (a.hasOwnProperty(prop)) {
- if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) return false;
- props++;
- }
- for (var prop in b) if (b.hasOwnProperty(prop)) props--;
- return props == 0;
- }
-
- function enterLocalMode(config, state, spec, token) {
- var pers;
- if (spec.persistent) for (var p = state.persistentStates; p && !pers; p = p.next)
- if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode == p.mode) pers = p;
- var mode = pers ? pers.mode : spec.mode || CodeMirror.getMode(config, spec.spec);
- var lState = pers ? pers.state : CodeMirror.startState(mode);
- if (spec.persistent && !pers)
- state.persistentStates = {mode: mode, spec: spec.spec, state: lState, next: state.persistentStates};
-
- state.localState = lState;
- state.local = {mode: mode,
- end: spec.end && toRegex(spec.end),
- endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false),
- endToken: token && token.join ? token[token.length - 1] : token};
- }
-
- function indexOf(val, arr) {
- for (var i = 0; i < arr.length; i++) if (arr[i] === val) return true;
- }
-
- function indentFunction(states, meta) {
- return function(state, textAfter, line) {
- if (state.local && state.local.mode.indent)
- return state.local.mode.indent(state.localState, textAfter, line);
- if (state.indent == null || state.local || meta.dontIndentStates && indexOf(state.state, meta.dontIndentStates) > -1)
- return CodeMirror.Pass;
-
- var pos = state.indent.length - 1, rules = states[state.state];
- scan: for (;;) {
- for (var i = 0; i < rules.length; i++) {
- var rule = rules[i];
- if (rule.data.dedent && rule.data.dedentIfLineStart !== false) {
- var m = rule.regex.exec(textAfter);
- if (m && m[0]) {
- pos--;
- if (rule.next || rule.push) rules = states[rule.next || rule.push];
- textAfter = textAfter.slice(m[0].length);
- continue scan;
- }
- }
- }
- break;
- }
- return pos < 0 ? 0 : state.indent[pos];
- };
- }
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/apl/apl.js b/public/plugins/codemirror-5.17.0/mode/apl/apl.js
deleted file mode 100644
index caafe4e91..000000000
--- a/public/plugins/codemirror-5.17.0/mode/apl/apl.js
+++ /dev/null
@@ -1,174 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("apl", function() {
- var builtInOps = {
- ".": "innerProduct",
- "\\": "scan",
- "/": "reduce",
- "⌿": "reduce1Axis",
- "⍀": "scan1Axis",
- "¨": "each",
- "⍣": "power"
- };
- var builtInFuncs = {
- "+": ["conjugate", "add"],
- "−": ["negate", "subtract"],
- "×": ["signOf", "multiply"],
- "÷": ["reciprocal", "divide"],
- "⌈": ["ceiling", "greaterOf"],
- "⌊": ["floor", "lesserOf"],
- "∣": ["absolute", "residue"],
- "⍳": ["indexGenerate", "indexOf"],
- "?": ["roll", "deal"],
- "⋆": ["exponentiate", "toThePowerOf"],
- "⍟": ["naturalLog", "logToTheBase"],
- "○": ["piTimes", "circularFuncs"],
- "!": ["factorial", "binomial"],
- "⌹": ["matrixInverse", "matrixDivide"],
- "<": [null, "lessThan"],
- "≤": [null, "lessThanOrEqual"],
- "=": [null, "equals"],
- ">": [null, "greaterThan"],
- "≥": [null, "greaterThanOrEqual"],
- "≠": [null, "notEqual"],
- "≡": ["depth", "match"],
- "≢": [null, "notMatch"],
- "∈": ["enlist", "membership"],
- "⍷": [null, "find"],
- "∪": ["unique", "union"],
- "∩": [null, "intersection"],
- "∼": ["not", "without"],
- "∨": [null, "or"],
- "∧": [null, "and"],
- "⍱": [null, "nor"],
- "⍲": [null, "nand"],
- "⍴": ["shapeOf", "reshape"],
- ",": ["ravel", "catenate"],
- "⍪": [null, "firstAxisCatenate"],
- "⌽": ["reverse", "rotate"],
- "⊖": ["axis1Reverse", "axis1Rotate"],
- "⍉": ["transpose", null],
- "↑": ["first", "take"],
- "↓": [null, "drop"],
- "⊂": ["enclose", "partitionWithAxis"],
- "⊃": ["diclose", "pick"],
- "⌷": [null, "index"],
- "⍋": ["gradeUp", null],
- "⍒": ["gradeDown", null],
- "⊤": ["encode", null],
- "⊥": ["decode", null],
- "⍕": ["format", "formatByExample"],
- "⍎": ["execute", null],
- "⊣": ["stop", "left"],
- "⊢": ["pass", "right"]
- };
-
- var isOperator = /[\.\/⌿⍀¨⍣]/;
- var isNiladic = /⍬/;
- var isFunction = /[\+−×÷⌈⌊∣⍳\?⋆⍟○!⌹<≤=>≥≠≡≢∈⍷∪∩∼∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢]/;
- var isArrow = /←/;
- var isComment = /[⍝#].*$/;
-
- var stringEater = function(type) {
- var prev;
- prev = false;
- return function(c) {
- prev = c;
- if (c === type) {
- return prev === "\\";
- }
- return true;
- };
- };
- return {
- startState: function() {
- return {
- prev: false,
- func: false,
- op: false,
- string: false,
- escape: false
- };
- },
- token: function(stream, state) {
- var ch, funcName;
- if (stream.eatSpace()) {
- return null;
- }
- ch = stream.next();
- if (ch === '"' || ch === "'") {
- stream.eatWhile(stringEater(ch));
- stream.next();
- state.prev = true;
- return "string";
- }
- if (/[\[{\(]/.test(ch)) {
- state.prev = false;
- return null;
- }
- if (/[\]}\)]/.test(ch)) {
- state.prev = true;
- return null;
- }
- if (isNiladic.test(ch)) {
- state.prev = false;
- return "niladic";
- }
- if (/[¯\d]/.test(ch)) {
- if (state.func) {
- state.func = false;
- state.prev = false;
- } else {
- state.prev = true;
- }
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (isOperator.test(ch)) {
- return "operator apl-" + builtInOps[ch];
- }
- if (isArrow.test(ch)) {
- return "apl-arrow";
- }
- if (isFunction.test(ch)) {
- funcName = "apl-";
- if (builtInFuncs[ch] != null) {
- if (state.prev) {
- funcName += builtInFuncs[ch][1];
- } else {
- funcName += builtInFuncs[ch][0];
- }
- }
- state.func = true;
- state.prev = false;
- return "function " + funcName;
- }
- if (isComment.test(ch)) {
- stream.skipToEnd();
- return "comment";
- }
- if (ch === "∘" && stream.peek() === ".") {
- stream.next();
- return "function jot-dot";
- }
- stream.eatWhile(/[\w\$_]/);
- state.prev = true;
- return "keyword";
- }
- };
-});
-
-CodeMirror.defineMIME("text/apl", "apl");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/apl/index.html b/public/plugins/codemirror-5.17.0/mode/apl/index.html
deleted file mode 100644
index 53dda6b58..000000000
--- a/public/plugins/codemirror-5.17.0/mode/apl/index.html
+++ /dev/null
@@ -1,72 +0,0 @@
-
-
-CodeMirror: APL mode
-
-APL mode
-
-
-
-
- Simple mode that tries to handle APL as well as it can.
- It attempts to label functions/operators based upon
- monadic/dyadic usage (but this is far from fully fleshed out).
- This means there are meaningful classnames so hover states can
- have popups etc.
-
- MIME types defined: text/apl (APL code)
-
diff --git a/public/plugins/codemirror-5.17.0/mode/asciiarmor/asciiarmor.js b/public/plugins/codemirror-5.17.0/mode/asciiarmor/asciiarmor.js
deleted file mode 100644
index d83090376..000000000
--- a/public/plugins/codemirror-5.17.0/mode/asciiarmor/asciiarmor.js
+++ /dev/null
@@ -1,73 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- function errorIfNotEmpty(stream) {
- var nonWS = stream.match(/^\s*\S/);
- stream.skipToEnd();
- return nonWS ? "error" : null;
- }
-
- CodeMirror.defineMode("asciiarmor", function() {
- return {
- token: function(stream, state) {
- var m;
- if (state.state == "top") {
- if (stream.sol() && (m = stream.match(/^-----BEGIN (.*)?-----\s*$/))) {
- state.state = "headers";
- state.type = m[1];
- return "tag";
- }
- return errorIfNotEmpty(stream);
- } else if (state.state == "headers") {
- if (stream.sol() && stream.match(/^\w+:/)) {
- state.state = "header";
- return "atom";
- } else {
- var result = errorIfNotEmpty(stream);
- if (result) state.state = "body";
- return result;
- }
- } else if (state.state == "header") {
- stream.skipToEnd();
- state.state = "headers";
- return "string";
- } else if (state.state == "body") {
- if (stream.sol() && (m = stream.match(/^-----END (.*)?-----\s*$/))) {
- if (m[1] != state.type) return "error";
- state.state = "end";
- return "tag";
- } else {
- if (stream.eatWhile(/[A-Za-z0-9+\/=]/)) {
- return null;
- } else {
- stream.next();
- return "error";
- }
- }
- } else if (state.state == "end") {
- return errorIfNotEmpty(stream);
- }
- },
- blankLine: function(state) {
- if (state.state == "headers") state.state = "body";
- },
- startState: function() {
- return {state: "top", type: null};
- }
- };
- });
-
- CodeMirror.defineMIME("application/pgp", "asciiarmor");
- CodeMirror.defineMIME("application/pgp-keys", "asciiarmor");
- CodeMirror.defineMIME("application/pgp-signature", "asciiarmor");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/asciiarmor/index.html b/public/plugins/codemirror-5.17.0/mode/asciiarmor/index.html
deleted file mode 100644
index 8ba1b5c76..000000000
--- a/public/plugins/codemirror-5.17.0/mode/asciiarmor/index.html
+++ /dev/null
@@ -1,46 +0,0 @@
-
-
-CodeMirror: ASCII Armor (PGP) mode
-
-ASCII Armor (PGP) mode
-
-
-
-
-MIME types
-defined: application/pgp, application/pgp-keys, application/pgp-signature
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/asn.1/asn.1.js b/public/plugins/codemirror-5.17.0/mode/asn.1/asn.1.js
deleted file mode 100644
index 9600247ea..000000000
--- a/public/plugins/codemirror-5.17.0/mode/asn.1/asn.1.js
+++ /dev/null
@@ -1,204 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("asn.1", function(config, parserConfig) {
- var indentUnit = config.indentUnit,
- keywords = parserConfig.keywords || {},
- cmipVerbs = parserConfig.cmipVerbs || {},
- compareTypes = parserConfig.compareTypes || {},
- status = parserConfig.status || {},
- tags = parserConfig.tags || {},
- storage = parserConfig.storage || {},
- modifier = parserConfig.modifier || {},
- accessTypes = parserConfig.accessTypes|| {},
- multiLineStrings = parserConfig.multiLineStrings,
- indentStatements = parserConfig.indentStatements !== false;
- var isOperatorChar = /[\|\^]/;
- var curPunc;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[\[\]\(\){}:=,;]/.test(ch)) {
- curPunc = ch;
- return "punctuation";
- }
- if (ch == "-"){
- if (stream.eat("-")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
-
- stream.eatWhile(/[\w\-]/);
- var cur = stream.current();
- if (keywords.propertyIsEnumerable(cur)) return "keyword";
- if (cmipVerbs.propertyIsEnumerable(cur)) return "variable cmipVerbs";
- if (compareTypes.propertyIsEnumerable(cur)) return "atom compareTypes";
- if (status.propertyIsEnumerable(cur)) return "comment status";
- if (tags.propertyIsEnumerable(cur)) return "variable-3 tags";
- if (storage.propertyIsEnumerable(cur)) return "builtin storage";
- if (modifier.propertyIsEnumerable(cur)) return "string-2 modifier";
- if (accessTypes.propertyIsEnumerable(cur)) return "atom accessTypes";
-
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped){
- var afterNext = stream.peek();
- //look if the character if the quote is like the B in '10100010'B
- if (afterNext){
- afterNext = afterNext.toLowerCase();
- if(afterNext == "b" || afterNext == "h" || afterNext == "o")
- stream.next();
- }
- end = true; break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = null;
- return "string";
- };
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- var indent = state.indented;
- if (state.context && state.context.type == "statement")
- indent = state.context.indented;
- return state.context = new Context(indent, col, type, null, state.context);
- }
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- //Interface
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment") return style;
- if (ctx.align == null) ctx.align = true;
-
- if ((curPunc == ";" || curPunc == ":" || curPunc == ",")
- && ctx.type == "statement"){
- popContext(state);
- }
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (indentStatements && (((ctx.type == "}" || ctx.type == "top")
- && curPunc != ';') || (ctx.type == "statement"
- && curPunc == "newstatement")))
- pushContext(state, stream.column(), "statement");
-
- state.startOfLine = false;
- return style;
- },
-
- electricChars: "{}",
- lineComment: "--",
- fold: "brace"
- };
- });
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- CodeMirror.defineMIME("text/x-ttcn-asn", {
- name: "asn.1",
- keywords: words("DEFINITIONS OBJECTS IF DERIVED INFORMATION ACTION" +
- " REPLY ANY NAMED CHARACTERIZED BEHAVIOUR REGISTERED" +
- " WITH AS IDENTIFIED CONSTRAINED BY PRESENT BEGIN" +
- " IMPORTS FROM UNITS SYNTAX MIN-ACCESS MAX-ACCESS" +
- " MINACCESS MAXACCESS REVISION STATUS DESCRIPTION" +
- " SEQUENCE SET COMPONENTS OF CHOICE DistinguishedName" +
- " ENUMERATED SIZE MODULE END INDEX AUGMENTS EXTENSIBILITY" +
- " IMPLIED EXPORTS"),
- cmipVerbs: words("ACTIONS ADD GET NOTIFICATIONS REPLACE REMOVE"),
- compareTypes: words("OPTIONAL DEFAULT MANAGED MODULE-TYPE MODULE_IDENTITY" +
- " MODULE-COMPLIANCE OBJECT-TYPE OBJECT-IDENTITY" +
- " OBJECT-COMPLIANCE MODE CONFIRMED CONDITIONAL" +
- " SUBORDINATE SUPERIOR CLASS TRUE FALSE NULL" +
- " TEXTUAL-CONVENTION"),
- status: words("current deprecated mandatory obsolete"),
- tags: words("APPLICATION AUTOMATIC EXPLICIT IMPLICIT PRIVATE TAGS" +
- " UNIVERSAL"),
- storage: words("BOOLEAN INTEGER OBJECT IDENTIFIER BIT OCTET STRING" +
- " UTCTime InterfaceIndex IANAifType CMIP-Attribute" +
- " REAL PACKAGE PACKAGES IpAddress PhysAddress" +
- " NetworkAddress BITS BMPString TimeStamp TimeTicks" +
- " TruthValue RowStatus DisplayString GeneralString" +
- " GraphicString IA5String NumericString" +
- " PrintableString SnmpAdminAtring TeletexString" +
- " UTF8String VideotexString VisibleString StringStore" +
- " ISO646String T61String UniversalString Unsigned32" +
- " Integer32 Gauge Gauge32 Counter Counter32 Counter64"),
- modifier: words("ATTRIBUTE ATTRIBUTES MANDATORY-GROUP MANDATORY-GROUPS" +
- " GROUP GROUPS ELEMENTS EQUALITY ORDERING SUBSTRINGS" +
- " DEFINED"),
- accessTypes: words("not-accessible accessible-for-notify read-only" +
- " read-create read-write"),
- multiLineStrings: true
- });
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/asn.1/index.html b/public/plugins/codemirror-5.17.0/mode/asn.1/index.html
deleted file mode 100644
index 699fd4473..000000000
--- a/public/plugins/codemirror-5.17.0/mode/asn.1/index.html
+++ /dev/null
@@ -1,77 +0,0 @@
-
-
-CodeMirror: ASN.1 mode
-
- ASN.1 example
-
-
-
-
-
- Language: Abstract Syntax Notation One
- (ASN.1 )
-
- MIME types defined: text/x-ttcn-asn
-
- The development of this mode has been sponsored by Ericsson
- .
- Coded by Asmelash Tsegay Gebretsadkan
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/asterisk/asterisk.js b/public/plugins/codemirror-5.17.0/mode/asterisk/asterisk.js
deleted file mode 100644
index b7ebfc5ad..000000000
--- a/public/plugins/codemirror-5.17.0/mode/asterisk/asterisk.js
+++ /dev/null
@@ -1,196 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*
- * =====================================================================================
- *
- * Filename: mode/asterisk/asterisk.js
- *
- * Description: CodeMirror mode for Asterisk dialplan
- *
- * Created: 05/17/2012 09:20:25 PM
- * Revision: none
- *
- * Author: Stas Kobzar (stas@modulis.ca),
- * Company: Modulis.ca Inc.
- *
- * =====================================================================================
- */
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("asterisk", function() {
- var atoms = ["exten", "same", "include","ignorepat","switch"],
- dpcmd = ["#include","#exec"],
- apps = [
- "addqueuemember","adsiprog","aelsub","agentlogin","agentmonitoroutgoing","agi",
- "alarmreceiver","amd","answer","authenticate","background","backgrounddetect",
- "bridge","busy","callcompletioncancel","callcompletionrequest","celgenuserevent",
- "changemonitor","chanisavail","channelredirect","chanspy","clearhash","confbridge",
- "congestion","continuewhile","controlplayback","dahdiacceptr2call","dahdibarge",
- "dahdiras","dahdiscan","dahdisendcallreroutingfacility","dahdisendkeypadfacility",
- "datetime","dbdel","dbdeltree","deadagi","dial","dictate","directory","disa",
- "dumpchan","eagi","echo","endwhile","exec","execif","execiftime","exitwhile","extenspy",
- "externalivr","festival","flash","followme","forkcdr","getcpeid","gosub","gosubif",
- "goto","gotoif","gotoiftime","hangup","iax2provision","ices","importvar","incomplete",
- "ivrdemo","jabberjoin","jabberleave","jabbersend","jabbersendgroup","jabberstatus",
- "jack","log","macro","macroexclusive","macroexit","macroif","mailboxexists","meetme",
- "meetmeadmin","meetmechanneladmin","meetmecount","milliwatt","minivmaccmess","minivmdelete",
- "minivmgreet","minivmmwi","minivmnotify","minivmrecord","mixmonitor","monitor","morsecode",
- "mp3player","mset","musiconhold","nbscat","nocdr","noop","odbc","odbc","odbcfinish",
- "originate","ospauth","ospfinish","osplookup","ospnext","page","park","parkandannounce",
- "parkedcall","pausemonitor","pausequeuemember","pickup","pickupchan","playback","playtones",
- "privacymanager","proceeding","progress","queue","queuelog","raiseexception","read","readexten",
- "readfile","receivefax","receivefax","receivefax","record","removequeuemember",
- "resetcdr","retrydial","return","ringing","sayalpha","saycountedadj","saycountednoun",
- "saycountpl","saydigits","saynumber","sayphonetic","sayunixtime","senddtmf","sendfax",
- "sendfax","sendfax","sendimage","sendtext","sendurl","set","setamaflags",
- "setcallerpres","setmusiconhold","sipaddheader","sipdtmfmode","sipremoveheader","skel",
- "slastation","slatrunk","sms","softhangup","speechactivategrammar","speechbackground",
- "speechcreate","speechdeactivategrammar","speechdestroy","speechloadgrammar","speechprocessingsound",
- "speechstart","speechunloadgrammar","stackpop","startmusiconhold","stopmixmonitor","stopmonitor",
- "stopmusiconhold","stopplaytones","system","testclient","testserver","transfer","tryexec",
- "trysystem","unpausemonitor","unpausequeuemember","userevent","verbose","vmauthenticate",
- "vmsayname","voicemail","voicemailmain","wait","waitexten","waitfornoise","waitforring",
- "waitforsilence","waitmusiconhold","waituntil","while","zapateller"
- ];
-
- function basicToken(stream,state){
- var cur = '';
- var ch = stream.next();
- // comment
- if(ch == ";") {
- stream.skipToEnd();
- return "comment";
- }
- // context
- if(ch == '[') {
- stream.skipTo(']');
- stream.eat(']');
- return "header";
- }
- // string
- if(ch == '"') {
- stream.skipTo('"');
- return "string";
- }
- if(ch == "'") {
- stream.skipTo("'");
- return "string-2";
- }
- // dialplan commands
- if(ch == '#') {
- stream.eatWhile(/\w/);
- cur = stream.current();
- if(dpcmd.indexOf(cur) !== -1) {
- stream.skipToEnd();
- return "strong";
- }
- }
- // application args
- if(ch == '$'){
- var ch1 = stream.peek();
- if(ch1 == '{'){
- stream.skipTo('}');
- stream.eat('}');
- return "variable-3";
- }
- }
- // extension
- stream.eatWhile(/\w/);
- cur = stream.current();
- if(atoms.indexOf(cur) !== -1) {
- state.extenStart = true;
- switch(cur) {
- case 'same': state.extenSame = true; break;
- case 'include':
- case 'switch':
- case 'ignorepat':
- state.extenInclude = true;break;
- default:break;
- }
- return "atom";
- }
- }
-
- return {
- startState: function() {
- return {
- extenStart: false,
- extenSame: false,
- extenInclude: false,
- extenExten: false,
- extenPriority: false,
- extenApplication: false
- };
- },
- token: function(stream, state) {
-
- var cur = '';
- if(stream.eatSpace()) return null;
- // extension started
- if(state.extenStart){
- stream.eatWhile(/[^\s]/);
- cur = stream.current();
- if(/^=>?$/.test(cur)){
- state.extenExten = true;
- state.extenStart = false;
- return "strong";
- } else {
- state.extenStart = false;
- stream.skipToEnd();
- return "error";
- }
- } else if(state.extenExten) {
- // set exten and priority
- state.extenExten = false;
- state.extenPriority = true;
- stream.eatWhile(/[^,]/);
- if(state.extenInclude) {
- stream.skipToEnd();
- state.extenPriority = false;
- state.extenInclude = false;
- }
- if(state.extenSame) {
- state.extenPriority = false;
- state.extenSame = false;
- state.extenApplication = true;
- }
- return "tag";
- } else if(state.extenPriority) {
- state.extenPriority = false;
- state.extenApplication = true;
- stream.next(); // get comma
- if(state.extenSame) return null;
- stream.eatWhile(/[^,]/);
- return "number";
- } else if(state.extenApplication) {
- stream.eatWhile(/,/);
- cur = stream.current();
- if(cur === ',') return null;
- stream.eatWhile(/\w/);
- cur = stream.current().toLowerCase();
- state.extenApplication = false;
- if(apps.indexOf(cur) !== -1){
- return "def strong";
- }
- } else{
- return basicToken(stream,state);
- }
-
- return null;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-asterisk", "asterisk");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/asterisk/index.html b/public/plugins/codemirror-5.17.0/mode/asterisk/index.html
deleted file mode 100644
index 257bd3987..000000000
--- a/public/plugins/codemirror-5.17.0/mode/asterisk/index.html
+++ /dev/null
@@ -1,154 +0,0 @@
-
-
-CodeMirror: Asterisk dialplan mode
-
-Asterisk dialplan mode
-
-
-
- MIME types defined: text/x-asterisk.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/brainfuck/brainfuck.js b/public/plugins/codemirror-5.17.0/mode/brainfuck/brainfuck.js
deleted file mode 100644
index 3becf2a5a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/brainfuck/brainfuck.js
+++ /dev/null
@@ -1,85 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Brainfuck mode created by Michael Kaminsky https://github.com/mkaminsky11
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object")
- mod(require("../../lib/codemirror"))
- else if (typeof define == "function" && define.amd)
- define(["../../lib/codemirror"], mod)
- else
- mod(CodeMirror)
-})(function(CodeMirror) {
- "use strict"
- var reserve = "><+-.,[]".split("");
- /*
- comments can be either:
- placed behind lines
-
- +++ this is a comment
-
- where reserved characters cannot be used
- or in a loop
- [
- this is ok to use [ ] and stuff
- ]
- or preceded by #
- */
- CodeMirror.defineMode("brainfuck", function() {
- return {
- startState: function() {
- return {
- commentLine: false,
- left: 0,
- right: 0,
- commentLoop: false
- }
- },
- token: function(stream, state) {
- if (stream.eatSpace()) return null
- if(stream.sol()){
- state.commentLine = false;
- }
- var ch = stream.next().toString();
- if(reserve.indexOf(ch) !== -1){
- if(state.commentLine === true){
- if(stream.eol()){
- state.commentLine = false;
- }
- return "comment";
- }
- if(ch === "]" || ch === "["){
- if(ch === "["){
- state.left++;
- }
- else{
- state.right++;
- }
- return "bracket";
- }
- else if(ch === "+" || ch === "-"){
- return "keyword";
- }
- else if(ch === "<" || ch === ">"){
- return "atom";
- }
- else if(ch === "." || ch === ","){
- return "def";
- }
- }
- else{
- state.commentLine = true;
- if(stream.eol()){
- state.commentLine = false;
- }
- return "comment";
- }
- if(stream.eol()){
- state.commentLine = false;
- }
- }
- };
- });
-CodeMirror.defineMIME("text/x-brainfuck","brainfuck")
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/brainfuck/index.html b/public/plugins/codemirror-5.17.0/mode/brainfuck/index.html
deleted file mode 100644
index 6048fc241..000000000
--- a/public/plugins/codemirror-5.17.0/mode/brainfuck/index.html
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-CodeMirror: Brainfuck mode
-
-Brainfuck mode
-
-
-
-
- A mode for Brainfuck
-
- MIME types defined: text/x-brainfuck
-
diff --git a/public/plugins/codemirror-5.17.0/mode/clike/clike.js b/public/plugins/codemirror-5.17.0/mode/clike/clike.js
deleted file mode 100644
index a37921fda..000000000
--- a/public/plugins/codemirror-5.17.0/mode/clike/clike.js
+++ /dev/null
@@ -1,786 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-function Context(indented, column, type, info, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.info = info;
- this.align = align;
- this.prev = prev;
-}
-function pushContext(state, col, type, info) {
- var indent = state.indented;
- if (state.context && state.context.type != "statement" && type != "statement")
- indent = state.context.indented;
- return state.context = new Context(indent, col, type, info, null, state.context);
-}
-function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
-}
-
-function typeBefore(stream, state, pos) {
- if (state.prevToken == "variable" || state.prevToken == "variable-3") return true;
- if (/\S(?:[^- ]>|[*\]])\s*$|\*$/.test(stream.string.slice(0, pos))) return true;
- if (state.typeAtEndOfLine && stream.column() == stream.indentation()) return true;
-}
-
-function isTopScope(context) {
- for (;;) {
- if (!context || context.type == "top") return true;
- if (context.type == "}" && context.prev.info != "namespace") return false;
- context = context.prev;
- }
-}
-
-CodeMirror.defineMode("clike", function(config, parserConfig) {
- var indentUnit = config.indentUnit,
- statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
- dontAlignCalls = parserConfig.dontAlignCalls,
- keywords = parserConfig.keywords || {},
- types = parserConfig.types || {},
- builtin = parserConfig.builtin || {},
- blockKeywords = parserConfig.blockKeywords || {},
- defKeywords = parserConfig.defKeywords || {},
- atoms = parserConfig.atoms || {},
- hooks = parserConfig.hooks || {},
- multiLineStrings = parserConfig.multiLineStrings,
- indentStatements = parserConfig.indentStatements !== false,
- indentSwitch = parserConfig.indentSwitch !== false,
- namespaceSeparator = parserConfig.namespaceSeparator,
- isPunctuationChar = parserConfig.isPunctuationChar || /[\[\]{}\(\),;\:\.]/,
- numberStart = parserConfig.numberStart || /[\d\.]/,
- number = parserConfig.number || /^(?:0x[a-f\d]+|0b[01]+|(?:\d+\.?\d*|\.\d+)(?:e[-+]?\d+)?)(u|ll?|l|f)?/i,
- isOperatorChar = parserConfig.isOperatorChar || /[+\-*&%=<>!?|\/]/,
- endStatement = parserConfig.endStatement || /^[;:,]$/;
-
- var curPunc, isDefKeyword;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (hooks[ch]) {
- var result = hooks[ch](stream, state);
- if (result !== false) return result;
- }
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (isPunctuationChar.test(ch)) {
- curPunc = ch;
- return null;
- }
- if (numberStart.test(ch)) {
- stream.backUp(1)
- if (stream.match(number)) return "number"
- stream.next()
- }
- if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- while (!stream.match(/^\/[\/*]/, false) && stream.eat(isOperatorChar)) {}
- return "operator";
- }
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
- if (namespaceSeparator) while (stream.match(namespaceSeparator))
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
-
- var cur = stream.current();
- if (contains(keywords, cur)) {
- if (contains(blockKeywords, cur)) curPunc = "newstatement";
- if (contains(defKeywords, cur)) isDefKeyword = true;
- return "keyword";
- }
- if (contains(types, cur)) return "variable-3";
- if (contains(builtin, cur)) {
- if (contains(blockKeywords, cur)) curPunc = "newstatement";
- return "builtin";
- }
- if (contains(atoms, cur)) return "atom";
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {end = true; break;}
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = null;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function maybeEOL(stream, state) {
- if (parserConfig.typeFirstDefinitions && stream.eol() && isTopScope(state.context))
- state.typeAtEndOfLine = typeBefore(stream, state, stream.pos)
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", null, false),
- indented: 0,
- startOfLine: true,
- prevToken: null
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) { maybeEOL(stream, state); return null; }
- curPunc = isDefKeyword = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment" || style == "meta") return style;
- if (ctx.align == null) ctx.align = true;
-
- if (endStatement.test(curPunc)) while (state.context.type == "statement") popContext(state);
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (indentStatements &&
- (((ctx.type == "}" || ctx.type == "top") && curPunc != ";") ||
- (ctx.type == "statement" && curPunc == "newstatement"))) {
- pushContext(state, stream.column(), "statement", stream.current());
- }
-
- if (style == "variable" &&
- ((state.prevToken == "def" ||
- (parserConfig.typeFirstDefinitions && typeBefore(stream, state, stream.start) &&
- isTopScope(state.context) && stream.match(/^\s*\(/, false)))))
- style = "def";
-
- if (hooks.token) {
- var result = hooks.token(stream, state, style);
- if (result !== undefined) style = result;
- }
-
- if (style == "def" && parserConfig.styleDefs === false) style = "variable";
-
- state.startOfLine = false;
- state.prevToken = isDefKeyword ? "def" : style || curPunc;
- maybeEOL(stream, state);
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase && state.tokenize != null || state.typeAtEndOfLine) return CodeMirror.Pass;
- var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
- if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
- if (parserConfig.dontIndentStatements)
- while (ctx.type == "statement" && parserConfig.dontIndentStatements.test(ctx.info))
- ctx = ctx.prev
- if (hooks.indent) {
- var hook = hooks.indent(state, ctx, textAfter);
- if (typeof hook == "number") return hook
- }
- var closing = firstChar == ctx.type;
- var switchBlock = ctx.prev && ctx.prev.info == "switch";
- if (parserConfig.allmanIndentation && /[{(]/.test(firstChar)) {
- while (ctx.type != "top" && ctx.type != "}") ctx = ctx.prev
- return ctx.indented
- }
- if (ctx.type == "statement")
- return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
- if (ctx.align && (!dontAlignCalls || ctx.type != ")"))
- return ctx.column + (closing ? 0 : 1);
- if (ctx.type == ")" && !closing)
- return ctx.indented + statementIndentUnit;
-
- return ctx.indented + (closing ? 0 : indentUnit) +
- (!closing && switchBlock && !/^(?:case|default)\b/.test(textAfter) ? indentUnit : 0);
- },
-
- electricInput: indentSwitch ? /^\s*(?:case .*?:|default:|\{\}?|\})$/ : /^\s*[{}]$/,
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//",
- fold: "brace"
- };
-});
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
- function contains(words, word) {
- if (typeof words === "function") {
- return words(word);
- } else {
- return words.propertyIsEnumerable(word);
- }
- }
- var cKeywords = "auto if break case register continue return default do sizeof " +
- "static else struct switch extern typedef union for goto while enum const volatile";
- var cTypes = "int long char short double float unsigned signed void size_t ptrdiff_t";
-
- function cppHook(stream, state) {
- if (!state.startOfLine) return false
- for (var ch, next = null; ch = stream.peek();) {
- if (ch == "\\" && stream.match(/^.$/)) {
- next = cppHook
- break
- } else if (ch == "/" && stream.match(/^\/[\/\*]/, false)) {
- break
- }
- stream.next()
- }
- state.tokenize = next
- return "meta"
- }
-
- function pointerHook(_stream, state) {
- if (state.prevToken == "variable-3") return "variable-3";
- return false;
- }
-
- function cpp14Literal(stream) {
- stream.eatWhile(/[\w\.']/);
- return "number";
- }
-
- function cpp11StringHook(stream, state) {
- stream.backUp(1);
- // Raw strings.
- if (stream.match(/(R|u8R|uR|UR|LR)/)) {
- var match = stream.match(/"([^\s\\()]{0,16})\(/);
- if (!match) {
- return false;
- }
- state.cpp11RawStringDelim = match[1];
- state.tokenize = tokenRawString;
- return tokenRawString(stream, state);
- }
- // Unicode strings/chars.
- if (stream.match(/(u8|u|U|L)/)) {
- if (stream.match(/["']/, /* eat */ false)) {
- return "string";
- }
- return false;
- }
- // Ignore this hook.
- stream.next();
- return false;
- }
-
- function cppLooksLikeConstructor(word) {
- var lastTwo = /(\w+)::(\w+)$/.exec(word);
- return lastTwo && lastTwo[1] == lastTwo[2];
- }
-
- // C#-style strings where "" escapes a quote.
- function tokenAtString(stream, state) {
- var next;
- while ((next = stream.next()) != null) {
- if (next == '"' && !stream.eat('"')) {
- state.tokenize = null;
- break;
- }
- }
- return "string";
- }
-
- // C++11 raw string literal is "( anything )", where
- // can be a string up to 16 characters long.
- function tokenRawString(stream, state) {
- // Escape characters that have special regex meanings.
- var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&');
- var match = stream.match(new RegExp(".*?\\)" + delim + '"'));
- if (match)
- state.tokenize = null;
- else
- stream.skipToEnd();
- return "string";
- }
-
- function def(mimes, mode) {
- if (typeof mimes == "string") mimes = [mimes];
- var words = [];
- function add(obj) {
- if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
- words.push(prop);
- }
- add(mode.keywords);
- add(mode.types);
- add(mode.builtin);
- add(mode.atoms);
- if (words.length) {
- mode.helperType = mimes[0];
- CodeMirror.registerHelper("hintWords", mimes[0], words);
- }
-
- for (var i = 0; i < mimes.length; ++i)
- CodeMirror.defineMIME(mimes[i], mode);
- }
-
- def(["text/x-csrc", "text/x-c", "text/x-chdr"], {
- name: "clike",
- keywords: words(cKeywords),
- types: words(cTypes + " bool _Complex _Bool float_t double_t intptr_t intmax_t " +
- "int8_t int16_t int32_t int64_t uintptr_t uintmax_t uint8_t uint16_t " +
- "uint32_t uint64_t"),
- blockKeywords: words("case do else for if switch while struct"),
- defKeywords: words("struct"),
- typeFirstDefinitions: true,
- atoms: words("null true false"),
- hooks: {"#": cppHook, "*": pointerHook},
- modeProps: {fold: ["brace", "include"]}
- });
-
- def(["text/x-c++src", "text/x-c++hdr"], {
- name: "clike",
- keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try explicit new " +
- "static_cast typeid catch operator template typename class friend private " +
- "this using const_cast inline public throw virtual delete mutable protected " +
- "alignas alignof constexpr decltype nullptr noexcept thread_local final " +
- "static_assert override"),
- types: words(cTypes + " bool wchar_t"),
- blockKeywords: words("catch class do else finally for if struct switch try while"),
- defKeywords: words("class namespace struct enum union"),
- typeFirstDefinitions: true,
- atoms: words("true false null"),
- dontIndentStatements: /^template$/,
- hooks: {
- "#": cppHook,
- "*": pointerHook,
- "u": cpp11StringHook,
- "U": cpp11StringHook,
- "L": cpp11StringHook,
- "R": cpp11StringHook,
- "0": cpp14Literal,
- "1": cpp14Literal,
- "2": cpp14Literal,
- "3": cpp14Literal,
- "4": cpp14Literal,
- "5": cpp14Literal,
- "6": cpp14Literal,
- "7": cpp14Literal,
- "8": cpp14Literal,
- "9": cpp14Literal,
- token: function(stream, state, style) {
- if (style == "variable" && stream.peek() == "(" &&
- (state.prevToken == ";" || state.prevToken == null ||
- state.prevToken == "}") &&
- cppLooksLikeConstructor(stream.current()))
- return "def";
- }
- },
- namespaceSeparator: "::",
- modeProps: {fold: ["brace", "include"]}
- });
-
- def("text/x-java", {
- name: "clike",
- keywords: words("abstract assert break case catch class const continue default " +
- "do else enum extends final finally float for goto if implements import " +
- "instanceof interface native new package private protected public " +
- "return static strictfp super switch synchronized this throw throws transient " +
- "try volatile while"),
- types: words("byte short int long float double boolean char void Boolean Byte Character Double Float " +
- "Integer Long Number Object Short String StringBuffer StringBuilder Void"),
- blockKeywords: words("catch class do else finally for if switch try while"),
- defKeywords: words("class interface package enum"),
- typeFirstDefinitions: true,
- atoms: words("true false null"),
- endStatement: /^[;:]$/,
- number: /^(?:0x[a-f\d_]+|0b[01_]+|(?:[\d_]+\.?\d*|\.\d+)(?:e[-+]?[\d_]+)?)(u|ll?|l|f)?/i,
- hooks: {
- "@": function(stream) {
- stream.eatWhile(/[\w\$_]/);
- return "meta";
- }
- },
- modeProps: {fold: ["brace", "import"]}
- });
-
- def("text/x-csharp", {
- name: "clike",
- keywords: words("abstract as async await base break case catch checked class const continue" +
- " default delegate do else enum event explicit extern finally fixed for" +
- " foreach goto if implicit in interface internal is lock namespace new" +
- " operator out override params private protected public readonly ref return sealed" +
- " sizeof stackalloc static struct switch this throw try typeof unchecked" +
- " unsafe using virtual void volatile while add alias ascending descending dynamic from get" +
- " global group into join let orderby partial remove select set value var yield"),
- types: words("Action Boolean Byte Char DateTime DateTimeOffset Decimal Double Func" +
- " Guid Int16 Int32 Int64 Object SByte Single String Task TimeSpan UInt16 UInt32" +
- " UInt64 bool byte char decimal double short int long object" +
- " sbyte float string ushort uint ulong"),
- blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
- defKeywords: words("class interface namespace struct var"),
- typeFirstDefinitions: true,
- atoms: words("true false null"),
- hooks: {
- "@": function(stream, state) {
- if (stream.eat('"')) {
- state.tokenize = tokenAtString;
- return tokenAtString(stream, state);
- }
- stream.eatWhile(/[\w\$_]/);
- return "meta";
- }
- }
- });
-
- function tokenTripleString(stream, state) {
- var escaped = false;
- while (!stream.eol()) {
- if (!escaped && stream.match('"""')) {
- state.tokenize = null;
- break;
- }
- escaped = stream.next() == "\\" && !escaped;
- }
- return "string";
- }
-
- def("text/x-scala", {
- name: "clike",
- keywords: words(
-
- /* scala */
- "abstract case catch class def do else extends final finally for forSome if " +
- "implicit import lazy match new null object override package private protected return " +
- "sealed super this throw trait try type val var while with yield _ : = => <- <: " +
- "<% >: # @ " +
-
- /* package scala */
- "assert assume require print println printf readLine readBoolean readByte readShort " +
- "readChar readInt readLong readFloat readDouble " +
-
- ":: #:: "
- ),
- types: words(
- "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " +
- "Enumeration Equiv Error Exception Fractional Function IndexedSeq Int Integral Iterable " +
- "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " +
- "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " +
- "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector " +
-
- /* package java.lang */
- "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
- "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
- "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
- "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
- ),
- multiLineStrings: true,
- blockKeywords: words("catch class do else finally for forSome if match switch try while"),
- defKeywords: words("class def object package trait type val var"),
- atoms: words("true false null"),
- indentStatements: false,
- indentSwitch: false,
- hooks: {
- "@": function(stream) {
- stream.eatWhile(/[\w\$_]/);
- return "meta";
- },
- '"': function(stream, state) {
- if (!stream.match('""')) return false;
- state.tokenize = tokenTripleString;
- return state.tokenize(stream, state);
- },
- "'": function(stream) {
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
- return "atom";
- },
- "=": function(stream, state) {
- var cx = state.context
- if (cx.type == "}" && cx.align && stream.eat(">")) {
- state.context = new Context(cx.indented, cx.column, cx.type, cx.info, null, cx.prev)
- return "operator"
- } else {
- return false
- }
- }
- },
- modeProps: {closeBrackets: {triples: '"'}}
- });
-
- function tokenKotlinString(tripleString){
- return function (stream, state) {
- var escaped = false, next, end = false;
- while (!stream.eol()) {
- if (!tripleString && !escaped && stream.match('"') ) {end = true; break;}
- if (tripleString && stream.match('"""')) {end = true; break;}
- next = stream.next();
- if(!escaped && next == "$" && stream.match('{'))
- stream.skipTo("}");
- escaped = !escaped && next == "\\" && !tripleString;
- }
- if (end || !tripleString)
- state.tokenize = null;
- return "string";
- }
- }
-
- def("text/x-kotlin", {
- name: "clike",
- keywords: words(
- /*keywords*/
- "package as typealias class interface this super val " +
- "var fun for is in This throw return " +
- "break continue object if else while do try when !in !is as? " +
-
- /*soft keywords*/
- "file import where by get set abstract enum open inner override private public internal " +
- "protected catch finally out final vararg reified dynamic companion constructor init " +
- "sealed field property receiver param sparam lateinit data inline noinline tailrec " +
- "external annotation crossinline const operator infix"
- ),
- types: words(
- /* package java.lang */
- "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
- "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
- "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
- "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
- ),
- intendSwitch: false,
- indentStatements: false,
- multiLineStrings: true,
- blockKeywords: words("catch class do else finally for if where try while enum"),
- defKeywords: words("class val var object package interface fun"),
- atoms: words("true false null this"),
- hooks: {
- '"': function(stream, state) {
- state.tokenize = tokenKotlinString(stream.match('""'));
- return state.tokenize(stream, state);
- }
- },
- modeProps: {closeBrackets: {triples: '"'}}
- });
-
- def(["x-shader/x-vertex", "x-shader/x-fragment"], {
- name: "clike",
- keywords: words("sampler1D sampler2D sampler3D samplerCube " +
- "sampler1DShadow sampler2DShadow " +
- "const attribute uniform varying " +
- "break continue discard return " +
- "for while do if else struct " +
- "in out inout"),
- types: words("float int bool void " +
- "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " +
- "mat2 mat3 mat4"),
- blockKeywords: words("for while do if else struct"),
- builtin: words("radians degrees sin cos tan asin acos atan " +
- "pow exp log exp2 sqrt inversesqrt " +
- "abs sign floor ceil fract mod min max clamp mix step smoothstep " +
- "length distance dot cross normalize ftransform faceforward " +
- "reflect refract matrixCompMult " +
- "lessThan lessThanEqual greaterThan greaterThanEqual " +
- "equal notEqual any all not " +
- "texture1D texture1DProj texture1DLod texture1DProjLod " +
- "texture2D texture2DProj texture2DLod texture2DProjLod " +
- "texture3D texture3DProj texture3DLod texture3DProjLod " +
- "textureCube textureCubeLod " +
- "shadow1D shadow2D shadow1DProj shadow2DProj " +
- "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " +
- "dFdx dFdy fwidth " +
- "noise1 noise2 noise3 noise4"),
- atoms: words("true false " +
- "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " +
- "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " +
- "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " +
- "gl_FogCoord gl_PointCoord " +
- "gl_Position gl_PointSize gl_ClipVertex " +
- "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " +
- "gl_TexCoord gl_FogFragCoord " +
- "gl_FragCoord gl_FrontFacing " +
- "gl_FragData gl_FragDepth " +
- "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
- "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
- "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
- "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
- "gl_ProjectionMatrixInverseTranspose " +
- "gl_ModelViewProjectionMatrixInverseTranspose " +
- "gl_TextureMatrixInverseTranspose " +
- "gl_NormalScale gl_DepthRange gl_ClipPlane " +
- "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " +
- "gl_FrontLightModelProduct gl_BackLightModelProduct " +
- "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " +
- "gl_FogParameters " +
- "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " +
- "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " +
- "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " +
- "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " +
- "gl_MaxDrawBuffers"),
- indentSwitch: false,
- hooks: {"#": cppHook},
- modeProps: {fold: ["brace", "include"]}
- });
-
- def("text/x-nesc", {
- name: "clike",
- keywords: words(cKeywords + "as atomic async call command component components configuration event generic " +
- "implementation includes interface module new norace nx_struct nx_union post provides " +
- "signal task uses abstract extends"),
- types: words(cTypes),
- blockKeywords: words("case do else for if switch while struct"),
- atoms: words("null true false"),
- hooks: {"#": cppHook},
- modeProps: {fold: ["brace", "include"]}
- });
-
- def("text/x-objectivec", {
- name: "clike",
- keywords: words(cKeywords + "inline restrict _Bool _Complex _Imaginary BOOL Class bycopy byref id IMP in " +
- "inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"),
- types: words(cTypes),
- atoms: words("YES NO NULL NILL ON OFF true false"),
- hooks: {
- "@": function(stream) {
- stream.eatWhile(/[\w\$]/);
- return "keyword";
- },
- "#": cppHook,
- indent: function(_state, ctx, textAfter) {
- if (ctx.type == "statement" && /^@\w/.test(textAfter)) return ctx.indented
- }
- },
- modeProps: {fold: "brace"}
- });
-
- def("text/x-squirrel", {
- name: "clike",
- keywords: words("base break clone continue const default delete enum extends function in class" +
- " foreach local resume return this throw typeof yield constructor instanceof static"),
- types: words(cTypes),
- blockKeywords: words("case catch class else for foreach if switch try while"),
- defKeywords: words("function local class"),
- typeFirstDefinitions: true,
- atoms: words("true false null"),
- hooks: {"#": cppHook},
- modeProps: {fold: ["brace", "include"]}
- });
-
- // Ceylon Strings need to deal with interpolation
- var stringTokenizer = null;
- function tokenCeylonString(type) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while (!stream.eol()) {
- if (!escaped && stream.match('"') &&
- (type == "single" || stream.match('""'))) {
- end = true;
- break;
- }
- if (!escaped && stream.match('``')) {
- stringTokenizer = tokenCeylonString(type);
- end = true;
- break;
- }
- next = stream.next();
- escaped = type == "single" && !escaped && next == "\\";
- }
- if (end)
- state.tokenize = null;
- return "string";
- }
- }
-
- def("text/x-ceylon", {
- name: "clike",
- keywords: words("abstracts alias assembly assert assign break case catch class continue dynamic else" +
- " exists extends finally for function given if import in interface is let module new" +
- " nonempty object of out outer package return satisfies super switch then this throw" +
- " try value void while"),
- types: function(word) {
- // In Ceylon all identifiers that start with an uppercase are types
- var first = word.charAt(0);
- return (first === first.toUpperCase() && first !== first.toLowerCase());
- },
- blockKeywords: words("case catch class dynamic else finally for function if interface module new object switch try while"),
- defKeywords: words("class dynamic function interface module object package value"),
- builtin: words("abstract actual aliased annotation by default deprecated doc final formal late license" +
- " native optional sealed see serializable shared suppressWarnings tagged throws variable"),
- isPunctuationChar: /[\[\]{}\(\),;\:\.`]/,
- isOperatorChar: /[+\-*&%=<>!?|^~:\/]/,
- numberStart: /[\d#$]/,
- number: /^(?:#[\da-fA-F_]+|\$[01_]+|[\d_]+[kMGTPmunpf]?|[\d_]+\.[\d_]+(?:[eE][-+]?\d+|[kMGTPmunpf]|)|)/i,
- multiLineStrings: true,
- typeFirstDefinitions: true,
- atoms: words("true false null larger smaller equal empty finished"),
- indentSwitch: false,
- styleDefs: false,
- hooks: {
- "@": function(stream) {
- stream.eatWhile(/[\w\$_]/);
- return "meta";
- },
- '"': function(stream, state) {
- state.tokenize = tokenCeylonString(stream.match('""') ? "triple" : "single");
- return state.tokenize(stream, state);
- },
- '`': function(stream, state) {
- if (!stringTokenizer || !stream.match('`')) return false;
- state.tokenize = stringTokenizer;
- stringTokenizer = null;
- return state.tokenize(stream, state);
- },
- "'": function(stream) {
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
- return "atom";
- },
- token: function(_stream, state, style) {
- if ((style == "variable" || style == "variable-3") &&
- state.prevToken == ".") {
- return "variable-2";
- }
- }
- },
- modeProps: {
- fold: ["brace", "import"],
- closeBrackets: {triples: '"'}
- }
- });
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/clike/index.html b/public/plugins/codemirror-5.17.0/mode/clike/index.html
deleted file mode 100644
index 45c670ae5..000000000
--- a/public/plugins/codemirror-5.17.0/mode/clike/index.html
+++ /dev/null
@@ -1,360 +0,0 @@
-
-
-CodeMirror: C-like mode
-
-C-like mode
-
-
-
-C++ example
-
-
-
-Objective-C example
-
-
-
-Java example
-
-
-
-Scala example
-
-
-
-Kotlin mode
-
-
-
-Ceylon mode
-
-
-
-
-
- Simple mode that tries to handle C-like languages as well as it
- can. Takes two configuration parameters: keywords, an
- object whose property names are the keywords in the language,
- and useCPP, which determines whether C preprocessor
- directives are recognized.
-
- MIME types defined: text/x-csrc
- (C), text/x-c++src (C++), text/x-java
- (Java), text/x-csharp (C#),
- text/x-objectivec (Objective-C),
- text/x-scala (Scala), text/x-vertex
- x-shader/x-fragment (shader programs),
- text/x-squirrel (Squirrel) and
- text/x-ceylon (Ceylon)
-
diff --git a/public/plugins/codemirror-5.17.0/mode/clike/scala.html b/public/plugins/codemirror-5.17.0/mode/clike/scala.html
deleted file mode 100644
index aa04cf0f0..000000000
--- a/public/plugins/codemirror-5.17.0/mode/clike/scala.html
+++ /dev/null
@@ -1,767 +0,0 @@
-
-
-CodeMirror: Scala mode
-
-Scala mode
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/clike/test.js b/public/plugins/codemirror-5.17.0/mode/clike/test.js
deleted file mode 100644
index bea85b869..000000000
--- a/public/plugins/codemirror-5.17.0/mode/clike/test.js
+++ /dev/null
@@ -1,55 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-c");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("indent",
- "[variable-3 void] [def foo]([variable-3 void*] [variable a], [variable-3 int] [variable b]) {",
- " [variable-3 int] [variable c] [operator =] [variable b] [operator +]",
- " [number 1];",
- " [keyword return] [operator *][variable a];",
- "}");
-
- MT("indent_switch",
- "[keyword switch] ([variable x]) {",
- " [keyword case] [number 10]:",
- " [keyword return] [number 20];",
- " [keyword default]:",
- " [variable printf]([string \"foo %c\"], [variable x]);",
- "}");
-
- MT("def",
- "[variable-3 void] [def foo]() {}",
- "[keyword struct] [def bar]{}",
- "[variable-3 int] [variable-3 *][def baz]() {}");
-
- MT("def_new_line",
- "::[variable std]::[variable SomeTerribleType][operator <][variable T][operator >]",
- "[def SomeLongMethodNameThatDoesntFitIntoOneLine]([keyword const] [variable MyType][operator &] [variable param]) {}")
-
- MT("double_block",
- "[keyword for] (;;)",
- " [keyword for] (;;)",
- " [variable x][operator ++];",
- "[keyword return];");
-
- MT("preprocessor",
- "[meta #define FOO 3]",
- "[variable-3 int] [variable foo];",
- "[meta #define BAR\\]",
- "[meta 4]",
- "[variable-3 unsigned] [variable-3 int] [variable bar] [operator =] [number 8];",
- "[meta #include ][comment // comment]")
-
-
- var mode_cpp = CodeMirror.getMode({indentUnit: 2}, "text/x-c++src");
- function MTCPP(name) { test.mode(name, mode_cpp, Array.prototype.slice.call(arguments, 1)); }
-
- MTCPP("cpp14_literal",
- "[number 10'000];",
- "[number 0b10'000];",
- "[number 0x10'000];",
- "[string '100000'];");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/clojure/clojure.js b/public/plugins/codemirror-5.17.0/mode/clojure/clojure.js
deleted file mode 100644
index ed6af2c83..000000000
--- a/public/plugins/codemirror-5.17.0/mode/clojure/clojure.js
+++ /dev/null
@@ -1,306 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
- * Author: Hans Engel
- * Branched from CodeMirror's Scheme mode (by Koh Zi Han, based on implementation by Koh Zi Chun)
- */
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("clojure", function (options) {
- var BUILTIN = "builtin", COMMENT = "comment", STRING = "string", CHARACTER = "string-2",
- ATOM = "atom", NUMBER = "number", BRACKET = "bracket", KEYWORD = "keyword", VAR = "variable";
- var INDENT_WORD_SKIP = options.indentUnit || 2;
- var NORMAL_INDENT_UNIT = options.indentUnit || 2;
-
- function makeKeywords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var atoms = makeKeywords("true false nil");
-
- var keywords = makeKeywords(
- "defn defn- def def- defonce defmulti defmethod defmacro defstruct deftype defprotocol defrecord defproject deftest " +
- "slice defalias defhinted defmacro- defn-memo defnk defnk defonce- defunbound defunbound- defvar defvar- let letfn " +
- "do case cond condp for loop recur when when-not when-let when-first if if-let if-not . .. -> ->> doto and or dosync " +
- "doseq dotimes dorun doall load import unimport ns in-ns refer try catch finally throw with-open with-local-vars " +
- "binding gen-class gen-and-load-class gen-and-save-class handler-case handle");
-
- var builtins = makeKeywords(
- "* *' *1 *2 *3 *agent* *allow-unresolved-vars* *assert* *clojure-version* *command-line-args* *compile-files* " +
- "*compile-path* *compiler-options* *data-readers* *e *err* *file* *flush-on-newline* *fn-loader* *in* " +
- "*math-context* *ns* *out* *print-dup* *print-length* *print-level* *print-meta* *print-readably* *read-eval* " +
- "*source-path* *unchecked-math* *use-context-classloader* *verbose-defrecords* *warn-on-reflection* + +' - -' -> " +
- "->> ->ArrayChunk ->Vec ->VecNode ->VecSeq -cache-protocol-fn -reset-methods .. / < <= = == > >= EMPTY-NODE accessor " +
- "aclone add-classpath add-watch agent agent-error agent-errors aget alength alias all-ns alter alter-meta! " +
- "alter-var-root amap ancestors and apply areduce array-map aset aset-boolean aset-byte aset-char aset-double " +
- "aset-float aset-int aset-long aset-short assert assoc assoc! assoc-in associative? atom await await-for await1 " +
- "bases bean bigdec bigint biginteger binding bit-and bit-and-not bit-clear bit-flip bit-not bit-or bit-set " +
- "bit-shift-left bit-shift-right bit-test bit-xor boolean boolean-array booleans bound-fn bound-fn* bound? butlast " +
- "byte byte-array bytes case cat cast char char-array char-escape-string char-name-string char? chars chunk chunk-append " +
- "chunk-buffer chunk-cons chunk-first chunk-next chunk-rest chunked-seq? class class? clear-agent-errors " +
- "clojure-version coll? comment commute comp comparator compare compare-and-set! compile complement completing concat cond condp " +
- "conj conj! cons constantly construct-proxy contains? count counted? create-ns create-struct cycle dec dec' decimal? " +
- "declare dedupe default-data-readers definline definterface defmacro defmethod defmulti defn defn- defonce defprotocol " +
- "defrecord defstruct deftype delay delay? deliver denominator deref derive descendants destructure disj disj! dissoc " +
- "dissoc! distinct distinct? doall dorun doseq dosync dotimes doto double double-array doubles drop drop-last " +
- "drop-while eduction empty empty? ensure enumeration-seq error-handler error-mode eval even? every-pred every? ex-data ex-info " +
- "extend extend-protocol extend-type extenders extends? false? ffirst file-seq filter filterv find find-keyword " +
- "find-ns find-protocol-impl find-protocol-method find-var first flatten float float-array float? floats flush fn fn? " +
- "fnext fnil for force format frequencies future future-call future-cancel future-cancelled? future-done? future? " +
- "gen-class gen-interface gensym get get-in get-method get-proxy-class get-thread-bindings get-validator group-by hash " +
- "hash-combine hash-map hash-set identical? identity if-let if-not ifn? import in-ns inc inc' init-proxy instance? " +
- "int int-array integer? interleave intern interpose into into-array ints io! isa? iterate iterator-seq juxt keep " +
- "keep-indexed key keys keyword keyword? last lazy-cat lazy-seq let letfn line-seq list list* list? load load-file " +
- "load-reader load-string loaded-libs locking long long-array longs loop macroexpand macroexpand-1 make-array " +
- "make-hierarchy map map-indexed map? mapcat mapv max max-key memfn memoize merge merge-with meta method-sig methods " +
- "min min-key mod munge name namespace namespace-munge neg? newline next nfirst nil? nnext not not-any? not-empty " +
- "not-every? not= ns ns-aliases ns-imports ns-interns ns-map ns-name ns-publics ns-refers ns-resolve ns-unalias " +
- "ns-unmap nth nthnext nthrest num number? numerator object-array odd? or parents partial partition partition-all " +
- "partition-by pcalls peek persistent! pmap pop pop! pop-thread-bindings pos? pr pr-str prefer-method prefers " +
- "primitives-classnames print print-ctor print-dup print-method print-simple print-str printf println println-str " +
- "prn prn-str promise proxy proxy-call-with-super proxy-mappings proxy-name proxy-super push-thread-bindings pvalues " +
- "quot rand rand-int rand-nth random-sample range ratio? rational? rationalize re-find re-groups re-matcher re-matches re-pattern " +
- "re-seq read read-line read-string realized? reduce reduce-kv reductions ref ref-history-count ref-max-history " +
- "ref-min-history ref-set refer refer-clojure reify release-pending-sends rem remove remove-all-methods " +
- "remove-method remove-ns remove-watch repeat repeatedly replace replicate require reset! reset-meta! resolve rest " +
- "restart-agent resultset-seq reverse reversible? rseq rsubseq satisfies? second select-keys send send-off seq seq? " +
- "seque sequence sequential? set set-error-handler! set-error-mode! set-validator! set? short short-array shorts " +
- "shuffle shutdown-agents slurp some some-fn sort sort-by sorted-map sorted-map-by sorted-set sorted-set-by sorted? " +
- "special-symbol? spit split-at split-with str string? struct struct-map subs subseq subvec supers swap! symbol " +
- "symbol? sync take take-last take-nth take-while test the-ns thread-bound? time to-array to-array-2d trampoline transduce " +
- "transient tree-seq true? type unchecked-add unchecked-add-int unchecked-byte unchecked-char unchecked-dec " +
- "unchecked-dec-int unchecked-divide-int unchecked-double unchecked-float unchecked-inc unchecked-inc-int " +
- "unchecked-int unchecked-long unchecked-multiply unchecked-multiply-int unchecked-negate unchecked-negate-int "+
- "unchecked-remainder-int unchecked-short unchecked-subtract unchecked-subtract-int underive unquote " +
- "unquote-splicing update update-in update-proxy use val vals var-get var-set var? vary-meta vec vector vector-of " +
- "vector? volatile! volatile? vreset! vswap! when when-first when-let when-not while with-bindings with-bindings* with-in-str with-loading-context " +
- "with-local-vars with-meta with-open with-out-str with-precision with-redefs with-redefs-fn xml-seq zero? zipmap " +
- "*default-data-reader-fn* as-> cond-> cond->> reduced reduced? send-via set-agent-send-executor! " +
- "set-agent-send-off-executor! some-> some->>");
-
- var indentKeys = makeKeywords(
- // Built-ins
- "ns fn def defn defmethod bound-fn if if-not case condp when while when-not when-first do future comment doto " +
- "locking proxy with-open with-precision reify deftype defrecord defprotocol extend extend-protocol extend-type " +
- "try catch " +
-
- // Binding forms
- "let letfn binding loop for doseq dotimes when-let if-let " +
-
- // Data structures
- "defstruct struct-map assoc " +
-
- // clojure.test
- "testing deftest " +
-
- // contrib
- "handler-case handle dotrace deftrace");
-
- var tests = {
- digit: /\d/,
- digit_or_colon: /[\d:]/,
- hex: /[0-9a-f]/i,
- sign: /[+-]/,
- exponent: /e/i,
- keyword_char: /[^\s\(\[\;\)\]]/,
- symbol: /[\w*+!\-\._?:<>\/\xa1-\uffff]/,
- block_indent: /^(?:def|with)[^\/]+$|\/(?:def|with)/
- };
-
- function stateStack(indent, type, prev) { // represents a state stack object
- this.indent = indent;
- this.type = type;
- this.prev = prev;
- }
-
- function pushStack(state, indent, type) {
- state.indentStack = new stateStack(indent, type, state.indentStack);
- }
-
- function popStack(state) {
- state.indentStack = state.indentStack.prev;
- }
-
- function isNumber(ch, stream){
- // hex
- if ( ch === '0' && stream.eat(/x/i) ) {
- stream.eatWhile(tests.hex);
- return true;
- }
-
- // leading sign
- if ( ( ch == '+' || ch == '-' ) && ( tests.digit.test(stream.peek()) ) ) {
- stream.eat(tests.sign);
- ch = stream.next();
- }
-
- if ( tests.digit.test(ch) ) {
- stream.eat(ch);
- stream.eatWhile(tests.digit);
-
- if ( '.' == stream.peek() ) {
- stream.eat('.');
- stream.eatWhile(tests.digit);
- } else if ('/' == stream.peek() ) {
- stream.eat('/');
- stream.eatWhile(tests.digit);
- }
-
- if ( stream.eat(tests.exponent) ) {
- stream.eat(tests.sign);
- stream.eatWhile(tests.digit);
- }
-
- return true;
- }
-
- return false;
- }
-
- // Eat character that starts after backslash \
- function eatCharacter(stream) {
- var first = stream.next();
- // Read special literals: backspace, newline, space, return.
- // Just read all lowercase letters.
- if (first && first.match(/[a-z]/) && stream.match(/[a-z]+/, true)) {
- return;
- }
- // Read unicode character: \u1000 \uA0a1
- if (first === "u") {
- stream.match(/[0-9a-z]{4}/i, true);
- }
- }
-
- return {
- startState: function () {
- return {
- indentStack: null,
- indentation: 0,
- mode: false
- };
- },
-
- token: function (stream, state) {
- if (state.indentStack == null && stream.sol()) {
- // update indentation, but only if indentStack is empty
- state.indentation = stream.indentation();
- }
-
- // skip spaces
- if (state.mode != "string" && stream.eatSpace()) {
- return null;
- }
- var returnType = null;
-
- switch(state.mode){
- case "string": // multi-line string parsing mode
- var next, escaped = false;
- while ((next = stream.next()) != null) {
- if (next == "\"" && !escaped) {
-
- state.mode = false;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- returnType = STRING; // continue on in string mode
- break;
- default: // default parsing mode
- var ch = stream.next();
-
- if (ch == "\"") {
- state.mode = "string";
- returnType = STRING;
- } else if (ch == "\\") {
- eatCharacter(stream);
- returnType = CHARACTER;
- } else if (ch == "'" && !( tests.digit_or_colon.test(stream.peek()) )) {
- returnType = ATOM;
- } else if (ch == ";") { // comment
- stream.skipToEnd(); // rest of the line is a comment
- returnType = COMMENT;
- } else if (isNumber(ch,stream)){
- returnType = NUMBER;
- } else if (ch == "(" || ch == "[" || ch == "{" ) {
- var keyWord = '', indentTemp = stream.column(), letter;
- /**
- Either
- (indent-word ..
- (non-indent-word ..
- (;something else, bracket, etc.
- */
-
- if (ch == "(") while ((letter = stream.eat(tests.keyword_char)) != null) {
- keyWord += letter;
- }
-
- if (keyWord.length > 0 && (indentKeys.propertyIsEnumerable(keyWord) ||
- tests.block_indent.test(keyWord))) { // indent-word
- pushStack(state, indentTemp + INDENT_WORD_SKIP, ch);
- } else { // non-indent word
- // we continue eating the spaces
- stream.eatSpace();
- if (stream.eol() || stream.peek() == ";") {
- // nothing significant after
- // we restart indentation the user defined spaces after
- pushStack(state, indentTemp + NORMAL_INDENT_UNIT, ch);
- } else {
- pushStack(state, indentTemp + stream.current().length, ch); // else we match
- }
- }
- stream.backUp(stream.current().length - 1); // undo all the eating
-
- returnType = BRACKET;
- } else if (ch == ")" || ch == "]" || ch == "}") {
- returnType = BRACKET;
- if (state.indentStack != null && state.indentStack.type == (ch == ")" ? "(" : (ch == "]" ? "[" :"{"))) {
- popStack(state);
- }
- } else if ( ch == ":" ) {
- stream.eatWhile(tests.symbol);
- return ATOM;
- } else {
- stream.eatWhile(tests.symbol);
-
- if (keywords && keywords.propertyIsEnumerable(stream.current())) {
- returnType = KEYWORD;
- } else if (builtins && builtins.propertyIsEnumerable(stream.current())) {
- returnType = BUILTIN;
- } else if (atoms && atoms.propertyIsEnumerable(stream.current())) {
- returnType = ATOM;
- } else {
- returnType = VAR;
- }
- }
- }
-
- return returnType;
- },
-
- indent: function (state) {
- if (state.indentStack == null) return state.indentation;
- return state.indentStack.indent;
- },
-
- closeBrackets: {pairs: "()[]{}\"\""},
- lineComment: ";;"
- };
-});
-
-CodeMirror.defineMIME("text/x-clojure", "clojure");
-CodeMirror.defineMIME("text/x-clojurescript", "clojure");
-CodeMirror.defineMIME("application/edn", "clojure");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/clojure/index.html b/public/plugins/codemirror-5.17.0/mode/clojure/index.html
deleted file mode 100644
index 81294bc14..000000000
--- a/public/plugins/codemirror-5.17.0/mode/clojure/index.html
+++ /dev/null
@@ -1,91 +0,0 @@
-
-
-CodeMirror: Clojure mode
-
-Clojure mode
-
-
-
- MIME types defined: text/x-clojure.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/cmake/cmake.js b/public/plugins/codemirror-5.17.0/mode/cmake/cmake.js
deleted file mode 100644
index 9f9eda541..000000000
--- a/public/plugins/codemirror-5.17.0/mode/cmake/cmake.js
+++ /dev/null
@@ -1,97 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object")
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd)
- define(["../../lib/codemirror"], mod);
- else
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("cmake", function () {
- var variable_regex = /({)?[a-zA-Z0-9_]+(})?/;
-
- function tokenString(stream, state) {
- var current, prev, found_var = false;
- while (!stream.eol() && (current = stream.next()) != state.pending) {
- if (current === '$' && prev != '\\' && state.pending == '"') {
- found_var = true;
- break;
- }
- prev = current;
- }
- if (found_var) {
- stream.backUp(1);
- }
- if (current == state.pending) {
- state.continueString = false;
- } else {
- state.continueString = true;
- }
- return "string";
- }
-
- function tokenize(stream, state) {
- var ch = stream.next();
-
- // Have we found a variable?
- if (ch === '$') {
- if (stream.match(variable_regex)) {
- return 'variable-2';
- }
- return 'variable';
- }
- // Should we still be looking for the end of a string?
- if (state.continueString) {
- // If so, go through the loop again
- stream.backUp(1);
- return tokenString(stream, state);
- }
- // Do we just have a function on our hands?
- // In 'cmake_minimum_required (VERSION 2.8.8)', 'cmake_minimum_required' is matched
- if (stream.match(/(\s+)?\w+\(/) || stream.match(/(\s+)?\w+\ \(/)) {
- stream.backUp(1);
- return 'def';
- }
- if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- }
- // Have we found a string?
- if (ch == "'" || ch == '"') {
- // Store the type (single or double)
- state.pending = ch;
- // Perform the looping function to find the end
- return tokenString(stream, state);
- }
- if (ch == '(' || ch == ')') {
- return 'bracket';
- }
- if (ch.match(/[0-9]/)) {
- return 'number';
- }
- stream.eatWhile(/[\w-]/);
- return null;
- }
- return {
- startState: function () {
- var state = {};
- state.inDefinition = false;
- state.inInclude = false;
- state.continueString = false;
- state.pending = false;
- return state;
- },
- token: function (stream, state) {
- if (stream.eatSpace()) return null;
- return tokenize(stream, state);
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-cmake", "cmake");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/cmake/index.html b/public/plugins/codemirror-5.17.0/mode/cmake/index.html
deleted file mode 100644
index ed114fece..000000000
--- a/public/plugins/codemirror-5.17.0/mode/cmake/index.html
+++ /dev/null
@@ -1,129 +0,0 @@
-
-
-CodeMirror: CMake mode
-
-CMake mode
-
-
-
- MIME types defined: text/x-cmake.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/cobol/cobol.js b/public/plugins/codemirror-5.17.0/mode/cobol/cobol.js
deleted file mode 100644
index 897022b18..000000000
--- a/public/plugins/codemirror-5.17.0/mode/cobol/cobol.js
+++ /dev/null
@@ -1,255 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
- * Author: Gautam Mehta
- * Branched from CodeMirror's Scheme mode
- */
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("cobol", function () {
- var BUILTIN = "builtin", COMMENT = "comment", STRING = "string",
- ATOM = "atom", NUMBER = "number", KEYWORD = "keyword", MODTAG = "header",
- COBOLLINENUM = "def", PERIOD = "link";
- function makeKeywords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
- var atoms = makeKeywords("TRUE FALSE ZEROES ZEROS ZERO SPACES SPACE LOW-VALUE LOW-VALUES ");
- var keywords = makeKeywords(
- "ACCEPT ACCESS ACQUIRE ADD ADDRESS " +
- "ADVANCING AFTER ALIAS ALL ALPHABET " +
- "ALPHABETIC ALPHABETIC-LOWER ALPHABETIC-UPPER ALPHANUMERIC ALPHANUMERIC-EDITED " +
- "ALSO ALTER ALTERNATE AND ANY " +
- "ARE AREA AREAS ARITHMETIC ASCENDING " +
- "ASSIGN AT ATTRIBUTE AUTHOR AUTO " +
- "AUTO-SKIP AUTOMATIC B-AND B-EXOR B-LESS " +
- "B-NOT B-OR BACKGROUND-COLOR BACKGROUND-COLOUR BEEP " +
- "BEFORE BELL BINARY BIT BITS " +
- "BLANK BLINK BLOCK BOOLEAN BOTTOM " +
- "BY CALL CANCEL CD CF " +
- "CH CHARACTER CHARACTERS CLASS CLOCK-UNITS " +
- "CLOSE COBOL CODE CODE-SET COL " +
- "COLLATING COLUMN COMMA COMMIT COMMITMENT " +
- "COMMON COMMUNICATION COMP COMP-0 COMP-1 " +
- "COMP-2 COMP-3 COMP-4 COMP-5 COMP-6 " +
- "COMP-7 COMP-8 COMP-9 COMPUTATIONAL COMPUTATIONAL-0 " +
- "COMPUTATIONAL-1 COMPUTATIONAL-2 COMPUTATIONAL-3 COMPUTATIONAL-4 COMPUTATIONAL-5 " +
- "COMPUTATIONAL-6 COMPUTATIONAL-7 COMPUTATIONAL-8 COMPUTATIONAL-9 COMPUTE " +
- "CONFIGURATION CONNECT CONSOLE CONTAINED CONTAINS " +
- "CONTENT CONTINUE CONTROL CONTROL-AREA CONTROLS " +
- "CONVERTING COPY CORR CORRESPONDING COUNT " +
- "CRT CRT-UNDER CURRENCY CURRENT CURSOR " +
- "DATA DATE DATE-COMPILED DATE-WRITTEN DAY " +
- "DAY-OF-WEEK DB DB-ACCESS-CONTROL-KEY DB-DATA-NAME DB-EXCEPTION " +
- "DB-FORMAT-NAME DB-RECORD-NAME DB-SET-NAME DB-STATUS DBCS " +
- "DBCS-EDITED DE DEBUG-CONTENTS DEBUG-ITEM DEBUG-LINE " +
- "DEBUG-NAME DEBUG-SUB-1 DEBUG-SUB-2 DEBUG-SUB-3 DEBUGGING " +
- "DECIMAL-POINT DECLARATIVES DEFAULT DELETE DELIMITED " +
- "DELIMITER DEPENDING DESCENDING DESCRIBED DESTINATION " +
- "DETAIL DISABLE DISCONNECT DISPLAY DISPLAY-1 " +
- "DISPLAY-2 DISPLAY-3 DISPLAY-4 DISPLAY-5 DISPLAY-6 " +
- "DISPLAY-7 DISPLAY-8 DISPLAY-9 DIVIDE DIVISION " +
- "DOWN DROP DUPLICATE DUPLICATES DYNAMIC " +
- "EBCDIC EGI EJECT ELSE EMI " +
- "EMPTY EMPTY-CHECK ENABLE END END. END-ACCEPT END-ACCEPT. " +
- "END-ADD END-CALL END-COMPUTE END-DELETE END-DISPLAY " +
- "END-DIVIDE END-EVALUATE END-IF END-INVOKE END-MULTIPLY " +
- "END-OF-PAGE END-PERFORM END-READ END-RECEIVE END-RETURN " +
- "END-REWRITE END-SEARCH END-START END-STRING END-SUBTRACT " +
- "END-UNSTRING END-WRITE END-XML ENTER ENTRY " +
- "ENVIRONMENT EOP EQUAL EQUALS ERASE " +
- "ERROR ESI EVALUATE EVERY EXCEEDS " +
- "EXCEPTION EXCLUSIVE EXIT EXTEND EXTERNAL " +
- "EXTERNALLY-DESCRIBED-KEY FD FETCH FILE FILE-CONTROL " +
- "FILE-STREAM FILES FILLER FINAL FIND " +
- "FINISH FIRST FOOTING FOR FOREGROUND-COLOR " +
- "FOREGROUND-COLOUR FORMAT FREE FROM FULL " +
- "FUNCTION GENERATE GET GIVING GLOBAL " +
- "GO GOBACK GREATER GROUP HEADING " +
- "HIGH-VALUE HIGH-VALUES HIGHLIGHT I-O I-O-CONTROL " +
- "ID IDENTIFICATION IF IN INDEX " +
- "INDEX-1 INDEX-2 INDEX-3 INDEX-4 INDEX-5 " +
- "INDEX-6 INDEX-7 INDEX-8 INDEX-9 INDEXED " +
- "INDIC INDICATE INDICATOR INDICATORS INITIAL " +
- "INITIALIZE INITIATE INPUT INPUT-OUTPUT INSPECT " +
- "INSTALLATION INTO INVALID INVOKE IS " +
- "JUST JUSTIFIED KANJI KEEP KEY " +
- "LABEL LAST LD LEADING LEFT " +
- "LEFT-JUSTIFY LENGTH LENGTH-CHECK LESS LIBRARY " +
- "LIKE LIMIT LIMITS LINAGE LINAGE-COUNTER " +
- "LINE LINE-COUNTER LINES LINKAGE LOCAL-STORAGE " +
- "LOCALE LOCALLY LOCK " +
- "MEMBER MEMORY MERGE MESSAGE METACLASS " +
- "MODE MODIFIED MODIFY MODULES MOVE " +
- "MULTIPLE MULTIPLY NATIONAL NATIVE NEGATIVE " +
- "NEXT NO NO-ECHO NONE NOT " +
- "NULL NULL-KEY-MAP NULL-MAP NULLS NUMBER " +
- "NUMERIC NUMERIC-EDITED OBJECT OBJECT-COMPUTER OCCURS " +
- "OF OFF OMITTED ON ONLY " +
- "OPEN OPTIONAL OR ORDER ORGANIZATION " +
- "OTHER OUTPUT OVERFLOW OWNER PACKED-DECIMAL " +
- "PADDING PAGE PAGE-COUNTER PARSE PERFORM " +
- "PF PH PIC PICTURE PLUS " +
- "POINTER POSITION POSITIVE PREFIX PRESENT " +
- "PRINTING PRIOR PROCEDURE PROCEDURE-POINTER PROCEDURES " +
- "PROCEED PROCESS PROCESSING PROGRAM PROGRAM-ID " +
- "PROMPT PROTECTED PURGE QUEUE QUOTE " +
- "QUOTES RANDOM RD READ READY " +
- "REALM RECEIVE RECONNECT RECORD RECORD-NAME " +
- "RECORDS RECURSIVE REDEFINES REEL REFERENCE " +
- "REFERENCE-MONITOR REFERENCES RELATION RELATIVE RELEASE " +
- "REMAINDER REMOVAL RENAMES REPEATED REPLACE " +
- "REPLACING REPORT REPORTING REPORTS REPOSITORY " +
- "REQUIRED RERUN RESERVE RESET RETAINING " +
- "RETRIEVAL RETURN RETURN-CODE RETURNING REVERSE-VIDEO " +
- "REVERSED REWIND REWRITE RF RH " +
- "RIGHT RIGHT-JUSTIFY ROLLBACK ROLLING ROUNDED " +
- "RUN SAME SCREEN SD SEARCH " +
- "SECTION SECURE SECURITY SEGMENT SEGMENT-LIMIT " +
- "SELECT SEND SENTENCE SEPARATE SEQUENCE " +
- "SEQUENTIAL SET SHARED SIGN SIZE " +
- "SKIP1 SKIP2 SKIP3 SORT SORT-MERGE " +
- "SORT-RETURN SOURCE SOURCE-COMPUTER SPACE-FILL " +
- "SPECIAL-NAMES STANDARD STANDARD-1 STANDARD-2 " +
- "START STARTING STATUS STOP STORE " +
- "STRING SUB-QUEUE-1 SUB-QUEUE-2 SUB-QUEUE-3 SUB-SCHEMA " +
- "SUBFILE SUBSTITUTE SUBTRACT SUM SUPPRESS " +
- "SYMBOLIC SYNC SYNCHRONIZED SYSIN SYSOUT " +
- "TABLE TALLYING TAPE TENANT TERMINAL " +
- "TERMINATE TEST TEXT THAN THEN " +
- "THROUGH THRU TIME TIMES TITLE " +
- "TO TOP TRAILING TRAILING-SIGN TRANSACTION " +
- "TYPE TYPEDEF UNDERLINE UNEQUAL UNIT " +
- "UNSTRING UNTIL UP UPDATE UPON " +
- "USAGE USAGE-MODE USE USING VALID " +
- "VALIDATE VALUE VALUES VARYING VLR " +
- "WAIT WHEN WHEN-COMPILED WITH WITHIN " +
- "WORDS WORKING-STORAGE WRITE XML XML-CODE " +
- "XML-EVENT XML-NTEXT XML-TEXT ZERO ZERO-FILL " );
-
- var builtins = makeKeywords("- * ** / + < <= = > >= ");
- var tests = {
- digit: /\d/,
- digit_or_colon: /[\d:]/,
- hex: /[0-9a-f]/i,
- sign: /[+-]/,
- exponent: /e/i,
- keyword_char: /[^\s\(\[\;\)\]]/,
- symbol: /[\w*+\-]/
- };
- function isNumber(ch, stream){
- // hex
- if ( ch === '0' && stream.eat(/x/i) ) {
- stream.eatWhile(tests.hex);
- return true;
- }
- // leading sign
- if ( ( ch == '+' || ch == '-' ) && ( tests.digit.test(stream.peek()) ) ) {
- stream.eat(tests.sign);
- ch = stream.next();
- }
- if ( tests.digit.test(ch) ) {
- stream.eat(ch);
- stream.eatWhile(tests.digit);
- if ( '.' == stream.peek()) {
- stream.eat('.');
- stream.eatWhile(tests.digit);
- }
- if ( stream.eat(tests.exponent) ) {
- stream.eat(tests.sign);
- stream.eatWhile(tests.digit);
- }
- return true;
- }
- return false;
- }
- return {
- startState: function () {
- return {
- indentStack: null,
- indentation: 0,
- mode: false
- };
- },
- token: function (stream, state) {
- if (state.indentStack == null && stream.sol()) {
- // update indentation, but only if indentStack is empty
- state.indentation = 6 ; //stream.indentation();
- }
- // skip spaces
- if (stream.eatSpace()) {
- return null;
- }
- var returnType = null;
- switch(state.mode){
- case "string": // multi-line string parsing mode
- var next = false;
- while ((next = stream.next()) != null) {
- if (next == "\"" || next == "\'") {
- state.mode = false;
- break;
- }
- }
- returnType = STRING; // continue on in string mode
- break;
- default: // default parsing mode
- var ch = stream.next();
- var col = stream.column();
- if (col >= 0 && col <= 5) {
- returnType = COBOLLINENUM;
- } else if (col >= 72 && col <= 79) {
- stream.skipToEnd();
- returnType = MODTAG;
- } else if (ch == "*" && col == 6) { // comment
- stream.skipToEnd(); // rest of the line is a comment
- returnType = COMMENT;
- } else if (ch == "\"" || ch == "\'") {
- state.mode = "string";
- returnType = STRING;
- } else if (ch == "'" && !( tests.digit_or_colon.test(stream.peek()) )) {
- returnType = ATOM;
- } else if (ch == ".") {
- returnType = PERIOD;
- } else if (isNumber(ch,stream)){
- returnType = NUMBER;
- } else {
- if (stream.current().match(tests.symbol)) {
- while (col < 71) {
- if (stream.eat(tests.symbol) === undefined) {
- break;
- } else {
- col++;
- }
- }
- }
- if (keywords && keywords.propertyIsEnumerable(stream.current().toUpperCase())) {
- returnType = KEYWORD;
- } else if (builtins && builtins.propertyIsEnumerable(stream.current().toUpperCase())) {
- returnType = BUILTIN;
- } else if (atoms && atoms.propertyIsEnumerable(stream.current().toUpperCase())) {
- returnType = ATOM;
- } else returnType = null;
- }
- }
- return returnType;
- },
- indent: function (state) {
- if (state.indentStack == null) return state.indentation;
- return state.indentStack.indent;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-cobol", "cobol");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/cobol/index.html b/public/plugins/codemirror-5.17.0/mode/cobol/index.html
deleted file mode 100644
index 4352419a0..000000000
--- a/public/plugins/codemirror-5.17.0/mode/cobol/index.html
+++ /dev/null
@@ -1,210 +0,0 @@
-
-
-CodeMirror: COBOL mode
-
-COBOL mode
-
- Select Theme
- default
- ambiance
- blackboard
- cobalt
- eclipse
- elegant
- erlang-dark
- lesser-dark
- midnight
- monokai
- neat
- night
- rubyblue
- solarized dark
- solarized light
- twilight
- vibrant-ink
- xq-dark
- xq-light
- Select Font Size
- 13px
- 14px
- 16px
- 18px
- 20px
- 24px
- 26px
- 28px
- 30px
- 32px
- 34px
- 36px
-
-Read-only
-Insert Spaces on Tab
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/coffeescript/coffeescript.js b/public/plugins/codemirror-5.17.0/mode/coffeescript/coffeescript.js
deleted file mode 100644
index adf2184fd..000000000
--- a/public/plugins/codemirror-5.17.0/mode/coffeescript/coffeescript.js
+++ /dev/null
@@ -1,355 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
- * Link to the project's GitHub page:
- * https://github.com/pickhardt/coffeescript-codemirror-mode
- */
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("coffeescript", function(conf, parserConf) {
- var ERRORCLASS = "error";
-
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b");
- }
-
- var operators = /^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/;
- var delimiters = /^(?:[()\[\]{},:`=;]|\.\.?\.?)/;
- var identifiers = /^[_A-Za-z$][_A-Za-z$0-9]*/;
- var atProp = /^@[_A-Za-z$][_A-Za-z$0-9]*/;
-
- var wordOperators = wordRegexp(["and", "or", "not",
- "is", "isnt", "in",
- "instanceof", "typeof"]);
- var indentKeywords = ["for", "while", "loop", "if", "unless", "else",
- "switch", "try", "catch", "finally", "class"];
- var commonKeywords = ["break", "by", "continue", "debugger", "delete",
- "do", "in", "of", "new", "return", "then",
- "this", "@", "throw", "when", "until", "extends"];
-
- var keywords = wordRegexp(indentKeywords.concat(commonKeywords));
-
- indentKeywords = wordRegexp(indentKeywords);
-
-
- var stringPrefixes = /^('{3}|\"{3}|['\"])/;
- var regexPrefixes = /^(\/{3}|\/)/;
- var commonConstants = ["Infinity", "NaN", "undefined", "null", "true", "false", "on", "off", "yes", "no"];
- var constants = wordRegexp(commonConstants);
-
- // Tokenizers
- function tokenBase(stream, state) {
- // Handle scope changes
- if (stream.sol()) {
- if (state.scope.align === null) state.scope.align = false;
- var scopeOffset = state.scope.offset;
- if (stream.eatSpace()) {
- var lineOffset = stream.indentation();
- if (lineOffset > scopeOffset && state.scope.type == "coffee") {
- return "indent";
- } else if (lineOffset < scopeOffset) {
- return "dedent";
- }
- return null;
- } else {
- if (scopeOffset > 0) {
- dedent(stream, state);
- }
- }
- }
- if (stream.eatSpace()) {
- return null;
- }
-
- var ch = stream.peek();
-
- // Handle docco title comment (single line)
- if (stream.match("####")) {
- stream.skipToEnd();
- return "comment";
- }
-
- // Handle multi line comments
- if (stream.match("###")) {
- state.tokenize = longComment;
- return state.tokenize(stream, state);
- }
-
- // Single line comment
- if (ch === "#") {
- stream.skipToEnd();
- return "comment";
- }
-
- // Handle number literals
- if (stream.match(/^-?[0-9\.]/, false)) {
- var floatLiteral = false;
- // Floats
- if (stream.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)) {
- floatLiteral = true;
- }
- if (stream.match(/^-?\d+\.\d*/)) {
- floatLiteral = true;
- }
- if (stream.match(/^-?\.\d+/)) {
- floatLiteral = true;
- }
-
- if (floatLiteral) {
- // prevent from getting extra . on 1..
- if (stream.peek() == "."){
- stream.backUp(1);
- }
- return "number";
- }
- // Integers
- var intLiteral = false;
- // Hex
- if (stream.match(/^-?0x[0-9a-f]+/i)) {
- intLiteral = true;
- }
- // Decimal
- if (stream.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)) {
- intLiteral = true;
- }
- // Zero by itself with no other piece of number.
- if (stream.match(/^-?0(?![\dx])/i)) {
- intLiteral = true;
- }
- if (intLiteral) {
- return "number";
- }
- }
-
- // Handle strings
- if (stream.match(stringPrefixes)) {
- state.tokenize = tokenFactory(stream.current(), false, "string");
- return state.tokenize(stream, state);
- }
- // Handle regex literals
- if (stream.match(regexPrefixes)) {
- if (stream.current() != "/" || stream.match(/^.*\//, false)) { // prevent highlight of division
- state.tokenize = tokenFactory(stream.current(), true, "string-2");
- return state.tokenize(stream, state);
- } else {
- stream.backUp(1);
- }
- }
-
-
-
- // Handle operators and delimiters
- if (stream.match(operators) || stream.match(wordOperators)) {
- return "operator";
- }
- if (stream.match(delimiters)) {
- return "punctuation";
- }
-
- if (stream.match(constants)) {
- return "atom";
- }
-
- if (stream.match(atProp) || state.prop && stream.match(identifiers)) {
- return "property";
- }
-
- if (stream.match(keywords)) {
- return "keyword";
- }
-
- if (stream.match(identifiers)) {
- return "variable";
- }
-
- // Handle non-detected items
- stream.next();
- return ERRORCLASS;
- }
-
- function tokenFactory(delimiter, singleline, outclass) {
- return function(stream, state) {
- while (!stream.eol()) {
- stream.eatWhile(/[^'"\/\\]/);
- if (stream.eat("\\")) {
- stream.next();
- if (singleline && stream.eol()) {
- return outclass;
- }
- } else if (stream.match(delimiter)) {
- state.tokenize = tokenBase;
- return outclass;
- } else {
- stream.eat(/['"\/]/);
- }
- }
- if (singleline) {
- if (parserConf.singleLineStringErrors) {
- outclass = ERRORCLASS;
- } else {
- state.tokenize = tokenBase;
- }
- }
- return outclass;
- };
- }
-
- function longComment(stream, state) {
- while (!stream.eol()) {
- stream.eatWhile(/[^#]/);
- if (stream.match("###")) {
- state.tokenize = tokenBase;
- break;
- }
- stream.eatWhile("#");
- }
- return "comment";
- }
-
- function indent(stream, state, type) {
- type = type || "coffee";
- var offset = 0, align = false, alignOffset = null;
- for (var scope = state.scope; scope; scope = scope.prev) {
- if (scope.type === "coffee" || scope.type == "}") {
- offset = scope.offset + conf.indentUnit;
- break;
- }
- }
- if (type !== "coffee") {
- align = null;
- alignOffset = stream.column() + stream.current().length;
- } else if (state.scope.align) {
- state.scope.align = false;
- }
- state.scope = {
- offset: offset,
- type: type,
- prev: state.scope,
- align: align,
- alignOffset: alignOffset
- };
- }
-
- function dedent(stream, state) {
- if (!state.scope.prev) return;
- if (state.scope.type === "coffee") {
- var _indent = stream.indentation();
- var matched = false;
- for (var scope = state.scope; scope; scope = scope.prev) {
- if (_indent === scope.offset) {
- matched = true;
- break;
- }
- }
- if (!matched) {
- return true;
- }
- while (state.scope.prev && state.scope.offset !== _indent) {
- state.scope = state.scope.prev;
- }
- return false;
- } else {
- state.scope = state.scope.prev;
- return false;
- }
- }
-
- function tokenLexer(stream, state) {
- var style = state.tokenize(stream, state);
- var current = stream.current();
-
- // Handle scope changes.
- if (current === "return") {
- state.dedent = true;
- }
- if (((current === "->" || current === "=>") && stream.eol())
- || style === "indent") {
- indent(stream, state);
- }
- var delimiter_index = "[({".indexOf(current);
- if (delimiter_index !== -1) {
- indent(stream, state, "])}".slice(delimiter_index, delimiter_index+1));
- }
- if (indentKeywords.exec(current)){
- indent(stream, state);
- }
- if (current == "then"){
- dedent(stream, state);
- }
-
-
- if (style === "dedent") {
- if (dedent(stream, state)) {
- return ERRORCLASS;
- }
- }
- delimiter_index = "])}".indexOf(current);
- if (delimiter_index !== -1) {
- while (state.scope.type == "coffee" && state.scope.prev)
- state.scope = state.scope.prev;
- if (state.scope.type == current)
- state.scope = state.scope.prev;
- }
- if (state.dedent && stream.eol()) {
- if (state.scope.type == "coffee" && state.scope.prev)
- state.scope = state.scope.prev;
- state.dedent = false;
- }
-
- return style;
- }
-
- var external = {
- startState: function(basecolumn) {
- return {
- tokenize: tokenBase,
- scope: {offset:basecolumn || 0, type:"coffee", prev: null, align: false},
- prop: false,
- dedent: 0
- };
- },
-
- token: function(stream, state) {
- var fillAlign = state.scope.align === null && state.scope;
- if (fillAlign && stream.sol()) fillAlign.align = false;
-
- var style = tokenLexer(stream, state);
- if (style && style != "comment") {
- if (fillAlign) fillAlign.align = true;
- state.prop = style == "punctuation" && stream.current() == "."
- }
-
- return style;
- },
-
- indent: function(state, text) {
- if (state.tokenize != tokenBase) return 0;
- var scope = state.scope;
- var closer = text && "])}".indexOf(text.charAt(0)) > -1;
- if (closer) while (scope.type == "coffee" && scope.prev) scope = scope.prev;
- var closes = closer && scope.type === text.charAt(0);
- if (scope.align)
- return scope.alignOffset - (closes ? 1 : 0);
- else
- return (closes ? scope.prev : scope).offset;
- },
-
- lineComment: "#",
- fold: "indent"
- };
- return external;
-});
-
-CodeMirror.defineMIME("text/x-coffeescript", "coffeescript");
-CodeMirror.defineMIME("text/coffeescript", "coffeescript");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/coffeescript/index.html b/public/plugins/codemirror-5.17.0/mode/coffeescript/index.html
deleted file mode 100644
index 93a5f4f30..000000000
--- a/public/plugins/codemirror-5.17.0/mode/coffeescript/index.html
+++ /dev/null
@@ -1,740 +0,0 @@
-
-
-CodeMirror: CoffeeScript mode
-
-CoffeeScript mode
-
-
-
- MIME types defined: text/x-coffeescript.
-
- The CoffeeScript mode was written by Jeff Pickhardt.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/commonlisp/commonlisp.js b/public/plugins/codemirror-5.17.0/mode/commonlisp/commonlisp.js
deleted file mode 100644
index fb1f99c63..000000000
--- a/public/plugins/codemirror-5.17.0/mode/commonlisp/commonlisp.js
+++ /dev/null
@@ -1,123 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("commonlisp", function (config) {
- var specialForm = /^(block|let*|return-from|catch|load-time-value|setq|eval-when|locally|symbol-macrolet|flet|macrolet|tagbody|function|multiple-value-call|the|go|multiple-value-prog1|throw|if|progn|unwind-protect|labels|progv|let|quote)$/;
- var assumeBody = /^with|^def|^do|^prog|case$|^cond$|bind$|when$|unless$/;
- var numLiteral = /^(?:[+\-]?(?:\d+|\d*\.\d+)(?:[efd][+\-]?\d+)?|[+\-]?\d+(?:\/[+\-]?\d+)?|#b[+\-]?[01]+|#o[+\-]?[0-7]+|#x[+\-]?[\da-f]+)/;
- var symbol = /[^\s'`,@()\[\]";]/;
- var type;
-
- function readSym(stream) {
- var ch;
- while (ch = stream.next()) {
- if (ch == "\\") stream.next();
- else if (!symbol.test(ch)) { stream.backUp(1); break; }
- }
- return stream.current();
- }
-
- function base(stream, state) {
- if (stream.eatSpace()) {type = "ws"; return null;}
- if (stream.match(numLiteral)) return "number";
- var ch = stream.next();
- if (ch == "\\") ch = stream.next();
-
- if (ch == '"') return (state.tokenize = inString)(stream, state);
- else if (ch == "(") { type = "open"; return "bracket"; }
- else if (ch == ")" || ch == "]") { type = "close"; return "bracket"; }
- else if (ch == ";") { stream.skipToEnd(); type = "ws"; return "comment"; }
- else if (/['`,@]/.test(ch)) return null;
- else if (ch == "|") {
- if (stream.skipTo("|")) { stream.next(); return "symbol"; }
- else { stream.skipToEnd(); return "error"; }
- } else if (ch == "#") {
- var ch = stream.next();
- if (ch == "[") { type = "open"; return "bracket"; }
- else if (/[+\-=\.']/.test(ch)) return null;
- else if (/\d/.test(ch) && stream.match(/^\d*#/)) return null;
- else if (ch == "|") return (state.tokenize = inComment)(stream, state);
- else if (ch == ":") { readSym(stream); return "meta"; }
- else return "error";
- } else {
- var name = readSym(stream);
- if (name == ".") return null;
- type = "symbol";
- if (name == "nil" || name == "t" || name.charAt(0) == ":") return "atom";
- if (state.lastType == "open" && (specialForm.test(name) || assumeBody.test(name))) return "keyword";
- if (name.charAt(0) == "&") return "variable-2";
- return "variable";
- }
- }
-
- function inString(stream, state) {
- var escaped = false, next;
- while (next = stream.next()) {
- if (next == '"' && !escaped) { state.tokenize = base; break; }
- escaped = !escaped && next == "\\";
- }
- return "string";
- }
-
- function inComment(stream, state) {
- var next, last;
- while (next = stream.next()) {
- if (next == "#" && last == "|") { state.tokenize = base; break; }
- last = next;
- }
- type = "ws";
- return "comment";
- }
-
- return {
- startState: function () {
- return {ctx: {prev: null, start: 0, indentTo: 0}, lastType: null, tokenize: base};
- },
-
- token: function (stream, state) {
- if (stream.sol() && typeof state.ctx.indentTo != "number")
- state.ctx.indentTo = state.ctx.start + 1;
-
- type = null;
- var style = state.tokenize(stream, state);
- if (type != "ws") {
- if (state.ctx.indentTo == null) {
- if (type == "symbol" && assumeBody.test(stream.current()))
- state.ctx.indentTo = state.ctx.start + config.indentUnit;
- else
- state.ctx.indentTo = "next";
- } else if (state.ctx.indentTo == "next") {
- state.ctx.indentTo = stream.column();
- }
- state.lastType = type;
- }
- if (type == "open") state.ctx = {prev: state.ctx, start: stream.column(), indentTo: null};
- else if (type == "close") state.ctx = state.ctx.prev || state.ctx;
- return style;
- },
-
- indent: function (state, _textAfter) {
- var i = state.ctx.indentTo;
- return typeof i == "number" ? i : state.ctx.start + 1;
- },
-
- closeBrackets: {pairs: "()[]{}\"\""},
- lineComment: ";;",
- blockCommentStart: "#|",
- blockCommentEnd: "|#"
- };
-});
-
-CodeMirror.defineMIME("text/x-common-lisp", "commonlisp");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/commonlisp/index.html b/public/plugins/codemirror-5.17.0/mode/commonlisp/index.html
deleted file mode 100644
index f2bf4522d..000000000
--- a/public/plugins/codemirror-5.17.0/mode/commonlisp/index.html
+++ /dev/null
@@ -1,177 +0,0 @@
-
-
-CodeMirror: Common Lisp mode
-
-Common Lisp mode
-
-
-
- MIME types defined: text/x-common-lisp.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/crystal/crystal.js b/public/plugins/codemirror-5.17.0/mode/crystal/crystal.js
deleted file mode 100644
index e63627cee..000000000
--- a/public/plugins/codemirror-5.17.0/mode/crystal/crystal.js
+++ /dev/null
@@ -1,391 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("crystal", function(config) {
- function wordRegExp(words, end) {
- return new RegExp((end ? "" : "^") + "(?:" + words.join("|") + ")" + (end ? "$" : "\\b"));
- }
-
- function chain(tokenize, stream, state) {
- state.tokenize.push(tokenize);
- return tokenize(stream, state);
- }
-
- var operators = /^(?:[-+/%|&^]|\*\*?|[<>]{2})/;
- var conditionalOperators = /^(?:[=!]~|===|<=>|[<>=!]=?|[|&]{2}|~)/;
- var indexingOperators = /^(?:\[\][?=]?)/;
- var anotherOperators = /^(?:\.(?:\.{2})?|->|[?:])/;
- var idents = /^[a-z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/;
- var types = /^[A-Z_\u009F-\uFFFF][a-zA-Z0-9_\u009F-\uFFFF]*/;
- var keywords = wordRegExp([
- "abstract", "alias", "as", "asm", "begin", "break", "case", "class", "def", "do",
- "else", "elsif", "end", "ensure", "enum", "extend", "for", "fun", "if", "ifdef",
- "include", "instance_sizeof", "lib", "macro", "module", "next", "of", "out", "pointerof",
- "private", "protected", "rescue", "return", "require", "sizeof", "struct",
- "super", "then", "type", "typeof", "union", "unless", "until", "when", "while", "with",
- "yield", "__DIR__", "__FILE__", "__LINE__"
- ]);
- var atomWords = wordRegExp(["true", "false", "nil", "self"]);
- var indentKeywordsArray = [
- "def", "fun", "macro",
- "class", "module", "struct", "lib", "enum", "union",
- "if", "unless", "case", "while", "until", "begin", "then",
- "do",
- "for", "ifdef"
- ];
- var indentKeywords = wordRegExp(indentKeywordsArray);
- var dedentKeywordsArray = [
- "end",
- "else", "elsif",
- "rescue", "ensure"
- ];
- var dedentKeywords = wordRegExp(dedentKeywordsArray);
- var dedentPunctualsArray = ["\\)", "\\}", "\\]"];
- var dedentPunctuals = new RegExp("^(?:" + dedentPunctualsArray.join("|") + ")$");
- var nextTokenizer = {
- "def": tokenFollowIdent, "fun": tokenFollowIdent, "macro": tokenMacroDef,
- "class": tokenFollowType, "module": tokenFollowType, "struct": tokenFollowType,
- "lib": tokenFollowType, "enum": tokenFollowType, "union": tokenFollowType
- };
- var matching = {"[": "]", "{": "}", "(": ")", "<": ">"};
-
- function tokenBase(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- // Macros
- if (state.lastToken != "\\" && stream.match("{%", false)) {
- return chain(tokenMacro("%", "%"), stream, state);
- }
-
- if (state.lastToken != "\\" && stream.match("{{", false)) {
- return chain(tokenMacro("{", "}"), stream, state);
- }
-
- // Comments
- if (stream.peek() == "#") {
- stream.skipToEnd();
- return "comment";
- }
-
- // Variables and keywords
- var matched;
- if (stream.match(idents)) {
- stream.eat(/[?!]/);
-
- matched = stream.current();
- if (stream.eat(":")) {
- return "atom";
- } else if (state.lastToken == ".") {
- return "property";
- } else if (keywords.test(matched)) {
- if (state.lastToken != "abstract" && indentKeywords.test(matched)) {
- if (!(matched == "fun" && state.blocks.indexOf("lib") >= 0)) {
- state.blocks.push(matched);
- state.currentIndent += 1;
- }
- } else if (dedentKeywords.test(matched)) {
- state.blocks.pop();
- state.currentIndent -= 1;
- }
-
- if (nextTokenizer.hasOwnProperty(matched)) {
- state.tokenize.push(nextTokenizer[matched]);
- }
-
- return "keyword";
- } else if (atomWords.test(matched)) {
- return "atom";
- }
-
- return "variable";
- }
-
- // Class variables and instance variables
- // or attributes
- if (stream.eat("@")) {
- if (stream.peek() == "[") {
- return chain(tokenNest("[", "]", "meta"), stream, state);
- }
-
- stream.eat("@");
- stream.match(idents) || stream.match(types);
- return "variable-2";
- }
-
- // Global variables
- if (stream.eat("$")) {
- stream.eat(/[0-9]+|\?/) || stream.match(idents) || stream.match(types);
- return "variable-3";
- }
-
- // Constants and types
- if (stream.match(types)) {
- return "tag";
- }
-
- // Symbols or ':' operator
- if (stream.eat(":")) {
- if (stream.eat("\"")) {
- return chain(tokenQuote("\"", "atom", false), stream, state);
- } else if (stream.match(idents) || stream.match(types) ||
- stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators)) {
- return "atom";
- }
- stream.eat(":");
- return "operator";
- }
-
- // Strings
- if (stream.eat("\"")) {
- return chain(tokenQuote("\"", "string", true), stream, state);
- }
-
- // Strings or regexps or macro variables or '%' operator
- if (stream.peek() == "%") {
- var style = "string";
- var embed = true;
- var delim;
-
- if (stream.match("%r")) {
- // Regexps
- style = "string-2";
- delim = stream.next();
- } else if (stream.match("%w")) {
- embed = false;
- delim = stream.next();
- } else {
- if(delim = stream.match(/^%([^\w\s=])/)) {
- delim = delim[1];
- } else if (stream.match(/^%[a-zA-Z0-9_\u009F-\uFFFF]*/)) {
- // Macro variables
- return "meta";
- } else {
- // '%' operator
- return "operator";
- }
- }
-
- if (matching.hasOwnProperty(delim)) {
- delim = matching[delim];
- }
- return chain(tokenQuote(delim, style, embed), stream, state);
- }
-
- // Characters
- if (stream.eat("'")) {
- stream.match(/^(?:[^']|\\(?:[befnrtv0'"]|[0-7]{3}|u(?:[0-9a-fA-F]{4}|\{[0-9a-fA-F]{1,6}\})))/);
- stream.eat("'");
- return "atom";
- }
-
- // Numbers
- if (stream.eat("0")) {
- if (stream.eat("x")) {
- stream.match(/^[0-9a-fA-F]+/);
- } else if (stream.eat("o")) {
- stream.match(/^[0-7]+/);
- } else if (stream.eat("b")) {
- stream.match(/^[01]+/);
- }
- return "number";
- }
-
- if (stream.eat(/\d/)) {
- stream.match(/^\d*(?:\.\d+)?(?:[eE][+-]?\d+)?/);
- return "number";
- }
-
- // Operators
- if (stream.match(operators)) {
- stream.eat("="); // Operators can follow assign symbol.
- return "operator";
- }
-
- if (stream.match(conditionalOperators) || stream.match(anotherOperators)) {
- return "operator";
- }
-
- // Parens and braces
- if (matched = stream.match(/[({[]/, false)) {
- matched = matched[0];
- return chain(tokenNest(matched, matching[matched], null), stream, state);
- }
-
- // Escapes
- if (stream.eat("\\")) {
- stream.next();
- return "meta";
- }
-
- stream.next();
- return null;
- }
-
- function tokenNest(begin, end, style, started) {
- return function (stream, state) {
- if (!started && stream.match(begin)) {
- state.tokenize[state.tokenize.length - 1] = tokenNest(begin, end, style, true);
- state.currentIndent += 1;
- return style;
- }
-
- var nextStyle = tokenBase(stream, state);
- if (stream.current() === end) {
- state.tokenize.pop();
- state.currentIndent -= 1;
- nextStyle = style;
- }
-
- return nextStyle;
- };
- }
-
- function tokenMacro(begin, end, started) {
- return function (stream, state) {
- if (!started && stream.match("{" + begin)) {
- state.currentIndent += 1;
- state.tokenize[state.tokenize.length - 1] = tokenMacro(begin, end, true);
- return "meta";
- }
-
- if (stream.match(end + "}")) {
- state.currentIndent -= 1;
- state.tokenize.pop();
- return "meta";
- }
-
- return tokenBase(stream, state);
- };
- }
-
- function tokenMacroDef(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- var matched;
- if (matched = stream.match(idents)) {
- if (matched == "def") {
- return "keyword";
- }
- stream.eat(/[?!]/);
- }
-
- state.tokenize.pop();
- return "def";
- }
-
- function tokenFollowIdent(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- if (stream.match(idents)) {
- stream.eat(/[!?]/);
- } else {
- stream.match(operators) || stream.match(conditionalOperators) || stream.match(indexingOperators);
- }
- state.tokenize.pop();
- return "def";
- }
-
- function tokenFollowType(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- stream.match(types);
- state.tokenize.pop();
- return "def";
- }
-
- function tokenQuote(end, style, embed) {
- return function (stream, state) {
- var escaped = false;
-
- while (stream.peek()) {
- if (!escaped) {
- if (stream.match("{%", false)) {
- state.tokenize.push(tokenMacro("%", "%"));
- return style;
- }
-
- if (stream.match("{{", false)) {
- state.tokenize.push(tokenMacro("{", "}"));
- return style;
- }
-
- if (embed && stream.match("#{", false)) {
- state.tokenize.push(tokenNest("#{", "}", "meta"));
- return style;
- }
-
- var ch = stream.next();
-
- if (ch == end) {
- state.tokenize.pop();
- return style;
- }
-
- escaped = ch == "\\";
- } else {
- stream.next();
- escaped = false;
- }
- }
-
- return style;
- };
- }
-
- return {
- startState: function () {
- return {
- tokenize: [tokenBase],
- currentIndent: 0,
- lastToken: null,
- blocks: []
- };
- },
-
- token: function (stream, state) {
- var style = state.tokenize[state.tokenize.length - 1](stream, state);
- var token = stream.current();
-
- if (style && style != "comment") {
- state.lastToken = token;
- }
-
- return style;
- },
-
- indent: function (state, textAfter) {
- textAfter = textAfter.replace(/^\s*(?:\{%)?\s*|\s*(?:%\})?\s*$/g, "");
-
- if (dedentKeywords.test(textAfter) || dedentPunctuals.test(textAfter)) {
- return config.indentUnit * (state.currentIndent - 1);
- }
-
- return config.indentUnit * state.currentIndent;
- },
-
- fold: "indent",
- electricInput: wordRegExp(dedentPunctualsArray.concat(dedentKeywordsArray), true),
- lineComment: '#'
- };
- });
-
- CodeMirror.defineMIME("text/x-crystal", "crystal");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/crystal/index.html b/public/plugins/codemirror-5.17.0/mode/crystal/index.html
deleted file mode 100644
index ec03e2509..000000000
--- a/public/plugins/codemirror-5.17.0/mode/crystal/index.html
+++ /dev/null
@@ -1,119 +0,0 @@
-
-
-CodeMirror: Crystal mode
-
-Crystal mode
-
-
-
-MIME types defined: text/x-crystal.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/css/css.js b/public/plugins/codemirror-5.17.0/mode/css/css.js
deleted file mode 100644
index ea7bd01d8..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/css.js
+++ /dev/null
@@ -1,825 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("css", function(config, parserConfig) {
- var inline = parserConfig.inline
- if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css");
-
- var indentUnit = config.indentUnit,
- tokenHooks = parserConfig.tokenHooks,
- documentTypes = parserConfig.documentTypes || {},
- mediaTypes = parserConfig.mediaTypes || {},
- mediaFeatures = parserConfig.mediaFeatures || {},
- mediaValueKeywords = parserConfig.mediaValueKeywords || {},
- propertyKeywords = parserConfig.propertyKeywords || {},
- nonStandardPropertyKeywords = parserConfig.nonStandardPropertyKeywords || {},
- fontProperties = parserConfig.fontProperties || {},
- counterDescriptors = parserConfig.counterDescriptors || {},
- colorKeywords = parserConfig.colorKeywords || {},
- valueKeywords = parserConfig.valueKeywords || {},
- allowNested = parserConfig.allowNested,
- supportsAtComponent = parserConfig.supportsAtComponent === true;
-
- var type, override;
- function ret(style, tp) { type = tp; return style; }
-
- // Tokenizers
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (tokenHooks[ch]) {
- var result = tokenHooks[ch](stream, state);
- if (result !== false) return result;
- }
- if (ch == "@") {
- stream.eatWhile(/[\w\\\-]/);
- return ret("def", stream.current());
- } else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) {
- return ret(null, "compare");
- } else if (ch == "\"" || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- } else if (ch == "#") {
- stream.eatWhile(/[\w\\\-]/);
- return ret("atom", "hash");
- } else if (ch == "!") {
- stream.match(/^\s*\w*/);
- return ret("keyword", "important");
- } else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
- stream.eatWhile(/[\w.%]/);
- return ret("number", "unit");
- } else if (ch === "-") {
- if (/[\d.]/.test(stream.peek())) {
- stream.eatWhile(/[\w.%]/);
- return ret("number", "unit");
- } else if (stream.match(/^-[\w\\\-]+/)) {
- stream.eatWhile(/[\w\\\-]/);
- if (stream.match(/^\s*:/, false))
- return ret("variable-2", "variable-definition");
- return ret("variable-2", "variable");
- } else if (stream.match(/^\w+-/)) {
- return ret("meta", "meta");
- }
- } else if (/[,+>*\/]/.test(ch)) {
- return ret(null, "select-op");
- } else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
- return ret("qualifier", "qualifier");
- } else if (/[:;{}\[\]\(\)]/.test(ch)) {
- return ret(null, ch);
- } else if ((ch == "u" && stream.match(/rl(-prefix)?\(/)) ||
- (ch == "d" && stream.match("omain(")) ||
- (ch == "r" && stream.match("egexp("))) {
- stream.backUp(1);
- state.tokenize = tokenParenthesized;
- return ret("property", "word");
- } else if (/[\w\\\-]/.test(ch)) {
- stream.eatWhile(/[\w\\\-]/);
- return ret("property", "word");
- } else {
- return ret(null, null);
- }
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped) {
- if (quote == ")") stream.backUp(1);
- break;
- }
- escaped = !escaped && ch == "\\";
- }
- if (ch == quote || !escaped && quote != ")") state.tokenize = null;
- return ret("string", "string");
- };
- }
-
- function tokenParenthesized(stream, state) {
- stream.next(); // Must be '('
- if (!stream.match(/\s*[\"\')]/, false))
- state.tokenize = tokenString(")");
- else
- state.tokenize = null;
- return ret(null, "(");
- }
-
- // Context management
-
- function Context(type, indent, prev) {
- this.type = type;
- this.indent = indent;
- this.prev = prev;
- }
-
- function pushContext(state, stream, type, indent) {
- state.context = new Context(type, stream.indentation() + (indent === false ? 0 : indentUnit), state.context);
- return type;
- }
-
- function popContext(state) {
- if (state.context.prev)
- state.context = state.context.prev;
- return state.context.type;
- }
-
- function pass(type, stream, state) {
- return states[state.context.type](type, stream, state);
- }
- function popAndPass(type, stream, state, n) {
- for (var i = n || 1; i > 0; i--)
- state.context = state.context.prev;
- return pass(type, stream, state);
- }
-
- // Parser
-
- function wordAsValue(stream) {
- var word = stream.current().toLowerCase();
- if (valueKeywords.hasOwnProperty(word))
- override = "atom";
- else if (colorKeywords.hasOwnProperty(word))
- override = "keyword";
- else
- override = "variable";
- }
-
- var states = {};
-
- states.top = function(type, stream, state) {
- if (type == "{") {
- return pushContext(state, stream, "block");
- } else if (type == "}" && state.context.prev) {
- return popContext(state);
- } else if (supportsAtComponent && /@component/.test(type)) {
- return pushContext(state, stream, "atComponentBlock");
- } else if (/^@(-moz-)?document$/.test(type)) {
- return pushContext(state, stream, "documentTypes");
- } else if (/^@(media|supports|(-moz-)?document|import)$/.test(type)) {
- return pushContext(state, stream, "atBlock");
- } else if (/^@(font-face|counter-style)/.test(type)) {
- state.stateArg = type;
- return "restricted_atBlock_before";
- } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
- return "keyframes";
- } else if (type && type.charAt(0) == "@") {
- return pushContext(state, stream, "at");
- } else if (type == "hash") {
- override = "builtin";
- } else if (type == "word") {
- override = "tag";
- } else if (type == "variable-definition") {
- return "maybeprop";
- } else if (type == "interpolation") {
- return pushContext(state, stream, "interpolation");
- } else if (type == ":") {
- return "pseudo";
- } else if (allowNested && type == "(") {
- return pushContext(state, stream, "parens");
- }
- return state.context.type;
- };
-
- states.block = function(type, stream, state) {
- if (type == "word") {
- var word = stream.current().toLowerCase();
- if (propertyKeywords.hasOwnProperty(word)) {
- override = "property";
- return "maybeprop";
- } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
- override = "string-2";
- return "maybeprop";
- } else if (allowNested) {
- override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
- return "block";
- } else {
- override += " error";
- return "maybeprop";
- }
- } else if (type == "meta") {
- return "block";
- } else if (!allowNested && (type == "hash" || type == "qualifier")) {
- override = "error";
- return "block";
- } else {
- return states.top(type, stream, state);
- }
- };
-
- states.maybeprop = function(type, stream, state) {
- if (type == ":") return pushContext(state, stream, "prop");
- return pass(type, stream, state);
- };
-
- states.prop = function(type, stream, state) {
- if (type == ";") return popContext(state);
- if (type == "{" && allowNested) return pushContext(state, stream, "propBlock");
- if (type == "}" || type == "{") return popAndPass(type, stream, state);
- if (type == "(") return pushContext(state, stream, "parens");
-
- if (type == "hash" && !/^#([0-9a-fA-f]{3,4}|[0-9a-fA-f]{6}|[0-9a-fA-f]{8})$/.test(stream.current())) {
- override += " error";
- } else if (type == "word") {
- wordAsValue(stream);
- } else if (type == "interpolation") {
- return pushContext(state, stream, "interpolation");
- }
- return "prop";
- };
-
- states.propBlock = function(type, _stream, state) {
- if (type == "}") return popContext(state);
- if (type == "word") { override = "property"; return "maybeprop"; }
- return state.context.type;
- };
-
- states.parens = function(type, stream, state) {
- if (type == "{" || type == "}") return popAndPass(type, stream, state);
- if (type == ")") return popContext(state);
- if (type == "(") return pushContext(state, stream, "parens");
- if (type == "interpolation") return pushContext(state, stream, "interpolation");
- if (type == "word") wordAsValue(stream);
- return "parens";
- };
-
- states.pseudo = function(type, stream, state) {
- if (type == "word") {
- override = "variable-3";
- return state.context.type;
- }
- return pass(type, stream, state);
- };
-
- states.documentTypes = function(type, stream, state) {
- if (type == "word" && documentTypes.hasOwnProperty(stream.current())) {
- override = "tag";
- return state.context.type;
- } else {
- return states.atBlock(type, stream, state);
- }
- };
-
- states.atBlock = function(type, stream, state) {
- if (type == "(") return pushContext(state, stream, "atBlock_parens");
- if (type == "}" || type == ";") return popAndPass(type, stream, state);
- if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
-
- if (type == "interpolation") return pushContext(state, stream, "interpolation");
-
- if (type == "word") {
- var word = stream.current().toLowerCase();
- if (word == "only" || word == "not" || word == "and" || word == "or")
- override = "keyword";
- else if (mediaTypes.hasOwnProperty(word))
- override = "attribute";
- else if (mediaFeatures.hasOwnProperty(word))
- override = "property";
- else if (mediaValueKeywords.hasOwnProperty(word))
- override = "keyword";
- else if (propertyKeywords.hasOwnProperty(word))
- override = "property";
- else if (nonStandardPropertyKeywords.hasOwnProperty(word))
- override = "string-2";
- else if (valueKeywords.hasOwnProperty(word))
- override = "atom";
- else if (colorKeywords.hasOwnProperty(word))
- override = "keyword";
- else
- override = "error";
- }
- return state.context.type;
- };
-
- states.atComponentBlock = function(type, stream, state) {
- if (type == "}")
- return popAndPass(type, stream, state);
- if (type == "{")
- return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top", false);
- if (type == "word")
- override = "error";
- return state.context.type;
- };
-
- states.atBlock_parens = function(type, stream, state) {
- if (type == ")") return popContext(state);
- if (type == "{" || type == "}") return popAndPass(type, stream, state, 2);
- return states.atBlock(type, stream, state);
- };
-
- states.restricted_atBlock_before = function(type, stream, state) {
- if (type == "{")
- return pushContext(state, stream, "restricted_atBlock");
- if (type == "word" && state.stateArg == "@counter-style") {
- override = "variable";
- return "restricted_atBlock_before";
- }
- return pass(type, stream, state);
- };
-
- states.restricted_atBlock = function(type, stream, state) {
- if (type == "}") {
- state.stateArg = null;
- return popContext(state);
- }
- if (type == "word") {
- if ((state.stateArg == "@font-face" && !fontProperties.hasOwnProperty(stream.current().toLowerCase())) ||
- (state.stateArg == "@counter-style" && !counterDescriptors.hasOwnProperty(stream.current().toLowerCase())))
- override = "error";
- else
- override = "property";
- return "maybeprop";
- }
- return "restricted_atBlock";
- };
-
- states.keyframes = function(type, stream, state) {
- if (type == "word") { override = "variable"; return "keyframes"; }
- if (type == "{") return pushContext(state, stream, "top");
- return pass(type, stream, state);
- };
-
- states.at = function(type, stream, state) {
- if (type == ";") return popContext(state);
- if (type == "{" || type == "}") return popAndPass(type, stream, state);
- if (type == "word") override = "tag";
- else if (type == "hash") override = "builtin";
- return "at";
- };
-
- states.interpolation = function(type, stream, state) {
- if (type == "}") return popContext(state);
- if (type == "{" || type == ";") return popAndPass(type, stream, state);
- if (type == "word") override = "variable";
- else if (type != "variable" && type != "(" && type != ")") override = "error";
- return "interpolation";
- };
-
- return {
- startState: function(base) {
- return {tokenize: null,
- state: inline ? "block" : "top",
- stateArg: null,
- context: new Context(inline ? "block" : "top", base || 0, null)};
- },
-
- token: function(stream, state) {
- if (!state.tokenize && stream.eatSpace()) return null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style && typeof style == "object") {
- type = style[1];
- style = style[0];
- }
- override = style;
- state.state = states[state.state](type, stream, state);
- return override;
- },
-
- indent: function(state, textAfter) {
- var cx = state.context, ch = textAfter && textAfter.charAt(0);
- var indent = cx.indent;
- if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
- if (cx.prev) {
- if (ch == "}" && (cx.type == "block" || cx.type == "top" ||
- cx.type == "interpolation" || cx.type == "restricted_atBlock")) {
- // Resume indentation from parent context.
- cx = cx.prev;
- indent = cx.indent;
- } else if (ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
- ch == "{" && (cx.type == "at" || cx.type == "atBlock")) {
- // Dedent relative to current context.
- indent = Math.max(0, cx.indent - indentUnit);
- cx = cx.prev;
- }
- }
- return indent;
- },
-
- electricChars: "}",
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- fold: "brace"
- };
-});
-
- function keySet(array) {
- var keys = {};
- for (var i = 0; i < array.length; ++i) {
- keys[array[i]] = true;
- }
- return keys;
- }
-
- var documentTypes_ = [
- "domain", "regexp", "url", "url-prefix"
- ], documentTypes = keySet(documentTypes_);
-
- var mediaTypes_ = [
- "all", "aural", "braille", "handheld", "print", "projection", "screen",
- "tty", "tv", "embossed"
- ], mediaTypes = keySet(mediaTypes_);
-
- var mediaFeatures_ = [
- "width", "min-width", "max-width", "height", "min-height", "max-height",
- "device-width", "min-device-width", "max-device-width", "device-height",
- "min-device-height", "max-device-height", "aspect-ratio",
- "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
- "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
- "max-color", "color-index", "min-color-index", "max-color-index",
- "monochrome", "min-monochrome", "max-monochrome", "resolution",
- "min-resolution", "max-resolution", "scan", "grid", "orientation",
- "device-pixel-ratio", "min-device-pixel-ratio", "max-device-pixel-ratio",
- "pointer", "any-pointer", "hover", "any-hover"
- ], mediaFeatures = keySet(mediaFeatures_);
-
- var mediaValueKeywords_ = [
- "landscape", "portrait", "none", "coarse", "fine", "on-demand", "hover",
- "interlace", "progressive"
- ], mediaValueKeywords = keySet(mediaValueKeywords_);
-
- var propertyKeywords_ = [
- "align-content", "align-items", "align-self", "alignment-adjust",
- "alignment-baseline", "anchor-point", "animation", "animation-delay",
- "animation-direction", "animation-duration", "animation-fill-mode",
- "animation-iteration-count", "animation-name", "animation-play-state",
- "animation-timing-function", "appearance", "azimuth", "backface-visibility",
- "background", "background-attachment", "background-blend-mode", "background-clip",
- "background-color", "background-image", "background-origin", "background-position",
- "background-repeat", "background-size", "baseline-shift", "binding",
- "bleed", "bookmark-label", "bookmark-level", "bookmark-state",
- "bookmark-target", "border", "border-bottom", "border-bottom-color",
- "border-bottom-left-radius", "border-bottom-right-radius",
- "border-bottom-style", "border-bottom-width", "border-collapse",
- "border-color", "border-image", "border-image-outset",
- "border-image-repeat", "border-image-slice", "border-image-source",
- "border-image-width", "border-left", "border-left-color",
- "border-left-style", "border-left-width", "border-radius", "border-right",
- "border-right-color", "border-right-style", "border-right-width",
- "border-spacing", "border-style", "border-top", "border-top-color",
- "border-top-left-radius", "border-top-right-radius", "border-top-style",
- "border-top-width", "border-width", "bottom", "box-decoration-break",
- "box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
- "caption-side", "clear", "clip", "color", "color-profile", "column-count",
- "column-fill", "column-gap", "column-rule", "column-rule-color",
- "column-rule-style", "column-rule-width", "column-span", "column-width",
- "columns", "content", "counter-increment", "counter-reset", "crop", "cue",
- "cue-after", "cue-before", "cursor", "direction", "display",
- "dominant-baseline", "drop-initial-after-adjust",
- "drop-initial-after-align", "drop-initial-before-adjust",
- "drop-initial-before-align", "drop-initial-size", "drop-initial-value",
- "elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
- "flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
- "float", "float-offset", "flow-from", "flow-into", "font", "font-feature-settings",
- "font-family", "font-kerning", "font-language-override", "font-size", "font-size-adjust",
- "font-stretch", "font-style", "font-synthesis", "font-variant",
- "font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
- "font-variant-ligatures", "font-variant-numeric", "font-variant-position",
- "font-weight", "grid", "grid-area", "grid-auto-columns", "grid-auto-flow",
- "grid-auto-rows", "grid-column", "grid-column-end", "grid-column-gap",
- "grid-column-start", "grid-gap", "grid-row", "grid-row-end", "grid-row-gap",
- "grid-row-start", "grid-template", "grid-template-areas", "grid-template-columns",
- "grid-template-rows", "hanging-punctuation", "height", "hyphens",
- "icon", "image-orientation", "image-rendering", "image-resolution",
- "inline-box-align", "justify-content", "left", "letter-spacing",
- "line-break", "line-height", "line-stacking", "line-stacking-ruby",
- "line-stacking-shift", "line-stacking-strategy", "list-style",
- "list-style-image", "list-style-position", "list-style-type", "margin",
- "margin-bottom", "margin-left", "margin-right", "margin-top",
- "marker-offset", "marks", "marquee-direction", "marquee-loop",
- "marquee-play-count", "marquee-speed", "marquee-style", "max-height",
- "max-width", "min-height", "min-width", "move-to", "nav-down", "nav-index",
- "nav-left", "nav-right", "nav-up", "object-fit", "object-position",
- "opacity", "order", "orphans", "outline",
- "outline-color", "outline-offset", "outline-style", "outline-width",
- "overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
- "padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
- "page", "page-break-after", "page-break-before", "page-break-inside",
- "page-policy", "pause", "pause-after", "pause-before", "perspective",
- "perspective-origin", "pitch", "pitch-range", "play-during", "position",
- "presentation-level", "punctuation-trim", "quotes", "region-break-after",
- "region-break-before", "region-break-inside", "region-fragment",
- "rendering-intent", "resize", "rest", "rest-after", "rest-before", "richness",
- "right", "rotation", "rotation-point", "ruby-align", "ruby-overhang",
- "ruby-position", "ruby-span", "shape-image-threshold", "shape-inside", "shape-margin",
- "shape-outside", "size", "speak", "speak-as", "speak-header",
- "speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
- "tab-size", "table-layout", "target", "target-name", "target-new",
- "target-position", "text-align", "text-align-last", "text-decoration",
- "text-decoration-color", "text-decoration-line", "text-decoration-skip",
- "text-decoration-style", "text-emphasis", "text-emphasis-color",
- "text-emphasis-position", "text-emphasis-style", "text-height",
- "text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
- "text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
- "text-wrap", "top", "transform", "transform-origin", "transform-style",
- "transition", "transition-delay", "transition-duration",
- "transition-property", "transition-timing-function", "unicode-bidi",
- "vertical-align", "visibility", "voice-balance", "voice-duration",
- "voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
- "voice-volume", "volume", "white-space", "widows", "width", "word-break",
- "word-spacing", "word-wrap", "z-index",
- // SVG-specific
- "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
- "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
- "color-interpolation", "color-interpolation-filters",
- "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
- "marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
- "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
- "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
- "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
- "glyph-orientation-vertical", "text-anchor", "writing-mode"
- ], propertyKeywords = keySet(propertyKeywords_);
-
- var nonStandardPropertyKeywords_ = [
- "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
- "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
- "scrollbar-3d-light-color", "scrollbar-track-color", "shape-inside",
- "searchfield-cancel-button", "searchfield-decoration", "searchfield-results-button",
- "searchfield-results-decoration", "zoom"
- ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
-
- var fontProperties_ = [
- "font-family", "src", "unicode-range", "font-variant", "font-feature-settings",
- "font-stretch", "font-weight", "font-style"
- ], fontProperties = keySet(fontProperties_);
-
- var counterDescriptors_ = [
- "additive-symbols", "fallback", "negative", "pad", "prefix", "range",
- "speak-as", "suffix", "symbols", "system"
- ], counterDescriptors = keySet(counterDescriptors_);
-
- var colorKeywords_ = [
- "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
- "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
- "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
- "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
- "darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen",
- "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
- "darkslateblue", "darkslategray", "darkturquoise", "darkviolet",
- "deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick",
- "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
- "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
- "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
- "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
- "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink",
- "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray",
- "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
- "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
- "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
- "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
- "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
- "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
- "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
- "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown",
- "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
- "slateblue", "slategray", "snow", "springgreen", "steelblue", "tan",
- "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
- "whitesmoke", "yellow", "yellowgreen"
- ], colorKeywords = keySet(colorKeywords_);
-
- var valueKeywords_ = [
- "above", "absolute", "activeborder", "additive", "activecaption", "afar",
- "after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate",
- "always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
- "arabic-indic", "armenian", "asterisks", "attr", "auto", "avoid", "avoid-column", "avoid-page",
- "avoid-region", "background", "backwards", "baseline", "below", "bidi-override", "binary",
- "bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
- "both", "bottom", "break", "break-all", "break-word", "bullets", "button", "button-bevel",
- "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian",
- "capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
- "cell", "center", "checkbox", "circle", "cjk-decimal", "cjk-earthly-branch",
- "cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
- "col-resize", "collapse", "color", "color-burn", "color-dodge", "column", "column-reverse",
- "compact", "condensed", "contain", "content",
- "content-box", "context-menu", "continuous", "copy", "counter", "counters", "cover", "crop",
- "cross", "crosshair", "currentcolor", "cursive", "cyclic", "darken", "dashed", "decimal",
- "decimal-leading-zero", "default", "default-button", "dense", "destination-atop",
- "destination-in", "destination-out", "destination-over", "devanagari", "difference",
- "disc", "discard", "disclosure-closed", "disclosure-open", "document",
- "dot-dash", "dot-dot-dash",
- "dotted", "double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
- "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
- "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
- "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
- "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
- "ethiopic-halehame-gez", "ethiopic-halehame-om-et",
- "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
- "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig",
- "ethiopic-numeric", "ew-resize", "exclusion", "expanded", "extends", "extra-condensed",
- "extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "flex", "flex-end", "flex-start", "footnotes",
- "forwards", "from", "geometricPrecision", "georgian", "graytext", "grid", "groove",
- "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hard-light", "hebrew",
- "help", "hidden", "hide", "higher", "highlight", "highlighttext",
- "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "hue", "icon", "ignore",
- "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
- "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
- "inline-block", "inline-flex", "inline-grid", "inline-table", "inset", "inside", "intrinsic", "invert",
- "italic", "japanese-formal", "japanese-informal", "justify", "kannada",
- "katakana", "katakana-iroha", "keep-all", "khmer",
- "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal",
- "landscape", "lao", "large", "larger", "left", "level", "lighter", "lighten",
- "line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem",
- "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
- "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
- "lower-roman", "lowercase", "ltr", "luminosity", "malayalam", "match", "matrix", "matrix3d",
- "media-controls-background", "media-current-time-display",
- "media-fullscreen-button", "media-mute-button", "media-play-button",
- "media-return-to-realtime-button", "media-rewind-button",
- "media-seek-back-button", "media-seek-forward-button", "media-slider",
- "media-sliderthumb", "media-time-remaining-display", "media-volume-slider",
- "media-volume-slider-container", "media-volume-sliderthumb", "medium",
- "menu", "menulist", "menulist-button", "menulist-text",
- "menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
- "mix", "mongolian", "monospace", "move", "multiple", "multiply", "myanmar", "n-resize",
- "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
- "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
- "ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "open-quote",
- "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
- "outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
- "painted", "page", "paused", "persian", "perspective", "plus-darker", "plus-lighter",
- "pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d",
- "progress", "push-button", "radial-gradient", "radio", "read-only",
- "read-write", "read-write-plaintext-only", "rectangle", "region",
- "relative", "repeat", "repeating-linear-gradient",
- "repeating-radial-gradient", "repeat-x", "repeat-y", "reset", "reverse",
- "rgb", "rgba", "ridge", "right", "rotate", "rotate3d", "rotateX", "rotateY",
- "rotateZ", "round", "row", "row-resize", "row-reverse", "rtl", "run-in", "running",
- "s-resize", "sans-serif", "saturation", "scale", "scale3d", "scaleX", "scaleY", "scaleZ", "screen",
- "scroll", "scrollbar", "se-resize", "searchfield",
- "searchfield-cancel-button", "searchfield-decoration",
- "searchfield-results-button", "searchfield-results-decoration",
- "semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama",
- "simp-chinese-formal", "simp-chinese-informal", "single",
- "skew", "skewX", "skewY", "skip-white-space", "slide", "slider-horizontal",
- "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
- "small", "small-caps", "small-caption", "smaller", "soft-light", "solid", "somali",
- "source-atop", "source-in", "source-out", "source-over", "space", "space-around", "space-between", "spell-out", "square",
- "square-button", "start", "static", "status-bar", "stretch", "stroke", "sub",
- "subpixel-antialiased", "super", "sw-resize", "symbolic", "symbols", "table",
- "table-caption", "table-cell", "table-column", "table-column-group",
- "table-footer-group", "table-header-group", "table-row", "table-row-group",
- "tamil",
- "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
- "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
- "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
- "tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
- "trad-chinese-formal", "trad-chinese-informal",
- "translate", "translate3d", "translateX", "translateY", "translateZ",
- "transparent", "ultra-condensed", "ultra-expanded", "underline", "up",
- "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
- "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
- "var", "vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
- "visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
- "window", "windowframe", "windowtext", "words", "wrap", "wrap-reverse", "x-large", "x-small", "xor",
- "xx-large", "xx-small"
- ], valueKeywords = keySet(valueKeywords_);
-
- var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(mediaValueKeywords_)
- .concat(propertyKeywords_).concat(nonStandardPropertyKeywords_).concat(colorKeywords_)
- .concat(valueKeywords_);
- CodeMirror.registerHelper("hintWords", "css", allWords);
-
- function tokenCComment(stream, state) {
- var maybeEnd = false, ch;
- while ((ch = stream.next()) != null) {
- if (maybeEnd && ch == "/") {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return ["comment", "comment"];
- }
-
- CodeMirror.defineMIME("text/css", {
- documentTypes: documentTypes,
- mediaTypes: mediaTypes,
- mediaFeatures: mediaFeatures,
- mediaValueKeywords: mediaValueKeywords,
- propertyKeywords: propertyKeywords,
- nonStandardPropertyKeywords: nonStandardPropertyKeywords,
- fontProperties: fontProperties,
- counterDescriptors: counterDescriptors,
- colorKeywords: colorKeywords,
- valueKeywords: valueKeywords,
- tokenHooks: {
- "/": function(stream, state) {
- if (!stream.eat("*")) return false;
- state.tokenize = tokenCComment;
- return tokenCComment(stream, state);
- }
- },
- name: "css"
- });
-
- CodeMirror.defineMIME("text/x-scss", {
- mediaTypes: mediaTypes,
- mediaFeatures: mediaFeatures,
- mediaValueKeywords: mediaValueKeywords,
- propertyKeywords: propertyKeywords,
- nonStandardPropertyKeywords: nonStandardPropertyKeywords,
- colorKeywords: colorKeywords,
- valueKeywords: valueKeywords,
- fontProperties: fontProperties,
- allowNested: true,
- tokenHooks: {
- "/": function(stream, state) {
- if (stream.eat("/")) {
- stream.skipToEnd();
- return ["comment", "comment"];
- } else if (stream.eat("*")) {
- state.tokenize = tokenCComment;
- return tokenCComment(stream, state);
- } else {
- return ["operator", "operator"];
- }
- },
- ":": function(stream) {
- if (stream.match(/\s*\{/))
- return [null, "{"];
- return false;
- },
- "$": function(stream) {
- stream.match(/^[\w-]+/);
- if (stream.match(/^\s*:/, false))
- return ["variable-2", "variable-definition"];
- return ["variable-2", "variable"];
- },
- "#": function(stream) {
- if (!stream.eat("{")) return false;
- return [null, "interpolation"];
- }
- },
- name: "css",
- helperType: "scss"
- });
-
- CodeMirror.defineMIME("text/x-less", {
- mediaTypes: mediaTypes,
- mediaFeatures: mediaFeatures,
- mediaValueKeywords: mediaValueKeywords,
- propertyKeywords: propertyKeywords,
- nonStandardPropertyKeywords: nonStandardPropertyKeywords,
- colorKeywords: colorKeywords,
- valueKeywords: valueKeywords,
- fontProperties: fontProperties,
- allowNested: true,
- tokenHooks: {
- "/": function(stream, state) {
- if (stream.eat("/")) {
- stream.skipToEnd();
- return ["comment", "comment"];
- } else if (stream.eat("*")) {
- state.tokenize = tokenCComment;
- return tokenCComment(stream, state);
- } else {
- return ["operator", "operator"];
- }
- },
- "@": function(stream) {
- if (stream.eat("{")) return [null, "interpolation"];
- if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/, false)) return false;
- stream.eatWhile(/[\w\\\-]/);
- if (stream.match(/^\s*:/, false))
- return ["variable-2", "variable-definition"];
- return ["variable-2", "variable"];
- },
- "&": function() {
- return ["atom", "atom"];
- }
- },
- name: "css",
- helperType: "less"
- });
-
- CodeMirror.defineMIME("text/x-gss", {
- documentTypes: documentTypes,
- mediaTypes: mediaTypes,
- mediaFeatures: mediaFeatures,
- propertyKeywords: propertyKeywords,
- nonStandardPropertyKeywords: nonStandardPropertyKeywords,
- fontProperties: fontProperties,
- counterDescriptors: counterDescriptors,
- colorKeywords: colorKeywords,
- valueKeywords: valueKeywords,
- supportsAtComponent: true,
- tokenHooks: {
- "/": function(stream, state) {
- if (!stream.eat("*")) return false;
- state.tokenize = tokenCComment;
- return tokenCComment(stream, state);
- }
- },
- name: "css",
- helperType: "gss"
- });
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/css/gss.html b/public/plugins/codemirror-5.17.0/mode/css/gss.html
deleted file mode 100644
index 232fe8c12..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/gss.html
+++ /dev/null
@@ -1,103 +0,0 @@
-
-
-CodeMirror: Closure Stylesheets (GSS) mode
-
-Closure Stylesheets (GSS) mode
-
-
-
- A mode for Closure Stylesheets (GSS).
- MIME type defined: text/x-gss.
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/css/gss_test.js b/public/plugins/codemirror-5.17.0/mode/css/gss_test.js
deleted file mode 100644
index d56e59280..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/gss_test.js
+++ /dev/null
@@ -1,17 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- "use strict";
-
- var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-gss");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "gss"); }
-
- MT("atComponent",
- "[def @component] {",
- "[tag foo] {",
- " [property color]: [keyword black];",
- "}",
- "}");
-
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/css/index.html b/public/plugins/codemirror-5.17.0/mode/css/index.html
deleted file mode 100644
index 2d2b9b073..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/index.html
+++ /dev/null
@@ -1,75 +0,0 @@
-
-
-CodeMirror: CSS mode
-
-CSS mode
-
-
-
- MIME types defined: text/css, text/x-scss (demo ), text/x-less (demo ).
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/css/less.html b/public/plugins/codemirror-5.17.0/mode/css/less.html
deleted file mode 100644
index adf7427d3..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/less.html
+++ /dev/null
@@ -1,152 +0,0 @@
-
-
-CodeMirror: LESS mode
-
-LESS mode
-
-
-
- The LESS mode is a sub-mode of the CSS mode (defined in css.js).
-
- Parsing/Highlighting Tests: normal , verbose .
-
diff --git a/public/plugins/codemirror-5.17.0/mode/css/less_test.js b/public/plugins/codemirror-5.17.0/mode/css/less_test.js
deleted file mode 100644
index dd821558b..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/less_test.js
+++ /dev/null
@@ -1,54 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- "use strict";
-
- var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-less");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "less"); }
-
- MT("variable",
- "[variable-2 @base]: [atom #f04615];",
- "[qualifier .class] {",
- " [property width]: [variable percentage]([number 0.5]); [comment // returns `50%`]",
- " [property color]: [variable saturate]([variable-2 @base], [number 5%]);",
- "}");
-
- MT("amp",
- "[qualifier .child], [qualifier .sibling] {",
- " [qualifier .parent] [atom &] {",
- " [property color]: [keyword black];",
- " }",
- " [atom &] + [atom &] {",
- " [property color]: [keyword red];",
- " }",
- "}");
-
- MT("mixin",
- "[qualifier .mixin] ([variable dark]; [variable-2 @color]) {",
- " [property color]: [atom darken]([variable-2 @color], [number 10%]);",
- "}",
- "[qualifier .mixin] ([variable light]; [variable-2 @color]) {",
- " [property color]: [atom lighten]([variable-2 @color], [number 10%]);",
- "}",
- "[qualifier .mixin] ([variable-2 @_]; [variable-2 @color]) {",
- " [property display]: [atom block];",
- "}",
- "[variable-2 @switch]: [variable light];",
- "[qualifier .class] {",
- " [qualifier .mixin]([variable-2 @switch]; [atom #888]);",
- "}");
-
- MT("nest",
- "[qualifier .one] {",
- " [def @media] ([property width]: [number 400px]) {",
- " [property font-size]: [number 1.2em];",
- " [def @media] [attribute print] [keyword and] [property color] {",
- " [property color]: [keyword blue];",
- " }",
- " }",
- "}");
-
-
- MT("interpolation", ".@{[variable foo]} { [property font-weight]: [atom bold]; }");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/css/scss.html b/public/plugins/codemirror-5.17.0/mode/css/scss.html
deleted file mode 100644
index f8e4d3736..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/scss.html
+++ /dev/null
@@ -1,157 +0,0 @@
-
-
-CodeMirror: SCSS mode
-
-SCSS mode
-
-
-
- The SCSS mode is a sub-mode of the CSS mode (defined in css.js).
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/css/scss_test.js b/public/plugins/codemirror-5.17.0/mode/css/scss_test.js
deleted file mode 100644
index 785921b39..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/scss_test.js
+++ /dev/null
@@ -1,110 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-scss");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "scss"); }
-
- MT('url_with_quotation',
- "[tag foo] { [property background]:[atom url]([string test.jpg]) }");
-
- MT('url_with_double_quotes',
- "[tag foo] { [property background]:[atom url]([string \"test.jpg\"]) }");
-
- MT('url_with_single_quotes',
- "[tag foo] { [property background]:[atom url]([string \'test.jpg\']) }");
-
- MT('string',
- "[def @import] [string \"compass/css3\"]");
-
- MT('important_keyword',
- "[tag foo] { [property background]:[atom url]([string \'test.jpg\']) [keyword !important] }");
-
- MT('variable',
- "[variable-2 $blue]:[atom #333]");
-
- MT('variable_as_attribute',
- "[tag foo] { [property color]:[variable-2 $blue] }");
-
- MT('numbers',
- "[tag foo] { [property padding]:[number 10px] [number 10] [number 10em] [number 8in] }");
-
- MT('number_percentage',
- "[tag foo] { [property width]:[number 80%] }");
-
- MT('selector',
- "[builtin #hello][qualifier .world]{}");
-
- MT('singleline_comment',
- "[comment // this is a comment]");
-
- MT('multiline_comment',
- "[comment /*foobar*/]");
-
- MT('attribute_with_hyphen',
- "[tag foo] { [property font-size]:[number 10px] }");
-
- MT('string_after_attribute',
- "[tag foo] { [property content]:[string \"::\"] }");
-
- MT('directives',
- "[def @include] [qualifier .mixin]");
-
- MT('basic_structure',
- "[tag p] { [property background]:[keyword red]; }");
-
- MT('nested_structure',
- "[tag p] { [tag a] { [property color]:[keyword red]; } }");
-
- MT('mixin',
- "[def @mixin] [tag table-base] {}");
-
- MT('number_without_semicolon',
- "[tag p] {[property width]:[number 12]}",
- "[tag a] {[property color]:[keyword red];}");
-
- MT('atom_in_nested_block',
- "[tag p] { [tag a] { [property color]:[atom #000]; } }");
-
- MT('interpolation_in_property',
- "[tag foo] { #{[variable-2 $hello]}:[number 2]; }");
-
- MT('interpolation_in_selector',
- "[tag foo]#{[variable-2 $hello]} { [property color]:[atom #000]; }");
-
- MT('interpolation_error',
- "[tag foo]#{[variable foo]} { [property color]:[atom #000]; }");
-
- MT("divide_operator",
- "[tag foo] { [property width]:[number 4] [operator /] [number 2] }");
-
- MT('nested_structure_with_id_selector',
- "[tag p] { [builtin #hello] { [property color]:[keyword red]; } }");
-
- MT('indent_mixin',
- "[def @mixin] [tag container] (",
- " [variable-2 $a]: [number 10],",
- " [variable-2 $b]: [number 10])",
- "{}");
-
- MT('indent_nested',
- "[tag foo] {",
- " [tag bar] {",
- " }",
- "}");
-
- MT('indent_parentheses',
- "[tag foo] {",
- " [property color]: [atom darken]([variable-2 $blue],",
- " [number 9%]);",
- "}");
-
- MT('indent_vardef',
- "[variable-2 $name]:",
- " [string 'val'];",
- "[tag tag] {",
- " [tag inner] {",
- " [property margin]: [number 3px];",
- " }",
- "}");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/css/test.js b/public/plugins/codemirror-5.17.0/mode/css/test.js
deleted file mode 100644
index 7a496fb09..000000000
--- a/public/plugins/codemirror-5.17.0/mode/css/test.js
+++ /dev/null
@@ -1,200 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "css");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- // Error, because "foobarhello" is neither a known type or property, but
- // property was expected (after "and"), and it should be in parentheses.
- MT("atMediaUnknownType",
- "[def @media] [attribute screen] [keyword and] [error foobarhello] { }");
-
- // Soft error, because "foobarhello" is not a known property or type.
- MT("atMediaUnknownProperty",
- "[def @media] [attribute screen] [keyword and] ([error foobarhello]) { }");
-
- // Make sure nesting works with media queries
- MT("atMediaMaxWidthNested",
- "[def @media] [attribute screen] [keyword and] ([property max-width]: [number 25px]) { [tag foo] { } }");
-
- MT("atMediaFeatureValueKeyword",
- "[def @media] ([property orientation]: [keyword landscape]) { }");
-
- MT("atMediaUnknownFeatureValueKeyword",
- "[def @media] ([property orientation]: [error upsidedown]) { }");
-
- MT("tagSelector",
- "[tag foo] { }");
-
- MT("classSelector",
- "[qualifier .foo-bar_hello] { }");
-
- MT("idSelector",
- "[builtin #foo] { [error #foo] }");
-
- MT("tagSelectorUnclosed",
- "[tag foo] { [property margin]: [number 0] } [tag bar] { }");
-
- MT("tagStringNoQuotes",
- "[tag foo] { [property font-family]: [variable hello] [variable world]; }");
-
- MT("tagStringDouble",
- "[tag foo] { [property font-family]: [string \"hello world\"]; }");
-
- MT("tagStringSingle",
- "[tag foo] { [property font-family]: [string 'hello world']; }");
-
- MT("tagColorKeyword",
- "[tag foo] {",
- " [property color]: [keyword black];",
- " [property color]: [keyword navy];",
- " [property color]: [keyword yellow];",
- "}");
-
- MT("tagColorHex3",
- "[tag foo] { [property background]: [atom #fff]; }");
-
- MT("tagColorHex4",
- "[tag foo] { [property background]: [atom #ffff]; }");
-
- MT("tagColorHex6",
- "[tag foo] { [property background]: [atom #ffffff]; }");
-
- MT("tagColorHex8",
- "[tag foo] { [property background]: [atom #ffffffff]; }");
-
- MT("tagColorHex5Invalid",
- "[tag foo] { [property background]: [atom&error #fffff]; }");
-
- MT("tagColorHexInvalid",
- "[tag foo] { [property background]: [atom&error #ffg]; }");
-
- MT("tagNegativeNumber",
- "[tag foo] { [property margin]: [number -5px]; }");
-
- MT("tagPositiveNumber",
- "[tag foo] { [property padding]: [number 5px]; }");
-
- MT("tagVendor",
- "[tag foo] { [meta -foo-][property box-sizing]: [meta -foo-][atom border-box]; }");
-
- MT("tagBogusProperty",
- "[tag foo] { [property&error barhelloworld]: [number 0]; }");
-
- MT("tagTwoProperties",
- "[tag foo] { [property margin]: [number 0]; [property padding]: [number 0]; }");
-
- MT("tagTwoPropertiesURL",
- "[tag foo] { [property background]: [atom url]([string //example.com/foo.png]); [property padding]: [number 0]; }");
-
- MT("indent_tagSelector",
- "[tag strong], [tag em] {",
- " [property background]: [atom rgba](",
- " [number 255], [number 255], [number 0], [number .2]",
- " );",
- "}");
-
- MT("indent_atMedia",
- "[def @media] {",
- " [tag foo] {",
- " [property color]:",
- " [keyword yellow];",
- " }",
- "}");
-
- MT("indent_comma",
- "[tag foo] {",
- " [property font-family]: [variable verdana],",
- " [atom sans-serif];",
- "}");
-
- MT("indent_parentheses",
- "[tag foo]:[variable-3 before] {",
- " [property background]: [atom url](",
- "[string blahblah]",
- "[string etc]",
- "[string ]) [keyword !important];",
- "}");
-
- MT("font_face",
- "[def @font-face] {",
- " [property font-family]: [string 'myfont'];",
- " [error nonsense]: [string 'abc'];",
- " [property src]: [atom url]([string http://blah]),",
- " [atom url]([string http://foo]);",
- "}");
-
- MT("empty_url",
- "[def @import] [atom url]() [attribute screen];");
-
- MT("parens",
- "[qualifier .foo] {",
- " [property background-image]: [variable fade]([atom #000], [number 20%]);",
- " [property border-image]: [atom linear-gradient](",
- " [atom to] [atom bottom],",
- " [variable fade]([atom #000], [number 20%]) [number 0%],",
- " [variable fade]([atom #000], [number 20%]) [number 100%]",
- " );",
- "}");
-
- MT("css_variable",
- ":[variable-3 root] {",
- " [variable-2 --main-color]: [atom #06c];",
- "}",
- "[tag h1][builtin #foo] {",
- " [property color]: [atom var]([variable-2 --main-color]);",
- "}");
-
- MT("supports",
- "[def @supports] ([keyword not] (([property text-align-last]: [atom justify]) [keyword or] ([meta -moz-][property text-align-last]: [atom justify])) {",
- " [property text-align-last]: [atom justify];",
- "}");
-
- MT("document",
- "[def @document] [tag url]([string http://blah]),",
- " [tag url-prefix]([string https://]),",
- " [tag domain]([string blah.com]),",
- " [tag regexp]([string \".*blah.+\"]) {",
- " [builtin #id] {",
- " [property background-color]: [keyword white];",
- " }",
- " [tag foo] {",
- " [property font-family]: [variable Verdana], [atom sans-serif];",
- " }",
- "}");
-
- MT("document_url",
- "[def @document] [tag url]([string http://blah]) { [qualifier .class] { } }");
-
- MT("document_urlPrefix",
- "[def @document] [tag url-prefix]([string https://]) { [builtin #id] { } }");
-
- MT("document_domain",
- "[def @document] [tag domain]([string blah.com]) { [tag foo] { } }");
-
- MT("document_regexp",
- "[def @document] [tag regexp]([string \".*blah.+\"]) { [builtin #id] { } }");
-
- MT("counter-style",
- "[def @counter-style] [variable binary] {",
- " [property system]: [atom numeric];",
- " [property symbols]: [number 0] [number 1];",
- " [property suffix]: [string \".\"];",
- " [property range]: [atom infinite];",
- " [property speak-as]: [atom numeric];",
- "}");
-
- MT("counter-style-additive-symbols",
- "[def @counter-style] [variable simple-roman] {",
- " [property system]: [atom additive];",
- " [property additive-symbols]: [number 10] [variable X], [number 5] [variable V], [number 1] [variable I];",
- " [property range]: [number 1] [number 49];",
- "}");
-
- MT("counter-style-use",
- "[tag ol][qualifier .roman] { [property list-style]: [variable simple-roman]; }");
-
- MT("counter-style-symbols",
- "[tag ol] { [property list-style]: [atom symbols]([atom cyclic] [string \"*\"] [string \"\\2020\"] [string \"\\2021\"] [string \"\\A7\"]); }");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/cypher/cypher.js b/public/plugins/codemirror-5.17.0/mode/cypher/cypher.js
deleted file mode 100644
index 107e4f6d2..000000000
--- a/public/plugins/codemirror-5.17.0/mode/cypher/cypher.js
+++ /dev/null
@@ -1,146 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// By the Neo4j Team and contributors.
-// https://github.com/neo4j-contrib/CodeMirror
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
- var wordRegexp = function(words) {
- return new RegExp("^(?:" + words.join("|") + ")$", "i");
- };
-
- CodeMirror.defineMode("cypher", function(config) {
- var tokenBase = function(stream/*, state*/) {
- var ch = stream.next();
- if (ch === "\"" || ch === "'") {
- stream.match(/.+?["']/);
- return "string";
- }
- if (/[{}\(\),\.;\[\]]/.test(ch)) {
- curPunc = ch;
- return "node";
- } else if (ch === "/" && stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- } else if (operatorChars.test(ch)) {
- stream.eatWhile(operatorChars);
- return null;
- } else {
- stream.eatWhile(/[_\w\d]/);
- if (stream.eat(":")) {
- stream.eatWhile(/[\w\d_\-]/);
- return "atom";
- }
- var word = stream.current();
- if (funcs.test(word)) return "builtin";
- if (preds.test(word)) return "def";
- if (keywords.test(word)) return "keyword";
- return "variable";
- }
- };
- var pushContext = function(state, type, col) {
- return state.context = {
- prev: state.context,
- indent: state.indent,
- col: col,
- type: type
- };
- };
- var popContext = function(state) {
- state.indent = state.context.indent;
- return state.context = state.context.prev;
- };
- var indentUnit = config.indentUnit;
- var curPunc;
- var funcs = wordRegexp(["abs", "acos", "allShortestPaths", "asin", "atan", "atan2", "avg", "ceil", "coalesce", "collect", "cos", "cot", "count", "degrees", "e", "endnode", "exp", "extract", "filter", "floor", "haversin", "head", "id", "keys", "labels", "last", "left", "length", "log", "log10", "lower", "ltrim", "max", "min", "node", "nodes", "percentileCont", "percentileDisc", "pi", "radians", "rand", "range", "reduce", "rel", "relationship", "relationships", "replace", "reverse", "right", "round", "rtrim", "shortestPath", "sign", "sin", "size", "split", "sqrt", "startnode", "stdev", "stdevp", "str", "substring", "sum", "tail", "tan", "timestamp", "toFloat", "toInt", "toString", "trim", "type", "upper"]);
- var preds = wordRegexp(["all", "and", "any", "contains", "exists", "has", "in", "none", "not", "or", "single", "xor"]);
- var keywords = wordRegexp(["as", "asc", "ascending", "assert", "by", "case", "commit", "constraint", "create", "csv", "cypher", "delete", "desc", "descending", "detach", "distinct", "drop", "else", "end", "ends", "explain", "false", "fieldterminator", "foreach", "from", "headers", "in", "index", "is", "join", "limit", "load", "match", "merge", "null", "on", "optional", "order", "periodic", "profile", "remove", "return", "scan", "set", "skip", "start", "starts", "then", "true", "union", "unique", "unwind", "using", "when", "where", "with"]);
- var operatorChars = /[*+\-<>=&|~%^]/;
-
- return {
- startState: function(/*base*/) {
- return {
- tokenize: tokenBase,
- context: null,
- indent: 0,
- col: 0
- };
- },
- token: function(stream, state) {
- if (stream.sol()) {
- if (state.context && (state.context.align == null)) {
- state.context.align = false;
- }
- state.indent = stream.indentation();
- }
- if (stream.eatSpace()) {
- return null;
- }
- var style = state.tokenize(stream, state);
- if (style !== "comment" && state.context && (state.context.align == null) && state.context.type !== "pattern") {
- state.context.align = true;
- }
- if (curPunc === "(") {
- pushContext(state, ")", stream.column());
- } else if (curPunc === "[") {
- pushContext(state, "]", stream.column());
- } else if (curPunc === "{") {
- pushContext(state, "}", stream.column());
- } else if (/[\]\}\)]/.test(curPunc)) {
- while (state.context && state.context.type === "pattern") {
- popContext(state);
- }
- if (state.context && curPunc === state.context.type) {
- popContext(state);
- }
- } else if (curPunc === "." && state.context && state.context.type === "pattern") {
- popContext(state);
- } else if (/atom|string|variable/.test(style) && state.context) {
- if (/[\}\]]/.test(state.context.type)) {
- pushContext(state, "pattern", stream.column());
- } else if (state.context.type === "pattern" && !state.context.align) {
- state.context.align = true;
- state.context.col = stream.column();
- }
- }
- return style;
- },
- indent: function(state, textAfter) {
- var firstChar = textAfter && textAfter.charAt(0);
- var context = state.context;
- if (/[\]\}]/.test(firstChar)) {
- while (context && context.type === "pattern") {
- context = context.prev;
- }
- }
- var closing = context && firstChar === context.type;
- if (!context) return 0;
- if (context.type === "keywords") return CodeMirror.commands.newlineAndIndent;
- if (context.align) return context.col + (closing ? 0 : 1);
- return context.indent + (closing ? 0 : indentUnit);
- }
- };
- });
-
- CodeMirror.modeExtensions["cypher"] = {
- autoFormatLineBreaks: function(text) {
- var i, lines, reProcessedPortion;
- var lines = text.split("\n");
- var reProcessedPortion = /\s+\b(return|where|order by|match|with|skip|limit|create|delete|set)\b\s/g;
- for (var i = 0; i < lines.length; i++)
- lines[i] = lines[i].replace(reProcessedPortion, " \n$1 ").trim();
- return lines.join("\n");
- }
- };
-
- CodeMirror.defineMIME("application/x-cypher-query", "cypher");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/cypher/index.html b/public/plugins/codemirror-5.17.0/mode/cypher/index.html
deleted file mode 100644
index b8bd75c8b..000000000
--- a/public/plugins/codemirror-5.17.0/mode/cypher/index.html
+++ /dev/null
@@ -1,63 +0,0 @@
-
-
-CodeMirror: Cypher Mode for CodeMirror
-
-Cypher Mode for CodeMirror
-
- MIME types defined:
- application/x-cypher-query
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/d/d.js b/public/plugins/codemirror-5.17.0/mode/d/d.js
deleted file mode 100644
index c927a7e35..000000000
--- a/public/plugins/codemirror-5.17.0/mode/d/d.js
+++ /dev/null
@@ -1,218 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("d", function(config, parserConfig) {
- var indentUnit = config.indentUnit,
- statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
- keywords = parserConfig.keywords || {},
- builtin = parserConfig.builtin || {},
- blockKeywords = parserConfig.blockKeywords || {},
- atoms = parserConfig.atoms || {},
- hooks = parserConfig.hooks || {},
- multiLineStrings = parserConfig.multiLineStrings;
- var isOperatorChar = /[+\-*&%=<>!?|\/]/;
-
- var curPunc;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (hooks[ch]) {
- var result = hooks[ch](stream, state);
- if (result !== false) return result;
- }
- if (ch == '"' || ch == "'" || ch == "`") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- curPunc = ch;
- return null;
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (ch == "/") {
- if (stream.eat("+")) {
- state.tokenize = tokenComment;
- return tokenNestedComment(stream, state);
- }
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
- var cur = stream.current();
- if (keywords.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "keyword";
- }
- if (builtin.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "builtin";
- }
- if (atoms.propertyIsEnumerable(cur)) return "atom";
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {end = true; break;}
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = null;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function tokenNestedComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch == "+");
- }
- return "comment";
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- var indent = state.indented;
- if (state.context && state.context.type == "statement")
- indent = state.context.indented;
- return state.context = new Context(indent, col, type, null, state.context);
- }
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment" || style == "meta") return style;
- if (ctx.align == null) ctx.align = true;
-
- if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state);
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || (ctx.type == "statement" && curPunc == "newstatement"))
- pushContext(state, stream.column(), "statement");
- state.startOfLine = false;
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
- var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
- if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
- var closing = firstChar == ctx.type;
- if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
- else if (ctx.align) return ctx.column + (closing ? 0 : 1);
- else return ctx.indented + (closing ? 0 : indentUnit);
- },
-
- electricChars: "{}"
- };
-});
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var blockKeywords = "body catch class do else enum for foreach foreach_reverse if in interface mixin " +
- "out scope struct switch try union unittest version while with";
-
- CodeMirror.defineMIME("text/x-d", {
- name: "d",
- keywords: words("abstract alias align asm assert auto break case cast cdouble cent cfloat const continue " +
- "debug default delegate delete deprecated export extern final finally function goto immutable " +
- "import inout invariant is lazy macro module new nothrow override package pragma private " +
- "protected public pure ref return shared short static super synchronized template this " +
- "throw typedef typeid typeof volatile __FILE__ __LINE__ __gshared __traits __vector __parameters " +
- blockKeywords),
- blockKeywords: words(blockKeywords),
- builtin: words("bool byte char creal dchar double float idouble ifloat int ireal long real short ubyte " +
- "ucent uint ulong ushort wchar wstring void size_t sizediff_t"),
- atoms: words("exit failure success true false null"),
- hooks: {
- "@": function(stream, _state) {
- stream.eatWhile(/[\w\$_]/);
- return "meta";
- }
- }
- });
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/d/index.html b/public/plugins/codemirror-5.17.0/mode/d/index.html
deleted file mode 100644
index 08cabd8a2..000000000
--- a/public/plugins/codemirror-5.17.0/mode/d/index.html
+++ /dev/null
@@ -1,273 +0,0 @@
-
-
-CodeMirror: D mode
-
-D mode
-
-
-
-
- Simple mode that handle D-Syntax (DLang Homepage ).
-
- MIME types defined: text/x-d
- .
-
diff --git a/public/plugins/codemirror-5.17.0/mode/dart/dart.js b/public/plugins/codemirror-5.17.0/mode/dart/dart.js
deleted file mode 100644
index 8d383a95e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dart/dart.js
+++ /dev/null
@@ -1,157 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../clike/clike"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../clike/clike"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- var keywords = ("this super static final const abstract class extends external factory " +
- "implements get native operator set typedef with enum throw rethrow " +
- "assert break case continue default in return new deferred async await " +
- "try catch finally do else for if switch while import library export " +
- "part of show hide is as").split(" ");
- var blockKeywords = "try catch finally do else for if switch while".split(" ");
- var atoms = "true false null".split(" ");
- var builtins = "void bool num int double dynamic var String".split(" ");
-
- function set(words) {
- var obj = {};
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- function pushInterpolationStack(state) {
- (state.interpolationStack || (state.interpolationStack = [])).push(state.tokenize);
- }
-
- function popInterpolationStack(state) {
- return (state.interpolationStack || (state.interpolationStack = [])).pop();
- }
-
- function sizeInterpolationStack(state) {
- return state.interpolationStack ? state.interpolationStack.length : 0;
- }
-
- CodeMirror.defineMIME("application/dart", {
- name: "clike",
- keywords: set(keywords),
- blockKeywords: set(blockKeywords),
- builtin: set(builtins),
- atoms: set(atoms),
- hooks: {
- "@": function(stream) {
- stream.eatWhile(/[\w\$_\.]/);
- return "meta";
- },
-
- // custom string handling to deal with triple-quoted strings and string interpolation
- "'": function(stream, state) {
- return tokenString("'", stream, state, false);
- },
- "\"": function(stream, state) {
- return tokenString("\"", stream, state, false);
- },
- "r": function(stream, state) {
- var peek = stream.peek();
- if (peek == "'" || peek == "\"") {
- return tokenString(stream.next(), stream, state, true);
- }
- return false;
- },
-
- "}": function(_stream, state) {
- // "}" is end of interpolation, if interpolation stack is non-empty
- if (sizeInterpolationStack(state) > 0) {
- state.tokenize = popInterpolationStack(state);
- return null;
- }
- return false;
- },
-
- "/": function(stream, state) {
- if (!stream.eat("*")) return false
- state.tokenize = tokenNestedComment(1)
- return state.tokenize(stream, state)
- }
- }
- });
-
- function tokenString(quote, stream, state, raw) {
- var tripleQuoted = false;
- if (stream.eat(quote)) {
- if (stream.eat(quote)) tripleQuoted = true;
- else return "string"; //empty string
- }
- function tokenStringHelper(stream, state) {
- var escaped = false;
- while (!stream.eol()) {
- if (!raw && !escaped && stream.peek() == "$") {
- pushInterpolationStack(state);
- state.tokenize = tokenInterpolation;
- return "string";
- }
- var next = stream.next();
- if (next == quote && !escaped && (!tripleQuoted || stream.match(quote + quote))) {
- state.tokenize = null;
- break;
- }
- escaped = !raw && !escaped && next == "\\";
- }
- return "string";
- }
- state.tokenize = tokenStringHelper;
- return tokenStringHelper(stream, state);
- }
-
- function tokenInterpolation(stream, state) {
- stream.eat("$");
- if (stream.eat("{")) {
- // let clike handle the content of ${...},
- // we take over again when "}" appears (see hooks).
- state.tokenize = null;
- } else {
- state.tokenize = tokenInterpolationIdentifier;
- }
- return null;
- }
-
- function tokenInterpolationIdentifier(stream, state) {
- stream.eatWhile(/[\w_]/);
- state.tokenize = popInterpolationStack(state);
- return "variable";
- }
-
- function tokenNestedComment(depth) {
- return function (stream, state) {
- var ch
- while (ch = stream.next()) {
- if (ch == "*" && stream.eat("/")) {
- if (depth == 1) {
- state.tokenize = null
- break
- } else {
- state.tokenize = tokenNestedComment(depth - 1)
- return state.tokenize(stream, state)
- }
- } else if (ch == "/" && stream.eat("*")) {
- state.tokenize = tokenNestedComment(depth + 1)
- return state.tokenize(stream, state)
- }
- }
- return "comment"
- }
- }
-
- CodeMirror.registerHelper("hintWords", "application/dart", keywords.concat(atoms).concat(builtins));
-
- // This is needed to make loading through meta.js work.
- CodeMirror.defineMode("dart", function(conf) {
- return CodeMirror.getMode(conf, "application/dart");
- }, "clike");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/dart/index.html b/public/plugins/codemirror-5.17.0/mode/dart/index.html
deleted file mode 100644
index e79da5a8b..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dart/index.html
+++ /dev/null
@@ -1,71 +0,0 @@
-
-
-CodeMirror: Dart mode
-
-Dart mode
-
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/diff/diff.js b/public/plugins/codemirror-5.17.0/mode/diff/diff.js
deleted file mode 100644
index fe0305e7b..000000000
--- a/public/plugins/codemirror-5.17.0/mode/diff/diff.js
+++ /dev/null
@@ -1,47 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("diff", function() {
-
- var TOKEN_NAMES = {
- '+': 'positive',
- '-': 'negative',
- '@': 'meta'
- };
-
- return {
- token: function(stream) {
- var tw_pos = stream.string.search(/[\t ]+?$/);
-
- if (!stream.sol() || tw_pos === 0) {
- stream.skipToEnd();
- return ("error " + (
- TOKEN_NAMES[stream.string.charAt(0)] || '')).replace(/ $/, '');
- }
-
- var token_name = TOKEN_NAMES[stream.peek()] || stream.skipToEnd();
-
- if (tw_pos === -1) {
- stream.skipToEnd();
- } else {
- stream.pos = tw_pos;
- }
-
- return token_name;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-diff", "diff");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/diff/index.html b/public/plugins/codemirror-5.17.0/mode/diff/index.html
deleted file mode 100644
index 0af611fa4..000000000
--- a/public/plugins/codemirror-5.17.0/mode/diff/index.html
+++ /dev/null
@@ -1,117 +0,0 @@
-
-
-CodeMirror: Diff mode
-
-Diff mode
-
-
-
- MIME types defined: text/x-diff.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/django/django.js b/public/plugins/codemirror-5.17.0/mode/django/django.js
deleted file mode 100644
index 7b4ef3b56..000000000
--- a/public/plugins/codemirror-5.17.0/mode/django/django.js
+++ /dev/null
@@ -1,356 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
- require("../../addon/mode/overlay"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
- "../../addon/mode/overlay"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("django:inner", function() {
- var keywords = ["block", "endblock", "for", "endfor", "true", "false", "filter", "endfilter",
- "loop", "none", "self", "super", "if", "elif", "endif", "as", "else", "import",
- "with", "endwith", "without", "context", "ifequal", "endifequal", "ifnotequal",
- "endifnotequal", "extends", "include", "load", "comment", "endcomment",
- "empty", "url", "static", "trans", "blocktrans", "endblocktrans", "now",
- "regroup", "lorem", "ifchanged", "endifchanged", "firstof", "debug", "cycle",
- "csrf_token", "autoescape", "endautoescape", "spaceless", "endspaceless",
- "ssi", "templatetag", "verbatim", "endverbatim", "widthratio"],
- filters = ["add", "addslashes", "capfirst", "center", "cut", "date",
- "default", "default_if_none", "dictsort",
- "dictsortreversed", "divisibleby", "escape", "escapejs",
- "filesizeformat", "first", "floatformat", "force_escape",
- "get_digit", "iriencode", "join", "last", "length",
- "length_is", "linebreaks", "linebreaksbr", "linenumbers",
- "ljust", "lower", "make_list", "phone2numeric", "pluralize",
- "pprint", "random", "removetags", "rjust", "safe",
- "safeseq", "slice", "slugify", "stringformat", "striptags",
- "time", "timesince", "timeuntil", "title", "truncatechars",
- "truncatechars_html", "truncatewords", "truncatewords_html",
- "unordered_list", "upper", "urlencode", "urlize",
- "urlizetrunc", "wordcount", "wordwrap", "yesno"],
- operators = ["==", "!=", "<", ">", "<=", ">="],
- wordOperators = ["in", "not", "or", "and"];
-
- keywords = new RegExp("^\\b(" + keywords.join("|") + ")\\b");
- filters = new RegExp("^\\b(" + filters.join("|") + ")\\b");
- operators = new RegExp("^\\b(" + operators.join("|") + ")\\b");
- wordOperators = new RegExp("^\\b(" + wordOperators.join("|") + ")\\b");
-
- // We have to return "null" instead of null, in order to avoid string
- // styling as the default, when using Django templates inside HTML
- // element attributes
- function tokenBase (stream, state) {
- // Attempt to identify a variable, template or comment tag respectively
- if (stream.match("{{")) {
- state.tokenize = inVariable;
- return "tag";
- } else if (stream.match("{%")) {
- state.tokenize = inTag;
- return "tag";
- } else if (stream.match("{#")) {
- state.tokenize = inComment;
- return "comment";
- }
-
- // Ignore completely any stream series that do not match the
- // Django template opening tags.
- while (stream.next() != null && !stream.match(/\{[{%#]/, false)) {}
- return null;
- }
-
- // A string can be included in either single or double quotes (this is
- // the delimiter). Mark everything as a string until the start delimiter
- // occurs again.
- function inString (delimiter, previousTokenizer) {
- return function (stream, state) {
- if (!state.escapeNext && stream.eat(delimiter)) {
- state.tokenize = previousTokenizer;
- } else {
- if (state.escapeNext) {
- state.escapeNext = false;
- }
-
- var ch = stream.next();
-
- // Take into account the backslash for escaping characters, such as
- // the string delimiter.
- if (ch == "\\") {
- state.escapeNext = true;
- }
- }
-
- return "string";
- };
- }
-
- // Apply Django template variable syntax highlighting
- function inVariable (stream, state) {
- // Attempt to match a dot that precedes a property
- if (state.waitDot) {
- state.waitDot = false;
-
- if (stream.peek() != ".") {
- return "null";
- }
-
- // Dot followed by a non-word character should be considered an error.
- if (stream.match(/\.\W+/)) {
- return "error";
- } else if (stream.eat(".")) {
- state.waitProperty = true;
- return "null";
- } else {
- throw Error ("Unexpected error while waiting for property.");
- }
- }
-
- // Attempt to match a pipe that precedes a filter
- if (state.waitPipe) {
- state.waitPipe = false;
-
- if (stream.peek() != "|") {
- return "null";
- }
-
- // Pipe followed by a non-word character should be considered an error.
- if (stream.match(/\.\W+/)) {
- return "error";
- } else if (stream.eat("|")) {
- state.waitFilter = true;
- return "null";
- } else {
- throw Error ("Unexpected error while waiting for filter.");
- }
- }
-
- // Highlight properties
- if (state.waitProperty) {
- state.waitProperty = false;
- if (stream.match(/\b(\w+)\b/)) {
- state.waitDot = true; // A property can be followed by another property
- state.waitPipe = true; // A property can be followed by a filter
- return "property";
- }
- }
-
- // Highlight filters
- if (state.waitFilter) {
- state.waitFilter = false;
- if (stream.match(filters)) {
- return "variable-2";
- }
- }
-
- // Ignore all white spaces
- if (stream.eatSpace()) {
- state.waitProperty = false;
- return "null";
- }
-
- // Identify numbers
- if (stream.match(/\b\d+(\.\d+)?\b/)) {
- return "number";
- }
-
- // Identify strings
- if (stream.match("'")) {
- state.tokenize = inString("'", state.tokenize);
- return "string";
- } else if (stream.match('"')) {
- state.tokenize = inString('"', state.tokenize);
- return "string";
- }
-
- // Attempt to find the variable
- if (stream.match(/\b(\w+)\b/) && !state.foundVariable) {
- state.waitDot = true;
- state.waitPipe = true; // A property can be followed by a filter
- return "variable";
- }
-
- // If found closing tag reset
- if (stream.match("}}")) {
- state.waitProperty = null;
- state.waitFilter = null;
- state.waitDot = null;
- state.waitPipe = null;
- state.tokenize = tokenBase;
- return "tag";
- }
-
- // If nothing was found, advance to the next character
- stream.next();
- return "null";
- }
-
- function inTag (stream, state) {
- // Attempt to match a dot that precedes a property
- if (state.waitDot) {
- state.waitDot = false;
-
- if (stream.peek() != ".") {
- return "null";
- }
-
- // Dot followed by a non-word character should be considered an error.
- if (stream.match(/\.\W+/)) {
- return "error";
- } else if (stream.eat(".")) {
- state.waitProperty = true;
- return "null";
- } else {
- throw Error ("Unexpected error while waiting for property.");
- }
- }
-
- // Attempt to match a pipe that precedes a filter
- if (state.waitPipe) {
- state.waitPipe = false;
-
- if (stream.peek() != "|") {
- return "null";
- }
-
- // Pipe followed by a non-word character should be considered an error.
- if (stream.match(/\.\W+/)) {
- return "error";
- } else if (stream.eat("|")) {
- state.waitFilter = true;
- return "null";
- } else {
- throw Error ("Unexpected error while waiting for filter.");
- }
- }
-
- // Highlight properties
- if (state.waitProperty) {
- state.waitProperty = false;
- if (stream.match(/\b(\w+)\b/)) {
- state.waitDot = true; // A property can be followed by another property
- state.waitPipe = true; // A property can be followed by a filter
- return "property";
- }
- }
-
- // Highlight filters
- if (state.waitFilter) {
- state.waitFilter = false;
- if (stream.match(filters)) {
- return "variable-2";
- }
- }
-
- // Ignore all white spaces
- if (stream.eatSpace()) {
- state.waitProperty = false;
- return "null";
- }
-
- // Identify numbers
- if (stream.match(/\b\d+(\.\d+)?\b/)) {
- return "number";
- }
-
- // Identify strings
- if (stream.match("'")) {
- state.tokenize = inString("'", state.tokenize);
- return "string";
- } else if (stream.match('"')) {
- state.tokenize = inString('"', state.tokenize);
- return "string";
- }
-
- // Attempt to match an operator
- if (stream.match(operators)) {
- return "operator";
- }
-
- // Attempt to match a word operator
- if (stream.match(wordOperators)) {
- return "keyword";
- }
-
- // Attempt to match a keyword
- var keywordMatch = stream.match(keywords);
- if (keywordMatch) {
- if (keywordMatch[0] == "comment") {
- state.blockCommentTag = true;
- }
- return "keyword";
- }
-
- // Attempt to match a variable
- if (stream.match(/\b(\w+)\b/)) {
- state.waitDot = true;
- state.waitPipe = true; // A property can be followed by a filter
- return "variable";
- }
-
- // If found closing tag reset
- if (stream.match("%}")) {
- state.waitProperty = null;
- state.waitFilter = null;
- state.waitDot = null;
- state.waitPipe = null;
- // If the tag that closes is a block comment tag, we want to mark the
- // following code as comment, until the tag closes.
- if (state.blockCommentTag) {
- state.blockCommentTag = false; // Release the "lock"
- state.tokenize = inBlockComment;
- } else {
- state.tokenize = tokenBase;
- }
- return "tag";
- }
-
- // If nothing was found, advance to the next character
- stream.next();
- return "null";
- }
-
- // Mark everything as comment inside the tag and the tag itself.
- function inComment (stream, state) {
- if (stream.match(/^.*?#\}/)) state.tokenize = tokenBase
- else stream.skipToEnd()
- return "comment";
- }
-
- // Mark everything as a comment until the `blockcomment` tag closes.
- function inBlockComment (stream, state) {
- if (stream.match(/\{%\s*endcomment\s*%\}/, false)) {
- state.tokenize = inTag;
- stream.match("{%");
- return "tag";
- } else {
- stream.next();
- return "comment";
- }
- }
-
- return {
- startState: function () {
- return {tokenize: tokenBase};
- },
- token: function (stream, state) {
- return state.tokenize(stream, state);
- },
- blockCommentStart: "{% comment %}",
- blockCommentEnd: "{% endcomment %}"
- };
- });
-
- CodeMirror.defineMode("django", function(config) {
- var htmlBase = CodeMirror.getMode(config, "text/html");
- var djangoInner = CodeMirror.getMode(config, "django:inner");
- return CodeMirror.overlayMode(htmlBase, djangoInner);
- });
-
- CodeMirror.defineMIME("text/x-django", "django");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/django/index.html b/public/plugins/codemirror-5.17.0/mode/django/index.html
deleted file mode 100644
index 41ea07c91..000000000
--- a/public/plugins/codemirror-5.17.0/mode/django/index.html
+++ /dev/null
@@ -1,73 +0,0 @@
-
-
-CodeMirror: Django template mode
-
-Django template mode
-
-
-
-
- Mode for HTML with embedded Django template markup.
-
- MIME types defined: text/x-django
-
diff --git a/public/plugins/codemirror-5.17.0/mode/dockerfile/dockerfile.js b/public/plugins/codemirror-5.17.0/mode/dockerfile/dockerfile.js
deleted file mode 100644
index 4419009af..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dockerfile/dockerfile.js
+++ /dev/null
@@ -1,79 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- // Collect all Dockerfile directives
- var instructions = ["from", "maintainer", "run", "cmd", "expose", "env",
- "add", "copy", "entrypoint", "volume", "user",
- "workdir", "onbuild"],
- instructionRegex = "(" + instructions.join('|') + ")",
- instructionOnlyLine = new RegExp(instructionRegex + "\\s*$", "i"),
- instructionWithArguments = new RegExp(instructionRegex + "(\\s+)", "i");
-
- CodeMirror.defineSimpleMode("dockerfile", {
- start: [
- // Block comment: This is a line starting with a comment
- {
- regex: /#.*$/,
- token: "comment"
- },
- // Highlight an instruction without any arguments (for convenience)
- {
- regex: instructionOnlyLine,
- token: "variable-2"
- },
- // Highlight an instruction followed by arguments
- {
- regex: instructionWithArguments,
- token: ["variable-2", null],
- next: "arguments"
- },
- {
- regex: /./,
- token: null
- }
- ],
- arguments: [
- {
- // Line comment without instruction arguments is an error
- regex: /#.*$/,
- token: "error",
- next: "start"
- },
- {
- regex: /[^#]+\\$/,
- token: null
- },
- {
- // Match everything except for the inline comment
- regex: /[^#]+/,
- token: null,
- next: "start"
- },
- {
- regex: /$/,
- token: null,
- next: "start"
- },
- // Fail safe return to start
- {
- token: null,
- next: "start"
- }
- ],
- meta: {
- lineComment: "#"
- }
- });
-
- CodeMirror.defineMIME("text/x-dockerfile", "dockerfile");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/dockerfile/index.html b/public/plugins/codemirror-5.17.0/mode/dockerfile/index.html
deleted file mode 100644
index a31759bce..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dockerfile/index.html
+++ /dev/null
@@ -1,73 +0,0 @@
-
-
-CodeMirror: Dockerfile mode
-
-Dockerfile mode
-
-
-
-
- Dockerfile syntax highlighting for CodeMirror. Depends on
- the simplemode addon.
-
- MIME types defined: text/x-dockerfile
-
diff --git a/public/plugins/codemirror-5.17.0/mode/dtd/dtd.js b/public/plugins/codemirror-5.17.0/mode/dtd/dtd.js
deleted file mode 100644
index 52d76ee11..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dtd/dtd.js
+++ /dev/null
@@ -1,142 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*
- DTD mode
- Ported to CodeMirror by Peter Kroon
- Report bugs/issues here: https://github.com/codemirror/CodeMirror/issues
- GitHub: @peterkroon
-*/
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("dtd", function(config) {
- var indentUnit = config.indentUnit, type;
- function ret(style, tp) {type = tp; return style;}
-
- function tokenBase(stream, state) {
- var ch = stream.next();
-
- if (ch == "<" && stream.eat("!") ) {
- if (stream.eatWhile(/[\-]/)) {
- state.tokenize = tokenSGMLComment;
- return tokenSGMLComment(stream, state);
- } else if (stream.eatWhile(/[\w]/)) return ret("keyword", "doindent");
- } else if (ch == "<" && stream.eat("?")) { //xml declaration
- state.tokenize = inBlock("meta", "?>");
- return ret("meta", ch);
- } else if (ch == "#" && stream.eatWhile(/[\w]/)) return ret("atom", "tag");
- else if (ch == "|") return ret("keyword", "seperator");
- else if (ch.match(/[\(\)\[\]\-\.,\+\?>]/)) return ret(null, ch);//if(ch === ">") return ret(null, "endtag"); else
- else if (ch.match(/[\[\]]/)) return ret("rule", ch);
- else if (ch == "\"" || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- } else if (stream.eatWhile(/[a-zA-Z\?\+\d]/)) {
- var sc = stream.current();
- if( sc.substr(sc.length-1,sc.length).match(/\?|\+/) !== null )stream.backUp(1);
- return ret("tag", "tag");
- } else if (ch == "%" || ch == "*" ) return ret("number", "number");
- else {
- stream.eatWhile(/[\w\\\-_%.{,]/);
- return ret(null, null);
- }
- }
-
- function tokenSGMLComment(stream, state) {
- var dashes = 0, ch;
- while ((ch = stream.next()) != null) {
- if (dashes >= 2 && ch == ">") {
- state.tokenize = tokenBase;
- break;
- }
- dashes = (ch == "-") ? dashes + 1 : 0;
- }
- return ret("comment", "comment");
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped) {
- state.tokenize = tokenBase;
- break;
- }
- escaped = !escaped && ch == "\\";
- }
- return ret("string", "tag");
- };
- }
-
- function inBlock(style, terminator) {
- return function(stream, state) {
- while (!stream.eol()) {
- if (stream.match(terminator)) {
- state.tokenize = tokenBase;
- break;
- }
- stream.next();
- }
- return style;
- };
- }
-
- return {
- startState: function(base) {
- return {tokenize: tokenBase,
- baseIndent: base || 0,
- stack: []};
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
-
- var context = state.stack[state.stack.length-1];
- if (stream.current() == "[" || type === "doindent" || type == "[") state.stack.push("rule");
- else if (type === "endtag") state.stack[state.stack.length-1] = "endtag";
- else if (stream.current() == "]" || type == "]" || (type == ">" && context == "rule")) state.stack.pop();
- else if (type == "[") state.stack.push("[");
- return style;
- },
-
- indent: function(state, textAfter) {
- var n = state.stack.length;
-
- if( textAfter.match(/\]\s+|\]/) )n=n-1;
- else if(textAfter.substr(textAfter.length-1, textAfter.length) === ">"){
- if(textAfter.substr(0,1) === "<") {}
- else if( type == "doindent" && textAfter.length > 1 ) {}
- else if( type == "doindent")n--;
- else if( type == ">" && textAfter.length > 1) {}
- else if( type == "tag" && textAfter !== ">") {}
- else if( type == "tag" && state.stack[state.stack.length-1] == "rule")n--;
- else if( type == "tag")n++;
- else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule" && type === ">")n--;
- else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule") {}
- else if( textAfter.substr(0,1) !== "<" && textAfter.substr(0,1) === ">" )n=n-1;
- else if( textAfter === ">") {}
- else n=n-1;
- //over rule them all
- if(type == null || type == "]")n--;
- }
-
- return state.baseIndent + n * indentUnit;
- },
-
- electricChars: "]>"
- };
-});
-
-CodeMirror.defineMIME("application/xml-dtd", "dtd");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/dtd/index.html b/public/plugins/codemirror-5.17.0/mode/dtd/index.html
deleted file mode 100644
index e6798a748..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dtd/index.html
+++ /dev/null
@@ -1,89 +0,0 @@
-
-
-CodeMirror: DTD mode
-
-DTD mode
-
-
-
- MIME types defined: application/xml-dtd.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/dylan/dylan.js b/public/plugins/codemirror-5.17.0/mode/dylan/dylan.js
deleted file mode 100644
index 1b46bc828..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dylan/dylan.js
+++ /dev/null
@@ -1,344 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("dylan", function(_config) {
- // Words
- var words = {
- // Words that introduce unnamed definitions like "define interface"
- unnamedDefinition: ["interface"],
-
- // Words that introduce simple named definitions like "define library"
- namedDefinition: ["module", "library", "macro",
- "C-struct", "C-union",
- "C-function", "C-callable-wrapper"
- ],
-
- // Words that introduce type definitions like "define class".
- // These are also parameterized like "define method" and are
- // appended to otherParameterizedDefinitionWords
- typeParameterizedDefinition: ["class", "C-subtype", "C-mapped-subtype"],
-
- // Words that introduce trickier definitions like "define method".
- // These require special definitions to be added to startExpressions
- otherParameterizedDefinition: ["method", "function",
- "C-variable", "C-address"
- ],
-
- // Words that introduce module constant definitions.
- // These must also be simple definitions and are
- // appended to otherSimpleDefinitionWords
- constantSimpleDefinition: ["constant"],
-
- // Words that introduce module variable definitions.
- // These must also be simple definitions and are
- // appended to otherSimpleDefinitionWords
- variableSimpleDefinition: ["variable"],
-
- // Other words that introduce simple definitions
- // (without implicit bodies).
- otherSimpleDefinition: ["generic", "domain",
- "C-pointer-type",
- "table"
- ],
-
- // Words that begin statements with implicit bodies.
- statement: ["if", "block", "begin", "method", "case",
- "for", "select", "when", "unless", "until",
- "while", "iterate", "profiling", "dynamic-bind"
- ],
-
- // Patterns that act as separators in compound statements.
- // This may include any general pattern that must be indented
- // specially.
- separator: ["finally", "exception", "cleanup", "else",
- "elseif", "afterwards"
- ],
-
- // Keywords that do not require special indentation handling,
- // but which should be highlighted
- other: ["above", "below", "by", "from", "handler", "in",
- "instance", "let", "local", "otherwise", "slot",
- "subclass", "then", "to", "keyed-by", "virtual"
- ],
-
- // Condition signaling function calls
- signalingCalls: ["signal", "error", "cerror",
- "break", "check-type", "abort"
- ]
- };
-
- words["otherDefinition"] =
- words["unnamedDefinition"]
- .concat(words["namedDefinition"])
- .concat(words["otherParameterizedDefinition"]);
-
- words["definition"] =
- words["typeParameterizedDefinition"]
- .concat(words["otherDefinition"]);
-
- words["parameterizedDefinition"] =
- words["typeParameterizedDefinition"]
- .concat(words["otherParameterizedDefinition"]);
-
- words["simpleDefinition"] =
- words["constantSimpleDefinition"]
- .concat(words["variableSimpleDefinition"])
- .concat(words["otherSimpleDefinition"]);
-
- words["keyword"] =
- words["statement"]
- .concat(words["separator"])
- .concat(words["other"]);
-
- // Patterns
- var symbolPattern = "[-_a-zA-Z?!*@<>$%]+";
- var symbol = new RegExp("^" + symbolPattern);
- var patterns = {
- // Symbols with special syntax
- symbolKeyword: symbolPattern + ":",
- symbolClass: "<" + symbolPattern + ">",
- symbolGlobal: "\\*" + symbolPattern + "\\*",
- symbolConstant: "\\$" + symbolPattern
- };
- var patternStyles = {
- symbolKeyword: "atom",
- symbolClass: "tag",
- symbolGlobal: "variable-2",
- symbolConstant: "variable-3"
- };
-
- // Compile all patterns to regular expressions
- for (var patternName in patterns)
- if (patterns.hasOwnProperty(patternName))
- patterns[patternName] = new RegExp("^" + patterns[patternName]);
-
- // Names beginning "with-" and "without-" are commonly
- // used as statement macro
- patterns["keyword"] = [/^with(?:out)?-[-_a-zA-Z?!*@<>$%]+/];
-
- var styles = {};
- styles["keyword"] = "keyword";
- styles["definition"] = "def";
- styles["simpleDefinition"] = "def";
- styles["signalingCalls"] = "builtin";
-
- // protected words lookup table
- var wordLookup = {};
- var styleLookup = {};
-
- [
- "keyword",
- "definition",
- "simpleDefinition",
- "signalingCalls"
- ].forEach(function(type) {
- words[type].forEach(function(word) {
- wordLookup[word] = type;
- styleLookup[word] = styles[type];
- });
- });
-
-
- function chain(stream, state, f) {
- state.tokenize = f;
- return f(stream, state);
- }
-
- function tokenBase(stream, state) {
- // String
- var ch = stream.peek();
- if (ch == "'" || ch == '"') {
- stream.next();
- return chain(stream, state, tokenString(ch, "string"));
- }
- // Comment
- else if (ch == "/") {
- stream.next();
- if (stream.eat("*")) {
- return chain(stream, state, tokenComment);
- } else if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- stream.backUp(1);
- }
- // Decimal
- else if (/[+\-\d\.]/.test(ch)) {
- if (stream.match(/^[+-]?[0-9]*\.[0-9]*([esdx][+-]?[0-9]+)?/i) ||
- stream.match(/^[+-]?[0-9]+([esdx][+-]?[0-9]+)/i) ||
- stream.match(/^[+-]?\d+/)) {
- return "number";
- }
- }
- // Hash
- else if (ch == "#") {
- stream.next();
- // Symbol with string syntax
- ch = stream.peek();
- if (ch == '"') {
- stream.next();
- return chain(stream, state, tokenString('"', "string"));
- }
- // Binary number
- else if (ch == "b") {
- stream.next();
- stream.eatWhile(/[01]/);
- return "number";
- }
- // Hex number
- else if (ch == "x") {
- stream.next();
- stream.eatWhile(/[\da-f]/i);
- return "number";
- }
- // Octal number
- else if (ch == "o") {
- stream.next();
- stream.eatWhile(/[0-7]/);
- return "number";
- }
- // Token concatenation in macros
- else if (ch == '#') {
- stream.next();
- return "punctuation";
- }
- // Sequence literals
- else if ((ch == '[') || (ch == '(')) {
- stream.next();
- return "bracket";
- // Hash symbol
- } else if (stream.match(/f|t|all-keys|include|key|next|rest/i)) {
- return "atom";
- } else {
- stream.eatWhile(/[-a-zA-Z]/);
- return "error";
- }
- } else if (ch == "~") {
- stream.next();
- ch = stream.peek();
- if (ch == "=") {
- stream.next();
- ch = stream.peek();
- if (ch == "=") {
- stream.next();
- return "operator";
- }
- return "operator";
- }
- return "operator";
- } else if (ch == ":") {
- stream.next();
- ch = stream.peek();
- if (ch == "=") {
- stream.next();
- return "operator";
- } else if (ch == ":") {
- stream.next();
- return "punctuation";
- }
- } else if ("[](){}".indexOf(ch) != -1) {
- stream.next();
- return "bracket";
- } else if (".,".indexOf(ch) != -1) {
- stream.next();
- return "punctuation";
- } else if (stream.match("end")) {
- return "keyword";
- }
- for (var name in patterns) {
- if (patterns.hasOwnProperty(name)) {
- var pattern = patterns[name];
- if ((pattern instanceof Array && pattern.some(function(p) {
- return stream.match(p);
- })) || stream.match(pattern))
- return patternStyles[name];
- }
- }
- if (/[+\-*\/^=<>&|]/.test(ch)) {
- stream.next();
- return "operator";
- }
- if (stream.match("define")) {
- return "def";
- } else {
- stream.eatWhile(/[\w\-]/);
- // Keyword
- if (wordLookup[stream.current()]) {
- return styleLookup[stream.current()];
- } else if (stream.current().match(symbol)) {
- return "variable";
- } else {
- stream.next();
- return "variable-2";
- }
- }
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, maybeNested = false, nestedCount = 0, ch;
- while ((ch = stream.next())) {
- if (ch == "/" && maybeEnd) {
- if (nestedCount > 0) {
- nestedCount--;
- } else {
- state.tokenize = tokenBase;
- break;
- }
- } else if (ch == "*" && maybeNested) {
- nestedCount++;
- }
- maybeEnd = (ch == "*");
- maybeNested = (ch == "/");
- }
- return "comment";
- }
-
- function tokenString(quote, style) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {
- end = true;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end || !escaped) {
- state.tokenize = tokenBase;
- }
- return style;
- };
- }
-
- // Interface
- return {
- startState: function() {
- return {
- tokenize: tokenBase,
- currentIndent: 0
- };
- },
- token: function(stream, state) {
- if (stream.eatSpace())
- return null;
- var style = state.tokenize(stream, state);
- return style;
- },
- blockCommentStart: "/*",
- blockCommentEnd: "*/"
- };
-});
-
-CodeMirror.defineMIME("text/x-dylan", "dylan");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/dylan/index.html b/public/plugins/codemirror-5.17.0/mode/dylan/index.html
deleted file mode 100644
index ddf5ad067..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dylan/index.html
+++ /dev/null
@@ -1,407 +0,0 @@
-
-
-CodeMirror: Dylan mode
-
-Dylan mode
-
-
-
-
-
-
- MIME types defined: text/x-dylan.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/dylan/test.js b/public/plugins/codemirror-5.17.0/mode/dylan/test.js
deleted file mode 100644
index bf25be27e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/dylan/test.js
+++ /dev/null
@@ -1,88 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "dylan");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT('comments',
- '[comment // This is a line comment]',
- '[comment /* This is a block comment */]',
- '[comment /* This is a multi]',
- '[comment line comment]',
- '[comment */]',
- '[comment /* And this is a /*]',
- '[comment /* nested */ comment */]');
-
- MT('unary_operators',
- '[operator -][variable a]',
- '[operator -] [variable a]',
- '[operator ~][variable a]',
- '[operator ~] [variable a]');
-
- MT('binary_operators',
- '[variable a] [operator +] [variable b]',
- '[variable a] [operator -] [variable b]',
- '[variable a] [operator *] [variable b]',
- '[variable a] [operator /] [variable b]',
- '[variable a] [operator ^] [variable b]',
- '[variable a] [operator =] [variable b]',
- '[variable a] [operator ==] [variable b]',
- '[variable a] [operator ~=] [variable b]',
- '[variable a] [operator ~==] [variable b]',
- '[variable a] [operator <] [variable b]',
- '[variable a] [operator <=] [variable b]',
- '[variable a] [operator >] [variable b]',
- '[variable a] [operator >=] [variable b]',
- '[variable a] [operator &] [variable b]',
- '[variable a] [operator |] [variable b]',
- '[variable a] [operator :=] [variable b]');
-
- MT('integers',
- '[number 1]',
- '[number 123]',
- '[number -123]',
- '[number +456]',
- '[number #b010]',
- '[number #o073]',
- '[number #xabcDEF123]');
-
- MT('floats',
- '[number .3]',
- '[number -1.]',
- '[number -2.335]',
- '[number +3.78d1]',
- '[number 3.78s-1]',
- '[number -3.32e+5]');
-
- MT('characters_and_strings',
- "[string 'a']",
- "[string '\\\\'']",
- '[string ""]',
- '[string "a"]',
- '[string "abc def"]',
- '[string "More escaped characters: \\\\\\\\ \\\\a \\\\b \\\\e \\\\f \\\\n \\\\r \\\\t \\\\0 ..."]');
-
- MT('brackets',
- '[bracket #[[]]]',
- '[bracket #()]',
- '[bracket #(][number 1][bracket )]',
- '[bracket [[][number 1][punctuation ,] [number 3][bracket ]]]',
- '[bracket ()]',
- '[bracket {}]',
- '[keyword if] [bracket (][variable foo][bracket )]',
- '[bracket (][number 1][bracket )]',
- '[bracket [[][number 1][bracket ]]]');
-
- MT('hash_words',
- '[punctuation ##]',
- '[atom #f]', '[atom #F]',
- '[atom #t]', '[atom #T]',
- '[atom #all-keys]',
- '[atom #include]',
- '[atom #key]',
- '[atom #next]',
- '[atom #rest]',
- '[string #"foo"]',
- '[error #invalid]');
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/ebnf/ebnf.js b/public/plugins/codemirror-5.17.0/mode/ebnf/ebnf.js
deleted file mode 100644
index 9618f8e42..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ebnf/ebnf.js
+++ /dev/null
@@ -1,195 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("ebnf", function (config) {
- var commentType = {slash: 0, parenthesis: 1};
- var stateType = {comment: 0, _string: 1, characterClass: 2};
- var bracesMode = null;
-
- if (config.bracesMode)
- bracesMode = CodeMirror.getMode(config, config.bracesMode);
-
- return {
- startState: function () {
- return {
- stringType: null,
- commentType: null,
- braced: 0,
- lhs: true,
- localState: null,
- stack: [],
- inDefinition: false
- };
- },
- token: function (stream, state) {
- if (!stream) return;
-
- //check for state changes
- if (state.stack.length === 0) {
- //strings
- if ((stream.peek() == '"') || (stream.peek() == "'")) {
- state.stringType = stream.peek();
- stream.next(); // Skip quote
- state.stack.unshift(stateType._string);
- } else if (stream.match(/^\/\*/)) { //comments starting with /*
- state.stack.unshift(stateType.comment);
- state.commentType = commentType.slash;
- } else if (stream.match(/^\(\*/)) { //comments starting with (*
- state.stack.unshift(stateType.comment);
- state.commentType = commentType.parenthesis;
- }
- }
-
- //return state
- //stack has
- switch (state.stack[0]) {
- case stateType._string:
- while (state.stack[0] === stateType._string && !stream.eol()) {
- if (stream.peek() === state.stringType) {
- stream.next(); // Skip quote
- state.stack.shift(); // Clear flag
- } else if (stream.peek() === "\\") {
- stream.next();
- stream.next();
- } else {
- stream.match(/^.[^\\\"\']*/);
- }
- }
- return state.lhs ? "property string" : "string"; // Token style
-
- case stateType.comment:
- while (state.stack[0] === stateType.comment && !stream.eol()) {
- if (state.commentType === commentType.slash && stream.match(/\*\//)) {
- state.stack.shift(); // Clear flag
- state.commentType = null;
- } else if (state.commentType === commentType.parenthesis && stream.match(/\*\)/)) {
- state.stack.shift(); // Clear flag
- state.commentType = null;
- } else {
- stream.match(/^.[^\*]*/);
- }
- }
- return "comment";
-
- case stateType.characterClass:
- while (state.stack[0] === stateType.characterClass && !stream.eol()) {
- if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./))) {
- state.stack.shift();
- }
- }
- return "operator";
- }
-
- var peek = stream.peek();
-
- if (bracesMode !== null && (state.braced || peek === "{")) {
- if (state.localState === null)
- state.localState = CodeMirror.startState(bracesMode);
-
- var token = bracesMode.token(stream, state.localState),
- text = stream.current();
-
- if (!token) {
- for (var i = 0; i < text.length; i++) {
- if (text[i] === "{") {
- if (state.braced === 0) {
- token = "matchingbracket";
- }
- state.braced++;
- } else if (text[i] === "}") {
- state.braced--;
- if (state.braced === 0) {
- token = "matchingbracket";
- }
- }
- }
- }
- return token;
- }
-
- //no stack
- switch (peek) {
- case "[":
- stream.next();
- state.stack.unshift(stateType.characterClass);
- return "bracket";
- case ":":
- case "|":
- case ";":
- stream.next();
- return "operator";
- case "%":
- if (stream.match("%%")) {
- return "header";
- } else if (stream.match(/[%][A-Za-z]+/)) {
- return "keyword";
- } else if (stream.match(/[%][}]/)) {
- return "matchingbracket";
- }
- break;
- case "/":
- if (stream.match(/[\/][A-Za-z]+/)) {
- return "keyword";
- }
- case "\\":
- if (stream.match(/[\][a-z]+/)) {
- return "string-2";
- }
- case ".":
- if (stream.match(".")) {
- return "atom";
- }
- case "*":
- case "-":
- case "+":
- case "^":
- if (stream.match(peek)) {
- return "atom";
- }
- case "$":
- if (stream.match("$$")) {
- return "builtin";
- } else if (stream.match(/[$][0-9]+/)) {
- return "variable-3";
- }
- case "<":
- if (stream.match(/<<[a-zA-Z_]+>>/)) {
- return "builtin";
- }
- }
-
- if (stream.match(/^\/\//)) {
- stream.skipToEnd();
- return "comment";
- } else if (stream.match(/return/)) {
- return "operator";
- } else if (stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/)) {
- if (stream.match(/(?=[\(.])/)) {
- return "variable";
- } else if (stream.match(/(?=[\s\n]*[:=])/)) {
- return "def";
- }
- return "variable-2";
- } else if (["[", "]", "(", ")"].indexOf(stream.peek()) != -1) {
- stream.next();
- return "bracket";
- } else if (!stream.eatSpace()) {
- stream.next();
- }
- return null;
- }
- };
- });
-
- CodeMirror.defineMIME("text/x-ebnf", "ebnf");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/ebnf/index.html b/public/plugins/codemirror-5.17.0/mode/ebnf/index.html
deleted file mode 100644
index 13845629b..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ebnf/index.html
+++ /dev/null
@@ -1,102 +0,0 @@
-
-
-
- CodeMirror: EBNF Mode
-
- EBNF Mode (bracesMode setting = "javascript")
-
-
- The EBNF Mode
- Created by Robert Plummer
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/ecl/ecl.js b/public/plugins/codemirror-5.17.0/mode/ecl/ecl.js
deleted file mode 100644
index 8df7ebe4a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ecl/ecl.js
+++ /dev/null
@@ -1,206 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("ecl", function(config) {
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- function metaHook(stream, state) {
- if (!state.startOfLine) return false;
- stream.skipToEnd();
- return "meta";
- }
-
- var indentUnit = config.indentUnit;
- var keyword = words("abs acos allnodes ascii asin asstring atan atan2 ave case choose choosen choosesets clustersize combine correlation cos cosh count covariance cron dataset dedup define denormalize distribute distributed distribution ebcdic enth error evaluate event eventextra eventname exists exp failcode failmessage fetch fromunicode getisvalid global graph group hash hash32 hash64 hashcrc hashmd5 having if index intformat isvalid iterate join keyunicode length library limit ln local log loop map matched matchlength matchposition matchtext matchunicode max merge mergejoin min nolocal nonempty normalize parse pipe power preload process project pull random range rank ranked realformat recordof regexfind regexreplace regroup rejected rollup round roundup row rowdiff sample set sin sinh sizeof soapcall sort sorted sqrt stepped stored sum table tan tanh thisnode topn tounicode transfer trim truncate typeof ungroup unicodeorder variance which workunit xmldecode xmlencode xmltext xmlunicode");
- var variable = words("apply assert build buildindex evaluate fail keydiff keypatch loadxml nothor notify output parallel sequential soapcall wait");
- var variable_2 = words("__compressed__ all and any as atmost before beginc++ best between case const counter csv descend encrypt end endc++ endmacro except exclusive expire export extend false few first flat from full function group header heading hole ifblock import in interface joined keep keyed last left limit load local locale lookup macro many maxcount maxlength min skew module named nocase noroot noscan nosort not of only opt or outer overwrite packed partition penalty physicallength pipe quote record relationship repeat return right scan self separator service shared skew skip sql store terminator thor threshold token transform trim true type unicodeorder unsorted validate virtual whole wild within xml xpath");
- var variable_3 = words("ascii big_endian boolean data decimal ebcdic integer pattern qstring real record rule set of string token udecimal unicode unsigned varstring varunicode");
- var builtin = words("checkpoint deprecated failcode failmessage failure global independent onwarning persist priority recovery stored success wait when");
- var blockKeywords = words("catch class do else finally for if switch try while");
- var atoms = words("true false null");
- var hooks = {"#": metaHook};
- var isOperatorChar = /[+\-*&%=<>!?|\/]/;
-
- var curPunc;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (hooks[ch]) {
- var result = hooks[ch](stream, state);
- if (result !== false) return result;
- }
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- curPunc = ch;
- return null;
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_]/);
- var cur = stream.current().toLowerCase();
- if (keyword.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "keyword";
- } else if (variable.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "variable";
- } else if (variable_2.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "variable-2";
- } else if (variable_3.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "variable-3";
- } else if (builtin.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "builtin";
- } else { //Data types are of from KEYWORD##
- var i = cur.length - 1;
- while(i >= 0 && (!isNaN(cur[i]) || cur[i] == '_'))
- --i;
-
- if (i > 0) {
- var cur2 = cur.substr(0, i + 1);
- if (variable_3.propertyIsEnumerable(cur2)) {
- if (blockKeywords.propertyIsEnumerable(cur2)) curPunc = "newstatement";
- return "variable-3";
- }
- }
- }
- if (atoms.propertyIsEnumerable(cur)) return "atom";
- return null;
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {end = true; break;}
- escaped = !escaped && next == "\\";
- }
- if (end || !escaped)
- state.tokenize = tokenBase;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- return state.context = new Context(state.indented, col, type, null, state.context);
- }
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment" || style == "meta") return style;
- if (ctx.align == null) ctx.align = true;
-
- if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
- pushContext(state, stream.column(), "statement");
- state.startOfLine = false;
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase && state.tokenize != null) return 0;
- var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
- if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
- var closing = firstChar == ctx.type;
- if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
- else if (ctx.align) return ctx.column + (closing ? 0 : 1);
- else return ctx.indented + (closing ? 0 : indentUnit);
- },
-
- electricChars: "{}"
- };
-});
-
-CodeMirror.defineMIME("text/x-ecl", "ecl");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/ecl/index.html b/public/plugins/codemirror-5.17.0/mode/ecl/index.html
deleted file mode 100644
index 2306860dc..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ecl/index.html
+++ /dev/null
@@ -1,52 +0,0 @@
-
-
-CodeMirror: ECL mode
-
-ECL mode
-
-
-
- Based on CodeMirror's clike mode. For more information see HPCC Systems web site.
- MIME types defined: text/x-ecl.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/eiffel/eiffel.js b/public/plugins/codemirror-5.17.0/mode/eiffel/eiffel.js
deleted file mode 100644
index b8b70e36e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/eiffel/eiffel.js
+++ /dev/null
@@ -1,160 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("eiffel", function() {
- function wordObj(words) {
- var o = {};
- for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
- return o;
- }
- var keywords = wordObj([
- 'note',
- 'across',
- 'when',
- 'variant',
- 'until',
- 'unique',
- 'undefine',
- 'then',
- 'strip',
- 'select',
- 'retry',
- 'rescue',
- 'require',
- 'rename',
- 'reference',
- 'redefine',
- 'prefix',
- 'once',
- 'old',
- 'obsolete',
- 'loop',
- 'local',
- 'like',
- 'is',
- 'inspect',
- 'infix',
- 'include',
- 'if',
- 'frozen',
- 'from',
- 'external',
- 'export',
- 'ensure',
- 'end',
- 'elseif',
- 'else',
- 'do',
- 'creation',
- 'create',
- 'check',
- 'alias',
- 'agent',
- 'separate',
- 'invariant',
- 'inherit',
- 'indexing',
- 'feature',
- 'expanded',
- 'deferred',
- 'class',
- 'Void',
- 'True',
- 'Result',
- 'Precursor',
- 'False',
- 'Current',
- 'create',
- 'attached',
- 'detachable',
- 'as',
- 'and',
- 'implies',
- 'not',
- 'or'
- ]);
- var operators = wordObj([":=", "and then","and", "or","<<",">>"]);
-
- function chain(newtok, stream, state) {
- state.tokenize.push(newtok);
- return newtok(stream, state);
- }
-
- function tokenBase(stream, state) {
- if (stream.eatSpace()) return null;
- var ch = stream.next();
- if (ch == '"'||ch == "'") {
- return chain(readQuoted(ch, "string"), stream, state);
- } else if (ch == "-"&&stream.eat("-")) {
- stream.skipToEnd();
- return "comment";
- } else if (ch == ":"&&stream.eat("=")) {
- return "operator";
- } else if (/[0-9]/.test(ch)) {
- stream.eatWhile(/[xXbBCc0-9\.]/);
- stream.eat(/[\?\!]/);
- return "ident";
- } else if (/[a-zA-Z_0-9]/.test(ch)) {
- stream.eatWhile(/[a-zA-Z_0-9]/);
- stream.eat(/[\?\!]/);
- return "ident";
- } else if (/[=+\-\/*^%<>~]/.test(ch)) {
- stream.eatWhile(/[=+\-\/*^%<>~]/);
- return "operator";
- } else {
- return null;
- }
- }
-
- function readQuoted(quote, style, unescaped) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && (unescaped || !escaped)) {
- state.tokenize.pop();
- break;
- }
- escaped = !escaped && ch == "%";
- }
- return style;
- };
- }
-
- return {
- startState: function() {
- return {tokenize: [tokenBase]};
- },
-
- token: function(stream, state) {
- var style = state.tokenize[state.tokenize.length-1](stream, state);
- if (style == "ident") {
- var word = stream.current();
- style = keywords.propertyIsEnumerable(stream.current()) ? "keyword"
- : operators.propertyIsEnumerable(stream.current()) ? "operator"
- : /^[A-Z][A-Z_0-9]*$/g.test(word) ? "tag"
- : /^0[bB][0-1]+$/g.test(word) ? "number"
- : /^0[cC][0-7]+$/g.test(word) ? "number"
- : /^0[xX][a-fA-F0-9]+$/g.test(word) ? "number"
- : /^([0-9]+\.[0-9]*)|([0-9]*\.[0-9]+)$/g.test(word) ? "number"
- : /^[0-9]+$/g.test(word) ? "number"
- : "variable";
- }
- return style;
- },
- lineComment: "--"
- };
-});
-
-CodeMirror.defineMIME("text/x-eiffel", "eiffel");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/eiffel/index.html b/public/plugins/codemirror-5.17.0/mode/eiffel/index.html
deleted file mode 100644
index 108a71bec..000000000
--- a/public/plugins/codemirror-5.17.0/mode/eiffel/index.html
+++ /dev/null
@@ -1,429 +0,0 @@
-
-
-CodeMirror: Eiffel mode
-
-Eiffel mode
-
-
-
- MIME types defined: text/x-eiffel.
-
- Created by YNH .
-
diff --git a/public/plugins/codemirror-5.17.0/mode/elm/elm.js b/public/plugins/codemirror-5.17.0/mode/elm/elm.js
deleted file mode 100644
index b31e66375..000000000
--- a/public/plugins/codemirror-5.17.0/mode/elm/elm.js
+++ /dev/null
@@ -1,205 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("elm", function() {
-
- function switchState(source, setState, f) {
- setState(f);
- return f(source, setState);
- }
-
- // These should all be Unicode extended, as per the Haskell 2010 report
- var smallRE = /[a-z_]/;
- var largeRE = /[A-Z]/;
- var digitRE = /[0-9]/;
- var hexitRE = /[0-9A-Fa-f]/;
- var octitRE = /[0-7]/;
- var idRE = /[a-z_A-Z0-9\']/;
- var symbolRE = /[-!#$%&*+.\/<=>?@\\^|~:\u03BB\u2192]/;
- var specialRE = /[(),;[\]`{}]/;
- var whiteCharRE = /[ \t\v\f]/; // newlines are handled in tokenizer
-
- function normal() {
- return function (source, setState) {
- if (source.eatWhile(whiteCharRE)) {
- return null;
- }
-
- var ch = source.next();
- if (specialRE.test(ch)) {
- if (ch == '{' && source.eat('-')) {
- var t = "comment";
- if (source.eat('#')) t = "meta";
- return switchState(source, setState, ncomment(t, 1));
- }
- return null;
- }
-
- if (ch == '\'') {
- if (source.eat('\\'))
- source.next(); // should handle other escapes here
- else
- source.next();
-
- if (source.eat('\''))
- return "string";
- return "error";
- }
-
- if (ch == '"') {
- return switchState(source, setState, stringLiteral);
- }
-
- if (largeRE.test(ch)) {
- source.eatWhile(idRE);
- if (source.eat('.'))
- return "qualifier";
- return "variable-2";
- }
-
- if (smallRE.test(ch)) {
- var isDef = source.pos === 1;
- source.eatWhile(idRE);
- return isDef ? "variable-3" : "variable";
- }
-
- if (digitRE.test(ch)) {
- if (ch == '0') {
- if (source.eat(/[xX]/)) {
- source.eatWhile(hexitRE); // should require at least 1
- return "integer";
- }
- if (source.eat(/[oO]/)) {
- source.eatWhile(octitRE); // should require at least 1
- return "number";
- }
- }
- source.eatWhile(digitRE);
- var t = "number";
- if (source.eat('.')) {
- t = "number";
- source.eatWhile(digitRE); // should require at least 1
- }
- if (source.eat(/[eE]/)) {
- t = "number";
- source.eat(/[-+]/);
- source.eatWhile(digitRE); // should require at least 1
- }
- return t;
- }
-
- if (symbolRE.test(ch)) {
- if (ch == '-' && source.eat(/-/)) {
- source.eatWhile(/-/);
- if (!source.eat(symbolRE)) {
- source.skipToEnd();
- return "comment";
- }
- }
- source.eatWhile(symbolRE);
- return "builtin";
- }
-
- return "error";
- }
- }
-
- function ncomment(type, nest) {
- if (nest == 0) {
- return normal();
- }
- return function(source, setState) {
- var currNest = nest;
- while (!source.eol()) {
- var ch = source.next();
- if (ch == '{' && source.eat('-')) {
- ++currNest;
- } else if (ch == '-' && source.eat('}')) {
- --currNest;
- if (currNest == 0) {
- setState(normal());
- return type;
- }
- }
- }
- setState(ncomment(type, currNest));
- return type;
- }
- }
-
- function stringLiteral(source, setState) {
- while (!source.eol()) {
- var ch = source.next();
- if (ch == '"') {
- setState(normal());
- return "string";
- }
- if (ch == '\\') {
- if (source.eol() || source.eat(whiteCharRE)) {
- setState(stringGap);
- return "string";
- }
- if (!source.eat('&')) source.next(); // should handle other escapes here
- }
- }
- setState(normal());
- return "error";
- }
-
- function stringGap(source, setState) {
- if (source.eat('\\')) {
- return switchState(source, setState, stringLiteral);
- }
- source.next();
- setState(normal());
- return "error";
- }
-
-
- var wellKnownWords = (function() {
- var wkw = {};
-
- var keywords = [
- "case", "of", "as",
- "if", "then", "else",
- "let", "in",
- "infix", "infixl", "infixr",
- "type", "alias",
- "input", "output", "foreign", "loopback",
- "module", "where", "import", "exposing",
- "_", "..", "|", ":", "=", "\\", "\"", "->", "<-"
- ];
-
- for (var i = keywords.length; i--;)
- wkw[keywords[i]] = "keyword";
-
- return wkw;
- })();
-
-
-
- return {
- startState: function () { return { f: normal() }; },
- copyState: function (s) { return { f: s.f }; },
-
- token: function(stream, state) {
- var t = state.f(stream, function(s) { state.f = s; });
- var w = stream.current();
- return (wellKnownWords.hasOwnProperty(w)) ? wellKnownWords[w] : t;
- }
- };
-
- });
-
- CodeMirror.defineMIME("text/x-elm", "elm");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/elm/index.html b/public/plugins/codemirror-5.17.0/mode/elm/index.html
deleted file mode 100644
index d5cb16abf..000000000
--- a/public/plugins/codemirror-5.17.0/mode/elm/index.html
+++ /dev/null
@@ -1,61 +0,0 @@
-
-
-CodeMirror: Elm mode
-
-Elm mode
-
-
-
-
-
- MIME types defined: text/x-elm.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/erlang/erlang.js b/public/plugins/codemirror-5.17.0/mode/erlang/erlang.js
deleted file mode 100644
index 5aed76a52..000000000
--- a/public/plugins/codemirror-5.17.0/mode/erlang/erlang.js
+++ /dev/null
@@ -1,618 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*jshint unused:true, eqnull:true, curly:true, bitwise:true */
-/*jshint undef:true, latedef:true, trailing:true */
-/*global CodeMirror:true */
-
-// erlang mode.
-// tokenizer -> token types -> CodeMirror styles
-// tokenizer maintains a parse stack
-// indenter uses the parse stack
-
-// TODO indenter:
-// bit syntax
-// old guard/bif/conversion clashes (e.g. "float/1")
-// type/spec/opaque
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMIME("text/x-erlang", "erlang");
-
-CodeMirror.defineMode("erlang", function(cmCfg) {
- "use strict";
-
-/////////////////////////////////////////////////////////////////////////////
-// constants
-
- var typeWords = [
- "-type", "-spec", "-export_type", "-opaque"];
-
- var keywordWords = [
- "after","begin","catch","case","cond","end","fun","if",
- "let","of","query","receive","try","when"];
-
- var separatorRE = /[\->,;]/;
- var separatorWords = [
- "->",";",","];
-
- var operatorAtomWords = [
- "and","andalso","band","bnot","bor","bsl","bsr","bxor",
- "div","not","or","orelse","rem","xor"];
-
- var operatorSymbolRE = /[\+\-\*\/<>=\|:!]/;
- var operatorSymbolWords = [
- "=","+","-","*","/",">",">=","<","=<","=:=","==","=/=","/=","||","<-","!"];
-
- var openParenRE = /[<\(\[\{]/;
- var openParenWords = [
- "<<","(","[","{"];
-
- var closeParenRE = /[>\)\]\}]/;
- var closeParenWords = [
- "}","]",")",">>"];
-
- var guardWords = [
- "is_atom","is_binary","is_bitstring","is_boolean","is_float",
- "is_function","is_integer","is_list","is_number","is_pid",
- "is_port","is_record","is_reference","is_tuple",
- "atom","binary","bitstring","boolean","function","integer","list",
- "number","pid","port","record","reference","tuple"];
-
- var bifWords = [
- "abs","adler32","adler32_combine","alive","apply","atom_to_binary",
- "atom_to_list","binary_to_atom","binary_to_existing_atom",
- "binary_to_list","binary_to_term","bit_size","bitstring_to_list",
- "byte_size","check_process_code","contact_binary","crc32",
- "crc32_combine","date","decode_packet","delete_module",
- "disconnect_node","element","erase","exit","float","float_to_list",
- "garbage_collect","get","get_keys","group_leader","halt","hd",
- "integer_to_list","internal_bif","iolist_size","iolist_to_binary",
- "is_alive","is_atom","is_binary","is_bitstring","is_boolean",
- "is_float","is_function","is_integer","is_list","is_number","is_pid",
- "is_port","is_process_alive","is_record","is_reference","is_tuple",
- "length","link","list_to_atom","list_to_binary","list_to_bitstring",
- "list_to_existing_atom","list_to_float","list_to_integer",
- "list_to_pid","list_to_tuple","load_module","make_ref","module_loaded",
- "monitor_node","node","node_link","node_unlink","nodes","notalive",
- "now","open_port","pid_to_list","port_close","port_command",
- "port_connect","port_control","pre_loaded","process_flag",
- "process_info","processes","purge_module","put","register",
- "registered","round","self","setelement","size","spawn","spawn_link",
- "spawn_monitor","spawn_opt","split_binary","statistics",
- "term_to_binary","time","throw","tl","trunc","tuple_size",
- "tuple_to_list","unlink","unregister","whereis"];
-
-// upper case: [A-Z] [Ø-Þ] [À-Ö]
-// lower case: [a-z] [ß-ö] [ø-ÿ]
- var anumRE = /[\w@Ø-ÞÀ-Öß-öø-ÿ]/;
- var escapesRE =
- /[0-7]{1,3}|[bdefnrstv\\"']|\^[a-zA-Z]|x[0-9a-zA-Z]{2}|x{[0-9a-zA-Z]+}/;
-
-/////////////////////////////////////////////////////////////////////////////
-// tokenizer
-
- function tokenizer(stream,state) {
- // in multi-line string
- if (state.in_string) {
- state.in_string = (!doubleQuote(stream));
- return rval(state,stream,"string");
- }
-
- // in multi-line atom
- if (state.in_atom) {
- state.in_atom = (!singleQuote(stream));
- return rval(state,stream,"atom");
- }
-
- // whitespace
- if (stream.eatSpace()) {
- return rval(state,stream,"whitespace");
- }
-
- // attributes and type specs
- if (!peekToken(state) &&
- stream.match(/-\s*[a-zß-öø-ÿ][\wØ-ÞÀ-Öß-öø-ÿ]*/)) {
- if (is_member(stream.current(),typeWords)) {
- return rval(state,stream,"type");
- }else{
- return rval(state,stream,"attribute");
- }
- }
-
- var ch = stream.next();
-
- // comment
- if (ch == '%') {
- stream.skipToEnd();
- return rval(state,stream,"comment");
- }
-
- // colon
- if (ch == ":") {
- return rval(state,stream,"colon");
- }
-
- // macro
- if (ch == '?') {
- stream.eatSpace();
- stream.eatWhile(anumRE);
- return rval(state,stream,"macro");
- }
-
- // record
- if (ch == "#") {
- stream.eatSpace();
- stream.eatWhile(anumRE);
- return rval(state,stream,"record");
- }
-
- // dollar escape
- if (ch == "$") {
- if (stream.next() == "\\" && !stream.match(escapesRE)) {
- return rval(state,stream,"error");
- }
- return rval(state,stream,"number");
- }
-
- // dot
- if (ch == ".") {
- return rval(state,stream,"dot");
- }
-
- // quoted atom
- if (ch == '\'') {
- if (!(state.in_atom = (!singleQuote(stream)))) {
- if (stream.match(/\s*\/\s*[0-9]/,false)) {
- stream.match(/\s*\/\s*[0-9]/,true);
- return rval(state,stream,"fun"); // 'f'/0 style fun
- }
- if (stream.match(/\s*\(/,false) || stream.match(/\s*:/,false)) {
- return rval(state,stream,"function");
- }
- }
- return rval(state,stream,"atom");
- }
-
- // string
- if (ch == '"') {
- state.in_string = (!doubleQuote(stream));
- return rval(state,stream,"string");
- }
-
- // variable
- if (/[A-Z_Ø-ÞÀ-Ö]/.test(ch)) {
- stream.eatWhile(anumRE);
- return rval(state,stream,"variable");
- }
-
- // atom/keyword/BIF/function
- if (/[a-z_ß-öø-ÿ]/.test(ch)) {
- stream.eatWhile(anumRE);
-
- if (stream.match(/\s*\/\s*[0-9]/,false)) {
- stream.match(/\s*\/\s*[0-9]/,true);
- return rval(state,stream,"fun"); // f/0 style fun
- }
-
- var w = stream.current();
-
- if (is_member(w,keywordWords)) {
- return rval(state,stream,"keyword");
- }else if (is_member(w,operatorAtomWords)) {
- return rval(state,stream,"operator");
- }else if (stream.match(/\s*\(/,false)) {
- // 'put' and 'erlang:put' are bifs, 'foo:put' is not
- if (is_member(w,bifWords) &&
- ((peekToken(state).token != ":") ||
- (peekToken(state,2).token == "erlang"))) {
- return rval(state,stream,"builtin");
- }else if (is_member(w,guardWords)) {
- return rval(state,stream,"guard");
- }else{
- return rval(state,stream,"function");
- }
- }else if (lookahead(stream) == ":") {
- if (w == "erlang") {
- return rval(state,stream,"builtin");
- } else {
- return rval(state,stream,"function");
- }
- }else if (is_member(w,["true","false"])) {
- return rval(state,stream,"boolean");
- }else{
- return rval(state,stream,"atom");
- }
- }
-
- // number
- var digitRE = /[0-9]/;
- var radixRE = /[0-9a-zA-Z]/; // 36#zZ style int
- if (digitRE.test(ch)) {
- stream.eatWhile(digitRE);
- if (stream.eat('#')) { // 36#aZ style integer
- if (!stream.eatWhile(radixRE)) {
- stream.backUp(1); //"36#" - syntax error
- }
- } else if (stream.eat('.')) { // float
- if (!stream.eatWhile(digitRE)) {
- stream.backUp(1); // "3." - probably end of function
- } else {
- if (stream.eat(/[eE]/)) { // float with exponent
- if (stream.eat(/[-+]/)) {
- if (!stream.eatWhile(digitRE)) {
- stream.backUp(2); // "2e-" - syntax error
- }
- } else {
- if (!stream.eatWhile(digitRE)) {
- stream.backUp(1); // "2e" - syntax error
- }
- }
- }
- }
- }
- return rval(state,stream,"number"); // normal integer
- }
-
- // open parens
- if (nongreedy(stream,openParenRE,openParenWords)) {
- return rval(state,stream,"open_paren");
- }
-
- // close parens
- if (nongreedy(stream,closeParenRE,closeParenWords)) {
- return rval(state,stream,"close_paren");
- }
-
- // separators
- if (greedy(stream,separatorRE,separatorWords)) {
- return rval(state,stream,"separator");
- }
-
- // operators
- if (greedy(stream,operatorSymbolRE,operatorSymbolWords)) {
- return rval(state,stream,"operator");
- }
-
- return rval(state,stream,null);
- }
-
-/////////////////////////////////////////////////////////////////////////////
-// utilities
- function nongreedy(stream,re,words) {
- if (stream.current().length == 1 && re.test(stream.current())) {
- stream.backUp(1);
- while (re.test(stream.peek())) {
- stream.next();
- if (is_member(stream.current(),words)) {
- return true;
- }
- }
- stream.backUp(stream.current().length-1);
- }
- return false;
- }
-
- function greedy(stream,re,words) {
- if (stream.current().length == 1 && re.test(stream.current())) {
- while (re.test(stream.peek())) {
- stream.next();
- }
- while (0 < stream.current().length) {
- if (is_member(stream.current(),words)) {
- return true;
- }else{
- stream.backUp(1);
- }
- }
- stream.next();
- }
- return false;
- }
-
- function doubleQuote(stream) {
- return quote(stream, '"', '\\');
- }
-
- function singleQuote(stream) {
- return quote(stream,'\'','\\');
- }
-
- function quote(stream,quoteChar,escapeChar) {
- while (!stream.eol()) {
- var ch = stream.next();
- if (ch == quoteChar) {
- return true;
- }else if (ch == escapeChar) {
- stream.next();
- }
- }
- return false;
- }
-
- function lookahead(stream) {
- var m = stream.match(/([\n\s]+|%[^\n]*\n)*(.)/,false);
- return m ? m.pop() : "";
- }
-
- function is_member(element,list) {
- return (-1 < list.indexOf(element));
- }
-
- function rval(state,stream,type) {
-
- // parse stack
- pushToken(state,realToken(type,stream));
-
- // map erlang token type to CodeMirror style class
- // erlang -> CodeMirror tag
- switch (type) {
- case "atom": return "atom";
- case "attribute": return "attribute";
- case "boolean": return "atom";
- case "builtin": return "builtin";
- case "close_paren": return null;
- case "colon": return null;
- case "comment": return "comment";
- case "dot": return null;
- case "error": return "error";
- case "fun": return "meta";
- case "function": return "tag";
- case "guard": return "property";
- case "keyword": return "keyword";
- case "macro": return "variable-2";
- case "number": return "number";
- case "open_paren": return null;
- case "operator": return "operator";
- case "record": return "bracket";
- case "separator": return null;
- case "string": return "string";
- case "type": return "def";
- case "variable": return "variable";
- default: return null;
- }
- }
-
- function aToken(tok,col,ind,typ) {
- return {token: tok,
- column: col,
- indent: ind,
- type: typ};
- }
-
- function realToken(type,stream) {
- return aToken(stream.current(),
- stream.column(),
- stream.indentation(),
- type);
- }
-
- function fakeToken(type) {
- return aToken(type,0,0,type);
- }
-
- function peekToken(state,depth) {
- var len = state.tokenStack.length;
- var dep = (depth ? depth : 1);
-
- if (len < dep) {
- return false;
- }else{
- return state.tokenStack[len-dep];
- }
- }
-
- function pushToken(state,token) {
-
- if (!(token.type == "comment" || token.type == "whitespace")) {
- state.tokenStack = maybe_drop_pre(state.tokenStack,token);
- state.tokenStack = maybe_drop_post(state.tokenStack);
- }
- }
-
- function maybe_drop_pre(s,token) {
- var last = s.length-1;
-
- if (0 < last && s[last].type === "record" && token.type === "dot") {
- s.pop();
- }else if (0 < last && s[last].type === "group") {
- s.pop();
- s.push(token);
- }else{
- s.push(token);
- }
- return s;
- }
-
- function maybe_drop_post(s) {
- var last = s.length-1;
-
- if (s[last].type === "dot") {
- return [];
- }
- if (s[last].type === "fun" && s[last-1].token === "fun") {
- return s.slice(0,last-1);
- }
- switch (s[s.length-1].token) {
- case "}": return d(s,{g:["{"]});
- case "]": return d(s,{i:["["]});
- case ")": return d(s,{i:["("]});
- case ">>": return d(s,{i:["<<"]});
- case "end": return d(s,{i:["begin","case","fun","if","receive","try"]});
- case ",": return d(s,{e:["begin","try","when","->",
- ",","(","[","{","<<"]});
- case "->": return d(s,{r:["when"],
- m:["try","if","case","receive"]});
- case ";": return d(s,{E:["case","fun","if","receive","try","when"]});
- case "catch":return d(s,{e:["try"]});
- case "of": return d(s,{e:["case"]});
- case "after":return d(s,{e:["receive","try"]});
- default: return s;
- }
- }
-
- function d(stack,tt) {
- // stack is a stack of Token objects.
- // tt is an object; {type:tokens}
- // type is a char, tokens is a list of token strings.
- // The function returns (possibly truncated) stack.
- // It will descend the stack, looking for a Token such that Token.token
- // is a member of tokens. If it does not find that, it will normally (but
- // see "E" below) return stack. If it does find a match, it will remove
- // all the Tokens between the top and the matched Token.
- // If type is "m", that is all it does.
- // If type is "i", it will also remove the matched Token and the top Token.
- // If type is "g", like "i", but add a fake "group" token at the top.
- // If type is "r", it will remove the matched Token, but not the top Token.
- // If type is "e", it will keep the matched Token but not the top Token.
- // If type is "E", it behaves as for type "e", except if there is no match,
- // in which case it will return an empty stack.
-
- for (var type in tt) {
- var len = stack.length-1;
- var tokens = tt[type];
- for (var i = len-1; -1 < i ; i--) {
- if (is_member(stack[i].token,tokens)) {
- var ss = stack.slice(0,i);
- switch (type) {
- case "m": return ss.concat(stack[i]).concat(stack[len]);
- case "r": return ss.concat(stack[len]);
- case "i": return ss;
- case "g": return ss.concat(fakeToken("group"));
- case "E": return ss.concat(stack[i]);
- case "e": return ss.concat(stack[i]);
- }
- }
- }
- }
- return (type == "E" ? [] : stack);
- }
-
-/////////////////////////////////////////////////////////////////////////////
-// indenter
-
- function indenter(state,textAfter) {
- var t;
- var unit = cmCfg.indentUnit;
- var wordAfter = wordafter(textAfter);
- var currT = peekToken(state,1);
- var prevT = peekToken(state,2);
-
- if (state.in_string || state.in_atom) {
- return CodeMirror.Pass;
- }else if (!prevT) {
- return 0;
- }else if (currT.token == "when") {
- return currT.column+unit;
- }else if (wordAfter === "when" && prevT.type === "function") {
- return prevT.indent+unit;
- }else if (wordAfter === "(" && currT.token === "fun") {
- return currT.column+3;
- }else if (wordAfter === "catch" && (t = getToken(state,["try"]))) {
- return t.column;
- }else if (is_member(wordAfter,["end","after","of"])) {
- t = getToken(state,["begin","case","fun","if","receive","try"]);
- return t ? t.column : CodeMirror.Pass;
- }else if (is_member(wordAfter,closeParenWords)) {
- t = getToken(state,openParenWords);
- return t ? t.column : CodeMirror.Pass;
- }else if (is_member(currT.token,[",","|","||"]) ||
- is_member(wordAfter,[",","|","||"])) {
- t = postcommaToken(state);
- return t ? t.column+t.token.length : unit;
- }else if (currT.token == "->") {
- if (is_member(prevT.token, ["receive","case","if","try"])) {
- return prevT.column+unit+unit;
- }else{
- return prevT.column+unit;
- }
- }else if (is_member(currT.token,openParenWords)) {
- return currT.column+currT.token.length;
- }else{
- t = defaultToken(state);
- return truthy(t) ? t.column+unit : 0;
- }
- }
-
- function wordafter(str) {
- var m = str.match(/,|[a-z]+|\}|\]|\)|>>|\|+|\(/);
-
- return truthy(m) && (m.index === 0) ? m[0] : "";
- }
-
- function postcommaToken(state) {
- var objs = state.tokenStack.slice(0,-1);
- var i = getTokenIndex(objs,"type",["open_paren"]);
-
- return truthy(objs[i]) ? objs[i] : false;
- }
-
- function defaultToken(state) {
- var objs = state.tokenStack;
- var stop = getTokenIndex(objs,"type",["open_paren","separator","keyword"]);
- var oper = getTokenIndex(objs,"type",["operator"]);
-
- if (truthy(stop) && truthy(oper) && stop < oper) {
- return objs[stop+1];
- } else if (truthy(stop)) {
- return objs[stop];
- } else {
- return false;
- }
- }
-
- function getToken(state,tokens) {
- var objs = state.tokenStack;
- var i = getTokenIndex(objs,"token",tokens);
-
- return truthy(objs[i]) ? objs[i] : false;
- }
-
- function getTokenIndex(objs,propname,propvals) {
-
- for (var i = objs.length-1; -1 < i ; i--) {
- if (is_member(objs[i][propname],propvals)) {
- return i;
- }
- }
- return false;
- }
-
- function truthy(x) {
- return (x !== false) && (x != null);
- }
-
-/////////////////////////////////////////////////////////////////////////////
-// this object defines the mode
-
- return {
- startState:
- function() {
- return {tokenStack: [],
- in_string: false,
- in_atom: false};
- },
-
- token:
- function(stream, state) {
- return tokenizer(stream, state);
- },
-
- indent:
- function(state, textAfter) {
- return indenter(state,textAfter);
- },
-
- lineComment: "%"
- };
-});
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/erlang/index.html b/public/plugins/codemirror-5.17.0/mode/erlang/index.html
deleted file mode 100644
index 6d06a890a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/erlang/index.html
+++ /dev/null
@@ -1,76 +0,0 @@
-
-
-CodeMirror: Erlang mode
-
-Erlang mode
-
-
-
-
- MIME types defined: text/x-erlang.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/factor/factor.js b/public/plugins/codemirror-5.17.0/mode/factor/factor.js
deleted file mode 100644
index 86d7adf62..000000000
--- a/public/plugins/codemirror-5.17.0/mode/factor/factor.js
+++ /dev/null
@@ -1,83 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Factor syntax highlight - simple mode
-//
-// by Dimage Sapelkin (https://github.com/kerabromsmu)
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineSimpleMode("factor", {
- // The start state contains the rules that are intially used
- start: [
- // comments
- {regex: /#?!.*/, token: "comment"},
- // strings """, multiline --> state
- {regex: /"""/, token: "string", next: "string3"},
- {regex: /"/, token: "string", next: "string"},
- // numbers: dec, hex, unicode, bin, fractional, complex
- {regex: /(?:[+-]?)(?:0x[\d,a-f]+)|(?:0o[0-7]+)|(?:0b[0,1]+)|(?:\d+.?\d*)/, token: "number"},
- //{regex: /[+-]?/} //fractional
- // definition: defining word, defined word, etc
- {regex: /(\:)(\s+)(\S+)(\s+)(\()/, token: ["keyword", null, "def", null, "keyword"], next: "stack"},
- // vocabulary using --> state
- {regex: /USING\:/, token: "keyword", next: "vocabulary"},
- // vocabulary definition/use
- {regex: /(USE\:|IN\:)(\s+)(\S+)/, token: ["keyword", null, "variable-2"]},
- //
- {regex: /<\S+>/, token: "builtin"},
- // "keywords", incl. ; t f . [ ] { } defining words
- {regex: /;|t|f|if|\.|\[|\]|\{|\}|MAIN:/, token: "keyword"},
- // any id (?)
- {regex: /\S+/, token: "variable"},
-
- {
- regex: /./,
- token: null
- }
- ],
- vocabulary: [
- {regex: /;/, token: "keyword", next: "start"},
- {regex: /\S+/, token: "variable-2"},
- {
- regex: /./,
- token: null
- }
- ],
- string: [
- {regex: /(?:[^\\]|\\.)*?"/, token: "string", next: "start"},
- {regex: /.*/, token: "string"}
- ],
- string3: [
- {regex: /(?:[^\\]|\\.)*?"""/, token: "string", next: "start"},
- {regex: /.*/, token: "string"}
- ],
- stack: [
- {regex: /\)/, token: "meta", next: "start"},
- {regex: /--/, token: "meta"},
- {regex: /\S+/, token: "variable-3"},
- {
- regex: /./,
- token: null
- }
- ],
- // The meta property contains global information about the mode. It
- // can contain properties like lineComment, which are supported by
- // all modes, and also directives like dontIndentStates, which are
- // specific to simple modes.
- meta: {
- dontIndentStates: ["start", "vocabulary", "string", "string3", "stack"],
- lineComment: [ "!", "#!" ]
- }
- });
-
- CodeMirror.defineMIME("text/x-factor", "factor");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/factor/index.html b/public/plugins/codemirror-5.17.0/mode/factor/index.html
deleted file mode 100644
index 9f1548914..000000000
--- a/public/plugins/codemirror-5.17.0/mode/factor/index.html
+++ /dev/null
@@ -1,77 +0,0 @@
-
-
-CodeMirror: Factor mode
-
-
-Factor mode
-
-
-
-
-
-Simple mode that handles Factor Syntax (Factor on WikiPedia ).
-
-MIME types defined: text/x-factor.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/fcl/fcl.js b/public/plugins/codemirror-5.17.0/mode/fcl/fcl.js
deleted file mode 100644
index 518116976..000000000
--- a/public/plugins/codemirror-5.17.0/mode/fcl/fcl.js
+++ /dev/null
@@ -1,173 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("fcl", function(config) {
- var indentUnit = config.indentUnit;
-
- var keywords = {
- "term": true,
- "method": true, "accu": true,
- "rule": true, "then": true, "is": true, "and": true, "or": true,
- "if": true, "default": true
- };
-
- var start_blocks = {
- "var_input": true,
- "var_output": true,
- "fuzzify": true,
- "defuzzify": true,
- "function_block": true,
- "ruleblock": true
- };
-
- var end_blocks = {
- "end_ruleblock": true,
- "end_defuzzify": true,
- "end_function_block": true,
- "end_fuzzify": true,
- "end_var": true
- };
-
- var atoms = {
- "true": true, "false": true, "nan": true,
- "real": true, "min": true, "max": true, "cog": true, "cogs": true
- };
-
- var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
-
- if (/[\d\.]/.test(ch)) {
- if (ch == ".") {
- stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
- } else if (ch == "0") {
- stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
- } else {
- stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
- }
- return "number";
- }
-
- if (ch == "/" || ch == "(") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
-
- var cur = stream.current().toLowerCase();
- if (keywords.propertyIsEnumerable(cur) ||
- start_blocks.propertyIsEnumerable(cur) ||
- end_blocks.propertyIsEnumerable(cur)) {
- return "keyword";
- }
- if (atoms.propertyIsEnumerable(cur)) return "atom";
- return "variable";
- }
-
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if ((ch == "/" || ch == ")") && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
-
- function pushContext(state, col, type) {
- return state.context = new Context(state.indented, col, type, null, state.context);
- }
-
- function popContext(state) {
- if (!state.context.prev) return;
- var t = state.context.type;
- if (t == "end_block")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
-
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment") return style;
- if (ctx.align == null) ctx.align = true;
-
- var cur = stream.current().toLowerCase();
-
- if (start_blocks.propertyIsEnumerable(cur)) pushContext(state, stream.column(), "end_block");
- else if (end_blocks.propertyIsEnumerable(cur)) popContext(state);
-
- state.startOfLine = false;
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase && state.tokenize != null) return 0;
- var ctx = state.context;
-
- var closing = end_blocks.propertyIsEnumerable(textAfter);
- if (ctx.align) return ctx.column + (closing ? 0 : 1);
- else return ctx.indented + (closing ? 0 : indentUnit);
- },
-
- electricChars: "ryk",
- fold: "brace",
- blockCommentStart: "(*",
- blockCommentEnd: "*)",
- lineComment: "//"
- };
-});
-
-CodeMirror.defineMIME("text/x-fcl", "fcl");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/fcl/index.html b/public/plugins/codemirror-5.17.0/mode/fcl/index.html
deleted file mode 100644
index 3c18d0b3c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/fcl/index.html
+++ /dev/null
@@ -1,108 +0,0 @@
-
-
-CodeMirror: FCL mode
-
-FCL mode
-
-
-
-
- MIME type: text/x-fcl
-
diff --git a/public/plugins/codemirror-5.17.0/mode/forth/forth.js b/public/plugins/codemirror-5.17.0/mode/forth/forth.js
deleted file mode 100644
index 1f519d886..000000000
--- a/public/plugins/codemirror-5.17.0/mode/forth/forth.js
+++ /dev/null
@@ -1,180 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Author: Aliaksei Chapyzhenka
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- function toWordList(words) {
- var ret = [];
- words.split(' ').forEach(function(e){
- ret.push({name: e});
- });
- return ret;
- }
-
- var coreWordList = toWordList(
-'INVERT AND OR XOR\
- 2* 2/ LSHIFT RSHIFT\
- 0= = 0< < > U< MIN MAX\
- 2DROP 2DUP 2OVER 2SWAP ?DUP DEPTH DROP DUP OVER ROT SWAP\
- >R R> R@\
- + - 1+ 1- ABS NEGATE\
- S>D * M* UM*\
- FM/MOD SM/REM UM/MOD */ */MOD / /MOD MOD\
- HERE , @ ! CELL+ CELLS C, C@ C! CHARS 2@ 2!\
- ALIGN ALIGNED +! ALLOT\
- CHAR [CHAR] [ ] BL\
- FIND EXECUTE IMMEDIATE COUNT LITERAL STATE\
- ; DOES> >BODY\
- EVALUATE\
- SOURCE >IN\
- <# # #S #> HOLD SIGN BASE >NUMBER HEX DECIMAL\
- FILL MOVE\
- . CR EMIT SPACE SPACES TYPE U. .R U.R\
- ACCEPT\
- TRUE FALSE\
- <> U> 0<> 0>\
- NIP TUCK ROLL PICK\
- 2>R 2R@ 2R>\
- WITHIN UNUSED MARKER\
- I J\
- TO\
- COMPILE, [COMPILE]\
- SAVE-INPUT RESTORE-INPUT\
- PAD ERASE\
- 2LITERAL DNEGATE\
- D- D+ D0< D0= D2* D2/ D< D= DMAX DMIN D>S DABS\
- M+ M*/ D. D.R 2ROT DU<\
- CATCH THROW\
- FREE RESIZE ALLOCATE\
- CS-PICK CS-ROLL\
- GET-CURRENT SET-CURRENT FORTH-WORDLIST GET-ORDER SET-ORDER\
- PREVIOUS SEARCH-WORDLIST WORDLIST FIND ALSO ONLY FORTH DEFINITIONS ORDER\
- -TRAILING /STRING SEARCH COMPARE CMOVE CMOVE> BLANK SLITERAL');
-
- var immediateWordList = toWordList('IF ELSE THEN BEGIN WHILE REPEAT UNTIL RECURSE [IF] [ELSE] [THEN] ?DO DO LOOP +LOOP UNLOOP LEAVE EXIT AGAIN CASE OF ENDOF ENDCASE');
-
- CodeMirror.defineMode('forth', function() {
- function searchWordList (wordList, word) {
- var i;
- for (i = wordList.length - 1; i >= 0; i--) {
- if (wordList[i].name === word.toUpperCase()) {
- return wordList[i];
- }
- }
- return undefined;
- }
- return {
- startState: function() {
- return {
- state: '',
- base: 10,
- coreWordList: coreWordList,
- immediateWordList: immediateWordList,
- wordList: []
- };
- },
- token: function (stream, stt) {
- var mat;
- if (stream.eatSpace()) {
- return null;
- }
- if (stt.state === '') { // interpretation
- if (stream.match(/^(\]|:NONAME)(\s|$)/i)) {
- stt.state = ' compilation';
- return 'builtin compilation';
- }
- mat = stream.match(/^(\:)\s+(\S+)(\s|$)+/);
- if (mat) {
- stt.wordList.push({name: mat[2].toUpperCase()});
- stt.state = ' compilation';
- return 'def' + stt.state;
- }
- mat = stream.match(/^(VARIABLE|2VARIABLE|CONSTANT|2CONSTANT|CREATE|POSTPONE|VALUE|WORD)\s+(\S+)(\s|$)+/i);
- if (mat) {
- stt.wordList.push({name: mat[2].toUpperCase()});
- return 'def' + stt.state;
- }
- mat = stream.match(/^(\'|\[\'\])\s+(\S+)(\s|$)+/);
- if (mat) {
- return 'builtin' + stt.state;
- }
- } else { // compilation
- // ; [
- if (stream.match(/^(\;|\[)(\s)/)) {
- stt.state = '';
- stream.backUp(1);
- return 'builtin compilation';
- }
- if (stream.match(/^(\;|\[)($)/)) {
- stt.state = '';
- return 'builtin compilation';
- }
- if (stream.match(/^(POSTPONE)\s+\S+(\s|$)+/)) {
- return 'builtin';
- }
- }
-
- // dynamic wordlist
- mat = stream.match(/^(\S+)(\s+|$)/);
- if (mat) {
- if (searchWordList(stt.wordList, mat[1]) !== undefined) {
- return 'variable' + stt.state;
- }
-
- // comments
- if (mat[1] === '\\') {
- stream.skipToEnd();
- return 'comment' + stt.state;
- }
-
- // core words
- if (searchWordList(stt.coreWordList, mat[1]) !== undefined) {
- return 'builtin' + stt.state;
- }
- if (searchWordList(stt.immediateWordList, mat[1]) !== undefined) {
- return 'keyword' + stt.state;
- }
-
- if (mat[1] === '(') {
- stream.eatWhile(function (s) { return s !== ')'; });
- stream.eat(')');
- return 'comment' + stt.state;
- }
-
- // // strings
- if (mat[1] === '.(') {
- stream.eatWhile(function (s) { return s !== ')'; });
- stream.eat(')');
- return 'string' + stt.state;
- }
- if (mat[1] === 'S"' || mat[1] === '."' || mat[1] === 'C"') {
- stream.eatWhile(function (s) { return s !== '"'; });
- stream.eat('"');
- return 'string' + stt.state;
- }
-
- // numbers
- if (mat[1] - 0xfffffffff) {
- return 'number' + stt.state;
- }
- // if (mat[1].match(/^[-+]?[0-9]+\.[0-9]*/)) {
- // return 'number' + stt.state;
- // }
-
- return 'atom' + stt.state;
- }
- }
- };
- });
- CodeMirror.defineMIME("text/x-forth", "forth");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/forth/index.html b/public/plugins/codemirror-5.17.0/mode/forth/index.html
deleted file mode 100644
index ae8cd3458..000000000
--- a/public/plugins/codemirror-5.17.0/mode/forth/index.html
+++ /dev/null
@@ -1,75 +0,0 @@
-
-
-CodeMirror: Forth mode
-
-
-Forth mode
-
-
-
-
-
-Simple mode that handle Forth-Syntax (Forth on WikiPedia ).
-
-MIME types defined: text/x-forth.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/fortran/fortran.js b/public/plugins/codemirror-5.17.0/mode/fortran/fortran.js
deleted file mode 100644
index 4d88f006a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/fortran/fortran.js
+++ /dev/null
@@ -1,188 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("fortran", function() {
- function words(array) {
- var keys = {};
- for (var i = 0; i < array.length; ++i) {
- keys[array[i]] = true;
- }
- return keys;
- }
-
- var keywords = words([
- "abstract", "accept", "allocatable", "allocate",
- "array", "assign", "asynchronous", "backspace",
- "bind", "block", "byte", "call", "case",
- "class", "close", "common", "contains",
- "continue", "cycle", "data", "deallocate",
- "decode", "deferred", "dimension", "do",
- "elemental", "else", "encode", "end",
- "endif", "entry", "enumerator", "equivalence",
- "exit", "external", "extrinsic", "final",
- "forall", "format", "function", "generic",
- "go", "goto", "if", "implicit", "import", "include",
- "inquire", "intent", "interface", "intrinsic",
- "module", "namelist", "non_intrinsic",
- "non_overridable", "none", "nopass",
- "nullify", "open", "optional", "options",
- "parameter", "pass", "pause", "pointer",
- "print", "private", "program", "protected",
- "public", "pure", "read", "recursive", "result",
- "return", "rewind", "save", "select", "sequence",
- "stop", "subroutine", "target", "then", "to", "type",
- "use", "value", "volatile", "where", "while",
- "write"]);
- var builtins = words(["abort", "abs", "access", "achar", "acos",
- "adjustl", "adjustr", "aimag", "aint", "alarm",
- "all", "allocated", "alog", "amax", "amin",
- "amod", "and", "anint", "any", "asin",
- "associated", "atan", "besj", "besjn", "besy",
- "besyn", "bit_size", "btest", "cabs", "ccos",
- "ceiling", "cexp", "char", "chdir", "chmod",
- "clog", "cmplx", "command_argument_count",
- "complex", "conjg", "cos", "cosh", "count",
- "cpu_time", "cshift", "csin", "csqrt", "ctime",
- "c_funloc", "c_loc", "c_associated", "c_null_ptr",
- "c_null_funptr", "c_f_pointer", "c_null_char",
- "c_alert", "c_backspace", "c_form_feed",
- "c_new_line", "c_carriage_return",
- "c_horizontal_tab", "c_vertical_tab", "dabs",
- "dacos", "dasin", "datan", "date_and_time",
- "dbesj", "dbesj", "dbesjn", "dbesy", "dbesy",
- "dbesyn", "dble", "dcos", "dcosh", "ddim", "derf",
- "derfc", "dexp", "digits", "dim", "dint", "dlog",
- "dlog", "dmax", "dmin", "dmod", "dnint",
- "dot_product", "dprod", "dsign", "dsinh",
- "dsin", "dsqrt", "dtanh", "dtan", "dtime",
- "eoshift", "epsilon", "erf", "erfc", "etime",
- "exit", "exp", "exponent", "extends_type_of",
- "fdate", "fget", "fgetc", "float", "floor",
- "flush", "fnum", "fputc", "fput", "fraction",
- "fseek", "fstat", "ftell", "gerror", "getarg",
- "get_command", "get_command_argument",
- "get_environment_variable", "getcwd",
- "getenv", "getgid", "getlog", "getpid",
- "getuid", "gmtime", "hostnm", "huge", "iabs",
- "iachar", "iand", "iargc", "ibclr", "ibits",
- "ibset", "ichar", "idate", "idim", "idint",
- "idnint", "ieor", "ierrno", "ifix", "imag",
- "imagpart", "index", "int", "ior", "irand",
- "isatty", "ishft", "ishftc", "isign",
- "iso_c_binding", "is_iostat_end", "is_iostat_eor",
- "itime", "kill", "kind", "lbound", "len", "len_trim",
- "lge", "lgt", "link", "lle", "llt", "lnblnk", "loc",
- "log", "logical", "long", "lshift", "lstat", "ltime",
- "matmul", "max", "maxexponent", "maxloc", "maxval",
- "mclock", "merge", "move_alloc", "min", "minexponent",
- "minloc", "minval", "mod", "modulo", "mvbits",
- "nearest", "new_line", "nint", "not", "or", "pack",
- "perror", "precision", "present", "product", "radix",
- "rand", "random_number", "random_seed", "range",
- "real", "realpart", "rename", "repeat", "reshape",
- "rrspacing", "rshift", "same_type_as", "scale",
- "scan", "second", "selected_int_kind",
- "selected_real_kind", "set_exponent", "shape",
- "short", "sign", "signal", "sinh", "sin", "sleep",
- "sngl", "spacing", "spread", "sqrt", "srand", "stat",
- "sum", "symlnk", "system", "system_clock", "tan",
- "tanh", "time", "tiny", "transfer", "transpose",
- "trim", "ttynam", "ubound", "umask", "unlink",
- "unpack", "verify", "xor", "zabs", "zcos", "zexp",
- "zlog", "zsin", "zsqrt"]);
-
- var dataTypes = words(["c_bool", "c_char", "c_double", "c_double_complex",
- "c_float", "c_float_complex", "c_funptr", "c_int",
- "c_int16_t", "c_int32_t", "c_int64_t", "c_int8_t",
- "c_int_fast16_t", "c_int_fast32_t", "c_int_fast64_t",
- "c_int_fast8_t", "c_int_least16_t", "c_int_least32_t",
- "c_int_least64_t", "c_int_least8_t", "c_intmax_t",
- "c_intptr_t", "c_long", "c_long_double",
- "c_long_double_complex", "c_long_long", "c_ptr",
- "c_short", "c_signed_char", "c_size_t", "character",
- "complex", "double", "integer", "logical", "real"]);
- var isOperatorChar = /[+\-*&=<>\/\:]/;
- var litOperator = new RegExp("(\.and\.|\.or\.|\.eq\.|\.lt\.|\.le\.|\.gt\.|\.ge\.|\.ne\.|\.not\.|\.eqv\.|\.neqv\.)", "i");
-
- function tokenBase(stream, state) {
-
- if (stream.match(litOperator)){
- return 'operator';
- }
-
- var ch = stream.next();
- if (ch == "!") {
- stream.skipToEnd();
- return "comment";
- }
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[\[\]\(\),]/.test(ch)) {
- return null;
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_]/);
- var word = stream.current().toLowerCase();
-
- if (keywords.hasOwnProperty(word)){
- return 'keyword';
- }
- if (builtins.hasOwnProperty(word) || dataTypes.hasOwnProperty(word)) {
- return 'builtin';
- }
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {
- end = true;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end || !escaped) state.tokenize = null;
- return "string";
- };
- }
-
- // Interface
-
- return {
- startState: function() {
- return {tokenize: null};
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment" || style == "meta") return style;
- return style;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-fortran", "fortran");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/fortran/index.html b/public/plugins/codemirror-5.17.0/mode/fortran/index.html
deleted file mode 100644
index 9aed0efcc..000000000
--- a/public/plugins/codemirror-5.17.0/mode/fortran/index.html
+++ /dev/null
@@ -1,81 +0,0 @@
-
-
-CodeMirror: Fortran mode
-
-Fortran mode
-
-
-
-
-
-
- MIME types defined: text/x-fortran.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/gas/gas.js b/public/plugins/codemirror-5.17.0/mode/gas/gas.js
deleted file mode 100644
index 0c74bedc5..000000000
--- a/public/plugins/codemirror-5.17.0/mode/gas/gas.js
+++ /dev/null
@@ -1,345 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("gas", function(_config, parserConfig) {
- 'use strict';
-
- // If an architecture is specified, its initialization function may
- // populate this array with custom parsing functions which will be
- // tried in the event that the standard functions do not find a match.
- var custom = [];
-
- // The symbol used to start a line comment changes based on the target
- // architecture.
- // If no architecture is pased in "parserConfig" then only multiline
- // comments will have syntax support.
- var lineCommentStartSymbol = "";
-
- // These directives are architecture independent.
- // Machine specific directives should go in their respective
- // architecture initialization function.
- // Reference:
- // http://sourceware.org/binutils/docs/as/Pseudo-Ops.html#Pseudo-Ops
- var directives = {
- ".abort" : "builtin",
- ".align" : "builtin",
- ".altmacro" : "builtin",
- ".ascii" : "builtin",
- ".asciz" : "builtin",
- ".balign" : "builtin",
- ".balignw" : "builtin",
- ".balignl" : "builtin",
- ".bundle_align_mode" : "builtin",
- ".bundle_lock" : "builtin",
- ".bundle_unlock" : "builtin",
- ".byte" : "builtin",
- ".cfi_startproc" : "builtin",
- ".comm" : "builtin",
- ".data" : "builtin",
- ".def" : "builtin",
- ".desc" : "builtin",
- ".dim" : "builtin",
- ".double" : "builtin",
- ".eject" : "builtin",
- ".else" : "builtin",
- ".elseif" : "builtin",
- ".end" : "builtin",
- ".endef" : "builtin",
- ".endfunc" : "builtin",
- ".endif" : "builtin",
- ".equ" : "builtin",
- ".equiv" : "builtin",
- ".eqv" : "builtin",
- ".err" : "builtin",
- ".error" : "builtin",
- ".exitm" : "builtin",
- ".extern" : "builtin",
- ".fail" : "builtin",
- ".file" : "builtin",
- ".fill" : "builtin",
- ".float" : "builtin",
- ".func" : "builtin",
- ".global" : "builtin",
- ".gnu_attribute" : "builtin",
- ".hidden" : "builtin",
- ".hword" : "builtin",
- ".ident" : "builtin",
- ".if" : "builtin",
- ".incbin" : "builtin",
- ".include" : "builtin",
- ".int" : "builtin",
- ".internal" : "builtin",
- ".irp" : "builtin",
- ".irpc" : "builtin",
- ".lcomm" : "builtin",
- ".lflags" : "builtin",
- ".line" : "builtin",
- ".linkonce" : "builtin",
- ".list" : "builtin",
- ".ln" : "builtin",
- ".loc" : "builtin",
- ".loc_mark_labels" : "builtin",
- ".local" : "builtin",
- ".long" : "builtin",
- ".macro" : "builtin",
- ".mri" : "builtin",
- ".noaltmacro" : "builtin",
- ".nolist" : "builtin",
- ".octa" : "builtin",
- ".offset" : "builtin",
- ".org" : "builtin",
- ".p2align" : "builtin",
- ".popsection" : "builtin",
- ".previous" : "builtin",
- ".print" : "builtin",
- ".protected" : "builtin",
- ".psize" : "builtin",
- ".purgem" : "builtin",
- ".pushsection" : "builtin",
- ".quad" : "builtin",
- ".reloc" : "builtin",
- ".rept" : "builtin",
- ".sbttl" : "builtin",
- ".scl" : "builtin",
- ".section" : "builtin",
- ".set" : "builtin",
- ".short" : "builtin",
- ".single" : "builtin",
- ".size" : "builtin",
- ".skip" : "builtin",
- ".sleb128" : "builtin",
- ".space" : "builtin",
- ".stab" : "builtin",
- ".string" : "builtin",
- ".struct" : "builtin",
- ".subsection" : "builtin",
- ".symver" : "builtin",
- ".tag" : "builtin",
- ".text" : "builtin",
- ".title" : "builtin",
- ".type" : "builtin",
- ".uleb128" : "builtin",
- ".val" : "builtin",
- ".version" : "builtin",
- ".vtable_entry" : "builtin",
- ".vtable_inherit" : "builtin",
- ".warning" : "builtin",
- ".weak" : "builtin",
- ".weakref" : "builtin",
- ".word" : "builtin"
- };
-
- var registers = {};
-
- function x86(_parserConfig) {
- lineCommentStartSymbol = "#";
-
- registers.ax = "variable";
- registers.eax = "variable-2";
- registers.rax = "variable-3";
-
- registers.bx = "variable";
- registers.ebx = "variable-2";
- registers.rbx = "variable-3";
-
- registers.cx = "variable";
- registers.ecx = "variable-2";
- registers.rcx = "variable-3";
-
- registers.dx = "variable";
- registers.edx = "variable-2";
- registers.rdx = "variable-3";
-
- registers.si = "variable";
- registers.esi = "variable-2";
- registers.rsi = "variable-3";
-
- registers.di = "variable";
- registers.edi = "variable-2";
- registers.rdi = "variable-3";
-
- registers.sp = "variable";
- registers.esp = "variable-2";
- registers.rsp = "variable-3";
-
- registers.bp = "variable";
- registers.ebp = "variable-2";
- registers.rbp = "variable-3";
-
- registers.ip = "variable";
- registers.eip = "variable-2";
- registers.rip = "variable-3";
-
- registers.cs = "keyword";
- registers.ds = "keyword";
- registers.ss = "keyword";
- registers.es = "keyword";
- registers.fs = "keyword";
- registers.gs = "keyword";
- }
-
- function armv6(_parserConfig) {
- // Reference:
- // http://infocenter.arm.com/help/topic/com.arm.doc.qrc0001l/QRC0001_UAL.pdf
- // http://infocenter.arm.com/help/topic/com.arm.doc.ddi0301h/DDI0301H_arm1176jzfs_r0p7_trm.pdf
- lineCommentStartSymbol = "@";
- directives.syntax = "builtin";
-
- registers.r0 = "variable";
- registers.r1 = "variable";
- registers.r2 = "variable";
- registers.r3 = "variable";
- registers.r4 = "variable";
- registers.r5 = "variable";
- registers.r6 = "variable";
- registers.r7 = "variable";
- registers.r8 = "variable";
- registers.r9 = "variable";
- registers.r10 = "variable";
- registers.r11 = "variable";
- registers.r12 = "variable";
-
- registers.sp = "variable-2";
- registers.lr = "variable-2";
- registers.pc = "variable-2";
- registers.r13 = registers.sp;
- registers.r14 = registers.lr;
- registers.r15 = registers.pc;
-
- custom.push(function(ch, stream) {
- if (ch === '#') {
- stream.eatWhile(/\w/);
- return "number";
- }
- });
- }
-
- var arch = (parserConfig.architecture || "x86").toLowerCase();
- if (arch === "x86") {
- x86(parserConfig);
- } else if (arch === "arm" || arch === "armv6") {
- armv6(parserConfig);
- }
-
- function nextUntilUnescaped(stream, end) {
- var escaped = false, next;
- while ((next = stream.next()) != null) {
- if (next === end && !escaped) {
- return false;
- }
- escaped = !escaped && next === "\\";
- }
- return escaped;
- }
-
- function clikeComment(stream, state) {
- var maybeEnd = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch === "/" && maybeEnd) {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch === "*");
- }
- return "comment";
- }
-
- return {
- startState: function() {
- return {
- tokenize: null
- };
- },
-
- token: function(stream, state) {
- if (state.tokenize) {
- return state.tokenize(stream, state);
- }
-
- if (stream.eatSpace()) {
- return null;
- }
-
- var style, cur, ch = stream.next();
-
- if (ch === "/") {
- if (stream.eat("*")) {
- state.tokenize = clikeComment;
- return clikeComment(stream, state);
- }
- }
-
- if (ch === lineCommentStartSymbol) {
- stream.skipToEnd();
- return "comment";
- }
-
- if (ch === '"') {
- nextUntilUnescaped(stream, '"');
- return "string";
- }
-
- if (ch === '.') {
- stream.eatWhile(/\w/);
- cur = stream.current().toLowerCase();
- style = directives[cur];
- return style || null;
- }
-
- if (ch === '=') {
- stream.eatWhile(/\w/);
- return "tag";
- }
-
- if (ch === '{') {
- return "braket";
- }
-
- if (ch === '}') {
- return "braket";
- }
-
- if (/\d/.test(ch)) {
- if (ch === "0" && stream.eat("x")) {
- stream.eatWhile(/[0-9a-fA-F]/);
- return "number";
- }
- stream.eatWhile(/\d/);
- return "number";
- }
-
- if (/\w/.test(ch)) {
- stream.eatWhile(/\w/);
- if (stream.eat(":")) {
- return 'tag';
- }
- cur = stream.current().toLowerCase();
- style = registers[cur];
- return style || null;
- }
-
- for (var i = 0; i < custom.length; i++) {
- style = custom[i](ch, stream, state);
- if (style) {
- return style;
- }
- }
- },
-
- lineComment: lineCommentStartSymbol,
- blockCommentStart: "/*",
- blockCommentEnd: "*/"
- };
-});
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/gas/index.html b/public/plugins/codemirror-5.17.0/mode/gas/index.html
deleted file mode 100644
index df75ca2db..000000000
--- a/public/plugins/codemirror-5.17.0/mode/gas/index.html
+++ /dev/null
@@ -1,68 +0,0 @@
-
-
-CodeMirror: Gas mode
-
-Gas mode
-
-
-
-
- Handles AT&T assembler syntax (more specifically this handles
- the GNU Assembler (gas) syntax.)
- It takes a single optional configuration parameter:
- architecture, which can be one of "ARM",
- "ARMv6" or "x86".
- Including the parameter adds syntax for the registers and special
- directives for the supplied architecture.
-
-
MIME types defined: text/x-gas
-
diff --git a/public/plugins/codemirror-5.17.0/mode/gfm/gfm.js b/public/plugins/codemirror-5.17.0/mode/gfm/gfm.js
deleted file mode 100644
index 6e74ad4fd..000000000
--- a/public/plugins/codemirror-5.17.0/mode/gfm/gfm.js
+++ /dev/null
@@ -1,130 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../markdown/markdown"), require("../../addon/mode/overlay"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../markdown/markdown", "../../addon/mode/overlay"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-var urlRE = /^((?:(?:aaas?|about|acap|adiumxtra|af[ps]|aim|apt|attachment|aw|beshare|bitcoin|bolo|callto|cap|chrome(?:-extension)?|cid|coap|com-eventbrite-attendee|content|crid|cvs|data|dav|dict|dlna-(?:playcontainer|playsingle)|dns|doi|dtn|dvb|ed2k|facetime|feed|file|finger|fish|ftp|geo|gg|git|gizmoproject|go|gopher|gtalk|h323|hcp|https?|iax|icap|icon|im|imap|info|ipn|ipp|irc[6s]?|iris(?:\.beep|\.lwz|\.xpc|\.xpcs)?|itms|jar|javascript|jms|keyparc|lastfm|ldaps?|magnet|mailto|maps|market|message|mid|mms|ms-help|msnim|msrps?|mtqp|mumble|mupdate|mvn|news|nfs|nih?|nntp|notes|oid|opaquelocktoken|palm|paparazzi|platform|pop|pres|proxy|psyc|query|res(?:ource)?|rmi|rsync|rtmp|rtsp|secondlife|service|session|sftp|sgn|shttp|sieve|sips?|skype|sm[bs]|snmp|soap\.beeps?|soldat|spotify|ssh|steam|svn|tag|teamspeak|tel(?:net)?|tftp|things|thismessage|tip|tn3270|tv|udp|unreal|urn|ut2004|vemmi|ventrilo|view-source|webcal|wss?|wtai|wyciwyg|xcon(?:-userid)?|xfire|xmlrpc\.beeps?|xmpp|xri|ymsgr|z39\.50[rs]?):(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i
-
-CodeMirror.defineMode("gfm", function(config, modeConfig) {
- var codeDepth = 0;
- function blankLine(state) {
- state.code = false;
- return null;
- }
- var gfmOverlay = {
- startState: function() {
- return {
- code: false,
- codeBlock: false,
- ateSpace: false
- };
- },
- copyState: function(s) {
- return {
- code: s.code,
- codeBlock: s.codeBlock,
- ateSpace: s.ateSpace
- };
- },
- token: function(stream, state) {
- state.combineTokens = null;
-
- // Hack to prevent formatting override inside code blocks (block and inline)
- if (state.codeBlock) {
- if (stream.match(/^```+/)) {
- state.codeBlock = false;
- return null;
- }
- stream.skipToEnd();
- return null;
- }
- if (stream.sol()) {
- state.code = false;
- }
- if (stream.sol() && stream.match(/^```+/)) {
- stream.skipToEnd();
- state.codeBlock = true;
- return null;
- }
- // If this block is changed, it may need to be updated in Markdown mode
- if (stream.peek() === '`') {
- stream.next();
- var before = stream.pos;
- stream.eatWhile('`');
- var difference = 1 + stream.pos - before;
- if (!state.code) {
- codeDepth = difference;
- state.code = true;
- } else {
- if (difference === codeDepth) { // Must be exact
- state.code = false;
- }
- }
- return null;
- } else if (state.code) {
- stream.next();
- return null;
- }
- // Check if space. If so, links can be formatted later on
- if (stream.eatSpace()) {
- state.ateSpace = true;
- return null;
- }
- if (stream.sol() || state.ateSpace) {
- state.ateSpace = false;
- if (modeConfig.gitHubSpice !== false) {
- if(stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/)) {
- // User/Project@SHA
- // User@SHA
- // SHA
- state.combineTokens = true;
- return "link";
- } else if (stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/)) {
- // User/Project#Num
- // User#Num
- // #Num
- state.combineTokens = true;
- return "link";
- }
- }
- }
- if (stream.match(urlRE) &&
- stream.string.slice(stream.start - 2, stream.start) != "](" &&
- (stream.start == 0 || /\W/.test(stream.string.charAt(stream.start - 1)))) {
- // URLs
- // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls
- // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine
- // And then limited url schemes to the CommonMark list, so foo:bar isn't matched as a URL
- state.combineTokens = true;
- return "link";
- }
- stream.next();
- return null;
- },
- blankLine: blankLine
- };
-
- var markdownConfig = {
- underscoresBreakWords: false,
- taskLists: true,
- fencedCodeBlocks: '```',
- strikethrough: true
- };
- for (var attr in modeConfig) {
- markdownConfig[attr] = modeConfig[attr];
- }
- markdownConfig.name = "markdown";
- return CodeMirror.overlayMode(CodeMirror.getMode(config, markdownConfig), gfmOverlay);
-
-}, "markdown");
-
- CodeMirror.defineMIME("text/x-gfm", "gfm");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/gfm/index.html b/public/plugins/codemirror-5.17.0/mode/gfm/index.html
deleted file mode 100644
index 24c90c068..000000000
--- a/public/plugins/codemirror-5.17.0/mode/gfm/index.html
+++ /dev/null
@@ -1,93 +0,0 @@
-
-
-CodeMirror: GFM mode
-
-GFM mode
-
-
-
-
- Optionally depends on other modes for properly highlighted code blocks.
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/gfm/test.js b/public/plugins/codemirror-5.17.0/mode/gfm/test.js
deleted file mode 100644
index 7a1a4ccf2..000000000
--- a/public/plugins/codemirror-5.17.0/mode/gfm/test.js
+++ /dev/null
@@ -1,236 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({tabSize: 4}, "gfm");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
- var modeHighlightFormatting = CodeMirror.getMode({tabSize: 4}, {name: "gfm", highlightFormatting: true});
- function FT(name) { test.mode(name, modeHighlightFormatting, Array.prototype.slice.call(arguments, 1)); }
-
- FT("codeBackticks",
- "[comment&formatting&formatting-code `][comment foo][comment&formatting&formatting-code `]");
-
- FT("doubleBackticks",
- "[comment&formatting&formatting-code ``][comment foo ` bar][comment&formatting&formatting-code ``]");
-
- FT("codeBlock",
- "[comment&formatting&formatting-code-block ```css]",
- "[tag foo]",
- "[comment&formatting&formatting-code-block ```]");
-
- FT("taskList",
- "[variable-2&formatting&formatting-list&formatting-list-ul - ][meta&formatting&formatting-task [ ]]][variable-2 foo]",
- "[variable-2&formatting&formatting-list&formatting-list-ul - ][property&formatting&formatting-task [x]]][variable-2 foo]");
-
- FT("formatting_strikethrough",
- "[strikethrough&formatting&formatting-strikethrough ~~][strikethrough foo][strikethrough&formatting&formatting-strikethrough ~~]");
-
- FT("formatting_strikethrough",
- "foo [strikethrough&formatting&formatting-strikethrough ~~][strikethrough bar][strikethrough&formatting&formatting-strikethrough ~~]");
-
- MT("emInWordAsterisk",
- "foo[em *bar*]hello");
-
- MT("emInWordUnderscore",
- "foo_bar_hello");
-
- MT("emStrongUnderscore",
- "[strong __][em&strong _foo__][em _] bar");
-
- MT("fencedCodeBlocks",
- "[comment ```]",
- "[comment foo]",
- "",
- "[comment ```]",
- "bar");
-
- MT("fencedCodeBlockModeSwitching",
- "[comment ```javascript]",
- "[variable foo]",
- "",
- "[comment ```]",
- "bar");
-
- MT("fencedCodeBlockModeSwitchingObjc",
- "[comment ```objective-c]",
- "[keyword @property] [variable NSString] [operator *] [variable foo];",
- "[comment ```]",
- "bar");
-
- MT("fencedCodeBlocksNoTildes",
- "~~~",
- "foo",
- "~~~");
-
- MT("taskListAsterisk",
- "[variable-2 * []] foo]", // Invalid; must have space or x between []
- "[variable-2 * [ ]]bar]", // Invalid; must have space after ]
- "[variable-2 * [x]]hello]", // Invalid; must have space after ]
- "[variable-2 * ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
- " [variable-3 * ][property [x]]][variable-3 foo]"); // Valid; can be nested
-
- MT("taskListPlus",
- "[variable-2 + []] foo]", // Invalid; must have space or x between []
- "[variable-2 + [ ]]bar]", // Invalid; must have space after ]
- "[variable-2 + [x]]hello]", // Invalid; must have space after ]
- "[variable-2 + ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
- " [variable-3 + ][property [x]]][variable-3 foo]"); // Valid; can be nested
-
- MT("taskListDash",
- "[variable-2 - []] foo]", // Invalid; must have space or x between []
- "[variable-2 - [ ]]bar]", // Invalid; must have space after ]
- "[variable-2 - [x]]hello]", // Invalid; must have space after ]
- "[variable-2 - ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
- " [variable-3 - ][property [x]]][variable-3 foo]"); // Valid; can be nested
-
- MT("taskListNumber",
- "[variable-2 1. []] foo]", // Invalid; must have space or x between []
- "[variable-2 2. [ ]]bar]", // Invalid; must have space after ]
- "[variable-2 3. [x]]hello]", // Invalid; must have space after ]
- "[variable-2 4. ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
- " [variable-3 1. ][property [x]]][variable-3 foo]"); // Valid; can be nested
-
- MT("SHA",
- "foo [link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] bar");
-
- MT("SHAEmphasis",
- "[em *foo ][em&link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
-
- MT("shortSHA",
- "foo [link be6a8cc] bar");
-
- MT("tooShortSHA",
- "foo be6a8c bar");
-
- MT("longSHA",
- "foo be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd22 bar");
-
- MT("badSHA",
- "foo be6a8cc1c1ecfe9489fb51e4869af15a13fc2cg2 bar");
-
- MT("userSHA",
- "foo [link bar@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] hello");
-
- MT("userSHAEmphasis",
- "[em *foo ][em&link bar@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
-
- MT("userProjectSHA",
- "foo [link bar/hello@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] world");
-
- MT("userProjectSHAEmphasis",
- "[em *foo ][em&link bar/hello@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
-
- MT("num",
- "foo [link #1] bar");
-
- MT("numEmphasis",
- "[em *foo ][em&link #1][em *]");
-
- MT("badNum",
- "foo #1bar hello");
-
- MT("userNum",
- "foo [link bar#1] hello");
-
- MT("userNumEmphasis",
- "[em *foo ][em&link bar#1][em *]");
-
- MT("userProjectNum",
- "foo [link bar/hello#1] world");
-
- MT("userProjectNumEmphasis",
- "[em *foo ][em&link bar/hello#1][em *]");
-
- MT("vanillaLink",
- "foo [link http://www.example.com/] bar");
-
- MT("vanillaLinkNoScheme",
- "foo [link www.example.com] bar");
-
- MT("vanillaLinkHttps",
- "foo [link https://www.example.com/] bar");
-
- MT("vanillaLinkDataSchema",
- "foo [link data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==] bar");
-
- MT("vanillaLinkPunctuation",
- "foo [link http://www.example.com/]. bar");
-
- MT("vanillaLinkExtension",
- "foo [link http://www.example.com/index.html] bar");
-
- MT("vanillaLinkEmphasis",
- "foo [em *][em&link http://www.example.com/index.html][em *] bar");
-
- MT("notALink",
- "foo asfd:asdf bar");
-
- MT("notALink",
- "[comment ```css]",
- "[tag foo] {[property color]:[keyword black];}",
- "[comment ```][link http://www.example.com/]");
-
- MT("notALink",
- "[comment ``foo `bar` http://www.example.com/``] hello");
-
- MT("notALink",
- "[comment `foo]",
- "[comment&link http://www.example.com/]",
- "[comment `] foo",
- "",
- "[link http://www.example.com/]");
-
- MT("headerCodeBlockGithub",
- "[header&header-1 # heading]",
- "",
- "[comment ```]",
- "[comment code]",
- "[comment ```]",
- "",
- "Commit: [link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2]",
- "Issue: [link #1]",
- "Link: [link http://www.example.com/]");
-
- MT("strikethrough",
- "[strikethrough ~~foo~~]");
-
- MT("strikethroughWithStartingSpace",
- "~~ foo~~");
-
- MT("strikethroughUnclosedStrayTildes",
- "[strikethrough ~~foo~~~]");
-
- MT("strikethroughUnclosedStrayTildes",
- "[strikethrough ~~foo ~~]");
-
- MT("strikethroughUnclosedStrayTildes",
- "[strikethrough ~~foo ~~ bar]");
-
- MT("strikethroughUnclosedStrayTildes",
- "[strikethrough ~~foo ~~ bar~~]hello");
-
- MT("strikethroughOneLetter",
- "[strikethrough ~~a~~]");
-
- MT("strikethroughWrapped",
- "[strikethrough ~~foo]",
- "[strikethrough foo~~]");
-
- MT("strikethroughParagraph",
- "[strikethrough ~~foo]",
- "",
- "foo[strikethrough ~~bar]");
-
- MT("strikethroughEm",
- "[strikethrough ~~foo][em&strikethrough *bar*][strikethrough ~~]");
-
- MT("strikethroughEm",
- "[em *][em&strikethrough ~~foo~~][em *]");
-
- MT("strikethroughStrong",
- "[strikethrough ~~][strong&strikethrough **foo**][strikethrough ~~]");
-
- MT("strikethroughStrong",
- "[strong **][strong&strikethrough ~~foo~~][strong **]");
-
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/gherkin/gherkin.js b/public/plugins/codemirror-5.17.0/mode/gherkin/gherkin.js
deleted file mode 100644
index fc2ebee16..000000000
--- a/public/plugins/codemirror-5.17.0/mode/gherkin/gherkin.js
+++ /dev/null
@@ -1,178 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*
-Gherkin mode - http://www.cukes.info/
-Report bugs/issues here: https://github.com/codemirror/CodeMirror/issues
-*/
-
-// Following Objs from Brackets implementation: https://github.com/tregusti/brackets-gherkin/blob/master/main.js
-//var Quotes = {
-// SINGLE: 1,
-// DOUBLE: 2
-//};
-
-//var regex = {
-// keywords: /(Feature| {2}(Scenario|In order to|As|I)| {4}(Given|When|Then|And))/
-//};
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("gherkin", function () {
- return {
- startState: function () {
- return {
- lineNumber: 0,
- tableHeaderLine: false,
- allowFeature: true,
- allowBackground: false,
- allowScenario: false,
- allowSteps: false,
- allowPlaceholders: false,
- allowMultilineArgument: false,
- inMultilineString: false,
- inMultilineTable: false,
- inKeywordLine: false
- };
- },
- token: function (stream, state) {
- if (stream.sol()) {
- state.lineNumber++;
- state.inKeywordLine = false;
- if (state.inMultilineTable) {
- state.tableHeaderLine = false;
- if (!stream.match(/\s*\|/, false)) {
- state.allowMultilineArgument = false;
- state.inMultilineTable = false;
- }
- }
- }
-
- stream.eatSpace();
-
- if (state.allowMultilineArgument) {
-
- // STRING
- if (state.inMultilineString) {
- if (stream.match('"""')) {
- state.inMultilineString = false;
- state.allowMultilineArgument = false;
- } else {
- stream.match(/.*/);
- }
- return "string";
- }
-
- // TABLE
- if (state.inMultilineTable) {
- if (stream.match(/\|\s*/)) {
- return "bracket";
- } else {
- stream.match(/[^\|]*/);
- return state.tableHeaderLine ? "header" : "string";
- }
- }
-
- // DETECT START
- if (stream.match('"""')) {
- // String
- state.inMultilineString = true;
- return "string";
- } else if (stream.match("|")) {
- // Table
- state.inMultilineTable = true;
- state.tableHeaderLine = true;
- return "bracket";
- }
-
- }
-
- // LINE COMMENT
- if (stream.match(/#.*/)) {
- return "comment";
-
- // TAG
- } else if (!state.inKeywordLine && stream.match(/@\S+/)) {
- return "tag";
-
- // FEATURE
- } else if (!state.inKeywordLine && state.allowFeature && stream.match(/(機能|功能|フィーチャ|기능|โครงหลัก|ความสามารถ|ความต้องการทางธุรกิจ|ಹೆಚ್ಚಳ|గుణము|ਮੁਹਾਂਦਰਾ|ਨਕਸ਼ ਨੁਹਾਰ|ਖਾਸੀਅਤ|रूप लेख|وِیژگی|خاصية|תכונה|Функціонал|Функция|Функционалност|Функционал|Үзенчәлеклелек|Свойство|Особина|Мөмкинлек|Могућност|Λειτουργία|Δυνατότητα|Właściwość|Vlastnosť|Trajto|Tính năng|Savybė|Pretty much|Požiadavka|Požadavek|Potrzeba biznesowa|Özellik|Osobina|Ominaisuus|Omadus|OH HAI|Mogućnost|Mogucnost|Jellemző|Hwæt|Hwaet|Funzionalità|Funktionalitéit|Funktionalität|Funkcja|Funkcionalnost|Funkcionalitāte|Funkcia|Fungsi|Functionaliteit|Funcționalitate|Funcţionalitate|Functionalitate|Funcionalitat|Funcionalidade|Fonctionnalité|Fitur|Fīča|Feature|Eiginleiki|Egenskap|Egenskab|Característica|Caracteristica|Business Need|Aspekt|Arwedd|Ahoy matey!|Ability):/)) {
- state.allowScenario = true;
- state.allowBackground = true;
- state.allowPlaceholders = false;
- state.allowSteps = false;
- state.allowMultilineArgument = false;
- state.inKeywordLine = true;
- return "keyword";
-
- // BACKGROUND
- } else if (!state.inKeywordLine && state.allowBackground && stream.match(/(背景|배경|แนวคิด|ಹಿನ್ನೆಲೆ|నేపథ్యం|ਪਿਛੋਕੜ|पृष्ठभूमि|زمینه|الخلفية|רקע|Тарих|Предыстория|Предистория|Позадина|Передумова|Основа|Контекст|Кереш|Υπόβαθρο|Założenia|Yo\-ho\-ho|Tausta|Taust|Situācija|Rerefons|Pozadina|Pozadie|Pozadí|Osnova|Latar Belakang|Kontext|Konteksts|Kontekstas|Kontekst|Háttér|Hannergrond|Grundlage|Geçmiş|Fundo|Fono|First off|Dis is what went down|Dasar|Contexto|Contexte|Context|Contesto|Cenário de Fundo|Cenario de Fundo|Cefndir|Bối cảnh|Bakgrunnur|Bakgrunn|Bakgrund|Baggrund|Background|B4|Antecedents|Antecedentes|Ær|Aer|Achtergrond):/)) {
- state.allowPlaceholders = false;
- state.allowSteps = true;
- state.allowBackground = false;
- state.allowMultilineArgument = false;
- state.inKeywordLine = true;
- return "keyword";
-
- // SCENARIO OUTLINE
- } else if (!state.inKeywordLine && state.allowScenario && stream.match(/(場景大綱|场景大纲|劇本大綱|剧本大纲|テンプレ|シナリオテンプレート|シナリオテンプレ|シナリオアウトライン|시나리오 개요|สรุปเหตุการณ์|โครงสร้างของเหตุการณ์|ವಿವರಣೆ|కథనం|ਪਟਕਥਾ ਰੂਪ ਰੇਖਾ|ਪਟਕਥਾ ਢਾਂਚਾ|परिदृश्य रूपरेखा|سيناريو مخطط|الگوی سناریو|תבנית תרחיש|Сценарийның төзелеше|Сценарий структураси|Структура сценарію|Структура сценария|Структура сценарија|Скица|Рамка на сценарий|Концепт|Περιγραφή Σεναρίου|Wharrimean is|Template Situai|Template Senario|Template Keadaan|Tapausaihio|Szenariogrundriss|Szablon scenariusza|Swa hwær swa|Swa hwaer swa|Struktura scenarija|Structură scenariu|Structura scenariu|Skica|Skenario konsep|Shiver me timbers|Senaryo taslağı|Schema dello scenario|Scenariomall|Scenariomal|Scenario Template|Scenario Outline|Scenario Amlinellol|Scenārijs pēc parauga|Scenarijaus šablonas|Reckon it's like|Raamstsenaarium|Plang vum Szenario|Plan du Scénario|Plan du scénario|Osnova scénáře|Osnova Scenára|Náčrt Scenáru|Náčrt Scénáře|Náčrt Scenára|MISHUN SRSLY|Menggariskan Senario|Lýsing Dæma|Lýsing Atburðarásar|Konturo de la scenaro|Koncept|Khung tình huống|Khung kịch bản|Forgatókönyv vázlat|Esquema do Cenário|Esquema do Cenario|Esquema del escenario|Esquema de l'escenari|Esbozo do escenario|Delineação do Cenário|Delineacao do Cenario|All y'all|Abstrakt Scenario|Abstract Scenario):/)) {
- state.allowPlaceholders = true;
- state.allowSteps = true;
- state.allowMultilineArgument = false;
- state.inKeywordLine = true;
- return "keyword";
-
- // EXAMPLES
- } else if (state.allowScenario && stream.match(/(例子|例|サンプル|예|ชุดของเหตุการณ์|ชุดของตัวอย่าง|ಉದಾಹರಣೆಗಳು|ఉదాహరణలు|ਉਦਾਹਰਨਾਂ|उदाहरण|نمونه ها|امثلة|דוגמאות|Үрнәкләр|Сценарији|Примеры|Примери|Приклади|Мисоллар|Мисаллар|Σενάρια|Παραδείγματα|You'll wanna|Voorbeelden|Variantai|Tapaukset|Se þe|Se the|Se ðe|Scenarios|Scenariji|Scenarijai|Przykłady|Primjeri|Primeri|Příklady|Príklady|Piemēri|Példák|Pavyzdžiai|Paraugs|Örnekler|Juhtumid|Exemplos|Exemples|Exemple|Exempel|EXAMPLZ|Examples|Esempi|Enghreifftiau|Ekzemploj|Eksempler|Ejemplos|Dữ liệu|Dead men tell no tales|Dæmi|Contoh|Cenários|Cenarios|Beispiller|Beispiele|Atburðarásir):/)) {
- state.allowPlaceholders = false;
- state.allowSteps = true;
- state.allowBackground = false;
- state.allowMultilineArgument = true;
- return "keyword";
-
- // SCENARIO
- } else if (!state.inKeywordLine && state.allowScenario && stream.match(/(場景|场景|劇本|剧本|シナリオ|시나리오|เหตุการณ์|ಕಥಾಸಾರಾಂಶ|సన్నివేశం|ਪਟਕਥਾ|परिदृश्य|سيناريو|سناریو|תרחיש|Сценарій|Сценарио|Сценарий|Пример|Σενάριο|Tình huống|The thing of it is|Tapaus|Szenario|Swa|Stsenaarium|Skenario|Situai|Senaryo|Senario|Scenaro|Scenariusz|Scenariu|Scénario|Scenario|Scenarijus|Scenārijs|Scenarij|Scenarie|Scénář|Scenár|Primer|MISHUN|Kịch bản|Keadaan|Heave to|Forgatókönyv|Escenario|Escenari|Cenário|Cenario|Awww, look mate|Atburðarás):/)) {
- state.allowPlaceholders = false;
- state.allowSteps = true;
- state.allowBackground = false;
- state.allowMultilineArgument = false;
- state.inKeywordLine = true;
- return "keyword";
-
- // STEPS
- } else if (!state.inKeywordLine && state.allowSteps && stream.match(/(那麼|那么|而且|當|当|并且|同時|同时|前提|假设|假設|假定|假如|但是|但し|並且|もし|ならば|ただし|しかし|かつ|하지만|조건|먼저|만일|만약|단|그리고|그러면|และ |เมื่อ |แต่ |ดังนั้น |กำหนดให้ |ಸ್ಥಿತಿಯನ್ನು |ಮತ್ತು |ನೀಡಿದ |ನಂತರ |ಆದರೆ |మరియు |చెప్పబడినది |కాని |ఈ పరిస్థితిలో |అప్పుడు |ਪਰ |ਤਦ |ਜੇਕਰ |ਜਿਵੇਂ ਕਿ |ਜਦੋਂ |ਅਤੇ |यदि |परन्तु |पर |तब |तदा |तथा |जब |चूंकि |किन्तु |कदा |और |अगर |و |هنگامی |متى |لكن |عندما |ثم |بفرض |با فرض |اما |اذاً |آنگاه |כאשר |וגם |בהינתן |אזי |אז |אבל |Якщо |Һәм |Унда |Тоді |Тогда |То |Также |Та |Пусть |Припустимо, що |Припустимо |Онда |Но |Нехай |Нәтиҗәдә |Лекин |Ләкин |Коли |Когда |Когато |Када |Кад |К тому же |І |И |Задато |Задати |Задате |Если |Допустим |Дано |Дадено |Вә |Ва |Бирок |Әмма |Әйтик |Әгәр |Аммо |Али |Але |Агар |А також |А |Τότε |Όταν |Και |Δεδομένου |Αλλά |Þurh |Þegar |Þa þe |Þá |Þa |Zatati |Zakładając |Zadato |Zadate |Zadano |Zadani |Zadan |Za předpokladu |Za predpokladu |Youse know when youse got |Youse know like when |Yna |Yeah nah |Y'know |Y |Wun |Wtedy |When y'all |When |Wenn |WEN |wann |Ve |Và |Und |Un |ugeholl |Too right |Thurh |Thì |Then y'all |Then |Tha the |Tha |Tetapi |Tapi |Tak |Tada |Tad |Stel |Soit |Siis |Și |Şi |Si |Sed |Se |Så |Quando |Quand |Quan |Pryd |Potom |Pokud |Pokiaľ |Però |Pero |Pak |Oraz |Onda |Ond |Oletetaan |Og |Och |O zaman |Niin |Nhưng |När |Når |Mutta |Men |Mas |Maka |Majd |Mając |Mais |Maar |mä |Ma |Lorsque |Lorsqu'|Logo |Let go and haul |Kun |Kuid |Kui |Kiedy |Khi |Ketika |Kemudian |Keď |Když |Kaj |Kai |Kada |Kad |Jeżeli |Jeśli |Ja |It's just unbelievable |Ir |I CAN HAZ |I |Ha |Givun |Givet |Given y'all |Given |Gitt |Gegeven |Gegeben seien |Gegeben sei |Gdy |Gangway! |Fakat |Étant donnés |Etant donnés |Étant données |Etant données |Étant donnée |Etant donnée |Étant donné |Etant donné |Et |És |Entonces |Entón |Então |Entao |En |Eğer ki |Ef |Eeldades |E |Ðurh |Duota |Dun |Donitaĵo |Donat |Donada |Do |Diyelim ki |Diberi |Dengan |Den youse gotta |DEN |De |Dato |Dați fiind |Daţi fiind |Dati fiind |Dati |Date fiind |Date |Data |Dat fiind |Dar |Dann |dann |Dan |Dados |Dado |Dadas |Dada |Ða ðe |Ða |Cuando |Cho |Cando |Când |Cand |Cal |But y'all |But at the end of the day I reckon |BUT |But |Buh |Blimey! |Biết |Bet |Bagi |Aye |awer |Avast! |Atunci |Atesa |Atès |Apabila |Anrhegedig a |Angenommen |And y'all |And |AN |An |an |Amikor |Amennyiben |Ama |Als |Alors |Allora |Ali |Aleshores |Ale |Akkor |Ak |Adott |Ac |Aber |A zároveň |A tiež |A taktiež |A také |A |a |7 |\* )/)) {
- state.inStep = true;
- state.allowPlaceholders = true;
- state.allowMultilineArgument = true;
- state.inKeywordLine = true;
- return "keyword";
-
- // INLINE STRING
- } else if (stream.match(/"[^"]*"?/)) {
- return "string";
-
- // PLACEHOLDER
- } else if (state.allowPlaceholders && stream.match(/<[^>]*>?/)) {
- return "variable";
-
- // Fall through
- } else {
- stream.next();
- stream.eatWhile(/[^@"<#]/);
- return null;
- }
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-feature", "gherkin");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/gherkin/index.html b/public/plugins/codemirror-5.17.0/mode/gherkin/index.html
deleted file mode 100644
index af8184c98..000000000
--- a/public/plugins/codemirror-5.17.0/mode/gherkin/index.html
+++ /dev/null
@@ -1,48 +0,0 @@
-
-
-CodeMirror: Gherkin mode
-
-Gherkin mode
-
-
-
- MIME types defined: text/x-feature.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/go/go.js b/public/plugins/codemirror-5.17.0/mode/go/go.js
deleted file mode 100644
index 3c9ef6b98..000000000
--- a/public/plugins/codemirror-5.17.0/mode/go/go.js
+++ /dev/null
@@ -1,185 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("go", function(config) {
- var indentUnit = config.indentUnit;
-
- var keywords = {
- "break":true, "case":true, "chan":true, "const":true, "continue":true,
- "default":true, "defer":true, "else":true, "fallthrough":true, "for":true,
- "func":true, "go":true, "goto":true, "if":true, "import":true,
- "interface":true, "map":true, "package":true, "range":true, "return":true,
- "select":true, "struct":true, "switch":true, "type":true, "var":true,
- "bool":true, "byte":true, "complex64":true, "complex128":true,
- "float32":true, "float64":true, "int8":true, "int16":true, "int32":true,
- "int64":true, "string":true, "uint8":true, "uint16":true, "uint32":true,
- "uint64":true, "int":true, "uint":true, "uintptr":true, "error": true
- };
-
- var atoms = {
- "true":true, "false":true, "iota":true, "nil":true, "append":true,
- "cap":true, "close":true, "complex":true, "copy":true, "imag":true,
- "len":true, "make":true, "new":true, "panic":true, "print":true,
- "println":true, "real":true, "recover":true
- };
-
- var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
-
- var curPunc;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (ch == '"' || ch == "'" || ch == "`") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[\d\.]/.test(ch)) {
- if (ch == ".") {
- stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
- } else if (ch == "0") {
- stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
- } else {
- stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
- }
- return "number";
- }
- if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- curPunc = ch;
- return null;
- }
- if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
- var cur = stream.current();
- if (keywords.propertyIsEnumerable(cur)) {
- if (cur == "case" || cur == "default") curPunc = "case";
- return "keyword";
- }
- if (atoms.propertyIsEnumerable(cur)) return "atom";
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {end = true; break;}
- escaped = !escaped && quote != "`" && next == "\\";
- }
- if (end || !(escaped || quote == "`"))
- state.tokenize = tokenBase;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- return state.context = new Context(state.indented, col, type, null, state.context);
- }
- function popContext(state) {
- if (!state.context.prev) return;
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- if (ctx.type == "case") ctx.type = "}";
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment") return style;
- if (ctx.align == null) ctx.align = true;
-
- if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "case") ctx.type = "case";
- else if (curPunc == "}" && ctx.type == "}") ctx = popContext(state);
- else if (curPunc == ctx.type) popContext(state);
- state.startOfLine = false;
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase && state.tokenize != null) return 0;
- var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
- if (ctx.type == "case" && /^(?:case|default)\b/.test(textAfter)) {
- state.context.type = "}";
- return ctx.indented;
- }
- var closing = firstChar == ctx.type;
- if (ctx.align) return ctx.column + (closing ? 0 : 1);
- else return ctx.indented + (closing ? 0 : indentUnit);
- },
-
- electricChars: "{}):",
- fold: "brace",
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//"
- };
-});
-
-CodeMirror.defineMIME("text/x-go", "go");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/go/index.html b/public/plugins/codemirror-5.17.0/mode/go/index.html
deleted file mode 100644
index 72e3b364c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/go/index.html
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-CodeMirror: Go mode
-
-Go mode
-
-
-
-
- MIME type: text/x-go
-
diff --git a/public/plugins/codemirror-5.17.0/mode/groovy/groovy.js b/public/plugins/codemirror-5.17.0/mode/groovy/groovy.js
deleted file mode 100644
index 721933b01..000000000
--- a/public/plugins/codemirror-5.17.0/mode/groovy/groovy.js
+++ /dev/null
@@ -1,230 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("groovy", function(config) {
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
- var keywords = words(
- "abstract as assert boolean break byte case catch char class const continue def default " +
- "do double else enum extends final finally float for goto if implements import in " +
- "instanceof int interface long native new package private protected public return " +
- "short static strictfp super switch synchronized threadsafe throw throws transient " +
- "try void volatile while");
- var blockKeywords = words("catch class do else finally for if switch try while enum interface def");
- var standaloneKeywords = words("return break continue");
- var atoms = words("null true false this");
-
- var curPunc;
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (ch == '"' || ch == "'") {
- return startString(ch, stream, state);
- }
- if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- curPunc = ch;
- return null;
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- if (stream.eat(/eE/)) { stream.eat(/\+\-/); stream.eatWhile(/\d/); }
- return "number";
- }
- if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize.push(tokenComment);
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- if (expectExpression(state.lastToken, false)) {
- return startString(ch, stream, state);
- }
- }
- if (ch == "-" && stream.eat(">")) {
- curPunc = "->";
- return null;
- }
- if (/[+\-*&%=<>!?|\/~]/.test(ch)) {
- stream.eatWhile(/[+\-*&%=<>|~]/);
- return "operator";
- }
- stream.eatWhile(/[\w\$_]/);
- if (ch == "@") { stream.eatWhile(/[\w\$_\.]/); return "meta"; }
- if (state.lastToken == ".") return "property";
- if (stream.eat(":")) { curPunc = "proplabel"; return "property"; }
- var cur = stream.current();
- if (atoms.propertyIsEnumerable(cur)) { return "atom"; }
- if (keywords.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- else if (standaloneKeywords.propertyIsEnumerable(cur)) curPunc = "standalone";
- return "keyword";
- }
- return "variable";
- }
- tokenBase.isBase = true;
-
- function startString(quote, stream, state) {
- var tripleQuoted = false;
- if (quote != "/" && stream.eat(quote)) {
- if (stream.eat(quote)) tripleQuoted = true;
- else return "string";
- }
- function t(stream, state) {
- var escaped = false, next, end = !tripleQuoted;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {
- if (!tripleQuoted) { break; }
- if (stream.match(quote + quote)) { end = true; break; }
- }
- if (quote == '"' && next == "$" && !escaped && stream.eat("{")) {
- state.tokenize.push(tokenBaseUntilBrace());
- return "string";
- }
- escaped = !escaped && next == "\\";
- }
- if (end) state.tokenize.pop();
- return "string";
- }
- state.tokenize.push(t);
- return t(stream, state);
- }
-
- function tokenBaseUntilBrace() {
- var depth = 1;
- function t(stream, state) {
- if (stream.peek() == "}") {
- depth--;
- if (depth == 0) {
- state.tokenize.pop();
- return state.tokenize[state.tokenize.length-1](stream, state);
- }
- } else if (stream.peek() == "{") {
- depth++;
- }
- return tokenBase(stream, state);
- }
- t.isBase = true;
- return t;
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize.pop();
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function expectExpression(last, newline) {
- return !last || last == "operator" || last == "->" || /[\.\[\{\(,;:]/.test(last) ||
- last == "newstatement" || last == "keyword" || last == "proplabel" ||
- (last == "standalone" && !newline);
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- return state.context = new Context(state.indented, col, type, null, state.context);
- }
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- return {
- tokenize: [tokenBase],
- context: new Context((basecolumn || 0) - config.indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true,
- lastToken: null
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- // Automatic semicolon insertion
- if (ctx.type == "statement" && !expectExpression(state.lastToken, true)) {
- popContext(state); ctx = state.context;
- }
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = state.tokenize[state.tokenize.length-1](stream, state);
- if (style == "comment") return style;
- if (ctx.align == null) ctx.align = true;
-
- if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
- // Handle indentation for {x -> \n ... }
- else if (curPunc == "->" && ctx.type == "statement" && ctx.prev.type == "}") {
- popContext(state);
- state.context.align = false;
- }
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
- pushContext(state, stream.column(), "statement");
- state.startOfLine = false;
- state.lastToken = curPunc || style;
- return style;
- },
-
- indent: function(state, textAfter) {
- if (!state.tokenize[state.tokenize.length-1].isBase) return 0;
- var firstChar = textAfter && textAfter.charAt(0), ctx = state.context;
- if (ctx.type == "statement" && !expectExpression(state.lastToken, true)) ctx = ctx.prev;
- var closing = firstChar == ctx.type;
- if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : config.indentUnit);
- else if (ctx.align) return ctx.column + (closing ? 0 : 1);
- else return ctx.indented + (closing ? 0 : config.indentUnit);
- },
-
- electricChars: "{}",
- closeBrackets: {triples: "'\""},
- fold: "brace"
- };
-});
-
-CodeMirror.defineMIME("text/x-groovy", "groovy");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/groovy/index.html b/public/plugins/codemirror-5.17.0/mode/groovy/index.html
deleted file mode 100644
index bb0df078c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/groovy/index.html
+++ /dev/null
@@ -1,84 +0,0 @@
-
-
-CodeMirror: Groovy mode
-
-Groovy mode
-
-
-
-
- MIME types defined: text/x-groovy
-
diff --git a/public/plugins/codemirror-5.17.0/mode/haml/haml.js b/public/plugins/codemirror-5.17.0/mode/haml/haml.js
deleted file mode 100644
index 20ae1e19c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haml/haml.js
+++ /dev/null
@@ -1,161 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
- // full haml mode. This handled embedded ruby and html fragments too
- CodeMirror.defineMode("haml", function(config) {
- var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"});
- var rubyMode = CodeMirror.getMode(config, "ruby");
-
- function rubyInQuote(endQuote) {
- return function(stream, state) {
- var ch = stream.peek();
- if (ch == endQuote && state.rubyState.tokenize.length == 1) {
- // step out of ruby context as it seems to complete processing all the braces
- stream.next();
- state.tokenize = html;
- return "closeAttributeTag";
- } else {
- return ruby(stream, state);
- }
- };
- }
-
- function ruby(stream, state) {
- if (stream.match("-#")) {
- stream.skipToEnd();
- return "comment";
- }
- return rubyMode.token(stream, state.rubyState);
- }
-
- function html(stream, state) {
- var ch = stream.peek();
-
- // handle haml declarations. All declarations that cant be handled here
- // will be passed to html mode
- if (state.previousToken.style == "comment" ) {
- if (state.indented > state.previousToken.indented) {
- stream.skipToEnd();
- return "commentLine";
- }
- }
-
- if (state.startOfLine) {
- if (ch == "!" && stream.match("!!")) {
- stream.skipToEnd();
- return "tag";
- } else if (stream.match(/^%[\w:#\.]+=/)) {
- state.tokenize = ruby;
- return "hamlTag";
- } else if (stream.match(/^%[\w:]+/)) {
- return "hamlTag";
- } else if (ch == "/" ) {
- stream.skipToEnd();
- return "comment";
- }
- }
-
- if (state.startOfLine || state.previousToken.style == "hamlTag") {
- if ( ch == "#" || ch == ".") {
- stream.match(/[\w-#\.]*/);
- return "hamlAttribute";
- }
- }
-
- // donot handle --> as valid ruby, make it HTML close comment instead
- if (state.startOfLine && !stream.match("-->", false) && (ch == "=" || ch == "-" )) {
- state.tokenize = ruby;
- return state.tokenize(stream, state);
- }
-
- if (state.previousToken.style == "hamlTag" ||
- state.previousToken.style == "closeAttributeTag" ||
- state.previousToken.style == "hamlAttribute") {
- if (ch == "(") {
- state.tokenize = rubyInQuote(")");
- return state.tokenize(stream, state);
- } else if (ch == "{") {
- if (!stream.match(/^\{%.*/)) {
- state.tokenize = rubyInQuote("}");
- return state.tokenize(stream, state);
- }
- }
- }
-
- return htmlMode.token(stream, state.htmlState);
- }
-
- return {
- // default to html mode
- startState: function() {
- var htmlState = CodeMirror.startState(htmlMode);
- var rubyState = CodeMirror.startState(rubyMode);
- return {
- htmlState: htmlState,
- rubyState: rubyState,
- indented: 0,
- previousToken: { style: null, indented: 0},
- tokenize: html
- };
- },
-
- copyState: function(state) {
- return {
- htmlState : CodeMirror.copyState(htmlMode, state.htmlState),
- rubyState: CodeMirror.copyState(rubyMode, state.rubyState),
- indented: state.indented,
- previousToken: state.previousToken,
- tokenize: state.tokenize
- };
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- state.startOfLine = false;
- // dont record comment line as we only want to measure comment line with
- // the opening comment block
- if (style && style != "commentLine") {
- state.previousToken = { style: style, indented: state.indented };
- }
- // if current state is ruby and the previous token is not `,` reset the
- // tokenize to html
- if (stream.eol() && state.tokenize == ruby) {
- stream.backUp(1);
- var ch = stream.peek();
- stream.next();
- if (ch && ch != ",") {
- state.tokenize = html;
- }
- }
- // reprocess some of the specific style tag when finish setting previousToken
- if (style == "hamlTag") {
- style = "tag";
- } else if (style == "commentLine") {
- style = "comment";
- } else if (style == "hamlAttribute") {
- style = "attribute";
- } else if (style == "closeAttributeTag") {
- style = null;
- }
- return style;
- }
- };
- }, "htmlmixed", "ruby");
-
- CodeMirror.defineMIME("text/x-haml", "haml");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/haml/index.html b/public/plugins/codemirror-5.17.0/mode/haml/index.html
deleted file mode 100644
index 2894a938e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haml/index.html
+++ /dev/null
@@ -1,79 +0,0 @@
-
-
-CodeMirror: HAML mode
-
-HAML mode
-
-
-
- MIME types defined: text/x-haml.
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/haml/test.js b/public/plugins/codemirror-5.17.0/mode/haml/test.js
deleted file mode 100644
index 508458a43..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haml/test.js
+++ /dev/null
@@ -1,97 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({tabSize: 4, indentUnit: 2}, "haml");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- // Requires at least one media query
- MT("elementName",
- "[tag %h1] Hey There");
-
- MT("oneElementPerLine",
- "[tag %h1] Hey There %h2");
-
- MT("idSelector",
- "[tag %h1][attribute #test] Hey There");
-
- MT("classSelector",
- "[tag %h1][attribute .hello] Hey There");
-
- MT("docType",
- "[tag !!! XML]");
-
- MT("comment",
- "[comment / Hello WORLD]");
-
- MT("notComment",
- "[tag %h1] This is not a / comment ");
-
- MT("attributes",
- "[tag %a]([variable title][operator =][string \"test\"]){[atom :title] [operator =>] [string \"test\"]}");
-
- MT("htmlCode",
- "[tag&bracket <][tag h1][tag&bracket >]Title[tag&bracket ]");
-
- MT("rubyBlock",
- "[operator =][variable-2 @item]");
-
- MT("selectorRubyBlock",
- "[tag %a.selector=] [variable-2 @item]");
-
- MT("nestedRubyBlock",
- "[tag %a]",
- " [operator =][variable puts] [string \"test\"]");
-
- MT("multilinePlaintext",
- "[tag %p]",
- " Hello,",
- " World");
-
- MT("multilineRuby",
- "[tag %p]",
- " [comment -# this is a comment]",
- " [comment and this is a comment too]",
- " Date/Time",
- " [operator -] [variable now] [operator =] [tag DateTime][operator .][property now]",
- " [tag %strong=] [variable now]",
- " [operator -] [keyword if] [variable now] [operator >] [tag DateTime][operator .][property parse]([string \"December 31, 2006\"])",
- " [operator =][string \"Happy\"]",
- " [operator =][string \"Belated\"]",
- " [operator =][string \"Birthday\"]");
-
- MT("multilineComment",
- "[comment /]",
- " [comment Multiline]",
- " [comment Comment]");
-
- MT("hamlComment",
- "[comment -# this is a comment]");
-
- MT("multilineHamlComment",
- "[comment -# this is a comment]",
- " [comment and this is a comment too]");
-
- MT("multilineHTMLComment",
- "[comment ]");
-
- MT("hamlAfterRubyTag",
- "[attribute .block]",
- " [tag %strong=] [variable now]",
- " [attribute .test]",
- " [operator =][variable now]",
- " [attribute .right]");
-
- MT("stretchedRuby",
- "[operator =] [variable puts] [string \"Hello\"],",
- " [string \"World\"]");
-
- MT("interpolationInHashAttribute",
- //"[tag %div]{[atom :id] [operator =>] [string \"#{][variable test][string }_#{][variable ting][string }\"]} test");
- "[tag %div]{[atom :id] [operator =>] [string \"#{][variable test][string }_#{][variable ting][string }\"]} test");
-
- MT("interpolationInHTMLAttribute",
- "[tag %div]([variable title][operator =][string \"#{][variable test][string }_#{][variable ting]()[string }\"]) Test");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/handlebars/handlebars.js b/public/plugins/codemirror-5.17.0/mode/handlebars/handlebars.js
deleted file mode 100644
index 2174e5384..000000000
--- a/public/plugins/codemirror-5.17.0/mode/handlebars/handlebars.js
+++ /dev/null
@@ -1,62 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../../addon/mode/simple"), require("../../addon/mode/multiplex"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../../addon/mode/simple", "../../addon/mode/multiplex"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineSimpleMode("handlebars-tags", {
- start: [
- { regex: /\{\{!--/, push: "dash_comment", token: "comment" },
- { regex: /\{\{!/, push: "comment", token: "comment" },
- { regex: /\{\{/, push: "handlebars", token: "tag" }
- ],
- handlebars: [
- { regex: /\}\}/, pop: true, token: "tag" },
-
- // Double and single quotes
- { regex: /"(?:[^\\"]|\\.)*"?/, token: "string" },
- { regex: /'(?:[^\\']|\\.)*'?/, token: "string" },
-
- // Handlebars keywords
- { regex: />|[#\/]([A-Za-z_]\w*)/, token: "keyword" },
- { regex: /(?:else|this)\b/, token: "keyword" },
-
- // Numeral
- { regex: /\d+/i, token: "number" },
-
- // Atoms like = and .
- { regex: /=|~|@|true|false/, token: "atom" },
-
- // Paths
- { regex: /(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/, token: "variable-2" }
- ],
- dash_comment: [
- { regex: /--\}\}/, pop: true, token: "comment" },
-
- // Commented code
- { regex: /./, token: "comment"}
- ],
- comment: [
- { regex: /\}\}/, pop: true, token: "comment" },
- { regex: /./, token: "comment" }
- ]
- });
-
- CodeMirror.defineMode("handlebars", function(config, parserConfig) {
- var handlebars = CodeMirror.getMode(config, "handlebars-tags");
- if (!parserConfig || !parserConfig.base) return handlebars;
- return CodeMirror.multiplexingMode(
- CodeMirror.getMode(config, parserConfig.base),
- {open: "{{", close: "}}", mode: handlebars, parseDelimiters: true}
- );
- });
-
- CodeMirror.defineMIME("text/x-handlebars-template", "handlebars");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/handlebars/index.html b/public/plugins/codemirror-5.17.0/mode/handlebars/index.html
deleted file mode 100644
index b1bfad1ca..000000000
--- a/public/plugins/codemirror-5.17.0/mode/handlebars/index.html
+++ /dev/null
@@ -1,79 +0,0 @@
-
-
-CodeMirror: Handlebars mode
-
-Handlebars
-
-
-
- Handlebars syntax highlighting for CodeMirror.
-
- MIME types defined: text/x-handlebars-template
-
- Supported options: base to set the mode to
- wrap. For example, use
- mode: {name: "handlebars", base: "text/html"}
- to highlight an HTML template.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/haskell-literate/haskell-literate.js b/public/plugins/codemirror-5.17.0/mode/haskell-literate/haskell-literate.js
deleted file mode 100644
index 906415b4c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haskell-literate/haskell-literate.js
+++ /dev/null
@@ -1,43 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function (mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../haskell/haskell"))
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../haskell/haskell"], mod)
- else // Plain browser env
- mod(CodeMirror)
-})(function (CodeMirror) {
- "use strict"
-
- CodeMirror.defineMode("haskell-literate", function (config, parserConfig) {
- var baseMode = CodeMirror.getMode(config, (parserConfig && parserConfig.base) || "haskell")
-
- return {
- startState: function () {
- return {
- inCode: false,
- baseState: CodeMirror.startState(baseMode)
- }
- },
- token: function (stream, state) {
- if (stream.sol()) {
- if (state.inCode = stream.eat(">"))
- return "meta"
- }
- if (state.inCode) {
- return baseMode.token(stream, state.baseState)
- } else {
- stream.skipToEnd()
- return "comment"
- }
- },
- innerMode: function (state) {
- return state.inCode ? {state: state.baseState, mode: baseMode} : null
- }
- }
- }, "haskell")
-
- CodeMirror.defineMIME("text/x-literate-haskell", "haskell-literate")
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/haskell-literate/index.html b/public/plugins/codemirror-5.17.0/mode/haskell-literate/index.html
deleted file mode 100644
index 8c9bc60d1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haskell-literate/index.html
+++ /dev/null
@@ -1,282 +0,0 @@
-
-
-CodeMirror: Haskell-literate mode
-
- Haskell literate mode
-
-
- MIME types
- defined: text/x-literate-haskell.
-
- Parser configuration parameters recognized: base to
- set the base mode (defaults to "haskell").
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/haskell/haskell.js b/public/plugins/codemirror-5.17.0/mode/haskell/haskell.js
deleted file mode 100644
index fe0bab67e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haskell/haskell.js
+++ /dev/null
@@ -1,267 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("haskell", function(_config, modeConfig) {
-
- function switchState(source, setState, f) {
- setState(f);
- return f(source, setState);
- }
-
- // These should all be Unicode extended, as per the Haskell 2010 report
- var smallRE = /[a-z_]/;
- var largeRE = /[A-Z]/;
- var digitRE = /\d/;
- var hexitRE = /[0-9A-Fa-f]/;
- var octitRE = /[0-7]/;
- var idRE = /[a-z_A-Z0-9'\xa1-\uffff]/;
- var symbolRE = /[-!#$%&*+.\/<=>?@\\^|~:]/;
- var specialRE = /[(),;[\]`{}]/;
- var whiteCharRE = /[ \t\v\f]/; // newlines are handled in tokenizer
-
- function normal(source, setState) {
- if (source.eatWhile(whiteCharRE)) {
- return null;
- }
-
- var ch = source.next();
- if (specialRE.test(ch)) {
- if (ch == '{' && source.eat('-')) {
- var t = "comment";
- if (source.eat('#')) {
- t = "meta";
- }
- return switchState(source, setState, ncomment(t, 1));
- }
- return null;
- }
-
- if (ch == '\'') {
- if (source.eat('\\')) {
- source.next(); // should handle other escapes here
- }
- else {
- source.next();
- }
- if (source.eat('\'')) {
- return "string";
- }
- return "error";
- }
-
- if (ch == '"') {
- return switchState(source, setState, stringLiteral);
- }
-
- if (largeRE.test(ch)) {
- source.eatWhile(idRE);
- if (source.eat('.')) {
- return "qualifier";
- }
- return "variable-2";
- }
-
- if (smallRE.test(ch)) {
- source.eatWhile(idRE);
- return "variable";
- }
-
- if (digitRE.test(ch)) {
- if (ch == '0') {
- if (source.eat(/[xX]/)) {
- source.eatWhile(hexitRE); // should require at least 1
- return "integer";
- }
- if (source.eat(/[oO]/)) {
- source.eatWhile(octitRE); // should require at least 1
- return "number";
- }
- }
- source.eatWhile(digitRE);
- var t = "number";
- if (source.match(/^\.\d+/)) {
- t = "number";
- }
- if (source.eat(/[eE]/)) {
- t = "number";
- source.eat(/[-+]/);
- source.eatWhile(digitRE); // should require at least 1
- }
- return t;
- }
-
- if (ch == "." && source.eat("."))
- return "keyword";
-
- if (symbolRE.test(ch)) {
- if (ch == '-' && source.eat(/-/)) {
- source.eatWhile(/-/);
- if (!source.eat(symbolRE)) {
- source.skipToEnd();
- return "comment";
- }
- }
- var t = "variable";
- if (ch == ':') {
- t = "variable-2";
- }
- source.eatWhile(symbolRE);
- return t;
- }
-
- return "error";
- }
-
- function ncomment(type, nest) {
- if (nest == 0) {
- return normal;
- }
- return function(source, setState) {
- var currNest = nest;
- while (!source.eol()) {
- var ch = source.next();
- if (ch == '{' && source.eat('-')) {
- ++currNest;
- }
- else if (ch == '-' && source.eat('}')) {
- --currNest;
- if (currNest == 0) {
- setState(normal);
- return type;
- }
- }
- }
- setState(ncomment(type, currNest));
- return type;
- };
- }
-
- function stringLiteral(source, setState) {
- while (!source.eol()) {
- var ch = source.next();
- if (ch == '"') {
- setState(normal);
- return "string";
- }
- if (ch == '\\') {
- if (source.eol() || source.eat(whiteCharRE)) {
- setState(stringGap);
- return "string";
- }
- if (source.eat('&')) {
- }
- else {
- source.next(); // should handle other escapes here
- }
- }
- }
- setState(normal);
- return "error";
- }
-
- function stringGap(source, setState) {
- if (source.eat('\\')) {
- return switchState(source, setState, stringLiteral);
- }
- source.next();
- setState(normal);
- return "error";
- }
-
-
- var wellKnownWords = (function() {
- var wkw = {};
- function setType(t) {
- return function () {
- for (var i = 0; i < arguments.length; i++)
- wkw[arguments[i]] = t;
- };
- }
-
- setType("keyword")(
- "case", "class", "data", "default", "deriving", "do", "else", "foreign",
- "if", "import", "in", "infix", "infixl", "infixr", "instance", "let",
- "module", "newtype", "of", "then", "type", "where", "_");
-
- setType("keyword")(
- "\.\.", ":", "::", "=", "\\", "\"", "<-", "->", "@", "~", "=>");
-
- setType("builtin")(
- "!!", "$!", "$", "&&", "+", "++", "-", ".", "/", "/=", "<", "<=", "=<<",
- "==", ">", ">=", ">>", ">>=", "^", "^^", "||", "*", "**");
-
- setType("builtin")(
- "Bool", "Bounded", "Char", "Double", "EQ", "Either", "Enum", "Eq",
- "False", "FilePath", "Float", "Floating", "Fractional", "Functor", "GT",
- "IO", "IOError", "Int", "Integer", "Integral", "Just", "LT", "Left",
- "Maybe", "Monad", "Nothing", "Num", "Ord", "Ordering", "Rational", "Read",
- "ReadS", "Real", "RealFloat", "RealFrac", "Right", "Show", "ShowS",
- "String", "True");
-
- setType("builtin")(
- "abs", "acos", "acosh", "all", "and", "any", "appendFile", "asTypeOf",
- "asin", "asinh", "atan", "atan2", "atanh", "break", "catch", "ceiling",
- "compare", "concat", "concatMap", "const", "cos", "cosh", "curry",
- "cycle", "decodeFloat", "div", "divMod", "drop", "dropWhile", "either",
- "elem", "encodeFloat", "enumFrom", "enumFromThen", "enumFromThenTo",
- "enumFromTo", "error", "even", "exp", "exponent", "fail", "filter",
- "flip", "floatDigits", "floatRadix", "floatRange", "floor", "fmap",
- "foldl", "foldl1", "foldr", "foldr1", "fromEnum", "fromInteger",
- "fromIntegral", "fromRational", "fst", "gcd", "getChar", "getContents",
- "getLine", "head", "id", "init", "interact", "ioError", "isDenormalized",
- "isIEEE", "isInfinite", "isNaN", "isNegativeZero", "iterate", "last",
- "lcm", "length", "lex", "lines", "log", "logBase", "lookup", "map",
- "mapM", "mapM_", "max", "maxBound", "maximum", "maybe", "min", "minBound",
- "minimum", "mod", "negate", "not", "notElem", "null", "odd", "or",
- "otherwise", "pi", "pred", "print", "product", "properFraction",
- "putChar", "putStr", "putStrLn", "quot", "quotRem", "read", "readFile",
- "readIO", "readList", "readLn", "readParen", "reads", "readsPrec",
- "realToFrac", "recip", "rem", "repeat", "replicate", "return", "reverse",
- "round", "scaleFloat", "scanl", "scanl1", "scanr", "scanr1", "seq",
- "sequence", "sequence_", "show", "showChar", "showList", "showParen",
- "showString", "shows", "showsPrec", "significand", "signum", "sin",
- "sinh", "snd", "span", "splitAt", "sqrt", "subtract", "succ", "sum",
- "tail", "take", "takeWhile", "tan", "tanh", "toEnum", "toInteger",
- "toRational", "truncate", "uncurry", "undefined", "unlines", "until",
- "unwords", "unzip", "unzip3", "userError", "words", "writeFile", "zip",
- "zip3", "zipWith", "zipWith3");
-
- var override = modeConfig.overrideKeywords;
- if (override) for (var word in override) if (override.hasOwnProperty(word))
- wkw[word] = override[word];
-
- return wkw;
- })();
-
-
-
- return {
- startState: function () { return { f: normal }; },
- copyState: function (s) { return { f: s.f }; },
-
- token: function(stream, state) {
- var t = state.f(stream, function(s) { state.f = s; });
- var w = stream.current();
- return wellKnownWords.hasOwnProperty(w) ? wellKnownWords[w] : t;
- },
-
- blockCommentStart: "{-",
- blockCommentEnd: "-}",
- lineComment: "--"
- };
-
-});
-
-CodeMirror.defineMIME("text/x-haskell", "haskell");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/haskell/index.html b/public/plugins/codemirror-5.17.0/mode/haskell/index.html
deleted file mode 100644
index 42240b0f2..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haskell/index.html
+++ /dev/null
@@ -1,73 +0,0 @@
-
-
-CodeMirror: Haskell mode
-
-Haskell mode
-
-
-
-
- MIME types defined: text/x-haskell.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/haxe/haxe.js b/public/plugins/codemirror-5.17.0/mode/haxe/haxe.js
deleted file mode 100644
index a9573dd71..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haxe/haxe.js
+++ /dev/null
@@ -1,515 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("haxe", function(config, parserConfig) {
- var indentUnit = config.indentUnit;
-
- // Tokenizer
-
- function kw(type) {return {type: type, style: "keyword"};}
- var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
- var operator = kw("operator"), atom = {type: "atom", style: "atom"}, attribute = {type:"attribute", style: "attribute"};
- var type = kw("typedef");
- var keywords = {
- "if": A, "while": A, "else": B, "do": B, "try": B,
- "return": C, "break": C, "continue": C, "new": C, "throw": C,
- "var": kw("var"), "inline":attribute, "static": attribute, "using":kw("import"),
- "public": attribute, "private": attribute, "cast": kw("cast"), "import": kw("import"), "macro": kw("macro"),
- "function": kw("function"), "catch": kw("catch"), "untyped": kw("untyped"), "callback": kw("cb"),
- "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
- "in": operator, "never": kw("property_access"), "trace":kw("trace"),
- "class": type, "abstract":type, "enum":type, "interface":type, "typedef":type, "extends":type, "implements":type, "dynamic":type,
- "true": atom, "false": atom, "null": atom
- };
-
- var isOperatorChar = /[+\-*&%=<>!?|]/;
-
- function chain(stream, state, f) {
- state.tokenize = f;
- return f(stream, state);
- }
-
- function toUnescaped(stream, end) {
- var escaped = false, next;
- while ((next = stream.next()) != null) {
- if (next == end && !escaped)
- return true;
- escaped = !escaped && next == "\\";
- }
- }
-
- // Used as scratch variables to communicate multiple values without
- // consing up tons of objects.
- var type, content;
- function ret(tp, style, cont) {
- type = tp; content = cont;
- return style;
- }
-
- function haxeTokenBase(stream, state) {
- var ch = stream.next();
- if (ch == '"' || ch == "'") {
- return chain(stream, state, haxeTokenString(ch));
- } else if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- return ret(ch);
- } else if (ch == "0" && stream.eat(/x/i)) {
- stream.eatWhile(/[\da-f]/i);
- return ret("number", "number");
- } else if (/\d/.test(ch) || ch == "-" && stream.eat(/\d/)) {
- stream.match(/^\d*(?:\.\d*(?!\.))?(?:[eE][+\-]?\d+)?/);
- return ret("number", "number");
- } else if (state.reAllowed && (ch == "~" && stream.eat(/\//))) {
- toUnescaped(stream, "/");
- stream.eatWhile(/[gimsu]/);
- return ret("regexp", "string-2");
- } else if (ch == "/") {
- if (stream.eat("*")) {
- return chain(stream, state, haxeTokenComment);
- } else if (stream.eat("/")) {
- stream.skipToEnd();
- return ret("comment", "comment");
- } else {
- stream.eatWhile(isOperatorChar);
- return ret("operator", null, stream.current());
- }
- } else if (ch == "#") {
- stream.skipToEnd();
- return ret("conditional", "meta");
- } else if (ch == "@") {
- stream.eat(/:/);
- stream.eatWhile(/[\w_]/);
- return ret ("metadata", "meta");
- } else if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return ret("operator", null, stream.current());
- } else {
- var word;
- if(/[A-Z]/.test(ch)) {
- stream.eatWhile(/[\w_<>]/);
- word = stream.current();
- return ret("type", "variable-3", word);
- } else {
- stream.eatWhile(/[\w_]/);
- var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
- return (known && state.kwAllowed) ? ret(known.type, known.style, word) :
- ret("variable", "variable", word);
- }
- }
- }
-
- function haxeTokenString(quote) {
- return function(stream, state) {
- if (toUnescaped(stream, quote))
- state.tokenize = haxeTokenBase;
- return ret("string", "string");
- };
- }
-
- function haxeTokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = haxeTokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return ret("comment", "comment");
- }
-
- // Parser
-
- var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true};
-
- function HaxeLexical(indented, column, type, align, prev, info) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.prev = prev;
- this.info = info;
- if (align != null) this.align = align;
- }
-
- function inScope(state, varname) {
- for (var v = state.localVars; v; v = v.next)
- if (v.name == varname) return true;
- }
-
- function parseHaxe(state, style, type, content, stream) {
- var cc = state.cc;
- // Communicate our context to the combinators.
- // (Less wasteful than consing up a hundred closures on every call.)
- cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
-
- if (!state.lexical.hasOwnProperty("align"))
- state.lexical.align = true;
-
- while(true) {
- var combinator = cc.length ? cc.pop() : statement;
- if (combinator(type, content)) {
- while(cc.length && cc[cc.length - 1].lex)
- cc.pop()();
- if (cx.marked) return cx.marked;
- if (type == "variable" && inScope(state, content)) return "variable-2";
- if (type == "variable" && imported(state, content)) return "variable-3";
- return style;
- }
- }
- }
-
- function imported(state, typename) {
- if (/[a-z]/.test(typename.charAt(0)))
- return false;
- var len = state.importedtypes.length;
- for (var i = 0; i= 0; i--) cx.cc.push(arguments[i]);
- }
- function cont() {
- pass.apply(null, arguments);
- return true;
- }
- function inList(name, list) {
- for (var v = list; v; v = v.next)
- if (v.name == name) return true;
- return false;
- }
- function register(varname) {
- var state = cx.state;
- if (state.context) {
- cx.marked = "def";
- if (inList(varname, state.localVars)) return;
- state.localVars = {name: varname, next: state.localVars};
- } else if (state.globalVars) {
- if (inList(varname, state.globalVars)) return;
- state.globalVars = {name: varname, next: state.globalVars};
- }
- }
-
- // Combinators
-
- var defaultVars = {name: "this", next: null};
- function pushcontext() {
- if (!cx.state.context) cx.state.localVars = defaultVars;
- cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
- }
- function popcontext() {
- cx.state.localVars = cx.state.context.vars;
- cx.state.context = cx.state.context.prev;
- }
- popcontext.lex = true;
- function pushlex(type, info) {
- var result = function() {
- var state = cx.state;
- state.lexical = new HaxeLexical(state.indented, cx.stream.column(), type, null, state.lexical, info);
- };
- result.lex = true;
- return result;
- }
- function poplex() {
- var state = cx.state;
- if (state.lexical.prev) {
- if (state.lexical.type == ")")
- state.indented = state.lexical.indented;
- state.lexical = state.lexical.prev;
- }
- }
- poplex.lex = true;
-
- function expect(wanted) {
- function f(type) {
- if (type == wanted) return cont();
- else if (wanted == ";") return pass();
- else return cont(f);
- }
- return f;
- }
-
- function statement(type) {
- if (type == "@") return cont(metadef);
- if (type == "var") return cont(pushlex("vardef"), vardef1, expect(";"), poplex);
- if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
- if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
- if (type == "{") return cont(pushlex("}"), pushcontext, block, poplex, popcontext);
- if (type == ";") return cont();
- if (type == "attribute") return cont(maybeattribute);
- if (type == "function") return cont(functiondef);
- if (type == "for") return cont(pushlex("form"), expect("("), pushlex(")"), forspec1, expect(")"),
- poplex, statement, poplex);
- if (type == "variable") return cont(pushlex("stat"), maybelabel);
- if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
- block, poplex, poplex);
- if (type == "case") return cont(expression, expect(":"));
- if (type == "default") return cont(expect(":"));
- if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
- statement, poplex, popcontext);
- if (type == "import") return cont(importdef, expect(";"));
- if (type == "typedef") return cont(typedef);
- return pass(pushlex("stat"), expression, expect(";"), poplex);
- }
- function expression(type) {
- if (atomicTypes.hasOwnProperty(type)) return cont(maybeoperator);
- if (type == "type" ) return cont(maybeoperator);
- if (type == "function") return cont(functiondef);
- if (type == "keyword c") return cont(maybeexpression);
- if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeoperator);
- if (type == "operator") return cont(expression);
- if (type == "[") return cont(pushlex("]"), commasep(maybeexpression, "]"), poplex, maybeoperator);
- if (type == "{") return cont(pushlex("}"), commasep(objprop, "}"), poplex, maybeoperator);
- return cont();
- }
- function maybeexpression(type) {
- if (type.match(/[;\}\)\],]/)) return pass();
- return pass(expression);
- }
-
- function maybeoperator(type, value) {
- if (type == "operator" && /\+\+|--/.test(value)) return cont(maybeoperator);
- if (type == "operator" || type == ":") return cont(expression);
- if (type == ";") return;
- if (type == "(") return cont(pushlex(")"), commasep(expression, ")"), poplex, maybeoperator);
- if (type == ".") return cont(property, maybeoperator);
- if (type == "[") return cont(pushlex("]"), expression, expect("]"), poplex, maybeoperator);
- }
-
- function maybeattribute(type) {
- if (type == "attribute") return cont(maybeattribute);
- if (type == "function") return cont(functiondef);
- if (type == "var") return cont(vardef1);
- }
-
- function metadef(type) {
- if(type == ":") return cont(metadef);
- if(type == "variable") return cont(metadef);
- if(type == "(") return cont(pushlex(")"), commasep(metaargs, ")"), poplex, statement);
- }
- function metaargs(type) {
- if(type == "variable") return cont();
- }
-
- function importdef (type, value) {
- if(type == "variable" && /[A-Z]/.test(value.charAt(0))) { registerimport(value); return cont(); }
- else if(type == "variable" || type == "property" || type == "." || value == "*") return cont(importdef);
- }
-
- function typedef (type, value)
- {
- if(type == "variable" && /[A-Z]/.test(value.charAt(0))) { registerimport(value); return cont(); }
- else if (type == "type" && /[A-Z]/.test(value.charAt(0))) { return cont(); }
- }
-
- function maybelabel(type) {
- if (type == ":") return cont(poplex, statement);
- return pass(maybeoperator, expect(";"), poplex);
- }
- function property(type) {
- if (type == "variable") {cx.marked = "property"; return cont();}
- }
- function objprop(type) {
- if (type == "variable") cx.marked = "property";
- if (atomicTypes.hasOwnProperty(type)) return cont(expect(":"), expression);
- }
- function commasep(what, end) {
- function proceed(type) {
- if (type == ",") return cont(what, proceed);
- if (type == end) return cont();
- return cont(expect(end));
- }
- return function(type) {
- if (type == end) return cont();
- else return pass(what, proceed);
- };
- }
- function block(type) {
- if (type == "}") return cont();
- return pass(statement, block);
- }
- function vardef1(type, value) {
- if (type == "variable"){register(value); return cont(typeuse, vardef2);}
- return cont();
- }
- function vardef2(type, value) {
- if (value == "=") return cont(expression, vardef2);
- if (type == ",") return cont(vardef1);
- }
- function forspec1(type, value) {
- if (type == "variable") {
- register(value);
- return cont(forin, expression)
- } else {
- return pass()
- }
- }
- function forin(_type, value) {
- if (value == "in") return cont();
- }
- function functiondef(type, value) {
- //function names starting with upper-case letters are recognised as types, so cludging them together here.
- if (type == "variable" || type == "type") {register(value); return cont(functiondef);}
- if (value == "new") return cont(functiondef);
- if (type == "(") return cont(pushlex(")"), pushcontext, commasep(funarg, ")"), poplex, typeuse, statement, popcontext);
- }
- function typeuse(type) {
- if(type == ":") return cont(typestring);
- }
- function typestring(type) {
- if(type == "type") return cont();
- if(type == "variable") return cont();
- if(type == "{") return cont(pushlex("}"), commasep(typeprop, "}"), poplex);
- }
- function typeprop(type) {
- if(type == "variable") return cont(typeuse);
- }
- function funarg(type, value) {
- if (type == "variable") {register(value); return cont(typeuse);}
- }
-
- // Interface
- return {
- startState: function(basecolumn) {
- var defaulttypes = ["Int", "Float", "String", "Void", "Std", "Bool", "Dynamic", "Array"];
- var state = {
- tokenize: haxeTokenBase,
- reAllowed: true,
- kwAllowed: true,
- cc: [],
- lexical: new HaxeLexical((basecolumn || 0) - indentUnit, 0, "block", false),
- localVars: parserConfig.localVars,
- importedtypes: defaulttypes,
- context: parserConfig.localVars && {vars: parserConfig.localVars},
- indented: 0
- };
- if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
- state.globalVars = parserConfig.globalVars;
- return state;
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- if (!state.lexical.hasOwnProperty("align"))
- state.lexical.align = false;
- state.indented = stream.indentation();
- }
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- if (type == "comment") return style;
- state.reAllowed = !!(type == "operator" || type == "keyword c" || type.match(/^[\[{}\(,;:]$/));
- state.kwAllowed = type != '.';
- return parseHaxe(state, style, type, content, stream);
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != haxeTokenBase) return 0;
- var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
- if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
- var type = lexical.type, closing = firstChar == type;
- if (type == "vardef") return lexical.indented + 4;
- else if (type == "form" && firstChar == "{") return lexical.indented;
- else if (type == "stat" || type == "form") return lexical.indented + indentUnit;
- else if (lexical.info == "switch" && !closing)
- return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
- else if (lexical.align) return lexical.column + (closing ? 0 : 1);
- else return lexical.indented + (closing ? 0 : indentUnit);
- },
-
- electricChars: "{}",
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//"
- };
-});
-
-CodeMirror.defineMIME("text/x-haxe", "haxe");
-
-CodeMirror.defineMode("hxml", function () {
-
- return {
- startState: function () {
- return {
- define: false,
- inString: false
- };
- },
- token: function (stream, state) {
- var ch = stream.peek();
- var sol = stream.sol();
-
- ///* comments */
- if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- }
- if (sol && ch == "-") {
- var style = "variable-2";
-
- stream.eat(/-/);
-
- if (stream.peek() == "-") {
- stream.eat(/-/);
- style = "keyword a";
- }
-
- if (stream.peek() == "D") {
- stream.eat(/[D]/);
- style = "keyword c";
- state.define = true;
- }
-
- stream.eatWhile(/[A-Z]/i);
- return style;
- }
-
- var ch = stream.peek();
-
- if (state.inString == false && ch == "'") {
- state.inString = true;
- ch = stream.next();
- }
-
- if (state.inString == true) {
- if (stream.skipTo("'")) {
-
- } else {
- stream.skipToEnd();
- }
-
- if (stream.peek() == "'") {
- stream.next();
- state.inString = false;
- }
-
- return "string";
- }
-
- stream.next();
- return null;
- },
- lineComment: "#"
- };
-});
-
-CodeMirror.defineMIME("text/x-hxml", "hxml");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/haxe/index.html b/public/plugins/codemirror-5.17.0/mode/haxe/index.html
deleted file mode 100644
index d415b5e10..000000000
--- a/public/plugins/codemirror-5.17.0/mode/haxe/index.html
+++ /dev/null
@@ -1,124 +0,0 @@
-
-
-CodeMirror: Haxe mode
-
-Haxe mode
-
-
-
-
-
-
- MIME types defined: text/x-haxe, text/x-hxml.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/htmlembedded/htmlembedded.js b/public/plugins/codemirror-5.17.0/mode/htmlembedded/htmlembedded.js
deleted file mode 100644
index 464dc57f8..000000000
--- a/public/plugins/codemirror-5.17.0/mode/htmlembedded/htmlembedded.js
+++ /dev/null
@@ -1,28 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
- require("../../addon/mode/multiplex"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
- "../../addon/mode/multiplex"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("htmlembedded", function(config, parserConfig) {
- return CodeMirror.multiplexingMode(CodeMirror.getMode(config, "htmlmixed"), {
- open: parserConfig.open || parserConfig.scriptStartRegex || "<%",
- close: parserConfig.close || parserConfig.scriptEndRegex || "%>",
- mode: CodeMirror.getMode(config, parserConfig.scriptingModeSpec)
- });
- }, "htmlmixed");
-
- CodeMirror.defineMIME("application/x-ejs", {name: "htmlembedded", scriptingModeSpec:"javascript"});
- CodeMirror.defineMIME("application/x-aspx", {name: "htmlembedded", scriptingModeSpec:"text/x-csharp"});
- CodeMirror.defineMIME("application/x-jsp", {name: "htmlembedded", scriptingModeSpec:"text/x-java"});
- CodeMirror.defineMIME("application/x-erb", {name: "htmlembedded", scriptingModeSpec:"ruby"});
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/htmlembedded/index.html b/public/plugins/codemirror-5.17.0/mode/htmlembedded/index.html
deleted file mode 100644
index 9ed33cffe..000000000
--- a/public/plugins/codemirror-5.17.0/mode/htmlembedded/index.html
+++ /dev/null
@@ -1,60 +0,0 @@
-
-
-CodeMirror: Html Embedded Scripts mode
-
-Html Embedded Scripts mode
-
-
-
-
- Mode for html embedded scripts like JSP and ASP.NET. Depends on multiplex and HtmlMixed which in turn depends on
- JavaScript, CSS and XML.
-
- MIME types defined: application/x-aspx (ASP.NET),
- application/x-ejs (Embedded Javascript), application/x-jsp (JavaServer Pages)
- and application/x-erb
-
diff --git a/public/plugins/codemirror-5.17.0/mode/htmlmixed/htmlmixed.js b/public/plugins/codemirror-5.17.0/mode/htmlmixed/htmlmixed.js
deleted file mode 100644
index d74083ee1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/htmlmixed/htmlmixed.js
+++ /dev/null
@@ -1,152 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../xml/xml"), require("../javascript/javascript"), require("../css/css"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../xml/xml", "../javascript/javascript", "../css/css"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- var defaultTags = {
- script: [
- ["lang", /(javascript|babel)/i, "javascript"],
- ["type", /^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^$/i, "javascript"],
- ["type", /./, "text/plain"],
- [null, null, "javascript"]
- ],
- style: [
- ["lang", /^css$/i, "css"],
- ["type", /^(text\/)?(x-)?(stylesheet|css)$/i, "css"],
- ["type", /./, "text/plain"],
- [null, null, "css"]
- ]
- };
-
- function maybeBackup(stream, pat, style) {
- var cur = stream.current(), close = cur.search(pat);
- if (close > -1) {
- stream.backUp(cur.length - close);
- } else if (cur.match(/<\/?$/)) {
- stream.backUp(cur.length);
- if (!stream.match(pat, false)) stream.match(cur);
- }
- return style;
- }
-
- var attrRegexpCache = {};
- function getAttrRegexp(attr) {
- var regexp = attrRegexpCache[attr];
- if (regexp) return regexp;
- return attrRegexpCache[attr] = new RegExp("\\s+" + attr + "\\s*=\\s*('|\")?([^'\"]+)('|\")?\\s*");
- }
-
- function getAttrValue(text, attr) {
- var match = text.match(getAttrRegexp(attr))
- return match ? match[2] : ""
- }
-
- function getTagRegexp(tagName, anchored) {
- return new RegExp((anchored ? "^" : "") + "<\/\s*" + tagName + "\s*>", "i");
- }
-
- function addTags(from, to) {
- for (var tag in from) {
- var dest = to[tag] || (to[tag] = []);
- var source = from[tag];
- for (var i = source.length - 1; i >= 0; i--)
- dest.unshift(source[i])
- }
- }
-
- function findMatchingMode(tagInfo, tagText) {
- for (var i = 0; i < tagInfo.length; i++) {
- var spec = tagInfo[i];
- if (!spec[0] || spec[1].test(getAttrValue(tagText, spec[0]))) return spec[2];
- }
- }
-
- CodeMirror.defineMode("htmlmixed", function (config, parserConfig) {
- var htmlMode = CodeMirror.getMode(config, {
- name: "xml",
- htmlMode: true,
- multilineTagIndentFactor: parserConfig.multilineTagIndentFactor,
- multilineTagIndentPastTag: parserConfig.multilineTagIndentPastTag
- });
-
- var tags = {};
- var configTags = parserConfig && parserConfig.tags, configScript = parserConfig && parserConfig.scriptTypes;
- addTags(defaultTags, tags);
- if (configTags) addTags(configTags, tags);
- if (configScript) for (var i = configScript.length - 1; i >= 0; i--)
- tags.script.unshift(["type", configScript[i].matches, configScript[i].mode])
-
- function html(stream, state) {
- var style = htmlMode.token(stream, state.htmlState), tag = /\btag\b/.test(style), tagName
- if (tag && !/[<>\s\/]/.test(stream.current()) &&
- (tagName = state.htmlState.tagName && state.htmlState.tagName.toLowerCase()) &&
- tags.hasOwnProperty(tagName)) {
- state.inTag = tagName + " "
- } else if (state.inTag && tag && />$/.test(stream.current())) {
- var inTag = /^([\S]+) (.*)/.exec(state.inTag)
- state.inTag = null
- var modeSpec = stream.current() == ">" && findMatchingMode(tags[inTag[1]], inTag[2])
- var mode = CodeMirror.getMode(config, modeSpec)
- var endTagA = getTagRegexp(inTag[1], true), endTag = getTagRegexp(inTag[1], false);
- state.token = function (stream, state) {
- if (stream.match(endTagA, false)) {
- state.token = html;
- state.localState = state.localMode = null;
- return null;
- }
- return maybeBackup(stream, endTag, state.localMode.token(stream, state.localState));
- };
- state.localMode = mode;
- state.localState = CodeMirror.startState(mode, htmlMode.indent(state.htmlState, ""));
- } else if (state.inTag) {
- state.inTag += stream.current()
- if (stream.eol()) state.inTag += " "
- }
- return style;
- };
-
- return {
- startState: function () {
- var state = CodeMirror.startState(htmlMode);
- return {token: html, inTag: null, localMode: null, localState: null, htmlState: state};
- },
-
- copyState: function (state) {
- var local;
- if (state.localState) {
- local = CodeMirror.copyState(state.localMode, state.localState);
- }
- return {token: state.token, inTag: state.inTag,
- localMode: state.localMode, localState: local,
- htmlState: CodeMirror.copyState(htmlMode, state.htmlState)};
- },
-
- token: function (stream, state) {
- return state.token(stream, state);
- },
-
- indent: function (state, textAfter) {
- if (!state.localMode || /^\s*<\//.test(textAfter))
- return htmlMode.indent(state.htmlState, textAfter);
- else if (state.localMode.indent)
- return state.localMode.indent(state.localState, textAfter);
- else
- return CodeMirror.Pass;
- },
-
- innerMode: function (state) {
- return {state: state.localState || state.htmlState, mode: state.localMode || htmlMode};
- }
- };
- }, "xml", "javascript", "css");
-
- CodeMirror.defineMIME("text/html", "htmlmixed");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/htmlmixed/index.html b/public/plugins/codemirror-5.17.0/mode/htmlmixed/index.html
deleted file mode 100644
index f94df9e21..000000000
--- a/public/plugins/codemirror-5.17.0/mode/htmlmixed/index.html
+++ /dev/null
@@ -1,89 +0,0 @@
-
-
-CodeMirror: HTML mixed mode
-
-HTML mixed mode
-
-
-
- The HTML mixed mode depends on the XML, JavaScript, and CSS modes.
-
- It takes an optional mode configuration
- option, scriptTypes, which can be used to add custom
- behavior for specific <script type="..."> tags. If
- given, it should hold an array of {matches, mode}
- objects, where matches is a string or regexp that
- matches the script type, and mode is
- either null, for script types that should stay in
- HTML mode, or a mode
- spec corresponding to the mode that should be used for the
- script.
-
- MIME types defined: text/html
- (redefined, only takes effect if you load this parser after the
- XML parser).
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/http/http.js b/public/plugins/codemirror-5.17.0/mode/http/http.js
deleted file mode 100644
index 9a3c5f9fd..000000000
--- a/public/plugins/codemirror-5.17.0/mode/http/http.js
+++ /dev/null
@@ -1,113 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("http", function() {
- function failFirstLine(stream, state) {
- stream.skipToEnd();
- state.cur = header;
- return "error";
- }
-
- function start(stream, state) {
- if (stream.match(/^HTTP\/\d\.\d/)) {
- state.cur = responseStatusCode;
- return "keyword";
- } else if (stream.match(/^[A-Z]+/) && /[ \t]/.test(stream.peek())) {
- state.cur = requestPath;
- return "keyword";
- } else {
- return failFirstLine(stream, state);
- }
- }
-
- function responseStatusCode(stream, state) {
- var code = stream.match(/^\d+/);
- if (!code) return failFirstLine(stream, state);
-
- state.cur = responseStatusText;
- var status = Number(code[0]);
- if (status >= 100 && status < 200) {
- return "positive informational";
- } else if (status >= 200 && status < 300) {
- return "positive success";
- } else if (status >= 300 && status < 400) {
- return "positive redirect";
- } else if (status >= 400 && status < 500) {
- return "negative client-error";
- } else if (status >= 500 && status < 600) {
- return "negative server-error";
- } else {
- return "error";
- }
- }
-
- function responseStatusText(stream, state) {
- stream.skipToEnd();
- state.cur = header;
- return null;
- }
-
- function requestPath(stream, state) {
- stream.eatWhile(/\S/);
- state.cur = requestProtocol;
- return "string-2";
- }
-
- function requestProtocol(stream, state) {
- if (stream.match(/^HTTP\/\d\.\d$/)) {
- state.cur = header;
- return "keyword";
- } else {
- return failFirstLine(stream, state);
- }
- }
-
- function header(stream) {
- if (stream.sol() && !stream.eat(/[ \t]/)) {
- if (stream.match(/^.*?:/)) {
- return "atom";
- } else {
- stream.skipToEnd();
- return "error";
- }
- } else {
- stream.skipToEnd();
- return "string";
- }
- }
-
- function body(stream) {
- stream.skipToEnd();
- return null;
- }
-
- return {
- token: function(stream, state) {
- var cur = state.cur;
- if (cur != header && cur != body && stream.eatSpace()) return null;
- return cur(stream, state);
- },
-
- blankLine: function(state) {
- state.cur = body;
- },
-
- startState: function() {
- return {cur: start};
- }
- };
-});
-
-CodeMirror.defineMIME("message/http", "http");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/http/index.html b/public/plugins/codemirror-5.17.0/mode/http/index.html
deleted file mode 100644
index 0b8d5315d..000000000
--- a/public/plugins/codemirror-5.17.0/mode/http/index.html
+++ /dev/null
@@ -1,45 +0,0 @@
-
-
-CodeMirror: HTTP mode
-
-HTTP mode
-
-
-
-
-
-
- MIME types defined: message/http.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/idl/idl.js b/public/plugins/codemirror-5.17.0/mode/idl/idl.js
deleted file mode 100644
index 07308d71d..000000000
--- a/public/plugins/codemirror-5.17.0/mode/idl/idl.js
+++ /dev/null
@@ -1,290 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- function wordRegexp(words) {
- return new RegExp('^((' + words.join(')|(') + '))\\b', 'i');
- };
-
- var builtinArray = [
- 'a_correlate', 'abs', 'acos', 'adapt_hist_equal', 'alog',
- 'alog2', 'alog10', 'amoeba', 'annotate', 'app_user_dir',
- 'app_user_dir_query', 'arg_present', 'array_equal', 'array_indices',
- 'arrow', 'ascii_template', 'asin', 'assoc', 'atan',
- 'axis', 'axis', 'bandpass_filter', 'bandreject_filter', 'barplot',
- 'bar_plot', 'beseli', 'beselj', 'beselk', 'besely',
- 'beta', 'biginteger', 'bilinear', 'bin_date', 'binary_template',
- 'bindgen', 'binomial', 'bit_ffs', 'bit_population', 'blas_axpy',
- 'blk_con', 'boolarr', 'boolean', 'boxplot', 'box_cursor',
- 'breakpoint', 'broyden', 'bubbleplot', 'butterworth', 'bytarr',
- 'byte', 'byteorder', 'bytscl', 'c_correlate', 'calendar',
- 'caldat', 'call_external', 'call_function', 'call_method',
- 'call_procedure', 'canny', 'catch', 'cd', 'cdf', 'ceil',
- 'chebyshev', 'check_math', 'chisqr_cvf', 'chisqr_pdf', 'choldc',
- 'cholsol', 'cindgen', 'cir_3pnt', 'clipboard', 'close',
- 'clust_wts', 'cluster', 'cluster_tree', 'cmyk_convert', 'code_coverage',
- 'color_convert', 'color_exchange', 'color_quan', 'color_range_map',
- 'colorbar', 'colorize_sample', 'colormap_applicable',
- 'colormap_gradient', 'colormap_rotation', 'colortable',
- 'comfit', 'command_line_args', 'common', 'compile_opt', 'complex',
- 'complexarr', 'complexround', 'compute_mesh_normals', 'cond', 'congrid',
- 'conj', 'constrained_min', 'contour', 'contour', 'convert_coord',
- 'convol', 'convol_fft', 'coord2to3', 'copy_lun', 'correlate',
- 'cos', 'cosh', 'cpu', 'cramer', 'createboxplotdata',
- 'create_cursor', 'create_struct', 'create_view', 'crossp', 'crvlength',
- 'ct_luminance', 'cti_test', 'cursor', 'curvefit', 'cv_coord',
- 'cvttobm', 'cw_animate', 'cw_animate_getp', 'cw_animate_load',
- 'cw_animate_run', 'cw_arcball', 'cw_bgroup', 'cw_clr_index',
- 'cw_colorsel', 'cw_defroi', 'cw_field', 'cw_filesel', 'cw_form',
- 'cw_fslider', 'cw_light_editor', 'cw_light_editor_get',
- 'cw_light_editor_set', 'cw_orient', 'cw_palette_editor',
- 'cw_palette_editor_get', 'cw_palette_editor_set', 'cw_pdmenu',
- 'cw_rgbslider', 'cw_tmpl', 'cw_zoom', 'db_exists',
- 'dblarr', 'dcindgen', 'dcomplex', 'dcomplexarr', 'define_key',
- 'define_msgblk', 'define_msgblk_from_file', 'defroi', 'defsysv',
- 'delvar', 'dendro_plot', 'dendrogram', 'deriv', 'derivsig',
- 'determ', 'device', 'dfpmin', 'diag_matrix', 'dialog_dbconnect',
- 'dialog_message', 'dialog_pickfile', 'dialog_printersetup',
- 'dialog_printjob', 'dialog_read_image',
- 'dialog_write_image', 'dictionary', 'digital_filter', 'dilate', 'dindgen',
- 'dissolve', 'dist', 'distance_measure', 'dlm_load', 'dlm_register',
- 'doc_library', 'double', 'draw_roi', 'edge_dog', 'efont',
- 'eigenql', 'eigenvec', 'ellipse', 'elmhes', 'emboss',
- 'empty', 'enable_sysrtn', 'eof', 'eos', 'erase',
- 'erf', 'erfc', 'erfcx', 'erode', 'errorplot',
- 'errplot', 'estimator_filter', 'execute', 'exit', 'exp',
- 'expand', 'expand_path', 'expint', 'extrac', 'extract_slice',
- 'f_cvf', 'f_pdf', 'factorial', 'fft', 'file_basename',
- 'file_chmod', 'file_copy', 'file_delete', 'file_dirname',
- 'file_expand_path', 'file_gunzip', 'file_gzip', 'file_info',
- 'file_lines', 'file_link', 'file_mkdir', 'file_move',
- 'file_poll_input', 'file_readlink', 'file_same',
- 'file_search', 'file_tar', 'file_test', 'file_untar', 'file_unzip',
- 'file_which', 'file_zip', 'filepath', 'findgen', 'finite',
- 'fix', 'flick', 'float', 'floor', 'flow3',
- 'fltarr', 'flush', 'format_axis_values', 'forward_function', 'free_lun',
- 'fstat', 'fulstr', 'funct', 'function', 'fv_test',
- 'fx_root', 'fz_roots', 'gamma', 'gamma_ct', 'gauss_cvf',
- 'gauss_pdf', 'gauss_smooth', 'gauss2dfit', 'gaussfit',
- 'gaussian_function', 'gaussint', 'get_drive_list', 'get_dxf_objects',
- 'get_kbrd', 'get_login_info',
- 'get_lun', 'get_screen_size', 'getenv', 'getwindows', 'greg2jul',
- 'grib', 'grid_input', 'grid_tps', 'grid3', 'griddata',
- 'gs_iter', 'h_eq_ct', 'h_eq_int', 'hanning', 'hash',
- 'hdf', 'hdf5', 'heap_free', 'heap_gc', 'heap_nosave',
- 'heap_refcount', 'heap_save', 'help', 'hilbert', 'hist_2d',
- 'hist_equal', 'histogram', 'hls', 'hough', 'hqr',
- 'hsv', 'i18n_multibytetoutf8',
- 'i18n_multibytetowidechar', 'i18n_utf8tomultibyte',
- 'i18n_widechartomultibyte',
- 'ibeta', 'icontour', 'iconvertcoord', 'idelete', 'identity',
- 'idl_base64', 'idl_container', 'idl_validname',
- 'idlexbr_assistant', 'idlitsys_createtool',
- 'idlunit', 'iellipse', 'igamma', 'igetcurrent', 'igetdata',
- 'igetid', 'igetproperty', 'iimage', 'image', 'image_cont',
- 'image_statistics', 'image_threshold', 'imaginary', 'imap', 'indgen',
- 'int_2d', 'int_3d', 'int_tabulated', 'intarr', 'interpol',
- 'interpolate', 'interval_volume', 'invert', 'ioctl', 'iopen',
- 'ir_filter', 'iplot', 'ipolygon', 'ipolyline', 'iputdata',
- 'iregister', 'ireset', 'iresolve', 'irotate', 'isa',
- 'isave', 'iscale', 'isetcurrent', 'isetproperty', 'ishft',
- 'isocontour', 'isosurface', 'isurface', 'itext', 'itranslate',
- 'ivector', 'ivolume', 'izoom', 'journal', 'json_parse',
- 'json_serialize', 'jul2greg', 'julday', 'keyword_set', 'krig2d',
- 'kurtosis', 'kw_test', 'l64indgen', 'la_choldc', 'la_cholmprove',
- 'la_cholsol', 'la_determ', 'la_eigenproblem', 'la_eigenql', 'la_eigenvec',
- 'la_elmhes', 'la_gm_linear_model', 'la_hqr', 'la_invert',
- 'la_least_square_equality', 'la_least_squares', 'la_linear_equation',
- 'la_ludc', 'la_lumprove', 'la_lusol',
- 'la_svd', 'la_tridc', 'la_trimprove', 'la_triql', 'la_trired',
- 'la_trisol', 'label_date', 'label_region', 'ladfit', 'laguerre',
- 'lambda', 'lambdap', 'lambertw', 'laplacian', 'least_squares_filter',
- 'leefilt', 'legend', 'legendre', 'linbcg', 'lindgen',
- 'linfit', 'linkimage', 'list', 'll_arc_distance', 'lmfit',
- 'lmgr', 'lngamma', 'lnp_test', 'loadct', 'locale_get',
- 'logical_and', 'logical_or', 'logical_true', 'lon64arr', 'lonarr',
- 'long', 'long64', 'lsode', 'lu_complex', 'ludc',
- 'lumprove', 'lusol', 'm_correlate', 'machar', 'make_array',
- 'make_dll', 'make_rt', 'map', 'mapcontinents', 'mapgrid',
- 'map_2points', 'map_continents', 'map_grid', 'map_image', 'map_patch',
- 'map_proj_forward', 'map_proj_image', 'map_proj_info',
- 'map_proj_init', 'map_proj_inverse',
- 'map_set', 'matrix_multiply', 'matrix_power', 'max', 'md_test',
- 'mean', 'meanabsdev', 'mean_filter', 'median', 'memory',
- 'mesh_clip', 'mesh_decimate', 'mesh_issolid',
- 'mesh_merge', 'mesh_numtriangles',
- 'mesh_obj', 'mesh_smooth', 'mesh_surfacearea',
- 'mesh_validate', 'mesh_volume',
- 'message', 'min', 'min_curve_surf', 'mk_html_help', 'modifyct',
- 'moment', 'morph_close', 'morph_distance',
- 'morph_gradient', 'morph_hitormiss',
- 'morph_open', 'morph_thin', 'morph_tophat', 'multi', 'n_elements',
- 'n_params', 'n_tags', 'ncdf', 'newton', 'noise_hurl',
- 'noise_pick', 'noise_scatter', 'noise_slur', 'norm', 'obj_class',
- 'obj_destroy', 'obj_hasmethod', 'obj_isa', 'obj_new', 'obj_valid',
- 'objarr', 'on_error', 'on_ioerror', 'online_help', 'openr',
- 'openu', 'openw', 'oplot', 'oploterr', 'orderedhash',
- 'p_correlate', 'parse_url', 'particle_trace', 'path_cache', 'path_sep',
- 'pcomp', 'plot', 'plot3d', 'plot', 'plot_3dbox',
- 'plot_field', 'ploterr', 'plots', 'polar_contour', 'polar_surface',
- 'polyfill', 'polyshade', 'pnt_line', 'point_lun', 'polarplot',
- 'poly', 'poly_2d', 'poly_area', 'poly_fit', 'polyfillv',
- 'polygon', 'polyline', 'polywarp', 'popd', 'powell',
- 'pref_commit', 'pref_get', 'pref_set', 'prewitt', 'primes',
- 'print', 'printf', 'printd', 'pro', 'product',
- 'profile', 'profiler', 'profiles', 'project_vol', 'ps_show_fonts',
- 'psafm', 'pseudo', 'ptr_free', 'ptr_new', 'ptr_valid',
- 'ptrarr', 'pushd', 'qgrid3', 'qhull', 'qromb',
- 'qromo', 'qsimp', 'query_*', 'query_ascii', 'query_bmp',
- 'query_csv', 'query_dicom', 'query_gif', 'query_image', 'query_jpeg',
- 'query_jpeg2000', 'query_mrsid', 'query_pict', 'query_png', 'query_ppm',
- 'query_srf', 'query_tiff', 'query_video', 'query_wav', 'r_correlate',
- 'r_test', 'radon', 'randomn', 'randomu', 'ranks',
- 'rdpix', 'read', 'readf', 'read_ascii', 'read_binary',
- 'read_bmp', 'read_csv', 'read_dicom', 'read_gif', 'read_image',
- 'read_interfile', 'read_jpeg', 'read_jpeg2000', 'read_mrsid', 'read_pict',
- 'read_png', 'read_ppm', 'read_spr', 'read_srf', 'read_sylk',
- 'read_tiff', 'read_video', 'read_wav', 'read_wave', 'read_x11_bitmap',
- 'read_xwd', 'reads', 'readu', 'real_part', 'rebin',
- 'recall_commands', 'recon3', 'reduce_colors', 'reform', 'region_grow',
- 'register_cursor', 'regress', 'replicate',
- 'replicate_inplace', 'resolve_all',
- 'resolve_routine', 'restore', 'retall', 'return', 'reverse',
- 'rk4', 'roberts', 'rot', 'rotate', 'round',
- 'routine_filepath', 'routine_info', 'rs_test', 's_test', 'save',
- 'savgol', 'scale3', 'scale3d', 'scatterplot', 'scatterplot3d',
- 'scope_level', 'scope_traceback', 'scope_varfetch',
- 'scope_varname', 'search2d',
- 'search3d', 'sem_create', 'sem_delete', 'sem_lock', 'sem_release',
- 'set_plot', 'set_shading', 'setenv', 'sfit', 'shade_surf',
- 'shade_surf_irr', 'shade_volume', 'shift', 'shift_diff', 'shmdebug',
- 'shmmap', 'shmunmap', 'shmvar', 'show3', 'showfont',
- 'signum', 'simplex', 'sin', 'sindgen', 'sinh',
- 'size', 'skewness', 'skip_lun', 'slicer3', 'slide_image',
- 'smooth', 'sobel', 'socket', 'sort', 'spawn',
- 'sph_4pnt', 'sph_scat', 'spher_harm', 'spl_init', 'spl_interp',
- 'spline', 'spline_p', 'sprsab', 'sprsax', 'sprsin',
- 'sprstp', 'sqrt', 'standardize', 'stddev', 'stop',
- 'strarr', 'strcmp', 'strcompress', 'streamline', 'streamline',
- 'stregex', 'stretch', 'string', 'strjoin', 'strlen',
- 'strlowcase', 'strmatch', 'strmessage', 'strmid', 'strpos',
- 'strput', 'strsplit', 'strtrim', 'struct_assign', 'struct_hide',
- 'strupcase', 'surface', 'surface', 'surfr', 'svdc',
- 'svdfit', 'svsol', 'swap_endian', 'swap_endian_inplace', 'symbol',
- 'systime', 't_cvf', 't_pdf', 't3d', 'tag_names',
- 'tan', 'tanh', 'tek_color', 'temporary', 'terminal_size',
- 'tetra_clip', 'tetra_surface', 'tetra_volume', 'text', 'thin',
- 'thread', 'threed', 'tic', 'time_test2', 'timegen',
- 'timer', 'timestamp', 'timestamptovalues', 'tm_test', 'toc',
- 'total', 'trace', 'transpose', 'tri_surf', 'triangulate',
- 'trigrid', 'triql', 'trired', 'trisol', 'truncate_lun',
- 'ts_coef', 'ts_diff', 'ts_fcast', 'ts_smooth', 'tv',
- 'tvcrs', 'tvlct', 'tvrd', 'tvscl', 'typename',
- 'uindgen', 'uint', 'uintarr', 'ul64indgen', 'ulindgen',
- 'ulon64arr', 'ulonarr', 'ulong', 'ulong64', 'uniq',
- 'unsharp_mask', 'usersym', 'value_locate', 'variance', 'vector',
- 'vector_field', 'vel', 'velovect', 'vert_t3d', 'voigt',
- 'volume', 'voronoi', 'voxel_proj', 'wait', 'warp_tri',
- 'watershed', 'wdelete', 'wf_draw', 'where', 'widget_base',
- 'widget_button', 'widget_combobox', 'widget_control',
- 'widget_displaycontextmenu', 'widget_draw',
- 'widget_droplist', 'widget_event', 'widget_info',
- 'widget_label', 'widget_list',
- 'widget_propertysheet', 'widget_slider', 'widget_tab',
- 'widget_table', 'widget_text',
- 'widget_tree', 'widget_tree_move', 'widget_window',
- 'wiener_filter', 'window',
- 'window', 'write_bmp', 'write_csv', 'write_gif', 'write_image',
- 'write_jpeg', 'write_jpeg2000', 'write_nrif', 'write_pict', 'write_png',
- 'write_ppm', 'write_spr', 'write_srf', 'write_sylk', 'write_tiff',
- 'write_video', 'write_wav', 'write_wave', 'writeu', 'wset',
- 'wshow', 'wtn', 'wv_applet', 'wv_cwt', 'wv_cw_wavelet',
- 'wv_denoise', 'wv_dwt', 'wv_fn_coiflet',
- 'wv_fn_daubechies', 'wv_fn_gaussian',
- 'wv_fn_haar', 'wv_fn_morlet', 'wv_fn_paul',
- 'wv_fn_symlet', 'wv_import_data',
- 'wv_import_wavelet', 'wv_plot3d_wps', 'wv_plot_multires',
- 'wv_pwt', 'wv_tool_denoise',
- 'xbm_edit', 'xdisplayfile', 'xdxf', 'xfont', 'xinteranimate',
- 'xloadct', 'xmanager', 'xmng_tmpl', 'xmtool', 'xobjview',
- 'xobjview_rotate', 'xobjview_write_image',
- 'xpalette', 'xpcolor', 'xplot3d',
- 'xregistered', 'xroi', 'xsq_test', 'xsurface', 'xvaredit',
- 'xvolume', 'xvolume_rotate', 'xvolume_write_image',
- 'xyouts', 'zlib_compress', 'zlib_uncompress', 'zoom', 'zoom_24'
- ];
- var builtins = wordRegexp(builtinArray);
-
- var keywordArray = [
- 'begin', 'end', 'endcase', 'endfor',
- 'endwhile', 'endif', 'endrep', 'endforeach',
- 'break', 'case', 'continue', 'for',
- 'foreach', 'goto', 'if', 'then', 'else',
- 'repeat', 'until', 'switch', 'while',
- 'do', 'pro', 'function'
- ];
- var keywords = wordRegexp(keywordArray);
-
- CodeMirror.registerHelper("hintWords", "idl", builtinArray.concat(keywordArray));
-
- var identifiers = new RegExp('^[_a-z\xa1-\uffff][_a-z0-9\xa1-\uffff]*', 'i');
-
- var singleOperators = /[+\-*&=<>\/@#~$]/;
- var boolOperators = new RegExp('(and|or|eq|lt|le|gt|ge|ne|not)', 'i');
-
- function tokenBase(stream) {
- // whitespaces
- if (stream.eatSpace()) return null;
-
- // Handle one line Comments
- if (stream.match(';')) {
- stream.skipToEnd();
- return 'comment';
- }
-
- // Handle Number Literals
- if (stream.match(/^[0-9\.+-]/, false)) {
- if (stream.match(/^[+-]?0x[0-9a-fA-F]+/))
- return 'number';
- if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?/))
- return 'number';
- if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?/))
- return 'number';
- }
-
- // Handle Strings
- if (stream.match(/^"([^"]|(""))*"/)) { return 'string'; }
- if (stream.match(/^'([^']|(''))*'/)) { return 'string'; }
-
- // Handle words
- if (stream.match(keywords)) { return 'keyword'; }
- if (stream.match(builtins)) { return 'builtin'; }
- if (stream.match(identifiers)) { return 'variable'; }
-
- if (stream.match(singleOperators) || stream.match(boolOperators)) {
- return 'operator'; }
-
- // Handle non-detected items
- stream.next();
- return null;
- };
-
- CodeMirror.defineMode('idl', function() {
- return {
- token: function(stream) {
- return tokenBase(stream);
- }
- };
- });
-
- CodeMirror.defineMIME('text/x-idl', 'idl');
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/idl/index.html b/public/plugins/codemirror-5.17.0/mode/idl/index.html
deleted file mode 100644
index 4c169e2d6..000000000
--- a/public/plugins/codemirror-5.17.0/mode/idl/index.html
+++ /dev/null
@@ -1,64 +0,0 @@
-
-
-CodeMirror: IDL mode
-
-IDL mode
-
-
-
-
- MIME types defined: text/x-idl.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/index.html b/public/plugins/codemirror-5.17.0/mode/index.html
deleted file mode 100644
index 732e0e52c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/index.html
+++ /dev/null
@@ -1,164 +0,0 @@
-
-
-CodeMirror: Language Modes
-
-
- Language modes
-
- This is a list of every mode in the distribution. Each mode lives
-in a subdirectory of the mode/ directory, and typically
-defines a single JavaScript file that implements the mode. Loading
-such file will make the language available to CodeMirror, through
-the mode
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/jade/index.html b/public/plugins/codemirror-5.17.0/mode/jade/index.html
deleted file mode 100644
index e534981b2..000000000
--- a/public/plugins/codemirror-5.17.0/mode/jade/index.html
+++ /dev/null
@@ -1,70 +0,0 @@
-
-
-CodeMirror: Jade Templating Mode
-
-Jade Templating Mode
-
-
- The Jade Templating Mode
- Created by Forbes Lindesay. Managed as part of a Brackets extension at https://github.com/ForbesLindesay/jade-brackets .
- MIME type defined: text/x-jade.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/jade/jade.js b/public/plugins/codemirror-5.17.0/mode/jade/jade.js
deleted file mode 100644
index 51ed105ac..000000000
--- a/public/plugins/codemirror-5.17.0/mode/jade/jade.js
+++ /dev/null
@@ -1,590 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../javascript/javascript"), require("../css/css"), require("../htmlmixed/htmlmixed"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../javascript/javascript", "../css/css", "../htmlmixed/htmlmixed"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('jade', function (config) {
- // token types
- var KEYWORD = 'keyword';
- var DOCTYPE = 'meta';
- var ID = 'builtin';
- var CLASS = 'qualifier';
-
- var ATTRS_NEST = {
- '{': '}',
- '(': ')',
- '[': ']'
- };
-
- var jsMode = CodeMirror.getMode(config, 'javascript');
-
- function State() {
- this.javaScriptLine = false;
- this.javaScriptLineExcludesColon = false;
-
- this.javaScriptArguments = false;
- this.javaScriptArgumentsDepth = 0;
-
- this.isInterpolating = false;
- this.interpolationNesting = 0;
-
- this.jsState = CodeMirror.startState(jsMode);
-
- this.restOfLine = '';
-
- this.isIncludeFiltered = false;
- this.isEach = false;
-
- this.lastTag = '';
- this.scriptType = '';
-
- // Attributes Mode
- this.isAttrs = false;
- this.attrsNest = [];
- this.inAttributeName = true;
- this.attributeIsType = false;
- this.attrValue = '';
-
- // Indented Mode
- this.indentOf = Infinity;
- this.indentToken = '';
-
- this.innerMode = null;
- this.innerState = null;
-
- this.innerModeForLine = false;
- }
- /**
- * Safely copy a state
- *
- * @return {State}
- */
- State.prototype.copy = function () {
- var res = new State();
- res.javaScriptLine = this.javaScriptLine;
- res.javaScriptLineExcludesColon = this.javaScriptLineExcludesColon;
- res.javaScriptArguments = this.javaScriptArguments;
- res.javaScriptArgumentsDepth = this.javaScriptArgumentsDepth;
- res.isInterpolating = this.isInterpolating;
- res.interpolationNesting = this.interpolationNesting;
-
- res.jsState = CodeMirror.copyState(jsMode, this.jsState);
-
- res.innerMode = this.innerMode;
- if (this.innerMode && this.innerState) {
- res.innerState = CodeMirror.copyState(this.innerMode, this.innerState);
- }
-
- res.restOfLine = this.restOfLine;
-
- res.isIncludeFiltered = this.isIncludeFiltered;
- res.isEach = this.isEach;
- res.lastTag = this.lastTag;
- res.scriptType = this.scriptType;
- res.isAttrs = this.isAttrs;
- res.attrsNest = this.attrsNest.slice();
- res.inAttributeName = this.inAttributeName;
- res.attributeIsType = this.attributeIsType;
- res.attrValue = this.attrValue;
- res.indentOf = this.indentOf;
- res.indentToken = this.indentToken;
-
- res.innerModeForLine = this.innerModeForLine;
-
- return res;
- };
-
- function javaScript(stream, state) {
- if (stream.sol()) {
- // if javaScriptLine was set at end of line, ignore it
- state.javaScriptLine = false;
- state.javaScriptLineExcludesColon = false;
- }
- if (state.javaScriptLine) {
- if (state.javaScriptLineExcludesColon && stream.peek() === ':') {
- state.javaScriptLine = false;
- state.javaScriptLineExcludesColon = false;
- return;
- }
- var tok = jsMode.token(stream, state.jsState);
- if (stream.eol()) state.javaScriptLine = false;
- return tok || true;
- }
- }
- function javaScriptArguments(stream, state) {
- if (state.javaScriptArguments) {
- if (state.javaScriptArgumentsDepth === 0 && stream.peek() !== '(') {
- state.javaScriptArguments = false;
- return;
- }
- if (stream.peek() === '(') {
- state.javaScriptArgumentsDepth++;
- } else if (stream.peek() === ')') {
- state.javaScriptArgumentsDepth--;
- }
- if (state.javaScriptArgumentsDepth === 0) {
- state.javaScriptArguments = false;
- return;
- }
-
- var tok = jsMode.token(stream, state.jsState);
- return tok || true;
- }
- }
-
- function yieldStatement(stream) {
- if (stream.match(/^yield\b/)) {
- return 'keyword';
- }
- }
-
- function doctype(stream) {
- if (stream.match(/^(?:doctype) *([^\n]+)?/)) {
- return DOCTYPE;
- }
- }
-
- function interpolation(stream, state) {
- if (stream.match('#{')) {
- state.isInterpolating = true;
- state.interpolationNesting = 0;
- return 'punctuation';
- }
- }
-
- function interpolationContinued(stream, state) {
- if (state.isInterpolating) {
- if (stream.peek() === '}') {
- state.interpolationNesting--;
- if (state.interpolationNesting < 0) {
- stream.next();
- state.isInterpolating = false;
- return 'punctuation';
- }
- } else if (stream.peek() === '{') {
- state.interpolationNesting++;
- }
- return jsMode.token(stream, state.jsState) || true;
- }
- }
-
- function caseStatement(stream, state) {
- if (stream.match(/^case\b/)) {
- state.javaScriptLine = true;
- return KEYWORD;
- }
- }
-
- function when(stream, state) {
- if (stream.match(/^when\b/)) {
- state.javaScriptLine = true;
- state.javaScriptLineExcludesColon = true;
- return KEYWORD;
- }
- }
-
- function defaultStatement(stream) {
- if (stream.match(/^default\b/)) {
- return KEYWORD;
- }
- }
-
- function extendsStatement(stream, state) {
- if (stream.match(/^extends?\b/)) {
- state.restOfLine = 'string';
- return KEYWORD;
- }
- }
-
- function append(stream, state) {
- if (stream.match(/^append\b/)) {
- state.restOfLine = 'variable';
- return KEYWORD;
- }
- }
- function prepend(stream, state) {
- if (stream.match(/^prepend\b/)) {
- state.restOfLine = 'variable';
- return KEYWORD;
- }
- }
- function block(stream, state) {
- if (stream.match(/^block\b *(?:(prepend|append)\b)?/)) {
- state.restOfLine = 'variable';
- return KEYWORD;
- }
- }
-
- function include(stream, state) {
- if (stream.match(/^include\b/)) {
- state.restOfLine = 'string';
- return KEYWORD;
- }
- }
-
- function includeFiltered(stream, state) {
- if (stream.match(/^include:([a-zA-Z0-9\-]+)/, false) && stream.match('include')) {
- state.isIncludeFiltered = true;
- return KEYWORD;
- }
- }
-
- function includeFilteredContinued(stream, state) {
- if (state.isIncludeFiltered) {
- var tok = filter(stream, state);
- state.isIncludeFiltered = false;
- state.restOfLine = 'string';
- return tok;
- }
- }
-
- function mixin(stream, state) {
- if (stream.match(/^mixin\b/)) {
- state.javaScriptLine = true;
- return KEYWORD;
- }
- }
-
- function call(stream, state) {
- if (stream.match(/^\+([-\w]+)/)) {
- if (!stream.match(/^\( *[-\w]+ *=/, false)) {
- state.javaScriptArguments = true;
- state.javaScriptArgumentsDepth = 0;
- }
- return 'variable';
- }
- if (stream.match(/^\+#{/, false)) {
- stream.next();
- state.mixinCallAfter = true;
- return interpolation(stream, state);
- }
- }
- function callArguments(stream, state) {
- if (state.mixinCallAfter) {
- state.mixinCallAfter = false;
- if (!stream.match(/^\( *[-\w]+ *=/, false)) {
- state.javaScriptArguments = true;
- state.javaScriptArgumentsDepth = 0;
- }
- return true;
- }
- }
-
- function conditional(stream, state) {
- if (stream.match(/^(if|unless|else if|else)\b/)) {
- state.javaScriptLine = true;
- return KEYWORD;
- }
- }
-
- function each(stream, state) {
- if (stream.match(/^(- *)?(each|for)\b/)) {
- state.isEach = true;
- return KEYWORD;
- }
- }
- function eachContinued(stream, state) {
- if (state.isEach) {
- if (stream.match(/^ in\b/)) {
- state.javaScriptLine = true;
- state.isEach = false;
- return KEYWORD;
- } else if (stream.sol() || stream.eol()) {
- state.isEach = false;
- } else if (stream.next()) {
- while (!stream.match(/^ in\b/, false) && stream.next());
- return 'variable';
- }
- }
- }
-
- function whileStatement(stream, state) {
- if (stream.match(/^while\b/)) {
- state.javaScriptLine = true;
- return KEYWORD;
- }
- }
-
- function tag(stream, state) {
- var captures;
- if (captures = stream.match(/^(\w(?:[-:\w]*\w)?)\/?/)) {
- state.lastTag = captures[1].toLowerCase();
- if (state.lastTag === 'script') {
- state.scriptType = 'application/javascript';
- }
- return 'tag';
- }
- }
-
- function filter(stream, state) {
- if (stream.match(/^:([\w\-]+)/)) {
- var innerMode;
- if (config && config.innerModes) {
- innerMode = config.innerModes(stream.current().substring(1));
- }
- if (!innerMode) {
- innerMode = stream.current().substring(1);
- }
- if (typeof innerMode === 'string') {
- innerMode = CodeMirror.getMode(config, innerMode);
- }
- setInnerMode(stream, state, innerMode);
- return 'atom';
- }
- }
-
- function code(stream, state) {
- if (stream.match(/^(!?=|-)/)) {
- state.javaScriptLine = true;
- return 'punctuation';
- }
- }
-
- function id(stream) {
- if (stream.match(/^#([\w-]+)/)) {
- return ID;
- }
- }
-
- function className(stream) {
- if (stream.match(/^\.([\w-]+)/)) {
- return CLASS;
- }
- }
-
- function attrs(stream, state) {
- if (stream.peek() == '(') {
- stream.next();
- state.isAttrs = true;
- state.attrsNest = [];
- state.inAttributeName = true;
- state.attrValue = '';
- state.attributeIsType = false;
- return 'punctuation';
- }
- }
-
- function attrsContinued(stream, state) {
- if (state.isAttrs) {
- if (ATTRS_NEST[stream.peek()]) {
- state.attrsNest.push(ATTRS_NEST[stream.peek()]);
- }
- if (state.attrsNest[state.attrsNest.length - 1] === stream.peek()) {
- state.attrsNest.pop();
- } else if (stream.eat(')')) {
- state.isAttrs = false;
- return 'punctuation';
- }
- if (state.inAttributeName && stream.match(/^[^=,\)!]+/)) {
- if (stream.peek() === '=' || stream.peek() === '!') {
- state.inAttributeName = false;
- state.jsState = CodeMirror.startState(jsMode);
- if (state.lastTag === 'script' && stream.current().trim().toLowerCase() === 'type') {
- state.attributeIsType = true;
- } else {
- state.attributeIsType = false;
- }
- }
- return 'attribute';
- }
-
- var tok = jsMode.token(stream, state.jsState);
- if (state.attributeIsType && tok === 'string') {
- state.scriptType = stream.current().toString();
- }
- if (state.attrsNest.length === 0 && (tok === 'string' || tok === 'variable' || tok === 'keyword')) {
- try {
- Function('', 'var x ' + state.attrValue.replace(/,\s*$/, '').replace(/^!/, ''));
- state.inAttributeName = true;
- state.attrValue = '';
- stream.backUp(stream.current().length);
- return attrsContinued(stream, state);
- } catch (ex) {
- //not the end of an attribute
- }
- }
- state.attrValue += stream.current();
- return tok || true;
- }
- }
-
- function attributesBlock(stream, state) {
- if (stream.match(/^&attributes\b/)) {
- state.javaScriptArguments = true;
- state.javaScriptArgumentsDepth = 0;
- return 'keyword';
- }
- }
-
- function indent(stream) {
- if (stream.sol() && stream.eatSpace()) {
- return 'indent';
- }
- }
-
- function comment(stream, state) {
- if (stream.match(/^ *\/\/(-)?([^\n]*)/)) {
- state.indentOf = stream.indentation();
- state.indentToken = 'comment';
- return 'comment';
- }
- }
-
- function colon(stream) {
- if (stream.match(/^: */)) {
- return 'colon';
- }
- }
-
- function text(stream, state) {
- if (stream.match(/^(?:\| ?| )([^\n]+)/)) {
- return 'string';
- }
- if (stream.match(/^(<[^\n]*)/, false)) {
- // html string
- setInnerMode(stream, state, 'htmlmixed');
- state.innerModeForLine = true;
- return innerMode(stream, state, true);
- }
- }
-
- function dot(stream, state) {
- if (stream.eat('.')) {
- var innerMode = null;
- if (state.lastTag === 'script' && state.scriptType.toLowerCase().indexOf('javascript') != -1) {
- innerMode = state.scriptType.toLowerCase().replace(/"|'/g, '');
- } else if (state.lastTag === 'style') {
- innerMode = 'css';
- }
- setInnerMode(stream, state, innerMode);
- return 'dot';
- }
- }
-
- function fail(stream) {
- stream.next();
- return null;
- }
-
-
- function setInnerMode(stream, state, mode) {
- mode = CodeMirror.mimeModes[mode] || mode;
- mode = config.innerModes ? config.innerModes(mode) || mode : mode;
- mode = CodeMirror.mimeModes[mode] || mode;
- mode = CodeMirror.getMode(config, mode);
- state.indentOf = stream.indentation();
-
- if (mode && mode.name !== 'null') {
- state.innerMode = mode;
- } else {
- state.indentToken = 'string';
- }
- }
- function innerMode(stream, state, force) {
- if (stream.indentation() > state.indentOf || (state.innerModeForLine && !stream.sol()) || force) {
- if (state.innerMode) {
- if (!state.innerState) {
- state.innerState = state.innerMode.startState ? CodeMirror.startState(state.innerMode, stream.indentation()) : {};
- }
- return stream.hideFirstChars(state.indentOf + 2, function () {
- return state.innerMode.token(stream, state.innerState) || true;
- });
- } else {
- stream.skipToEnd();
- return state.indentToken;
- }
- } else if (stream.sol()) {
- state.indentOf = Infinity;
- state.indentToken = null;
- state.innerMode = null;
- state.innerState = null;
- }
- }
- function restOfLine(stream, state) {
- if (stream.sol()) {
- // if restOfLine was set at end of line, ignore it
- state.restOfLine = '';
- }
- if (state.restOfLine) {
- stream.skipToEnd();
- var tok = state.restOfLine;
- state.restOfLine = '';
- return tok;
- }
- }
-
-
- function startState() {
- return new State();
- }
- function copyState(state) {
- return state.copy();
- }
- /**
- * Get the next token in the stream
- *
- * @param {Stream} stream
- * @param {State} state
- */
- function nextToken(stream, state) {
- var tok = innerMode(stream, state)
- || restOfLine(stream, state)
- || interpolationContinued(stream, state)
- || includeFilteredContinued(stream, state)
- || eachContinued(stream, state)
- || attrsContinued(stream, state)
- || javaScript(stream, state)
- || javaScriptArguments(stream, state)
- || callArguments(stream, state)
-
- || yieldStatement(stream, state)
- || doctype(stream, state)
- || interpolation(stream, state)
- || caseStatement(stream, state)
- || when(stream, state)
- || defaultStatement(stream, state)
- || extendsStatement(stream, state)
- || append(stream, state)
- || prepend(stream, state)
- || block(stream, state)
- || include(stream, state)
- || includeFiltered(stream, state)
- || mixin(stream, state)
- || call(stream, state)
- || conditional(stream, state)
- || each(stream, state)
- || whileStatement(stream, state)
- || tag(stream, state)
- || filter(stream, state)
- || code(stream, state)
- || id(stream, state)
- || className(stream, state)
- || attrs(stream, state)
- || attributesBlock(stream, state)
- || indent(stream, state)
- || text(stream, state)
- || comment(stream, state)
- || colon(stream, state)
- || dot(stream, state)
- || fail(stream, state);
-
- return tok === true ? null : tok;
- }
- return {
- startState: startState,
- copyState: copyState,
- token: nextToken
- };
-}, 'javascript', 'css', 'htmlmixed');
-
-CodeMirror.defineMIME('text/x-jade', 'jade');
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/javascript/index.html b/public/plugins/codemirror-5.17.0/mode/javascript/index.html
deleted file mode 100644
index 592a133d8..000000000
--- a/public/plugins/codemirror-5.17.0/mode/javascript/index.html
+++ /dev/null
@@ -1,114 +0,0 @@
-
-
-CodeMirror: JavaScript mode
-
-JavaScript mode
-
-
-
-
-
-
-
- JavaScript mode supports several configuration options:
-
- json which will set the mode to expect JSON
- data rather than a JavaScript program.jsonld which will set the mode to expect
- JSON-LD linked data rather
- than a JavaScript program (demo ).typescript which will activate additional
- syntax highlighting and some other things for TypeScript code
- (demo ).statementIndent which (given a number) will
- determine the amount of indentation to use for statements
- continued on a new line.wordCharacters, a regexp that indicates which
- characters should be considered part of an identifier.
- Defaults to /[\w$]/, which does not handle
- non-ASCII identifiers. Can be set to something more elaborate
- to improve Unicode support.
-
-
- MIME types defined: text/javascript, application/json, application/ld+json, text/typescript, application/typescript.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/javascript/javascript.js b/public/plugins/codemirror-5.17.0/mode/javascript/javascript.js
deleted file mode 100644
index 3909c85e6..000000000
--- a/public/plugins/codemirror-5.17.0/mode/javascript/javascript.js
+++ /dev/null
@@ -1,743 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// TODO actually recognize syntax of TypeScript constructs
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-function expressionAllowed(stream, state, backUp) {
- return /^(?:operator|sof|keyword c|case|new|[\[{}\(,;:]|=>)$/.test(state.lastType) ||
- (state.lastType == "quasi" && /\{\s*$/.test(stream.string.slice(0, stream.pos - (backUp || 0))))
-}
-
-CodeMirror.defineMode("javascript", function(config, parserConfig) {
- var indentUnit = config.indentUnit;
- var statementIndent = parserConfig.statementIndent;
- var jsonldMode = parserConfig.jsonld;
- var jsonMode = parserConfig.json || jsonldMode;
- var isTS = parserConfig.typescript;
- var wordRE = parserConfig.wordCharacters || /[\w$\xa1-\uffff]/;
-
- // Tokenizer
-
- var keywords = function(){
- function kw(type) {return {type: type, style: "keyword"};}
- var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
- var operator = kw("operator"), atom = {type: "atom", style: "atom"};
-
- var jsKeywords = {
- "if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
- "return": C, "break": C, "continue": C, "new": kw("new"), "delete": C, "throw": C, "debugger": C,
- "var": kw("var"), "const": kw("var"), "let": kw("var"),
- "function": kw("function"), "catch": kw("catch"),
- "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
- "in": operator, "typeof": operator, "instanceof": operator,
- "true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom,
- "this": kw("this"), "class": kw("class"), "super": kw("atom"),
- "yield": C, "export": kw("export"), "import": kw("import"), "extends": C,
- "await": C, "async": kw("async")
- };
-
- // Extend the 'normal' keywords with the TypeScript language extensions
- if (isTS) {
- var type = {type: "variable", style: "variable-3"};
- var tsKeywords = {
- // object-like things
- "interface": kw("class"),
- "implements": C,
- "namespace": C,
- "module": kw("module"),
- "enum": kw("module"),
-
- // scope modifiers
- "public": kw("modifier"),
- "private": kw("modifier"),
- "protected": kw("modifier"),
- "abstract": kw("modifier"),
-
- // operators
- "as": operator,
-
- // types
- "string": type, "number": type, "boolean": type, "any": type
- };
-
- for (var attr in tsKeywords) {
- jsKeywords[attr] = tsKeywords[attr];
- }
- }
-
- return jsKeywords;
- }();
-
- var isOperatorChar = /[+\-*&%=<>!?|~^]/;
- var isJsonldKeyword = /^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;
-
- function readRegexp(stream) {
- var escaped = false, next, inSet = false;
- while ((next = stream.next()) != null) {
- if (!escaped) {
- if (next == "/" && !inSet) return;
- if (next == "[") inSet = true;
- else if (inSet && next == "]") inSet = false;
- }
- escaped = !escaped && next == "\\";
- }
- }
-
- // Used as scratch variables to communicate multiple values without
- // consing up tons of objects.
- var type, content;
- function ret(tp, style, cont) {
- type = tp; content = cont;
- return style;
- }
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- } else if (ch == "." && stream.match(/^\d+(?:[eE][+\-]?\d+)?/)) {
- return ret("number", "number");
- } else if (ch == "." && stream.match("..")) {
- return ret("spread", "meta");
- } else if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- return ret(ch);
- } else if (ch == "=" && stream.eat(">")) {
- return ret("=>", "operator");
- } else if (ch == "0" && stream.eat(/x/i)) {
- stream.eatWhile(/[\da-f]/i);
- return ret("number", "number");
- } else if (ch == "0" && stream.eat(/o/i)) {
- stream.eatWhile(/[0-7]/i);
- return ret("number", "number");
- } else if (ch == "0" && stream.eat(/b/i)) {
- stream.eatWhile(/[01]/i);
- return ret("number", "number");
- } else if (/\d/.test(ch)) {
- stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
- return ret("number", "number");
- } else if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- } else if (stream.eat("/")) {
- stream.skipToEnd();
- return ret("comment", "comment");
- } else if (expressionAllowed(stream, state, 1)) {
- readRegexp(stream);
- stream.match(/^\b(([gimyu])(?![gimyu]*\2))+\b/);
- return ret("regexp", "string-2");
- } else {
- stream.eatWhile(isOperatorChar);
- return ret("operator", "operator", stream.current());
- }
- } else if (ch == "`") {
- state.tokenize = tokenQuasi;
- return tokenQuasi(stream, state);
- } else if (ch == "#") {
- stream.skipToEnd();
- return ret("error", "error");
- } else if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return ret("operator", "operator", stream.current());
- } else if (wordRE.test(ch)) {
- stream.eatWhile(wordRE);
- var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
- return (known && state.lastType != ".") ? ret(known.type, known.style, word) :
- ret("variable", "variable", word);
- }
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next;
- if (jsonldMode && stream.peek() == "@" && stream.match(isJsonldKeyword)){
- state.tokenize = tokenBase;
- return ret("jsonld-keyword", "meta");
- }
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) break;
- escaped = !escaped && next == "\\";
- }
- if (!escaped) state.tokenize = tokenBase;
- return ret("string", "string");
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return ret("comment", "comment");
- }
-
- function tokenQuasi(stream, state) {
- var escaped = false, next;
- while ((next = stream.next()) != null) {
- if (!escaped && (next == "`" || next == "$" && stream.eat("{"))) {
- state.tokenize = tokenBase;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- return ret("quasi", "string-2", stream.current());
- }
-
- var brackets = "([{}])";
- // This is a crude lookahead trick to try and notice that we're
- // parsing the argument patterns for a fat-arrow function before we
- // actually hit the arrow token. It only works if the arrow is on
- // the same line as the arguments and there's no strange noise
- // (comments) in between. Fallback is to only notice when we hit the
- // arrow, and not declare the arguments as locals for the arrow
- // body.
- function findFatArrow(stream, state) {
- if (state.fatArrowAt) state.fatArrowAt = null;
- var arrow = stream.string.indexOf("=>", stream.start);
- if (arrow < 0) return;
-
- var depth = 0, sawSomething = false;
- for (var pos = arrow - 1; pos >= 0; --pos) {
- var ch = stream.string.charAt(pos);
- var bracket = brackets.indexOf(ch);
- if (bracket >= 0 && bracket < 3) {
- if (!depth) { ++pos; break; }
- if (--depth == 0) break;
- } else if (bracket >= 3 && bracket < 6) {
- ++depth;
- } else if (wordRE.test(ch)) {
- sawSomething = true;
- } else if (/["'\/]/.test(ch)) {
- return;
- } else if (sawSomething && !depth) {
- ++pos;
- break;
- }
- }
- if (sawSomething && !depth) state.fatArrowAt = pos;
- }
-
- // Parser
-
- var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true, "this": true, "jsonld-keyword": true};
-
- function JSLexical(indented, column, type, align, prev, info) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.prev = prev;
- this.info = info;
- if (align != null) this.align = align;
- }
-
- function inScope(state, varname) {
- for (var v = state.localVars; v; v = v.next)
- if (v.name == varname) return true;
- for (var cx = state.context; cx; cx = cx.prev) {
- for (var v = cx.vars; v; v = v.next)
- if (v.name == varname) return true;
- }
- }
-
- function parseJS(state, style, type, content, stream) {
- var cc = state.cc;
- // Communicate our context to the combinators.
- // (Less wasteful than consing up a hundred closures on every call.)
- cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc; cx.style = style;
-
- if (!state.lexical.hasOwnProperty("align"))
- state.lexical.align = true;
-
- while(true) {
- var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
- if (combinator(type, content)) {
- while(cc.length && cc[cc.length - 1].lex)
- cc.pop()();
- if (cx.marked) return cx.marked;
- if (type == "variable" && inScope(state, content)) return "variable-2";
- return style;
- }
- }
- }
-
- // Combinator utils
-
- var cx = {state: null, column: null, marked: null, cc: null};
- function pass() {
- for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
- }
- function cont() {
- pass.apply(null, arguments);
- return true;
- }
- function register(varname) {
- function inList(list) {
- for (var v = list; v; v = v.next)
- if (v.name == varname) return true;
- return false;
- }
- var state = cx.state;
- cx.marked = "def";
- if (state.context) {
- if (inList(state.localVars)) return;
- state.localVars = {name: varname, next: state.localVars};
- } else {
- if (inList(state.globalVars)) return;
- if (parserConfig.globalVars)
- state.globalVars = {name: varname, next: state.globalVars};
- }
- }
-
- // Combinators
-
- var defaultVars = {name: "this", next: {name: "arguments"}};
- function pushcontext() {
- cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
- cx.state.localVars = defaultVars;
- }
- function popcontext() {
- cx.state.localVars = cx.state.context.vars;
- cx.state.context = cx.state.context.prev;
- }
- function pushlex(type, info) {
- var result = function() {
- var state = cx.state, indent = state.indented;
- if (state.lexical.type == "stat") indent = state.lexical.indented;
- else for (var outer = state.lexical; outer && outer.type == ")" && outer.align; outer = outer.prev)
- indent = outer.indented;
- state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
- };
- result.lex = true;
- return result;
- }
- function poplex() {
- var state = cx.state;
- if (state.lexical.prev) {
- if (state.lexical.type == ")")
- state.indented = state.lexical.indented;
- state.lexical = state.lexical.prev;
- }
- }
- poplex.lex = true;
-
- function expect(wanted) {
- function exp(type) {
- if (type == wanted) return cont();
- else if (wanted == ";") return pass();
- else return cont(exp);
- };
- return exp;
- }
-
- function statement(type, value) {
- if (type == "var") return cont(pushlex("vardef", value.length), vardef, expect(";"), poplex);
- if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
- if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
- if (type == "{") return cont(pushlex("}"), block, poplex);
- if (type == ";") return cont();
- if (type == "if") {
- if (cx.state.lexical.info == "else" && cx.state.cc[cx.state.cc.length - 1] == poplex)
- cx.state.cc.pop()();
- return cont(pushlex("form"), expression, statement, poplex, maybeelse);
- }
- if (type == "function") return cont(functiondef);
- if (type == "for") return cont(pushlex("form"), forspec, statement, poplex);
- if (type == "variable") return cont(pushlex("stat"), maybelabel);
- if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
- block, poplex, poplex);
- if (type == "case") return cont(expression, expect(":"));
- if (type == "default") return cont(expect(":"));
- if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
- statement, poplex, popcontext);
- if (type == "class") return cont(pushlex("form"), className, poplex);
- if (type == "export") return cont(pushlex("stat"), afterExport, poplex);
- if (type == "import") return cont(pushlex("stat"), afterImport, poplex);
- if (type == "module") return cont(pushlex("form"), pattern, pushlex("}"), expect("{"), block, poplex, poplex)
- if (type == "async") return cont(statement)
- return pass(pushlex("stat"), expression, expect(";"), poplex);
- }
- function expression(type) {
- return expressionInner(type, false);
- }
- function expressionNoComma(type) {
- return expressionInner(type, true);
- }
- function expressionInner(type, noComma) {
- if (cx.state.fatArrowAt == cx.stream.start) {
- var body = noComma ? arrowBodyNoComma : arrowBody;
- if (type == "(") return cont(pushcontext, pushlex(")"), commasep(pattern, ")"), poplex, expect("=>"), body, popcontext);
- else if (type == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
- }
-
- var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
- if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
- if (type == "function") return cont(functiondef, maybeop);
- if (type == "keyword c" || type == "async") return cont(noComma ? maybeexpressionNoComma : maybeexpression);
- if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeop);
- if (type == "operator" || type == "spread") return cont(noComma ? expressionNoComma : expression);
- if (type == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
- if (type == "{") return contCommasep(objprop, "}", null, maybeop);
- if (type == "quasi") return pass(quasi, maybeop);
- if (type == "new") return cont(maybeTarget(noComma));
- return cont();
- }
- function maybeexpression(type) {
- if (type.match(/[;\}\)\],]/)) return pass();
- return pass(expression);
- }
- function maybeexpressionNoComma(type) {
- if (type.match(/[;\}\)\],]/)) return pass();
- return pass(expressionNoComma);
- }
-
- function maybeoperatorComma(type, value) {
- if (type == ",") return cont(expression);
- return maybeoperatorNoComma(type, value, false);
- }
- function maybeoperatorNoComma(type, value, noComma) {
- var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
- var expr = noComma == false ? expression : expressionNoComma;
- if (type == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
- if (type == "operator") {
- if (/\+\+|--/.test(value)) return cont(me);
- if (value == "?") return cont(expression, expect(":"), expr);
- return cont(expr);
- }
- if (type == "quasi") { return pass(quasi, me); }
- if (type == ";") return;
- if (type == "(") return contCommasep(expressionNoComma, ")", "call", me);
- if (type == ".") return cont(property, me);
- if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
- }
- function quasi(type, value) {
- if (type != "quasi") return pass();
- if (value.slice(value.length - 2) != "${") return cont(quasi);
- return cont(expression, continueQuasi);
- }
- function continueQuasi(type) {
- if (type == "}") {
- cx.marked = "string-2";
- cx.state.tokenize = tokenQuasi;
- return cont(quasi);
- }
- }
- function arrowBody(type) {
- findFatArrow(cx.stream, cx.state);
- return pass(type == "{" ? statement : expression);
- }
- function arrowBodyNoComma(type) {
- findFatArrow(cx.stream, cx.state);
- return pass(type == "{" ? statement : expressionNoComma);
- }
- function maybeTarget(noComma) {
- return function(type) {
- if (type == ".") return cont(noComma ? targetNoComma : target);
- else return pass(noComma ? expressionNoComma : expression);
- };
- }
- function target(_, value) {
- if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorComma); }
- }
- function targetNoComma(_, value) {
- if (value == "target") { cx.marked = "keyword"; return cont(maybeoperatorNoComma); }
- }
- function maybelabel(type) {
- if (type == ":") return cont(poplex, statement);
- return pass(maybeoperatorComma, expect(";"), poplex);
- }
- function property(type) {
- if (type == "variable") {cx.marked = "property"; return cont();}
- }
- function objprop(type, value) {
- if (type == "async") return cont(objprop);
- if (type == "variable" || cx.style == "keyword") {
- cx.marked = "property";
- if (value == "get" || value == "set") return cont(getterSetter);
- return cont(afterprop);
- } else if (type == "number" || type == "string") {
- cx.marked = jsonldMode ? "property" : (cx.style + " property");
- return cont(afterprop);
- } else if (type == "jsonld-keyword") {
- return cont(afterprop);
- } else if (type == "modifier") {
- return cont(objprop)
- } else if (type == "[") {
- return cont(expression, expect("]"), afterprop);
- } else if (type == "spread") {
- return cont(expression);
- }
- }
- function getterSetter(type) {
- if (type != "variable") return pass(afterprop);
- cx.marked = "property";
- return cont(functiondef);
- }
- function afterprop(type) {
- if (type == ":") return cont(expressionNoComma);
- if (type == "(") return pass(functiondef);
- }
- function commasep(what, end) {
- function proceed(type, value) {
- if (type == ",") {
- var lex = cx.state.lexical;
- if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
- return cont(function(type, value) {
- if (type == end || value == end) return pass()
- return pass(what)
- }, proceed);
- }
- if (type == end || value == end) return cont();
- return cont(expect(end));
- }
- return function(type, value) {
- if (type == end || value == end) return cont();
- return pass(what, proceed);
- };
- }
- function contCommasep(what, end, info) {
- for (var i = 3; i < arguments.length; i++)
- cx.cc.push(arguments[i]);
- return cont(pushlex(end, info), commasep(what, end), poplex);
- }
- function block(type) {
- if (type == "}") return cont();
- return pass(statement, block);
- }
- function maybetype(type) {
- if (isTS && type == ":") return cont(typeexpr);
- }
- function maybedefault(_, value) {
- if (value == "=") return cont(expressionNoComma);
- }
- function typeexpr(type) {
- if (type == "variable") {cx.marked = "variable-3"; return cont(afterType);}
- }
- function afterType(type, value) {
- if (value == "<") return cont(commasep(typeexpr, ">"), afterType)
- if (type == "[") return cont(expect("]"), afterType)
- }
- function vardef() {
- return pass(pattern, maybetype, maybeAssign, vardefCont);
- }
- function pattern(type, value) {
- if (type == "modifier") return cont(pattern)
- if (type == "variable") { register(value); return cont(); }
- if (type == "spread") return cont(pattern);
- if (type == "[") return contCommasep(pattern, "]");
- if (type == "{") return contCommasep(proppattern, "}");
- }
- function proppattern(type, value) {
- if (type == "variable" && !cx.stream.match(/^\s*:/, false)) {
- register(value);
- return cont(maybeAssign);
- }
- if (type == "variable") cx.marked = "property";
- if (type == "spread") return cont(pattern);
- if (type == "}") return pass();
- return cont(expect(":"), pattern, maybeAssign);
- }
- function maybeAssign(_type, value) {
- if (value == "=") return cont(expressionNoComma);
- }
- function vardefCont(type) {
- if (type == ",") return cont(vardef);
- }
- function maybeelse(type, value) {
- if (type == "keyword b" && value == "else") return cont(pushlex("form", "else"), statement, poplex);
- }
- function forspec(type) {
- if (type == "(") return cont(pushlex(")"), forspec1, expect(")"), poplex);
- }
- function forspec1(type) {
- if (type == "var") return cont(vardef, expect(";"), forspec2);
- if (type == ";") return cont(forspec2);
- if (type == "variable") return cont(formaybeinof);
- return pass(expression, expect(";"), forspec2);
- }
- function formaybeinof(_type, value) {
- if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
- return cont(maybeoperatorComma, forspec2);
- }
- function forspec2(type, value) {
- if (type == ";") return cont(forspec3);
- if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
- return pass(expression, expect(";"), forspec3);
- }
- function forspec3(type) {
- if (type != ")") cont(expression);
- }
- function functiondef(type, value) {
- if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
- if (type == "variable") {register(value); return cont(functiondef);}
- if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, maybetype, statement, popcontext);
- }
- function funarg(type) {
- if (type == "spread") return cont(funarg);
- return pass(pattern, maybetype, maybedefault);
- }
- function className(type, value) {
- if (type == "variable") {register(value); return cont(classNameAfter);}
- }
- function classNameAfter(type, value) {
- if (value == "extends") return cont(expression, classNameAfter);
- if (type == "{") return cont(pushlex("}"), classBody, poplex);
- }
- function classBody(type, value) {
- if (type == "variable" || cx.style == "keyword") {
- if (value == "static") {
- cx.marked = "keyword";
- return cont(classBody);
- }
- cx.marked = "property";
- if (value == "get" || value == "set") return cont(classGetterSetter, functiondef, classBody);
- return cont(functiondef, classBody);
- }
- if (value == "*") {
- cx.marked = "keyword";
- return cont(classBody);
- }
- if (type == ";") return cont(classBody);
- if (type == "}") return cont();
- }
- function classGetterSetter(type) {
- if (type != "variable") return pass();
- cx.marked = "property";
- return cont();
- }
- function afterExport(_type, value) {
- if (value == "*") { cx.marked = "keyword"; return cont(maybeFrom, expect(";")); }
- if (value == "default") { cx.marked = "keyword"; return cont(expression, expect(";")); }
- return pass(statement);
- }
- function afterImport(type) {
- if (type == "string") return cont();
- return pass(importSpec, maybeFrom);
- }
- function importSpec(type, value) {
- if (type == "{") return contCommasep(importSpec, "}");
- if (type == "variable") register(value);
- if (value == "*") cx.marked = "keyword";
- return cont(maybeAs);
- }
- function maybeAs(_type, value) {
- if (value == "as") { cx.marked = "keyword"; return cont(importSpec); }
- }
- function maybeFrom(_type, value) {
- if (value == "from") { cx.marked = "keyword"; return cont(expression); }
- }
- function arrayLiteral(type) {
- if (type == "]") return cont();
- return pass(expressionNoComma, commasep(expressionNoComma, "]"));
- }
-
- function isContinuedStatement(state, textAfter) {
- return state.lastType == "operator" || state.lastType == "," ||
- isOperatorChar.test(textAfter.charAt(0)) ||
- /[,.]/.test(textAfter.charAt(0));
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- var state = {
- tokenize: tokenBase,
- lastType: "sof",
- cc: [],
- lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
- localVars: parserConfig.localVars,
- context: parserConfig.localVars && {vars: parserConfig.localVars},
- indented: basecolumn || 0
- };
- if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
- state.globalVars = parserConfig.globalVars;
- return state;
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- if (!state.lexical.hasOwnProperty("align"))
- state.lexical.align = false;
- state.indented = stream.indentation();
- findFatArrow(stream, state);
- }
- if (state.tokenize != tokenComment && stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- if (type == "comment") return style;
- state.lastType = type == "operator" && (content == "++" || content == "--") ? "incdec" : type;
- return parseJS(state, style, type, content, stream);
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize == tokenComment) return CodeMirror.Pass;
- if (state.tokenize != tokenBase) return 0;
- var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
- // Kludge to prevent 'maybelse' from blocking lexical scope pops
- if (!/^\s*else\b/.test(textAfter)) for (var i = state.cc.length - 1; i >= 0; --i) {
- var c = state.cc[i];
- if (c == poplex) lexical = lexical.prev;
- else if (c != maybeelse) break;
- }
- if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
- if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
- lexical = lexical.prev;
- var type = lexical.type, closing = firstChar == type;
-
- if (type == "vardef") return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? lexical.info + 1 : 0);
- else if (type == "form" && firstChar == "{") return lexical.indented;
- else if (type == "form") return lexical.indented + indentUnit;
- else if (type == "stat")
- return lexical.indented + (isContinuedStatement(state, textAfter) ? statementIndent || indentUnit : 0);
- else if (lexical.info == "switch" && !closing && parserConfig.doubleIndentSwitch != false)
- return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
- else if (lexical.align) return lexical.column + (closing ? 0 : 1);
- else return lexical.indented + (closing ? 0 : indentUnit);
- },
-
- electricInput: /^\s*(?:case .*?:|default:|\{|\})$/,
- blockCommentStart: jsonMode ? null : "/*",
- blockCommentEnd: jsonMode ? null : "*/",
- lineComment: jsonMode ? null : "//",
- fold: "brace",
- closeBrackets: "()[]{}''\"\"``",
-
- helperType: jsonMode ? "json" : "javascript",
- jsonldMode: jsonldMode,
- jsonMode: jsonMode,
-
- expressionAllowed: expressionAllowed,
- skipExpression: function(state) {
- var top = state.cc[state.cc.length - 1]
- if (top == expression || top == expressionNoComma) state.cc.pop()
- }
- };
-});
-
-CodeMirror.registerHelper("wordChars", "javascript", /[\w$]/);
-
-CodeMirror.defineMIME("text/javascript", "javascript");
-CodeMirror.defineMIME("text/ecmascript", "javascript");
-CodeMirror.defineMIME("application/javascript", "javascript");
-CodeMirror.defineMIME("application/x-javascript", "javascript");
-CodeMirror.defineMIME("application/ecmascript", "javascript");
-CodeMirror.defineMIME("application/json", {name: "javascript", json: true});
-CodeMirror.defineMIME("application/x-json", {name: "javascript", json: true});
-CodeMirror.defineMIME("application/ld+json", {name: "javascript", jsonld: true});
-CodeMirror.defineMIME("text/typescript", { name: "javascript", typescript: true });
-CodeMirror.defineMIME("application/typescript", { name: "javascript", typescript: true });
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/javascript/json-ld.html b/public/plugins/codemirror-5.17.0/mode/javascript/json-ld.html
deleted file mode 100644
index 3a37f0bce..000000000
--- a/public/plugins/codemirror-5.17.0/mode/javascript/json-ld.html
+++ /dev/null
@@ -1,72 +0,0 @@
-
-
-CodeMirror: JSON-LD mode
-
-JSON-LD mode
-
-
-
-
-
-
- This is a specialization of the JavaScript mode .
-
diff --git a/public/plugins/codemirror-5.17.0/mode/javascript/test.js b/public/plugins/codemirror-5.17.0/mode/javascript/test.js
deleted file mode 100644
index 8916b7558..000000000
--- a/public/plugins/codemirror-5.17.0/mode/javascript/test.js
+++ /dev/null
@@ -1,207 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "javascript");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("locals",
- "[keyword function] [def foo]([def a], [def b]) { [keyword var] [def c] [operator =] [number 10]; [keyword return] [variable-2 a] [operator +] [variable-2 c] [operator +] [variable d]; }");
-
- MT("comma-and-binop",
- "[keyword function](){ [keyword var] [def x] [operator =] [number 1] [operator +] [number 2], [def y]; }");
-
- MT("destructuring",
- "([keyword function]([def a], [[[def b], [def c] ]]) {",
- " [keyword let] {[def d], [property foo]: [def c][operator =][number 10], [def x]} [operator =] [variable foo]([variable-2 a]);",
- " [[[variable-2 c], [variable y] ]] [operator =] [variable-2 c];",
- "})();");
-
- MT("destructure_trailing_comma",
- "[keyword let] {[def a], [def b],} [operator =] [variable foo];",
- "[keyword let] [def c];"); // Parser still in good state?
-
- MT("class_body",
- "[keyword class] [def Foo] {",
- " [property constructor]() {}",
- " [property sayName]() {",
- " [keyword return] [string-2 `foo${][variable foo][string-2 }oo`];",
- " }",
- "}");
-
- MT("class",
- "[keyword class] [def Point] [keyword extends] [variable SuperThing] {",
- " [property get] [property prop]() { [keyword return] [number 24]; }",
- " [property constructor]([def x], [def y]) {",
- " [keyword super]([string 'something']);",
- " [keyword this].[property x] [operator =] [variable-2 x];",
- " }",
- "}");
-
- MT("import",
- "[keyword function] [def foo]() {",
- " [keyword import] [def $] [keyword from] [string 'jquery'];",
- " [keyword import] { [def encrypt], [def decrypt] } [keyword from] [string 'crypto'];",
- "}");
-
- MT("import_trailing_comma",
- "[keyword import] {[def foo], [def bar],} [keyword from] [string 'baz']")
-
- MT("const",
- "[keyword function] [def f]() {",
- " [keyword const] [[ [def a], [def b] ]] [operator =] [[ [number 1], [number 2] ]];",
- "}");
-
- MT("for/of",
- "[keyword for]([keyword let] [def of] [keyword of] [variable something]) {}");
-
- MT("generator",
- "[keyword function*] [def repeat]([def n]) {",
- " [keyword for]([keyword var] [def i] [operator =] [number 0]; [variable-2 i] [operator <] [variable-2 n]; [operator ++][variable-2 i])",
- " [keyword yield] [variable-2 i];",
- "}");
-
- MT("quotedStringAddition",
- "[keyword let] [def f] [operator =] [variable a] [operator +] [string 'fatarrow'] [operator +] [variable c];");
-
- MT("quotedFatArrow",
- "[keyword let] [def f] [operator =] [variable a] [operator +] [string '=>'] [operator +] [variable c];");
-
- MT("fatArrow",
- "[variable array].[property filter]([def a] [operator =>] [variable-2 a] [operator +] [number 1]);",
- "[variable a];", // No longer in scope
- "[keyword let] [def f] [operator =] ([[ [def a], [def b] ]], [def c]) [operator =>] [variable-2 a] [operator +] [variable-2 c];",
- "[variable c];");
-
- MT("spread",
- "[keyword function] [def f]([def a], [meta ...][def b]) {",
- " [variable something]([variable-2 a], [meta ...][variable-2 b]);",
- "}");
-
- MT("quasi",
- "[variable re][string-2 `fofdlakj${][variable x] [operator +] ([variable re][string-2 `foo`]) [operator +] [number 1][string-2 }fdsa`] [operator +] [number 2]");
-
- MT("quasi_no_function",
- "[variable x] [operator =] [string-2 `fofdlakj${][variable x] [operator +] [string-2 `foo`] [operator +] [number 1][string-2 }fdsa`] [operator +] [number 2]");
-
- MT("indent_statement",
- "[keyword var] [def x] [operator =] [number 10]",
- "[variable x] [operator +=] [variable y] [operator +]",
- " [atom Infinity]",
- "[keyword debugger];");
-
- MT("indent_if",
- "[keyword if] ([number 1])",
- " [keyword break];",
- "[keyword else] [keyword if] ([number 2])",
- " [keyword continue];",
- "[keyword else]",
- " [number 10];",
- "[keyword if] ([number 1]) {",
- " [keyword break];",
- "} [keyword else] [keyword if] ([number 2]) {",
- " [keyword continue];",
- "} [keyword else] {",
- " [number 10];",
- "}");
-
- MT("indent_for",
- "[keyword for] ([keyword var] [def i] [operator =] [number 0];",
- " [variable i] [operator <] [number 100];",
- " [variable i][operator ++])",
- " [variable doSomething]([variable i]);",
- "[keyword debugger];");
-
- MT("indent_c_style",
- "[keyword function] [def foo]()",
- "{",
- " [keyword debugger];",
- "}");
-
- MT("indent_else",
- "[keyword for] (;;)",
- " [keyword if] ([variable foo])",
- " [keyword if] ([variable bar])",
- " [number 1];",
- " [keyword else]",
- " [number 2];",
- " [keyword else]",
- " [number 3];");
-
- MT("indent_funarg",
- "[variable foo]([number 10000],",
- " [keyword function]([def a]) {",
- " [keyword debugger];",
- "};");
-
- MT("indent_below_if",
- "[keyword for] (;;)",
- " [keyword if] ([variable foo])",
- " [number 1];",
- "[number 2];");
-
- MT("multilinestring",
- "[keyword var] [def x] [operator =] [string 'foo\\]",
- "[string bar'];");
-
- MT("scary_regexp",
- "[string-2 /foo[[/]]bar/];");
-
- MT("indent_strange_array",
- "[keyword var] [def x] [operator =] [[",
- " [number 1],,",
- " [number 2],",
- "]];",
- "[number 10];");
-
- MT("param_default",
- "[keyword function] [def foo]([def x] [operator =] [string-2 `foo${][number 10][string-2 }bar`]) {",
- " [keyword return] [variable-2 x];",
- "}");
-
- MT("new_target",
- "[keyword function] [def F]([def target]) {",
- " [keyword if] ([variable-2 target] [operator &&] [keyword new].[keyword target].[property name]) {",
- " [keyword return] [keyword new]",
- " .[keyword target];",
- " }",
- "}");
-
- var jsonld_mode = CodeMirror.getMode(
- {indentUnit: 2},
- {name: "javascript", jsonld: true}
- );
- function LD(name) {
- test.mode(name, jsonld_mode, Array.prototype.slice.call(arguments, 1));
- }
-
- LD("json_ld_keywords",
- '{',
- ' [meta "@context"]: {',
- ' [meta "@base"]: [string "http://example.com"],',
- ' [meta "@vocab"]: [string "http://xmlns.com/foaf/0.1/"],',
- ' [property "likesFlavor"]: {',
- ' [meta "@container"]: [meta "@list"]',
- ' [meta "@reverse"]: [string "@beFavoriteOf"]',
- ' },',
- ' [property "nick"]: { [meta "@container"]: [meta "@set"] },',
- ' [property "nick"]: { [meta "@container"]: [meta "@index"] }',
- ' },',
- ' [meta "@graph"]: [[ {',
- ' [meta "@id"]: [string "http://dbpedia.org/resource/John_Lennon"],',
- ' [property "name"]: [string "John Lennon"],',
- ' [property "modified"]: {',
- ' [meta "@value"]: [string "2010-05-29T14:17:39+02:00"],',
- ' [meta "@type"]: [string "http://www.w3.org/2001/XMLSchema#dateTime"]',
- ' }',
- ' } ]]',
- '}');
-
- LD("json_ld_fake",
- '{',
- ' [property "@fake"]: [string "@fake"],',
- ' [property "@contextual"]: [string "@identifier"],',
- ' [property "user@domain.com"]: [string "@graphical"],',
- ' [property "@ID"]: [string "@@ID"]',
- '}');
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/javascript/typescript.html b/public/plugins/codemirror-5.17.0/mode/javascript/typescript.html
deleted file mode 100644
index 2cfc5381f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/javascript/typescript.html
+++ /dev/null
@@ -1,61 +0,0 @@
-
-
-CodeMirror: TypeScript mode
-
-TypeScript mode
-
-
-
-
-
-
- This is a specialization of the JavaScript mode .
-
diff --git a/public/plugins/codemirror-5.17.0/mode/jinja2/index.html b/public/plugins/codemirror-5.17.0/mode/jinja2/index.html
deleted file mode 100644
index 5a70e9153..000000000
--- a/public/plugins/codemirror-5.17.0/mode/jinja2/index.html
+++ /dev/null
@@ -1,54 +0,0 @@
-
-
-CodeMirror: Jinja2 mode
-
-Jinja2 mode
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/jinja2/jinja2.js b/public/plugins/codemirror-5.17.0/mode/jinja2/jinja2.js
deleted file mode 100644
index ed195581c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/jinja2/jinja2.js
+++ /dev/null
@@ -1,142 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("jinja2", function() {
- var keywords = ["and", "as", "block", "endblock", "by", "cycle", "debug", "else", "elif",
- "extends", "filter", "endfilter", "firstof", "for",
- "endfor", "if", "endif", "ifchanged", "endifchanged",
- "ifequal", "endifequal", "ifnotequal",
- "endifnotequal", "in", "include", "load", "not", "now", "or",
- "parsed", "regroup", "reversed", "spaceless",
- "endspaceless", "ssi", "templatetag", "openblock",
- "closeblock", "openvariable", "closevariable",
- "openbrace", "closebrace", "opencomment",
- "closecomment", "widthratio", "url", "with", "endwith",
- "get_current_language", "trans", "endtrans", "noop", "blocktrans",
- "endblocktrans", "get_available_languages",
- "get_current_language_bidi", "plural"],
- operator = /^[+\-*&%=<>!?|~^]/,
- sign = /^[:\[\(\{]/,
- atom = ["true", "false"],
- number = /^(\d[+\-\*\/])?\d+(\.\d+)?/;
-
- keywords = new RegExp("((" + keywords.join(")|(") + "))\\b");
- atom = new RegExp("((" + atom.join(")|(") + "))\\b");
-
- function tokenBase (stream, state) {
- var ch = stream.peek();
-
- //Comment
- if (state.incomment) {
- if(!stream.skipTo("#}")) {
- stream.skipToEnd();
- } else {
- stream.eatWhile(/\#|}/);
- state.incomment = false;
- }
- return "comment";
- //Tag
- } else if (state.intag) {
- //After operator
- if(state.operator) {
- state.operator = false;
- if(stream.match(atom)) {
- return "atom";
- }
- if(stream.match(number)) {
- return "number";
- }
- }
- //After sign
- if(state.sign) {
- state.sign = false;
- if(stream.match(atom)) {
- return "atom";
- }
- if(stream.match(number)) {
- return "number";
- }
- }
-
- if(state.instring) {
- if(ch == state.instring) {
- state.instring = false;
- }
- stream.next();
- return "string";
- } else if(ch == "'" || ch == '"') {
- state.instring = ch;
- stream.next();
- return "string";
- } else if(stream.match(state.intag + "}") || stream.eat("-") && stream.match(state.intag + "}")) {
- state.intag = false;
- return "tag";
- } else if(stream.match(operator)) {
- state.operator = true;
- return "operator";
- } else if(stream.match(sign)) {
- state.sign = true;
- } else {
- if(stream.eat(" ") || stream.sol()) {
- if(stream.match(keywords)) {
- return "keyword";
- }
- if(stream.match(atom)) {
- return "atom";
- }
- if(stream.match(number)) {
- return "number";
- }
- if(stream.sol()) {
- stream.next();
- }
- } else {
- stream.next();
- }
-
- }
- return "variable";
- } else if (stream.eat("{")) {
- if (ch = stream.eat("#")) {
- state.incomment = true;
- if(!stream.skipTo("#}")) {
- stream.skipToEnd();
- } else {
- stream.eatWhile(/\#|}/);
- state.incomment = false;
- }
- return "comment";
- //Open tag
- } else if (ch = stream.eat(/\{|%/)) {
- //Cache close tag
- state.intag = ch;
- if(ch == "{") {
- state.intag = "}";
- }
- stream.eat("-");
- return "tag";
- }
- }
- stream.next();
- };
-
- return {
- startState: function () {
- return {tokenize: tokenBase};
- },
- token: function (stream, state) {
- return state.tokenize(stream, state);
- }
- };
- });
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/jsx/index.html b/public/plugins/codemirror-5.17.0/mode/jsx/index.html
deleted file mode 100644
index cb51edb36..000000000
--- a/public/plugins/codemirror-5.17.0/mode/jsx/index.html
+++ /dev/null
@@ -1,89 +0,0 @@
-
-
-CodeMirror: JSX mode
-
-JSX mode
-
-
-
-
-
-JSX Mode for React 's
-JavaScript syntax extension.
-
-MIME types defined: text/jsx.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/jsx/jsx.js b/public/plugins/codemirror-5.17.0/mode/jsx/jsx.js
deleted file mode 100644
index aff01b8d3..000000000
--- a/public/plugins/codemirror-5.17.0/mode/jsx/jsx.js
+++ /dev/null
@@ -1,147 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../xml/xml"), require("../javascript/javascript"))
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../xml/xml", "../javascript/javascript"], mod)
- else // Plain browser env
- mod(CodeMirror)
-})(function(CodeMirror) {
- "use strict"
-
- // Depth means the amount of open braces in JS context, in XML
- // context 0 means not in tag, 1 means in tag, and 2 means in tag
- // and js block comment.
- function Context(state, mode, depth, prev) {
- this.state = state; this.mode = mode; this.depth = depth; this.prev = prev
- }
-
- function copyContext(context) {
- return new Context(CodeMirror.copyState(context.mode, context.state),
- context.mode,
- context.depth,
- context.prev && copyContext(context.prev))
- }
-
- CodeMirror.defineMode("jsx", function(config, modeConfig) {
- var xmlMode = CodeMirror.getMode(config, {name: "xml", allowMissing: true, multilineTagIndentPastTag: false})
- var jsMode = CodeMirror.getMode(config, modeConfig && modeConfig.base || "javascript")
-
- function flatXMLIndent(state) {
- var tagName = state.tagName
- state.tagName = null
- var result = xmlMode.indent(state, "")
- state.tagName = tagName
- return result
- }
-
- function token(stream, state) {
- if (state.context.mode == xmlMode)
- return xmlToken(stream, state, state.context)
- else
- return jsToken(stream, state, state.context)
- }
-
- function xmlToken(stream, state, cx) {
- if (cx.depth == 2) { // Inside a JS /* */ comment
- if (stream.match(/^.*?\*\//)) cx.depth = 1
- else stream.skipToEnd()
- return "comment"
- }
-
- if (stream.peek() == "{") {
- xmlMode.skipAttribute(cx.state)
-
- var indent = flatXMLIndent(cx.state), xmlContext = cx.state.context
- // If JS starts on same line as tag
- if (xmlContext && stream.match(/^[^>]*>\s*$/, false)) {
- while (xmlContext.prev && !xmlContext.startOfLine)
- xmlContext = xmlContext.prev
- // If tag starts the line, use XML indentation level
- if (xmlContext.startOfLine) indent -= config.indentUnit
- // Else use JS indentation level
- else if (cx.prev.state.lexical) indent = cx.prev.state.lexical.indented
- // Else if inside of tag
- } else if (cx.depth == 1) {
- indent += config.indentUnit
- }
-
- state.context = new Context(CodeMirror.startState(jsMode, indent),
- jsMode, 0, state.context)
- return null
- }
-
- if (cx.depth == 1) { // Inside of tag
- if (stream.peek() == "<") { // Tag inside of tag
- xmlMode.skipAttribute(cx.state)
- state.context = new Context(CodeMirror.startState(xmlMode, flatXMLIndent(cx.state)),
- xmlMode, 0, state.context)
- return null
- } else if (stream.match("//")) {
- stream.skipToEnd()
- return "comment"
- } else if (stream.match("/*")) {
- cx.depth = 2
- return token(stream, state)
- }
- }
-
- var style = xmlMode.token(stream, cx.state), cur = stream.current(), stop
- if (/\btag\b/.test(style)) {
- if (/>$/.test(cur)) {
- if (cx.state.context) cx.depth = 0
- else state.context = state.context.prev
- } else if (/^ -1) {
- stream.backUp(cur.length - stop)
- }
- return style
- }
-
- function jsToken(stream, state, cx) {
- if (stream.peek() == "<" && jsMode.expressionAllowed(stream, cx.state)) {
- jsMode.skipExpression(cx.state)
- state.context = new Context(CodeMirror.startState(xmlMode, jsMode.indent(cx.state, "")),
- xmlMode, 0, state.context)
- return null
- }
-
- var style = jsMode.token(stream, cx.state)
- if (!style && cx.depth != null) {
- var cur = stream.current()
- if (cur == "{") {
- cx.depth++
- } else if (cur == "}") {
- if (--cx.depth == 0) state.context = state.context.prev
- }
- }
- return style
- }
-
- return {
- startState: function() {
- return {context: new Context(CodeMirror.startState(jsMode), jsMode)}
- },
-
- copyState: function(state) {
- return {context: copyContext(state.context)}
- },
-
- token: token,
-
- indent: function(state, textAfter, fullLine) {
- return state.context.mode.indent(state.context.state, textAfter, fullLine)
- },
-
- innerMode: function(state) {
- return state.context
- }
- }
- }, "xml", "javascript")
-
- CodeMirror.defineMIME("text/jsx", "jsx")
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/jsx/test.js b/public/plugins/codemirror-5.17.0/mode/jsx/test.js
deleted file mode 100644
index c54a8b24c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/jsx/test.js
+++ /dev/null
@@ -1,69 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "jsx")
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)) }
-
- MT("selfclose",
- "[keyword var] [def x] [operator =] [bracket&tag <] [tag foo] [bracket&tag />] [operator +] [number 1];")
-
- MT("openclose",
- "([bracket&tag <][tag foo][bracket&tag >]hello [atom &][bracket&tag ][operator ++])")
-
- MT("attr",
- "([bracket&tag <][tag foo] [attribute abc]=[string 'value'][bracket&tag >]hello [atom &][bracket&tag ][operator ++])")
-
- MT("braced_attr",
- "([bracket&tag <][tag foo] [attribute abc]={[number 10]}[bracket&tag >]hello [atom &][bracket&tag ][operator ++])")
-
- MT("braced_text",
- "([bracket&tag <][tag foo][bracket&tag >]hello {[number 10]} [atom &][bracket&tag ][operator ++])")
-
- MT("nested_tag",
- "([bracket&tag <][tag foo][bracket&tag ><][tag bar][bracket&tag >][operator ++])")
-
- MT("nested_jsx",
- "[keyword return] (",
- " [bracket&tag <][tag foo][bracket&tag >]",
- " say {[number 1] [operator +] [bracket&tag <][tag bar] [attribute attr]={[number 10]}[bracket&tag />]}!",
- " [bracket&tag ][operator ++]",
- ")")
-
- MT("preserve_js_context",
- "[variable x] [operator =] [string-2 `quasi${][bracket&tag <][tag foo][bracket&tag />][string-2 }quoted`]")
-
- MT("line_comment",
- "([bracket&tag <][tag foo] [comment // hello]",
- " [bracket&tag >][operator ++])")
-
- MT("line_comment_not_in_tag",
- "([bracket&tag <][tag foo][bracket&tag >] // hello",
- " [bracket&tag ][operator ++])")
-
- MT("block_comment",
- "([bracket&tag <][tag foo] [comment /* hello]",
- "[comment line 2]",
- "[comment line 3 */] [bracket&tag >][operator ++])")
-
- MT("block_comment_not_in_tag",
- "([bracket&tag <][tag foo][bracket&tag >]/* hello",
- " line 2",
- " line 3 */ [bracket&tag ][operator ++])")
-
- MT("missing_attr",
- "([bracket&tag <][tag foo] [attribute selected][bracket&tag />][operator ++])")
-
- MT("indent_js",
- "([bracket&tag <][tag foo][bracket&tag >]",
- " [bracket&tag <][tag bar] [attribute baz]={[keyword function]() {",
- " [keyword return] [number 10]",
- " }}[bracket&tag />]",
- " [bracket&tag ])")
-
- MT("spread",
- "([bracket&tag <][tag foo] [attribute bar]={[meta ...][variable baz] [operator /][number 2]}[bracket&tag />])")
-
- MT("tag_attribute",
- "([bracket&tag <][tag foo] [attribute bar]=[bracket&tag <][tag foo][bracket&tag />/>][operator ++])")
-})()
diff --git a/public/plugins/codemirror-5.17.0/mode/julia/index.html b/public/plugins/codemirror-5.17.0/mode/julia/index.html
deleted file mode 100644
index e1492c210..000000000
--- a/public/plugins/codemirror-5.17.0/mode/julia/index.html
+++ /dev/null
@@ -1,195 +0,0 @@
-
-
-CodeMirror: Julia mode
-
-Julia mode
-
-
-
-
- MIME types defined: text/x-julia.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/julia/julia.js b/public/plugins/codemirror-5.17.0/mode/julia/julia.js
deleted file mode 100644
index 004de4431..000000000
--- a/public/plugins/codemirror-5.17.0/mode/julia/julia.js
+++ /dev/null
@@ -1,392 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("julia", function(_conf, parserConf) {
- var ERRORCLASS = 'error';
-
- function wordRegexp(words, end) {
- if (typeof end === 'undefined') { end = "\\b"; }
- return new RegExp("^((" + words.join(")|(") + "))" + end);
- }
-
- var octChar = "\\\\[0-7]{1,3}";
- var hexChar = "\\\\x[A-Fa-f0-9]{1,2}";
- var specialChar = "\\\\[abfnrtv0%?'\"\\\\]";
- var singleChar = "([^\\u0027\\u005C\\uD800-\\uDFFF]|[\\uD800-\\uDFFF][\\uDC00-\\uDFFF])";
- var operators = parserConf.operators || /^\.?[|&^\\%*+\-<>!=\/]=?|\?|~|:|\$|\.[<>]|<<=?|>>>?=?|\.[<>=]=|->?|\/\/|\bin\b(?!\()|[\u2208\u2209](?!\()/;
- var delimiters = parserConf.delimiters || /^[;,()[\]{}]/;
- var identifiers = parserConf.identifiers || /^[_A-Za-z\u00A1-\uFFFF][\w\u00A1-\uFFFF]*!*/;
- var charsList = [octChar, hexChar, specialChar, singleChar];
- var blockOpeners = ["begin", "function", "type", "immutable", "let", "macro", "for", "while", "quote", "if", "else", "elseif", "try", "finally", "catch", "do"];
- var blockClosers = ["end", "else", "elseif", "catch", "finally"];
- var keywordList = ['if', 'else', 'elseif', 'while', 'for', 'begin', 'let', 'end', 'do', 'try', 'catch', 'finally', 'return', 'break', 'continue', 'global', 'local', 'const', 'export', 'import', 'importall', 'using', 'function', 'macro', 'module', 'baremodule', 'type', 'immutable', 'quote', 'typealias', 'abstract', 'bitstype'];
- var builtinList = ['true', 'false', 'nothing', 'NaN', 'Inf'];
-
- //var stringPrefixes = new RegExp("^[br]?('|\")")
- var stringPrefixes = /^(`|"{3}|([brv]?"))/;
- var chars = wordRegexp(charsList, "'");
- var keywords = wordRegexp(keywordList);
- var builtins = wordRegexp(builtinList);
- var openers = wordRegexp(blockOpeners);
- var closers = wordRegexp(blockClosers);
- var macro = /^@[_A-Za-z][\w]*/;
- var symbol = /^:[_A-Za-z\u00A1-\uFFFF][\w\u00A1-\uFFFF]*!*/;
- var typeAnnotation = /^::[^,;"{()=$\s]+({[^}]*}+)*/;
-
- function inArray(state) {
- var ch = currentScope(state);
- if (ch == '[') {
- return true;
- }
- return false;
- }
-
- function currentScope(state) {
- if (state.scopes.length == 0) {
- return null;
- }
- return state.scopes[state.scopes.length - 1];
- }
-
- // tokenizers
- function tokenBase(stream, state) {
- // Handle multiline comments
- if (stream.match(/^#=/, false)) {
- state.tokenize = tokenComment;
- return state.tokenize(stream, state);
- }
-
- // Handle scope changes
- var leavingExpr = state.leavingExpr;
- if (stream.sol()) {
- leavingExpr = false;
- }
- state.leavingExpr = false;
- if (leavingExpr) {
- if (stream.match(/^'+/)) {
- return 'operator';
- }
- }
-
- if (stream.match(/^\.{2,3}/)) {
- return 'operator';
- }
-
- if (stream.eatSpace()) {
- return null;
- }
-
- var ch = stream.peek();
-
- // Handle single line comments
- if (ch === '#') {
- stream.skipToEnd();
- return 'comment';
- }
-
- if (ch === '[') {
- state.scopes.push('[');
- }
-
- if (ch === '(') {
- state.scopes.push('(');
- }
-
- var scope = currentScope(state);
-
- if (scope == '[' && ch === ']') {
- state.scopes.pop();
- state.leavingExpr = true;
- }
-
- if (scope == '(' && ch === ')') {
- state.scopes.pop();
- state.leavingExpr = true;
- }
-
- var match;
- if (!inArray(state) && (match=stream.match(openers, false))) {
- state.scopes.push(match);
- }
-
- if (!inArray(state) && stream.match(closers, false)) {
- state.scopes.pop();
- }
-
- if (inArray(state)) {
- if (state.lastToken == 'end' && stream.match(/^:/)) {
- return 'operator';
- }
- if (stream.match(/^end/)) {
- return 'number';
- }
- }
-
- if (stream.match(/^=>/)) {
- return 'operator';
- }
-
- // Handle Number Literals
- if (stream.match(/^[0-9\.]/, false)) {
- var imMatcher = RegExp(/^im\b/);
- var numberLiteral = false;
- // Floats
- if (stream.match(/^\d*\.(?!\.)\d*([Eef][\+\-]?\d+)?/i)) { numberLiteral = true; }
- if (stream.match(/^\d+\.(?!\.)\d*/)) { numberLiteral = true; }
- if (stream.match(/^\.\d+/)) { numberLiteral = true; }
- if (stream.match(/^0x\.[0-9a-f]+p[\+\-]?\d+/i)) { numberLiteral = true; }
- // Integers
- if (stream.match(/^0x[0-9a-f]+/i)) { numberLiteral = true; } // Hex
- if (stream.match(/^0b[01]+/i)) { numberLiteral = true; } // Binary
- if (stream.match(/^0o[0-7]+/i)) { numberLiteral = true; } // Octal
- if (stream.match(/^[1-9]\d*(e[\+\-]?\d+)?/)) { numberLiteral = true; } // Decimal
- // Zero by itself with no other piece of number.
- if (stream.match(/^0(?![\dx])/i)) { numberLiteral = true; }
- if (numberLiteral) {
- // Integer literals may be "long"
- stream.match(imMatcher);
- state.leavingExpr = true;
- return 'number';
- }
- }
-
- if (stream.match(/^<:/)) {
- return 'operator';
- }
-
- if (stream.match(typeAnnotation)) {
- return 'builtin';
- }
-
- // Handle symbols
- if (!leavingExpr && stream.match(symbol) || stream.match(/:\./)) {
- return 'builtin';
- }
-
- // Handle parametric types
- if (stream.match(/^{[^}]*}(?=\()/)) {
- return 'builtin';
- }
-
- // Handle operators and Delimiters
- if (stream.match(operators)) {
- return 'operator';
- }
-
- // Handle Chars
- if (stream.match(/^'/)) {
- state.tokenize = tokenChar;
- return state.tokenize(stream, state);
- }
-
- // Handle Strings
- if (stream.match(stringPrefixes)) {
- state.tokenize = tokenStringFactory(stream.current());
- return state.tokenize(stream, state);
- }
-
- if (stream.match(macro)) {
- return 'meta';
- }
-
- if (stream.match(delimiters)) {
- return null;
- }
-
- if (stream.match(keywords)) {
- return 'keyword';
- }
-
- if (stream.match(builtins)) {
- return 'builtin';
- }
-
- var isDefinition = state.isDefinition ||
- state.lastToken == 'function' ||
- state.lastToken == 'macro' ||
- state.lastToken == 'type' ||
- state.lastToken == 'immutable';
-
- if (stream.match(identifiers)) {
- if (isDefinition) {
- if (stream.peek() === '.') {
- state.isDefinition = true;
- return 'variable';
- }
- state.isDefinition = false;
- return 'def';
- }
- if (stream.match(/^({[^}]*})*\(/, false)) {
- return callOrDef(stream, state);
- }
- state.leavingExpr = true;
- return 'variable';
- }
-
- // Handle non-detected items
- stream.next();
- return ERRORCLASS;
- }
-
- function callOrDef(stream, state) {
- var match = stream.match(/^(\(\s*)/);
- if (match) {
- if (state.firstParenPos < 0)
- state.firstParenPos = state.scopes.length;
- state.scopes.push('(');
- state.charsAdvanced += match[1].length;
- }
- if (currentScope(state) == '(' && stream.match(/^\)/)) {
- state.scopes.pop();
- state.charsAdvanced += 1;
- if (state.scopes.length <= state.firstParenPos) {
- var isDefinition = stream.match(/^\s*?=(?!=)/, false);
- stream.backUp(state.charsAdvanced);
- state.firstParenPos = -1;
- state.charsAdvanced = 0;
- if (isDefinition)
- return 'def';
- return 'builtin';
- }
- }
- // Unfortunately javascript does not support multiline strings, so we have
- // to undo anything done upto here if a function call or definition splits
- // over two or more lines.
- if (stream.match(/^$/g, false)) {
- stream.backUp(state.charsAdvanced);
- while (state.scopes.length > state.firstParenPos)
- state.scopes.pop();
- state.firstParenPos = -1;
- state.charsAdvanced = 0;
- return 'builtin';
- }
- state.charsAdvanced += stream.match(/^([^()]*)/)[1].length;
- return callOrDef(stream, state);
- }
-
- function tokenComment(stream, state) {
- if (stream.match(/^#=/)) {
- state.weakScopes++;
- }
- if (!stream.match(/.*?(?=(#=|=#))/)) {
- stream.skipToEnd();
- }
- if (stream.match(/^=#/)) {
- state.weakScopes--;
- if (state.weakScopes == 0)
- state.tokenize = tokenBase;
- }
- return 'comment';
- }
-
- function tokenChar(stream, state) {
- var isChar = false, match;
- if (stream.match(chars)) {
- isChar = true;
- } else if (match = stream.match(/\\u([a-f0-9]{1,4})(?=')/i)) {
- var value = parseInt(match[1], 16);
- if (value <= 55295 || value >= 57344) { // (U+0,U+D7FF), (U+E000,U+FFFF)
- isChar = true;
- stream.next();
- }
- } else if (match = stream.match(/\\U([A-Fa-f0-9]{5,8})(?=')/)) {
- var value = parseInt(match[1], 16);
- if (value <= 1114111) { // U+10FFFF
- isChar = true;
- stream.next();
- }
- }
- if (isChar) {
- state.leavingExpr = true;
- state.tokenize = tokenBase;
- return 'string';
- }
- if (!stream.match(/^[^']+(?=')/)) { stream.skipToEnd(); }
- if (stream.match(/^'/)) { state.tokenize = tokenBase; }
- return ERRORCLASS;
- }
-
- function tokenStringFactory(delimiter) {
- while ('bruv'.indexOf(delimiter.charAt(0).toLowerCase()) >= 0) {
- delimiter = delimiter.substr(1);
- }
- var OUTCLASS = 'string';
-
- function tokenString(stream, state) {
- while (!stream.eol()) {
- stream.eatWhile(/[^"\\]/);
- if (stream.eat('\\')) {
- stream.next();
- } else if (stream.match(delimiter)) {
- state.tokenize = tokenBase;
- state.leavingExpr = true;
- return OUTCLASS;
- } else {
- stream.eat(/["]/);
- }
- }
- return OUTCLASS;
- }
- tokenString.isString = true;
- return tokenString;
- }
-
- var external = {
- startState: function() {
- return {
- tokenize: tokenBase,
- scopes: [],
- weakScopes: 0,
- lastToken: null,
- leavingExpr: false,
- isDefinition: false,
- charsAdvanced: 0,
- firstParenPos: -1
- };
- },
-
- token: function(stream, state) {
- var style = state.tokenize(stream, state);
- var current = stream.current();
-
- if (current && style) {
- state.lastToken = current;
- }
-
- // Handle '.' connected identifiers
- if (current === '.') {
- style = stream.match(identifiers, false) || stream.match(macro, false) ||
- stream.match(/\(/, false) ? 'operator' : ERRORCLASS;
- }
- return style;
- },
-
- indent: function(state, textAfter) {
- var delta = 0;
- if (textAfter == "]" || textAfter == ")" || textAfter == "end" || textAfter == "else" || textAfter == "elseif" || textAfter == "catch" || textAfter == "finally") {
- delta = -1;
- }
- return (state.scopes.length + delta) * _conf.indentUnit;
- },
-
- electricInput: /(end|else(if)?|catch|finally)$/,
- lineComment: "#",
- fold: "indent"
- };
- return external;
-});
-
-
-CodeMirror.defineMIME("text/x-julia", "julia");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/livescript/index.html b/public/plugins/codemirror-5.17.0/mode/livescript/index.html
deleted file mode 100644
index f41547987..000000000
--- a/public/plugins/codemirror-5.17.0/mode/livescript/index.html
+++ /dev/null
@@ -1,459 +0,0 @@
-
-
-CodeMirror: LiveScript mode
-
-LiveScript mode
-
-
-
- MIME types defined: text/x-livescript.
-
- The LiveScript mode was written by Kenneth Bentley.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/livescript/livescript.js b/public/plugins/codemirror-5.17.0/mode/livescript/livescript.js
deleted file mode 100644
index 4b26e0461..000000000
--- a/public/plugins/codemirror-5.17.0/mode/livescript/livescript.js
+++ /dev/null
@@ -1,280 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
- * Link to the project's GitHub page:
- * https://github.com/duralog/CodeMirror
- */
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode('livescript', function(){
- var tokenBase = function(stream, state) {
- var next_rule = state.next || "start";
- if (next_rule) {
- state.next = state.next;
- var nr = Rules[next_rule];
- if (nr.splice) {
- for (var i$ = 0; i$ < nr.length; ++i$) {
- var r = nr[i$];
- if (r.regex && stream.match(r.regex)) {
- state.next = r.next || state.next;
- return r.token;
- }
- }
- stream.next();
- return 'error';
- }
- if (stream.match(r = Rules[next_rule])) {
- if (r.regex && stream.match(r.regex)) {
- state.next = r.next;
- return r.token;
- } else {
- stream.next();
- return 'error';
- }
- }
- }
- stream.next();
- return 'error';
- };
- var external = {
- startState: function(){
- return {
- next: 'start',
- lastToken: null
- };
- },
- token: function(stream, state){
- while (stream.pos == stream.start)
- var style = tokenBase(stream, state);
- state.lastToken = {
- style: style,
- indent: stream.indentation(),
- content: stream.current()
- };
- return style.replace(/\./g, ' ');
- },
- indent: function(state){
- var indentation = state.lastToken.indent;
- if (state.lastToken.content.match(indenter)) {
- indentation += 2;
- }
- return indentation;
- }
- };
- return external;
- });
-
- var identifier = '(?![\\d\\s])[$\\w\\xAA-\\uFFDC](?:(?!\\s)[$\\w\\xAA-\\uFFDC]|-[A-Za-z])*';
- var indenter = RegExp('(?:[({[=:]|[-~]>|\\b(?:e(?:lse|xport)|d(?:o|efault)|t(?:ry|hen)|finally|import(?:\\s*all)?|const|var|let|new|catch(?:\\s*' + identifier + ')?))\\s*$');
- var keywordend = '(?![$\\w]|-[A-Za-z]|\\s*:(?![:=]))';
- var stringfill = {
- token: 'string',
- regex: '.+'
- };
- var Rules = {
- start: [
- {
- token: 'comment.doc',
- regex: '/\\*',
- next: 'comment'
- }, {
- token: 'comment',
- regex: '#.*'
- }, {
- token: 'keyword',
- regex: '(?:t(?:h(?:is|row|en)|ry|ypeof!?)|c(?:on(?:tinue|st)|a(?:se|tch)|lass)|i(?:n(?:stanceof)?|mp(?:ort(?:\\s+all)?|lements)|[fs])|d(?:e(?:fault|lete|bugger)|o)|f(?:or(?:\\s+own)?|inally|unction)|s(?:uper|witch)|e(?:lse|x(?:tends|port)|val)|a(?:nd|rguments)|n(?:ew|ot)|un(?:less|til)|w(?:hile|ith)|o[fr]|return|break|let|var|loop)' + keywordend
- }, {
- token: 'constant.language',
- regex: '(?:true|false|yes|no|on|off|null|void|undefined)' + keywordend
- }, {
- token: 'invalid.illegal',
- regex: '(?:p(?:ackage|r(?:ivate|otected)|ublic)|i(?:mplements|nterface)|enum|static|yield)' + keywordend
- }, {
- token: 'language.support.class',
- regex: '(?:R(?:e(?:gExp|ferenceError)|angeError)|S(?:tring|yntaxError)|E(?:rror|valError)|Array|Boolean|Date|Function|Number|Object|TypeError|URIError)' + keywordend
- }, {
- token: 'language.support.function',
- regex: '(?:is(?:NaN|Finite)|parse(?:Int|Float)|Math|JSON|(?:en|de)codeURI(?:Component)?)' + keywordend
- }, {
- token: 'variable.language',
- regex: '(?:t(?:hat|il|o)|f(?:rom|allthrough)|it|by|e)' + keywordend
- }, {
- token: 'identifier',
- regex: identifier + '\\s*:(?![:=])'
- }, {
- token: 'variable',
- regex: identifier
- }, {
- token: 'keyword.operator',
- regex: '(?:\\.{3}|\\s+\\?)'
- }, {
- token: 'keyword.variable',
- regex: '(?:@+|::|\\.\\.)',
- next: 'key'
- }, {
- token: 'keyword.operator',
- regex: '\\.\\s*',
- next: 'key'
- }, {
- token: 'string',
- regex: '\\\\\\S[^\\s,;)}\\]]*'
- }, {
- token: 'string.doc',
- regex: '\'\'\'',
- next: 'qdoc'
- }, {
- token: 'string.doc',
- regex: '"""',
- next: 'qqdoc'
- }, {
- token: 'string',
- regex: '\'',
- next: 'qstring'
- }, {
- token: 'string',
- regex: '"',
- next: 'qqstring'
- }, {
- token: 'string',
- regex: '`',
- next: 'js'
- }, {
- token: 'string',
- regex: '<\\[',
- next: 'words'
- }, {
- token: 'string.regex',
- regex: '//',
- next: 'heregex'
- }, {
- token: 'string.regex',
- regex: '\\/(?:[^[\\/\\n\\\\]*(?:(?:\\\\.|\\[[^\\]\\n\\\\]*(?:\\\\.[^\\]\\n\\\\]*)*\\])[^[\\/\\n\\\\]*)*)\\/[gimy$]{0,4}',
- next: 'key'
- }, {
- token: 'constant.numeric',
- regex: '(?:0x[\\da-fA-F][\\da-fA-F_]*|(?:[2-9]|[12]\\d|3[0-6])r[\\da-zA-Z][\\da-zA-Z_]*|(?:\\d[\\d_]*(?:\\.\\d[\\d_]*)?|\\.\\d[\\d_]*)(?:e[+-]?\\d[\\d_]*)?[\\w$]*)'
- }, {
- token: 'lparen',
- regex: '[({[]'
- }, {
- token: 'rparen',
- regex: '[)}\\]]',
- next: 'key'
- }, {
- token: 'keyword.operator',
- regex: '\\S+'
- }, {
- token: 'text',
- regex: '\\s+'
- }
- ],
- heregex: [
- {
- token: 'string.regex',
- regex: '.*?//[gimy$?]{0,4}',
- next: 'start'
- }, {
- token: 'string.regex',
- regex: '\\s*#{'
- }, {
- token: 'comment.regex',
- regex: '\\s+(?:#.*)?'
- }, {
- token: 'string.regex',
- regex: '\\S+'
- }
- ],
- key: [
- {
- token: 'keyword.operator',
- regex: '[.?@!]+'
- }, {
- token: 'identifier',
- regex: identifier,
- next: 'start'
- }, {
- token: 'text',
- regex: '',
- next: 'start'
- }
- ],
- comment: [
- {
- token: 'comment.doc',
- regex: '.*?\\*/',
- next: 'start'
- }, {
- token: 'comment.doc',
- regex: '.+'
- }
- ],
- qdoc: [
- {
- token: 'string',
- regex: ".*?'''",
- next: 'key'
- }, stringfill
- ],
- qqdoc: [
- {
- token: 'string',
- regex: '.*?"""',
- next: 'key'
- }, stringfill
- ],
- qstring: [
- {
- token: 'string',
- regex: '[^\\\\\']*(?:\\\\.[^\\\\\']*)*\'',
- next: 'key'
- }, stringfill
- ],
- qqstring: [
- {
- token: 'string',
- regex: '[^\\\\"]*(?:\\\\.[^\\\\"]*)*"',
- next: 'key'
- }, stringfill
- ],
- js: [
- {
- token: 'string',
- regex: '[^\\\\`]*(?:\\\\.[^\\\\`]*)*`',
- next: 'key'
- }, stringfill
- ],
- words: [
- {
- token: 'string',
- regex: '.*?\\]>',
- next: 'key'
- }, stringfill
- ]
- };
- for (var idx in Rules) {
- var r = Rules[idx];
- if (r.splice) {
- for (var i = 0, len = r.length; i < len; ++i) {
- var rr = r[i];
- if (typeof rr.regex === 'string') {
- Rules[idx][i].regex = new RegExp('^' + rr.regex);
- }
- }
- } else if (typeof rr.regex === 'string') {
- Rules[idx].regex = new RegExp('^' + r.regex);
- }
- }
-
- CodeMirror.defineMIME('text/x-livescript', 'livescript');
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/lua/index.html b/public/plugins/codemirror-5.17.0/mode/lua/index.html
deleted file mode 100644
index fc98b9446..000000000
--- a/public/plugins/codemirror-5.17.0/mode/lua/index.html
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-CodeMirror: Lua mode
-
-Lua mode
-
-
-
- Loosely based on Franciszek
- Wawrzak's CodeMirror
- 1 mode . One configuration parameter is
- supported, specials, to which you can provide an
- array of strings to have those identifiers highlighted with
- the lua-special style.
- MIME types defined: text/x-lua.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/lua/lua.js b/public/plugins/codemirror-5.17.0/mode/lua/lua.js
deleted file mode 100644
index 0b19abd30..000000000
--- a/public/plugins/codemirror-5.17.0/mode/lua/lua.js
+++ /dev/null
@@ -1,159 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// LUA mode. Ported to CodeMirror 2 from Franciszek Wawrzak's
-// CodeMirror 1 mode.
-// highlights keywords, strings, comments (no leveling supported! ("[==[")), tokens, basic indenting
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("lua", function(config, parserConfig) {
- var indentUnit = config.indentUnit;
-
- function prefixRE(words) {
- return new RegExp("^(?:" + words.join("|") + ")", "i");
- }
- function wordRE(words) {
- return new RegExp("^(?:" + words.join("|") + ")$", "i");
- }
- var specials = wordRE(parserConfig.specials || []);
-
- // long list of standard functions from lua manual
- var builtins = wordRE([
- "_G","_VERSION","assert","collectgarbage","dofile","error","getfenv","getmetatable","ipairs","load",
- "loadfile","loadstring","module","next","pairs","pcall","print","rawequal","rawget","rawset","require",
- "select","setfenv","setmetatable","tonumber","tostring","type","unpack","xpcall",
-
- "coroutine.create","coroutine.resume","coroutine.running","coroutine.status","coroutine.wrap","coroutine.yield",
-
- "debug.debug","debug.getfenv","debug.gethook","debug.getinfo","debug.getlocal","debug.getmetatable",
- "debug.getregistry","debug.getupvalue","debug.setfenv","debug.sethook","debug.setlocal","debug.setmetatable",
- "debug.setupvalue","debug.traceback",
-
- "close","flush","lines","read","seek","setvbuf","write",
-
- "io.close","io.flush","io.input","io.lines","io.open","io.output","io.popen","io.read","io.stderr","io.stdin",
- "io.stdout","io.tmpfile","io.type","io.write",
-
- "math.abs","math.acos","math.asin","math.atan","math.atan2","math.ceil","math.cos","math.cosh","math.deg",
- "math.exp","math.floor","math.fmod","math.frexp","math.huge","math.ldexp","math.log","math.log10","math.max",
- "math.min","math.modf","math.pi","math.pow","math.rad","math.random","math.randomseed","math.sin","math.sinh",
- "math.sqrt","math.tan","math.tanh",
-
- "os.clock","os.date","os.difftime","os.execute","os.exit","os.getenv","os.remove","os.rename","os.setlocale",
- "os.time","os.tmpname",
-
- "package.cpath","package.loaded","package.loaders","package.loadlib","package.path","package.preload",
- "package.seeall",
-
- "string.byte","string.char","string.dump","string.find","string.format","string.gmatch","string.gsub",
- "string.len","string.lower","string.match","string.rep","string.reverse","string.sub","string.upper",
-
- "table.concat","table.insert","table.maxn","table.remove","table.sort"
- ]);
- var keywords = wordRE(["and","break","elseif","false","nil","not","or","return",
- "true","function", "end", "if", "then", "else", "do",
- "while", "repeat", "until", "for", "in", "local" ]);
-
- var indentTokens = wordRE(["function", "if","repeat","do", "\\(", "{"]);
- var dedentTokens = wordRE(["end", "until", "\\)", "}"]);
- var dedentPartial = prefixRE(["end", "until", "\\)", "}", "else", "elseif"]);
-
- function readBracket(stream) {
- var level = 0;
- while (stream.eat("=")) ++level;
- stream.eat("[");
- return level;
- }
-
- function normal(stream, state) {
- var ch = stream.next();
- if (ch == "-" && stream.eat("-")) {
- if (stream.eat("[") && stream.eat("["))
- return (state.cur = bracketed(readBracket(stream), "comment"))(stream, state);
- stream.skipToEnd();
- return "comment";
- }
- if (ch == "\"" || ch == "'")
- return (state.cur = string(ch))(stream, state);
- if (ch == "[" && /[\[=]/.test(stream.peek()))
- return (state.cur = bracketed(readBracket(stream), "string"))(stream, state);
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w.%]/);
- return "number";
- }
- if (/[\w_]/.test(ch)) {
- stream.eatWhile(/[\w\\\-_.]/);
- return "variable";
- }
- return null;
- }
-
- function bracketed(level, style) {
- return function(stream, state) {
- var curlev = null, ch;
- while ((ch = stream.next()) != null) {
- if (curlev == null) {if (ch == "]") curlev = 0;}
- else if (ch == "=") ++curlev;
- else if (ch == "]" && curlev == level) { state.cur = normal; break; }
- else curlev = null;
- }
- return style;
- };
- }
-
- function string(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped) break;
- escaped = !escaped && ch == "\\";
- }
- if (!escaped) state.cur = normal;
- return "string";
- };
- }
-
- return {
- startState: function(basecol) {
- return {basecol: basecol || 0, indentDepth: 0, cur: normal};
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- var style = state.cur(stream, state);
- var word = stream.current();
- if (style == "variable") {
- if (keywords.test(word)) style = "keyword";
- else if (builtins.test(word)) style = "builtin";
- else if (specials.test(word)) style = "variable-2";
- }
- if ((style != "comment") && (style != "string")){
- if (indentTokens.test(word)) ++state.indentDepth;
- else if (dedentTokens.test(word)) --state.indentDepth;
- }
- return style;
- },
-
- indent: function(state, textAfter) {
- var closing = dedentPartial.test(textAfter);
- return state.basecol + indentUnit * (state.indentDepth - (closing ? 1 : 0));
- },
-
- lineComment: "--",
- blockCommentStart: "--[[",
- blockCommentEnd: "]]"
- };
-});
-
-CodeMirror.defineMIME("text/x-lua", "lua");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/markdown/index.html b/public/plugins/codemirror-5.17.0/mode/markdown/index.html
deleted file mode 100644
index 15660c261..000000000
--- a/public/plugins/codemirror-5.17.0/mode/markdown/index.html
+++ /dev/null
@@ -1,361 +0,0 @@
-
-
-CodeMirror: Markdown mode
-
-Markdown mode
-
-
-
-
- You might want to use the Github-Flavored Markdown mode instead, which adds support for fenced code blocks and a few other things.
-
- Optionally depends on the XML mode for properly highlighted inline XML blocks.
-
- MIME types defined: text/x-markdown.
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/markdown/markdown.js b/public/plugins/codemirror-5.17.0/mode/markdown/markdown.js
deleted file mode 100644
index 9dd44574f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/markdown/markdown.js
+++ /dev/null
@@ -1,819 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../xml/xml"), require("../meta"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../xml/xml", "../meta"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
-
- var htmlMode = CodeMirror.getMode(cmCfg, "text/html");
- var htmlModeMissing = htmlMode.name == "null"
-
- function getMode(name) {
- if (CodeMirror.findModeByName) {
- var found = CodeMirror.findModeByName(name);
- if (found) name = found.mime || found.mimes[0];
- }
- var mode = CodeMirror.getMode(cmCfg, name);
- return mode.name == "null" ? null : mode;
- }
-
- // Should characters that affect highlighting be highlighted separate?
- // Does not include characters that will be output (such as `1.` and `-` for lists)
- if (modeCfg.highlightFormatting === undefined)
- modeCfg.highlightFormatting = false;
-
- // Maximum number of nested blockquotes. Set to 0 for infinite nesting.
- // Excess `>` will emit `error` token.
- if (modeCfg.maxBlockquoteDepth === undefined)
- modeCfg.maxBlockquoteDepth = 0;
-
- // Should underscores in words open/close em/strong?
- if (modeCfg.underscoresBreakWords === undefined)
- modeCfg.underscoresBreakWords = true;
-
- // Use `fencedCodeBlocks` to configure fenced code blocks. false to
- // disable, string to specify a precise regexp that the fence should
- // match, and true to allow three or more backticks or tildes (as
- // per CommonMark).
-
- // Turn on task lists? ("- [ ] " and "- [x] ")
- if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;
-
- // Turn on strikethrough syntax
- if (modeCfg.strikethrough === undefined)
- modeCfg.strikethrough = false;
-
- // Allow token types to be overridden by user-provided token types.
- if (modeCfg.tokenTypeOverrides === undefined)
- modeCfg.tokenTypeOverrides = {};
-
- var tokenTypes = {
- header: "header",
- code: "comment",
- quote: "quote",
- list1: "variable-2",
- list2: "variable-3",
- list3: "keyword",
- hr: "hr",
- image: "image",
- imageAltText: "image-alt-text",
- imageMarker: "image-marker",
- formatting: "formatting",
- linkInline: "link",
- linkEmail: "link",
- linkText: "link",
- linkHref: "string",
- em: "em",
- strong: "strong",
- strikethrough: "strikethrough"
- };
-
- for (var tokenType in tokenTypes) {
- if (tokenTypes.hasOwnProperty(tokenType) && modeCfg.tokenTypeOverrides[tokenType]) {
- tokenTypes[tokenType] = modeCfg.tokenTypeOverrides[tokenType];
- }
- }
-
- var hrRE = /^([*\-_])(?:\s*\1){2,}\s*$/
- , ulRE = /^[*\-+]\s+/
- , olRE = /^[0-9]+([.)])\s+/
- , taskListRE = /^\[(x| )\](?=\s)/ // Must follow ulRE or olRE
- , atxHeaderRE = modeCfg.allowAtxHeaderWithoutSpace ? /^(#+)/ : /^(#+)(?: |$)/
- , setextHeaderRE = /^ *(?:\={1,}|-{1,})\s*$/
- , textRE = /^[^#!\[\]*_\\<>` "'(~]+/
- , fencedCodeRE = new RegExp("^(" + (modeCfg.fencedCodeBlocks === true ? "~~~+|```+" : modeCfg.fencedCodeBlocks) +
- ")[ \\t]*([\\w+#\-]*)");
-
- function switchInline(stream, state, f) {
- state.f = state.inline = f;
- return f(stream, state);
- }
-
- function switchBlock(stream, state, f) {
- state.f = state.block = f;
- return f(stream, state);
- }
-
- function lineIsEmpty(line) {
- return !line || !/\S/.test(line.string)
- }
-
- // Blocks
-
- function blankLine(state) {
- // Reset linkTitle state
- state.linkTitle = false;
- // Reset EM state
- state.em = false;
- // Reset STRONG state
- state.strong = false;
- // Reset strikethrough state
- state.strikethrough = false;
- // Reset state.quote
- state.quote = 0;
- // Reset state.indentedCode
- state.indentedCode = false;
- if (htmlModeMissing && state.f == htmlBlock) {
- state.f = inlineNormal;
- state.block = blockNormal;
- }
- // Reset state.trailingSpace
- state.trailingSpace = 0;
- state.trailingSpaceNewLine = false;
- // Mark this line as blank
- state.prevLine = state.thisLine
- state.thisLine = null
- return null;
- }
-
- function blockNormal(stream, state) {
-
- var sol = stream.sol();
-
- var prevLineIsList = state.list !== false,
- prevLineIsIndentedCode = state.indentedCode;
-
- state.indentedCode = false;
-
- if (prevLineIsList) {
- if (state.indentationDiff >= 0) { // Continued list
- if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block
- state.indentation -= state.indentationDiff;
- }
- state.list = null;
- } else if (state.indentation > 0) {
- state.list = null;
- } else { // No longer a list
- state.list = false;
- }
- }
-
- var match = null;
- if (state.indentationDiff >= 4) {
- stream.skipToEnd();
- if (prevLineIsIndentedCode || lineIsEmpty(state.prevLine)) {
- state.indentation -= 4;
- state.indentedCode = true;
- return tokenTypes.code;
- } else {
- return null;
- }
- } else if (stream.eatSpace()) {
- return null;
- } else if ((match = stream.match(atxHeaderRE)) && match[1].length <= 6) {
- state.header = match[1].length;
- if (modeCfg.highlightFormatting) state.formatting = "header";
- state.f = state.inline;
- return getType(state);
- } else if (!lineIsEmpty(state.prevLine) && !state.quote && !prevLineIsList &&
- !prevLineIsIndentedCode && (match = stream.match(setextHeaderRE))) {
- state.header = match[0].charAt(0) == '=' ? 1 : 2;
- if (modeCfg.highlightFormatting) state.formatting = "header";
- state.f = state.inline;
- return getType(state);
- } else if (stream.eat('>')) {
- state.quote = sol ? 1 : state.quote + 1;
- if (modeCfg.highlightFormatting) state.formatting = "quote";
- stream.eatSpace();
- return getType(state);
- } else if (stream.peek() === '[') {
- return switchInline(stream, state, footnoteLink);
- } else if (stream.match(hrRE, true)) {
- state.hr = true;
- return tokenTypes.hr;
- } else if ((lineIsEmpty(state.prevLine) || prevLineIsList) && (stream.match(ulRE, false) || stream.match(olRE, false))) {
- var listType = null;
- if (stream.match(ulRE, true)) {
- listType = 'ul';
- } else {
- stream.match(olRE, true);
- listType = 'ol';
- }
- state.indentation = stream.column() + stream.current().length;
- state.list = true;
-
- // While this list item's marker's indentation
- // is less than the deepest list item's content's indentation,
- // pop the deepest list item indentation off the stack.
- while (state.listStack && stream.column() < state.listStack[state.listStack.length - 1]) {
- state.listStack.pop();
- }
-
- // Add this list item's content's indentation to the stack
- state.listStack.push(state.indentation);
-
- if (modeCfg.taskLists && stream.match(taskListRE, false)) {
- state.taskList = true;
- }
- state.f = state.inline;
- if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType];
- return getType(state);
- } else if (modeCfg.fencedCodeBlocks && (match = stream.match(fencedCodeRE, true))) {
- state.fencedChars = match[1]
- // try switching mode
- state.localMode = getMode(match[2]);
- if (state.localMode) state.localState = CodeMirror.startState(state.localMode);
- state.f = state.block = local;
- if (modeCfg.highlightFormatting) state.formatting = "code-block";
- state.code = -1
- return getType(state);
- }
-
- return switchInline(stream, state, state.inline);
- }
-
- function htmlBlock(stream, state) {
- var style = htmlMode.token(stream, state.htmlState);
- if (!htmlModeMissing) {
- var inner = CodeMirror.innerMode(htmlMode, state.htmlState)
- if ((inner.mode.name == "xml" && inner.state.tagStart === null &&
- (!inner.state.context && inner.state.tokenize.isInText)) ||
- (state.md_inside && stream.current().indexOf(">") > -1)) {
- state.f = inlineNormal;
- state.block = blockNormal;
- state.htmlState = null;
- }
- }
- return style;
- }
-
- function local(stream, state) {
- if (state.fencedChars && stream.match(state.fencedChars, false)) {
- state.localMode = state.localState = null;
- state.f = state.block = leavingLocal;
- return null;
- } else if (state.localMode) {
- return state.localMode.token(stream, state.localState);
- } else {
- stream.skipToEnd();
- return tokenTypes.code;
- }
- }
-
- function leavingLocal(stream, state) {
- stream.match(state.fencedChars);
- state.block = blockNormal;
- state.f = inlineNormal;
- state.fencedChars = null;
- if (modeCfg.highlightFormatting) state.formatting = "code-block";
- state.code = 1
- var returnType = getType(state);
- state.code = 0
- return returnType;
- }
-
- // Inline
- function getType(state) {
- var styles = [];
-
- if (state.formatting) {
- styles.push(tokenTypes.formatting);
-
- if (typeof state.formatting === "string") state.formatting = [state.formatting];
-
- for (var i = 0; i < state.formatting.length; i++) {
- styles.push(tokenTypes.formatting + "-" + state.formatting[i]);
-
- if (state.formatting[i] === "header") {
- styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.header);
- }
-
- // Add `formatting-quote` and `formatting-quote-#` for blockquotes
- // Add `error` instead if the maximum blockquote nesting depth is passed
- if (state.formatting[i] === "quote") {
- if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
- styles.push(tokenTypes.formatting + "-" + state.formatting[i] + "-" + state.quote);
- } else {
- styles.push("error");
- }
- }
- }
- }
-
- if (state.taskOpen) {
- styles.push("meta");
- return styles.length ? styles.join(' ') : null;
- }
- if (state.taskClosed) {
- styles.push("property");
- return styles.length ? styles.join(' ') : null;
- }
-
- if (state.linkHref) {
- styles.push(tokenTypes.linkHref, "url");
- } else { // Only apply inline styles to non-url text
- if (state.strong) { styles.push(tokenTypes.strong); }
- if (state.em) { styles.push(tokenTypes.em); }
- if (state.strikethrough) { styles.push(tokenTypes.strikethrough); }
- if (state.linkText) { styles.push(tokenTypes.linkText); }
- if (state.code) { styles.push(tokenTypes.code); }
- if (state.image) { styles.push(tokenTypes.image); }
- if (state.imageAltText) { styles.push(tokenTypes.imageAltText, "link"); }
- if (state.imageMarker) { styles.push(tokenTypes.imageMarker); }
- }
-
- if (state.header) { styles.push(tokenTypes.header, tokenTypes.header + "-" + state.header); }
-
- if (state.quote) {
- styles.push(tokenTypes.quote);
-
- // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth
- if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
- styles.push(tokenTypes.quote + "-" + state.quote);
- } else {
- styles.push(tokenTypes.quote + "-" + modeCfg.maxBlockquoteDepth);
- }
- }
-
- if (state.list !== false) {
- var listMod = (state.listStack.length - 1) % 3;
- if (!listMod) {
- styles.push(tokenTypes.list1);
- } else if (listMod === 1) {
- styles.push(tokenTypes.list2);
- } else {
- styles.push(tokenTypes.list3);
- }
- }
-
- if (state.trailingSpaceNewLine) {
- styles.push("trailing-space-new-line");
- } else if (state.trailingSpace) {
- styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b"));
- }
-
- return styles.length ? styles.join(' ') : null;
- }
-
- function handleText(stream, state) {
- if (stream.match(textRE, true)) {
- return getType(state);
- }
- return undefined;
- }
-
- function inlineNormal(stream, state) {
- var style = state.text(stream, state);
- if (typeof style !== 'undefined')
- return style;
-
- if (state.list) { // List marker (*, +, -, 1., etc)
- state.list = null;
- return getType(state);
- }
-
- if (state.taskList) {
- var taskOpen = stream.match(taskListRE, true)[1] !== "x";
- if (taskOpen) state.taskOpen = true;
- else state.taskClosed = true;
- if (modeCfg.highlightFormatting) state.formatting = "task";
- state.taskList = false;
- return getType(state);
- }
-
- state.taskOpen = false;
- state.taskClosed = false;
-
- if (state.header && stream.match(/^#+$/, true)) {
- if (modeCfg.highlightFormatting) state.formatting = "header";
- return getType(state);
- }
-
- // Get sol() value now, before character is consumed
- var sol = stream.sol();
-
- var ch = stream.next();
-
- // Matches link titles present on next line
- if (state.linkTitle) {
- state.linkTitle = false;
- var matchCh = ch;
- if (ch === '(') {
- matchCh = ')';
- }
- matchCh = (matchCh+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
- var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh;
- if (stream.match(new RegExp(regex), true)) {
- return tokenTypes.linkHref;
- }
- }
-
- // If this block is changed, it may need to be updated in GFM mode
- if (ch === '`') {
- var previousFormatting = state.formatting;
- if (modeCfg.highlightFormatting) state.formatting = "code";
- stream.eatWhile('`');
- var count = stream.current().length
- if (state.code == 0) {
- state.code = count
- return getType(state)
- } else if (count == state.code) { // Must be exact
- var t = getType(state)
- state.code = 0
- return t
- } else {
- state.formatting = previousFormatting
- return getType(state)
- }
- } else if (state.code) {
- return getType(state);
- }
-
- if (ch === '\\') {
- stream.next();
- if (modeCfg.highlightFormatting) {
- var type = getType(state);
- var formattingEscape = tokenTypes.formatting + "-escape";
- return type ? type + " " + formattingEscape : formattingEscape;
- }
- }
-
- if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
- state.imageMarker = true;
- state.image = true;
- if (modeCfg.highlightFormatting) state.formatting = "image";
- return getType(state);
- }
-
- if (ch === '[' && state.imageMarker) {
- state.imageMarker = false;
- state.imageAltText = true
- if (modeCfg.highlightFormatting) state.formatting = "image";
- return getType(state);
- }
-
- if (ch === ']' && state.imageAltText) {
- if (modeCfg.highlightFormatting) state.formatting = "image";
- var type = getType(state);
- state.imageAltText = false;
- state.image = false;
- state.inline = state.f = linkHref;
- return type;
- }
-
- if (ch === '[' && stream.match(/[^\]]*\](\(.*\)| ?\[.*?\])/, false) && !state.image) {
- state.linkText = true;
- if (modeCfg.highlightFormatting) state.formatting = "link";
- return getType(state);
- }
-
- if (ch === ']' && state.linkText && stream.match(/\(.*?\)| ?\[.*?\]/, false)) {
- if (modeCfg.highlightFormatting) state.formatting = "link";
- var type = getType(state);
- state.linkText = false;
- state.inline = state.f = linkHref;
- return type;
- }
-
- if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) {
- state.f = state.inline = linkInline;
- if (modeCfg.highlightFormatting) state.formatting = "link";
- var type = getType(state);
- if (type){
- type += " ";
- } else {
- type = "";
- }
- return type + tokenTypes.linkInline;
- }
-
- if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) {
- state.f = state.inline = linkInline;
- if (modeCfg.highlightFormatting) state.formatting = "link";
- var type = getType(state);
- if (type){
- type += " ";
- } else {
- type = "";
- }
- return type + tokenTypes.linkEmail;
- }
-
- if (ch === '<' && stream.match(/^(!--|\w)/, false)) {
- var end = stream.string.indexOf(">", stream.pos);
- if (end != -1) {
- var atts = stream.string.substring(stream.start, end);
- if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) state.md_inside = true;
- }
- stream.backUp(1);
- state.htmlState = CodeMirror.startState(htmlMode);
- return switchBlock(stream, state, htmlBlock);
- }
-
- if (ch === '<' && stream.match(/^\/\w*?>/)) {
- state.md_inside = false;
- return "tag";
- }
-
- var ignoreUnderscore = false;
- if (!modeCfg.underscoresBreakWords) {
- if (ch === '_' && stream.peek() !== '_' && stream.match(/(\w)/, false)) {
- var prevPos = stream.pos - 2;
- if (prevPos >= 0) {
- var prevCh = stream.string.charAt(prevPos);
- if (prevCh !== '_' && prevCh.match(/(\w)/, false)) {
- ignoreUnderscore = true;
- }
- }
- }
- }
- if (ch === '*' || (ch === '_' && !ignoreUnderscore)) {
- if (sol && stream.peek() === ' ') {
- // Do nothing, surrounded by newline and space
- } else if (state.strong === ch && stream.eat(ch)) { // Remove STRONG
- if (modeCfg.highlightFormatting) state.formatting = "strong";
- var t = getType(state);
- state.strong = false;
- return t;
- } else if (!state.strong && stream.eat(ch)) { // Add STRONG
- state.strong = ch;
- if (modeCfg.highlightFormatting) state.formatting = "strong";
- return getType(state);
- } else if (state.em === ch) { // Remove EM
- if (modeCfg.highlightFormatting) state.formatting = "em";
- var t = getType(state);
- state.em = false;
- return t;
- } else if (!state.em) { // Add EM
- state.em = ch;
- if (modeCfg.highlightFormatting) state.formatting = "em";
- return getType(state);
- }
- } else if (ch === ' ') {
- if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces
- if (stream.peek() === ' ') { // Surrounded by spaces, ignore
- return getType(state);
- } else { // Not surrounded by spaces, back up pointer
- stream.backUp(1);
- }
- }
- }
-
- if (modeCfg.strikethrough) {
- if (ch === '~' && stream.eatWhile(ch)) {
- if (state.strikethrough) {// Remove strikethrough
- if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
- var t = getType(state);
- state.strikethrough = false;
- return t;
- } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough
- state.strikethrough = true;
- if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
- return getType(state);
- }
- } else if (ch === ' ') {
- if (stream.match(/^~~/, true)) { // Probably surrounded by space
- if (stream.peek() === ' ') { // Surrounded by spaces, ignore
- return getType(state);
- } else { // Not surrounded by spaces, back up pointer
- stream.backUp(2);
- }
- }
- }
- }
-
- if (ch === ' ') {
- if (stream.match(/ +$/, false)) {
- state.trailingSpace++;
- } else if (state.trailingSpace) {
- state.trailingSpaceNewLine = true;
- }
- }
-
- return getType(state);
- }
-
- function linkInline(stream, state) {
- var ch = stream.next();
-
- if (ch === ">") {
- state.f = state.inline = inlineNormal;
- if (modeCfg.highlightFormatting) state.formatting = "link";
- var type = getType(state);
- if (type){
- type += " ";
- } else {
- type = "";
- }
- return type + tokenTypes.linkInline;
- }
-
- stream.match(/^[^>]+/, true);
-
- return tokenTypes.linkInline;
- }
-
- function linkHref(stream, state) {
- // Check if space, and return NULL if so (to avoid marking the space)
- if(stream.eatSpace()){
- return null;
- }
- var ch = stream.next();
- if (ch === '(' || ch === '[') {
- state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]", 0);
- if (modeCfg.highlightFormatting) state.formatting = "link-string";
- state.linkHref = true;
- return getType(state);
- }
- return 'error';
- }
-
- var linkRE = {
- ")": /^(?:[^\\\(\)]|\\.|\((?:[^\\\(\)]|\\.)*\))*?(?=\))/,
- "]": /^(?:[^\\\[\]]|\\.|\[(?:[^\\\[\\]]|\\.)*\])*?(?=\])/
- }
-
- function getLinkHrefInside(endChar) {
- return function(stream, state) {
- var ch = stream.next();
-
- if (ch === endChar) {
- state.f = state.inline = inlineNormal;
- if (modeCfg.highlightFormatting) state.formatting = "link-string";
- var returnState = getType(state);
- state.linkHref = false;
- return returnState;
- }
-
- stream.match(linkRE[endChar])
- state.linkHref = true;
- return getType(state);
- };
- }
-
- function footnoteLink(stream, state) {
- if (stream.match(/^([^\]\\]|\\.)*\]:/, false)) {
- state.f = footnoteLinkInside;
- stream.next(); // Consume [
- if (modeCfg.highlightFormatting) state.formatting = "link";
- state.linkText = true;
- return getType(state);
- }
- return switchInline(stream, state, inlineNormal);
- }
-
- function footnoteLinkInside(stream, state) {
- if (stream.match(/^\]:/, true)) {
- state.f = state.inline = footnoteUrl;
- if (modeCfg.highlightFormatting) state.formatting = "link";
- var returnType = getType(state);
- state.linkText = false;
- return returnType;
- }
-
- stream.match(/^([^\]\\]|\\.)+/, true);
-
- return tokenTypes.linkText;
- }
-
- function footnoteUrl(stream, state) {
- // Check if space, and return NULL if so (to avoid marking the space)
- if(stream.eatSpace()){
- return null;
- }
- // Match URL
- stream.match(/^[^\s]+/, true);
- // Check for link title
- if (stream.peek() === undefined) { // End of line, set flag to check next line
- state.linkTitle = true;
- } else { // More content on line, check if link title
- stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true);
- }
- state.f = state.inline = inlineNormal;
- return tokenTypes.linkHref + " url";
- }
-
- var mode = {
- startState: function() {
- return {
- f: blockNormal,
-
- prevLine: null,
- thisLine: null,
-
- block: blockNormal,
- htmlState: null,
- indentation: 0,
-
- inline: inlineNormal,
- text: handleText,
-
- formatting: false,
- linkText: false,
- linkHref: false,
- linkTitle: false,
- code: 0,
- em: false,
- strong: false,
- header: 0,
- hr: false,
- taskList: false,
- list: false,
- listStack: [],
- quote: 0,
- trailingSpace: 0,
- trailingSpaceNewLine: false,
- strikethrough: false,
- fencedChars: null
- };
- },
-
- copyState: function(s) {
- return {
- f: s.f,
-
- prevLine: s.prevLine,
- thisLine: s.thisLine,
-
- block: s.block,
- htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState),
- indentation: s.indentation,
-
- localMode: s.localMode,
- localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null,
-
- inline: s.inline,
- text: s.text,
- formatting: false,
- linkTitle: s.linkTitle,
- code: s.code,
- em: s.em,
- strong: s.strong,
- strikethrough: s.strikethrough,
- header: s.header,
- hr: s.hr,
- taskList: s.taskList,
- list: s.list,
- listStack: s.listStack.slice(0),
- quote: s.quote,
- indentedCode: s.indentedCode,
- trailingSpace: s.trailingSpace,
- trailingSpaceNewLine: s.trailingSpaceNewLine,
- md_inside: s.md_inside,
- fencedChars: s.fencedChars
- };
- },
-
- token: function(stream, state) {
-
- // Reset state.formatting
- state.formatting = false;
-
- if (stream != state.thisLine) {
- var forceBlankLine = state.header || state.hr;
-
- // Reset state.header and state.hr
- state.header = 0;
- state.hr = false;
-
- if (stream.match(/^\s*$/, true) || forceBlankLine) {
- blankLine(state);
- if (!forceBlankLine) return null
- state.prevLine = null
- }
-
- state.prevLine = state.thisLine
- state.thisLine = stream
-
- // Reset state.taskList
- state.taskList = false;
-
- // Reset state.trailingSpace
- state.trailingSpace = 0;
- state.trailingSpaceNewLine = false;
-
- state.f = state.block;
- var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, ' ').length;
- state.indentationDiff = Math.min(indentation - state.indentation, 4);
- state.indentation = state.indentation + state.indentationDiff;
- if (indentation > 0) return null;
- }
- return state.f(stream, state);
- },
-
- innerMode: function(state) {
- if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode};
- if (state.localState) return {state: state.localState, mode: state.localMode};
- return {state: state, mode: mode};
- },
-
- blankLine: blankLine,
-
- getType: getType,
-
- fold: "markdown"
- };
- return mode;
-}, "xml");
-
-CodeMirror.defineMIME("text/x-markdown", "markdown");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/markdown/test.js b/public/plugins/codemirror-5.17.0/mode/markdown/test.js
deleted file mode 100644
index 2f43a170c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/markdown/test.js
+++ /dev/null
@@ -1,990 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({tabSize: 4}, "markdown");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
- var modeHighlightFormatting = CodeMirror.getMode({tabSize: 4}, {name: "markdown", highlightFormatting: true});
- function FT(name) { test.mode(name, modeHighlightFormatting, Array.prototype.slice.call(arguments, 1)); }
- var modeAtxNoSpace = CodeMirror.getMode({tabSize: 4}, {name: "markdown", allowAtxHeaderWithoutSpace: true});
- function AtxNoSpaceTest(name) { test.mode(name, modeAtxNoSpace, Array.prototype.slice.call(arguments, 1)); }
- var modeFenced = CodeMirror.getMode({tabSize: 4}, {name: "markdown", fencedCodeBlocks: true});
- function FencedTest(name) { test.mode(name, modeFenced, Array.prototype.slice.call(arguments, 1)); }
- var modeOverrideClasses = CodeMirror.getMode({tabsize: 4}, {
- name: "markdown",
- strikethrough: true,
- tokenTypeOverrides: {
- "header" : "override-header",
- "code" : "override-code",
- "quote" : "override-quote",
- "list1" : "override-list1",
- "list2" : "override-list2",
- "list3" : "override-list3",
- "hr" : "override-hr",
- "image" : "override-image",
- "imageAltText": "override-image-alt-text",
- "imageMarker": "override-image-marker",
- "linkInline" : "override-link-inline",
- "linkEmail" : "override-link-email",
- "linkText" : "override-link-text",
- "linkHref" : "override-link-href",
- "em" : "override-em",
- "strong" : "override-strong",
- "strikethrough" : "override-strikethrough"
- }});
- function TokenTypeOverrideTest(name) { test.mode(name, modeOverrideClasses, Array.prototype.slice.call(arguments, 1)); }
- var modeFormattingOverride = CodeMirror.getMode({tabsize: 4}, {
- name: "markdown",
- highlightFormatting: true,
- tokenTypeOverrides: {
- "formatting" : "override-formatting"
- }});
- function FormatTokenTypeOverrideTest(name) { test.mode(name, modeFormattingOverride, Array.prototype.slice.call(arguments, 1)); }
-
-
- FT("formatting_emAsterisk",
- "[em&formatting&formatting-em *][em foo][em&formatting&formatting-em *]");
-
- FT("formatting_emUnderscore",
- "[em&formatting&formatting-em _][em foo][em&formatting&formatting-em _]");
-
- FT("formatting_strongAsterisk",
- "[strong&formatting&formatting-strong **][strong foo][strong&formatting&formatting-strong **]");
-
- FT("formatting_strongUnderscore",
- "[strong&formatting&formatting-strong __][strong foo][strong&formatting&formatting-strong __]");
-
- FT("formatting_codeBackticks",
- "[comment&formatting&formatting-code `][comment foo][comment&formatting&formatting-code `]");
-
- FT("formatting_doubleBackticks",
- "[comment&formatting&formatting-code ``][comment foo ` bar][comment&formatting&formatting-code ``]");
-
- FT("formatting_atxHeader",
- "[header&header-1&formatting&formatting-header&formatting-header-1 # ][header&header-1 foo # bar ][header&header-1&formatting&formatting-header&formatting-header-1 #]");
-
- FT("formatting_setextHeader",
- "foo",
- "[header&header-1&formatting&formatting-header&formatting-header-1 =]");
-
- FT("formatting_blockquote",
- "[quote"e-1&formatting&formatting-quote&formatting-quote-1 > ][quote"e-1 foo]");
-
- FT("formatting_list",
- "[variable-2&formatting&formatting-list&formatting-list-ul - ][variable-2 foo]");
- FT("formatting_list",
- "[variable-2&formatting&formatting-list&formatting-list-ol 1. ][variable-2 foo]");
-
- FT("formatting_link",
- "[link&formatting&formatting-link [][link foo][link&formatting&formatting-link ]]][string&formatting&formatting-link-string&url (][string&url http://example.com/][string&formatting&formatting-link-string&url )]");
-
- FT("formatting_linkReference",
- "[link&formatting&formatting-link [][link foo][link&formatting&formatting-link ]]][string&formatting&formatting-link-string&url [][string&url bar][string&formatting&formatting-link-string&url ]]]",
- "[link&formatting&formatting-link [][link bar][link&formatting&formatting-link ]]:] [string&url http://example.com/]");
-
- FT("formatting_linkWeb",
- "[link&formatting&formatting-link <][link http://example.com/][link&formatting&formatting-link >]");
-
- FT("formatting_linkEmail",
- "[link&formatting&formatting-link <][link user@example.com][link&formatting&formatting-link >]");
-
- FT("formatting_escape",
- "[formatting-escape \\*]");
-
- FT("formatting_image",
- "[formatting&formatting-image&image&image-marker !][formatting&formatting-image&image&image-alt-text&link [[][image&image-alt-text&link alt text][formatting&formatting-image&image&image-alt-text&link ]]][formatting&formatting-link-string&string&url (][url&string http://link.to/image.jpg][formatting&formatting-link-string&string&url )]");
-
- MT("plainText",
- "foo");
-
- // Don't style single trailing space
- MT("trailingSpace1",
- "foo ");
-
- // Two or more trailing spaces should be styled with line break character
- MT("trailingSpace2",
- "foo[trailing-space-a ][trailing-space-new-line ]");
-
- MT("trailingSpace3",
- "foo[trailing-space-a ][trailing-space-b ][trailing-space-new-line ]");
-
- MT("trailingSpace4",
- "foo[trailing-space-a ][trailing-space-b ][trailing-space-a ][trailing-space-new-line ]");
-
- // Code blocks using 4 spaces (regardless of CodeMirror.tabSize value)
- MT("codeBlocksUsing4Spaces",
- " [comment foo]");
-
- // Code blocks using 4 spaces with internal indentation
- MT("codeBlocksUsing4SpacesIndentation",
- " [comment bar]",
- " [comment hello]",
- " [comment world]",
- " [comment foo]",
- "bar");
-
- // Code blocks should end even after extra indented lines
- MT("codeBlocksWithTrailingIndentedLine",
- " [comment foo]",
- " [comment bar]",
- " [comment baz]",
- " ",
- "hello");
-
- // Code blocks using 1 tab (regardless of CodeMirror.indentWithTabs value)
- MT("codeBlocksUsing1Tab",
- "\t[comment foo]");
-
- // No code blocks directly after paragraph
- // http://spec.commonmark.org/0.19/#example-65
- MT("noCodeBlocksAfterParagraph",
- "Foo",
- " Bar");
-
- // Inline code using backticks
- MT("inlineCodeUsingBackticks",
- "foo [comment `bar`]");
-
- // Block code using single backtick (shouldn't work)
- MT("blockCodeSingleBacktick",
- "[comment `]",
- "[comment foo]",
- "[comment `]");
-
- // Unclosed backticks
- // Instead of simply marking as CODE, it would be nice to have an
- // incomplete flag for CODE, that is styled slightly different.
- MT("unclosedBackticks",
- "foo [comment `bar]");
-
- // Per documentation: "To include a literal backtick character within a
- // code span, you can use multiple backticks as the opening and closing
- // delimiters"
- MT("doubleBackticks",
- "[comment ``foo ` bar``]");
-
- // Tests based on Dingus
- // http://daringfireball.net/projects/markdown/dingus
- //
- // Multiple backticks within an inline code block
- MT("consecutiveBackticks",
- "[comment `foo```bar`]");
-
- // Multiple backticks within an inline code block with a second code block
- MT("consecutiveBackticks",
- "[comment `foo```bar`] hello [comment `world`]");
-
- // Unclosed with several different groups of backticks
- MT("unclosedBackticks",
- "[comment ``foo ``` bar` hello]");
-
- // Closed with several different groups of backticks
- MT("closedBackticks",
- "[comment ``foo ``` bar` hello``] world");
-
- // atx headers
- // http://daringfireball.net/projects/markdown/syntax#header
-
- MT("atxH1",
- "[header&header-1 # foo]");
-
- MT("atxH2",
- "[header&header-2 ## foo]");
-
- MT("atxH3",
- "[header&header-3 ### foo]");
-
- MT("atxH4",
- "[header&header-4 #### foo]");
-
- MT("atxH5",
- "[header&header-5 ##### foo]");
-
- MT("atxH6",
- "[header&header-6 ###### foo]");
-
- // http://spec.commonmark.org/0.19/#example-24
- MT("noAtxH7",
- "####### foo");
-
- // http://spec.commonmark.org/0.19/#example-25
- MT("noAtxH1WithoutSpace",
- "#5 bolt");
-
- // CommonMark requires a space after # but most parsers don't
- AtxNoSpaceTest("atxNoSpaceAllowed_H1NoSpace",
- "[header&header-1 #foo]");
-
- AtxNoSpaceTest("atxNoSpaceAllowed_H4NoSpace",
- "[header&header-4 ####foo]");
-
- AtxNoSpaceTest("atxNoSpaceAllowed_H1Space",
- "[header&header-1 # foo]");
-
- // Inline styles should be parsed inside headers
- MT("atxH1inline",
- "[header&header-1 # foo ][header&header-1&em *bar*]");
-
- // Setext headers - H1, H2
- // Per documentation, "Any number of underlining =’s or -’s will work."
- // http://daringfireball.net/projects/markdown/syntax#header
- // Ideally, the text would be marked as `header` as well, but this is
- // not really feasible at the moment. So, instead, we're testing against
- // what works today, to avoid any regressions.
- //
- // Check if single underlining = works
- MT("setextH1",
- "foo",
- "[header&header-1 =]");
-
- // Check if 3+ ='s work
- MT("setextH1",
- "foo",
- "[header&header-1 ===]");
-
- // Check if single underlining - works
- MT("setextH2",
- "foo",
- "[header&header-2 -]");
-
- // Check if 3+ -'s work
- MT("setextH2",
- "foo",
- "[header&header-2 ---]");
-
- // http://spec.commonmark.org/0.19/#example-45
- MT("setextH2AllowSpaces",
- "foo",
- " [header&header-2 ---- ]");
-
- // http://spec.commonmark.org/0.19/#example-44
- MT("noSetextAfterIndentedCodeBlock",
- " [comment foo]",
- "[hr ---]");
-
- // http://spec.commonmark.org/0.19/#example-51
- MT("noSetextAfterQuote",
- "[quote"e-1 > foo]",
- "[hr ---]");
-
- MT("noSetextAfterList",
- "[variable-2 - foo]",
- "[hr ---]");
-
- // Single-line blockquote with trailing space
- MT("blockquoteSpace",
- "[quote"e-1 > foo]");
-
- // Single-line blockquote
- MT("blockquoteNoSpace",
- "[quote"e-1 >foo]");
-
- // No blank line before blockquote
- MT("blockquoteNoBlankLine",
- "foo",
- "[quote"e-1 > bar]");
-
- // Nested blockquote
- MT("blockquoteSpace",
- "[quote"e-1 > foo]",
- "[quote"e-1 >][quote"e-2 > foo]",
- "[quote"e-1 >][quote"e-2 >][quote"e-3 > foo]");
-
- // Single-line blockquote followed by normal paragraph
- MT("blockquoteThenParagraph",
- "[quote"e-1 >foo]",
- "",
- "bar");
-
- // Multi-line blockquote (lazy mode)
- MT("multiBlockquoteLazy",
- "[quote"e-1 >foo]",
- "[quote"e-1 bar]");
-
- // Multi-line blockquote followed by normal paragraph (lazy mode)
- MT("multiBlockquoteLazyThenParagraph",
- "[quote"e-1 >foo]",
- "[quote"e-1 bar]",
- "",
- "hello");
-
- // Multi-line blockquote (non-lazy mode)
- MT("multiBlockquote",
- "[quote"e-1 >foo]",
- "[quote"e-1 >bar]");
-
- // Multi-line blockquote followed by normal paragraph (non-lazy mode)
- MT("multiBlockquoteThenParagraph",
- "[quote"e-1 >foo]",
- "[quote"e-1 >bar]",
- "",
- "hello");
-
- // Header with leading space after continued blockquote (#3287, negative indentation)
- MT("headerAfterContinuedBlockquote",
- "[quote"e-1 > foo]",
- "[quote"e-1 bar]",
- "",
- " [header&header-1 # hello]");
-
- // Check list types
-
- MT("listAsterisk",
- "foo",
- "bar",
- "",
- "[variable-2 * foo]",
- "[variable-2 * bar]");
-
- MT("listPlus",
- "foo",
- "bar",
- "",
- "[variable-2 + foo]",
- "[variable-2 + bar]");
-
- MT("listDash",
- "foo",
- "bar",
- "",
- "[variable-2 - foo]",
- "[variable-2 - bar]");
-
- MT("listNumber",
- "foo",
- "bar",
- "",
- "[variable-2 1. foo]",
- "[variable-2 2. bar]");
-
- // Lists require a preceding blank line (per Dingus)
- MT("listBogus",
- "foo",
- "1. bar",
- "2. hello");
-
- // List after hr
- MT("listAfterHr",
- "[hr ---]",
- "[variable-2 - bar]");
-
- // List after header
- MT("listAfterHeader",
- "[header&header-1 # foo]",
- "[variable-2 - bar]");
-
- // hr after list
- MT("hrAfterList",
- "[variable-2 - foo]",
- "[hr -----]");
-
- // Formatting in lists (*)
- MT("listAsteriskFormatting",
- "[variable-2 * ][variable-2&em *foo*][variable-2 bar]",
- "[variable-2 * ][variable-2&strong **foo**][variable-2 bar]",
- "[variable-2 * ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
- "[variable-2 * ][variable-2&comment `foo`][variable-2 bar]");
-
- // Formatting in lists (+)
- MT("listPlusFormatting",
- "[variable-2 + ][variable-2&em *foo*][variable-2 bar]",
- "[variable-2 + ][variable-2&strong **foo**][variable-2 bar]",
- "[variable-2 + ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
- "[variable-2 + ][variable-2&comment `foo`][variable-2 bar]");
-
- // Formatting in lists (-)
- MT("listDashFormatting",
- "[variable-2 - ][variable-2&em *foo*][variable-2 bar]",
- "[variable-2 - ][variable-2&strong **foo**][variable-2 bar]",
- "[variable-2 - ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
- "[variable-2 - ][variable-2&comment `foo`][variable-2 bar]");
-
- // Formatting in lists (1.)
- MT("listNumberFormatting",
- "[variable-2 1. ][variable-2&em *foo*][variable-2 bar]",
- "[variable-2 2. ][variable-2&strong **foo**][variable-2 bar]",
- "[variable-2 3. ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
- "[variable-2 4. ][variable-2&comment `foo`][variable-2 bar]");
-
- // Paragraph lists
- MT("listParagraph",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]");
-
- // Multi-paragraph lists
- //
- // 4 spaces
- MT("listMultiParagraph",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]",
- "",
- " [variable-2 hello]");
-
- // 4 spaces, extra blank lines (should still be list, per Dingus)
- MT("listMultiParagraphExtra",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]",
- "",
- "",
- " [variable-2 hello]");
-
- // 4 spaces, plus 1 space (should still be list, per Dingus)
- MT("listMultiParagraphExtraSpace",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]",
- "",
- " [variable-2 hello]",
- "",
- " [variable-2 world]");
-
- // 1 tab
- MT("listTab",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]",
- "",
- "\t[variable-2 hello]");
-
- // No indent
- MT("listNoIndent",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]",
- "",
- "hello");
-
- MT("listCommonMarkIndentationCode",
- "[variable-2 * Code blocks also affect]",
- " [variable-3 * The next level starts where the contents start.]",
- " [variable-3 * Anything less than that will keep the item on the same level.]",
- " [variable-3 * Each list item can indent the first level further and further.]",
- " [variable-3 * For the most part, this makes sense while writing a list.]",
- " [keyword * This means two items with same indentation can be different levels.]",
- " [keyword * Each level has an indent requirement that can change between items.]",
- " [keyword * A list item that meets this will be part of the next level.]",
- " [variable-3 * Otherwise, it will be part of the level where it does meet this.]",
- " [variable-2 * World]");
-
- // Blockquote
- MT("blockquote",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]",
- "",
- " [variable-2"e"e-1 > hello]");
-
- // Code block
- MT("blockquoteCode",
- "[variable-2 * foo]",
- "",
- "[variable-2 * bar]",
- "",
- " [comment > hello]",
- "",
- " [variable-2 world]");
-
- // Code block followed by text
- MT("blockquoteCodeText",
- "[variable-2 * foo]",
- "",
- " [variable-2 bar]",
- "",
- " [comment hello]",
- "",
- " [variable-2 world]");
-
- // Nested list
-
- MT("listAsteriskNested",
- "[variable-2 * foo]",
- "",
- " [variable-3 * bar]");
-
- MT("listPlusNested",
- "[variable-2 + foo]",
- "",
- " [variable-3 + bar]");
-
- MT("listDashNested",
- "[variable-2 - foo]",
- "",
- " [variable-3 - bar]");
-
- MT("listNumberNested",
- "[variable-2 1. foo]",
- "",
- " [variable-3 2. bar]");
-
- MT("listMixed",
- "[variable-2 * foo]",
- "",
- " [variable-3 + bar]",
- "",
- " [keyword - hello]",
- "",
- " [variable-2 1. world]");
-
- MT("listBlockquote",
- "[variable-2 * foo]",
- "",
- " [variable-3 + bar]",
- "",
- " [quote"e-1&variable-3 > hello]");
-
- MT("listCode",
- "[variable-2 * foo]",
- "",
- " [variable-3 + bar]",
- "",
- " [comment hello]");
-
- // Code with internal indentation
- MT("listCodeIndentation",
- "[variable-2 * foo]",
- "",
- " [comment bar]",
- " [comment hello]",
- " [comment world]",
- " [comment foo]",
- " [variable-2 bar]");
-
- // List nesting edge cases
- MT("listNested",
- "[variable-2 * foo]",
- "",
- " [variable-3 * bar]",
- "",
- " [variable-3 hello]"
- );
- MT("listNested",
- "[variable-2 * foo]",
- "",
- " [variable-3 * bar]",
- "",
- " [keyword * foo]"
- );
-
- // Code followed by text
- MT("listCodeText",
- "[variable-2 * foo]",
- "",
- " [comment bar]",
- "",
- "hello");
-
- // Following tests directly from official Markdown documentation
- // http://daringfireball.net/projects/markdown/syntax#hr
-
- MT("hrSpace",
- "[hr * * *]");
-
- MT("hr",
- "[hr ***]");
-
- MT("hrLong",
- "[hr *****]");
-
- MT("hrSpaceDash",
- "[hr - - -]");
-
- MT("hrDashLong",
- "[hr ---------------------------------------]");
-
- //Images
- MT("Images",
- "[image&image-marker !][image&image-alt-text&link [[alt text]]][string&url (http://link.to/image.jpg)]")
-
- //Images with highlight alt text
- MT("imageEm",
- "[image&image-marker !][image&image-alt-text&link [[][image-alt-text&em&image&link *alt text*][image&image-alt-text&link ]]][string&url (http://link.to/image.jpg)]");
-
- MT("imageStrong",
- "[image&image-marker !][image&image-alt-text&link [[][image-alt-text&strong&image&link **alt text**][image&image-alt-text&link ]]][string&url (http://link.to/image.jpg)]");
-
- MT("imageEmStrong",
- "[image&image-marker !][image&image-alt-text&link [[][image-alt-text&image&strong&link **][image&image-alt-text&em&strong&link *alt text**][image&image-alt-text&em&link *][image&image-alt-text&link ]]][string&url (http://link.to/image.jpg)]");
-
- // Inline link with title
- MT("linkTitle",
- "[link [[foo]]][string&url (http://example.com/ \"bar\")] hello");
-
- // Inline link without title
- MT("linkNoTitle",
- "[link [[foo]]][string&url (http://example.com/)] bar");
-
- // Inline link with image
- MT("linkImage",
- "[link [[][link&image&image-marker !][link&image&image-alt-text&link [[alt text]]][string&url (http://link.to/image.jpg)][link ]]][string&url (http://example.com/)] bar");
-
- // Inline link with Em
- MT("linkEm",
- "[link [[][link&em *foo*][link ]]][string&url (http://example.com/)] bar");
-
- // Inline link with Strong
- MT("linkStrong",
- "[link [[][link&strong **foo**][link ]]][string&url (http://example.com/)] bar");
-
- // Inline link with EmStrong
- MT("linkEmStrong",
- "[link [[][link&strong **][link&em&strong *foo**][link&em *][link ]]][string&url (http://example.com/)] bar");
-
- // Image with title
- MT("imageTitle",
- "[image&image-marker !][image&image-alt-text&link [[alt text]]][string&url (http://example.com/ \"bar\")] hello");
-
- // Image without title
- MT("imageNoTitle",
- "[image&image-marker !][image&image-alt-text&link [[alt text]]][string&url (http://example.com/)] bar");
-
- // Image with asterisks
- MT("imageAsterisks",
- "[image&image-marker !][image&image-alt-text&link [[ ][image&image-alt-text&em&link *alt text*][image&image-alt-text&link ]]][string&url (http://link.to/image.jpg)] bar");
-
- // Not a link. Should be normal text due to square brackets being used
- // regularly in text, especially in quoted material, and no space is allowed
- // between square brackets and parentheses (per Dingus).
- MT("notALink",
- "[[foo]] (bar)");
-
- // Reference-style links
- MT("linkReference",
- "[link [[foo]]][string&url [[bar]]] hello");
-
- // Reference-style links with Em
- MT("linkReferenceEm",
- "[link [[][link&em *foo*][link ]]][string&url [[bar]]] hello");
-
- // Reference-style links with Strong
- MT("linkReferenceStrong",
- "[link [[][link&strong **foo**][link ]]][string&url [[bar]]] hello");
-
- // Reference-style links with EmStrong
- MT("linkReferenceEmStrong",
- "[link [[][link&strong **][link&em&strong *foo**][link&em *][link ]]][string&url [[bar]]] hello");
-
- // Reference-style links with optional space separator (per documentation)
- // "You can optionally use a space to separate the sets of brackets"
- MT("linkReferenceSpace",
- "[link [[foo]]] [string&url [[bar]]] hello");
-
- // Should only allow a single space ("...use *a* space...")
- MT("linkReferenceDoubleSpace",
- "[[foo]] [[bar]] hello");
-
- // Reference-style links with implicit link name
- MT("linkImplicit",
- "[link [[foo]]][string&url [[]]] hello");
-
- // @todo It would be nice if, at some point, the document was actually
- // checked to see if the referenced link exists
-
- // Link label, for reference-style links (taken from documentation)
-
- MT("labelNoTitle",
- "[link [[foo]]:] [string&url http://example.com/]");
-
- MT("labelIndented",
- " [link [[foo]]:] [string&url http://example.com/]");
-
- MT("labelSpaceTitle",
- "[link [[foo bar]]:] [string&url http://example.com/ \"hello\"]");
-
- MT("labelDoubleTitle",
- "[link [[foo bar]]:] [string&url http://example.com/ \"hello\"] \"world\"");
-
- MT("labelTitleDoubleQuotes",
- "[link [[foo]]:] [string&url http://example.com/ \"bar\"]");
-
- MT("labelTitleSingleQuotes",
- "[link [[foo]]:] [string&url http://example.com/ 'bar']");
-
- MT("labelTitleParentheses",
- "[link [[foo]]:] [string&url http://example.com/ (bar)]");
-
- MT("labelTitleInvalid",
- "[link [[foo]]:] [string&url http://example.com/] bar");
-
- MT("labelLinkAngleBrackets",
- "[link [[foo]]:] [string&url ] foo");
-
- MT("linkEmailDouble",
- "[link ] foo [link ]");
-
- MT("emAsterisk",
- "[em *foo*] bar");
-
- MT("emUnderscore",
- "[em _foo_] bar");
-
- MT("emInWordAsterisk",
- "foo[em *bar*]hello");
-
- MT("emInWordUnderscore",
- "foo[em _bar_]hello");
-
- // Per documentation: "...surround an * or _ with spaces, it’ll be
- // treated as a literal asterisk or underscore."
-
- MT("emEscapedBySpaceIn",
- "foo [em _bar _ hello_] world");
-
- MT("emEscapedBySpaceOut",
- "foo _ bar[em _hello_]world");
-
- MT("emEscapedByNewline",
- "foo",
- "_ bar[em _hello_]world");
-
- // Unclosed emphasis characters
- // Instead of simply marking as EM / STRONG, it would be nice to have an
- // incomplete flag for EM and STRONG, that is styled slightly different.
- MT("emIncompleteAsterisk",
- "foo [em *bar]");
-
- MT("emIncompleteUnderscore",
- "foo [em _bar]");
-
- MT("strongAsterisk",
- "[strong **foo**] bar");
-
- MT("strongUnderscore",
- "[strong __foo__] bar");
-
- MT("emStrongAsterisk",
- "[em *foo][em&strong **bar*][strong hello**] world");
-
- MT("emStrongUnderscore",
- "[em _foo][em&strong __bar_][strong hello__] world");
-
- // "...same character must be used to open and close an emphasis span.""
- MT("emStrongMixed",
- "[em _foo][em&strong **bar*hello__ world]");
-
- MT("emStrongMixed",
- "[em *foo][em&strong __bar_hello** world]");
-
- MT("linkWithNestedParens",
- "[link [[foo]]][string&url (bar(baz))]")
-
- // These characters should be escaped:
- // \ backslash
- // ` backtick
- // * asterisk
- // _ underscore
- // {} curly braces
- // [] square brackets
- // () parentheses
- // # hash mark
- // + plus sign
- // - minus sign (hyphen)
- // . dot
- // ! exclamation mark
-
- MT("escapeBacktick",
- "foo \\`bar\\`");
-
- MT("doubleEscapeBacktick",
- "foo \\\\[comment `bar\\\\`]");
-
- MT("escapeAsterisk",
- "foo \\*bar\\*");
-
- MT("doubleEscapeAsterisk",
- "foo \\\\[em *bar\\\\*]");
-
- MT("escapeUnderscore",
- "foo \\_bar\\_");
-
- MT("doubleEscapeUnderscore",
- "foo \\\\[em _bar\\\\_]");
-
- MT("escapeHash",
- "\\# foo");
-
- MT("doubleEscapeHash",
- "\\\\# foo");
-
- MT("escapeNewline",
- "\\",
- "[em *foo*]");
-
- // Class override tests
- TokenTypeOverrideTest("overrideHeader1",
- "[override-header&override-header-1 # Foo]");
-
- TokenTypeOverrideTest("overrideHeader2",
- "[override-header&override-header-2 ## Foo]");
-
- TokenTypeOverrideTest("overrideHeader3",
- "[override-header&override-header-3 ### Foo]");
-
- TokenTypeOverrideTest("overrideHeader4",
- "[override-header&override-header-4 #### Foo]");
-
- TokenTypeOverrideTest("overrideHeader5",
- "[override-header&override-header-5 ##### Foo]");
-
- TokenTypeOverrideTest("overrideHeader6",
- "[override-header&override-header-6 ###### Foo]");
-
- TokenTypeOverrideTest("overrideCode",
- "[override-code `foo`]");
-
- TokenTypeOverrideTest("overrideCodeBlock",
- "[override-code ```]",
- "[override-code foo]",
- "[override-code ```]");
-
- TokenTypeOverrideTest("overrideQuote",
- "[override-quote&override-quote-1 > foo]",
- "[override-quote&override-quote-1 > bar]");
-
- TokenTypeOverrideTest("overrideQuoteNested",
- "[override-quote&override-quote-1 > foo]",
- "[override-quote&override-quote-1 >][override-quote&override-quote-2 > bar]",
- "[override-quote&override-quote-1 >][override-quote&override-quote-2 >][override-quote&override-quote-3 > baz]");
-
- TokenTypeOverrideTest("overrideLists",
- "[override-list1 - foo]",
- "",
- " [override-list2 + bar]",
- "",
- " [override-list3 * baz]",
- "",
- " [override-list1 1. qux]",
- "",
- " [override-list2 - quux]");
-
- TokenTypeOverrideTest("overrideHr",
- "[override-hr * * *]");
-
- TokenTypeOverrideTest("overrideImage",
- "[override-image&override-image-marker !][override-image&override-image-alt-text&link [[alt text]]][override-link-href&url (http://link.to/image.jpg)]");
-
- TokenTypeOverrideTest("overrideLinkText",
- "[override-link-text [[foo]]][override-link-href&url (http://example.com)]");
-
- TokenTypeOverrideTest("overrideLinkEmailAndInline",
- "[override-link-email <][override-link-inline foo@example.com>]");
-
- TokenTypeOverrideTest("overrideEm",
- "[override-em *foo*]");
-
- TokenTypeOverrideTest("overrideStrong",
- "[override-strong **foo**]");
-
- TokenTypeOverrideTest("overrideStrikethrough",
- "[override-strikethrough ~~foo~~]");
-
- FormatTokenTypeOverrideTest("overrideFormatting",
- "[override-formatting-escape \\*]");
-
- // Tests to make sure GFM-specific things aren't getting through
-
- MT("taskList",
- "[variable-2 * [ ]] bar]");
-
- MT("noFencedCodeBlocks",
- "~~~",
- "foo",
- "~~~");
-
- FencedTest("fencedCodeBlocks",
- "[comment ```]",
- "[comment foo]",
- "[comment ```]",
- "bar");
-
- FencedTest("fencedCodeBlocksMultipleChars",
- "[comment `````]",
- "[comment foo]",
- "[comment ```]",
- "[comment foo]",
- "[comment `````]",
- "bar");
-
- FencedTest("fencedCodeBlocksTildes",
- "[comment ~~~]",
- "[comment foo]",
- "[comment ~~~]",
- "bar");
-
- FencedTest("fencedCodeBlocksTildesMultipleChars",
- "[comment ~~~~~]",
- "[comment ~~~]",
- "[comment foo]",
- "[comment ~~~~~]",
- "bar");
-
- FencedTest("fencedCodeBlocksMultipleChars",
- "[comment `````]",
- "[comment foo]",
- "[comment ```]",
- "[comment foo]",
- "[comment `````]",
- "bar");
-
- FencedTest("fencedCodeBlocksMixed",
- "[comment ~~~]",
- "[comment ```]",
- "[comment foo]",
- "[comment ~~~]",
- "bar");
-
- // Tests that require XML mode
-
- MT("xmlMode",
- "[tag&bracket <][tag div][tag&bracket >]",
- "*foo*",
- "[tag&bracket <][tag http://github.com][tag&bracket />]",
- "[tag&bracket ]",
- "[link
-
-CodeMirror: MscGen mode
-
-MscGen mode
-
-
-
-Xù mode
-
-
-
-MsGenny mode
-
-
-
- Simple mode for highlighting MscGen and two derived sequence
- chart languages.
-
-
-
-
- MIME types defined:
- text/x-mscgen
- text/x-xu
- text/x-msgenny
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/mscgen/mscgen.js b/public/plugins/codemirror-5.17.0/mode/mscgen/mscgen.js
deleted file mode 100644
index d61b47065..000000000
--- a/public/plugins/codemirror-5.17.0/mode/mscgen/mscgen.js
+++ /dev/null
@@ -1,169 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// mode(s) for the sequence chart dsl's mscgen, xù and msgenny
-// For more information on mscgen, see the site of the original author:
-// http://www.mcternan.me.uk/mscgen
-//
-// This mode for mscgen and the two derivative languages were
-// originally made for use in the mscgen_js interpreter
-// (https://sverweij.github.io/mscgen_js)
-
-(function(mod) {
- if ( typeof exports == "object" && typeof module == "object")// CommonJS
- mod(require("../../lib/codemirror"));
- else if ( typeof define == "function" && define.amd)// AMD
- define(["../../lib/codemirror"], mod);
- else// Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- var languages = {
- mscgen: {
- "keywords" : ["msc"],
- "options" : ["hscale", "width", "arcgradient", "wordwraparcs"],
- "attributes" : ["label", "idurl", "id", "url", "linecolor", "linecolour", "textcolor", "textcolour", "textbgcolor", "textbgcolour", "arclinecolor", "arclinecolour", "arctextcolor", "arctextcolour", "arctextbgcolor", "arctextbgcolour", "arcskip"],
- "brackets" : ["\\{", "\\}"], // [ and ] are brackets too, but these get handled in with lists
- "arcsWords" : ["note", "abox", "rbox", "box"],
- "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
- "singlecomment" : ["//", "#"],
- "operators" : ["="]
- },
- xu: {
- "keywords" : ["msc"],
- "options" : ["hscale", "width", "arcgradient", "wordwraparcs", "watermark"],
- "attributes" : ["label", "idurl", "id", "url", "linecolor", "linecolour", "textcolor", "textcolour", "textbgcolor", "textbgcolour", "arclinecolor", "arclinecolour", "arctextcolor", "arctextcolour", "arctextbgcolor", "arctextbgcolour", "arcskip"],
- "brackets" : ["\\{", "\\}"], // [ and ] are brackets too, but these get handled in with lists
- "arcsWords" : ["note", "abox", "rbox", "box", "alt", "else", "opt", "break", "par", "seq", "strict", "neg", "critical", "ignore", "consider", "assert", "loop", "ref", "exc"],
- "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
- "singlecomment" : ["//", "#"],
- "operators" : ["="]
- },
- msgenny: {
- "keywords" : null,
- "options" : ["hscale", "width", "arcgradient", "wordwraparcs", "watermark"],
- "attributes" : null,
- "brackets" : ["\\{", "\\}"],
- "arcsWords" : ["note", "abox", "rbox", "box", "alt", "else", "opt", "break", "par", "seq", "strict", "neg", "critical", "ignore", "consider", "assert", "loop", "ref", "exc"],
- "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
- "singlecomment" : ["//", "#"],
- "operators" : ["="]
- }
- }
-
- CodeMirror.defineMode("mscgen", function(_, modeConfig) {
- var language = languages[modeConfig && modeConfig.language || "mscgen"]
- return {
- startState: startStateFn,
- copyState: copyStateFn,
- token: produceTokenFunction(language),
- lineComment : "#",
- blockCommentStart : "/*",
- blockCommentEnd : "*/"
- };
- });
-
- CodeMirror.defineMIME("text/x-mscgen", "mscgen");
- CodeMirror.defineMIME("text/x-xu", {name: "mscgen", language: "xu"});
- CodeMirror.defineMIME("text/x-msgenny", {name: "mscgen", language: "msgenny"});
-
- function wordRegexpBoundary(pWords) {
- return new RegExp("\\b(" + pWords.join("|") + ")\\b", "i");
- }
-
- function wordRegexp(pWords) {
- return new RegExp("(" + pWords.join("|") + ")", "i");
- }
-
- function startStateFn() {
- return {
- inComment : false,
- inString : false,
- inAttributeList : false,
- inScript : false
- };
- }
-
- function copyStateFn(pState) {
- return {
- inComment : pState.inComment,
- inString : pState.inString,
- inAttributeList : pState.inAttributeList,
- inScript : pState.inScript
- };
- }
-
- function produceTokenFunction(pConfig) {
-
- return function(pStream, pState) {
- if (pStream.match(wordRegexp(pConfig.brackets), true, true)) {
- return "bracket";
- }
- /* comments */
- if (!pState.inComment) {
- if (pStream.match(/\/\*[^\*\/]*/, true, true)) {
- pState.inComment = true;
- return "comment";
- }
- if (pStream.match(wordRegexp(pConfig.singlecomment), true, true)) {
- pStream.skipToEnd();
- return "comment";
- }
- }
- if (pState.inComment) {
- if (pStream.match(/[^\*\/]*\*\//, true, true))
- pState.inComment = false;
- else
- pStream.skipToEnd();
- return "comment";
- }
- /* strings */
- if (!pState.inString && pStream.match(/\"(\\\"|[^\"])*/, true, true)) {
- pState.inString = true;
- return "string";
- }
- if (pState.inString) {
- if (pStream.match(/[^\"]*\"/, true, true))
- pState.inString = false;
- else
- pStream.skipToEnd();
- return "string";
- }
- /* keywords & operators */
- if (!!pConfig.keywords && pStream.match(wordRegexpBoundary(pConfig.keywords), true, true))
- return "keyword";
-
- if (pStream.match(wordRegexpBoundary(pConfig.options), true, true))
- return "keyword";
-
- if (pStream.match(wordRegexpBoundary(pConfig.arcsWords), true, true))
- return "keyword";
-
- if (pStream.match(wordRegexp(pConfig.arcsOthers), true, true))
- return "keyword";
-
- if (!!pConfig.operators && pStream.match(wordRegexp(pConfig.operators), true, true))
- return "operator";
-
- /* attribute lists */
- if (!pConfig.inAttributeList && !!pConfig.attributes && pStream.match(/\[/, true, true)) {
- pConfig.inAttributeList = true;
- return "bracket";
- }
- if (pConfig.inAttributeList) {
- if (pConfig.attributes !== null && pStream.match(wordRegexpBoundary(pConfig.attributes), true, true)) {
- return "attribute";
- }
- if (pStream.match(/]/, true, true)) {
- pConfig.inAttributeList = false;
- return "bracket";
- }
- }
-
- pStream.next();
- return "base";
- };
- }
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/mscgen/mscgen_test.js b/public/plugins/codemirror-5.17.0/mode/mscgen/mscgen_test.js
deleted file mode 100644
index e319a3997..000000000
--- a/public/plugins/codemirror-5.17.0/mode/mscgen/mscgen_test.js
+++ /dev/null
@@ -1,75 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "mscgen");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("empty chart",
- "[keyword msc][bracket {]",
- "[base ]",
- "[bracket }]"
- );
-
- MT("comments",
- "[comment // a single line comment]",
- "[comment # another single line comment /* and */ ignored here]",
- "[comment /* A multi-line comment even though it contains]",
- "[comment msc keywords and \"quoted text\"*/]");
-
- MT("strings",
- "[string \"// a string\"]",
- "[string \"a string running over]",
- "[string two lines\"]",
- "[string \"with \\\"escaped quote\"]"
- );
-
- MT("xù/ msgenny keywords classify as 'base'",
- "[base watermark]",
- "[base alt loop opt ref else break par seq assert]"
- );
-
- MT("mscgen options classify as keyword",
- "[keyword hscale]", "[keyword width]", "[keyword arcgradient]", "[keyword wordwraparcs]"
- );
-
- MT("mscgen arcs classify as keyword",
- "[keyword note]","[keyword abox]","[keyword rbox]","[keyword box]",
- "[keyword |||...---]", "[keyword ..--==::]",
- "[keyword ->]", "[keyword <-]", "[keyword <->]",
- "[keyword =>]", "[keyword <=]", "[keyword <=>]",
- "[keyword =>>]", "[keyword <<=]", "[keyword <<=>>]",
- "[keyword >>]", "[keyword <<]", "[keyword <<>>]",
- "[keyword -x]", "[keyword x-]", "[keyword -X]", "[keyword X-]",
- "[keyword :>]", "[keyword <:]", "[keyword <:>]"
- );
-
- MT("within an attribute list, attributes classify as attribute",
- "[bracket [[][attribute label]",
- "[attribute id]","[attribute url]","[attribute idurl]",
- "[attribute linecolor]","[attribute linecolour]","[attribute textcolor]","[attribute textcolour]","[attribute textbgcolor]","[attribute textbgcolour]",
- "[attribute arclinecolor]","[attribute arclinecolour]","[attribute arctextcolor]","[attribute arctextcolour]","[attribute arctextbgcolor]","[attribute arctextbgcolour]",
- "[attribute arcskip][bracket ]]]"
- );
-
- MT("outside an attribute list, attributes classify as base",
- "[base label]",
- "[base id]","[base url]","[base idurl]",
- "[base linecolor]","[base linecolour]","[base textcolor]","[base textcolour]","[base textbgcolor]","[base textbgcolour]",
- "[base arclinecolor]","[base arclinecolour]","[base arctextcolor]","[base arctextcolour]","[base arctextbgcolor]","[base arctextbgcolour]",
- "[base arcskip]"
- );
-
- MT("a typical program",
- "[comment # typical mscgen program]",
- "[keyword msc][base ][bracket {]",
- "[keyword wordwraparcs][operator =][string \"true\"][base , ][keyword hscale][operator =][string \"0.8\"][keyword arcgradient][operator =][base 30;]",
- "[base a][bracket [[][attribute label][operator =][string \"Entity A\"][bracket ]]][base ,]",
- "[base b][bracket [[][attribute label][operator =][string \"Entity B\"][bracket ]]][base ,]",
- "[base c][bracket [[][attribute label][operator =][string \"Entity C\"][bracket ]]][base ;]",
- "[base a ][keyword =>>][base b][bracket [[][attribute label][operator =][string \"Hello entity B\"][bracket ]]][base ;]",
- "[base a ][keyword <<][base b][bracket [[][attribute label][operator =][string \"Here's an answer dude!\"][bracket ]]][base ;]",
- "[base c ][keyword :>][base *][bracket [[][attribute label][operator =][string \"What about me?\"][base , ][attribute textcolor][operator =][base red][bracket ]]][base ;]",
- "[bracket }]"
- );
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/mscgen/msgenny_test.js b/public/plugins/codemirror-5.17.0/mode/mscgen/msgenny_test.js
deleted file mode 100644
index 80173de08..000000000
--- a/public/plugins/codemirror-5.17.0/mode/mscgen/msgenny_test.js
+++ /dev/null
@@ -1,71 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-msgenny");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "msgenny"); }
-
- MT("comments",
- "[comment // a single line comment]",
- "[comment # another single line comment /* and */ ignored here]",
- "[comment /* A multi-line comment even though it contains]",
- "[comment msc keywords and \"quoted text\"*/]");
-
- MT("strings",
- "[string \"// a string\"]",
- "[string \"a string running over]",
- "[string two lines\"]",
- "[string \"with \\\"escaped quote\"]"
- );
-
- MT("xù/ msgenny keywords classify as 'keyword'",
- "[keyword watermark]",
- "[keyword alt]","[keyword loop]","[keyword opt]","[keyword ref]","[keyword else]","[keyword break]","[keyword par]","[keyword seq]","[keyword assert]"
- );
-
- MT("mscgen options classify as keyword",
- "[keyword hscale]", "[keyword width]", "[keyword arcgradient]", "[keyword wordwraparcs]"
- );
-
- MT("mscgen arcs classify as keyword",
- "[keyword note]","[keyword abox]","[keyword rbox]","[keyword box]",
- "[keyword |||...---]", "[keyword ..--==::]",
- "[keyword ->]", "[keyword <-]", "[keyword <->]",
- "[keyword =>]", "[keyword <=]", "[keyword <=>]",
- "[keyword =>>]", "[keyword <<=]", "[keyword <<=>>]",
- "[keyword >>]", "[keyword <<]", "[keyword <<>>]",
- "[keyword -x]", "[keyword x-]", "[keyword -X]", "[keyword X-]",
- "[keyword :>]", "[keyword <:]", "[keyword <:>]"
- );
-
- MT("within an attribute list, mscgen/ xù attributes classify as base",
- "[base [[label]",
- "[base idurl id url]",
- "[base linecolor linecolour textcolor textcolour textbgcolor textbgcolour]",
- "[base arclinecolor arclinecolour arctextcolor arctextcolour arctextbgcolor arctextbgcolour]",
- "[base arcskip]]]"
- );
-
- MT("outside an attribute list, mscgen/ xù attributes classify as base",
- "[base label]",
- "[base idurl id url]",
- "[base linecolor linecolour textcolor textcolour textbgcolor textbgcolour]",
- "[base arclinecolor arclinecolour arctextcolor arctextcolour arctextbgcolor arctextbgcolour]",
- "[base arcskip]"
- );
-
- MT("a typical program",
- "[comment # typical msgenny program]",
- "[keyword wordwraparcs][operator =][string \"true\"][base , ][keyword hscale][operator =][string \"0.8\"][base , ][keyword arcgradient][operator =][base 30;]",
- "[base a : ][string \"Entity A\"][base ,]",
- "[base b : Entity B,]",
- "[base c : Entity C;]",
- "[base a ][keyword =>>][base b: ][string \"Hello entity B\"][base ;]",
- "[base a ][keyword alt][base c][bracket {]",
- "[base a ][keyword <<][base b: ][string \"Here's an answer dude!\"][base ;]",
- "[keyword ---][base : ][string \"sorry, won't march - comm glitch\"]",
- "[base a ][keyword x-][base b: ][string \"Here's an answer dude! (won't arrive...)\"][base ;]",
- "[bracket }]",
- "[base c ][keyword :>][base *: What about me?;]"
- );
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/mscgen/xu_test.js b/public/plugins/codemirror-5.17.0/mode/mscgen/xu_test.js
deleted file mode 100644
index f9a50f0af..000000000
--- a/public/plugins/codemirror-5.17.0/mode/mscgen/xu_test.js
+++ /dev/null
@@ -1,75 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-xu");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "xu"); }
-
- MT("empty chart",
- "[keyword msc][bracket {]",
- "[base ]",
- "[bracket }]"
- );
-
- MT("comments",
- "[comment // a single line comment]",
- "[comment # another single line comment /* and */ ignored here]",
- "[comment /* A multi-line comment even though it contains]",
- "[comment msc keywords and \"quoted text\"*/]");
-
- MT("strings",
- "[string \"// a string\"]",
- "[string \"a string running over]",
- "[string two lines\"]",
- "[string \"with \\\"escaped quote\"]"
- );
-
- MT("xù/ msgenny keywords classify as 'keyword'",
- "[keyword watermark]",
- "[keyword alt]","[keyword loop]","[keyword opt]","[keyword ref]","[keyword else]","[keyword break]","[keyword par]","[keyword seq]","[keyword assert]"
- );
-
- MT("mscgen options classify as keyword",
- "[keyword hscale]", "[keyword width]", "[keyword arcgradient]", "[keyword wordwraparcs]"
- );
-
- MT("mscgen arcs classify as keyword",
- "[keyword note]","[keyword abox]","[keyword rbox]","[keyword box]",
- "[keyword |||...---]", "[keyword ..--==::]",
- "[keyword ->]", "[keyword <-]", "[keyword <->]",
- "[keyword =>]", "[keyword <=]", "[keyword <=>]",
- "[keyword =>>]", "[keyword <<=]", "[keyword <<=>>]",
- "[keyword >>]", "[keyword <<]", "[keyword <<>>]",
- "[keyword -x]", "[keyword x-]", "[keyword -X]", "[keyword X-]",
- "[keyword :>]", "[keyword <:]", "[keyword <:>]"
- );
-
- MT("within an attribute list, attributes classify as attribute",
- "[bracket [[][attribute label]",
- "[attribute id]","[attribute url]","[attribute idurl]",
- "[attribute linecolor]","[attribute linecolour]","[attribute textcolor]","[attribute textcolour]","[attribute textbgcolor]","[attribute textbgcolour]",
- "[attribute arclinecolor]","[attribute arclinecolour]","[attribute arctextcolor]","[attribute arctextcolour]","[attribute arctextbgcolor]","[attribute arctextbgcolour]",
- "[attribute arcskip][bracket ]]]"
- );
-
- MT("outside an attribute list, attributes classify as base",
- "[base label]",
- "[base id]","[base url]","[base idurl]",
- "[base linecolor]","[base linecolour]","[base textcolor]","[base textcolour]","[base textbgcolor]","[base textbgcolour]",
- "[base arclinecolor]","[base arclinecolour]","[base arctextcolor]","[base arctextcolour]","[base arctextbgcolor]","[base arctextbgcolour]",
- "[base arcskip]"
- );
-
- MT("a typical program",
- "[comment # typical mscgen program]",
- "[keyword msc][base ][bracket {]",
- "[keyword wordwraparcs][operator =][string \"true\"][keyword hscale][operator =][string \"0.8\"][keyword arcgradient][operator =][base 30;]",
- "[base a][bracket [[][attribute label][operator =][string \"Entity A\"][bracket ]]][base ,]",
- "[base b][bracket [[][attribute label][operator =][string \"Entity B\"][bracket ]]][base ,]",
- "[base c][bracket [[][attribute label][operator =][string \"Entity C\"][bracket ]]][base ;]",
- "[base a ][keyword =>>][base b][bracket [[][attribute label][operator =][string \"Hello entity B\"][bracket ]]][base ;]",
- "[base a ][keyword <<][base b][bracket [[][attribute label][operator =][string \"Here's an answer dude!\"][bracket ]]][base ;]",
- "[base c ][keyword :>][base *][bracket [[][attribute label][operator =][string \"What about me?\"][base , ][attribute textcolor][operator =][base red][bracket ]]][base ;]",
- "[bracket }]"
- );
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/mumps/index.html b/public/plugins/codemirror-5.17.0/mode/mumps/index.html
deleted file mode 100644
index b1f92c213..000000000
--- a/public/plugins/codemirror-5.17.0/mode/mumps/index.html
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-CodeMirror: MUMPS mode
-
-MUMPS mode
-
-
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/mumps/mumps.js b/public/plugins/codemirror-5.17.0/mode/mumps/mumps.js
deleted file mode 100644
index 469f8c3d1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/mumps/mumps.js
+++ /dev/null
@@ -1,148 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*
- This MUMPS Language script was constructed using vbscript.js as a template.
-*/
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("mumps", function() {
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
- }
-
- var singleOperators = new RegExp("^[\\+\\-\\*/&#!_?\\\\<>=\\'\\[\\]]");
- var doubleOperators = new RegExp("^(('=)|(<=)|(>=)|('>)|('<)|([[)|(]])|(^$))");
- var singleDelimiters = new RegExp("^[\\.,:]");
- var brackets = new RegExp("[()]");
- var identifiers = new RegExp("^[%A-Za-z][A-Za-z0-9]*");
- var commandKeywords = ["break","close","do","else","for","goto", "halt", "hang", "if", "job","kill","lock","merge","new","open", "quit", "read", "set", "tcommit", "trollback", "tstart", "use", "view", "write", "xecute", "b","c","d","e","f","g", "h", "i", "j","k","l","m","n","o", "q", "r", "s", "tc", "tro", "ts", "u", "v", "w", "x"];
- // The following list includes instrinsic functions _and_ special variables
- var intrinsicFuncsWords = ["\\$ascii", "\\$char", "\\$data", "\\$ecode", "\\$estack", "\\$etrap", "\\$extract", "\\$find", "\\$fnumber", "\\$get", "\\$horolog", "\\$io", "\\$increment", "\\$job", "\\$justify", "\\$length", "\\$name", "\\$next", "\\$order", "\\$piece", "\\$qlength", "\\$qsubscript", "\\$query", "\\$quit", "\\$random", "\\$reverse", "\\$select", "\\$stack", "\\$test", "\\$text", "\\$translate", "\\$view", "\\$x", "\\$y", "\\$a", "\\$c", "\\$d", "\\$e", "\\$ec", "\\$es", "\\$et", "\\$f", "\\$fn", "\\$g", "\\$h", "\\$i", "\\$j", "\\$l", "\\$n", "\\$na", "\\$o", "\\$p", "\\$q", "\\$ql", "\\$qs", "\\$r", "\\$re", "\\$s", "\\$st", "\\$t", "\\$tr", "\\$v", "\\$z"];
- var intrinsicFuncs = wordRegexp(intrinsicFuncsWords);
- var command = wordRegexp(commandKeywords);
-
- function tokenBase(stream, state) {
- if (stream.sol()) {
- state.label = true;
- state.commandMode = 0;
- }
-
- // The character has meaning in MUMPS. Ignoring consecutive
- // spaces would interfere with interpreting whether the next non-space
- // character belongs to the command or argument context.
-
- // Examine each character and update a mode variable whose interpretation is:
- // >0 => command 0 => argument <0 => command post-conditional
- var ch = stream.peek();
-
- if (ch == " " || ch == "\t") { // Pre-process
- state.label = false;
- if (state.commandMode == 0)
- state.commandMode = 1;
- else if ((state.commandMode < 0) || (state.commandMode == 2))
- state.commandMode = 0;
- } else if ((ch != ".") && (state.commandMode > 0)) {
- if (ch == ":")
- state.commandMode = -1; // SIS - Command post-conditional
- else
- state.commandMode = 2;
- }
-
- // Do not color parameter list as line tag
- if ((ch === "(") || (ch === "\u0009"))
- state.label = false;
-
- // MUMPS comment starts with ";"
- if (ch === ";") {
- stream.skipToEnd();
- return "comment";
- }
-
- // Number Literals // SIS/RLM - MUMPS permits canonic number followed by concatenate operator
- if (stream.match(/^[-+]?\d+(\.\d+)?([eE][-+]?\d+)?/))
- return "number";
-
- // Handle Strings
- if (ch == '"') {
- if (stream.skipTo('"')) {
- stream.next();
- return "string";
- } else {
- stream.skipToEnd();
- return "error";
- }
- }
-
- // Handle operators and Delimiters
- if (stream.match(doubleOperators) || stream.match(singleOperators))
- return "operator";
-
- // Prevents leading "." in DO block from falling through to error
- if (stream.match(singleDelimiters))
- return null;
-
- if (brackets.test(ch)) {
- stream.next();
- return "bracket";
- }
-
- if (state.commandMode > 0 && stream.match(command))
- return "variable-2";
-
- if (stream.match(intrinsicFuncs))
- return "builtin";
-
- if (stream.match(identifiers))
- return "variable";
-
- // Detect dollar-sign when not a documented intrinsic function
- // "^" may introduce a GVN or SSVN - Color same as function
- if (ch === "$" || ch === "^") {
- stream.next();
- return "builtin";
- }
-
- // MUMPS Indirection
- if (ch === "@") {
- stream.next();
- return "string-2";
- }
-
- if (/[\w%]/.test(ch)) {
- stream.eatWhile(/[\w%]/);
- return "variable";
- }
-
- // Handle non-detected items
- stream.next();
- return "error";
- }
-
- return {
- startState: function() {
- return {
- label: false,
- commandMode: 0
- };
- },
-
- token: function(stream, state) {
- var style = tokenBase(stream, state);
- if (state.label) return "tag";
- return style;
- }
- };
- });
-
- CodeMirror.defineMIME("text/x-mumps", "mumps");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/nginx/index.html b/public/plugins/codemirror-5.17.0/mode/nginx/index.html
deleted file mode 100644
index 03cf67149..000000000
--- a/public/plugins/codemirror-5.17.0/mode/nginx/index.html
+++ /dev/null
@@ -1,181 +0,0 @@
-
-
-CodeMirror: NGINX mode
-
-NGINX mode
-
-
-
- MIME types defined: text/nginx.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/nginx/nginx.js b/public/plugins/codemirror-5.17.0/mode/nginx/nginx.js
deleted file mode 100644
index 00a322492..000000000
--- a/public/plugins/codemirror-5.17.0/mode/nginx/nginx.js
+++ /dev/null
@@ -1,178 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("nginx", function(config) {
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var keywords = words(
- /* ngxDirectiveControl */ "break return rewrite set" +
- /* ngxDirective */ " accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"
- );
-
- var keywords_block = words(
- /* ngxDirectiveBlock */ "http mail events server types location upstream charset_map limit_except if geo map"
- );
-
- var keywords_important = words(
- /* ngxDirectiveImportant */ "include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"
- );
-
- var indentUnit = config.indentUnit, type;
- function ret(style, tp) {type = tp; return style;}
-
- function tokenBase(stream, state) {
-
-
- stream.eatWhile(/[\w\$_]/);
-
- var cur = stream.current();
-
-
- if (keywords.propertyIsEnumerable(cur)) {
- return "keyword";
- }
- else if (keywords_block.propertyIsEnumerable(cur)) {
- return "variable-2";
- }
- else if (keywords_important.propertyIsEnumerable(cur)) {
- return "string-2";
- }
- /**/
-
- var ch = stream.next();
- if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("meta", stream.current());}
- else if (ch == "/" && stream.eat("*")) {
- state.tokenize = tokenCComment;
- return tokenCComment(stream, state);
- }
- else if (ch == "<" && stream.eat("!")) {
- state.tokenize = tokenSGMLComment;
- return tokenSGMLComment(stream, state);
- }
- else if (ch == "=") ret(null, "compare");
- else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
- else if (ch == "\"" || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- else if (ch == "#") {
- stream.skipToEnd();
- return ret("comment", "comment");
- }
- else if (ch == "!") {
- stream.match(/^\s*\w*/);
- return ret("keyword", "important");
- }
- else if (/\d/.test(ch)) {
- stream.eatWhile(/[\w.%]/);
- return ret("number", "unit");
- }
- else if (/[,.+>*\/]/.test(ch)) {
- return ret(null, "select-op");
- }
- else if (/[;{}:\[\]]/.test(ch)) {
- return ret(null, ch);
- }
- else {
- stream.eatWhile(/[\w\\\-]/);
- return ret("variable", "variable");
- }
- }
-
- function tokenCComment(stream, state) {
- var maybeEnd = false, ch;
- while ((ch = stream.next()) != null) {
- if (maybeEnd && ch == "/") {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return ret("comment", "comment");
- }
-
- function tokenSGMLComment(stream, state) {
- var dashes = 0, ch;
- while ((ch = stream.next()) != null) {
- if (dashes >= 2 && ch == ">") {
- state.tokenize = tokenBase;
- break;
- }
- dashes = (ch == "-") ? dashes + 1 : 0;
- }
- return ret("comment", "comment");
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped)
- break;
- escaped = !escaped && ch == "\\";
- }
- if (!escaped) state.tokenize = tokenBase;
- return ret("string", "string");
- };
- }
-
- return {
- startState: function(base) {
- return {tokenize: tokenBase,
- baseIndent: base || 0,
- stack: []};
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- type = null;
- var style = state.tokenize(stream, state);
-
- var context = state.stack[state.stack.length-1];
- if (type == "hash" && context == "rule") style = "atom";
- else if (style == "variable") {
- if (context == "rule") style = "number";
- else if (!context || context == "@media{") style = "tag";
- }
-
- if (context == "rule" && /^[\{\};]$/.test(type))
- state.stack.pop();
- if (type == "{") {
- if (context == "@media") state.stack[state.stack.length-1] = "@media{";
- else state.stack.push("{");
- }
- else if (type == "}") state.stack.pop();
- else if (type == "@media") state.stack.push("@media");
- else if (context == "{" && type != "comment") state.stack.push("rule");
- return style;
- },
-
- indent: function(state, textAfter) {
- var n = state.stack.length;
- if (/^\}/.test(textAfter))
- n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
- return state.baseIndent + n * indentUnit;
- },
-
- electricChars: "}"
- };
-});
-
-CodeMirror.defineMIME("text/x-nginx-conf", "nginx");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/nsis/index.html b/public/plugins/codemirror-5.17.0/mode/nsis/index.html
deleted file mode 100644
index 2afae87f0..000000000
--- a/public/plugins/codemirror-5.17.0/mode/nsis/index.html
+++ /dev/null
@@ -1,80 +0,0 @@
-
-
-CodeMirror: NSIS mode
-
-NSIS mode
-
-
-
-
-
-
-MIME types defined: text/x-nsis.
-
\ No newline at end of file
diff --git a/public/plugins/codemirror-5.17.0/mode/nsis/nsis.js b/public/plugins/codemirror-5.17.0/mode/nsis/nsis.js
deleted file mode 100644
index 172207c5a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/nsis/nsis.js
+++ /dev/null
@@ -1,95 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Author: Jan T. Sott (http://github.com/idleberg)
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineSimpleMode("nsis",{
- start:[
- // Numbers
- {regex: /(?:[+-]?)(?:0x[\d,a-f]+)|(?:0o[0-7]+)|(?:0b[0,1]+)|(?:\d+.?\d*)/, token: "number"},
-
- // Strings
- { regex: /"(?:[^\\"]|\\.)*"?/, token: "string" },
- { regex: /'(?:[^\\']|\\.)*'?/, token: "string" },
- { regex: /`(?:[^\\`]|\\.)*`?/, token: "string" },
-
- // Compile Time Commands
- {regex: /(?:\!(include|addincludedir|addplugindir|appendfile|cd|delfile|echo|error|execute|packhdr|finalize|getdllversion|system|tempfile|warning|verbose|define|undef|insertmacro|makensis|searchparse|searchreplace))\b/, token: "keyword"},
-
- // Conditional Compilation
- {regex: /(?:\!(if(?:n?def)?|ifmacron?def|macro))\b/, token: "keyword", indent: true},
- {regex: /(?:\!(else|endif|macroend))\b/, token: "keyword", dedent: true},
-
- // Runtime Commands
- {regex: /\b(?:Abort|AddBrandingImage|AddSize|AllowRootDirInstall|AllowSkipFiles|AutoCloseWindow|BGFont|BGGradient|BrandingText|BringToFront|Call|CallInstDLL|Caption|ChangeUI|CheckBitmap|ClearErrors|CompletedText|ComponentText|CopyFiles|CRCCheck|CreateDirectory|CreateFont|CreateShortCut|Delete|DeleteINISec|DeleteINIStr|DeleteRegKey|DeleteRegValue|DetailPrint|DetailsButtonText|DirText|DirVar|DirVerify|EnableWindow|EnumRegKey|EnumRegValue|Exch|Exec|ExecShell|ExecWait|ExpandEnvStrings|File|FileBufSize|FileClose|FileErrorText|FileOpen|FileRead|FileReadByte|FileReadUTF16LE|FileReadWord|FileWriteUTF16LE|FileSeek|FileWrite|FileWriteByte|FileWriteWord|FindClose|FindFirst|FindNext|FindWindow|FlushINI|GetCurInstType|GetCurrentAddress|GetDlgItem|GetDLLVersion|GetDLLVersionLocal|GetErrorLevel|GetFileTime|GetFileTimeLocal|GetFullPathName|GetFunctionAddress|GetInstDirError|GetLabelAddress|GetTempFileName|Goto|HideWindow|Icon|IfAbort|IfErrors|IfFileExists|IfRebootFlag|IfSilent|InitPluginsDir|InstallButtonText|InstallColors|InstallDir|InstallDirRegKey|InstProgressFlags|InstType|InstTypeGetText|InstTypeSetText|IntCmp|IntCmpU|IntFmt|IntOp|IsWindow|LangString|LicenseBkColor|LicenseData|LicenseForceSelection|LicenseLangString|LicenseText|LoadLanguageFile|LockWindow|LogSet|LogText|ManifestDPIAware|ManifestSupportedOS|MessageBox|MiscButtonText|Name|Nop|OutFile|Page|PageCallbacks|Pop|Push|Quit|ReadEnvStr|ReadINIStr|ReadRegDWORD|ReadRegStr|Reboot|RegDLL|Rename|RequestExecutionLevel|ReserveFile|Return|RMDir|SearchPath|SectionGetFlags|SectionGetInstTypes|SectionGetSize|SectionGetText|SectionIn|SectionSetFlags|SectionSetInstTypes|SectionSetSize|SectionSetText|SendMessage|SetAutoClose|SetBrandingImage|SetCompress|SetCompressor|SetCompressorDictSize|SetCtlColors|SetCurInstType|SetDatablockOptimize|SetDateSave|SetDetailsPrint|SetDetailsView|SetErrorLevel|SetErrors|SetFileAttributes|SetFont|SetOutPath|SetOverwrite|SetPluginUnload|SetRebootFlag|SetRegView|SetShellVarContext|SetSilent|ShowInstDetails|ShowUninstDetails|ShowWindow|SilentInstall|SilentUnInstall|Sleep|SpaceTexts|StrCmp|StrCmpS|StrCpy|StrLen|SubCaption|Unicode|UninstallButtonText|UninstallCaption|UninstallIcon|UninstallSubCaption|UninstallText|UninstPage|UnRegDLL|Var|VIAddVersionKey|VIFileVersion|VIProductVersion|WindowIcon|WriteINIStr|WriteRegBin|WriteRegDWORD|WriteRegExpandStr|WriteRegStr|WriteUninstaller|XPStyle)\b/, token: "keyword"},
- {regex: /\b(?:Function|PageEx|Section(?:Group)?)\b/, token: "keyword", indent: true},
- {regex: /\b(?:(Function|PageEx|Section(?:Group)?)End)\b/, token: "keyword", dedent: true},
-
- // Command Options
- {regex: /\b(?:ARCHIVE|FILE_ATTRIBUTE_ARCHIVE|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_NORMAL|FILE_ATTRIBUTE_OFFLINE|FILE_ATTRIBUTE_READONLY|FILE_ATTRIBUTE_SYSTEM|FILE_ATTRIBUTE_TEMPORARY|HIDDEN|HKCC|HKCR|HKCU|HKDD|HKEY_CLASSES_ROOT|HKEY_CURRENT_CONFIG|HKEY_CURRENT_USER|HKEY_DYN_DATA|HKEY_LOCAL_MACHINE|HKEY_PERFORMANCE_DATA|HKEY_USERS|HKLM|HKPD|HKU|IDABORT|IDCANCEL|IDD_DIR|IDD_INST|IDD_INSTFILES|IDD_LICENSE|IDD_SELCOM|IDD_UNINST|IDD_VERIFY|IDIGNORE|IDNO|IDOK|IDRETRY|IDYES|MB_ABORTRETRYIGNORE|MB_DEFBUTTON1|MB_DEFBUTTON2|MB_DEFBUTTON3|MB_DEFBUTTON4|MB_ICONEXCLAMATION|MB_ICONINFORMATION|MB_ICONQUESTION|MB_ICONSTOP|MB_OK|MB_OKCANCEL|MB_RETRYCANCEL|MB_RIGHT|MB_RTLREADING|MB_SETFOREGROUND|MB_TOPMOST|MB_USERICON|MB_YESNO|MB_YESNOCANCEL|NORMAL|OFFLINE|READONLY|SHCTX|SHELL_CONTEXT|SW_HIDE|SW_SHOWDEFAULT|SW_SHOWMAXIMIZED|SW_SHOWMINIMIZED|SW_SHOWNORMAL|SYSTEM|TEMPORARY)\b/, token: "atom"},
- {regex: /\b(?:admin|all|auto|both|bottom|bzip2|components|current|custom|directory|force|hide|highest|ifdiff|ifnewer|instfiles|lastused|leave|left|license|listonly|lzma|nevershow|none|normal|notset|right|show|silent|silentlog|textonly|top|try|un\.components|un\.custom|un\.directory|un\.instfiles|un\.license|uninstConfirm|user|Win10|Win7|Win8|WinVista|zlib)\b/, token: "builtin"},
-
- // LogicLib.nsh
- {regex: /\$\{(?:And(?:If(?:Not)?|Unless)|Break|Case(?:Else)?|Continue|Default|Do(?:Until|While)?|Else(?:If(?:Not)?|Unless)?|End(?:If|Select|Switch)|Exit(?:Do|For|While)|For(?:Each)?|If(?:Cmd|Not(?:Then)?|Then)?|Loop(?:Until|While)?|Or(?:If(?:Not)?|Unless)|Select|Switch|Unless|While)\}/, token: "variable-2", indent: true},
-
- // FileFunc.nsh
- {regex: /\$\{(?:BannerTrimPath|DirState|DriveSpace|Get(BaseName|Drives|ExeName|ExePath|FileAttributes|FileExt|FileName|FileVersion|Options|OptionsS|Parameters|Parent|Root|Size|Time)|Locate|RefreshShellIcons)\}/, token: "variable-2", dedent: true},
-
- // Memento.nsh
- {regex: /\$\{(?:Memento(?:Section(?:Done|End|Restore|Save)?|UnselectedSection))\}/, token: "variable-2", dedent: true},
-
- // TextFunc.nsh
- {regex: /\$\{(?:Config(?:Read|ReadS|Write|WriteS)|File(?:Join|ReadFromEnd|Recode)|Line(?:Find|Read|Sum)|Text(?:Compare|CompareS)|TrimNewLines)\}/, token: "variable-2", dedent: true},
-
- // WinVer.nsh
- {regex: /\$\{(?:(?:At(?:Least|Most)|Is)(?:ServicePack|Win(?:7|8|10|95|98|200(?:0|3|8(?:R2)?)|ME|NT4|Vista|XP))|Is(?:NT|Server))\}/, token: "variable", dedent: true},
-
- // WordFunc.nsh
- {regex: /\$\{(?:StrFilterS?|Version(?:Compare|Convert)|Word(?:AddS?|Find(?:(?:2|3)X)?S?|InsertS?|ReplaceS?))\}/, token: "variable-2", dedent: true},
-
- // x64.nsh
- {regex: /\$\{(?:RunningX64)\}/, token: "variable", dedent: true},
- {regex: /\$\{(?:Disable|Enable)X64FSRedirection\}/, token: "variable-2", dedent: true},
-
- // Line Comment
- {regex: /(#|;).*/, token: "comment"},
-
- // Block Comment
- {regex: /\/\*/, token: "comment", next: "comment"},
-
- // Operator
- {regex: /[-+\/*=<>!]+/, token: "operator"},
-
- // Variable
- {regex: /\$[\w]+/, token: "variable"},
-
- // Constant
- {regex: /\${[\w]+}/,token: "variable-2"},
-
- // Language String
- {regex: /\$\([\w]+\)/,token: "variable-3"}
- ],
- comment: [
- {regex: /.*?\*\//, token: "comment", next: "start"},
- {regex: /.*/, token: "comment"}
- ],
- meta: {
- electricInput: /^\s*((Function|PageEx|Section|Section(Group)?)End|(\!(endif|macroend))|\$\{(End(If|Unless|While)|Loop(Until)|Next)\})$/,
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: ["#", ";"]
- }
-});
-
-CodeMirror.defineMIME("text/x-nsis", "nsis");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/ntriples/index.html b/public/plugins/codemirror-5.17.0/mode/ntriples/index.html
deleted file mode 100644
index 1355e7189..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ntriples/index.html
+++ /dev/null
@@ -1,45 +0,0 @@
-
-
-CodeMirror: NTriples mode
-
-NTriples mode
-
-
-
- MIME types defined: text/n-triples.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/ntriples/ntriples.js b/public/plugins/codemirror-5.17.0/mode/ntriples/ntriples.js
deleted file mode 100644
index 0524b1e8a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ntriples/ntriples.js
+++ /dev/null
@@ -1,186 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**********************************************************
-* This script provides syntax highlighting support for
-* the Ntriples format.
-* Ntriples format specification:
-* http://www.w3.org/TR/rdf-testcases/#ntriples
-***********************************************************/
-
-/*
- The following expression defines the defined ASF grammar transitions.
-
- pre_subject ->
- {
- ( writing_subject_uri | writing_bnode_uri )
- -> pre_predicate
- -> writing_predicate_uri
- -> pre_object
- -> writing_object_uri | writing_object_bnode |
- (
- writing_object_literal
- -> writing_literal_lang | writing_literal_type
- )
- -> post_object
- -> BEGIN
- } otherwise {
- -> ERROR
- }
-*/
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("ntriples", function() {
-
- var Location = {
- PRE_SUBJECT : 0,
- WRITING_SUB_URI : 1,
- WRITING_BNODE_URI : 2,
- PRE_PRED : 3,
- WRITING_PRED_URI : 4,
- PRE_OBJ : 5,
- WRITING_OBJ_URI : 6,
- WRITING_OBJ_BNODE : 7,
- WRITING_OBJ_LITERAL : 8,
- WRITING_LIT_LANG : 9,
- WRITING_LIT_TYPE : 10,
- POST_OBJ : 11,
- ERROR : 12
- };
- function transitState(currState, c) {
- var currLocation = currState.location;
- var ret;
-
- // Opening.
- if (currLocation == Location.PRE_SUBJECT && c == '<') ret = Location.WRITING_SUB_URI;
- else if(currLocation == Location.PRE_SUBJECT && c == '_') ret = Location.WRITING_BNODE_URI;
- else if(currLocation == Location.PRE_PRED && c == '<') ret = Location.WRITING_PRED_URI;
- else if(currLocation == Location.PRE_OBJ && c == '<') ret = Location.WRITING_OBJ_URI;
- else if(currLocation == Location.PRE_OBJ && c == '_') ret = Location.WRITING_OBJ_BNODE;
- else if(currLocation == Location.PRE_OBJ && c == '"') ret = Location.WRITING_OBJ_LITERAL;
-
- // Closing.
- else if(currLocation == Location.WRITING_SUB_URI && c == '>') ret = Location.PRE_PRED;
- else if(currLocation == Location.WRITING_BNODE_URI && c == ' ') ret = Location.PRE_PRED;
- else if(currLocation == Location.WRITING_PRED_URI && c == '>') ret = Location.PRE_OBJ;
- else if(currLocation == Location.WRITING_OBJ_URI && c == '>') ret = Location.POST_OBJ;
- else if(currLocation == Location.WRITING_OBJ_BNODE && c == ' ') ret = Location.POST_OBJ;
- else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '"') ret = Location.POST_OBJ;
- else if(currLocation == Location.WRITING_LIT_LANG && c == ' ') ret = Location.POST_OBJ;
- else if(currLocation == Location.WRITING_LIT_TYPE && c == '>') ret = Location.POST_OBJ;
-
- // Closing typed and language literal.
- else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '@') ret = Location.WRITING_LIT_LANG;
- else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '^') ret = Location.WRITING_LIT_TYPE;
-
- // Spaces.
- else if( c == ' ' &&
- (
- currLocation == Location.PRE_SUBJECT ||
- currLocation == Location.PRE_PRED ||
- currLocation == Location.PRE_OBJ ||
- currLocation == Location.POST_OBJ
- )
- ) ret = currLocation;
-
- // Reset.
- else if(currLocation == Location.POST_OBJ && c == '.') ret = Location.PRE_SUBJECT;
-
- // Error
- else ret = Location.ERROR;
-
- currState.location=ret;
- }
-
- return {
- startState: function() {
- return {
- location : Location.PRE_SUBJECT,
- uris : [],
- anchors : [],
- bnodes : [],
- langs : [],
- types : []
- };
- },
- token: function(stream, state) {
- var ch = stream.next();
- if(ch == '<') {
- transitState(state, ch);
- var parsedURI = '';
- stream.eatWhile( function(c) { if( c != '#' && c != '>' ) { parsedURI += c; return true; } return false;} );
- state.uris.push(parsedURI);
- if( stream.match('#', false) ) return 'variable';
- stream.next();
- transitState(state, '>');
- return 'variable';
- }
- if(ch == '#') {
- var parsedAnchor = '';
- stream.eatWhile(function(c) { if(c != '>' && c != ' ') { parsedAnchor+= c; return true; } return false;});
- state.anchors.push(parsedAnchor);
- return 'variable-2';
- }
- if(ch == '>') {
- transitState(state, '>');
- return 'variable';
- }
- if(ch == '_') {
- transitState(state, ch);
- var parsedBNode = '';
- stream.eatWhile(function(c) { if( c != ' ' ) { parsedBNode += c; return true; } return false;});
- state.bnodes.push(parsedBNode);
- stream.next();
- transitState(state, ' ');
- return 'builtin';
- }
- if(ch == '"') {
- transitState(state, ch);
- stream.eatWhile( function(c) { return c != '"'; } );
- stream.next();
- if( stream.peek() != '@' && stream.peek() != '^' ) {
- transitState(state, '"');
- }
- return 'string';
- }
- if( ch == '@' ) {
- transitState(state, '@');
- var parsedLang = '';
- stream.eatWhile(function(c) { if( c != ' ' ) { parsedLang += c; return true; } return false;});
- state.langs.push(parsedLang);
- stream.next();
- transitState(state, ' ');
- return 'string-2';
- }
- if( ch == '^' ) {
- stream.next();
- transitState(state, '^');
- var parsedType = '';
- stream.eatWhile(function(c) { if( c != '>' ) { parsedType += c; return true; } return false;} );
- state.types.push(parsedType);
- stream.next();
- transitState(state, '>');
- return 'variable';
- }
- if( ch == ' ' ) {
- transitState(state, ch);
- }
- if( ch == '.' ) {
- transitState(state, ch);
- }
- }
- };
-});
-
-CodeMirror.defineMIME("text/n-triples", "ntriples");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/octave/index.html b/public/plugins/codemirror-5.17.0/mode/octave/index.html
deleted file mode 100644
index 3490ee637..000000000
--- a/public/plugins/codemirror-5.17.0/mode/octave/index.html
+++ /dev/null
@@ -1,83 +0,0 @@
-
-
-CodeMirror: Octave mode
-
-Octave mode
-
-
-
-
- MIME types defined: text/x-octave.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/octave/octave.js b/public/plugins/codemirror-5.17.0/mode/octave/octave.js
deleted file mode 100644
index a7bec030c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/octave/octave.js
+++ /dev/null
@@ -1,135 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("octave", function() {
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b");
- }
-
- var singleOperators = new RegExp("^[\\+\\-\\*/&|\\^~<>!@'\\\\]");
- var singleDelimiters = new RegExp('^[\\(\\[\\{\\},:=;]');
- var doubleOperators = new RegExp("^((==)|(~=)|(<=)|(>=)|(<<)|(>>)|(\\.[\\+\\-\\*/\\^\\\\]))");
- var doubleDelimiters = new RegExp("^((!=)|(\\+=)|(\\-=)|(\\*=)|(/=)|(&=)|(\\|=)|(\\^=))");
- var tripleDelimiters = new RegExp("^((>>=)|(<<=))");
- var expressionEnd = new RegExp("^[\\]\\)]");
- var identifiers = new RegExp("^[_A-Za-z\xa1-\uffff][_A-Za-z0-9\xa1-\uffff]*");
-
- var builtins = wordRegexp([
- 'error', 'eval', 'function', 'abs', 'acos', 'atan', 'asin', 'cos',
- 'cosh', 'exp', 'log', 'prod', 'sum', 'log10', 'max', 'min', 'sign', 'sin', 'sinh',
- 'sqrt', 'tan', 'reshape', 'break', 'zeros', 'default', 'margin', 'round', 'ones',
- 'rand', 'syn', 'ceil', 'floor', 'size', 'clear', 'zeros', 'eye', 'mean', 'std', 'cov',
- 'det', 'eig', 'inv', 'norm', 'rank', 'trace', 'expm', 'logm', 'sqrtm', 'linspace', 'plot',
- 'title', 'xlabel', 'ylabel', 'legend', 'text', 'grid', 'meshgrid', 'mesh', 'num2str',
- 'fft', 'ifft', 'arrayfun', 'cellfun', 'input', 'fliplr', 'flipud', 'ismember'
- ]);
-
- var keywords = wordRegexp([
- 'return', 'case', 'switch', 'else', 'elseif', 'end', 'endif', 'endfunction',
- 'if', 'otherwise', 'do', 'for', 'while', 'try', 'catch', 'classdef', 'properties', 'events',
- 'methods', 'global', 'persistent', 'endfor', 'endwhile', 'printf', 'sprintf', 'disp', 'until',
- 'continue', 'pkg'
- ]);
-
-
- // tokenizers
- function tokenTranspose(stream, state) {
- if (!stream.sol() && stream.peek() === '\'') {
- stream.next();
- state.tokenize = tokenBase;
- return 'operator';
- }
- state.tokenize = tokenBase;
- return tokenBase(stream, state);
- }
-
-
- function tokenComment(stream, state) {
- if (stream.match(/^.*%}/)) {
- state.tokenize = tokenBase;
- return 'comment';
- };
- stream.skipToEnd();
- return 'comment';
- }
-
- function tokenBase(stream, state) {
- // whitespaces
- if (stream.eatSpace()) return null;
-
- // Handle one line Comments
- if (stream.match('%{')){
- state.tokenize = tokenComment;
- stream.skipToEnd();
- return 'comment';
- }
-
- if (stream.match(/^[%#]/)){
- stream.skipToEnd();
- return 'comment';
- }
-
- // Handle Number Literals
- if (stream.match(/^[0-9\.+-]/, false)) {
- if (stream.match(/^[+-]?0x[0-9a-fA-F]+[ij]?/)) {
- stream.tokenize = tokenBase;
- return 'number'; };
- if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?[ij]?/)) { return 'number'; };
- if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?[ij]?/)) { return 'number'; };
- }
- if (stream.match(wordRegexp(['nan','NaN','inf','Inf']))) { return 'number'; };
-
- // Handle Strings
- if (stream.match(/^"([^"]|(""))*"/)) { return 'string'; } ;
- if (stream.match(/^'([^']|(''))*'/)) { return 'string'; } ;
-
- // Handle words
- if (stream.match(keywords)) { return 'keyword'; } ;
- if (stream.match(builtins)) { return 'builtin'; } ;
- if (stream.match(identifiers)) { return 'variable'; } ;
-
- if (stream.match(singleOperators) || stream.match(doubleOperators)) { return 'operator'; };
- if (stream.match(singleDelimiters) || stream.match(doubleDelimiters) || stream.match(tripleDelimiters)) { return null; };
-
- if (stream.match(expressionEnd)) {
- state.tokenize = tokenTranspose;
- return null;
- };
-
-
- // Handle non-detected items
- stream.next();
- return 'error';
- };
-
-
- return {
- startState: function() {
- return {
- tokenize: tokenBase
- };
- },
-
- token: function(stream, state) {
- var style = state.tokenize(stream, state);
- if (style === 'number' || style === 'variable'){
- state.tokenize = tokenTranspose;
- }
- return style;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-octave", "octave");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/oz/index.html b/public/plugins/codemirror-5.17.0/mode/oz/index.html
deleted file mode 100644
index febd82a59..000000000
--- a/public/plugins/codemirror-5.17.0/mode/oz/index.html
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-CodeMirror: Oz mode
-
-Oz mode
-
-MIME type defined: text/x-oz.
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/oz/oz.js b/public/plugins/codemirror-5.17.0/mode/oz/oz.js
deleted file mode 100644
index ee8cb0ad1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/oz/oz.js
+++ /dev/null
@@ -1,252 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("oz", function (conf) {
-
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b");
- }
-
- var singleOperators = /[\^@!\|<>#~\.\*\-\+\\/,=]/;
- var doubleOperators = /(<-)|(:=)|(=<)|(>=)|(<=)|(<:)|(>:)|(=:)|(\\=)|(\\=:)|(!!)|(==)|(::)/;
- var tripleOperators = /(:::)|(\.\.\.)|(=<:)|(>=:)/;
-
- var middle = ["in", "then", "else", "of", "elseof", "elsecase", "elseif", "catch",
- "finally", "with", "require", "prepare", "import", "export", "define", "do"];
- var end = ["end"];
-
- var atoms = wordRegexp(["true", "false", "nil", "unit"]);
- var commonKeywords = wordRegexp(["andthen", "at", "attr", "declare", "feat", "from", "lex",
- "mod", "mode", "orelse", "parser", "prod", "prop", "scanner", "self", "syn", "token"]);
- var openingKeywords = wordRegexp(["local", "proc", "fun", "case", "class", "if", "cond", "or", "dis",
- "choice", "not", "thread", "try", "raise", "lock", "for", "suchthat", "meth", "functor"]);
- var middleKeywords = wordRegexp(middle);
- var endKeywords = wordRegexp(end);
-
- // Tokenizers
- function tokenBase(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- // Brackets
- if(stream.match(/[{}]/)) {
- return "bracket";
- }
-
- // Special [] keyword
- if (stream.match(/(\[])/)) {
- return "keyword"
- }
-
- // Operators
- if (stream.match(tripleOperators) || stream.match(doubleOperators)) {
- return "operator";
- }
-
- // Atoms
- if(stream.match(atoms)) {
- return 'atom';
- }
-
- // Opening keywords
- var matched = stream.match(openingKeywords);
- if (matched) {
- if (!state.doInCurrentLine)
- state.currentIndent++;
- else
- state.doInCurrentLine = false;
-
- // Special matching for signatures
- if(matched[0] == "proc" || matched[0] == "fun")
- state.tokenize = tokenFunProc;
- else if(matched[0] == "class")
- state.tokenize = tokenClass;
- else if(matched[0] == "meth")
- state.tokenize = tokenMeth;
-
- return 'keyword';
- }
-
- // Middle and other keywords
- if (stream.match(middleKeywords) || stream.match(commonKeywords)) {
- return "keyword"
- }
-
- // End keywords
- if (stream.match(endKeywords)) {
- state.currentIndent--;
- return 'keyword';
- }
-
- // Eat the next char for next comparisons
- var ch = stream.next();
-
- // Strings
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
-
- // Numbers
- if (/[~\d]/.test(ch)) {
- if (ch == "~") {
- if(! /^[0-9]/.test(stream.peek()))
- return null;
- else if (( stream.next() == "0" && stream.match(/^[xX][0-9a-fA-F]+/)) || stream.match(/^[0-9]*(\.[0-9]+)?([eE][~+]?[0-9]+)?/))
- return "number";
- }
-
- if ((ch == "0" && stream.match(/^[xX][0-9a-fA-F]+/)) || stream.match(/^[0-9]*(\.[0-9]+)?([eE][~+]?[0-9]+)?/))
- return "number";
-
- return null;
- }
-
- // Comments
- if (ch == "%") {
- stream.skipToEnd();
- return 'comment';
- }
- else if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- }
-
- // Single operators
- if(singleOperators.test(ch)) {
- return "operator";
- }
-
- // If nothing match, we skip the entire alphanumerical block
- stream.eatWhile(/\w/);
-
- return "variable";
- }
-
- function tokenClass(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
- stream.match(/([A-Z][A-Za-z0-9_]*)|(`.+`)/);
- state.tokenize = tokenBase;
- return "variable-3"
- }
-
- function tokenMeth(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
- stream.match(/([a-zA-Z][A-Za-z0-9_]*)|(`.+`)/);
- state.tokenize = tokenBase;
- return "def"
- }
-
- function tokenFunProc(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- if(!state.hasPassedFirstStage && stream.eat("{")) {
- state.hasPassedFirstStage = true;
- return "bracket";
- }
- else if(state.hasPassedFirstStage) {
- stream.match(/([A-Z][A-Za-z0-9_]*)|(`.+`)|\$/);
- state.hasPassedFirstStage = false;
- state.tokenize = tokenBase;
- return "def"
- }
- else {
- state.tokenize = tokenBase;
- return null;
- }
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function tokenString(quote) {
- return function (stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {
- end = true;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end || !escaped)
- state.tokenize = tokenBase;
- return "string";
- };
- }
-
- function buildElectricInputRegEx() {
- // Reindentation should occur on [] or on a match of any of
- // the block closing keywords, at the end of a line.
- var allClosings = middle.concat(end);
- return new RegExp("[\\[\\]]|(" + allClosings.join("|") + ")$");
- }
-
- return {
-
- startState: function () {
- return {
- tokenize: tokenBase,
- currentIndent: 0,
- doInCurrentLine: false,
- hasPassedFirstStage: false
- };
- },
-
- token: function (stream, state) {
- if (stream.sol())
- state.doInCurrentLine = 0;
-
- return state.tokenize(stream, state);
- },
-
- indent: function (state, textAfter) {
- var trueText = textAfter.replace(/^\s+|\s+$/g, '');
-
- if (trueText.match(endKeywords) || trueText.match(middleKeywords) || trueText.match(/(\[])/))
- return conf.indentUnit * (state.currentIndent - 1);
-
- if (state.currentIndent < 0)
- return 0;
-
- return state.currentIndent * conf.indentUnit;
- },
- fold: "indent",
- electricInput: buildElectricInputRegEx(),
- lineComment: "%",
- blockCommentStart: "/*",
- blockCommentEnd: "*/"
- };
-});
-
-CodeMirror.defineMIME("text/x-oz", "oz");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/pascal/index.html b/public/plugins/codemirror-5.17.0/mode/pascal/index.html
deleted file mode 100644
index f8a99ad01..000000000
--- a/public/plugins/codemirror-5.17.0/mode/pascal/index.html
+++ /dev/null
@@ -1,61 +0,0 @@
-
-
-CodeMirror: Pascal mode
-
-Pascal mode
-
-
-
-
-
-
- MIME types defined: text/x-pascal.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/pascal/pascal.js b/public/plugins/codemirror-5.17.0/mode/pascal/pascal.js
deleted file mode 100644
index 2d0c3d424..000000000
--- a/public/plugins/codemirror-5.17.0/mode/pascal/pascal.js
+++ /dev/null
@@ -1,109 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("pascal", function() {
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
- var keywords = words("and array begin case const div do downto else end file for forward integer " +
- "boolean char function goto if in label mod nil not of or packed procedure " +
- "program record repeat set string then to type until var while with");
- var atoms = {"null": true};
-
- var isOperatorChar = /[+\-*&%=<>!?|\/]/;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (ch == "#" && state.startOfLine) {
- stream.skipToEnd();
- return "meta";
- }
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (ch == "(" && stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- return null;
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (ch == "/") {
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_]/);
- var cur = stream.current();
- if (keywords.propertyIsEnumerable(cur)) return "keyword";
- if (atoms.propertyIsEnumerable(cur)) return "atom";
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {end = true; break;}
- escaped = !escaped && next == "\\";
- }
- if (end || !escaped) state.tokenize = null;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == ")" && maybeEnd) {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- // Interface
-
- return {
- startState: function() {
- return {tokenize: null};
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment" || style == "meta") return style;
- return style;
- },
-
- electricChars: "{}"
- };
-});
-
-CodeMirror.defineMIME("text/x-pascal", "pascal");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/pegjs/index.html b/public/plugins/codemirror-5.17.0/mode/pegjs/index.html
deleted file mode 100644
index 0c7460488..000000000
--- a/public/plugins/codemirror-5.17.0/mode/pegjs/index.html
+++ /dev/null
@@ -1,66 +0,0 @@
-
-
-
- CodeMirror: PEG.js Mode
-
- PEG.js Mode
-
-
- The PEG.js Mode
- Created by Forbes Lindesay.
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/pegjs/pegjs.js b/public/plugins/codemirror-5.17.0/mode/pegjs/pegjs.js
deleted file mode 100644
index 6c7207466..000000000
--- a/public/plugins/codemirror-5.17.0/mode/pegjs/pegjs.js
+++ /dev/null
@@ -1,114 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../javascript/javascript"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../javascript/javascript"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("pegjs", function (config) {
- var jsMode = CodeMirror.getMode(config, "javascript");
-
- function identifier(stream) {
- return stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/);
- }
-
- return {
- startState: function () {
- return {
- inString: false,
- stringType: null,
- inComment: false,
- inCharacterClass: false,
- braced: 0,
- lhs: true,
- localState: null
- };
- },
- token: function (stream, state) {
- if (stream)
-
- //check for state changes
- if (!state.inString && !state.inComment && ((stream.peek() == '"') || (stream.peek() == "'"))) {
- state.stringType = stream.peek();
- stream.next(); // Skip quote
- state.inString = true; // Update state
- }
- if (!state.inString && !state.inComment && stream.match(/^\/\*/)) {
- state.inComment = true;
- }
-
- //return state
- if (state.inString) {
- while (state.inString && !stream.eol()) {
- if (stream.peek() === state.stringType) {
- stream.next(); // Skip quote
- state.inString = false; // Clear flag
- } else if (stream.peek() === '\\') {
- stream.next();
- stream.next();
- } else {
- stream.match(/^.[^\\\"\']*/);
- }
- }
- return state.lhs ? "property string" : "string"; // Token style
- } else if (state.inComment) {
- while (state.inComment && !stream.eol()) {
- if (stream.match(/\*\//)) {
- state.inComment = false; // Clear flag
- } else {
- stream.match(/^.[^\*]*/);
- }
- }
- return "comment";
- } else if (state.inCharacterClass) {
- while (state.inCharacterClass && !stream.eol()) {
- if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./))) {
- state.inCharacterClass = false;
- }
- }
- } else if (stream.peek() === '[') {
- stream.next();
- state.inCharacterClass = true;
- return 'bracket';
- } else if (stream.match(/^\/\//)) {
- stream.skipToEnd();
- return "comment";
- } else if (state.braced || stream.peek() === '{') {
- if (state.localState === null) {
- state.localState = CodeMirror.startState(jsMode);
- }
- var token = jsMode.token(stream, state.localState);
- var text = stream.current();
- if (!token) {
- for (var i = 0; i < text.length; i++) {
- if (text[i] === '{') {
- state.braced++;
- } else if (text[i] === '}') {
- state.braced--;
- }
- };
- }
- return token;
- } else if (identifier(stream)) {
- if (stream.peek() === ':') {
- return 'variable';
- }
- return 'variable-2';
- } else if (['[', ']', '(', ')'].indexOf(stream.peek()) != -1) {
- stream.next();
- return 'bracket';
- } else if (!stream.eatSpace()) {
- stream.next();
- }
- return null;
- }
- };
-}, "javascript");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/perl/index.html b/public/plugins/codemirror-5.17.0/mode/perl/index.html
deleted file mode 100644
index 8c1021c42..000000000
--- a/public/plugins/codemirror-5.17.0/mode/perl/index.html
+++ /dev/null
@@ -1,75 +0,0 @@
-
-
-CodeMirror: Perl mode
-
-Perl mode
-
-
-
-
-
-
- MIME types defined: text/x-perl.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/perl/perl.js b/public/plugins/codemirror-5.17.0/mode/perl/perl.js
deleted file mode 100644
index 66e4ed034..000000000
--- a/public/plugins/codemirror-5.17.0/mode/perl/perl.js
+++ /dev/null
@@ -1,837 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// CodeMirror2 mode/perl/perl.js (text/x-perl) beta 0.10 (2011-11-08)
-// This is a part of CodeMirror from https://github.com/sabaca/CodeMirror_mode_perl (mail@sabaca.com)
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("perl",function(){
- // http://perldoc.perl.org
- var PERL={ // null - magic touch
- // 1 - keyword
- // 2 - def
- // 3 - atom
- // 4 - operator
- // 5 - variable-2 (predefined)
- // [x,y] - x=1,2,3; y=must be defined if x{...}
- // PERL operators
- '->' : 4,
- '++' : 4,
- '--' : 4,
- '**' : 4,
- // ! ~ \ and unary + and -
- '=~' : 4,
- '!~' : 4,
- '*' : 4,
- '/' : 4,
- '%' : 4,
- 'x' : 4,
- '+' : 4,
- '-' : 4,
- '.' : 4,
- '<<' : 4,
- '>>' : 4,
- // named unary operators
- '<' : 4,
- '>' : 4,
- '<=' : 4,
- '>=' : 4,
- 'lt' : 4,
- 'gt' : 4,
- 'le' : 4,
- 'ge' : 4,
- '==' : 4,
- '!=' : 4,
- '<=>' : 4,
- 'eq' : 4,
- 'ne' : 4,
- 'cmp' : 4,
- '~~' : 4,
- '&' : 4,
- '|' : 4,
- '^' : 4,
- '&&' : 4,
- '||' : 4,
- '//' : 4,
- '..' : 4,
- '...' : 4,
- '?' : 4,
- ':' : 4,
- '=' : 4,
- '+=' : 4,
- '-=' : 4,
- '*=' : 4, // etc. ???
- ',' : 4,
- '=>' : 4,
- '::' : 4,
- // list operators (rightward)
- 'not' : 4,
- 'and' : 4,
- 'or' : 4,
- 'xor' : 4,
- // PERL predefined variables (I know, what this is a paranoid idea, but may be needed for people, who learn PERL, and for me as well, ...and may be for you?;)
- 'BEGIN' : [5,1],
- 'END' : [5,1],
- 'PRINT' : [5,1],
- 'PRINTF' : [5,1],
- 'GETC' : [5,1],
- 'READ' : [5,1],
- 'READLINE' : [5,1],
- 'DESTROY' : [5,1],
- 'TIE' : [5,1],
- 'TIEHANDLE' : [5,1],
- 'UNTIE' : [5,1],
- 'STDIN' : 5,
- 'STDIN_TOP' : 5,
- 'STDOUT' : 5,
- 'STDOUT_TOP' : 5,
- 'STDERR' : 5,
- 'STDERR_TOP' : 5,
- '$ARG' : 5,
- '$_' : 5,
- '@ARG' : 5,
- '@_' : 5,
- '$LIST_SEPARATOR' : 5,
- '$"' : 5,
- '$PROCESS_ID' : 5,
- '$PID' : 5,
- '$$' : 5,
- '$REAL_GROUP_ID' : 5,
- '$GID' : 5,
- '$(' : 5,
- '$EFFECTIVE_GROUP_ID' : 5,
- '$EGID' : 5,
- '$)' : 5,
- '$PROGRAM_NAME' : 5,
- '$0' : 5,
- '$SUBSCRIPT_SEPARATOR' : 5,
- '$SUBSEP' : 5,
- '$;' : 5,
- '$REAL_USER_ID' : 5,
- '$UID' : 5,
- '$<' : 5,
- '$EFFECTIVE_USER_ID' : 5,
- '$EUID' : 5,
- '$>' : 5,
- '$a' : 5,
- '$b' : 5,
- '$COMPILING' : 5,
- '$^C' : 5,
- '$DEBUGGING' : 5,
- '$^D' : 5,
- '${^ENCODING}' : 5,
- '$ENV' : 5,
- '%ENV' : 5,
- '$SYSTEM_FD_MAX' : 5,
- '$^F' : 5,
- '@F' : 5,
- '${^GLOBAL_PHASE}' : 5,
- '$^H' : 5,
- '%^H' : 5,
- '@INC' : 5,
- '%INC' : 5,
- '$INPLACE_EDIT' : 5,
- '$^I' : 5,
- '$^M' : 5,
- '$OSNAME' : 5,
- '$^O' : 5,
- '${^OPEN}' : 5,
- '$PERLDB' : 5,
- '$^P' : 5,
- '$SIG' : 5,
- '%SIG' : 5,
- '$BASETIME' : 5,
- '$^T' : 5,
- '${^TAINT}' : 5,
- '${^UNICODE}' : 5,
- '${^UTF8CACHE}' : 5,
- '${^UTF8LOCALE}' : 5,
- '$PERL_VERSION' : 5,
- '$^V' : 5,
- '${^WIN32_SLOPPY_STAT}' : 5,
- '$EXECUTABLE_NAME' : 5,
- '$^X' : 5,
- '$1' : 5, // - regexp $1, $2...
- '$MATCH' : 5,
- '$&' : 5,
- '${^MATCH}' : 5,
- '$PREMATCH' : 5,
- '$`' : 5,
- '${^PREMATCH}' : 5,
- '$POSTMATCH' : 5,
- "$'" : 5,
- '${^POSTMATCH}' : 5,
- '$LAST_PAREN_MATCH' : 5,
- '$+' : 5,
- '$LAST_SUBMATCH_RESULT' : 5,
- '$^N' : 5,
- '@LAST_MATCH_END' : 5,
- '@+' : 5,
- '%LAST_PAREN_MATCH' : 5,
- '%+' : 5,
- '@LAST_MATCH_START' : 5,
- '@-' : 5,
- '%LAST_MATCH_START' : 5,
- '%-' : 5,
- '$LAST_REGEXP_CODE_RESULT' : 5,
- '$^R' : 5,
- '${^RE_DEBUG_FLAGS}' : 5,
- '${^RE_TRIE_MAXBUF}' : 5,
- '$ARGV' : 5,
- '@ARGV' : 5,
- 'ARGV' : 5,
- 'ARGVOUT' : 5,
- '$OUTPUT_FIELD_SEPARATOR' : 5,
- '$OFS' : 5,
- '$,' : 5,
- '$INPUT_LINE_NUMBER' : 5,
- '$NR' : 5,
- '$.' : 5,
- '$INPUT_RECORD_SEPARATOR' : 5,
- '$RS' : 5,
- '$/' : 5,
- '$OUTPUT_RECORD_SEPARATOR' : 5,
- '$ORS' : 5,
- '$\\' : 5,
- '$OUTPUT_AUTOFLUSH' : 5,
- '$|' : 5,
- '$ACCUMULATOR' : 5,
- '$^A' : 5,
- '$FORMAT_FORMFEED' : 5,
- '$^L' : 5,
- '$FORMAT_PAGE_NUMBER' : 5,
- '$%' : 5,
- '$FORMAT_LINES_LEFT' : 5,
- '$-' : 5,
- '$FORMAT_LINE_BREAK_CHARACTERS' : 5,
- '$:' : 5,
- '$FORMAT_LINES_PER_PAGE' : 5,
- '$=' : 5,
- '$FORMAT_TOP_NAME' : 5,
- '$^' : 5,
- '$FORMAT_NAME' : 5,
- '$~' : 5,
- '${^CHILD_ERROR_NATIVE}' : 5,
- '$EXTENDED_OS_ERROR' : 5,
- '$^E' : 5,
- '$EXCEPTIONS_BEING_CAUGHT' : 5,
- '$^S' : 5,
- '$WARNING' : 5,
- '$^W' : 5,
- '${^WARNING_BITS}' : 5,
- '$OS_ERROR' : 5,
- '$ERRNO' : 5,
- '$!' : 5,
- '%OS_ERROR' : 5,
- '%ERRNO' : 5,
- '%!' : 5,
- '$CHILD_ERROR' : 5,
- '$?' : 5,
- '$EVAL_ERROR' : 5,
- '$@' : 5,
- '$OFMT' : 5,
- '$#' : 5,
- '$*' : 5,
- '$ARRAY_BASE' : 5,
- '$[' : 5,
- '$OLD_PERL_VERSION' : 5,
- '$]' : 5,
- // PERL blocks
- 'if' :[1,1],
- elsif :[1,1],
- 'else' :[1,1],
- 'while' :[1,1],
- unless :[1,1],
- 'for' :[1,1],
- foreach :[1,1],
- // PERL functions
- 'abs' :1, // - absolute value function
- accept :1, // - accept an incoming socket connect
- alarm :1, // - schedule a SIGALRM
- 'atan2' :1, // - arctangent of Y/X in the range -PI to PI
- bind :1, // - binds an address to a socket
- binmode :1, // - prepare binary files for I/O
- bless :1, // - create an object
- bootstrap :1, //
- 'break' :1, // - break out of a "given" block
- caller :1, // - get context of the current subroutine call
- chdir :1, // - change your current working directory
- chmod :1, // - changes the permissions on a list of files
- chomp :1, // - remove a trailing record separator from a string
- chop :1, // - remove the last character from a string
- chown :1, // - change the ownership on a list of files
- chr :1, // - get character this number represents
- chroot :1, // - make directory new root for path lookups
- close :1, // - close file (or pipe or socket) handle
- closedir :1, // - close directory handle
- connect :1, // - connect to a remote socket
- 'continue' :[1,1], // - optional trailing block in a while or foreach
- 'cos' :1, // - cosine function
- crypt :1, // - one-way passwd-style encryption
- dbmclose :1, // - breaks binding on a tied dbm file
- dbmopen :1, // - create binding on a tied dbm file
- 'default' :1, //
- defined :1, // - test whether a value, variable, or function is defined
- 'delete' :1, // - deletes a value from a hash
- die :1, // - raise an exception or bail out
- 'do' :1, // - turn a BLOCK into a TERM
- dump :1, // - create an immediate core dump
- each :1, // - retrieve the next key/value pair from a hash
- endgrent :1, // - be done using group file
- endhostent :1, // - be done using hosts file
- endnetent :1, // - be done using networks file
- endprotoent :1, // - be done using protocols file
- endpwent :1, // - be done using passwd file
- endservent :1, // - be done using services file
- eof :1, // - test a filehandle for its end
- 'eval' :1, // - catch exceptions or compile and run code
- 'exec' :1, // - abandon this program to run another
- exists :1, // - test whether a hash key is present
- exit :1, // - terminate this program
- 'exp' :1, // - raise I to a power
- fcntl :1, // - file control system call
- fileno :1, // - return file descriptor from filehandle
- flock :1, // - lock an entire file with an advisory lock
- fork :1, // - create a new process just like this one
- format :1, // - declare a picture format with use by the write() function
- formline :1, // - internal function used for formats
- getc :1, // - get the next character from the filehandle
- getgrent :1, // - get next group record
- getgrgid :1, // - get group record given group user ID
- getgrnam :1, // - get group record given group name
- gethostbyaddr :1, // - get host record given its address
- gethostbyname :1, // - get host record given name
- gethostent :1, // - get next hosts record
- getlogin :1, // - return who logged in at this tty
- getnetbyaddr :1, // - get network record given its address
- getnetbyname :1, // - get networks record given name
- getnetent :1, // - get next networks record
- getpeername :1, // - find the other end of a socket connection
- getpgrp :1, // - get process group
- getppid :1, // - get parent process ID
- getpriority :1, // - get current nice value
- getprotobyname :1, // - get protocol record given name
- getprotobynumber :1, // - get protocol record numeric protocol
- getprotoent :1, // - get next protocols record
- getpwent :1, // - get next passwd record
- getpwnam :1, // - get passwd record given user login name
- getpwuid :1, // - get passwd record given user ID
- getservbyname :1, // - get services record given its name
- getservbyport :1, // - get services record given numeric port
- getservent :1, // - get next services record
- getsockname :1, // - retrieve the sockaddr for a given socket
- getsockopt :1, // - get socket options on a given socket
- given :1, //
- glob :1, // - expand filenames using wildcards
- gmtime :1, // - convert UNIX time into record or string using Greenwich time
- 'goto' :1, // - create spaghetti code
- grep :1, // - locate elements in a list test true against a given criterion
- hex :1, // - convert a string to a hexadecimal number
- 'import' :1, // - patch a module's namespace into your own
- index :1, // - find a substring within a string
- 'int' :1, // - get the integer portion of a number
- ioctl :1, // - system-dependent device control system call
- 'join' :1, // - join a list into a string using a separator
- keys :1, // - retrieve list of indices from a hash
- kill :1, // - send a signal to a process or process group
- last :1, // - exit a block prematurely
- lc :1, // - return lower-case version of a string
- lcfirst :1, // - return a string with just the next letter in lower case
- length :1, // - return the number of bytes in a string
- 'link' :1, // - create a hard link in the filesytem
- listen :1, // - register your socket as a server
- local : 2, // - create a temporary value for a global variable (dynamic scoping)
- localtime :1, // - convert UNIX time into record or string using local time
- lock :1, // - get a thread lock on a variable, subroutine, or method
- 'log' :1, // - retrieve the natural logarithm for a number
- lstat :1, // - stat a symbolic link
- m :null, // - match a string with a regular expression pattern
- map :1, // - apply a change to a list to get back a new list with the changes
- mkdir :1, // - create a directory
- msgctl :1, // - SysV IPC message control operations
- msgget :1, // - get SysV IPC message queue
- msgrcv :1, // - receive a SysV IPC message from a message queue
- msgsnd :1, // - send a SysV IPC message to a message queue
- my : 2, // - declare and assign a local variable (lexical scoping)
- 'new' :1, //
- next :1, // - iterate a block prematurely
- no :1, // - unimport some module symbols or semantics at compile time
- oct :1, // - convert a string to an octal number
- open :1, // - open a file, pipe, or descriptor
- opendir :1, // - open a directory
- ord :1, // - find a character's numeric representation
- our : 2, // - declare and assign a package variable (lexical scoping)
- pack :1, // - convert a list into a binary representation
- 'package' :1, // - declare a separate global namespace
- pipe :1, // - open a pair of connected filehandles
- pop :1, // - remove the last element from an array and return it
- pos :1, // - find or set the offset for the last/next m//g search
- print :1, // - output a list to a filehandle
- printf :1, // - output a formatted list to a filehandle
- prototype :1, // - get the prototype (if any) of a subroutine
- push :1, // - append one or more elements to an array
- q :null, // - singly quote a string
- qq :null, // - doubly quote a string
- qr :null, // - Compile pattern
- quotemeta :null, // - quote regular expression magic characters
- qw :null, // - quote a list of words
- qx :null, // - backquote quote a string
- rand :1, // - retrieve the next pseudorandom number
- read :1, // - fixed-length buffered input from a filehandle
- readdir :1, // - get a directory from a directory handle
- readline :1, // - fetch a record from a file
- readlink :1, // - determine where a symbolic link is pointing
- readpipe :1, // - execute a system command and collect standard output
- recv :1, // - receive a message over a Socket
- redo :1, // - start this loop iteration over again
- ref :1, // - find out the type of thing being referenced
- rename :1, // - change a filename
- require :1, // - load in external functions from a library at runtime
- reset :1, // - clear all variables of a given name
- 'return' :1, // - get out of a function early
- reverse :1, // - flip a string or a list
- rewinddir :1, // - reset directory handle
- rindex :1, // - right-to-left substring search
- rmdir :1, // - remove a directory
- s :null, // - replace a pattern with a string
- say :1, // - print with newline
- scalar :1, // - force a scalar context
- seek :1, // - reposition file pointer for random-access I/O
- seekdir :1, // - reposition directory pointer
- select :1, // - reset default output or do I/O multiplexing
- semctl :1, // - SysV semaphore control operations
- semget :1, // - get set of SysV semaphores
- semop :1, // - SysV semaphore operations
- send :1, // - send a message over a socket
- setgrent :1, // - prepare group file for use
- sethostent :1, // - prepare hosts file for use
- setnetent :1, // - prepare networks file for use
- setpgrp :1, // - set the process group of a process
- setpriority :1, // - set a process's nice value
- setprotoent :1, // - prepare protocols file for use
- setpwent :1, // - prepare passwd file for use
- setservent :1, // - prepare services file for use
- setsockopt :1, // - set some socket options
- shift :1, // - remove the first element of an array, and return it
- shmctl :1, // - SysV shared memory operations
- shmget :1, // - get SysV shared memory segment identifier
- shmread :1, // - read SysV shared memory
- shmwrite :1, // - write SysV shared memory
- shutdown :1, // - close down just half of a socket connection
- 'sin' :1, // - return the sine of a number
- sleep :1, // - block for some number of seconds
- socket :1, // - create a socket
- socketpair :1, // - create a pair of sockets
- 'sort' :1, // - sort a list of values
- splice :1, // - add or remove elements anywhere in an array
- 'split' :1, // - split up a string using a regexp delimiter
- sprintf :1, // - formatted print into a string
- 'sqrt' :1, // - square root function
- srand :1, // - seed the random number generator
- stat :1, // - get a file's status information
- state :1, // - declare and assign a state variable (persistent lexical scoping)
- study :1, // - optimize input data for repeated searches
- 'sub' :1, // - declare a subroutine, possibly anonymously
- 'substr' :1, // - get or alter a portion of a stirng
- symlink :1, // - create a symbolic link to a file
- syscall :1, // - execute an arbitrary system call
- sysopen :1, // - open a file, pipe, or descriptor
- sysread :1, // - fixed-length unbuffered input from a filehandle
- sysseek :1, // - position I/O pointer on handle used with sysread and syswrite
- system :1, // - run a separate program
- syswrite :1, // - fixed-length unbuffered output to a filehandle
- tell :1, // - get current seekpointer on a filehandle
- telldir :1, // - get current seekpointer on a directory handle
- tie :1, // - bind a variable to an object class
- tied :1, // - get a reference to the object underlying a tied variable
- time :1, // - return number of seconds since 1970
- times :1, // - return elapsed time for self and child processes
- tr :null, // - transliterate a string
- truncate :1, // - shorten a file
- uc :1, // - return upper-case version of a string
- ucfirst :1, // - return a string with just the next letter in upper case
- umask :1, // - set file creation mode mask
- undef :1, // - remove a variable or function definition
- unlink :1, // - remove one link to a file
- unpack :1, // - convert binary structure into normal perl variables
- unshift :1, // - prepend more elements to the beginning of a list
- untie :1, // - break a tie binding to a variable
- use :1, // - load in a module at compile time
- utime :1, // - set a file's last access and modify times
- values :1, // - return a list of the values in a hash
- vec :1, // - test or set particular bits in a string
- wait :1, // - wait for any child process to die
- waitpid :1, // - wait for a particular child process to die
- wantarray :1, // - get void vs scalar vs list context of current subroutine call
- warn :1, // - print debugging info
- when :1, //
- write :1, // - print a picture record
- y :null}; // - transliterate a string
-
- var RXstyle="string-2";
- var RXmodifiers=/[goseximacplud]/; // NOTE: "m", "s", "y" and "tr" need to correct real modifiers for each regexp type
-
- function tokenChain(stream,state,chain,style,tail){ // NOTE: chain.length > 2 is not working now (it's for s[...][...]geos;)
- state.chain=null; // 12 3tail
- state.style=null;
- state.tail=null;
- state.tokenize=function(stream,state){
- var e=false,c,i=0;
- while(c=stream.next()){
- if(c===chain[i]&&!e){
- if(chain[++i]!==undefined){
- state.chain=chain[i];
- state.style=style;
- state.tail=tail;}
- else if(tail)
- stream.eatWhile(tail);
- state.tokenize=tokenPerl;
- return style;}
- e=!e&&c=="\\";}
- return style;};
- return state.tokenize(stream,state);}
-
- function tokenSOMETHING(stream,state,string){
- state.tokenize=function(stream,state){
- if(stream.string==string)
- state.tokenize=tokenPerl;
- stream.skipToEnd();
- return "string";};
- return state.tokenize(stream,state);}
-
- function tokenPerl(stream,state){
- if(stream.eatSpace())
- return null;
- if(state.chain)
- return tokenChain(stream,state,state.chain,state.style,state.tail);
- if(stream.match(/^\-?[\d\.]/,false))
- if(stream.match(/^(\-?(\d*\.\d+(e[+-]?\d+)?|\d+\.\d*)|0x[\da-fA-F]+|0b[01]+|\d+(e[+-]?\d+)?)/))
- return 'number';
- if(stream.match(/^<<(?=\w)/)){ // NOTE: <"],RXstyle,RXmodifiers);}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
- else if(c=="q"){
- c=look(stream, 1);
- if(c=="("){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[")"],"string");}
- if(c=="["){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["]"],"string");}
- if(c=="{"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["}"],"string");}
- if(c=="<"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[">"],"string");}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],"string");}}
- else if(c=="w"){
- c=look(stream, 1);
- if(c=="("){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[")"],"bracket");}
- if(c=="["){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["]"],"bracket");}
- if(c=="{"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["}"],"bracket");}
- if(c=="<"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[">"],"bracket");}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],"bracket");}}
- else if(c=="r"){
- c=look(stream, 1);
- if(c=="("){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
- if(c=="["){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
- if(c=="{"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
- if(c=="<"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
- else if(/[\^'"!~\/(\[{<]/.test(c)){
- if(c=="("){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[")"],"string");}
- if(c=="["){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,["]"],"string");}
- if(c=="{"){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,["}"],"string");}
- if(c=="<"){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[">"],"string");}
- if(/[\^'"!~\/]/.test(c)){
- return tokenChain(stream,state,[stream.eat(c)],"string");}}}}
- if(ch=="m"){
- var c=look(stream, -2);
- if(!(c&&/\w/.test(c))){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(/[\^'"!~\/]/.test(c)){
- return tokenChain(stream,state,[c],RXstyle,RXmodifiers);}
- if(c=="("){
- return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
- if(c=="["){
- return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
- if(c=="{"){
- return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
- if(c=="<"){
- return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}}}}
- if(ch=="s"){
- var c=/[\/>\]})\w]/.test(look(stream, -2));
- if(!c){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(c=="[")
- return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
- if(c=="{")
- return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
- if(c=="<")
- return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
- if(c=="(")
- return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
- return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
- if(ch=="y"){
- var c=/[\/>\]})\w]/.test(look(stream, -2));
- if(!c){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(c=="[")
- return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
- if(c=="{")
- return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
- if(c=="<")
- return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
- if(c=="(")
- return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
- return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
- if(ch=="t"){
- var c=/[\/>\]})\w]/.test(look(stream, -2));
- if(!c){
- c=stream.eat("r");if(c){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(c=="[")
- return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
- if(c=="{")
- return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
- if(c=="<")
- return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
- if(c=="(")
- return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
- return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}}
- if(ch=="`"){
- return tokenChain(stream,state,[ch],"variable-2");}
- if(ch=="/"){
- if(!/~\s*$/.test(prefix(stream)))
- return "operator";
- else
- return tokenChain(stream,state,[ch],RXstyle,RXmodifiers);}
- if(ch=="$"){
- var p=stream.pos;
- if(stream.eatWhile(/\d/)||stream.eat("{")&&stream.eatWhile(/\d/)&&stream.eat("}"))
- return "variable-2";
- else
- stream.pos=p;}
- if(/[$@%]/.test(ch)){
- var p=stream.pos;
- if(stream.eat("^")&&stream.eat(/[A-Z]/)||!/[@$%&]/.test(look(stream, -2))&&stream.eat(/[=|\\\-#?@;:&`~\^!\[\]*'"$+.,\/<>()]/)){
- var c=stream.current();
- if(PERL[c])
- return "variable-2";}
- stream.pos=p;}
- if(/[$@%&]/.test(ch)){
- if(stream.eatWhile(/[\w$\[\]]/)||stream.eat("{")&&stream.eatWhile(/[\w$\[\]]/)&&stream.eat("}")){
- var c=stream.current();
- if(PERL[c])
- return "variable-2";
- else
- return "variable";}}
- if(ch=="#"){
- if(look(stream, -2)!="$"){
- stream.skipToEnd();
- return "comment";}}
- if(/[:+\-\^*$&%@=<>!?|\/~\.]/.test(ch)){
- var p=stream.pos;
- stream.eatWhile(/[:+\-\^*$&%@=<>!?|\/~\.]/);
- if(PERL[stream.current()])
- return "operator";
- else
- stream.pos=p;}
- if(ch=="_"){
- if(stream.pos==1){
- if(suffix(stream, 6)=="_END__"){
- return tokenChain(stream,state,['\0'],"comment");}
- else if(suffix(stream, 7)=="_DATA__"){
- return tokenChain(stream,state,['\0'],"variable-2");}
- else if(suffix(stream, 7)=="_C__"){
- return tokenChain(stream,state,['\0'],"string");}}}
- if(/\w/.test(ch)){
- var p=stream.pos;
- if(look(stream, -2)=="{"&&(look(stream, 0)=="}"||stream.eatWhile(/\w/)&&look(stream, 0)=="}"))
- return "string";
- else
- stream.pos=p;}
- if(/[A-Z]/.test(ch)){
- var l=look(stream, -2);
- var p=stream.pos;
- stream.eatWhile(/[A-Z_]/);
- if(/[\da-z]/.test(look(stream, 0))){
- stream.pos=p;}
- else{
- var c=PERL[stream.current()];
- if(!c)
- return "meta";
- if(c[1])
- c=c[0];
- if(l!=":"){
- if(c==1)
- return "keyword";
- else if(c==2)
- return "def";
- else if(c==3)
- return "atom";
- else if(c==4)
- return "operator";
- else if(c==5)
- return "variable-2";
- else
- return "meta";}
- else
- return "meta";}}
- if(/[a-zA-Z_]/.test(ch)){
- var l=look(stream, -2);
- stream.eatWhile(/\w/);
- var c=PERL[stream.current()];
- if(!c)
- return "meta";
- if(c[1])
- c=c[0];
- if(l!=":"){
- if(c==1)
- return "keyword";
- else if(c==2)
- return "def";
- else if(c==3)
- return "atom";
- else if(c==4)
- return "operator";
- else if(c==5)
- return "variable-2";
- else
- return "meta";}
- else
- return "meta";}
- return null;}
-
- return {
- startState: function() {
- return {
- tokenize: tokenPerl,
- chain: null,
- style: null,
- tail: null
- };
- },
- token: function(stream, state) {
- return (state.tokenize || tokenPerl)(stream, state);
- },
- lineComment: '#'
- };
-});
-
-CodeMirror.registerHelper("wordChars", "perl", /[\w$]/);
-
-CodeMirror.defineMIME("text/x-perl", "perl");
-
-// it's like "peek", but need for look-ahead or look-behind if index < 0
-function look(stream, c){
- return stream.string.charAt(stream.pos+(c||0));
-}
-
-// return a part of prefix of current stream from current position
-function prefix(stream, c){
- if(c){
- var x=stream.pos-c;
- return stream.string.substr((x>=0?x:0),c);}
- else{
- return stream.string.substr(0,stream.pos-1);
- }
-}
-
-// return a part of suffix of current stream from current position
-function suffix(stream, c){
- var y=stream.string.length;
- var x=y-stream.pos+1;
- return stream.string.substr(stream.pos,(c&&c=(y=stream.string.length-1))
- stream.pos=y;
- else
- stream.pos=x;
-}
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/php/index.html b/public/plugins/codemirror-5.17.0/mode/php/index.html
deleted file mode 100644
index adf6b1be2..000000000
--- a/public/plugins/codemirror-5.17.0/mode/php/index.html
+++ /dev/null
@@ -1,64 +0,0 @@
-
-
-CodeMirror: PHP mode
-
-PHP mode
-
-
-
-
- Simple HTML/PHP mode based on
- the C-like mode. Depends on XML,
- JavaScript, CSS, HTMLMixed, and C-like modes.
-
- MIME types defined: application/x-httpd-php (HTML with PHP code), text/x-php (plain, non-wrapped PHP code).
-
diff --git a/public/plugins/codemirror-5.17.0/mode/php/php.js b/public/plugins/codemirror-5.17.0/mode/php/php.js
deleted file mode 100644
index 57ba812d7..000000000
--- a/public/plugins/codemirror-5.17.0/mode/php/php.js
+++ /dev/null
@@ -1,234 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../clike/clike"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../clike/clike"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- function keywords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- // Helper for phpString
- function matchSequence(list, end, escapes) {
- if (list.length == 0) return phpString(end);
- return function (stream, state) {
- var patterns = list[0];
- for (var i = 0; i < patterns.length; i++) if (stream.match(patterns[i][0])) {
- state.tokenize = matchSequence(list.slice(1), end);
- return patterns[i][1];
- }
- state.tokenize = phpString(end, escapes);
- return "string";
- };
- }
- function phpString(closing, escapes) {
- return function(stream, state) { return phpString_(stream, state, closing, escapes); };
- }
- function phpString_(stream, state, closing, escapes) {
- // "Complex" syntax
- if (escapes !== false && stream.match("${", false) || stream.match("{$", false)) {
- state.tokenize = null;
- return "string";
- }
-
- // Simple syntax
- if (escapes !== false && stream.match(/^\$[a-zA-Z_][a-zA-Z0-9_]*/)) {
- // After the variable name there may appear array or object operator.
- if (stream.match("[", false)) {
- // Match array operator
- state.tokenize = matchSequence([
- [["[", null]],
- [[/\d[\w\.]*/, "number"],
- [/\$[a-zA-Z_][a-zA-Z0-9_]*/, "variable-2"],
- [/[\w\$]+/, "variable"]],
- [["]", null]]
- ], closing, escapes);
- }
- if (stream.match(/\-\>\w/, false)) {
- // Match object operator
- state.tokenize = matchSequence([
- [["->", null]],
- [[/[\w]+/, "variable"]]
- ], closing, escapes);
- }
- return "variable-2";
- }
-
- var escaped = false;
- // Normal string
- while (!stream.eol() &&
- (escaped || escapes === false ||
- (!stream.match("{$", false) &&
- !stream.match(/^(\$[a-zA-Z_][a-zA-Z0-9_]*|\$\{)/, false)))) {
- if (!escaped && stream.match(closing)) {
- state.tokenize = null;
- state.tokStack.pop(); state.tokStack.pop();
- break;
- }
- escaped = stream.next() == "\\" && !escaped;
- }
- return "string";
- }
-
- var phpKeywords = "abstract and array as break case catch class clone const continue declare default " +
- "do else elseif enddeclare endfor endforeach endif endswitch endwhile extends final " +
- "for foreach function global goto if implements interface instanceof namespace " +
- "new or private protected public static switch throw trait try use var while xor " +
- "die echo empty exit eval include include_once isset list require require_once return " +
- "print unset __halt_compiler self static parent yield insteadof finally";
- var phpAtoms = "true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__";
- var phpBuiltin = "func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";
- CodeMirror.registerHelper("hintWords", "php", [phpKeywords, phpAtoms, phpBuiltin].join(" ").split(" "));
- CodeMirror.registerHelper("wordChars", "php", /[\w$]/);
-
- var phpConfig = {
- name: "clike",
- helperType: "php",
- keywords: keywords(phpKeywords),
- blockKeywords: keywords("catch do else elseif for foreach if switch try while finally"),
- defKeywords: keywords("class function interface namespace trait"),
- atoms: keywords(phpAtoms),
- builtin: keywords(phpBuiltin),
- multiLineStrings: true,
- hooks: {
- "$": function(stream) {
- stream.eatWhile(/[\w\$_]/);
- return "variable-2";
- },
- "<": function(stream, state) {
- var before;
- if (before = stream.match(/<<\s*/)) {
- var quoted = stream.eat(/['"]/);
- stream.eatWhile(/[\w\.]/);
- var delim = stream.current().slice(before[0].length + (quoted ? 2 : 1));
- if (quoted) stream.eat(quoted);
- if (delim) {
- (state.tokStack || (state.tokStack = [])).push(delim, 0);
- state.tokenize = phpString(delim, quoted != "'");
- return "string";
- }
- }
- return false;
- },
- "#": function(stream) {
- while (!stream.eol() && !stream.match("?>", false)) stream.next();
- return "comment";
- },
- "/": function(stream) {
- if (stream.eat("/")) {
- while (!stream.eol() && !stream.match("?>", false)) stream.next();
- return "comment";
- }
- return false;
- },
- '"': function(_stream, state) {
- (state.tokStack || (state.tokStack = [])).push('"', 0);
- state.tokenize = phpString('"');
- return "string";
- },
- "{": function(_stream, state) {
- if (state.tokStack && state.tokStack.length)
- state.tokStack[state.tokStack.length - 1]++;
- return false;
- },
- "}": function(_stream, state) {
- if (state.tokStack && state.tokStack.length > 0 &&
- !--state.tokStack[state.tokStack.length - 1]) {
- state.tokenize = phpString(state.tokStack[state.tokStack.length - 2]);
- }
- return false;
- }
- }
- };
-
- CodeMirror.defineMode("php", function(config, parserConfig) {
- var htmlMode = CodeMirror.getMode(config, "text/html");
- var phpMode = CodeMirror.getMode(config, phpConfig);
-
- function dispatch(stream, state) {
- var isPHP = state.curMode == phpMode;
- if (stream.sol() && state.pending && state.pending != '"' && state.pending != "'") state.pending = null;
- if (!isPHP) {
- if (stream.match(/^<\?\w*/)) {
- state.curMode = phpMode;
- if (!state.php) state.php = CodeMirror.startState(phpMode, htmlMode.indent(state.html, ""))
- state.curState = state.php;
- return "meta";
- }
- if (state.pending == '"' || state.pending == "'") {
- while (!stream.eol() && stream.next() != state.pending) {}
- var style = "string";
- } else if (state.pending && stream.pos < state.pending.end) {
- stream.pos = state.pending.end;
- var style = state.pending.style;
- } else {
- var style = htmlMode.token(stream, state.curState);
- }
- if (state.pending) state.pending = null;
- var cur = stream.current(), openPHP = cur.search(/<\?/), m;
- if (openPHP != -1) {
- if (style == "string" && (m = cur.match(/[\'\"]$/)) && !/\?>/.test(cur)) state.pending = m[0];
- else state.pending = {end: stream.pos, style: style};
- stream.backUp(cur.length - openPHP);
- }
- return style;
- } else if (isPHP && state.php.tokenize == null && stream.match("?>")) {
- state.curMode = htmlMode;
- state.curState = state.html;
- if (!state.php.context.prev) state.php = null;
- return "meta";
- } else {
- return phpMode.token(stream, state.curState);
- }
- }
-
- return {
- startState: function() {
- var html = CodeMirror.startState(htmlMode)
- var php = parserConfig.startOpen ? CodeMirror.startState(phpMode) : null
- return {html: html,
- php: php,
- curMode: parserConfig.startOpen ? phpMode : htmlMode,
- curState: parserConfig.startOpen ? php : html,
- pending: null};
- },
-
- copyState: function(state) {
- var html = state.html, htmlNew = CodeMirror.copyState(htmlMode, html),
- php = state.php, phpNew = php && CodeMirror.copyState(phpMode, php), cur;
- if (state.curMode == htmlMode) cur = htmlNew;
- else cur = phpNew;
- return {html: htmlNew, php: phpNew, curMode: state.curMode, curState: cur,
- pending: state.pending};
- },
-
- token: dispatch,
-
- indent: function(state, textAfter) {
- if ((state.curMode != phpMode && /^\s*<\//.test(textAfter)) ||
- (state.curMode == phpMode && /^\?>/.test(textAfter)))
- return htmlMode.indent(state.html, textAfter);
- return state.curMode.indent(state.curState, textAfter);
- },
-
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//",
-
- innerMode: function(state) { return {state: state.curState, mode: state.curMode}; }
- };
- }, "htmlmixed", "clike");
-
- CodeMirror.defineMIME("application/x-httpd-php", "php");
- CodeMirror.defineMIME("application/x-httpd-php-open", {name: "php", startOpen: true});
- CodeMirror.defineMIME("text/x-php", phpConfig);
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/php/test.js b/public/plugins/codemirror-5.17.0/mode/php/test.js
deleted file mode 100644
index e2ecefc18..000000000
--- a/public/plugins/codemirror-5.17.0/mode/php/test.js
+++ /dev/null
@@ -1,154 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "php");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT('simple_test',
- '[meta ]');
-
- MT('variable_interpolation_non_alphanumeric',
- '[meta $/$\\$}$\\\"$:$;$?$|$[[$]]$+$=aaa"]',
- '[meta ?>]');
-
- MT('variable_interpolation_digits',
- '[meta ]');
-
- MT('variable_interpolation_simple_syntax_1',
- '[meta ]');
-
- MT('variable_interpolation_simple_syntax_2',
- '[meta ]');
-
- MT('variable_interpolation_simple_syntax_3',
- '[meta [variable aaaaa][string .aaaaaa"];',
- '[keyword echo] [string "aaa][variable-2 $aaaa][string ->][variable-2 $aaaaa][string .aaaaaa"];',
- '[keyword echo] [string "aaa][variable-2 $aaaa]->[variable aaaaa][string [[2]].aaaaaa"];',
- '[keyword echo] [string "aaa][variable-2 $aaaa]->[variable aaaaa][string ->aaaa2.aaaaaa"];',
- '[meta ?>]');
-
- MT('variable_interpolation_escaping',
- '[meta aaa.aaa"];',
- '[keyword echo] [string "aaa\\$aaaa[[2]]aaa.aaa"];',
- '[keyword echo] [string "aaa\\$aaaa[[asd]]aaa.aaa"];',
- '[keyword echo] [string "aaa{\\$aaaa->aaa.aaa"];',
- '[keyword echo] [string "aaa{\\$aaaa[[2]]aaa.aaa"];',
- '[keyword echo] [string "aaa{\\aaaaa[[asd]]aaa.aaa"];',
- '[keyword echo] [string "aaa\\${aaaa->aaa.aaa"];',
- '[keyword echo] [string "aaa\\${aaaa[[2]]aaa.aaa"];',
- '[keyword echo] [string "aaa\\${aaaa[[asd]]aaa.aaa"];',
- '[meta ?>]');
-
- MT('variable_interpolation_complex_syntax_1',
- '[meta aaa.aaa"];',
- '[keyword echo] [string "aaa][variable-2 $]{[variable-2 $aaaa]}[string ->aaa.aaa"];',
- '[keyword echo] [string "aaa][variable-2 $]{[variable-2 $aaaa][[',' [number 42]',']]}[string ->aaa.aaa"];',
- '[keyword echo] [string "aaa][variable-2 $]{[variable aaaa][meta ?>]aaaaaa');
-
- MT('variable_interpolation_complex_syntax_2',
- '[meta } $aaaaaa.aaa"];',
- '[keyword echo] [string "][variable-2 $]{[variable aaa][comment /*}?>*/][[',' [string "aaa][variable-2 $aaa][string {}][variable-2 $]{[variable aaa]}[string "]',']]}[string ->aaa.aaa"];',
- '[keyword echo] [string "][variable-2 $]{[variable aaa][comment /*} } $aaa } */]}[string ->aaa.aaa"];');
-
-
- function build_recursive_monsters(nt, t, n){
- var monsters = [t];
- for (var i = 1; i <= n; ++i)
- monsters[i] = nt.join(monsters[i - 1]);
- return monsters;
- }
-
- var m1 = build_recursive_monsters(
- ['[string "][variable-2 $]{[variable aaa] [operator +] ', '}[string "]'],
- '[comment /* }?>} */] [string "aaa][variable-2 $aaa][string .aaa"]',
- 10
- );
-
- MT('variable_interpolation_complex_syntax_3_1',
- '[meta ]');
-
- var m2 = build_recursive_monsters(
- ['[string "a][variable-2 $]{[variable aaa] [operator +] ', ' [operator +] ', '}[string .a"]'],
- '[comment /* }?>{{ */] [string "a?>}{{aa][variable-2 $aaa][string .a}a?>a"]',
- 5
- );
-
- MT('variable_interpolation_complex_syntax_3_2',
- '[meta ]');
-
- function build_recursive_monsters_2(mf1, mf2, nt, t, n){
- var monsters = [t];
- for (var i = 1; i <= n; ++i)
- monsters[i] = nt[0] + mf1[i - 1] + nt[1] + mf2[i - 1] + nt[2] + monsters[i - 1] + nt[3];
- return monsters;
- }
-
- var m3 = build_recursive_monsters_2(
- m1,
- m2,
- ['[string "a][variable-2 $]{[variable aaa] [operator +] ', ' [operator +] ', ' [operator +] ', '}[string .a"]'],
- '[comment /* }?>{{ */] [string "a?>}{{aa][variable-2 $aaa][string .a}a?>a"]',
- 4
- );
-
- MT('variable_interpolation_complex_syntax_3_3',
- '[meta ]');
-
- MT("variable_interpolation_heredoc",
- "[meta
-CodeMirror: Pig Latin mode
-
-Pig Latin mode
-
-
-
-
-
- Simple mode that handles Pig Latin language.
-
-
- MIME type defined: text/x-pig
- (PIG code)
-
diff --git a/public/plugins/codemirror-5.17.0/mode/pig/pig.js b/public/plugins/codemirror-5.17.0/mode/pig/pig.js
deleted file mode 100644
index 5b567272e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/pig/pig.js
+++ /dev/null
@@ -1,178 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*
- * Pig Latin Mode for CodeMirror 2
- * @author Prasanth Jayachandran
- * @link https://github.com/prasanthj/pig-codemirror-2
- * This implementation is adapted from PL/SQL mode in CodeMirror 2.
- */
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("pig", function(_config, parserConfig) {
- var keywords = parserConfig.keywords,
- builtins = parserConfig.builtins,
- types = parserConfig.types,
- multiLineStrings = parserConfig.multiLineStrings;
-
- var isOperatorChar = /[*+\-%<>=&?:\/!|]/;
-
- function chain(stream, state, f) {
- state.tokenize = f;
- return f(stream, state);
- }
-
- function tokenComment(stream, state) {
- var isEnd = false;
- var ch;
- while(ch = stream.next()) {
- if(ch == "/" && isEnd) {
- state.tokenize = tokenBase;
- break;
- }
- isEnd = (ch == "*");
- }
- return "comment";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while((next = stream.next()) != null) {
- if (next == quote && !escaped) {
- end = true; break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = tokenBase;
- return "error";
- };
- }
-
-
- function tokenBase(stream, state) {
- var ch = stream.next();
-
- // is a start of string?
- if (ch == '"' || ch == "'")
- return chain(stream, state, tokenString(ch));
- // is it one of the special chars
- else if(/[\[\]{}\(\),;\.]/.test(ch))
- return null;
- // is it a number?
- else if(/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- // multi line comment or operator
- else if (ch == "/") {
- if (stream.eat("*")) {
- return chain(stream, state, tokenComment);
- }
- else {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- }
- // single line comment or operator
- else if (ch=="-") {
- if(stream.eat("-")){
- stream.skipToEnd();
- return "comment";
- }
- else {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- }
- // is it an operator
- else if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- else {
- // get the while word
- stream.eatWhile(/[\w\$_]/);
- // is it one of the listed keywords?
- if (keywords && keywords.propertyIsEnumerable(stream.current().toUpperCase())) {
- //keywords can be used as variables like flatten(group), group.$0 etc..
- if (!stream.eat(")") && !stream.eat("."))
- return "keyword";
- }
- // is it one of the builtin functions?
- if (builtins && builtins.propertyIsEnumerable(stream.current().toUpperCase()))
- return "variable-2";
- // is it one of the listed types?
- if (types && types.propertyIsEnumerable(stream.current().toUpperCase()))
- return "variable-3";
- // default is a 'variable'
- return "variable";
- }
- }
-
- // Interface
- return {
- startState: function() {
- return {
- tokenize: tokenBase,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- if(stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- return style;
- }
- };
-});
-
-(function() {
- function keywords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- // builtin funcs taken from trunk revision 1303237
- var pBuiltins = "ABS ACOS ARITY ASIN ATAN AVG BAGSIZE BINSTORAGE BLOOM BUILDBLOOM CBRT CEIL "
- + "CONCAT COR COS COSH COUNT COUNT_STAR COV CONSTANTSIZE CUBEDIMENSIONS DIFF DISTINCT DOUBLEABS "
- + "DOUBLEAVG DOUBLEBASE DOUBLEMAX DOUBLEMIN DOUBLEROUND DOUBLESUM EXP FLOOR FLOATABS FLOATAVG "
- + "FLOATMAX FLOATMIN FLOATROUND FLOATSUM GENERICINVOKER INDEXOF INTABS INTAVG INTMAX INTMIN "
- + "INTSUM INVOKEFORDOUBLE INVOKEFORFLOAT INVOKEFORINT INVOKEFORLONG INVOKEFORSTRING INVOKER "
- + "ISEMPTY JSONLOADER JSONMETADATA JSONSTORAGE LAST_INDEX_OF LCFIRST LOG LOG10 LOWER LONGABS "
- + "LONGAVG LONGMAX LONGMIN LONGSUM MAX MIN MAPSIZE MONITOREDUDF NONDETERMINISTIC OUTPUTSCHEMA "
- + "PIGSTORAGE PIGSTREAMING RANDOM REGEX_EXTRACT REGEX_EXTRACT_ALL REPLACE ROUND SIN SINH SIZE "
- + "SQRT STRSPLIT SUBSTRING SUM STRINGCONCAT STRINGMAX STRINGMIN STRINGSIZE TAN TANH TOBAG "
- + "TOKENIZE TOMAP TOP TOTUPLE TRIM TEXTLOADER TUPLESIZE UCFIRST UPPER UTF8STORAGECONVERTER ";
-
- // taken from QueryLexer.g
- var pKeywords = "VOID IMPORT RETURNS DEFINE LOAD FILTER FOREACH ORDER CUBE DISTINCT COGROUP "
- + "JOIN CROSS UNION SPLIT INTO IF OTHERWISE ALL AS BY USING INNER OUTER ONSCHEMA PARALLEL "
- + "PARTITION GROUP AND OR NOT GENERATE FLATTEN ASC DESC IS STREAM THROUGH STORE MAPREDUCE "
- + "SHIP CACHE INPUT OUTPUT STDERROR STDIN STDOUT LIMIT SAMPLE LEFT RIGHT FULL EQ GT LT GTE LTE "
- + "NEQ MATCHES TRUE FALSE DUMP";
-
- // data types
- var pTypes = "BOOLEAN INT LONG FLOAT DOUBLE CHARARRAY BYTEARRAY BAG TUPLE MAP ";
-
- CodeMirror.defineMIME("text/x-pig", {
- name: "pig",
- builtins: keywords(pBuiltins),
- keywords: keywords(pKeywords),
- types: keywords(pTypes)
- });
-
- CodeMirror.registerHelper("hintWords", "pig", (pBuiltins + pTypes + pKeywords).split(" "));
-}());
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/powershell/index.html b/public/plugins/codemirror-5.17.0/mode/powershell/index.html
deleted file mode 100644
index 6b235df8f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/powershell/index.html
+++ /dev/null
@@ -1,204 +0,0 @@
-
-
-
- CodeMirror: Powershell mode
-
- PowerShell mode
-
-
-
-
- MIME types defined: application/x-powershell.
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/powershell/powershell.js b/public/plugins/codemirror-5.17.0/mode/powershell/powershell.js
deleted file mode 100644
index c443e7232..000000000
--- a/public/plugins/codemirror-5.17.0/mode/powershell/powershell.js
+++ /dev/null
@@ -1,396 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- 'use strict';
- if (typeof exports == 'object' && typeof module == 'object') // CommonJS
- mod(require('codemirror'));
- else if (typeof define == 'function' && define.amd) // AMD
- define(['codemirror'], mod);
- else // Plain browser env
- mod(window.CodeMirror);
-})(function(CodeMirror) {
-'use strict';
-
-CodeMirror.defineMode('powershell', function() {
- function buildRegexp(patterns, options) {
- options = options || {};
- var prefix = options.prefix !== undefined ? options.prefix : '^';
- var suffix = options.suffix !== undefined ? options.suffix : '\\b';
-
- for (var i = 0; i < patterns.length; i++) {
- if (patterns[i] instanceof RegExp) {
- patterns[i] = patterns[i].source;
- }
- else {
- patterns[i] = patterns[i].replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
- }
- }
-
- return new RegExp(prefix + '(' + patterns.join('|') + ')' + suffix, 'i');
- }
-
- var notCharacterOrDash = '(?=[^A-Za-z\\d\\-_]|$)';
- var varNames = /[\w\-:]/
- var keywords = buildRegexp([
- /begin|break|catch|continue|data|default|do|dynamicparam/,
- /else|elseif|end|exit|filter|finally|for|foreach|from|function|if|in/,
- /param|process|return|switch|throw|trap|try|until|where|while/
- ], { suffix: notCharacterOrDash });
-
- var punctuation = /[\[\]{},;`\.]|@[({]/;
- var wordOperators = buildRegexp([
- 'f',
- /b?not/,
- /[ic]?split/, 'join',
- /is(not)?/, 'as',
- /[ic]?(eq|ne|[gl][te])/,
- /[ic]?(not)?(like|match|contains)/,
- /[ic]?replace/,
- /b?(and|or|xor)/
- ], { prefix: '-' });
- var symbolOperators = /[+\-*\/%]=|\+\+|--|\.\.|[+\-*&^%:=!|\/]|<(?!#)|(?!#)>/;
- var operators = buildRegexp([wordOperators, symbolOperators], { suffix: '' });
-
- var numbers = /^((0x[\da-f]+)|((\d+\.\d+|\d\.|\.\d+|\d+)(e[\+\-]?\d+)?))[ld]?([kmgtp]b)?/i;
-
- var identifiers = /^[A-Za-z\_][A-Za-z\-\_\d]*\b/;
-
- var symbolBuiltins = /[A-Z]:|%|\?/i;
- var namedBuiltins = buildRegexp([
- /Add-(Computer|Content|History|Member|PSSnapin|Type)/,
- /Checkpoint-Computer/,
- /Clear-(Content|EventLog|History|Host|Item(Property)?|Variable)/,
- /Compare-Object/,
- /Complete-Transaction/,
- /Connect-PSSession/,
- /ConvertFrom-(Csv|Json|SecureString|StringData)/,
- /Convert-Path/,
- /ConvertTo-(Csv|Html|Json|SecureString|Xml)/,
- /Copy-Item(Property)?/,
- /Debug-Process/,
- /Disable-(ComputerRestore|PSBreakpoint|PSRemoting|PSSessionConfiguration)/,
- /Disconnect-PSSession/,
- /Enable-(ComputerRestore|PSBreakpoint|PSRemoting|PSSessionConfiguration)/,
- /(Enter|Exit)-PSSession/,
- /Export-(Alias|Clixml|Console|Counter|Csv|FormatData|ModuleMember|PSSession)/,
- /ForEach-Object/,
- /Format-(Custom|List|Table|Wide)/,
- new RegExp('Get-(Acl|Alias|AuthenticodeSignature|ChildItem|Command|ComputerRestorePoint|Content|ControlPanelItem|Counter|Credential'
- + '|Culture|Date|Event|EventLog|EventSubscriber|ExecutionPolicy|FormatData|Help|History|Host|HotFix|Item|ItemProperty|Job'
- + '|Location|Member|Module|PfxCertificate|Process|PSBreakpoint|PSCallStack|PSDrive|PSProvider|PSSession|PSSessionConfiguration'
- + '|PSSnapin|Random|Service|TraceSource|Transaction|TypeData|UICulture|Unique|Variable|Verb|WinEvent|WmiObject)'),
- /Group-Object/,
- /Import-(Alias|Clixml|Counter|Csv|LocalizedData|Module|PSSession)/,
- /ImportSystemModules/,
- /Invoke-(Command|Expression|History|Item|RestMethod|WebRequest|WmiMethod)/,
- /Join-Path/,
- /Limit-EventLog/,
- /Measure-(Command|Object)/,
- /Move-Item(Property)?/,
- new RegExp('New-(Alias|Event|EventLog|Item(Property)?|Module|ModuleManifest|Object|PSDrive|PSSession|PSSessionConfigurationFile'
- + '|PSSessionOption|PSTransportOption|Service|TimeSpan|Variable|WebServiceProxy|WinEvent)'),
- /Out-(Default|File|GridView|Host|Null|Printer|String)/,
- /Pause/,
- /(Pop|Push)-Location/,
- /Read-Host/,
- /Receive-(Job|PSSession)/,
- /Register-(EngineEvent|ObjectEvent|PSSessionConfiguration|WmiEvent)/,
- /Remove-(Computer|Event|EventLog|Item(Property)?|Job|Module|PSBreakpoint|PSDrive|PSSession|PSSnapin|TypeData|Variable|WmiObject)/,
- /Rename-(Computer|Item(Property)?)/,
- /Reset-ComputerMachinePassword/,
- /Resolve-Path/,
- /Restart-(Computer|Service)/,
- /Restore-Computer/,
- /Resume-(Job|Service)/,
- /Save-Help/,
- /Select-(Object|String|Xml)/,
- /Send-MailMessage/,
- new RegExp('Set-(Acl|Alias|AuthenticodeSignature|Content|Date|ExecutionPolicy|Item(Property)?|Location|PSBreakpoint|PSDebug' +
- '|PSSessionConfiguration|Service|StrictMode|TraceSource|Variable|WmiInstance)'),
- /Show-(Command|ControlPanelItem|EventLog)/,
- /Sort-Object/,
- /Split-Path/,
- /Start-(Job|Process|Service|Sleep|Transaction|Transcript)/,
- /Stop-(Computer|Job|Process|Service|Transcript)/,
- /Suspend-(Job|Service)/,
- /TabExpansion2/,
- /Tee-Object/,
- /Test-(ComputerSecureChannel|Connection|ModuleManifest|Path|PSSessionConfigurationFile)/,
- /Trace-Command/,
- /Unblock-File/,
- /Undo-Transaction/,
- /Unregister-(Event|PSSessionConfiguration)/,
- /Update-(FormatData|Help|List|TypeData)/,
- /Use-Transaction/,
- /Wait-(Event|Job|Process)/,
- /Where-Object/,
- /Write-(Debug|Error|EventLog|Host|Output|Progress|Verbose|Warning)/,
- /cd|help|mkdir|more|oss|prompt/,
- /ac|asnp|cat|cd|chdir|clc|clear|clhy|cli|clp|cls|clv|cnsn|compare|copy|cp|cpi|cpp|cvpa|dbp|del|diff|dir|dnsn|ebp/,
- /echo|epal|epcsv|epsn|erase|etsn|exsn|fc|fl|foreach|ft|fw|gal|gbp|gc|gci|gcm|gcs|gdr|ghy|gi|gjb|gl|gm|gmo|gp|gps/,
- /group|gsn|gsnp|gsv|gu|gv|gwmi|h|history|icm|iex|ihy|ii|ipal|ipcsv|ipmo|ipsn|irm|ise|iwmi|iwr|kill|lp|ls|man|md/,
- /measure|mi|mount|move|mp|mv|nal|ndr|ni|nmo|npssc|nsn|nv|ogv|oh|popd|ps|pushd|pwd|r|rbp|rcjb|rcsn|rd|rdr|ren|ri/,
- /rjb|rm|rmdir|rmo|rni|rnp|rp|rsn|rsnp|rujb|rv|rvpa|rwmi|sajb|sal|saps|sasv|sbp|sc|select|set|shcm|si|sl|sleep|sls/,
- /sort|sp|spjb|spps|spsv|start|sujb|sv|swmi|tee|trcm|type|where|wjb|write/
- ], { prefix: '', suffix: '' });
- var variableBuiltins = buildRegexp([
- /[$?^_]|Args|ConfirmPreference|ConsoleFileName|DebugPreference|Error|ErrorActionPreference|ErrorView|ExecutionContext/,
- /FormatEnumerationLimit|Home|Host|Input|MaximumAliasCount|MaximumDriveCount|MaximumErrorCount|MaximumFunctionCount/,
- /MaximumHistoryCount|MaximumVariableCount|MyInvocation|NestedPromptLevel|OutputEncoding|Pid|Profile|ProgressPreference/,
- /PSBoundParameters|PSCommandPath|PSCulture|PSDefaultParameterValues|PSEmailServer|PSHome|PSScriptRoot|PSSessionApplicationName/,
- /PSSessionConfigurationName|PSSessionOption|PSUICulture|PSVersionTable|Pwd|ShellId|StackTrace|VerbosePreference/,
- /WarningPreference|WhatIfPreference/,
-
- /Event|EventArgs|EventSubscriber|Sender/,
- /Matches|Ofs|ForEach|LastExitCode|PSCmdlet|PSItem|PSSenderInfo|This/,
- /true|false|null/
- ], { prefix: '\\$', suffix: '' });
-
- var builtins = buildRegexp([symbolBuiltins, namedBuiltins, variableBuiltins], { suffix: notCharacterOrDash });
-
- var grammar = {
- keyword: keywords,
- number: numbers,
- operator: operators,
- builtin: builtins,
- punctuation: punctuation,
- identifier: identifiers
- };
-
- // tokenizers
- function tokenBase(stream, state) {
- // Handle Comments
- //var ch = stream.peek();
-
- var parent = state.returnStack[state.returnStack.length - 1];
- if (parent && parent.shouldReturnFrom(state)) {
- state.tokenize = parent.tokenize;
- state.returnStack.pop();
- return state.tokenize(stream, state);
- }
-
- if (stream.eatSpace()) {
- return null;
- }
-
- if (stream.eat('(')) {
- state.bracketNesting += 1;
- return 'punctuation';
- }
-
- if (stream.eat(')')) {
- state.bracketNesting -= 1;
- return 'punctuation';
- }
-
- for (var key in grammar) {
- if (stream.match(grammar[key])) {
- return key;
- }
- }
-
- var ch = stream.next();
-
- // single-quote string
- if (ch === "'") {
- return tokenSingleQuoteString(stream, state);
- }
-
- if (ch === '$') {
- return tokenVariable(stream, state);
- }
-
- // double-quote string
- if (ch === '"') {
- return tokenDoubleQuoteString(stream, state);
- }
-
- if (ch === '<' && stream.eat('#')) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
-
- if (ch === '#') {
- stream.skipToEnd();
- return 'comment';
- }
-
- if (ch === '@') {
- var quoteMatch = stream.eat(/["']/);
- if (quoteMatch && stream.eol()) {
- state.tokenize = tokenMultiString;
- state.startQuote = quoteMatch[0];
- return tokenMultiString(stream, state);
- } else if (stream.peek().match(/[({]/)) {
- return 'punctuation';
- } else if (stream.peek().match(varNames)) {
- // splatted variable
- return tokenVariable(stream, state);
- }
- }
- return 'error';
- }
-
- function tokenSingleQuoteString(stream, state) {
- var ch;
- while ((ch = stream.peek()) != null) {
- stream.next();
-
- if (ch === "'" && !stream.eat("'")) {
- state.tokenize = tokenBase;
- return 'string';
- }
- }
-
- return 'error';
- }
-
- function tokenDoubleQuoteString(stream, state) {
- var ch;
- while ((ch = stream.peek()) != null) {
- if (ch === '$') {
- state.tokenize = tokenStringInterpolation;
- return 'string';
- }
-
- stream.next();
- if (ch === '`') {
- stream.next();
- continue;
- }
-
- if (ch === '"' && !stream.eat('"')) {
- state.tokenize = tokenBase;
- return 'string';
- }
- }
-
- return 'error';
- }
-
- function tokenStringInterpolation(stream, state) {
- return tokenInterpolation(stream, state, tokenDoubleQuoteString);
- }
-
- function tokenMultiStringReturn(stream, state) {
- state.tokenize = tokenMultiString;
- state.startQuote = '"'
- return tokenMultiString(stream, state);
- }
-
- function tokenHereStringInterpolation(stream, state) {
- return tokenInterpolation(stream, state, tokenMultiStringReturn);
- }
-
- function tokenInterpolation(stream, state, parentTokenize) {
- if (stream.match('$(')) {
- var savedBracketNesting = state.bracketNesting;
- state.returnStack.push({
- /*jshint loopfunc:true */
- shouldReturnFrom: function(state) {
- return state.bracketNesting === savedBracketNesting;
- },
- tokenize: parentTokenize
- });
- state.tokenize = tokenBase;
- state.bracketNesting += 1;
- return 'punctuation';
- } else {
- stream.next();
- state.returnStack.push({
- shouldReturnFrom: function() { return true; },
- tokenize: parentTokenize
- });
- state.tokenize = tokenVariable;
- return state.tokenize(stream, state);
- }
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while ((ch = stream.next()) != null) {
- if (maybeEnd && ch == '>') {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch === '#');
- }
- return 'comment';
- }
-
- function tokenVariable(stream, state) {
- var ch = stream.peek();
- if (stream.eat('{')) {
- state.tokenize = tokenVariableWithBraces;
- return tokenVariableWithBraces(stream, state);
- } else if (ch != undefined && ch.match(varNames)) {
- stream.eatWhile(varNames);
- state.tokenize = tokenBase;
- return 'variable-2';
- } else {
- state.tokenize = tokenBase;
- return 'error';
- }
- }
-
- function tokenVariableWithBraces(stream, state) {
- var ch;
- while ((ch = stream.next()) != null) {
- if (ch === '}') {
- state.tokenize = tokenBase;
- break;
- }
- }
- return 'variable-2';
- }
-
- function tokenMultiString(stream, state) {
- var quote = state.startQuote;
- if (stream.sol() && stream.match(new RegExp(quote + '@'))) {
- state.tokenize = tokenBase;
- }
- else if (quote === '"') {
- while (!stream.eol()) {
- var ch = stream.peek();
- if (ch === '$') {
- state.tokenize = tokenHereStringInterpolation;
- return 'string';
- }
-
- stream.next();
- if (ch === '`') {
- stream.next();
- }
- }
- }
- else {
- stream.skipToEnd();
- }
-
- return 'string';
- }
-
- var external = {
- startState: function() {
- return {
- returnStack: [],
- bracketNesting: 0,
- tokenize: tokenBase
- };
- },
-
- token: function(stream, state) {
- return state.tokenize(stream, state);
- },
-
- blockCommentStart: '<#',
- blockCommentEnd: '#>',
- lineComment: '#',
- fold: 'brace'
- };
- return external;
-});
-
-CodeMirror.defineMIME('application/x-powershell', 'powershell');
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/powershell/test.js b/public/plugins/codemirror-5.17.0/mode/powershell/test.js
deleted file mode 100644
index 59b8e6fca..000000000
--- a/public/plugins/codemirror-5.17.0/mode/powershell/test.js
+++ /dev/null
@@ -1,72 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "powershell");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT('comment', '[number 1][comment # A]');
- MT('comment_multiline', '[number 1][comment <#]',
- '[comment ABC]',
- '[comment #>][number 2]');
-
- [
- '0', '1234',
- '12kb', '12mb', '12Gb', '12Tb', '12PB', '12L', '12D', '12lkb', '12dtb',
- '1.234', '1.234e56', '1.', '1.e2', '.2', '.2e34',
- '1.2MB', '1.kb', '.1dTB', '1.e1gb', '.2', '.2e34',
- '0x1', '0xabcdef', '0x3tb', '0xelmb'
- ].forEach(function(number) {
- MT("number_" + number, "[number " + number + "]");
- });
-
- MT('string_literal_escaping', "[string 'a''']");
- MT('string_literal_variable', "[string 'a $x']");
- MT('string_escaping_1', '[string "a `""]');
- MT('string_escaping_2', '[string "a """]');
- MT('string_variable_escaping', '[string "a `$x"]');
- MT('string_variable', '[string "a ][variable-2 $x][string b"]');
- MT('string_variable_spaces', '[string "a ][variable-2 ${x y}][string b"]');
- MT('string_expression', '[string "a ][punctuation $(][variable-2 $x][operator +][number 3][punctuation )][string b"]');
- MT('string_expression_nested', '[string "A][punctuation $(][string "a][punctuation $(][string "w"][punctuation )][string b"][punctuation )][string B"]');
-
- MT('string_heredoc', '[string @"]',
- '[string abc]',
- '[string "@]');
- MT('string_heredoc_quotes', '[string @"]',
- '[string abc "\']',
- '[string "@]');
- MT('string_heredoc_variable', '[string @"]',
- '[string a ][variable-2 $x][string b]',
- '[string "@]');
- MT('string_heredoc_nested_string', '[string @"]',
- '[string a][punctuation $(][string "w"][punctuation )][string b]',
- '[string "@]');
- MT('string_heredoc_literal_quotes', "[string @']",
- '[string abc "\']',
- "[string '@]");
-
- MT('array', "[punctuation @(][string 'a'][punctuation ,][string 'b'][punctuation )]");
- MT('hash', "[punctuation @{][string 'key'][operator :][string 'value'][punctuation }]");
-
- MT('variable', "[variable-2 $test]");
- MT('variable_global', "[variable-2 $global:test]");
- MT('variable_spaces', "[variable-2 ${test test}]");
- MT('operator_splat', "[variable-2 @x]");
- MT('variable_builtin', "[builtin $ErrorActionPreference]");
- MT('variable_builtin_symbols', "[builtin $$]");
-
- MT('operator', "[operator +]");
- MT('operator_unary', "[operator +][number 3]");
- MT('operator_long', "[operator -match]");
-
- [
- '(', ')', '[[', ']]', '{', '}', ',', '`', ';', '.'
- ].forEach(function(punctuation) {
- MT("punctuation_" + punctuation.replace(/^[\[\]]/,''), "[punctuation " + punctuation + "]");
- });
-
- MT('keyword', "[keyword if]");
-
- MT('call_builtin', "[builtin Get-ChildItem]");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/properties/index.html b/public/plugins/codemirror-5.17.0/mode/properties/index.html
deleted file mode 100644
index f885302de..000000000
--- a/public/plugins/codemirror-5.17.0/mode/properties/index.html
+++ /dev/null
@@ -1,53 +0,0 @@
-
-
-CodeMirror: Properties files mode
-
-Properties files mode
-
-
-
- MIME types defined: text/x-properties,
- text/x-ini.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/properties/properties.js b/public/plugins/codemirror-5.17.0/mode/properties/properties.js
deleted file mode 100644
index ef8bf37ee..000000000
--- a/public/plugins/codemirror-5.17.0/mode/properties/properties.js
+++ /dev/null
@@ -1,78 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("properties", function() {
- return {
- token: function(stream, state) {
- var sol = stream.sol() || state.afterSection;
- var eol = stream.eol();
-
- state.afterSection = false;
-
- if (sol) {
- if (state.nextMultiline) {
- state.inMultiline = true;
- state.nextMultiline = false;
- } else {
- state.position = "def";
- }
- }
-
- if (eol && ! state.nextMultiline) {
- state.inMultiline = false;
- state.position = "def";
- }
-
- if (sol) {
- while(stream.eatSpace()) {}
- }
-
- var ch = stream.next();
-
- if (sol && (ch === "#" || ch === "!" || ch === ";")) {
- state.position = "comment";
- stream.skipToEnd();
- return "comment";
- } else if (sol && ch === "[") {
- state.afterSection = true;
- stream.skipTo("]"); stream.eat("]");
- return "header";
- } else if (ch === "=" || ch === ":") {
- state.position = "quote";
- return null;
- } else if (ch === "\\" && state.position === "quote") {
- if (stream.eol()) { // end of line?
- // Multiline value
- state.nextMultiline = true;
- }
- }
-
- return state.position;
- },
-
- startState: function() {
- return {
- position : "def", // Current position, "def", "quote" or "comment"
- nextMultiline : false, // Is the next line multiline value
- inMultiline : false, // Is the current line a multiline value
- afterSection : false // Did we just open a section
- };
- }
-
- };
-});
-
-CodeMirror.defineMIME("text/x-properties", "properties");
-CodeMirror.defineMIME("text/x-ini", "properties");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/protobuf/index.html b/public/plugins/codemirror-5.17.0/mode/protobuf/index.html
deleted file mode 100644
index cfe7b9dcd..000000000
--- a/public/plugins/codemirror-5.17.0/mode/protobuf/index.html
+++ /dev/null
@@ -1,64 +0,0 @@
-
-
-CodeMirror: ProtoBuf mode
-
-ProtoBuf mode
-
-
-
- MIME types defined: text/x-protobuf.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/protobuf/protobuf.js b/public/plugins/codemirror-5.17.0/mode/protobuf/protobuf.js
deleted file mode 100644
index bcae276e8..000000000
--- a/public/plugins/codemirror-5.17.0/mode/protobuf/protobuf.js
+++ /dev/null
@@ -1,68 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
- };
-
- var keywordArray = [
- "package", "message", "import", "syntax",
- "required", "optional", "repeated", "reserved", "default", "extensions", "packed",
- "bool", "bytes", "double", "enum", "float", "string",
- "int32", "int64", "uint32", "uint64", "sint32", "sint64", "fixed32", "fixed64", "sfixed32", "sfixed64"
- ];
- var keywords = wordRegexp(keywordArray);
-
- CodeMirror.registerHelper("hintWords", "protobuf", keywordArray);
-
- var identifiers = new RegExp("^[_A-Za-z\xa1-\uffff][_A-Za-z0-9\xa1-\uffff]*");
-
- function tokenBase(stream) {
- // whitespaces
- if (stream.eatSpace()) return null;
-
- // Handle one line Comments
- if (stream.match("//")) {
- stream.skipToEnd();
- return "comment";
- }
-
- // Handle Number Literals
- if (stream.match(/^[0-9\.+-]/, false)) {
- if (stream.match(/^[+-]?0x[0-9a-fA-F]+/))
- return "number";
- if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?/))
- return "number";
- if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?/))
- return "number";
- }
-
- // Handle Strings
- if (stream.match(/^"([^"]|(""))*"/)) { return "string"; }
- if (stream.match(/^'([^']|(''))*'/)) { return "string"; }
-
- // Handle words
- if (stream.match(keywords)) { return "keyword"; }
- if (stream.match(identifiers)) { return "variable"; } ;
-
- // Handle non-detected items
- stream.next();
- return null;
- };
-
- CodeMirror.defineMode("protobuf", function() {
- return {token: tokenBase};
- });
-
- CodeMirror.defineMIME("text/x-protobuf", "protobuf");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/puppet/index.html b/public/plugins/codemirror-5.17.0/mode/puppet/index.html
deleted file mode 100644
index 5614c3695..000000000
--- a/public/plugins/codemirror-5.17.0/mode/puppet/index.html
+++ /dev/null
@@ -1,121 +0,0 @@
-
-
-CodeMirror: Puppet mode
-
-Puppet mode
-
-
-
- MIME types defined: text/x-puppet.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/puppet/puppet.js b/public/plugins/codemirror-5.17.0/mode/puppet/puppet.js
deleted file mode 100644
index 57041300a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/puppet/puppet.js
+++ /dev/null
@@ -1,220 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("puppet", function () {
- // Stores the words from the define method
- var words = {};
- // Taken, mostly, from the Puppet official variable standards regex
- var variable_regex = /({)?([a-z][a-z0-9_]*)?((::[a-z][a-z0-9_]*)*::)?[a-zA-Z0-9_]+(})?/;
-
- // Takes a string of words separated by spaces and adds them as
- // keys with the value of the first argument 'style'
- function define(style, string) {
- var split = string.split(' ');
- for (var i = 0; i < split.length; i++) {
- words[split[i]] = style;
- }
- }
-
- // Takes commonly known puppet types/words and classifies them to a style
- define('keyword', 'class define site node include import inherits');
- define('keyword', 'case if else in and elsif default or');
- define('atom', 'false true running present absent file directory undef');
- define('builtin', 'action augeas burst chain computer cron destination dport exec ' +
- 'file filebucket group host icmp iniface interface jump k5login limit log_level ' +
- 'log_prefix macauthorization mailalias maillist mcx mount nagios_command ' +
- 'nagios_contact nagios_contactgroup nagios_host nagios_hostdependency ' +
- 'nagios_hostescalation nagios_hostextinfo nagios_hostgroup nagios_service ' +
- 'nagios_servicedependency nagios_serviceescalation nagios_serviceextinfo ' +
- 'nagios_servicegroup nagios_timeperiod name notify outiface package proto reject ' +
- 'resources router schedule scheduled_task selboolean selmodule service source ' +
- 'sport ssh_authorized_key sshkey stage state table tidy todest toports tosource ' +
- 'user vlan yumrepo zfs zone zpool');
-
- // After finding a start of a string ('|") this function attempts to find the end;
- // If a variable is encountered along the way, we display it differently when it
- // is encapsulated in a double-quoted string.
- function tokenString(stream, state) {
- var current, prev, found_var = false;
- while (!stream.eol() && (current = stream.next()) != state.pending) {
- if (current === '$' && prev != '\\' && state.pending == '"') {
- found_var = true;
- break;
- }
- prev = current;
- }
- if (found_var) {
- stream.backUp(1);
- }
- if (current == state.pending) {
- state.continueString = false;
- } else {
- state.continueString = true;
- }
- return "string";
- }
-
- // Main function
- function tokenize(stream, state) {
- // Matches one whole word
- var word = stream.match(/[\w]+/, false);
- // Matches attributes (i.e. ensure => present ; 'ensure' would be matched)
- var attribute = stream.match(/(\s+)?\w+\s+=>.*/, false);
- // Matches non-builtin resource declarations
- // (i.e. "apache::vhost {" or "mycustomclasss {" would be matched)
- var resource = stream.match(/(\s+)?[\w:_]+(\s+)?{/, false);
- // Matches virtual and exported resources (i.e. @@user { ; and the like)
- var special_resource = stream.match(/(\s+)?[@]{1,2}[\w:_]+(\s+)?{/, false);
-
- // Finally advance the stream
- var ch = stream.next();
-
- // Have we found a variable?
- if (ch === '$') {
- if (stream.match(variable_regex)) {
- // If so, and its in a string, assign it a different color
- return state.continueString ? 'variable-2' : 'variable';
- }
- // Otherwise return an invalid variable
- return "error";
- }
- // Should we still be looking for the end of a string?
- if (state.continueString) {
- // If so, go through the loop again
- stream.backUp(1);
- return tokenString(stream, state);
- }
- // Are we in a definition (class, node, define)?
- if (state.inDefinition) {
- // If so, return def (i.e. for 'class myclass {' ; 'myclass' would be matched)
- if (stream.match(/(\s+)?[\w:_]+(\s+)?/)) {
- return 'def';
- }
- // Match the rest it the next time around
- stream.match(/\s+{/);
- state.inDefinition = false;
- }
- // Are we in an 'include' statement?
- if (state.inInclude) {
- // Match and return the included class
- stream.match(/(\s+)?\S+(\s+)?/);
- state.inInclude = false;
- return 'def';
- }
- // Do we just have a function on our hands?
- // In 'ensure_resource("myclass")', 'ensure_resource' is matched
- if (stream.match(/(\s+)?\w+\(/)) {
- stream.backUp(1);
- return 'def';
- }
- // Have we matched the prior attribute regex?
- if (attribute) {
- stream.match(/(\s+)?\w+/);
- return 'tag';
- }
- // Do we have Puppet specific words?
- if (word && words.hasOwnProperty(word)) {
- // Negates the initial next()
- stream.backUp(1);
- // rs move the stream
- stream.match(/[\w]+/);
- // We want to process these words differently
- // do to the importance they have in Puppet
- if (stream.match(/\s+\S+\s+{/, false)) {
- state.inDefinition = true;
- }
- if (word == 'include') {
- state.inInclude = true;
- }
- // Returns their value as state in the prior define methods
- return words[word];
- }
- // Is there a match on a reference?
- if (/(^|\s+)[A-Z][\w:_]+/.test(word)) {
- // Negate the next()
- stream.backUp(1);
- // Match the full reference
- stream.match(/(^|\s+)[A-Z][\w:_]+/);
- return 'def';
- }
- // Have we matched the prior resource regex?
- if (resource) {
- stream.match(/(\s+)?[\w:_]+/);
- return 'def';
- }
- // Have we matched the prior special_resource regex?
- if (special_resource) {
- stream.match(/(\s+)?[@]{1,2}/);
- return 'special';
- }
- // Match all the comments. All of them.
- if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- }
- // Have we found a string?
- if (ch == "'" || ch == '"') {
- // Store the type (single or double)
- state.pending = ch;
- // Perform the looping function to find the end
- return tokenString(stream, state);
- }
- // Match all the brackets
- if (ch == '{' || ch == '}') {
- return 'bracket';
- }
- // Match characters that we are going to assume
- // are trying to be regex
- if (ch == '/') {
- stream.match(/.*?\//);
- return 'variable-3';
- }
- // Match all the numbers
- if (ch.match(/[0-9]/)) {
- stream.eatWhile(/[0-9]+/);
- return 'number';
- }
- // Match the '=' and '=>' operators
- if (ch == '=') {
- if (stream.peek() == '>') {
- stream.next();
- }
- return "operator";
- }
- // Keep advancing through all the rest
- stream.eatWhile(/[\w-]/);
- // Return a blank line for everything else
- return null;
- }
- // Start it all
- return {
- startState: function () {
- var state = {};
- state.inDefinition = false;
- state.inInclude = false;
- state.continueString = false;
- state.pending = false;
- return state;
- },
- token: function (stream, state) {
- // Strip the spaces, but regex will account for them eitherway
- if (stream.eatSpace()) return null;
- // Go through the main process
- return tokenize(stream, state);
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-puppet", "puppet");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/python/index.html b/public/plugins/codemirror-5.17.0/mode/python/index.html
deleted file mode 100644
index 6116a13b6..000000000
--- a/public/plugins/codemirror-5.17.0/mode/python/index.html
+++ /dev/null
@@ -1,198 +0,0 @@
-
-
-CodeMirror: Python mode
-
-Python mode
-
-
-
-
-Cython mode
-
-
-
-
- Configuration Options for Python mode:
-
- version - 2/3 - The version of Python to recognize. Default is 2.
- singleLineStringErrors - true/false - If you have a single-line string that is not terminated at the end of the line, this will show subsequent lines as errors if true, otherwise it will consider the newline as the end of the string. Default is false.
- hangingIndent - int - If you want to write long arguments to a function starting on a new line, how much that line should be indented. Defaults to one normal indentation unit.
-
- Advanced Configuration Options:
- Usefull for superset of python syntax like Enthought enaml, IPython magics and questionmark help
-
- singleOperators - RegEx - Regular Expression for single operator matching, default : ^[\\+\\-\\*/%&|\\^~<>!] including @ on Python 3
- singleDelimiters - RegEx - Regular Expression for single delimiter matching, default : ^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]
- doubleOperators - RegEx - Regular Expression for double operators matching, default : ^((==)|(!=)|(<=)|(>=)|(<>)|(<<)|(>>)|(//)|(\\*\\*))
- doubleDelimiters - RegEx - Regular Expression for double delimiters matching, default : ^((\\+=)|(\\-=)|(\\*=)|(%=)|(/=)|(&=)|(\\|=)|(\\^=))
- tripleDelimiters - RegEx - Regular Expression for triple delimiters matching, default : ^((//=)|(>>=)|(<<=)|(\\*\\*=))
- identifiers - RegEx - Regular Expression for identifier, default : ^[_A-Za-z][_A-Za-z0-9]* on Python 2 and ^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]* on Python 3.
- extra_keywords - list of string - List of extra words ton consider as keywords
- extra_builtins - list of string - List of extra words ton consider as builtins
-
-
-
- MIME types defined: text/x-python and text/x-cython.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/python/python.js b/public/plugins/codemirror-5.17.0/mode/python/python.js
deleted file mode 100644
index be65ad768..000000000
--- a/public/plugins/codemirror-5.17.0/mode/python/python.js
+++ /dev/null
@@ -1,340 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b");
- }
-
- var wordOperators = wordRegexp(["and", "or", "not", "is"]);
- var commonKeywords = ["as", "assert", "break", "class", "continue",
- "def", "del", "elif", "else", "except", "finally",
- "for", "from", "global", "if", "import",
- "lambda", "pass", "raise", "return",
- "try", "while", "with", "yield", "in"];
- var commonBuiltins = ["abs", "all", "any", "bin", "bool", "bytearray", "callable", "chr",
- "classmethod", "compile", "complex", "delattr", "dict", "dir", "divmod",
- "enumerate", "eval", "filter", "float", "format", "frozenset",
- "getattr", "globals", "hasattr", "hash", "help", "hex", "id",
- "input", "int", "isinstance", "issubclass", "iter", "len",
- "list", "locals", "map", "max", "memoryview", "min", "next",
- "object", "oct", "open", "ord", "pow", "property", "range",
- "repr", "reversed", "round", "set", "setattr", "slice",
- "sorted", "staticmethod", "str", "sum", "super", "tuple",
- "type", "vars", "zip", "__import__", "NotImplemented",
- "Ellipsis", "__debug__"];
- CodeMirror.registerHelper("hintWords", "python", commonKeywords.concat(commonBuiltins));
-
- function top(state) {
- return state.scopes[state.scopes.length - 1];
- }
-
- CodeMirror.defineMode("python", function(conf, parserConf) {
- var ERRORCLASS = "error";
-
- var singleDelimiters = parserConf.singleDelimiters || /^[\(\)\[\]\{\}@,:`=;\.]/;
- var doubleOperators = parserConf.doubleOperators || /^([!<>]==|<>|<<|>>|\/\/|\*\*)/;
- var doubleDelimiters = parserConf.doubleDelimiters || /^(\+=|\-=|\*=|%=|\/=|&=|\|=|\^=)/;
- var tripleDelimiters = parserConf.tripleDelimiters || /^(\/\/=|>>=|<<=|\*\*=)/;
-
- var hangingIndent = parserConf.hangingIndent || conf.indentUnit;
-
- var myKeywords = commonKeywords, myBuiltins = commonBuiltins;
- if (parserConf.extra_keywords != undefined)
- myKeywords = myKeywords.concat(parserConf.extra_keywords);
-
- if (parserConf.extra_builtins != undefined)
- myBuiltins = myBuiltins.concat(parserConf.extra_builtins);
-
- var py3 = parserConf.version && parseInt(parserConf.version, 10) == 3
- if (py3) {
- // since http://legacy.python.org/dev/peps/pep-0465/ @ is also an operator
- var singleOperators = parserConf.singleOperators || /^[\+\-\*\/%&|\^~<>!@]/;
- var identifiers = parserConf.identifiers|| /^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*/;
- myKeywords = myKeywords.concat(["nonlocal", "False", "True", "None", "async", "await"]);
- myBuiltins = myBuiltins.concat(["ascii", "bytes", "exec", "print"]);
- var stringPrefixes = new RegExp("^(([rbuf]|(br))?('{3}|\"{3}|['\"]))", "i");
- } else {
- var singleOperators = parserConf.singleOperators || /^[\+\-\*\/%&|\^~<>!]/;
- var identifiers = parserConf.identifiers|| /^[_A-Za-z][_A-Za-z0-9]*/;
- myKeywords = myKeywords.concat(["exec", "print"]);
- myBuiltins = myBuiltins.concat(["apply", "basestring", "buffer", "cmp", "coerce", "execfile",
- "file", "intern", "long", "raw_input", "reduce", "reload",
- "unichr", "unicode", "xrange", "False", "True", "None"]);
- var stringPrefixes = new RegExp("^(([rub]|(ur)|(br))?('{3}|\"{3}|['\"]))", "i");
- }
- var keywords = wordRegexp(myKeywords);
- var builtins = wordRegexp(myBuiltins);
-
- // tokenizers
- function tokenBase(stream, state) {
- if (stream.sol()) state.indent = stream.indentation()
- // Handle scope changes
- if (stream.sol() && top(state).type == "py") {
- var scopeOffset = top(state).offset;
- if (stream.eatSpace()) {
- var lineOffset = stream.indentation();
- if (lineOffset > scopeOffset)
- pushPyScope(state);
- else if (lineOffset < scopeOffset && dedent(stream, state))
- state.errorToken = true;
- return null;
- } else {
- var style = tokenBaseInner(stream, state);
- if (scopeOffset > 0 && dedent(stream, state))
- style += " " + ERRORCLASS;
- return style;
- }
- }
- return tokenBaseInner(stream, state);
- }
-
- function tokenBaseInner(stream, state) {
- if (stream.eatSpace()) return null;
-
- var ch = stream.peek();
-
- // Handle Comments
- if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- }
-
- // Handle Number Literals
- if (stream.match(/^[0-9\.]/, false)) {
- var floatLiteral = false;
- // Floats
- if (stream.match(/^\d*\.\d+(e[\+\-]?\d+)?/i)) { floatLiteral = true; }
- if (stream.match(/^\d+\.\d*/)) { floatLiteral = true; }
- if (stream.match(/^\.\d+/)) { floatLiteral = true; }
- if (floatLiteral) {
- // Float literals may be "imaginary"
- stream.eat(/J/i);
- return "number";
- }
- // Integers
- var intLiteral = false;
- // Hex
- if (stream.match(/^0x[0-9a-f]+/i)) intLiteral = true;
- // Binary
- if (stream.match(/^0b[01]+/i)) intLiteral = true;
- // Octal
- if (stream.match(/^0o[0-7]+/i)) intLiteral = true;
- // Decimal
- if (stream.match(/^[1-9]\d*(e[\+\-]?\d+)?/)) {
- // Decimal literals may be "imaginary"
- stream.eat(/J/i);
- // TODO - Can you have imaginary longs?
- intLiteral = true;
- }
- // Zero by itself with no other piece of number.
- if (stream.match(/^0(?![\dx])/i)) intLiteral = true;
- if (intLiteral) {
- // Integer literals may be "long"
- stream.eat(/L/i);
- return "number";
- }
- }
-
- // Handle Strings
- if (stream.match(stringPrefixes)) {
- state.tokenize = tokenStringFactory(stream.current());
- return state.tokenize(stream, state);
- }
-
- // Handle operators and Delimiters
- if (stream.match(tripleDelimiters) || stream.match(doubleDelimiters))
- return "punctuation";
-
- if (stream.match(doubleOperators) || stream.match(singleOperators))
- return "operator";
-
- if (stream.match(singleDelimiters))
- return "punctuation";
-
- if (state.lastToken == "." && stream.match(identifiers))
- return "property";
-
- if (stream.match(keywords) || stream.match(wordOperators))
- return "keyword";
-
- if (stream.match(builtins))
- return "builtin";
-
- if (stream.match(/^(self|cls)\b/))
- return "variable-2";
-
- if (stream.match(identifiers)) {
- if (state.lastToken == "def" || state.lastToken == "class")
- return "def";
- return "variable";
- }
-
- // Handle non-detected items
- stream.next();
- return ERRORCLASS;
- }
-
- function tokenStringFactory(delimiter) {
- while ("rub".indexOf(delimiter.charAt(0).toLowerCase()) >= 0)
- delimiter = delimiter.substr(1);
-
- var singleline = delimiter.length == 1;
- var OUTCLASS = "string";
-
- function tokenString(stream, state) {
- while (!stream.eol()) {
- stream.eatWhile(/[^'"\\]/);
- if (stream.eat("\\")) {
- stream.next();
- if (singleline && stream.eol())
- return OUTCLASS;
- } else if (stream.match(delimiter)) {
- state.tokenize = tokenBase;
- return OUTCLASS;
- } else {
- stream.eat(/['"]/);
- }
- }
- if (singleline) {
- if (parserConf.singleLineStringErrors)
- return ERRORCLASS;
- else
- state.tokenize = tokenBase;
- }
- return OUTCLASS;
- }
- tokenString.isString = true;
- return tokenString;
- }
-
- function pushPyScope(state) {
- while (top(state).type != "py") state.scopes.pop()
- state.scopes.push({offset: top(state).offset + conf.indentUnit,
- type: "py",
- align: null})
- }
-
- function pushBracketScope(stream, state, type) {
- var align = stream.match(/^([\s\[\{\(]|#.*)*$/, false) ? null : stream.column() + 1
- state.scopes.push({offset: state.indent + hangingIndent,
- type: type,
- align: align})
- }
-
- function dedent(stream, state) {
- var indented = stream.indentation();
- while (state.scopes.length > 1 && top(state).offset > indented) {
- if (top(state).type != "py") return true;
- state.scopes.pop();
- }
- return top(state).offset != indented;
- }
-
- function tokenLexer(stream, state) {
- if (stream.sol()) state.beginningOfLine = true;
-
- var style = state.tokenize(stream, state);
- var current = stream.current();
-
- // Handle decorators
- if (state.beginningOfLine && current == "@")
- return stream.match(identifiers, false) ? "meta" : py3 ? "operator" : ERRORCLASS;
-
- if (/\S/.test(current)) state.beginningOfLine = false;
-
- if ((style == "variable" || style == "builtin")
- && state.lastToken == "meta")
- style = "meta";
-
- // Handle scope changes.
- if (current == "pass" || current == "return")
- state.dedent += 1;
-
- if (current == "lambda") state.lambda = true;
- if (current == ":" && !state.lambda && top(state).type == "py")
- pushPyScope(state);
-
- var delimiter_index = current.length == 1 ? "[({".indexOf(current) : -1;
- if (delimiter_index != -1)
- pushBracketScope(stream, state, "])}".slice(delimiter_index, delimiter_index+1));
-
- delimiter_index = "])}".indexOf(current);
- if (delimiter_index != -1) {
- if (top(state).type == current) state.indent = state.scopes.pop().offset - hangingIndent
- else return ERRORCLASS;
- }
- if (state.dedent > 0 && stream.eol() && top(state).type == "py") {
- if (state.scopes.length > 1) state.scopes.pop();
- state.dedent -= 1;
- }
-
- return style;
- }
-
- var external = {
- startState: function(basecolumn) {
- return {
- tokenize: tokenBase,
- scopes: [{offset: basecolumn || 0, type: "py", align: null}],
- indent: basecolumn || 0,
- lastToken: null,
- lambda: false,
- dedent: 0
- };
- },
-
- token: function(stream, state) {
- var addErr = state.errorToken;
- if (addErr) state.errorToken = false;
- var style = tokenLexer(stream, state);
-
- if (style && style != "comment")
- state.lastToken = (style == "keyword" || style == "punctuation") ? stream.current() : style;
- if (style == "punctuation") style = null;
-
- if (stream.eol() && state.lambda)
- state.lambda = false;
- return addErr ? style + " " + ERRORCLASS : style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase)
- return state.tokenize.isString ? CodeMirror.Pass : 0;
-
- var scope = top(state), closing = scope.type == textAfter.charAt(0)
- if (scope.align != null)
- return scope.align - (closing ? 1 : 0)
- else
- return scope.offset - (closing ? hangingIndent : 0)
- },
-
- electricInput: /^\s*[\}\]\)]$/,
- closeBrackets: {triples: "'\""},
- lineComment: "#",
- fold: "indent"
- };
- return external;
- });
-
- CodeMirror.defineMIME("text/x-python", "python");
-
- var words = function(str) { return str.split(" "); };
-
- CodeMirror.defineMIME("text/x-cython", {
- name: "python",
- extra_keywords: words("by cdef cimport cpdef ctypedef enum except"+
- "extern gil include nogil property public"+
- "readonly struct union DEF IF ELIF ELSE")
- });
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/python/test.js b/public/plugins/codemirror-5.17.0/mode/python/test.js
deleted file mode 100644
index c1a9c6a99..000000000
--- a/public/plugins/codemirror-5.17.0/mode/python/test.js
+++ /dev/null
@@ -1,30 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 4},
- {name: "python",
- version: 3,
- singleLineStringErrors: false});
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- // Error, because "foobarhello" is neither a known type or property, but
- // property was expected (after "and"), and it should be in parentheses.
- MT("decoratorStartOfLine",
- "[meta @dec]",
- "[keyword def] [def function]():",
- " [keyword pass]");
-
- MT("decoratorIndented",
- "[keyword class] [def Foo]:",
- " [meta @dec]",
- " [keyword def] [def function]():",
- " [keyword pass]");
-
- MT("matmulWithSpace:", "[variable a] [operator @] [variable b]");
- MT("matmulWithoutSpace:", "[variable a][operator @][variable b]");
- MT("matmulSpaceBefore:", "[variable a] [operator @][variable b]");
-
- MT("fValidStringPrefix", "[string f'this is a {formatted} string']");
- MT("uValidStringPrefix", "[string u'this is an unicode string']");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/q/index.html b/public/plugins/codemirror-5.17.0/mode/q/index.html
deleted file mode 100644
index 72785ba3b..000000000
--- a/public/plugins/codemirror-5.17.0/mode/q/index.html
+++ /dev/null
@@ -1,144 +0,0 @@
-
-
-CodeMirror: Q mode
-
-Q mode
-
-
-
-
-
-
- MIME type defined: text/x-q.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/q/q.js b/public/plugins/codemirror-5.17.0/mode/q/q.js
deleted file mode 100644
index a4af9383e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/q/q.js
+++ /dev/null
@@ -1,139 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("q",function(config){
- var indentUnit=config.indentUnit,
- curPunc,
- keywords=buildRE(["abs","acos","aj","aj0","all","and","any","asc","asin","asof","atan","attr","avg","avgs","bin","by","ceiling","cols","cor","cos","count","cov","cross","csv","cut","delete","deltas","desc","dev","differ","distinct","div","do","each","ej","enlist","eval","except","exec","exit","exp","fby","fills","first","fkeys","flip","floor","from","get","getenv","group","gtime","hclose","hcount","hdel","hopen","hsym","iasc","idesc","if","ij","in","insert","inter","inv","key","keys","last","like","list","lj","load","log","lower","lsq","ltime","ltrim","mavg","max","maxs","mcount","md5","mdev","med","meta","min","mins","mmax","mmin","mmu","mod","msum","neg","next","not","null","or","over","parse","peach","pj","plist","prd","prds","prev","prior","rand","rank","ratios","raze","read0","read1","reciprocal","reverse","rload","rotate","rsave","rtrim","save","scan","select","set","setenv","show","signum","sin","sqrt","ss","ssr","string","sublist","sum","sums","sv","system","tables","tan","til","trim","txf","type","uj","ungroup","union","update","upper","upsert","value","var","view","views","vs","wavg","where","where","while","within","wj","wj1","wsum","xasc","xbar","xcol","xcols","xdesc","xexp","xgroup","xkey","xlog","xprev","xrank"]),
- E=/[|/&^!+:\\\-*%$=~#;@><,?_\'\"\[\(\]\)\s{}]/;
- function buildRE(w){return new RegExp("^("+w.join("|")+")$");}
- function tokenBase(stream,state){
- var sol=stream.sol(),c=stream.next();
- curPunc=null;
- if(sol)
- if(c=="/")
- return(state.tokenize=tokenLineComment)(stream,state);
- else if(c=="\\"){
- if(stream.eol()||/\s/.test(stream.peek()))
- return stream.skipToEnd(),/^\\\s*$/.test(stream.current())?(state.tokenize=tokenCommentToEOF)(stream, state):state.tokenize=tokenBase,"comment";
- else
- return state.tokenize=tokenBase,"builtin";
- }
- if(/\s/.test(c))
- return stream.peek()=="/"?(stream.skipToEnd(),"comment"):"whitespace";
- if(c=='"')
- return(state.tokenize=tokenString)(stream,state);
- if(c=='`')
- return stream.eatWhile(/[A-Z|a-z|\d|_|:|\/|\.]/),"symbol";
- if(("."==c&&/\d/.test(stream.peek()))||/\d/.test(c)){
- var t=null;
- stream.backUp(1);
- if(stream.match(/^\d{4}\.\d{2}(m|\.\d{2}([D|T](\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)?)?)/)
- || stream.match(/^\d+D(\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)/)
- || stream.match(/^\d{2}:\d{2}(:\d{2}(\.\d{1,9})?)?/)
- || stream.match(/^\d+[ptuv]{1}/))
- t="temporal";
- else if(stream.match(/^0[NwW]{1}/)
- || stream.match(/^0x[\d|a-f|A-F]*/)
- || stream.match(/^[0|1]+[b]{1}/)
- || stream.match(/^\d+[chijn]{1}/)
- || stream.match(/-?\d*(\.\d*)?(e[+\-]?\d+)?(e|f)?/))
- t="number";
- return(t&&(!(c=stream.peek())||E.test(c)))?t:(stream.next(),"error");
- }
- if(/[A-Z|a-z]|\./.test(c))
- return stream.eatWhile(/[A-Z|a-z|\.|_|\d]/),keywords.test(stream.current())?"keyword":"variable";
- if(/[|/&^!+:\\\-*%$=~#;@><\.,?_\']/.test(c))
- return null;
- if(/[{}\(\[\]\)]/.test(c))
- return null;
- return"error";
- }
- function tokenLineComment(stream,state){
- return stream.skipToEnd(),/\/\s*$/.test(stream.current())?(state.tokenize=tokenBlockComment)(stream,state):(state.tokenize=tokenBase),"comment";
- }
- function tokenBlockComment(stream,state){
- var f=stream.sol()&&stream.peek()=="\\";
- stream.skipToEnd();
- if(f&&/^\\\s*$/.test(stream.current()))
- state.tokenize=tokenBase;
- return"comment";
- }
- function tokenCommentToEOF(stream){return stream.skipToEnd(),"comment";}
- function tokenString(stream,state){
- var escaped=false,next,end=false;
- while((next=stream.next())){
- if(next=="\""&&!escaped){end=true;break;}
- escaped=!escaped&&next=="\\";
- }
- if(end)state.tokenize=tokenBase;
- return"string";
- }
- function pushContext(state,type,col){state.context={prev:state.context,indent:state.indent,col:col,type:type};}
- function popContext(state){state.indent=state.context.indent;state.context=state.context.prev;}
- return{
- startState:function(){
- return{tokenize:tokenBase,
- context:null,
- indent:0,
- col:0};
- },
- token:function(stream,state){
- if(stream.sol()){
- if(state.context&&state.context.align==null)
- state.context.align=false;
- state.indent=stream.indentation();
- }
- //if (stream.eatSpace()) return null;
- var style=state.tokenize(stream,state);
- if(style!="comment"&&state.context&&state.context.align==null&&state.context.type!="pattern"){
- state.context.align=true;
- }
- if(curPunc=="(")pushContext(state,")",stream.column());
- else if(curPunc=="[")pushContext(state,"]",stream.column());
- else if(curPunc=="{")pushContext(state,"}",stream.column());
- else if(/[\]\}\)]/.test(curPunc)){
- while(state.context&&state.context.type=="pattern")popContext(state);
- if(state.context&&curPunc==state.context.type)popContext(state);
- }
- else if(curPunc=="."&&state.context&&state.context.type=="pattern")popContext(state);
- else if(/atom|string|variable/.test(style)&&state.context){
- if(/[\}\]]/.test(state.context.type))
- pushContext(state,"pattern",stream.column());
- else if(state.context.type=="pattern"&&!state.context.align){
- state.context.align=true;
- state.context.col=stream.column();
- }
- }
- return style;
- },
- indent:function(state,textAfter){
- var firstChar=textAfter&&textAfter.charAt(0);
- var context=state.context;
- if(/[\]\}]/.test(firstChar))
- while (context&&context.type=="pattern")context=context.prev;
- var closing=context&&firstChar==context.type;
- if(!context)
- return 0;
- else if(context.type=="pattern")
- return context.col;
- else if(context.align)
- return context.col+(closing?0:1);
- else
- return context.indent+(closing?0:indentUnit);
- }
- };
-});
-CodeMirror.defineMIME("text/x-q","q");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/r/index.html b/public/plugins/codemirror-5.17.0/mode/r/index.html
deleted file mode 100644
index 6dd963465..000000000
--- a/public/plugins/codemirror-5.17.0/mode/r/index.html
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-CodeMirror: R mode
-
-R mode
-
-
-
- MIME types defined: text/x-rsrc.
-
- Development of the CodeMirror R mode was kindly sponsored
- by Ubalo .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/r/r.js b/public/plugins/codemirror-5.17.0/mode/r/r.js
deleted file mode 100644
index d41d1c54c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/r/r.js
+++ /dev/null
@@ -1,164 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.registerHelper("wordChars", "r", /[\w.]/);
-
-CodeMirror.defineMode("r", function(config) {
- function wordObj(str) {
- var words = str.split(" "), res = {};
- for (var i = 0; i < words.length; ++i) res[words[i]] = true;
- return res;
- }
- var atoms = wordObj("NULL NA Inf NaN NA_integer_ NA_real_ NA_complex_ NA_character_");
- var builtins = wordObj("list quote bquote eval return call parse deparse");
- var keywords = wordObj("if else repeat while function for in next break");
- var blockkeywords = wordObj("if else repeat while function for");
- var opChars = /[+\-*\/^<>=!&|~$:]/;
- var curPunc;
-
- function tokenBase(stream, state) {
- curPunc = null;
- var ch = stream.next();
- if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- } else if (ch == "0" && stream.eat("x")) {
- stream.eatWhile(/[\da-f]/i);
- return "number";
- } else if (ch == "." && stream.eat(/\d/)) {
- stream.match(/\d*(?:e[+\-]?\d+)?/);
- return "number";
- } else if (/\d/.test(ch)) {
- stream.match(/\d*(?:\.\d+)?(?:e[+\-]\d+)?L?/);
- return "number";
- } else if (ch == "'" || ch == '"') {
- state.tokenize = tokenString(ch);
- return "string";
- } else if (ch == "." && stream.match(/.[.\d]+/)) {
- return "keyword";
- } else if (/[\w\.]/.test(ch) && ch != "_") {
- stream.eatWhile(/[\w\.]/);
- var word = stream.current();
- if (atoms.propertyIsEnumerable(word)) return "atom";
- if (keywords.propertyIsEnumerable(word)) {
- // Block keywords start new blocks, except 'else if', which only starts
- // one new block for the 'if', no block for the 'else'.
- if (blockkeywords.propertyIsEnumerable(word) &&
- !stream.match(/\s*if(\s+|$)/, false))
- curPunc = "block";
- return "keyword";
- }
- if (builtins.propertyIsEnumerable(word)) return "builtin";
- return "variable";
- } else if (ch == "%") {
- if (stream.skipTo("%")) stream.next();
- return "variable-2";
- } else if (ch == "<" && stream.eat("-")) {
- return "arrow";
- } else if (ch == "=" && state.ctx.argList) {
- return "arg-is";
- } else if (opChars.test(ch)) {
- if (ch == "$") return "dollar";
- stream.eatWhile(opChars);
- return "operator";
- } else if (/[\(\){}\[\];]/.test(ch)) {
- curPunc = ch;
- if (ch == ";") return "semi";
- return null;
- } else {
- return null;
- }
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- if (stream.eat("\\")) {
- var ch = stream.next();
- if (ch == "x") stream.match(/^[a-f0-9]{2}/i);
- else if ((ch == "u" || ch == "U") && stream.eat("{") && stream.skipTo("}")) stream.next();
- else if (ch == "u") stream.match(/^[a-f0-9]{4}/i);
- else if (ch == "U") stream.match(/^[a-f0-9]{8}/i);
- else if (/[0-7]/.test(ch)) stream.match(/^[0-7]{1,2}/);
- return "string-2";
- } else {
- var next;
- while ((next = stream.next()) != null) {
- if (next == quote) { state.tokenize = tokenBase; break; }
- if (next == "\\") { stream.backUp(1); break; }
- }
- return "string";
- }
- };
- }
-
- function push(state, type, stream) {
- state.ctx = {type: type,
- indent: state.indent,
- align: null,
- column: stream.column(),
- prev: state.ctx};
- }
- function pop(state) {
- state.indent = state.ctx.indent;
- state.ctx = state.ctx.prev;
- }
-
- return {
- startState: function() {
- return {tokenize: tokenBase,
- ctx: {type: "top",
- indent: -config.indentUnit,
- align: false},
- indent: 0,
- afterIdent: false};
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- if (state.ctx.align == null) state.ctx.align = false;
- state.indent = stream.indentation();
- }
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- if (style != "comment" && state.ctx.align == null) state.ctx.align = true;
-
- var ctype = state.ctx.type;
- if ((curPunc == ";" || curPunc == "{" || curPunc == "}") && ctype == "block") pop(state);
- if (curPunc == "{") push(state, "}", stream);
- else if (curPunc == "(") {
- push(state, ")", stream);
- if (state.afterIdent) state.ctx.argList = true;
- }
- else if (curPunc == "[") push(state, "]", stream);
- else if (curPunc == "block") push(state, "block", stream);
- else if (curPunc == ctype) pop(state);
- state.afterIdent = style == "variable" || style == "keyword";
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase) return 0;
- var firstChar = textAfter && textAfter.charAt(0), ctx = state.ctx,
- closing = firstChar == ctx.type;
- if (ctx.type == "block") return ctx.indent + (firstChar == "{" ? 0 : config.indentUnit);
- else if (ctx.align) return ctx.column + (closing ? 0 : 1);
- else return ctx.indent + (closing ? 0 : config.indentUnit);
- },
-
- lineComment: "#"
- };
-});
-
-CodeMirror.defineMIME("text/x-rsrc", "r");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/rpm/changes/index.html b/public/plugins/codemirror-5.17.0/mode/rpm/changes/index.html
deleted file mode 100644
index 6e5031bd1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rpm/changes/index.html
+++ /dev/null
@@ -1,66 +0,0 @@
-
-
-CodeMirror: RPM changes mode
-
-RPM changes mode
-
-
-
-
- MIME types defined: text/x-rpm-changes.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/rpm/index.html b/public/plugins/codemirror-5.17.0/mode/rpm/index.html
deleted file mode 100644
index 9a34e6dfb..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rpm/index.html
+++ /dev/null
@@ -1,149 +0,0 @@
-
-
-CodeMirror: RPM changes mode
-
-RPM changes mode
-
-
-
-
-RPM spec mode
-
-
-
-
- MIME types defined: text/x-rpm-spec, text/x-rpm-changes.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/rpm/rpm.js b/public/plugins/codemirror-5.17.0/mode/rpm/rpm.js
deleted file mode 100644
index 87cde591a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rpm/rpm.js
+++ /dev/null
@@ -1,109 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("rpm-changes", function() {
- var headerSeperator = /^-+$/;
- var headerLine = /^(Mon|Tue|Wed|Thu|Fri|Sat|Sun) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) ?\d{1,2} \d{2}:\d{2}(:\d{2})? [A-Z]{3,4} \d{4} - /;
- var simpleEmail = /^[\w+.-]+@[\w.-]+/;
-
- return {
- token: function(stream) {
- if (stream.sol()) {
- if (stream.match(headerSeperator)) { return 'tag'; }
- if (stream.match(headerLine)) { return 'tag'; }
- }
- if (stream.match(simpleEmail)) { return 'string'; }
- stream.next();
- return null;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-rpm-changes", "rpm-changes");
-
-// Quick and dirty spec file highlighting
-
-CodeMirror.defineMode("rpm-spec", function() {
- var arch = /^(i386|i586|i686|x86_64|ppc64le|ppc64|ppc|ia64|s390x|s390|sparc64|sparcv9|sparc|noarch|alphaev6|alpha|hppa|mipsel)/;
-
- var preamble = /^[a-zA-Z0-9()]+:/;
- var section = /^%(debug_package|package|description|prep|build|install|files|clean|changelog|preinstall|preun|postinstall|postun|pretrans|posttrans|pre|post|triggerin|triggerun|verifyscript|check|triggerpostun|triggerprein|trigger)/;
- var control_flow_complex = /^%(ifnarch|ifarch|if)/; // rpm control flow macros
- var control_flow_simple = /^%(else|endif)/; // rpm control flow macros
- var operators = /^(\!|\?|\<\=|\<|\>\=|\>|\=\=|\&\&|\|\|)/; // operators in control flow macros
-
- return {
- startState: function () {
- return {
- controlFlow: false,
- macroParameters: false,
- section: false
- };
- },
- token: function (stream, state) {
- var ch = stream.peek();
- if (ch == "#") { stream.skipToEnd(); return "comment"; }
-
- if (stream.sol()) {
- if (stream.match(preamble)) { return "header"; }
- if (stream.match(section)) { return "atom"; }
- }
-
- if (stream.match(/^\$\w+/)) { return "def"; } // Variables like '$RPM_BUILD_ROOT'
- if (stream.match(/^\$\{\w+\}/)) { return "def"; } // Variables like '${RPM_BUILD_ROOT}'
-
- if (stream.match(control_flow_simple)) { return "keyword"; }
- if (stream.match(control_flow_complex)) {
- state.controlFlow = true;
- return "keyword";
- }
- if (state.controlFlow) {
- if (stream.match(operators)) { return "operator"; }
- if (stream.match(/^(\d+)/)) { return "number"; }
- if (stream.eol()) { state.controlFlow = false; }
- }
-
- if (stream.match(arch)) {
- if (stream.eol()) { state.controlFlow = false; }
- return "number";
- }
-
- // Macros like '%make_install' or '%attr(0775,root,root)'
- if (stream.match(/^%[\w]+/)) {
- if (stream.match(/^\(/)) { state.macroParameters = true; }
- return "keyword";
- }
- if (state.macroParameters) {
- if (stream.match(/^\d+/)) { return "number";}
- if (stream.match(/^\)/)) {
- state.macroParameters = false;
- return "keyword";
- }
- }
-
- // Macros like '%{defined fedora}'
- if (stream.match(/^%\{\??[\w \-\:\!]+\}/)) {
- if (stream.eol()) { state.controlFlow = false; }
- return "def";
- }
-
- //TODO: Include bash script sub-parser (CodeMirror supports that)
- stream.next();
- return null;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-rpm-spec", "rpm-spec");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/rst/index.html b/public/plugins/codemirror-5.17.0/mode/rst/index.html
deleted file mode 100644
index 2902dea23..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rst/index.html
+++ /dev/null
@@ -1,535 +0,0 @@
-
-
-CodeMirror: reStructuredText mode
-
-reStructuredText mode
-
-
-
-
- The python mode will be used for highlighting blocks
- containing Python/IPython terminal sessions: blocks starting with
- >>> (for Python) or In [num]: (for
- IPython).
-
- Further, the stex mode will be used for highlighting
- blocks containing LaTex code.
-
-
- MIME types defined: text/x-rst.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/rst/rst.js b/public/plugins/codemirror-5.17.0/mode/rst/rst.js
deleted file mode 100644
index bcf110c1a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rst/rst.js
+++ /dev/null
@@ -1,557 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../python/python"), require("../stex/stex"), require("../../addon/mode/overlay"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../python/python", "../stex/stex", "../../addon/mode/overlay"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('rst', function (config, options) {
-
- var rx_strong = /^\*\*[^\*\s](?:[^\*]*[^\*\s])?\*\*/;
- var rx_emphasis = /^\*[^\*\s](?:[^\*]*[^\*\s])?\*/;
- var rx_literal = /^``[^`\s](?:[^`]*[^`\s])``/;
-
- var rx_number = /^(?:[\d]+(?:[\.,]\d+)*)/;
- var rx_positive = /^(?:\s\+[\d]+(?:[\.,]\d+)*)/;
- var rx_negative = /^(?:\s\-[\d]+(?:[\.,]\d+)*)/;
-
- var rx_uri_protocol = "[Hh][Tt][Tt][Pp][Ss]?://";
- var rx_uri_domain = "(?:[\\d\\w.-]+)\\.(?:\\w{2,6})";
- var rx_uri_path = "(?:/[\\d\\w\\#\\%\\&\\-\\.\\,\\/\\:\\=\\?\\~]+)*";
- var rx_uri = new RegExp("^" + rx_uri_protocol + rx_uri_domain + rx_uri_path);
-
- var overlay = {
- token: function (stream) {
-
- if (stream.match(rx_strong) && stream.match (/\W+|$/, false))
- return 'strong';
- if (stream.match(rx_emphasis) && stream.match (/\W+|$/, false))
- return 'em';
- if (stream.match(rx_literal) && stream.match (/\W+|$/, false))
- return 'string-2';
- if (stream.match(rx_number))
- return 'number';
- if (stream.match(rx_positive))
- return 'positive';
- if (stream.match(rx_negative))
- return 'negative';
- if (stream.match(rx_uri))
- return 'link';
-
- while (stream.next() != null) {
- if (stream.match(rx_strong, false)) break;
- if (stream.match(rx_emphasis, false)) break;
- if (stream.match(rx_literal, false)) break;
- if (stream.match(rx_number, false)) break;
- if (stream.match(rx_positive, false)) break;
- if (stream.match(rx_negative, false)) break;
- if (stream.match(rx_uri, false)) break;
- }
-
- return null;
- }
- };
-
- var mode = CodeMirror.getMode(
- config, options.backdrop || 'rst-base'
- );
-
- return CodeMirror.overlayMode(mode, overlay, true); // combine
-}, 'python', 'stex');
-
-///////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////
-
-CodeMirror.defineMode('rst-base', function (config) {
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- function format(string) {
- var args = Array.prototype.slice.call(arguments, 1);
- return string.replace(/{(\d+)}/g, function (match, n) {
- return typeof args[n] != 'undefined' ? args[n] : match;
- });
- }
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- var mode_python = CodeMirror.getMode(config, 'python');
- var mode_stex = CodeMirror.getMode(config, 'stex');
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- var SEPA = "\\s+";
- var TAIL = "(?:\\s*|\\W|$)",
- rx_TAIL = new RegExp(format('^{0}', TAIL));
-
- var NAME =
- "(?:[^\\W\\d_](?:[\\w!\"#$%&'()\\*\\+,\\-\\.\/:;<=>\\?]*[^\\W_])?)",
- rx_NAME = new RegExp(format('^{0}', NAME));
- var NAME_WWS =
- "(?:[^\\W\\d_](?:[\\w\\s!\"#$%&'()\\*\\+,\\-\\.\/:;<=>\\?]*[^\\W_])?)";
- var REF_NAME = format('(?:{0}|`{1}`)', NAME, NAME_WWS);
-
- var TEXT1 = "(?:[^\\s\\|](?:[^\\|]*[^\\s\\|])?)";
- var TEXT2 = "(?:[^\\`]+)",
- rx_TEXT2 = new RegExp(format('^{0}', TEXT2));
-
- var rx_section = new RegExp(
- "^([!'#$%&\"()*+,-./:;<=>?@\\[\\\\\\]^_`{|}~])\\1{3,}\\s*$");
- var rx_explicit = new RegExp(
- format('^\\.\\.{0}', SEPA));
- var rx_link = new RegExp(
- format('^_{0}:{1}|^__:{1}', REF_NAME, TAIL));
- var rx_directive = new RegExp(
- format('^{0}::{1}', REF_NAME, TAIL));
- var rx_substitution = new RegExp(
- format('^\\|{0}\\|{1}{2}::{3}', TEXT1, SEPA, REF_NAME, TAIL));
- var rx_footnote = new RegExp(
- format('^\\[(?:\\d+|#{0}?|\\*)]{1}', REF_NAME, TAIL));
- var rx_citation = new RegExp(
- format('^\\[{0}\\]{1}', REF_NAME, TAIL));
-
- var rx_substitution_ref = new RegExp(
- format('^\\|{0}\\|', TEXT1));
- var rx_footnote_ref = new RegExp(
- format('^\\[(?:\\d+|#{0}?|\\*)]_', REF_NAME));
- var rx_citation_ref = new RegExp(
- format('^\\[{0}\\]_', REF_NAME));
- var rx_link_ref1 = new RegExp(
- format('^{0}__?', REF_NAME));
- var rx_link_ref2 = new RegExp(
- format('^`{0}`_', TEXT2));
-
- var rx_role_pre = new RegExp(
- format('^:{0}:`{1}`{2}', NAME, TEXT2, TAIL));
- var rx_role_suf = new RegExp(
- format('^`{1}`:{0}:{2}', NAME, TEXT2, TAIL));
- var rx_role = new RegExp(
- format('^:{0}:{1}', NAME, TAIL));
-
- var rx_directive_name = new RegExp(format('^{0}', REF_NAME));
- var rx_directive_tail = new RegExp(format('^::{0}', TAIL));
- var rx_substitution_text = new RegExp(format('^\\|{0}\\|', TEXT1));
- var rx_substitution_sepa = new RegExp(format('^{0}', SEPA));
- var rx_substitution_name = new RegExp(format('^{0}', REF_NAME));
- var rx_substitution_tail = new RegExp(format('^::{0}', TAIL));
- var rx_link_head = new RegExp("^_");
- var rx_link_name = new RegExp(format('^{0}|_', REF_NAME));
- var rx_link_tail = new RegExp(format('^:{0}', TAIL));
-
- var rx_verbatim = new RegExp('^::\\s*$');
- var rx_examples = new RegExp('^\\s+(?:>>>|In \\[\\d+\\]:)\\s');
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- function to_normal(stream, state) {
- var token = null;
-
- if (stream.sol() && stream.match(rx_examples, false)) {
- change(state, to_mode, {
- mode: mode_python, local: CodeMirror.startState(mode_python)
- });
- } else if (stream.sol() && stream.match(rx_explicit)) {
- change(state, to_explicit);
- token = 'meta';
- } else if (stream.sol() && stream.match(rx_section)) {
- change(state, to_normal);
- token = 'header';
- } else if (phase(state) == rx_role_pre ||
- stream.match(rx_role_pre, false)) {
-
- switch (stage(state)) {
- case 0:
- change(state, to_normal, context(rx_role_pre, 1));
- stream.match(/^:/);
- token = 'meta';
- break;
- case 1:
- change(state, to_normal, context(rx_role_pre, 2));
- stream.match(rx_NAME);
- token = 'keyword';
-
- if (stream.current().match(/^(?:math|latex)/)) {
- state.tmp_stex = true;
- }
- break;
- case 2:
- change(state, to_normal, context(rx_role_pre, 3));
- stream.match(/^:`/);
- token = 'meta';
- break;
- case 3:
- if (state.tmp_stex) {
- state.tmp_stex = undefined; state.tmp = {
- mode: mode_stex, local: CodeMirror.startState(mode_stex)
- };
- }
-
- if (state.tmp) {
- if (stream.peek() == '`') {
- change(state, to_normal, context(rx_role_pre, 4));
- state.tmp = undefined;
- break;
- }
-
- token = state.tmp.mode.token(stream, state.tmp.local);
- break;
- }
-
- change(state, to_normal, context(rx_role_pre, 4));
- stream.match(rx_TEXT2);
- token = 'string';
- break;
- case 4:
- change(state, to_normal, context(rx_role_pre, 5));
- stream.match(/^`/);
- token = 'meta';
- break;
- case 5:
- change(state, to_normal, context(rx_role_pre, 6));
- stream.match(rx_TAIL);
- break;
- default:
- change(state, to_normal);
- }
- } else if (phase(state) == rx_role_suf ||
- stream.match(rx_role_suf, false)) {
-
- switch (stage(state)) {
- case 0:
- change(state, to_normal, context(rx_role_suf, 1));
- stream.match(/^`/);
- token = 'meta';
- break;
- case 1:
- change(state, to_normal, context(rx_role_suf, 2));
- stream.match(rx_TEXT2);
- token = 'string';
- break;
- case 2:
- change(state, to_normal, context(rx_role_suf, 3));
- stream.match(/^`:/);
- token = 'meta';
- break;
- case 3:
- change(state, to_normal, context(rx_role_suf, 4));
- stream.match(rx_NAME);
- token = 'keyword';
- break;
- case 4:
- change(state, to_normal, context(rx_role_suf, 5));
- stream.match(/^:/);
- token = 'meta';
- break;
- case 5:
- change(state, to_normal, context(rx_role_suf, 6));
- stream.match(rx_TAIL);
- break;
- default:
- change(state, to_normal);
- }
- } else if (phase(state) == rx_role || stream.match(rx_role, false)) {
-
- switch (stage(state)) {
- case 0:
- change(state, to_normal, context(rx_role, 1));
- stream.match(/^:/);
- token = 'meta';
- break;
- case 1:
- change(state, to_normal, context(rx_role, 2));
- stream.match(rx_NAME);
- token = 'keyword';
- break;
- case 2:
- change(state, to_normal, context(rx_role, 3));
- stream.match(/^:/);
- token = 'meta';
- break;
- case 3:
- change(state, to_normal, context(rx_role, 4));
- stream.match(rx_TAIL);
- break;
- default:
- change(state, to_normal);
- }
- } else if (phase(state) == rx_substitution_ref ||
- stream.match(rx_substitution_ref, false)) {
-
- switch (stage(state)) {
- case 0:
- change(state, to_normal, context(rx_substitution_ref, 1));
- stream.match(rx_substitution_text);
- token = 'variable-2';
- break;
- case 1:
- change(state, to_normal, context(rx_substitution_ref, 2));
- if (stream.match(/^_?_?/)) token = 'link';
- break;
- default:
- change(state, to_normal);
- }
- } else if (stream.match(rx_footnote_ref)) {
- change(state, to_normal);
- token = 'quote';
- } else if (stream.match(rx_citation_ref)) {
- change(state, to_normal);
- token = 'quote';
- } else if (stream.match(rx_link_ref1)) {
- change(state, to_normal);
- if (!stream.peek() || stream.peek().match(/^\W$/)) {
- token = 'link';
- }
- } else if (phase(state) == rx_link_ref2 ||
- stream.match(rx_link_ref2, false)) {
-
- switch (stage(state)) {
- case 0:
- if (!stream.peek() || stream.peek().match(/^\W$/)) {
- change(state, to_normal, context(rx_link_ref2, 1));
- } else {
- stream.match(rx_link_ref2);
- }
- break;
- case 1:
- change(state, to_normal, context(rx_link_ref2, 2));
- stream.match(/^`/);
- token = 'link';
- break;
- case 2:
- change(state, to_normal, context(rx_link_ref2, 3));
- stream.match(rx_TEXT2);
- break;
- case 3:
- change(state, to_normal, context(rx_link_ref2, 4));
- stream.match(/^`_/);
- token = 'link';
- break;
- default:
- change(state, to_normal);
- }
- } else if (stream.match(rx_verbatim)) {
- change(state, to_verbatim);
- }
-
- else {
- if (stream.next()) change(state, to_normal);
- }
-
- return token;
- }
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- function to_explicit(stream, state) {
- var token = null;
-
- if (phase(state) == rx_substitution ||
- stream.match(rx_substitution, false)) {
-
- switch (stage(state)) {
- case 0:
- change(state, to_explicit, context(rx_substitution, 1));
- stream.match(rx_substitution_text);
- token = 'variable-2';
- break;
- case 1:
- change(state, to_explicit, context(rx_substitution, 2));
- stream.match(rx_substitution_sepa);
- break;
- case 2:
- change(state, to_explicit, context(rx_substitution, 3));
- stream.match(rx_substitution_name);
- token = 'keyword';
- break;
- case 3:
- change(state, to_explicit, context(rx_substitution, 4));
- stream.match(rx_substitution_tail);
- token = 'meta';
- break;
- default:
- change(state, to_normal);
- }
- } else if (phase(state) == rx_directive ||
- stream.match(rx_directive, false)) {
-
- switch (stage(state)) {
- case 0:
- change(state, to_explicit, context(rx_directive, 1));
- stream.match(rx_directive_name);
- token = 'keyword';
-
- if (stream.current().match(/^(?:math|latex)/))
- state.tmp_stex = true;
- else if (stream.current().match(/^python/))
- state.tmp_py = true;
- break;
- case 1:
- change(state, to_explicit, context(rx_directive, 2));
- stream.match(rx_directive_tail);
- token = 'meta';
-
- if (stream.match(/^latex\s*$/) || state.tmp_stex) {
- state.tmp_stex = undefined; change(state, to_mode, {
- mode: mode_stex, local: CodeMirror.startState(mode_stex)
- });
- }
- break;
- case 2:
- change(state, to_explicit, context(rx_directive, 3));
- if (stream.match(/^python\s*$/) || state.tmp_py) {
- state.tmp_py = undefined; change(state, to_mode, {
- mode: mode_python, local: CodeMirror.startState(mode_python)
- });
- }
- break;
- default:
- change(state, to_normal);
- }
- } else if (phase(state) == rx_link || stream.match(rx_link, false)) {
-
- switch (stage(state)) {
- case 0:
- change(state, to_explicit, context(rx_link, 1));
- stream.match(rx_link_head);
- stream.match(rx_link_name);
- token = 'link';
- break;
- case 1:
- change(state, to_explicit, context(rx_link, 2));
- stream.match(rx_link_tail);
- token = 'meta';
- break;
- default:
- change(state, to_normal);
- }
- } else if (stream.match(rx_footnote)) {
- change(state, to_normal);
- token = 'quote';
- } else if (stream.match(rx_citation)) {
- change(state, to_normal);
- token = 'quote';
- }
-
- else {
- stream.eatSpace();
- if (stream.eol()) {
- change(state, to_normal);
- } else {
- stream.skipToEnd();
- change(state, to_comment);
- token = 'comment';
- }
- }
-
- return token;
- }
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- function to_comment(stream, state) {
- return as_block(stream, state, 'comment');
- }
-
- function to_verbatim(stream, state) {
- return as_block(stream, state, 'meta');
- }
-
- function as_block(stream, state, token) {
- if (stream.eol() || stream.eatSpace()) {
- stream.skipToEnd();
- return token;
- } else {
- change(state, to_normal);
- return null;
- }
- }
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- function to_mode(stream, state) {
-
- if (state.ctx.mode && state.ctx.local) {
-
- if (stream.sol()) {
- if (!stream.eatSpace()) change(state, to_normal);
- return null;
- }
-
- return state.ctx.mode.token(stream, state.ctx.local);
- }
-
- change(state, to_normal);
- return null;
- }
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- function context(phase, stage, mode, local) {
- return {phase: phase, stage: stage, mode: mode, local: local};
- }
-
- function change(state, tok, ctx) {
- state.tok = tok;
- state.ctx = ctx || {};
- }
-
- function stage(state) {
- return state.ctx.stage || 0;
- }
-
- function phase(state) {
- return state.ctx.phase;
- }
-
- ///////////////////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////////////////
-
- return {
- startState: function () {
- return {tok: to_normal, ctx: context(undefined, 0)};
- },
-
- copyState: function (state) {
- var ctx = state.ctx, tmp = state.tmp;
- if (ctx.local)
- ctx = {mode: ctx.mode, local: CodeMirror.copyState(ctx.mode, ctx.local)};
- if (tmp)
- tmp = {mode: tmp.mode, local: CodeMirror.copyState(tmp.mode, tmp.local)};
- return {tok: state.tok, ctx: ctx, tmp: tmp};
- },
-
- innerMode: function (state) {
- return state.tmp ? {state: state.tmp.local, mode: state.tmp.mode}
- : state.ctx.mode ? {state: state.ctx.local, mode: state.ctx.mode}
- : null;
- },
-
- token: function (stream, state) {
- return state.tok(stream, state);
- }
- };
-}, 'python', 'stex');
-
-///////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////
-
-CodeMirror.defineMIME('text/x-rst', 'rst');
-
-///////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/ruby/index.html b/public/plugins/codemirror-5.17.0/mode/ruby/index.html
deleted file mode 100644
index 97544babc..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ruby/index.html
+++ /dev/null
@@ -1,183 +0,0 @@
-
-
-CodeMirror: Ruby mode
-
-Ruby mode
-
-
-
- MIME types defined: text/x-ruby.
-
- Development of the CodeMirror Ruby mode was kindly sponsored
- by Ubalo .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/ruby/ruby.js b/public/plugins/codemirror-5.17.0/mode/ruby/ruby.js
deleted file mode 100644
index 10cad8d9f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ruby/ruby.js
+++ /dev/null
@@ -1,285 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("ruby", function(config) {
- function wordObj(words) {
- var o = {};
- for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
- return o;
- }
- var keywords = wordObj([
- "alias", "and", "BEGIN", "begin", "break", "case", "class", "def", "defined?", "do", "else",
- "elsif", "END", "end", "ensure", "false", "for", "if", "in", "module", "next", "not", "or",
- "redo", "rescue", "retry", "return", "self", "super", "then", "true", "undef", "unless",
- "until", "when", "while", "yield", "nil", "raise", "throw", "catch", "fail", "loop", "callcc",
- "caller", "lambda", "proc", "public", "protected", "private", "require", "load",
- "require_relative", "extend", "autoload", "__END__", "__FILE__", "__LINE__", "__dir__"
- ]);
- var indentWords = wordObj(["def", "class", "case", "for", "while", "until", "module", "then",
- "catch", "loop", "proc", "begin"]);
- var dedentWords = wordObj(["end", "until"]);
- var matching = {"[": "]", "{": "}", "(": ")"};
- var curPunc;
-
- function chain(newtok, stream, state) {
- state.tokenize.push(newtok);
- return newtok(stream, state);
- }
-
- function tokenBase(stream, state) {
- if (stream.sol() && stream.match("=begin") && stream.eol()) {
- state.tokenize.push(readBlockComment);
- return "comment";
- }
- if (stream.eatSpace()) return null;
- var ch = stream.next(), m;
- if (ch == "`" || ch == "'" || ch == '"') {
- return chain(readQuoted(ch, "string", ch == '"' || ch == "`"), stream, state);
- } else if (ch == "/") {
- var currentIndex = stream.current().length;
- if (stream.skipTo("/")) {
- var search_till = stream.current().length;
- stream.backUp(stream.current().length - currentIndex);
- var balance = 0; // balance brackets
- while (stream.current().length < search_till) {
- var chchr = stream.next();
- if (chchr == "(") balance += 1;
- else if (chchr == ")") balance -= 1;
- if (balance < 0) break;
- }
- stream.backUp(stream.current().length - currentIndex);
- if (balance == 0)
- return chain(readQuoted(ch, "string-2", true), stream, state);
- }
- return "operator";
- } else if (ch == "%") {
- var style = "string", embed = true;
- if (stream.eat("s")) style = "atom";
- else if (stream.eat(/[WQ]/)) style = "string";
- else if (stream.eat(/[r]/)) style = "string-2";
- else if (stream.eat(/[wxq]/)) { style = "string"; embed = false; }
- var delim = stream.eat(/[^\w\s=]/);
- if (!delim) return "operator";
- if (matching.propertyIsEnumerable(delim)) delim = matching[delim];
- return chain(readQuoted(delim, style, embed, true), stream, state);
- } else if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- } else if (ch == "<" && (m = stream.match(/^<-?[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/))) {
- return chain(readHereDoc(m[1]), stream, state);
- } else if (ch == "0") {
- if (stream.eat("x")) stream.eatWhile(/[\da-fA-F]/);
- else if (stream.eat("b")) stream.eatWhile(/[01]/);
- else stream.eatWhile(/[0-7]/);
- return "number";
- } else if (/\d/.test(ch)) {
- stream.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/);
- return "number";
- } else if (ch == "?") {
- while (stream.match(/^\\[CM]-/)) {}
- if (stream.eat("\\")) stream.eatWhile(/\w/);
- else stream.next();
- return "string";
- } else if (ch == ":") {
- if (stream.eat("'")) return chain(readQuoted("'", "atom", false), stream, state);
- if (stream.eat('"')) return chain(readQuoted('"', "atom", true), stream, state);
-
- // :> :>> :< :<< are valid symbols
- if (stream.eat(/[\<\>]/)) {
- stream.eat(/[\<\>]/);
- return "atom";
- }
-
- // :+ :- :/ :* :| :& :! are valid symbols
- if (stream.eat(/[\+\-\*\/\&\|\:\!]/)) {
- return "atom";
- }
-
- // Symbols can't start by a digit
- if (stream.eat(/[a-zA-Z$@_\xa1-\uffff]/)) {
- stream.eatWhile(/[\w$\xa1-\uffff]/);
- // Only one ? ! = is allowed and only as the last character
- stream.eat(/[\?\!\=]/);
- return "atom";
- }
- return "operator";
- } else if (ch == "@" && stream.match(/^@?[a-zA-Z_\xa1-\uffff]/)) {
- stream.eat("@");
- stream.eatWhile(/[\w\xa1-\uffff]/);
- return "variable-2";
- } else if (ch == "$") {
- if (stream.eat(/[a-zA-Z_]/)) {
- stream.eatWhile(/[\w]/);
- } else if (stream.eat(/\d/)) {
- stream.eat(/\d/);
- } else {
- stream.next(); // Must be a special global like $: or $!
- }
- return "variable-3";
- } else if (/[a-zA-Z_\xa1-\uffff]/.test(ch)) {
- stream.eatWhile(/[\w\xa1-\uffff]/);
- stream.eat(/[\?\!]/);
- if (stream.eat(":")) return "atom";
- return "ident";
- } else if (ch == "|" && (state.varList || state.lastTok == "{" || state.lastTok == "do")) {
- curPunc = "|";
- return null;
- } else if (/[\(\)\[\]{}\\;]/.test(ch)) {
- curPunc = ch;
- return null;
- } else if (ch == "-" && stream.eat(">")) {
- return "arrow";
- } else if (/[=+\-\/*:\.^%<>~|]/.test(ch)) {
- var more = stream.eatWhile(/[=+\-\/*:\.^%<>~|]/);
- if (ch == "." && !more) curPunc = ".";
- return "operator";
- } else {
- return null;
- }
- }
-
- function tokenBaseUntilBrace(depth) {
- if (!depth) depth = 1;
- return function(stream, state) {
- if (stream.peek() == "}") {
- if (depth == 1) {
- state.tokenize.pop();
- return state.tokenize[state.tokenize.length-1](stream, state);
- } else {
- state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth - 1);
- }
- } else if (stream.peek() == "{") {
- state.tokenize[state.tokenize.length - 1] = tokenBaseUntilBrace(depth + 1);
- }
- return tokenBase(stream, state);
- };
- }
- function tokenBaseOnce() {
- var alreadyCalled = false;
- return function(stream, state) {
- if (alreadyCalled) {
- state.tokenize.pop();
- return state.tokenize[state.tokenize.length-1](stream, state);
- }
- alreadyCalled = true;
- return tokenBase(stream, state);
- };
- }
- function readQuoted(quote, style, embed, unescaped) {
- return function(stream, state) {
- var escaped = false, ch;
-
- if (state.context.type === 'read-quoted-paused') {
- state.context = state.context.prev;
- stream.eat("}");
- }
-
- while ((ch = stream.next()) != null) {
- if (ch == quote && (unescaped || !escaped)) {
- state.tokenize.pop();
- break;
- }
- if (embed && ch == "#" && !escaped) {
- if (stream.eat("{")) {
- if (quote == "}") {
- state.context = {prev: state.context, type: 'read-quoted-paused'};
- }
- state.tokenize.push(tokenBaseUntilBrace());
- break;
- } else if (/[@\$]/.test(stream.peek())) {
- state.tokenize.push(tokenBaseOnce());
- break;
- }
- }
- escaped = !escaped && ch == "\\";
- }
- return style;
- };
- }
- function readHereDoc(phrase) {
- return function(stream, state) {
- if (stream.match(phrase)) state.tokenize.pop();
- else stream.skipToEnd();
- return "string";
- };
- }
- function readBlockComment(stream, state) {
- if (stream.sol() && stream.match("=end") && stream.eol())
- state.tokenize.pop();
- stream.skipToEnd();
- return "comment";
- }
-
- return {
- startState: function() {
- return {tokenize: [tokenBase],
- indented: 0,
- context: {type: "top", indented: -config.indentUnit},
- continuedLine: false,
- lastTok: null,
- varList: false};
- },
-
- token: function(stream, state) {
- curPunc = null;
- if (stream.sol()) state.indented = stream.indentation();
- var style = state.tokenize[state.tokenize.length-1](stream, state), kwtype;
- var thisTok = curPunc;
- if (style == "ident") {
- var word = stream.current();
- style = state.lastTok == "." ? "property"
- : keywords.propertyIsEnumerable(stream.current()) ? "keyword"
- : /^[A-Z]/.test(word) ? "tag"
- : (state.lastTok == "def" || state.lastTok == "class" || state.varList) ? "def"
- : "variable";
- if (style == "keyword") {
- thisTok = word;
- if (indentWords.propertyIsEnumerable(word)) kwtype = "indent";
- else if (dedentWords.propertyIsEnumerable(word)) kwtype = "dedent";
- else if ((word == "if" || word == "unless") && stream.column() == stream.indentation())
- kwtype = "indent";
- else if (word == "do" && state.context.indented < state.indented)
- kwtype = "indent";
- }
- }
- if (curPunc || (style && style != "comment")) state.lastTok = thisTok;
- if (curPunc == "|") state.varList = !state.varList;
-
- if (kwtype == "indent" || /[\(\[\{]/.test(curPunc))
- state.context = {prev: state.context, type: curPunc || style, indented: state.indented};
- else if ((kwtype == "dedent" || /[\)\]\}]/.test(curPunc)) && state.context.prev)
- state.context = state.context.prev;
-
- if (stream.eol())
- state.continuedLine = (curPunc == "\\" || style == "operator");
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize[state.tokenize.length-1] != tokenBase) return 0;
- var firstChar = textAfter && textAfter.charAt(0);
- var ct = state.context;
- var closing = ct.type == matching[firstChar] ||
- ct.type == "keyword" && /^(?:end|until|else|elsif|when|rescue)\b/.test(textAfter);
- return ct.indented + (closing ? 0 : config.indentUnit) +
- (state.continuedLine ? config.indentUnit : 0);
- },
-
- electricInput: /^\s*(?:end|rescue|\})$/,
- lineComment: "#"
- };
-});
-
-CodeMirror.defineMIME("text/x-ruby", "ruby");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/ruby/test.js b/public/plugins/codemirror-5.17.0/mode/ruby/test.js
deleted file mode 100644
index cade864ff..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ruby/test.js
+++ /dev/null
@@ -1,14 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "ruby");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("divide_equal_operator",
- "[variable bar] [operator /=] [variable foo]");
-
- MT("divide_equal_operator_no_spacing",
- "[variable foo][operator /=][number 42]");
-
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/rust/index.html b/public/plugins/codemirror-5.17.0/mode/rust/index.html
deleted file mode 100644
index 1fe0ad1e6..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rust/index.html
+++ /dev/null
@@ -1,64 +0,0 @@
-
-
-CodeMirror: Rust mode
-
-Rust mode
-
-
-
-
-
-
- MIME types defined: text/x-rustsrc.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/rust/rust.js b/public/plugins/codemirror-5.17.0/mode/rust/rust.js
deleted file mode 100644
index 8558b53fe..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rust/rust.js
+++ /dev/null
@@ -1,71 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineSimpleMode("rust",{
- start: [
- // string and byte string
- {regex: /b?"/, token: "string", next: "string"},
- // raw string and raw byte string
- {regex: /b?r"/, token: "string", next: "string_raw"},
- {regex: /b?r#+"/, token: "string", next: "string_raw_hash"},
- // character
- {regex: /'(?:[^'\\]|\\(?:[nrt0'"]|x[\da-fA-F]{2}|u\{[\da-fA-F]{6}\}))'/, token: "string-2"},
- // byte
- {regex: /b'(?:[^']|\\(?:['\\nrt0]|x[\da-fA-F]{2}))'/, token: "string-2"},
-
- {regex: /(?:(?:[0-9][0-9_]*)(?:(?:[Ee][+-]?[0-9_]+)|\.[0-9_]+(?:[Ee][+-]?[0-9_]+)?)(?:f32|f64)?)|(?:0(?:b[01_]+|(?:o[0-7_]+)|(?:x[0-9a-fA-F_]+))|(?:[0-9][0-9_]*))(?:u8|u16|u32|u64|i8|i16|i32|i64|isize|usize)?/,
- token: "number"},
- {regex: /(let(?:\s+mut)?|fn|enum|mod|struct|type)(\s+)([a-zA-Z_][a-zA-Z0-9_]*)/, token: ["keyword", null, "def"]},
- {regex: /(?:abstract|alignof|as|box|break|continue|const|crate|do|else|enum|extern|fn|for|final|if|impl|in|loop|macro|match|mod|move|offsetof|override|priv|proc|pub|pure|ref|return|self|sizeof|static|struct|super|trait|type|typeof|unsafe|unsized|use|virtual|where|while|yield)\b/, token: "keyword"},
- {regex: /\b(?:Self|isize|usize|char|bool|u8|u16|u32|u64|f16|f32|f64|i8|i16|i32|i64|str|Option)\b/, token: "atom"},
- {regex: /\b(?:true|false|Some|None|Ok|Err)\b/, token: "builtin"},
- {regex: /\b(fn)(\s+)([a-zA-Z_][a-zA-Z0-9_]*)/,
- token: ["keyword", null ,"def"]},
- {regex: /#!?\[.*\]/, token: "meta"},
- {regex: /\/\/.*/, token: "comment"},
- {regex: /\/\*/, token: "comment", next: "comment"},
- {regex: /[-+\/*=<>!]+/, token: "operator"},
- {regex: /[a-zA-Z_]\w*!/,token: "variable-3"},
- {regex: /[a-zA-Z_]\w*/, token: "variable"},
- {regex: /[\{\[\(]/, indent: true},
- {regex: /[\}\]\)]/, dedent: true}
- ],
- string: [
- {regex: /"/, token: "string", next: "start"},
- {regex: /(?:[^\\"]|\\(?:.|$))*/, token: "string"}
- ],
- string_raw: [
- {regex: /"/, token: "string", next: "start"},
- {regex: /[^"]*/, token: "string"}
- ],
- string_raw_hash: [
- {regex: /"#+/, token: "string", next: "start"},
- {regex: /(?:[^"]|"(?!#))*/, token: "string"}
- ],
- comment: [
- {regex: /.*?\*\//, token: "comment", next: "start"},
- {regex: /.*/, token: "comment"}
- ],
- meta: {
- dontIndentStates: ["comment"],
- electricInput: /^\s*\}$/,
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//",
- fold: "brace"
- }
-});
-
-
-CodeMirror.defineMIME("text/x-rustsrc", "rust");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/rust/test.js b/public/plugins/codemirror-5.17.0/mode/rust/test.js
deleted file mode 100644
index eb256c47e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/rust/test.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 4}, "rust");
- function MT(name) {test.mode(name, mode, Array.prototype.slice.call(arguments, 1));}
-
- MT('integer_test',
- '[number 123i32]',
- '[number 123u32]',
- '[number 123_u32]',
- '[number 0xff_u8]',
- '[number 0o70_i16]',
- '[number 0b1111_1111_1001_0000_i32]',
- '[number 0usize]');
-
- MT('float_test',
- '[number 123.0f64]',
- '[number 0.1f64]',
- '[number 0.1f32]',
- '[number 12E+99_f64]');
-
- MT('string-literals-test',
- '[string "foo"]',
- '[string r"foo"]',
- '[string "\\"foo\\""]',
- '[string r#""foo""#]',
- '[string "foo #\\"# bar"]',
-
- '[string b"foo"]',
- '[string br"foo"]',
- '[string b"\\"foo\\""]',
- '[string br#""foo""#]',
- '[string br##"foo #" bar"##]',
-
- "[string-2 'h']",
- "[string-2 b'h']");
-
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/sas/index.html b/public/plugins/codemirror-5.17.0/mode/sas/index.html
deleted file mode 100644
index 636e06594..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sas/index.html
+++ /dev/null
@@ -1,81 +0,0 @@
-
-
-CodeMirror: SAS mode
-
-SAS mode
-
-
-
-
-MIME types defined: text/x-sas.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/sas/sas.js b/public/plugins/codemirror-5.17.0/mode/sas/sas.js
deleted file mode 100755
index fe114827c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sas/sas.js
+++ /dev/null
@@ -1,315 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-
-// SAS mode copyright (c) 2016 Jared Dean, SAS Institute
-// Created by Jared Dean
-
-// TODO
-// indent and de-indent
-// identify macro variables
-
-
-//Definitions
-// comment -- text withing * ; or /* */
-// keyword -- SAS language variable
-// variable -- macro variables starts with '&' or variable formats
-// variable-2 -- DATA Step, proc, or macro names
-// string -- text within ' ' or " "
-// operator -- numeric operator + / - * ** le eq ge ... and so on
-// builtin -- proc %macro data run mend
-// atom
-// def
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("sas", function () {
- var words = {};
- var isDoubleOperatorSym = {
- eq: 'operator',
- lt: 'operator',
- le: 'operator',
- gt: 'operator',
- ge: 'operator',
- "in": 'operator',
- ne: 'operator',
- or: 'operator'
- };
- var isDoubleOperatorChar = /(<=|>=|!=|<>)/;
- var isSingleOperatorChar = /[=\(:\),{}.*<>+\-\/^\[\]]/;
-
- // Takes a string of words separated by spaces and adds them as
- // keys with the value of the first argument 'style'
- function define(style, string, context) {
- if (context) {
- var split = string.split(' ');
- for (var i = 0; i < split.length; i++) {
- words[split[i]] = {style: style, state: context};
- }
- }
- }
- //datastep
- define('def', 'stack pgm view source debug nesting nolist', ['inDataStep']);
- define('def', 'if while until for do do; end end; then else cancel', ['inDataStep']);
- define('def', 'label format _n_ _error_', ['inDataStep']);
- define('def', 'ALTER BUFNO BUFSIZE CNTLLEV COMPRESS DLDMGACTION ENCRYPT ENCRYPTKEY EXTENDOBSCOUNTER GENMAX GENNUM INDEX LABEL OBSBUF OUTREP PW PWREQ READ REPEMPTY REPLACE REUSE ROLE SORTEDBY SPILL TOBSNO TYPE WRITE FILECLOSE FIRSTOBS IN OBS POINTOBS WHERE WHEREUP IDXNAME IDXWHERE DROP KEEP RENAME', ['inDataStep']);
- define('def', 'filevar finfo finv fipname fipnamel fipstate first firstobs floor', ['inDataStep']);
- define('def', 'varfmt varinfmt varlabel varlen varname varnum varray varrayx vartype verify vformat vformatd vformatdx vformatn vformatnx vformatw vformatwx vformatx vinarray vinarrayx vinformat vinformatd vinformatdx vinformatn vinformatnx vinformatw vinformatwx vinformatx vlabel vlabelx vlength vlengthx vname vnamex vnferr vtype vtypex weekday', ['inDataStep']);
- define('def', 'zipfips zipname zipnamel zipstate', ['inDataStep']);
- define('def', 'put putc putn', ['inDataStep']);
- define('builtin', 'data run', ['inDataStep']);
-
-
- //proc
- define('def', 'data', ['inProc']);
-
- // flow control for macros
- define('def', '%if %end %end; %else %else; %do %do; %then', ['inMacro']);
-
- //everywhere
- define('builtin', 'proc run; quit; libname filename %macro %mend option options', ['ALL']);
-
- define('def', 'footnote title libname ods', ['ALL']);
- define('def', '%let %put %global %sysfunc %eval ', ['ALL']);
- // automatic macro variables http://support.sas.com/documentation/cdl/en/mcrolref/61885/HTML/default/viewer.htm#a003167023.htm
- define('variable', '&sysbuffr &syscc &syscharwidth &syscmd &sysdate &sysdate9 &sysday &sysdevic &sysdmg &sysdsn &sysencoding &sysenv &syserr &syserrortext &sysfilrc &syshostname &sysindex &sysinfo &sysjobid &syslast &syslckrc &syslibrc &syslogapplname &sysmacroname &sysmenv &sysmsg &sysncpu &sysodspath &sysparm &syspbuff &sysprocessid &sysprocessname &sysprocname &sysrc &sysscp &sysscpl &sysscpl &syssite &sysstartid &sysstartname &systcpiphostname &systime &sysuserid &sysver &sysvlong &sysvlong4 &syswarningtext', ['ALL']);
-
- //footnote[1-9]? title[1-9]?
-
- //options statement
- define('def', 'source2 nosource2 page pageno pagesize', ['ALL']);
-
- //proc and datastep
- define('def', '_all_ _character_ _cmd_ _freq_ _i_ _infile_ _last_ _msg_ _null_ _numeric_ _temporary_ _type_ abort abs addr adjrsq airy alpha alter altlog altprint and arcos array arsin as atan attrc attrib attrn authserver autoexec awscontrol awsdef awsmenu awsmenumerge awstitle backward band base betainv between blocksize blshift bnot bor brshift bufno bufsize bxor by byerr byline byte calculated call cards cards4 catcache cbufno cdf ceil center cexist change chisq cinv class cleanup close cnonct cntllev coalesce codegen col collate collin column comamid comaux1 comaux2 comdef compbl compound compress config continue convert cos cosh cpuid create cross crosstab css curobs cv daccdb daccdbsl daccsl daccsyd dacctab dairy datalines datalines4 datejul datepart datetime day dbcslang dbcstype dclose ddm delete delimiter depdb depdbsl depsl depsyd deptab dequote descending descript design= device dflang dhms dif digamma dim dinfo display distinct dkricond dkrocond dlm dnum do dopen doptname doptnum dread drop dropnote dsname dsnferr echo else emaildlg emailid emailpw emailserver emailsys encrypt end endsas engine eof eov erf erfc error errorcheck errors exist exp fappend fclose fcol fdelete feedback fetch fetchobs fexist fget file fileclose fileexist filefmt filename fileref fmterr fmtsearch fnonct fnote font fontalias fopen foptname foptnum force formatted formchar formdelim formdlim forward fpoint fpos fput fread frewind frlen from fsep fuzz fwrite gaminv gamma getoption getvarc getvarn go goto group gwindow hbar hbound helpenv helploc hms honorappearance hosthelp hostprint hour hpct html hvar ibessel ibr id if index indexc indexw initcmd initstmt inner input inputc inputn inr insert int intck intnx into intrr invaliddata irr is jbessel join juldate keep kentb kurtosis label lag last lbound leave left length levels lgamma lib library libref line linesize link list log log10 log2 logpdf logpmf logsdf lostcard lowcase lrecl ls macro macrogen maps mautosource max maxdec maxr mdy mean measures median memtype merge merror min minute missing missover mlogic mod mode model modify month mopen mort mprint mrecall msglevel msymtabmax mvarsize myy n nest netpv new news nmiss no nobatch nobs nocaps nocardimage nocenter nocharcode nocmdmac nocol nocum nodate nodbcs nodetails nodmr nodms nodmsbatch nodup nodupkey noduplicates noechoauto noequals noerrorabend noexitwindows nofullstimer noicon noimplmac noint nolist noloadlist nomiss nomlogic nomprint nomrecall nomsgcase nomstored nomultenvappl nonotes nonumber noobs noovp nopad nopercent noprint noprintinit normal norow norsasuser nosetinit nosplash nosymbolgen note notes notitle notitles notsorted noverbose noxsync noxwait npv null number numkeys nummousekeys nway obs on open order ordinal otherwise out outer outp= output over ovp p(1 5 10 25 50 75 90 95 99) pad pad2 paired parm parmcards path pathdll pathname pdf peek peekc pfkey pmf point poisson poke position printer probbeta probbnml probchi probf probgam probhypr probit probnegb probnorm probsig probt procleave prt ps pw pwreq qtr quote r ranbin rancau ranexp rangam range ranks rannor ranpoi rantbl rantri ranuni read recfm register regr remote remove rename repeat replace resolve retain return reuse reverse rewind right round rsquare rtf rtrace rtraceloc s s2 samploc sasautos sascontrol sasfrscr sasmsg sasmstore sasscript sasuser saving scan sdf second select selection separated seq serror set setcomm setot sign simple sin sinh siteinfo skewness skip sle sls sortedby sortpgm sortseq sortsize soundex spedis splashlocation split spool sqrt start std stderr stdin stfips stimer stname stnamel stop stopover subgroup subpopn substr sum sumwgt symbol symbolgen symget symput sysget sysin sysleave sysmsg sysparm sysprint sysprintfont sysprod sysrc system t table tables tan tanh tapeclose tbufsize terminal test then timepart tinv tnonct to today tol tooldef totper transformout translate trantab tranwrd trigamma trim trimn trunc truncover type unformatted uniform union until upcase update user usericon uss validate value var weight when where while wincharset window work workinit workterm write wsum xsync xwait yearcutoff yes yyq min max', ['inDataStep', 'inProc']);
- define('operator', 'and not ', ['inDataStep', 'inProc']);
-
- // Main function
- function tokenize(stream, state) {
- // Finally advance the stream
- var ch = stream.next();
-
- // BLOCKCOMMENT
- if (ch === '/' && stream.eat('*')) {
- state.continueComment = true;
- return "comment";
- } else if (state.continueComment === true) { // in comment block
- //comment ends at the beginning of the line
- if (ch === '*' && stream.peek() === '/') {
- stream.next();
- state.continueComment = false;
- } else if (stream.skipTo('*')) { //comment is potentially later in line
- stream.skipTo('*');
- stream.next();
- if (stream.eat('/'))
- state.continueComment = false;
- } else {
- stream.skipToEnd();
- }
- return "comment";
- }
-
- // DoubleOperator match
- var doubleOperator = ch + stream.peek();
-
- // Match all line comments.
- var myString = stream.string;
- var myRegexp = /(?:^\s*|[;]\s*)(\*.*?);/ig;
- var match = myRegexp.exec(myString);
- if (match !== null) {
- if (match.index === 0 && (stream.column() !== (match.index + match[0].length - 1))) {
- stream.backUp(stream.column());
- stream.skipTo(';');
- stream.next();
- return 'comment';
- } else if (match.index + 1 < stream.column() && stream.column() < match.index + match[0].length - 1) {
- // the ';' triggers the match so move one past it to start
- // the comment block that is why match.index+1
- stream.backUp(stream.column() - match.index - 1);
- stream.skipTo(';');
- stream.next();
- return 'comment';
- }
- } else if (!state.continueString && (ch === '"' || ch === "'")) {
- // Have we found a string?
- state.continueString = ch; //save the matching quote in the state
- return "string";
- } else if (state.continueString !== null) {
- if (stream.skipTo(state.continueString)) {
- // quote found on this line
- stream.next();
- state.continueString = null;
- } else {
- stream.skipToEnd();
- }
- return "string";
- } else if (state.continueString !== null && stream.eol()) {
- stream.skipTo(state.continueString) || stream.skipToEnd();
- return "string";
- } else if (/[\d\.]/.test(ch)) { //find numbers
- if (ch === ".")
- stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
- else if (ch === "0")
- stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
- else
- stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
- return "number";
- } else if (isDoubleOperatorChar.test(ch + stream.peek())) { // TWO SYMBOL TOKENS
- stream.next();
- return "operator";
- } else if (isDoubleOperatorSym.hasOwnProperty(doubleOperator)) {
- stream.next();
- if (stream.peek() === ' ')
- return isDoubleOperatorSym[doubleOperator.toLowerCase()];
- } else if (isSingleOperatorChar.test(ch)) { // SINGLE SYMBOL TOKENS
- return "operator";
- }
-
- // Matches one whole word -- even if the word is a character
- var word;
- if (stream.match(/[%&;\w]+/, false) != null) {
- word = ch + stream.match(/[%&;\w]+/, true);
- if (/&/.test(word)) return 'variable'
- } else {
- word = ch;
- }
- // the word after DATA PROC or MACRO
- if (state.nextword) {
- stream.match(/[\w]+/);
- // match memname.libname
- if (stream.peek() === '.') stream.skipTo(' ');
- state.nextword = false;
- return 'variable-2';
-
- }
-
- // Are we in a DATA Step?
- if (state.inDataStep) {
- if (word.toLowerCase() === 'run;' || stream.match(/run\s;/)) {
- state.inDataStep = false;
- return 'builtin';
- }
- // variable formats
- if ((word) && stream.next() === '.') {
- //either a format or libname.memname
- if (/\w/.test(stream.peek())) return 'variable-2';
- else return 'variable';
- }
- // do we have a DATA Step keyword
- if (word && words.hasOwnProperty(word.toLowerCase()) &&
- (words[word.toLowerCase()].state.indexOf("inDataStep") !== -1 ||
- words[word.toLowerCase()].state.indexOf("ALL") !== -1)) {
- //backup to the start of the word
- if (stream.start < stream.pos)
- stream.backUp(stream.pos - stream.start);
- //advance the length of the word and return
- for (var i = 0; i < word.length; ++i) stream.next();
- return words[word.toLowerCase()].style;
- }
- }
- // Are we in an Proc statement?
- if (state.inProc) {
- if (word.toLowerCase() === 'run;' || word.toLowerCase() === 'quit;') {
- state.inProc = false;
- return 'builtin';
- }
- // do we have a proc keyword
- if (word && words.hasOwnProperty(word.toLowerCase()) &&
- (words[word.toLowerCase()].state.indexOf("inProc") !== -1 ||
- words[word.toLowerCase()].state.indexOf("ALL") !== -1)) {
- stream.match(/[\w]+/);
- return words[word].style;
- }
- }
- // Are we in a Macro statement?
- if (state.inMacro) {
- if (word.toLowerCase() === '%mend') {
- if (stream.peek() === ';') stream.next();
- state.inMacro = false;
- return 'builtin';
- }
- if (word && words.hasOwnProperty(word.toLowerCase()) &&
- (words[word.toLowerCase()].state.indexOf("inMacro") !== -1 ||
- words[word.toLowerCase()].state.indexOf("ALL") !== -1)) {
- stream.match(/[\w]+/);
- return words[word.toLowerCase()].style;
- }
-
- return 'atom';
- }
- // Do we have Keywords specific words?
- if (word && words.hasOwnProperty(word.toLowerCase())) {
- // Negates the initial next()
- stream.backUp(1);
- // Actually move the stream
- stream.match(/[\w]+/);
- if (word.toLowerCase() === 'data' && /=/.test(stream.peek()) === false) {
- state.inDataStep = true;
- state.nextword = true;
- return 'builtin';
- }
- if (word.toLowerCase() === 'proc') {
- state.inProc = true;
- state.nextword = true;
- return 'builtin';
- }
- if (word.toLowerCase() === '%macro') {
- state.inMacro = true;
- state.nextword = true;
- return 'builtin';
- }
- if (/title[1-9]/i.test(word)) return 'def';
-
- if (word.toLowerCase() === 'footnote') {
- stream.eat(/[1-9]/);
- return 'def';
- }
-
- // Returns their value as state in the prior define methods
- if (state.inDataStep === true && words[word.toLowerCase()].state.indexOf("inDataStep") !== -1)
- return words[word.toLowerCase()].style;
- if (state.inProc === true && words[word.toLowerCase()].state.indexOf("inProc") !== -1)
- return words[word.toLowerCase()].style;
- if (state.inMacro === true && words[word.toLowerCase()].state.indexOf("inMacro") !== -1)
- return words[word.toLowerCase()].style;
- if (words[word.toLowerCase()].state.indexOf("ALL") !== -1)
- return words[word.toLowerCase()].style;
- return null;
- }
- // Unrecognized syntax
- return null;
- }
-
- return {
- startState: function () {
- return {
- inDataStep: false,
- inProc: false,
- inMacro: false,
- nextword: false,
- continueString: null,
- continueComment: false
- };
- },
- token: function (stream, state) {
- // Strip the spaces, but regex will account for them either way
- if (stream.eatSpace()) return null;
- // Go through the main process
- return tokenize(stream, state);
- },
-
- blockCommentStart: "/*",
- blockCommentEnd: "*/"
- };
-
- });
-
- CodeMirror.defineMIME("text/x-sas", "sas");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/sass/index.html b/public/plugins/codemirror-5.17.0/mode/sass/index.html
deleted file mode 100644
index 9f4a79022..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sass/index.html
+++ /dev/null
@@ -1,66 +0,0 @@
-
-
-CodeMirror: Sass mode
-
-Sass mode
-
-
-
- MIME types defined: text/x-sass.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/sass/sass.js b/public/plugins/codemirror-5.17.0/mode/sass/sass.js
deleted file mode 100644
index 6973ece29..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sass/sass.js
+++ /dev/null
@@ -1,414 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("sass", function(config) {
- function tokenRegexp(words) {
- return new RegExp("^" + words.join("|"));
- }
-
- var keywords = ["true", "false", "null", "auto"];
- var keywordsRegexp = new RegExp("^" + keywords.join("|"));
-
- var operators = ["\\(", "\\)", "=", ">", "<", "==", ">=", "<=", "\\+", "-",
- "\\!=", "/", "\\*", "%", "and", "or", "not", ";","\\{","\\}",":"];
- var opRegexp = tokenRegexp(operators);
-
- var pseudoElementsRegexp = /^::?[a-zA-Z_][\w\-]*/;
-
- function urlTokens(stream, state) {
- var ch = stream.peek();
-
- if (ch === ")") {
- stream.next();
- state.tokenizer = tokenBase;
- return "operator";
- } else if (ch === "(") {
- stream.next();
- stream.eatSpace();
-
- return "operator";
- } else if (ch === "'" || ch === '"') {
- state.tokenizer = buildStringTokenizer(stream.next());
- return "string";
- } else {
- state.tokenizer = buildStringTokenizer(")", false);
- return "string";
- }
- }
- function comment(indentation, multiLine) {
- return function(stream, state) {
- if (stream.sol() && stream.indentation() <= indentation) {
- state.tokenizer = tokenBase;
- return tokenBase(stream, state);
- }
-
- if (multiLine && stream.skipTo("*/")) {
- stream.next();
- stream.next();
- state.tokenizer = tokenBase;
- } else {
- stream.skipToEnd();
- }
-
- return "comment";
- };
- }
-
- function buildStringTokenizer(quote, greedy) {
- if (greedy == null) { greedy = true; }
-
- function stringTokenizer(stream, state) {
- var nextChar = stream.next();
- var peekChar = stream.peek();
- var previousChar = stream.string.charAt(stream.pos-2);
-
- var endingString = ((nextChar !== "\\" && peekChar === quote) || (nextChar === quote && previousChar !== "\\"));
-
- if (endingString) {
- if (nextChar !== quote && greedy) { stream.next(); }
- state.tokenizer = tokenBase;
- return "string";
- } else if (nextChar === "#" && peekChar === "{") {
- state.tokenizer = buildInterpolationTokenizer(stringTokenizer);
- stream.next();
- return "operator";
- } else {
- return "string";
- }
- }
-
- return stringTokenizer;
- }
-
- function buildInterpolationTokenizer(currentTokenizer) {
- return function(stream, state) {
- if (stream.peek() === "}") {
- stream.next();
- state.tokenizer = currentTokenizer;
- return "operator";
- } else {
- return tokenBase(stream, state);
- }
- };
- }
-
- function indent(state) {
- if (state.indentCount == 0) {
- state.indentCount++;
- var lastScopeOffset = state.scopes[0].offset;
- var currentOffset = lastScopeOffset + config.indentUnit;
- state.scopes.unshift({ offset:currentOffset });
- }
- }
-
- function dedent(state) {
- if (state.scopes.length == 1) return;
-
- state.scopes.shift();
- }
-
- function tokenBase(stream, state) {
- var ch = stream.peek();
-
- // Comment
- if (stream.match("/*")) {
- state.tokenizer = comment(stream.indentation(), true);
- return state.tokenizer(stream, state);
- }
- if (stream.match("//")) {
- state.tokenizer = comment(stream.indentation(), false);
- return state.tokenizer(stream, state);
- }
-
- // Interpolation
- if (stream.match("#{")) {
- state.tokenizer = buildInterpolationTokenizer(tokenBase);
- return "operator";
- }
-
- // Strings
- if (ch === '"' || ch === "'") {
- stream.next();
- state.tokenizer = buildStringTokenizer(ch);
- return "string";
- }
-
- if(!state.cursorHalf){// state.cursorHalf === 0
- // first half i.e. before : for key-value pairs
- // including selectors
-
- if (ch === ".") {
- stream.next();
- if (stream.match(/^[\w-]+/)) {
- indent(state);
- return "atom";
- } else if (stream.peek() === "#") {
- indent(state);
- return "atom";
- }
- }
-
- if (ch === "#") {
- stream.next();
- // ID selectors
- if (stream.match(/^[\w-]+/)) {
- indent(state);
- return "atom";
- }
- if (stream.peek() === "#") {
- indent(state);
- return "atom";
- }
- }
-
- // Variables
- if (ch === "$") {
- stream.next();
- stream.eatWhile(/[\w-]/);
- return "variable-2";
- }
-
- // Numbers
- if (stream.match(/^-?[0-9\.]+/))
- return "number";
-
- // Units
- if (stream.match(/^(px|em|in)\b/))
- return "unit";
-
- if (stream.match(keywordsRegexp))
- return "keyword";
-
- if (stream.match(/^url/) && stream.peek() === "(") {
- state.tokenizer = urlTokens;
- return "atom";
- }
-
- if (ch === "=") {
- // Match shortcut mixin definition
- if (stream.match(/^=[\w-]+/)) {
- indent(state);
- return "meta";
- }
- }
-
- if (ch === "+") {
- // Match shortcut mixin definition
- if (stream.match(/^\+[\w-]+/)){
- return "variable-3";
- }
- }
-
- if(ch === "@"){
- if(stream.match(/@extend/)){
- if(!stream.match(/\s*[\w]/))
- dedent(state);
- }
- }
-
-
- // Indent Directives
- if (stream.match(/^@(else if|if|media|else|for|each|while|mixin|function)/)) {
- indent(state);
- return "meta";
- }
-
- // Other Directives
- if (ch === "@") {
- stream.next();
- stream.eatWhile(/[\w-]/);
- return "meta";
- }
-
- if (stream.eatWhile(/[\w-]/)){
- if(stream.match(/ *: *[\w-\+\$#!\("']/,false)){
- return "property";
- }
- else if(stream.match(/ *:/,false)){
- indent(state);
- state.cursorHalf = 1;
- return "atom";
- }
- else if(stream.match(/ *,/,false)){
- return "atom";
- }
- else{
- indent(state);
- return "atom";
- }
- }
-
- if(ch === ":"){
- if (stream.match(pseudoElementsRegexp)){ // could be a pseudo-element
- return "keyword";
- }
- stream.next();
- state.cursorHalf=1;
- return "operator";
- }
-
- } // cursorHalf===0 ends here
- else{
-
- if (ch === "#") {
- stream.next();
- // Hex numbers
- if (stream.match(/[0-9a-fA-F]{6}|[0-9a-fA-F]{3}/)){
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "number";
- }
- }
-
- // Numbers
- if (stream.match(/^-?[0-9\.]+/)){
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "number";
- }
-
- // Units
- if (stream.match(/^(px|em|in)\b/)){
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "unit";
- }
-
- if (stream.match(keywordsRegexp)){
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "keyword";
- }
-
- if (stream.match(/^url/) && stream.peek() === "(") {
- state.tokenizer = urlTokens;
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "atom";
- }
-
- // Variables
- if (ch === "$") {
- stream.next();
- stream.eatWhile(/[\w-]/);
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "variable-3";
- }
-
- // bang character for !important, !default, etc.
- if (ch === "!") {
- stream.next();
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return stream.match(/^[\w]+/) ? "keyword": "operator";
- }
-
- if (stream.match(opRegexp)){
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "operator";
- }
-
- // attributes
- if (stream.eatWhile(/[\w-]/)) {
- if(!stream.peek()){
- state.cursorHalf = 0;
- }
- return "attribute";
- }
-
- //stream.eatSpace();
- if(!stream.peek()){
- state.cursorHalf = 0;
- return null;
- }
-
- } // else ends here
-
- if (stream.match(opRegexp))
- return "operator";
-
- // If we haven't returned by now, we move 1 character
- // and return an error
- stream.next();
- return null;
- }
-
- function tokenLexer(stream, state) {
- if (stream.sol()) state.indentCount = 0;
- var style = state.tokenizer(stream, state);
- var current = stream.current();
-
- if (current === "@return" || current === "}"){
- dedent(state);
- }
-
- if (style !== null) {
- var startOfToken = stream.pos - current.length;
-
- var withCurrentIndent = startOfToken + (config.indentUnit * state.indentCount);
-
- var newScopes = [];
-
- for (var i = 0; i < state.scopes.length; i++) {
- var scope = state.scopes[i];
-
- if (scope.offset <= withCurrentIndent)
- newScopes.push(scope);
- }
-
- state.scopes = newScopes;
- }
-
-
- return style;
- }
-
- return {
- startState: function() {
- return {
- tokenizer: tokenBase,
- scopes: [{offset: 0, type: "sass"}],
- indentCount: 0,
- cursorHalf: 0, // cursor half tells us if cursor lies after (1)
- // or before (0) colon (well... more or less)
- definedVars: [],
- definedMixins: []
- };
- },
- token: function(stream, state) {
- var style = tokenLexer(stream, state);
-
- state.lastToken = { style: style, content: stream.current() };
-
- return style;
- },
-
- indent: function(state) {
- return state.scopes[0].offset;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-sass", "sass");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/scheme/index.html b/public/plugins/codemirror-5.17.0/mode/scheme/index.html
deleted file mode 100644
index 04d5c6a2a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/scheme/index.html
+++ /dev/null
@@ -1,77 +0,0 @@
-
-
-CodeMirror: Scheme mode
-
-Scheme mode
-
-
-
- MIME types defined: text/x-scheme.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/scheme/scheme.js b/public/plugins/codemirror-5.17.0/mode/scheme/scheme.js
deleted file mode 100644
index 223464591..000000000
--- a/public/plugins/codemirror-5.17.0/mode/scheme/scheme.js
+++ /dev/null
@@ -1,249 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
- * Author: Koh Zi Han, based on implementation by Koh Zi Chun
- */
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("scheme", function () {
- var BUILTIN = "builtin", COMMENT = "comment", STRING = "string",
- ATOM = "atom", NUMBER = "number", BRACKET = "bracket";
- var INDENT_WORD_SKIP = 2;
-
- function makeKeywords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var keywords = makeKeywords("λ case-lambda call/cc class define-class exit-handler field import inherit init-field interface let*-values let-values let/ec mixin opt-lambda override protect provide public rename require require-for-syntax syntax syntax-case syntax-error unit/sig unless when with-syntax and begin call-with-current-continuation call-with-input-file call-with-output-file case cond define define-syntax delay do dynamic-wind else for-each if lambda let let* let-syntax letrec letrec-syntax map or syntax-rules abs acos angle append apply asin assoc assq assv atan boolean? caar cadr call-with-input-file call-with-output-file call-with-values car cdddar cddddr cdr ceiling char->integer char-alphabetic? char-ci<=? char-ci=? char-ci>? char-downcase char-lower-case? char-numeric? char-ready? char-upcase char-upper-case? char-whitespace? char<=? char=? char>? char? close-input-port close-output-port complex? cons cos current-input-port current-output-port denominator display eof-object? eq? equal? eqv? eval even? exact->inexact exact? exp expt #f floor force gcd imag-part inexact->exact inexact? input-port? integer->char integer? interaction-environment lcm length list list->string list->vector list-ref list-tail list? load log magnitude make-polar make-rectangular make-string make-vector max member memq memv min modulo negative? newline not null-environment null? number->string number? numerator odd? open-input-file open-output-file output-port? pair? peek-char port? positive? procedure? quasiquote quote quotient rational? rationalize read read-char real-part real? remainder reverse round scheme-report-environment set! set-car! set-cdr! sin sqrt string string->list string->number string->symbol string-append string-ci<=? string-ci=? string-ci>? string-copy string-fill! string-length string-ref string-set! string<=? string=? string>? string? substring symbol->string symbol? #t tan transcript-off transcript-on truncate values vector vector->list vector-fill! vector-length vector-ref vector-set! with-input-from-file with-output-to-file write write-char zero?");
- var indentKeys = makeKeywords("define let letrec let* lambda");
-
- function stateStack(indent, type, prev) { // represents a state stack object
- this.indent = indent;
- this.type = type;
- this.prev = prev;
- }
-
- function pushStack(state, indent, type) {
- state.indentStack = new stateStack(indent, type, state.indentStack);
- }
-
- function popStack(state) {
- state.indentStack = state.indentStack.prev;
- }
-
- var binaryMatcher = new RegExp(/^(?:[-+]i|[-+][01]+#*(?:\/[01]+#*)?i|[-+]?[01]+#*(?:\/[01]+#*)?@[-+]?[01]+#*(?:\/[01]+#*)?|[-+]?[01]+#*(?:\/[01]+#*)?[-+](?:[01]+#*(?:\/[01]+#*)?)?i|[-+]?[01]+#*(?:\/[01]+#*)?)(?=[()\s;"]|$)/i);
- var octalMatcher = new RegExp(/^(?:[-+]i|[-+][0-7]+#*(?:\/[0-7]+#*)?i|[-+]?[0-7]+#*(?:\/[0-7]+#*)?@[-+]?[0-7]+#*(?:\/[0-7]+#*)?|[-+]?[0-7]+#*(?:\/[0-7]+#*)?[-+](?:[0-7]+#*(?:\/[0-7]+#*)?)?i|[-+]?[0-7]+#*(?:\/[0-7]+#*)?)(?=[()\s;"]|$)/i);
- var hexMatcher = new RegExp(/^(?:[-+]i|[-+][\da-f]+#*(?:\/[\da-f]+#*)?i|[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?@[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?|[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?[-+](?:[\da-f]+#*(?:\/[\da-f]+#*)?)?i|[-+]?[\da-f]+#*(?:\/[\da-f]+#*)?)(?=[()\s;"]|$)/i);
- var decimalMatcher = new RegExp(/^(?:[-+]i|[-+](?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)i|[-+]?(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)@[-+]?(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)|[-+]?(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)[-+](?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*)?i|(?:(?:(?:\d+#+\.?#*|\d+\.\d*#*|\.\d+#*|\d+)(?:[esfdl][-+]?\d+)?)|\d+#*\/\d+#*))(?=[()\s;"]|$)/i);
-
- function isBinaryNumber (stream) {
- return stream.match(binaryMatcher);
- }
-
- function isOctalNumber (stream) {
- return stream.match(octalMatcher);
- }
-
- function isDecimalNumber (stream, backup) {
- if (backup === true) {
- stream.backUp(1);
- }
- return stream.match(decimalMatcher);
- }
-
- function isHexNumber (stream) {
- return stream.match(hexMatcher);
- }
-
- return {
- startState: function () {
- return {
- indentStack: null,
- indentation: 0,
- mode: false,
- sExprComment: false
- };
- },
-
- token: function (stream, state) {
- if (state.indentStack == null && stream.sol()) {
- // update indentation, but only if indentStack is empty
- state.indentation = stream.indentation();
- }
-
- // skip spaces
- if (stream.eatSpace()) {
- return null;
- }
- var returnType = null;
-
- switch(state.mode){
- case "string": // multi-line string parsing mode
- var next, escaped = false;
- while ((next = stream.next()) != null) {
- if (next == "\"" && !escaped) {
-
- state.mode = false;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- returnType = STRING; // continue on in scheme-string mode
- break;
- case "comment": // comment parsing mode
- var next, maybeEnd = false;
- while ((next = stream.next()) != null) {
- if (next == "#" && maybeEnd) {
-
- state.mode = false;
- break;
- }
- maybeEnd = (next == "|");
- }
- returnType = COMMENT;
- break;
- case "s-expr-comment": // s-expr commenting mode
- state.mode = false;
- if(stream.peek() == "(" || stream.peek() == "["){
- // actually start scheme s-expr commenting mode
- state.sExprComment = 0;
- }else{
- // if not we just comment the entire of the next token
- stream.eatWhile(/[^/s]/); // eat non spaces
- returnType = COMMENT;
- break;
- }
- default: // default parsing mode
- var ch = stream.next();
-
- if (ch == "\"") {
- state.mode = "string";
- returnType = STRING;
-
- } else if (ch == "'") {
- returnType = ATOM;
- } else if (ch == '#') {
- if (stream.eat("|")) { // Multi-line comment
- state.mode = "comment"; // toggle to comment mode
- returnType = COMMENT;
- } else if (stream.eat(/[tf]/i)) { // #t/#f (atom)
- returnType = ATOM;
- } else if (stream.eat(';')) { // S-Expr comment
- state.mode = "s-expr-comment";
- returnType = COMMENT;
- } else {
- var numTest = null, hasExactness = false, hasRadix = true;
- if (stream.eat(/[ei]/i)) {
- hasExactness = true;
- } else {
- stream.backUp(1); // must be radix specifier
- }
- if (stream.match(/^#b/i)) {
- numTest = isBinaryNumber;
- } else if (stream.match(/^#o/i)) {
- numTest = isOctalNumber;
- } else if (stream.match(/^#x/i)) {
- numTest = isHexNumber;
- } else if (stream.match(/^#d/i)) {
- numTest = isDecimalNumber;
- } else if (stream.match(/^[-+0-9.]/, false)) {
- hasRadix = false;
- numTest = isDecimalNumber;
- // re-consume the intial # if all matches failed
- } else if (!hasExactness) {
- stream.eat('#');
- }
- if (numTest != null) {
- if (hasRadix && !hasExactness) {
- // consume optional exactness after radix
- stream.match(/^#[ei]/i);
- }
- if (numTest(stream))
- returnType = NUMBER;
- }
- }
- } else if (/^[-+0-9.]/.test(ch) && isDecimalNumber(stream, true)) { // match non-prefixed number, must be decimal
- returnType = NUMBER;
- } else if (ch == ";") { // comment
- stream.skipToEnd(); // rest of the line is a comment
- returnType = COMMENT;
- } else if (ch == "(" || ch == "[") {
- var keyWord = ''; var indentTemp = stream.column(), letter;
- /**
- Either
- (indent-word ..
- (non-indent-word ..
- (;something else, bracket, etc.
- */
-
- while ((letter = stream.eat(/[^\s\(\[\;\)\]]/)) != null) {
- keyWord += letter;
- }
-
- if (keyWord.length > 0 && indentKeys.propertyIsEnumerable(keyWord)) { // indent-word
-
- pushStack(state, indentTemp + INDENT_WORD_SKIP, ch);
- } else { // non-indent word
- // we continue eating the spaces
- stream.eatSpace();
- if (stream.eol() || stream.peek() == ";") {
- // nothing significant after
- // we restart indentation 1 space after
- pushStack(state, indentTemp + 1, ch);
- } else {
- pushStack(state, indentTemp + stream.current().length, ch); // else we match
- }
- }
- stream.backUp(stream.current().length - 1); // undo all the eating
-
- if(typeof state.sExprComment == "number") state.sExprComment++;
-
- returnType = BRACKET;
- } else if (ch == ")" || ch == "]") {
- returnType = BRACKET;
- if (state.indentStack != null && state.indentStack.type == (ch == ")" ? "(" : "[")) {
- popStack(state);
-
- if(typeof state.sExprComment == "number"){
- if(--state.sExprComment == 0){
- returnType = COMMENT; // final closing bracket
- state.sExprComment = false; // turn off s-expr commenting mode
- }
- }
- }
- } else {
- stream.eatWhile(/[\w\$_\-!$%&*+\.\/:<=>?@\^~]/);
-
- if (keywords && keywords.propertyIsEnumerable(stream.current())) {
- returnType = BUILTIN;
- } else returnType = "variable";
- }
- }
- return (typeof state.sExprComment == "number") ? COMMENT : returnType;
- },
-
- indent: function (state) {
- if (state.indentStack == null) return state.indentation;
- return state.indentStack.indent;
- },
-
- closeBrackets: {pairs: "()[]{}\"\""},
- lineComment: ";;"
- };
-});
-
-CodeMirror.defineMIME("text/x-scheme", "scheme");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/shell/index.html b/public/plugins/codemirror-5.17.0/mode/shell/index.html
deleted file mode 100644
index 0b56300b1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/shell/index.html
+++ /dev/null
@@ -1,66 +0,0 @@
-
-
-CodeMirror: Shell mode
-
-Shell mode
-
-
-
-
-
-
-MIME types defined: text/x-sh.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/shell/shell.js b/public/plugins/codemirror-5.17.0/mode/shell/shell.js
deleted file mode 100644
index a684e8c23..000000000
--- a/public/plugins/codemirror-5.17.0/mode/shell/shell.js
+++ /dev/null
@@ -1,139 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('shell', function() {
-
- var words = {};
- function define(style, string) {
- var split = string.split(' ');
- for(var i = 0; i < split.length; i++) {
- words[split[i]] = style;
- }
- };
-
- // Atoms
- define('atom', 'true false');
-
- // Keywords
- define('keyword', 'if then do else elif while until for in esac fi fin ' +
- 'fil done exit set unset export function');
-
- // Commands
- define('builtin', 'ab awk bash beep cat cc cd chown chmod chroot clear cp ' +
- 'curl cut diff echo find gawk gcc get git grep kill killall ln ls make ' +
- 'mkdir openssl mv nc node npm ping ps restart rm rmdir sed service sh ' +
- 'shopt shred source sort sleep ssh start stop su sudo tee telnet top ' +
- 'touch vi vim wall wc wget who write yes zsh');
-
- function tokenBase(stream, state) {
- if (stream.eatSpace()) return null;
-
- var sol = stream.sol();
- var ch = stream.next();
-
- if (ch === '\\') {
- stream.next();
- return null;
- }
- if (ch === '\'' || ch === '"' || ch === '`') {
- state.tokens.unshift(tokenString(ch));
- return tokenize(stream, state);
- }
- if (ch === '#') {
- if (sol && stream.eat('!')) {
- stream.skipToEnd();
- return 'meta'; // 'comment'?
- }
- stream.skipToEnd();
- return 'comment';
- }
- if (ch === '$') {
- state.tokens.unshift(tokenDollar);
- return tokenize(stream, state);
- }
- if (ch === '+' || ch === '=') {
- return 'operator';
- }
- if (ch === '-') {
- stream.eat('-');
- stream.eatWhile(/\w/);
- return 'attribute';
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/\d/);
- if(stream.eol() || !/\w/.test(stream.peek())) {
- return 'number';
- }
- }
- stream.eatWhile(/[\w-]/);
- var cur = stream.current();
- if (stream.peek() === '=' && /\w+/.test(cur)) return 'def';
- return words.hasOwnProperty(cur) ? words[cur] : null;
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var next, end = false, escaped = false;
- while ((next = stream.next()) != null) {
- if (next === quote && !escaped) {
- end = true;
- break;
- }
- if (next === '$' && !escaped && quote !== '\'') {
- escaped = true;
- stream.backUp(1);
- state.tokens.unshift(tokenDollar);
- break;
- }
- escaped = !escaped && next === '\\';
- }
- if (end || !escaped) {
- state.tokens.shift();
- }
- return (quote === '`' || quote === ')' ? 'quote' : 'string');
- };
- };
-
- var tokenDollar = function(stream, state) {
- if (state.tokens.length > 1) stream.eat('$');
- var ch = stream.next(), hungry = /\w/;
- if (ch === '{') hungry = /[^}]/;
- if (ch === '(') {
- state.tokens[0] = tokenString(')');
- return tokenize(stream, state);
- }
- if (!/\d/.test(ch)) {
- stream.eatWhile(hungry);
- stream.eat('}');
- }
- state.tokens.shift();
- return 'def';
- };
-
- function tokenize(stream, state) {
- return (state.tokens[0] || tokenBase) (stream, state);
- };
-
- return {
- startState: function() {return {tokens:[]};},
- token: function(stream, state) {
- return tokenize(stream, state);
- },
- lineComment: '#',
- fold: "brace"
- };
-});
-
-CodeMirror.defineMIME('text/x-sh', 'shell');
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/shell/test.js b/public/plugins/codemirror-5.17.0/mode/shell/test.js
deleted file mode 100644
index a413b5a40..000000000
--- a/public/plugins/codemirror-5.17.0/mode/shell/test.js
+++ /dev/null
@@ -1,58 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({}, "shell");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("var",
- "text [def $var] text");
- MT("varBraces",
- "text[def ${var}]text");
- MT("varVar",
- "text [def $a$b] text");
- MT("varBracesVarBraces",
- "text[def ${a}${b}]text");
-
- MT("singleQuotedVar",
- "[string 'text $var text']");
- MT("singleQuotedVarBraces",
- "[string 'text ${var} text']");
-
- MT("doubleQuotedVar",
- '[string "text ][def $var][string text"]');
- MT("doubleQuotedVarBraces",
- '[string "text][def ${var}][string text"]');
- MT("doubleQuotedVarPunct",
- '[string "text ][def $@][string text"]');
- MT("doubleQuotedVarVar",
- '[string "][def $a$b][string "]');
- MT("doubleQuotedVarBracesVarBraces",
- '[string "][def ${a}${b}][string "]');
-
- MT("notAString",
- "text\\'text");
- MT("escapes",
- "outside\\'\\\"\\`\\\\[string \"inside\\`\\'\\\"\\\\`\\$notAVar\"]outside\\$\\(notASubShell\\)");
-
- MT("subshell",
- "[builtin echo] [quote $(whoami)] s log, stardate [quote `date`].");
- MT("doubleQuotedSubshell",
- "[builtin echo] [string \"][quote $(whoami)][string 's log, stardate `date`.\"]");
-
- MT("hashbang",
- "[meta #!/bin/bash]");
- MT("comment",
- "text [comment # Blurb]");
-
- MT("numbers",
- "[number 0] [number 1] [number 2]");
- MT("keywords",
- "[keyword while] [atom true]; [keyword do]",
- " [builtin sleep] [number 3]",
- "[keyword done]");
- MT("options",
- "[builtin ls] [attribute -l] [attribute --human-readable]");
- MT("operator",
- "[def var][operator =]value");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/sieve/index.html b/public/plugins/codemirror-5.17.0/mode/sieve/index.html
deleted file mode 100644
index 6f029b623..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sieve/index.html
+++ /dev/null
@@ -1,93 +0,0 @@
-
-
-CodeMirror: Sieve (RFC5228) mode
-
-Sieve (RFC5228) mode
-
-
-
- MIME types defined: application/sieve.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/sieve/sieve.js b/public/plugins/codemirror-5.17.0/mode/sieve/sieve.js
deleted file mode 100644
index f67db2f55..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sieve/sieve.js
+++ /dev/null
@@ -1,193 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("sieve", function(config) {
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var keywords = words("if elsif else stop require");
- var atoms = words("true false not");
- var indentUnit = config.indentUnit;
-
- function tokenBase(stream, state) {
-
- var ch = stream.next();
- if (ch == "/" && stream.eat("*")) {
- state.tokenize = tokenCComment;
- return tokenCComment(stream, state);
- }
-
- if (ch === '#') {
- stream.skipToEnd();
- return "comment";
- }
-
- if (ch == "\"") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
-
- if (ch == "(") {
- state._indent.push("(");
- // add virtual angel wings so that editor behaves...
- // ...more sane incase of broken brackets
- state._indent.push("{");
- return null;
- }
-
- if (ch === "{") {
- state._indent.push("{");
- return null;
- }
-
- if (ch == ")") {
- state._indent.pop();
- state._indent.pop();
- }
-
- if (ch === "}") {
- state._indent.pop();
- return null;
- }
-
- if (ch == ",")
- return null;
-
- if (ch == ";")
- return null;
-
-
- if (/[{}\(\),;]/.test(ch))
- return null;
-
- // 1*DIGIT "K" / "M" / "G"
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\d]/);
- stream.eat(/[KkMmGg]/);
- return "number";
- }
-
- // ":" (ALPHA / "_") *(ALPHA / DIGIT / "_")
- if (ch == ":") {
- stream.eatWhile(/[a-zA-Z_]/);
- stream.eatWhile(/[a-zA-Z0-9_]/);
-
- return "operator";
- }
-
- stream.eatWhile(/\w/);
- var cur = stream.current();
-
- // "text:" *(SP / HTAB) (hash-comment / CRLF)
- // *(multiline-literal / multiline-dotstart)
- // "." CRLF
- if ((cur == "text") && stream.eat(":"))
- {
- state.tokenize = tokenMultiLineString;
- return "string";
- }
-
- if (keywords.propertyIsEnumerable(cur))
- return "keyword";
-
- if (atoms.propertyIsEnumerable(cur))
- return "atom";
-
- return null;
- }
-
- function tokenMultiLineString(stream, state)
- {
- state._multiLineString = true;
- // the first line is special it may contain a comment
- if (!stream.sol()) {
- stream.eatSpace();
-
- if (stream.peek() == "#") {
- stream.skipToEnd();
- return "comment";
- }
-
- stream.skipToEnd();
- return "string";
- }
-
- if ((stream.next() == ".") && (stream.eol()))
- {
- state._multiLineString = false;
- state.tokenize = tokenBase;
- }
-
- return "string";
- }
-
- function tokenCComment(stream, state) {
- var maybeEnd = false, ch;
- while ((ch = stream.next()) != null) {
- if (maybeEnd && ch == "/") {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped)
- break;
- escaped = !escaped && ch == "\\";
- }
- if (!escaped) state.tokenize = tokenBase;
- return "string";
- };
- }
-
- return {
- startState: function(base) {
- return {tokenize: tokenBase,
- baseIndent: base || 0,
- _indent: []};
- },
-
- token: function(stream, state) {
- if (stream.eatSpace())
- return null;
-
- return (state.tokenize || tokenBase)(stream, state);;
- },
-
- indent: function(state, _textAfter) {
- var length = state._indent.length;
- if (_textAfter && (_textAfter[0] == "}"))
- length--;
-
- if (length <0)
- length = 0;
-
- return length * indentUnit;
- },
-
- electricChars: "}"
- };
-});
-
-CodeMirror.defineMIME("application/sieve", "sieve");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/slim/index.html b/public/plugins/codemirror-5.17.0/mode/slim/index.html
deleted file mode 100644
index 7fa4e50df..000000000
--- a/public/plugins/codemirror-5.17.0/mode/slim/index.html
+++ /dev/null
@@ -1,96 +0,0 @@
-
-
-CodeMirror: SLIM mode
-
- SLIM mode
-
-
-
- MIME types defined: application/x-slim.
-
-
- Parsing/Highlighting Tests:
- normal ,
- verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/slim/slim.js b/public/plugins/codemirror-5.17.0/mode/slim/slim.js
deleted file mode 100644
index 991a97efc..000000000
--- a/public/plugins/codemirror-5.17.0/mode/slim/slim.js
+++ /dev/null
@@ -1,575 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Slim Highlighting for CodeMirror copyright (c) HicknHack Software Gmbh
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
- CodeMirror.defineMode("slim", function(config) {
- var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"});
- var rubyMode = CodeMirror.getMode(config, "ruby");
- var modes = { html: htmlMode, ruby: rubyMode };
- var embedded = {
- ruby: "ruby",
- javascript: "javascript",
- css: "text/css",
- sass: "text/x-sass",
- scss: "text/x-scss",
- less: "text/x-less",
- styl: "text/x-styl", // no highlighting so far
- coffee: "coffeescript",
- asciidoc: "text/x-asciidoc",
- markdown: "text/x-markdown",
- textile: "text/x-textile", // no highlighting so far
- creole: "text/x-creole", // no highlighting so far
- wiki: "text/x-wiki", // no highlighting so far
- mediawiki: "text/x-mediawiki", // no highlighting so far
- rdoc: "text/x-rdoc", // no highlighting so far
- builder: "text/x-builder", // no highlighting so far
- nokogiri: "text/x-nokogiri", // no highlighting so far
- erb: "application/x-erb"
- };
- var embeddedRegexp = function(map){
- var arr = [];
- for(var key in map) arr.push(key);
- return new RegExp("^("+arr.join('|')+"):");
- }(embedded);
-
- var styleMap = {
- "commentLine": "comment",
- "slimSwitch": "operator special",
- "slimTag": "tag",
- "slimId": "attribute def",
- "slimClass": "attribute qualifier",
- "slimAttribute": "attribute",
- "slimSubmode": "keyword special",
- "closeAttributeTag": null,
- "slimDoctype": null,
- "lineContinuation": null
- };
- var closing = {
- "{": "}",
- "[": "]",
- "(": ")"
- };
-
- var nameStartChar = "_a-zA-Z\xC0-\xD6\xD8-\xF6\xF8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
- var nameChar = nameStartChar + "\\-0-9\xB7\u0300-\u036F\u203F-\u2040";
- var nameRegexp = new RegExp("^[:"+nameStartChar+"](?::["+nameChar+"]|["+nameChar+"]*)");
- var attributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*(?=\\s*=)");
- var wrappedAttributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*");
- var classNameRegexp = /^\.-?[_a-zA-Z]+[\w\-]*/;
- var classIdRegexp = /^#[_a-zA-Z]+[\w\-]*/;
-
- function backup(pos, tokenize, style) {
- var restore = function(stream, state) {
- state.tokenize = tokenize;
- if (stream.pos < pos) {
- stream.pos = pos;
- return style;
- }
- return state.tokenize(stream, state);
- };
- return function(stream, state) {
- state.tokenize = restore;
- return tokenize(stream, state);
- };
- }
-
- function maybeBackup(stream, state, pat, offset, style) {
- var cur = stream.current();
- var idx = cur.search(pat);
- if (idx > -1) {
- state.tokenize = backup(stream.pos, state.tokenize, style);
- stream.backUp(cur.length - idx - offset);
- }
- return style;
- }
-
- function continueLine(state, column) {
- state.stack = {
- parent: state.stack,
- style: "continuation",
- indented: column,
- tokenize: state.line
- };
- state.line = state.tokenize;
- }
- function finishContinue(state) {
- if (state.line == state.tokenize) {
- state.line = state.stack.tokenize;
- state.stack = state.stack.parent;
- }
- }
-
- function lineContinuable(column, tokenize) {
- return function(stream, state) {
- finishContinue(state);
- if (stream.match(/^\\$/)) {
- continueLine(state, column);
- return "lineContinuation";
- }
- var style = tokenize(stream, state);
- if (stream.eol() && stream.current().match(/(?:^|[^\\])(?:\\\\)*\\$/)) {
- stream.backUp(1);
- }
- return style;
- };
- }
- function commaContinuable(column, tokenize) {
- return function(stream, state) {
- finishContinue(state);
- var style = tokenize(stream, state);
- if (stream.eol() && stream.current().match(/,$/)) {
- continueLine(state, column);
- }
- return style;
- };
- }
-
- function rubyInQuote(endQuote, tokenize) {
- // TODO: add multi line support
- return function(stream, state) {
- var ch = stream.peek();
- if (ch == endQuote && state.rubyState.tokenize.length == 1) {
- // step out of ruby context as it seems to complete processing all the braces
- stream.next();
- state.tokenize = tokenize;
- return "closeAttributeTag";
- } else {
- return ruby(stream, state);
- }
- };
- }
- function startRubySplat(tokenize) {
- var rubyState;
- var runSplat = function(stream, state) {
- if (state.rubyState.tokenize.length == 1 && !state.rubyState.context.prev) {
- stream.backUp(1);
- if (stream.eatSpace()) {
- state.rubyState = rubyState;
- state.tokenize = tokenize;
- return tokenize(stream, state);
- }
- stream.next();
- }
- return ruby(stream, state);
- };
- return function(stream, state) {
- rubyState = state.rubyState;
- state.rubyState = CodeMirror.startState(rubyMode);
- state.tokenize = runSplat;
- return ruby(stream, state);
- };
- }
-
- function ruby(stream, state) {
- return rubyMode.token(stream, state.rubyState);
- }
-
- function htmlLine(stream, state) {
- if (stream.match(/^\\$/)) {
- return "lineContinuation";
- }
- return html(stream, state);
- }
- function html(stream, state) {
- if (stream.match(/^#\{/)) {
- state.tokenize = rubyInQuote("}", state.tokenize);
- return null;
- }
- return maybeBackup(stream, state, /[^\\]#\{/, 1, htmlMode.token(stream, state.htmlState));
- }
-
- function startHtmlLine(lastTokenize) {
- return function(stream, state) {
- var style = htmlLine(stream, state);
- if (stream.eol()) state.tokenize = lastTokenize;
- return style;
- };
- }
-
- function startHtmlMode(stream, state, offset) {
- state.stack = {
- parent: state.stack,
- style: "html",
- indented: stream.column() + offset, // pipe + space
- tokenize: state.line
- };
- state.line = state.tokenize = html;
- return null;
- }
-
- function comment(stream, state) {
- stream.skipToEnd();
- return state.stack.style;
- }
-
- function commentMode(stream, state) {
- state.stack = {
- parent: state.stack,
- style: "comment",
- indented: state.indented + 1,
- tokenize: state.line
- };
- state.line = comment;
- return comment(stream, state);
- }
-
- function attributeWrapper(stream, state) {
- if (stream.eat(state.stack.endQuote)) {
- state.line = state.stack.line;
- state.tokenize = state.stack.tokenize;
- state.stack = state.stack.parent;
- return null;
- }
- if (stream.match(wrappedAttributeNameRegexp)) {
- state.tokenize = attributeWrapperAssign;
- return "slimAttribute";
- }
- stream.next();
- return null;
- }
- function attributeWrapperAssign(stream, state) {
- if (stream.match(/^==?/)) {
- state.tokenize = attributeWrapperValue;
- return null;
- }
- return attributeWrapper(stream, state);
- }
- function attributeWrapperValue(stream, state) {
- var ch = stream.peek();
- if (ch == '"' || ch == "\'") {
- state.tokenize = readQuoted(ch, "string", true, false, attributeWrapper);
- stream.next();
- return state.tokenize(stream, state);
- }
- if (ch == '[') {
- return startRubySplat(attributeWrapper)(stream, state);
- }
- if (stream.match(/^(true|false|nil)\b/)) {
- state.tokenize = attributeWrapper;
- return "keyword";
- }
- return startRubySplat(attributeWrapper)(stream, state);
- }
-
- function startAttributeWrapperMode(state, endQuote, tokenize) {
- state.stack = {
- parent: state.stack,
- style: "wrapper",
- indented: state.indented + 1,
- tokenize: tokenize,
- line: state.line,
- endQuote: endQuote
- };
- state.line = state.tokenize = attributeWrapper;
- return null;
- }
-
- function sub(stream, state) {
- if (stream.match(/^#\{/)) {
- state.tokenize = rubyInQuote("}", state.tokenize);
- return null;
- }
- var subStream = new CodeMirror.StringStream(stream.string.slice(state.stack.indented), stream.tabSize);
- subStream.pos = stream.pos - state.stack.indented;
- subStream.start = stream.start - state.stack.indented;
- subStream.lastColumnPos = stream.lastColumnPos - state.stack.indented;
- subStream.lastColumnValue = stream.lastColumnValue - state.stack.indented;
- var style = state.subMode.token(subStream, state.subState);
- stream.pos = subStream.pos + state.stack.indented;
- return style;
- }
- function firstSub(stream, state) {
- state.stack.indented = stream.column();
- state.line = state.tokenize = sub;
- return state.tokenize(stream, state);
- }
-
- function createMode(mode) {
- var query = embedded[mode];
- var spec = CodeMirror.mimeModes[query];
- if (spec) {
- return CodeMirror.getMode(config, spec);
- }
- var factory = CodeMirror.modes[query];
- if (factory) {
- return factory(config, {name: query});
- }
- return CodeMirror.getMode(config, "null");
- }
-
- function getMode(mode) {
- if (!modes.hasOwnProperty(mode)) {
- return modes[mode] = createMode(mode);
- }
- return modes[mode];
- }
-
- function startSubMode(mode, state) {
- var subMode = getMode(mode);
- var subState = CodeMirror.startState(subMode);
-
- state.subMode = subMode;
- state.subState = subState;
-
- state.stack = {
- parent: state.stack,
- style: "sub",
- indented: state.indented + 1,
- tokenize: state.line
- };
- state.line = state.tokenize = firstSub;
- return "slimSubmode";
- }
-
- function doctypeLine(stream, _state) {
- stream.skipToEnd();
- return "slimDoctype";
- }
-
- function startLine(stream, state) {
- var ch = stream.peek();
- if (ch == '<') {
- return (state.tokenize = startHtmlLine(state.tokenize))(stream, state);
- }
- if (stream.match(/^[|']/)) {
- return startHtmlMode(stream, state, 1);
- }
- if (stream.match(/^\/(!|\[\w+])?/)) {
- return commentMode(stream, state);
- }
- if (stream.match(/^(-|==?[<>]?)/)) {
- state.tokenize = lineContinuable(stream.column(), commaContinuable(stream.column(), ruby));
- return "slimSwitch";
- }
- if (stream.match(/^doctype\b/)) {
- state.tokenize = doctypeLine;
- return "keyword";
- }
-
- var m = stream.match(embeddedRegexp);
- if (m) {
- return startSubMode(m[1], state);
- }
-
- return slimTag(stream, state);
- }
-
- function slim(stream, state) {
- if (state.startOfLine) {
- return startLine(stream, state);
- }
- return slimTag(stream, state);
- }
-
- function slimTag(stream, state) {
- if (stream.eat('*')) {
- state.tokenize = startRubySplat(slimTagExtras);
- return null;
- }
- if (stream.match(nameRegexp)) {
- state.tokenize = slimTagExtras;
- return "slimTag";
- }
- return slimClass(stream, state);
- }
- function slimTagExtras(stream, state) {
- if (stream.match(/^(<>?|> state.indented && state.last != "slimSubmode") {
- state.line = state.tokenize = state.stack.tokenize;
- state.stack = state.stack.parent;
- state.subMode = null;
- state.subState = null;
- }
- }
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- state.startOfLine = false;
- if (style) state.last = style;
- return styleMap.hasOwnProperty(style) ? styleMap[style] : style;
- },
-
- blankLine: function(state) {
- if (state.subMode && state.subMode.blankLine) {
- return state.subMode.blankLine(state.subState);
- }
- },
-
- innerMode: function(state) {
- if (state.subMode) return {state: state.subState, mode: state.subMode};
- return {state: state, mode: mode};
- }
-
- //indent: function(state) {
- // return state.indented;
- //}
- };
- return mode;
- }, "htmlmixed", "ruby");
-
- CodeMirror.defineMIME("text/x-slim", "slim");
- CodeMirror.defineMIME("application/x-slim", "slim");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/slim/test.js b/public/plugins/codemirror-5.17.0/mode/slim/test.js
deleted file mode 100644
index be4ddacb6..000000000
--- a/public/plugins/codemirror-5.17.0/mode/slim/test.js
+++ /dev/null
@@ -1,96 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Slim Highlighting for CodeMirror copyright (c) HicknHack Software Gmbh
-
-(function() {
- var mode = CodeMirror.getMode({tabSize: 4, indentUnit: 2}, "slim");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- // Requires at least one media query
- MT("elementName",
- "[tag h1] Hey There");
-
- MT("oneElementPerLine",
- "[tag h1] Hey There .h2");
-
- MT("idShortcut",
- "[attribute&def #test] Hey There");
-
- MT("tagWithIdShortcuts",
- "[tag h1][attribute&def #test] Hey There");
-
- MT("classShortcut",
- "[attribute&qualifier .hello] Hey There");
-
- MT("tagWithIdAndClassShortcuts",
- "[tag h1][attribute&def #test][attribute&qualifier .hello] Hey There");
-
- MT("docType",
- "[keyword doctype] xml");
-
- MT("comment",
- "[comment / Hello WORLD]");
-
- MT("notComment",
- "[tag h1] This is not a / comment ");
-
- MT("attributes",
- "[tag a]([attribute title]=[string \"test\"]) [attribute href]=[string \"link\"]}");
-
- MT("multiLineAttributes",
- "[tag a]([attribute title]=[string \"test\"]",
- " ) [attribute href]=[string \"link\"]}");
-
- MT("htmlCode",
- "[tag&bracket <][tag h1][tag&bracket >]Title[tag&bracket ]");
-
- MT("rubyBlock",
- "[operator&special =][variable-2 @item]");
-
- MT("selectorRubyBlock",
- "[tag a][attribute&qualifier .test][operator&special =] [variable-2 @item]");
-
- MT("nestedRubyBlock",
- "[tag a]",
- " [operator&special =][variable puts] [string \"test\"]");
-
- MT("multilinePlaintext",
- "[tag p]",
- " | Hello,",
- " World");
-
- MT("multilineRuby",
- "[tag p]",
- " [comment /# this is a comment]",
- " [comment and this is a comment too]",
- " | Date/Time",
- " [operator&special -] [variable now] [operator =] [tag DateTime][operator .][property now]",
- " [tag strong][operator&special =] [variable now]",
- " [operator&special -] [keyword if] [variable now] [operator >] [tag DateTime][operator .][property parse]([string \"December 31, 2006\"])",
- " [operator&special =][string \"Happy\"]",
- " [operator&special =][string \"Belated\"]",
- " [operator&special =][string \"Birthday\"]");
-
- MT("multilineComment",
- "[comment /]",
- " [comment Multiline]",
- " [comment Comment]");
-
- MT("hamlAfterRubyTag",
- "[attribute&qualifier .block]",
- " [tag strong][operator&special =] [variable now]",
- " [attribute&qualifier .test]",
- " [operator&special =][variable now]",
- " [attribute&qualifier .right]");
-
- MT("stretchedRuby",
- "[operator&special =] [variable puts] [string \"Hello\"],",
- " [string \"World\"]");
-
- MT("interpolationInHashAttribute",
- "[tag div]{[attribute id] = [string \"]#{[variable test]}[string _]#{[variable ting]}[string \"]} test");
-
- MT("interpolationInHTMLAttribute",
- "[tag div]([attribute title]=[string \"]#{[variable test]}[string _]#{[variable ting]()}[string \"]) Test");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/smalltalk/index.html b/public/plugins/codemirror-5.17.0/mode/smalltalk/index.html
deleted file mode 100644
index 2155ebc2a..000000000
--- a/public/plugins/codemirror-5.17.0/mode/smalltalk/index.html
+++ /dev/null
@@ -1,68 +0,0 @@
-
-
-CodeMirror: Smalltalk mode
-
-Smalltalk mode
-
-
-
-
- Simple Smalltalk mode.
-
- MIME types defined: text/x-stsrc.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/smalltalk/smalltalk.js b/public/plugins/codemirror-5.17.0/mode/smalltalk/smalltalk.js
deleted file mode 100644
index bb510ba2e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/smalltalk/smalltalk.js
+++ /dev/null
@@ -1,168 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('smalltalk', function(config) {
-
- var specialChars = /[+\-\/\\*~<>=@%|&?!.,:;^]/;
- var keywords = /true|false|nil|self|super|thisContext/;
-
- var Context = function(tokenizer, parent) {
- this.next = tokenizer;
- this.parent = parent;
- };
-
- var Token = function(name, context, eos) {
- this.name = name;
- this.context = context;
- this.eos = eos;
- };
-
- var State = function() {
- this.context = new Context(next, null);
- this.expectVariable = true;
- this.indentation = 0;
- this.userIndentationDelta = 0;
- };
-
- State.prototype.userIndent = function(indentation) {
- this.userIndentationDelta = indentation > 0 ? (indentation / config.indentUnit - this.indentation) : 0;
- };
-
- var next = function(stream, context, state) {
- var token = new Token(null, context, false);
- var aChar = stream.next();
-
- if (aChar === '"') {
- token = nextComment(stream, new Context(nextComment, context));
-
- } else if (aChar === '\'') {
- token = nextString(stream, new Context(nextString, context));
-
- } else if (aChar === '#') {
- if (stream.peek() === '\'') {
- stream.next();
- token = nextSymbol(stream, new Context(nextSymbol, context));
- } else {
- if (stream.eatWhile(/[^\s.{}\[\]()]/))
- token.name = 'string-2';
- else
- token.name = 'meta';
- }
-
- } else if (aChar === '$') {
- if (stream.next() === '<') {
- stream.eatWhile(/[^\s>]/);
- stream.next();
- }
- token.name = 'string-2';
-
- } else if (aChar === '|' && state.expectVariable) {
- token.context = new Context(nextTemporaries, context);
-
- } else if (/[\[\]{}()]/.test(aChar)) {
- token.name = 'bracket';
- token.eos = /[\[{(]/.test(aChar);
-
- if (aChar === '[') {
- state.indentation++;
- } else if (aChar === ']') {
- state.indentation = Math.max(0, state.indentation - 1);
- }
-
- } else if (specialChars.test(aChar)) {
- stream.eatWhile(specialChars);
- token.name = 'operator';
- token.eos = aChar !== ';'; // ; cascaded message expression
-
- } else if (/\d/.test(aChar)) {
- stream.eatWhile(/[\w\d]/);
- token.name = 'number';
-
- } else if (/[\w_]/.test(aChar)) {
- stream.eatWhile(/[\w\d_]/);
- token.name = state.expectVariable ? (keywords.test(stream.current()) ? 'keyword' : 'variable') : null;
-
- } else {
- token.eos = state.expectVariable;
- }
-
- return token;
- };
-
- var nextComment = function(stream, context) {
- stream.eatWhile(/[^"]/);
- return new Token('comment', stream.eat('"') ? context.parent : context, true);
- };
-
- var nextString = function(stream, context) {
- stream.eatWhile(/[^']/);
- return new Token('string', stream.eat('\'') ? context.parent : context, false);
- };
-
- var nextSymbol = function(stream, context) {
- stream.eatWhile(/[^']/);
- return new Token('string-2', stream.eat('\'') ? context.parent : context, false);
- };
-
- var nextTemporaries = function(stream, context) {
- var token = new Token(null, context, false);
- var aChar = stream.next();
-
- if (aChar === '|') {
- token.context = context.parent;
- token.eos = true;
-
- } else {
- stream.eatWhile(/[^|]/);
- token.name = 'variable';
- }
-
- return token;
- };
-
- return {
- startState: function() {
- return new State;
- },
-
- token: function(stream, state) {
- state.userIndent(stream.indentation());
-
- if (stream.eatSpace()) {
- return null;
- }
-
- var token = state.context.next(stream, state.context, state);
- state.context = token.context;
- state.expectVariable = token.eos;
-
- return token.name;
- },
-
- blankLine: function(state) {
- state.userIndent(0);
- },
-
- indent: function(state, textAfter) {
- var i = state.context.next === next && textAfter && textAfter.charAt(0) === ']' ? -1 : state.userIndentationDelta;
- return (state.indentation + i) * config.indentUnit;
- },
-
- electricChars: ']'
- };
-
-});
-
-CodeMirror.defineMIME('text/x-stsrc', {name: 'smalltalk'});
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/smarty/index.html b/public/plugins/codemirror-5.17.0/mode/smarty/index.html
deleted file mode 100644
index b19c8f09b..000000000
--- a/public/plugins/codemirror-5.17.0/mode/smarty/index.html
+++ /dev/null
@@ -1,138 +0,0 @@
-
-
-CodeMirror: Smarty mode
-
-Smarty mode
-
-
-Mode for Smarty version 2 or 3, which allows for custom delimiter tags.
-
-Several configuration parameters are supported:
-
-
- leftDelimiter and rightDelimiter,
- which should be strings that determine where the Smarty syntax
- starts and ends.version, which should be 2 or 3.baseMode, which can be a mode spec
- like "text/html" to set a different background mode.
-
-MIME types defined: text/x-smarty
-
-Smarty 2, custom delimiters
-
-
-
-Smarty 3
-
-
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/smarty/smarty.js b/public/plugins/codemirror-5.17.0/mode/smarty/smarty.js
deleted file mode 100644
index 6e0fbed42..000000000
--- a/public/plugins/codemirror-5.17.0/mode/smarty/smarty.js
+++ /dev/null
@@ -1,225 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/**
- * Smarty 2 and 3 mode.
- */
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("smarty", function(config, parserConf) {
- var rightDelimiter = parserConf.rightDelimiter || "}";
- var leftDelimiter = parserConf.leftDelimiter || "{";
- var version = parserConf.version || 2;
- var baseMode = CodeMirror.getMode(config, parserConf.baseMode || "null");
-
- var keyFunctions = ["debug", "extends", "function", "include", "literal"];
- var regs = {
- operatorChars: /[+\-*&%=<>!?]/,
- validIdentifier: /[a-zA-Z0-9_]/,
- stringChar: /['"]/
- };
-
- var last;
- function cont(style, lastType) {
- last = lastType;
- return style;
- }
-
- function chain(stream, state, parser) {
- state.tokenize = parser;
- return parser(stream, state);
- }
-
- // Smarty 3 allows { and } surrounded by whitespace to NOT slip into Smarty mode
- function doesNotCount(stream, pos) {
- if (pos == null) pos = stream.pos;
- return version === 3 && leftDelimiter == "{" &&
- (pos == stream.string.length || /\s/.test(stream.string.charAt(pos)));
- }
-
- function tokenTop(stream, state) {
- var string = stream.string;
- for (var scan = stream.pos;;) {
- var nextMatch = string.indexOf(leftDelimiter, scan);
- scan = nextMatch + leftDelimiter.length;
- if (nextMatch == -1 || !doesNotCount(stream, nextMatch + leftDelimiter.length)) break;
- }
- if (nextMatch == stream.pos) {
- stream.match(leftDelimiter);
- if (stream.eat("*")) {
- return chain(stream, state, tokenBlock("comment", "*" + rightDelimiter));
- } else {
- state.depth++;
- state.tokenize = tokenSmarty;
- last = "startTag";
- return "tag";
- }
- }
-
- if (nextMatch > -1) stream.string = string.slice(0, nextMatch);
- var token = baseMode.token(stream, state.base);
- if (nextMatch > -1) stream.string = string;
- return token;
- }
-
- // parsing Smarty content
- function tokenSmarty(stream, state) {
- if (stream.match(rightDelimiter, true)) {
- if (version === 3) {
- state.depth--;
- if (state.depth <= 0) {
- state.tokenize = tokenTop;
- }
- } else {
- state.tokenize = tokenTop;
- }
- return cont("tag", null);
- }
-
- if (stream.match(leftDelimiter, true)) {
- state.depth++;
- return cont("tag", "startTag");
- }
-
- var ch = stream.next();
- if (ch == "$") {
- stream.eatWhile(regs.validIdentifier);
- return cont("variable-2", "variable");
- } else if (ch == "|") {
- return cont("operator", "pipe");
- } else if (ch == ".") {
- return cont("operator", "property");
- } else if (regs.stringChar.test(ch)) {
- state.tokenize = tokenAttribute(ch);
- return cont("string", "string");
- } else if (regs.operatorChars.test(ch)) {
- stream.eatWhile(regs.operatorChars);
- return cont("operator", "operator");
- } else if (ch == "[" || ch == "]") {
- return cont("bracket", "bracket");
- } else if (ch == "(" || ch == ")") {
- return cont("bracket", "operator");
- } else if (/\d/.test(ch)) {
- stream.eatWhile(/\d/);
- return cont("number", "number");
- } else {
-
- if (state.last == "variable") {
- if (ch == "@") {
- stream.eatWhile(regs.validIdentifier);
- return cont("property", "property");
- } else if (ch == "|") {
- stream.eatWhile(regs.validIdentifier);
- return cont("qualifier", "modifier");
- }
- } else if (state.last == "pipe") {
- stream.eatWhile(regs.validIdentifier);
- return cont("qualifier", "modifier");
- } else if (state.last == "whitespace") {
- stream.eatWhile(regs.validIdentifier);
- return cont("attribute", "modifier");
- } if (state.last == "property") {
- stream.eatWhile(regs.validIdentifier);
- return cont("property", null);
- } else if (/\s/.test(ch)) {
- last = "whitespace";
- return null;
- }
-
- var str = "";
- if (ch != "/") {
- str += ch;
- }
- var c = null;
- while (c = stream.eat(regs.validIdentifier)) {
- str += c;
- }
- for (var i=0, j=keyFunctions.length; i
-
-CodeMirror: Solr mode
-
- Solr mode
-
-
-
-
-
-
-
- MIME types defined: text/x-solr.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/solr/solr.js b/public/plugins/codemirror-5.17.0/mode/solr/solr.js
deleted file mode 100644
index f7f708789..000000000
--- a/public/plugins/codemirror-5.17.0/mode/solr/solr.js
+++ /dev/null
@@ -1,104 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("solr", function() {
- "use strict";
-
- var isStringChar = /[^\s\|\!\+\-\*\?\~\^\&\:\(\)\[\]\{\}\^\"\\]/;
- var isOperatorChar = /[\|\!\+\-\*\?\~\^\&]/;
- var isOperatorString = /^(OR|AND|NOT|TO)$/i;
-
- function isNumber(word) {
- return parseFloat(word, 10).toString() === word;
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) break;
- escaped = !escaped && next == "\\";
- }
-
- if (!escaped) state.tokenize = tokenBase;
- return "string";
- };
- }
-
- function tokenOperator(operator) {
- return function(stream, state) {
- var style = "operator";
- if (operator == "+")
- style += " positive";
- else if (operator == "-")
- style += " negative";
- else if (operator == "|")
- stream.eat(/\|/);
- else if (operator == "&")
- stream.eat(/\&/);
- else if (operator == "^")
- style += " boost";
-
- state.tokenize = tokenBase;
- return style;
- };
- }
-
- function tokenWord(ch) {
- return function(stream, state) {
- var word = ch;
- while ((ch = stream.peek()) && ch.match(isStringChar) != null) {
- word += stream.next();
- }
-
- state.tokenize = tokenBase;
- if (isOperatorString.test(word))
- return "operator";
- else if (isNumber(word))
- return "number";
- else if (stream.peek() == ":")
- return "field";
- else
- return "string";
- };
- }
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (ch == '"')
- state.tokenize = tokenString(ch);
- else if (isOperatorChar.test(ch))
- state.tokenize = tokenOperator(ch);
- else if (isStringChar.test(ch))
- state.tokenize = tokenWord(ch);
-
- return (state.tokenize != tokenBase) ? state.tokenize(stream, state) : null;
- }
-
- return {
- startState: function() {
- return {
- tokenize: tokenBase
- };
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- return state.tokenize(stream, state);
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-solr", "solr");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/soy/index.html b/public/plugins/codemirror-5.17.0/mode/soy/index.html
deleted file mode 100644
index f0216f097..000000000
--- a/public/plugins/codemirror-5.17.0/mode/soy/index.html
+++ /dev/null
@@ -1,68 +0,0 @@
-
-
-CodeMirror: Soy (Closure Template) mode
-
-Soy (Closure Template) mode
-
-
-
-
- A mode for Closure Templates (Soy).
- MIME type defined: text/x-soy.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/soy/soy.js b/public/plugins/codemirror-5.17.0/mode/soy/soy.js
deleted file mode 100644
index 580c306f1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/soy/soy.js
+++ /dev/null
@@ -1,199 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../htmlmixed/htmlmixed"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- var indentingTags = ["template", "literal", "msg", "fallbackmsg", "let", "if", "elseif",
- "else", "switch", "case", "default", "foreach", "ifempty", "for",
- "call", "param", "deltemplate", "delcall", "log"];
-
- CodeMirror.defineMode("soy", function(config) {
- var textMode = CodeMirror.getMode(config, "text/plain");
- var modes = {
- html: CodeMirror.getMode(config, {name: "text/html", multilineTagIndentFactor: 2, multilineTagIndentPastTag: false}),
- attributes: textMode,
- text: textMode,
- uri: textMode,
- css: CodeMirror.getMode(config, "text/css"),
- js: CodeMirror.getMode(config, {name: "text/javascript", statementIndent: 2 * config.indentUnit})
- };
-
- function last(array) {
- return array[array.length - 1];
- }
-
- function tokenUntil(stream, state, untilRegExp) {
- var oldString = stream.string;
- var match = untilRegExp.exec(oldString.substr(stream.pos));
- if (match) {
- // We don't use backUp because it backs up just the position, not the state.
- // This uses an undocumented API.
- stream.string = oldString.substr(0, stream.pos + match.index);
- }
- var result = stream.hideFirstChars(state.indent, function() {
- return state.localMode.token(stream, state.localState);
- });
- stream.string = oldString;
- return result;
- }
-
- return {
- startState: function() {
- return {
- kind: [],
- kindTag: [],
- soyState: [],
- indent: 0,
- localMode: modes.html,
- localState: CodeMirror.startState(modes.html)
- };
- },
-
- copyState: function(state) {
- return {
- tag: state.tag, // Last seen Soy tag.
- kind: state.kind.concat([]), // Values of kind="" attributes.
- kindTag: state.kindTag.concat([]), // Opened tags with kind="" attributes.
- soyState: state.soyState.concat([]),
- indent: state.indent, // Indentation of the following line.
- localMode: state.localMode,
- localState: CodeMirror.copyState(state.localMode, state.localState)
- };
- },
-
- token: function(stream, state) {
- var match;
-
- switch (last(state.soyState)) {
- case "comment":
- if (stream.match(/^.*?\*\//)) {
- state.soyState.pop();
- } else {
- stream.skipToEnd();
- }
- return "comment";
-
- case "variable":
- if (stream.match(/^}/)) {
- state.indent -= 2 * config.indentUnit;
- state.soyState.pop();
- return "variable-2";
- }
- stream.next();
- return null;
-
- case "tag":
- if (stream.match(/^\/?}/)) {
- if (state.tag == "/template" || state.tag == "/deltemplate") state.indent = 0;
- else state.indent -= (stream.current() == "/}" || indentingTags.indexOf(state.tag) == -1 ? 2 : 1) * config.indentUnit;
- state.soyState.pop();
- return "keyword";
- } else if (stream.match(/^([\w?]+)(?==)/)) {
- if (stream.current() == "kind" && (match = stream.match(/^="([^"]+)/, false))) {
- var kind = match[1];
- state.kind.push(kind);
- state.kindTag.push(state.tag);
- state.localMode = modes[kind] || modes.html;
- state.localState = CodeMirror.startState(state.localMode);
- }
- return "attribute";
- } else if (stream.match(/^"/)) {
- state.soyState.push("string");
- return "string";
- }
- stream.next();
- return null;
-
- case "literal":
- if (stream.match(/^(?=\{\/literal})/)) {
- state.indent -= config.indentUnit;
- state.soyState.pop();
- return this.token(stream, state);
- }
- return tokenUntil(stream, state, /\{\/literal}/);
-
- case "string":
- var match = stream.match(/^.*?("|\\[\s\S])/);
- if (!match) {
- stream.skipToEnd();
- } else if (match[1] == "\"") {
- state.soyState.pop();
- }
- return "string";
- }
-
- if (stream.match(/^\/\*/)) {
- state.soyState.push("comment");
- return "comment";
- } else if (stream.match(stream.sol() ? /^\s*\/\/.*/ : /^\s+\/\/.*/)) {
- return "comment";
- } else if (stream.match(/^\{\$[\w?]*/)) {
- state.indent += 2 * config.indentUnit;
- state.soyState.push("variable");
- return "variable-2";
- } else if (stream.match(/^\{literal}/)) {
- state.indent += config.indentUnit;
- state.soyState.push("literal");
- return "keyword";
- } else if (match = stream.match(/^\{([\/@\\]?[\w?]*)/)) {
- if (match[1] != "/switch")
- state.indent += (/^(\/|(else|elseif|case|default)$)/.test(match[1]) && state.tag != "switch" ? 1 : 2) * config.indentUnit;
- state.tag = match[1];
- if (state.tag == "/" + last(state.kindTag)) {
- // We found the tag that opened the current kind="".
- state.kind.pop();
- state.kindTag.pop();
- state.localMode = modes[last(state.kind)] || modes.html;
- state.localState = CodeMirror.startState(state.localMode);
- }
- state.soyState.push("tag");
- return "keyword";
- }
-
- return tokenUntil(stream, state, /\{|\s+\/\/|\/\*/);
- },
-
- indent: function(state, textAfter) {
- var indent = state.indent, top = last(state.soyState);
- if (top == "comment") return CodeMirror.Pass;
-
- if (top == "literal") {
- if (/^\{\/literal}/.test(textAfter)) indent -= config.indentUnit;
- } else {
- if (/^\s*\{\/(template|deltemplate)\b/.test(textAfter)) return 0;
- if (/^\{(\/|(fallbackmsg|elseif|else|ifempty)\b)/.test(textAfter)) indent -= config.indentUnit;
- if (state.tag != "switch" && /^\{(case|default)\b/.test(textAfter)) indent -= config.indentUnit;
- if (/^\{\/switch\b/.test(textAfter)) indent -= config.indentUnit;
- }
- if (indent && state.localMode.indent)
- indent += state.localMode.indent(state.localState, textAfter);
- return indent;
- },
-
- innerMode: function(state) {
- if (state.soyState.length && last(state.soyState) != "literal") return null;
- else return {state: state.localState, mode: state.localMode};
- },
-
- electricInput: /^\s*\{(\/|\/template|\/deltemplate|\/switch|fallbackmsg|elseif|else|case|default|ifempty|\/literal\})$/,
- lineComment: "//",
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- blockCommentContinue: " * ",
- fold: "indent"
- };
- }, "htmlmixed");
-
- CodeMirror.registerHelper("hintWords", "soy", indentingTags.concat(
- ["delpackage", "namespace", "alias", "print", "css", "debugger"]));
-
- CodeMirror.defineMIME("text/x-soy", "soy");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/sparql/index.html b/public/plugins/codemirror-5.17.0/mode/sparql/index.html
deleted file mode 100644
index 84ef4d363..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sparql/index.html
+++ /dev/null
@@ -1,61 +0,0 @@
-
-
-CodeMirror: SPARQL mode
-
-SPARQL mode
-
-
-
- MIME types defined: application/sparql-query.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/sparql/sparql.js b/public/plugins/codemirror-5.17.0/mode/sparql/sparql.js
deleted file mode 100644
index 095dcca65..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sparql/sparql.js
+++ /dev/null
@@ -1,180 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("sparql", function(config) {
- var indentUnit = config.indentUnit;
- var curPunc;
-
- function wordRegexp(words) {
- return new RegExp("^(?:" + words.join("|") + ")$", "i");
- }
- var ops = wordRegexp(["str", "lang", "langmatches", "datatype", "bound", "sameterm", "isiri", "isuri",
- "iri", "uri", "bnode", "count", "sum", "min", "max", "avg", "sample",
- "group_concat", "rand", "abs", "ceil", "floor", "round", "concat", "substr", "strlen",
- "replace", "ucase", "lcase", "encode_for_uri", "contains", "strstarts", "strends",
- "strbefore", "strafter", "year", "month", "day", "hours", "minutes", "seconds",
- "timezone", "tz", "now", "uuid", "struuid", "md5", "sha1", "sha256", "sha384",
- "sha512", "coalesce", "if", "strlang", "strdt", "isnumeric", "regex", "exists",
- "isblank", "isliteral", "a", "bind"]);
- var keywords = wordRegexp(["base", "prefix", "select", "distinct", "reduced", "construct", "describe",
- "ask", "from", "named", "where", "order", "limit", "offset", "filter", "optional",
- "graph", "by", "asc", "desc", "as", "having", "undef", "values", "group",
- "minus", "in", "not", "service", "silent", "using", "insert", "delete", "union",
- "true", "false", "with",
- "data", "copy", "to", "move", "add", "create", "drop", "clear", "load"]);
- var operatorChars = /[*+\-<>=&|\^\/!\?]/;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- curPunc = null;
- if (ch == "$" || ch == "?") {
- if(ch == "?" && stream.match(/\s/, false)){
- return "operator";
- }
- stream.match(/^[\w\d]*/);
- return "variable-2";
- }
- else if (ch == "<" && !stream.match(/^[\s\u00a0=]/, false)) {
- stream.match(/^[^\s\u00a0>]*>?/);
- return "atom";
- }
- else if (ch == "\"" || ch == "'") {
- state.tokenize = tokenLiteral(ch);
- return state.tokenize(stream, state);
- }
- else if (/[{}\(\),\.;\[\]]/.test(ch)) {
- curPunc = ch;
- return "bracket";
- }
- else if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- }
- else if (operatorChars.test(ch)) {
- stream.eatWhile(operatorChars);
- return "operator";
- }
- else if (ch == ":") {
- stream.eatWhile(/[\w\d\._\-]/);
- return "atom";
- }
- else if (ch == "@") {
- stream.eatWhile(/[a-z\d\-]/i);
- return "meta";
- }
- else {
- stream.eatWhile(/[_\w\d]/);
- if (stream.eat(":")) {
- stream.eatWhile(/[\w\d_\-]/);
- return "atom";
- }
- var word = stream.current();
- if (ops.test(word))
- return "builtin";
- else if (keywords.test(word))
- return "keyword";
- else
- return "variable";
- }
- }
-
- function tokenLiteral(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped) {
- state.tokenize = tokenBase;
- break;
- }
- escaped = !escaped && ch == "\\";
- }
- return "string";
- };
- }
-
- function pushContext(state, type, col) {
- state.context = {prev: state.context, indent: state.indent, col: col, type: type};
- }
- function popContext(state) {
- state.indent = state.context.indent;
- state.context = state.context.prev;
- }
-
- return {
- startState: function() {
- return {tokenize: tokenBase,
- context: null,
- indent: 0,
- col: 0};
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- if (state.context && state.context.align == null) state.context.align = false;
- state.indent = stream.indentation();
- }
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
-
- if (style != "comment" && state.context && state.context.align == null && state.context.type != "pattern") {
- state.context.align = true;
- }
-
- if (curPunc == "(") pushContext(state, ")", stream.column());
- else if (curPunc == "[") pushContext(state, "]", stream.column());
- else if (curPunc == "{") pushContext(state, "}", stream.column());
- else if (/[\]\}\)]/.test(curPunc)) {
- while (state.context && state.context.type == "pattern") popContext(state);
- if (state.context && curPunc == state.context.type) {
- popContext(state);
- if (curPunc == "}" && state.context && state.context.type == "pattern")
- popContext(state);
- }
- }
- else if (curPunc == "." && state.context && state.context.type == "pattern") popContext(state);
- else if (/atom|string|variable/.test(style) && state.context) {
- if (/[\}\]]/.test(state.context.type))
- pushContext(state, "pattern", stream.column());
- else if (state.context.type == "pattern" && !state.context.align) {
- state.context.align = true;
- state.context.col = stream.column();
- }
- }
-
- return style;
- },
-
- indent: function(state, textAfter) {
- var firstChar = textAfter && textAfter.charAt(0);
- var context = state.context;
- if (/[\]\}]/.test(firstChar))
- while (context && context.type == "pattern") context = context.prev;
-
- var closing = context && firstChar == context.type;
- if (!context)
- return 0;
- else if (context.type == "pattern")
- return context.col;
- else if (context.align)
- return context.col + (closing ? 0 : 1);
- else
- return context.indent + (closing ? 0 : indentUnit);
- },
-
- lineComment: "#"
- };
-});
-
-CodeMirror.defineMIME("application/sparql-query", "sparql");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/spreadsheet/index.html b/public/plugins/codemirror-5.17.0/mode/spreadsheet/index.html
deleted file mode 100644
index a52f76f05..000000000
--- a/public/plugins/codemirror-5.17.0/mode/spreadsheet/index.html
+++ /dev/null
@@ -1,42 +0,0 @@
-
-
-CodeMirror: Spreadsheet mode
-
- Spreadsheet mode
-
-
-
-
- MIME types defined: text/x-spreadsheet.
-
- The Spreadsheet Mode
- Created by Robert Plummer
-
diff --git a/public/plugins/codemirror-5.17.0/mode/spreadsheet/spreadsheet.js b/public/plugins/codemirror-5.17.0/mode/spreadsheet/spreadsheet.js
deleted file mode 100644
index 222f29766..000000000
--- a/public/plugins/codemirror-5.17.0/mode/spreadsheet/spreadsheet.js
+++ /dev/null
@@ -1,112 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("spreadsheet", function () {
- return {
- startState: function () {
- return {
- stringType: null,
- stack: []
- };
- },
- token: function (stream, state) {
- if (!stream) return;
-
- //check for state changes
- if (state.stack.length === 0) {
- //strings
- if ((stream.peek() == '"') || (stream.peek() == "'")) {
- state.stringType = stream.peek();
- stream.next(); // Skip quote
- state.stack.unshift("string");
- }
- }
-
- //return state
- //stack has
- switch (state.stack[0]) {
- case "string":
- while (state.stack[0] === "string" && !stream.eol()) {
- if (stream.peek() === state.stringType) {
- stream.next(); // Skip quote
- state.stack.shift(); // Clear flag
- } else if (stream.peek() === "\\") {
- stream.next();
- stream.next();
- } else {
- stream.match(/^.[^\\\"\']*/);
- }
- }
- return "string";
-
- case "characterClass":
- while (state.stack[0] === "characterClass" && !stream.eol()) {
- if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./)))
- state.stack.shift();
- }
- return "operator";
- }
-
- var peek = stream.peek();
-
- //no stack
- switch (peek) {
- case "[":
- stream.next();
- state.stack.unshift("characterClass");
- return "bracket";
- case ":":
- stream.next();
- return "operator";
- case "\\":
- if (stream.match(/\\[a-z]+/)) return "string-2";
- else {
- stream.next();
- return "atom";
- }
- case ".":
- case ",":
- case ";":
- case "*":
- case "-":
- case "+":
- case "^":
- case "<":
- case "/":
- case "=":
- stream.next();
- return "atom";
- case "$":
- stream.next();
- return "builtin";
- }
-
- if (stream.match(/\d+/)) {
- if (stream.match(/^\w+/)) return "error";
- return "number";
- } else if (stream.match(/^[a-zA-Z_]\w*/)) {
- if (stream.match(/(?=[\(.])/, false)) return "keyword";
- return "variable-2";
- } else if (["[", "]", "(", ")", "{", "}"].indexOf(peek) != -1) {
- stream.next();
- return "bracket";
- } else if (!stream.eatSpace()) {
- stream.next();
- }
- return null;
- }
- };
- });
-
- CodeMirror.defineMIME("text/x-spreadsheet", "spreadsheet");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/sql/index.html b/public/plugins/codemirror-5.17.0/mode/sql/index.html
deleted file mode 100644
index dba069dc8..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sql/index.html
+++ /dev/null
@@ -1,86 +0,0 @@
-
-
-CodeMirror: SQL Mode for CodeMirror
-
-SQL Mode for CodeMirror
-
- MIME types defined:
- text/x-sql text/x-mysql text/x-mariadb text/x-cassandra text/x-plsql text/x-mssql text/x-hive text/x-pgsql text/x-gql
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/sql/sql.js b/public/plugins/codemirror-5.17.0/mode/sql/sql.js
deleted file mode 100644
index 01ebd80ae..000000000
--- a/public/plugins/codemirror-5.17.0/mode/sql/sql.js
+++ /dev/null
@@ -1,413 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("sql", function(config, parserConfig) {
- "use strict";
-
- var client = parserConfig.client || {},
- atoms = parserConfig.atoms || {"false": true, "true": true, "null": true},
- builtin = parserConfig.builtin || {},
- keywords = parserConfig.keywords || {},
- operatorChars = parserConfig.operatorChars || /^[*+\-%<>!=&|~^]/,
- support = parserConfig.support || {},
- hooks = parserConfig.hooks || {},
- dateSQL = parserConfig.dateSQL || {"date" : true, "time" : true, "timestamp" : true};
-
- function tokenBase(stream, state) {
- var ch = stream.next();
-
- // call hooks from the mime type
- if (hooks[ch]) {
- var result = hooks[ch](stream, state);
- if (result !== false) return result;
- }
-
- if (support.hexNumber == true &&
- ((ch == "0" && stream.match(/^[xX][0-9a-fA-F]+/))
- || (ch == "x" || ch == "X") && stream.match(/^'[0-9a-fA-F]+'/))) {
- // hex
- // ref: http://dev.mysql.com/doc/refman/5.5/en/hexadecimal-literals.html
- return "number";
- } else if (support.binaryNumber == true &&
- (((ch == "b" || ch == "B") && stream.match(/^'[01]+'/))
- || (ch == "0" && stream.match(/^b[01]+/)))) {
- // bitstring
- // ref: http://dev.mysql.com/doc/refman/5.5/en/bit-field-literals.html
- return "number";
- } else if (ch.charCodeAt(0) > 47 && ch.charCodeAt(0) < 58) {
- // numbers
- // ref: http://dev.mysql.com/doc/refman/5.5/en/number-literals.html
- stream.match(/^[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?/);
- support.decimallessFloat == true && stream.eat('.');
- return "number";
- } else if (ch == "?" && (stream.eatSpace() || stream.eol() || stream.eat(";"))) {
- // placeholders
- return "variable-3";
- } else if (ch == "'" || (ch == '"' && support.doubleQuote)) {
- // strings
- // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html
- state.tokenize = tokenLiteral(ch);
- return state.tokenize(stream, state);
- } else if ((((support.nCharCast == true && (ch == "n" || ch == "N"))
- || (support.charsetCast == true && ch == "_" && stream.match(/[a-z][a-z0-9]*/i)))
- && (stream.peek() == "'" || stream.peek() == '"'))) {
- // charset casting: _utf8'str', N'str', n'str'
- // ref: http://dev.mysql.com/doc/refman/5.5/en/string-literals.html
- return "keyword";
- } else if (/^[\(\),\;\[\]]/.test(ch)) {
- // no highlighting
- return null;
- } else if (support.commentSlashSlash && ch == "/" && stream.eat("/")) {
- // 1-line comment
- stream.skipToEnd();
- return "comment";
- } else if ((support.commentHash && ch == "#")
- || (ch == "-" && stream.eat("-") && (!support.commentSpaceRequired || stream.eat(" ")))) {
- // 1-line comments
- // ref: https://kb.askmonty.org/en/comment-syntax/
- stream.skipToEnd();
- return "comment";
- } else if (ch == "/" && stream.eat("*")) {
- // multi-line comments
- // ref: https://kb.askmonty.org/en/comment-syntax/
- state.tokenize = tokenComment;
- return state.tokenize(stream, state);
- } else if (ch == ".") {
- // .1 for 0.1
- if (support.zerolessFloat == true && stream.match(/^(?:\d+(?:e[+-]?\d+)?)/i)) {
- return "number";
- }
- // .table_name (ODBC)
- // // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html
- if (support.ODBCdotTable == true && stream.match(/^[a-zA-Z_]+/)) {
- return "variable-2";
- }
- } else if (operatorChars.test(ch)) {
- // operators
- stream.eatWhile(operatorChars);
- return null;
- } else if (ch == '{' &&
- (stream.match(/^( )*(d|D|t|T|ts|TS)( )*'[^']*'( )*}/) || stream.match(/^( )*(d|D|t|T|ts|TS)( )*"[^"]*"( )*}/))) {
- // dates (weird ODBC syntax)
- // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html
- return "number";
- } else {
- stream.eatWhile(/^[_\w\d]/);
- var word = stream.current().toLowerCase();
- // dates (standard SQL syntax)
- // ref: http://dev.mysql.com/doc/refman/5.5/en/date-and-time-literals.html
- if (dateSQL.hasOwnProperty(word) && (stream.match(/^( )+'[^']*'/) || stream.match(/^( )+"[^"]*"/)))
- return "number";
- if (atoms.hasOwnProperty(word)) return "atom";
- if (builtin.hasOwnProperty(word)) return "builtin";
- if (keywords.hasOwnProperty(word)) return "keyword";
- if (client.hasOwnProperty(word)) return "string-2";
- return null;
- }
- }
-
- // 'string', with char specified in quote escaped by '\'
- function tokenLiteral(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped) {
- state.tokenize = tokenBase;
- break;
- }
- escaped = !escaped && ch == "\\";
- }
- return "string";
- };
- }
- function tokenComment(stream, state) {
- while (true) {
- if (stream.skipTo("*")) {
- stream.next();
- if (stream.eat("/")) {
- state.tokenize = tokenBase;
- break;
- }
- } else {
- stream.skipToEnd();
- break;
- }
- }
- return "comment";
- }
-
- function pushContext(stream, state, type) {
- state.context = {
- prev: state.context,
- indent: stream.indentation(),
- col: stream.column(),
- type: type
- };
- }
-
- function popContext(state) {
- state.indent = state.context.indent;
- state.context = state.context.prev;
- }
-
- return {
- startState: function() {
- return {tokenize: tokenBase, context: null};
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- if (state.context && state.context.align == null)
- state.context.align = false;
- }
- if (stream.eatSpace()) return null;
-
- var style = state.tokenize(stream, state);
- if (style == "comment") return style;
-
- if (state.context && state.context.align == null)
- state.context.align = true;
-
- var tok = stream.current();
- if (tok == "(")
- pushContext(stream, state, ")");
- else if (tok == "[")
- pushContext(stream, state, "]");
- else if (state.context && state.context.type == tok)
- popContext(state);
- return style;
- },
-
- indent: function(state, textAfter) {
- var cx = state.context;
- if (!cx) return CodeMirror.Pass;
- var closing = textAfter.charAt(0) == cx.type;
- if (cx.align) return cx.col + (closing ? 0 : 1);
- else return cx.indent + (closing ? 0 : config.indentUnit);
- },
-
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: support.commentSlashSlash ? "//" : support.commentHash ? "#" : null
- };
-});
-
-(function() {
- "use strict";
-
- // `identifier`
- function hookIdentifier(stream) {
- // MySQL/MariaDB identifiers
- // ref: http://dev.mysql.com/doc/refman/5.6/en/identifier-qualifiers.html
- var ch;
- while ((ch = stream.next()) != null) {
- if (ch == "`" && !stream.eat("`")) return "variable-2";
- }
- stream.backUp(stream.current().length - 1);
- return stream.eatWhile(/\w/) ? "variable-2" : null;
- }
-
- // variable token
- function hookVar(stream) {
- // variables
- // @@prefix.varName @varName
- // varName can be quoted with ` or ' or "
- // ref: http://dev.mysql.com/doc/refman/5.5/en/user-variables.html
- if (stream.eat("@")) {
- stream.match(/^session\./);
- stream.match(/^local\./);
- stream.match(/^global\./);
- }
-
- if (stream.eat("'")) {
- stream.match(/^.*'/);
- return "variable-2";
- } else if (stream.eat('"')) {
- stream.match(/^.*"/);
- return "variable-2";
- } else if (stream.eat("`")) {
- stream.match(/^.*`/);
- return "variable-2";
- } else if (stream.match(/^[0-9a-zA-Z$\.\_]+/)) {
- return "variable-2";
- }
- return null;
- };
-
- // short client keyword token
- function hookClient(stream) {
- // \N means NULL
- // ref: http://dev.mysql.com/doc/refman/5.5/en/null-values.html
- if (stream.eat("N")) {
- return "atom";
- }
- // \g, etc
- // ref: http://dev.mysql.com/doc/refman/5.5/en/mysql-commands.html
- return stream.match(/^[a-zA-Z.#!?]/) ? "variable-2" : null;
- }
-
- // these keywords are used by all SQL dialects (however, a mode can still overwrite it)
- var sqlKeywords = "alter and as asc between by count create delete desc distinct drop from group having in insert into is join like not on or order select set table union update values where limit ";
-
- // turn a space-separated list into an array
- function set(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- // A generic SQL Mode. It's not a standard, it just try to support what is generally supported
- CodeMirror.defineMIME("text/x-sql", {
- name: "sql",
- keywords: set(sqlKeywords + "begin"),
- builtin: set("bool boolean bit blob enum long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision real date datetime year unsigned signed decimal numeric"),
- atoms: set("false true null unknown"),
- operatorChars: /^[*+\-%<>!=]/,
- dateSQL: set("date time timestamp"),
- support: set("ODBCdotTable doubleQuote binaryNumber hexNumber")
- });
-
- CodeMirror.defineMIME("text/x-mssql", {
- name: "sql",
- client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),
- keywords: set(sqlKeywords + "begin trigger proc view index for add constraint key primary foreign collate clustered nonclustered declare"),
- builtin: set("bigint numeric bit smallint decimal smallmoney int tinyint money float real char varchar text nchar nvarchar ntext binary varbinary image cursor timestamp hierarchyid uniqueidentifier sql_variant xml table "),
- atoms: set("false true null unknown"),
- operatorChars: /^[*+\-%<>!=]/,
- dateSQL: set("date datetimeoffset datetime2 smalldatetime datetime time"),
- hooks: {
- "@": hookVar
- }
- });
-
- CodeMirror.defineMIME("text/x-mysql", {
- name: "sql",
- client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),
- keywords: set(sqlKeywords + "accessible action add after algorithm all analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general get global grant grants group group_concat handler hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show signal slave slow smallint snapshot soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),
- builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),
- atoms: set("false true null unknown"),
- operatorChars: /^[*+\-%<>!=&|^]/,
- dateSQL: set("date time timestamp"),
- support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),
- hooks: {
- "@": hookVar,
- "`": hookIdentifier,
- "\\": hookClient
- }
- });
-
- CodeMirror.defineMIME("text/x-mariadb", {
- name: "sql",
- client: set("charset clear connect edit ego exit go help nopager notee nowarning pager print prompt quit rehash source status system tee"),
- keywords: set(sqlKeywords + "accessible action add after algorithm all always analyze asensitive at authors auto_increment autocommit avg avg_row_length before binary binlog both btree cache call cascade cascaded case catalog_name chain change changed character check checkpoint checksum class_origin client_statistics close coalesce code collate collation collations column columns comment commit committed completion concurrent condition connection consistent constraint contains continue contributors convert cross current current_date current_time current_timestamp current_user cursor data database databases day_hour day_microsecond day_minute day_second deallocate dec declare default delay_key_write delayed delimiter des_key_file describe deterministic dev_pop dev_samp deviance diagnostics directory disable discard distinctrow div dual dumpfile each elseif enable enclosed end ends engine engines enum errors escape escaped even event events every execute exists exit explain extended fast fetch field fields first flush for force foreign found_rows full fulltext function general generated get global grant grants group groupby_concat handler hard hash help high_priority hosts hour_microsecond hour_minute hour_second if ignore ignore_server_ids import index index_statistics infile inner innodb inout insensitive insert_method install interval invoker isolation iterate key keys kill language last leading leave left level limit linear lines list load local localtime localtimestamp lock logs low_priority master master_heartbeat_period master_ssl_verify_server_cert masters match max max_rows maxvalue message_text middleint migrate min min_rows minute_microsecond minute_second mod mode modifies modify mutex mysql_errno natural next no no_write_to_binlog offline offset one online open optimize option optionally out outer outfile pack_keys parser partition partitions password persistent phase plugin plugins prepare preserve prev primary privileges procedure processlist profile profiles purge query quick range read read_write reads real rebuild recover references regexp relaylog release remove rename reorganize repair repeatable replace require resignal restrict resume return returns revoke right rlike rollback rollup row row_format rtree savepoint schedule schema schema_name schemas second_microsecond security sensitive separator serializable server session share show shutdown signal slave slow smallint snapshot soft soname spatial specific sql sql_big_result sql_buffer_result sql_cache sql_calc_found_rows sql_no_cache sql_small_result sqlexception sqlstate sqlwarning ssl start starting starts status std stddev stddev_pop stddev_samp storage straight_join subclass_origin sum suspend table_name table_statistics tables tablespace temporary terminated to trailing transaction trigger triggers truncate uncommitted undo uninstall unique unlock upgrade usage use use_frm user user_resources user_statistics using utc_date utc_time utc_timestamp value variables varying view views virtual warnings when while with work write xa xor year_month zerofill begin do then else loop repeat"),
- builtin: set("bool boolean bit blob decimal double float long longblob longtext medium mediumblob mediumint mediumtext time timestamp tinyblob tinyint tinytext text bigint int int1 int2 int3 int4 int8 integer float float4 float8 double char varbinary varchar varcharacter precision date datetime year unsigned signed numeric"),
- atoms: set("false true null unknown"),
- operatorChars: /^[*+\-%<>!=&|^]/,
- dateSQL: set("date time timestamp"),
- support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber doubleQuote nCharCast charsetCast commentHash commentSpaceRequired"),
- hooks: {
- "@": hookVar,
- "`": hookIdentifier,
- "\\": hookClient
- }
- });
-
- // the query language used by Apache Cassandra is called CQL, but this mime type
- // is called Cassandra to avoid confusion with Contextual Query Language
- CodeMirror.defineMIME("text/x-cassandra", {
- name: "sql",
- client: { },
- keywords: set("add all allow alter and any apply as asc authorize batch begin by clustering columnfamily compact consistency count create custom delete desc distinct drop each_quorum exists filtering from grant if in index insert into key keyspace keyspaces level limit local_one local_quorum modify nan norecursive nosuperuser not of on one order password permission permissions primary quorum rename revoke schema select set storage superuser table three to token truncate ttl two type unlogged update use user users using values where with writetime"),
- builtin: set("ascii bigint blob boolean counter decimal double float frozen inet int list map static text timestamp timeuuid tuple uuid varchar varint"),
- atoms: set("false true infinity NaN"),
- operatorChars: /^[<>=]/,
- dateSQL: { },
- support: set("commentSlashSlash decimallessFloat"),
- hooks: { }
- });
-
- // this is based on Peter Raganitsch's 'plsql' mode
- CodeMirror.defineMIME("text/x-plsql", {
- name: "sql",
- client: set("appinfo arraysize autocommit autoprint autorecovery autotrace blockterminator break btitle cmdsep colsep compatibility compute concat copycommit copytypecheck define describe echo editfile embedded escape exec execute feedback flagger flush heading headsep instance linesize lno loboffset logsource long longchunksize markup native newpage numformat numwidth pagesize pause pno recsep recsepchar release repfooter repheader serveroutput shiftinout show showmode size spool sqlblanklines sqlcase sqlcode sqlcontinue sqlnumber sqlpluscompatibility sqlprefix sqlprompt sqlterminator suffix tab term termout time timing trimout trimspool ttitle underline verify version wrap"),
- keywords: set("abort accept access add all alter and any array arraylen as asc assert assign at attributes audit authorization avg base_table begin between binary_integer body boolean by case cast char char_base check close cluster clusters colauth column comment commit compress connect connected constant constraint crash create current currval cursor data_base database date dba deallocate debugoff debugon decimal declare default definition delay delete desc digits dispose distinct do drop else elseif elsif enable end entry escape exception exception_init exchange exclusive exists exit external fast fetch file for force form from function generic goto grant group having identified if immediate in increment index indexes indicator initial initrans insert interface intersect into is key level library like limited local lock log logging long loop master maxextents maxtrans member minextents minus mislabel mode modify multiset new next no noaudit nocompress nologging noparallel not nowait number_base object of off offline on online only open option or order out package parallel partition pctfree pctincrease pctused pls_integer positive positiven pragma primary prior private privileges procedure public raise range raw read rebuild record ref references refresh release rename replace resource restrict return returning returns reverse revoke rollback row rowid rowlabel rownum rows run savepoint schema segment select separate session set share snapshot some space split sql start statement storage subtype successful synonym tabauth table tables tablespace task terminate then to trigger truncate type union unique unlimited unrecoverable unusable update use using validate value values variable view views when whenever where while with work"),
- builtin: set("abs acos add_months ascii asin atan atan2 average bfile bfilename bigserial bit blob ceil character chartorowid chr clob concat convert cos cosh count dec decode deref dual dump dup_val_on_index empty error exp false float floor found glb greatest hextoraw initcap instr instrb int integer isopen last_day least length lengthb ln lower lpad ltrim lub make_ref max min mlslabel mod months_between natural naturaln nchar nclob new_time next_day nextval nls_charset_decl_len nls_charset_id nls_charset_name nls_initcap nls_lower nls_sort nls_upper nlssort no_data_found notfound null number numeric nvarchar2 nvl others power rawtohex real reftohex round rowcount rowidtochar rowtype rpad rtrim serial sign signtype sin sinh smallint soundex sqlcode sqlerrm sqrt stddev string substr substrb sum sysdate tan tanh to_char text to_date to_label to_multi_byte to_number to_single_byte translate true trunc uid unlogged upper user userenv varchar varchar2 variance varying vsize xml"),
- operatorChars: /^[*+\-%<>!=~]/,
- dateSQL: set("date time timestamp"),
- support: set("doubleQuote nCharCast zerolessFloat binaryNumber hexNumber")
- });
-
- // Created to support specific hive keywords
- CodeMirror.defineMIME("text/x-hive", {
- name: "sql",
- keywords: set("select alter $elem$ $key$ $value$ add after all analyze and archive as asc before between binary both bucket buckets by cascade case cast change cluster clustered clusterstatus collection column columns comment compute concatenate continue create cross cursor data database databases dbproperties deferred delete delimited desc describe directory disable distinct distribute drop else enable end escaped exclusive exists explain export extended external false fetch fields fileformat first format formatted from full function functions grant group having hold_ddltime idxproperties if import in index indexes inpath inputdriver inputformat insert intersect into is items join keys lateral left like limit lines load local location lock locks mapjoin materialized minus msck no_drop nocompress not of offline on option or order out outer outputdriver outputformat overwrite partition partitioned partitions percent plus preserve procedure purge range rcfile read readonly reads rebuild recordreader recordwriter recover reduce regexp rename repair replace restrict revoke right rlike row schema schemas semi sequencefile serde serdeproperties set shared show show_database sort sorted ssl statistics stored streamtable table tables tablesample tblproperties temporary terminated textfile then tmp to touch transform trigger true unarchive undo union uniquejoin unlock update use using utc utc_tmestamp view when where while with"),
- builtin: set("bool boolean long timestamp tinyint smallint bigint int float double date datetime unsigned string array struct map uniontype"),
- atoms: set("false true null unknown"),
- operatorChars: /^[*+\-%<>!=]/,
- dateSQL: set("date timestamp"),
- support: set("ODBCdotTable doubleQuote binaryNumber hexNumber")
- });
-
- CodeMirror.defineMIME("text/x-pgsql", {
- name: "sql",
- client: set("source"),
- // http://www.postgresql.org/docs/9.5/static/sql-keywords-appendix.html
- keywords: set(sqlKeywords + "a abort abs absent absolute access according action ada add admin after aggregate all allocate also always analyse analyze any are array array_agg array_max_cardinality asensitive assertion assignment asymmetric at atomic attribute attributes authorization avg backward base64 before begin begin_frame begin_partition bernoulli binary bit_length blob blocked bom both breadth c cache call called cardinality cascade cascaded case cast catalog catalog_name ceil ceiling chain characteristics characters character_length character_set_catalog character_set_name character_set_schema char_length check checkpoint class class_origin clob close cluster coalesce cobol collate collation collation_catalog collation_name collation_schema collect column columns column_name command_function command_function_code comment comments commit committed concurrently condition condition_number configuration conflict connect connection connection_name constraint constraints constraint_catalog constraint_name constraint_schema constructor contains content continue control conversion convert copy corr corresponding cost covar_pop covar_samp cross csv cube cume_dist current current_catalog current_date current_default_transform_group current_path current_role current_row current_schema current_time current_timestamp current_transform_group_for_type current_user cursor cursor_name cycle data database datalink datetime_interval_code datetime_interval_precision day db deallocate dec declare default defaults deferrable deferred defined definer degree delimiter delimiters dense_rank depth deref derived describe descriptor deterministic diagnostics dictionary disable discard disconnect dispatch dlnewcopy dlpreviouscopy dlurlcomplete dlurlcompleteonly dlurlcompletewrite dlurlpath dlurlpathonly dlurlpathwrite dlurlscheme dlurlserver dlvalue do document domain dynamic dynamic_function dynamic_function_code each element else empty enable encoding encrypted end end-exec end_frame end_partition enforced enum equals escape event every except exception exclude excluding exclusive exec execute exists exp explain expression extension external extract false family fetch file filter final first first_value flag float floor following for force foreign fortran forward found frame_row free freeze fs full function functions fusion g general generated get global go goto grant granted greatest grouping groups handler header hex hierarchy hold hour id identity if ignore ilike immediate immediately immutable implementation implicit import including increment indent index indexes indicator inherit inherits initially inline inner inout input insensitive instance instantiable instead integrity intersect intersection invoker isnull isolation k key key_member key_type label lag language large last last_value lateral lead leading leakproof least left length level library like_regex link listen ln load local localtime localtimestamp location locator lock locked logged lower m map mapping match matched materialized max maxvalue max_cardinality member merge message_length message_octet_length message_text method min minute minvalue mod mode modifies module month more move multiset mumps name names namespace national natural nchar nclob nesting new next nfc nfd nfkc nfkd nil no none normalize normalized nothing notify notnull nowait nth_value ntile null nullable nullif nulls number object occurrences_regex octets octet_length of off offset oids old only open operator option options ordering ordinality others out outer output over overlaps overlay overriding owned owner p pad parameter parameter_mode parameter_name parameter_ordinal_position parameter_specific_catalog parameter_specific_name parameter_specific_schema parser partial partition pascal passing passthrough password percent percentile_cont percentile_disc percent_rank period permission placing plans pli policy portion position position_regex power precedes preceding prepare prepared preserve primary prior privileges procedural procedure program public quote range rank read reads reassign recheck recovery recursive ref references referencing refresh regr_avgx regr_avgy regr_count regr_intercept regr_r2 regr_slope regr_sxx regr_sxy regr_syy reindex relative release rename repeatable replace replica requiring reset respect restart restore restrict result return returned_cardinality returned_length returned_octet_length returned_sqlstate returning returns revoke right role rollback rollup routine routine_catalog routine_name routine_schema row rows row_count row_number rule savepoint scale schema schema_name scope scope_catalog scope_name scope_schema scroll search second section security selective self sensitive sequence sequences serializable server server_name session session_user setof sets share show similar simple size skip snapshot some source space specific specifictype specific_name sql sqlcode sqlerror sqlexception sqlstate sqlwarning sqrt stable standalone start state statement static statistics stddev_pop stddev_samp stdin stdout storage strict strip structure style subclass_origin submultiset substring substring_regex succeeds sum symmetric sysid system system_time system_user t tables tablesample tablespace table_name temp template temporary then ties timezone_hour timezone_minute to token top_level_count trailing transaction transactions_committed transactions_rolled_back transaction_active transform transforms translate translate_regex translation treat trigger trigger_catalog trigger_name trigger_schema trim trim_array true truncate trusted type types uescape unbounded uncommitted under unencrypted unique unknown unlink unlisten unlogged unnamed unnest until untyped upper uri usage user user_defined_type_catalog user_defined_type_code user_defined_type_name user_defined_type_schema using vacuum valid validate validator value value_of varbinary variadic var_pop var_samp verbose version versioning view views volatile when whenever whitespace width_bucket window within work wrapper write xmlagg xmlattributes xmlbinary xmlcast xmlcomment xmlconcat xmldeclaration xmldocument xmlelement xmlexists xmlforest xmliterate xmlnamespaces xmlparse xmlpi xmlquery xmlroot xmlschema xmlserialize xmltable xmltext xmlvalidate year yes loop repeat"),
- // http://www.postgresql.org/docs/9.5/static/datatype.html
- builtin: set("bigint int8 bigserial serial8 bit varying varbit boolean bool box bytea character char varchar cidr circle date double precision float8 inet integer int int4 interval json jsonb line lseg macaddr money numeric decimal path pg_lsn point polygon real float4 smallint int2 smallserial serial2 serial serial4 text time without zone with timetz timestamp timestamptz tsquery tsvector txid_snapshot uuid xml"),
- atoms: set("false true null unknown"),
- operatorChars: /^[*+\-%<>!=&|^\/#@?~]/,
- dateSQL: set("date time timestamp"),
- support: set("ODBCdotTable decimallessFloat zerolessFloat binaryNumber hexNumber nCharCast charsetCast")
- });
-
- // Google's SQL-like query language, GQL
- CodeMirror.defineMIME("text/x-gql", {
- name: "sql",
- keywords: set("ancestor and asc by contains desc descendant distinct from group has in is limit offset on order select superset where"),
- atoms: set("false true"),
- builtin: set("blob datetime first key __key__ string integer double boolean null"),
- operatorChars: /^[*+\-%<>!=]/
- });
-}());
-
-});
-
-/*
- How Properties of Mime Types are used by SQL Mode
- =================================================
-
- keywords:
- A list of keywords you want to be highlighted.
- builtin:
- A list of builtin types you want to be highlighted (if you want types to be of class "builtin" instead of "keyword").
- operatorChars:
- All characters that must be handled as operators.
- client:
- Commands parsed and executed by the client (not the server).
- support:
- A list of supported syntaxes which are not common, but are supported by more than 1 DBMS.
- * ODBCdotTable: .tableName
- * zerolessFloat: .1
- * doubleQuote
- * nCharCast: N'string'
- * charsetCast: _utf8'string'
- * commentHash: use # char for comments
- * commentSlashSlash: use // for comments
- * commentSpaceRequired: require a space after -- for comments
- atoms:
- Keywords that must be highlighted as atoms,. Some DBMS's support more atoms than others:
- UNKNOWN, INFINITY, UNDERFLOW, NaN...
- dateSQL:
- Used for date/time SQL standard syntax, because not all DBMS's support same temporal types.
-*/
diff --git a/public/plugins/codemirror-5.17.0/mode/stex/index.html b/public/plugins/codemirror-5.17.0/mode/stex/index.html
deleted file mode 100644
index 14679da4f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/stex/index.html
+++ /dev/null
@@ -1,110 +0,0 @@
-
-
-CodeMirror: sTeX mode
-
-sTeX mode
-
-
-
- MIME types defined: text/x-stex.
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/stex/stex.js b/public/plugins/codemirror-5.17.0/mode/stex/stex.js
deleted file mode 100644
index 835ed46d1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/stex/stex.js
+++ /dev/null
@@ -1,251 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*
- * Author: Constantin Jucovschi (c.jucovschi@jacobs-university.de)
- * Licence: MIT
- */
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("stex", function() {
- "use strict";
-
- function pushCommand(state, command) {
- state.cmdState.push(command);
- }
-
- function peekCommand(state) {
- if (state.cmdState.length > 0) {
- return state.cmdState[state.cmdState.length - 1];
- } else {
- return null;
- }
- }
-
- function popCommand(state) {
- var plug = state.cmdState.pop();
- if (plug) {
- plug.closeBracket();
- }
- }
-
- // returns the non-default plugin closest to the end of the list
- function getMostPowerful(state) {
- var context = state.cmdState;
- for (var i = context.length - 1; i >= 0; i--) {
- var plug = context[i];
- if (plug.name == "DEFAULT") {
- continue;
- }
- return plug;
- }
- return { styleIdentifier: function() { return null; } };
- }
-
- function addPluginPattern(pluginName, cmdStyle, styles) {
- return function () {
- this.name = pluginName;
- this.bracketNo = 0;
- this.style = cmdStyle;
- this.styles = styles;
- this.argument = null; // \begin and \end have arguments that follow. These are stored in the plugin
-
- this.styleIdentifier = function() {
- return this.styles[this.bracketNo - 1] || null;
- };
- this.openBracket = function() {
- this.bracketNo++;
- return "bracket";
- };
- this.closeBracket = function() {};
- };
- }
-
- var plugins = {};
-
- plugins["importmodule"] = addPluginPattern("importmodule", "tag", ["string", "builtin"]);
- plugins["documentclass"] = addPluginPattern("documentclass", "tag", ["", "atom"]);
- plugins["usepackage"] = addPluginPattern("usepackage", "tag", ["atom"]);
- plugins["begin"] = addPluginPattern("begin", "tag", ["atom"]);
- plugins["end"] = addPluginPattern("end", "tag", ["atom"]);
-
- plugins["DEFAULT"] = function () {
- this.name = "DEFAULT";
- this.style = "tag";
-
- this.styleIdentifier = this.openBracket = this.closeBracket = function() {};
- };
-
- function setState(state, f) {
- state.f = f;
- }
-
- // called when in a normal (no environment) context
- function normal(source, state) {
- var plug;
- // Do we look like '\command' ? If so, attempt to apply the plugin 'command'
- if (source.match(/^\\[a-zA-Z@]+/)) {
- var cmdName = source.current().slice(1);
- plug = plugins[cmdName] || plugins["DEFAULT"];
- plug = new plug();
- pushCommand(state, plug);
- setState(state, beginParams);
- return plug.style;
- }
-
- // escape characters
- if (source.match(/^\\[$&%#{}_]/)) {
- return "tag";
- }
-
- // white space control characters
- if (source.match(/^\\[,;!\/\\]/)) {
- return "tag";
- }
-
- // find if we're starting various math modes
- if (source.match("\\[")) {
- setState(state, function(source, state){ return inMathMode(source, state, "\\]"); });
- return "keyword";
- }
- if (source.match("$$")) {
- setState(state, function(source, state){ return inMathMode(source, state, "$$"); });
- return "keyword";
- }
- if (source.match("$")) {
- setState(state, function(source, state){ return inMathMode(source, state, "$"); });
- return "keyword";
- }
-
- var ch = source.next();
- if (ch == "%") {
- source.skipToEnd();
- return "comment";
- } else if (ch == '}' || ch == ']') {
- plug = peekCommand(state);
- if (plug) {
- plug.closeBracket(ch);
- setState(state, beginParams);
- } else {
- return "error";
- }
- return "bracket";
- } else if (ch == '{' || ch == '[') {
- plug = plugins["DEFAULT"];
- plug = new plug();
- pushCommand(state, plug);
- return "bracket";
- } else if (/\d/.test(ch)) {
- source.eatWhile(/[\w.%]/);
- return "atom";
- } else {
- source.eatWhile(/[\w\-_]/);
- plug = getMostPowerful(state);
- if (plug.name == 'begin') {
- plug.argument = source.current();
- }
- return plug.styleIdentifier();
- }
- }
-
- function inMathMode(source, state, endModeSeq) {
- if (source.eatSpace()) {
- return null;
- }
- if (source.match(endModeSeq)) {
- setState(state, normal);
- return "keyword";
- }
- if (source.match(/^\\[a-zA-Z@]+/)) {
- return "tag";
- }
- if (source.match(/^[a-zA-Z]+/)) {
- return "variable-2";
- }
- // escape characters
- if (source.match(/^\\[$&%#{}_]/)) {
- return "tag";
- }
- // white space control characters
- if (source.match(/^\\[,;!\/]/)) {
- return "tag";
- }
- // special math-mode characters
- if (source.match(/^[\^_&]/)) {
- return "tag";
- }
- // non-special characters
- if (source.match(/^[+\-<>|=,\/@!*:;'"`~#?]/)) {
- return null;
- }
- if (source.match(/^(\d+\.\d*|\d*\.\d+|\d+)/)) {
- return "number";
- }
- var ch = source.next();
- if (ch == "{" || ch == "}" || ch == "[" || ch == "]" || ch == "(" || ch == ")") {
- return "bracket";
- }
-
- if (ch == "%") {
- source.skipToEnd();
- return "comment";
- }
- return "error";
- }
-
- function beginParams(source, state) {
- var ch = source.peek(), lastPlug;
- if (ch == '{' || ch == '[') {
- lastPlug = peekCommand(state);
- lastPlug.openBracket(ch);
- source.eat(ch);
- setState(state, normal);
- return "bracket";
- }
- if (/[ \t\r]/.test(ch)) {
- source.eat(ch);
- return null;
- }
- setState(state, normal);
- popCommand(state);
-
- return normal(source, state);
- }
-
- return {
- startState: function() {
- return {
- cmdState: [],
- f: normal
- };
- },
- copyState: function(s) {
- return {
- cmdState: s.cmdState.slice(),
- f: s.f
- };
- },
- token: function(stream, state) {
- return state.f(stream, state);
- },
- blankLine: function(state) {
- state.f = normal;
- state.cmdState.length = 0;
- },
- lineComment: "%"
- };
- });
-
- CodeMirror.defineMIME("text/x-stex", "stex");
- CodeMirror.defineMIME("text/x-latex", "stex");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/stex/test.js b/public/plugins/codemirror-5.17.0/mode/stex/test.js
deleted file mode 100644
index 22f027ec7..000000000
--- a/public/plugins/codemirror-5.17.0/mode/stex/test.js
+++ /dev/null
@@ -1,123 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({tabSize: 4}, "stex");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("word",
- "foo");
-
- MT("twoWords",
- "foo bar");
-
- MT("beginEndDocument",
- "[tag \\begin][bracket {][atom document][bracket }]",
- "[tag \\end][bracket {][atom document][bracket }]");
-
- MT("beginEndEquation",
- "[tag \\begin][bracket {][atom equation][bracket }]",
- " E=mc^2",
- "[tag \\end][bracket {][atom equation][bracket }]");
-
- MT("beginModule",
- "[tag \\begin][bracket {][atom module][bracket }[[]]]");
-
- MT("beginModuleId",
- "[tag \\begin][bracket {][atom module][bracket }[[]id=bbt-size[bracket ]]]");
-
- MT("importModule",
- "[tag \\importmodule][bracket [[][string b-b-t][bracket ]]{][builtin b-b-t][bracket }]");
-
- MT("importModulePath",
- "[tag \\importmodule][bracket [[][tag \\KWARCslides][bracket {][string dmath/en/cardinality][bracket }]]{][builtin card][bracket }]");
-
- MT("psForPDF",
- "[tag \\PSforPDF][bracket [[][atom 1][bracket ]]{]#1[bracket }]");
-
- MT("comment",
- "[comment % foo]");
-
- MT("tagComment",
- "[tag \\item][comment % bar]");
-
- MT("commentTag",
- " [comment % \\item]");
-
- MT("commentLineBreak",
- "[comment %]",
- "foo");
-
- MT("tagErrorCurly",
- "[tag \\begin][error }][bracket {]");
-
- MT("tagErrorSquare",
- "[tag \\item][error ]]][bracket {]");
-
- MT("commentCurly",
- "[comment % }]");
-
- MT("tagHash",
- "the [tag \\#] key");
-
- MT("tagNumber",
- "a [tag \\$][atom 5] stetson");
-
- MT("tagPercent",
- "[atom 100][tag \\%] beef");
-
- MT("tagAmpersand",
- "L [tag \\&] N");
-
- MT("tagUnderscore",
- "foo[tag \\_]bar");
-
- MT("tagBracketOpen",
- "[tag \\emph][bracket {][tag \\{][bracket }]");
-
- MT("tagBracketClose",
- "[tag \\emph][bracket {][tag \\}][bracket }]");
-
- MT("tagLetterNumber",
- "section [tag \\S][atom 1]");
-
- MT("textTagNumber",
- "para [tag \\P][atom 2]");
-
- MT("thinspace",
- "x[tag \\,]y");
-
- MT("thickspace",
- "x[tag \\;]y");
-
- MT("negativeThinspace",
- "x[tag \\!]y");
-
- MT("periodNotSentence",
- "J.\\ L.\\ is");
-
- MT("periodSentence",
- "X[tag \\@]. The");
-
- MT("italicCorrection",
- "[bracket {][tag \\em] If[tag \\/][bracket }] I");
-
- MT("tagBracket",
- "[tag \\newcommand][bracket {][tag \\pop][bracket }]");
-
- MT("inlineMathTagFollowedByNumber",
- "[keyword $][tag \\pi][number 2][keyword $]");
-
- MT("inlineMath",
- "[keyword $][number 3][variable-2 x][tag ^][number 2.45]-[tag \\sqrt][bracket {][tag \\$\\alpha][bracket }] = [number 2][keyword $] other text");
-
- MT("displayMath",
- "More [keyword $$]\t[variable-2 S][tag ^][variable-2 n][tag \\sum] [variable-2 i][keyword $$] other text");
-
- MT("mathWithComment",
- "[keyword $][variable-2 x] [comment % $]",
- "[variable-2 y][keyword $] other text");
-
- MT("lineBreakArgument",
- "[tag \\\\][bracket [[][atom 1cm][bracket ]]]");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/stylus/index.html b/public/plugins/codemirror-5.17.0/mode/stylus/index.html
deleted file mode 100644
index 862c18f25..000000000
--- a/public/plugins/codemirror-5.17.0/mode/stylus/index.html
+++ /dev/null
@@ -1,106 +0,0 @@
-
-
-CodeMirror: Stylus mode
-
-Stylus mode
-
-
-
-MIME types defined: text/x-styl.
-Created by Dmitry Kiselyov
-
diff --git a/public/plugins/codemirror-5.17.0/mode/stylus/stylus.js b/public/plugins/codemirror-5.17.0/mode/stylus/stylus.js
deleted file mode 100644
index 662cd03c0..000000000
--- a/public/plugins/codemirror-5.17.0/mode/stylus/stylus.js
+++ /dev/null
@@ -1,769 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Stylus mode created by Dmitry Kiselyov http://git.io/AaRB
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("stylus", function(config) {
- var indentUnit = config.indentUnit,
- tagKeywords = keySet(tagKeywords_),
- tagVariablesRegexp = /^(a|b|i|s|col|em)$/i,
- propertyKeywords = keySet(propertyKeywords_),
- nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_),
- valueKeywords = keySet(valueKeywords_),
- colorKeywords = keySet(colorKeywords_),
- documentTypes = keySet(documentTypes_),
- documentTypesRegexp = wordRegexp(documentTypes_),
- mediaFeatures = keySet(mediaFeatures_),
- mediaTypes = keySet(mediaTypes_),
- fontProperties = keySet(fontProperties_),
- operatorsRegexp = /^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/,
- wordOperatorKeywordsRegexp = wordRegexp(wordOperatorKeywords_),
- blockKeywords = keySet(blockKeywords_),
- vendorPrefixesRegexp = new RegExp(/^\-(moz|ms|o|webkit)-/i),
- commonAtoms = keySet(commonAtoms_),
- firstWordMatch = "",
- states = {},
- ch,
- style,
- type,
- override;
-
- /**
- * Tokenizers
- */
- function tokenBase(stream, state) {
- firstWordMatch = stream.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/);
- state.context.line.firstWord = firstWordMatch ? firstWordMatch[0].replace(/^\s*/, "") : "";
- state.context.line.indent = stream.indentation();
- ch = stream.peek();
-
- // Line comment
- if (stream.match("//")) {
- stream.skipToEnd();
- return ["comment", "comment"];
- }
- // Block comment
- if (stream.match("/*")) {
- state.tokenize = tokenCComment;
- return tokenCComment(stream, state);
- }
- // String
- if (ch == "\"" || ch == "'") {
- stream.next();
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- // Def
- if (ch == "@") {
- stream.next();
- stream.eatWhile(/[\w\\-]/);
- return ["def", stream.current()];
- }
- // ID selector or Hex color
- if (ch == "#") {
- stream.next();
- // Hex color
- if (stream.match(/^[0-9a-f]{6}|[0-9a-f]{3}/i)) {
- return ["atom", "atom"];
- }
- // ID selector
- if (stream.match(/^[a-z][\w-]*/i)) {
- return ["builtin", "hash"];
- }
- }
- // Vendor prefixes
- if (stream.match(vendorPrefixesRegexp)) {
- return ["meta", "vendor-prefixes"];
- }
- // Numbers
- if (stream.match(/^-?[0-9]?\.?[0-9]/)) {
- stream.eatWhile(/[a-z%]/i);
- return ["number", "unit"];
- }
- // !important|optional
- if (ch == "!") {
- stream.next();
- return [stream.match(/^(important|optional)/i) ? "keyword": "operator", "important"];
- }
- // Class
- if (ch == "." && stream.match(/^\.[a-z][\w-]*/i)) {
- return ["qualifier", "qualifier"];
- }
- // url url-prefix domain regexp
- if (stream.match(documentTypesRegexp)) {
- if (stream.peek() == "(") state.tokenize = tokenParenthesized;
- return ["property", "word"];
- }
- // Mixins / Functions
- if (stream.match(/^[a-z][\w-]*\(/i)) {
- stream.backUp(1);
- return ["keyword", "mixin"];
- }
- // Block mixins
- if (stream.match(/^(\+|-)[a-z][\w-]*\(/i)) {
- stream.backUp(1);
- return ["keyword", "block-mixin"];
- }
- // Parent Reference BEM naming
- if (stream.string.match(/^\s*&/) && stream.match(/^[-_]+[a-z][\w-]*/)) {
- return ["qualifier", "qualifier"];
- }
- // / Root Reference & Parent Reference
- if (stream.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)) {
- stream.backUp(1);
- return ["variable-3", "reference"];
- }
- if (stream.match(/^&{1}\s*$/)) {
- return ["variable-3", "reference"];
- }
- // Word operator
- if (stream.match(wordOperatorKeywordsRegexp)) {
- return ["operator", "operator"];
- }
- // Word
- if (stream.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)) {
- // Variable
- if (stream.match(/^(\.|\[)[\w-\'\"\]]+/i, false)) {
- if (!wordIsTag(stream.current())) {
- stream.match(/\./);
- return ["variable-2", "variable-name"];
- }
- }
- return ["variable-2", "word"];
- }
- // Operators
- if (stream.match(operatorsRegexp)) {
- return ["operator", stream.current()];
- }
- // Delimiters
- if (/[:;,{}\[\]\(\)]/.test(ch)) {
- stream.next();
- return [null, ch];
- }
- // Non-detected items
- stream.next();
- return [null, null];
- }
-
- /**
- * Token comment
- */
- function tokenCComment(stream, state) {
- var maybeEnd = false, ch;
- while ((ch = stream.next()) != null) {
- if (maybeEnd && ch == "/") {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return ["comment", "comment"];
- }
-
- /**
- * Token string
- */
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped) {
- if (quote == ")") stream.backUp(1);
- break;
- }
- escaped = !escaped && ch == "\\";
- }
- if (ch == quote || !escaped && quote != ")") state.tokenize = null;
- return ["string", "string"];
- };
- }
-
- /**
- * Token parenthesized
- */
- function tokenParenthesized(stream, state) {
- stream.next(); // Must be "("
- if (!stream.match(/\s*[\"\')]/, false))
- state.tokenize = tokenString(")");
- else
- state.tokenize = null;
- return [null, "("];
- }
-
- /**
- * Context management
- */
- function Context(type, indent, prev, line) {
- this.type = type;
- this.indent = indent;
- this.prev = prev;
- this.line = line || {firstWord: "", indent: 0};
- }
-
- function pushContext(state, stream, type, indent) {
- indent = indent >= 0 ? indent : indentUnit;
- state.context = new Context(type, stream.indentation() + indent, state.context);
- return type;
- }
-
- function popContext(state, currentIndent) {
- var contextIndent = state.context.indent - indentUnit;
- currentIndent = currentIndent || false;
- state.context = state.context.prev;
- if (currentIndent) state.context.indent = contextIndent;
- return state.context.type;
- }
-
- function pass(type, stream, state) {
- return states[state.context.type](type, stream, state);
- }
-
- function popAndPass(type, stream, state, n) {
- for (var i = n || 1; i > 0; i--)
- state.context = state.context.prev;
- return pass(type, stream, state);
- }
-
-
- /**
- * Parser
- */
- function wordIsTag(word) {
- return word.toLowerCase() in tagKeywords;
- }
-
- function wordIsProperty(word) {
- word = word.toLowerCase();
- return word in propertyKeywords || word in fontProperties;
- }
-
- function wordIsBlock(word) {
- return word.toLowerCase() in blockKeywords;
- }
-
- function wordIsVendorPrefix(word) {
- return word.toLowerCase().match(vendorPrefixesRegexp);
- }
-
- function wordAsValue(word) {
- var wordLC = word.toLowerCase();
- var override = "variable-2";
- if (wordIsTag(word)) override = "tag";
- else if (wordIsBlock(word)) override = "block-keyword";
- else if (wordIsProperty(word)) override = "property";
- else if (wordLC in valueKeywords || wordLC in commonAtoms) override = "atom";
- else if (wordLC == "return" || wordLC in colorKeywords) override = "keyword";
-
- // Font family
- else if (word.match(/^[A-Z]/)) override = "string";
- return override;
- }
-
- function typeIsBlock(type, stream) {
- return ((endOfLine(stream) && (type == "{" || type == "]" || type == "hash" || type == "qualifier")) || type == "block-mixin");
- }
-
- function typeIsInterpolation(type, stream) {
- return type == "{" && stream.match(/^\s*\$?[\w-]+/i, false);
- }
-
- function typeIsPseudo(type, stream) {
- return type == ":" && stream.match(/^[a-z-]+/, false);
- }
-
- function startOfLine(stream) {
- return stream.sol() || stream.string.match(new RegExp("^\\s*" + escapeRegExp(stream.current())));
- }
-
- function endOfLine(stream) {
- return stream.eol() || stream.match(/^\s*$/, false);
- }
-
- function firstWordOfLine(line) {
- var re = /^\s*[-_]*[a-z0-9]+[\w-]*/i;
- var result = typeof line == "string" ? line.match(re) : line.string.match(re);
- return result ? result[0].replace(/^\s*/, "") : "";
- }
-
-
- /**
- * Block
- */
- states.block = function(type, stream, state) {
- if ((type == "comment" && startOfLine(stream)) ||
- (type == "," && endOfLine(stream)) ||
- type == "mixin") {
- return pushContext(state, stream, "block", 0);
- }
- if (typeIsInterpolation(type, stream)) {
- return pushContext(state, stream, "interpolation");
- }
- if (endOfLine(stream) && type == "]") {
- if (!/^\s*(\.|#|:|\[|\*|&)/.test(stream.string) && !wordIsTag(firstWordOfLine(stream))) {
- return pushContext(state, stream, "block", 0);
- }
- }
- if (typeIsBlock(type, stream, state)) {
- return pushContext(state, stream, "block");
- }
- if (type == "}" && endOfLine(stream)) {
- return pushContext(state, stream, "block", 0);
- }
- if (type == "variable-name") {
- if (stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/) || wordIsBlock(firstWordOfLine(stream))) {
- return pushContext(state, stream, "variableName");
- }
- else {
- return pushContext(state, stream, "variableName", 0);
- }
- }
- if (type == "=") {
- if (!endOfLine(stream) && !wordIsBlock(firstWordOfLine(stream))) {
- return pushContext(state, stream, "block", 0);
- }
- return pushContext(state, stream, "block");
- }
- if (type == "*") {
- if (endOfLine(stream) || stream.match(/\s*(,|\.|#|\[|:|{)/,false)) {
- override = "tag";
- return pushContext(state, stream, "block");
- }
- }
- if (typeIsPseudo(type, stream)) {
- return pushContext(state, stream, "pseudo");
- }
- if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
- return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
- }
- if (/@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
- return pushContext(state, stream, "keyframes");
- }
- if (/@extends?/.test(type)) {
- return pushContext(state, stream, "extend", 0);
- }
- if (type && type.charAt(0) == "@") {
-
- // Property Lookup
- if (stream.indentation() > 0 && wordIsProperty(stream.current().slice(1))) {
- override = "variable-2";
- return "block";
- }
- if (/(@import|@require|@charset)/.test(type)) {
- return pushContext(state, stream, "block", 0);
- }
- return pushContext(state, stream, "block");
- }
- if (type == "reference" && endOfLine(stream)) {
- return pushContext(state, stream, "block");
- }
- if (type == "(") {
- return pushContext(state, stream, "parens");
- }
-
- if (type == "vendor-prefixes") {
- return pushContext(state, stream, "vendorPrefixes");
- }
- if (type == "word") {
- var word = stream.current();
- override = wordAsValue(word);
-
- if (override == "property") {
- if (startOfLine(stream)) {
- return pushContext(state, stream, "block", 0);
- } else {
- override = "atom";
- return "block";
- }
- }
-
- if (override == "tag") {
-
- // tag is a css value
- if (/embed|menu|pre|progress|sub|table/.test(word)) {
- if (wordIsProperty(firstWordOfLine(stream))) {
- override = "atom";
- return "block";
- }
- }
-
- // tag is an attribute
- if (stream.string.match(new RegExp("\\[\\s*" + word + "|" + word +"\\s*\\]"))) {
- override = "atom";
- return "block";
- }
-
- // tag is a variable
- if (tagVariablesRegexp.test(word)) {
- if ((startOfLine(stream) && stream.string.match(/=/)) ||
- (!startOfLine(stream) &&
- !stream.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/) &&
- !wordIsTag(firstWordOfLine(stream)))) {
- override = "variable-2";
- if (wordIsBlock(firstWordOfLine(stream))) return "block";
- return pushContext(state, stream, "block", 0);
- }
- }
-
- if (endOfLine(stream)) return pushContext(state, stream, "block");
- }
- if (override == "block-keyword") {
- override = "keyword";
-
- // Postfix conditionals
- if (stream.current(/(if|unless)/) && !startOfLine(stream)) {
- return "block";
- }
- return pushContext(state, stream, "block");
- }
- if (word == "return") return pushContext(state, stream, "block", 0);
-
- // Placeholder selector
- if (override == "variable-2" && stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)) {
- return pushContext(state, stream, "block");
- }
- }
- return state.context.type;
- };
-
-
- /**
- * Parens
- */
- states.parens = function(type, stream, state) {
- if (type == "(") return pushContext(state, stream, "parens");
- if (type == ")") {
- if (state.context.prev.type == "parens") {
- return popContext(state);
- }
- if ((stream.string.match(/^[a-z][\w-]*\(/i) && endOfLine(stream)) ||
- wordIsBlock(firstWordOfLine(stream)) ||
- /(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(firstWordOfLine(stream)) ||
- (!stream.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/) &&
- wordIsTag(firstWordOfLine(stream)))) {
- return pushContext(state, stream, "block");
- }
- if (stream.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/) ||
- stream.string.match(/^\s*(\(|\)|[0-9])/) ||
- stream.string.match(/^\s+[a-z][\w-]*\(/i) ||
- stream.string.match(/^\s+[\$-]?[a-z]/i)) {
- return pushContext(state, stream, "block", 0);
- }
- if (endOfLine(stream)) return pushContext(state, stream, "block");
- else return pushContext(state, stream, "block", 0);
- }
- if (type && type.charAt(0) == "@" && wordIsProperty(stream.current().slice(1))) {
- override = "variable-2";
- }
- if (type == "word") {
- var word = stream.current();
- override = wordAsValue(word);
- if (override == "tag" && tagVariablesRegexp.test(word)) {
- override = "variable-2";
- }
- if (override == "property" || word == "to") override = "atom";
- }
- if (type == "variable-name") {
- return pushContext(state, stream, "variableName");
- }
- if (typeIsPseudo(type, stream)) {
- return pushContext(state, stream, "pseudo");
- }
- return state.context.type;
- };
-
-
- /**
- * Vendor prefixes
- */
- states.vendorPrefixes = function(type, stream, state) {
- if (type == "word") {
- override = "property";
- return pushContext(state, stream, "block", 0);
- }
- return popContext(state);
- };
-
-
- /**
- * Pseudo
- */
- states.pseudo = function(type, stream, state) {
- if (!wordIsProperty(firstWordOfLine(stream.string))) {
- stream.match(/^[a-z-]+/);
- override = "variable-3";
- if (endOfLine(stream)) return pushContext(state, stream, "block");
- return popContext(state);
- }
- return popAndPass(type, stream, state);
- };
-
-
- /**
- * atBlock
- */
- states.atBlock = function(type, stream, state) {
- if (type == "(") return pushContext(state, stream, "atBlock_parens");
- if (typeIsBlock(type, stream, state)) {
- return pushContext(state, stream, "block");
- }
- if (typeIsInterpolation(type, stream)) {
- return pushContext(state, stream, "interpolation");
- }
- if (type == "word") {
- var word = stream.current().toLowerCase();
- if (/^(only|not|and|or)$/.test(word))
- override = "keyword";
- else if (documentTypes.hasOwnProperty(word))
- override = "tag";
- else if (mediaTypes.hasOwnProperty(word))
- override = "attribute";
- else if (mediaFeatures.hasOwnProperty(word))
- override = "property";
- else if (nonStandardPropertyKeywords.hasOwnProperty(word))
- override = "string-2";
- else override = wordAsValue(stream.current());
- if (override == "tag" && endOfLine(stream)) {
- return pushContext(state, stream, "block");
- }
- }
- if (type == "operator" && /^(not|and|or)$/.test(stream.current())) {
- override = "keyword";
- }
- return state.context.type;
- };
-
- states.atBlock_parens = function(type, stream, state) {
- if (type == "{" || type == "}") return state.context.type;
- if (type == ")") {
- if (endOfLine(stream)) return pushContext(state, stream, "block");
- else return pushContext(state, stream, "atBlock");
- }
- if (type == "word") {
- var word = stream.current().toLowerCase();
- override = wordAsValue(word);
- if (/^(max|min)/.test(word)) override = "property";
- if (override == "tag") {
- tagVariablesRegexp.test(word) ? override = "variable-2" : override = "atom";
- }
- return state.context.type;
- }
- return states.atBlock(type, stream, state);
- };
-
-
- /**
- * Keyframes
- */
- states.keyframes = function(type, stream, state) {
- if (stream.indentation() == "0" && ((type == "}" && startOfLine(stream)) || type == "]" || type == "hash"
- || type == "qualifier" || wordIsTag(stream.current()))) {
- return popAndPass(type, stream, state);
- }
- if (type == "{") return pushContext(state, stream, "keyframes");
- if (type == "}") {
- if (startOfLine(stream)) return popContext(state, true);
- else return pushContext(state, stream, "keyframes");
- }
- if (type == "unit" && /^[0-9]+\%$/.test(stream.current())) {
- return pushContext(state, stream, "keyframes");
- }
- if (type == "word") {
- override = wordAsValue(stream.current());
- if (override == "block-keyword") {
- override = "keyword";
- return pushContext(state, stream, "keyframes");
- }
- }
- if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
- return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
- }
- if (type == "mixin") {
- return pushContext(state, stream, "block", 0);
- }
- return state.context.type;
- };
-
-
- /**
- * Interpolation
- */
- states.interpolation = function(type, stream, state) {
- if (type == "{") popContext(state) && pushContext(state, stream, "block");
- if (type == "}") {
- if (stream.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i) ||
- (stream.string.match(/^\s*[a-z]/i) && wordIsTag(firstWordOfLine(stream)))) {
- return pushContext(state, stream, "block");
- }
- if (!stream.string.match(/^(\{|\s*\&)/) ||
- stream.match(/\s*[\w-]/,false)) {
- return pushContext(state, stream, "block", 0);
- }
- return pushContext(state, stream, "block");
- }
- if (type == "variable-name") {
- return pushContext(state, stream, "variableName", 0);
- }
- if (type == "word") {
- override = wordAsValue(stream.current());
- if (override == "tag") override = "atom";
- }
- return state.context.type;
- };
-
-
- /**
- * Extend/s
- */
- states.extend = function(type, stream, state) {
- if (type == "[" || type == "=") return "extend";
- if (type == "]") return popContext(state);
- if (type == "word") {
- override = wordAsValue(stream.current());
- return "extend";
- }
- return popContext(state);
- };
-
-
- /**
- * Variable name
- */
- states.variableName = function(type, stream, state) {
- if (type == "string" || type == "[" || type == "]" || stream.current().match(/^(\.|\$)/)) {
- if (stream.current().match(/^\.[\w-]+/i)) override = "variable-2";
- return "variableName";
- }
- return popAndPass(type, stream, state);
- };
-
-
- return {
- startState: function(base) {
- return {
- tokenize: null,
- state: "block",
- context: new Context("block", base || 0, null)
- };
- },
- token: function(stream, state) {
- if (!state.tokenize && stream.eatSpace()) return null;
- style = (state.tokenize || tokenBase)(stream, state);
- if (style && typeof style == "object") {
- type = style[1];
- style = style[0];
- }
- override = style;
- state.state = states[state.state](type, stream, state);
- return override;
- },
- indent: function(state, textAfter, line) {
-
- var cx = state.context,
- ch = textAfter && textAfter.charAt(0),
- indent = cx.indent,
- lineFirstWord = firstWordOfLine(textAfter),
- lineIndent = line.length - line.replace(/^\s*/, "").length,
- prevLineFirstWord = state.context.prev ? state.context.prev.line.firstWord : "",
- prevLineIndent = state.context.prev ? state.context.prev.line.indent : lineIndent;
-
- if (cx.prev &&
- (ch == "}" && (cx.type == "block" || cx.type == "atBlock" || cx.type == "keyframes") ||
- ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
- ch == "{" && (cx.type == "at"))) {
- indent = cx.indent - indentUnit;
- cx = cx.prev;
- } else if (!(/(\})/.test(ch))) {
- if (/@|\$|\d/.test(ch) ||
- /^\{/.test(textAfter) ||
-/^\s*\/(\/|\*)/.test(textAfter) ||
- /^\s*\/\*/.test(prevLineFirstWord) ||
- /^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(textAfter) ||
-/^(\+|-)?[a-z][\w-]*\(/i.test(textAfter) ||
-/^return/.test(textAfter) ||
- wordIsBlock(lineFirstWord)) {
- indent = lineIndent;
- } else if (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ch) || wordIsTag(lineFirstWord)) {
- if (/\,\s*$/.test(prevLineFirstWord)) {
- indent = prevLineIndent;
- } else if (/^\s+/.test(line) && (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(prevLineFirstWord) || wordIsTag(prevLineFirstWord))) {
- indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
- } else {
- indent = lineIndent;
- }
- } else if (!/,\s*$/.test(line) && (wordIsVendorPrefix(lineFirstWord) || wordIsProperty(lineFirstWord))) {
- if (wordIsBlock(prevLineFirstWord)) {
- indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
- } else if (/^\{/.test(prevLineFirstWord)) {
- indent = lineIndent <= prevLineIndent ? lineIndent : prevLineIndent + indentUnit;
- } else if (wordIsVendorPrefix(prevLineFirstWord) || wordIsProperty(prevLineFirstWord)) {
- indent = lineIndent >= prevLineIndent ? prevLineIndent : lineIndent;
- } else if (/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(prevLineFirstWord) ||
- /=\s*$/.test(prevLineFirstWord) ||
- wordIsTag(prevLineFirstWord) ||
- /^\$[\w-\.\[\]\'\"]/.test(prevLineFirstWord)) {
- indent = prevLineIndent + indentUnit;
- } else {
- indent = lineIndent;
- }
- }
- }
- return indent;
- },
- electricChars: "}",
- lineComment: "//",
- fold: "indent"
- };
- });
-
- // developer.mozilla.org/en-US/docs/Web/HTML/Element
- var tagKeywords_ = ["a","abbr","address","area","article","aside","audio", "b", "base","bdi", "bdo","bgsound","blockquote","body","br","button","canvas","caption","cite", "code","col","colgroup","data","datalist","dd","del","details","dfn","div", "dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1", "h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe", "img","input","ins","kbd","keygen","label","legend","li","link","main","map", "mark","marquee","menu","menuitem","meta","meter","nav","nobr","noframes", "noscript","object","ol","optgroup","option","output","p","param","pre", "progress","q","rp","rt","ruby","s","samp","script","section","select", "small","source","span","strong","style","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","tr","track", "u","ul","var","video"];
-
- // github.com/codemirror/CodeMirror/blob/master/mode/css/css.js
- var documentTypes_ = ["domain", "regexp", "url", "url-prefix"];
- var mediaTypes_ = ["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"];
- var mediaFeatures_ = ["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid"];
- var propertyKeywords_ = ["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode","font-smoothing","osx-font-smoothing"];
- var nonStandardPropertyKeywords_ = ["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"];
- var fontProperties_ = ["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"];
- var colorKeywords_ = ["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"];
- var valueKeywords_ = ["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","contain","content","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small","bicubic","optimizespeed","grayscale","row","row-reverse","wrap","wrap-reverse","column-reverse","flex-start","flex-end","space-between","space-around"];
-
- var wordOperatorKeywords_ = ["in","and","or","not","is not","is a","is","isnt","defined","if unless"],
- blockKeywords_ = ["for","if","else","unless", "from", "to"],
- commonAtoms_ = ["null","true","false","href","title","type","not-allowed","readonly","disabled"],
- commonDef_ = ["@font-face", "@keyframes", "@media", "@viewport", "@page", "@host", "@supports", "@block", "@css"];
-
- var hintWords = tagKeywords_.concat(documentTypes_,mediaTypes_,mediaFeatures_,
- propertyKeywords_,nonStandardPropertyKeywords_,
- colorKeywords_,valueKeywords_,fontProperties_,
- wordOperatorKeywords_,blockKeywords_,
- commonAtoms_,commonDef_);
-
- function wordRegexp(words) {
- words = words.sort(function(a,b){return b > a;});
- return new RegExp("^((" + words.join(")|(") + "))\\b");
- }
-
- function keySet(array) {
- var keys = {};
- for (var i = 0; i < array.length; ++i) keys[array[i]] = true;
- return keys;
- }
-
- function escapeRegExp(text) {
- return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
- }
-
- CodeMirror.registerHelper("hintWords", "stylus", hintWords);
- CodeMirror.defineMIME("text/x-styl", "stylus");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/swift/index.html b/public/plugins/codemirror-5.17.0/mode/swift/index.html
deleted file mode 100644
index 109f3fdb0..000000000
--- a/public/plugins/codemirror-5.17.0/mode/swift/index.html
+++ /dev/null
@@ -1,88 +0,0 @@
-
-
-CodeMirror: Swift mode
-
-Swift mode
-
-
-
-
- A simple mode for Swift
-
- MIME types defined: text/x-swift (Swift code)
-
diff --git a/public/plugins/codemirror-5.17.0/mode/swift/swift.js b/public/plugins/codemirror-5.17.0/mode/swift/swift.js
deleted file mode 100644
index 3c28ced32..000000000
--- a/public/plugins/codemirror-5.17.0/mode/swift/swift.js
+++ /dev/null
@@ -1,202 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Swift mode created by Michael Kaminsky https://github.com/mkaminsky11
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object")
- mod(require("../../lib/codemirror"))
- else if (typeof define == "function" && define.amd)
- define(["../../lib/codemirror"], mod)
- else
- mod(CodeMirror)
-})(function(CodeMirror) {
- "use strict"
-
- function wordSet(words) {
- var set = {}
- for (var i = 0; i < words.length; i++) set[words[i]] = true
- return set
- }
-
- var keywords = wordSet(["var","let","class","deinit","enum","extension","func","import","init","protocol",
- "static","struct","subscript","typealias","as","dynamicType","is","new","super",
- "self","Self","Type","__COLUMN__","__FILE__","__FUNCTION__","__LINE__","break","case",
- "continue","default","do","else","fallthrough","if","in","for","return","switch",
- "where","while","associativity","didSet","get","infix","inout","left","mutating",
- "none","nonmutating","operator","override","postfix","precedence","prefix","right",
- "set","unowned","weak","willSet"])
- var definingKeywords = wordSet(["var","let","class","enum","extension","func","import","protocol","struct",
- "typealias","dynamicType","for"])
- var atoms = wordSet(["Infinity","NaN","undefined","null","true","false","on","off","yes","no","nil","null",
- "this","super"])
- var types = wordSet(["String","bool","int","string","double","Double","Int","Float","float","public",
- "private","extension"])
- var operators = "+-/*%=|&<>#"
- var punc = ";,.(){}[]"
- var number = /^-?(?:(?:[\d_]+\.[_\d]*|\.[_\d]+|0o[0-7_\.]+|0b[01_\.]+)(?:e-?[\d_]+)?|0x[\d_a-f\.]+(?:p-?[\d_]+)?)/i
- var identifier = /^[_A-Za-z$][_A-Za-z$0-9]*/
- var property = /^[@\.][_A-Za-z$][_A-Za-z$0-9]*/
- var regexp = /^\/(?!\s)(?:\/\/)?(?:\\.|[^\/])+\//
-
- function tokenBase(stream, state, prev) {
- if (stream.sol()) state.indented = stream.indentation()
- if (stream.eatSpace()) return null
-
- var ch = stream.peek()
- if (ch == "/") {
- if (stream.match("//")) {
- stream.skipToEnd()
- return "comment"
- }
- if (stream.match("/*")) {
- state.tokenize.push(tokenComment)
- return tokenComment(stream, state)
- }
- if (stream.match(regexp)) return "string-2"
- }
- if (operators.indexOf(ch) > -1) {
- stream.next()
- return "operator"
- }
- if (punc.indexOf(ch) > -1) {
- stream.next()
- stream.match("..")
- return "punctuation"
- }
- if (ch == '"' || ch == "'") {
- stream.next()
- var tokenize = tokenString(ch)
- state.tokenize.push(tokenize)
- return tokenize(stream, state)
- }
-
- if (stream.match(number)) return "number"
- if (stream.match(property)) return "property"
-
- if (stream.match(identifier)) {
- var ident = stream.current()
- if (keywords.hasOwnProperty(ident)) {
- if (definingKeywords.hasOwnProperty(ident))
- state.prev = "define"
- return "keyword"
- }
- if (types.hasOwnProperty(ident)) return "variable-2"
- if (atoms.hasOwnProperty(ident)) return "atom"
- if (prev == "define") return "def"
- return "variable"
- }
-
- stream.next()
- return null
- }
-
- function tokenUntilClosingParen() {
- var depth = 0
- return function(stream, state, prev) {
- var inner = tokenBase(stream, state, prev)
- if (inner == "punctuation") {
- if (stream.current() == "(") ++depth
- else if (stream.current() == ")") {
- if (depth == 0) {
- stream.backUp(1)
- state.tokenize.pop()
- return state.tokenize[state.tokenize.length - 1](stream, state)
- }
- else --depth
- }
- }
- return inner
- }
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var ch, escaped = false
- while (ch = stream.next()) {
- if (escaped) {
- if (ch == "(") {
- state.tokenize.push(tokenUntilClosingParen())
- return "string"
- }
- escaped = false
- } else if (ch == quote) {
- break
- } else {
- escaped = ch == "\\"
- }
- }
- state.tokenize.pop()
- return "string"
- }
- }
-
- function tokenComment(stream, state) {
- stream.match(/^(?:[^*]|\*(?!\/))*/)
- if (stream.match("*/")) state.tokenize.pop()
- return "comment"
- }
-
- function Context(prev, align, indented) {
- this.prev = prev
- this.align = align
- this.indented = indented
- }
-
- function pushContext(state, stream) {
- var align = stream.match(/^\s*($|\/[\/\*])/, false) ? null : stream.column() + 1
- state.context = new Context(state.context, align, state.indented)
- }
-
- function popContext(state) {
- if (state.context) {
- state.indented = state.context.indented
- state.context = state.context.prev
- }
- }
-
- CodeMirror.defineMode("swift", function(config) {
- return {
- startState: function() {
- return {
- prev: null,
- context: null,
- indented: 0,
- tokenize: []
- }
- },
-
- token: function(stream, state) {
- var prev = state.prev
- state.prev = null
- var tokenize = state.tokenize[state.tokenize.length - 1] || tokenBase
- var style = tokenize(stream, state, prev)
- if (!style || style == "comment") state.prev = prev
- else if (!state.prev) state.prev = style
-
- if (style == "punctuation") {
- var bracket = /[\(\[\{]|([\]\)\}])/.exec(stream.current())
- if (bracket) (bracket[1] ? popContext : pushContext)(state, stream)
- }
-
- return style
- },
-
- indent: function(state, textAfter) {
- var cx = state.context
- if (!cx) return 0
- var closing = /^[\]\}\)]/.test(textAfter)
- if (cx.align != null) return cx.align - (closing ? 1 : 0)
- return cx.indented + (closing ? 0 : config.indentUnit)
- },
-
- electricInput: /^\s*[\)\}\]]$/,
-
- lineComment: "//",
- blockCommentStart: "/*",
- blockCommentEnd: "*/"
- }
- })
-
- CodeMirror.defineMIME("text/x-swift","swift")
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/tcl/index.html b/public/plugins/codemirror-5.17.0/mode/tcl/index.html
deleted file mode 100644
index ce4ad3423..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tcl/index.html
+++ /dev/null
@@ -1,142 +0,0 @@
-
-
-CodeMirror: Tcl mode
-
-Tcl mode
-
-
-
- MIME types defined: text/x-tcl.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/tcl/tcl.js b/public/plugins/codemirror-5.17.0/mode/tcl/tcl.js
deleted file mode 100644
index 8c76d52ca..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tcl/tcl.js
+++ /dev/null
@@ -1,139 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-//tcl mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("tcl", function() {
- function parseWords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
- var keywords = parseWords("Tcl safe after append array auto_execok auto_import auto_load " +
- "auto_mkindex auto_mkindex_old auto_qualify auto_reset bgerror " +
- "binary break catch cd close concat continue dde eof encoding error " +
- "eval exec exit expr fblocked fconfigure fcopy file fileevent filename " +
- "filename flush for foreach format gets glob global history http if " +
- "incr info interp join lappend lindex linsert list llength load lrange " +
- "lreplace lsearch lset lsort memory msgcat namespace open package parray " +
- "pid pkg::create pkg_mkIndex proc puts pwd re_syntax read regex regexp " +
- "registry regsub rename resource return scan seek set socket source split " +
- "string subst switch tcl_endOfWord tcl_findLibrary tcl_startOfNextWord " +
- "tcl_wordBreakAfter tcl_startOfPreviousWord tcl_wordBreakBefore tcltest " +
- "tclvars tell time trace unknown unset update uplevel upvar variable " +
- "vwait");
- var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch");
- var isOperatorChar = /[+\-*&%=<>!?^\/\|]/;
- function chain(stream, state, f) {
- state.tokenize = f;
- return f(stream, state);
- }
- function tokenBase(stream, state) {
- var beforeParams = state.beforeParams;
- state.beforeParams = false;
- var ch = stream.next();
- if ((ch == '"' || ch == "'") && state.inParams) {
- return chain(stream, state, tokenString(ch));
- } else if (/[\[\]{}\(\),;\.]/.test(ch)) {
- if (ch == "(" && beforeParams) state.inParams = true;
- else if (ch == ")") state.inParams = false;
- return null;
- } else if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- } else if (ch == "#") {
- if (stream.eat("*"))
- return chain(stream, state, tokenComment);
- if (ch == "#" && stream.match(/ *\[ *\[/))
- return chain(stream, state, tokenUnparsed);
- stream.skipToEnd();
- return "comment";
- } else if (ch == '"') {
- stream.skipTo(/"/);
- return "comment";
- } else if (ch == "$") {
- stream.eatWhile(/[$_a-z0-9A-Z\.{:]/);
- stream.eatWhile(/}/);
- state.beforeParams = true;
- return "builtin";
- } else if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "comment";
- } else {
- stream.eatWhile(/[\w\$_{}\xa1-\uffff]/);
- var word = stream.current().toLowerCase();
- if (keywords && keywords.propertyIsEnumerable(word))
- return "keyword";
- if (functions && functions.propertyIsEnumerable(word)) {
- state.beforeParams = true;
- return "keyword";
- }
- return null;
- }
- }
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {
- end = true;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end) state.tokenize = tokenBase;
- return "string";
- };
- }
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "#" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
- function tokenUnparsed(stream, state) {
- var maybeEnd = 0, ch;
- while (ch = stream.next()) {
- if (ch == "#" && maybeEnd == 2) {
- state.tokenize = tokenBase;
- break;
- }
- if (ch == "]")
- maybeEnd++;
- else if (ch != " ")
- maybeEnd = 0;
- }
- return "meta";
- }
- return {
- startState: function() {
- return {
- tokenize: tokenBase,
- beforeParams: false,
- inParams: false
- };
- },
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- return state.tokenize(stream, state);
- }
- };
-});
-CodeMirror.defineMIME("text/x-tcl", "tcl");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/textile/index.html b/public/plugins/codemirror-5.17.0/mode/textile/index.html
deleted file mode 100644
index 42b156b1e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/textile/index.html
+++ /dev/null
@@ -1,191 +0,0 @@
-
-
-CodeMirror: Textile mode
-
- Textile mode
-
-
-
- MIME types defined: text/x-textile.
-
- Parsing/Highlighting Tests: normal , verbose .
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/textile/test.js b/public/plugins/codemirror-5.17.0/mode/textile/test.js
deleted file mode 100644
index 49cdaf9c9..000000000
--- a/public/plugins/codemirror-5.17.0/mode/textile/test.js
+++ /dev/null
@@ -1,417 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({tabSize: 4}, 'textile');
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT('simpleParagraphs',
- 'Some text.',
- '',
- 'Some more text.');
-
- /*
- * Phrase Modifiers
- */
-
- MT('em',
- 'foo [em _bar_]');
-
- MT('emBoogus',
- 'code_mirror');
-
- MT('strong',
- 'foo [strong *bar*]');
-
- MT('strongBogus',
- '3 * 3 = 9');
-
- MT('italic',
- 'foo [em __bar__]');
-
- MT('italicBogus',
- 'code__mirror');
-
- MT('bold',
- 'foo [strong **bar**]');
-
- MT('boldBogus',
- '3 ** 3 = 27');
-
- MT('simpleLink',
- '[link "CodeMirror":http://codemirror.net]');
-
- MT('referenceLink',
- '[link "CodeMirror":code_mirror]',
- 'Normal Text.',
- '[link [[code_mirror]]http://codemirror.net]');
-
- MT('footCite',
- 'foo bar[qualifier [[1]]]');
-
- MT('footCiteBogus',
- 'foo bar[[1a2]]');
-
- MT('special-characters',
- 'Registered [tag (r)], ' +
- 'Trademark [tag (tm)], and ' +
- 'Copyright [tag (c)] 2008');
-
- MT('cite',
- "A book is [keyword ??The Count of Monte Cristo??] by Dumas.");
-
- MT('additionAndDeletion',
- 'The news networks declared [negative -Al Gore-] ' +
- '[positive +George W. Bush+] the winner in Florida.');
-
- MT('subAndSup',
- 'f(x, n) = log [builtin ~4~] x [builtin ^n^]');
-
- MT('spanAndCode',
- 'A [quote %span element%] and [atom @code element@]');
-
- MT('spanBogus',
- 'Percentage 25% is not a span.');
-
- MT('citeBogus',
- 'Question? is not a citation.');
-
- MT('codeBogus',
- 'user@example.com');
-
- MT('subBogus',
- '~username');
-
- MT('supBogus',
- 'foo ^ bar');
-
- MT('deletionBogus',
- '3 - 3 = 0');
-
- MT('additionBogus',
- '3 + 3 = 6');
-
- MT('image',
- 'An image: [string !http://www.example.com/image.png!]');
-
- MT('imageWithAltText',
- 'An image: [string !http://www.example.com/image.png (Alt Text)!]');
-
- MT('imageWithUrl',
- 'An image: [string !http://www.example.com/image.png!:http://www.example.com/]');
-
- /*
- * Headers
- */
-
- MT('h1',
- '[header&header-1 h1. foo]');
-
- MT('h2',
- '[header&header-2 h2. foo]');
-
- MT('h3',
- '[header&header-3 h3. foo]');
-
- MT('h4',
- '[header&header-4 h4. foo]');
-
- MT('h5',
- '[header&header-5 h5. foo]');
-
- MT('h6',
- '[header&header-6 h6. foo]');
-
- MT('h7Bogus',
- 'h7. foo');
-
- MT('multipleHeaders',
- '[header&header-1 h1. Heading 1]',
- '',
- 'Some text.',
- '',
- '[header&header-2 h2. Heading 2]',
- '',
- 'More text.');
-
- MT('h1inline',
- '[header&header-1 h1. foo ][header&header-1&em _bar_][header&header-1 baz]');
-
- /*
- * Lists
- */
-
- MT('ul',
- 'foo',
- 'bar',
- '',
- '[variable-2 * foo]',
- '[variable-2 * bar]');
-
- MT('ulNoBlank',
- 'foo',
- 'bar',
- '[variable-2 * foo]',
- '[variable-2 * bar]');
-
- MT('ol',
- 'foo',
- 'bar',
- '',
- '[variable-2 # foo]',
- '[variable-2 # bar]');
-
- MT('olNoBlank',
- 'foo',
- 'bar',
- '[variable-2 # foo]',
- '[variable-2 # bar]');
-
- MT('ulFormatting',
- '[variable-2 * ][variable-2&em _foo_][variable-2 bar]',
- '[variable-2 * ][variable-2&strong *][variable-2&em&strong _foo_]' +
- '[variable-2&strong *][variable-2 bar]',
- '[variable-2 * ][variable-2&strong *foo*][variable-2 bar]');
-
- MT('olFormatting',
- '[variable-2 # ][variable-2&em _foo_][variable-2 bar]',
- '[variable-2 # ][variable-2&strong *][variable-2&em&strong _foo_]' +
- '[variable-2&strong *][variable-2 bar]',
- '[variable-2 # ][variable-2&strong *foo*][variable-2 bar]');
-
- MT('ulNested',
- '[variable-2 * foo]',
- '[variable-3 ** bar]',
- '[keyword *** bar]',
- '[variable-2 **** bar]',
- '[variable-3 ** bar]');
-
- MT('olNested',
- '[variable-2 # foo]',
- '[variable-3 ## bar]',
- '[keyword ### bar]',
- '[variable-2 #### bar]',
- '[variable-3 ## bar]');
-
- MT('ulNestedWithOl',
- '[variable-2 * foo]',
- '[variable-3 ## bar]',
- '[keyword *** bar]',
- '[variable-2 #### bar]',
- '[variable-3 ** bar]');
-
- MT('olNestedWithUl',
- '[variable-2 # foo]',
- '[variable-3 ** bar]',
- '[keyword ### bar]',
- '[variable-2 **** bar]',
- '[variable-3 ## bar]');
-
- MT('definitionList',
- '[number - coffee := Hot ][number&em _and_][number black]',
- '',
- 'Normal text.');
-
- MT('definitionListSpan',
- '[number - coffee :=]',
- '',
- '[number Hot ][number&em _and_][number black =:]',
- '',
- 'Normal text.');
-
- MT('boo',
- '[number - dog := woof woof]',
- '[number - cat := meow meow]',
- '[number - whale :=]',
- '[number Whale noises.]',
- '',
- '[number Also, ][number&em _splashing_][number . =:]');
-
- /*
- * Attributes
- */
-
- MT('divWithAttribute',
- '[punctuation div][punctuation&attribute (#my-id)][punctuation . foo bar]');
-
- MT('divWithAttributeAnd2emRightPadding',
- '[punctuation div][punctuation&attribute (#my-id)((][punctuation . foo bar]');
-
- MT('divWithClassAndId',
- '[punctuation div][punctuation&attribute (my-class#my-id)][punctuation . foo bar]');
-
- MT('paragraphWithCss',
- 'p[attribute {color:red;}]. foo bar');
-
- MT('paragraphNestedStyles',
- 'p. [strong *foo ][strong&em _bar_][strong *]');
-
- MT('paragraphWithLanguage',
- 'p[attribute [[fr]]]. Parlez-vous français?');
-
- MT('paragraphLeftAlign',
- 'p[attribute <]. Left');
-
- MT('paragraphRightAlign',
- 'p[attribute >]. Right');
-
- MT('paragraphRightAlign',
- 'p[attribute =]. Center');
-
- MT('paragraphJustified',
- 'p[attribute <>]. Justified');
-
- MT('paragraphWithLeftIndent1em',
- 'p[attribute (]. Left');
-
- MT('paragraphWithRightIndent1em',
- 'p[attribute )]. Right');
-
- MT('paragraphWithLeftIndent2em',
- 'p[attribute ((]. Left');
-
- MT('paragraphWithRightIndent2em',
- 'p[attribute ))]. Right');
-
- MT('paragraphWithLeftIndent3emRightIndent2em',
- 'p[attribute ((())]. Right');
-
- MT('divFormatting',
- '[punctuation div. ][punctuation&strong *foo ]' +
- '[punctuation&strong&em _bar_][punctuation&strong *]');
-
- MT('phraseModifierAttributes',
- 'p[attribute (my-class)]. This is a paragraph that has a class and' +
- ' this [em _][em&attribute (#special-phrase)][em emphasized phrase_]' +
- ' has an id.');
-
- MT('linkWithClass',
- '[link "(my-class). This is a link with class":http://redcloth.org]');
-
- /*
- * Layouts
- */
-
- MT('paragraphLayouts',
- 'p. This is one paragraph.',
- '',
- 'p. This is another.');
-
- MT('div',
- '[punctuation div. foo bar]');
-
- MT('pre',
- '[operator pre. Text]');
-
- MT('bq.',
- '[bracket bq. foo bar]',
- '',
- 'Normal text.');
-
- MT('footnote',
- '[variable fn123. foo ][variable&strong *bar*]');
-
- /*
- * Spanning Layouts
- */
-
- MT('bq..ThenParagraph',
- '[bracket bq.. foo bar]',
- '',
- '[bracket More quote.]',
- 'p. Normal Text');
-
- MT('bq..ThenH1',
- '[bracket bq.. foo bar]',
- '',
- '[bracket More quote.]',
- '[header&header-1 h1. Header Text]');
-
- MT('bc..ThenParagraph',
- '[atom bc.. # Some ruby code]',
- '[atom obj = {foo: :bar}]',
- '[atom puts obj]',
- '',
- '[atom obj[[:love]] = "*love*"]',
- '[atom puts obj.love.upcase]',
- '',
- 'p. Normal text.');
-
- MT('fn1..ThenParagraph',
- '[variable fn1.. foo bar]',
- '',
- '[variable More.]',
- 'p. Normal Text');
-
- MT('pre..ThenParagraph',
- '[operator pre.. foo bar]',
- '',
- '[operator More.]',
- 'p. Normal Text');
-
- /*
- * Tables
- */
-
- MT('table',
- '[variable-3&operator |_. name |_. age|]',
- '[variable-3 |][variable-3&strong *Walter*][variable-3 | 5 |]',
- '[variable-3 |Florence| 6 |]',
- '',
- 'p. Normal text.');
-
- MT('tableWithAttributes',
- '[variable-3&operator |_. name |_. age|]',
- '[variable-3 |][variable-3&attribute /2.][variable-3 Jim |]',
- '[variable-3 |][variable-3&attribute \\2{color: red}.][variable-3 Sam |]');
-
- /*
- * HTML
- */
-
- MT('html',
- '[comment ]',
- '[comment
]',
- '',
- '[header&header-1 h1. Welcome]',
- '',
- '[variable-2 * Item one]',
- '[variable-2 * Item two]',
- '',
- '[comment Example ]',
- '',
- '[comment ]',
- '[comment
Textile ].');
-
- /*
- * No-Textile
- */
-
- MT('notextile',
- '[string-2 notextile. *No* formatting]');
-
- MT('notextileInline',
- 'Use [string-2 ==*asterisks*==] for [strong *strong*] text.');
-
- MT('notextileWithPre',
- '[operator pre. *No* formatting]');
-
- MT('notextileWithSpanningPre',
- '[operator pre.. *No* formatting]',
- '',
- '[operator *No* formatting]');
-
- /* Only toggling phrases between non-word chars. */
-
- MT('phrase-in-word',
- 'foo_bar_baz');
-
- MT('phrase-non-word',
- '[negative -x-] aaa-bbb ccc-ddd [negative -eee-] fff [negative -ggg-]');
-
- MT('phrase-lone-dash',
- 'foo - bar - baz');
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/textile/textile.js b/public/plugins/codemirror-5.17.0/mode/textile/textile.js
deleted file mode 100644
index a6f757658..000000000
--- a/public/plugins/codemirror-5.17.0/mode/textile/textile.js
+++ /dev/null
@@ -1,469 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") { // CommonJS
- mod(require("../../lib/codemirror"));
- } else if (typeof define == "function" && define.amd) { // AMD
- define(["../../lib/codemirror"], mod);
- } else { // Plain browser env
- mod(CodeMirror);
- }
-})(function(CodeMirror) {
- "use strict";
-
- var TOKEN_STYLES = {
- addition: "positive",
- attributes: "attribute",
- bold: "strong",
- cite: "keyword",
- code: "atom",
- definitionList: "number",
- deletion: "negative",
- div: "punctuation",
- em: "em",
- footnote: "variable",
- footCite: "qualifier",
- header: "header",
- html: "comment",
- image: "string",
- italic: "em",
- link: "link",
- linkDefinition: "link",
- list1: "variable-2",
- list2: "variable-3",
- list3: "keyword",
- notextile: "string-2",
- pre: "operator",
- p: "property",
- quote: "bracket",
- span: "quote",
- specialChar: "tag",
- strong: "strong",
- sub: "builtin",
- sup: "builtin",
- table: "variable-3",
- tableHeading: "operator"
- };
-
- function startNewLine(stream, state) {
- state.mode = Modes.newLayout;
- state.tableHeading = false;
-
- if (state.layoutType === "definitionList" && state.spanningLayout &&
- stream.match(RE("definitionListEnd"), false))
- state.spanningLayout = false;
- }
-
- function handlePhraseModifier(stream, state, ch) {
- if (ch === "_") {
- if (stream.eat("_"))
- return togglePhraseModifier(stream, state, "italic", /__/, 2);
- else
- return togglePhraseModifier(stream, state, "em", /_/, 1);
- }
-
- if (ch === "*") {
- if (stream.eat("*")) {
- return togglePhraseModifier(stream, state, "bold", /\*\*/, 2);
- }
- return togglePhraseModifier(stream, state, "strong", /\*/, 1);
- }
-
- if (ch === "[") {
- if (stream.match(/\d+\]/)) state.footCite = true;
- return tokenStyles(state);
- }
-
- if (ch === "(") {
- var spec = stream.match(/^(r|tm|c)\)/);
- if (spec)
- return tokenStylesWith(state, TOKEN_STYLES.specialChar);
- }
-
- if (ch === "<" && stream.match(/(\w+)[^>]+>[^<]+<\/\1>/))
- return tokenStylesWith(state, TOKEN_STYLES.html);
-
- if (ch === "?" && stream.eat("?"))
- return togglePhraseModifier(stream, state, "cite", /\?\?/, 2);
-
- if (ch === "=" && stream.eat("="))
- return togglePhraseModifier(stream, state, "notextile", /==/, 2);
-
- if (ch === "-" && !stream.eat("-"))
- return togglePhraseModifier(stream, state, "deletion", /-/, 1);
-
- if (ch === "+")
- return togglePhraseModifier(stream, state, "addition", /\+/, 1);
-
- if (ch === "~")
- return togglePhraseModifier(stream, state, "sub", /~/, 1);
-
- if (ch === "^")
- return togglePhraseModifier(stream, state, "sup", /\^/, 1);
-
- if (ch === "%")
- return togglePhraseModifier(stream, state, "span", /%/, 1);
-
- if (ch === "@")
- return togglePhraseModifier(stream, state, "code", /@/, 1);
-
- if (ch === "!") {
- var type = togglePhraseModifier(stream, state, "image", /(?:\([^\)]+\))?!/, 1);
- stream.match(/^:\S+/); // optional Url portion
- return type;
- }
- return tokenStyles(state);
- }
-
- function togglePhraseModifier(stream, state, phraseModifier, closeRE, openSize) {
- var charBefore = stream.pos > openSize ? stream.string.charAt(stream.pos - openSize - 1) : null;
- var charAfter = stream.peek();
- if (state[phraseModifier]) {
- if ((!charAfter || /\W/.test(charAfter)) && charBefore && /\S/.test(charBefore)) {
- var type = tokenStyles(state);
- state[phraseModifier] = false;
- return type;
- }
- } else if ((!charBefore || /\W/.test(charBefore)) && charAfter && /\S/.test(charAfter) &&
- stream.match(new RegExp("^.*\\S" + closeRE.source + "(?:\\W|$)"), false)) {
- state[phraseModifier] = true;
- state.mode = Modes.attributes;
- }
- return tokenStyles(state);
- };
-
- function tokenStyles(state) {
- var disabled = textileDisabled(state);
- if (disabled) return disabled;
-
- var styles = [];
- if (state.layoutType) styles.push(TOKEN_STYLES[state.layoutType]);
-
- styles = styles.concat(activeStyles(
- state, "addition", "bold", "cite", "code", "deletion", "em", "footCite",
- "image", "italic", "link", "span", "strong", "sub", "sup", "table", "tableHeading"));
-
- if (state.layoutType === "header")
- styles.push(TOKEN_STYLES.header + "-" + state.header);
-
- return styles.length ? styles.join(" ") : null;
- }
-
- function textileDisabled(state) {
- var type = state.layoutType;
-
- switch(type) {
- case "notextile":
- case "code":
- case "pre":
- return TOKEN_STYLES[type];
- default:
- if (state.notextile)
- return TOKEN_STYLES.notextile + (type ? (" " + TOKEN_STYLES[type]) : "");
- return null;
- }
- }
-
- function tokenStylesWith(state, extraStyles) {
- var disabled = textileDisabled(state);
- if (disabled) return disabled;
-
- var type = tokenStyles(state);
- if (extraStyles)
- return type ? (type + " " + extraStyles) : extraStyles;
- else
- return type;
- }
-
- function activeStyles(state) {
- var styles = [];
- for (var i = 1; i < arguments.length; ++i) {
- if (state[arguments[i]])
- styles.push(TOKEN_STYLES[arguments[i]]);
- }
- return styles;
- }
-
- function blankLine(state) {
- var spanningLayout = state.spanningLayout, type = state.layoutType;
-
- for (var key in state) if (state.hasOwnProperty(key))
- delete state[key];
-
- state.mode = Modes.newLayout;
- if (spanningLayout) {
- state.layoutType = type;
- state.spanningLayout = true;
- }
- }
-
- var REs = {
- cache: {},
- single: {
- bc: "bc",
- bq: "bq",
- definitionList: /- [^(?::=)]+:=+/,
- definitionListEnd: /.*=:\s*$/,
- div: "div",
- drawTable: /\|.*\|/,
- foot: /fn\d+/,
- header: /h[1-6]/,
- html: /\s*<(?:\/)?(\w+)(?:[^>]+)?>(?:[^<]+<\/\1>)?/,
- link: /[^"]+":\S/,
- linkDefinition: /\[[^\s\]]+\]\S+/,
- list: /(?:#+|\*+)/,
- notextile: "notextile",
- para: "p",
- pre: "pre",
- table: "table",
- tableCellAttributes: /[\/\\]\d+/,
- tableHeading: /\|_\./,
- tableText: /[^"_\*\[\(\?\+~\^%@|-]+/,
- text: /[^!"_=\*\[\(<\?\+~\^%@-]+/
- },
- attributes: {
- align: /(?:<>|<|>|=)/,
- selector: /\([^\(][^\)]+\)/,
- lang: /\[[^\[\]]+\]/,
- pad: /(?:\(+|\)+){1,2}/,
- css: /\{[^\}]+\}/
- },
- createRe: function(name) {
- switch (name) {
- case "drawTable":
- return REs.makeRe("^", REs.single.drawTable, "$");
- case "html":
- return REs.makeRe("^", REs.single.html, "(?:", REs.single.html, ")*", "$");
- case "linkDefinition":
- return REs.makeRe("^", REs.single.linkDefinition, "$");
- case "listLayout":
- return REs.makeRe("^", REs.single.list, RE("allAttributes"), "*\\s+");
- case "tableCellAttributes":
- return REs.makeRe("^", REs.choiceRe(REs.single.tableCellAttributes,
- RE("allAttributes")), "+\\.");
- case "type":
- return REs.makeRe("^", RE("allTypes"));
- case "typeLayout":
- return REs.makeRe("^", RE("allTypes"), RE("allAttributes"),
- "*\\.\\.?", "(\\s+|$)");
- case "attributes":
- return REs.makeRe("^", RE("allAttributes"), "+");
-
- case "allTypes":
- return REs.choiceRe(REs.single.div, REs.single.foot,
- REs.single.header, REs.single.bc, REs.single.bq,
- REs.single.notextile, REs.single.pre, REs.single.table,
- REs.single.para);
-
- case "allAttributes":
- return REs.choiceRe(REs.attributes.selector, REs.attributes.css,
- REs.attributes.lang, REs.attributes.align, REs.attributes.pad);
-
- default:
- return REs.makeRe("^", REs.single[name]);
- }
- },
- makeRe: function() {
- var pattern = "";
- for (var i = 0; i < arguments.length; ++i) {
- var arg = arguments[i];
- pattern += (typeof arg === "string") ? arg : arg.source;
- }
- return new RegExp(pattern);
- },
- choiceRe: function() {
- var parts = [arguments[0]];
- for (var i = 1; i < arguments.length; ++i) {
- parts[i * 2 - 1] = "|";
- parts[i * 2] = arguments[i];
- }
-
- parts.unshift("(?:");
- parts.push(")");
- return REs.makeRe.apply(null, parts);
- }
- };
-
- function RE(name) {
- return (REs.cache[name] || (REs.cache[name] = REs.createRe(name)));
- }
-
- var Modes = {
- newLayout: function(stream, state) {
- if (stream.match(RE("typeLayout"), false)) {
- state.spanningLayout = false;
- return (state.mode = Modes.blockType)(stream, state);
- }
- var newMode;
- if (!textileDisabled(state)) {
- if (stream.match(RE("listLayout"), false))
- newMode = Modes.list;
- else if (stream.match(RE("drawTable"), false))
- newMode = Modes.table;
- else if (stream.match(RE("linkDefinition"), false))
- newMode = Modes.linkDefinition;
- else if (stream.match(RE("definitionList")))
- newMode = Modes.definitionList;
- else if (stream.match(RE("html"), false))
- newMode = Modes.html;
- }
- return (state.mode = (newMode || Modes.text))(stream, state);
- },
-
- blockType: function(stream, state) {
- var match, type;
- state.layoutType = null;
-
- if (match = stream.match(RE("type")))
- type = match[0];
- else
- return (state.mode = Modes.text)(stream, state);
-
- if (match = type.match(RE("header"))) {
- state.layoutType = "header";
- state.header = parseInt(match[0][1]);
- } else if (type.match(RE("bq"))) {
- state.layoutType = "quote";
- } else if (type.match(RE("bc"))) {
- state.layoutType = "code";
- } else if (type.match(RE("foot"))) {
- state.layoutType = "footnote";
- } else if (type.match(RE("notextile"))) {
- state.layoutType = "notextile";
- } else if (type.match(RE("pre"))) {
- state.layoutType = "pre";
- } else if (type.match(RE("div"))) {
- state.layoutType = "div";
- } else if (type.match(RE("table"))) {
- state.layoutType = "table";
- }
-
- state.mode = Modes.attributes;
- return tokenStyles(state);
- },
-
- text: function(stream, state) {
- if (stream.match(RE("text"))) return tokenStyles(state);
-
- var ch = stream.next();
- if (ch === '"')
- return (state.mode = Modes.link)(stream, state);
- return handlePhraseModifier(stream, state, ch);
- },
-
- attributes: function(stream, state) {
- state.mode = Modes.layoutLength;
-
- if (stream.match(RE("attributes")))
- return tokenStylesWith(state, TOKEN_STYLES.attributes);
- else
- return tokenStyles(state);
- },
-
- layoutLength: function(stream, state) {
- if (stream.eat(".") && stream.eat("."))
- state.spanningLayout = true;
-
- state.mode = Modes.text;
- return tokenStyles(state);
- },
-
- list: function(stream, state) {
- var match = stream.match(RE("list"));
- state.listDepth = match[0].length;
- var listMod = (state.listDepth - 1) % 3;
- if (!listMod)
- state.layoutType = "list1";
- else if (listMod === 1)
- state.layoutType = "list2";
- else
- state.layoutType = "list3";
-
- state.mode = Modes.attributes;
- return tokenStyles(state);
- },
-
- link: function(stream, state) {
- state.mode = Modes.text;
- if (stream.match(RE("link"))) {
- stream.match(/\S+/);
- return tokenStylesWith(state, TOKEN_STYLES.link);
- }
- return tokenStyles(state);
- },
-
- linkDefinition: function(stream, state) {
- stream.skipToEnd();
- return tokenStylesWith(state, TOKEN_STYLES.linkDefinition);
- },
-
- definitionList: function(stream, state) {
- stream.match(RE("definitionList"));
-
- state.layoutType = "definitionList";
-
- if (stream.match(/\s*$/))
- state.spanningLayout = true;
- else
- state.mode = Modes.attributes;
-
- return tokenStyles(state);
- },
-
- html: function(stream, state) {
- stream.skipToEnd();
- return tokenStylesWith(state, TOKEN_STYLES.html);
- },
-
- table: function(stream, state) {
- state.layoutType = "table";
- return (state.mode = Modes.tableCell)(stream, state);
- },
-
- tableCell: function(stream, state) {
- if (stream.match(RE("tableHeading")))
- state.tableHeading = true;
- else
- stream.eat("|");
-
- state.mode = Modes.tableCellAttributes;
- return tokenStyles(state);
- },
-
- tableCellAttributes: function(stream, state) {
- state.mode = Modes.tableText;
-
- if (stream.match(RE("tableCellAttributes")))
- return tokenStylesWith(state, TOKEN_STYLES.attributes);
- else
- return tokenStyles(state);
- },
-
- tableText: function(stream, state) {
- if (stream.match(RE("tableText")))
- return tokenStyles(state);
-
- if (stream.peek() === "|") { // end of cell
- state.mode = Modes.tableCell;
- return tokenStyles(state);
- }
- return handlePhraseModifier(stream, state, stream.next());
- }
- };
-
- CodeMirror.defineMode("textile", function() {
- return {
- startState: function() {
- return { mode: Modes.newLayout };
- },
- token: function(stream, state) {
- if (stream.sol()) startNewLine(stream, state);
- return state.mode(stream, state);
- },
- blankLine: blankLine
- };
- });
-
- CodeMirror.defineMIME("text/x-textile", "textile");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/tiddlywiki/index.html b/public/plugins/codemirror-5.17.0/mode/tiddlywiki/index.html
deleted file mode 100644
index 77dd0457c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tiddlywiki/index.html
+++ /dev/null
@@ -1,154 +0,0 @@
-
-
-CodeMirror: TiddlyWiki mode
-
-TiddlyWiki mode
-
-
-
-
-
-
- TiddlyWiki mode supports a single configuration.
-
- MIME types defined: text/x-tiddlywiki.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/tiddlywiki/tiddlywiki.css b/public/plugins/codemirror-5.17.0/mode/tiddlywiki/tiddlywiki.css
deleted file mode 100644
index 9a69b639f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tiddlywiki/tiddlywiki.css
+++ /dev/null
@@ -1,14 +0,0 @@
-span.cm-underlined {
- text-decoration: underline;
-}
-span.cm-strikethrough {
- text-decoration: line-through;
-}
-span.cm-brace {
- color: #170;
- font-weight: bold;
-}
-span.cm-table {
- color: blue;
- font-weight: bold;
-}
diff --git a/public/plugins/codemirror-5.17.0/mode/tiddlywiki/tiddlywiki.js b/public/plugins/codemirror-5.17.0/mode/tiddlywiki/tiddlywiki.js
deleted file mode 100644
index 1a3b3bc68..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tiddlywiki/tiddlywiki.js
+++ /dev/null
@@ -1,308 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/***
- |''Name''|tiddlywiki.js|
- |''Description''|Enables TiddlyWikiy syntax highlighting using CodeMirror|
- |''Author''|PMario|
- |''Version''|0.1.7|
- |''Status''|''stable''|
- |''Source''|[[GitHub|https://github.com/pmario/CodeMirror2/blob/tw-syntax/mode/tiddlywiki]]|
- |''Documentation''|http://codemirror.tiddlyspace.com/|
- |''License''|[[MIT License|http://www.opensource.org/licenses/mit-license.php]]|
- |''CoreVersion''|2.5.0|
- |''Requires''|codemirror.js|
- |''Keywords''|syntax highlighting color code mirror codemirror|
- ! Info
- CoreVersion parameter is needed for TiddlyWiki only!
-***/
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("tiddlywiki", function () {
- // Tokenizer
- var textwords = {};
-
- var keywords = {
- "allTags": true, "closeAll": true, "list": true,
- "newJournal": true, "newTiddler": true,
- "permaview": true, "saveChanges": true,
- "search": true, "slider": true, "tabs": true,
- "tag": true, "tagging": true, "tags": true,
- "tiddler": true, "timeline": true,
- "today": true, "version": true, "option": true,
- "with": true, "filter": true
- };
-
- var isSpaceName = /[\w_\-]/i,
- reHR = /^\-\-\-\-+$/, // CodeMirror: Tiki wiki mode
-
-Tiki wiki mode
-
-
-
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/tiki/tiki.css b/public/plugins/codemirror-5.17.0/mode/tiki/tiki.css
deleted file mode 100644
index 1d8704c78..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tiki/tiki.css
+++ /dev/null
@@ -1,26 +0,0 @@
-.cm-tw-syntaxerror {
- color: #FFF;
- background-color: #900;
-}
-
-.cm-tw-deleted {
- text-decoration: line-through;
-}
-
-.cm-tw-header5 {
- font-weight: bold;
-}
-.cm-tw-listitem:first-child { /*Added first child to fix duplicate padding when highlighting*/
- padding-left: 10px;
-}
-
-.cm-tw-box {
- border-top-width: 0px !important;
- border-style: solid;
- border-width: 1px;
- border-color: inherit;
-}
-
-.cm-tw-underline {
- text-decoration: underline;
-}
\ No newline at end of file
diff --git a/public/plugins/codemirror-5.17.0/mode/tiki/tiki.js b/public/plugins/codemirror-5.17.0/mode/tiki/tiki.js
deleted file mode 100644
index 5e05b1ff0..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tiki/tiki.js
+++ /dev/null
@@ -1,312 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('tiki', function(config) {
- function inBlock(style, terminator, returnTokenizer) {
- return function(stream, state) {
- while (!stream.eol()) {
- if (stream.match(terminator)) {
- state.tokenize = inText;
- break;
- }
- stream.next();
- }
-
- if (returnTokenizer) state.tokenize = returnTokenizer;
-
- return style;
- };
- }
-
- function inLine(style) {
- return function(stream, state) {
- while(!stream.eol()) {
- stream.next();
- }
- state.tokenize = inText;
- return style;
- };
- }
-
- function inText(stream, state) {
- function chain(parser) {
- state.tokenize = parser;
- return parser(stream, state);
- }
-
- var sol = stream.sol();
- var ch = stream.next();
-
- //non start of line
- switch (ch) { //switch is generally much faster than if, so it is used here
- case "{": //plugin
- stream.eat("/");
- stream.eatSpace();
- stream.eatWhile(/[^\s\u00a0=\"\'\/?(}]/);
- state.tokenize = inPlugin;
- return "tag";
- case "_": //bold
- if (stream.eat("_"))
- return chain(inBlock("strong", "__", inText));
- break;
- case "'": //italics
- if (stream.eat("'"))
- return chain(inBlock("em", "''", inText));
- break;
- case "(":// Wiki Link
- if (stream.eat("("))
- return chain(inBlock("variable-2", "))", inText));
- break;
- case "[":// Weblink
- return chain(inBlock("variable-3", "]", inText));
- break;
- case "|": //table
- if (stream.eat("|"))
- return chain(inBlock("comment", "||"));
- break;
- case "-":
- if (stream.eat("=")) {//titleBar
- return chain(inBlock("header string", "=-", inText));
- } else if (stream.eat("-")) {//deleted
- return chain(inBlock("error tw-deleted", "--", inText));
- }
- break;
- case "=": //underline
- if (stream.match("=="))
- return chain(inBlock("tw-underline", "===", inText));
- break;
- case ":":
- if (stream.eat(":"))
- return chain(inBlock("comment", "::"));
- break;
- case "^": //box
- return chain(inBlock("tw-box", "^"));
- break;
- case "~": //np
- if (stream.match("np~"))
- return chain(inBlock("meta", "~/np~"));
- break;
- }
-
- //start of line types
- if (sol) {
- switch (ch) {
- case "!": //header at start of line
- if (stream.match('!!!!!')) {
- return chain(inLine("header string"));
- } else if (stream.match('!!!!')) {
- return chain(inLine("header string"));
- } else if (stream.match('!!!')) {
- return chain(inLine("header string"));
- } else if (stream.match('!!')) {
- return chain(inLine("header string"));
- } else {
- return chain(inLine("header string"));
- }
- break;
- case "*": //unordered list line item, or CodeMirror: TOML Mode
-
-TOML Mode
-
-
- The TOML Mode
- Created by Forbes Lindesay.
- MIME type defined: text/x-toml.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/toml/toml.js b/public/plugins/codemirror-5.17.0/mode/toml/toml.js
deleted file mode 100644
index baeca1556..000000000
--- a/public/plugins/codemirror-5.17.0/mode/toml/toml.js
+++ /dev/null
@@ -1,88 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("toml", function () {
- return {
- startState: function () {
- return {
- inString: false,
- stringType: "",
- lhs: true,
- inArray: 0
- };
- },
- token: function (stream, state) {
- //check for state changes
- if (!state.inString && ((stream.peek() == '"') || (stream.peek() == "'"))) {
- state.stringType = stream.peek();
- stream.next(); // Skip quote
- state.inString = true; // Update state
- }
- if (stream.sol() && state.inArray === 0) {
- state.lhs = true;
- }
- //return state
- if (state.inString) {
- while (state.inString && !stream.eol()) {
- if (stream.peek() === state.stringType) {
- stream.next(); // Skip quote
- state.inString = false; // Clear flag
- } else if (stream.peek() === '\\') {
- stream.next();
- stream.next();
- } else {
- stream.match(/^.[^\\\"\']*/);
- }
- }
- return state.lhs ? "property string" : "string"; // Token style
- } else if (state.inArray && stream.peek() === ']') {
- stream.next();
- state.inArray--;
- return 'bracket';
- } else if (state.lhs && stream.peek() === '[' && stream.skipTo(']')) {
- stream.next();//skip closing ]
- // array of objects has an extra open & close []
- if (stream.peek() === ']') stream.next();
- return "atom";
- } else if (stream.peek() === "#") {
- stream.skipToEnd();
- return "comment";
- } else if (stream.eatSpace()) {
- return null;
- } else if (state.lhs && stream.eatWhile(function (c) { return c != '=' && c != ' '; })) {
- return "property";
- } else if (state.lhs && stream.peek() === "=") {
- stream.next();
- state.lhs = false;
- return null;
- } else if (!state.lhs && stream.match(/^\d\d\d\d[\d\-\:\.T]*Z/)) {
- return 'atom'; //date
- } else if (!state.lhs && (stream.match('true') || stream.match('false'))) {
- return 'atom';
- } else if (!state.lhs && stream.peek() === '[') {
- state.inArray++;
- stream.next();
- return 'bracket';
- } else if (!state.lhs && stream.match(/^\-?\d+(?:\.\d+)?/)) {
- return 'number';
- } else if (!stream.eatSpace()) {
- stream.next();
- }
- return null;
- }
- };
-});
-
-CodeMirror.defineMIME('text/x-toml', 'toml');
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/tornado/index.html b/public/plugins/codemirror-5.17.0/mode/tornado/index.html
deleted file mode 100644
index 8ee7ef56c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tornado/index.html
+++ /dev/null
@@ -1,63 +0,0 @@
-
-
-CodeMirror: Tornado template mode
-
-Tornado template mode
-
-
-
-
- Mode for HTML with embedded Tornado template markup.
-
- MIME types defined: text/x-tornado
-
diff --git a/public/plugins/codemirror-5.17.0/mode/tornado/tornado.js b/public/plugins/codemirror-5.17.0/mode/tornado/tornado.js
deleted file mode 100644
index dbfbc3489..000000000
--- a/public/plugins/codemirror-5.17.0/mode/tornado/tornado.js
+++ /dev/null
@@ -1,68 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
- require("../../addon/mode/overlay"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
- "../../addon/mode/overlay"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("tornado:inner", function() {
- var keywords = ["and","as","assert","autoescape","block","break","class","comment","context",
- "continue","datetime","def","del","elif","else","end","escape","except",
- "exec","extends","false","finally","for","from","global","if","import","in",
- "include","is","json_encode","lambda","length","linkify","load","module",
- "none","not","or","pass","print","put","raise","raw","return","self","set",
- "squeeze","super","true","try","url_escape","while","with","without","xhtml_escape","yield"];
- keywords = new RegExp("^((" + keywords.join(")|(") + "))\\b");
-
- function tokenBase (stream, state) {
- stream.eatWhile(/[^\{]/);
- var ch = stream.next();
- if (ch == "{") {
- if (ch = stream.eat(/\{|%|#/)) {
- state.tokenize = inTag(ch);
- return "tag";
- }
- }
- }
- function inTag (close) {
- if (close == "{") {
- close = "}";
- }
- return function (stream, state) {
- var ch = stream.next();
- if ((ch == close) && stream.eat("}")) {
- state.tokenize = tokenBase;
- return "tag";
- }
- if (stream.match(keywords)) {
- return "keyword";
- }
- return close == "#" ? "comment" : "string";
- };
- }
- return {
- startState: function () {
- return {tokenize: tokenBase};
- },
- token: function (stream, state) {
- return state.tokenize(stream, state);
- }
- };
- });
-
- CodeMirror.defineMode("tornado", function(config) {
- var htmlBase = CodeMirror.getMode(config, "text/html");
- var tornadoInner = CodeMirror.getMode(config, "tornado:inner");
- return CodeMirror.overlayMode(htmlBase, tornadoInner);
- });
-
- CodeMirror.defineMIME("text/x-tornado", "tornado");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/troff/index.html b/public/plugins/codemirror-5.17.0/mode/troff/index.html
deleted file mode 100644
index 7c5a54e54..000000000
--- a/public/plugins/codemirror-5.17.0/mode/troff/index.html
+++ /dev/null
@@ -1,146 +0,0 @@
-
-
-CodeMirror: troff mode
-
-troff
-
-
-
-
-
-
-MIME types defined: troff.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/troff/troff.js b/public/plugins/codemirror-5.17.0/mode/troff/troff.js
deleted file mode 100644
index 86154b6e1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/troff/troff.js
+++ /dev/null
@@ -1,84 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object")
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd)
- define(["../../lib/codemirror"], mod);
- else
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('troff', function() {
-
- var words = {};
-
- function tokenBase(stream) {
- if (stream.eatSpace()) return null;
-
- var sol = stream.sol();
- var ch = stream.next();
-
- if (ch === '\\') {
- if (stream.match('fB') || stream.match('fR') || stream.match('fI') ||
- stream.match('u') || stream.match('d') ||
- stream.match('%') || stream.match('&')) {
- return 'string';
- }
- if (stream.match('m[')) {
- stream.skipTo(']');
- stream.next();
- return 'string';
- }
- if (stream.match('s+') || stream.match('s-')) {
- stream.eatWhile(/[\d-]/);
- return 'string';
- }
- if (stream.match('\(') || stream.match('*\(')) {
- stream.eatWhile(/[\w-]/);
- return 'string';
- }
- return 'string';
- }
- if (sol && (ch === '.' || ch === '\'')) {
- if (stream.eat('\\') && stream.eat('\"')) {
- stream.skipToEnd();
- return 'comment';
- }
- }
- if (sol && ch === '.') {
- if (stream.match('B ') || stream.match('I ') || stream.match('R ')) {
- return 'attribute';
- }
- if (stream.match('TH ') || stream.match('SH ') || stream.match('SS ') || stream.match('HP ')) {
- stream.skipToEnd();
- return 'quote';
- }
- if ((stream.match(/[A-Z]/) && stream.match(/[A-Z]/)) || (stream.match(/[a-z]/) && stream.match(/[a-z]/))) {
- return 'attribute';
- }
- }
- stream.eatWhile(/[\w-]/);
- var cur = stream.current();
- return words.hasOwnProperty(cur) ? words[cur] : null;
- }
-
- function tokenize(stream, state) {
- return (state.tokens[0] || tokenBase) (stream, state);
- };
-
- return {
- startState: function() {return {tokens:[]};},
- token: function(stream, state) {
- return tokenize(stream, state);
- }
- };
-});
-
-CodeMirror.defineMIME('text/troff', 'troff');
-CodeMirror.defineMIME('text/x-troff', 'troff');
-CodeMirror.defineMIME('application/x-troff', 'troff');
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/ttcn-cfg/index.html b/public/plugins/codemirror-5.17.0/mode/ttcn-cfg/index.html
deleted file mode 100644
index 4a4cd4571..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ttcn-cfg/index.html
+++ /dev/null
@@ -1,115 +0,0 @@
-
-
-CodeMirror: TTCN-CFG mode
-
- TTCN-CFG example
-
-
-
-
-
- Language: Testing and Test Control Notation -
- Configuration files
- (TTCN-CFG )
-
- MIME types defined: text/x-ttcn-cfg.
-
- The development of this mode has been sponsored by Ericsson
- .
- Coded by Asmelash Tsegay Gebretsadkan
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/ttcn-cfg/ttcn-cfg.js b/public/plugins/codemirror-5.17.0/mode/ttcn-cfg/ttcn-cfg.js
deleted file mode 100644
index e10805119..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ttcn-cfg/ttcn-cfg.js
+++ /dev/null
@@ -1,214 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("ttcn-cfg", function(config, parserConfig) {
- var indentUnit = config.indentUnit,
- keywords = parserConfig.keywords || {},
- fileNCtrlMaskOptions = parserConfig.fileNCtrlMaskOptions || {},
- externalCommands = parserConfig.externalCommands || {},
- multiLineStrings = parserConfig.multiLineStrings,
- indentStatements = parserConfig.indentStatements !== false;
- var isOperatorChar = /[\|]/;
- var curPunc;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[:=]/.test(ch)) {
- curPunc = ch;
- return "punctuation";
- }
- if (ch == "#"){
- stream.skipToEnd();
- return "comment";
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- if (ch == "["){
- stream.eatWhile(/[\w_\]]/);
- return "number sectionTitle";
- }
-
- stream.eatWhile(/[\w\$_]/);
- var cur = stream.current();
- if (keywords.propertyIsEnumerable(cur)) return "keyword";
- if (fileNCtrlMaskOptions.propertyIsEnumerable(cur))
- return "negative fileNCtrlMaskOptions";
- if (externalCommands.propertyIsEnumerable(cur)) return "negative externalCommands";
-
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped){
- var afterNext = stream.peek();
- //look if the character if the quote is like the B in '10100010'B
- if (afterNext){
- afterNext = afterNext.toLowerCase();
- if(afterNext == "b" || afterNext == "h" || afterNext == "o")
- stream.next();
- }
- end = true; break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = null;
- return "string";
- };
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- var indent = state.indented;
- if (state.context && state.context.type == "statement")
- indent = state.context.indented;
- return state.context = new Context(indent, col, type, null, state.context);
- }
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- //Interface
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment") return style;
- if (ctx.align == null) ctx.align = true;
-
- if ((curPunc == ";" || curPunc == ":" || curPunc == ",")
- && ctx.type == "statement"){
- popContext(state);
- }
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (indentStatements && (((ctx.type == "}" || ctx.type == "top")
- && curPunc != ';') || (ctx.type == "statement"
- && curPunc == "newstatement")))
- pushContext(state, stream.column(), "statement");
- state.startOfLine = false;
- return style;
- },
-
- electricChars: "{}",
- lineComment: "#",
- fold: "brace"
- };
- });
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i)
- obj[words[i]] = true;
- return obj;
- }
-
- CodeMirror.defineMIME("text/x-ttcn-cfg", {
- name: "ttcn-cfg",
- keywords: words("Yes No LogFile FileMask ConsoleMask AppendFile" +
- " TimeStampFormat LogEventTypes SourceInfoFormat" +
- " LogEntityName LogSourceInfo DiskFullAction" +
- " LogFileNumber LogFileSize MatchingHints Detailed" +
- " Compact SubCategories Stack Single None Seconds" +
- " DateTime Time Stop Error Retry Delete TCPPort KillTimer" +
- " NumHCs UnixSocketsEnabled LocalAddress"),
- fileNCtrlMaskOptions: words("TTCN_EXECUTOR TTCN_ERROR TTCN_WARNING" +
- " TTCN_PORTEVENT TTCN_TIMEROP TTCN_VERDICTOP" +
- " TTCN_DEFAULTOP TTCN_TESTCASE TTCN_ACTION" +
- " TTCN_USER TTCN_FUNCTION TTCN_STATISTICS" +
- " TTCN_PARALLEL TTCN_MATCHING TTCN_DEBUG" +
- " EXECUTOR ERROR WARNING PORTEVENT TIMEROP" +
- " VERDICTOP DEFAULTOP TESTCASE ACTION USER" +
- " FUNCTION STATISTICS PARALLEL MATCHING DEBUG" +
- " LOG_ALL LOG_NOTHING ACTION_UNQUALIFIED" +
- " DEBUG_ENCDEC DEBUG_TESTPORT" +
- " DEBUG_UNQUALIFIED DEFAULTOP_ACTIVATE" +
- " DEFAULTOP_DEACTIVATE DEFAULTOP_EXIT" +
- " DEFAULTOP_UNQUALIFIED ERROR_UNQUALIFIED" +
- " EXECUTOR_COMPONENT EXECUTOR_CONFIGDATA" +
- " EXECUTOR_EXTCOMMAND EXECUTOR_LOGOPTIONS" +
- " EXECUTOR_RUNTIME EXECUTOR_UNQUALIFIED" +
- " FUNCTION_RND FUNCTION_UNQUALIFIED" +
- " MATCHING_DONE MATCHING_MCSUCCESS" +
- " MATCHING_MCUNSUCC MATCHING_MMSUCCESS" +
- " MATCHING_MMUNSUCC MATCHING_PCSUCCESS" +
- " MATCHING_PCUNSUCC MATCHING_PMSUCCESS" +
- " MATCHING_PMUNSUCC MATCHING_PROBLEM" +
- " MATCHING_TIMEOUT MATCHING_UNQUALIFIED" +
- " PARALLEL_PORTCONN PARALLEL_PORTMAP" +
- " PARALLEL_PTC PARALLEL_UNQUALIFIED" +
- " PORTEVENT_DUALRECV PORTEVENT_DUALSEND" +
- " PORTEVENT_MCRECV PORTEVENT_MCSEND" +
- " PORTEVENT_MMRECV PORTEVENT_MMSEND" +
- " PORTEVENT_MQUEUE PORTEVENT_PCIN" +
- " PORTEVENT_PCOUT PORTEVENT_PMIN" +
- " PORTEVENT_PMOUT PORTEVENT_PQUEUE" +
- " PORTEVENT_STATE PORTEVENT_UNQUALIFIED" +
- " STATISTICS_UNQUALIFIED STATISTICS_VERDICT" +
- " TESTCASE_FINISH TESTCASE_START" +
- " TESTCASE_UNQUALIFIED TIMEROP_GUARD" +
- " TIMEROP_READ TIMEROP_START TIMEROP_STOP" +
- " TIMEROP_TIMEOUT TIMEROP_UNQUALIFIED" +
- " USER_UNQUALIFIED VERDICTOP_FINAL" +
- " VERDICTOP_GETVERDICT VERDICTOP_SETVERDICT" +
- " VERDICTOP_UNQUALIFIED WARNING_UNQUALIFIED"),
- externalCommands: words("BeginControlPart EndControlPart BeginTestCase" +
- " EndTestCase"),
- multiLineStrings: true
- });
-});
\ No newline at end of file
diff --git a/public/plugins/codemirror-5.17.0/mode/ttcn/index.html b/public/plugins/codemirror-5.17.0/mode/ttcn/index.html
deleted file mode 100644
index f1ef81131..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ttcn/index.html
+++ /dev/null
@@ -1,118 +0,0 @@
-
-
-CodeMirror: TTCN mode
-
- TTCN example
-
-
-
-
-
- Language: Testing and Test Control Notation
- (TTCN )
-
- MIME types defined: text/x-ttcn,
- text/x-ttcn3, text/x-ttcnpp.
- The development of this mode has been sponsored by Ericsson
- .
- Coded by Asmelash Tsegay Gebretsadkan
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/ttcn/ttcn.js b/public/plugins/codemirror-5.17.0/mode/ttcn/ttcn.js
deleted file mode 100644
index 305185177..000000000
--- a/public/plugins/codemirror-5.17.0/mode/ttcn/ttcn.js
+++ /dev/null
@@ -1,283 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("ttcn", function(config, parserConfig) {
- var indentUnit = config.indentUnit,
- keywords = parserConfig.keywords || {},
- builtin = parserConfig.builtin || {},
- timerOps = parserConfig.timerOps || {},
- portOps = parserConfig.portOps || {},
- configOps = parserConfig.configOps || {},
- verdictOps = parserConfig.verdictOps || {},
- sutOps = parserConfig.sutOps || {},
- functionOps = parserConfig.functionOps || {},
-
- verdictConsts = parserConfig.verdictConsts || {},
- booleanConsts = parserConfig.booleanConsts || {},
- otherConsts = parserConfig.otherConsts || {},
-
- types = parserConfig.types || {},
- visibilityModifiers = parserConfig.visibilityModifiers || {},
- templateMatch = parserConfig.templateMatch || {},
- multiLineStrings = parserConfig.multiLineStrings,
- indentStatements = parserConfig.indentStatements !== false;
- var isOperatorChar = /[+\-*&@=<>!\/]/;
- var curPunc;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
-
- if (ch == '"' || ch == "'") {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[\[\]{}\(\),;\\:\?\.]/.test(ch)) {
- curPunc = ch;
- return "punctuation";
- }
- if (ch == "#"){
- stream.skipToEnd();
- return "atom preprocessor";
- }
- if (ch == "%"){
- stream.eatWhile(/\b/);
- return "atom ttcn3Macros";
- }
- if (/\d/.test(ch)) {
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- if(ch == "@"){
- if(stream.match("try") || stream.match("catch")
- || stream.match("lazy")){
- return "keyword";
- }
- }
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_\xa1-\uffff]/);
- var cur = stream.current();
-
- if (keywords.propertyIsEnumerable(cur)) return "keyword";
- if (builtin.propertyIsEnumerable(cur)) return "builtin";
-
- if (timerOps.propertyIsEnumerable(cur)) return "def timerOps";
- if (configOps.propertyIsEnumerable(cur)) return "def configOps";
- if (verdictOps.propertyIsEnumerable(cur)) return "def verdictOps";
- if (portOps.propertyIsEnumerable(cur)) return "def portOps";
- if (sutOps.propertyIsEnumerable(cur)) return "def sutOps";
- if (functionOps.propertyIsEnumerable(cur)) return "def functionOps";
-
- if (verdictConsts.propertyIsEnumerable(cur)) return "string verdictConsts";
- if (booleanConsts.propertyIsEnumerable(cur)) return "string booleanConsts";
- if (otherConsts.propertyIsEnumerable(cur)) return "string otherConsts";
-
- if (types.propertyIsEnumerable(cur)) return "builtin types";
- if (visibilityModifiers.propertyIsEnumerable(cur))
- return "builtin visibilityModifiers";
- if (templateMatch.propertyIsEnumerable(cur)) return "atom templateMatch";
-
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped){
- var afterQuote = stream.peek();
- //look if the character after the quote is like the B in '10100010'B
- if (afterQuote){
- afterQuote = afterQuote.toLowerCase();
- if(afterQuote == "b" || afterQuote == "h" || afterQuote == "o")
- stream.next();
- }
- end = true; break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = null;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = null;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
-
- function pushContext(state, col, type) {
- var indent = state.indented;
- if (state.context && state.context.type == "statement")
- indent = state.context.indented;
- return state.context = new Context(indent, col, type, null, state.context);
- }
-
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- //Interface
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment") return style;
- if (ctx.align == null) ctx.align = true;
-
- if ((curPunc == ";" || curPunc == ":" || curPunc == ",")
- && ctx.type == "statement"){
- popContext(state);
- }
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (indentStatements &&
- (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') ||
- (ctx.type == "statement" && curPunc == "newstatement")))
- pushContext(state, stream.column(), "statement");
-
- state.startOfLine = false;
-
- return style;
- },
-
- electricChars: "{}",
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//",
- fold: "brace"
- };
- });
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- function def(mimes, mode) {
- if (typeof mimes == "string") mimes = [mimes];
- var words = [];
- function add(obj) {
- if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
- words.push(prop);
- }
-
- add(mode.keywords);
- add(mode.builtin);
- add(mode.timerOps);
- add(mode.portOps);
-
- if (words.length) {
- mode.helperType = mimes[0];
- CodeMirror.registerHelper("hintWords", mimes[0], words);
- }
-
- for (var i = 0; i < mimes.length; ++i)
- CodeMirror.defineMIME(mimes[i], mode);
- }
-
- def(["text/x-ttcn", "text/x-ttcn3", "text/x-ttcnpp"], {
- name: "ttcn",
- keywords: words("activate address alive all alt altstep and and4b any" +
- " break case component const continue control deactivate" +
- " display do else encode enumerated except exception" +
- " execute extends extension external for from function" +
- " goto group if import in infinity inout interleave" +
- " label language length log match message mixed mod" +
- " modifies module modulepar mtc noblock not not4b nowait" +
- " of on optional or or4b out override param pattern port" +
- " procedure record recursive rem repeat return runs select" +
- " self sender set signature system template testcase to" +
- " type union value valueof var variant while with xor xor4b"),
- builtin: words("bit2hex bit2int bit2oct bit2str char2int char2oct encvalue" +
- " decomp decvalue float2int float2str hex2bit hex2int" +
- " hex2oct hex2str int2bit int2char int2float int2hex" +
- " int2oct int2str int2unichar isbound ischosen ispresent" +
- " isvalue lengthof log2str oct2bit oct2char oct2hex oct2int" +
- " oct2str regexp replace rnd sizeof str2bit str2float" +
- " str2hex str2int str2oct substr unichar2int unichar2char" +
- " enum2int"),
- types: words("anytype bitstring boolean char charstring default float" +
- " hexstring integer objid octetstring universal verdicttype timer"),
- timerOps: words("read running start stop timeout"),
- portOps: words("call catch check clear getcall getreply halt raise receive" +
- " reply send trigger"),
- configOps: words("create connect disconnect done kill killed map unmap"),
- verdictOps: words("getverdict setverdict"),
- sutOps: words("action"),
- functionOps: words("apply derefers refers"),
-
- verdictConsts: words("error fail inconc none pass"),
- booleanConsts: words("true false"),
- otherConsts: words("null NULL omit"),
-
- visibilityModifiers: words("private public friend"),
- templateMatch: words("complement ifpresent subset superset permutation"),
- multiLineStrings: true
- });
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/turtle/index.html b/public/plugins/codemirror-5.17.0/mode/turtle/index.html
deleted file mode 100644
index a4962b617..000000000
--- a/public/plugins/codemirror-5.17.0/mode/turtle/index.html
+++ /dev/null
@@ -1,50 +0,0 @@
-
-
-CodeMirror: Turtle mode
-
-Turtle mode
-
-
-
- MIME types defined: text/turtle.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/turtle/turtle.js b/public/plugins/codemirror-5.17.0/mode/turtle/turtle.js
deleted file mode 100644
index 0988f0a44..000000000
--- a/public/plugins/codemirror-5.17.0/mode/turtle/turtle.js
+++ /dev/null
@@ -1,162 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("turtle", function(config) {
- var indentUnit = config.indentUnit;
- var curPunc;
-
- function wordRegexp(words) {
- return new RegExp("^(?:" + words.join("|") + ")$", "i");
- }
- var ops = wordRegexp([]);
- var keywords = wordRegexp(["@prefix", "@base", "a"]);
- var operatorChars = /[*+\-<>=&|]/;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- curPunc = null;
- if (ch == "<" && !stream.match(/^[\s\u00a0=]/, false)) {
- stream.match(/^[^\s\u00a0>]*>?/);
- return "atom";
- }
- else if (ch == "\"" || ch == "'") {
- state.tokenize = tokenLiteral(ch);
- return state.tokenize(stream, state);
- }
- else if (/[{}\(\),\.;\[\]]/.test(ch)) {
- curPunc = ch;
- return null;
- }
- else if (ch == "#") {
- stream.skipToEnd();
- return "comment";
- }
- else if (operatorChars.test(ch)) {
- stream.eatWhile(operatorChars);
- return null;
- }
- else if (ch == ":") {
- return "operator";
- } else {
- stream.eatWhile(/[_\w\d]/);
- if(stream.peek() == ":") {
- return "variable-3";
- } else {
- var word = stream.current();
-
- if(keywords.test(word)) {
- return "meta";
- }
-
- if(ch >= "A" && ch <= "Z") {
- return "comment";
- } else {
- return "keyword";
- }
- }
- var word = stream.current();
- if (ops.test(word))
- return null;
- else if (keywords.test(word))
- return "meta";
- else
- return "variable";
- }
- }
-
- function tokenLiteral(quote) {
- return function(stream, state) {
- var escaped = false, ch;
- while ((ch = stream.next()) != null) {
- if (ch == quote && !escaped) {
- state.tokenize = tokenBase;
- break;
- }
- escaped = !escaped && ch == "\\";
- }
- return "string";
- };
- }
-
- function pushContext(state, type, col) {
- state.context = {prev: state.context, indent: state.indent, col: col, type: type};
- }
- function popContext(state) {
- state.indent = state.context.indent;
- state.context = state.context.prev;
- }
-
- return {
- startState: function() {
- return {tokenize: tokenBase,
- context: null,
- indent: 0,
- col: 0};
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- if (state.context && state.context.align == null) state.context.align = false;
- state.indent = stream.indentation();
- }
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
-
- if (style != "comment" && state.context && state.context.align == null && state.context.type != "pattern") {
- state.context.align = true;
- }
-
- if (curPunc == "(") pushContext(state, ")", stream.column());
- else if (curPunc == "[") pushContext(state, "]", stream.column());
- else if (curPunc == "{") pushContext(state, "}", stream.column());
- else if (/[\]\}\)]/.test(curPunc)) {
- while (state.context && state.context.type == "pattern") popContext(state);
- if (state.context && curPunc == state.context.type) popContext(state);
- }
- else if (curPunc == "." && state.context && state.context.type == "pattern") popContext(state);
- else if (/atom|string|variable/.test(style) && state.context) {
- if (/[\}\]]/.test(state.context.type))
- pushContext(state, "pattern", stream.column());
- else if (state.context.type == "pattern" && !state.context.align) {
- state.context.align = true;
- state.context.col = stream.column();
- }
- }
-
- return style;
- },
-
- indent: function(state, textAfter) {
- var firstChar = textAfter && textAfter.charAt(0);
- var context = state.context;
- if (/[\]\}]/.test(firstChar))
- while (context && context.type == "pattern") context = context.prev;
-
- var closing = context && firstChar == context.type;
- if (!context)
- return 0;
- else if (context.type == "pattern")
- return context.col;
- else if (context.align)
- return context.col + (closing ? 0 : 1);
- else
- return context.indent + (closing ? 0 : indentUnit);
- },
-
- lineComment: "#"
- };
-});
-
-CodeMirror.defineMIME("text/turtle", "turtle");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/twig/index.html b/public/plugins/codemirror-5.17.0/mode/twig/index.html
deleted file mode 100644
index 02493a5cb..000000000
--- a/public/plugins/codemirror-5.17.0/mode/twig/index.html
+++ /dev/null
@@ -1,45 +0,0 @@
-
-
-CodeMirror: Twig mode
-
-Twig mode
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/twig/twig.js b/public/plugins/codemirror-5.17.0/mode/twig/twig.js
deleted file mode 100644
index 1f2854bef..000000000
--- a/public/plugins/codemirror-5.17.0/mode/twig/twig.js
+++ /dev/null
@@ -1,141 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../../addon/mode/multiplex"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../../addon/mode/multiplex"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineMode("twig:inner", function() {
- var keywords = ["and", "as", "autoescape", "endautoescape", "block", "do", "endblock", "else", "elseif", "extends", "for", "endfor", "embed", "endembed", "filter", "endfilter", "flush", "from", "if", "endif", "in", "is", "include", "import", "not", "or", "set", "spaceless", "endspaceless", "with", "endwith", "trans", "endtrans", "blocktrans", "endblocktrans", "macro", "endmacro", "use", "verbatim", "endverbatim"],
- operator = /^[+\-*&%=<>!?|~^]/,
- sign = /^[:\[\(\{]/,
- atom = ["true", "false", "null", "empty", "defined", "divisibleby", "divisible by", "even", "odd", "iterable", "sameas", "same as"],
- number = /^(\d[+\-\*\/])?\d+(\.\d+)?/;
-
- keywords = new RegExp("((" + keywords.join(")|(") + "))\\b");
- atom = new RegExp("((" + atom.join(")|(") + "))\\b");
-
- function tokenBase (stream, state) {
- var ch = stream.peek();
-
- //Comment
- if (state.incomment) {
- if (!stream.skipTo("#}")) {
- stream.skipToEnd();
- } else {
- stream.eatWhile(/\#|}/);
- state.incomment = false;
- }
- return "comment";
- //Tag
- } else if (state.intag) {
- //After operator
- if (state.operator) {
- state.operator = false;
- if (stream.match(atom)) {
- return "atom";
- }
- if (stream.match(number)) {
- return "number";
- }
- }
- //After sign
- if (state.sign) {
- state.sign = false;
- if (stream.match(atom)) {
- return "atom";
- }
- if (stream.match(number)) {
- return "number";
- }
- }
-
- if (state.instring) {
- if (ch == state.instring) {
- state.instring = false;
- }
- stream.next();
- return "string";
- } else if (ch == "'" || ch == '"') {
- state.instring = ch;
- stream.next();
- return "string";
- } else if (stream.match(state.intag + "}") || stream.eat("-") && stream.match(state.intag + "}")) {
- state.intag = false;
- return "tag";
- } else if (stream.match(operator)) {
- state.operator = true;
- return "operator";
- } else if (stream.match(sign)) {
- state.sign = true;
- } else {
- if (stream.eat(" ") || stream.sol()) {
- if (stream.match(keywords)) {
- return "keyword";
- }
- if (stream.match(atom)) {
- return "atom";
- }
- if (stream.match(number)) {
- return "number";
- }
- if (stream.sol()) {
- stream.next();
- }
- } else {
- stream.next();
- }
-
- }
- return "variable";
- } else if (stream.eat("{")) {
- if (ch = stream.eat("#")) {
- state.incomment = true;
- if (!stream.skipTo("#}")) {
- stream.skipToEnd();
- } else {
- stream.eatWhile(/\#|}/);
- state.incomment = false;
- }
- return "comment";
- //Open tag
- } else if (ch = stream.eat(/\{|%/)) {
- //Cache close tag
- state.intag = ch;
- if (ch == "{") {
- state.intag = "}";
- }
- stream.eat("-");
- return "tag";
- }
- }
- stream.next();
- };
-
- return {
- startState: function () {
- return {};
- },
- token: function (stream, state) {
- return tokenBase(stream, state);
- }
- };
- });
-
- CodeMirror.defineMode("twig", function(config, parserConfig) {
- var twigInner = CodeMirror.getMode(config, "twig:inner");
- if (!parserConfig || !parserConfig.base) return twigInner;
- return CodeMirror.multiplexingMode(
- CodeMirror.getMode(config, parserConfig.base), {
- open: /\{[{#%]/, close: /[}#%]\}/, mode: twigInner, parseDelimiters: true
- }
- );
- });
- CodeMirror.defineMIME("text/x-twig", "twig");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/vb/index.html b/public/plugins/codemirror-5.17.0/mode/vb/index.html
deleted file mode 100644
index adcc44fd3..000000000
--- a/public/plugins/codemirror-5.17.0/mode/vb/index.html
+++ /dev/null
@@ -1,102 +0,0 @@
-
-
-CodeMirror: VB.NET mode
-
-VB.NET mode
-
-
-
-
-
-
- MIME type defined: text/x-vb.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/vb/vb.js b/public/plugins/codemirror-5.17.0/mode/vb/vb.js
deleted file mode 100644
index d78f91f70..000000000
--- a/public/plugins/codemirror-5.17.0/mode/vb/vb.js
+++ /dev/null
@@ -1,276 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("vb", function(conf, parserConf) {
- var ERRORCLASS = 'error';
-
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
- }
-
- var singleOperators = new RegExp("^[\\+\\-\\*/%&\\\\|\\^~<>!]");
- var singleDelimiters = new RegExp('^[\\(\\)\\[\\]\\{\\}@,:`=;\\.]');
- var doubleOperators = new RegExp("^((==)|(<>)|(<=)|(>=)|(<>)|(<<)|(>>)|(//)|(\\*\\*))");
- var doubleDelimiters = new RegExp("^((\\+=)|(\\-=)|(\\*=)|(%=)|(/=)|(&=)|(\\|=)|(\\^=))");
- var tripleDelimiters = new RegExp("^((//=)|(>>=)|(<<=)|(\\*\\*=))");
- var identifiers = new RegExp("^[_A-Za-z][_A-Za-z0-9]*");
-
- var openingKeywords = ['class','module', 'sub','enum','select','while','if','function', 'get','set','property', 'try'];
- var middleKeywords = ['else','elseif','case', 'catch'];
- var endKeywords = ['next','loop'];
-
- var operatorKeywords = ['and', 'or', 'not', 'xor', 'in'];
- var wordOperators = wordRegexp(operatorKeywords);
- var commonKeywords = ['as', 'dim', 'break', 'continue','optional', 'then', 'until',
- 'goto', 'byval','byref','new','handles','property', 'return',
- 'const','private', 'protected', 'friend', 'public', 'shared', 'static', 'true','false'];
- var commontypes = ['integer','string','double','decimal','boolean','short','char', 'float','single'];
-
- var keywords = wordRegexp(commonKeywords);
- var types = wordRegexp(commontypes);
- var stringPrefixes = '"';
-
- var opening = wordRegexp(openingKeywords);
- var middle = wordRegexp(middleKeywords);
- var closing = wordRegexp(endKeywords);
- var doubleClosing = wordRegexp(['end']);
- var doOpening = wordRegexp(['do']);
-
- var indentInfo = null;
-
- CodeMirror.registerHelper("hintWords", "vb", openingKeywords.concat(middleKeywords).concat(endKeywords)
- .concat(operatorKeywords).concat(commonKeywords).concat(commontypes));
-
- function indent(_stream, state) {
- state.currentIndent++;
- }
-
- function dedent(_stream, state) {
- state.currentIndent--;
- }
- // tokenizers
- function tokenBase(stream, state) {
- if (stream.eatSpace()) {
- return null;
- }
-
- var ch = stream.peek();
-
- // Handle Comments
- if (ch === "'") {
- stream.skipToEnd();
- return 'comment';
- }
-
-
- // Handle Number Literals
- if (stream.match(/^((&H)|(&O))?[0-9\.a-f]/i, false)) {
- var floatLiteral = false;
- // Floats
- if (stream.match(/^\d*\.\d+F?/i)) { floatLiteral = true; }
- else if (stream.match(/^\d+\.\d*F?/)) { floatLiteral = true; }
- else if (stream.match(/^\.\d+F?/)) { floatLiteral = true; }
-
- if (floatLiteral) {
- // Float literals may be "imaginary"
- stream.eat(/J/i);
- return 'number';
- }
- // Integers
- var intLiteral = false;
- // Hex
- if (stream.match(/^&H[0-9a-f]+/i)) { intLiteral = true; }
- // Octal
- else if (stream.match(/^&O[0-7]+/i)) { intLiteral = true; }
- // Decimal
- else if (stream.match(/^[1-9]\d*F?/)) {
- // Decimal literals may be "imaginary"
- stream.eat(/J/i);
- // TODO - Can you have imaginary longs?
- intLiteral = true;
- }
- // Zero by itself with no other piece of number.
- else if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
- if (intLiteral) {
- // Integer literals may be "long"
- stream.eat(/L/i);
- return 'number';
- }
- }
-
- // Handle Strings
- if (stream.match(stringPrefixes)) {
- state.tokenize = tokenStringFactory(stream.current());
- return state.tokenize(stream, state);
- }
-
- // Handle operators and Delimiters
- if (stream.match(tripleDelimiters) || stream.match(doubleDelimiters)) {
- return null;
- }
- if (stream.match(doubleOperators)
- || stream.match(singleOperators)
- || stream.match(wordOperators)) {
- return 'operator';
- }
- if (stream.match(singleDelimiters)) {
- return null;
- }
- if (stream.match(doOpening)) {
- indent(stream,state);
- state.doInCurrentLine = true;
- return 'keyword';
- }
- if (stream.match(opening)) {
- if (! state.doInCurrentLine)
- indent(stream,state);
- else
- state.doInCurrentLine = false;
- return 'keyword';
- }
- if (stream.match(middle)) {
- return 'keyword';
- }
-
- if (stream.match(doubleClosing)) {
- dedent(stream,state);
- dedent(stream,state);
- return 'keyword';
- }
- if (stream.match(closing)) {
- dedent(stream,state);
- return 'keyword';
- }
-
- if (stream.match(types)) {
- return 'keyword';
- }
-
- if (stream.match(keywords)) {
- return 'keyword';
- }
-
- if (stream.match(identifiers)) {
- return 'variable';
- }
-
- // Handle non-detected items
- stream.next();
- return ERRORCLASS;
- }
-
- function tokenStringFactory(delimiter) {
- var singleline = delimiter.length == 1;
- var OUTCLASS = 'string';
-
- return function(stream, state) {
- while (!stream.eol()) {
- stream.eatWhile(/[^'"]/);
- if (stream.match(delimiter)) {
- state.tokenize = tokenBase;
- return OUTCLASS;
- } else {
- stream.eat(/['"]/);
- }
- }
- if (singleline) {
- if (parserConf.singleLineStringErrors) {
- return ERRORCLASS;
- } else {
- state.tokenize = tokenBase;
- }
- }
- return OUTCLASS;
- };
- }
-
-
- function tokenLexer(stream, state) {
- var style = state.tokenize(stream, state);
- var current = stream.current();
-
- // Handle '.' connected identifiers
- if (current === '.') {
- style = state.tokenize(stream, state);
- current = stream.current();
- if (style === 'variable') {
- return 'variable';
- } else {
- return ERRORCLASS;
- }
- }
-
-
- var delimiter_index = '[({'.indexOf(current);
- if (delimiter_index !== -1) {
- indent(stream, state );
- }
- if (indentInfo === 'dedent') {
- if (dedent(stream, state)) {
- return ERRORCLASS;
- }
- }
- delimiter_index = '])}'.indexOf(current);
- if (delimiter_index !== -1) {
- if (dedent(stream, state)) {
- return ERRORCLASS;
- }
- }
-
- return style;
- }
-
- var external = {
- electricChars:"dDpPtTfFeE ",
- startState: function() {
- return {
- tokenize: tokenBase,
- lastToken: null,
- currentIndent: 0,
- nextLineIndent: 0,
- doInCurrentLine: false
-
-
- };
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- state.currentIndent += state.nextLineIndent;
- state.nextLineIndent = 0;
- state.doInCurrentLine = 0;
- }
- var style = tokenLexer(stream, state);
-
- state.lastToken = {style:style, content: stream.current()};
-
-
-
- return style;
- },
-
- indent: function(state, textAfter) {
- var trueText = textAfter.replace(/^\s+|\s+$/g, '') ;
- if (trueText.match(closing) || trueText.match(doubleClosing) || trueText.match(middle)) return conf.indentUnit*(state.currentIndent-1);
- if(state.currentIndent < 0) return 0;
- return state.currentIndent * conf.indentUnit;
- },
-
- lineComment: "'"
- };
- return external;
-});
-
-CodeMirror.defineMIME("text/x-vb", "vb");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/vbscript/index.html b/public/plugins/codemirror-5.17.0/mode/vbscript/index.html
deleted file mode 100644
index ad7532d7d..000000000
--- a/public/plugins/codemirror-5.17.0/mode/vbscript/index.html
+++ /dev/null
@@ -1,55 +0,0 @@
-
-
-CodeMirror: VBScript mode
-
-VBScript mode
-
-
-
-
-
-
- MIME types defined: text/vbscript.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/vbscript/vbscript.js b/public/plugins/codemirror-5.17.0/mode/vbscript/vbscript.js
deleted file mode 100644
index b66df2239..000000000
--- a/public/plugins/codemirror-5.17.0/mode/vbscript/vbscript.js
+++ /dev/null
@@ -1,350 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-/*
-For extra ASP classic objects, initialize CodeMirror instance with this option:
- isASP: true
-
-E.G.:
- var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
- lineNumbers: true,
- isASP: true
- });
-*/
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("vbscript", function(conf, parserConf) {
- var ERRORCLASS = 'error';
-
- function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
- }
-
- var singleOperators = new RegExp("^[\\+\\-\\*/&\\\\\\^<>=]");
- var doubleOperators = new RegExp("^((<>)|(<=)|(>=))");
- var singleDelimiters = new RegExp('^[\\.,]');
- var brakets = new RegExp('^[\\(\\)]');
- var identifiers = new RegExp("^[A-Za-z][_A-Za-z0-9]*");
-
- var openingKeywords = ['class','sub','select','while','if','function', 'property', 'with', 'for'];
- var middleKeywords = ['else','elseif','case'];
- var endKeywords = ['next','loop','wend'];
-
- var wordOperators = wordRegexp(['and', 'or', 'not', 'xor', 'is', 'mod', 'eqv', 'imp']);
- var commonkeywords = ['dim', 'redim', 'then', 'until', 'randomize',
- 'byval','byref','new','property', 'exit', 'in',
- 'const','private', 'public',
- 'get','set','let', 'stop', 'on error resume next', 'on error goto 0', 'option explicit', 'call', 'me'];
-
- //This list was from: http://msdn.microsoft.com/en-us/library/f8tbc79x(v=vs.84).aspx
- var atomWords = ['true', 'false', 'nothing', 'empty', 'null'];
- //This list was from: http://msdn.microsoft.com/en-us/library/3ca8tfek(v=vs.84).aspx
- var builtinFuncsWords = ['abs', 'array', 'asc', 'atn', 'cbool', 'cbyte', 'ccur', 'cdate', 'cdbl', 'chr', 'cint', 'clng', 'cos', 'csng', 'cstr', 'date', 'dateadd', 'datediff', 'datepart',
- 'dateserial', 'datevalue', 'day', 'escape', 'eval', 'execute', 'exp', 'filter', 'formatcurrency', 'formatdatetime', 'formatnumber', 'formatpercent', 'getlocale', 'getobject',
- 'getref', 'hex', 'hour', 'inputbox', 'instr', 'instrrev', 'int', 'fix', 'isarray', 'isdate', 'isempty', 'isnull', 'isnumeric', 'isobject', 'join', 'lbound', 'lcase', 'left',
- 'len', 'loadpicture', 'log', 'ltrim', 'rtrim', 'trim', 'maths', 'mid', 'minute', 'month', 'monthname', 'msgbox', 'now', 'oct', 'replace', 'rgb', 'right', 'rnd', 'round',
- 'scriptengine', 'scriptenginebuildversion', 'scriptenginemajorversion', 'scriptengineminorversion', 'second', 'setlocale', 'sgn', 'sin', 'space', 'split', 'sqr', 'strcomp',
- 'string', 'strreverse', 'tan', 'time', 'timer', 'timeserial', 'timevalue', 'typename', 'ubound', 'ucase', 'unescape', 'vartype', 'weekday', 'weekdayname', 'year'];
-
- //This list was from: http://msdn.microsoft.com/en-us/library/ydz4cfk3(v=vs.84).aspx
- var builtinConsts = ['vbBlack', 'vbRed', 'vbGreen', 'vbYellow', 'vbBlue', 'vbMagenta', 'vbCyan', 'vbWhite', 'vbBinaryCompare', 'vbTextCompare',
- 'vbSunday', 'vbMonday', 'vbTuesday', 'vbWednesday', 'vbThursday', 'vbFriday', 'vbSaturday', 'vbUseSystemDayOfWeek', 'vbFirstJan1', 'vbFirstFourDays', 'vbFirstFullWeek',
- 'vbGeneralDate', 'vbLongDate', 'vbShortDate', 'vbLongTime', 'vbShortTime', 'vbObjectError',
- 'vbOKOnly', 'vbOKCancel', 'vbAbortRetryIgnore', 'vbYesNoCancel', 'vbYesNo', 'vbRetryCancel', 'vbCritical', 'vbQuestion', 'vbExclamation', 'vbInformation', 'vbDefaultButton1', 'vbDefaultButton2',
- 'vbDefaultButton3', 'vbDefaultButton4', 'vbApplicationModal', 'vbSystemModal', 'vbOK', 'vbCancel', 'vbAbort', 'vbRetry', 'vbIgnore', 'vbYes', 'vbNo',
- 'vbCr', 'VbCrLf', 'vbFormFeed', 'vbLf', 'vbNewLine', 'vbNullChar', 'vbNullString', 'vbTab', 'vbVerticalTab', 'vbUseDefault', 'vbTrue', 'vbFalse',
- 'vbEmpty', 'vbNull', 'vbInteger', 'vbLong', 'vbSingle', 'vbDouble', 'vbCurrency', 'vbDate', 'vbString', 'vbObject', 'vbError', 'vbBoolean', 'vbVariant', 'vbDataObject', 'vbDecimal', 'vbByte', 'vbArray'];
- //This list was from: http://msdn.microsoft.com/en-us/library/hkc375ea(v=vs.84).aspx
- var builtinObjsWords = ['WScript', 'err', 'debug', 'RegExp'];
- var knownProperties = ['description', 'firstindex', 'global', 'helpcontext', 'helpfile', 'ignorecase', 'length', 'number', 'pattern', 'source', 'value', 'count'];
- var knownMethods = ['clear', 'execute', 'raise', 'replace', 'test', 'write', 'writeline', 'close', 'open', 'state', 'eof', 'update', 'addnew', 'end', 'createobject', 'quit'];
-
- var aspBuiltinObjsWords = ['server', 'response', 'request', 'session', 'application'];
- var aspKnownProperties = ['buffer', 'cachecontrol', 'charset', 'contenttype', 'expires', 'expiresabsolute', 'isclientconnected', 'pics', 'status', //response
- 'clientcertificate', 'cookies', 'form', 'querystring', 'servervariables', 'totalbytes', //request
- 'contents', 'staticobjects', //application
- 'codepage', 'lcid', 'sessionid', 'timeout', //session
- 'scripttimeout']; //server
- var aspKnownMethods = ['addheader', 'appendtolog', 'binarywrite', 'end', 'flush', 'redirect', //response
- 'binaryread', //request
- 'remove', 'removeall', 'lock', 'unlock', //application
- 'abandon', //session
- 'getlasterror', 'htmlencode', 'mappath', 'transfer', 'urlencode']; //server
-
- var knownWords = knownMethods.concat(knownProperties);
-
- builtinObjsWords = builtinObjsWords.concat(builtinConsts);
-
- if (conf.isASP){
- builtinObjsWords = builtinObjsWords.concat(aspBuiltinObjsWords);
- knownWords = knownWords.concat(aspKnownMethods, aspKnownProperties);
- };
-
- var keywords = wordRegexp(commonkeywords);
- var atoms = wordRegexp(atomWords);
- var builtinFuncs = wordRegexp(builtinFuncsWords);
- var builtinObjs = wordRegexp(builtinObjsWords);
- var known = wordRegexp(knownWords);
- var stringPrefixes = '"';
-
- var opening = wordRegexp(openingKeywords);
- var middle = wordRegexp(middleKeywords);
- var closing = wordRegexp(endKeywords);
- var doubleClosing = wordRegexp(['end']);
- var doOpening = wordRegexp(['do']);
- var noIndentWords = wordRegexp(['on error resume next', 'exit']);
- var comment = wordRegexp(['rem']);
-
-
- function indent(_stream, state) {
- state.currentIndent++;
- }
-
- function dedent(_stream, state) {
- state.currentIndent--;
- }
- // tokenizers
- function tokenBase(stream, state) {
- if (stream.eatSpace()) {
- return 'space';
- //return null;
- }
-
- var ch = stream.peek();
-
- // Handle Comments
- if (ch === "'") {
- stream.skipToEnd();
- return 'comment';
- }
- if (stream.match(comment)){
- stream.skipToEnd();
- return 'comment';
- }
-
-
- // Handle Number Literals
- if (stream.match(/^((&H)|(&O))?[0-9\.]/i, false) && !stream.match(/^((&H)|(&O))?[0-9\.]+[a-z_]/i, false)) {
- var floatLiteral = false;
- // Floats
- if (stream.match(/^\d*\.\d+/i)) { floatLiteral = true; }
- else if (stream.match(/^\d+\.\d*/)) { floatLiteral = true; }
- else if (stream.match(/^\.\d+/)) { floatLiteral = true; }
-
- if (floatLiteral) {
- // Float literals may be "imaginary"
- stream.eat(/J/i);
- return 'number';
- }
- // Integers
- var intLiteral = false;
- // Hex
- if (stream.match(/^&H[0-9a-f]+/i)) { intLiteral = true; }
- // Octal
- else if (stream.match(/^&O[0-7]+/i)) { intLiteral = true; }
- // Decimal
- else if (stream.match(/^[1-9]\d*F?/)) {
- // Decimal literals may be "imaginary"
- stream.eat(/J/i);
- // TODO - Can you have imaginary longs?
- intLiteral = true;
- }
- // Zero by itself with no other piece of number.
- else if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
- if (intLiteral) {
- // Integer literals may be "long"
- stream.eat(/L/i);
- return 'number';
- }
- }
-
- // Handle Strings
- if (stream.match(stringPrefixes)) {
- state.tokenize = tokenStringFactory(stream.current());
- return state.tokenize(stream, state);
- }
-
- // Handle operators and Delimiters
- if (stream.match(doubleOperators)
- || stream.match(singleOperators)
- || stream.match(wordOperators)) {
- return 'operator';
- }
- if (stream.match(singleDelimiters)) {
- return null;
- }
-
- if (stream.match(brakets)) {
- return "bracket";
- }
-
- if (stream.match(noIndentWords)) {
- state.doInCurrentLine = true;
-
- return 'keyword';
- }
-
- if (stream.match(doOpening)) {
- indent(stream,state);
- state.doInCurrentLine = true;
-
- return 'keyword';
- }
- if (stream.match(opening)) {
- if (! state.doInCurrentLine)
- indent(stream,state);
- else
- state.doInCurrentLine = false;
-
- return 'keyword';
- }
- if (stream.match(middle)) {
- return 'keyword';
- }
-
-
- if (stream.match(doubleClosing)) {
- dedent(stream,state);
- dedent(stream,state);
-
- return 'keyword';
- }
- if (stream.match(closing)) {
- if (! state.doInCurrentLine)
- dedent(stream,state);
- else
- state.doInCurrentLine = false;
-
- return 'keyword';
- }
-
- if (stream.match(keywords)) {
- return 'keyword';
- }
-
- if (stream.match(atoms)) {
- return 'atom';
- }
-
- if (stream.match(known)) {
- return 'variable-2';
- }
-
- if (stream.match(builtinFuncs)) {
- return 'builtin';
- }
-
- if (stream.match(builtinObjs)){
- return 'variable-2';
- }
-
- if (stream.match(identifiers)) {
- return 'variable';
- }
-
- // Handle non-detected items
- stream.next();
- return ERRORCLASS;
- }
-
- function tokenStringFactory(delimiter) {
- var singleline = delimiter.length == 1;
- var OUTCLASS = 'string';
-
- return function(stream, state) {
- while (!stream.eol()) {
- stream.eatWhile(/[^'"]/);
- if (stream.match(delimiter)) {
- state.tokenize = tokenBase;
- return OUTCLASS;
- } else {
- stream.eat(/['"]/);
- }
- }
- if (singleline) {
- if (parserConf.singleLineStringErrors) {
- return ERRORCLASS;
- } else {
- state.tokenize = tokenBase;
- }
- }
- return OUTCLASS;
- };
- }
-
-
- function tokenLexer(stream, state) {
- var style = state.tokenize(stream, state);
- var current = stream.current();
-
- // Handle '.' connected identifiers
- if (current === '.') {
- style = state.tokenize(stream, state);
-
- current = stream.current();
- if (style && (style.substr(0, 8) === 'variable' || style==='builtin' || style==='keyword')){//|| knownWords.indexOf(current.substring(1)) > -1) {
- if (style === 'builtin' || style === 'keyword') style='variable';
- if (knownWords.indexOf(current.substr(1)) > -1) style='variable-2';
-
- return style;
- } else {
- return ERRORCLASS;
- }
- }
-
- return style;
- }
-
- var external = {
- electricChars:"dDpPtTfFeE ",
- startState: function() {
- return {
- tokenize: tokenBase,
- lastToken: null,
- currentIndent: 0,
- nextLineIndent: 0,
- doInCurrentLine: false,
- ignoreKeyword: false
-
-
- };
- },
-
- token: function(stream, state) {
- if (stream.sol()) {
- state.currentIndent += state.nextLineIndent;
- state.nextLineIndent = 0;
- state.doInCurrentLine = 0;
- }
- var style = tokenLexer(stream, state);
-
- state.lastToken = {style:style, content: stream.current()};
-
- if (style==='space') style=null;
-
- return style;
- },
-
- indent: function(state, textAfter) {
- var trueText = textAfter.replace(/^\s+|\s+$/g, '') ;
- if (trueText.match(closing) || trueText.match(doubleClosing) || trueText.match(middle)) return conf.indentUnit*(state.currentIndent-1);
- if(state.currentIndent < 0) return 0;
- return state.currentIndent * conf.indentUnit;
- }
-
- };
- return external;
-});
-
-CodeMirror.defineMIME("text/vbscript", "vbscript");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/velocity/index.html b/public/plugins/codemirror-5.17.0/mode/velocity/index.html
deleted file mode 100644
index 7eba8f418..000000000
--- a/public/plugins/codemirror-5.17.0/mode/velocity/index.html
+++ /dev/null
@@ -1,120 +0,0 @@
-
-
-CodeMirror: Velocity mode
-
-Velocity mode
-
-
-
- MIME types defined: text/velocity.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/velocity/velocity.js b/public/plugins/codemirror-5.17.0/mode/velocity/velocity.js
deleted file mode 100644
index 12ee22124..000000000
--- a/public/plugins/codemirror-5.17.0/mode/velocity/velocity.js
+++ /dev/null
@@ -1,201 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("velocity", function() {
- function parseWords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var keywords = parseWords("#end #else #break #stop #[[ #]] " +
- "#{end} #{else} #{break} #{stop}");
- var functions = parseWords("#if #elseif #foreach #set #include #parse #macro #define #evaluate " +
- "#{if} #{elseif} #{foreach} #{set} #{include} #{parse} #{macro} #{define} #{evaluate}");
- var specials = parseWords("$foreach.count $foreach.hasNext $foreach.first $foreach.last $foreach.topmost $foreach.parent.count $foreach.parent.hasNext $foreach.parent.first $foreach.parent.last $foreach.parent $velocityCount $!bodyContent $bodyContent");
- var isOperatorChar = /[+\-*&%=<>!?:\/|]/;
-
- function chain(stream, state, f) {
- state.tokenize = f;
- return f(stream, state);
- }
- function tokenBase(stream, state) {
- var beforeParams = state.beforeParams;
- state.beforeParams = false;
- var ch = stream.next();
- // start of unparsed string?
- if ((ch == "'") && !state.inString && state.inParams) {
- state.lastTokenWasBuiltin = false;
- return chain(stream, state, tokenString(ch));
- }
- // start of parsed string?
- else if ((ch == '"')) {
- state.lastTokenWasBuiltin = false;
- if (state.inString) {
- state.inString = false;
- return "string";
- }
- else if (state.inParams)
- return chain(stream, state, tokenString(ch));
- }
- // is it one of the special signs []{}().,;? Seperator?
- else if (/[\[\]{}\(\),;\.]/.test(ch)) {
- if (ch == "(" && beforeParams)
- state.inParams = true;
- else if (ch == ")") {
- state.inParams = false;
- state.lastTokenWasBuiltin = true;
- }
- return null;
- }
- // start of a number value?
- else if (/\d/.test(ch)) {
- state.lastTokenWasBuiltin = false;
- stream.eatWhile(/[\w\.]/);
- return "number";
- }
- // multi line comment?
- else if (ch == "#" && stream.eat("*")) {
- state.lastTokenWasBuiltin = false;
- return chain(stream, state, tokenComment);
- }
- // unparsed content?
- else if (ch == "#" && stream.match(/ *\[ *\[/)) {
- state.lastTokenWasBuiltin = false;
- return chain(stream, state, tokenUnparsed);
- }
- // single line comment?
- else if (ch == "#" && stream.eat("#")) {
- state.lastTokenWasBuiltin = false;
- stream.skipToEnd();
- return "comment";
- }
- // variable?
- else if (ch == "$") {
- stream.eatWhile(/[\w\d\$_\.{}]/);
- // is it one of the specials?
- if (specials && specials.propertyIsEnumerable(stream.current())) {
- return "keyword";
- }
- else {
- state.lastTokenWasBuiltin = true;
- state.beforeParams = true;
- return "builtin";
- }
- }
- // is it a operator?
- else if (isOperatorChar.test(ch)) {
- state.lastTokenWasBuiltin = false;
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- else {
- // get the whole word
- stream.eatWhile(/[\w\$_{}@]/);
- var word = stream.current();
- // is it one of the listed keywords?
- if (keywords && keywords.propertyIsEnumerable(word))
- return "keyword";
- // is it one of the listed functions?
- if (functions && functions.propertyIsEnumerable(word) ||
- (stream.current().match(/^#@?[a-z0-9_]+ *$/i) && stream.peek()=="(") &&
- !(functions && functions.propertyIsEnumerable(word.toLowerCase()))) {
- state.beforeParams = true;
- state.lastTokenWasBuiltin = false;
- return "keyword";
- }
- if (state.inString) {
- state.lastTokenWasBuiltin = false;
- return "string";
- }
- if (stream.pos > word.length && stream.string.charAt(stream.pos-word.length-1)=="." && state.lastTokenWasBuiltin)
- return "builtin";
- // default: just a "word"
- state.lastTokenWasBuiltin = false;
- return null;
- }
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if ((next == quote) && !escaped) {
- end = true;
- break;
- }
- if (quote=='"' && stream.peek() == '$' && !escaped) {
- state.inString = true;
- end = true;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- if (end) state.tokenize = tokenBase;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "#" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function tokenUnparsed(stream, state) {
- var maybeEnd = 0, ch;
- while (ch = stream.next()) {
- if (ch == "#" && maybeEnd == 2) {
- state.tokenize = tokenBase;
- break;
- }
- if (ch == "]")
- maybeEnd++;
- else if (ch != " ")
- maybeEnd = 0;
- }
- return "meta";
- }
- // Interface
-
- return {
- startState: function() {
- return {
- tokenize: tokenBase,
- beforeParams: false,
- inParams: false,
- inString: false,
- lastTokenWasBuiltin: false
- };
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- return state.tokenize(stream, state);
- },
- blockCommentStart: "#*",
- blockCommentEnd: "*#",
- lineComment: "##",
- fold: "velocity"
- };
-});
-
-CodeMirror.defineMIME("text/velocity", "velocity");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/verilog/index.html b/public/plugins/codemirror-5.17.0/mode/verilog/index.html
deleted file mode 100644
index 9c52722af..000000000
--- a/public/plugins/codemirror-5.17.0/mode/verilog/index.html
+++ /dev/null
@@ -1,120 +0,0 @@
-
-
-CodeMirror: Verilog/SystemVerilog mode
-
-SystemVerilog mode
-
-
-
-
-
-
-Syntax highlighting and indentation for the Verilog and SystemVerilog languages (IEEE 1800).
-
Configuration options:
-
- noIndentKeywords - List of keywords which should not cause indentation to increase. E.g. ["package", "module"]. Default: None
-
-
-MIME types defined: text/x-verilog and text/x-systemverilog.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/verilog/test.js b/public/plugins/codemirror-5.17.0/mode/verilog/test.js
deleted file mode 100644
index 8334fab05..000000000
--- a/public/plugins/codemirror-5.17.0/mode/verilog/test.js
+++ /dev/null
@@ -1,273 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 4}, "verilog");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("binary_literals",
- "[number 1'b0]",
- "[number 1'b1]",
- "[number 1'bx]",
- "[number 1'bz]",
- "[number 1'bX]",
- "[number 1'bZ]",
- "[number 1'B0]",
- "[number 1'B1]",
- "[number 1'Bx]",
- "[number 1'Bz]",
- "[number 1'BX]",
- "[number 1'BZ]",
- "[number 1'b0]",
- "[number 1'b1]",
- "[number 2'b01]",
- "[number 2'bxz]",
- "[number 2'b11]",
- "[number 2'b10]",
- "[number 2'b1Z]",
- "[number 12'b0101_0101_0101]",
- "[number 1'b 0]",
- "[number 'b0101]"
- );
-
- MT("octal_literals",
- "[number 3'o7]",
- "[number 3'O7]",
- "[number 3'so7]",
- "[number 3'SO7]"
- );
-
- MT("decimal_literals",
- "[number 0]",
- "[number 1]",
- "[number 7]",
- "[number 123_456]",
- "[number 'd33]",
- "[number 8'd255]",
- "[number 8'D255]",
- "[number 8'sd255]",
- "[number 8'SD255]",
- "[number 32'd123]",
- "[number 32 'd123]",
- "[number 32 'd 123]"
- );
-
- MT("hex_literals",
- "[number 4'h0]",
- "[number 4'ha]",
- "[number 4'hF]",
- "[number 4'hx]",
- "[number 4'hz]",
- "[number 4'hX]",
- "[number 4'hZ]",
- "[number 32'hdc78]",
- "[number 32'hDC78]",
- "[number 32 'hDC78]",
- "[number 32'h DC78]",
- "[number 32 'h DC78]",
- "[number 32'h44x7]",
- "[number 32'hFFF?]"
- );
-
- MT("real_number_literals",
- "[number 1.2]",
- "[number 0.1]",
- "[number 2394.26331]",
- "[number 1.2E12]",
- "[number 1.2e12]",
- "[number 1.30e-2]",
- "[number 0.1e-0]",
- "[number 23E10]",
- "[number 29E-2]",
- "[number 236.123_763_e-12]"
- );
-
- MT("operators",
- "[meta ^]"
- );
-
- MT("keywords",
- "[keyword logic]",
- "[keyword logic] [variable foo]",
- "[keyword reg] [variable abc]"
- );
-
- MT("variables",
- "[variable _leading_underscore]",
- "[variable _if]",
- "[number 12] [variable foo]",
- "[variable foo] [number 14]"
- );
-
- MT("tick_defines",
- "[def `FOO]",
- "[def `foo]",
- "[def `FOO_bar]"
- );
-
- MT("system_calls",
- "[meta $display]",
- "[meta $vpi_printf]"
- );
-
- MT("line_comment", "[comment // Hello world]");
-
- // Alignment tests
- MT("align_port_map_style1",
- /**
- * mod mod(.a(a),
- * .b(b)
- * );
- */
- "[variable mod] [variable mod][bracket (].[variable a][bracket (][variable a][bracket )],",
- " .[variable b][bracket (][variable b][bracket )]",
- " [bracket )];",
- ""
- );
-
- MT("align_port_map_style2",
- /**
- * mod mod(
- * .a(a),
- * .b(b)
- * );
- */
- "[variable mod] [variable mod][bracket (]",
- " .[variable a][bracket (][variable a][bracket )],",
- " .[variable b][bracket (][variable b][bracket )]",
- "[bracket )];",
- ""
- );
-
- // Indentation tests
- MT("indent_single_statement_if",
- "[keyword if] [bracket (][variable foo][bracket )]",
- " [keyword break];",
- ""
- );
-
- MT("no_indent_after_single_line_if",
- "[keyword if] [bracket (][variable foo][bracket )] [keyword break];",
- ""
- );
-
- MT("indent_after_if_begin_same_line",
- "[keyword if] [bracket (][variable foo][bracket )] [keyword begin]",
- " [keyword break];",
- " [keyword break];",
- "[keyword end]",
- ""
- );
-
- MT("indent_after_if_begin_next_line",
- "[keyword if] [bracket (][variable foo][bracket )]",
- " [keyword begin]",
- " [keyword break];",
- " [keyword break];",
- " [keyword end]",
- ""
- );
-
- MT("indent_single_statement_if_else",
- "[keyword if] [bracket (][variable foo][bracket )]",
- " [keyword break];",
- "[keyword else]",
- " [keyword break];",
- ""
- );
-
- MT("indent_if_else_begin_same_line",
- "[keyword if] [bracket (][variable foo][bracket )] [keyword begin]",
- " [keyword break];",
- " [keyword break];",
- "[keyword end] [keyword else] [keyword begin]",
- " [keyword break];",
- " [keyword break];",
- "[keyword end]",
- ""
- );
-
- MT("indent_if_else_begin_next_line",
- "[keyword if] [bracket (][variable foo][bracket )]",
- " [keyword begin]",
- " [keyword break];",
- " [keyword break];",
- " [keyword end]",
- "[keyword else]",
- " [keyword begin]",
- " [keyword break];",
- " [keyword break];",
- " [keyword end]",
- ""
- );
-
- MT("indent_if_nested_without_begin",
- "[keyword if] [bracket (][variable foo][bracket )]",
- " [keyword if] [bracket (][variable foo][bracket )]",
- " [keyword if] [bracket (][variable foo][bracket )]",
- " [keyword break];",
- ""
- );
-
- MT("indent_case",
- "[keyword case] [bracket (][variable state][bracket )]",
- " [variable FOO]:",
- " [keyword break];",
- " [variable BAR]:",
- " [keyword break];",
- "[keyword endcase]",
- ""
- );
-
- MT("unindent_after_end_with_preceding_text",
- "[keyword begin]",
- " [keyword break]; [keyword end]",
- ""
- );
-
- MT("export_function_one_line_does_not_indent",
- "[keyword export] [string \"DPI-C\"] [keyword function] [variable helloFromSV];",
- ""
- );
-
- MT("export_task_one_line_does_not_indent",
- "[keyword export] [string \"DPI-C\"] [keyword task] [variable helloFromSV];",
- ""
- );
-
- MT("export_function_two_lines_indents_properly",
- "[keyword export]",
- " [string \"DPI-C\"] [keyword function] [variable helloFromSV];",
- ""
- );
-
- MT("export_task_two_lines_indents_properly",
- "[keyword export]",
- " [string \"DPI-C\"] [keyword task] [variable helloFromSV];",
- ""
- );
-
- MT("import_function_one_line_does_not_indent",
- "[keyword import] [string \"DPI-C\"] [keyword function] [variable helloFromC];",
- ""
- );
-
- MT("import_task_one_line_does_not_indent",
- "[keyword import] [string \"DPI-C\"] [keyword task] [variable helloFromC];",
- ""
- );
-
- MT("import_package_single_line_does_not_indent",
- "[keyword import] [variable p]::[variable x];",
- "[keyword import] [variable p]::[variable y];",
- ""
- );
-
- MT("covergroup_with_function_indents_properly",
- "[keyword covergroup] [variable cg] [keyword with] [keyword function] [variable sample][bracket (][keyword bit] [variable b][bracket )];",
- " [variable c] : [keyword coverpoint] [variable c];",
- "[keyword endgroup]: [variable cg]",
- ""
- );
-
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/verilog/verilog.js b/public/plugins/codemirror-5.17.0/mode/verilog/verilog.js
deleted file mode 100644
index 7513dcede..000000000
--- a/public/plugins/codemirror-5.17.0/mode/verilog/verilog.js
+++ /dev/null
@@ -1,537 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("verilog", function(config, parserConfig) {
-
- var indentUnit = config.indentUnit,
- statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
- dontAlignCalls = parserConfig.dontAlignCalls,
- noIndentKeywords = parserConfig.noIndentKeywords || [],
- multiLineStrings = parserConfig.multiLineStrings,
- hooks = parserConfig.hooks || {};
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- /**
- * Keywords from IEEE 1800-2012
- */
- var keywords = words(
- "accept_on alias always always_comb always_ff always_latch and assert assign assume automatic before begin bind " +
- "bins binsof bit break buf bufif0 bufif1 byte case casex casez cell chandle checker class clocking cmos config " +
- "const constraint context continue cover covergroup coverpoint cross deassign default defparam design disable " +
- "dist do edge else end endcase endchecker endclass endclocking endconfig endfunction endgenerate endgroup " +
- "endinterface endmodule endpackage endprimitive endprogram endproperty endspecify endsequence endtable endtask " +
- "enum event eventually expect export extends extern final first_match for force foreach forever fork forkjoin " +
- "function generate genvar global highz0 highz1 if iff ifnone ignore_bins illegal_bins implements implies import " +
- "incdir include initial inout input inside instance int integer interconnect interface intersect join join_any " +
- "join_none large let liblist library local localparam logic longint macromodule matches medium modport module " +
- "nand negedge nettype new nexttime nmos nor noshowcancelled not notif0 notif1 null or output package packed " +
- "parameter pmos posedge primitive priority program property protected pull0 pull1 pulldown pullup " +
- "pulsestyle_ondetect pulsestyle_onevent pure rand randc randcase randsequence rcmos real realtime ref reg " +
- "reject_on release repeat restrict return rnmos rpmos rtran rtranif0 rtranif1 s_always s_eventually s_nexttime " +
- "s_until s_until_with scalared sequence shortint shortreal showcancelled signed small soft solve specify " +
- "specparam static string strong strong0 strong1 struct super supply0 supply1 sync_accept_on sync_reject_on " +
- "table tagged task this throughout time timeprecision timeunit tran tranif0 tranif1 tri tri0 tri1 triand trior " +
- "trireg type typedef union unique unique0 unsigned until until_with untyped use uwire var vectored virtual void " +
- "wait wait_order wand weak weak0 weak1 while wildcard wire with within wor xnor xor");
-
- /** Operators from IEEE 1800-2012
- unary_operator ::=
- + | - | ! | ~ | & | ~& | | | ~| | ^ | ~^ | ^~
- binary_operator ::=
- + | - | * | / | % | == | != | === | !== | ==? | !=? | && | || | **
- | < | <= | > | >= | & | | | ^ | ^~ | ~^ | >> | << | >>> | <<<
- | -> | <->
- inc_or_dec_operator ::= ++ | --
- unary_module_path_operator ::=
- ! | ~ | & | ~& | | | ~| | ^ | ~^ | ^~
- binary_module_path_operator ::=
- == | != | && | || | & | | | ^ | ^~ | ~^
- */
- var isOperatorChar = /[\+\-\*\/!~&|^%=?:]/;
- var isBracketChar = /[\[\]{}()]/;
-
- var unsignedNumber = /\d[0-9_]*/;
- var decimalLiteral = /\d*\s*'s?d\s*\d[0-9_]*/i;
- var binaryLiteral = /\d*\s*'s?b\s*[xz01][xz01_]*/i;
- var octLiteral = /\d*\s*'s?o\s*[xz0-7][xz0-7_]*/i;
- var hexLiteral = /\d*\s*'s?h\s*[0-9a-fxz?][0-9a-fxz?_]*/i;
- var realLiteral = /(\d[\d_]*(\.\d[\d_]*)?E-?[\d_]+)|(\d[\d_]*\.\d[\d_]*)/i;
-
- var closingBracketOrWord = /^((\w+)|[)}\]])/;
- var closingBracket = /[)}\]]/;
-
- var curPunc;
- var curKeyword;
-
- // Block openings which are closed by a matching keyword in the form of ("end" + keyword)
- // E.g. "task" => "endtask"
- var blockKeywords = words(
- "case checker class clocking config function generate interface module package" +
- "primitive program property specify sequence table task"
- );
-
- // Opening/closing pairs
- var openClose = {};
- for (var keyword in blockKeywords) {
- openClose[keyword] = "end" + keyword;
- }
- openClose["begin"] = "end";
- openClose["casex"] = "endcase";
- openClose["casez"] = "endcase";
- openClose["do" ] = "while";
- openClose["fork" ] = "join;join_any;join_none";
- openClose["covergroup"] = "endgroup";
-
- for (var i in noIndentKeywords) {
- var keyword = noIndentKeywords[i];
- if (openClose[keyword]) {
- openClose[keyword] = undefined;
- }
- }
-
- // Keywords which open statements that are ended with a semi-colon
- var statementKeywords = words("always always_comb always_ff always_latch assert assign assume else export for foreach forever if import initial repeat while");
-
- function tokenBase(stream, state) {
- var ch = stream.peek(), style;
- if (hooks[ch] && (style = hooks[ch](stream, state)) != false) return style;
- if (hooks.tokenBase && (style = hooks.tokenBase(stream, state)) != false)
- return style;
-
- if (/[,;:\.]/.test(ch)) {
- curPunc = stream.next();
- return null;
- }
- if (isBracketChar.test(ch)) {
- curPunc = stream.next();
- return "bracket";
- }
- // Macros (tick-defines)
- if (ch == '`') {
- stream.next();
- if (stream.eatWhile(/[\w\$_]/)) {
- return "def";
- } else {
- return null;
- }
- }
- // System calls
- if (ch == '$') {
- stream.next();
- if (stream.eatWhile(/[\w\$_]/)) {
- return "meta";
- } else {
- return null;
- }
- }
- // Time literals
- if (ch == '#') {
- stream.next();
- stream.eatWhile(/[\d_.]/);
- return "def";
- }
- // Strings
- if (ch == '"') {
- stream.next();
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- // Comments
- if (ch == "/") {
- stream.next();
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- stream.backUp(1);
- }
-
- // Numeric literals
- if (stream.match(realLiteral) ||
- stream.match(decimalLiteral) ||
- stream.match(binaryLiteral) ||
- stream.match(octLiteral) ||
- stream.match(hexLiteral) ||
- stream.match(unsignedNumber) ||
- stream.match(realLiteral)) {
- return "number";
- }
-
- // Operators
- if (stream.eatWhile(isOperatorChar)) {
- return "meta";
- }
-
- // Keywords / plain variables
- if (stream.eatWhile(/[\w\$_]/)) {
- var cur = stream.current();
- if (keywords[cur]) {
- if (openClose[cur]) {
- curPunc = "newblock";
- }
- if (statementKeywords[cur]) {
- curPunc = "newstatement";
- }
- curKeyword = cur;
- return "keyword";
- }
- return "variable";
- }
-
- stream.next();
- return null;
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {end = true; break;}
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = tokenBase;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- var indent = state.indented;
- var c = new Context(indent, col, type, null, state.context);
- return state.context = c;
- }
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}") {
- state.indented = state.context.indented;
- }
- return state.context = state.context.prev;
- }
-
- function isClosing(text, contextClosing) {
- if (text == contextClosing) {
- return true;
- } else {
- // contextClosing may be multiple keywords separated by ;
- var closingKeywords = contextClosing.split(";");
- for (var i in closingKeywords) {
- if (text == closingKeywords[i]) {
- return true;
- }
- }
- return false;
- }
- }
-
- function buildElectricInputRegEx() {
- // Reindentation should occur on any bracket char: {}()[]
- // or on a match of any of the block closing keywords, at
- // the end of a line
- var allClosings = [];
- for (var i in openClose) {
- if (openClose[i]) {
- var closings = openClose[i].split(";");
- for (var j in closings) {
- allClosings.push(closings[j]);
- }
- }
- }
- var re = new RegExp("[{}()\\[\\]]|(" + allClosings.join("|") + ")$");
- return re;
- }
-
- // Interface
- return {
-
- // Regex to force current line to reindent
- electricInput: buildElectricInputRegEx(),
-
- startState: function(basecolumn) {
- var state = {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- if (hooks.startState) hooks.startState(state);
- return state;
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (hooks.token) hooks.token(stream, state);
- if (stream.eatSpace()) return null;
- curPunc = null;
- curKeyword = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment" || style == "meta" || style == "variable") return style;
- if (ctx.align == null) ctx.align = true;
-
- if (curPunc == ctx.type) {
- popContext(state);
- } else if ((curPunc == ";" && ctx.type == "statement") ||
- (ctx.type && isClosing(curKeyword, ctx.type))) {
- ctx = popContext(state);
- while (ctx && ctx.type == "statement") ctx = popContext(state);
- } else if (curPunc == "{") {
- pushContext(state, stream.column(), "}");
- } else if (curPunc == "[") {
- pushContext(state, stream.column(), "]");
- } else if (curPunc == "(") {
- pushContext(state, stream.column(), ")");
- } else if (ctx && ctx.type == "endcase" && curPunc == ":") {
- pushContext(state, stream.column(), "statement");
- } else if (curPunc == "newstatement") {
- pushContext(state, stream.column(), "statement");
- } else if (curPunc == "newblock") {
- if (curKeyword == "function" && ctx && (ctx.type == "statement" || ctx.type == "endgroup")) {
- // The 'function' keyword can appear in some other contexts where it actually does not
- // indicate a function (import/export DPI and covergroup definitions).
- // Do nothing in this case
- } else if (curKeyword == "task" && ctx && ctx.type == "statement") {
- // Same thing for task
- } else {
- var close = openClose[curKeyword];
- pushContext(state, stream.column(), close);
- }
- }
-
- state.startOfLine = false;
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
- if (hooks.indent) {
- var fromHook = hooks.indent(state);
- if (fromHook >= 0) return fromHook;
- }
- var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
- if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
- var closing = false;
- var possibleClosing = textAfter.match(closingBracketOrWord);
- if (possibleClosing)
- closing = isClosing(possibleClosing[0], ctx.type);
- if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
- else if (closingBracket.test(ctx.type) && ctx.align && !dontAlignCalls) return ctx.column + (closing ? 0 : 1);
- else if (ctx.type == ")" && !closing) return ctx.indented + statementIndentUnit;
- else return ctx.indented + (closing ? 0 : indentUnit);
- },
-
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//"
- };
-});
-
- CodeMirror.defineMIME("text/x-verilog", {
- name: "verilog"
- });
-
- CodeMirror.defineMIME("text/x-systemverilog", {
- name: "verilog"
- });
-
- // TLVVerilog mode
-
- var tlvchScopePrefixes = {
- ">": "property", "->": "property", "-": "hr", "|": "link", "?$": "qualifier", "?*": "qualifier",
- "@-": "variable-3", "@": "variable-3", "?": "qualifier"
- };
-
- function tlvGenIndent(stream, state) {
- var tlvindentUnit = 2;
- var rtnIndent = -1, indentUnitRq = 0, curIndent = stream.indentation();
- switch (state.tlvCurCtlFlowChar) {
- case "\\":
- curIndent = 0;
- break;
- case "|":
- if (state.tlvPrevPrevCtlFlowChar == "@") {
- indentUnitRq = -2; //-2 new pipe rq after cur pipe
- break;
- }
- if (tlvchScopePrefixes[state.tlvPrevCtlFlowChar])
- indentUnitRq = 1; // +1 new scope
- break;
- case "M": // m4
- if (state.tlvPrevPrevCtlFlowChar == "@") {
- indentUnitRq = -2; //-2 new inst rq after pipe
- break;
- }
- if (tlvchScopePrefixes[state.tlvPrevCtlFlowChar])
- indentUnitRq = 1; // +1 new scope
- break;
- case "@":
- if (state.tlvPrevCtlFlowChar == "S")
- indentUnitRq = -1; // new pipe stage after stmts
- if (state.tlvPrevCtlFlowChar == "|")
- indentUnitRq = 1; // 1st pipe stage
- break;
- case "S":
- if (state.tlvPrevCtlFlowChar == "@")
- indentUnitRq = 1; // flow in pipe stage
- if (tlvchScopePrefixes[state.tlvPrevCtlFlowChar])
- indentUnitRq = 1; // +1 new scope
- break;
- }
- var statementIndentUnit = tlvindentUnit;
- rtnIndent = curIndent + (indentUnitRq*statementIndentUnit);
- return rtnIndent >= 0 ? rtnIndent : curIndent;
- }
-
- CodeMirror.defineMIME("text/x-tlv", {
- name: "verilog",
- hooks: {
- "\\": function(stream, state) {
- var vxIndent = 0, style = false;
- var curPunc = stream.string;
- if ((stream.sol()) && ((/\\SV/.test(stream.string)) || (/\\TLV/.test(stream.string)))) {
- curPunc = (/\\TLV_version/.test(stream.string))
- ? "\\TLV_version" : stream.string;
- stream.skipToEnd();
- if (curPunc == "\\SV" && state.vxCodeActive) {state.vxCodeActive = false;};
- if ((/\\TLV/.test(curPunc) && !state.vxCodeActive)
- || (curPunc=="\\TLV_version" && state.vxCodeActive)) {state.vxCodeActive = true;};
- style = "keyword";
- state.tlvCurCtlFlowChar = state.tlvPrevPrevCtlFlowChar
- = state.tlvPrevCtlFlowChar = "";
- if (state.vxCodeActive == true) {
- state.tlvCurCtlFlowChar = "\\";
- vxIndent = tlvGenIndent(stream, state);
- }
- state.vxIndentRq = vxIndent;
- }
- return style;
- },
- tokenBase: function(stream, state) {
- var vxIndent = 0, style = false;
- var tlvisOperatorChar = /[\[\]=:]/;
- var tlvkpScopePrefixs = {
- "**":"variable-2", "*":"variable-2", "$$":"variable", "$":"variable",
- "^^":"attribute", "^":"attribute"};
- var ch = stream.peek();
- var vxCurCtlFlowCharValueAtStart = state.tlvCurCtlFlowChar;
- if (state.vxCodeActive == true) {
- if (/[\[\]{}\(\);\:]/.test(ch)) {
- // bypass nesting and 1 char punc
- style = "meta";
- stream.next();
- } else if (ch == "/") {
- stream.next();
- if (stream.eat("/")) {
- stream.skipToEnd();
- style = "comment";
- state.tlvCurCtlFlowChar = "S";
- } else {
- stream.backUp(1);
- }
- } else if (ch == "@") {
- // pipeline stage
- style = tlvchScopePrefixes[ch];
- state.tlvCurCtlFlowChar = "@";
- stream.next();
- stream.eatWhile(/[\w\$_]/);
- } else if (stream.match(/\b[mM]4+/, true)) { // match: function(pattern, consume, caseInsensitive)
- // m4 pre proc
- stream.skipTo("(");
- style = "def";
- state.tlvCurCtlFlowChar = "M";
- } else if (ch == "!" && stream.sol()) {
- // v stmt in tlv region
- // state.tlvCurCtlFlowChar = "S";
- style = "comment";
- stream.next();
- } else if (tlvisOperatorChar.test(ch)) {
- // operators
- stream.eatWhile(tlvisOperatorChar);
- style = "operator";
- } else if (ch == "#") {
- // phy hier
- state.tlvCurCtlFlowChar = (state.tlvCurCtlFlowChar == "")
- ? ch : state.tlvCurCtlFlowChar;
- stream.next();
- stream.eatWhile(/[+-]\d/);
- style = "tag";
- } else if (tlvkpScopePrefixs.propertyIsEnumerable(ch)) {
- // special TLV operators
- style = tlvkpScopePrefixs[ch];
- state.tlvCurCtlFlowChar = state.tlvCurCtlFlowChar == "" ? "S" : state.tlvCurCtlFlowChar; // stmt
- stream.next();
- stream.match(/[a-zA-Z_0-9]+/);
- } else if (style = tlvchScopePrefixes[ch] || false) {
- // special TLV operators
- state.tlvCurCtlFlowChar = state.tlvCurCtlFlowChar == "" ? ch : state.tlvCurCtlFlowChar;
- stream.next();
- stream.match(/[a-zA-Z_0-9]+/);
- }
- if (state.tlvCurCtlFlowChar != vxCurCtlFlowCharValueAtStart) { // flow change
- vxIndent = tlvGenIndent(stream, state);
- state.vxIndentRq = vxIndent;
- }
- }
- return style;
- },
- token: function(stream, state) {
- if (state.vxCodeActive == true && stream.sol() && state.tlvCurCtlFlowChar != "") {
- state.tlvPrevPrevCtlFlowChar = state.tlvPrevCtlFlowChar;
- state.tlvPrevCtlFlowChar = state.tlvCurCtlFlowChar;
- state.tlvCurCtlFlowChar = "";
- }
- },
- indent: function(state) {
- return (state.vxCodeActive == true) ? state.vxIndentRq : -1;
- },
- startState: function(state) {
- state.tlvCurCtlFlowChar = "";
- state.tlvPrevCtlFlowChar = "";
- state.tlvPrevPrevCtlFlowChar = "";
- state.vxCodeActive = true;
- state.vxIndentRq = 0;
- }
- }
- });
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/vhdl/index.html b/public/plugins/codemirror-5.17.0/mode/vhdl/index.html
deleted file mode 100644
index 3051bc37e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/vhdl/index.html
+++ /dev/null
@@ -1,95 +0,0 @@
-
-
-CodeMirror: VHDL mode
-
-VHDL mode
-
-
-
-
-
-
-Syntax highlighting and indentation for the VHDL language.
-
Configuration options:
-
- atoms - List of atom words. Default: "null"hooks - List of meta hooks. Default: ["`", "$"]multiLineStrings - Whether multi-line strings are accepted. Default: false
-
-
-MIME types defined: text/x-vhdl.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/vhdl/vhdl.js b/public/plugins/codemirror-5.17.0/mode/vhdl/vhdl.js
deleted file mode 100644
index 97e086e42..000000000
--- a/public/plugins/codemirror-5.17.0/mode/vhdl/vhdl.js
+++ /dev/null
@@ -1,189 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Originally written by Alf Nielsen, re-written by Michael Zhou
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-function words(str) {
- var obj = {}, words = str.split(",");
- for (var i = 0; i < words.length; ++i) {
- var allCaps = words[i].toUpperCase();
- var firstCap = words[i].charAt(0).toUpperCase() + words[i].slice(1);
- obj[words[i]] = true;
- obj[allCaps] = true;
- obj[firstCap] = true;
- }
- return obj;
-}
-
-function metaHook(stream) {
- stream.eatWhile(/[\w\$_]/);
- return "meta";
-}
-
-CodeMirror.defineMode("vhdl", function(config, parserConfig) {
- var indentUnit = config.indentUnit,
- atoms = parserConfig.atoms || words("null"),
- hooks = parserConfig.hooks || {"`": metaHook, "$": metaHook},
- multiLineStrings = parserConfig.multiLineStrings;
-
- var keywords = words("abs,access,after,alias,all,and,architecture,array,assert,attribute,begin,block," +
- "body,buffer,bus,case,component,configuration,constant,disconnect,downto,else,elsif,end,end block,end case," +
- "end component,end for,end generate,end if,end loop,end process,end record,end units,entity,exit,file,for," +
- "function,generate,generic,generic map,group,guarded,if,impure,in,inertial,inout,is,label,library,linkage," +
- "literal,loop,map,mod,nand,new,next,nor,null,of,on,open,or,others,out,package,package body,port,port map," +
- "postponed,procedure,process,pure,range,record,register,reject,rem,report,return,rol,ror,select,severity,signal," +
- "sla,sll,sra,srl,subtype,then,to,transport,type,unaffected,units,until,use,variable,wait,when,while,with,xnor,xor");
-
- var blockKeywords = words("architecture,entity,begin,case,port,else,elsif,end,for,function,if");
-
- var isOperatorChar = /[&|~>
-
-CodeMirror: Vue.js mode
-
-Vue.js mode
-
-
-
- MIME types defined: text/x-vue
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/vue/vue.js b/public/plugins/codemirror-5.17.0/mode/vue/vue.js
deleted file mode 100644
index d89a55238..000000000
--- a/public/plugins/codemirror-5.17.0/mode/vue/vue.js
+++ /dev/null
@@ -1,69 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function (mod) {
- "use strict";
- if (typeof exports === "object" && typeof module === "object") {// CommonJS
- mod(require("../../lib/codemirror"),
- require("../../addon/mode/overlay"),
- require("../xml/xml"),
- require("../javascript/javascript"),
- require("../coffeescript/coffeescript"),
- require("../css/css"),
- require("../sass/sass"),
- require("../stylus/stylus"),
- require("../jade/jade"),
- require("../handlebars/handlebars"));
- } else if (typeof define === "function" && define.amd) { // AMD
- define(["../../lib/codemirror",
- "../../addon/mode/overlay",
- "../xml/xml",
- "../javascript/javascript",
- "../coffeescript/coffeescript",
- "../css/css",
- "../sass/sass",
- "../stylus/stylus",
- "../jade/jade",
- "../handlebars/handlebars"], mod);
- } else { // Plain browser env
- mod(CodeMirror);
- }
-})(function (CodeMirror) {
- var tagLanguages = {
- script: [
- ["lang", /coffee(script)?/, "coffeescript"],
- ["type", /^(?:text|application)\/(?:x-)?coffee(?:script)?$/, "coffeescript"]
- ],
- style: [
- ["lang", /^stylus$/i, "stylus"],
- ["lang", /^sass$/i, "sass"],
- ["type", /^(text\/)?(x-)?styl(us)?$/i, "stylus"],
- ["type", /^text\/sass/i, "sass"]
- ],
- template: [
- ["lang", /^vue-template$/i, "vue"],
- ["lang", /^jade$/i, "jade"],
- ["lang", /^handlebars$/i, "handlebars"],
- ["type", /^(text\/)?(x-)?jade$/i, "jade"],
- ["type", /^text\/x-handlebars-template$/i, "handlebars"],
- [null, null, "vue-template"]
- ]
- };
-
- CodeMirror.defineMode("vue-template", function (config, parserConfig) {
- var mustacheOverlay = {
- token: function (stream) {
- if (stream.match(/^\{\{.*?\}\}/)) return "meta mustache";
- while (stream.next() && !stream.match("{{", false)) {}
- return null;
- }
- };
- return CodeMirror.overlayMode(CodeMirror.getMode(config, parserConfig.backdrop || "text/html"), mustacheOverlay);
- });
-
- CodeMirror.defineMode("vue", function (config) {
- return CodeMirror.getMode(config, {name: "htmlmixed", tags: tagLanguages});
- }, "htmlmixed", "xml", "javascript", "coffeescript", "css", "sass", "stylus", "jade", "handlebars");
-
- CodeMirror.defineMIME("script/x-vue", "vue");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/webidl/index.html b/public/plugins/codemirror-5.17.0/mode/webidl/index.html
deleted file mode 100644
index 1d4112e1c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/webidl/index.html
+++ /dev/null
@@ -1,71 +0,0 @@
-
-
-CodeMirror: Web IDL mode
-
- Web IDL mode
-
-
-
-
-
-
-
- MIME type defined: text/x-webidl.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/webidl/webidl.js b/public/plugins/codemirror-5.17.0/mode/webidl/webidl.js
deleted file mode 100644
index 814333620..000000000
--- a/public/plugins/codemirror-5.17.0/mode/webidl/webidl.js
+++ /dev/null
@@ -1,195 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-function wordRegexp(words) {
- return new RegExp("^((" + words.join(")|(") + "))\\b");
-};
-
-var builtinArray = [
- "Clamp",
- "Constructor",
- "EnforceRange",
- "Exposed",
- "ImplicitThis",
- "Global", "PrimaryGlobal",
- "LegacyArrayClass",
- "LegacyUnenumerableNamedProperties",
- "LenientThis",
- "NamedConstructor",
- "NewObject",
- "NoInterfaceObject",
- "OverrideBuiltins",
- "PutForwards",
- "Replaceable",
- "SameObject",
- "TreatNonObjectAsNull",
- "TreatNullAs",
- "EmptyString",
- "Unforgeable",
- "Unscopeable"
-];
-var builtins = wordRegexp(builtinArray);
-
-var typeArray = [
- "unsigned", "short", "long", // UnsignedIntegerType
- "unrestricted", "float", "double", // UnrestrictedFloatType
- "boolean", "byte", "octet", // Rest of PrimitiveType
- "Promise", // PromiseType
- "ArrayBuffer", "DataView", "Int8Array", "Int16Array", "Int32Array",
- "Uint8Array", "Uint16Array", "Uint32Array", "Uint8ClampedArray",
- "Float32Array", "Float64Array", // BufferRelatedType
- "ByteString", "DOMString", "USVString", "sequence", "object", "RegExp",
- "Error", "DOMException", "FrozenArray", // Rest of NonAnyType
- "any", // Rest of SingleType
- "void" // Rest of ReturnType
-];
-var types = wordRegexp(typeArray);
-
-var keywordArray = [
- "attribute", "callback", "const", "deleter", "dictionary", "enum", "getter",
- "implements", "inherit", "interface", "iterable", "legacycaller", "maplike",
- "partial", "required", "serializer", "setlike", "setter", "static",
- "stringifier", "typedef", // ArgumentNameKeyword except
- // "unrestricted"
- "optional", "readonly", "or"
-];
-var keywords = wordRegexp(keywordArray);
-
-var atomArray = [
- "true", "false", // BooleanLiteral
- "Infinity", "NaN", // FloatLiteral
- "null" // Rest of ConstValue
-];
-var atoms = wordRegexp(atomArray);
-
-CodeMirror.registerHelper("hintWords", "webidl",
- builtinArray.concat(typeArray).concat(keywordArray).concat(atomArray));
-
-var startDefArray = ["callback", "dictionary", "enum", "interface"];
-var startDefs = wordRegexp(startDefArray);
-
-var endDefArray = ["typedef"];
-var endDefs = wordRegexp(endDefArray);
-
-var singleOperators = /^[:<=>?]/;
-var integers = /^-?([1-9][0-9]*|0[Xx][0-9A-Fa-f]+|0[0-7]*)/;
-var floats = /^-?(([0-9]+\.[0-9]*|[0-9]*\.[0-9]+)([Ee][+-]?[0-9]+)?|[0-9]+[Ee][+-]?[0-9]+)/;
-var identifiers = /^_?[A-Za-z][0-9A-Z_a-z-]*/;
-var identifiersEnd = /^_?[A-Za-z][0-9A-Z_a-z-]*(?=\s*;)/;
-var strings = /^"[^"]*"/;
-var multilineComments = /^\/\*.*?\*\//;
-var multilineCommentsStart = /^\/\*.*/;
-var multilineCommentsEnd = /^.*?\*\//;
-
-function readToken(stream, state) {
- // whitespace
- if (stream.eatSpace()) return null;
-
- // comment
- if (state.inComment) {
- if (stream.match(multilineCommentsEnd)) {
- state.inComment = false;
- return "comment";
- }
- stream.skipToEnd();
- return "comment";
- }
- if (stream.match("//")) {
- stream.skipToEnd();
- return "comment";
- }
- if (stream.match(multilineComments)) return "comment";
- if (stream.match(multilineCommentsStart)) {
- state.inComment = true;
- return "comment";
- }
-
- // integer and float
- if (stream.match(/^-?[0-9\.]/, false)) {
- if (stream.match(integers) || stream.match(floats)) return "number";
- }
-
- // string
- if (stream.match(strings)) return "string";
-
- // identifier
- if (state.startDef && stream.match(identifiers)) return "def";
-
- if (state.endDef && stream.match(identifiersEnd)) {
- state.endDef = false;
- return "def";
- }
-
- if (stream.match(keywords)) return "keyword";
-
- if (stream.match(types)) {
- var lastToken = state.lastToken;
- var nextToken = (stream.match(/^\s*(.+?)\b/, false) || [])[1];
-
- if (lastToken === ":" || lastToken === "implements" ||
- nextToken === "implements" || nextToken === "=") {
- // Used as identifier
- return "builtin";
- } else {
- // Used as type
- return "variable-3";
- }
- }
-
- if (stream.match(builtins)) return "builtin";
- if (stream.match(atoms)) return "atom";
- if (stream.match(identifiers)) return "variable";
-
- // other
- if (stream.match(singleOperators)) return "operator";
-
- // unrecognized
- stream.next();
- return null;
-};
-
-CodeMirror.defineMode("webidl", function() {
- return {
- startState: function() {
- return {
- // Is in multiline comment
- inComment: false,
- // Last non-whitespace, matched token
- lastToken: "",
- // Next token is a definition
- startDef: false,
- // Last token of the statement is a definition
- endDef: false
- };
- },
- token: function(stream, state) {
- var style = readToken(stream, state);
-
- if (style) {
- var cur = stream.current();
- state.lastToken = cur;
- if (style === "keyword") {
- state.startDef = startDefs.test(cur);
- state.endDef = state.endDef || endDefs.test(cur);
- } else {
- state.startDef = false;
- }
- }
-
- return style;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-webidl", "webidl");
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/xml/index.html b/public/plugins/codemirror-5.17.0/mode/xml/index.html
deleted file mode 100644
index c56b8b6eb..000000000
--- a/public/plugins/codemirror-5.17.0/mode/xml/index.html
+++ /dev/null
@@ -1,61 +0,0 @@
-
-
-CodeMirror: XML mode
-
-XML mode
-
-
- The XML mode supports these configuration parameters:
-
- htmlMode (boolean)This switches the mode to parse HTML instead of XML. This
- means attributes do not have to be quoted, and some elements
- (such as br) do not require a closing tag.
- matchClosing (boolean)Controls whether the mode checks that close tags match the
- corresponding opening tag, and highlights mismatches as errors.
- Defaults to true.
- alignCDATA (boolean)Setting this to true will force the opening tag of CDATA
- blocks to not be indented.
-
-
- MIME types defined: application/xml, text/html.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/xml/test.js b/public/plugins/codemirror-5.17.0/mode/xml/test.js
deleted file mode 100644
index f48156b51..000000000
--- a/public/plugins/codemirror-5.17.0/mode/xml/test.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function() {
- var mode = CodeMirror.getMode({indentUnit: 2}, "xml"), mname = "xml";
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), mname); }
-
- MT("matching",
- "[tag&bracket <][tag top][tag&bracket >]",
- " text",
- " [tag&bracket <][tag inner][tag&bracket />]",
- "[tag&bracket ]");
-
- MT("nonmatching",
- "[tag&bracket <][tag top][tag&bracket >]",
- " [tag&bracket <][tag inner][tag&bracket />]",
- " [tag&bracket ]");
-
- MT("doctype",
- "[meta ]",
- "[tag&bracket <][tag top][tag&bracket />]");
-
- MT("cdata",
- "[tag&bracket <][tag top][tag&bracket >]",
- " [atom ]",
- "[tag&bracket ]");
-
- // HTML tests
- mode = CodeMirror.getMode({indentUnit: 2}, "text/html");
-
- MT("selfclose",
- "[tag&bracket <][tag html][tag&bracket >]",
- " [tag&bracket <][tag link] [attribute rel]=[string stylesheet] [attribute href]=[string \"/foobar\"][tag&bracket >]",
- "[tag&bracket ]");
-
- MT("list",
- "[tag&bracket <][tag ol][tag&bracket >]",
- " [tag&bracket <][tag li][tag&bracket >]one",
- " [tag&bracket <][tag li][tag&bracket >]two",
- "[tag&bracket ]");
-
- MT("valueless",
- "[tag&bracket <][tag input] [attribute type]=[string checkbox] [attribute checked][tag&bracket />]");
-
- MT("pThenArticle",
- "[tag&bracket <][tag p][tag&bracket >]",
- " foo",
- "[tag&bracket <][tag article][tag&bracket >]bar");
-
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/xml/xml.js b/public/plugins/codemirror-5.17.0/mode/xml/xml.js
deleted file mode 100644
index f987a3a3c..000000000
--- a/public/plugins/codemirror-5.17.0/mode/xml/xml.js
+++ /dev/null
@@ -1,394 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-var htmlConfig = {
- autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
- 'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
- 'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
- 'track': true, 'wbr': true, 'menuitem': true},
- implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
- 'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
- 'th': true, 'tr': true},
- contextGrabbers: {
- 'dd': {'dd': true, 'dt': true},
- 'dt': {'dd': true, 'dt': true},
- 'li': {'li': true},
- 'option': {'option': true, 'optgroup': true},
- 'optgroup': {'optgroup': true},
- 'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
- 'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
- 'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
- 'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
- 'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
- 'rp': {'rp': true, 'rt': true},
- 'rt': {'rp': true, 'rt': true},
- 'tbody': {'tbody': true, 'tfoot': true},
- 'td': {'td': true, 'th': true},
- 'tfoot': {'tbody': true},
- 'th': {'td': true, 'th': true},
- 'thead': {'tbody': true, 'tfoot': true},
- 'tr': {'tr': true}
- },
- doNotIndent: {"pre": true},
- allowUnquoted: true,
- allowMissing: true,
- caseFold: true
-}
-
-var xmlConfig = {
- autoSelfClosers: {},
- implicitlyClosed: {},
- contextGrabbers: {},
- doNotIndent: {},
- allowUnquoted: false,
- allowMissing: false,
- caseFold: false
-}
-
-CodeMirror.defineMode("xml", function(editorConf, config_) {
- var indentUnit = editorConf.indentUnit
- var config = {}
- var defaults = config_.htmlMode ? htmlConfig : xmlConfig
- for (var prop in defaults) config[prop] = defaults[prop]
- for (var prop in config_) config[prop] = config_[prop]
-
- // Return variables for tokenizers
- var type, setStyle;
-
- function inText(stream, state) {
- function chain(parser) {
- state.tokenize = parser;
- return parser(stream, state);
- }
-
- var ch = stream.next();
- if (ch == "<") {
- if (stream.eat("!")) {
- if (stream.eat("[")) {
- if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
- else return null;
- } else if (stream.match("--")) {
- return chain(inBlock("comment", "-->"));
- } else if (stream.match("DOCTYPE", true, true)) {
- stream.eatWhile(/[\w\._\-]/);
- return chain(doctype(1));
- } else {
- return null;
- }
- } else if (stream.eat("?")) {
- stream.eatWhile(/[\w\._\-]/);
- state.tokenize = inBlock("meta", "?>");
- return "meta";
- } else {
- type = stream.eat("/") ? "closeTag" : "openTag";
- state.tokenize = inTag;
- return "tag bracket";
- }
- } else if (ch == "&") {
- var ok;
- if (stream.eat("#")) {
- if (stream.eat("x")) {
- ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
- } else {
- ok = stream.eatWhile(/[\d]/) && stream.eat(";");
- }
- } else {
- ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
- }
- return ok ? "atom" : "error";
- } else {
- stream.eatWhile(/[^&<]/);
- return null;
- }
- }
- inText.isInText = true;
-
- function inTag(stream, state) {
- var ch = stream.next();
- if (ch == ">" || (ch == "/" && stream.eat(">"))) {
- state.tokenize = inText;
- type = ch == ">" ? "endTag" : "selfcloseTag";
- return "tag bracket";
- } else if (ch == "=") {
- type = "equals";
- return null;
- } else if (ch == "<") {
- state.tokenize = inText;
- state.state = baseState;
- state.tagName = state.tagStart = null;
- var next = state.tokenize(stream, state);
- return next ? next + " tag error" : "tag error";
- } else if (/[\'\"]/.test(ch)) {
- state.tokenize = inAttribute(ch);
- state.stringStartCol = stream.column();
- return state.tokenize(stream, state);
- } else {
- stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);
- return "word";
- }
- }
-
- function inAttribute(quote) {
- var closure = function(stream, state) {
- while (!stream.eol()) {
- if (stream.next() == quote) {
- state.tokenize = inTag;
- break;
- }
- }
- return "string";
- };
- closure.isInAttribute = true;
- return closure;
- }
-
- function inBlock(style, terminator) {
- return function(stream, state) {
- while (!stream.eol()) {
- if (stream.match(terminator)) {
- state.tokenize = inText;
- break;
- }
- stream.next();
- }
- return style;
- };
- }
- function doctype(depth) {
- return function(stream, state) {
- var ch;
- while ((ch = stream.next()) != null) {
- if (ch == "<") {
- state.tokenize = doctype(depth + 1);
- return state.tokenize(stream, state);
- } else if (ch == ">") {
- if (depth == 1) {
- state.tokenize = inText;
- break;
- } else {
- state.tokenize = doctype(depth - 1);
- return state.tokenize(stream, state);
- }
- }
- }
- return "meta";
- };
- }
-
- function Context(state, tagName, startOfLine) {
- this.prev = state.context;
- this.tagName = tagName;
- this.indent = state.indented;
- this.startOfLine = startOfLine;
- if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))
- this.noIndent = true;
- }
- function popContext(state) {
- if (state.context) state.context = state.context.prev;
- }
- function maybePopContext(state, nextTagName) {
- var parentTagName;
- while (true) {
- if (!state.context) {
- return;
- }
- parentTagName = state.context.tagName;
- if (!config.contextGrabbers.hasOwnProperty(parentTagName) ||
- !config.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {
- return;
- }
- popContext(state);
- }
- }
-
- function baseState(type, stream, state) {
- if (type == "openTag") {
- state.tagStart = stream.column();
- return tagNameState;
- } else if (type == "closeTag") {
- return closeTagNameState;
- } else {
- return baseState;
- }
- }
- function tagNameState(type, stream, state) {
- if (type == "word") {
- state.tagName = stream.current();
- setStyle = "tag";
- return attrState;
- } else {
- setStyle = "error";
- return tagNameState;
- }
- }
- function closeTagNameState(type, stream, state) {
- if (type == "word") {
- var tagName = stream.current();
- if (state.context && state.context.tagName != tagName &&
- config.implicitlyClosed.hasOwnProperty(state.context.tagName))
- popContext(state);
- if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {
- setStyle = "tag";
- return closeState;
- } else {
- setStyle = "tag error";
- return closeStateErr;
- }
- } else {
- setStyle = "error";
- return closeStateErr;
- }
- }
-
- function closeState(type, _stream, state) {
- if (type != "endTag") {
- setStyle = "error";
- return closeState;
- }
- popContext(state);
- return baseState;
- }
- function closeStateErr(type, stream, state) {
- setStyle = "error";
- return closeState(type, stream, state);
- }
-
- function attrState(type, _stream, state) {
- if (type == "word") {
- setStyle = "attribute";
- return attrEqState;
- } else if (type == "endTag" || type == "selfcloseTag") {
- var tagName = state.tagName, tagStart = state.tagStart;
- state.tagName = state.tagStart = null;
- if (type == "selfcloseTag" ||
- config.autoSelfClosers.hasOwnProperty(tagName)) {
- maybePopContext(state, tagName);
- } else {
- maybePopContext(state, tagName);
- state.context = new Context(state, tagName, tagStart == state.indented);
- }
- return baseState;
- }
- setStyle = "error";
- return attrState;
- }
- function attrEqState(type, stream, state) {
- if (type == "equals") return attrValueState;
- if (!config.allowMissing) setStyle = "error";
- return attrState(type, stream, state);
- }
- function attrValueState(type, stream, state) {
- if (type == "string") return attrContinuedState;
- if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;}
- setStyle = "error";
- return attrState(type, stream, state);
- }
- function attrContinuedState(type, stream, state) {
- if (type == "string") return attrContinuedState;
- return attrState(type, stream, state);
- }
-
- return {
- startState: function(baseIndent) {
- var state = {tokenize: inText,
- state: baseState,
- indented: baseIndent || 0,
- tagName: null, tagStart: null,
- context: null}
- if (baseIndent != null) state.baseIndent = baseIndent
- return state
- },
-
- token: function(stream, state) {
- if (!state.tagName && stream.sol())
- state.indented = stream.indentation();
-
- if (stream.eatSpace()) return null;
- type = null;
- var style = state.tokenize(stream, state);
- if ((style || type) && style != "comment") {
- setStyle = null;
- state.state = state.state(type || style, stream, state);
- if (setStyle)
- style = setStyle == "error" ? style + " error" : setStyle;
- }
- return style;
- },
-
- indent: function(state, textAfter, fullLine) {
- var context = state.context;
- // Indent multi-line strings (e.g. css).
- if (state.tokenize.isInAttribute) {
- if (state.tagStart == state.indented)
- return state.stringStartCol + 1;
- else
- return state.indented + indentUnit;
- }
- if (context && context.noIndent) return CodeMirror.Pass;
- if (state.tokenize != inTag && state.tokenize != inText)
- return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
- // Indent the starts of attribute names.
- if (state.tagName) {
- if (config.multilineTagIndentPastTag !== false)
- return state.tagStart + state.tagName.length + 2;
- else
- return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
- }
- if (config.alignCDATA && /$/,
- blockCommentStart: "",
-
- configuration: config.htmlMode ? "html" : "xml",
- helperType: config.htmlMode ? "html" : "xml",
-
- skipAttribute: function(state) {
- if (state.state == attrValueState)
- state.state = attrState
- }
- };
-});
-
-CodeMirror.defineMIME("text/xml", "xml");
-CodeMirror.defineMIME("application/xml", "xml");
-if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
- CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/xquery/index.html b/public/plugins/codemirror-5.17.0/mode/xquery/index.html
deleted file mode 100644
index 7ac5aaeff..000000000
--- a/public/plugins/codemirror-5.17.0/mode/xquery/index.html
+++ /dev/null
@@ -1,210 +0,0 @@
-
-
-CodeMirror: XQuery mode
-
-XQuery mode
-
-
-
-
-
-
-
-
- MIME types defined: application/xquery.
-
- Development of the CodeMirror XQuery mode was sponsored by
- MarkLogic and developed by
- Mike Brevoort .
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/xquery/test.js b/public/plugins/codemirror-5.17.0/mode/xquery/test.js
deleted file mode 100644
index 1f148cdbb..000000000
--- a/public/plugins/codemirror-5.17.0/mode/xquery/test.js
+++ /dev/null
@@ -1,67 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Don't take these too seriously -- the expected results appear to be
-// based on the results of actual runs without any serious manual
-// verification. If a change you made causes them to fail, the test is
-// as likely to wrong as the code.
-
-(function() {
- var mode = CodeMirror.getMode({tabSize: 4}, "xquery");
- function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
-
- MT("eviltest",
- "[keyword xquery] [keyword version] [variable "1][keyword .][atom 0][keyword -][variable ml"][def&variable ;] [comment (: this is : a \"comment\" :)]",
- " [keyword let] [variable $let] [keyword :=] [variable <x] [variable attr][keyword =][variable "value">"test"<func>][def&variable ;function]() [variable $var] {[keyword function]()} {[variable $var]}[variable <][keyword /][variable func><][keyword /][variable x>]",
- " [keyword let] [variable $joe][keyword :=][atom 1]",
- " [keyword return] [keyword element] [variable element] {",
- " [keyword attribute] [variable attribute] { [atom 1] },",
- " [keyword element] [variable test] { [variable 'a'] }, [keyword attribute] [variable foo] { [variable "bar"] },",
- " [def&variable fn:doc]()[[ [variable foo][keyword /][variable @bar] [keyword eq] [variable $let] ]],",
- " [keyword //][variable x] } [comment (: a more 'evil' test :)]",
- " [comment (: Modified Blakeley example (: with nested comment :) ... :)]",
- " [keyword declare] [keyword private] [keyword function] [def&variable local:declare]() {()}[variable ;]",
- " [keyword declare] [keyword private] [keyword function] [def&variable local:private]() {()}[variable ;]",
- " [keyword declare] [keyword private] [keyword function] [def&variable local:function]() {()}[variable ;]",
- " [keyword declare] [keyword private] [keyword function] [def&variable local:local]() {()}[variable ;]",
- " [keyword let] [variable $let] [keyword :=] [variable <let>let] [variable $let] [keyword :=] [variable "let"<][keyword /let][variable >]",
- " [keyword return] [keyword element] [variable element] {",
- " [keyword attribute] [variable attribute] { [keyword try] { [def&variable xdmp:version]() } [keyword catch]([variable $e]) { [def&variable xdmp:log]([variable $e]) } },",
- " [keyword attribute] [variable fn:doc] { [variable "bar"] [variable castable] [keyword as] [atom xs:string] },",
- " [keyword element] [variable text] { [keyword text] { [variable "text"] } },",
- " [def&variable fn:doc]()[[ [qualifier child::][variable eq][keyword /]([variable @bar] [keyword |] [qualifier attribute::][variable attribute]) [keyword eq] [variable $let] ]],",
- " [keyword //][variable fn:doc]",
- " }");
-
- MT("testEmptySequenceKeyword",
- "[string \"foo\"] [keyword instance] [keyword of] [keyword empty-sequence]()");
-
- MT("testMultiAttr",
- "[tag ][variable hello] [variable world][tag
]");
-
- MT("test namespaced variable",
- "[keyword declare] [keyword namespace] [variable e] [keyword =] [string \"http://example.com/ANamespace\"][variable ;declare] [keyword variable] [variable $e:exampleComThisVarIsNotRecognized] [keyword as] [keyword element]([keyword *]) [variable external;]");
-
- MT("test EQName variable",
- "[keyword declare] [keyword variable] [variable $\"http://www.example.com/ns/my\":var] [keyword :=] [atom 12][variable ;]",
- "[tag ]{[variable $\"http://www.example.com/ns/my\":var]}[tag ]");
-
- MT("test EQName function",
- "[keyword declare] [keyword function] [def&variable \"http://www.example.com/ns/my\":fn] ([variable $a] [keyword as] [atom xs:integer]) [keyword as] [atom xs:integer] {",
- " [variable $a] [keyword +] [atom 2]",
- "}[variable ;]",
- "[tag ]{[def&variable \"http://www.example.com/ns/my\":fn]([atom 12])}[tag ]");
-
- MT("test EQName function with single quotes",
- "[keyword declare] [keyword function] [def&variable 'http://www.example.com/ns/my':fn] ([variable $a] [keyword as] [atom xs:integer]) [keyword as] [atom xs:integer] {",
- " [variable $a] [keyword +] [atom 2]",
- "}[variable ;]",
- "[tag ]{[def&variable 'http://www.example.com/ns/my':fn]([atom 12])}[tag ]");
-
- MT("testProcessingInstructions",
- "[def&variable data]([comment&meta ]) [keyword instance] [keyword of] [atom xs:string]");
-
- MT("testQuoteEscapeDouble",
- "[keyword let] [variable $rootfolder] [keyword :=] [string \"c:\\builds\\winnt\\HEAD\\qa\\scripts\\\"]",
- "[keyword let] [variable $keysfolder] [keyword :=] [def&variable concat]([variable $rootfolder], [string \"keys\\\"])");
-})();
diff --git a/public/plugins/codemirror-5.17.0/mode/xquery/xquery.js b/public/plugins/codemirror-5.17.0/mode/xquery/xquery.js
deleted file mode 100644
index 75dcbee3e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/xquery/xquery.js
+++ /dev/null
@@ -1,437 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("xquery", function() {
-
- // The keywords object is set to the result of this self executing
- // function. Each keyword is a property of the keywords object whose
- // value is {type: atype, style: astyle}
- var keywords = function(){
- // convenience functions used to build keywords object
- function kw(type) {return {type: type, style: "keyword"};}
- var A = kw("keyword a")
- , B = kw("keyword b")
- , C = kw("keyword c")
- , operator = kw("operator")
- , atom = {type: "atom", style: "atom"}
- , punctuation = {type: "punctuation", style: null}
- , qualifier = {type: "axis_specifier", style: "qualifier"};
-
- // kwObj is what is return from this function at the end
- var kwObj = {
- 'if': A, 'switch': A, 'while': A, 'for': A,
- 'else': B, 'then': B, 'try': B, 'finally': B, 'catch': B,
- 'element': C, 'attribute': C, 'let': C, 'implements': C, 'import': C, 'module': C, 'namespace': C,
- 'return': C, 'super': C, 'this': C, 'throws': C, 'where': C, 'private': C,
- ',': punctuation,
- 'null': atom, 'fn:false()': atom, 'fn:true()': atom
- };
-
- // a list of 'basic' keywords. For each add a property to kwObj with the value of
- // {type: basic[i], style: "keyword"} e.g. 'after' --> {type: "after", style: "keyword"}
- var basic = ['after','ancestor','ancestor-or-self','and','as','ascending','assert','attribute','before',
- 'by','case','cast','child','comment','declare','default','define','descendant','descendant-or-self',
- 'descending','document','document-node','element','else','eq','every','except','external','following',
- 'following-sibling','follows','for','function','if','import','in','instance','intersect','item',
- 'let','module','namespace','node','node','of','only','or','order','parent','precedes','preceding',
- 'preceding-sibling','processing-instruction','ref','return','returns','satisfies','schema','schema-element',
- 'self','some','sortby','stable','text','then','to','treat','typeswitch','union','variable','version','where',
- 'xquery', 'empty-sequence'];
- for(var i=0, l=basic.length; i < l; i++) { kwObj[basic[i]] = kw(basic[i]);};
-
- // a list of types. For each add a property to kwObj with the value of
- // {type: "atom", style: "atom"}
- var types = ['xs:string', 'xs:float', 'xs:decimal', 'xs:double', 'xs:integer', 'xs:boolean', 'xs:date', 'xs:dateTime',
- 'xs:time', 'xs:duration', 'xs:dayTimeDuration', 'xs:time', 'xs:yearMonthDuration', 'numeric', 'xs:hexBinary',
- 'xs:base64Binary', 'xs:anyURI', 'xs:QName', 'xs:byte','xs:boolean','xs:anyURI','xf:yearMonthDuration'];
- for(var i=0, l=types.length; i < l; i++) { kwObj[types[i]] = atom;};
-
- // each operator will add a property to kwObj with value of {type: "operator", style: "keyword"}
- var operators = ['eq', 'ne', 'lt', 'le', 'gt', 'ge', ':=', '=', '>', '>=', '<', '<=', '.', '|', '?', 'and', 'or', 'div', 'idiv', 'mod', '*', '/', '+', '-'];
- for(var i=0, l=operators.length; i < l; i++) { kwObj[operators[i]] = operator;};
-
- // each axis_specifiers will add a property to kwObj with value of {type: "axis_specifier", style: "qualifier"}
- var axis_specifiers = ["self::", "attribute::", "child::", "descendant::", "descendant-or-self::", "parent::",
- "ancestor::", "ancestor-or-self::", "following::", "preceding::", "following-sibling::", "preceding-sibling::"];
- for(var i=0, l=axis_specifiers.length; i < l; i++) { kwObj[axis_specifiers[i]] = qualifier; };
-
- return kwObj;
- }();
-
- function chain(stream, state, f) {
- state.tokenize = f;
- return f(stream, state);
- }
-
- // the primary mode tokenizer
- function tokenBase(stream, state) {
- var ch = stream.next(),
- mightBeFunction = false,
- isEQName = isEQNameAhead(stream);
-
- // an XML tag (if not in some sub, chained tokenizer)
- if (ch == "<") {
- if(stream.match("!--", true))
- return chain(stream, state, tokenXMLComment);
-
- if(stream.match("![CDATA", false)) {
- state.tokenize = tokenCDATA;
- return "tag";
- }
-
- if(stream.match("?", false)) {
- return chain(stream, state, tokenPreProcessing);
- }
-
- var isclose = stream.eat("/");
- stream.eatSpace();
- var tagName = "", c;
- while ((c = stream.eat(/[^\s\u00a0=<>\"\'\/?]/))) tagName += c;
-
- return chain(stream, state, tokenTag(tagName, isclose));
- }
- // start code block
- else if(ch == "{") {
- pushStateStack(state,{ type: "codeblock"});
- return null;
- }
- // end code block
- else if(ch == "}") {
- popStateStack(state);
- return null;
- }
- // if we're in an XML block
- else if(isInXmlBlock(state)) {
- if(ch == ">")
- return "tag";
- else if(ch == "/" && stream.eat(">")) {
- popStateStack(state);
- return "tag";
- }
- else
- return "variable";
- }
- // if a number
- else if (/\d/.test(ch)) {
- stream.match(/^\d*(?:\.\d*)?(?:E[+\-]?\d+)?/);
- return "atom";
- }
- // comment start
- else if (ch === "(" && stream.eat(":")) {
- pushStateStack(state, { type: "comment"});
- return chain(stream, state, tokenComment);
- }
- // quoted string
- else if ( !isEQName && (ch === '"' || ch === "'"))
- return chain(stream, state, tokenString(ch));
- // variable
- else if(ch === "$") {
- return chain(stream, state, tokenVariable);
- }
- // assignment
- else if(ch ===":" && stream.eat("=")) {
- return "keyword";
- }
- // open paren
- else if(ch === "(") {
- pushStateStack(state, { type: "paren"});
- return null;
- }
- // close paren
- else if(ch === ")") {
- popStateStack(state);
- return null;
- }
- // open paren
- else if(ch === "[") {
- pushStateStack(state, { type: "bracket"});
- return null;
- }
- // close paren
- else if(ch === "]") {
- popStateStack(state);
- return null;
- }
- else {
- var known = keywords.propertyIsEnumerable(ch) && keywords[ch];
-
- // if there's a EQName ahead, consume the rest of the string portion, it's likely a function
- if(isEQName && ch === '\"') while(stream.next() !== '"'){}
- if(isEQName && ch === '\'') while(stream.next() !== '\''){}
-
- // gobble up a word if the character is not known
- if(!known) stream.eatWhile(/[\w\$_-]/);
-
- // gobble a colon in the case that is a lib func type call fn:doc
- var foundColon = stream.eat(":");
-
- // if there's not a second colon, gobble another word. Otherwise, it's probably an axis specifier
- // which should get matched as a keyword
- if(!stream.eat(":") && foundColon) {
- stream.eatWhile(/[\w\$_-]/);
- }
- // if the next non whitespace character is an open paren, this is probably a function (if not a keyword of other sort)
- if(stream.match(/^[ \t]*\(/, false)) {
- mightBeFunction = true;
- }
- // is the word a keyword?
- var word = stream.current();
- known = keywords.propertyIsEnumerable(word) && keywords[word];
-
- // if we think it's a function call but not yet known,
- // set style to variable for now for lack of something better
- if(mightBeFunction && !known) known = {type: "function_call", style: "variable def"};
-
- // if the previous word was element, attribute, axis specifier, this word should be the name of that
- if(isInXmlConstructor(state)) {
- popStateStack(state);
- return "variable";
- }
- // as previously checked, if the word is element,attribute, axis specifier, call it an "xmlconstructor" and
- // push the stack so we know to look for it on the next word
- if(word == "element" || word == "attribute" || known.type == "axis_specifier") pushStateStack(state, {type: "xmlconstructor"});
-
- // if the word is known, return the details of that else just call this a generic 'word'
- return known ? known.style : "variable";
- }
- }
-
- // handle comments, including nested
- function tokenComment(stream, state) {
- var maybeEnd = false, maybeNested = false, nestedCount = 0, ch;
- while (ch = stream.next()) {
- if (ch == ")" && maybeEnd) {
- if(nestedCount > 0)
- nestedCount--;
- else {
- popStateStack(state);
- break;
- }
- }
- else if(ch == ":" && maybeNested) {
- nestedCount++;
- }
- maybeEnd = (ch == ":");
- maybeNested = (ch == "(");
- }
-
- return "comment";
- }
-
- // tokenizer for string literals
- // optionally pass a tokenizer function to set state.tokenize back to when finished
- function tokenString(quote, f) {
- return function(stream, state) {
- var ch;
-
- if(isInString(state) && stream.current() == quote) {
- popStateStack(state);
- if(f) state.tokenize = f;
- return "string";
- }
-
- pushStateStack(state, { type: "string", name: quote, tokenize: tokenString(quote, f) });
-
- // if we're in a string and in an XML block, allow an embedded code block
- if(stream.match("{", false) && isInXmlAttributeBlock(state)) {
- state.tokenize = tokenBase;
- return "string";
- }
-
-
- while (ch = stream.next()) {
- if (ch == quote) {
- popStateStack(state);
- if(f) state.tokenize = f;
- break;
- }
- else {
- // if we're in a string and in an XML block, allow an embedded code block in an attribute
- if(stream.match("{", false) && isInXmlAttributeBlock(state)) {
- state.tokenize = tokenBase;
- return "string";
- }
-
- }
- }
-
- return "string";
- };
- }
-
- // tokenizer for variables
- function tokenVariable(stream, state) {
- var isVariableChar = /[\w\$_-]/;
-
- // a variable may start with a quoted EQName so if the next character is quote, consume to the next quote
- if(stream.eat("\"")) {
- while(stream.next() !== '\"'){};
- stream.eat(":");
- } else {
- stream.eatWhile(isVariableChar);
- if(!stream.match(":=", false)) stream.eat(":");
- }
- stream.eatWhile(isVariableChar);
- state.tokenize = tokenBase;
- return "variable";
- }
-
- // tokenizer for XML tags
- function tokenTag(name, isclose) {
- return function(stream, state) {
- stream.eatSpace();
- if(isclose && stream.eat(">")) {
- popStateStack(state);
- state.tokenize = tokenBase;
- return "tag";
- }
- // self closing tag without attributes?
- if(!stream.eat("/"))
- pushStateStack(state, { type: "tag", name: name, tokenize: tokenBase});
- if(!stream.eat(">")) {
- state.tokenize = tokenAttribute;
- return "tag";
- }
- else {
- state.tokenize = tokenBase;
- }
- return "tag";
- };
- }
-
- // tokenizer for XML attributes
- function tokenAttribute(stream, state) {
- var ch = stream.next();
-
- if(ch == "/" && stream.eat(">")) {
- if(isInXmlAttributeBlock(state)) popStateStack(state);
- if(isInXmlBlock(state)) popStateStack(state);
- return "tag";
- }
- if(ch == ">") {
- if(isInXmlAttributeBlock(state)) popStateStack(state);
- return "tag";
- }
- if(ch == "=")
- return null;
- // quoted string
- if (ch == '"' || ch == "'")
- return chain(stream, state, tokenString(ch, tokenAttribute));
-
- if(!isInXmlAttributeBlock(state))
- pushStateStack(state, { type: "attribute", tokenize: tokenAttribute});
-
- stream.eat(/[a-zA-Z_:]/);
- stream.eatWhile(/[-a-zA-Z0-9_:.]/);
- stream.eatSpace();
-
- // the case where the attribute has not value and the tag was closed
- if(stream.match(">", false) || stream.match("/", false)) {
- popStateStack(state);
- state.tokenize = tokenBase;
- }
-
- return "attribute";
- }
-
- // handle comments, including nested
- function tokenXMLComment(stream, state) {
- var ch;
- while (ch = stream.next()) {
- if (ch == "-" && stream.match("->", true)) {
- state.tokenize = tokenBase;
- return "comment";
- }
- }
- }
-
-
- // handle CDATA
- function tokenCDATA(stream, state) {
- var ch;
- while (ch = stream.next()) {
- if (ch == "]" && stream.match("]", true)) {
- state.tokenize = tokenBase;
- return "comment";
- }
- }
- }
-
- // handle preprocessing instructions
- function tokenPreProcessing(stream, state) {
- var ch;
- while (ch = stream.next()) {
- if (ch == "?" && stream.match(">", true)) {
- state.tokenize = tokenBase;
- return "comment meta";
- }
- }
- }
-
-
- // functions to test the current context of the state
- function isInXmlBlock(state) { return isIn(state, "tag"); }
- function isInXmlAttributeBlock(state) { return isIn(state, "attribute"); }
- function isInXmlConstructor(state) { return isIn(state, "xmlconstructor"); }
- function isInString(state) { return isIn(state, "string"); }
-
- function isEQNameAhead(stream) {
- // assume we've already eaten a quote (")
- if(stream.current() === '"')
- return stream.match(/^[^\"]+\"\:/, false);
- else if(stream.current() === '\'')
- return stream.match(/^[^\"]+\'\:/, false);
- else
- return false;
- }
-
- function isIn(state, type) {
- return (state.stack.length && state.stack[state.stack.length - 1].type == type);
- }
-
- function pushStateStack(state, newState) {
- state.stack.push(newState);
- }
-
- function popStateStack(state) {
- state.stack.pop();
- var reinstateTokenize = state.stack.length && state.stack[state.stack.length-1].tokenize;
- state.tokenize = reinstateTokenize || tokenBase;
- }
-
- // the interface for the mode API
- return {
- startState: function() {
- return {
- tokenize: tokenBase,
- cc: [],
- stack: []
- };
- },
-
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- var style = state.tokenize(stream, state);
- return style;
- },
-
- blockCommentStart: "(:",
- blockCommentEnd: ":)"
-
- };
-
-});
-
-CodeMirror.defineMIME("application/xquery", "xquery");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/yacas/index.html b/public/plugins/codemirror-5.17.0/mode/yacas/index.html
deleted file mode 100644
index 8e52cafb1..000000000
--- a/public/plugins/codemirror-5.17.0/mode/yacas/index.html
+++ /dev/null
@@ -1,87 +0,0 @@
-
-
-CodeMirror: yacas mode
-
-yacas mode
-
-
-
-
-
-
-MIME types defined: text/x-yacas (yacas).
-
diff --git a/public/plugins/codemirror-5.17.0/mode/yacas/yacas.js b/public/plugins/codemirror-5.17.0/mode/yacas/yacas.js
deleted file mode 100644
index 30bd60b2f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/yacas/yacas.js
+++ /dev/null
@@ -1,204 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// Yacas mode copyright (c) 2015 by Grzegorz Mazur
-// Loosely based on mathematica mode by Calin Barbat
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('yacas', function(_config, _parserConfig) {
-
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var bodiedOps = words("Assert BackQuote D Defun Deriv For ForEach FromFile " +
- "FromString Function Integrate InverseTaylor Limit " +
- "LocalSymbols Macro MacroRule MacroRulePattern " +
- "NIntegrate Rule RulePattern Subst TD TExplicitSum " +
- "TSum Taylor Taylor1 Taylor2 Taylor3 ToFile " +
- "ToStdout ToString TraceRule Until While");
-
- // patterns
- var pFloatForm = "(?:(?:\\.\\d+|\\d+\\.\\d*|\\d+)(?:[eE][+-]?\\d+)?)";
- var pIdentifier = "(?:[a-zA-Z\\$'][a-zA-Z0-9\\$']*)";
-
- // regular expressions
- var reFloatForm = new RegExp(pFloatForm);
- var reIdentifier = new RegExp(pIdentifier);
- var rePattern = new RegExp(pIdentifier + "?_" + pIdentifier);
- var reFunctionLike = new RegExp(pIdentifier + "\\s*\\(");
-
- function tokenBase(stream, state) {
- var ch;
-
- // get next character
- ch = stream.next();
-
- // string
- if (ch === '"') {
- state.tokenize = tokenString;
- return state.tokenize(stream, state);
- }
-
- // comment
- if (ch === '/') {
- if (stream.eat('*')) {
- state.tokenize = tokenComment;
- return state.tokenize(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
-
- // go back one character
- stream.backUp(1);
-
- // update scope info
- var m = stream.match(/^(\w+)\s*\(/, false);
- if (m !== null && bodiedOps.hasOwnProperty(m[1]))
- state.scopes.push('bodied');
-
- var scope = currentScope(state);
-
- if (scope === 'bodied' && ch === '[')
- state.scopes.pop();
-
- if (ch === '[' || ch === '{' || ch === '(')
- state.scopes.push(ch);
-
- scope = currentScope(state);
-
- if (scope === '[' && ch === ']' ||
- scope === '{' && ch === '}' ||
- scope === '(' && ch === ')')
- state.scopes.pop();
-
- if (ch === ';') {
- while (scope === 'bodied') {
- state.scopes.pop();
- scope = currentScope(state);
- }
- }
-
- // look for ordered rules
- if (stream.match(/\d+ *#/, true, false)) {
- return 'qualifier';
- }
-
- // look for numbers
- if (stream.match(reFloatForm, true, false)) {
- return 'number';
- }
-
- // look for placeholders
- if (stream.match(rePattern, true, false)) {
- return 'variable-3';
- }
-
- // match all braces separately
- if (stream.match(/(?:\[|\]|{|}|\(|\))/, true, false)) {
- return 'bracket';
- }
-
- // literals looking like function calls
- if (stream.match(reFunctionLike, true, false)) {
- stream.backUp(1);
- return 'variable';
- }
-
- // all other identifiers
- if (stream.match(reIdentifier, true, false)) {
- return 'variable-2';
- }
-
- // operators; note that operators like @@ or /; are matched separately for each symbol.
- if (stream.match(/(?:\\|\+|\-|\*|\/|,|;|\.|:|@|~|=|>|<|&|\||_|`|'|\^|\?|!|%)/, true, false)) {
- return 'operator';
- }
-
- // everything else is an error
- return 'error';
- }
-
- function tokenString(stream, state) {
- var next, end = false, escaped = false;
- while ((next = stream.next()) != null) {
- if (next === '"' && !escaped) {
- end = true;
- break;
- }
- escaped = !escaped && next === '\\';
- }
- if (end && !escaped) {
- state.tokenize = tokenBase;
- }
- return 'string';
- };
-
- function tokenComment(stream, state) {
- var prev, next;
- while((next = stream.next()) != null) {
- if (prev === '*' && next === '/') {
- state.tokenize = tokenBase;
- break;
- }
- prev = next;
- }
- return 'comment';
- }
-
- function currentScope(state) {
- var scope = null;
- if (state.scopes.length > 0)
- scope = state.scopes[state.scopes.length - 1];
- return scope;
- }
-
- return {
- startState: function() {
- return {
- tokenize: tokenBase,
- scopes: []
- };
- },
- token: function(stream, state) {
- if (stream.eatSpace()) return null;
- return state.tokenize(stream, state);
- },
- indent: function(state, textAfter) {
- if (state.tokenize !== tokenBase && state.tokenize !== null)
- return CodeMirror.Pass;
-
- var delta = 0;
- if (textAfter === ']' || textAfter === '];' ||
- textAfter === '}' || textAfter === '};' ||
- textAfter === ');')
- delta = -1;
-
- return (state.scopes.length + delta) * _config.indentUnit;
- },
- electricChars: "{}[]();",
- blockCommentStart: "/*",
- blockCommentEnd: "*/",
- lineComment: "//"
- };
-});
-
-CodeMirror.defineMIME('text/x-yacas', {
- name: 'yacas'
-});
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/yaml-frontmatter/index.html b/public/plugins/codemirror-5.17.0/mode/yaml-frontmatter/index.html
deleted file mode 100644
index 30cb294e8..000000000
--- a/public/plugins/codemirror-5.17.0/mode/yaml-frontmatter/index.html
+++ /dev/null
@@ -1,121 +0,0 @@
-
-
-CodeMirror: YAML front matter mode
-
-YAML front matter mode
-
-
-Defines a mode that parses
-a YAML frontmatter
-at the start of a file, switching to a base mode at the end of that.
-Takes a mode configuration option base to configure the
-base mode, which defaults to "gfm".
-
-
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/yaml-frontmatter/yaml-frontmatter.js b/public/plugins/codemirror-5.17.0/mode/yaml-frontmatter/yaml-frontmatter.js
deleted file mode 100644
index 5f4977237..000000000
--- a/public/plugins/codemirror-5.17.0/mode/yaml-frontmatter/yaml-frontmatter.js
+++ /dev/null
@@ -1,68 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function (mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"), require("../yaml/yaml"))
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror", "../yaml/yaml"], mod)
- else // Plain browser env
- mod(CodeMirror)
-})(function (CodeMirror) {
-
- var START = 0, FRONTMATTER = 1, BODY = 2
-
- // a mixed mode for Markdown text with an optional YAML front matter
- CodeMirror.defineMode("yaml-frontmatter", function (config, parserConfig) {
- var yamlMode = CodeMirror.getMode(config, "yaml")
- var innerMode = CodeMirror.getMode(config, parserConfig && parserConfig.base || "gfm")
-
- function curMode(state) {
- return state.state == BODY ? innerMode : yamlMode
- }
-
- return {
- startState: function () {
- return {
- state: START,
- inner: CodeMirror.startState(yamlMode)
- }
- },
- copyState: function (state) {
- return {
- state: state.state,
- inner: CodeMirror.copyState(curMode(state), state.inner)
- }
- },
- token: function (stream, state) {
- if (state.state == START) {
- if (stream.match(/---/, false)) {
- state.state = FRONTMATTER
- return yamlMode.token(stream, state.inner)
- } else {
- state.state = BODY
- state.inner = CodeMirror.startState(innerMode)
- return innerMode.token(stream, state.inner)
- }
- } else if (state.state == FRONTMATTER) {
- var end = stream.sol() && stream.match(/---/, false)
- var style = yamlMode.token(stream, state.inner)
- if (end) {
- state.state = BODY
- state.inner = CodeMirror.startState(innerMode)
- }
- return style
- } else {
- return innerMode.token(stream, state.inner)
- }
- },
- innerMode: function (state) {
- return {mode: curMode(state), state: state.inner}
- },
- blankLine: function (state) {
- var mode = curMode(state)
- if (mode.blankLine) return mode.blankLine(state.inner)
- }
- }
- })
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/yaml/index.html b/public/plugins/codemirror-5.17.0/mode/yaml/index.html
deleted file mode 100644
index be9b63236..000000000
--- a/public/plugins/codemirror-5.17.0/mode/yaml/index.html
+++ /dev/null
@@ -1,80 +0,0 @@
-
-
-CodeMirror: YAML mode
-
-YAML mode
-
-
-
- MIME types defined: text/x-yaml.
-
-
diff --git a/public/plugins/codemirror-5.17.0/mode/yaml/yaml.js b/public/plugins/codemirror-5.17.0/mode/yaml/yaml.js
deleted file mode 100644
index b7015e599..000000000
--- a/public/plugins/codemirror-5.17.0/mode/yaml/yaml.js
+++ /dev/null
@@ -1,117 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("yaml", function() {
-
- var cons = ['true', 'false', 'on', 'off', 'yes', 'no'];
- var keywordRegex = new RegExp("\\b(("+cons.join(")|(")+"))$", 'i');
-
- return {
- token: function(stream, state) {
- var ch = stream.peek();
- var esc = state.escaped;
- state.escaped = false;
- /* comments */
- if (ch == "#" && (stream.pos == 0 || /\s/.test(stream.string.charAt(stream.pos - 1)))) {
- stream.skipToEnd();
- return "comment";
- }
-
- if (stream.match(/^('([^']|\\.)*'?|"([^"]|\\.)*"?)/))
- return "string";
-
- if (state.literal && stream.indentation() > state.keyCol) {
- stream.skipToEnd(); return "string";
- } else if (state.literal) { state.literal = false; }
- if (stream.sol()) {
- state.keyCol = 0;
- state.pair = false;
- state.pairStart = false;
- /* document start */
- if(stream.match(/---/)) { return "def"; }
- /* document end */
- if (stream.match(/\.\.\./)) { return "def"; }
- /* array list item */
- if (stream.match(/\s*-\s+/)) { return 'meta'; }
- }
- /* inline pairs/lists */
- if (stream.match(/^(\{|\}|\[|\])/)) {
- if (ch == '{')
- state.inlinePairs++;
- else if (ch == '}')
- state.inlinePairs--;
- else if (ch == '[')
- state.inlineList++;
- else
- state.inlineList--;
- return 'meta';
- }
-
- /* list seperator */
- if (state.inlineList > 0 && !esc && ch == ',') {
- stream.next();
- return 'meta';
- }
- /* pairs seperator */
- if (state.inlinePairs > 0 && !esc && ch == ',') {
- state.keyCol = 0;
- state.pair = false;
- state.pairStart = false;
- stream.next();
- return 'meta';
- }
-
- /* start of value of a pair */
- if (state.pairStart) {
- /* block literals */
- if (stream.match(/^\s*(\||\>)\s*/)) { state.literal = true; return 'meta'; };
- /* references */
- if (stream.match(/^\s*(\&|\*)[a-z0-9\._-]+\b/i)) { return 'variable-2'; }
- /* numbers */
- if (state.inlinePairs == 0 && stream.match(/^\s*-?[0-9\.\,]+\s?$/)) { return 'number'; }
- if (state.inlinePairs > 0 && stream.match(/^\s*-?[0-9\.\,]+\s?(?=(,|}))/)) { return 'number'; }
- /* keywords */
- if (stream.match(keywordRegex)) { return 'keyword'; }
- }
-
- /* pairs (associative arrays) -> key */
- if (!state.pair && stream.match(/^\s*(?:[,\[\]{}&*!|>'"%@`][^\s'":]|[^,\[\]{}#&*!|>'"%@`])[^#]*?(?=\s*:($|\s))/)) {
- state.pair = true;
- state.keyCol = stream.indentation();
- return "atom";
- }
- if (state.pair && stream.match(/^:\s*/)) { state.pairStart = true; return 'meta'; }
-
- /* nothing found, continue */
- state.pairStart = false;
- state.escaped = (ch == '\\');
- stream.next();
- return null;
- },
- startState: function() {
- return {
- pair: false,
- pairStart: false,
- keyCol: 0,
- inlinePairs: 0,
- inlineList: 0,
- literal: false,
- escaped: false
- };
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-yaml", "yaml");
-
-});
diff --git a/public/plugins/codemirror-5.17.0/mode/z80/index.html b/public/plugins/codemirror-5.17.0/mode/z80/index.html
deleted file mode 100644
index a41b7473e..000000000
--- a/public/plugins/codemirror-5.17.0/mode/z80/index.html
+++ /dev/null
@@ -1,53 +0,0 @@
-
-
-CodeMirror: Z80 assembly mode
-
-Z80 assembly mode
-
-
-
-
-
-
- MIME types defined: text/x-z80, text/x-ez80.
-
diff --git a/public/plugins/codemirror-5.17.0/mode/z80/z80.js b/public/plugins/codemirror-5.17.0/mode/z80/z80.js
deleted file mode 100644
index aae70216f..000000000
--- a/public/plugins/codemirror-5.17.0/mode/z80/z80.js
+++ /dev/null
@@ -1,116 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode('z80', function(_config, parserConfig) {
- var ez80 = parserConfig.ez80;
- var keywords1, keywords2;
- if (ez80) {
- keywords1 = /^(exx?|(ld|cp)([di]r?)?|[lp]ea|pop|push|ad[cd]|cpl|daa|dec|inc|neg|sbc|sub|and|bit|[cs]cf|x?or|res|set|r[lr]c?a?|r[lr]d|s[lr]a|srl|djnz|nop|[de]i|halt|im|in([di]mr?|ir?|irx|2r?)|ot(dmr?|[id]rx|imr?)|out(0?|[di]r?|[di]2r?)|tst(io)?|slp)(\.([sl]?i)?[sl])?\b/i;
- keywords2 = /^(((call|j[pr]|rst|ret[in]?)(\.([sl]?i)?[sl])?)|(rs|st)mix)\b/i;
- } else {
- keywords1 = /^(exx?|(ld|cp|in)([di]r?)?|pop|push|ad[cd]|cpl|daa|dec|inc|neg|sbc|sub|and|bit|[cs]cf|x?or|res|set|r[lr]c?a?|r[lr]d|s[lr]a|srl|djnz|nop|rst|[de]i|halt|im|ot[di]r|out[di]?)\b/i;
- keywords2 = /^(call|j[pr]|ret[in]?|b_?(call|jump))\b/i;
- }
-
- var variables1 = /^(af?|bc?|c|de?|e|hl?|l|i[xy]?|r|sp)\b/i;
- var variables2 = /^(n?[zc]|p[oe]?|m)\b/i;
- var errors = /^([hl][xy]|i[xy][hl]|slia|sll)\b/i;
- var numbers = /^([\da-f]+h|[0-7]+o|[01]+b|\d+d?)\b/i;
-
- return {
- startState: function() {
- return {
- context: 0
- };
- },
- token: function(stream, state) {
- if (!stream.column())
- state.context = 0;
-
- if (stream.eatSpace())
- return null;
-
- var w;
-
- if (stream.eatWhile(/\w/)) {
- if (ez80 && stream.eat('.')) {
- stream.eatWhile(/\w/);
- }
- w = stream.current();
-
- if (stream.indentation()) {
- if ((state.context == 1 || state.context == 4) && variables1.test(w)) {
- state.context = 4;
- return 'var2';
- }
-
- if (state.context == 2 && variables2.test(w)) {
- state.context = 4;
- return 'var3';
- }
-
- if (keywords1.test(w)) {
- state.context = 1;
- return 'keyword';
- } else if (keywords2.test(w)) {
- state.context = 2;
- return 'keyword';
- } else if (state.context == 4 && numbers.test(w)) {
- return 'number';
- }
-
- if (errors.test(w))
- return 'error';
- } else if (stream.match(numbers)) {
- return 'number';
- } else {
- return null;
- }
- } else if (stream.eat(';')) {
- stream.skipToEnd();
- return 'comment';
- } else if (stream.eat('"')) {
- while (w = stream.next()) {
- if (w == '"')
- break;
-
- if (w == '\\')
- stream.next();
- }
- return 'string';
- } else if (stream.eat('\'')) {
- if (stream.match(/\\?.'/))
- return 'number';
- } else if (stream.eat('.') || stream.sol() && stream.eat('#')) {
- state.context = 5;
-
- if (stream.eatWhile(/\w/))
- return 'def';
- } else if (stream.eat('$')) {
- if (stream.eatWhile(/[\da-f]/i))
- return 'number';
- } else if (stream.eat('%')) {
- if (stream.eatWhile(/[01]/))
- return 'number';
- } else {
- stream.next();
- }
- return null;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-z80", "z80");
-CodeMirror.defineMIME("text/x-ez80", { name: "z80", ez80: true });
-
-});
diff --git a/public/plugins/dropzone-4.2.0/dropzone.css b/public/plugins/dropzone-4.2.0/dropzone.css
deleted file mode 100644
index 0494d1ccf..000000000
--- a/public/plugins/dropzone-4.2.0/dropzone.css
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * The MIT License
- * Copyright (c) 2012 Matias Meno
- */
-@-webkit-keyframes passing-through {
- 0% {
- opacity: 0;
- -webkit-transform: translateY(40px);
- -moz-transform: translateY(40px);
- -ms-transform: translateY(40px);
- -o-transform: translateY(40px);
- transform: translateY(40px); }
- 30%, 70% {
- opacity: 1;
- -webkit-transform: translateY(0px);
- -moz-transform: translateY(0px);
- -ms-transform: translateY(0px);
- -o-transform: translateY(0px);
- transform: translateY(0px); }
- 100% {
- opacity: 0;
- -webkit-transform: translateY(-40px);
- -moz-transform: translateY(-40px);
- -ms-transform: translateY(-40px);
- -o-transform: translateY(-40px);
- transform: translateY(-40px); } }
-@-moz-keyframes passing-through {
- 0% {
- opacity: 0;
- -webkit-transform: translateY(40px);
- -moz-transform: translateY(40px);
- -ms-transform: translateY(40px);
- -o-transform: translateY(40px);
- transform: translateY(40px); }
- 30%, 70% {
- opacity: 1;
- -webkit-transform: translateY(0px);
- -moz-transform: translateY(0px);
- -ms-transform: translateY(0px);
- -o-transform: translateY(0px);
- transform: translateY(0px); }
- 100% {
- opacity: 0;
- -webkit-transform: translateY(-40px);
- -moz-transform: translateY(-40px);
- -ms-transform: translateY(-40px);
- -o-transform: translateY(-40px);
- transform: translateY(-40px); } }
-@keyframes passing-through {
- 0% {
- opacity: 0;
- -webkit-transform: translateY(40px);
- -moz-transform: translateY(40px);
- -ms-transform: translateY(40px);
- -o-transform: translateY(40px);
- transform: translateY(40px); }
- 30%, 70% {
- opacity: 1;
- -webkit-transform: translateY(0px);
- -moz-transform: translateY(0px);
- -ms-transform: translateY(0px);
- -o-transform: translateY(0px);
- transform: translateY(0px); }
- 100% {
- opacity: 0;
- -webkit-transform: translateY(-40px);
- -moz-transform: translateY(-40px);
- -ms-transform: translateY(-40px);
- -o-transform: translateY(-40px);
- transform: translateY(-40px); } }
-@-webkit-keyframes slide-in {
- 0% {
- opacity: 0;
- -webkit-transform: translateY(40px);
- -moz-transform: translateY(40px);
- -ms-transform: translateY(40px);
- -o-transform: translateY(40px);
- transform: translateY(40px); }
- 30% {
- opacity: 1;
- -webkit-transform: translateY(0px);
- -moz-transform: translateY(0px);
- -ms-transform: translateY(0px);
- -o-transform: translateY(0px);
- transform: translateY(0px); } }
-@-moz-keyframes slide-in {
- 0% {
- opacity: 0;
- -webkit-transform: translateY(40px);
- -moz-transform: translateY(40px);
- -ms-transform: translateY(40px);
- -o-transform: translateY(40px);
- transform: translateY(40px); }
- 30% {
- opacity: 1;
- -webkit-transform: translateY(0px);
- -moz-transform: translateY(0px);
- -ms-transform: translateY(0px);
- -o-transform: translateY(0px);
- transform: translateY(0px); } }
-@keyframes slide-in {
- 0% {
- opacity: 0;
- -webkit-transform: translateY(40px);
- -moz-transform: translateY(40px);
- -ms-transform: translateY(40px);
- -o-transform: translateY(40px);
- transform: translateY(40px); }
- 30% {
- opacity: 1;
- -webkit-transform: translateY(0px);
- -moz-transform: translateY(0px);
- -ms-transform: translateY(0px);
- -o-transform: translateY(0px);
- transform: translateY(0px); } }
-@-webkit-keyframes pulse {
- 0% {
- -webkit-transform: scale(1);
- -moz-transform: scale(1);
- -ms-transform: scale(1);
- -o-transform: scale(1);
- transform: scale(1); }
- 10% {
- -webkit-transform: scale(1.1);
- -moz-transform: scale(1.1);
- -ms-transform: scale(1.1);
- -o-transform: scale(1.1);
- transform: scale(1.1); }
- 20% {
- -webkit-transform: scale(1);
- -moz-transform: scale(1);
- -ms-transform: scale(1);
- -o-transform: scale(1);
- transform: scale(1); } }
-@-moz-keyframes pulse {
- 0% {
- -webkit-transform: scale(1);
- -moz-transform: scale(1);
- -ms-transform: scale(1);
- -o-transform: scale(1);
- transform: scale(1); }
- 10% {
- -webkit-transform: scale(1.1);
- -moz-transform: scale(1.1);
- -ms-transform: scale(1.1);
- -o-transform: scale(1.1);
- transform: scale(1.1); }
- 20% {
- -webkit-transform: scale(1);
- -moz-transform: scale(1);
- -ms-transform: scale(1);
- -o-transform: scale(1);
- transform: scale(1); } }
-@keyframes pulse {
- 0% {
- -webkit-transform: scale(1);
- -moz-transform: scale(1);
- -ms-transform: scale(1);
- -o-transform: scale(1);
- transform: scale(1); }
- 10% {
- -webkit-transform: scale(1.1);
- -moz-transform: scale(1.1);
- -ms-transform: scale(1.1);
- -o-transform: scale(1.1);
- transform: scale(1.1); }
- 20% {
- -webkit-transform: scale(1);
- -moz-transform: scale(1);
- -ms-transform: scale(1);
- -o-transform: scale(1);
- transform: scale(1); } }
-.dropzone, .dropzone * {
- box-sizing: border-box; }
-
-.dropzone {
- min-height: 150px;
- border: 2px solid rgba(0, 0, 0, 0.3);
- background: white;
- padding: 20px 20px; }
- .dropzone.dz-clickable {
- cursor: pointer; }
- .dropzone.dz-clickable * {
- cursor: default; }
- .dropzone.dz-clickable .dz-message, .dropzone.dz-clickable .dz-message * {
- cursor: pointer; }
- .dropzone.dz-started .dz-message {
- display: none; }
- .dropzone.dz-drag-hover {
- border-style: solid; }
- .dropzone.dz-drag-hover .dz-message {
- opacity: 0.5; }
- .dropzone .dz-message {
- text-align: center;
- margin: 2em 0; }
- .dropzone .dz-preview {
- position: relative;
- display: inline-block;
- vertical-align: top;
- margin: 16px;
- min-height: 100px; }
- .dropzone .dz-preview:hover {
- z-index: 1000; }
- .dropzone .dz-preview:hover .dz-details {
- opacity: 1; }
- .dropzone .dz-preview.dz-file-preview .dz-image {
- border-radius: 20px;
- background: #999;
- background: linear-gradient(to bottom, #eee, #ddd); }
- .dropzone .dz-preview.dz-file-preview .dz-details {
- opacity: 1; }
- .dropzone .dz-preview.dz-image-preview {
- background: white; }
- .dropzone .dz-preview.dz-image-preview .dz-details {
- -webkit-transition: opacity 0.2s linear;
- -moz-transition: opacity 0.2s linear;
- -ms-transition: opacity 0.2s linear;
- -o-transition: opacity 0.2s linear;
- transition: opacity 0.2s linear; }
- .dropzone .dz-preview .dz-remove {
- font-size: 14px;
- text-align: center;
- display: block;
- cursor: pointer;
- border: none; }
- .dropzone .dz-preview .dz-remove:hover {
- text-decoration: underline; }
- .dropzone .dz-preview:hover .dz-details {
- opacity: 1; }
- .dropzone .dz-preview .dz-details {
- z-index: 20;
- position: absolute;
- top: 0;
- left: 0;
- opacity: 0;
- font-size: 13px;
- min-width: 100%;
- max-width: 100%;
- padding: 2em 1em;
- text-align: center;
- color: rgba(0, 0, 0, 0.9);
- line-height: 150%; }
- .dropzone .dz-preview .dz-details .dz-size {
- margin-bottom: 1em;
- font-size: 16px; }
- .dropzone .dz-preview .dz-details .dz-filename {
- white-space: nowrap; }
- .dropzone .dz-preview .dz-details .dz-filename:hover span {
- border: 1px solid rgba(200, 200, 200, 0.8);
- background-color: rgba(255, 255, 255, 0.8); }
- .dropzone .dz-preview .dz-details .dz-filename:not(:hover) {
- overflow: hidden;
- text-overflow: ellipsis; }
- .dropzone .dz-preview .dz-details .dz-filename:not(:hover) span {
- border: 1px solid transparent; }
- .dropzone .dz-preview .dz-details .dz-filename span, .dropzone .dz-preview .dz-details .dz-size span {
- background-color: rgba(255, 255, 255, 0.4);
- padding: 0 0.4em;
- border-radius: 3px; }
- .dropzone .dz-preview:hover .dz-image img {
- -webkit-transform: scale(1.05, 1.05);
- -moz-transform: scale(1.05, 1.05);
- -ms-transform: scale(1.05, 1.05);
- -o-transform: scale(1.05, 1.05);
- transform: scale(1.05, 1.05);
- -webkit-filter: blur(8px);
- filter: blur(8px); }
- .dropzone .dz-preview .dz-image {
- border-radius: 20px;
- overflow: hidden;
- width: 120px;
- height: 120px;
- position: relative;
- display: block;
- z-index: 10; }
- .dropzone .dz-preview .dz-image img {
- display: block; }
- .dropzone .dz-preview.dz-success .dz-success-mark {
- -webkit-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
- -moz-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
- -ms-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
- -o-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
- animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1); }
- .dropzone .dz-preview.dz-error .dz-error-mark {
- opacity: 1;
- -webkit-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
- -moz-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
- -ms-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
- -o-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
- animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1); }
- .dropzone .dz-preview .dz-success-mark, .dropzone .dz-preview .dz-error-mark {
- pointer-events: none;
- opacity: 0;
- z-index: 500;
- position: absolute;
- display: block;
- top: 50%;
- left: 50%;
- margin-left: -27px;
- margin-top: -27px; }
- .dropzone .dz-preview .dz-success-mark svg, .dropzone .dz-preview .dz-error-mark svg {
- display: block;
- width: 54px;
- height: 54px; }
- .dropzone .dz-preview.dz-processing .dz-progress {
- opacity: 1;
- -webkit-transition: all 0.2s linear;
- -moz-transition: all 0.2s linear;
- -ms-transition: all 0.2s linear;
- -o-transition: all 0.2s linear;
- transition: all 0.2s linear; }
- .dropzone .dz-preview.dz-complete .dz-progress {
- opacity: 0;
- -webkit-transition: opacity 0.4s ease-in;
- -moz-transition: opacity 0.4s ease-in;
- -ms-transition: opacity 0.4s ease-in;
- -o-transition: opacity 0.4s ease-in;
- transition: opacity 0.4s ease-in; }
- .dropzone .dz-preview:not(.dz-processing) .dz-progress {
- -webkit-animation: pulse 6s ease infinite;
- -moz-animation: pulse 6s ease infinite;
- -ms-animation: pulse 6s ease infinite;
- -o-animation: pulse 6s ease infinite;
- animation: pulse 6s ease infinite; }
- .dropzone .dz-preview .dz-progress {
- opacity: 1;
- z-index: 1000;
- pointer-events: none;
- position: absolute;
- height: 16px;
- left: 50%;
- top: 50%;
- margin-top: -8px;
- width: 80px;
- margin-left: -40px;
- background: rgba(255, 255, 255, 0.9);
- -webkit-transform: scale(1);
- border-radius: 8px;
- overflow: hidden; }
- .dropzone .dz-preview .dz-progress .dz-upload {
- background: #333;
- background: linear-gradient(to bottom, #666, #444);
- position: absolute;
- top: 0;
- left: 0;
- bottom: 0;
- width: 0;
- -webkit-transition: width 300ms ease-in-out;
- -moz-transition: width 300ms ease-in-out;
- -ms-transition: width 300ms ease-in-out;
- -o-transition: width 300ms ease-in-out;
- transition: width 300ms ease-in-out; }
- .dropzone .dz-preview.dz-error .dz-error-message {
- display: block; }
- .dropzone .dz-preview.dz-error:hover .dz-error-message {
- opacity: 1;
- pointer-events: auto; }
- .dropzone .dz-preview .dz-error-message {
- pointer-events: none;
- z-index: 1000;
- position: absolute;
- display: block;
- display: none;
- opacity: 0;
- -webkit-transition: opacity 0.3s ease;
- -moz-transition: opacity 0.3s ease;
- -ms-transition: opacity 0.3s ease;
- -o-transition: opacity 0.3s ease;
- transition: opacity 0.3s ease;
- border-radius: 8px;
- font-size: 13px;
- top: 130px;
- left: -10px;
- width: 140px;
- background: #be2626;
- background: linear-gradient(to bottom, #be2626, #a92222);
- padding: 0.5em 1.2em;
- color: white; }
- .dropzone .dz-preview .dz-error-message:after {
- content: '';
- position: absolute;
- top: -6px;
- left: 64px;
- width: 0;
- height: 0;
- border-left: 6px solid transparent;
- border-right: 6px solid transparent;
- border-bottom: 6px solid #be2626; }
diff --git a/public/plugins/dropzone-4.2.0/dropzone.js b/public/plugins/dropzone-4.2.0/dropzone.js
deleted file mode 100644
index cd7855fbd..000000000
--- a/public/plugins/dropzone-4.2.0/dropzone.js
+++ /dev/null
@@ -1,1752 +0,0 @@
-
-/*
- *
- * More info at [www.dropzonejs.com](http://www.dropzonejs.com)
- *
- * Copyright (c) 2012, Matias Meno
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-(function() {
- var Dropzone, Emitter, camelize, contentLoaded, detectVerticalSquash, drawImageIOSFix, noop, without,
- __slice = [].slice,
- __hasProp = {}.hasOwnProperty,
- __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
-
- noop = function() {};
-
- Emitter = (function() {
- function Emitter() {}
-
- Emitter.prototype.addEventListener = Emitter.prototype.on;
-
- Emitter.prototype.on = function(event, fn) {
- this._callbacks = this._callbacks || {};
- if (!this._callbacks[event]) {
- this._callbacks[event] = [];
- }
- this._callbacks[event].push(fn);
- return this;
- };
-
- Emitter.prototype.emit = function() {
- var args, callback, callbacks, event, _i, _len;
- event = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
- this._callbacks = this._callbacks || {};
- callbacks = this._callbacks[event];
- if (callbacks) {
- for (_i = 0, _len = callbacks.length; _i < _len; _i++) {
- callback = callbacks[_i];
- callback.apply(this, args);
- }
- }
- return this;
- };
-
- Emitter.prototype.removeListener = Emitter.prototype.off;
-
- Emitter.prototype.removeAllListeners = Emitter.prototype.off;
-
- Emitter.prototype.removeEventListener = Emitter.prototype.off;
-
- Emitter.prototype.off = function(event, fn) {
- var callback, callbacks, i, _i, _len;
- if (!this._callbacks || arguments.length === 0) {
- this._callbacks = {};
- return this;
- }
- callbacks = this._callbacks[event];
- if (!callbacks) {
- return this;
- }
- if (arguments.length === 1) {
- delete this._callbacks[event];
- return this;
- }
- for (i = _i = 0, _len = callbacks.length; _i < _len; i = ++_i) {
- callback = callbacks[i];
- if (callback === fn) {
- callbacks.splice(i, 1);
- break;
- }
- }
- return this;
- };
-
- return Emitter;
-
- })();
-
- Dropzone = (function(_super) {
- var extend, resolveOption;
-
- __extends(Dropzone, _super);
-
- Dropzone.prototype.Emitter = Emitter;
-
-
- /*
- This is a list of all available events you can register on a dropzone object.
-
- You can register an event handler like this:
-
- dropzone.on("dragEnter", function() { });
- */
-
- Dropzone.prototype.events = ["drop", "dragstart", "dragend", "dragenter", "dragover", "dragleave", "addedfile", "addedfiles", "removedfile", "thumbnail", "error", "errormultiple", "processing", "processingmultiple", "uploadprogress", "totaluploadprogress", "sending", "sendingmultiple", "success", "successmultiple", "canceled", "canceledmultiple", "complete", "completemultiple", "reset", "maxfilesexceeded", "maxfilesreached", "queuecomplete"];
-
- Dropzone.prototype.defaultOptions = {
- url: null,
- method: "post",
- withCredentials: false,
- parallelUploads: 2,
- uploadMultiple: false,
- maxFilesize: 256,
- paramName: "file",
- createImageThumbnails: true,
- maxThumbnailFilesize: 10,
- thumbnailWidth: 120,
- thumbnailHeight: 120,
- filesizeBase: 1000,
- maxFiles: null,
- params: {},
- clickable: true,
- ignoreHiddenFiles: true,
- acceptedFiles: null,
- acceptedMimeTypes: null,
- autoProcessQueue: true,
- autoQueue: true,
- addRemoveLinks: false,
- previewsContainer: null,
- hiddenInputContainer: "body",
- capture: null,
- dictDefaultMessage: "Drop files here to upload",
- dictFallbackMessage: "Your browser does not support drag'n'drop file uploads.",
- dictFallbackText: "Please use the fallback form below to upload your files like in the olden days.",
- dictFileTooBig: "File is too big ({{filesize}}MiB). Max filesize: {{maxFilesize}}MiB.",
- dictInvalidFileType: "You can't upload files of this type.",
- dictResponseError: "Server responded with {{statusCode}} code.",
- dictCancelUpload: "Cancel upload",
- dictCancelUploadConfirmation: "Are you sure you want to cancel this upload?",
- dictRemoveFile: "Remove file",
- dictRemoveFileConfirmation: null,
- dictMaxFilesExceeded: "You can not upload any more files.",
- accept: function(file, done) {
- return done();
- },
- init: function() {
- return noop;
- },
- forceFallback: false,
- fallback: function() {
- var child, messageElement, span, _i, _len, _ref;
- this.element.className = "" + this.element.className + " dz-browser-not-supported";
- _ref = this.element.getElementsByTagName("div");
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- child = _ref[_i];
- if (/(^| )dz-message($| )/.test(child.className)) {
- messageElement = child;
- child.className = "dz-message";
- continue;
- }
- }
- if (!messageElement) {
- messageElement = Dropzone.createElement("
");
- this.element.appendChild(messageElement);
- }
- span = messageElement.getElementsByTagName("span")[0];
- if (span) {
- if (span.textContent != null) {
- span.textContent = this.options.dictFallbackMessage;
- } else if (span.innerText != null) {
- span.innerText = this.options.dictFallbackMessage;
- }
- }
- return this.element.appendChild(this.getFallbackForm());
- },
- resize: function(file) {
- var info, srcRatio, trgRatio;
- info = {
- srcX: 0,
- srcY: 0,
- srcWidth: file.width,
- srcHeight: file.height
- };
- srcRatio = file.width / file.height;
- info.optWidth = this.options.thumbnailWidth;
- info.optHeight = this.options.thumbnailHeight;
- if ((info.optWidth == null) && (info.optHeight == null)) {
- info.optWidth = info.srcWidth;
- info.optHeight = info.srcHeight;
- } else if (info.optWidth == null) {
- info.optWidth = srcRatio * info.optHeight;
- } else if (info.optHeight == null) {
- info.optHeight = (1 / srcRatio) * info.optWidth;
- }
- trgRatio = info.optWidth / info.optHeight;
- if (file.height < info.optHeight || file.width < info.optWidth) {
- info.trgHeight = info.srcHeight;
- info.trgWidth = info.srcWidth;
- } else {
- if (srcRatio > trgRatio) {
- info.srcHeight = file.height;
- info.srcWidth = info.srcHeight * trgRatio;
- } else {
- info.srcWidth = file.width;
- info.srcHeight = info.srcWidth / trgRatio;
- }
- }
- info.srcX = (file.width - info.srcWidth) / 2;
- info.srcY = (file.height - info.srcHeight) / 2;
- return info;
- },
-
- /*
- Those functions register themselves to the events on init and handle all
- the user interface specific stuff. Overwriting them won't break the upload
- but can break the way it's displayed.
- You can overwrite them if you don't like the default behavior. If you just
- want to add an additional event handler, register it on the dropzone object
- and don't overwrite those options.
- */
- drop: function(e) {
- return this.element.classList.remove("dz-drag-hover");
- },
- dragstart: noop,
- dragend: function(e) {
- return this.element.classList.remove("dz-drag-hover");
- },
- dragenter: function(e) {
- return this.element.classList.add("dz-drag-hover");
- },
- dragover: function(e) {
- return this.element.classList.add("dz-drag-hover");
- },
- dragleave: function(e) {
- return this.element.classList.remove("dz-drag-hover");
- },
- paste: noop,
- reset: function() {
- return this.element.classList.remove("dz-started");
- },
- addedfile: function(file) {
- var node, removeFileEvent, removeLink, _i, _j, _k, _len, _len1, _len2, _ref, _ref1, _ref2, _results;
- if (this.element === this.previewsContainer) {
- this.element.classList.add("dz-started");
- }
- if (this.previewsContainer) {
- file.previewElement = Dropzone.createElement(this.options.previewTemplate.trim());
- file.previewTemplate = file.previewElement;
- this.previewsContainer.appendChild(file.previewElement);
- _ref = file.previewElement.querySelectorAll("[data-dz-name]");
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- node = _ref[_i];
- node.textContent = file.name;
- }
- _ref1 = file.previewElement.querySelectorAll("[data-dz-size]");
- for (_j = 0, _len1 = _ref1.length; _j < _len1; _j++) {
- node = _ref1[_j];
- node.innerHTML = this.filesize(file.size);
- }
- if (this.options.addRemoveLinks) {
- file._removeLink = Dropzone.createElement("" + this.options.dictRemoveFile + " ");
- file.previewElement.appendChild(file._removeLink);
- }
- removeFileEvent = (function(_this) {
- return function(e) {
- e.preventDefault();
- e.stopPropagation();
- if (file.status === Dropzone.UPLOADING) {
- return Dropzone.confirm(_this.options.dictCancelUploadConfirmation, function() {
- return _this.removeFile(file);
- });
- } else {
- if (_this.options.dictRemoveFileConfirmation) {
- return Dropzone.confirm(_this.options.dictRemoveFileConfirmation, function() {
- return _this.removeFile(file);
- });
- } else {
- return _this.removeFile(file);
- }
- }
- };
- })(this);
- _ref2 = file.previewElement.querySelectorAll("[data-dz-remove]");
- _results = [];
- for (_k = 0, _len2 = _ref2.length; _k < _len2; _k++) {
- removeLink = _ref2[_k];
- _results.push(removeLink.addEventListener("click", removeFileEvent));
- }
- return _results;
- }
- },
- removedfile: function(file) {
- var _ref;
- if (file.previewElement) {
- if ((_ref = file.previewElement) != null) {
- _ref.parentNode.removeChild(file.previewElement);
- }
- }
- return this._updateMaxFilesReachedClass();
- },
- thumbnail: function(file, dataUrl) {
- var thumbnailElement, _i, _len, _ref;
- if (file.previewElement) {
- file.previewElement.classList.remove("dz-file-preview");
- _ref = file.previewElement.querySelectorAll("[data-dz-thumbnail]");
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- thumbnailElement = _ref[_i];
- thumbnailElement.alt = file.name;
- thumbnailElement.src = dataUrl;
- }
- return setTimeout(((function(_this) {
- return function() {
- return file.previewElement.classList.add("dz-image-preview");
- };
- })(this)), 1);
- }
- },
- error: function(file, message) {
- var node, _i, _len, _ref, _results;
- if (file.previewElement) {
- file.previewElement.classList.add("dz-error");
- if (typeof message !== "String" && message.error) {
- message = message.error;
- }
- _ref = file.previewElement.querySelectorAll("[data-dz-errormessage]");
- _results = [];
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- node = _ref[_i];
- _results.push(node.textContent = message);
- }
- return _results;
- }
- },
- errormultiple: noop,
- processing: function(file) {
- if (file.previewElement) {
- file.previewElement.classList.add("dz-processing");
- if (file._removeLink) {
- return file._removeLink.textContent = this.options.dictCancelUpload;
- }
- }
- },
- processingmultiple: noop,
- uploadprogress: function(file, progress, bytesSent) {
- var node, _i, _len, _ref, _results;
- if (file.previewElement) {
- _ref = file.previewElement.querySelectorAll("[data-dz-uploadprogress]");
- _results = [];
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- node = _ref[_i];
- if (node.nodeName === 'PROGRESS') {
- _results.push(node.value = progress);
- } else {
- _results.push(node.style.width = "" + progress + "%");
- }
- }
- return _results;
- }
- },
- totaluploadprogress: noop,
- sending: noop,
- sendingmultiple: noop,
- success: function(file) {
- if (file.previewElement) {
- return file.previewElement.classList.add("dz-success");
- }
- },
- successmultiple: noop,
- canceled: function(file) {
- return this.emit("error", file, "Upload canceled.");
- },
- canceledmultiple: noop,
- complete: function(file) {
- if (file._removeLink) {
- file._removeLink.textContent = this.options.dictRemoveFile;
- }
- if (file.previewElement) {
- return file.previewElement.classList.add("dz-complete");
- }
- },
- completemultiple: noop,
- maxfilesexceeded: noop,
- maxfilesreached: noop,
- queuecomplete: noop,
- addedfiles: noop,
- previewTemplate: "\n
\n
\n
\n
\n
\n
\n Check \n \n \n \n
\n
\n
\n Error \n \n \n \n \n \n
\n
" + this.options.dictDefaultMessage + "
"));
- }
- if (this.clickableElements.length) {
- setupHiddenFileInput = (function(_this) {
- return function() {
- if (_this.hiddenFileInput) {
- _this.hiddenFileInput.parentNode.removeChild(_this.hiddenFileInput);
- }
- _this.hiddenFileInput = document.createElement("input");
- _this.hiddenFileInput.setAttribute("type", "file");
- if ((_this.options.maxFiles == null) || _this.options.maxFiles > 1) {
- _this.hiddenFileInput.setAttribute("multiple", "multiple");
- }
- _this.hiddenFileInput.className = "dz-hidden-input";
- if (_this.options.acceptedFiles != null) {
- _this.hiddenFileInput.setAttribute("accept", _this.options.acceptedFiles);
- }
- if (_this.options.capture != null) {
- _this.hiddenFileInput.setAttribute("capture", _this.options.capture);
- }
- _this.hiddenFileInput.style.visibility = "hidden";
- _this.hiddenFileInput.style.position = "absolute";
- _this.hiddenFileInput.style.top = "0";
- _this.hiddenFileInput.style.left = "0";
- _this.hiddenFileInput.style.height = "0";
- _this.hiddenFileInput.style.width = "0";
- document.querySelector(_this.options.hiddenInputContainer).appendChild(_this.hiddenFileInput);
- return _this.hiddenFileInput.addEventListener("change", function() {
- var file, files, _i, _len;
- files = _this.hiddenFileInput.files;
- if (files.length) {
- for (_i = 0, _len = files.length; _i < _len; _i++) {
- file = files[_i];
- _this.addFile(file);
- }
- }
- _this.emit("addedfiles", files);
- return setupHiddenFileInput();
- });
- };
- })(this);
- setupHiddenFileInput();
- }
- this.URL = (_ref = window.URL) != null ? _ref : window.webkitURL;
- _ref1 = this.events;
- for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
- eventName = _ref1[_i];
- this.on(eventName, this.options[eventName]);
- }
- this.on("uploadprogress", (function(_this) {
- return function() {
- return _this.updateTotalUploadProgress();
- };
- })(this));
- this.on("removedfile", (function(_this) {
- return function() {
- return _this.updateTotalUploadProgress();
- };
- })(this));
- this.on("canceled", (function(_this) {
- return function(file) {
- return _this.emit("complete", file);
- };
- })(this));
- this.on("complete", (function(_this) {
- return function(file) {
- if (_this.getAddedFiles().length === 0 && _this.getUploadingFiles().length === 0 && _this.getQueuedFiles().length === 0) {
- return setTimeout((function() {
- return _this.emit("queuecomplete");
- }), 0);
- }
- };
- })(this));
- noPropagation = function(e) {
- e.stopPropagation();
- if (e.preventDefault) {
- return e.preventDefault();
- } else {
- return e.returnValue = false;
- }
- };
- this.listeners = [
- {
- element: this.element,
- events: {
- "dragstart": (function(_this) {
- return function(e) {
- return _this.emit("dragstart", e);
- };
- })(this),
- "dragenter": (function(_this) {
- return function(e) {
- noPropagation(e);
- return _this.emit("dragenter", e);
- };
- })(this),
- "dragover": (function(_this) {
- return function(e) {
- var efct;
- try {
- efct = e.dataTransfer.effectAllowed;
- } catch (_error) {}
- e.dataTransfer.dropEffect = 'move' === efct || 'linkMove' === efct ? 'move' : 'copy';
- noPropagation(e);
- return _this.emit("dragover", e);
- };
- })(this),
- "dragleave": (function(_this) {
- return function(e) {
- return _this.emit("dragleave", e);
- };
- })(this),
- "drop": (function(_this) {
- return function(e) {
- noPropagation(e);
- return _this.drop(e);
- };
- })(this),
- "dragend": (function(_this) {
- return function(e) {
- return _this.emit("dragend", e);
- };
- })(this)
- }
- }
- ];
- this.clickableElements.forEach((function(_this) {
- return function(clickableElement) {
- return _this.listeners.push({
- element: clickableElement,
- events: {
- "click": function(evt) {
- if ((clickableElement !== _this.element) || (evt.target === _this.element || Dropzone.elementInside(evt.target, _this.element.querySelector(".dz-message")))) {
- _this.hiddenFileInput.click();
- }
- return true;
- }
- }
- });
- };
- })(this));
- this.enable();
- return this.options.init.call(this);
- };
-
- Dropzone.prototype.destroy = function() {
- var _ref;
- this.disable();
- this.removeAllFiles(true);
- if ((_ref = this.hiddenFileInput) != null ? _ref.parentNode : void 0) {
- this.hiddenFileInput.parentNode.removeChild(this.hiddenFileInput);
- this.hiddenFileInput = null;
- }
- delete this.element.dropzone;
- return Dropzone.instances.splice(Dropzone.instances.indexOf(this), 1);
- };
-
- Dropzone.prototype.updateTotalUploadProgress = function() {
- var activeFiles, file, totalBytes, totalBytesSent, totalUploadProgress, _i, _len, _ref;
- totalBytesSent = 0;
- totalBytes = 0;
- activeFiles = this.getActiveFiles();
- if (activeFiles.length) {
- _ref = this.getActiveFiles();
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- file = _ref[_i];
- totalBytesSent += file.upload.bytesSent;
- totalBytes += file.upload.total;
- }
- totalUploadProgress = 100 * totalBytesSent / totalBytes;
- } else {
- totalUploadProgress = 100;
- }
- return this.emit("totaluploadprogress", totalUploadProgress, totalBytes, totalBytesSent);
- };
-
- Dropzone.prototype._getParamName = function(n) {
- if (typeof this.options.paramName === "function") {
- return this.options.paramName(n);
- } else {
- return "" + this.options.paramName + (this.options.uploadMultiple ? "[" + n + "]" : "");
- }
- };
-
- Dropzone.prototype.getFallbackForm = function() {
- var existingFallback, fields, fieldsString, form;
- if (existingFallback = this.getExistingFallback()) {
- return existingFallback;
- }
- fieldsString = "";
- fields = Dropzone.createElement(fieldsString);
- if (this.element.tagName !== "FORM") {
- form = Dropzone.createElement("");
- form.appendChild(fields);
- } else {
- this.element.setAttribute("enctype", "multipart/form-data");
- this.element.setAttribute("method", this.options.method);
- }
- return form != null ? form : fields;
- };
-
- Dropzone.prototype.getExistingFallback = function() {
- var fallback, getFallback, tagName, _i, _len, _ref;
- getFallback = function(elements) {
- var el, _i, _len;
- for (_i = 0, _len = elements.length; _i < _len; _i++) {
- el = elements[_i];
- if (/(^| )fallback($| )/.test(el.className)) {
- return el;
- }
- }
- };
- _ref = ["div", "form"];
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- tagName = _ref[_i];
- if (fallback = getFallback(this.element.getElementsByTagName(tagName))) {
- return fallback;
- }
- }
- };
-
- Dropzone.prototype.setupEventListeners = function() {
- var elementListeners, event, listener, _i, _len, _ref, _results;
- _ref = this.listeners;
- _results = [];
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- elementListeners = _ref[_i];
- _results.push((function() {
- var _ref1, _results1;
- _ref1 = elementListeners.events;
- _results1 = [];
- for (event in _ref1) {
- listener = _ref1[event];
- _results1.push(elementListeners.element.addEventListener(event, listener, false));
- }
- return _results1;
- })());
- }
- return _results;
- };
-
- Dropzone.prototype.removeEventListeners = function() {
- var elementListeners, event, listener, _i, _len, _ref, _results;
- _ref = this.listeners;
- _results = [];
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- elementListeners = _ref[_i];
- _results.push((function() {
- var _ref1, _results1;
- _ref1 = elementListeners.events;
- _results1 = [];
- for (event in _ref1) {
- listener = _ref1[event];
- _results1.push(elementListeners.element.removeEventListener(event, listener, false));
- }
- return _results1;
- })());
- }
- return _results;
- };
-
- Dropzone.prototype.disable = function() {
- var file, _i, _len, _ref, _results;
- this.clickableElements.forEach(function(element) {
- return element.classList.remove("dz-clickable");
- });
- this.removeEventListeners();
- _ref = this.files;
- _results = [];
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- file = _ref[_i];
- _results.push(this.cancelUpload(file));
- }
- return _results;
- };
-
- Dropzone.prototype.enable = function() {
- this.clickableElements.forEach(function(element) {
- return element.classList.add("dz-clickable");
- });
- return this.setupEventListeners();
- };
-
- Dropzone.prototype.filesize = function(size) {
- var cutoff, i, selectedSize, selectedUnit, unit, units, _i, _len;
- selectedSize = 0;
- selectedUnit = "b";
- if (size > 0) {
- units = ['TB', 'GB', 'MB', 'KB', 'b'];
- for (i = _i = 0, _len = units.length; _i < _len; i = ++_i) {
- unit = units[i];
- cutoff = Math.pow(this.options.filesizeBase, 4 - i) / 10;
- if (size >= cutoff) {
- selectedSize = size / Math.pow(this.options.filesizeBase, 4 - i);
- selectedUnit = unit;
- break;
- }
- }
- selectedSize = Math.round(10 * selectedSize) / 10;
- }
- return "" + selectedSize + " " + selectedUnit;
- };
-
- Dropzone.prototype._updateMaxFilesReachedClass = function() {
- if ((this.options.maxFiles != null) && this.getAcceptedFiles().length >= this.options.maxFiles) {
- if (this.getAcceptedFiles().length === this.options.maxFiles) {
- this.emit('maxfilesreached', this.files);
- }
- return this.element.classList.add("dz-max-files-reached");
- } else {
- return this.element.classList.remove("dz-max-files-reached");
- }
- };
-
- Dropzone.prototype.drop = function(e) {
- var files, items;
- if (!e.dataTransfer) {
- return;
- }
- this.emit("drop", e);
- files = e.dataTransfer.files;
- this.emit("addedfiles", files);
- if (files.length) {
- items = e.dataTransfer.items;
- if (items && items.length && (items[0].webkitGetAsEntry != null)) {
- this._addFilesFromItems(items);
- } else {
- this.handleFiles(files);
- }
- }
- };
-
- Dropzone.prototype.paste = function(e) {
- var items, _ref;
- if ((e != null ? (_ref = e.clipboardData) != null ? _ref.items : void 0 : void 0) == null) {
- return;
- }
- this.emit("paste", e);
- items = e.clipboardData.items;
- if (items.length) {
- return this._addFilesFromItems(items);
- }
- };
-
- Dropzone.prototype.handleFiles = function(files) {
- var file, _i, _len, _results;
- _results = [];
- for (_i = 0, _len = files.length; _i < _len; _i++) {
- file = files[_i];
- _results.push(this.addFile(file));
- }
- return _results;
- };
-
- Dropzone.prototype._addFilesFromItems = function(items) {
- var entry, item, _i, _len, _results;
- _results = [];
- for (_i = 0, _len = items.length; _i < _len; _i++) {
- item = items[_i];
- if ((item.webkitGetAsEntry != null) && (entry = item.webkitGetAsEntry())) {
- if (entry.isFile) {
- _results.push(this.addFile(item.getAsFile()));
- } else if (entry.isDirectory) {
- _results.push(this._addFilesFromDirectory(entry, entry.name));
- } else {
- _results.push(void 0);
- }
- } else if (item.getAsFile != null) {
- if ((item.kind == null) || item.kind === "file") {
- _results.push(this.addFile(item.getAsFile()));
- } else {
- _results.push(void 0);
- }
- } else {
- _results.push(void 0);
- }
- }
- return _results;
- };
-
- Dropzone.prototype._addFilesFromDirectory = function(directory, path) {
- var dirReader, entriesReader;
- dirReader = directory.createReader();
- entriesReader = (function(_this) {
- return function(entries) {
- var entry, _i, _len;
- for (_i = 0, _len = entries.length; _i < _len; _i++) {
- entry = entries[_i];
- if (entry.isFile) {
- entry.file(function(file) {
- if (_this.options.ignoreHiddenFiles && file.name.substring(0, 1) === '.') {
- return;
- }
- file.fullPath = "" + path + "/" + file.name;
- return _this.addFile(file);
- });
- } else if (entry.isDirectory) {
- _this._addFilesFromDirectory(entry, "" + path + "/" + entry.name);
- }
- }
- };
- })(this);
- return dirReader.readEntries(entriesReader, function(error) {
- return typeof console !== "undefined" && console !== null ? typeof console.log === "function" ? console.log(error) : void 0 : void 0;
- });
- };
-
- Dropzone.prototype.accept = function(file, done) {
- if (file.size > this.options.maxFilesize * 1024 * 1024) {
- return done(this.options.dictFileTooBig.replace("{{filesize}}", Math.round(file.size / 1024 / 10.24) / 100).replace("{{maxFilesize}}", this.options.maxFilesize));
- } else if (!Dropzone.isValidFile(file, this.options.acceptedFiles)) {
- return done(this.options.dictInvalidFileType);
- } else if ((this.options.maxFiles != null) && this.getAcceptedFiles().length >= this.options.maxFiles) {
- done(this.options.dictMaxFilesExceeded.replace("{{maxFiles}}", this.options.maxFiles));
- return this.emit("maxfilesexceeded", file);
- } else {
- return this.options.accept.call(this, file, done);
- }
- };
-
- Dropzone.prototype.addFile = function(file) {
- file.upload = {
- progress: 0,
- total: file.size,
- bytesSent: 0
- };
- this.files.push(file);
- file.status = Dropzone.ADDED;
- this.emit("addedfile", file);
- this._enqueueThumbnail(file);
- return this.accept(file, (function(_this) {
- return function(error) {
- if (error) {
- file.accepted = false;
- _this._errorProcessing([file], error);
- } else {
- file.accepted = true;
- if (_this.options.autoQueue) {
- _this.enqueueFile(file);
- }
- }
- return _this._updateMaxFilesReachedClass();
- };
- })(this));
- };
-
- Dropzone.prototype.enqueueFiles = function(files) {
- var file, _i, _len;
- for (_i = 0, _len = files.length; _i < _len; _i++) {
- file = files[_i];
- this.enqueueFile(file);
- }
- return null;
- };
-
- Dropzone.prototype.enqueueFile = function(file) {
- if (file.status === Dropzone.ADDED && file.accepted === true) {
- file.status = Dropzone.QUEUED;
- if (this.options.autoProcessQueue) {
- return setTimeout(((function(_this) {
- return function() {
- return _this.processQueue();
- };
- })(this)), 0);
- }
- } else {
- throw new Error("This file can't be queued because it has already been processed or was rejected.");
- }
- };
-
- Dropzone.prototype._thumbnailQueue = [];
-
- Dropzone.prototype._processingThumbnail = false;
-
- Dropzone.prototype._enqueueThumbnail = function(file) {
- if (this.options.createImageThumbnails && file.type.match(/image.*/) && file.size <= this.options.maxThumbnailFilesize * 1024 * 1024) {
- this._thumbnailQueue.push(file);
- return setTimeout(((function(_this) {
- return function() {
- return _this._processThumbnailQueue();
- };
- })(this)), 0);
- }
- };
-
- Dropzone.prototype._processThumbnailQueue = function() {
- if (this._processingThumbnail || this._thumbnailQueue.length === 0) {
- return;
- }
- this._processingThumbnail = true;
- return this.createThumbnail(this._thumbnailQueue.shift(), (function(_this) {
- return function() {
- _this._processingThumbnail = false;
- return _this._processThumbnailQueue();
- };
- })(this));
- };
-
- Dropzone.prototype.removeFile = function(file) {
- if (file.status === Dropzone.UPLOADING) {
- this.cancelUpload(file);
- }
- this.files = without(this.files, file);
- this.emit("removedfile", file);
- if (this.files.length === 0) {
- return this.emit("reset");
- }
- };
-
- Dropzone.prototype.removeAllFiles = function(cancelIfNecessary) {
- var file, _i, _len, _ref;
- if (cancelIfNecessary == null) {
- cancelIfNecessary = false;
- }
- _ref = this.files.slice();
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- file = _ref[_i];
- if (file.status !== Dropzone.UPLOADING || cancelIfNecessary) {
- this.removeFile(file);
- }
- }
- return null;
- };
-
- Dropzone.prototype.createThumbnail = function(file, callback) {
- var fileReader;
- fileReader = new FileReader;
- fileReader.onload = (function(_this) {
- return function() {
- if (file.type === "image/svg+xml") {
- _this.emit("thumbnail", file, fileReader.result);
- if (callback != null) {
- callback();
- }
- return;
- }
- return _this.createThumbnailFromUrl(file, fileReader.result, callback);
- };
- })(this);
- return fileReader.readAsDataURL(file);
- };
-
- Dropzone.prototype.createThumbnailFromUrl = function(file, imageUrl, callback, crossOrigin) {
- var img;
- img = document.createElement("img");
- if (crossOrigin) {
- img.crossOrigin = crossOrigin;
- }
- img.onload = (function(_this) {
- return function() {
- var canvas, ctx, resizeInfo, thumbnail, _ref, _ref1, _ref2, _ref3;
- file.width = img.width;
- file.height = img.height;
- resizeInfo = _this.options.resize.call(_this, file);
- if (resizeInfo.trgWidth == null) {
- resizeInfo.trgWidth = resizeInfo.optWidth;
- }
- if (resizeInfo.trgHeight == null) {
- resizeInfo.trgHeight = resizeInfo.optHeight;
- }
- canvas = document.createElement("canvas");
- ctx = canvas.getContext("2d");
- canvas.width = resizeInfo.trgWidth;
- canvas.height = resizeInfo.trgHeight;
- drawImageIOSFix(ctx, img, (_ref = resizeInfo.srcX) != null ? _ref : 0, (_ref1 = resizeInfo.srcY) != null ? _ref1 : 0, resizeInfo.srcWidth, resizeInfo.srcHeight, (_ref2 = resizeInfo.trgX) != null ? _ref2 : 0, (_ref3 = resizeInfo.trgY) != null ? _ref3 : 0, resizeInfo.trgWidth, resizeInfo.trgHeight);
- thumbnail = canvas.toDataURL("image/png");
- _this.emit("thumbnail", file, thumbnail);
- if (callback != null) {
- return callback();
- }
- };
- })(this);
- if (callback != null) {
- img.onerror = callback;
- }
- return img.src = imageUrl;
- };
-
- Dropzone.prototype.processQueue = function() {
- var i, parallelUploads, processingLength, queuedFiles;
- parallelUploads = this.options.parallelUploads;
- processingLength = this.getUploadingFiles().length;
- i = processingLength;
- if (processingLength >= parallelUploads) {
- return;
- }
- queuedFiles = this.getQueuedFiles();
- if (!(queuedFiles.length > 0)) {
- return;
- }
- if (this.options.uploadMultiple) {
- return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
- } else {
- while (i < parallelUploads) {
- if (!queuedFiles.length) {
- return;
- }
- this.processFile(queuedFiles.shift());
- i++;
- }
- }
- };
-
- Dropzone.prototype.processFile = function(file) {
- return this.processFiles([file]);
- };
-
- Dropzone.prototype.processFiles = function(files) {
- var file, _i, _len;
- for (_i = 0, _len = files.length; _i < _len; _i++) {
- file = files[_i];
- file.processing = true;
- file.status = Dropzone.UPLOADING;
- this.emit("processing", file);
- }
- if (this.options.uploadMultiple) {
- this.emit("processingmultiple", files);
- }
- return this.uploadFiles(files);
- };
-
- Dropzone.prototype._getFilesWithXhr = function(xhr) {
- var file, files;
- return files = (function() {
- var _i, _len, _ref, _results;
- _ref = this.files;
- _results = [];
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- file = _ref[_i];
- if (file.xhr === xhr) {
- _results.push(file);
- }
- }
- return _results;
- }).call(this);
- };
-
- Dropzone.prototype.cancelUpload = function(file) {
- var groupedFile, groupedFiles, _i, _j, _len, _len1, _ref;
- if (file.status === Dropzone.UPLOADING) {
- groupedFiles = this._getFilesWithXhr(file.xhr);
- for (_i = 0, _len = groupedFiles.length; _i < _len; _i++) {
- groupedFile = groupedFiles[_i];
- groupedFile.status = Dropzone.CANCELED;
- }
- file.xhr.abort();
- for (_j = 0, _len1 = groupedFiles.length; _j < _len1; _j++) {
- groupedFile = groupedFiles[_j];
- this.emit("canceled", groupedFile);
- }
- if (this.options.uploadMultiple) {
- this.emit("canceledmultiple", groupedFiles);
- }
- } else if ((_ref = file.status) === Dropzone.ADDED || _ref === Dropzone.QUEUED) {
- file.status = Dropzone.CANCELED;
- this.emit("canceled", file);
- if (this.options.uploadMultiple) {
- this.emit("canceledmultiple", [file]);
- }
- }
- if (this.options.autoProcessQueue) {
- return this.processQueue();
- }
- };
-
- resolveOption = function() {
- var args, option;
- option = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
- if (typeof option === 'function') {
- return option.apply(this, args);
- }
- return option;
- };
-
- Dropzone.prototype.uploadFile = function(file) {
- return this.uploadFiles([file]);
- };
-
- Dropzone.prototype.uploadFiles = function(files) {
- var file, formData, handleError, headerName, headerValue, headers, i, input, inputName, inputType, key, method, option, progressObj, response, updateProgress, url, value, xhr, _i, _j, _k, _l, _len, _len1, _len2, _len3, _m, _ref, _ref1, _ref2, _ref3, _ref4, _ref5;
- xhr = new XMLHttpRequest();
- for (_i = 0, _len = files.length; _i < _len; _i++) {
- file = files[_i];
- file.xhr = xhr;
- }
- method = resolveOption(this.options.method, files);
- url = resolveOption(this.options.url, files);
- xhr.open(method, url, true);
- xhr.withCredentials = !!this.options.withCredentials;
- response = null;
- handleError = (function(_this) {
- return function() {
- var _j, _len1, _results;
- _results = [];
- for (_j = 0, _len1 = files.length; _j < _len1; _j++) {
- file = files[_j];
- _results.push(_this._errorProcessing(files, response || _this.options.dictResponseError.replace("{{statusCode}}", xhr.status), xhr));
- }
- return _results;
- };
- })(this);
- updateProgress = (function(_this) {
- return function(e) {
- var allFilesFinished, progress, _j, _k, _l, _len1, _len2, _len3, _results;
- if (e != null) {
- progress = 100 * e.loaded / e.total;
- for (_j = 0, _len1 = files.length; _j < _len1; _j++) {
- file = files[_j];
- file.upload = {
- progress: progress,
- total: e.total,
- bytesSent: e.loaded
- };
- }
- } else {
- allFilesFinished = true;
- progress = 100;
- for (_k = 0, _len2 = files.length; _k < _len2; _k++) {
- file = files[_k];
- if (!(file.upload.progress === 100 && file.upload.bytesSent === file.upload.total)) {
- allFilesFinished = false;
- }
- file.upload.progress = progress;
- file.upload.bytesSent = file.upload.total;
- }
- if (allFilesFinished) {
- return;
- }
- }
- _results = [];
- for (_l = 0, _len3 = files.length; _l < _len3; _l++) {
- file = files[_l];
- _results.push(_this.emit("uploadprogress", file, progress, file.upload.bytesSent));
- }
- return _results;
- };
- })(this);
- xhr.onload = (function(_this) {
- return function(e) {
- var _ref;
- if (files[0].status === Dropzone.CANCELED) {
- return;
- }
- if (xhr.readyState !== 4) {
- return;
- }
- response = xhr.responseText;
- if (xhr.getResponseHeader("content-type") && ~xhr.getResponseHeader("content-type").indexOf("application/json")) {
- try {
- response = JSON.parse(response);
- } catch (_error) {
- e = _error;
- response = "Invalid JSON response from server.";
- }
- }
- updateProgress();
- if (!((200 <= (_ref = xhr.status) && _ref < 300))) {
- return handleError();
- } else {
- return _this._finished(files, response, e);
- }
- };
- })(this);
- xhr.onerror = (function(_this) {
- return function() {
- if (files[0].status === Dropzone.CANCELED) {
- return;
- }
- return handleError();
- };
- })(this);
- progressObj = (_ref = xhr.upload) != null ? _ref : xhr;
- progressObj.onprogress = updateProgress;
- headers = {
- "Accept": "application/json",
- "Cache-Control": "no-cache",
- "X-Requested-With": "XMLHttpRequest"
- };
- if (this.options.headers) {
- extend(headers, this.options.headers);
- }
- for (headerName in headers) {
- headerValue = headers[headerName];
- if (headerValue) {
- xhr.setRequestHeader(headerName, headerValue);
- }
- }
- formData = new FormData();
- if (this.options.params) {
- _ref1 = this.options.params;
- for (key in _ref1) {
- value = _ref1[key];
- formData.append(key, value);
- }
- }
- for (_j = 0, _len1 = files.length; _j < _len1; _j++) {
- file = files[_j];
- this.emit("sending", file, xhr, formData);
- }
- if (this.options.uploadMultiple) {
- this.emit("sendingmultiple", files, xhr, formData);
- }
- if (this.element.tagName === "FORM") {
- _ref2 = this.element.querySelectorAll("input, textarea, select, button");
- for (_k = 0, _len2 = _ref2.length; _k < _len2; _k++) {
- input = _ref2[_k];
- inputName = input.getAttribute("name");
- inputType = input.getAttribute("type");
- if (input.tagName === "SELECT" && input.hasAttribute("multiple")) {
- _ref3 = input.options;
- for (_l = 0, _len3 = _ref3.length; _l < _len3; _l++) {
- option = _ref3[_l];
- if (option.selected) {
- formData.append(inputName, option.value);
- }
- }
- } else if (!inputType || ((_ref4 = inputType.toLowerCase()) !== "checkbox" && _ref4 !== "radio") || input.checked) {
- formData.append(inputName, input.value);
- }
- }
- }
- for (i = _m = 0, _ref5 = files.length - 1; 0 <= _ref5 ? _m <= _ref5 : _m >= _ref5; i = 0 <= _ref5 ? ++_m : --_m) {
- formData.append(this._getParamName(i), files[i], files[i].name);
- }
- return this.submitRequest(xhr, formData, files);
- };
-
- Dropzone.prototype.submitRequest = function(xhr, formData, files) {
- return xhr.send(formData);
- };
-
- Dropzone.prototype._finished = function(files, responseText, e) {
- var file, _i, _len;
- for (_i = 0, _len = files.length; _i < _len; _i++) {
- file = files[_i];
- file.status = Dropzone.SUCCESS;
- this.emit("success", file, responseText, e);
- this.emit("complete", file);
- }
- if (this.options.uploadMultiple) {
- this.emit("successmultiple", files, responseText, e);
- this.emit("completemultiple", files);
- }
- if (this.options.autoProcessQueue) {
- return this.processQueue();
- }
- };
-
- Dropzone.prototype._errorProcessing = function(files, message, xhr) {
- var file, _i, _len;
- for (_i = 0, _len = files.length; _i < _len; _i++) {
- file = files[_i];
- file.status = Dropzone.ERROR;
- this.emit("error", file, message, xhr);
- this.emit("complete", file);
- }
- if (this.options.uploadMultiple) {
- this.emit("errormultiple", files, message, xhr);
- this.emit("completemultiple", files);
- }
- if (this.options.autoProcessQueue) {
- return this.processQueue();
- }
- };
-
- return Dropzone;
-
- })(Emitter);
-
- Dropzone.version = "4.2.0";
-
- Dropzone.options = {};
-
- Dropzone.optionsForElement = function(element) {
- if (element.getAttribute("id")) {
- return Dropzone.options[camelize(element.getAttribute("id"))];
- } else {
- return void 0;
- }
- };
-
- Dropzone.instances = [];
-
- Dropzone.forElement = function(element) {
- if (typeof element === "string") {
- element = document.querySelector(element);
- }
- if ((element != null ? element.dropzone : void 0) == null) {
- throw new Error("No Dropzone found for given element. This is probably because you're trying to access it before Dropzone had the time to initialize. Use the `init` option to setup any additional observers on your Dropzone.");
- }
- return element.dropzone;
- };
-
- Dropzone.autoDiscover = true;
-
- Dropzone.discover = function() {
- var checkElements, dropzone, dropzones, _i, _len, _results;
- if (document.querySelectorAll) {
- dropzones = document.querySelectorAll(".dropzone");
- } else {
- dropzones = [];
- checkElements = function(elements) {
- var el, _i, _len, _results;
- _results = [];
- for (_i = 0, _len = elements.length; _i < _len; _i++) {
- el = elements[_i];
- if (/(^| )dropzone($| )/.test(el.className)) {
- _results.push(dropzones.push(el));
- } else {
- _results.push(void 0);
- }
- }
- return _results;
- };
- checkElements(document.getElementsByTagName("div"));
- checkElements(document.getElementsByTagName("form"));
- }
- _results = [];
- for (_i = 0, _len = dropzones.length; _i < _len; _i++) {
- dropzone = dropzones[_i];
- if (Dropzone.optionsForElement(dropzone) !== false) {
- _results.push(new Dropzone(dropzone));
- } else {
- _results.push(void 0);
- }
- }
- return _results;
- };
-
- Dropzone.blacklistedBrowsers = [/opera.*Macintosh.*version\/12/i];
-
- Dropzone.isBrowserSupported = function() {
- var capableBrowser, regex, _i, _len, _ref;
- capableBrowser = true;
- if (window.File && window.FileReader && window.FileList && window.Blob && window.FormData && document.querySelector) {
- if (!("classList" in document.createElement("a"))) {
- capableBrowser = false;
- } else {
- _ref = Dropzone.blacklistedBrowsers;
- for (_i = 0, _len = _ref.length; _i < _len; _i++) {
- regex = _ref[_i];
- if (regex.test(navigator.userAgent)) {
- capableBrowser = false;
- continue;
- }
- }
- }
- } else {
- capableBrowser = false;
- }
- return capableBrowser;
- };
-
- without = function(list, rejectedItem) {
- var item, _i, _len, _results;
- _results = [];
- for (_i = 0, _len = list.length; _i < _len; _i++) {
- item = list[_i];
- if (item !== rejectedItem) {
- _results.push(item);
- }
- }
- return _results;
- };
-
- camelize = function(str) {
- return str.replace(/[\-_](\w)/g, function(match) {
- return match.charAt(1).toUpperCase();
- });
- };
-
- Dropzone.createElement = function(string) {
- var div;
- div = document.createElement("div");
- div.innerHTML = string;
- return div.childNodes[0];
- };
-
- Dropzone.elementInside = function(element, container) {
- if (element === container) {
- return true;
- }
- while (element = element.parentNode) {
- if (element === container) {
- return true;
- }
- }
- return false;
- };
-
- Dropzone.getElement = function(el, name) {
- var element;
- if (typeof el === "string") {
- element = document.querySelector(el);
- } else if (el.nodeType != null) {
- element = el;
- }
- if (element == null) {
- throw new Error("Invalid `" + name + "` option provided. Please provide a CSS selector or a plain HTML element.");
- }
- return element;
- };
-
- Dropzone.getElements = function(els, name) {
- var e, el, elements, _i, _j, _len, _len1, _ref;
- if (els instanceof Array) {
- elements = [];
- try {
- for (_i = 0, _len = els.length; _i < _len; _i++) {
- el = els[_i];
- elements.push(this.getElement(el, name));
- }
- } catch (_error) {
- e = _error;
- elements = null;
- }
- } else if (typeof els === "string") {
- elements = [];
- _ref = document.querySelectorAll(els);
- for (_j = 0, _len1 = _ref.length; _j < _len1; _j++) {
- el = _ref[_j];
- elements.push(el);
- }
- } else if (els.nodeType != null) {
- elements = [els];
- }
- if (!((elements != null) && elements.length)) {
- throw new Error("Invalid `" + name + "` option provided. Please provide a CSS selector, a plain HTML element or a list of those.");
- }
- return elements;
- };
-
- Dropzone.confirm = function(question, accepted, rejected) {
- if (window.confirm(question)) {
- return accepted();
- } else if (rejected != null) {
- return rejected();
- }
- };
-
- Dropzone.isValidFile = function(file, acceptedFiles) {
- var baseMimeType, mimeType, validType, _i, _len;
- if (!acceptedFiles) {
- return true;
- }
- acceptedFiles = acceptedFiles.split(",");
- mimeType = file.type;
- baseMimeType = mimeType.replace(/\/.*$/, "");
- for (_i = 0, _len = acceptedFiles.length; _i < _len; _i++) {
- validType = acceptedFiles[_i];
- validType = validType.trim();
- if (validType.charAt(0) === ".") {
- if (file.name.toLowerCase().indexOf(validType.toLowerCase(), file.name.length - validType.length) !== -1) {
- return true;
- }
- } else if (/\/\*$/.test(validType)) {
- if (baseMimeType === validType.replace(/\/.*$/, "")) {
- return true;
- }
- } else {
- if (mimeType === validType) {
- return true;
- }
- }
- }
- return false;
- };
-
- if (typeof jQuery !== "undefined" && jQuery !== null) {
- jQuery.fn.dropzone = function(options) {
- return this.each(function() {
- return new Dropzone(this, options);
- });
- };
- }
-
- if (typeof module !== "undefined" && module !== null) {
- module.exports = Dropzone;
- } else {
- window.Dropzone = Dropzone;
- }
-
- Dropzone.ADDED = "added";
-
- Dropzone.QUEUED = "queued";
-
- Dropzone.ACCEPTED = Dropzone.QUEUED;
-
- Dropzone.UPLOADING = "uploading";
-
- Dropzone.PROCESSING = Dropzone.UPLOADING;
-
- Dropzone.CANCELED = "canceled";
-
- Dropzone.ERROR = "error";
-
- Dropzone.SUCCESS = "success";
-
-
- /*
-
- Bugfix for iOS 6 and 7
- Source: http://stackoverflow.com/questions/11929099/html5-canvas-drawimage-ratio-bug-ios
- based on the work of https://github.com/stomita/ios-imagefile-megapixel
- */
-
- detectVerticalSquash = function(img) {
- var alpha, canvas, ctx, data, ey, ih, iw, py, ratio, sy;
- iw = img.naturalWidth;
- ih = img.naturalHeight;
- canvas = document.createElement("canvas");
- canvas.width = 1;
- canvas.height = ih;
- ctx = canvas.getContext("2d");
- ctx.drawImage(img, 0, 0);
- data = ctx.getImageData(0, 0, 1, ih).data;
- sy = 0;
- ey = ih;
- py = ih;
- while (py > sy) {
- alpha = data[(py - 1) * 4 + 3];
- if (alpha === 0) {
- ey = py;
- } else {
- sy = py;
- }
- py = (ey + sy) >> 1;
- }
- ratio = py / ih;
- if (ratio === 0) {
- return 1;
- } else {
- return ratio;
- }
- };
-
- drawImageIOSFix = function(ctx, img, sx, sy, sw, sh, dx, dy, dw, dh) {
- var vertSquashRatio;
- vertSquashRatio = detectVerticalSquash(img);
- return ctx.drawImage(img, sx, sy, sw, sh, dx, dy, dw, dh / vertSquashRatio);
- };
-
-
- /*
- * contentloaded.js
- *
- * Author: Diego Perini (diego.perini at gmail.com)
- * Summary: cross-browser wrapper for DOMContentLoaded
- * Updated: 20101020
- * License: MIT
- * Version: 1.2
- *
- * URL:
- * http://javascript.nwbox.com/ContentLoaded/
- * http://javascript.nwbox.com/ContentLoaded/MIT-LICENSE
- */
-
- contentLoaded = function(win, fn) {
- var add, doc, done, init, poll, pre, rem, root, top;
- done = false;
- top = true;
- doc = win.document;
- root = doc.documentElement;
- add = (doc.addEventListener ? "addEventListener" : "attachEvent");
- rem = (doc.addEventListener ? "removeEventListener" : "detachEvent");
- pre = (doc.addEventListener ? "" : "on");
- init = function(e) {
- if (e.type === "readystatechange" && doc.readyState !== "complete") {
- return;
- }
- (e.type === "load" ? win : doc)[rem](pre + e.type, init, false);
- if (!done && (done = true)) {
- return fn.call(win, e.type || e);
- }
- };
- poll = function() {
- var e;
- try {
- root.doScroll("left");
- } catch (_error) {
- e = _error;
- setTimeout(poll, 50);
- return;
- }
- return init("poll");
- };
- if (doc.readyState !== "complete") {
- if (doc.createEventObject && root.doScroll) {
- try {
- top = !win.frameElement;
- } catch (_error) {}
- if (top) {
- poll();
- }
- }
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CompoundPoissonDistribution CompoundPoissonProcess CompoundRenewalProcess Compress CompressedData Condition ConditionalExpression Conditioned Cone ConeBox ConfidenceLevel ConfidenceRange ConfidenceTransform ConfigurationPath Congruent Conjugate ConjugateTranspose Conjunction Connect ConnectedComponents ConnectedGraphQ ConnesWindow ConoverTest ConsoleMessage ConsoleMessagePacket ConsolePrint Constant ConstantArray Constants ConstrainedMax ConstrainedMin ContentPadding ContentsBoundingBox ContentSelectable ContentSize Context ContextMenu Contexts ContextToFilename ContextToFileName Continuation Continue ContinuedFraction ContinuedFractionK ContinuousAction ContinuousMarkovProcess ContinuousTimeModelQ ContinuousWaveletData ContinuousWaveletTransform ContourDetect ContourGraphics ContourIntegral ContourLabels ContourLines ContourPlot ContourPlot3D Contours ContourShading ContourSmoothing ContourStyle ContraharmonicMean Control ControlActive ControlAlignment ControllabilityGramian ControllabilityMatrix ControllableDecomposition ControllableModelQ ControllerDuration ControllerInformation ControllerInformationData ControllerLinking ControllerManipulate ControllerMethod ControllerPath ControllerState ControlPlacement ControlsRendering ControlType Convergents ConversionOptions ConversionRules ConvertToBitmapPacket ConvertToPostScript ConvertToPostScriptPacket Convolve ConwayGroupCo1 ConwayGroupCo2 ConwayGroupCo3 CoordinateChartData CoordinatesToolOptions CoordinateTransform CoordinateTransformData CoprimeQ Coproduct CopulaDistribution Copyable CopyDirectory CopyFile CopyTag CopyToClipboard CornerFilter CornerNeighbors Correlation CorrelationDistance CorrelationFunction CorrelationTest Cos Cosh CoshIntegral CosineDistance CosineWindow CosIntegral Cot Coth Count CounterAssignments CounterBox CounterBoxOptions CounterClockwiseContourIntegral CounterEvaluator CounterFunction CounterIncrements CounterStyle CounterStyleMenuListing CountRoots CountryData Covariance CovarianceEstimatorFunction CovarianceFunction CoxianDistribution CoxIngersollRossProcess CoxModel CoxModelFit CramerVonMisesTest CreateArchive CreateDialog CreateDirectory CreateDocument CreateIntermediateDirectories CreatePalette CreatePalettePacket CreateScheduledTask CreateTemporary CreateWindow CriticalityFailureImportance CriticalitySuccessImportance CriticalSection Cross CrossingDetect CrossMatrix Csc Csch CubeRoot Cubics Cuboid CuboidBox Cumulant CumulantGeneratingFunction Cup CupCap Curl CurlyDoubleQuote CurlyQuote CurrentImage CurrentlySpeakingPacket CurrentValue CurvatureFlowFilter CurveClosed Cyan CycleGraph CycleIndexPolynomial Cycles CyclicGroup Cyclotomic Cylinder CylinderBox CylindricalDecomposition D DagumDistribution DamerauLevenshteinDistance DampingFactor Darker Dashed Dashing DataCompression DataDistribution DataRange DataReversed Date DateDelimiters DateDifference DateFunction DateList DateListLogPlot DateListPlot DatePattern DatePlus DateRange DateString DateTicksFormat DaubechiesWavelet DavisDistribution DawsonF DayCount DayCountConvention DayMatchQ DayName DayPlus DayRange DayRound DeBruijnGraph Debug DebugTag Decimal DeclareKnownSymbols DeclarePackage Decompose Decrement DedekindEta Default DefaultAxesStyle DefaultBaseStyle DefaultBoxStyle DefaultButton DefaultColor DefaultControlPlacement DefaultDuplicateCellStyle DefaultDuration DefaultElement DefaultFaceGridsStyle DefaultFieldHintStyle DefaultFont DefaultFontProperties DefaultFormatType DefaultFormatTypeForStyle DefaultFrameStyle DefaultFrameTicksStyle DefaultGridLinesStyle DefaultInlineFormatType DefaultInputFormatType DefaultLabelStyle DefaultMenuStyle DefaultNaturalLanguage DefaultNewCellStyle DefaultNewInlineCellStyle DefaultNotebook DefaultOptions DefaultOutputFormatType DefaultStyle DefaultStyleDefinitions DefaultTextFormatType DefaultTextInlineFormatType DefaultTicksStyle DefaultTooltipStyle DefaultValues Defer DefineExternal DefineInputStreamMethod DefineOutputStreamMethod Definition Degree DegreeCentrality DegreeGraphDistribution DegreeLexicographic DegreeReverseLexicographic Deinitialization Del Deletable Delete DeleteBorderComponents DeleteCases DeleteContents DeleteDirectory DeleteDuplicates DeleteFile DeleteSmallComponents DeleteWithContents DeletionWarning Delimiter DelimiterFlashTime DelimiterMatching Delimiters Denominator DensityGraphics DensityHistogram DensityPlot DependentVariables Deploy Deployed Depth DepthFirstScan Derivative DerivativeFilter DescriptorStateSpace DesignMatrix Det DGaussianWavelet DiacriticalPositioning Diagonal DiagonalMatrix Dialog DialogIndent DialogInput DialogLevel DialogNotebook DialogProlog DialogReturn DialogSymbols Diamond DiamondMatrix DiceDissimilarity DictionaryLookup DifferenceDelta DifferenceOrder DifferenceRoot DifferenceRootReduce Differences DifferentialD DifferentialRoot DifferentialRootReduce DifferentiatorFilter DigitBlock DigitBlockMinimum DigitCharacter DigitCount DigitQ DihedralGroup Dilation Dimensions DiracComb DiracDelta DirectedEdge DirectedEdges DirectedGraph DirectedGraphQ DirectedInfinity Direction Directive Directory DirectoryName DirectoryQ DirectoryStack DirichletCharacter DirichletConvolve DirichletDistribution DirichletL DirichletTransform DirichletWindow DisableConsolePrintPacket DiscreteChirpZTransform DiscreteConvolve DiscreteDelta DiscreteHadamardTransform DiscreteIndicator DiscreteLQEstimatorGains DiscreteLQRegulatorGains DiscreteLyapunovSolve DiscreteMarkovProcess DiscretePlot DiscretePlot3D DiscreteRatio DiscreteRiccatiSolve DiscreteShift DiscreteTimeModelQ DiscreteUniformDistribution DiscreteVariables DiscreteWaveletData DiscreteWaveletPacketTransform DiscreteWaveletTransform Discriminant Disjunction Disk DiskBox DiskMatrix Dispatch DispersionEstimatorFunction Display DisplayAllSteps DisplayEndPacket DisplayFlushImagePacket DisplayForm DisplayFunction DisplayPacket DisplayRules DisplaySetSizePacket DisplayString DisplayTemporary DisplayWith DisplayWithRef DisplayWithVariable DistanceFunction DistanceTransform Distribute Distributed DistributedContexts DistributeDefinitions DistributionChart DistributionDomain DistributionFitTest DistributionParameterAssumptions DistributionParameterQ Dithering Div Divergence Divide DivideBy Dividers Divisible Divisors DivisorSigma DivisorSum DMSList DMSString Do DockedCells DocumentNotebook DominantColors DOSTextFormat Dot DotDashed DotEqual Dotted DoubleBracketingBar DoubleContourIntegral DoubleDownArrow DoubleLeftArrow DoubleLeftRightArrow DoubleLeftTee DoubleLongLeftArrow DoubleLongLeftRightArrow DoubleLongRightArrow DoubleRightArrow DoubleRightTee DoubleUpArrow DoubleUpDownArrow DoubleVerticalBar DoublyInfinite Down DownArrow DownArrowBar DownArrowUpArrow DownLeftRightVector DownLeftTeeVector DownLeftVector DownLeftVectorBar DownRightTeeVector DownRightVector DownRightVectorBar Downsample DownTee DownTeeArrow DownValues DragAndDrop DrawEdges DrawFrontFaces DrawHighlighted Drop DSolve Dt DualLinearProgramming DualSystemsModel DumpGet DumpSave DuplicateFreeQ Dynamic DynamicBox DynamicBoxOptions DynamicEvaluationTimeout DynamicLocation DynamicModule DynamicModuleBox DynamicModuleBoxOptions DynamicModuleParent DynamicModuleValues DynamicName DynamicNamespace DynamicReference DynamicSetting DynamicUpdating DynamicWrapper DynamicWrapperBox DynamicWrapperBoxOptions E EccentricityCentrality EdgeAdd EdgeBetweennessCentrality EdgeCapacity EdgeCapForm EdgeColor EdgeConnectivity EdgeCost EdgeCount EdgeCoverQ EdgeDashing EdgeDelete EdgeDetect EdgeForm EdgeIndex EdgeJoinForm EdgeLabeling EdgeLabels EdgeLabelStyle EdgeList EdgeOpacity EdgeQ EdgeRenderingFunction EdgeRules EdgeShapeFunction EdgeStyle EdgeThickness EdgeWeight Editable EditButtonSettings EditCellTagsSettings EditDistance EffectiveInterest Eigensystem Eigenvalues EigenvectorCentrality Eigenvectors Element ElementData Eliminate EliminationOrder EllipticE EllipticExp EllipticExpPrime EllipticF EllipticFilterModel EllipticK EllipticLog EllipticNomeQ EllipticPi EllipticReducedHalfPeriods EllipticTheta EllipticThetaPrime EmitSound EmphasizeSyntaxErrors EmpiricalDistribution Empty EmptyGraphQ EnableConsolePrintPacket Enabled Encode End EndAdd EndDialogPacket EndFrontEndInteractionPacket EndOfFile EndOfLine EndOfString EndPackage EngineeringForm Enter EnterExpressionPacket EnterTextPacket Entropy EntropyFilter Environment Epilog Equal EqualColumns EqualRows EqualTilde EquatedTo Equilibrium EquirippleFilterKernel Equivalent Erf Erfc Erfi ErlangB ErlangC ErlangDistribution Erosion ErrorBox ErrorBoxOptions ErrorNorm ErrorPacket ErrorsDialogSettings EstimatedDistribution EstimatedProcess EstimatorGains EstimatorRegulator EuclideanDistance EulerE EulerGamma EulerianGraphQ EulerPhi Evaluatable Evaluate Evaluated EvaluatePacket EvaluationCell EvaluationCompletionAction EvaluationElements EvaluationMode EvaluationMonitor EvaluationNotebook EvaluationObject EvaluationOrder Evaluator EvaluatorNames EvenQ EventData EventEvaluator EventHandler EventHandlerTag EventLabels ExactBlackmanWindow ExactNumberQ ExactRootIsolation ExampleData Except ExcludedForms ExcludePods Exclusions ExclusionsStyle Exists Exit ExitDialog Exp Expand ExpandAll ExpandDenominator ExpandFileName ExpandNumerator Expectation ExpectationE ExpectedValue ExpGammaDistribution ExpIntegralE ExpIntegralEi Exponent ExponentFunction ExponentialDistribution ExponentialFamily ExponentialGeneratingFunction ExponentialMovingAverage ExponentialPowerDistribution ExponentPosition ExponentStep Export ExportAutoReplacements ExportPacket ExportString Expression ExpressionCell ExpressionPacket ExpToTrig ExtendedGCD Extension ExtentElementFunction ExtentMarkers ExtentSize ExternalCall ExternalDataCharacterEncoding Extract ExtractArchive ExtremeValueDistribution FaceForm FaceGrids FaceGridsStyle Factor FactorComplete Factorial Factorial2 FactorialMoment FactorialMomentGeneratingFunction FactorialPower FactorInteger FactorList FactorSquareFree FactorSquareFreeList FactorTerms FactorTermsList Fail FailureDistribution False FARIMAProcess FEDisableConsolePrintPacket FeedbackSector FeedbackSectorStyle FeedbackType FEEnableConsolePrintPacket Fibonacci FieldHint FieldHintStyle FieldMasked FieldSize File FileBaseName FileByteCount FileDate FileExistsQ FileExtension FileFormat FileHash FileInformation FileName FileNameDepth FileNameDialogSettings FileNameDrop FileNameJoin FileNames FileNameSetter FileNameSplit FileNameTake FilePrint FileType FilledCurve FilledCurveBox Filling FillingStyle FillingTransform FilterRules FinancialBond FinancialData FinancialDerivative FinancialIndicator Find FindArgMax FindArgMin FindClique FindClusters FindCurvePath FindDistributionParameters FindDivisions FindEdgeCover FindEdgeCut FindEulerianCycle FindFaces FindFile FindFit FindGeneratingFunction FindGeoLocation FindGeometricTransform FindGraphCommunities FindGraphIsomorphism FindGraphPartition FindHamiltonianCycle FindIndependentEdgeSet FindIndependentVertexSet FindInstance FindIntegerNullVector FindKClan FindKClique FindKClub FindKPlex FindLibrary FindLinearRecurrence FindList FindMaximum FindMaximumFlow FindMaxValue FindMinimum FindMinimumCostFlow FindMinimumCut FindMinValue FindPermutation FindPostmanTour FindProcessParameters FindRoot FindSequenceFunction FindSettings FindShortestPath FindShortestTour FindThreshold FindVertexCover FindVertexCut Fine FinishDynamic FiniteAbelianGroupCount FiniteGroupCount FiniteGroupData First FirstPassageTimeDistribution FischerGroupFi22 FischerGroupFi23 FischerGroupFi24Prime FisherHypergeometricDistribution FisherRatioTest FisherZDistribution Fit FitAll FittedModel FixedPoint FixedPointList FlashSelection Flat Flatten FlattenAt FlatTopWindow FlipView Floor FlushPrintOutputPacket Fold FoldList Font FontColor FontFamily FontForm FontName FontOpacity FontPostScriptName FontProperties FontReencoding FontSize FontSlant FontSubstitutions FontTracking FontVariations FontWeight For ForAll Format FormatRules FormatType FormatTypeAutoConvert FormatValues FormBox FormBoxOptions FortranForm Forward ForwardBackward Fourier FourierCoefficient FourierCosCoefficient FourierCosSeries FourierCosTransform FourierDCT FourierDCTFilter FourierDCTMatrix FourierDST FourierDSTMatrix FourierMatrix FourierParameters FourierSequenceTransform FourierSeries FourierSinCoefficient FourierSinSeries FourierSinTransform FourierTransform FourierTrigSeries FractionalBrownianMotionProcess FractionalPart FractionBox FractionBoxOptions FractionLine Frame FrameBox FrameBoxOptions Framed FrameInset FrameLabel Frameless FrameMargins FrameStyle FrameTicks FrameTicksStyle FRatioDistribution FrechetDistribution FreeQ FrequencySamplingFilterKernel FresnelC FresnelS Friday FrobeniusNumber FrobeniusSolve FromCharacterCode FromCoefficientRules FromContinuedFraction FromDate FromDigits FromDMS Front FrontEndDynamicExpression FrontEndEventActions FrontEndExecute FrontEndObject FrontEndResource FrontEndResourceString FrontEndStackSize FrontEndToken FrontEndTokenExecute FrontEndValueCache FrontEndVersion FrontFaceColor FrontFaceOpacity Full FullAxes FullDefinition FullForm FullGraphics FullOptions FullSimplify Function FunctionExpand FunctionInterpolation FunctionSpace FussellVeselyImportance GaborFilter GaborMatrix GaborWavelet GainMargins GainPhaseMargins Gamma GammaDistribution GammaRegularized GapPenalty Gather GatherBy GaugeFaceElementFunction GaugeFaceStyle GaugeFrameElementFunction GaugeFrameSize GaugeFrameStyle GaugeLabels GaugeMarkers GaugeStyle GaussianFilter GaussianIntegers GaussianMatrix GaussianWindow GCD GegenbauerC General GeneralizedLinearModelFit GenerateConditions GeneratedCell GeneratedParameters GeneratingFunction Generic GenericCylindricalDecomposition GenomeData GenomeLookup GeodesicClosing GeodesicDilation GeodesicErosion GeodesicOpening GeoDestination GeodesyData GeoDirection GeoDistance GeoGridPosition GeometricBrownianMotionProcess GeometricDistribution GeometricMean GeometricMeanFilter GeometricTransformation GeometricTransformation3DBox GeometricTransformation3DBoxOptions GeometricTransformationBox GeometricTransformationBoxOptions GeoPosition GeoPositionENU GeoPositionXYZ GeoProjectionData GestureHandler GestureHandlerTag Get GetBoundingBoxSizePacket GetContext GetEnvironment GetFileName GetFrontEndOptionsDataPacket GetLinebreakInformationPacket GetMenusPacket GetPageBreakInformationPacket Glaisher GlobalClusteringCoefficient GlobalPreferences GlobalSession Glow GoldenRatio GompertzMakehamDistribution GoodmanKruskalGamma GoodmanKruskalGammaTest Goto Grad Gradient GradientFilter GradientOrientationFilter Graph GraphAssortativity GraphCenter GraphComplement GraphData GraphDensity GraphDiameter GraphDifference GraphDisjointUnion GraphDistance GraphDistanceMatrix GraphElementData GraphEmbedding GraphHighlight GraphHighlightStyle GraphHub Graphics Graphics3D Graphics3DBox Graphics3DBoxOptions GraphicsArray GraphicsBaseline GraphicsBox GraphicsBoxOptions GraphicsColor GraphicsColumn GraphicsComplex GraphicsComplex3DBox GraphicsComplex3DBoxOptions GraphicsComplexBox GraphicsComplexBoxOptions GraphicsContents GraphicsData GraphicsGrid GraphicsGridBox GraphicsGroup GraphicsGroup3DBox GraphicsGroup3DBoxOptions GraphicsGroupBox GraphicsGroupBoxOptions GraphicsGrouping GraphicsHighlightColor GraphicsRow GraphicsSpacing GraphicsStyle GraphIntersection GraphLayout GraphLinkEfficiency GraphPeriphery GraphPlot GraphPlot3D GraphPower GraphPropertyDistribution GraphQ GraphRadius GraphReciprocity GraphRoot GraphStyle GraphUnion Gray GrayLevel GreatCircleDistance Greater GreaterEqual GreaterEqualLess GreaterFullEqual GreaterGreater GreaterLess GreaterSlantEqual GreaterTilde Green Grid GridBaseline GridBox GridBoxAlignment GridBoxBackground GridBoxDividers GridBoxFrame GridBoxItemSize GridBoxItemStyle GridBoxOptions GridBoxSpacings GridCreationSettings GridDefaultElement GridElementStyleOptions GridFrame GridFrameMargins GridGraph GridLines GridLinesStyle GroebnerBasis GroupActionBase GroupCentralizer GroupElementFromWord GroupElementPosition GroupElementQ GroupElements GroupElementToWord GroupGenerators GroupMultiplicationTable GroupOrbits GroupOrder GroupPageBreakWithin GroupSetwiseStabilizer GroupStabilizer GroupStabilizerChain Gudermannian GumbelDistribution HaarWavelet HadamardMatrix HalfNormalDistribution HamiltonianGraphQ HammingDistance HammingWindow HankelH1 HankelH2 HankelMatrix HannPoissonWindow HannWindow HaradaNortonGroupHN HararyGraph HarmonicMean HarmonicMeanFilter HarmonicNumber Hash HashTable Haversine HazardFunction Head HeadCompose Heads HeavisideLambda HeavisidePi HeavisideTheta HeldGroupHe HeldPart HelpBrowserLookup HelpBrowserNotebook HelpBrowserSettings HermiteDecomposition HermiteH HermitianMatrixQ HessenbergDecomposition Hessian HexadecimalCharacter Hexahedron HexahedronBox HexahedronBoxOptions HiddenSurface HighlightGraph HighlightImage HighpassFilter HigmanSimsGroupHS HilbertFilter HilbertMatrix Histogram Histogram3D HistogramDistribution HistogramList HistogramTransform HistogramTransformInterpolation HitMissTransform HITSCentrality HodgeDual HoeffdingD HoeffdingDTest Hold HoldAll HoldAllComplete HoldComplete HoldFirst HoldForm HoldPattern HoldRest HolidayCalendar HomeDirectory HomePage Horizontal HorizontalForm HorizontalGauge HorizontalScrollPosition HornerForm HotellingTSquareDistribution HoytDistribution HTMLSave Hue HumpDownHump HumpEqual HurwitzLerchPhi HurwitzZeta HyperbolicDistribution HypercubeGraph HyperexponentialDistribution Hyperfactorial Hypergeometric0F1 Hypergeometric0F1Regularized Hypergeometric1F1 Hypergeometric1F1Regularized Hypergeometric2F1 Hypergeometric2F1Regularized HypergeometricDistribution HypergeometricPFQ HypergeometricPFQRegularized HypergeometricU Hyperlink HyperlinkCreationSettings Hyphenation HyphenationOptions HypoexponentialDistribution HypothesisTestData I Identity IdentityMatrix If IgnoreCase Im Image Image3D Image3DSlices ImageAccumulate ImageAdd ImageAdjust ImageAlign ImageApply ImageAspectRatio ImageAssemble ImageCache ImageCacheValid ImageCapture ImageChannels ImageClip ImageColorSpace ImageCompose ImageConvolve ImageCooccurrence ImageCorners ImageCorrelate ImageCorrespondingPoints ImageCrop ImageData ImageDataPacket ImageDeconvolve ImageDemosaic ImageDifference ImageDimensions ImageDistance ImageEffect ImageFeatureTrack ImageFileApply ImageFileFilter ImageFileScan ImageFilter ImageForestingComponents ImageForwardTransformation ImageHistogram ImageKeypoints ImageLevels ImageLines ImageMargins ImageMarkers ImageMeasurements ImageMultiply ImageOffset ImagePad ImagePadding ImagePartition ImagePeriodogram ImagePerspectiveTransformation ImageQ ImageRangeCache ImageReflect ImageRegion ImageResize ImageResolution ImageRotate ImageRotated ImageScaled ImageScan ImageSize ImageSizeAction ImageSizeCache ImageSizeMultipliers ImageSizeRaw ImageSubtract ImageTake ImageTransformation ImageTrim ImageType ImageValue ImageValuePositions Implies Import ImportAutoReplacements ImportString ImprovementImportance In IncidenceGraph IncidenceList IncidenceMatrix IncludeConstantBasis IncludeFileExtension IncludePods IncludeSingularTerm Increment Indent IndentingNewlineSpacings IndentMaxFraction IndependenceTest IndependentEdgeSetQ IndependentUnit IndependentVertexSetQ Indeterminate IndexCreationOptions Indexed IndexGraph IndexTag Inequality InexactNumberQ InexactNumbers Infinity Infix Information Inherited InheritScope Initialization InitializationCell InitializationCellEvaluation InitializationCellWarning InlineCounterAssignments InlineCounterIncrements InlineRules Inner Inpaint Input InputAliases InputAssumptions InputAutoReplacements InputField InputFieldBox InputFieldBoxOptions InputForm InputGrouping InputNamePacket InputNotebook InputPacket InputSettings InputStream InputString InputStringPacket InputToBoxFormPacket Insert InsertionPointObject InsertResults Inset Inset3DBox Inset3DBoxOptions InsetBox InsetBoxOptions Install InstallService InString Integer IntegerDigits IntegerExponent IntegerLength IntegerPart IntegerPartitions IntegerQ Integers IntegerString Integral Integrate Interactive InteractiveTradingChart Interlaced Interleaving InternallyBalancedDecomposition InterpolatingFunction InterpolatingPolynomial Interpolation InterpolationOrder InterpolationPoints InterpolationPrecision Interpretation InterpretationBox InterpretationBoxOptions InterpretationFunction InterpretTemplate InterquartileRange Interrupt InterruptSettings Intersection Interval IntervalIntersection IntervalMemberQ IntervalUnion Inverse InverseBetaRegularized InverseCDF InverseChiSquareDistribution InverseContinuousWaveletTransform InverseDistanceTransform InverseEllipticNomeQ InverseErf InverseErfc InverseFourier InverseFourierCosTransform InverseFourierSequenceTransform InverseFourierSinTransform InverseFourierTransform InverseFunction InverseFunctions InverseGammaDistribution InverseGammaRegularized InverseGaussianDistribution InverseGudermannian InverseHaversine InverseJacobiCD InverseJacobiCN InverseJacobiCS InverseJacobiDC InverseJacobiDN InverseJacobiDS InverseJacobiNC InverseJacobiND InverseJacobiNS InverseJacobiSC InverseJacobiSD InverseJacobiSN InverseLaplaceTransform InversePermutation InverseRadon InverseSeries InverseSurvivalFunction InverseWaveletTransform InverseWeierstrassP InverseZTransform Invisible InvisibleApplication InvisibleTimes IrreduciblePolynomialQ IsolatingInterval IsomorphicGraphQ IsotopeData Italic Item ItemBox ItemBoxOptions ItemSize ItemStyle ItoProcess JaccardDissimilarity JacobiAmplitude Jacobian JacobiCD JacobiCN JacobiCS JacobiDC JacobiDN JacobiDS JacobiNC JacobiND JacobiNS JacobiP JacobiSC JacobiSD JacobiSN JacobiSymbol JacobiZeta JankoGroupJ1 JankoGroupJ2 JankoGroupJ3 JankoGroupJ4 JarqueBeraALMTest JohnsonDistribution Join Joined JoinedCurve JoinedCurveBox JoinForm JordanDecomposition JordanModelDecomposition K KagiChart KaiserBesselWindow KaiserWindow KalmanEstimator KalmanFilter KarhunenLoeveDecomposition KaryTree KatzCentrality KCoreComponents KDistribution KelvinBei KelvinBer KelvinKei KelvinKer KendallTau KendallTauTest KernelExecute KernelMixtureDistribution KernelObject Kernels Ket Khinchin KirchhoffGraph KirchhoffMatrix KleinInvariantJ KnightTourGraph KnotData KnownUnitQ KolmogorovSmirnovTest KroneckerDelta KroneckerModelDecomposition KroneckerProduct KroneckerSymbol KuiperTest KumaraswamyDistribution Kurtosis KuwaharaFilter Label Labeled LabeledSlider LabelingFunction LabelStyle LaguerreL LambdaComponents LambertW LanczosWindow LandauDistribution Language LanguageCategory LaplaceDistribution LaplaceTransform Laplacian LaplacianFilter LaplacianGaussianFilter Large Larger Last Latitude LatitudeLongitude LatticeData LatticeReduce Launch LaunchKernels LayeredGraphPlot LayerSizeFunction LayoutInformation LCM LeafCount LeapYearQ LeastSquares LeastSquaresFilterKernel Left LeftArrow LeftArrowBar LeftArrowRightArrow LeftDownTeeVector LeftDownVector LeftDownVectorBar LeftRightArrow LeftRightVector LeftTee LeftTeeArrow LeftTeeVector LeftTriangle LeftTriangleBar LeftTriangleEqual LeftUpDownVector LeftUpTeeVector LeftUpVector LeftUpVectorBar LeftVector LeftVectorBar LegendAppearance Legended LegendFunction LegendLabel LegendLayout LegendMargins LegendMarkers LegendMarkerSize LegendreP LegendreQ LegendreType Length LengthWhile LerchPhi Less LessEqual LessEqualGreater LessFullEqual LessGreater LessLess LessSlantEqual LessTilde LetterCharacter LetterQ Level LeveneTest LeviCivitaTensor LevyDistribution Lexicographic LibraryFunction LibraryFunctionError LibraryFunctionInformation LibraryFunctionLoad LibraryFunctionUnload LibraryLoad LibraryUnload LicenseID LiftingFilterData LiftingWaveletTransform LightBlue LightBrown LightCyan Lighter LightGray LightGreen Lighting LightingAngle LightMagenta LightOrange LightPink LightPurple LightRed LightSources LightYellow Likelihood Limit LimitsPositioning LimitsPositioningTokens LindleyDistribution Line Line3DBox LinearFilter LinearFractionalTransform LinearModelFit LinearOffsetFunction LinearProgramming LinearRecurrence LinearSolve LinearSolveFunction LineBox LineBreak LinebreakAdjustments LineBreakChart LineBreakWithin LineColor LineForm LineGraph LineIndent LineIndentMaxFraction LineIntegralConvolutionPlot LineIntegralConvolutionScale LineLegend LineOpacity LineSpacing LineWrapParts LinkActivate LinkClose LinkConnect LinkConnectedQ LinkCreate LinkError LinkFlush LinkFunction LinkHost LinkInterrupt LinkLaunch LinkMode LinkObject LinkOpen LinkOptions LinkPatterns LinkProtocol LinkRead LinkReadHeld LinkReadyQ Links LinkWrite LinkWriteHeld LiouvilleLambda List Listable ListAnimate ListContourPlot ListContourPlot3D ListConvolve ListCorrelate ListCurvePathPlot ListDeconvolve ListDensityPlot Listen ListFourierSequenceTransform ListInterpolation ListLineIntegralConvolutionPlot ListLinePlot ListLogLinearPlot ListLogLogPlot ListLogPlot ListPicker ListPickerBox ListPickerBoxBackground ListPickerBoxOptions ListPlay ListPlot ListPlot3D ListPointPlot3D ListPolarPlot ListQ ListStreamDensityPlot ListStreamPlot ListSurfacePlot3D ListVectorDensityPlot ListVectorPlot ListVectorPlot3D ListZTransform Literal LiteralSearch LocalClusteringCoefficient LocalizeVariables LocationEquivalenceTest LocationTest Locator LocatorAutoCreate LocatorBox LocatorBoxOptions LocatorCentering LocatorPane LocatorPaneBox LocatorPaneBoxOptions LocatorRegion Locked Log Log10 Log2 LogBarnesG LogGamma LogGammaDistribution LogicalExpand LogIntegral LogisticDistribution LogitModelFit LogLikelihood LogLinearPlot LogLogisticDistribution LogLogPlot LogMultinormalDistribution LogNormalDistribution LogPlot LogRankTest LogSeriesDistribution LongEqual Longest LongestAscendingSequence LongestCommonSequence LongestCommonSequencePositions LongestCommonSubsequence LongestCommonSubsequencePositions LongestMatch LongForm Longitude LongLeftArrow LongLeftRightArrow LongRightArrow Loopback LoopFreeGraphQ LowerCaseQ LowerLeftArrow LowerRightArrow LowerTriangularize LowpassFilter LQEstimatorGains LQGRegulator LQOutputRegulatorGains LQRegulatorGains LUBackSubstitution LucasL LuccioSamiComponents LUDecomposition LyapunovSolve LyonsGroupLy MachineID MachineName MachineNumberQ MachinePrecision MacintoshSystemPageSetup Magenta Magnification Magnify MainSolve MaintainDynamicCaches Majority MakeBoxes MakeExpression MakeRules MangoldtLambda ManhattanDistance Manipulate Manipulator MannWhitneyTest MantissaExponent Manual Map MapAll MapAt MapIndexed MAProcess MapThread MarcumQ MardiaCombinedTest MardiaKurtosisTest MardiaSkewnessTest MarginalDistribution MarkovProcessProperties Masking MatchingDissimilarity MatchLocalNameQ MatchLocalNames MatchQ Material MathematicaNotation MathieuC MathieuCharacteristicA MathieuCharacteristicB MathieuCharacteristicExponent MathieuCPrime MathieuGroupM11 MathieuGroupM12 MathieuGroupM22 MathieuGroupM23 MathieuGroupM24 MathieuS MathieuSPrime MathMLForm MathMLText Matrices MatrixExp MatrixForm MatrixFunction MatrixLog MatrixPlot MatrixPower MatrixQ MatrixRank Max MaxBend MaxDetect MaxExtraBandwidths MaxExtraConditions MaxFeatures MaxFilter Maximize MaxIterations MaxMemoryUsed MaxMixtureKernels MaxPlotPoints MaxPoints MaxRecursion MaxStableDistribution MaxStepFraction MaxSteps MaxStepSize MaxValue MaxwellDistribution McLaughlinGroupMcL Mean MeanClusteringCoefficient MeanDegreeConnectivity MeanDeviation MeanFilter MeanGraphDistance MeanNeighborDegree MeanShift MeanShiftFilter Median MedianDeviation MedianFilter Medium MeijerG MeixnerDistribution MemberQ MemoryConstrained MemoryInUse Menu MenuAppearance MenuCommandKey MenuEvaluator MenuItem MenuPacket MenuSortingValue MenuStyle MenuView MergeDifferences Mesh MeshFunctions MeshRange MeshShading MeshStyle Message MessageDialog MessageList MessageName MessageOptions MessagePacket Messages MessagesNotebook MetaCharacters MetaInformation Method MethodOptions MexicanHatWavelet MeyerWavelet Min MinDetect MinFilter MinimalPolynomial MinimalStateSpaceModel Minimize Minors MinRecursion MinSize MinStableDistribution Minus MinusPlus MinValue Missing MissingDataMethod MittagLefflerE MixedRadix MixedRadixQuantity MixtureDistribution Mod Modal Mode Modular ModularLambda Module Modulus MoebiusMu Moment Momentary MomentConvert MomentEvaluate MomentGeneratingFunction Monday Monitor MonomialList MonomialOrder MonsterGroupM MorletWavelet MorphologicalBinarize MorphologicalBranchPoints MorphologicalComponents MorphologicalEulerNumber MorphologicalGraph MorphologicalPerimeter MorphologicalTransform Most MouseAnnotation MouseAppearance MouseAppearanceTag MouseButtons Mouseover MousePointerNote MousePosition MovingAverage MovingMedian MoyalDistribution MultiedgeStyle MultilaunchWarning MultiLetterItalics MultiLetterStyle MultilineFunction Multinomial MultinomialDistribution MultinormalDistribution MultiplicativeOrder Multiplicity Multiselection MultivariateHypergeometricDistribution MultivariatePoissonDistribution MultivariateTDistribution N NakagamiDistribution NameQ Names NamespaceBox Nand NArgMax NArgMin NBernoulliB NCache NDSolve NDSolveValue Nearest NearestFunction NeedCurrentFrontEndPackagePacket NeedCurrentFrontEndSymbolsPacket NeedlemanWunschSimilarity Needs Negative NegativeBinomialDistribution NegativeMultinomialDistribution NeighborhoodGraph Nest NestedGreaterGreater NestedLessLess NestedScriptRules NestList NestWhile NestWhileList NevilleThetaC NevilleThetaD NevilleThetaN NevilleThetaS NewPrimitiveStyle NExpectation Next NextPrime NHoldAll NHoldFirst NHoldRest NicholsGridLines NicholsPlot NIntegrate NMaximize NMaxValue NMinimize NMinValue NominalVariables NonAssociative NoncentralBetaDistribution NoncentralChiSquareDistribution NoncentralFRatioDistribution NoncentralStudentTDistribution NonCommutativeMultiply NonConstants None NonlinearModelFit NonlocalMeansFilter NonNegative NonPositive Nor NorlundB Norm Normal NormalDistribution NormalGrouping Normalize NormalizedSquaredEuclideanDistance NormalsFunction NormFunction Not NotCongruent NotCupCap NotDoubleVerticalBar Notebook NotebookApply NotebookAutoSave NotebookClose NotebookConvertSettings NotebookCreate NotebookCreateReturnObject NotebookDefault NotebookDelete NotebookDirectory NotebookDynamicExpression NotebookEvaluate NotebookEventActions NotebookFileName NotebookFind NotebookFindReturnObject NotebookGet NotebookGetLayoutInformationPacket NotebookGetMisspellingsPacket NotebookInformation NotebookInterfaceObject NotebookLocate NotebookObject NotebookOpen NotebookOpenReturnObject NotebookPath NotebookPrint NotebookPut NotebookPutReturnObject NotebookRead NotebookResetGeneratedCells Notebooks NotebookSave NotebookSaveAs NotebookSelection NotebookSetupLayoutInformationPacket NotebooksMenu NotebookWrite NotElement NotEqualTilde NotExists NotGreater 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NumberFieldRegulator NumberFieldRootsOfUnity NumberFieldSignature NumberForm NumberFormat NumberMarks NumberMultiplier NumberPadding NumberPoint NumberQ NumberSeparator NumberSigns NumberString Numerator NumericFunction NumericQ NuttallWindow NValues NyquistGridLines NyquistPlot O ObservabilityGramian ObservabilityMatrix ObservableDecomposition ObservableModelQ OddQ Off Offset OLEData On ONanGroupON OneIdentity Opacity Open OpenAppend Opener OpenerBox OpenerBoxOptions OpenerView OpenFunctionInspectorPacket Opening OpenRead OpenSpecialOptions OpenTemporary OpenWrite Operate OperatingSystem OptimumFlowData Optional OptionInspectorSettings OptionQ Options OptionsPacket OptionsPattern OptionValue OptionValueBox OptionValueBoxOptions Or Orange Order OrderDistribution OrderedQ Ordering Orderless OrnsteinUhlenbeckProcess Orthogonalize Out Outer OutputAutoOverwrite OutputControllabilityMatrix OutputControllableModelQ OutputForm OutputFormData OutputGrouping OutputMathEditExpression 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PopupMenuBox PopupMenuBoxOptions PopupView PopupWindow Position Positive PositiveDefiniteMatrixQ PossibleZeroQ Postfix PostScript Power PowerDistribution PowerExpand PowerMod PowerModList PowerSpectralDensity PowersRepresentations PowerSymmetricPolynomial Precedence PrecedenceForm Precedes PrecedesEqual PrecedesSlantEqual PrecedesTilde Precision PrecisionGoal PreDecrement PredictionRoot PreemptProtect PreferencesPath Prefix PreIncrement Prepend PrependTo PreserveImageOptions Previous PriceGraphDistribution PrimaryPlaceholder Prime PrimeNu PrimeOmega PrimePi PrimePowerQ PrimeQ Primes PrimeZetaP PrimitiveRoot PrincipalComponents PrincipalValue Print PrintAction PrintForm PrintingCopies PrintingOptions PrintingPageRange PrintingStartingPageNumber PrintingStyleEnvironment PrintPrecision PrintTemporary Prism PrismBox PrismBoxOptions PrivateCellOptions PrivateEvaluationOptions PrivateFontOptions PrivateFrontEndOptions PrivateNotebookOptions PrivatePaths Probability ProbabilityDistribution 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Random RandomChoice RandomComplex RandomFunction RandomGraph RandomImage RandomInteger RandomPermutation RandomPrime RandomReal RandomSample RandomSeed RandomVariate RandomWalkProcess Range RangeFilter RangeSpecification RankedMax RankedMin Raster Raster3D Raster3DBox Raster3DBoxOptions RasterArray RasterBox RasterBoxOptions Rasterize RasterSize Rational RationalFunctions Rationalize Rationals Ratios Raw RawArray RawBoxes RawData RawMedium RayleighDistribution Re Read ReadList ReadProtected Real RealBlockDiagonalForm RealDigits RealExponent Reals Reap Record RecordLists RecordSeparators Rectangle RectangleBox RectangleBoxOptions RectangleChart RectangleChart3D RecurrenceFilter RecurrenceTable RecurringDigitsForm Red Reduce RefBox ReferenceLineStyle ReferenceMarkers ReferenceMarkerStyle Refine ReflectionMatrix ReflectionTransform Refresh RefreshRate RegionBinarize RegionFunction RegionPlot RegionPlot3D RegularExpression Regularization Reinstall Release ReleaseHold ReliabilityDistribution ReliefImage ReliefPlot Remove RemoveAlphaChannel RemoveAsynchronousTask Removed RemoveInputStreamMethod RemoveOutputStreamMethod RemoveProperty RemoveScheduledTask RenameDirectory RenameFile RenderAll RenderingOptions RenewalProcess RenkoChart Repeated RepeatedNull RepeatedString Replace ReplaceAll ReplaceHeldPart ReplaceImageValue ReplaceList ReplacePart ReplacePixelValue ReplaceRepeated Resampling Rescale RescalingTransform ResetDirectory ResetMenusPacket ResetScheduledTask Residue Resolve Rest Resultant ResumePacket Return ReturnExpressionPacket ReturnInputFormPacket ReturnPacket ReturnTextPacket Reverse ReverseBiorthogonalSplineWavelet ReverseElement ReverseEquilibrium ReverseGraph ReverseUpEquilibrium RevolutionAxis RevolutionPlot3D RGBColor RiccatiSolve RiceDistribution RidgeFilter RiemannR RiemannSiegelTheta RiemannSiegelZ Riffle Right RightArrow RightArrowBar RightArrowLeftArrow RightCosetRepresentative RightDownTeeVector RightDownVector RightDownVectorBar RightTee RightTeeArrow RightTeeVector RightTriangle RightTriangleBar RightTriangleEqual RightUpDownVector RightUpTeeVector RightUpVector RightUpVectorBar RightVector RightVectorBar RiskAchievementImportance RiskReductionImportance RogersTanimotoDissimilarity Root RootApproximant RootIntervals RootLocusPlot RootMeanSquare RootOfUnityQ RootReduce Roots RootSum Rotate RotateLabel RotateLeft RotateRight RotationAction RotationBox RotationBoxOptions RotationMatrix RotationTransform Round RoundImplies RoundingRadius Row RowAlignments RowBackgrounds RowBox RowHeights RowLines RowMinHeight RowReduce RowsEqual RowSpacings RSolve RudvalisGroupRu Rule RuleCondition RuleDelayed RuleForm RulerUnits Run RunScheduledTask RunThrough RuntimeAttributes RuntimeOptions RussellRaoDissimilarity SameQ SameTest SampleDepth SampledSoundFunction SampledSoundList SampleRate SamplingPeriod SARIMAProcess SARMAProcess SatisfiabilityCount SatisfiabilityInstances SatisfiableQ Saturday Save Saveable 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SquareSupersetEqual SquareUnion SquareWave StabilityMargins StabilityMarginsStyle StableDistribution Stack StackBegin StackComplete StackInhibit StandardDeviation StandardDeviationFilter StandardForm Standardize StandbyDistribution Star StarGraph StartAsynchronousTask StartingStepSize StartOfLine StartOfString StartScheduledTask StartupSound StateDimensions StateFeedbackGains StateOutputEstimator StateResponse StateSpaceModel StateSpaceRealization StateSpaceTransform StationaryDistribution StationaryWaveletPacketTransform StationaryWaveletTransform StatusArea StatusCentrality StepMonitor StieltjesGamma StirlingS1 StirlingS2 StopAsynchronousTask StopScheduledTask StrataVariables StratonovichProcess StreamColorFunction StreamColorFunctionScaling StreamDensityPlot StreamPlot StreamPoints StreamPosition Streams StreamScale StreamStyle String StringBreak StringByteCount StringCases StringCount StringDrop StringExpression StringForm StringFormat StringFreeQ StringInsert StringJoin 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- color:#000;
-}
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-}
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-}
-.xdsoft_datetimepicker .xdsoft_save_selected {
- display: block;
- border: 1px solid #dddddd !important;
- margin-top: 5px;
- width: 100%;
- color: #454551;
- font-size: 13px;
-}
-.xdsoft_datetimepicker .blue-gradient-button {
- font-family: "museo-sans", "Book Antiqua", sans-serif;
- font-size: 12px;
- font-weight: 300;
- color: #82878c;
- height: 28px;
- position: relative;
- padding: 4px 17px 4px 33px;
- border: 1px solid #d7d8da;
- background: -moz-linear-gradient(top, #fff 0%, #f4f8fa 73%);
- /* FF3.6+ */
- background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #fff), color-stop(73%, #f4f8fa));
- /* Chrome,Safari4+ */
- background: -webkit-linear-gradient(top, #fff 0%, #f4f8fa 73%);
- /* Chrome10+,Safari5.1+ */
- background: -o-linear-gradient(top, #fff 0%, #f4f8fa 73%);
- /* Opera 11.10+ */
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- /* IE10+ */
- background: linear-gradient(to bottom, #fff 0%, #f4f8fa 73%);
- /* W3C */
- filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#fff', endColorstr='#f4f8fa',GradientType=0 );
-/* IE6-9 */
-}
-.xdsoft_datetimepicker .blue-gradient-button:hover, .xdsoft_datetimepicker .blue-gradient-button:focus, .xdsoft_datetimepicker .blue-gradient-button:hover span, .xdsoft_datetimepicker .blue-gradient-button:focus span {
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- background: -moz-linear-gradient(top, #f4f8fa 0%, #FFF 73%);
- /* FF3.6+ */
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- /* Chrome,Safari4+ */
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- /* Opera 11.10+ */
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- /* IE10+ */
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- /* W3C */
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- /* IE6-9 */
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diff --git a/public/plugins/jquery.datetimepicker-2.4.5/jquery.datetimepicker.js b/public/plugins/jquery.datetimepicker-2.4.5/jquery.datetimepicker.js
deleted file mode 100644
index 9c00413c2..000000000
--- a/public/plugins/jquery.datetimepicker-2.4.5/jquery.datetimepicker.js
+++ /dev/null
@@ -1,2073 +0,0 @@
-/**
- * @preserve jQuery DateTimePicker plugin v2.4.5
- * @homepage http://xdsoft.net/jqplugins/datetimepicker/
- * (c) 2014, Chupurnov Valeriy.
- */
-/*global document,window,jQuery,setTimeout,clearTimeout,HighlightedDate,getCurrentValue*/
-(function ($) {
- 'use strict';
- var default_options = {
- i18n: {
- ar: { // Arabic
- months: [
- "كانون الثاني", "شباط", "آذار", "نيسان", "مايو", "حزيران", "تموز", "آب", "أيلول", "تشرين الأول", "تشرين الثاني", "كانون الأول"
- ],
- dayOfWeek: [
- "ن", "ث", "ع", "خ", "ج", "س", "ح"
- ]
- },
- ro: { // Romanian
- months: [
- "ianuarie", "februarie", "martie", "aprilie", "mai", "iunie", "iulie", "august", "septembrie", "octombrie", "noiembrie", "decembrie"
- ],
- dayOfWeek: [
- "l", "ma", "mi", "j", "v", "s", "d"
- ]
- },
- id: { // Indonesian
- months: [
- "Januari", "Februari", "Maret", "April", "Mei", "Juni", "Juli", "Agustus", "September", "Oktober", "November", "Desember"
- ],
- dayOfWeek: [
- "Min", "Sen", "Sel", "Rab", "Kam", "Jum", "Sab"
- ]
- },
- is: { // Icelandic
- months: [
- "Janúar", "Febrúar", "Mars", "Apríl", "Maí", "Júní", "Júlí", "Ágúst", "September", "Október", "Nóvember", "Desember"
- ],
- dayOfWeek: [
- "Sun", "Mán", "Þrið", "Mið", "Fim", "Fös", "Lau"
- ]
- },
- bg: { // Bulgarian
- months: [
- "Януари", "Февруари", "Март", "Април", "Май", "Юни", "Юли", "Август", "Септември", "Октомври", "Ноември", "Декември"
- ],
- dayOfWeek: [
- "Нд", "Пн", "Вт", "Ср", "Чт", "Пт", "Сб"
- ]
- },
- fa: { // Persian/Farsi
- months: [
- 'فروردین', 'اردیبهشت', 'خرداد', 'تیر', 'مرداد', 'شهریور', 'مهر', 'آبان', 'آذر', 'دی', 'بهمن', 'اسفند'
- ],
- dayOfWeek: [
- 'یکشنبه', 'دوشنبه', 'سه شنبه', 'چهارشنبه', 'پنجشنبه', 'جمعه', 'شنبه'
- ]
- },
- ru: { // Russian
- months: [
- 'Январь', 'Февраль', 'Март', 'Апрель', 'Май', 'Июнь', 'Июль', 'Август', 'Сентябрь', 'Октябрь', 'Ноябрь', 'Декабрь'
- ],
- dayOfWeek: [
- "Вск", "Пн", "Вт", "Ср", "Чт", "Пт", "Сб"
- ]
- },
- uk: { // Ukrainian
- months: [
- 'Січень', 'Лютий', 'Березень', 'Квітень', 'Травень', 'Червень', 'Липень', 'Серпень', 'Вересень', 'Жовтень', 'Листопад', 'Грудень'
- ],
- dayOfWeek: [
- "Ндл", "Пнд", "Втр", "Срд", "Чтв", "Птн", "Сбт"
- ]
- },
- en: { // English
- months: [
- "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
- ],
- dayOfWeek: [
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- ]
- },
- el: { // Ελληνικά
- months: [
- "Ιανουάριος", "Φεβρουάριος", "Μάρτιος", "Απρίλιος", "Μάιος", "Ιούνιος", "Ιούλιος", "Αύγουστος", "Σεπτέμβριος", "Οκτώβριος", "Νοέμβριος", "Δεκέμβριος"
- ],
- dayOfWeek: [
- "Κυρ", "Δευ", "Τρι", "Τετ", "Πεμ", "Παρ", "Σαβ"
- ]
- },
- de: { // German
- months: [
- 'Januar', 'Februar', 'März', 'April', 'Mai', 'Juni', 'Juli', 'August', 'September', 'Oktober', 'November', 'Dezember'
- ],
- dayOfWeek: [
- "So", "Mo", "Di", "Mi", "Do", "Fr", "Sa"
- ]
- },
- nl: { // Dutch
- months: [
- "januari", "februari", "maart", "april", "mei", "juni", "juli", "augustus", "september", "oktober", "november", "december"
- ],
- dayOfWeek: [
- "zo", "ma", "di", "wo", "do", "vr", "za"
- ]
- },
- tr: { // Turkish
- months: [
- "Ocak", "Şubat", "Mart", "Nisan", "Mayıs", "Haziran", "Temmuz", "Ağustos", "Eylül", "Ekim", "Kasım", "Aralık"
- ],
- dayOfWeek: [
- "Paz", "Pts", "Sal", "Çar", "Per", "Cum", "Cts"
- ]
- },
- fr: { //French
- months: [
- "Janvier", "Février", "Mars", "Avril", "Mai", "Juin", "Juillet", "Août", "Septembre", "Octobre", "Novembre", "Décembre"
- ],
- dayOfWeek: [
- "Dim", "Lun", "Mar", "Mer", "Jeu", "Ven", "Sam"
- ]
- },
- es: { // Spanish
- months: [
- "Enero", "Febrero", "Marzo", "Abril", "Mayo", "Junio", "Julio", "Agosto", "Septiembre", "Octubre", "Noviembre", "Diciembre"
- ],
- dayOfWeek: [
- "Dom", "Lun", "Mar", "Mié", "Jue", "Vie", "Sáb"
- ]
- },
- th: { // Thai
- months: [
- 'มกราคม', 'กุมภาพันธ์', 'มีนาคม', 'เมษายน', 'พฤษภาคม', 'มิถุนายน', 'กรกฎาคม', 'สิงหาคม', 'กันยายน', 'ตุลาคม', 'พฤศจิกายน', 'ธันวาคม'
- ],
- dayOfWeek: [
- 'อา.', 'จ.', 'อ.', 'พ.', 'พฤ.', 'ศ.', 'ส.'
- ]
- },
- pl: { // Polish
- months: [
- "styczeń", "luty", "marzec", "kwiecień", "maj", "czerwiec", "lipiec", "sierpień", "wrzesień", "październik", "listopad", "grudzień"
- ],
- dayOfWeek: [
- "nd", "pn", "wt", "śr", "cz", "pt", "sb"
- ]
- },
- pt: { // Portuguese
- months: [
- "Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro"
- ],
- dayOfWeek: [
- "Dom", "Seg", "Ter", "Qua", "Qui", "Sex", "Sab"
- ]
- },
- ch: { // Simplified Chinese
- months: [
- "一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"
- ],
- dayOfWeek: [
- "日", "一", "二", "三", "四", "五", "六"
- ]
- },
- se: { // Swedish
- months: [
- "Januari", "Februari", "Mars", "April", "Maj", "Juni", "Juli", "Augusti", "September", "Oktober", "November", "December"
- ],
- dayOfWeek: [
- "Sön", "Mån", "Tis", "Ons", "Tor", "Fre", "Lör"
- ]
- },
- kr: { // Korean
- months: [
- "1월", "2월", "3월", "4월", "5월", "6월", "7월", "8월", "9월", "10월", "11월", "12월"
- ],
- dayOfWeek: [
- "일", "월", "화", "수", "목", "금", "토"
- ]
- },
- it: { // Italian
- months: [
- "Gennaio", "Febbraio", "Marzo", "Aprile", "Maggio", "Giugno", "Luglio", "Agosto", "Settembre", "Ottobre", "Novembre", "Dicembre"
- ],
- dayOfWeek: [
- "Dom", "Lun", "Mar", "Mer", "Gio", "Ven", "Sab"
- ]
- },
- da: { // Dansk
- months: [
- "January", "Februar", "Marts", "April", "Maj", "Juni", "July", "August", "September", "Oktober", "November", "December"
- ],
- dayOfWeek: [
- "Søn", "Man", "Tir", "Ons", "Tor", "Fre", "Lør"
- ]
- },
- no: { // Norwegian
- months: [
- "Januar", "Februar", "Mars", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Desember"
- ],
- dayOfWeek: [
- "Søn", "Man", "Tir", "Ons", "Tor", "Fre", "Lør"
- ]
- },
- ja: { // Japanese
- months: [
- "1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月"
- ],
- dayOfWeek: [
- "日", "月", "火", "水", "木", "金", "土"
- ]
- },
- vi: { // Vietnamese
- months: [
- "Tháng 1", "Tháng 2", "Tháng 3", "Tháng 4", "Tháng 5", "Tháng 6", "Tháng 7", "Tháng 8", "Tháng 9", "Tháng 10", "Tháng 11", "Tháng 12"
- ],
- dayOfWeek: [
- "CN", "T2", "T3", "T4", "T5", "T6", "T7"
- ]
- },
- sl: { // Slovenščina
- months: [
- "Januar", "Februar", "Marec", "April", "Maj", "Junij", "Julij", "Avgust", "September", "Oktober", "November", "December"
- ],
- dayOfWeek: [
- "Ned", "Pon", "Tor", "Sre", "Čet", "Pet", "Sob"
- ]
- },
- cs: { // Čeština
- months: [
- "Leden", "Únor", "Březen", "Duben", "Květen", "Červen", "Červenec", "Srpen", "Září", "Říjen", "Listopad", "Prosinec"
- ],
- dayOfWeek: [
- "Ne", "Po", "Út", "St", "Čt", "Pá", "So"
- ]
- },
- hu: { // Hungarian
- months: [
- "Január", "Február", "Március", "Április", "Május", "Június", "Július", "Augusztus", "Szeptember", "Október", "November", "December"
- ],
- dayOfWeek: [
- "Va", "Hé", "Ke", "Sze", "Cs", "Pé", "Szo"
- ]
- },
- az: { //Azerbaijanian (Azeri)
- months: [
- "Yanvar", "Fevral", "Mart", "Aprel", "May", "Iyun", "Iyul", "Avqust", "Sentyabr", "Oktyabr", "Noyabr", "Dekabr"
- ],
- dayOfWeek: [
- "B", "Be", "Ça", "Ç", "Ca", "C", "Ş"
- ]
- },
- bs: { //Bosanski
- months: [
- "Januar", "Februar", "Mart", "April", "Maj", "Jun", "Jul", "Avgust", "Septembar", "Oktobar", "Novembar", "Decembar"
- ],
- dayOfWeek: [
- "Ned", "Pon", "Uto", "Sri", "Čet", "Pet", "Sub"
- ]
- },
- ca: { //Català
- months: [
- "Gener", "Febrer", "Març", "Abril", "Maig", "Juny", "Juliol", "Agost", "Setembre", "Octubre", "Novembre", "Desembre"
- ],
- dayOfWeek: [
- "Dg", "Dl", "Dt", "Dc", "Dj", "Dv", "Ds"
- ]
- },
- 'en-GB': { //English (British)
- months: [
- "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
- ],
- dayOfWeek: [
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- ]
- },
- et: { //"Eesti"
- months: [
- "Jaanuar", "Veebruar", "Märts", "Aprill", "Mai", "Juuni", "Juuli", "August", "September", "Oktoober", "November", "Detsember"
- ],
- dayOfWeek: [
- "P", "E", "T", "K", "N", "R", "L"
- ]
- },
- eu: { //Euskara
- months: [
- "Urtarrila", "Otsaila", "Martxoa", "Apirila", "Maiatza", "Ekaina", "Uztaila", "Abuztua", "Iraila", "Urria", "Azaroa", "Abendua"
- ],
- dayOfWeek: [
- "Ig.", "Al.", "Ar.", "Az.", "Og.", "Or.", "La."
- ]
- },
- fi: { //Finnish (Suomi)
- months: [
- "Tammikuu", "Helmikuu", "Maaliskuu", "Huhtikuu", "Toukokuu", "Kesäkuu", "Heinäkuu", "Elokuu", "Syyskuu", "Lokakuu", "Marraskuu", "Joulukuu"
- ],
- dayOfWeek: [
- "Su", "Ma", "Ti", "Ke", "To", "Pe", "La"
- ]
- },
- gl: { //Galego
- months: [
- "Xan", "Feb", "Maz", "Abr", "Mai", "Xun", "Xul", "Ago", "Set", "Out", "Nov", "Dec"
- ],
- dayOfWeek: [
- "Dom", "Lun", "Mar", "Mer", "Xov", "Ven", "Sab"
- ]
- },
- hr: { //Hrvatski
- months: [
- "Siječanj", "Veljača", "Ožujak", "Travanj", "Svibanj", "Lipanj", "Srpanj", "Kolovoz", "Rujan", "Listopad", "Studeni", "Prosinac"
- ],
- dayOfWeek: [
- "Ned", "Pon", "Uto", "Sri", "Čet", "Pet", "Sub"
- ]
- },
- ko: { //Korean (한국어)
- months: [
- "1월", "2월", "3월", "4월", "5월", "6월", "7월", "8월", "9월", "10월", "11월", "12월"
- ],
- dayOfWeek: [
- "일", "월", "화", "수", "목", "금", "토"
- ]
- },
- lt: { //Lithuanian (lietuvių)
- months: [
- "Sausio", "Vasario", "Kovo", "Balandžio", "Gegužės", "Birželio", "Liepos", "Rugpjūčio", "Rugsėjo", "Spalio", "Lapkričio", "Gruodžio"
- ],
- dayOfWeek: [
- "Sek", "Pir", "Ant", "Tre", "Ket", "Pen", "Šeš"
- ]
- },
- lv: { //Latvian (Latviešu)
- months: [
- "Janvāris", "Februāris", "Marts", "Aprīlis ", "Maijs", "Jūnijs", "Jūlijs", "Augusts", "Septembris", "Oktobris", "Novembris", "Decembris"
- ],
- dayOfWeek: [
- "Sv", "Pr", "Ot", "Tr", "Ct", "Pk", "St"
- ]
- },
- mk: { //Macedonian (Македонски)
- months: [
- "јануари", "февруари", "март", "април", "мај", "јуни", "јули", "август", "септември", "октомври", "ноември", "декември"
- ],
- dayOfWeek: [
- "нед", "пон", "вто", "сре", "чет", "пет", "саб"
- ]
- },
- mn: { //Mongolian (Монгол)
- months: [
- "1-р сар", "2-р сар", "3-р сар", "4-р сар", "5-р сар", "6-р сар", "7-р сар", "8-р сар", "9-р сар", "10-р сар", "11-р сар", "12-р сар"
- ],
- dayOfWeek: [
- "Дав", "Мяг", "Лха", "Пүр", "Бсн", "Бям", "Ням"
- ]
- },
- 'pt-BR': { //Português(Brasil)
- months: [
- "Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro"
- ],
- dayOfWeek: [
- "Dom", "Seg", "Ter", "Qua", "Qui", "Sex", "Sáb"
- ]
- },
- sk: { //Slovenčina
- months: [
- "Január", "Február", "Marec", "Apríl", "Máj", "Jún", "Júl", "August", "September", "Október", "November", "December"
- ],
- dayOfWeek: [
- "Ne", "Po", "Ut", "St", "Št", "Pi", "So"
- ]
- },
- sq: { //Albanian (Shqip)
- months: [
- "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
- ],
- dayOfWeek: [
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- ]
- },
- 'sr-YU': { //Serbian (Srpski)
- months: [
- "Januar", "Februar", "Mart", "April", "Maj", "Jun", "Jul", "Avgust", "Septembar", "Oktobar", "Novembar", "Decembar"
- ],
- dayOfWeek: [
- "Ned", "Pon", "Uto", "Sre", "čet", "Pet", "Sub"
- ]
- },
- sr: { //Serbian Cyrillic (Српски)
- months: [
- "јануар", "фебруар", "март", "април", "мај", "јун", "јул", "август", "септембар", "октобар", "новембар", "децембар"
- ],
- dayOfWeek: [
- "нед", "пон", "уто", "сре", "чет", "пет", "суб"
- ]
- },
- sv: { //Svenska
- months: [
- "Januari", "Februari", "Mars", "April", "Maj", "Juni", "Juli", "Augusti", "September", "Oktober", "November", "December"
- ],
- dayOfWeek: [
- "Sön", "Mån", "Tis", "Ons", "Tor", "Fre", "Lör"
- ]
- },
- 'zh-TW': { //Traditional Chinese (繁體中文)
- months: [
- "一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"
- ],
- dayOfWeek: [
- "日", "一", "二", "三", "四", "五", "六"
- ]
- },
- zh: { //Simplified Chinese (简体中文)
- months: [
- "一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"
- ],
- dayOfWeek: [
- "日", "一", "二", "三", "四", "五", "六"
- ]
- },
- he: { //Hebrew (עברית)
- months: [
- 'ינואר', 'פברואר', 'מרץ', 'אפריל', 'מאי', 'יוני', 'יולי', 'אוגוסט', 'ספטמבר', 'אוקטובר', 'נובמבר', 'דצמבר'
- ],
- dayOfWeek: [
- 'א\'', 'ב\'', 'ג\'', 'ד\'', 'ה\'', 'ו\'', 'שבת'
- ]
- },
- hy: { // Armenian
- months: [
- "Հունվար", "Փետրվար", "Մարտ", "Ապրիլ", "Մայիս", "Հունիս", "Հուլիս", "Օգոստոս", "Սեպտեմբեր", "Հոկտեմբեր", "Նոյեմբեր", "Դեկտեմբեր"
- ],
- dayOfWeek: [
- "Կի", "Երկ", "Երք", "Չոր", "Հնգ", "Ուրբ", "Շբթ"
- ]
- },
- kg: { // Kyrgyz
- months: [
- 'Үчтүн айы', 'Бирдин айы', 'Жалган Куран', 'Чын Куран', 'Бугу', 'Кулжа', 'Теке', 'Баш Оона', 'Аяк Оона', 'Тогуздун айы', 'Жетинин айы', 'Бештин айы'
- ],
- dayOfWeek: [
- "Жек", "Дүй", "Шей", "Шар", "Бей", "Жум", "Ише"
- ]
- }
- },
- value: '',
- lang: 'en',
-
- format: 'Y/m/d H:i',
- formatTime: 'H:i',
- formatDate: 'Y/m/d',
-
- startDate: false, // new Date(), '1986/12/08', '-1970/01/05','-1970/01/05',
- step: 60,
- monthChangeSpinner: true,
-
- closeOnDateSelect: false,
- closeOnTimeSelect: true,
- closeOnWithoutClick: true,
- closeOnInputClick: true,
-
- timepicker: true,
- datepicker: true,
- weeks: false,
-
- defaultTime: false, // use formatTime format (ex. '10:00' for formatTime: 'H:i')
- defaultDate: false, // use formatDate format (ex new Date() or '1986/12/08' or '-1970/01/05' or '-1970/01/05')
-
- minDate: false,
- maxDate: false,
- minTime: false,
- maxTime: false,
- disabledMinTime: false,
- disabledMaxTime: false,
-
- allowTimes: [],
- opened: false,
- initTime: true,
- inline: false,
- theme: '',
-
- onSelectDate: function () {},
- onSelectTime: function () {},
- onChangeMonth: function () {},
- onChangeYear: function () {},
- onChangeDateTime: function () {},
- onShow: function () {},
- onClose: function () {},
- onGenerate: function () {},
-
- withoutCopyright: true,
- inverseButton: false,
- hours12: false,
- next: 'xdsoft_next',
- prev : 'xdsoft_prev',
- dayOfWeekStart: 0,
- parentID: 'body',
- timeHeightInTimePicker: 25,
- timepickerScrollbar: true,
- todayButton: true,
- prevButton: true,
- nextButton: true,
- defaultSelect: true,
-
- scrollMonth: true,
- scrollTime: true,
- scrollInput: true,
-
- lazyInit: false,
- mask: false,
- validateOnBlur: true,
- allowBlank: true,
- yearStart: 1950,
- yearEnd: 2050,
- monthStart: 0,
- monthEnd: 11,
- style: '',
- id: '',
- fixed: false,
- roundTime: 'round', // ceil, floor
- className: '',
- weekends: [],
- highlightedDates: [],
- highlightedPeriods: [],
- disabledDates : [],
- disabledWeekDays: [],
- yearOffset: 0,
- beforeShowDay: null,
-
- enterLikeTab: true,
- showApplyButton: false
- };
- // fix for ie8
- if (!window.getComputedStyle) {
- window.getComputedStyle = function (el, pseudo) {
- this.el = el;
- this.getPropertyValue = function (prop) {
- var re = /(\-([a-z]){1})/g;
- if (prop === 'float') {
- prop = 'styleFloat';
- }
- if (re.test(prop)) {
- prop = prop.replace(re, function (a, b, c) {
- return c.toUpperCase();
- });
- }
- return el.currentStyle[prop] || null;
- };
- return this;
- };
- }
- if (!Array.prototype.indexOf) {
- Array.prototype.indexOf = function (obj, start) {
- var i, j;
- for (i = (start || 0), j = this.length; i < j; i += 1) {
- if (this[i] === obj) { return i; }
- }
- return -1;
- };
- }
- Date.prototype.countDaysInMonth = function () {
- return new Date(this.getFullYear(), this.getMonth() + 1, 0).getDate();
- };
- $.fn.xdsoftScroller = function (percent) {
- return this.each(function () {
- var timeboxparent = $(this),
- pointerEventToXY = function (e) {
- var out = {x: 0, y: 0},
- touch;
- if (e.type === 'touchstart' || e.type === 'touchmove' || e.type === 'touchend' || e.type === 'touchcancel') {
- touch = e.originalEvent.touches[0] || e.originalEvent.changedTouches[0];
- out.x = touch.clientX;
- out.y = touch.clientY;
- } else if (e.type === 'mousedown' || e.type === 'mouseup' || e.type === 'mousemove' || e.type === 'mouseover' || e.type === 'mouseout' || e.type === 'mouseenter' || e.type === 'mouseleave') {
- out.x = e.clientX;
- out.y = e.clientY;
- }
- return out;
- },
- move = 0,
- timebox,
- parentHeight,
- height,
- scrollbar,
- scroller,
- maximumOffset = 100,
- start = false,
- startY = 0,
- startTop = 0,
- h1 = 0,
- touchStart = false,
- startTopScroll = 0,
- calcOffset = function () {};
- if (percent === 'hide') {
- timeboxparent.find('.xdsoft_scrollbar').hide();
- return;
- }
- if (!$(this).hasClass('xdsoft_scroller_box')) {
- timebox = timeboxparent.children().eq(0);
- parentHeight = timeboxparent[0].clientHeight;
- height = timebox[0].offsetHeight;
- scrollbar = $('
');
- scroller = $('
');
- scrollbar.append(scroller);
-
- timeboxparent.addClass('xdsoft_scroller_box').append(scrollbar);
- calcOffset = function calcOffset(event) {
- var offset = pointerEventToXY(event).y - startY + startTopScroll;
- if (offset < 0) {
- offset = 0;
- }
- if (offset + scroller[0].offsetHeight > h1) {
- offset = h1 - scroller[0].offsetHeight;
- }
- timeboxparent.trigger('scroll_element.xdsoft_scroller', [maximumOffset ? offset / maximumOffset : 0]);
- };
-
- scroller
- .on('touchstart.xdsoft_scroller mousedown.xdsoft_scroller', function (event) {
- if (!parentHeight) {
- timeboxparent.trigger('resize_scroll.xdsoft_scroller', [percent]);
- }
-
- startY = pointerEventToXY(event).y;
- startTopScroll = parseInt(scroller.css('margin-top'), 10);
- h1 = scrollbar[0].offsetHeight;
-
- if (event.type === 'mousedown') {
- if (document) {
- $(document.body).addClass('xdsoft_noselect');
- }
- $([document.body, window]).on('mouseup.xdsoft_scroller', function arguments_callee() {
- $([document.body, window]).off('mouseup.xdsoft_scroller', arguments_callee)
- .off('mousemove.xdsoft_scroller', calcOffset)
- .removeClass('xdsoft_noselect');
- });
- $(document.body).on('mousemove.xdsoft_scroller', calcOffset);
- } else {
- touchStart = true;
- event.stopPropagation();
- event.preventDefault();
- }
- })
- .on('touchmove', function (event) {
- if (touchStart) {
- event.preventDefault();
- calcOffset(event);
- }
- })
- .on('touchend touchcancel', function (event) {
- touchStart = false;
- startTopScroll = 0;
- });
-
- timeboxparent
- .on('scroll_element.xdsoft_scroller', function (event, percentage) {
- if (!parentHeight) {
- timeboxparent.trigger('resize_scroll.xdsoft_scroller', [percentage, true]);
- }
- percentage = percentage > 1 ? 1 : (percentage < 0 || isNaN(percentage)) ? 0 : percentage;
-
- scroller.css('margin-top', maximumOffset * percentage);
-
- setTimeout(function () {
- timebox.css('marginTop', -parseInt((timebox[0].offsetHeight - parentHeight) * percentage, 10));
- }, 10);
- })
- .on('resize_scroll.xdsoft_scroller', function (event, percentage, noTriggerScroll) {
- var percent, sh;
- parentHeight = timeboxparent[0].clientHeight;
- height = timebox[0].offsetHeight;
- percent = parentHeight / height;
- sh = percent * scrollbar[0].offsetHeight;
- if (percent > 1) {
- scroller.hide();
- } else {
- scroller.show();
- scroller.css('height', parseInt(sh > 10 ? sh : 10, 10));
- maximumOffset = scrollbar[0].offsetHeight - scroller[0].offsetHeight;
- if (noTriggerScroll !== true) {
- timeboxparent.trigger('scroll_element.xdsoft_scroller', [percentage || Math.abs(parseInt(timebox.css('marginTop'), 10)) / (height - parentHeight)]);
- }
- }
- });
-
- timeboxparent.on('mousewheel', function (event) {
- var top = Math.abs(parseInt(timebox.css('marginTop'), 10));
-
- top = top - (event.deltaY * 20);
- if (top < 0) {
- top = 0;
- }
-
- timeboxparent.trigger('scroll_element.xdsoft_scroller', [top / (height - parentHeight)]);
- event.stopPropagation();
- return false;
- });
-
- timeboxparent.on('touchstart', function (event) {
- start = pointerEventToXY(event);
- startTop = Math.abs(parseInt(timebox.css('marginTop'), 10));
- });
-
- timeboxparent.on('touchmove', function (event) {
- if (start) {
- event.preventDefault();
- var coord = pointerEventToXY(event);
- timeboxparent.trigger('scroll_element.xdsoft_scroller', [(startTop - (coord.y - start.y)) / (height - parentHeight)]);
- }
- });
-
- timeboxparent.on('touchend touchcancel', function (event) {
- start = false;
- startTop = 0;
- });
- }
- timeboxparent.trigger('resize_scroll.xdsoft_scroller', [percent]);
- });
- };
-
- $.fn.datetimepicker = function (opt) {
- var KEY0 = 48,
- KEY9 = 57,
- _KEY0 = 96,
- _KEY9 = 105,
- CTRLKEY = 17,
- DEL = 46,
- ENTER = 13,
- ESC = 27,
- BACKSPACE = 8,
- ARROWLEFT = 37,
- ARROWUP = 38,
- ARROWRIGHT = 39,
- ARROWDOWN = 40,
- TAB = 9,
- F5 = 116,
- AKEY = 65,
- CKEY = 67,
- VKEY = 86,
- ZKEY = 90,
- YKEY = 89,
- ctrlDown = false,
- options = ($.isPlainObject(opt) || !opt) ? $.extend(true, {}, default_options, opt) : $.extend(true, {}, default_options),
-
- lazyInitTimer = 0,
- createDateTimePicker,
- destroyDateTimePicker,
-
- lazyInit = function (input) {
- input
- .on('open.xdsoft focusin.xdsoft mousedown.xdsoft', function initOnActionCallback(event) {
- if (input.is(':disabled') || input.data('xdsoft_datetimepicker')) {
- return;
- }
- clearTimeout(lazyInitTimer);
- lazyInitTimer = setTimeout(function () {
-
- if (!input.data('xdsoft_datetimepicker')) {
- createDateTimePicker(input);
- }
- input
- .off('open.xdsoft focusin.xdsoft mousedown.xdsoft', initOnActionCallback)
- .trigger('open.xdsoft');
- }, 100);
- });
- };
-
- createDateTimePicker = function (input) {
- var datetimepicker = $('
'),
- xdsoft_copyright = $(''),
- datepicker = $('
'),
- mounth_picker = $(''),
- calendar = $('
'),
- timepicker = $(''),
- timeboxparent = timepicker.find('.xdsoft_time_box').eq(0),
- timebox = $('
'),
- applyButton = $('Save Selected '),
- /*scrollbar = $('
'),
- scroller = $('
'),*/
- monthselect = $(''),
- yearselect = $(''),
- triggerAfterOpen = false,
- XDSoft_datetime,
- //scroll_element,
- xchangeTimer,
- timerclick,
- current_time_index,
- setPos,
- timer = 0,
- timer1 = 0,
- _xdsoft_datetime;
-
- if (options.id) {
- datetimepicker.attr('id', options.id);
- }
- if (options.style) {
- datetimepicker.attr('style', options.style);
- }
- if (options.weeks) {
- datetimepicker.addClass('xdsoft_showweeks');
- }
-
- datetimepicker.addClass('xdsoft_' + options.theme);
- datetimepicker.addClass(options.className);
-
- mounth_picker
- .find('.xdsoft_month span')
- .after(monthselect);
- mounth_picker
- .find('.xdsoft_year span')
- .after(yearselect);
-
- mounth_picker
- .find('.xdsoft_month,.xdsoft_year')
- .on('mousedown.xdsoft', function (event) {
- var select = $(this).find('.xdsoft_select').eq(0),
- val = 0,
- top = 0,
- visible = select.is(':visible'),
- items,
- i;
-
- mounth_picker
- .find('.xdsoft_select')
- .hide();
- if (_xdsoft_datetime.currentTime) {
- val = _xdsoft_datetime.currentTime[$(this).hasClass('xdsoft_month') ? 'getMonth' : 'getFullYear']();
- }
-
- select[visible ? 'hide' : 'show']();
- for (items = select.find('div.xdsoft_option'), i = 0; i < items.length; i += 1) {
- if (items.eq(i).data('value') === val) {
- break;
- } else {
- top += items[0].offsetHeight;
- }
- }
-
- select.xdsoftScroller(top / (select.children()[0].offsetHeight - (select[0].clientHeight)));
- event.stopPropagation();
- return false;
- });
-
- mounth_picker
- .find('.xdsoft_select')
- .xdsoftScroller()
- .on('mousedown.xdsoft', function (event) {
- event.stopPropagation();
- event.preventDefault();
- })
- .on('mousedown.xdsoft', '.xdsoft_option', function (event) {
-
- if (_xdsoft_datetime.currentTime === undefined || _xdsoft_datetime.currentTime === null) {
- _xdsoft_datetime.currentTime = _xdsoft_datetime.now();
- }
-
- var year = _xdsoft_datetime.currentTime.getFullYear();
- if (_xdsoft_datetime && _xdsoft_datetime.currentTime) {
- _xdsoft_datetime.currentTime[$(this).parent().parent().hasClass('xdsoft_monthselect') ? 'setMonth' : 'setFullYear']($(this).data('value'));
- }
-
- $(this).parent().parent().hide();
-
- datetimepicker.trigger('xchange.xdsoft');
- if (options.onChangeMonth && $.isFunction(options.onChangeMonth)) {
- options.onChangeMonth.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
- }
-
- if (year !== _xdsoft_datetime.currentTime.getFullYear() && $.isFunction(options.onChangeYear)) {
- options.onChangeYear.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
- }
- });
-
- datetimepicker.setOptions = function (_options) {
- var highlightedDates = {},
- getCaretPos = function (input) {
- try {
- if (document.selection && document.selection.createRange) {
- var range = document.selection.createRange();
- return range.getBookmark().charCodeAt(2) - 2;
- }
- if (input.setSelectionRange) {
- return input.selectionStart;
- }
- } catch (e) {
- return 0;
- }
- },
- setCaretPos = function (node, pos) {
- node = (typeof node === "string" || node instanceof String) ? document.getElementById(node) : node;
- if (!node) {
- return false;
- }
- if (node.createTextRange) {
- var textRange = node.createTextRange();
- textRange.collapse(true);
- textRange.moveEnd('character', pos);
- textRange.moveStart('character', pos);
- textRange.select();
- return true;
- }
- if (node.setSelectionRange) {
- node.setSelectionRange(pos, pos);
- return true;
- }
- return false;
- },
- isValidValue = function (mask, value) {
- var reg = mask
- .replace(/([\[\]\/\{\}\(\)\-\.\+]{1})/g, '\\$1')
- .replace(/_/g, '{digit+}')
- .replace(/([0-9]{1})/g, '{digit$1}')
- .replace(/\{digit([0-9]{1})\}/g, '[0-$1_]{1}')
- .replace(/\{digit[\+]\}/g, '[0-9_]{1}');
- return (new RegExp(reg)).test(value);
- };
- options = $.extend(true, {}, options, _options);
-
- if (_options.allowTimes && $.isArray(_options.allowTimes) && _options.allowTimes.length) {
- options.allowTimes = $.extend(true, [], _options.allowTimes);
- }
-
- if (_options.weekends && $.isArray(_options.weekends) && _options.weekends.length) {
- options.weekends = $.extend(true, [], _options.weekends);
- }
-
- if (_options.highlightedDates && $.isArray(_options.highlightedDates) && _options.highlightedDates.length) {
- $.each(_options.highlightedDates, function (index, value) {
- var splitData = $.map(value.split(','), $.trim),
- exDesc,
- hDate = new HighlightedDate(Date.parseDate(splitData[0], options.formatDate), splitData[1], splitData[2]), // date, desc, style
- keyDate = hDate.date.dateFormat(options.formatDate);
- if (highlightedDates[keyDate] !== undefined) {
- exDesc = highlightedDates[keyDate].desc;
- if (exDesc && exDesc.length && hDate.desc && hDate.desc.length) {
- highlightedDates[keyDate].desc = exDesc + "\n" + hDate.desc;
- }
- } else {
- highlightedDates[keyDate] = hDate;
- }
- });
-
- options.highlightedDates = $.extend(true, [], highlightedDates);
- }
-
- if (_options.highlightedPeriods && $.isArray(_options.highlightedPeriods) && _options.highlightedPeriods.length) {
- highlightedDates = $.extend(true, [], options.highlightedDates);
- $.each(_options.highlightedPeriods, function (index, value) {
- var splitData = $.map(value.split(','), $.trim),
- dateTest = Date.parseDate(splitData[0], options.formatDate), // start date
- dateEnd = Date.parseDate(splitData[1], options.formatDate),
- desc = splitData[2],
- hDate,
- keyDate,
- exDesc,
- style = splitData[3];
-
- while (dateTest <= dateEnd) {
- hDate = new HighlightedDate(dateTest, desc, style);
- keyDate = dateTest.dateFormat(options.formatDate);
- dateTest.setDate(dateTest.getDate() + 1);
- if (highlightedDates[keyDate] !== undefined) {
- exDesc = highlightedDates[keyDate].desc;
- if (exDesc && exDesc.length && hDate.desc && hDate.desc.length) {
- highlightedDates[keyDate].desc = exDesc + "\n" + hDate.desc;
- }
- } else {
- highlightedDates[keyDate] = hDate;
- }
- }
- });
-
- options.highlightedDates = $.extend(true, [], highlightedDates);
- }
-
- if (_options.disabledDates && $.isArray(_options.disabledDates) && _options.disabledDates.length) {
- options.disabledDates = $.extend(true, [], _options.disabledDates);
- }
-
- if (_options.disabledWeekDays && $.isArray(_options.disabledWeekDays) && _options.disabledWeekDays.length) {
- options.disabledWeekDays = $.extend(true, [], _options.disabledWeekDays);
- }
-
- if ((options.open || options.opened) && (!options.inline)) {
- input.trigger('open.xdsoft');
- }
-
- if (options.inline) {
- triggerAfterOpen = true;
- datetimepicker.addClass('xdsoft_inline');
- input.after(datetimepicker).hide();
- }
-
- if (options.inverseButton) {
- options.next = 'xdsoft_prev';
- options.prev = 'xdsoft_next';
- }
-
- if (options.datepicker) {
- datepicker.addClass('active');
- } else {
- datepicker.removeClass('active');
- }
-
- if (options.timepicker) {
- timepicker.addClass('active');
- } else {
- timepicker.removeClass('active');
- }
-
- if (options.value) {
- _xdsoft_datetime.setCurrentTime(options.value);
- if (input && input.val) {
- input.val(_xdsoft_datetime.str);
- }
- }
-
- if (isNaN(options.dayOfWeekStart)) {
- options.dayOfWeekStart = 0;
- } else {
- options.dayOfWeekStart = parseInt(options.dayOfWeekStart, 10) % 7;
- }
-
- if (!options.timepickerScrollbar) {
- timeboxparent.xdsoftScroller('hide');
- }
-
- if (options.minDate && /^-(.*)$/.test(options.minDate)) {
- options.minDate = _xdsoft_datetime.strToDateTime(options.minDate).dateFormat(options.formatDate);
- }
-
- if (options.maxDate && /^\+(.*)$/.test(options.maxDate)) {
- options.maxDate = _xdsoft_datetime.strToDateTime(options.maxDate).dateFormat(options.formatDate);
- }
-
- applyButton.toggle(options.showApplyButton);
-
- mounth_picker
- .find('.xdsoft_today_button')
- .css('visibility', !options.todayButton ? 'hidden' : 'visible');
-
- mounth_picker
- .find('.' + options.prev)
- .css('visibility', !options.prevButton ? 'hidden' : 'visible');
-
- mounth_picker
- .find('.' + options.next)
- .css('visibility', !options.nextButton ? 'hidden' : 'visible');
-
- if (options.mask) {
- input.off('keydown.xdsoft');
-
- if (options.mask === true) {
- options.mask = options.format
- .replace(/Y/g, '9999')
- .replace(/F/g, '9999')
- .replace(/m/g, '19')
- .replace(/d/g, '39')
- .replace(/H/g, '29')
- .replace(/i/g, '59')
- .replace(/s/g, '59');
- }
-
- if ($.type(options.mask) === 'string') {
- if (!isValidValue(options.mask, input.val())) {
- input.val(options.mask.replace(/[0-9]/g, '_'));
- }
-
- input.on('keydown.xdsoft', function (event) {
- var val = this.value,
- key = event.which,
- pos,
- digit;
-
- if (((key >= KEY0 && key <= KEY9) || (key >= _KEY0 && key <= _KEY9)) || (key === BACKSPACE || key === DEL)) {
- pos = getCaretPos(this);
- digit = (key !== BACKSPACE && key !== DEL) ? String.fromCharCode((_KEY0 <= key && key <= _KEY9) ? key - KEY0 : key) : '_';
-
- if ((key === BACKSPACE || key === DEL) && pos) {
- pos -= 1;
- digit = '_';
- }
-
- while (/[^0-9_]/.test(options.mask.substr(pos, 1)) && pos < options.mask.length && pos > 0) {
- pos += (key === BACKSPACE || key === DEL) ? -1 : 1;
- }
-
- val = val.substr(0, pos) + digit + val.substr(pos + 1);
- if ($.trim(val) === '') {
- val = options.mask.replace(/[0-9]/g, '_');
- } else {
- if (pos === options.mask.length) {
- event.preventDefault();
- return false;
- }
- }
-
- pos += (key === BACKSPACE || key === DEL) ? 0 : 1;
- while (/[^0-9_]/.test(options.mask.substr(pos, 1)) && pos < options.mask.length && pos > 0) {
- pos += (key === BACKSPACE || key === DEL) ? -1 : 1;
- }
-
- if (isValidValue(options.mask, val)) {
- this.value = val;
- setCaretPos(this, pos);
- } else if ($.trim(val) === '') {
- this.value = options.mask.replace(/[0-9]/g, '_');
- } else {
- input.trigger('error_input.xdsoft');
- }
- } else {
- if (([AKEY, CKEY, VKEY, ZKEY, YKEY].indexOf(key) !== -1 && ctrlDown) || [ESC, ARROWUP, ARROWDOWN, ARROWLEFT, ARROWRIGHT, F5, CTRLKEY, TAB, ENTER].indexOf(key) !== -1) {
- return true;
- }
- }
-
- event.preventDefault();
- return false;
- });
- }
- }
- if (options.validateOnBlur) {
- input
- .off('blur.xdsoft')
- .on('blur.xdsoft', function () {
- if (options.allowBlank && !$.trim($(this).val()).length) {
- $(this).val(null);
- datetimepicker.data('xdsoft_datetime').empty();
- } else if (!Date.parseDate($(this).val(), options.format)) {
- var splittedHours = +([$(this).val()[0], $(this).val()[1]].join('')),
- splittedMinutes = +([$(this).val()[2], $(this).val()[3]].join(''));
-
- // parse the numbers as 0312 => 03:12
- if (!options.datepicker && options.timepicker && splittedHours >= 0 && splittedHours < 24 && splittedMinutes >= 0 && splittedMinutes < 60) {
- $(this).val([splittedHours, splittedMinutes].map(function (item) {
- return item > 9 ? item : '0' + item;
- }).join(':'));
- } else {
- $(this).val((_xdsoft_datetime.now()).dateFormat(options.format));
- }
-
- datetimepicker.data('xdsoft_datetime').setCurrentTime($(this).val());
- } else {
- datetimepicker.data('xdsoft_datetime').setCurrentTime($(this).val());
- }
-
- datetimepicker.trigger('changedatetime.xdsoft');
- });
- }
- options.dayOfWeekStartPrev = (options.dayOfWeekStart === 0) ? 6 : options.dayOfWeekStart - 1;
-
- datetimepicker
- .trigger('xchange.xdsoft')
- .trigger('afterOpen.xdsoft');
- };
-
- datetimepicker
- .data('options', options)
- .on('mousedown.xdsoft', function (event) {
- event.stopPropagation();
- event.preventDefault();
- yearselect.hide();
- monthselect.hide();
- return false;
- });
-
- //scroll_element = timepicker.find('.xdsoft_time_box');
- timeboxparent.append(timebox);
- timeboxparent.xdsoftScroller();
-
- datetimepicker.on('afterOpen.xdsoft', function () {
- timeboxparent.xdsoftScroller();
- });
-
- datetimepicker
- .append(datepicker)
- .append(timepicker);
-
- if (options.withoutCopyright !== true) {
- datetimepicker
- .append(xdsoft_copyright);
- }
-
- datepicker
- .append(mounth_picker)
- .append(calendar)
- .append(applyButton);
-
- $(options.parentID)
- .append(datetimepicker);
-
- XDSoft_datetime = function () {
- var _this = this;
- _this.now = function (norecursion) {
- var d = new Date(),
- date,
- time;
-
- if (!norecursion && options.defaultDate) {
- date = _this.strToDateTime(options.defaultDate);
- d.setFullYear(date.getFullYear());
- d.setMonth(date.getMonth());
- d.setDate(date.getDate());
- }
-
- if (options.yearOffset) {
- d.setFullYear(d.getFullYear() + options.yearOffset);
- }
-
- if (!norecursion && options.defaultTime) {
- time = _this.strtotime(options.defaultTime);
- d.setHours(time.getHours());
- d.setMinutes(time.getMinutes());
- }
- return d;
- };
-
- _this.isValidDate = function (d) {
- if (Object.prototype.toString.call(d) !== "[object Date]") {
- return false;
- }
- return !isNaN(d.getTime());
- };
-
- _this.setCurrentTime = function (dTime) {
- _this.currentTime = (typeof dTime === 'string') ? _this.strToDateTime(dTime) : _this.isValidDate(dTime) ? dTime : _this.now();
- datetimepicker.trigger('xchange.xdsoft');
- };
-
- _this.empty = function () {
- _this.currentTime = null;
- };
-
- _this.getCurrentTime = function (dTime) {
- return _this.currentTime;
- };
-
- _this.nextMonth = function () {
-
- if (_this.currentTime === undefined || _this.currentTime === null) {
- _this.currentTime = _this.now();
- }
-
- var month = _this.currentTime.getMonth() + 1,
- year;
- if (month === 12) {
- _this.currentTime.setFullYear(_this.currentTime.getFullYear() + 1);
- month = 0;
- }
-
- year = _this.currentTime.getFullYear();
-
- _this.currentTime.setDate(
- Math.min(
- new Date(_this.currentTime.getFullYear(), month + 1, 0).getDate(),
- _this.currentTime.getDate()
- )
- );
- _this.currentTime.setMonth(month);
-
- if (options.onChangeMonth && $.isFunction(options.onChangeMonth)) {
- options.onChangeMonth.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
- }
-
- if (year !== _this.currentTime.getFullYear() && $.isFunction(options.onChangeYear)) {
- options.onChangeYear.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
- }
-
- datetimepicker.trigger('xchange.xdsoft');
- return month;
- };
-
- _this.prevMonth = function () {
-
- if (_this.currentTime === undefined || _this.currentTime === null) {
- _this.currentTime = _this.now();
- }
-
- var month = _this.currentTime.getMonth() - 1;
- if (month === -1) {
- _this.currentTime.setFullYear(_this.currentTime.getFullYear() - 1);
- month = 11;
- }
- _this.currentTime.setDate(
- Math.min(
- new Date(_this.currentTime.getFullYear(), month + 1, 0).getDate(),
- _this.currentTime.getDate()
- )
- );
- _this.currentTime.setMonth(month);
- if (options.onChangeMonth && $.isFunction(options.onChangeMonth)) {
- options.onChangeMonth.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
- }
- datetimepicker.trigger('xchange.xdsoft');
- return month;
- };
-
- _this.getWeekOfYear = function (datetime) {
- var onejan = new Date(datetime.getFullYear(), 0, 1);
- return Math.ceil((((datetime - onejan) / 86400000) + onejan.getDay() + 1) / 7);
- };
-
- _this.strToDateTime = function (sDateTime) {
- var tmpDate = [], timeOffset, currentTime;
-
- if (sDateTime && sDateTime instanceof Date && _this.isValidDate(sDateTime)) {
- return sDateTime;
- }
-
- tmpDate = /^(\+|\-)(.*)$/.exec(sDateTime);
- if (tmpDate) {
- tmpDate[2] = Date.parseDate(tmpDate[2], options.formatDate);
- }
- if (tmpDate && tmpDate[2]) {
- timeOffset = tmpDate[2].getTime() - (tmpDate[2].getTimezoneOffset()) * 60000;
- currentTime = new Date((_this.now(true)).getTime() + parseInt(tmpDate[1] + '1', 10) * timeOffset);
- } else {
- currentTime = sDateTime ? Date.parseDate(sDateTime, options.format) : _this.now();
- }
-
- if (!_this.isValidDate(currentTime)) {
- currentTime = _this.now();
- }
-
- return currentTime;
- };
-
- _this.strToDate = function (sDate) {
- if (sDate && sDate instanceof Date && _this.isValidDate(sDate)) {
- return sDate;
- }
-
- var currentTime = sDate ? Date.parseDate(sDate, options.formatDate) : _this.now(true);
- if (!_this.isValidDate(currentTime)) {
- currentTime = _this.now(true);
- }
- return currentTime;
- };
-
- _this.strtotime = function (sTime) {
- if (sTime && sTime instanceof Date && _this.isValidDate(sTime)) {
- return sTime;
- }
- var currentTime = sTime ? Date.parseDate(sTime, options.formatTime) : _this.now(true);
- if (!_this.isValidDate(currentTime)) {
- currentTime = _this.now(true);
- }
- return currentTime;
- };
-
- _this.str = function () {
- return _this.currentTime.dateFormat(options.format);
- };
- _this.currentTime = this.now();
- };
-
- _xdsoft_datetime = new XDSoft_datetime();
-
- applyButton.on('click', function (e) {//pathbrite
- e.preventDefault();
- datetimepicker.data('changed', true);
- _xdsoft_datetime.setCurrentTime(getCurrentValue());
- input.val(_xdsoft_datetime.str());
- datetimepicker.trigger('close.xdsoft');
- });
- mounth_picker
- .find('.xdsoft_today_button')
- .on('mousedown.xdsoft', function () {
- datetimepicker.data('changed', true);
- _xdsoft_datetime.setCurrentTime(0);
- datetimepicker.trigger('afterOpen.xdsoft');
- }).on('dblclick.xdsoft', function () {
- var currentDate = _xdsoft_datetime.getCurrentTime(), minDate, maxDate;
- currentDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), currentDate.getDate());
- minDate = _xdsoft_datetime.strToDate(options.minDate);
- minDate = new Date(minDate.getFullYear(), minDate.getMonth(), minDate.getDate());
- if (currentDate < minDate) {
- return;
- }
- maxDate = _xdsoft_datetime.strToDate(options.maxDate);
- maxDate = new Date(maxDate.getFullYear(), maxDate.getMonth(), maxDate.getDate());
- if (currentDate > maxDate) {
- return;
- }
- input.val(_xdsoft_datetime.str());
- datetimepicker.trigger('close.xdsoft');
- });
- mounth_picker
- .find('.xdsoft_prev,.xdsoft_next')
- .on('mousedown.xdsoft', function () {
- var $this = $(this),
- timer = 0,
- stop = false;
-
- (function arguments_callee1(v) {
- if ($this.hasClass(options.next)) {
- _xdsoft_datetime.nextMonth();
- } else if ($this.hasClass(options.prev)) {
- _xdsoft_datetime.prevMonth();
- }
- if (options.monthChangeSpinner) {
- if (!stop) {
- timer = setTimeout(arguments_callee1, v || 100);
- }
- }
- }(500));
-
- $([document.body, window]).on('mouseup.xdsoft', function arguments_callee2() {
- clearTimeout(timer);
- stop = true;
- $([document.body, window]).off('mouseup.xdsoft', arguments_callee2);
- });
- });
-
- timepicker
- .find('.xdsoft_prev,.xdsoft_next')
- .on('mousedown.xdsoft', function () {
- var $this = $(this),
- timer = 0,
- stop = false,
- period = 110;
- (function arguments_callee4(v) {
- var pheight = timeboxparent[0].clientHeight,
- height = timebox[0].offsetHeight,
- top = Math.abs(parseInt(timebox.css('marginTop'), 10));
- if ($this.hasClass(options.next) && (height - pheight) - options.timeHeightInTimePicker >= top) {
- timebox.css('marginTop', '-' + (top + options.timeHeightInTimePicker) + 'px');
- } else if ($this.hasClass(options.prev) && top - options.timeHeightInTimePicker >= 0) {
- timebox.css('marginTop', '-' + (top - options.timeHeightInTimePicker) + 'px');
- }
- timeboxparent.trigger('scroll_element.xdsoft_scroller', [Math.abs(parseInt(timebox.css('marginTop'), 10) / (height - pheight))]);
- period = (period > 10) ? 10 : period - 10;
- if (!stop) {
- timer = setTimeout(arguments_callee4, v || period);
- }
- }(500));
- $([document.body, window]).on('mouseup.xdsoft', function arguments_callee5() {
- clearTimeout(timer);
- stop = true;
- $([document.body, window])
- .off('mouseup.xdsoft', arguments_callee5);
- });
- });
-
- xchangeTimer = 0;
- // base handler - generating a calendar and timepicker
- datetimepicker
- .on('xchange.xdsoft', function (event) {
- clearTimeout(xchangeTimer);
- xchangeTimer = setTimeout(function () {
-
- if (_xdsoft_datetime.currentTime === undefined || _xdsoft_datetime.currentTime === null) {
- _xdsoft_datetime.currentTime = _xdsoft_datetime.now();
- }
-
- var table = '',
- start = new Date(_xdsoft_datetime.currentTime.getFullYear(), _xdsoft_datetime.currentTime.getMonth(), 1, 12, 0, 0),
- i = 0,
- j,
- today = _xdsoft_datetime.now(),
- maxDate = false,
- minDate = false,
- hDate,
- day,
- d,
- y,
- m,
- w,
- classes = [],
- customDateSettings,
- newRow = true,
- time = '',
- h = '',
- line_time,
- description;
-
- while (start.getDay() !== options.dayOfWeekStart) {
- start.setDate(start.getDate() - 1);
- }
-
- table += '';
-
- if (options.weeks) {
- table += '' + options.i18n[options.lang].dayOfWeek[(j + options.dayOfWeekStart) % 7] + ' ';
- }
-
- table += ' ';
-
- if (options.maxDate !== false) {
- maxDate = _xdsoft_datetime.strToDate(options.maxDate);
- maxDate = new Date(maxDate.getFullYear(), maxDate.getMonth(), maxDate.getDate(), 23, 59, 59, 999);
- }
-
- if (options.minDate !== false) {
- minDate = _xdsoft_datetime.strToDate(options.minDate);
- minDate = new Date(minDate.getFullYear(), minDate.getMonth(), minDate.getDate());
- }
-
- while (i < _xdsoft_datetime.currentTime.countDaysInMonth() || start.getDay() !== options.dayOfWeekStart || _xdsoft_datetime.currentTime.getMonth() === start.getMonth()) {
- classes = [];
- i += 1;
-
- day = start.getDay();
- d = start.getDate();
- y = start.getFullYear();
- m = start.getMonth();
- w = _xdsoft_datetime.getWeekOfYear(start);
- description = '';
-
- classes.push('xdsoft_date');
-
- if (options.beforeShowDay && $.isFunction(options.beforeShowDay.call)) {
- customDateSettings = options.beforeShowDay.call(datetimepicker, start);
- } else {
- customDateSettings = null;
- }
-
- if ((maxDate !== false && start > maxDate) || (minDate !== false && start < minDate) || (customDateSettings && customDateSettings[0] === false)) {
- classes.push('xdsoft_disabled');
- } else if (options.disabledDates.indexOf(start.dateFormat(options.formatDate)) !== -1) {
- classes.push('xdsoft_disabled');
- } else if (options.disabledWeekDays.indexOf(day) !== -1) {
- classes.push('xdsoft_disabled');
- }
-
- if (customDateSettings && customDateSettings[1] !== "") {
- classes.push(customDateSettings[1]);
- }
-
- if (_xdsoft_datetime.currentTime.getMonth() !== m) {
- classes.push('xdsoft_other_month');
- }
-
- if ((options.defaultSelect || datetimepicker.data('changed')) && _xdsoft_datetime.currentTime.dateFormat(options.formatDate) === start.dateFormat(options.formatDate)) {
- classes.push('xdsoft_current');
- }
-
- if (today.dateFormat(options.formatDate) === start.dateFormat(options.formatDate)) {
- classes.push('xdsoft_today');
- }
-
- if (start.getDay() === 0 || start.getDay() === 6 || options.weekends.indexOf(start.dateFormat(options.formatDate)) !== -1) {
- classes.push('xdsoft_weekend');
- }
-
- if (options.highlightedDates[start.dateFormat(options.formatDate)] !== undefined) {
- hDate = options.highlightedDates[start.dateFormat(options.formatDate)];
- classes.push(hDate.style === undefined ? 'xdsoft_highlighted_default' : hDate.style);
- description = hDate.desc === undefined ? '' : hDate.desc;
- }
-
- if (options.beforeShowDay && $.isFunction(options.beforeShowDay)) {
- classes.push(options.beforeShowDay(start));
- }
-
- if (newRow) {
- table += '';
- newRow = false;
- if (options.weeks) {
- table += '' + w + ' ';
- }
- }
-
- table += '' +
- '' + d + '
' +
- ' ';
-
- if (start.getDay() === options.dayOfWeekStartPrev) {
- table += ' ';
- newRow = true;
- }
-
- start.setDate(d + 1);
- }
- table += '
';
-
- calendar.html(table);
-
- mounth_picker.find('.xdsoft_label span').eq(0).text(options.i18n[options.lang].months[_xdsoft_datetime.currentTime.getMonth()]);
- mounth_picker.find('.xdsoft_label span').eq(1).text(_xdsoft_datetime.currentTime.getFullYear());
-
- // generate timebox
- time = '';
- h = '';
- m = '';
- line_time = function line_time(h, m) {
- var now = _xdsoft_datetime.now(), optionDateTime, current_time;
- now.setHours(h);
- h = parseInt(now.getHours(), 10);
- now.setMinutes(m);
- m = parseInt(now.getMinutes(), 10);
- optionDateTime = new Date(_xdsoft_datetime.currentTime);
- optionDateTime.setHours(h);
- optionDateTime.setMinutes(m);
- classes = [];
- if ((options.minDateTime !== false && options.minDateTime > optionDateTime) || (options.maxTime !== false && _xdsoft_datetime.strtotime(options.maxTime).getTime() < now.getTime()) || (options.minTime !== false && _xdsoft_datetime.strtotime(options.minTime).getTime() > now.getTime())) {
- classes.push('xdsoft_disabled');
- }
- if ((options.minDateTime !== false && options.minDateTime > optionDateTime) || ((options.disabledMinTime !== false && now.getTime() > _xdsoft_datetime.strtotime(options.disabledMinTime).getTime()) && (options.disabledMaxTime !== false && now.getTime() < _xdsoft_datetime.strtotime(options.disabledMaxTime).getTime()))) {
- classes.push('xdsoft_disabled');
- }
-
- current_time = new Date(_xdsoft_datetime.currentTime);
- current_time.setHours(parseInt(_xdsoft_datetime.currentTime.getHours(), 10));
- current_time.setMinutes(Math[options.roundTime](_xdsoft_datetime.currentTime.getMinutes() / options.step) * options.step);
-
- if ((options.initTime || options.defaultSelect || datetimepicker.data('changed')) && current_time.getHours() === parseInt(h, 10) && (options.step > 59 || current_time.getMinutes() === parseInt(m, 10))) {
- if (options.defaultSelect || datetimepicker.data('changed')) {
- classes.push('xdsoft_current');
- } else if (options.initTime) {
- classes.push('xdsoft_init_time');
- }
- }
- if (parseInt(today.getHours(), 10) === parseInt(h, 10) && parseInt(today.getMinutes(), 10) === parseInt(m, 10)) {
- classes.push('xdsoft_today');
- }
- time += '' + now.dateFormat(options.formatTime) + '
';
- };
-
- if (!options.allowTimes || !$.isArray(options.allowTimes) || !options.allowTimes.length) {
- for (i = 0, j = 0; i < (options.hours12 ? 12 : 24); i += 1) {
- for (j = 0; j < 60; j += options.step) {
- h = (i < 10 ? '0' : '') + i;
- m = (j < 10 ? '0' : '') + j;
- line_time(h, m);
- }
- }
- } else {
- for (i = 0; i < options.allowTimes.length; i += 1) {
- h = _xdsoft_datetime.strtotime(options.allowTimes[i]).getHours();
- m = _xdsoft_datetime.strtotime(options.allowTimes[i]).getMinutes();
- line_time(h, m);
- }
- }
-
- timebox.html(time);
-
- opt = '';
- i = 0;
-
- for (i = parseInt(options.yearStart, 10) + options.yearOffset; i <= parseInt(options.yearEnd, 10) + options.yearOffset; i += 1) {
- opt += '' + i + '
';
- }
- yearselect.children().eq(0)
- .html(opt);
-
- for (i = parseInt(options.monthStart, 10), opt = ''; i <= parseInt(options.monthEnd, 10); i += 1) {
- opt += '' + options.i18n[options.lang].months[i] + '
';
- }
- monthselect.children().eq(0).html(opt);
- $(datetimepicker)
- .trigger('generate.xdsoft');
- }, 10);
- event.stopPropagation();
- })
- .on('afterOpen.xdsoft', function () {
- if (options.timepicker) {
- var classType, pheight, height, top;
- if (timebox.find('.xdsoft_current').length) {
- classType = '.xdsoft_current';
- } else if (timebox.find('.xdsoft_init_time').length) {
- classType = '.xdsoft_init_time';
- }
- if (classType) {
- pheight = timeboxparent[0].clientHeight;
- height = timebox[0].offsetHeight;
- top = timebox.find(classType).index() * options.timeHeightInTimePicker + 1;
- if ((height - pheight) < top) {
- top = height - pheight;
- }
- timeboxparent.trigger('scroll_element.xdsoft_scroller', [parseInt(top, 10) / (height - pheight)]);
- } else {
- timeboxparent.trigger('scroll_element.xdsoft_scroller', [0]);
- }
- }
- });
-
- timerclick = 0;
- calendar
- .on('click.xdsoft', 'td', function (xdevent) {
- xdevent.stopPropagation(); // Prevents closing of Pop-ups, Modals and Flyouts in Bootstrap
- timerclick += 1;
- var $this = $(this),
- currentTime = _xdsoft_datetime.currentTime;
-
- if (currentTime === undefined || currentTime === null) {
- _xdsoft_datetime.currentTime = _xdsoft_datetime.now();
- currentTime = _xdsoft_datetime.currentTime;
- }
-
- if ($this.hasClass('xdsoft_disabled')) {
- return false;
- }
-
- currentTime.setDate(1);
- currentTime.setFullYear($this.data('year'));
- currentTime.setMonth($this.data('month'));
- currentTime.setDate($this.data('date'));
-
- datetimepicker.trigger('select.xdsoft', [currentTime]);
-
- input.val(_xdsoft_datetime.str());
- if ((timerclick > 1 || (options.closeOnDateSelect === true || (options.closeOnDateSelect === false && !options.timepicker))) && !options.inline) {
- datetimepicker.trigger('close.xdsoft');
- }
-
- if (options.onSelectDate && $.isFunction(options.onSelectDate)) {
- options.onSelectDate.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), xdevent);
- }
-
- datetimepicker.data('changed', true);
- datetimepicker.trigger('xchange.xdsoft');
- datetimepicker.trigger('changedatetime.xdsoft');
- setTimeout(function () {
- timerclick = 0;
- }, 200);
- });
-
- timebox
- .on('click.xdsoft', 'div', function (xdevent) {
- xdevent.stopPropagation();
- var $this = $(this),
- currentTime = _xdsoft_datetime.currentTime;
-
- if (currentTime === undefined || currentTime === null) {
- _xdsoft_datetime.currentTime = _xdsoft_datetime.now();
- currentTime = _xdsoft_datetime.currentTime;
- }
-
- if ($this.hasClass('xdsoft_disabled')) {
- return false;
- }
- currentTime.setHours($this.data('hour'));
- currentTime.setMinutes($this.data('minute'));
- datetimepicker.trigger('select.xdsoft', [currentTime]);
-
- datetimepicker.data('input').val(_xdsoft_datetime.str());
-
- if (options.inline !== true && options.closeOnTimeSelect === true) {
- datetimepicker.trigger('close.xdsoft');
- }
-
- if (options.onSelectTime && $.isFunction(options.onSelectTime)) {
- options.onSelectTime.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), xdevent);
- }
- datetimepicker.data('changed', true);
- datetimepicker.trigger('xchange.xdsoft');
- datetimepicker.trigger('changedatetime.xdsoft');
- });
-
-
- datepicker
- .on('mousewheel.xdsoft', function (event) {
- if (!options.scrollMonth) {
- return true;
- }
- if (event.deltaY < 0) {
- _xdsoft_datetime.nextMonth();
- } else {
- _xdsoft_datetime.prevMonth();
- }
- return false;
- });
-
- input
- .on('mousewheel.xdsoft', function (event) {
- if (!options.scrollInput) {
- return true;
- }
- if (!options.datepicker && options.timepicker) {
- current_time_index = timebox.find('.xdsoft_current').length ? timebox.find('.xdsoft_current').eq(0).index() : 0;
- if (current_time_index + event.deltaY >= 0 && current_time_index + event.deltaY < timebox.children().length) {
- current_time_index += event.deltaY;
- }
- if (timebox.children().eq(current_time_index).length) {
- timebox.children().eq(current_time_index).trigger('mousedown');
- }
- return false;
- }
- if (options.datepicker && !options.timepicker) {
- datepicker.trigger(event, [event.deltaY, event.deltaX, event.deltaY]);
- if (input.val) {
- input.val(_xdsoft_datetime.str());
- }
- datetimepicker.trigger('changedatetime.xdsoft');
- return false;
- }
- });
-
- datetimepicker
- .on('changedatetime.xdsoft', function (event) {
- if (options.onChangeDateTime && $.isFunction(options.onChangeDateTime)) {
- var $input = datetimepicker.data('input');
- options.onChangeDateTime.call(datetimepicker, _xdsoft_datetime.currentTime, $input, event);
- delete options.value;
- $input.trigger('change');
- }
- })
- .on('generate.xdsoft', function () {
- if (options.onGenerate && $.isFunction(options.onGenerate)) {
- options.onGenerate.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'));
- }
- if (triggerAfterOpen) {
- datetimepicker.trigger('afterOpen.xdsoft');
- triggerAfterOpen = false;
- }
- })
- .on('click.xdsoft', function (xdevent) {
- xdevent.stopPropagation();
- });
-
- current_time_index = 0;
-
- setPos = function () {
- var offset = datetimepicker.data('input').offset(), top = offset.top + datetimepicker.data('input')[0].offsetHeight - 1, left = offset.left, position = "absolute", node;
- if (options.fixed) {
- top -= $(window).scrollTop();
- left -= $(window).scrollLeft();
- position = "fixed";
- } else {
- if (top + datetimepicker[0].offsetHeight > $(window).height() + $(window).scrollTop()) {
- top = offset.top - datetimepicker[0].offsetHeight + 1;
- }
- if (top < 0) {
- top = 0;
- }
- if (left + datetimepicker[0].offsetWidth > $(window).width()) {
- left = $(window).width() - datetimepicker[0].offsetWidth;
- }
- }
-
- node = datetimepicker[0];
- do {
- node = node.parentNode;
- if (window.getComputedStyle(node).getPropertyValue('position') === 'relative' && $(window).width() >= node.offsetWidth) {
- left = left - (($(window).width() - node.offsetWidth) / 2);
- break;
- }
- } while (node.nodeName !== 'HTML');
- datetimepicker.css({
- left: left,
- top: top,
- position: position
- });
- };
- datetimepicker
- .on('open.xdsoft', function (event) {
- var onShow = true;
- if (options.onShow && $.isFunction(options.onShow)) {
- onShow = options.onShow.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), event);
- }
- if (onShow !== false) {
- datetimepicker.show();
- setPos();
- $(window)
- .off('resize.xdsoft', setPos)
- .on('resize.xdsoft', setPos);
-
- if (options.closeOnWithoutClick) {
- $([document.body, window]).on('mousedown.xdsoft', function arguments_callee6() {
- datetimepicker.trigger('close.xdsoft');
- $([document.body, window]).off('mousedown.xdsoft', arguments_callee6);
- });
- }
- }
- })
- .on('close.xdsoft', function (event) {
- var onClose = true;
- mounth_picker
- .find('.xdsoft_month,.xdsoft_year')
- .find('.xdsoft_select')
- .hide();
- if (options.onClose && $.isFunction(options.onClose)) {
- onClose = options.onClose.call(datetimepicker, _xdsoft_datetime.currentTime, datetimepicker.data('input'), event);
- }
- if (onClose !== false && !options.opened && !options.inline) {
- datetimepicker.hide();
- }
- event.stopPropagation();
- })
- .on('toggle.xdsoft', function (event) {
- if (datetimepicker.is(':visible')) {
- datetimepicker.trigger('close.xdsoft');
- } else {
- datetimepicker.trigger('open.xdsoft');
- }
- })
- .data('input', input);
-
- timer = 0;
- timer1 = 0;
-
- datetimepicker.data('xdsoft_datetime', _xdsoft_datetime);
- datetimepicker.setOptions(options);
-
- function getCurrentValue() {
- var ct = false, time;
-
- if (options.startDate) {
- ct = _xdsoft_datetime.strToDate(options.startDate);
- } else {
- ct = options.value || ((input && input.val && input.val()) ? input.val() : '');
- if (ct) {
- ct = _xdsoft_datetime.strToDateTime(ct);
- } else if (options.defaultDate) {
- ct = _xdsoft_datetime.strToDateTime(options.defaultDate);
- if (options.defaultTime) {
- time = _xdsoft_datetime.strtotime(options.defaultTime);
- ct.setHours(time.getHours());
- ct.setMinutes(time.getMinutes());
- }
- }
- }
-
- if (ct && _xdsoft_datetime.isValidDate(ct)) {
- datetimepicker.data('changed', true);
- } else {
- ct = '';
- }
-
- return ct || 0;
- }
-
- _xdsoft_datetime.setCurrentTime(getCurrentValue());
-
- input
- .data('xdsoft_datetimepicker', datetimepicker)
- .on('open.xdsoft focusin.xdsoft mousedown.xdsoft', function (event) {
- if (input.is(':disabled') || (input.data('xdsoft_datetimepicker').is(':visible') && options.closeOnInputClick)) {
- return;
- }
- clearTimeout(timer);
- timer = setTimeout(function () {
- if (input.is(':disabled')) {
- return;
- }
-
- triggerAfterOpen = true;
- _xdsoft_datetime.setCurrentTime(getCurrentValue());
-
- datetimepicker.trigger('open.xdsoft');
- }, 100);
- })
- .on('keydown.xdsoft', function (event) {
- var val = this.value, elementSelector,
- key = event.which;
- if ([ENTER].indexOf(key) !== -1 && options.enterLikeTab) {
- elementSelector = $("input:visible,textarea:visible");
- datetimepicker.trigger('close.xdsoft');
- elementSelector.eq(elementSelector.index(this) + 1).focus();
- return false;
- }
- if ([TAB].indexOf(key) !== -1) {
- datetimepicker.trigger('close.xdsoft');
- return true;
- }
- });
- };
- destroyDateTimePicker = function (input) {
- var datetimepicker = input.data('xdsoft_datetimepicker');
- if (datetimepicker) {
- datetimepicker.data('xdsoft_datetime', null);
- datetimepicker.remove();
- input
- .data('xdsoft_datetimepicker', null)
- .off('.xdsoft');
- $(window).off('resize.xdsoft');
- $([window, document.body]).off('mousedown.xdsoft');
- if (input.unmousewheel) {
- input.unmousewheel();
- }
- }
- };
- $(document)
- .off('keydown.xdsoftctrl keyup.xdsoftctrl')
- .on('keydown.xdsoftctrl', function (e) {
- if (e.keyCode === CTRLKEY) {
- ctrlDown = true;
- }
- })
- .on('keyup.xdsoftctrl', function (e) {
- if (e.keyCode === CTRLKEY) {
- ctrlDown = false;
- }
- });
- return this.each(function () {
- var datetimepicker = $(this).data('xdsoft_datetimepicker'), $input;
- if (datetimepicker) {
- if ($.type(opt) === 'string') {
- switch (opt) {
- case 'show':
- $(this).select().focus();
- datetimepicker.trigger('open.xdsoft');
- break;
- case 'hide':
- datetimepicker.trigger('close.xdsoft');
- break;
- case 'toggle':
- datetimepicker.trigger('toggle.xdsoft');
- break;
- case 'destroy':
- destroyDateTimePicker($(this));
- break;
- case 'reset':
- this.value = this.defaultValue;
- if (!this.value || !datetimepicker.data('xdsoft_datetime').isValidDate(Date.parseDate(this.value, options.format))) {
- datetimepicker.data('changed', false);
- }
- datetimepicker.data('xdsoft_datetime').setCurrentTime(this.value);
- break;
- case 'validate':
- $input = datetimepicker.data('input');
- $input.trigger('blur.xdsoft');
- break;
- }
- } else {
- datetimepicker
- .setOptions(opt);
- }
- return 0;
- }
- if ($.type(opt) !== 'string') {
- if (!options.lazyInit || options.open || options.inline) {
- createDateTimePicker($(this));
- } else {
- lazyInit($(this));
- }
- }
- });
- };
- $.fn.datetimepicker.defaults = default_options;
-}(jQuery));
-
-function HighlightedDate(date, desc, style) {
- "use strict";
- this.date = date;
- this.desc = desc;
- this.style = style;
-}
-
-(function () {
-
-/*! Copyright (c) 2013 Brandon Aaron (http://brandon.aaron.sh)
- * Licensed under the MIT License (LICENSE.txt).
- *
- * Version: 3.1.12
- *
- * Requires: jQuery 1.2.2+
- */
-!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?module.exports=a:a(jQuery)}(function(a){function b(b){var g=b||window.event,h=i.call(arguments,1),j=0,l=0,m=0,n=0,o=0,p=0;if(b=a.event.fix(g),b.type="mousewheel","detail"in g&&(m=-1*g.detail),"wheelDelta"in g&&(m=g.wheelDelta),"wheelDeltaY"in g&&(m=g.wheelDeltaY),"wheelDeltaX"in g&&(l=-1*g.wheelDeltaX),"axis"in g&&g.axis===g.HORIZONTAL_AXIS&&(l=-1*m,m=0),j=0===m?l:m,"deltaY"in g&&(m=-1*g.deltaY,j=m),"deltaX"in g&&(l=g.deltaX,0===m&&(j=-1*l)),0!==m||0!==l){if(1===g.deltaMode){var q=a.data(this,"mousewheel-line-height");j*=q,m*=q,l*=q}else if(2===g.deltaMode){var r=a.data(this,"mousewheel-page-height");j*=r,m*=r,l*=r}if(n=Math.max(Math.abs(m),Math.abs(l)),(!f||f>n)&&(f=n,d(g,n)&&(f/=40)),d(g,n)&&(j/=40,l/=40,m/=40),j=Math[j>=1?"floor":"ceil"](j/f),l=Math[l>=1?"floor":"ceil"](l/f),m=Math[m>=1?"floor":"ceil"](m/f),k.settings.normalizeOffset&&this.getBoundingClientRect){var s=this.getBoundingClientRect();o=b.clientX-s.left,p=b.clientY-s.top}return b.deltaX=l,b.deltaY=m,b.deltaFactor=f,b.offsetX=o,b.offsetY=p,b.deltaMode=0,h.unshift(b,j,l,m),e&&clearTimeout(e),e=setTimeout(c,200),(a.event.dispatch||a.event.handle).apply(this,h)}}function c(){f=null}function d(a,b){return k.settings.adjustOldDeltas&&"mousewheel"===a.type&&b%120===0}var e,f,g=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],h="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],i=Array.prototype.slice;if(a.event.fixHooks)for(var j=g.length;j;)a.event.fixHooks[g[--j]]=a.event.mouseHooks;var k=a.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var c=h.length;c;)this.addEventListener(h[--c],b,!1);else this.onmousewheel=b;a.data(this,"mousewheel-line-height",k.getLineHeight(this)),a.data(this,"mousewheel-page-height",k.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var c=h.length;c;)this.removeEventListener(h[--c],b,!1);else this.onmousewheel=null;a.removeData(this,"mousewheel-line-height"),a.removeData(this,"mousewheel-page-height")},getLineHeight:function(b){var c=a(b),d=c["offsetParent"in a.fn?"offsetParent":"parent"]();return d.length||(d=a("body")),parseInt(d.css("fontSize"),10)||parseInt(c.css("fontSize"),10)||16},getPageHeight:function(b){return a(b).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})});
-
-// Parse and Format Library
-//http://www.xaprb.com/blog/2005/12/12/javascript-closures-for-runtime-efficiency/
-/*
- * Copyright (C) 2004 Baron Schwartz
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation, version 2.1.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
- * details.
- */
-Date.parseFunctions={count:0};Date.parseRegexes=[];Date.formatFunctions={count:0};Date.prototype.dateFormat=function(b){if(b=="unixtime"){return parseInt(this.getTime()/1000);}if(Date.formatFunctions[b]==null){Date.createNewFormat(b);}var a=Date.formatFunctions[b];return this[a]();};Date.createNewFormat=function(format){var funcName="format"+Date.formatFunctions.count++;Date.formatFunctions[format]=funcName;var codePrefix="Date.prototype."+funcName+" = function() {return ";var code="";var special=false;var ch="";for(var i=0;i 0) {";var regex="";var special=false;var ch="";for(var i=0;i 0 && z > 0){\nvar doyDate = new Date(y,0);\ndoyDate.setDate(z);\nm = doyDate.getMonth();\nd = doyDate.getDate();\n}";code+="if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0 && s >= 0)\n{return new Date(y, m, d, h, i, s);}\nelse if (y > 0 && m >= 0 && d > 0 && h >= 0 && i >= 0)\n{return new Date(y, m, d, h, i);}\nelse if (y > 0 && m >= 0 && d > 0 && h >= 0)\n{return new Date(y, m, d, h);}\nelse if (y > 0 && m >= 0 && d > 0)\n{return new Date(y, m, d);}\nelse if (y > 0 && m >= 0)\n{return new Date(y, m);}\nelse if (y > 0)\n{return new Date(y);}\n}return null;}";Date.parseRegexes[regexNum]=new RegExp("^"+regex+"$",'i');eval(code);};Date.formatCodeToRegex=function(b,a){switch(b){case"D":return{g:0,c:null,s:"(?:Sun|Mon|Tue|Wed|Thu|Fri|Sat)"};case"j":case"d":return{g:1,c:"d = parseInt(results["+a+"], 10);\n",s:"(\\d{1,2})"};case"l":return{g:0,c:null,s:"(?:"+Date.dayNames.join("|")+")"};case"S":return{g:0,c:null,s:"(?:st|nd|rd|th)"};case"w":return{g:0,c:null,s:"\\d"};case"z":return{g:1,c:"z = parseInt(results["+a+"], 10);\n",s:"(\\d{1,3})"};case"W":return{g:0,c:null,s:"(?:\\d{2})"};case"F":return{g:1,c:"m = parseInt(Date.monthNumbers[results["+a+"].substring(0, 3)], 10);\n",s:"("+Date.monthNames.join("|")+")"};case"M":return{g:1,c:"m = parseInt(Date.monthNumbers[results["+a+"]], 10);\n",s:"(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)"};case"n":case"m":return{g:1,c:"m = parseInt(results["+a+"], 10) - 1;\n",s:"(\\d{1,2})"};case"t":return{g:0,c:null,s:"\\d{1,2}"};case"L":return{g:0,c:null,s:"(?:1|0)"};case"Y":return{g:1,c:"y = parseInt(results["+a+"], 10);\n",s:"(\\d{4})"};case"y":return{g:1,c:"var ty = parseInt(results["+a+"], 10);\ny = ty > Date.y2kYear ? 1900 + ty : 2000 + ty;\n",s:"(\\d{1,2})"};case"a":return{g:1,c:"if (results["+a+"] == 'am') {\nif (h == 12) { h = 0; }\n} else { if (h < 12) { h += 12; }}",s:"(am|pm)"};case"A":return{g:1,c:"if (results["+a+"] == 'AM') {\nif (h == 12) { h = 0; }\n} else { if (h < 12) { h += 12; }}",s:"(AM|PM)"};case"g":case"G":case"h":case"H":return{g:1,c:"h = parseInt(results["+a+"], 10);\n",s:"(\\d{1,2})"};case"i":return{g:1,c:"i = parseInt(results["+a+"], 10);\n",s:"(\\d{2})"};case"s":return{g:1,c:"s = parseInt(results["+a+"], 10);\n",s:"(\\d{2})"};case"O":return{g:0,c:null,s:"[+-]\\d{4}"};case"T":return{g:0,c:null,s:"[A-Z]{3}"};case"Z":return{g:0,c:null,s:"[+-]\\d{1,5}"};default:return{g:0,c:null,s:String.escape(b)};}};Date.prototype.getTimezone=function(){return this.toString().replace(/^.*? ([A-Z]{3}) [0-9]{4}.*$/,"$1").replace(/^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/,"$1$2$3");};Date.prototype.getGMTOffset=function(){return(this.getTimezoneOffset()>0?"-":"+")+String.leftPad(Math.floor(Math.abs(this.getTimezoneOffset())/60),2,"0")+String.leftPad(Math.abs(this.getTimezoneOffset())%60,2,"0");};Date.prototype.getDayOfYear=function(){var a=0;Date.daysInMonth[1]=this.isLeapYear()?29:28;for(var b=0;b div {
- position: absolute;
- top: 0;
- left: 0;
- width: 8px;
- height: 8px;
- border-radius: 8px;
- border: solid 2px white;
- -moz-box-sizing: content-box;
- -webkit-box-sizing: content-box;
- box-sizing: content-box;
-}
-
-.minicolors-picker {
- position: absolute;
- top: 0;
- left: 0;
- width: 18px;
- height: 2px;
- background: white;
- border: solid 1px black;
- margin-top: -2px;
- -moz-box-sizing: content-box;
- -webkit-box-sizing: content-box;
- box-sizing: content-box;
-}
-
-/* Swatches */
-.minicolors-swatches,.minicolors-swatches li {
- margin: 0;
- padding: 0;
- list-style: none;
- overflow: hidden;
- position: absolute;
- top: 157px;
- left: 5px;
-}
-
-.minicolors-swatches .minicolors-swatch {
- position: relative;
- float: left;
- cursor: pointer;
- margin:0 4px 0 0;
-}
-
-.minicolors-with-opacity .minicolors-swatches .minicolors-swatch {
- margin-right:7px;
-}
-
-.minicolors-swatch.selected {
- border-color:#000;
-}
-
-/* Inline controls */
-.minicolors-inline {
- display: inline-block;
-}
-
-.minicolors-inline .minicolors-input {
- display: none !important;
-}
-
-.minicolors-inline .minicolors-panel {
- position: relative;
- top: auto;
- left: auto;
- box-shadow: none;
- z-index: auto;
- display: inline-block;
-}
-
-/* Default theme */
-.minicolors-theme-default .minicolors-swatch {
- top: 5px;
- left: 5px;
- width: 18px;
- height: 18px;
-}
-.minicolors-theme-default .minicolors-swatches .minicolors-swatch {
- top: 0;
- left: 0;
- width: 18px;
- height: 18px;
-}
-.minicolors-theme-default .minicolors-swatches {
- height: 20px;
-}
-.minicolors-theme-default.minicolors-position-right .minicolors-swatch {
- left: auto;
- right: 5px;
-}
-.minicolors-theme-default.minicolors {
- width: auto;
- display: inline-block;
-}
-.minicolors-theme-default .minicolors-input {
- height: 20px;
- width: auto;
- display: inline-block;
- padding-left: 26px;
-}
-.minicolors-theme-default.minicolors-position-right .minicolors-input {
- padding-right: 26px;
- padding-left: inherit;
-}
-
-/* Bootstrap theme */
-.minicolors-theme-bootstrap .minicolors-swatch {
- z-index: 2;
- top: 3px;
- left: 3px;
- width: 28px;
- height: 28px;
- border-radius: 3px;
-}
-.minicolors-theme-bootstrap .minicolors-swatches .minicolors-swatch {
- top: 0;
- left: 0;
- width: 20px;
- height: 20px;
-}
-.minicolors-theme-bootstrap .minicolors-swatch-color {
- border-radius: inherit;
-}
-.minicolors-theme-bootstrap.minicolors-position-right .minicolors-swatch {
- left: auto;
- right: 3px;
-}
-.minicolors-theme-bootstrap .minicolors-input {
- float: none;
- padding-left: 44px;
-}
-.minicolors-theme-bootstrap.minicolors-position-right .minicolors-input {
- padding-right: 44px;
- padding-left: 12px;
-}
-.minicolors-theme-bootstrap .minicolors-input.input-lg + .minicolors-swatch {
- top: 4px;
- left: 4px;
- width: 37px;
- height: 37px;
- border-radius: 5px;
-}
-.minicolors-theme-bootstrap .minicolors-input.input-sm + .minicolors-swatch {
- width: 24px;
- height: 24px;
-}
-.input-group .minicolors-theme-bootstrap:not(:first-child) .minicolors-input {
- border-top-left-radius: 0;
- border-bottom-left-radius: 0;
-}
diff --git a/public/plugins/jquery.minicolors-2.2.3/jquery.minicolors.min.js b/public/plugins/jquery.minicolors-2.2.3/jquery.minicolors.min.js
deleted file mode 100644
index 5e5d7c9e3..000000000
--- a/public/plugins/jquery.minicolors-2.2.3/jquery.minicolors.min.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * jQuery MiniColors: A tiny color picker built on jQuery
- *
- * Copyright: Cory LaViska for A Beautiful Site, LLC: http://www.abeautifulsite.net/
- *
- * Contribute: https://github.com/claviska/jquery-minicolors
- *
- * @license: http://opensource.org/licenses/MIT
- *
- */
-!function(i){"function"==typeof define&&define.amd?define(["jquery"],i):"object"==typeof exports?module.exports=i(require("jquery")):i(jQuery)}(function($){"use strict";function i(i,t){var o=$('
'),a=$.minicolors.defaults,s=i.attr("data-opacity"),n;i.data("minicolors-initialized")||(t=$.extend(!0,{},a,t),o.addClass("minicolors-theme-"+t.theme).toggleClass("minicolors-with-opacity",t.opacity).toggleClass("minicolors-no-data-uris",t.dataUris!==!0),void 0!==t.position&&$.each(t.position.split(" "),function(){o.addClass("minicolors-position-"+this)}),n="rgb"===t.format?t.opacity?"25":"20":t.keywords?"11":"7",i.addClass("minicolors-input").data("minicolors-initialized",!1).data("minicolors-settings",t).prop("size",n).wrap(o).after(''),t.inline||(i.after('
- rdf = rdf.firstChild;
- while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') {
- rdf = rdf.nextSibling;
- }
- }
-
- var nodeName = (rdf) ? rdf.nodeName.toLowerCase() : null;
- if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) {
- return;
- }
-
- var children = rdf.childNodes, desc, entry, name, i, ii, length, iLength;
- for (i = 0, length = children.length; i < length; i++) {
- desc = children[i];
- if (desc.nodeName.toLowerCase() !== 'rdf:description') {
- continue;
- }
-
- for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) {
- if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') {
- entry = desc.childNodes[ii];
- name = entry.nodeName.toLowerCase();
- this.metadata[name] = entry.textContent.trim();
- }
- }
- }
- },
-
- get: function Metadata_get(name) {
- return this.metadata[name] || null;
- },
-
- has: function Metadata_has(name) {
- return typeof this.metadata[name] !== 'undefined';
- }
- };
-
- return Metadata;
-})();
-
-exports.Metadata = Metadata;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsDisplaySVG = {}), root.pdfjsSharedUtil);
- }
-}(this, function (exports, sharedUtil) {
-
-var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
-var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
-var ImageKind = sharedUtil.ImageKind;
-var OPS = sharedUtil.OPS;
-var Util = sharedUtil.Util;
-var isNum = sharedUtil.isNum;
-var isArray = sharedUtil.isArray;
-var warn = sharedUtil.warn;
-
-var SVG_DEFAULTS = {
- fontStyle: 'normal',
- fontWeight: 'normal',
- fillColor: '#000000'
-};
-
-var convertImgDataToPng = (function convertImgDataToPngClosure() {
- var PNG_HEADER =
- new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
-
- var CHUNK_WRAPPER_SIZE = 12;
-
- var crcTable = new Int32Array(256);
- for (var i = 0; i < 256; i++) {
- var c = i;
- for (var h = 0; h < 8; h++) {
- if (c & 1) {
- c = 0xedB88320 ^ ((c >> 1) & 0x7fffffff);
- } else {
- c = (c >> 1) & 0x7fffffff;
- }
- }
- crcTable[i] = c;
- }
-
- function crc32(data, start, end) {
- var crc = -1;
- for (var i = start; i < end; i++) {
- var a = (crc ^ data[i]) & 0xff;
- var b = crcTable[a];
- crc = (crc >>> 8) ^ b;
- }
- return crc ^ -1;
- }
-
- function writePngChunk(type, body, data, offset) {
- var p = offset;
- var len = body.length;
-
- data[p] = len >> 24 & 0xff;
- data[p + 1] = len >> 16 & 0xff;
- data[p + 2] = len >> 8 & 0xff;
- data[p + 3] = len & 0xff;
- p += 4;
-
- data[p] = type.charCodeAt(0) & 0xff;
- data[p + 1] = type.charCodeAt(1) & 0xff;
- data[p + 2] = type.charCodeAt(2) & 0xff;
- data[p + 3] = type.charCodeAt(3) & 0xff;
- p += 4;
-
- data.set(body, p);
- p += body.length;
-
- var crc = crc32(data, offset + 4, p);
-
- data[p] = crc >> 24 & 0xff;
- data[p + 1] = crc >> 16 & 0xff;
- data[p + 2] = crc >> 8 & 0xff;
- data[p + 3] = crc & 0xff;
- }
-
- function adler32(data, start, end) {
- var a = 1;
- var b = 0;
- for (var i = start; i < end; ++i) {
- a = (a + (data[i] & 0xff)) % 65521;
- b = (b + a) % 65521;
- }
- return (b << 16) | a;
- }
-
- function encode(imgData, kind) {
- var width = imgData.width;
- var height = imgData.height;
- var bitDepth, colorType, lineSize;
- var bytes = imgData.data;
-
- switch (kind) {
- case ImageKind.GRAYSCALE_1BPP:
- colorType = 0;
- bitDepth = 1;
- lineSize = (width + 7) >> 3;
- break;
- case ImageKind.RGB_24BPP:
- colorType = 2;
- bitDepth = 8;
- lineSize = width * 3;
- break;
- case ImageKind.RGBA_32BPP:
- colorType = 6;
- bitDepth = 8;
- lineSize = width * 4;
- break;
- default:
- throw new Error('invalid format');
- }
-
- // prefix every row with predictor 0
- var literals = new Uint8Array((1 + lineSize) * height);
- var offsetLiterals = 0, offsetBytes = 0;
- var y, i;
- for (y = 0; y < height; ++y) {
- literals[offsetLiterals++] = 0; // no prediction
- literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize),
- offsetLiterals);
- offsetBytes += lineSize;
- offsetLiterals += lineSize;
- }
-
- if (kind === ImageKind.GRAYSCALE_1BPP) {
- // inverting for B/W
- offsetLiterals = 0;
- for (y = 0; y < height; y++) {
- offsetLiterals++; // skipping predictor
- for (i = 0; i < lineSize; i++) {
- literals[offsetLiterals++] ^= 0xFF;
- }
- }
- }
-
- var ihdr = new Uint8Array([
- width >> 24 & 0xff,
- width >> 16 & 0xff,
- width >> 8 & 0xff,
- width & 0xff,
- height >> 24 & 0xff,
- height >> 16 & 0xff,
- height >> 8 & 0xff,
- height & 0xff,
- bitDepth, // bit depth
- colorType, // color type
- 0x00, // compression method
- 0x00, // filter method
- 0x00 // interlace method
- ]);
-
- var len = literals.length;
- var maxBlockLength = 0xFFFF;
-
- var deflateBlocks = Math.ceil(len / maxBlockLength);
- var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
- var pi = 0;
- idat[pi++] = 0x78; // compression method and flags
- idat[pi++] = 0x9c; // flags
-
- var pos = 0;
- while (len > maxBlockLength) {
- // writing non-final DEFLATE blocks type 0 and length of 65535
- idat[pi++] = 0x00;
- idat[pi++] = 0xff;
- idat[pi++] = 0xff;
- idat[pi++] = 0x00;
- idat[pi++] = 0x00;
- idat.set(literals.subarray(pos, pos + maxBlockLength), pi);
- pi += maxBlockLength;
- pos += maxBlockLength;
- len -= maxBlockLength;
- }
-
- // writing non-final DEFLATE blocks type 0
- idat[pi++] = 0x01;
- idat[pi++] = len & 0xff;
- idat[pi++] = len >> 8 & 0xff;
- idat[pi++] = (~len & 0xffff) & 0xff;
- idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
- idat.set(literals.subarray(pos), pi);
- pi += literals.length - pos;
-
- var adler = adler32(literals, 0, literals.length); // checksum
- idat[pi++] = adler >> 24 & 0xff;
- idat[pi++] = adler >> 16 & 0xff;
- idat[pi++] = adler >> 8 & 0xff;
- idat[pi++] = adler & 0xff;
-
- // PNG will consists: header, IHDR+data, IDAT+data, and IEND.
- var pngLength = PNG_HEADER.length + (CHUNK_WRAPPER_SIZE * 3) +
- ihdr.length + idat.length;
- var data = new Uint8Array(pngLength);
- var offset = 0;
- data.set(PNG_HEADER, offset);
- offset += PNG_HEADER.length;
- writePngChunk('IHDR', ihdr, data, offset);
- offset += CHUNK_WRAPPER_SIZE + ihdr.length;
- writePngChunk('IDATA', idat, data, offset);
- offset += CHUNK_WRAPPER_SIZE + idat.length;
- writePngChunk('IEND', new Uint8Array(0), data, offset);
-
- return PDFJS.createObjectURL(data, 'image/png');
- }
-
- return function convertImgDataToPng(imgData) {
- var kind = (imgData.kind === undefined ?
- ImageKind.GRAYSCALE_1BPP : imgData.kind);
- return encode(imgData, kind);
- };
-})();
-
-var SVGExtraState = (function SVGExtraStateClosure() {
- function SVGExtraState() {
- this.fontSizeScale = 1;
- this.fontWeight = SVG_DEFAULTS.fontWeight;
- this.fontSize = 0;
-
- this.textMatrix = IDENTITY_MATRIX;
- this.fontMatrix = FONT_IDENTITY_MATRIX;
- this.leading = 0;
-
- // Current point (in user coordinates)
- this.x = 0;
- this.y = 0;
-
- // Start of text line (in text coordinates)
- this.lineX = 0;
- this.lineY = 0;
-
- // Character and word spacing
- this.charSpacing = 0;
- this.wordSpacing = 0;
- this.textHScale = 1;
- this.textRise = 0;
-
- // Default foreground and background colors
- this.fillColor = SVG_DEFAULTS.fillColor;
- this.strokeColor = '#000000';
-
- this.fillAlpha = 1;
- this.strokeAlpha = 1;
- this.lineWidth = 1;
- this.lineJoin = '';
- this.lineCap = '';
- this.miterLimit = 0;
-
- this.dashArray = [];
- this.dashPhase = 0;
-
- this.dependencies = [];
-
- // Clipping
- this.clipId = '';
- this.pendingClip = false;
-
- this.maskId = '';
- }
-
- SVGExtraState.prototype = {
- clone: function SVGExtraState_clone() {
- return Object.create(this);
- },
- setCurrentPoint: function SVGExtraState_setCurrentPoint(x, y) {
- this.x = x;
- this.y = y;
- }
- };
- return SVGExtraState;
-})();
-
-var SVGGraphics = (function SVGGraphicsClosure() {
- function createScratchSVG(width, height) {
- var NS = 'http://www.w3.org/2000/svg';
- var svg = document.createElementNS(NS, 'svg:svg');
- svg.setAttributeNS(null, 'version', '1.1');
- svg.setAttributeNS(null, 'width', width + 'px');
- svg.setAttributeNS(null, 'height', height + 'px');
- svg.setAttributeNS(null, 'viewBox', '0 0 ' + width + ' ' + height);
- return svg;
- }
-
- function opListToTree(opList) {
- var opTree = [];
- var tmp = [];
- var opListLen = opList.length;
-
- for (var x = 0; x < opListLen; x++) {
- if (opList[x].fn === 'save') {
- opTree.push({'fnId': 92, 'fn': 'group', 'items': []});
- tmp.push(opTree);
- opTree = opTree[opTree.length - 1].items;
- continue;
- }
-
- if(opList[x].fn === 'restore') {
- opTree = tmp.pop();
- } else {
- opTree.push(opList[x]);
- }
- }
- return opTree;
- }
-
- /**
- * Formats float number.
- * @param value {number} number to format.
- * @returns {string}
- */
- function pf(value) {
- if (value === (value | 0)) { // integer number
- return value.toString();
- }
- var s = value.toFixed(10);
- var i = s.length - 1;
- if (s[i] !== '0') {
- return s;
- }
- // removing trailing zeros
- do {
- i--;
- } while (s[i] === '0');
- return s.substr(0, s[i] === '.' ? i : i + 1);
- }
-
- /**
- * Formats transform matrix. The standard rotation, scale and translate
- * matrices are replaced by their shorter forms, and for identity matrix
- * returns empty string to save the memory.
- * @param m {Array} matrix to format.
- * @returns {string}
- */
- function pm(m) {
- if (m[4] === 0 && m[5] === 0) {
- if (m[1] === 0 && m[2] === 0) {
- if (m[0] === 1 && m[3] === 1) {
- return '';
- }
- return 'scale(' + pf(m[0]) + ' ' + pf(m[3]) + ')';
- }
- if (m[0] === m[3] && m[1] === -m[2]) {
- var a = Math.acos(m[0]) * 180 / Math.PI;
- return 'rotate(' + pf(a) + ')';
- }
- } else {
- if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
- return 'translate(' + pf(m[4]) + ' ' + pf(m[5]) + ')';
- }
- }
- return 'matrix(' + pf(m[0]) + ' ' + pf(m[1]) + ' ' + pf(m[2]) + ' ' +
- pf(m[3]) + ' ' + pf(m[4]) + ' ' + pf(m[5]) + ')';
- }
-
- function SVGGraphics(commonObjs, objs) {
- this.current = new SVGExtraState();
- this.transformMatrix = IDENTITY_MATRIX; // Graphics state matrix
- this.transformStack = [];
- this.extraStack = [];
- this.commonObjs = commonObjs;
- this.objs = objs;
- this.pendingEOFill = false;
-
- this.embedFonts = false;
- this.embeddedFonts = {};
- this.cssStyle = null;
- }
-
- var NS = 'http://www.w3.org/2000/svg';
- var XML_NS = 'http://www.w3.org/XML/1998/namespace';
- var XLINK_NS = 'http://www.w3.org/1999/xlink';
- var LINE_CAP_STYLES = ['butt', 'round', 'square'];
- var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
- var clipCount = 0;
- var maskCount = 0;
-
- SVGGraphics.prototype = {
- save: function SVGGraphics_save() {
- this.transformStack.push(this.transformMatrix);
- var old = this.current;
- this.extraStack.push(old);
- this.current = old.clone();
- },
-
- restore: function SVGGraphics_restore() {
- this.transformMatrix = this.transformStack.pop();
- this.current = this.extraStack.pop();
-
- this.tgrp = document.createElementNS(NS, 'svg:g');
- this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
- this.pgrp.appendChild(this.tgrp);
- },
-
- group: function SVGGraphics_group(items) {
- this.save();
- this.executeOpTree(items);
- this.restore();
- },
-
- loadDependencies: function SVGGraphics_loadDependencies(operatorList) {
- var fnArray = operatorList.fnArray;
- var fnArrayLen = fnArray.length;
- var argsArray = operatorList.argsArray;
-
- var self = this;
- for (var i = 0; i < fnArrayLen; i++) {
- if (OPS.dependency === fnArray[i]) {
- var deps = argsArray[i];
- for (var n = 0, nn = deps.length; n < nn; n++) {
- var obj = deps[n];
- var common = obj.substring(0, 2) === 'g_';
- var promise;
- if (common) {
- promise = new Promise(function(resolve) {
- self.commonObjs.get(obj, resolve);
- });
- } else {
- promise = new Promise(function(resolve) {
- self.objs.get(obj, resolve);
- });
- }
- this.current.dependencies.push(promise);
- }
- }
- }
- return Promise.all(this.current.dependencies);
- },
-
- transform: function SVGGraphics_transform(a, b, c, d, e, f) {
- var transformMatrix = [a, b, c, d, e, f];
- this.transformMatrix = PDFJS.Util.transform(this.transformMatrix,
- transformMatrix);
-
- this.tgrp = document.createElementNS(NS, 'svg:g');
- this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
- },
-
- getSVG: function SVGGraphics_getSVG(operatorList, viewport) {
- this.svg = createScratchSVG(viewport.width, viewport.height);
- this.viewport = viewport;
-
- return this.loadDependencies(operatorList).then(function () {
- this.transformMatrix = IDENTITY_MATRIX;
- this.pgrp = document.createElementNS(NS, 'svg:g'); // Parent group
- this.pgrp.setAttributeNS(null, 'transform', pm(viewport.transform));
- this.tgrp = document.createElementNS(NS, 'svg:g'); // Transform group
- this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
- this.defs = document.createElementNS(NS, 'svg:defs');
- this.pgrp.appendChild(this.defs);
- this.pgrp.appendChild(this.tgrp);
- this.svg.appendChild(this.pgrp);
- var opTree = this.convertOpList(operatorList);
- this.executeOpTree(opTree);
- return this.svg;
- }.bind(this));
- },
-
- convertOpList: function SVGGraphics_convertOpList(operatorList) {
- var argsArray = operatorList.argsArray;
- var fnArray = operatorList.fnArray;
- var fnArrayLen = fnArray.length;
- var REVOPS = [];
- var opList = [];
-
- for (var op in OPS) {
- REVOPS[OPS[op]] = op;
- }
-
- for (var x = 0; x < fnArrayLen; x++) {
- var fnId = fnArray[x];
- opList.push({'fnId' : fnId, 'fn': REVOPS[fnId], 'args': argsArray[x]});
- }
- return opListToTree(opList);
- },
-
- executeOpTree: function SVGGraphics_executeOpTree(opTree) {
- var opTreeLen = opTree.length;
- for(var x = 0; x < opTreeLen; x++) {
- var fn = opTree[x].fn;
- var fnId = opTree[x].fnId;
- var args = opTree[x].args;
-
- switch (fnId | 0) {
- case OPS.beginText:
- this.beginText();
- break;
- case OPS.setLeading:
- this.setLeading(args);
- break;
- case OPS.setLeadingMoveText:
- this.setLeadingMoveText(args[0], args[1]);
- break;
- case OPS.setFont:
- this.setFont(args);
- break;
- case OPS.showText:
- this.showText(args[0]);
- break;
- case OPS.showSpacedText:
- this.showText(args[0]);
- break;
- case OPS.endText:
- this.endText();
- break;
- case OPS.moveText:
- this.moveText(args[0], args[1]);
- break;
- case OPS.setCharSpacing:
- this.setCharSpacing(args[0]);
- break;
- case OPS.setWordSpacing:
- this.setWordSpacing(args[0]);
- break;
- case OPS.setHScale:
- this.setHScale(args[0]);
- break;
- case OPS.setTextMatrix:
- this.setTextMatrix(args[0], args[1], args[2],
- args[3], args[4], args[5]);
- break;
- case OPS.setLineWidth:
- this.setLineWidth(args[0]);
- break;
- case OPS.setLineJoin:
- this.setLineJoin(args[0]);
- break;
- case OPS.setLineCap:
- this.setLineCap(args[0]);
- break;
- case OPS.setMiterLimit:
- this.setMiterLimit(args[0]);
- break;
- case OPS.setFillRGBColor:
- this.setFillRGBColor(args[0], args[1], args[2]);
- break;
- case OPS.setStrokeRGBColor:
- this.setStrokeRGBColor(args[0], args[1], args[2]);
- break;
- case OPS.setDash:
- this.setDash(args[0], args[1]);
- break;
- case OPS.setGState:
- this.setGState(args[0]);
- break;
- case OPS.fill:
- this.fill();
- break;
- case OPS.eoFill:
- this.eoFill();
- break;
- case OPS.stroke:
- this.stroke();
- break;
- case OPS.fillStroke:
- this.fillStroke();
- break;
- case OPS.eoFillStroke:
- this.eoFillStroke();
- break;
- case OPS.clip:
- this.clip('nonzero');
- break;
- case OPS.eoClip:
- this.clip('evenodd');
- break;
- case OPS.paintSolidColorImageMask:
- this.paintSolidColorImageMask();
- break;
- case OPS.paintJpegXObject:
- this.paintJpegXObject(args[0], args[1], args[2]);
- break;
- case OPS.paintImageXObject:
- this.paintImageXObject(args[0]);
- break;
- case OPS.paintInlineImageXObject:
- this.paintInlineImageXObject(args[0]);
- break;
- case OPS.paintImageMaskXObject:
- this.paintImageMaskXObject(args[0]);
- break;
- case OPS.paintFormXObjectBegin:
- this.paintFormXObjectBegin(args[0], args[1]);
- break;
- case OPS.paintFormXObjectEnd:
- this.paintFormXObjectEnd();
- break;
- case OPS.closePath:
- this.closePath();
- break;
- case OPS.closeStroke:
- this.closeStroke();
- break;
- case OPS.closeFillStroke:
- this.closeFillStroke();
- break;
- case OPS.nextLine:
- this.nextLine();
- break;
- case OPS.transform:
- this.transform(args[0], args[1], args[2], args[3],
- args[4], args[5]);
- break;
- case OPS.constructPath:
- this.constructPath(args[0], args[1]);
- break;
- case OPS.endPath:
- this.endPath();
- break;
- case 92:
- this.group(opTree[x].items);
- break;
- default:
- warn('Unimplemented method '+ fn);
- break;
- }
- }
- },
-
- setWordSpacing: function SVGGraphics_setWordSpacing(wordSpacing) {
- this.current.wordSpacing = wordSpacing;
- },
-
- setCharSpacing: function SVGGraphics_setCharSpacing(charSpacing) {
- this.current.charSpacing = charSpacing;
- },
-
- nextLine: function SVGGraphics_nextLine() {
- this.moveText(0, this.current.leading);
- },
-
- setTextMatrix: function SVGGraphics_setTextMatrix(a, b, c, d, e, f) {
- var current = this.current;
- this.current.textMatrix = this.current.lineMatrix = [a, b, c, d, e, f];
-
- this.current.x = this.current.lineX = 0;
- this.current.y = this.current.lineY = 0;
-
- current.xcoords = [];
- current.tspan = document.createElementNS(NS, 'svg:tspan');
- current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
- current.tspan.setAttributeNS(null, 'font-size',
- pf(current.fontSize) + 'px');
- current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-
- current.txtElement = document.createElementNS(NS, 'svg:text');
- current.txtElement.appendChild(current.tspan);
- },
-
- beginText: function SVGGraphics_beginText() {
- this.current.x = this.current.lineX = 0;
- this.current.y = this.current.lineY = 0;
- this.current.textMatrix = IDENTITY_MATRIX;
- this.current.lineMatrix = IDENTITY_MATRIX;
- this.current.tspan = document.createElementNS(NS, 'svg:tspan');
- this.current.txtElement = document.createElementNS(NS, 'svg:text');
- this.current.txtgrp = document.createElementNS(NS, 'svg:g');
- this.current.xcoords = [];
- },
-
- moveText: function SVGGraphics_moveText(x, y) {
- var current = this.current;
- this.current.x = this.current.lineX += x;
- this.current.y = this.current.lineY += y;
-
- current.xcoords = [];
- current.tspan = document.createElementNS(NS, 'svg:tspan');
- current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
- current.tspan.setAttributeNS(null, 'font-size',
- pf(current.fontSize) + 'px');
- current.tspan.setAttributeNS(null, 'y', pf(-current.y));
- },
-
- showText: function SVGGraphics_showText(glyphs) {
- var current = this.current;
- var font = current.font;
- var fontSize = current.fontSize;
-
- if (fontSize === 0) {
- return;
- }
-
- var charSpacing = current.charSpacing;
- var wordSpacing = current.wordSpacing;
- var fontDirection = current.fontDirection;
- var textHScale = current.textHScale * fontDirection;
- var glyphsLength = glyphs.length;
- var vertical = font.vertical;
- var widthAdvanceScale = fontSize * current.fontMatrix[0];
-
- var x = 0, i;
- for (i = 0; i < glyphsLength; ++i) {
- var glyph = glyphs[i];
- if (glyph === null) {
- // word break
- x += fontDirection * wordSpacing;
- continue;
- } else if (isNum(glyph)) {
- x += -glyph * fontSize * 0.001;
- continue;
- }
- current.xcoords.push(current.x + x * textHScale);
-
- var width = glyph.width;
- var character = glyph.fontChar;
- var charWidth = width * widthAdvanceScale + charSpacing * fontDirection;
- x += charWidth;
-
- current.tspan.textContent += character;
- }
- if (vertical) {
- current.y -= x * textHScale;
- } else {
- current.x += x * textHScale;
- }
-
- current.tspan.setAttributeNS(null, 'x',
- current.xcoords.map(pf).join(' '));
- current.tspan.setAttributeNS(null, 'y', pf(-current.y));
- current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
- current.tspan.setAttributeNS(null, 'font-size',
- pf(current.fontSize) + 'px');
- if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
- current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
- }
- if (current.fontWeight !== SVG_DEFAULTS.fontWeight) {
- current.tspan.setAttributeNS(null, 'font-weight', current.fontWeight);
- }
- if (current.fillColor !== SVG_DEFAULTS.fillColor) {
- current.tspan.setAttributeNS(null, 'fill', current.fillColor);
- }
-
- current.txtElement.setAttributeNS(null, 'transform',
- pm(current.textMatrix) +
- ' scale(1, -1)' );
- current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
- current.txtElement.appendChild(current.tspan);
- current.txtgrp.appendChild(current.txtElement);
-
- this.tgrp.appendChild(current.txtElement);
-
- },
-
- setLeadingMoveText: function SVGGraphics_setLeadingMoveText(x, y) {
- this.setLeading(-y);
- this.moveText(x, y);
- },
-
- addFontStyle: function SVGGraphics_addFontStyle(fontObj) {
- if (!this.cssStyle) {
- this.cssStyle = document.createElementNS(NS, 'svg:style');
- this.cssStyle.setAttributeNS(null, 'type', 'text/css');
- this.defs.appendChild(this.cssStyle);
- }
-
- var url = PDFJS.createObjectURL(fontObj.data, fontObj.mimetype);
- this.cssStyle.textContent +=
- '@font-face { font-family: "' + fontObj.loadedName + '";' +
- ' src: url(' + url + '); }\n';
- },
-
- setFont: function SVGGraphics_setFont(details) {
- var current = this.current;
- var fontObj = this.commonObjs.get(details[0]);
- var size = details[1];
- this.current.font = fontObj;
-
- if (this.embedFonts && fontObj.data &&
- !this.embeddedFonts[fontObj.loadedName]) {
- this.addFontStyle(fontObj);
- this.embeddedFonts[fontObj.loadedName] = fontObj;
- }
-
- current.fontMatrix = (fontObj.fontMatrix ?
- fontObj.fontMatrix : FONT_IDENTITY_MATRIX);
-
- var bold = fontObj.black ? (fontObj.bold ? 'bolder' : 'bold') :
- (fontObj.bold ? 'bold' : 'normal');
- var italic = fontObj.italic ? 'italic' : 'normal';
-
- if (size < 0) {
- size = -size;
- current.fontDirection = -1;
- } else {
- current.fontDirection = 1;
- }
- current.fontSize = size;
- current.fontFamily = fontObj.loadedName;
- current.fontWeight = bold;
- current.fontStyle = italic;
-
- current.tspan = document.createElementNS(NS, 'svg:tspan');
- current.tspan.setAttributeNS(null, 'y', pf(-current.y));
- current.xcoords = [];
- },
-
- endText: function SVGGraphics_endText() {
- if (this.current.pendingClip) {
- this.cgrp.appendChild(this.tgrp);
- this.pgrp.appendChild(this.cgrp);
- } else {
- this.pgrp.appendChild(this.tgrp);
- }
- this.tgrp = document.createElementNS(NS, 'svg:g');
- this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
- },
-
- // Path properties
- setLineWidth: function SVGGraphics_setLineWidth(width) {
- this.current.lineWidth = width;
- },
- setLineCap: function SVGGraphics_setLineCap(style) {
- this.current.lineCap = LINE_CAP_STYLES[style];
- },
- setLineJoin: function SVGGraphics_setLineJoin(style) {
- this.current.lineJoin = LINE_JOIN_STYLES[style];
- },
- setMiterLimit: function SVGGraphics_setMiterLimit(limit) {
- this.current.miterLimit = limit;
- },
- setStrokeRGBColor: function SVGGraphics_setStrokeRGBColor(r, g, b) {
- var color = Util.makeCssRgb(r, g, b);
- this.current.strokeColor = color;
- },
- setFillRGBColor: function SVGGraphics_setFillRGBColor(r, g, b) {
- var color = Util.makeCssRgb(r, g, b);
- this.current.fillColor = color;
- this.current.tspan = document.createElementNS(NS, 'svg:tspan');
- this.current.xcoords = [];
- },
- setDash: function SVGGraphics_setDash(dashArray, dashPhase) {
- this.current.dashArray = dashArray;
- this.current.dashPhase = dashPhase;
- },
-
- constructPath: function SVGGraphics_constructPath(ops, args) {
- var current = this.current;
- var x = current.x, y = current.y;
- current.path = document.createElementNS(NS, 'svg:path');
- var d = [];
- var opLength = ops.length;
-
- for (var i = 0, j = 0; i < opLength; i++) {
- switch (ops[i] | 0) {
- case OPS.rectangle:
- x = args[j++];
- y = args[j++];
- var width = args[j++];
- var height = args[j++];
- var xw = x + width;
- var yh = y + height;
- d.push('M', pf(x), pf(y), 'L', pf(xw) , pf(y), 'L', pf(xw), pf(yh),
- 'L', pf(x), pf(yh), 'Z');
- break;
- case OPS.moveTo:
- x = args[j++];
- y = args[j++];
- d.push('M', pf(x), pf(y));
- break;
- case OPS.lineTo:
- x = args[j++];
- y = args[j++];
- d.push('L', pf(x) , pf(y));
- break;
- case OPS.curveTo:
- x = args[j + 4];
- y = args[j + 5];
- d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]),
- pf(args[j + 3]), pf(x), pf(y));
- j += 6;
- break;
- case OPS.curveTo2:
- x = args[j + 2];
- y = args[j + 3];
- d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]),
- pf(args[j + 2]), pf(args[j + 3]));
- j += 4;
- break;
- case OPS.curveTo3:
- x = args[j + 2];
- y = args[j + 3];
- d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y),
- pf(x), pf(y));
- j += 4;
- break;
- case OPS.closePath:
- d.push('Z');
- break;
- }
- }
- current.path.setAttributeNS(null, 'd', d.join(' '));
- current.path.setAttributeNS(null, 'stroke-miterlimit',
- pf(current.miterLimit));
- current.path.setAttributeNS(null, 'stroke-linecap', current.lineCap);
- current.path.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
- current.path.setAttributeNS(null, 'stroke-width',
- pf(current.lineWidth) + 'px');
- current.path.setAttributeNS(null, 'stroke-dasharray',
- current.dashArray.map(pf).join(' '));
- current.path.setAttributeNS(null, 'stroke-dashoffset',
- pf(current.dashPhase) + 'px');
- current.path.setAttributeNS(null, 'fill', 'none');
-
- this.tgrp.appendChild(current.path);
- if (current.pendingClip) {
- this.cgrp.appendChild(this.tgrp);
- this.pgrp.appendChild(this.cgrp);
- } else {
- this.pgrp.appendChild(this.tgrp);
- }
- // Saving a reference in current.element so that it can be addressed
- // in 'fill' and 'stroke'
- current.element = current.path;
- current.setCurrentPoint(x, y);
- },
-
- endPath: function SVGGraphics_endPath() {
- var current = this.current;
- if (current.pendingClip) {
- this.cgrp.appendChild(this.tgrp);
- this.pgrp.appendChild(this.cgrp);
- } else {
- this.pgrp.appendChild(this.tgrp);
- }
- this.tgrp = document.createElementNS(NS, 'svg:g');
- this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
- },
-
- clip: function SVGGraphics_clip(type) {
- var current = this.current;
- // Add current path to clipping path
- current.clipId = 'clippath' + clipCount;
- clipCount++;
- this.clippath = document.createElementNS(NS, 'svg:clipPath');
- this.clippath.setAttributeNS(null, 'id', current.clipId);
- var clipElement = current.element.cloneNode();
- if (type === 'evenodd') {
- clipElement.setAttributeNS(null, 'clip-rule', 'evenodd');
- } else {
- clipElement.setAttributeNS(null, 'clip-rule', 'nonzero');
- }
- this.clippath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
- this.clippath.appendChild(clipElement);
- this.defs.appendChild(this.clippath);
-
- // Create a new group with that attribute
- current.pendingClip = true;
- this.cgrp = document.createElementNS(NS, 'svg:g');
- this.cgrp.setAttributeNS(null, 'clip-path',
- 'url(#' + current.clipId + ')');
- this.pgrp.appendChild(this.cgrp);
- },
-
- closePath: function SVGGraphics_closePath() {
- var current = this.current;
- var d = current.path.getAttributeNS(null, 'd');
- d += 'Z';
- current.path.setAttributeNS(null, 'd', d);
- },
-
- setLeading: function SVGGraphics_setLeading(leading) {
- this.current.leading = -leading;
- },
-
- setTextRise: function SVGGraphics_setTextRise(textRise) {
- this.current.textRise = textRise;
- },
-
- setHScale: function SVGGraphics_setHScale(scale) {
- this.current.textHScale = scale / 100;
- },
-
- setGState: function SVGGraphics_setGState(states) {
- for (var i = 0, ii = states.length; i < ii; i++) {
- var state = states[i];
- var key = state[0];
- var value = state[1];
-
- switch (key) {
- case 'LW':
- this.setLineWidth(value);
- break;
- case 'LC':
- this.setLineCap(value);
- break;
- case 'LJ':
- this.setLineJoin(value);
- break;
- case 'ML':
- this.setMiterLimit(value);
- break;
- case 'D':
- this.setDash(value[0], value[1]);
- break;
- case 'RI':
- break;
- case 'FL':
- break;
- case 'Font':
- this.setFont(value);
- break;
- case 'CA':
- break;
- case 'ca':
- break;
- case 'BM':
- break;
- case 'SMask':
- break;
- }
- }
- },
-
- fill: function SVGGraphics_fill() {
- var current = this.current;
- current.element.setAttributeNS(null, 'fill', current.fillColor);
- },
-
- stroke: function SVGGraphics_stroke() {
- var current = this.current;
- current.element.setAttributeNS(null, 'stroke', current.strokeColor);
- current.element.setAttributeNS(null, 'fill', 'none');
- },
-
- eoFill: function SVGGraphics_eoFill() {
- var current = this.current;
- current.element.setAttributeNS(null, 'fill', current.fillColor);
- current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
- },
-
- fillStroke: function SVGGraphics_fillStroke() {
- // Order is important since stroke wants fill to be none.
- // First stroke, then if fill needed, it will be overwritten.
- this.stroke();
- this.fill();
- },
-
- eoFillStroke: function SVGGraphics_eoFillStroke() {
- this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
- this.fillStroke();
- },
-
- closeStroke: function SVGGraphics_closeStroke() {
- this.closePath();
- this.stroke();
- },
-
- closeFillStroke: function SVGGraphics_closeFillStroke() {
- this.closePath();
- this.fillStroke();
- },
-
- paintSolidColorImageMask:
- function SVGGraphics_paintSolidColorImageMask() {
- var current = this.current;
- var rect = document.createElementNS(NS, 'svg:rect');
- rect.setAttributeNS(null, 'x', '0');
- rect.setAttributeNS(null, 'y', '0');
- rect.setAttributeNS(null, 'width', '1px');
- rect.setAttributeNS(null, 'height', '1px');
- rect.setAttributeNS(null, 'fill', current.fillColor);
- this.tgrp.appendChild(rect);
- },
-
- paintJpegXObject: function SVGGraphics_paintJpegXObject(objId, w, h) {
- var current = this.current;
- var imgObj = this.objs.get(objId);
- var imgEl = document.createElementNS(NS, 'svg:image');
- imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
- imgEl.setAttributeNS(null, 'width', imgObj.width + 'px');
- imgEl.setAttributeNS(null, 'height', imgObj.height + 'px');
- imgEl.setAttributeNS(null, 'x', '0');
- imgEl.setAttributeNS(null, 'y', pf(-h));
- imgEl.setAttributeNS(null, 'transform',
- 'scale(' + pf(1 / w) + ' ' + pf(-1 / h) + ')');
-
- this.tgrp.appendChild(imgEl);
- if (current.pendingClip) {
- this.cgrp.appendChild(this.tgrp);
- this.pgrp.appendChild(this.cgrp);
- } else {
- this.pgrp.appendChild(this.tgrp);
- }
- },
-
- paintImageXObject: function SVGGraphics_paintImageXObject(objId) {
- var imgData = this.objs.get(objId);
- if (!imgData) {
- warn('Dependent image isn\'t ready yet');
- return;
- }
- this.paintInlineImageXObject(imgData);
- },
-
- paintInlineImageXObject:
- function SVGGraphics_paintInlineImageXObject(imgData, mask) {
- var current = this.current;
- var width = imgData.width;
- var height = imgData.height;
-
- var imgSrc = convertImgDataToPng(imgData);
- var cliprect = document.createElementNS(NS, 'svg:rect');
- cliprect.setAttributeNS(null, 'x', '0');
- cliprect.setAttributeNS(null, 'y', '0');
- cliprect.setAttributeNS(null, 'width', pf(width));
- cliprect.setAttributeNS(null, 'height', pf(height));
- current.element = cliprect;
- this.clip('nonzero');
- var imgEl = document.createElementNS(NS, 'svg:image');
- imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgSrc);
- imgEl.setAttributeNS(null, 'x', '0');
- imgEl.setAttributeNS(null, 'y', pf(-height));
- imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
- imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
- imgEl.setAttributeNS(null, 'transform',
- 'scale(' + pf(1 / width) + ' ' +
- pf(-1 / height) + ')');
- if (mask) {
- mask.appendChild(imgEl);
- } else {
- this.tgrp.appendChild(imgEl);
- }
- if (current.pendingClip) {
- this.cgrp.appendChild(this.tgrp);
- this.pgrp.appendChild(this.cgrp);
- } else {
- this.pgrp.appendChild(this.tgrp);
- }
- },
-
- paintImageMaskXObject:
- function SVGGraphics_paintImageMaskXObject(imgData) {
- var current = this.current;
- var width = imgData.width;
- var height = imgData.height;
- var fillColor = current.fillColor;
-
- current.maskId = 'mask' + maskCount++;
- var mask = document.createElementNS(NS, 'svg:mask');
- mask.setAttributeNS(null, 'id', current.maskId);
-
- var rect = document.createElementNS(NS, 'svg:rect');
- rect.setAttributeNS(null, 'x', '0');
- rect.setAttributeNS(null, 'y', '0');
- rect.setAttributeNS(null, 'width', pf(width));
- rect.setAttributeNS(null, 'height', pf(height));
- rect.setAttributeNS(null, 'fill', fillColor);
- rect.setAttributeNS(null, 'mask', 'url(#' + current.maskId +')');
- this.defs.appendChild(mask);
- this.tgrp.appendChild(rect);
-
- this.paintInlineImageXObject(imgData, mask);
- },
-
- paintFormXObjectBegin:
- function SVGGraphics_paintFormXObjectBegin(matrix, bbox) {
- this.save();
-
- if (isArray(matrix) && matrix.length === 6) {
- this.transform(matrix[0], matrix[1], matrix[2],
- matrix[3], matrix[4], matrix[5]);
- }
-
- if (isArray(bbox) && bbox.length === 4) {
- var width = bbox[2] - bbox[0];
- var height = bbox[3] - bbox[1];
-
- var cliprect = document.createElementNS(NS, 'svg:rect');
- cliprect.setAttributeNS(null, 'x', bbox[0]);
- cliprect.setAttributeNS(null, 'y', bbox[1]);
- cliprect.setAttributeNS(null, 'width', pf(width));
- cliprect.setAttributeNS(null, 'height', pf(height));
- this.current.element = cliprect;
- this.clip('nonzero');
- this.endPath();
- }
- },
-
- paintFormXObjectEnd:
- function SVGGraphics_paintFormXObjectEnd() {
- this.restore();
- }
- };
- return SVGGraphics;
-})();
-
-PDFJS.SVGGraphics = SVGGraphics;
-
-exports.SVGGraphics = SVGGraphics;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsDisplayTextLayer = {}), root.pdfjsSharedUtil,
- root.pdfjsDisplayDOMUtils, root.pdfjsSharedGlobal);
- }
-}(this, function (exports, sharedUtil, displayDOMUtils, sharedGlobal) {
-
-var Util = sharedUtil.Util;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var CustomStyle = displayDOMUtils.CustomStyle;
-var PDFJS = sharedGlobal.PDFJS;
-
-/**
- * Text layer render parameters.
- *
- * @typedef {Object} TextLayerRenderParameters
- * @property {TextContent} textContent - Text content to render (the object is
- * returned by the page's getTextContent() method).
- * @property {HTMLElement} container - HTML element that will contain text runs.
- * @property {PDFJS.PageViewport} viewport - The target viewport to properly
- * layout the text runs.
- * @property {Array} textDivs - (optional) HTML elements that are correspond
- * the text items of the textContent input. This is output and shall be
- * initially be set to empty array.
- * @property {number} timeout - (optional) Delay in milliseconds before
- * rendering of the text runs occurs.
- */
-var renderTextLayer = (function renderTextLayerClosure() {
- var MAX_TEXT_DIVS_TO_RENDER = 100000;
-
- var NonWhitespaceRegexp = /\S/;
-
- function isAllWhitespace(str) {
- return !NonWhitespaceRegexp.test(str);
- }
-
- function appendText(textDivs, viewport, geom, styles) {
- var style = styles[geom.fontName];
- var textDiv = document.createElement('div');
- textDivs.push(textDiv);
- if (isAllWhitespace(geom.str)) {
- textDiv.dataset.isWhitespace = true;
- return;
- }
- var tx = Util.transform(viewport.transform, geom.transform);
- var angle = Math.atan2(tx[1], tx[0]);
- if (style.vertical) {
- angle += Math.PI / 2;
- }
- var fontHeight = Math.sqrt((tx[2] * tx[2]) + (tx[3] * tx[3]));
- var fontAscent = fontHeight;
- if (style.ascent) {
- fontAscent = style.ascent * fontAscent;
- } else if (style.descent) {
- fontAscent = (1 + style.descent) * fontAscent;
- }
-
- var left;
- var top;
- if (angle === 0) {
- left = tx[4];
- top = tx[5] - fontAscent;
- } else {
- left = tx[4] + (fontAscent * Math.sin(angle));
- top = tx[5] - (fontAscent * Math.cos(angle));
- }
- textDiv.style.left = left + 'px';
- textDiv.style.top = top + 'px';
- textDiv.style.fontSize = fontHeight + 'px';
- textDiv.style.fontFamily = style.fontFamily;
-
- textDiv.textContent = geom.str;
- // |fontName| is only used by the Font Inspector. This test will succeed
- // when e.g. the Font Inspector is off but the Stepper is on, but it's
- // not worth the effort to do a more accurate test.
- if (PDFJS.pdfBug) {
- textDiv.dataset.fontName = geom.fontName;
- }
- // Storing into dataset will convert number into string.
- if (angle !== 0) {
- textDiv.dataset.angle = angle * (180 / Math.PI);
- }
- // We don't bother scaling single-char text divs, because it has very
- // little effect on text highlighting. This makes scrolling on docs with
- // lots of such divs a lot faster.
- if (geom.str.length > 1) {
- if (style.vertical) {
- textDiv.dataset.canvasWidth = geom.height * viewport.scale;
- } else {
- textDiv.dataset.canvasWidth = geom.width * viewport.scale;
- }
- }
- }
-
- function render(task) {
- if (task._canceled) {
- return;
- }
- var textLayerFrag = task._container;
- var textDivs = task._textDivs;
- var capability = task._capability;
- var textDivsLength = textDivs.length;
-
- // No point in rendering many divs as it would make the browser
- // unusable even after the divs are rendered.
- if (textDivsLength > MAX_TEXT_DIVS_TO_RENDER) {
- capability.resolve();
- return;
- }
-
- var canvas = document.createElement('canvas');
- canvas.mozOpaque = true;
- var ctx = canvas.getContext('2d', {alpha: false});
-
- var lastFontSize;
- var lastFontFamily;
- for (var i = 0; i < textDivsLength; i++) {
- var textDiv = textDivs[i];
- if (textDiv.dataset.isWhitespace !== undefined) {
- continue;
- }
-
- var fontSize = textDiv.style.fontSize;
- var fontFamily = textDiv.style.fontFamily;
-
- // Only build font string and set to context if different from last.
- if (fontSize !== lastFontSize || fontFamily !== lastFontFamily) {
- ctx.font = fontSize + ' ' + fontFamily;
- lastFontSize = fontSize;
- lastFontFamily = fontFamily;
- }
-
- var width = ctx.measureText(textDiv.textContent).width;
- if (width > 0) {
- textLayerFrag.appendChild(textDiv);
- var transform;
- if (textDiv.dataset.canvasWidth !== undefined) {
- // Dataset values come of type string.
- var textScale = textDiv.dataset.canvasWidth / width;
- transform = 'scaleX(' + textScale + ')';
- } else {
- transform = '';
- }
- var rotation = textDiv.dataset.angle;
- if (rotation) {
- transform = 'rotate(' + rotation + 'deg) ' + transform;
- }
- if (transform) {
- CustomStyle.setProp('transform' , textDiv, transform);
- }
- }
- }
- capability.resolve();
- }
-
- /**
- * Text layer rendering task.
- *
- * @param {TextContent} textContent
- * @param {HTMLElement} container
- * @param {PDFJS.PageViewport} viewport
- * @param {Array} textDivs
- * @private
- */
- function TextLayerRenderTask(textContent, container, viewport, textDivs) {
- this._textContent = textContent;
- this._container = container;
- this._viewport = viewport;
- textDivs = textDivs || [];
- this._textDivs = textDivs;
- this._canceled = false;
- this._capability = createPromiseCapability();
- this._renderTimer = null;
- }
- TextLayerRenderTask.prototype = {
- get promise() {
- return this._capability.promise;
- },
-
- cancel: function TextLayer_cancel() {
- this._canceled = true;
- if (this._renderTimer !== null) {
- clearTimeout(this._renderTimer);
- this._renderTimer = null;
- }
- this._capability.reject('canceled');
- },
-
- _render: function TextLayer_render(timeout) {
- var textItems = this._textContent.items;
- var styles = this._textContent.styles;
- var textDivs = this._textDivs;
- var viewport = this._viewport;
- for (var i = 0, len = textItems.length; i < len; i++) {
- appendText(textDivs, viewport, textItems[i], styles);
- }
-
- if (!timeout) { // Render right away
- render(this);
- } else { // Schedule
- var self = this;
- this._renderTimer = setTimeout(function() {
- render(self);
- self._renderTimer = null;
- }, timeout);
- }
- }
- };
-
-
- /**
- * Starts rendering of the text layer.
- *
- * @param {TextLayerRenderParameters} renderParameters
- * @returns {TextLayerRenderTask}
- */
- function renderTextLayer(renderParameters) {
- var task = new TextLayerRenderTask(renderParameters.textContent,
- renderParameters.container,
- renderParameters.viewport,
- renderParameters.textDivs);
- task._render(renderParameters.timeout);
- return task;
- }
-
- return renderTextLayer;
-})();
-
-PDFJS.renderTextLayer = renderTextLayer;
-
-exports.renderTextLayer = renderTextLayer;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsDisplayWebGL = {}), root.pdfjsSharedUtil);
- }
-}(this, function (exports, sharedUtil) {
-
-var shadow = sharedUtil.shadow;
-
-var WebGLUtils = (function WebGLUtilsClosure() {
- function loadShader(gl, code, shaderType) {
- var shader = gl.createShader(shaderType);
- gl.shaderSource(shader, code);
- gl.compileShader(shader);
- var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);
- if (!compiled) {
- var errorMsg = gl.getShaderInfoLog(shader);
- throw new Error('Error during shader compilation: ' + errorMsg);
- }
- return shader;
- }
- function createVertexShader(gl, code) {
- return loadShader(gl, code, gl.VERTEX_SHADER);
- }
- function createFragmentShader(gl, code) {
- return loadShader(gl, code, gl.FRAGMENT_SHADER);
- }
- function createProgram(gl, shaders) {
- var program = gl.createProgram();
- for (var i = 0, ii = shaders.length; i < ii; ++i) {
- gl.attachShader(program, shaders[i]);
- }
- gl.linkProgram(program);
- var linked = gl.getProgramParameter(program, gl.LINK_STATUS);
- if (!linked) {
- var errorMsg = gl.getProgramInfoLog(program);
- throw new Error('Error during program linking: ' + errorMsg);
- }
- return program;
- }
- function createTexture(gl, image, textureId) {
- gl.activeTexture(textureId);
- var texture = gl.createTexture();
- gl.bindTexture(gl.TEXTURE_2D, texture);
-
- // Set the parameters so we can render any size image.
- gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
- gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
- gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);
- gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);
-
- // Upload the image into the texture.
- gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);
- return texture;
- }
-
- var currentGL, currentCanvas;
- function generateGL() {
- if (currentGL) {
- return;
- }
- currentCanvas = document.createElement('canvas');
- currentGL = currentCanvas.getContext('webgl',
- { premultipliedalpha: false });
- }
-
- var smaskVertexShaderCode = '\
- attribute vec2 a_position; \
- attribute vec2 a_texCoord; \
- \
- uniform vec2 u_resolution; \
- \
- varying vec2 v_texCoord; \
- \
- void main() { \
- vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0; \
- gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1); \
- \
- v_texCoord = a_texCoord; \
- } ';
-
- var smaskFragmentShaderCode = '\
- precision mediump float; \
- \
- uniform vec4 u_backdrop; \
- uniform int u_subtype; \
- uniform sampler2D u_image; \
- uniform sampler2D u_mask; \
- \
- varying vec2 v_texCoord; \
- \
- void main() { \
- vec4 imageColor = texture2D(u_image, v_texCoord); \
- vec4 maskColor = texture2D(u_mask, v_texCoord); \
- if (u_backdrop.a > 0.0) { \
- maskColor.rgb = maskColor.rgb * maskColor.a + \
- u_backdrop.rgb * (1.0 - maskColor.a); \
- } \
- float lum; \
- if (u_subtype == 0) { \
- lum = maskColor.a; \
- } else { \
- lum = maskColor.r * 0.3 + maskColor.g * 0.59 + \
- maskColor.b * 0.11; \
- } \
- imageColor.a *= lum; \
- imageColor.rgb *= imageColor.a; \
- gl_FragColor = imageColor; \
- } ';
-
- var smaskCache = null;
-
- function initSmaskGL() {
- var canvas, gl;
-
- generateGL();
- canvas = currentCanvas;
- currentCanvas = null;
- gl = currentGL;
- currentGL = null;
-
- // setup a GLSL program
- var vertexShader = createVertexShader(gl, smaskVertexShaderCode);
- var fragmentShader = createFragmentShader(gl, smaskFragmentShaderCode);
- var program = createProgram(gl, [vertexShader, fragmentShader]);
- gl.useProgram(program);
-
- var cache = {};
- cache.gl = gl;
- cache.canvas = canvas;
- cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
- cache.positionLocation = gl.getAttribLocation(program, 'a_position');
- cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');
- cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');
-
- var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');
- var texLayerLocation = gl.getUniformLocation(program, 'u_image');
- var texMaskLocation = gl.getUniformLocation(program, 'u_mask');
-
- // provide texture coordinates for the rectangle.
- var texCoordBuffer = gl.createBuffer();
- gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);
- gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([
- 0.0, 0.0,
- 1.0, 0.0,
- 0.0, 1.0,
- 0.0, 1.0,
- 1.0, 0.0,
- 1.0, 1.0]), gl.STATIC_DRAW);
- gl.enableVertexAttribArray(texCoordLocation);
- gl.vertexAttribPointer(texCoordLocation, 2, gl.FLOAT, false, 0, 0);
-
- gl.uniform1i(texLayerLocation, 0);
- gl.uniform1i(texMaskLocation, 1);
-
- smaskCache = cache;
- }
-
- function composeSMask(layer, mask, properties) {
- var width = layer.width, height = layer.height;
-
- if (!smaskCache) {
- initSmaskGL();
- }
- var cache = smaskCache,canvas = cache.canvas, gl = cache.gl;
- canvas.width = width;
- canvas.height = height;
- gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
- gl.uniform2f(cache.resolutionLocation, width, height);
-
- if (properties.backdrop) {
- gl.uniform4f(cache.resolutionLocation, properties.backdrop[0],
- properties.backdrop[1], properties.backdrop[2], 1);
- } else {
- gl.uniform4f(cache.resolutionLocation, 0, 0, 0, 0);
- }
- gl.uniform1i(cache.subtypeLocation,
- properties.subtype === 'Luminosity' ? 1 : 0);
-
- // Create a textures
- var texture = createTexture(gl, layer, gl.TEXTURE0);
- var maskTexture = createTexture(gl, mask, gl.TEXTURE1);
-
-
- // Create a buffer and put a single clipspace rectangle in
- // it (2 triangles)
- var buffer = gl.createBuffer();
- gl.bindBuffer(gl.ARRAY_BUFFER, buffer);
- gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([
- 0, 0,
- width, 0,
- 0, height,
- 0, height,
- width, 0,
- width, height]), gl.STATIC_DRAW);
- gl.enableVertexAttribArray(cache.positionLocation);
- gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
-
- // draw
- gl.clearColor(0, 0, 0, 0);
- gl.enable(gl.BLEND);
- gl.blendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA);
- gl.clear(gl.COLOR_BUFFER_BIT);
-
- gl.drawArrays(gl.TRIANGLES, 0, 6);
-
- gl.flush();
-
- gl.deleteTexture(texture);
- gl.deleteTexture(maskTexture);
- gl.deleteBuffer(buffer);
-
- return canvas;
- }
-
- var figuresVertexShaderCode = '\
- attribute vec2 a_position; \
- attribute vec3 a_color; \
- \
- uniform vec2 u_resolution; \
- uniform vec2 u_scale; \
- uniform vec2 u_offset; \
- \
- varying vec4 v_color; \
- \
- void main() { \
- vec2 position = (a_position + u_offset) * u_scale; \
- vec2 clipSpace = (position / u_resolution) * 2.0 - 1.0; \
- gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1); \
- \
- v_color = vec4(a_color / 255.0, 1.0); \
- } ';
-
- var figuresFragmentShaderCode = '\
- precision mediump float; \
- \
- varying vec4 v_color; \
- \
- void main() { \
- gl_FragColor = v_color; \
- } ';
-
- var figuresCache = null;
-
- function initFiguresGL() {
- var canvas, gl;
-
- generateGL();
- canvas = currentCanvas;
- currentCanvas = null;
- gl = currentGL;
- currentGL = null;
-
- // setup a GLSL program
- var vertexShader = createVertexShader(gl, figuresVertexShaderCode);
- var fragmentShader = createFragmentShader(gl, figuresFragmentShaderCode);
- var program = createProgram(gl, [vertexShader, fragmentShader]);
- gl.useProgram(program);
-
- var cache = {};
- cache.gl = gl;
- cache.canvas = canvas;
- cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');
- cache.scaleLocation = gl.getUniformLocation(program, 'u_scale');
- cache.offsetLocation = gl.getUniformLocation(program, 'u_offset');
- cache.positionLocation = gl.getAttribLocation(program, 'a_position');
- cache.colorLocation = gl.getAttribLocation(program, 'a_color');
-
- figuresCache = cache;
- }
-
- function drawFigures(width, height, backgroundColor, figures, context) {
- if (!figuresCache) {
- initFiguresGL();
- }
- var cache = figuresCache, canvas = cache.canvas, gl = cache.gl;
-
- canvas.width = width;
- canvas.height = height;
- gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
- gl.uniform2f(cache.resolutionLocation, width, height);
-
- // count triangle points
- var count = 0;
- var i, ii, rows;
- for (i = 0, ii = figures.length; i < ii; i++) {
- switch (figures[i].type) {
- case 'lattice':
- rows = (figures[i].coords.length / figures[i].verticesPerRow) | 0;
- count += (rows - 1) * (figures[i].verticesPerRow - 1) * 6;
- break;
- case 'triangles':
- count += figures[i].coords.length;
- break;
- }
- }
- // transfer data
- var coords = new Float32Array(count * 2);
- var colors = new Uint8Array(count * 3);
- var coordsMap = context.coords, colorsMap = context.colors;
- var pIndex = 0, cIndex = 0;
- for (i = 0, ii = figures.length; i < ii; i++) {
- var figure = figures[i], ps = figure.coords, cs = figure.colors;
- switch (figure.type) {
- case 'lattice':
- var cols = figure.verticesPerRow;
- rows = (ps.length / cols) | 0;
- for (var row = 1; row < rows; row++) {
- var offset = row * cols + 1;
- for (var col = 1; col < cols; col++, offset++) {
- coords[pIndex] = coordsMap[ps[offset - cols - 1]];
- coords[pIndex + 1] = coordsMap[ps[offset - cols - 1] + 1];
- coords[pIndex + 2] = coordsMap[ps[offset - cols]];
- coords[pIndex + 3] = coordsMap[ps[offset - cols] + 1];
- coords[pIndex + 4] = coordsMap[ps[offset - 1]];
- coords[pIndex + 5] = coordsMap[ps[offset - 1] + 1];
- colors[cIndex] = colorsMap[cs[offset - cols - 1]];
- colors[cIndex + 1] = colorsMap[cs[offset - cols - 1] + 1];
- colors[cIndex + 2] = colorsMap[cs[offset - cols - 1] + 2];
- colors[cIndex + 3] = colorsMap[cs[offset - cols]];
- colors[cIndex + 4] = colorsMap[cs[offset - cols] + 1];
- colors[cIndex + 5] = colorsMap[cs[offset - cols] + 2];
- colors[cIndex + 6] = colorsMap[cs[offset - 1]];
- colors[cIndex + 7] = colorsMap[cs[offset - 1] + 1];
- colors[cIndex + 8] = colorsMap[cs[offset - 1] + 2];
-
- coords[pIndex + 6] = coords[pIndex + 2];
- coords[pIndex + 7] = coords[pIndex + 3];
- coords[pIndex + 8] = coords[pIndex + 4];
- coords[pIndex + 9] = coords[pIndex + 5];
- coords[pIndex + 10] = coordsMap[ps[offset]];
- coords[pIndex + 11] = coordsMap[ps[offset] + 1];
- colors[cIndex + 9] = colors[cIndex + 3];
- colors[cIndex + 10] = colors[cIndex + 4];
- colors[cIndex + 11] = colors[cIndex + 5];
- colors[cIndex + 12] = colors[cIndex + 6];
- colors[cIndex + 13] = colors[cIndex + 7];
- colors[cIndex + 14] = colors[cIndex + 8];
- colors[cIndex + 15] = colorsMap[cs[offset]];
- colors[cIndex + 16] = colorsMap[cs[offset] + 1];
- colors[cIndex + 17] = colorsMap[cs[offset] + 2];
- pIndex += 12;
- cIndex += 18;
- }
- }
- break;
- case 'triangles':
- for (var j = 0, jj = ps.length; j < jj; j++) {
- coords[pIndex] = coordsMap[ps[j]];
- coords[pIndex + 1] = coordsMap[ps[j] + 1];
- colors[cIndex] = colorsMap[cs[j]];
- colors[cIndex + 1] = colorsMap[cs[j] + 1];
- colors[cIndex + 2] = colorsMap[cs[j] + 2];
- pIndex += 2;
- cIndex += 3;
- }
- break;
- }
- }
-
- // draw
- if (backgroundColor) {
- gl.clearColor(backgroundColor[0] / 255, backgroundColor[1] / 255,
- backgroundColor[2] / 255, 1.0);
- } else {
- gl.clearColor(0, 0, 0, 0);
- }
- gl.clear(gl.COLOR_BUFFER_BIT);
-
- var coordsBuffer = gl.createBuffer();
- gl.bindBuffer(gl.ARRAY_BUFFER, coordsBuffer);
- gl.bufferData(gl.ARRAY_BUFFER, coords, gl.STATIC_DRAW);
- gl.enableVertexAttribArray(cache.positionLocation);
- gl.vertexAttribPointer(cache.positionLocation, 2, gl.FLOAT, false, 0, 0);
-
- var colorsBuffer = gl.createBuffer();
- gl.bindBuffer(gl.ARRAY_BUFFER, colorsBuffer);
- gl.bufferData(gl.ARRAY_BUFFER, colors, gl.STATIC_DRAW);
- gl.enableVertexAttribArray(cache.colorLocation);
- gl.vertexAttribPointer(cache.colorLocation, 3, gl.UNSIGNED_BYTE, false,
- 0, 0);
-
- gl.uniform2f(cache.scaleLocation, context.scaleX, context.scaleY);
- gl.uniform2f(cache.offsetLocation, context.offsetX, context.offsetY);
-
- gl.drawArrays(gl.TRIANGLES, 0, count);
-
- gl.flush();
-
- gl.deleteBuffer(coordsBuffer);
- gl.deleteBuffer(colorsBuffer);
-
- return canvas;
- }
-
- function cleanup() {
- if (smaskCache && smaskCache.canvas) {
- smaskCache.canvas.width = 0;
- smaskCache.canvas.height = 0;
- }
- if (figuresCache && figuresCache.canvas) {
- figuresCache.canvas.width = 0;
- figuresCache.canvas.height = 0;
- }
- smaskCache = null;
- figuresCache = null;
- }
-
- return {
- get isEnabled() {
- if (PDFJS.disableWebGL) {
- return false;
- }
- var enabled = false;
- try {
- generateGL();
- enabled = !!currentGL;
- } catch (e) { }
- return shadow(this, 'isEnabled', enabled);
- },
- composeSMask: composeSMask,
- drawFigures: drawFigures,
- clear: cleanup
- };
-})();
-
-exports.WebGLUtils = WebGLUtils;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsDisplayPatternHelper = {}), root.pdfjsSharedUtil,
- root.pdfjsDisplayWebGL);
- }
-}(this, function (exports, sharedUtil, displayWebGL) {
-
-var Util = sharedUtil.Util;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var error = sharedUtil.error;
-var WebGLUtils = displayWebGL.WebGLUtils;
-
-var ShadingIRs = {};
-
-ShadingIRs.RadialAxial = {
- fromIR: function RadialAxial_fromIR(raw) {
- var type = raw[1];
- var colorStops = raw[2];
- var p0 = raw[3];
- var p1 = raw[4];
- var r0 = raw[5];
- var r1 = raw[6];
- return {
- type: 'Pattern',
- getPattern: function RadialAxial_getPattern(ctx) {
- var grad;
- if (type === 'axial') {
- grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]);
- } else if (type === 'radial') {
- grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1);
- }
-
- for (var i = 0, ii = colorStops.length; i < ii; ++i) {
- var c = colorStops[i];
- grad.addColorStop(c[0], c[1]);
- }
- return grad;
- }
- };
- }
-};
-
-var createMeshCanvas = (function createMeshCanvasClosure() {
- function drawTriangle(data, context, p1, p2, p3, c1, c2, c3) {
- // Very basic Gouraud-shaded triangle rasterization algorithm.
- var coords = context.coords, colors = context.colors;
- var bytes = data.data, rowSize = data.width * 4;
- var tmp;
- if (coords[p1 + 1] > coords[p2 + 1]) {
- tmp = p1; p1 = p2; p2 = tmp; tmp = c1; c1 = c2; c2 = tmp;
- }
- if (coords[p2 + 1] > coords[p3 + 1]) {
- tmp = p2; p2 = p3; p3 = tmp; tmp = c2; c2 = c3; c3 = tmp;
- }
- if (coords[p1 + 1] > coords[p2 + 1]) {
- tmp = p1; p1 = p2; p2 = tmp; tmp = c1; c1 = c2; c2 = tmp;
- }
- var x1 = (coords[p1] + context.offsetX) * context.scaleX;
- var y1 = (coords[p1 + 1] + context.offsetY) * context.scaleY;
- var x2 = (coords[p2] + context.offsetX) * context.scaleX;
- var y2 = (coords[p2 + 1] + context.offsetY) * context.scaleY;
- var x3 = (coords[p3] + context.offsetX) * context.scaleX;
- var y3 = (coords[p3 + 1] + context.offsetY) * context.scaleY;
- if (y1 >= y3) {
- return;
- }
- var c1r = colors[c1], c1g = colors[c1 + 1], c1b = colors[c1 + 2];
- var c2r = colors[c2], c2g = colors[c2 + 1], c2b = colors[c2 + 2];
- var c3r = colors[c3], c3g = colors[c3 + 1], c3b = colors[c3 + 2];
-
- var minY = Math.round(y1), maxY = Math.round(y3);
- var xa, car, cag, cab;
- var xb, cbr, cbg, cbb;
- var k;
- for (var y = minY; y <= maxY; y++) {
- if (y < y2) {
- k = y < y1 ? 0 : y1 === y2 ? 1 : (y1 - y) / (y1 - y2);
- xa = x1 - (x1 - x2) * k;
- car = c1r - (c1r - c2r) * k;
- cag = c1g - (c1g - c2g) * k;
- cab = c1b - (c1b - c2b) * k;
- } else {
- k = y > y3 ? 1 : y2 === y3 ? 0 : (y2 - y) / (y2 - y3);
- xa = x2 - (x2 - x3) * k;
- car = c2r - (c2r - c3r) * k;
- cag = c2g - (c2g - c3g) * k;
- cab = c2b - (c2b - c3b) * k;
- }
- k = y < y1 ? 0 : y > y3 ? 1 : (y1 - y) / (y1 - y3);
- xb = x1 - (x1 - x3) * k;
- cbr = c1r - (c1r - c3r) * k;
- cbg = c1g - (c1g - c3g) * k;
- cbb = c1b - (c1b - c3b) * k;
- var x1_ = Math.round(Math.min(xa, xb));
- var x2_ = Math.round(Math.max(xa, xb));
- var j = rowSize * y + x1_ * 4;
- for (var x = x1_; x <= x2_; x++) {
- k = (xa - x) / (xa - xb);
- k = k < 0 ? 0 : k > 1 ? 1 : k;
- bytes[j++] = (car - (car - cbr) * k) | 0;
- bytes[j++] = (cag - (cag - cbg) * k) | 0;
- bytes[j++] = (cab - (cab - cbb) * k) | 0;
- bytes[j++] = 255;
- }
- }
- }
-
- function drawFigure(data, figure, context) {
- var ps = figure.coords;
- var cs = figure.colors;
- var i, ii;
- switch (figure.type) {
- case 'lattice':
- var verticesPerRow = figure.verticesPerRow;
- var rows = Math.floor(ps.length / verticesPerRow) - 1;
- var cols = verticesPerRow - 1;
- for (i = 0; i < rows; i++) {
- var q = i * verticesPerRow;
- for (var j = 0; j < cols; j++, q++) {
- drawTriangle(data, context,
- ps[q], ps[q + 1], ps[q + verticesPerRow],
- cs[q], cs[q + 1], cs[q + verticesPerRow]);
- drawTriangle(data, context,
- ps[q + verticesPerRow + 1], ps[q + 1], ps[q + verticesPerRow],
- cs[q + verticesPerRow + 1], cs[q + 1], cs[q + verticesPerRow]);
- }
- }
- break;
- case 'triangles':
- for (i = 0, ii = ps.length; i < ii; i += 3) {
- drawTriangle(data, context,
- ps[i], ps[i + 1], ps[i + 2],
- cs[i], cs[i + 1], cs[i + 2]);
- }
- break;
- default:
- error('illigal figure');
- break;
- }
- }
-
- function createMeshCanvas(bounds, combinesScale, coords, colors, figures,
- backgroundColor, cachedCanvases) {
- // we will increase scale on some weird factor to let antialiasing take
- // care of "rough" edges
- var EXPECTED_SCALE = 1.1;
- // MAX_PATTERN_SIZE is used to avoid OOM situation.
- var MAX_PATTERN_SIZE = 3000; // 10in @ 300dpi shall be enough
-
- var offsetX = Math.floor(bounds[0]);
- var offsetY = Math.floor(bounds[1]);
- var boundsWidth = Math.ceil(bounds[2]) - offsetX;
- var boundsHeight = Math.ceil(bounds[3]) - offsetY;
-
- var width = Math.min(Math.ceil(Math.abs(boundsWidth * combinesScale[0] *
- EXPECTED_SCALE)), MAX_PATTERN_SIZE);
- var height = Math.min(Math.ceil(Math.abs(boundsHeight * combinesScale[1] *
- EXPECTED_SCALE)), MAX_PATTERN_SIZE);
- var scaleX = boundsWidth / width;
- var scaleY = boundsHeight / height;
-
- var context = {
- coords: coords,
- colors: colors,
- offsetX: -offsetX,
- offsetY: -offsetY,
- scaleX: 1 / scaleX,
- scaleY: 1 / scaleY
- };
-
- var canvas, tmpCanvas, i, ii;
- if (WebGLUtils.isEnabled) {
- canvas = WebGLUtils.drawFigures(width, height, backgroundColor,
- figures, context);
-
- // https://bugzilla.mozilla.org/show_bug.cgi?id=972126
- tmpCanvas = cachedCanvases.getCanvas('mesh', width, height, false);
- tmpCanvas.context.drawImage(canvas, 0, 0);
- canvas = tmpCanvas.canvas;
- } else {
- tmpCanvas = cachedCanvases.getCanvas('mesh', width, height, false);
- var tmpCtx = tmpCanvas.context;
-
- var data = tmpCtx.createImageData(width, height);
- if (backgroundColor) {
- var bytes = data.data;
- for (i = 0, ii = bytes.length; i < ii; i += 4) {
- bytes[i] = backgroundColor[0];
- bytes[i + 1] = backgroundColor[1];
- bytes[i + 2] = backgroundColor[2];
- bytes[i + 3] = 255;
- }
- }
- for (i = 0; i < figures.length; i++) {
- drawFigure(data, figures[i], context);
- }
- tmpCtx.putImageData(data, 0, 0);
- canvas = tmpCanvas.canvas;
- }
-
- return {canvas: canvas, offsetX: offsetX, offsetY: offsetY,
- scaleX: scaleX, scaleY: scaleY};
- }
- return createMeshCanvas;
-})();
-
-ShadingIRs.Mesh = {
- fromIR: function Mesh_fromIR(raw) {
- //var type = raw[1];
- var coords = raw[2];
- var colors = raw[3];
- var figures = raw[4];
- var bounds = raw[5];
- var matrix = raw[6];
- //var bbox = raw[7];
- var background = raw[8];
- return {
- type: 'Pattern',
- getPattern: function Mesh_getPattern(ctx, owner, shadingFill) {
- var scale;
- if (shadingFill) {
- scale = Util.singularValueDecompose2dScale(ctx.mozCurrentTransform);
- } else {
- // Obtain scale from matrix and current transformation matrix.
- scale = Util.singularValueDecompose2dScale(owner.baseTransform);
- if (matrix) {
- var matrixScale = Util.singularValueDecompose2dScale(matrix);
- scale = [scale[0] * matrixScale[0],
- scale[1] * matrixScale[1]];
- }
- }
-
-
- // Rasterizing on the main thread since sending/queue large canvases
- // might cause OOM.
- var temporaryPatternCanvas = createMeshCanvas(bounds, scale, coords,
- colors, figures, shadingFill ? null : background,
- owner.cachedCanvases);
-
- if (!shadingFill) {
- ctx.setTransform.apply(ctx, owner.baseTransform);
- if (matrix) {
- ctx.transform.apply(ctx, matrix);
- }
- }
-
- ctx.translate(temporaryPatternCanvas.offsetX,
- temporaryPatternCanvas.offsetY);
- ctx.scale(temporaryPatternCanvas.scaleX,
- temporaryPatternCanvas.scaleY);
-
- return ctx.createPattern(temporaryPatternCanvas.canvas, 'no-repeat');
- }
- };
- }
-};
-
-ShadingIRs.Dummy = {
- fromIR: function Dummy_fromIR() {
- return {
- type: 'Pattern',
- getPattern: function Dummy_fromIR_getPattern() {
- return 'hotpink';
- }
- };
- }
-};
-
-function getShadingPatternFromIR(raw) {
- var shadingIR = ShadingIRs[raw[0]];
- if (!shadingIR) {
- error('Unknown IR type: ' + raw[0]);
- }
- return shadingIR.fromIR(raw);
-}
-
-var TilingPattern = (function TilingPatternClosure() {
- var PaintType = {
- COLORED: 1,
- UNCOLORED: 2
- };
-
- var MAX_PATTERN_SIZE = 3000; // 10in @ 300dpi shall be enough
-
- function TilingPattern(IR, color, ctx, canvasGraphicsFactory, baseTransform) {
- this.operatorList = IR[2];
- this.matrix = IR[3] || [1, 0, 0, 1, 0, 0];
- this.bbox = IR[4];
- this.xstep = IR[5];
- this.ystep = IR[6];
- this.paintType = IR[7];
- this.tilingType = IR[8];
- this.color = color;
- this.canvasGraphicsFactory = canvasGraphicsFactory;
- this.baseTransform = baseTransform;
- this.type = 'Pattern';
- this.ctx = ctx;
- }
-
- TilingPattern.prototype = {
- createPatternCanvas: function TilinPattern_createPatternCanvas(owner) {
- var operatorList = this.operatorList;
- var bbox = this.bbox;
- var xstep = this.xstep;
- var ystep = this.ystep;
- var paintType = this.paintType;
- var tilingType = this.tilingType;
- var color = this.color;
- var canvasGraphicsFactory = this.canvasGraphicsFactory;
-
- info('TilingType: ' + tilingType);
-
- var x0 = bbox[0], y0 = bbox[1], x1 = bbox[2], y1 = bbox[3];
-
- var topLeft = [x0, y0];
- // we want the canvas to be as large as the step size
- var botRight = [x0 + xstep, y0 + ystep];
-
- var width = botRight[0] - topLeft[0];
- var height = botRight[1] - topLeft[1];
-
- // Obtain scale from matrix and current transformation matrix.
- var matrixScale = Util.singularValueDecompose2dScale(this.matrix);
- var curMatrixScale = Util.singularValueDecompose2dScale(
- this.baseTransform);
- var combinedScale = [matrixScale[0] * curMatrixScale[0],
- matrixScale[1] * curMatrixScale[1]];
-
- // MAX_PATTERN_SIZE is used to avoid OOM situation.
- // Use width and height values that are as close as possible to the end
- // result when the pattern is used. Too low value makes the pattern look
- // blurry. Too large value makes it look too crispy.
- width = Math.min(Math.ceil(Math.abs(width * combinedScale[0])),
- MAX_PATTERN_SIZE);
-
- height = Math.min(Math.ceil(Math.abs(height * combinedScale[1])),
- MAX_PATTERN_SIZE);
-
- var tmpCanvas = owner.cachedCanvases.getCanvas('pattern',
- width, height, true);
- var tmpCtx = tmpCanvas.context;
- var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
- graphics.groupLevel = owner.groupLevel;
-
- this.setFillAndStrokeStyleToContext(tmpCtx, paintType, color);
-
- this.setScale(width, height, xstep, ystep);
- this.transformToScale(graphics);
-
- // transform coordinates to pattern space
- var tmpTranslate = [1, 0, 0, 1, -topLeft[0], -topLeft[1]];
- graphics.transform.apply(graphics, tmpTranslate);
-
- this.clipBbox(graphics, bbox, x0, y0, x1, y1);
-
- graphics.executeOperatorList(operatorList);
- return tmpCanvas.canvas;
- },
-
- setScale: function TilingPattern_setScale(width, height, xstep, ystep) {
- this.scale = [width / xstep, height / ystep];
- },
-
- transformToScale: function TilingPattern_transformToScale(graphics) {
- var scale = this.scale;
- var tmpScale = [scale[0], 0, 0, scale[1], 0, 0];
- graphics.transform.apply(graphics, tmpScale);
- },
-
- scaleToContext: function TilingPattern_scaleToContext() {
- var scale = this.scale;
- this.ctx.scale(1 / scale[0], 1 / scale[1]);
- },
-
- clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
- if (bbox && isArray(bbox) && bbox.length === 4) {
- var bboxWidth = x1 - x0;
- var bboxHeight = y1 - y0;
- graphics.ctx.rect(x0, y0, bboxWidth, bboxHeight);
- graphics.clip();
- graphics.endPath();
- }
- },
-
- setFillAndStrokeStyleToContext:
- function setFillAndStrokeStyleToContext(context, paintType, color) {
- switch (paintType) {
- case PaintType.COLORED:
- var ctx = this.ctx;
- context.fillStyle = ctx.fillStyle;
- context.strokeStyle = ctx.strokeStyle;
- break;
- case PaintType.UNCOLORED:
- var cssColor = Util.makeCssRgb(color[0], color[1], color[2]);
- context.fillStyle = cssColor;
- context.strokeStyle = cssColor;
- break;
- default:
- error('Unsupported paint type: ' + paintType);
- }
- },
-
- getPattern: function TilingPattern_getPattern(ctx, owner) {
- var temporaryPatternCanvas = this.createPatternCanvas(owner);
-
- ctx = this.ctx;
- ctx.setTransform.apply(ctx, this.baseTransform);
- ctx.transform.apply(ctx, this.matrix);
- this.scaleToContext();
-
- return ctx.createPattern(temporaryPatternCanvas, 'repeat');
- }
- };
-
- return TilingPattern;
-})();
-
-exports.getShadingPatternFromIR = getShadingPatternFromIR;
-exports.TilingPattern = TilingPattern;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsDisplayCanvas = {}), root.pdfjsSharedUtil,
- root.pdfjsDisplayPatternHelper, root.pdfjsDisplayWebGL);
- }
-}(this, function (exports, sharedUtil, displayPatternHelper, displayWebGL) {
-
-var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
-var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
-var ImageKind = sharedUtil.ImageKind;
-var OPS = sharedUtil.OPS;
-var TextRenderingMode = sharedUtil.TextRenderingMode;
-var Uint32ArrayView = sharedUtil.Uint32ArrayView;
-var Util = sharedUtil.Util;
-var assert = sharedUtil.assert;
-var info = sharedUtil.info;
-var isNum = sharedUtil.isNum;
-var isArray = sharedUtil.isArray;
-var error = sharedUtil.error;
-var shadow = sharedUtil.shadow;
-var warn = sharedUtil.warn;
-var TilingPattern = displayPatternHelper.TilingPattern;
-var getShadingPatternFromIR = displayPatternHelper.getShadingPatternFromIR;
-var WebGLUtils = displayWebGL.WebGLUtils;
-
-// contexts store most of the state we need natively.
-// However, PDF needs a bit more state, which we store here.
-
-// Minimal font size that would be used during canvas fillText operations.
-var MIN_FONT_SIZE = 16;
-// Maximum font size that would be used during canvas fillText operations.
-var MAX_FONT_SIZE = 100;
-var MAX_GROUP_SIZE = 4096;
-
-// Heuristic value used when enforcing minimum line widths.
-var MIN_WIDTH_FACTOR = 0.65;
-
-var COMPILE_TYPE3_GLYPHS = true;
-var MAX_SIZE_TO_COMPILE = 1000;
-
-var FULL_CHUNK_HEIGHT = 16;
-
-function createScratchCanvas(width, height) {
- var canvas = document.createElement('canvas');
- canvas.width = width;
- canvas.height = height;
- return canvas;
-}
-
-function addContextCurrentTransform(ctx) {
- // If the context doesn't expose a `mozCurrentTransform`, add a JS based one.
- if (!ctx.mozCurrentTransform) {
- ctx._originalSave = ctx.save;
- ctx._originalRestore = ctx.restore;
- ctx._originalRotate = ctx.rotate;
- ctx._originalScale = ctx.scale;
- ctx._originalTranslate = ctx.translate;
- ctx._originalTransform = ctx.transform;
- ctx._originalSetTransform = ctx.setTransform;
-
- ctx._transformMatrix = ctx._transformMatrix || [1, 0, 0, 1, 0, 0];
- ctx._transformStack = [];
-
- Object.defineProperty(ctx, 'mozCurrentTransform', {
- get: function getCurrentTransform() {
- return this._transformMatrix;
- }
- });
-
- Object.defineProperty(ctx, 'mozCurrentTransformInverse', {
- get: function getCurrentTransformInverse() {
- // Calculation done using WolframAlpha:
- // http://www.wolframalpha.com/input/?
- // i=Inverse+{{a%2C+c%2C+e}%2C+{b%2C+d%2C+f}%2C+{0%2C+0%2C+1}}
-
- var m = this._transformMatrix;
- var a = m[0], b = m[1], c = m[2], d = m[3], e = m[4], f = m[5];
-
- var ad_bc = a * d - b * c;
- var bc_ad = b * c - a * d;
-
- return [
- d / ad_bc,
- b / bc_ad,
- c / bc_ad,
- a / ad_bc,
- (d * e - c * f) / bc_ad,
- (b * e - a * f) / ad_bc
- ];
- }
- });
-
- ctx.save = function ctxSave() {
- var old = this._transformMatrix;
- this._transformStack.push(old);
- this._transformMatrix = old.slice(0, 6);
-
- this._originalSave();
- };
-
- ctx.restore = function ctxRestore() {
- var prev = this._transformStack.pop();
- if (prev) {
- this._transformMatrix = prev;
- this._originalRestore();
- }
- };
-
- ctx.translate = function ctxTranslate(x, y) {
- var m = this._transformMatrix;
- m[4] = m[0] * x + m[2] * y + m[4];
- m[5] = m[1] * x + m[3] * y + m[5];
-
- this._originalTranslate(x, y);
- };
-
- ctx.scale = function ctxScale(x, y) {
- var m = this._transformMatrix;
- m[0] = m[0] * x;
- m[1] = m[1] * x;
- m[2] = m[2] * y;
- m[3] = m[3] * y;
-
- this._originalScale(x, y);
- };
-
- ctx.transform = function ctxTransform(a, b, c, d, e, f) {
- var m = this._transformMatrix;
- this._transformMatrix = [
- m[0] * a + m[2] * b,
- m[1] * a + m[3] * b,
- m[0] * c + m[2] * d,
- m[1] * c + m[3] * d,
- m[0] * e + m[2] * f + m[4],
- m[1] * e + m[3] * f + m[5]
- ];
-
- ctx._originalTransform(a, b, c, d, e, f);
- };
-
- ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) {
- this._transformMatrix = [a, b, c, d, e, f];
-
- ctx._originalSetTransform(a, b, c, d, e, f);
- };
-
- ctx.rotate = function ctxRotate(angle) {
- var cosValue = Math.cos(angle);
- var sinValue = Math.sin(angle);
-
- var m = this._transformMatrix;
- this._transformMatrix = [
- m[0] * cosValue + m[2] * sinValue,
- m[1] * cosValue + m[3] * sinValue,
- m[0] * (-sinValue) + m[2] * cosValue,
- m[1] * (-sinValue) + m[3] * cosValue,
- m[4],
- m[5]
- ];
-
- this._originalRotate(angle);
- };
- }
-}
-
-var CachedCanvases = (function CachedCanvasesClosure() {
- function CachedCanvases() {
- this.cache = Object.create(null);
- }
- CachedCanvases.prototype = {
- getCanvas: function CachedCanvases_getCanvas(id, width, height,
- trackTransform) {
- var canvasEntry;
- if (this.cache[id] !== undefined) {
- canvasEntry = this.cache[id];
- canvasEntry.canvas.width = width;
- canvasEntry.canvas.height = height;
- // reset canvas transform for emulated mozCurrentTransform, if needed
- canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0);
- } else {
- var canvas = createScratchCanvas(width, height);
- var ctx = canvas.getContext('2d');
- if (trackTransform) {
- addContextCurrentTransform(ctx);
- }
- this.cache[id] = canvasEntry = {canvas: canvas, context: ctx};
- }
- return canvasEntry;
- },
- clear: function () {
- for (var id in this.cache) {
- var canvasEntry = this.cache[id];
- // Zeroing the width and height causes Firefox to release graphics
- // resources immediately, which can greatly reduce memory consumption.
- canvasEntry.canvas.width = 0;
- canvasEntry.canvas.height = 0;
- delete this.cache[id];
- }
- }
- };
- return CachedCanvases;
-})();
-
-function compileType3Glyph(imgData) {
- var POINT_TO_PROCESS_LIMIT = 1000;
-
- var width = imgData.width, height = imgData.height;
- var i, j, j0, width1 = width + 1;
- var points = new Uint8Array(width1 * (height + 1));
- var POINT_TYPES =
- new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]);
-
- // decodes bit-packed mask data
- var lineSize = (width + 7) & ~7, data0 = imgData.data;
- var data = new Uint8Array(lineSize * height), pos = 0, ii;
- for (i = 0, ii = data0.length; i < ii; i++) {
- var mask = 128, elem = data0[i];
- while (mask > 0) {
- data[pos++] = (elem & mask) ? 0 : 255;
- mask >>= 1;
- }
- }
-
- // finding iteresting points: every point is located between mask pixels,
- // so there will be points of the (width + 1)x(height + 1) grid. Every point
- // will have flags assigned based on neighboring mask pixels:
- // 4 | 8
- // --P--
- // 2 | 1
- // We are interested only in points with the flags:
- // - outside corners: 1, 2, 4, 8;
- // - inside corners: 7, 11, 13, 14;
- // - and, intersections: 5, 10.
- var count = 0;
- pos = 0;
- if (data[pos] !== 0) {
- points[0] = 1;
- ++count;
- }
- for (j = 1; j < width; j++) {
- if (data[pos] !== data[pos + 1]) {
- points[j] = data[pos] ? 2 : 1;
- ++count;
- }
- pos++;
- }
- if (data[pos] !== 0) {
- points[j] = 2;
- ++count;
- }
- for (i = 1; i < height; i++) {
- pos = i * lineSize;
- j0 = i * width1;
- if (data[pos - lineSize] !== data[pos]) {
- points[j0] = data[pos] ? 1 : 8;
- ++count;
- }
- // 'sum' is the position of the current pixel configuration in the 'TYPES'
- // array (in order 8-1-2-4, so we can use '>>2' to shift the column).
- var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0);
- for (j = 1; j < width; j++) {
- sum = (sum >> 2) + (data[pos + 1] ? 4 : 0) +
- (data[pos - lineSize + 1] ? 8 : 0);
- if (POINT_TYPES[sum]) {
- points[j0 + j] = POINT_TYPES[sum];
- ++count;
- }
- pos++;
- }
- if (data[pos - lineSize] !== data[pos]) {
- points[j0 + j] = data[pos] ? 2 : 4;
- ++count;
- }
-
- if (count > POINT_TO_PROCESS_LIMIT) {
- return null;
- }
- }
-
- pos = lineSize * (height - 1);
- j0 = i * width1;
- if (data[pos] !== 0) {
- points[j0] = 8;
- ++count;
- }
- for (j = 1; j < width; j++) {
- if (data[pos] !== data[pos + 1]) {
- points[j0 + j] = data[pos] ? 4 : 8;
- ++count;
- }
- pos++;
- }
- if (data[pos] !== 0) {
- points[j0 + j] = 4;
- ++count;
- }
- if (count > POINT_TO_PROCESS_LIMIT) {
- return null;
- }
-
- // building outlines
- var steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]);
- var outlines = [];
- for (i = 0; count && i <= height; i++) {
- var p = i * width1;
- var end = p + width;
- while (p < end && !points[p]) {
- p++;
- }
- if (p === end) {
- continue;
- }
- var coords = [p % width1, i];
-
- var type = points[p], p0 = p, pp;
- do {
- var step = steps[type];
- do {
- p += step;
- } while (!points[p]);
-
- pp = points[p];
- if (pp !== 5 && pp !== 10) {
- // set new direction
- type = pp;
- // delete mark
- points[p] = 0;
- } else { // type is 5 or 10, ie, a crossing
- // set new direction
- type = pp & ((0x33 * type) >> 4);
- // set new type for "future hit"
- points[p] &= (type >> 2 | type << 2);
- }
-
- coords.push(p % width1);
- coords.push((p / width1) | 0);
- --count;
- } while (p0 !== p);
- outlines.push(coords);
- --i;
- }
-
- var drawOutline = function(c) {
- c.save();
- // the path shall be painted in [0..1]x[0..1] space
- c.scale(1 / width, -1 / height);
- c.translate(0, -height);
- c.beginPath();
- for (var i = 0, ii = outlines.length; i < ii; i++) {
- var o = outlines[i];
- c.moveTo(o[0], o[1]);
- for (var j = 2, jj = o.length; j < jj; j += 2) {
- c.lineTo(o[j], o[j+1]);
- }
- }
- c.fill();
- c.beginPath();
- c.restore();
- };
-
- return drawOutline;
-}
-
-var CanvasExtraState = (function CanvasExtraStateClosure() {
- function CanvasExtraState(old) {
- // Are soft masks and alpha values shapes or opacities?
- this.alphaIsShape = false;
- this.fontSize = 0;
- this.fontSizeScale = 1;
- this.textMatrix = IDENTITY_MATRIX;
- this.textMatrixScale = 1;
- this.fontMatrix = FONT_IDENTITY_MATRIX;
- this.leading = 0;
- // Current point (in user coordinates)
- this.x = 0;
- this.y = 0;
- // Start of text line (in text coordinates)
- this.lineX = 0;
- this.lineY = 0;
- // Character and word spacing
- this.charSpacing = 0;
- this.wordSpacing = 0;
- this.textHScale = 1;
- this.textRenderingMode = TextRenderingMode.FILL;
- this.textRise = 0;
- // Default fore and background colors
- this.fillColor = '#000000';
- this.strokeColor = '#000000';
- this.patternFill = false;
- // Note: fill alpha applies to all non-stroking operations
- this.fillAlpha = 1;
- this.strokeAlpha = 1;
- this.lineWidth = 1;
- this.activeSMask = null; // nonclonable field (see the save method below)
-
- this.old = old;
- }
-
- CanvasExtraState.prototype = {
- clone: function CanvasExtraState_clone() {
- return Object.create(this);
- },
- setCurrentPoint: function CanvasExtraState_setCurrentPoint(x, y) {
- this.x = x;
- this.y = y;
- }
- };
- return CanvasExtraState;
-})();
-
-var CanvasGraphics = (function CanvasGraphicsClosure() {
- // Defines the time the executeOperatorList is going to be executing
- // before it stops and shedules a continue of execution.
- var EXECUTION_TIME = 15;
- // Defines the number of steps before checking the execution time
- var EXECUTION_STEPS = 10;
-
- function CanvasGraphics(canvasCtx, commonObjs, objs, imageLayer) {
- this.ctx = canvasCtx;
- this.current = new CanvasExtraState();
- this.stateStack = [];
- this.pendingClip = null;
- this.pendingEOFill = false;
- this.res = null;
- this.xobjs = null;
- this.commonObjs = commonObjs;
- this.objs = objs;
- this.imageLayer = imageLayer;
- this.groupStack = [];
- this.processingType3 = null;
- // Patterns are painted relative to the initial page/form transform, see pdf
- // spec 8.7.2 NOTE 1.
- this.baseTransform = null;
- this.baseTransformStack = [];
- this.groupLevel = 0;
- this.smaskStack = [];
- this.smaskCounter = 0;
- this.tempSMask = null;
- this.cachedCanvases = new CachedCanvases();
- if (canvasCtx) {
- // NOTE: if mozCurrentTransform is polyfilled, then the current state of
- // the transformation must already be set in canvasCtx._transformMatrix.
- addContextCurrentTransform(canvasCtx);
- }
- this.cachedGetSinglePixelWidth = null;
- }
-
- function putBinaryImageData(ctx, imgData) {
- if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) {
- ctx.putImageData(imgData, 0, 0);
- return;
- }
-
- // Put the image data to the canvas in chunks, rather than putting the
- // whole image at once. This saves JS memory, because the ImageData object
- // is smaller. It also possibly saves C++ memory within the implementation
- // of putImageData(). (E.g. in Firefox we make two short-lived copies of
- // the data passed to putImageData()). |n| shouldn't be too small, however,
- // because too many putImageData() calls will slow things down.
- //
- // Note: as written, if the last chunk is partial, the putImageData() call
- // will (conceptually) put pixels past the bounds of the canvas. But
- // that's ok; any such pixels are ignored.
-
- var height = imgData.height, width = imgData.width;
- var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
- var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
- var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
-
- var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
- var srcPos = 0, destPos;
- var src = imgData.data;
- var dest = chunkImgData.data;
- var i, j, thisChunkHeight, elemsInThisChunk;
-
- // There are multiple forms in which the pixel data can be passed, and
- // imgData.kind tells us which one this is.
- if (imgData.kind === ImageKind.GRAYSCALE_1BPP) {
- // Grayscale, 1 bit per pixel (i.e. black-and-white).
- var srcLength = src.byteLength;
- var dest32 = PDFJS.hasCanvasTypedArrays ? new Uint32Array(dest.buffer) :
- new Uint32ArrayView(dest);
- var dest32DataLength = dest32.length;
- var fullSrcDiff = (width + 7) >> 3;
- var white = 0xFFFFFFFF;
- var black = (PDFJS.isLittleEndian || !PDFJS.hasCanvasTypedArrays) ?
- 0xFF000000 : 0x000000FF;
- for (i = 0; i < totalChunks; i++) {
- thisChunkHeight =
- (i < fullChunks) ? FULL_CHUNK_HEIGHT : partialChunkHeight;
- destPos = 0;
- for (j = 0; j < thisChunkHeight; j++) {
- var srcDiff = srcLength - srcPos;
- var k = 0;
- var kEnd = (srcDiff > fullSrcDiff) ? width : srcDiff * 8 - 7;
- var kEndUnrolled = kEnd & ~7;
- var mask = 0;
- var srcByte = 0;
- for (; k < kEndUnrolled; k += 8) {
- srcByte = src[srcPos++];
- dest32[destPos++] = (srcByte & 128) ? white : black;
- dest32[destPos++] = (srcByte & 64) ? white : black;
- dest32[destPos++] = (srcByte & 32) ? white : black;
- dest32[destPos++] = (srcByte & 16) ? white : black;
- dest32[destPos++] = (srcByte & 8) ? white : black;
- dest32[destPos++] = (srcByte & 4) ? white : black;
- dest32[destPos++] = (srcByte & 2) ? white : black;
- dest32[destPos++] = (srcByte & 1) ? white : black;
- }
- for (; k < kEnd; k++) {
- if (mask === 0) {
- srcByte = src[srcPos++];
- mask = 128;
- }
-
- dest32[destPos++] = (srcByte & mask) ? white : black;
- mask >>= 1;
- }
- }
- // We ran out of input. Make all remaining pixels transparent.
- while (destPos < dest32DataLength) {
- dest32[destPos++] = 0;
- }
-
- ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
- }
- } else if (imgData.kind === ImageKind.RGBA_32BPP) {
- // RGBA, 32-bits per pixel.
-
- j = 0;
- elemsInThisChunk = width * FULL_CHUNK_HEIGHT * 4;
- for (i = 0; i < fullChunks; i++) {
- dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
- srcPos += elemsInThisChunk;
-
- ctx.putImageData(chunkImgData, 0, j);
- j += FULL_CHUNK_HEIGHT;
- }
- if (i < totalChunks) {
- elemsInThisChunk = width * partialChunkHeight * 4;
- dest.set(src.subarray(srcPos, srcPos + elemsInThisChunk));
- ctx.putImageData(chunkImgData, 0, j);
- }
-
- } else if (imgData.kind === ImageKind.RGB_24BPP) {
- // RGB, 24-bits per pixel.
- thisChunkHeight = FULL_CHUNK_HEIGHT;
- elemsInThisChunk = width * thisChunkHeight;
- for (i = 0; i < totalChunks; i++) {
- if (i >= fullChunks) {
- thisChunkHeight = partialChunkHeight;
- elemsInThisChunk = width * thisChunkHeight;
- }
-
- destPos = 0;
- for (j = elemsInThisChunk; j--;) {
- dest[destPos++] = src[srcPos++];
- dest[destPos++] = src[srcPos++];
- dest[destPos++] = src[srcPos++];
- dest[destPos++] = 255;
- }
- ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
- }
- } else {
- error('bad image kind: ' + imgData.kind);
- }
- }
-
- function putBinaryImageMask(ctx, imgData) {
- var height = imgData.height, width = imgData.width;
- var partialChunkHeight = height % FULL_CHUNK_HEIGHT;
- var fullChunks = (height - partialChunkHeight) / FULL_CHUNK_HEIGHT;
- var totalChunks = partialChunkHeight === 0 ? fullChunks : fullChunks + 1;
-
- var chunkImgData = ctx.createImageData(width, FULL_CHUNK_HEIGHT);
- var srcPos = 0;
- var src = imgData.data;
- var dest = chunkImgData.data;
-
- for (var i = 0; i < totalChunks; i++) {
- var thisChunkHeight =
- (i < fullChunks) ? FULL_CHUNK_HEIGHT : partialChunkHeight;
-
- // Expand the mask so it can be used by the canvas. Any required
- // inversion has already been handled.
- var destPos = 3; // alpha component offset
- for (var j = 0; j < thisChunkHeight; j++) {
- var mask = 0;
- for (var k = 0; k < width; k++) {
- if (!mask) {
- var elem = src[srcPos++];
- mask = 128;
- }
- dest[destPos] = (elem & mask) ? 0 : 255;
- destPos += 4;
- mask >>= 1;
- }
- }
- ctx.putImageData(chunkImgData, 0, i * FULL_CHUNK_HEIGHT);
- }
- }
-
- function copyCtxState(sourceCtx, destCtx) {
- var properties = ['strokeStyle', 'fillStyle', 'fillRule', 'globalAlpha',
- 'lineWidth', 'lineCap', 'lineJoin', 'miterLimit',
- 'globalCompositeOperation', 'font'];
- for (var i = 0, ii = properties.length; i < ii; i++) {
- var property = properties[i];
- if (sourceCtx[property] !== undefined) {
- destCtx[property] = sourceCtx[property];
- }
- }
- if (sourceCtx.setLineDash !== undefined) {
- destCtx.setLineDash(sourceCtx.getLineDash());
- destCtx.lineDashOffset = sourceCtx.lineDashOffset;
- } else if (sourceCtx.mozDashOffset !== undefined) {
- destCtx.mozDash = sourceCtx.mozDash;
- destCtx.mozDashOffset = sourceCtx.mozDashOffset;
- }
- }
-
- function composeSMaskBackdrop(bytes, r0, g0, b0) {
- var length = bytes.length;
- for (var i = 3; i < length; i += 4) {
- var alpha = bytes[i];
- if (alpha === 0) {
- bytes[i - 3] = r0;
- bytes[i - 2] = g0;
- bytes[i - 1] = b0;
- } else if (alpha < 255) {
- var alpha_ = 255 - alpha;
- bytes[i - 3] = (bytes[i - 3] * alpha + r0 * alpha_) >> 8;
- bytes[i - 2] = (bytes[i - 2] * alpha + g0 * alpha_) >> 8;
- bytes[i - 1] = (bytes[i - 1] * alpha + b0 * alpha_) >> 8;
- }
- }
- }
-
- function composeSMaskAlpha(maskData, layerData, transferMap) {
- var length = maskData.length;
- var scale = 1 / 255;
- for (var i = 3; i < length; i += 4) {
- var alpha = transferMap ? transferMap[maskData[i]] : maskData[i];
- layerData[i] = (layerData[i] * alpha * scale) | 0;
- }
- }
-
- function composeSMaskLuminosity(maskData, layerData, transferMap) {
- var length = maskData.length;
- for (var i = 3; i < length; i += 4) {
- var y = (maskData[i - 3] * 77) + // * 0.3 / 255 * 0x10000
- (maskData[i - 2] * 152) + // * 0.59 ....
- (maskData[i - 1] * 28); // * 0.11 ....
- layerData[i] = transferMap ?
- (layerData[i] * transferMap[y >> 8]) >> 8 :
- (layerData[i] * y) >> 16;
- }
- }
-
- function genericComposeSMask(maskCtx, layerCtx, width, height,
- subtype, backdrop, transferMap) {
- var hasBackdrop = !!backdrop;
- var r0 = hasBackdrop ? backdrop[0] : 0;
- var g0 = hasBackdrop ? backdrop[1] : 0;
- var b0 = hasBackdrop ? backdrop[2] : 0;
-
- var composeFn;
- if (subtype === 'Luminosity') {
- composeFn = composeSMaskLuminosity;
- } else {
- composeFn = composeSMaskAlpha;
- }
-
- // processing image in chunks to save memory
- var PIXELS_TO_PROCESS = 1048576;
- var chunkSize = Math.min(height, Math.ceil(PIXELS_TO_PROCESS / width));
- for (var row = 0; row < height; row += chunkSize) {
- var chunkHeight = Math.min(chunkSize, height - row);
- var maskData = maskCtx.getImageData(0, row, width, chunkHeight);
- var layerData = layerCtx.getImageData(0, row, width, chunkHeight);
-
- if (hasBackdrop) {
- composeSMaskBackdrop(maskData.data, r0, g0, b0);
- }
- composeFn(maskData.data, layerData.data, transferMap);
-
- maskCtx.putImageData(layerData, 0, row);
- }
- }
-
- function composeSMask(ctx, smask, layerCtx) {
- var mask = smask.canvas;
- var maskCtx = smask.context;
-
- ctx.setTransform(smask.scaleX, 0, 0, smask.scaleY,
- smask.offsetX, smask.offsetY);
-
- var backdrop = smask.backdrop || null;
- if (!smask.transferMap && WebGLUtils.isEnabled) {
- var composed = WebGLUtils.composeSMask(layerCtx.canvas, mask,
- {subtype: smask.subtype, backdrop: backdrop});
- ctx.setTransform(1, 0, 0, 1, 0, 0);
- ctx.drawImage(composed, smask.offsetX, smask.offsetY);
- return;
- }
- genericComposeSMask(maskCtx, layerCtx, mask.width, mask.height,
- smask.subtype, backdrop, smask.transferMap);
- ctx.drawImage(mask, 0, 0);
- }
-
- var LINE_CAP_STYLES = ['butt', 'round', 'square'];
- var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
- var NORMAL_CLIP = {};
- var EO_CLIP = {};
-
- CanvasGraphics.prototype = {
-
- beginDrawing: function CanvasGraphics_beginDrawing(transform, viewport,
- transparency) {
- // For pdfs that use blend modes we have to clear the canvas else certain
- // blend modes can look wrong since we'd be blending with a white
- // backdrop. The problem with a transparent backdrop though is we then
- // don't get sub pixel anti aliasing on text, creating temporary
- // transparent canvas when we have blend modes.
- var width = this.ctx.canvas.width;
- var height = this.ctx.canvas.height;
-
- this.ctx.save();
- this.ctx.fillStyle = 'rgb(255, 255, 255)';
- this.ctx.fillRect(0, 0, width, height);
- this.ctx.restore();
-
- if (transparency) {
- var transparentCanvas = this.cachedCanvases.getCanvas(
- 'transparent', width, height, true);
- this.compositeCtx = this.ctx;
- this.transparentCanvas = transparentCanvas.canvas;
- this.ctx = transparentCanvas.context;
- this.ctx.save();
- // The transform can be applied before rendering, transferring it to
- // the new canvas.
- this.ctx.transform.apply(this.ctx,
- this.compositeCtx.mozCurrentTransform);
- }
-
- this.ctx.save();
- if (transform) {
- this.ctx.transform.apply(this.ctx, transform);
- }
- this.ctx.transform.apply(this.ctx, viewport.transform);
-
- this.baseTransform = this.ctx.mozCurrentTransform.slice();
-
- if (this.imageLayer) {
- this.imageLayer.beginLayout();
- }
- },
-
- executeOperatorList: function CanvasGraphics_executeOperatorList(
- operatorList,
- executionStartIdx, continueCallback,
- stepper) {
- var argsArray = operatorList.argsArray;
- var fnArray = operatorList.fnArray;
- var i = executionStartIdx || 0;
- var argsArrayLen = argsArray.length;
-
- // Sometimes the OperatorList to execute is empty.
- if (argsArrayLen === i) {
- return i;
- }
-
- var chunkOperations = (argsArrayLen - i > EXECUTION_STEPS &&
- typeof continueCallback === 'function');
- var endTime = chunkOperations ? Date.now() + EXECUTION_TIME : 0;
- var steps = 0;
-
- var commonObjs = this.commonObjs;
- var objs = this.objs;
- var fnId;
-
- while (true) {
- if (stepper !== undefined && i === stepper.nextBreakPoint) {
- stepper.breakIt(i, continueCallback);
- return i;
- }
-
- fnId = fnArray[i];
-
- if (fnId !== OPS.dependency) {
- this[fnId].apply(this, argsArray[i]);
- } else {
- var deps = argsArray[i];
- for (var n = 0, nn = deps.length; n < nn; n++) {
- var depObjId = deps[n];
- var common = depObjId[0] === 'g' && depObjId[1] === '_';
- var objsPool = common ? commonObjs : objs;
-
- // If the promise isn't resolved yet, add the continueCallback
- // to the promise and bail out.
- if (!objsPool.isResolved(depObjId)) {
- objsPool.get(depObjId, continueCallback);
- return i;
- }
- }
- }
-
- i++;
-
- // If the entire operatorList was executed, stop as were done.
- if (i === argsArrayLen) {
- return i;
- }
-
- // If the execution took longer then a certain amount of time and
- // `continueCallback` is specified, interrupt the execution.
- if (chunkOperations && ++steps > EXECUTION_STEPS) {
- if (Date.now() > endTime) {
- continueCallback();
- return i;
- }
- steps = 0;
- }
-
- // If the operatorList isn't executed completely yet OR the execution
- // time was short enough, do another execution round.
- }
- },
-
- endDrawing: function CanvasGraphics_endDrawing() {
- this.ctx.restore();
-
- if (this.transparentCanvas) {
- this.ctx = this.compositeCtx;
- this.ctx.drawImage(this.transparentCanvas, 0, 0);
- this.transparentCanvas = null;
- }
-
- this.cachedCanvases.clear();
- WebGLUtils.clear();
-
- if (this.imageLayer) {
- this.imageLayer.endLayout();
- }
- },
-
- // Graphics state
- setLineWidth: function CanvasGraphics_setLineWidth(width) {
- this.current.lineWidth = width;
- this.ctx.lineWidth = width;
- },
- setLineCap: function CanvasGraphics_setLineCap(style) {
- this.ctx.lineCap = LINE_CAP_STYLES[style];
- },
- setLineJoin: function CanvasGraphics_setLineJoin(style) {
- this.ctx.lineJoin = LINE_JOIN_STYLES[style];
- },
- setMiterLimit: function CanvasGraphics_setMiterLimit(limit) {
- this.ctx.miterLimit = limit;
- },
- setDash: function CanvasGraphics_setDash(dashArray, dashPhase) {
- var ctx = this.ctx;
- if (ctx.setLineDash !== undefined) {
- ctx.setLineDash(dashArray);
- ctx.lineDashOffset = dashPhase;
- } else {
- ctx.mozDash = dashArray;
- ctx.mozDashOffset = dashPhase;
- }
- },
- setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) {
- // Maybe if we one day fully support color spaces this will be important
- // for now we can ignore.
- // TODO set rendering intent?
- },
- setFlatness: function CanvasGraphics_setFlatness(flatness) {
- // There's no way to control this with canvas, but we can safely ignore.
- // TODO set flatness?
- },
- setGState: function CanvasGraphics_setGState(states) {
- for (var i = 0, ii = states.length; i < ii; i++) {
- var state = states[i];
- var key = state[0];
- var value = state[1];
-
- switch (key) {
- case 'LW':
- this.setLineWidth(value);
- break;
- case 'LC':
- this.setLineCap(value);
- break;
- case 'LJ':
- this.setLineJoin(value);
- break;
- case 'ML':
- this.setMiterLimit(value);
- break;
- case 'D':
- this.setDash(value[0], value[1]);
- break;
- case 'RI':
- this.setRenderingIntent(value);
- break;
- case 'FL':
- this.setFlatness(value);
- break;
- case 'Font':
- this.setFont(value[0], value[1]);
- break;
- case 'CA':
- this.current.strokeAlpha = state[1];
- break;
- case 'ca':
- this.current.fillAlpha = state[1];
- this.ctx.globalAlpha = state[1];
- break;
- case 'BM':
- if (value && value.name && (value.name !== 'Normal')) {
- var mode = value.name.replace(/([A-Z])/g,
- function(c) {
- return '-' + c.toLowerCase();
- }
- ).substring(1);
- this.ctx.globalCompositeOperation = mode;
- if (this.ctx.globalCompositeOperation !== mode) {
- warn('globalCompositeOperation "' + mode +
- '" is not supported');
- }
- } else {
- this.ctx.globalCompositeOperation = 'source-over';
- }
- break;
- case 'SMask':
- if (this.current.activeSMask) {
- this.endSMaskGroup();
- }
- this.current.activeSMask = value ? this.tempSMask : null;
- if (this.current.activeSMask) {
- this.beginSMaskGroup();
- }
- this.tempSMask = null;
- break;
- }
- }
- },
- beginSMaskGroup: function CanvasGraphics_beginSMaskGroup() {
-
- var activeSMask = this.current.activeSMask;
- var drawnWidth = activeSMask.canvas.width;
- var drawnHeight = activeSMask.canvas.height;
- var cacheId = 'smaskGroupAt' + this.groupLevel;
- var scratchCanvas = this.cachedCanvases.getCanvas(
- cacheId, drawnWidth, drawnHeight, true);
-
- var currentCtx = this.ctx;
- var currentTransform = currentCtx.mozCurrentTransform;
- this.ctx.save();
-
- var groupCtx = scratchCanvas.context;
- groupCtx.scale(1 / activeSMask.scaleX, 1 / activeSMask.scaleY);
- groupCtx.translate(-activeSMask.offsetX, -activeSMask.offsetY);
- groupCtx.transform.apply(groupCtx, currentTransform);
-
- copyCtxState(currentCtx, groupCtx);
- this.ctx = groupCtx;
- this.setGState([
- ['BM', 'Normal'],
- ['ca', 1],
- ['CA', 1]
- ]);
- this.groupStack.push(currentCtx);
- this.groupLevel++;
- },
- endSMaskGroup: function CanvasGraphics_endSMaskGroup() {
- var groupCtx = this.ctx;
- this.groupLevel--;
- this.ctx = this.groupStack.pop();
-
- composeSMask(this.ctx, this.current.activeSMask, groupCtx);
- this.ctx.restore();
- copyCtxState(groupCtx, this.ctx);
- },
- save: function CanvasGraphics_save() {
- this.ctx.save();
- var old = this.current;
- this.stateStack.push(old);
- this.current = old.clone();
- this.current.activeSMask = null;
- },
- restore: function CanvasGraphics_restore() {
- if (this.stateStack.length !== 0) {
- if (this.current.activeSMask !== null) {
- this.endSMaskGroup();
- }
-
- this.current = this.stateStack.pop();
- this.ctx.restore();
-
- // Ensure that the clipping path is reset (fixes issue6413.pdf).
- this.pendingClip = null;
-
- this.cachedGetSinglePixelWidth = null;
- }
- },
- transform: function CanvasGraphics_transform(a, b, c, d, e, f) {
- this.ctx.transform(a, b, c, d, e, f);
-
- this.cachedGetSinglePixelWidth = null;
- },
-
- // Path
- constructPath: function CanvasGraphics_constructPath(ops, args) {
- var ctx = this.ctx;
- var current = this.current;
- var x = current.x, y = current.y;
- for (var i = 0, j = 0, ii = ops.length; i < ii; i++) {
- switch (ops[i] | 0) {
- case OPS.rectangle:
- x = args[j++];
- y = args[j++];
- var width = args[j++];
- var height = args[j++];
- if (width === 0) {
- width = this.getSinglePixelWidth();
- }
- if (height === 0) {
- height = this.getSinglePixelWidth();
- }
- var xw = x + width;
- var yh = y + height;
- this.ctx.moveTo(x, y);
- this.ctx.lineTo(xw, y);
- this.ctx.lineTo(xw, yh);
- this.ctx.lineTo(x, yh);
- this.ctx.lineTo(x, y);
- this.ctx.closePath();
- break;
- case OPS.moveTo:
- x = args[j++];
- y = args[j++];
- ctx.moveTo(x, y);
- break;
- case OPS.lineTo:
- x = args[j++];
- y = args[j++];
- ctx.lineTo(x, y);
- break;
- case OPS.curveTo:
- x = args[j + 4];
- y = args[j + 5];
- ctx.bezierCurveTo(args[j], args[j + 1], args[j + 2], args[j + 3],
- x, y);
- j += 6;
- break;
- case OPS.curveTo2:
- ctx.bezierCurveTo(x, y, args[j], args[j + 1],
- args[j + 2], args[j + 3]);
- x = args[j + 2];
- y = args[j + 3];
- j += 4;
- break;
- case OPS.curveTo3:
- x = args[j + 2];
- y = args[j + 3];
- ctx.bezierCurveTo(args[j], args[j + 1], x, y, x, y);
- j += 4;
- break;
- case OPS.closePath:
- ctx.closePath();
- break;
- }
- }
- current.setCurrentPoint(x, y);
- },
- closePath: function CanvasGraphics_closePath() {
- this.ctx.closePath();
- },
- stroke: function CanvasGraphics_stroke(consumePath) {
- consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
- var ctx = this.ctx;
- var strokeColor = this.current.strokeColor;
- // Prevent drawing too thin lines by enforcing a minimum line width.
- ctx.lineWidth = Math.max(this.getSinglePixelWidth() * MIN_WIDTH_FACTOR,
- this.current.lineWidth);
- // For stroke we want to temporarily change the global alpha to the
- // stroking alpha.
- ctx.globalAlpha = this.current.strokeAlpha;
- if (strokeColor && strokeColor.hasOwnProperty('type') &&
- strokeColor.type === 'Pattern') {
- // for patterns, we transform to pattern space, calculate
- // the pattern, call stroke, and restore to user space
- ctx.save();
- ctx.strokeStyle = strokeColor.getPattern(ctx, this);
- ctx.stroke();
- ctx.restore();
- } else {
- ctx.stroke();
- }
- if (consumePath) {
- this.consumePath();
- }
- // Restore the global alpha to the fill alpha
- ctx.globalAlpha = this.current.fillAlpha;
- },
- closeStroke: function CanvasGraphics_closeStroke() {
- this.closePath();
- this.stroke();
- },
- fill: function CanvasGraphics_fill(consumePath) {
- consumePath = typeof consumePath !== 'undefined' ? consumePath : true;
- var ctx = this.ctx;
- var fillColor = this.current.fillColor;
- var isPatternFill = this.current.patternFill;
- var needRestore = false;
-
- if (isPatternFill) {
- ctx.save();
- if (this.baseTransform) {
- ctx.setTransform.apply(ctx, this.baseTransform);
- }
- ctx.fillStyle = fillColor.getPattern(ctx, this);
- needRestore = true;
- }
-
- if (this.pendingEOFill) {
- if (ctx.mozFillRule !== undefined) {
- ctx.mozFillRule = 'evenodd';
- ctx.fill();
- ctx.mozFillRule = 'nonzero';
- } else {
- ctx.fill('evenodd');
- }
- this.pendingEOFill = false;
- } else {
- ctx.fill();
- }
-
- if (needRestore) {
- ctx.restore();
- }
- if (consumePath) {
- this.consumePath();
- }
- },
- eoFill: function CanvasGraphics_eoFill() {
- this.pendingEOFill = true;
- this.fill();
- },
- fillStroke: function CanvasGraphics_fillStroke() {
- this.fill(false);
- this.stroke(false);
-
- this.consumePath();
- },
- eoFillStroke: function CanvasGraphics_eoFillStroke() {
- this.pendingEOFill = true;
- this.fillStroke();
- },
- closeFillStroke: function CanvasGraphics_closeFillStroke() {
- this.closePath();
- this.fillStroke();
- },
- closeEOFillStroke: function CanvasGraphics_closeEOFillStroke() {
- this.pendingEOFill = true;
- this.closePath();
- this.fillStroke();
- },
- endPath: function CanvasGraphics_endPath() {
- this.consumePath();
- },
-
- // Clipping
- clip: function CanvasGraphics_clip() {
- this.pendingClip = NORMAL_CLIP;
- },
- eoClip: function CanvasGraphics_eoClip() {
- this.pendingClip = EO_CLIP;
- },
-
- // Text
- beginText: function CanvasGraphics_beginText() {
- this.current.textMatrix = IDENTITY_MATRIX;
- this.current.textMatrixScale = 1;
- this.current.x = this.current.lineX = 0;
- this.current.y = this.current.lineY = 0;
- },
- endText: function CanvasGraphics_endText() {
- var paths = this.pendingTextPaths;
- var ctx = this.ctx;
- if (paths === undefined) {
- ctx.beginPath();
- return;
- }
-
- ctx.save();
- ctx.beginPath();
- for (var i = 0; i < paths.length; i++) {
- var path = paths[i];
- ctx.setTransform.apply(ctx, path.transform);
- ctx.translate(path.x, path.y);
- path.addToPath(ctx, path.fontSize);
- }
- ctx.restore();
- ctx.clip();
- ctx.beginPath();
- delete this.pendingTextPaths;
- },
- setCharSpacing: function CanvasGraphics_setCharSpacing(spacing) {
- this.current.charSpacing = spacing;
- },
- setWordSpacing: function CanvasGraphics_setWordSpacing(spacing) {
- this.current.wordSpacing = spacing;
- },
- setHScale: function CanvasGraphics_setHScale(scale) {
- this.current.textHScale = scale / 100;
- },
- setLeading: function CanvasGraphics_setLeading(leading) {
- this.current.leading = -leading;
- },
- setFont: function CanvasGraphics_setFont(fontRefName, size) {
- var fontObj = this.commonObjs.get(fontRefName);
- var current = this.current;
-
- if (!fontObj) {
- error('Can\'t find font for ' + fontRefName);
- }
-
- current.fontMatrix = (fontObj.fontMatrix ?
- fontObj.fontMatrix : FONT_IDENTITY_MATRIX);
-
- // A valid matrix needs all main diagonal elements to be non-zero
- // This also ensures we bypass FF bugzilla bug #719844.
- if (current.fontMatrix[0] === 0 ||
- current.fontMatrix[3] === 0) {
- warn('Invalid font matrix for font ' + fontRefName);
- }
-
- // The spec for Tf (setFont) says that 'size' specifies the font 'scale',
- // and in some docs this can be negative (inverted x-y axes).
- if (size < 0) {
- size = -size;
- current.fontDirection = -1;
- } else {
- current.fontDirection = 1;
- }
-
- this.current.font = fontObj;
- this.current.fontSize = size;
-
- if (fontObj.isType3Font) {
- return; // we don't need ctx.font for Type3 fonts
- }
-
- var name = fontObj.loadedName || 'sans-serif';
- var bold = fontObj.black ? (fontObj.bold ? '900' : 'bold') :
- (fontObj.bold ? 'bold' : 'normal');
-
- var italic = fontObj.italic ? 'italic' : 'normal';
- var typeface = '"' + name + '", ' + fontObj.fallbackName;
-
- // Some font backends cannot handle fonts below certain size.
- // Keeping the font at minimal size and using the fontSizeScale to change
- // the current transformation matrix before the fillText/strokeText.
- // See https://bugzilla.mozilla.org/show_bug.cgi?id=726227
- var browserFontSize = size < MIN_FONT_SIZE ? MIN_FONT_SIZE :
- size > MAX_FONT_SIZE ? MAX_FONT_SIZE : size;
- this.current.fontSizeScale = size / browserFontSize;
-
- var rule = italic + ' ' + bold + ' ' + browserFontSize + 'px ' + typeface;
- this.ctx.font = rule;
- },
- setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) {
- this.current.textRenderingMode = mode;
- },
- setTextRise: function CanvasGraphics_setTextRise(rise) {
- this.current.textRise = rise;
- },
- moveText: function CanvasGraphics_moveText(x, y) {
- this.current.x = this.current.lineX += x;
- this.current.y = this.current.lineY += y;
- },
- setLeadingMoveText: function CanvasGraphics_setLeadingMoveText(x, y) {
- this.setLeading(-y);
- this.moveText(x, y);
- },
- setTextMatrix: function CanvasGraphics_setTextMatrix(a, b, c, d, e, f) {
- this.current.textMatrix = [a, b, c, d, e, f];
- this.current.textMatrixScale = Math.sqrt(a * a + b * b);
-
- this.current.x = this.current.lineX = 0;
- this.current.y = this.current.lineY = 0;
- },
- nextLine: function CanvasGraphics_nextLine() {
- this.moveText(0, this.current.leading);
- },
-
- paintChar: function CanvasGraphics_paintChar(character, x, y) {
- var ctx = this.ctx;
- var current = this.current;
- var font = current.font;
- var textRenderingMode = current.textRenderingMode;
- var fontSize = current.fontSize / current.fontSizeScale;
- var fillStrokeMode = textRenderingMode &
- TextRenderingMode.FILL_STROKE_MASK;
- var isAddToPathSet = !!(textRenderingMode &
- TextRenderingMode.ADD_TO_PATH_FLAG);
-
- var addToPath;
- if (font.disableFontFace || isAddToPathSet) {
- addToPath = font.getPathGenerator(this.commonObjs, character);
- }
-
- if (font.disableFontFace) {
- ctx.save();
- ctx.translate(x, y);
- ctx.beginPath();
- addToPath(ctx, fontSize);
- if (fillStrokeMode === TextRenderingMode.FILL ||
- fillStrokeMode === TextRenderingMode.FILL_STROKE) {
- ctx.fill();
- }
- if (fillStrokeMode === TextRenderingMode.STROKE ||
- fillStrokeMode === TextRenderingMode.FILL_STROKE) {
- ctx.stroke();
- }
- ctx.restore();
- } else {
- if (fillStrokeMode === TextRenderingMode.FILL ||
- fillStrokeMode === TextRenderingMode.FILL_STROKE) {
- ctx.fillText(character, x, y);
- }
- if (fillStrokeMode === TextRenderingMode.STROKE ||
- fillStrokeMode === TextRenderingMode.FILL_STROKE) {
- ctx.strokeText(character, x, y);
- }
- }
-
- if (isAddToPathSet) {
- var paths = this.pendingTextPaths || (this.pendingTextPaths = []);
- paths.push({
- transform: ctx.mozCurrentTransform,
- x: x,
- y: y,
- fontSize: fontSize,
- addToPath: addToPath
- });
- }
- },
-
- get isFontSubpixelAAEnabled() {
- // Checks if anti-aliasing is enabled when scaled text is painted.
- // On Windows GDI scaled fonts looks bad.
- var ctx = document.createElement('canvas').getContext('2d');
- ctx.scale(1.5, 1);
- ctx.fillText('I', 0, 10);
- var data = ctx.getImageData(0, 0, 10, 10).data;
- var enabled = false;
- for (var i = 3; i < data.length; i += 4) {
- if (data[i] > 0 && data[i] < 255) {
- enabled = true;
- break;
- }
- }
- return shadow(this, 'isFontSubpixelAAEnabled', enabled);
- },
-
- showText: function CanvasGraphics_showText(glyphs) {
- var current = this.current;
- var font = current.font;
- if (font.isType3Font) {
- return this.showType3Text(glyphs);
- }
-
- var fontSize = current.fontSize;
- if (fontSize === 0) {
- return;
- }
-
- var ctx = this.ctx;
- var fontSizeScale = current.fontSizeScale;
- var charSpacing = current.charSpacing;
- var wordSpacing = current.wordSpacing;
- var fontDirection = current.fontDirection;
- var textHScale = current.textHScale * fontDirection;
- var glyphsLength = glyphs.length;
- var vertical = font.vertical;
- var spacingDir = vertical ? 1 : -1;
- var defaultVMetrics = font.defaultVMetrics;
- var widthAdvanceScale = fontSize * current.fontMatrix[0];
-
- var simpleFillText =
- current.textRenderingMode === TextRenderingMode.FILL &&
- !font.disableFontFace;
-
- ctx.save();
- ctx.transform.apply(ctx, current.textMatrix);
- ctx.translate(current.x, current.y + current.textRise);
-
- if (current.patternFill) {
- // TODO: Some shading patterns are not applied correctly to text,
- // e.g. issues 3988 and 5432, and ShowText-ShadingPattern.pdf.
- ctx.fillStyle = current.fillColor.getPattern(ctx, this);
- }
-
- if (fontDirection > 0) {
- ctx.scale(textHScale, -1);
- } else {
- ctx.scale(textHScale, 1);
- }
-
- var lineWidth = current.lineWidth;
- var scale = current.textMatrixScale;
- if (scale === 0 || lineWidth === 0) {
- var fillStrokeMode = current.textRenderingMode &
- TextRenderingMode.FILL_STROKE_MASK;
- if (fillStrokeMode === TextRenderingMode.STROKE ||
- fillStrokeMode === TextRenderingMode.FILL_STROKE) {
- this.cachedGetSinglePixelWidth = null;
- lineWidth = this.getSinglePixelWidth() * MIN_WIDTH_FACTOR;
- }
- } else {
- lineWidth /= scale;
- }
-
- if (fontSizeScale !== 1.0) {
- ctx.scale(fontSizeScale, fontSizeScale);
- lineWidth /= fontSizeScale;
- }
-
- ctx.lineWidth = lineWidth;
-
- var x = 0, i;
- for (i = 0; i < glyphsLength; ++i) {
- var glyph = glyphs[i];
- if (isNum(glyph)) {
- x += spacingDir * glyph * fontSize / 1000;
- continue;
- }
-
- var restoreNeeded = false;
- var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
- var character = glyph.fontChar;
- var accent = glyph.accent;
- var scaledX, scaledY, scaledAccentX, scaledAccentY;
- var width = glyph.width;
- if (vertical) {
- var vmetric, vx, vy;
- vmetric = glyph.vmetric || defaultVMetrics;
- vx = glyph.vmetric ? vmetric[1] : width * 0.5;
- vx = -vx * widthAdvanceScale;
- vy = vmetric[2] * widthAdvanceScale;
-
- width = vmetric ? -vmetric[0] : width;
- scaledX = vx / fontSizeScale;
- scaledY = (x + vy) / fontSizeScale;
- } else {
- scaledX = x / fontSizeScale;
- scaledY = 0;
- }
-
- if (font.remeasure && width > 0) {
- // Some standard fonts may not have the exact width: rescale per
- // character if measured width is greater than expected glyph width
- // and subpixel-aa is enabled, otherwise just center the glyph.
- var measuredWidth = ctx.measureText(character).width * 1000 /
- fontSize * fontSizeScale;
- if (width < measuredWidth && this.isFontSubpixelAAEnabled) {
- var characterScaleX = width / measuredWidth;
- restoreNeeded = true;
- ctx.save();
- ctx.scale(characterScaleX, 1);
- scaledX /= characterScaleX;
- } else if (width !== measuredWidth) {
- scaledX += (width - measuredWidth) / 2000 *
- fontSize / fontSizeScale;
- }
- }
-
- if (simpleFillText && !accent) {
- // common case
- ctx.fillText(character, scaledX, scaledY);
- } else {
- this.paintChar(character, scaledX, scaledY);
- if (accent) {
- scaledAccentX = scaledX + accent.offset.x / fontSizeScale;
- scaledAccentY = scaledY - accent.offset.y / fontSizeScale;
- this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY);
- }
- }
-
- var charWidth = width * widthAdvanceScale + spacing * fontDirection;
- x += charWidth;
-
- if (restoreNeeded) {
- ctx.restore();
- }
- }
- if (vertical) {
- current.y -= x * textHScale;
- } else {
- current.x += x * textHScale;
- }
- ctx.restore();
- },
-
- showType3Text: function CanvasGraphics_showType3Text(glyphs) {
- // Type3 fonts - each glyph is a "mini-PDF"
- var ctx = this.ctx;
- var current = this.current;
- var font = current.font;
- var fontSize = current.fontSize;
- var fontDirection = current.fontDirection;
- var spacingDir = font.vertical ? 1 : -1;
- var charSpacing = current.charSpacing;
- var wordSpacing = current.wordSpacing;
- var textHScale = current.textHScale * fontDirection;
- var fontMatrix = current.fontMatrix || FONT_IDENTITY_MATRIX;
- var glyphsLength = glyphs.length;
- var isTextInvisible =
- current.textRenderingMode === TextRenderingMode.INVISIBLE;
- var i, glyph, width, spacingLength;
-
- if (isTextInvisible || fontSize === 0) {
- return;
- }
- this.cachedGetSinglePixelWidth = null;
-
- ctx.save();
- ctx.transform.apply(ctx, current.textMatrix);
- ctx.translate(current.x, current.y);
-
- ctx.scale(textHScale, fontDirection);
-
- for (i = 0; i < glyphsLength; ++i) {
- glyph = glyphs[i];
- if (isNum(glyph)) {
- spacingLength = spacingDir * glyph * fontSize / 1000;
- this.ctx.translate(spacingLength, 0);
- current.x += spacingLength * textHScale;
- continue;
- }
-
- var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
- var operatorList = font.charProcOperatorList[glyph.operatorListId];
- if (!operatorList) {
- warn('Type3 character \"' + glyph.operatorListId +
- '\" is not available');
- continue;
- }
- this.processingType3 = glyph;
- this.save();
- ctx.scale(fontSize, fontSize);
- ctx.transform.apply(ctx, fontMatrix);
- this.executeOperatorList(operatorList);
- this.restore();
-
- var transformed = Util.applyTransform([glyph.width, 0], fontMatrix);
- width = transformed[0] * fontSize + spacing;
-
- ctx.translate(width, 0);
- current.x += width * textHScale;
- }
- ctx.restore();
- this.processingType3 = null;
- },
-
- // Type3 fonts
- setCharWidth: function CanvasGraphics_setCharWidth(xWidth, yWidth) {
- // We can safely ignore this since the width should be the same
- // as the width in the Widths array.
- },
- setCharWidthAndBounds: function CanvasGraphics_setCharWidthAndBounds(xWidth,
- yWidth,
- llx,
- lly,
- urx,
- ury) {
- // TODO According to the spec we're also suppose to ignore any operators
- // that set color or include images while processing this type3 font.
- this.ctx.rect(llx, lly, urx - llx, ury - lly);
- this.clip();
- this.endPath();
- },
-
- // Color
- getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR) {
- var pattern;
- if (IR[0] === 'TilingPattern') {
- var color = IR[1];
- var baseTransform = this.baseTransform ||
- this.ctx.mozCurrentTransform.slice();
- var self = this;
- var canvasGraphicsFactory = {
- createCanvasGraphics: function (ctx) {
- return new CanvasGraphics(ctx, self.commonObjs, self.objs);
- }
- };
- pattern = new TilingPattern(IR, color, this.ctx, canvasGraphicsFactory,
- baseTransform);
- } else {
- pattern = getShadingPatternFromIR(IR);
- }
- return pattern;
- },
- setStrokeColorN: function CanvasGraphics_setStrokeColorN(/*...*/) {
- this.current.strokeColor = this.getColorN_Pattern(arguments);
- },
- setFillColorN: function CanvasGraphics_setFillColorN(/*...*/) {
- this.current.fillColor = this.getColorN_Pattern(arguments);
- this.current.patternFill = true;
- },
- setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) {
- var color = Util.makeCssRgb(r, g, b);
- this.ctx.strokeStyle = color;
- this.current.strokeColor = color;
- },
- setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) {
- var color = Util.makeCssRgb(r, g, b);
- this.ctx.fillStyle = color;
- this.current.fillColor = color;
- this.current.patternFill = false;
- },
-
- shadingFill: function CanvasGraphics_shadingFill(patternIR) {
- var ctx = this.ctx;
-
- this.save();
- var pattern = getShadingPatternFromIR(patternIR);
- ctx.fillStyle = pattern.getPattern(ctx, this, true);
-
- var inv = ctx.mozCurrentTransformInverse;
- if (inv) {
- var canvas = ctx.canvas;
- var width = canvas.width;
- var height = canvas.height;
-
- var bl = Util.applyTransform([0, 0], inv);
- var br = Util.applyTransform([0, height], inv);
- var ul = Util.applyTransform([width, 0], inv);
- var ur = Util.applyTransform([width, height], inv);
-
- var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
- var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
- var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
- var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
-
- this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0);
- } else {
- // HACK to draw the gradient onto an infinite rectangle.
- // PDF gradients are drawn across the entire image while
- // Canvas only allows gradients to be drawn in a rectangle
- // The following bug should allow us to remove this.
- // https://bugzilla.mozilla.org/show_bug.cgi?id=664884
-
- this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10);
- }
-
- this.restore();
- },
-
- // Images
- beginInlineImage: function CanvasGraphics_beginInlineImage() {
- error('Should not call beginInlineImage');
- },
- beginImageData: function CanvasGraphics_beginImageData() {
- error('Should not call beginImageData');
- },
-
- paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix,
- bbox) {
- this.save();
- this.baseTransformStack.push(this.baseTransform);
-
- if (isArray(matrix) && 6 === matrix.length) {
- this.transform.apply(this, matrix);
- }
-
- this.baseTransform = this.ctx.mozCurrentTransform;
-
- if (isArray(bbox) && 4 === bbox.length) {
- var width = bbox[2] - bbox[0];
- var height = bbox[3] - bbox[1];
- this.ctx.rect(bbox[0], bbox[1], width, height);
- this.clip();
- this.endPath();
- }
- },
-
- paintFormXObjectEnd: function CanvasGraphics_paintFormXObjectEnd() {
- this.restore();
- this.baseTransform = this.baseTransformStack.pop();
- },
-
- beginGroup: function CanvasGraphics_beginGroup(group) {
- this.save();
- var currentCtx = this.ctx;
- // TODO non-isolated groups - according to Rik at adobe non-isolated
- // group results aren't usually that different and they even have tools
- // that ignore this setting. Notes from Rik on implmenting:
- // - When you encounter an transparency group, create a new canvas with
- // the dimensions of the bbox
- // - copy the content from the previous canvas to the new canvas
- // - draw as usual
- // - remove the backdrop alpha:
- // alphaNew = 1 - (1 - alpha)/(1 - alphaBackdrop) with 'alpha' the alpha
- // value of your transparency group and 'alphaBackdrop' the alpha of the
- // backdrop
- // - remove background color:
- // colorNew = color - alphaNew *colorBackdrop /(1 - alphaNew)
- if (!group.isolated) {
- info('TODO: Support non-isolated groups.');
- }
-
- // TODO knockout - supposedly possible with the clever use of compositing
- // modes.
- if (group.knockout) {
- warn('Knockout groups not supported.');
- }
-
- var currentTransform = currentCtx.mozCurrentTransform;
- if (group.matrix) {
- currentCtx.transform.apply(currentCtx, group.matrix);
- }
- assert(group.bbox, 'Bounding box is required.');
-
- // Based on the current transform figure out how big the bounding box
- // will actually be.
- var bounds = Util.getAxialAlignedBoundingBox(
- group.bbox,
- currentCtx.mozCurrentTransform);
- // Clip the bounding box to the current canvas.
- var canvasBounds = [0,
- 0,
- currentCtx.canvas.width,
- currentCtx.canvas.height];
- bounds = Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0];
- // Use ceil in case we're between sizes so we don't create canvas that is
- // too small and make the canvas at least 1x1 pixels.
- var offsetX = Math.floor(bounds[0]);
- var offsetY = Math.floor(bounds[1]);
- var drawnWidth = Math.max(Math.ceil(bounds[2]) - offsetX, 1);
- var drawnHeight = Math.max(Math.ceil(bounds[3]) - offsetY, 1);
- var scaleX = 1, scaleY = 1;
- if (drawnWidth > MAX_GROUP_SIZE) {
- scaleX = drawnWidth / MAX_GROUP_SIZE;
- drawnWidth = MAX_GROUP_SIZE;
- }
- if (drawnHeight > MAX_GROUP_SIZE) {
- scaleY = drawnHeight / MAX_GROUP_SIZE;
- drawnHeight = MAX_GROUP_SIZE;
- }
-
- var cacheId = 'groupAt' + this.groupLevel;
- if (group.smask) {
- // Using two cache entries is case if masks are used one after another.
- cacheId += '_smask_' + ((this.smaskCounter++) % 2);
- }
- var scratchCanvas = this.cachedCanvases.getCanvas(
- cacheId, drawnWidth, drawnHeight, true);
- var groupCtx = scratchCanvas.context;
-
- // Since we created a new canvas that is just the size of the bounding box
- // we have to translate the group ctx.
- groupCtx.scale(1 / scaleX, 1 / scaleY);
- groupCtx.translate(-offsetX, -offsetY);
- groupCtx.transform.apply(groupCtx, currentTransform);
-
- if (group.smask) {
- // Saving state and cached mask to be used in setGState.
- this.smaskStack.push({
- canvas: scratchCanvas.canvas,
- context: groupCtx,
- offsetX: offsetX,
- offsetY: offsetY,
- scaleX: scaleX,
- scaleY: scaleY,
- subtype: group.smask.subtype,
- backdrop: group.smask.backdrop,
- transferMap: group.smask.transferMap || null
- });
- } else {
- // Setup the current ctx so when the group is popped we draw it at the
- // right location.
- currentCtx.setTransform(1, 0, 0, 1, 0, 0);
- currentCtx.translate(offsetX, offsetY);
- currentCtx.scale(scaleX, scaleY);
- }
- // The transparency group inherits all off the current graphics state
- // except the blend mode, soft mask, and alpha constants.
- copyCtxState(currentCtx, groupCtx);
- this.ctx = groupCtx;
- this.setGState([
- ['BM', 'Normal'],
- ['ca', 1],
- ['CA', 1]
- ]);
- this.groupStack.push(currentCtx);
- this.groupLevel++;
- },
-
- endGroup: function CanvasGraphics_endGroup(group) {
- this.groupLevel--;
- var groupCtx = this.ctx;
- this.ctx = this.groupStack.pop();
- // Turn off image smoothing to avoid sub pixel interpolation which can
- // look kind of blurry for some pdfs.
- if (this.ctx.imageSmoothingEnabled !== undefined) {
- this.ctx.imageSmoothingEnabled = false;
- } else {
- this.ctx.mozImageSmoothingEnabled = false;
- }
- if (group.smask) {
- this.tempSMask = this.smaskStack.pop();
- } else {
- this.ctx.drawImage(groupCtx.canvas, 0, 0);
- }
- this.restore();
- },
-
- beginAnnotations: function CanvasGraphics_beginAnnotations() {
- this.save();
- this.current = new CanvasExtraState();
-
- if (this.baseTransform) {
- this.ctx.setTransform.apply(this.ctx, this.baseTransform);
- }
- },
-
- endAnnotations: function CanvasGraphics_endAnnotations() {
- this.restore();
- },
-
- beginAnnotation: function CanvasGraphics_beginAnnotation(rect, transform,
- matrix) {
- this.save();
-
- if (isArray(rect) && 4 === rect.length) {
- var width = rect[2] - rect[0];
- var height = rect[3] - rect[1];
- this.ctx.rect(rect[0], rect[1], width, height);
- this.clip();
- this.endPath();
- }
-
- this.transform.apply(this, transform);
- this.transform.apply(this, matrix);
- },
-
- endAnnotation: function CanvasGraphics_endAnnotation() {
- this.restore();
- },
-
- paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
- var domImage = this.objs.get(objId);
- if (!domImage) {
- warn('Dependent image isn\'t ready yet');
- return;
- }
-
- this.save();
-
- var ctx = this.ctx;
- // scale the image to the unit square
- ctx.scale(1 / w, -1 / h);
-
- ctx.drawImage(domImage, 0, 0, domImage.width, domImage.height,
- 0, -h, w, h);
- if (this.imageLayer) {
- var currentTransform = ctx.mozCurrentTransformInverse;
- var position = this.getCanvasPosition(0, 0);
- this.imageLayer.appendImage({
- objId: objId,
- left: position[0],
- top: position[1],
- width: w / currentTransform[0],
- height: h / currentTransform[3]
- });
- }
- this.restore();
- },
-
- paintImageMaskXObject: function CanvasGraphics_paintImageMaskXObject(img) {
- var ctx = this.ctx;
- var width = img.width, height = img.height;
- var fillColor = this.current.fillColor;
- var isPatternFill = this.current.patternFill;
-
- var glyph = this.processingType3;
-
- if (COMPILE_TYPE3_GLYPHS && glyph && glyph.compiled === undefined) {
- if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) {
- glyph.compiled =
- compileType3Glyph({data: img.data, width: width, height: height});
- } else {
- glyph.compiled = null;
- }
- }
-
- if (glyph && glyph.compiled) {
- glyph.compiled(ctx);
- return;
- }
-
- var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas',
- width, height);
- var maskCtx = maskCanvas.context;
- maskCtx.save();
-
- putBinaryImageMask(maskCtx, img);
-
- maskCtx.globalCompositeOperation = 'source-in';
-
- maskCtx.fillStyle = isPatternFill ?
- fillColor.getPattern(maskCtx, this) : fillColor;
- maskCtx.fillRect(0, 0, width, height);
-
- maskCtx.restore();
-
- this.paintInlineImageXObject(maskCanvas.canvas);
- },
-
- paintImageMaskXObjectRepeat:
- function CanvasGraphics_paintImageMaskXObjectRepeat(imgData, scaleX,
- scaleY, positions) {
- var width = imgData.width;
- var height = imgData.height;
- var fillColor = this.current.fillColor;
- var isPatternFill = this.current.patternFill;
-
- var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas',
- width, height);
- var maskCtx = maskCanvas.context;
- maskCtx.save();
-
- putBinaryImageMask(maskCtx, imgData);
-
- maskCtx.globalCompositeOperation = 'source-in';
-
- maskCtx.fillStyle = isPatternFill ?
- fillColor.getPattern(maskCtx, this) : fillColor;
- maskCtx.fillRect(0, 0, width, height);
-
- maskCtx.restore();
-
- var ctx = this.ctx;
- for (var i = 0, ii = positions.length; i < ii; i += 2) {
- ctx.save();
- ctx.transform(scaleX, 0, 0, scaleY, positions[i], positions[i + 1]);
- ctx.scale(1, -1);
- ctx.drawImage(maskCanvas.canvas, 0, 0, width, height,
- 0, -1, 1, 1);
- ctx.restore();
- }
- },
-
- paintImageMaskXObjectGroup:
- function CanvasGraphics_paintImageMaskXObjectGroup(images) {
- var ctx = this.ctx;
-
- var fillColor = this.current.fillColor;
- var isPatternFill = this.current.patternFill;
- for (var i = 0, ii = images.length; i < ii; i++) {
- var image = images[i];
- var width = image.width, height = image.height;
-
- var maskCanvas = this.cachedCanvases.getCanvas('maskCanvas',
- width, height);
- var maskCtx = maskCanvas.context;
- maskCtx.save();
-
- putBinaryImageMask(maskCtx, image);
-
- maskCtx.globalCompositeOperation = 'source-in';
-
- maskCtx.fillStyle = isPatternFill ?
- fillColor.getPattern(maskCtx, this) : fillColor;
- maskCtx.fillRect(0, 0, width, height);
-
- maskCtx.restore();
-
- ctx.save();
- ctx.transform.apply(ctx, image.transform);
- ctx.scale(1, -1);
- ctx.drawImage(maskCanvas.canvas, 0, 0, width, height,
- 0, -1, 1, 1);
- ctx.restore();
- }
- },
-
- paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
- var imgData = this.objs.get(objId);
- if (!imgData) {
- warn('Dependent image isn\'t ready yet');
- return;
- }
-
- this.paintInlineImageXObject(imgData);
- },
-
- paintImageXObjectRepeat:
- function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY,
- positions) {
- var imgData = this.objs.get(objId);
- if (!imgData) {
- warn('Dependent image isn\'t ready yet');
- return;
- }
-
- var width = imgData.width;
- var height = imgData.height;
- var map = [];
- for (var i = 0, ii = positions.length; i < ii; i += 2) {
- map.push({transform: [scaleX, 0, 0, scaleY, positions[i],
- positions[i + 1]], x: 0, y: 0, w: width, h: height});
- }
- this.paintInlineImageXObjectGroup(imgData, map);
- },
-
- paintInlineImageXObject:
- function CanvasGraphics_paintInlineImageXObject(imgData) {
- var width = imgData.width;
- var height = imgData.height;
- var ctx = this.ctx;
-
- this.save();
- // scale the image to the unit square
- ctx.scale(1 / width, -1 / height);
-
- var currentTransform = ctx.mozCurrentTransformInverse;
- var a = currentTransform[0], b = currentTransform[1];
- var widthScale = Math.max(Math.sqrt(a * a + b * b), 1);
- var c = currentTransform[2], d = currentTransform[3];
- var heightScale = Math.max(Math.sqrt(c * c + d * d), 1);
-
- var imgToPaint, tmpCanvas;
- // instanceof HTMLElement does not work in jsdom node.js module
- if (imgData instanceof HTMLElement || !imgData.data) {
- imgToPaint = imgData;
- } else {
- tmpCanvas = this.cachedCanvases.getCanvas('inlineImage',
- width, height);
- var tmpCtx = tmpCanvas.context;
- putBinaryImageData(tmpCtx, imgData);
- imgToPaint = tmpCanvas.canvas;
- }
-
- var paintWidth = width, paintHeight = height;
- var tmpCanvasId = 'prescale1';
- // Vertial or horizontal scaling shall not be more than 2 to not loose the
- // pixels during drawImage operation, painting on the temporary canvas(es)
- // that are twice smaller in size
- while ((widthScale > 2 && paintWidth > 1) ||
- (heightScale > 2 && paintHeight > 1)) {
- var newWidth = paintWidth, newHeight = paintHeight;
- if (widthScale > 2 && paintWidth > 1) {
- newWidth = Math.ceil(paintWidth / 2);
- widthScale /= paintWidth / newWidth;
- }
- if (heightScale > 2 && paintHeight > 1) {
- newHeight = Math.ceil(paintHeight / 2);
- heightScale /= paintHeight / newHeight;
- }
- tmpCanvas = this.cachedCanvases.getCanvas(tmpCanvasId,
- newWidth, newHeight);
- tmpCtx = tmpCanvas.context;
- tmpCtx.clearRect(0, 0, newWidth, newHeight);
- tmpCtx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight,
- 0, 0, newWidth, newHeight);
- imgToPaint = tmpCanvas.canvas;
- paintWidth = newWidth;
- paintHeight = newHeight;
- tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1';
- }
- ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight,
- 0, -height, width, height);
-
- if (this.imageLayer) {
- var position = this.getCanvasPosition(0, -height);
- this.imageLayer.appendImage({
- imgData: imgData,
- left: position[0],
- top: position[1],
- width: width / currentTransform[0],
- height: height / currentTransform[3]
- });
- }
- this.restore();
- },
-
- paintInlineImageXObjectGroup:
- function CanvasGraphics_paintInlineImageXObjectGroup(imgData, map) {
- var ctx = this.ctx;
- var w = imgData.width;
- var h = imgData.height;
-
- var tmpCanvas = this.cachedCanvases.getCanvas('inlineImage', w, h);
- var tmpCtx = tmpCanvas.context;
- putBinaryImageData(tmpCtx, imgData);
-
- for (var i = 0, ii = map.length; i < ii; i++) {
- var entry = map[i];
- ctx.save();
- ctx.transform.apply(ctx, entry.transform);
- ctx.scale(1, -1);
- ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h,
- 0, -1, 1, 1);
- if (this.imageLayer) {
- var position = this.getCanvasPosition(entry.x, entry.y);
- this.imageLayer.appendImage({
- imgData: imgData,
- left: position[0],
- top: position[1],
- width: w,
- height: h
- });
- }
- ctx.restore();
- }
- },
-
- paintSolidColorImageMask:
- function CanvasGraphics_paintSolidColorImageMask() {
- this.ctx.fillRect(0, 0, 1, 1);
- },
-
- paintXObject: function CanvasGraphics_paintXObject() {
- warn('Unsupported \'paintXObject\' command.');
- },
-
- // Marked content
-
- markPoint: function CanvasGraphics_markPoint(tag) {
- // TODO Marked content.
- },
- markPointProps: function CanvasGraphics_markPointProps(tag, properties) {
- // TODO Marked content.
- },
- beginMarkedContent: function CanvasGraphics_beginMarkedContent(tag) {
- // TODO Marked content.
- },
- beginMarkedContentProps: function CanvasGraphics_beginMarkedContentProps(
- tag, properties) {
- // TODO Marked content.
- },
- endMarkedContent: function CanvasGraphics_endMarkedContent() {
- // TODO Marked content.
- },
-
- // Compatibility
-
- beginCompat: function CanvasGraphics_beginCompat() {
- // TODO ignore undefined operators (should we do that anyway?)
- },
- endCompat: function CanvasGraphics_endCompat() {
- // TODO stop ignoring undefined operators
- },
-
- // Helper functions
-
- consumePath: function CanvasGraphics_consumePath() {
- var ctx = this.ctx;
- if (this.pendingClip) {
- if (this.pendingClip === EO_CLIP) {
- if (ctx.mozFillRule !== undefined) {
- ctx.mozFillRule = 'evenodd';
- ctx.clip();
- ctx.mozFillRule = 'nonzero';
- } else {
- ctx.clip('evenodd');
- }
- } else {
- ctx.clip();
- }
- this.pendingClip = null;
- }
- ctx.beginPath();
- },
- getSinglePixelWidth: function CanvasGraphics_getSinglePixelWidth(scale) {
- if (this.cachedGetSinglePixelWidth === null) {
- var inverse = this.ctx.mozCurrentTransformInverse;
- // max of the current horizontal and vertical scale
- this.cachedGetSinglePixelWidth = Math.sqrt(Math.max(
- (inverse[0] * inverse[0] + inverse[1] * inverse[1]),
- (inverse[2] * inverse[2] + inverse[3] * inverse[3])));
- }
- return this.cachedGetSinglePixelWidth;
- },
- getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) {
- var transform = this.ctx.mozCurrentTransform;
- return [
- transform[0] * x + transform[2] * y + transform[4],
- transform[1] * x + transform[3] * y + transform[5]
- ];
- }
- };
-
- for (var op in OPS) {
- CanvasGraphics.prototype[OPS[op]] = CanvasGraphics.prototype[op];
- }
-
- return CanvasGraphics;
-})();
-
-exports.CanvasGraphics = CanvasGraphics;
-exports.createScratchCanvas = createScratchCanvas;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsDisplayAPI = {}), root.pdfjsSharedUtil,
- root.pdfjsDisplayFontLoader, root.pdfjsDisplayCanvas,
- root.pdfjsDisplayMetadata, root.pdfjsSharedGlobal);
- }
-}(this, function (exports, sharedUtil, displayFontLoader, displayCanvas,
- displayMetadata, sharedGlobal, amdRequire) {
-
-var InvalidPDFException = sharedUtil.InvalidPDFException;
-var MessageHandler = sharedUtil.MessageHandler;
-var MissingPDFException = sharedUtil.MissingPDFException;
-var PasswordResponses = sharedUtil.PasswordResponses;
-var PasswordException = sharedUtil.PasswordException;
-var StatTimer = sharedUtil.StatTimer;
-var UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
-var UnknownErrorException = sharedUtil.UnknownErrorException;
-var Util = sharedUtil.Util;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var combineUrl = sharedUtil.combineUrl;
-var error = sharedUtil.error;
-var deprecated = sharedUtil.deprecated;
-var info = sharedUtil.info;
-var isArrayBuffer = sharedUtil.isArrayBuffer;
-var loadJpegStream = sharedUtil.loadJpegStream;
-var stringToBytes = sharedUtil.stringToBytes;
-var warn = sharedUtil.warn;
-var FontFaceObject = displayFontLoader.FontFaceObject;
-var FontLoader = displayFontLoader.FontLoader;
-var CanvasGraphics = displayCanvas.CanvasGraphics;
-var createScratchCanvas = displayCanvas.createScratchCanvas;
-var Metadata = displayMetadata.Metadata;
-var PDFJS = sharedGlobal.PDFJS;
-var globalScope = sharedGlobal.globalScope;
-
-var DEFAULT_RANGE_CHUNK_SIZE = 65536; // 2^16 = 65536
-
-
-var useRequireEnsure = false;
-if (typeof module !== 'undefined' && module.require) {
- // node.js - disable worker and set require.ensure.
- PDFJS.disableWorker = true;
- if (typeof require.ensure === 'undefined') {
- require.ensure = require('node-ensure');
- }
- useRequireEnsure = true;
-}
-if (typeof __webpack_require__ !== 'undefined') {
- // Webpack - get/bundle pdf.worker.js as additional file.
- PDFJS.workerSrc = require('entry?name=[hash]-worker.js!./pdf.worker.js');
- useRequireEnsure = true;
-}
-if (typeof requirejs !== 'undefined' && requirejs.toUrl) {
- PDFJS.workerSrc = requirejs.toUrl('pdfjs-dist/build/pdf.worker.js');
-}
-var fakeWorkerFilesLoader = useRequireEnsure ? (function (callback) {
- require.ensure([], function () {
- require('./pdf.worker.js');
- callback();
- });
-}) : (typeof requirejs !== 'undefined') ? (function (callback) {
- requirejs(['pdfjs-dist/build/pdf.worker'], function (worker) {
- callback();
- });
-}) : null;
-
-
-/**
- * The maximum allowed image size in total pixels e.g. width * height. Images
- * above this value will not be drawn. Use -1 for no limit.
- * @var {number}
- */
-PDFJS.maxImageSize = (PDFJS.maxImageSize === undefined ?
- -1 : PDFJS.maxImageSize);
-
-/**
- * The url of where the predefined Adobe CMaps are located. Include trailing
- * slash.
- * @var {string}
- */
-PDFJS.cMapUrl = (PDFJS.cMapUrl === undefined ? null : PDFJS.cMapUrl);
-
-/**
- * Specifies if CMaps are binary packed.
- * @var {boolean}
- */
-PDFJS.cMapPacked = PDFJS.cMapPacked === undefined ? false : PDFJS.cMapPacked;
-
-/**
- * By default fonts are converted to OpenType fonts and loaded via font face
- * rules. If disabled, the font will be rendered using a built in font renderer
- * that constructs the glyphs with primitive path commands.
- * @var {boolean}
- */
-PDFJS.disableFontFace = (PDFJS.disableFontFace === undefined ?
- false : PDFJS.disableFontFace);
-
-/**
- * Path for image resources, mainly for annotation icons. Include trailing
- * slash.
- * @var {string}
- */
-PDFJS.imageResourcesPath = (PDFJS.imageResourcesPath === undefined ?
- '' : PDFJS.imageResourcesPath);
-
-/**
- * Disable the web worker and run all code on the main thread. This will happen
- * automatically if the browser doesn't support workers or sending typed arrays
- * to workers.
- * @var {boolean}
- */
-PDFJS.disableWorker = (PDFJS.disableWorker === undefined ?
- false : PDFJS.disableWorker);
-
-/**
- * Path and filename of the worker file. Required when the worker is enabled in
- * development mode. If unspecified in the production build, the worker will be
- * loaded based on the location of the pdf.js file. It is recommended that
- * the workerSrc is set in a custom application to prevent issues caused by
- * third-party frameworks and libraries.
- * @var {string}
- */
-PDFJS.workerSrc = (PDFJS.workerSrc === undefined ? null : PDFJS.workerSrc);
-
-/**
- * Disable range request loading of PDF files. When enabled and if the server
- * supports partial content requests then the PDF will be fetched in chunks.
- * Enabled (false) by default.
- * @var {boolean}
- */
-PDFJS.disableRange = (PDFJS.disableRange === undefined ?
- false : PDFJS.disableRange);
-
-/**
- * Disable streaming of PDF file data. By default PDF.js attempts to load PDF
- * in chunks. This default behavior can be disabled.
- * @var {boolean}
- */
-PDFJS.disableStream = (PDFJS.disableStream === undefined ?
- false : PDFJS.disableStream);
-
-/**
- * Disable pre-fetching of PDF file data. When range requests are enabled PDF.js
- * will automatically keep fetching more data even if it isn't needed to display
- * the current page. This default behavior can be disabled.
- *
- * NOTE: It is also necessary to disable streaming, see above,
- * in order for disabling of pre-fetching to work correctly.
- * @var {boolean}
- */
-PDFJS.disableAutoFetch = (PDFJS.disableAutoFetch === undefined ?
- false : PDFJS.disableAutoFetch);
-
-/**
- * Enables special hooks for debugging PDF.js.
- * @var {boolean}
- */
-PDFJS.pdfBug = (PDFJS.pdfBug === undefined ? false : PDFJS.pdfBug);
-
-/**
- * Enables transfer usage in postMessage for ArrayBuffers.
- * @var {boolean}
- */
-PDFJS.postMessageTransfers = (PDFJS.postMessageTransfers === undefined ?
- true : PDFJS.postMessageTransfers);
-
-/**
- * Disables URL.createObjectURL usage.
- * @var {boolean}
- */
-PDFJS.disableCreateObjectURL = (PDFJS.disableCreateObjectURL === undefined ?
- false : PDFJS.disableCreateObjectURL);
-
-/**
- * Disables WebGL usage.
- * @var {boolean}
- */
-PDFJS.disableWebGL = (PDFJS.disableWebGL === undefined ?
- true : PDFJS.disableWebGL);
-
-/**
- * Disables fullscreen support, and by extension Presentation Mode,
- * in browsers which support the fullscreen API.
- * @var {boolean}
- */
-PDFJS.disableFullscreen = (PDFJS.disableFullscreen === undefined ?
- false : PDFJS.disableFullscreen);
-
-/**
- * Enables CSS only zooming.
- * @var {boolean}
- */
-PDFJS.useOnlyCssZoom = (PDFJS.useOnlyCssZoom === undefined ?
- false : PDFJS.useOnlyCssZoom);
-
-/**
- * Controls the logging level.
- * The constants from PDFJS.VERBOSITY_LEVELS should be used:
- * - errors
- * - warnings [default]
- * - infos
- * @var {number}
- */
-PDFJS.verbosity = (PDFJS.verbosity === undefined ?
- PDFJS.VERBOSITY_LEVELS.warnings : PDFJS.verbosity);
-
-/**
- * The maximum supported canvas size in total pixels e.g. width * height.
- * The default value is 4096 * 4096. Use -1 for no limit.
- * @var {number}
- */
-PDFJS.maxCanvasPixels = (PDFJS.maxCanvasPixels === undefined ?
- 16777216 : PDFJS.maxCanvasPixels);
-
-/**
- * (Deprecated) Opens external links in a new window if enabled.
- * The default behavior opens external links in the PDF.js window.
- *
- * NOTE: This property has been deprecated, please use
- * `PDFJS.externalLinkTarget = PDFJS.LinkTarget.BLANK` instead.
- * @var {boolean}
- */
-PDFJS.openExternalLinksInNewWindow = (
- PDFJS.openExternalLinksInNewWindow === undefined ?
- false : PDFJS.openExternalLinksInNewWindow);
-
-/**
- * Specifies the |target| attribute for external links.
- * The constants from PDFJS.LinkTarget should be used:
- * - NONE [default]
- * - SELF
- * - BLANK
- * - PARENT
- * - TOP
- * @var {number}
- */
-PDFJS.externalLinkTarget = (PDFJS.externalLinkTarget === undefined ?
- PDFJS.LinkTarget.NONE : PDFJS.externalLinkTarget);
-
-/**
- * Specifies the |rel| attribute for external links. Defaults to stripping
- * the referrer.
- * @var {string}
- */
-PDFJS.externalLinkRel = (PDFJS.externalLinkRel === undefined ?
- 'noreferrer' : PDFJS.externalLinkRel);
-
-/**
- * Determines if we can eval strings as JS. Primarily used to improve
- * performance for font rendering.
- * @var {boolean}
- */
-PDFJS.isEvalSupported = (PDFJS.isEvalSupported === undefined ?
- true : PDFJS.isEvalSupported);
-
-/**
- * Document initialization / loading parameters object.
- *
- * @typedef {Object} DocumentInitParameters
- * @property {string} url - The URL of the PDF.
- * @property {TypedArray|Array|string} data - Binary PDF data. Use typed arrays
- * (Uint8Array) to improve the memory usage. If PDF data is BASE64-encoded,
- * use atob() to convert it to a binary string first.
- * @property {Object} httpHeaders - Basic authentication headers.
- * @property {boolean} withCredentials - Indicates whether or not cross-site
- * Access-Control requests should be made using credentials such as cookies
- * or authorization headers. The default is false.
- * @property {string} password - For decrypting password-protected PDFs.
- * @property {TypedArray} initialData - A typed array with the first portion or
- * all of the pdf data. Used by the extension since some data is already
- * loaded before the switch to range requests.
- * @property {number} length - The PDF file length. It's used for progress
- * reports and range requests operations.
- * @property {PDFDataRangeTransport} range
- * @property {number} rangeChunkSize - Optional parameter to specify
- * maximum number of bytes fetched per range request. The default value is
- * 2^16 = 65536.
- * @property {PDFWorker} worker - The worker that will be used for the loading
- * and parsing of the PDF data.
- */
-
-/**
- * @typedef {Object} PDFDocumentStats
- * @property {Array} streamTypes - Used stream types in the document (an item
- * is set to true if specific stream ID was used in the document).
- * @property {Array} fontTypes - Used font type in the document (an item is set
- * to true if specific font ID was used in the document).
- */
-
-/**
- * This is the main entry point for loading a PDF and interacting with it.
- * NOTE: If a URL is used to fetch the PDF data a standard XMLHttpRequest(XHR)
- * is used, which means it must follow the same origin rules that any XHR does
- * e.g. No cross domain requests without CORS.
- *
- * @param {string|TypedArray|DocumentInitParameters|PDFDataRangeTransport} src
- * Can be a url to where a PDF is located, a typed array (Uint8Array)
- * already populated with data or parameter object.
- *
- * @param {PDFDataRangeTransport} pdfDataRangeTransport (deprecated) It is used
- * if you want to manually serve range requests for data in the PDF.
- *
- * @param {function} passwordCallback (deprecated) It is used to request a
- * password if wrong or no password was provided. The callback receives two
- * parameters: function that needs to be called with new password and reason
- * (see {PasswordResponses}).
- *
- * @param {function} progressCallback (deprecated) It is used to be able to
- * monitor the loading progress of the PDF file (necessary to implement e.g.
- * a loading bar). The callback receives an {Object} with the properties:
- * {number} loaded and {number} total.
- *
- * @return {PDFDocumentLoadingTask}
- */
-PDFJS.getDocument = function getDocument(src,
- pdfDataRangeTransport,
- passwordCallback,
- progressCallback) {
- var task = new PDFDocumentLoadingTask();
-
- // Support of the obsolete arguments (for compatibility with API v1.0)
- if (arguments.length > 1) {
- deprecated('getDocument is called with pdfDataRangeTransport, ' +
- 'passwordCallback or progressCallback argument');
- }
- if (pdfDataRangeTransport) {
- if (!(pdfDataRangeTransport instanceof PDFDataRangeTransport)) {
- // Not a PDFDataRangeTransport instance, trying to add missing properties.
- pdfDataRangeTransport = Object.create(pdfDataRangeTransport);
- pdfDataRangeTransport.length = src.length;
- pdfDataRangeTransport.initialData = src.initialData;
- if (!pdfDataRangeTransport.abort) {
- pdfDataRangeTransport.abort = function () {};
- }
- }
- src = Object.create(src);
- src.range = pdfDataRangeTransport;
- }
- task.onPassword = passwordCallback || null;
- task.onProgress = progressCallback || null;
-
- var source;
- if (typeof src === 'string') {
- source = { url: src };
- } else if (isArrayBuffer(src)) {
- source = { data: src };
- } else if (src instanceof PDFDataRangeTransport) {
- source = { range: src };
- } else {
- if (typeof src !== 'object') {
- error('Invalid parameter in getDocument, need either Uint8Array, ' +
- 'string or a parameter object');
- }
- if (!src.url && !src.data && !src.range) {
- error('Invalid parameter object: need either .data, .range or .url');
- }
-
- source = src;
- }
-
- var params = {};
- var rangeTransport = null;
- var worker = null;
- for (var key in source) {
- if (key === 'url' && typeof window !== 'undefined') {
- // The full path is required in the 'url' field.
- params[key] = combineUrl(window.location.href, source[key]);
- continue;
- } else if (key === 'range') {
- rangeTransport = source[key];
- continue;
- } else if (key === 'worker') {
- worker = source[key];
- continue;
- } else if (key === 'data' && !(source[key] instanceof Uint8Array)) {
- // Converting string or array-like data to Uint8Array.
- var pdfBytes = source[key];
- if (typeof pdfBytes === 'string') {
- params[key] = stringToBytes(pdfBytes);
- } else if (typeof pdfBytes === 'object' && pdfBytes !== null &&
- !isNaN(pdfBytes.length)) {
- params[key] = new Uint8Array(pdfBytes);
- } else if (isArrayBuffer(pdfBytes)) {
- params[key] = new Uint8Array(pdfBytes);
- } else {
- error('Invalid PDF binary data: either typed array, string or ' +
- 'array-like object is expected in the data property.');
- }
- continue;
- }
- params[key] = source[key];
- }
-
- params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
-
- if (!worker) {
- // Worker was not provided -- creating and owning our own.
- worker = new PDFWorker();
- task._worker = worker;
- }
- var docId = task.docId;
- worker.promise.then(function () {
- if (task.destroyed) {
- throw new Error('Loading aborted');
- }
- return _fetchDocument(worker, params, rangeTransport, docId).then(
- function (workerId) {
- if (task.destroyed) {
- throw new Error('Loading aborted');
- }
- var messageHandler = new MessageHandler(docId, workerId, worker.port);
- messageHandler.send('Ready', null);
- var transport = new WorkerTransport(messageHandler, task, rangeTransport);
- task._transport = transport;
- });
- }).catch(task._capability.reject);
-
- return task;
-};
-
-/**
- * Starts fetching of specified PDF document/data.
- * @param {PDFWorker} worker
- * @param {Object} source
- * @param {PDFDataRangeTransport} pdfDataRangeTransport
- * @param {string} docId Unique document id, used as MessageHandler id.
- * @returns {Promise} The promise, which is resolved when worker id of
- * MessageHandler is known.
- * @private
- */
-function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
- if (worker.destroyed) {
- return Promise.reject(new Error('Worker was destroyed'));
- }
-
- source.disableAutoFetch = PDFJS.disableAutoFetch;
- source.disableStream = PDFJS.disableStream;
- source.chunkedViewerLoading = !!pdfDataRangeTransport;
- if (pdfDataRangeTransport) {
- source.length = pdfDataRangeTransport.length;
- source.initialData = pdfDataRangeTransport.initialData;
- }
- return worker.messageHandler.sendWithPromise('GetDocRequest', {
- docId: docId,
- source: source,
- disableRange: PDFJS.disableRange,
- maxImageSize: PDFJS.maxImageSize,
- cMapUrl: PDFJS.cMapUrl,
- cMapPacked: PDFJS.cMapPacked,
- disableFontFace: PDFJS.disableFontFace,
- disableCreateObjectURL: PDFJS.disableCreateObjectURL,
- verbosity: PDFJS.verbosity
- }).then(function (workerId) {
- if (worker.destroyed) {
- throw new Error('Worker was destroyed');
- }
- return workerId;
- });
-}
-
-/**
- * PDF document loading operation.
- * @class
- * @alias PDFDocumentLoadingTask
- */
-var PDFDocumentLoadingTask = (function PDFDocumentLoadingTaskClosure() {
- var nextDocumentId = 0;
-
- /** @constructs PDFDocumentLoadingTask */
- function PDFDocumentLoadingTask() {
- this._capability = createPromiseCapability();
- this._transport = null;
- this._worker = null;
-
- /**
- * Unique document loading task id -- used in MessageHandlers.
- * @type {string}
- */
- this.docId = 'd' + (nextDocumentId++);
-
- /**
- * Shows if loading task is destroyed.
- * @type {boolean}
- */
- this.destroyed = false;
-
- /**
- * Callback to request a password if wrong or no password was provided.
- * The callback receives two parameters: function that needs to be called
- * with new password and reason (see {PasswordResponses}).
- */
- this.onPassword = null;
-
- /**
- * Callback to be able to monitor the loading progress of the PDF file
- * (necessary to implement e.g. a loading bar). The callback receives
- * an {Object} with the properties: {number} loaded and {number} total.
- */
- this.onProgress = null;
-
- /**
- * Callback to when unsupported feature is used. The callback receives
- * an {PDFJS.UNSUPPORTED_FEATURES} argument.
- */
- this.onUnsupportedFeature = null;
- }
-
- PDFDocumentLoadingTask.prototype =
- /** @lends PDFDocumentLoadingTask.prototype */ {
- /**
- * @return {Promise}
- */
- get promise() {
- return this._capability.promise;
- },
-
- /**
- * Aborts all network requests and destroys worker.
- * @return {Promise} A promise that is resolved after destruction activity
- * is completed.
- */
- destroy: function () {
- this.destroyed = true;
-
- var transportDestroyed = !this._transport ? Promise.resolve() :
- this._transport.destroy();
- return transportDestroyed.then(function () {
- this._transport = null;
- if (this._worker) {
- this._worker.destroy();
- this._worker = null;
- }
- }.bind(this));
- },
-
- /**
- * Registers callbacks to indicate the document loading completion.
- *
- * @param {function} onFulfilled The callback for the loading completion.
- * @param {function} onRejected The callback for the loading failure.
- * @return {Promise} A promise that is resolved after the onFulfilled or
- * onRejected callback.
- */
- then: function PDFDocumentLoadingTask_then(onFulfilled, onRejected) {
- return this.promise.then.apply(this.promise, arguments);
- }
- };
-
- return PDFDocumentLoadingTask;
-})();
-
-/**
- * Abstract class to support range requests file loading.
- * @class
- * @alias PDFJS.PDFDataRangeTransport
- * @param {number} length
- * @param {Uint8Array} initialData
- */
-var PDFDataRangeTransport = (function pdfDataRangeTransportClosure() {
- function PDFDataRangeTransport(length, initialData) {
- this.length = length;
- this.initialData = initialData;
-
- this._rangeListeners = [];
- this._progressListeners = [];
- this._progressiveReadListeners = [];
- this._readyCapability = createPromiseCapability();
- }
- PDFDataRangeTransport.prototype =
- /** @lends PDFDataRangeTransport.prototype */ {
- addRangeListener:
- function PDFDataRangeTransport_addRangeListener(listener) {
- this._rangeListeners.push(listener);
- },
-
- addProgressListener:
- function PDFDataRangeTransport_addProgressListener(listener) {
- this._progressListeners.push(listener);
- },
-
- addProgressiveReadListener:
- function PDFDataRangeTransport_addProgressiveReadListener(listener) {
- this._progressiveReadListeners.push(listener);
- },
-
- onDataRange: function PDFDataRangeTransport_onDataRange(begin, chunk) {
- var listeners = this._rangeListeners;
- for (var i = 0, n = listeners.length; i < n; ++i) {
- listeners[i](begin, chunk);
- }
- },
-
- onDataProgress: function PDFDataRangeTransport_onDataProgress(loaded) {
- this._readyCapability.promise.then(function () {
- var listeners = this._progressListeners;
- for (var i = 0, n = listeners.length; i < n; ++i) {
- listeners[i](loaded);
- }
- }.bind(this));
- },
-
- onDataProgressiveRead:
- function PDFDataRangeTransport_onDataProgress(chunk) {
- this._readyCapability.promise.then(function () {
- var listeners = this._progressiveReadListeners;
- for (var i = 0, n = listeners.length; i < n; ++i) {
- listeners[i](chunk);
- }
- }.bind(this));
- },
-
- transportReady: function PDFDataRangeTransport_transportReady() {
- this._readyCapability.resolve();
- },
-
- requestDataRange:
- function PDFDataRangeTransport_requestDataRange(begin, end) {
- throw new Error('Abstract method PDFDataRangeTransport.requestDataRange');
- },
-
- abort: function PDFDataRangeTransport_abort() {
- }
- };
- return PDFDataRangeTransport;
-})();
-
-PDFJS.PDFDataRangeTransport = PDFDataRangeTransport;
-
-/**
- * Proxy to a PDFDocument in the worker thread. Also, contains commonly used
- * properties that can be read synchronously.
- * @class
- * @alias PDFDocumentProxy
- */
-var PDFDocumentProxy = (function PDFDocumentProxyClosure() {
- function PDFDocumentProxy(pdfInfo, transport, loadingTask) {
- this.pdfInfo = pdfInfo;
- this.transport = transport;
- this.loadingTask = loadingTask;
- }
- PDFDocumentProxy.prototype = /** @lends PDFDocumentProxy.prototype */ {
- /**
- * @return {number} Total number of pages the PDF contains.
- */
- get numPages() {
- return this.pdfInfo.numPages;
- },
- /**
- * @return {string} A unique ID to identify a PDF. Not guaranteed to be
- * unique.
- */
- get fingerprint() {
- return this.pdfInfo.fingerprint;
- },
- /**
- * @param {number} pageNumber The page number to get. The first page is 1.
- * @return {Promise} A promise that is resolved with a {@link PDFPageProxy}
- * object.
- */
- getPage: function PDFDocumentProxy_getPage(pageNumber) {
- return this.transport.getPage(pageNumber);
- },
- /**
- * @param {{num: number, gen: number}} ref The page reference. Must have
- * the 'num' and 'gen' properties.
- * @return {Promise} A promise that is resolved with the page index that is
- * associated with the reference.
- */
- getPageIndex: function PDFDocumentProxy_getPageIndex(ref) {
- return this.transport.getPageIndex(ref);
- },
- /**
- * @return {Promise} A promise that is resolved with a lookup table for
- * mapping named destinations to reference numbers.
- *
- * This can be slow for large documents: use getDestination instead
- */
- getDestinations: function PDFDocumentProxy_getDestinations() {
- return this.transport.getDestinations();
- },
- /**
- * @param {string} id The named destination to get.
- * @return {Promise} A promise that is resolved with all information
- * of the given named destination.
- */
- getDestination: function PDFDocumentProxy_getDestination(id) {
- return this.transport.getDestination(id);
- },
- /**
- * @return {Promise} A promise that is resolved with:
- * an Array containing the pageLabels that correspond to the pageIndexes,
- * or `null` when no pageLabels are present in the PDF file.
- */
- getPageLabels: function PDFDocumentProxy_getPageLabels() {
- return this.transport.getPageLabels();
- },
- /**
- * @return {Promise} A promise that is resolved with a lookup table for
- * mapping named attachments to their content.
- */
- getAttachments: function PDFDocumentProxy_getAttachments() {
- return this.transport.getAttachments();
- },
- /**
- * @return {Promise} A promise that is resolved with an array of all the
- * JavaScript strings in the name tree.
- */
- getJavaScript: function PDFDocumentProxy_getJavaScript() {
- return this.transport.getJavaScript();
- },
- /**
- * @return {Promise} A promise that is resolved with an {Array} that is a
- * tree outline (if it has one) of the PDF. The tree is in the format of:
- * [
- * {
- * title: string,
- * bold: boolean,
- * italic: boolean,
- * color: rgb array,
- * dest: dest obj,
- * url: string,
- * items: array of more items like this
- * },
- * ...
- * ].
- */
- getOutline: function PDFDocumentProxy_getOutline() {
- return this.transport.getOutline();
- },
- /**
- * @return {Promise} A promise that is resolved with an {Object} that has
- * info and metadata properties. Info is an {Object} filled with anything
- * available in the information dictionary and similarly metadata is a
- * {Metadata} object with information from the metadata section of the PDF.
- */
- getMetadata: function PDFDocumentProxy_getMetadata() {
- return this.transport.getMetadata();
- },
- /**
- * @return {Promise} A promise that is resolved with a TypedArray that has
- * the raw data from the PDF.
- */
- getData: function PDFDocumentProxy_getData() {
- return this.transport.getData();
- },
- /**
- * @return {Promise} A promise that is resolved when the document's data
- * is loaded. It is resolved with an {Object} that contains the length
- * property that indicates size of the PDF data in bytes.
- */
- getDownloadInfo: function PDFDocumentProxy_getDownloadInfo() {
- return this.transport.downloadInfoCapability.promise;
- },
- /**
- * @return {Promise} A promise this is resolved with current stats about
- * document structures (see {@link PDFDocumentStats}).
- */
- getStats: function PDFDocumentProxy_getStats() {
- return this.transport.getStats();
- },
- /**
- * Cleans up resources allocated by the document, e.g. created @font-face.
- */
- cleanup: function PDFDocumentProxy_cleanup() {
- this.transport.startCleanup();
- },
- /**
- * Destroys current document instance and terminates worker.
- */
- destroy: function PDFDocumentProxy_destroy() {
- return this.loadingTask.destroy();
- }
- };
- return PDFDocumentProxy;
-})();
-
-/**
- * Page getTextContent parameters.
- *
- * @typedef {Object} getTextContentParameters
- * @param {boolean} normalizeWhitespace - replaces all occurrences of
- * whitespace with standard spaces (0x20). The default value is `false`.
- */
-
-/**
- * Page text content.
- *
- * @typedef {Object} TextContent
- * @property {array} items - array of {@link TextItem}
- * @property {Object} styles - {@link TextStyles} objects, indexed by font
- * name.
- */
-
-/**
- * Page text content part.
- *
- * @typedef {Object} TextItem
- * @property {string} str - text content.
- * @property {string} dir - text direction: 'ttb', 'ltr' or 'rtl'.
- * @property {array} transform - transformation matrix.
- * @property {number} width - width in device space.
- * @property {number} height - height in device space.
- * @property {string} fontName - font name used by pdf.js for converted font.
- */
-
-/**
- * Text style.
- *
- * @typedef {Object} TextStyle
- * @property {number} ascent - font ascent.
- * @property {number} descent - font descent.
- * @property {boolean} vertical - text is in vertical mode.
- * @property {string} fontFamily - possible font family
- */
-
-/**
- * Page annotation parameters.
- *
- * @typedef {Object} GetAnnotationsParameters
- * @param {string} intent - Determines the annotations that will be fetched,
- * can be either 'display' (viewable annotations) or 'print'
- * (printable annotations).
- * If the parameter is omitted, all annotations are fetched.
- */
-
-/**
- * Page render parameters.
- *
- * @typedef {Object} RenderParameters
- * @property {Object} canvasContext - A 2D context of a DOM Canvas object.
- * @property {PDFJS.PageViewport} viewport - Rendering viewport obtained by
- * calling of PDFPage.getViewport method.
- * @property {string} intent - Rendering intent, can be 'display' or 'print'
- * (default value is 'display').
- * @property {Array} transform - (optional) Additional transform, applied
- * just before viewport transform.
- * @property {Object} imageLayer - (optional) An object that has beginLayout,
- * endLayout and appendImage functions.
- * @property {function} continueCallback - (deprecated) A function that will be
- * called each time the rendering is paused. To continue
- * rendering call the function that is the first argument
- * to the callback.
- */
-
-/**
- * PDF page operator list.
- *
- * @typedef {Object} PDFOperatorList
- * @property {Array} fnArray - Array containing the operator functions.
- * @property {Array} argsArray - Array containing the arguments of the
- * functions.
- */
-
-/**
- * Proxy to a PDFPage in the worker thread.
- * @class
- * @alias PDFPageProxy
- */
-var PDFPageProxy = (function PDFPageProxyClosure() {
- function PDFPageProxy(pageIndex, pageInfo, transport) {
- this.pageIndex = pageIndex;
- this.pageInfo = pageInfo;
- this.transport = transport;
- this.stats = new StatTimer();
- this.stats.enabled = !!globalScope.PDFJS.enableStats;
- this.commonObjs = transport.commonObjs;
- this.objs = new PDFObjects();
- this.cleanupAfterRender = false;
- this.pendingCleanup = false;
- this.intentStates = {};
- this.destroyed = false;
- }
- PDFPageProxy.prototype = /** @lends PDFPageProxy.prototype */ {
- /**
- * @return {number} Page number of the page. First page is 1.
- */
- get pageNumber() {
- return this.pageIndex + 1;
- },
- /**
- * @return {number} The number of degrees the page is rotated clockwise.
- */
- get rotate() {
- return this.pageInfo.rotate;
- },
- /**
- * @return {Object} The reference that points to this page. It has 'num' and
- * 'gen' properties.
- */
- get ref() {
- return this.pageInfo.ref;
- },
- /**
- * @return {Array} An array of the visible portion of the PDF page in the
- * user space units - [x1, y1, x2, y2].
- */
- get view() {
- return this.pageInfo.view;
- },
- /**
- * @param {number} scale The desired scale of the viewport.
- * @param {number} rotate Degrees to rotate the viewport. If omitted this
- * defaults to the page rotation.
- * @return {PDFJS.PageViewport} Contains 'width' and 'height' properties
- * along with transforms required for rendering.
- */
- getViewport: function PDFPageProxy_getViewport(scale, rotate) {
- if (arguments.length < 2) {
- rotate = this.rotate;
- }
- return new PDFJS.PageViewport(this.view, scale, rotate, 0, 0);
- },
- /**
- * @param {GetAnnotationsParameters} params - Annotation parameters.
- * @return {Promise} A promise that is resolved with an {Array} of the
- * annotation objects.
- */
- getAnnotations: function PDFPageProxy_getAnnotations(params) {
- var intent = (params && params.intent) || null;
-
- if (!this.annotationsPromise || this.annotationsIntent !== intent) {
- this.annotationsPromise = this.transport.getAnnotations(this.pageIndex,
- intent);
- this.annotationsIntent = intent;
- }
- return this.annotationsPromise;
- },
- /**
- * Begins the process of rendering a page to the desired context.
- * @param {RenderParameters} params Page render parameters.
- * @return {RenderTask} An object that contains the promise, which
- * is resolved when the page finishes rendering.
- */
- render: function PDFPageProxy_render(params) {
- var stats = this.stats;
- stats.time('Overall');
-
- // If there was a pending destroy cancel it so no cleanup happens during
- // this call to render.
- this.pendingCleanup = false;
-
- var renderingIntent = (params.intent === 'print' ? 'print' : 'display');
-
- if (!this.intentStates[renderingIntent]) {
- this.intentStates[renderingIntent] = {};
- }
- var intentState = this.intentStates[renderingIntent];
-
- // If there's no displayReadyCapability yet, then the operatorList
- // was never requested before. Make the request and create the promise.
- if (!intentState.displayReadyCapability) {
- intentState.receivingOperatorList = true;
- intentState.displayReadyCapability = createPromiseCapability();
- intentState.operatorList = {
- fnArray: [],
- argsArray: [],
- lastChunk: false
- };
-
- this.stats.time('Page Request');
- this.transport.messageHandler.send('RenderPageRequest', {
- pageIndex: this.pageNumber - 1,
- intent: renderingIntent
- });
- }
-
- var internalRenderTask = new InternalRenderTask(complete, params,
- this.objs,
- this.commonObjs,
- intentState.operatorList,
- this.pageNumber);
- internalRenderTask.useRequestAnimationFrame = renderingIntent !== 'print';
- if (!intentState.renderTasks) {
- intentState.renderTasks = [];
- }
- intentState.renderTasks.push(internalRenderTask);
- var renderTask = internalRenderTask.task;
-
- // Obsolete parameter support
- if (params.continueCallback) {
- deprecated('render is used with continueCallback parameter');
- renderTask.onContinue = params.continueCallback;
- }
-
- var self = this;
- intentState.displayReadyCapability.promise.then(
- function pageDisplayReadyPromise(transparency) {
- if (self.pendingCleanup) {
- complete();
- return;
- }
- stats.time('Rendering');
- internalRenderTask.initalizeGraphics(transparency);
- internalRenderTask.operatorListChanged();
- },
- function pageDisplayReadPromiseError(reason) {
- complete(reason);
- }
- );
-
- function complete(error) {
- var i = intentState.renderTasks.indexOf(internalRenderTask);
- if (i >= 0) {
- intentState.renderTasks.splice(i, 1);
- }
-
- if (self.cleanupAfterRender) {
- self.pendingCleanup = true;
- }
- self._tryCleanup();
-
- if (error) {
- internalRenderTask.capability.reject(error);
- } else {
- internalRenderTask.capability.resolve();
- }
- stats.timeEnd('Rendering');
- stats.timeEnd('Overall');
- }
-
- return renderTask;
- },
-
- /**
- * @return {Promise} A promise resolved with an {@link PDFOperatorList}
- * object that represents page's operator list.
- */
- getOperatorList: function PDFPageProxy_getOperatorList() {
- function operatorListChanged() {
- if (intentState.operatorList.lastChunk) {
- intentState.opListReadCapability.resolve(intentState.operatorList);
- }
- }
-
- var renderingIntent = 'oplist';
- if (!this.intentStates[renderingIntent]) {
- this.intentStates[renderingIntent] = {};
- }
- var intentState = this.intentStates[renderingIntent];
-
- if (!intentState.opListReadCapability) {
- var opListTask = {};
- opListTask.operatorListChanged = operatorListChanged;
- intentState.receivingOperatorList = true;
- intentState.opListReadCapability = createPromiseCapability();
- intentState.renderTasks = [];
- intentState.renderTasks.push(opListTask);
- intentState.operatorList = {
- fnArray: [],
- argsArray: [],
- lastChunk: false
- };
-
- this.transport.messageHandler.send('RenderPageRequest', {
- pageIndex: this.pageIndex,
- intent: renderingIntent
- });
- }
- return intentState.opListReadCapability.promise;
- },
-
- /**
- * @param {getTextContentParameters} params - getTextContent parameters.
- * @return {Promise} That is resolved a {@link TextContent}
- * object that represent the page text content.
- */
- getTextContent: function PDFPageProxy_getTextContent(params) {
- var normalizeWhitespace = (params && params.normalizeWhitespace) || false;
-
- return this.transport.messageHandler.sendWithPromise('GetTextContent', {
- pageIndex: this.pageNumber - 1,
- normalizeWhitespace: normalizeWhitespace,
- });
- },
-
- /**
- * Destroys page object.
- */
- _destroy: function PDFPageProxy_destroy() {
- this.destroyed = true;
- this.transport.pageCache[this.pageIndex] = null;
-
- var waitOn = [];
- Object.keys(this.intentStates).forEach(function(intent) {
- var intentState = this.intentStates[intent];
- intentState.renderTasks.forEach(function(renderTask) {
- var renderCompleted = renderTask.capability.promise.
- catch(function () {}); // ignoring failures
- waitOn.push(renderCompleted);
- renderTask.cancel();
- });
- }, this);
- this.objs.clear();
- this.annotationsPromise = null;
- this.pendingCleanup = false;
- return Promise.all(waitOn);
- },
-
- /**
- * Cleans up resources allocated by the page. (deprecated)
- */
- destroy: function() {
- deprecated('page destroy method, use cleanup() instead');
- this.cleanup();
- },
-
- /**
- * Cleans up resources allocated by the page.
- */
- cleanup: function PDFPageProxy_cleanup() {
- this.pendingCleanup = true;
- this._tryCleanup();
- },
- /**
- * For internal use only. Attempts to clean up if rendering is in a state
- * where that's possible.
- * @ignore
- */
- _tryCleanup: function PDFPageProxy_tryCleanup() {
- if (!this.pendingCleanup ||
- Object.keys(this.intentStates).some(function(intent) {
- var intentState = this.intentStates[intent];
- return (intentState.renderTasks.length !== 0 ||
- intentState.receivingOperatorList);
- }, this)) {
- return;
- }
-
- Object.keys(this.intentStates).forEach(function(intent) {
- delete this.intentStates[intent];
- }, this);
- this.objs.clear();
- this.annotationsPromise = null;
- this.pendingCleanup = false;
- },
- /**
- * For internal use only.
- * @ignore
- */
- _startRenderPage: function PDFPageProxy_startRenderPage(transparency,
- intent) {
- var intentState = this.intentStates[intent];
- // TODO Refactor RenderPageRequest to separate rendering
- // and operator list logic
- if (intentState.displayReadyCapability) {
- intentState.displayReadyCapability.resolve(transparency);
- }
- },
- /**
- * For internal use only.
- * @ignore
- */
- _renderPageChunk: function PDFPageProxy_renderPageChunk(operatorListChunk,
- intent) {
- var intentState = this.intentStates[intent];
- var i, ii;
- // Add the new chunk to the current operator list.
- for (i = 0, ii = operatorListChunk.length; i < ii; i++) {
- intentState.operatorList.fnArray.push(operatorListChunk.fnArray[i]);
- intentState.operatorList.argsArray.push(
- operatorListChunk.argsArray[i]);
- }
- intentState.operatorList.lastChunk = operatorListChunk.lastChunk;
-
- // Notify all the rendering tasks there are more operators to be consumed.
- for (i = 0; i < intentState.renderTasks.length; i++) {
- intentState.renderTasks[i].operatorListChanged();
- }
-
- if (operatorListChunk.lastChunk) {
- intentState.receivingOperatorList = false;
- this._tryCleanup();
- }
- }
- };
- return PDFPageProxy;
-})();
-
-/**
- * PDF.js web worker abstraction, it controls instantiation of PDF documents and
- * WorkerTransport for them. If creation of a web worker is not possible,
- * a "fake" worker will be used instead.
- * @class
- */
-var PDFWorker = (function PDFWorkerClosure() {
- var nextFakeWorkerId = 0;
-
- function getWorkerSrc() {
- if (PDFJS.workerSrc) {
- return PDFJS.workerSrc;
- }
- if (pdfjsFilePath) {
- return pdfjsFilePath.replace(/\.js$/i, '.worker.js');
- }
- error('No PDFJS.workerSrc specified');
- }
-
- // Loads worker code into main thread.
- function setupFakeWorkerGlobal() {
- if (!PDFJS.fakeWorkerFilesLoadedCapability) {
- PDFJS.fakeWorkerFilesLoadedCapability = createPromiseCapability();
- // In the developer build load worker_loader which in turn loads all the
- // other files and resolves the promise. In production only the
- // pdf.worker.js file is needed.
- var loader = fakeWorkerFilesLoader || function (callback) {
- Util.loadScript(getWorkerSrc(), callback);
- };
- loader(function () {
- PDFJS.fakeWorkerFilesLoadedCapability.resolve();
- });
- }
- return PDFJS.fakeWorkerFilesLoadedCapability.promise;
- }
-
- function PDFWorker(name) {
- this.name = name;
- this.destroyed = false;
-
- this._readyCapability = createPromiseCapability();
- this._port = null;
- this._webWorker = null;
- this._messageHandler = null;
- this._initialize();
- }
-
- PDFWorker.prototype = /** @lends PDFWorker.prototype */ {
- get promise() {
- return this._readyCapability.promise;
- },
-
- get port() {
- return this._port;
- },
-
- get messageHandler() {
- return this._messageHandler;
- },
-
- _initialize: function PDFWorker_initialize() {
- // If worker support isn't disabled explicit and the browser has worker
- // support, create a new web worker and test if it/the browser fullfills
- // all requirements to run parts of pdf.js in a web worker.
- // Right now, the requirement is, that an Uint8Array is still an
- // Uint8Array as it arrives on the worker. (Chrome added this with v.15.)
- if (!globalScope.PDFJS.disableWorker && typeof Worker !== 'undefined') {
- var workerSrc = getWorkerSrc();
-
- try {
- // Some versions of FF can't create a worker on localhost, see:
- // https://bugzilla.mozilla.org/show_bug.cgi?id=683280
- var worker = new Worker(workerSrc);
- var messageHandler = new MessageHandler('main', 'worker', worker);
- messageHandler.on('test', function PDFWorker_test(data) {
- if (this.destroyed) {
- this._readyCapability.reject(new Error('Worker was destroyed'));
- messageHandler.destroy();
- worker.terminate();
- return; // worker was destroyed
- }
- var supportTypedArray = data && data.supportTypedArray;
- if (supportTypedArray) {
- this._messageHandler = messageHandler;
- this._port = worker;
- this._webWorker = worker;
- if (!data.supportTransfers) {
- PDFJS.postMessageTransfers = false;
- }
- this._readyCapability.resolve();
- } else {
- this._setupFakeWorker();
- messageHandler.destroy();
- worker.terminate();
- }
- }.bind(this));
-
- messageHandler.on('console_log', function (data) {
- console.log.apply(console, data);
- });
- messageHandler.on('console_error', function (data) {
- console.error.apply(console, data);
- });
-
- messageHandler.on('ready', function (data) {
- if (this.destroyed) {
- this._readyCapability.reject(new Error('Worker was destroyed'));
- messageHandler.destroy();
- worker.terminate();
- return; // worker was destroyed
- }
- try {
- sendTest();
- } catch (e) {
- // We need fallback to a faked worker.
- this._setupFakeWorker();
- }
- }.bind(this));
-
- var sendTest = function () {
- var testObj = new Uint8Array(
- [PDFJS.postMessageTransfers ? 255 : 0]);
- // Some versions of Opera throw a DATA_CLONE_ERR on serializing the
- // typed array. Also, checking if we can use transfers.
- try {
- messageHandler.send('test', testObj, [testObj.buffer]);
- } catch (ex) {
- info('Cannot use postMessage transfers');
- testObj[0] = 0;
- messageHandler.send('test', testObj);
- }
- };
-
- // It might take time for worker to initialize (especially when AMD
- // loader is used). We will try to send test immediately, and then
- // when 'ready' message will arrive. The worker shall process only
- // first received 'test'.
- sendTest();
- return;
- } catch (e) {
- info('The worker has been disabled.');
- }
- }
- // Either workers are disabled, not supported or have thrown an exception.
- // Thus, we fallback to a faked worker.
- this._setupFakeWorker();
- },
-
- _setupFakeWorker: function PDFWorker_setupFakeWorker() {
- if (!globalScope.PDFJS.disableWorker) {
- warn('Setting up fake worker.');
- globalScope.PDFJS.disableWorker = true;
- }
-
- setupFakeWorkerGlobal().then(function () {
- if (this.destroyed) {
- this._readyCapability.reject(new Error('Worker was destroyed'));
- return;
- }
-
- // If we don't use a worker, just post/sendMessage to the main thread.
- var port = {
- _listeners: [],
- postMessage: function (obj) {
- var e = {data: obj};
- this._listeners.forEach(function (listener) {
- listener.call(this, e);
- }, this);
- },
- addEventListener: function (name, listener) {
- this._listeners.push(listener);
- },
- removeEventListener: function (name, listener) {
- var i = this._listeners.indexOf(listener);
- this._listeners.splice(i, 1);
- },
- terminate: function () {}
- };
- this._port = port;
-
- // All fake workers use the same port, making id unique.
- var id = 'fake' + (nextFakeWorkerId++);
-
- // If the main thread is our worker, setup the handling for the
- // messages -- the main thread sends to it self.
- var workerHandler = new MessageHandler(id + '_worker', id, port);
- PDFJS.WorkerMessageHandler.setup(workerHandler, port);
-
- var messageHandler = new MessageHandler(id, id + '_worker', port);
- this._messageHandler = messageHandler;
- this._readyCapability.resolve();
- }.bind(this));
- },
-
- /**
- * Destroys the worker instance.
- */
- destroy: function PDFWorker_destroy() {
- this.destroyed = true;
- if (this._webWorker) {
- // We need to terminate only web worker created resource.
- this._webWorker.terminate();
- this._webWorker = null;
- }
- this._port = null;
- if (this._messageHandler) {
- this._messageHandler.destroy();
- this._messageHandler = null;
- }
- }
- };
-
- return PDFWorker;
-})();
-PDFJS.PDFWorker = PDFWorker;
-
-/**
- * For internal use only.
- * @ignore
- */
-var WorkerTransport = (function WorkerTransportClosure() {
- function WorkerTransport(messageHandler, loadingTask, pdfDataRangeTransport) {
- this.messageHandler = messageHandler;
- this.loadingTask = loadingTask;
- this.pdfDataRangeTransport = pdfDataRangeTransport;
- this.commonObjs = new PDFObjects();
- this.fontLoader = new FontLoader(loadingTask.docId);
-
- this.destroyed = false;
- this.destroyCapability = null;
-
- this.pageCache = [];
- this.pagePromises = [];
- this.downloadInfoCapability = createPromiseCapability();
-
- this.setupMessageHandler();
- }
- WorkerTransport.prototype = {
- destroy: function WorkerTransport_destroy() {
- if (this.destroyCapability) {
- return this.destroyCapability.promise;
- }
-
- this.destroyed = true;
- this.destroyCapability = createPromiseCapability();
-
- var waitOn = [];
- // We need to wait for all renderings to be completed, e.g.
- // timeout/rAF can take a long time.
- this.pageCache.forEach(function (page) {
- if (page) {
- waitOn.push(page._destroy());
- }
- });
- this.pageCache = [];
- this.pagePromises = [];
- var self = this;
- // We also need to wait for the worker to finish its long running tasks.
- var terminated = this.messageHandler.sendWithPromise('Terminate', null);
- waitOn.push(terminated);
- Promise.all(waitOn).then(function () {
- self.fontLoader.clear();
- if (self.pdfDataRangeTransport) {
- self.pdfDataRangeTransport.abort();
- self.pdfDataRangeTransport = null;
- }
- if (self.messageHandler) {
- self.messageHandler.destroy();
- self.messageHandler = null;
- }
- self.destroyCapability.resolve();
- }, this.destroyCapability.reject);
- return this.destroyCapability.promise;
- },
-
- setupMessageHandler:
- function WorkerTransport_setupMessageHandler() {
- var messageHandler = this.messageHandler;
-
- function updatePassword(password) {
- messageHandler.send('UpdatePassword', password);
- }
-
- var pdfDataRangeTransport = this.pdfDataRangeTransport;
- if (pdfDataRangeTransport) {
- pdfDataRangeTransport.addRangeListener(function(begin, chunk) {
- messageHandler.send('OnDataRange', {
- begin: begin,
- chunk: chunk
- });
- });
-
- pdfDataRangeTransport.addProgressListener(function(loaded) {
- messageHandler.send('OnDataProgress', {
- loaded: loaded
- });
- });
-
- pdfDataRangeTransport.addProgressiveReadListener(function(chunk) {
- messageHandler.send('OnDataRange', {
- chunk: chunk
- });
- });
-
- messageHandler.on('RequestDataRange',
- function transportDataRange(data) {
- pdfDataRangeTransport.requestDataRange(data.begin, data.end);
- }, this);
- }
-
- messageHandler.on('GetDoc', function transportDoc(data) {
- var pdfInfo = data.pdfInfo;
- this.numPages = data.pdfInfo.numPages;
- var loadingTask = this.loadingTask;
- var pdfDocument = new PDFDocumentProxy(pdfInfo, this, loadingTask);
- this.pdfDocument = pdfDocument;
- loadingTask._capability.resolve(pdfDocument);
- }, this);
-
- messageHandler.on('NeedPassword',
- function transportNeedPassword(exception) {
- var loadingTask = this.loadingTask;
- if (loadingTask.onPassword) {
- return loadingTask.onPassword(updatePassword,
- PasswordResponses.NEED_PASSWORD);
- }
- loadingTask._capability.reject(
- new PasswordException(exception.message, exception.code));
- }, this);
-
- messageHandler.on('IncorrectPassword',
- function transportIncorrectPassword(exception) {
- var loadingTask = this.loadingTask;
- if (loadingTask.onPassword) {
- return loadingTask.onPassword(updatePassword,
- PasswordResponses.INCORRECT_PASSWORD);
- }
- loadingTask._capability.reject(
- new PasswordException(exception.message, exception.code));
- }, this);
-
- messageHandler.on('InvalidPDF', function transportInvalidPDF(exception) {
- this.loadingTask._capability.reject(
- new InvalidPDFException(exception.message));
- }, this);
-
- messageHandler.on('MissingPDF', function transportMissingPDF(exception) {
- this.loadingTask._capability.reject(
- new MissingPDFException(exception.message));
- }, this);
-
- messageHandler.on('UnexpectedResponse',
- function transportUnexpectedResponse(exception) {
- this.loadingTask._capability.reject(
- new UnexpectedResponseException(exception.message, exception.status));
- }, this);
-
- messageHandler.on('UnknownError',
- function transportUnknownError(exception) {
- this.loadingTask._capability.reject(
- new UnknownErrorException(exception.message, exception.details));
- }, this);
-
- messageHandler.on('DataLoaded', function transportPage(data) {
- this.downloadInfoCapability.resolve(data);
- }, this);
-
- messageHandler.on('PDFManagerReady', function transportPage(data) {
- if (this.pdfDataRangeTransport) {
- this.pdfDataRangeTransport.transportReady();
- }
- }, this);
-
- messageHandler.on('StartRenderPage', function transportRender(data) {
- if (this.destroyed) {
- return; // Ignore any pending requests if the worker was terminated.
- }
- var page = this.pageCache[data.pageIndex];
-
- page.stats.timeEnd('Page Request');
- page._startRenderPage(data.transparency, data.intent);
- }, this);
-
- messageHandler.on('RenderPageChunk', function transportRender(data) {
- if (this.destroyed) {
- return; // Ignore any pending requests if the worker was terminated.
- }
- var page = this.pageCache[data.pageIndex];
-
- page._renderPageChunk(data.operatorList, data.intent);
- }, this);
-
- messageHandler.on('commonobj', function transportObj(data) {
- if (this.destroyed) {
- return; // Ignore any pending requests if the worker was terminated.
- }
-
- var id = data[0];
- var type = data[1];
- if (this.commonObjs.hasData(id)) {
- return;
- }
-
- switch (type) {
- case 'Font':
- var exportedData = data[2];
-
- var font;
- if ('error' in exportedData) {
- var error = exportedData.error;
- warn('Error during font loading: ' + error);
- this.commonObjs.resolve(id, error);
- break;
- } else {
- font = new FontFaceObject(exportedData);
- }
-
- this.fontLoader.bind(
- [font],
- function fontReady(fontObjs) {
- this.commonObjs.resolve(id, font);
- }.bind(this)
- );
- break;
- case 'FontPath':
- this.commonObjs.resolve(id, data[2]);
- break;
- default:
- error('Got unknown common object type ' + type);
- }
- }, this);
-
- messageHandler.on('obj', function transportObj(data) {
- if (this.destroyed) {
- return; // Ignore any pending requests if the worker was terminated.
- }
-
- var id = data[0];
- var pageIndex = data[1];
- var type = data[2];
- var pageProxy = this.pageCache[pageIndex];
- var imageData;
- if (pageProxy.objs.hasData(id)) {
- return;
- }
-
- switch (type) {
- case 'JpegStream':
- imageData = data[3];
- loadJpegStream(id, imageData, pageProxy.objs);
- break;
- case 'Image':
- imageData = data[3];
- pageProxy.objs.resolve(id, imageData);
-
- // heuristics that will allow not to store large data
- var MAX_IMAGE_SIZE_TO_STORE = 8000000;
- if (imageData && 'data' in imageData &&
- imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) {
- pageProxy.cleanupAfterRender = true;
- }
- break;
- default:
- error('Got unknown object type ' + type);
- }
- }, this);
-
- messageHandler.on('DocProgress', function transportDocProgress(data) {
- if (this.destroyed) {
- return; // Ignore any pending requests if the worker was terminated.
- }
-
- var loadingTask = this.loadingTask;
- if (loadingTask.onProgress) {
- loadingTask.onProgress({
- loaded: data.loaded,
- total: data.total
- });
- }
- }, this);
-
- messageHandler.on('PageError', function transportError(data) {
- if (this.destroyed) {
- return; // Ignore any pending requests if the worker was terminated.
- }
-
- var page = this.pageCache[data.pageNum - 1];
- var intentState = page.intentStates[data.intent];
- if (intentState.displayReadyCapability) {
- intentState.displayReadyCapability.reject(data.error);
- } else {
- error(data.error);
- }
- }, this);
-
- messageHandler.on('UnsupportedFeature',
- function transportUnsupportedFeature(data) {
- if (this.destroyed) {
- return; // Ignore any pending requests if the worker was terminated.
- }
- var featureId = data.featureId;
- var loadingTask = this.loadingTask;
- if (loadingTask.onUnsupportedFeature) {
- loadingTask.onUnsupportedFeature(featureId);
- }
- PDFJS.UnsupportedManager.notify(featureId);
- }, this);
-
- messageHandler.on('JpegDecode', function(data) {
- if (this.destroyed) {
- return Promise.reject('Worker was terminated');
- }
-
- var imageUrl = data[0];
- var components = data[1];
- if (components !== 3 && components !== 1) {
- return Promise.reject(
- new Error('Only 3 components or 1 component can be returned'));
- }
-
- return new Promise(function (resolve, reject) {
- var img = new Image();
- img.onload = function () {
- var width = img.width;
- var height = img.height;
- var size = width * height;
- var rgbaLength = size * 4;
- var buf = new Uint8Array(size * components);
- var tmpCanvas = createScratchCanvas(width, height);
- var tmpCtx = tmpCanvas.getContext('2d');
- tmpCtx.drawImage(img, 0, 0);
- var data = tmpCtx.getImageData(0, 0, width, height).data;
- var i, j;
-
- if (components === 3) {
- for (i = 0, j = 0; i < rgbaLength; i += 4, j += 3) {
- buf[j] = data[i];
- buf[j + 1] = data[i + 1];
- buf[j + 2] = data[i + 2];
- }
- } else if (components === 1) {
- for (i = 0, j = 0; i < rgbaLength; i += 4, j++) {
- buf[j] = data[i];
- }
- }
- resolve({ data: buf, width: width, height: height});
- };
- img.onerror = function () {
- reject(new Error('JpegDecode failed to load image'));
- };
- img.src = imageUrl;
- });
- }, this);
- },
-
- getData: function WorkerTransport_getData() {
- return this.messageHandler.sendWithPromise('GetData', null);
- },
-
- getPage: function WorkerTransport_getPage(pageNumber, capability) {
- if (pageNumber <= 0 || pageNumber > this.numPages ||
- (pageNumber|0) !== pageNumber) {
- return Promise.reject(new Error('Invalid page request'));
- }
-
- var pageIndex = pageNumber - 1;
- if (pageIndex in this.pagePromises) {
- return this.pagePromises[pageIndex];
- }
- var promise = this.messageHandler.sendWithPromise('GetPage', {
- pageIndex: pageIndex
- }).then(function (pageInfo) {
- if (this.destroyed) {
- throw new Error('Transport destroyed');
- }
- var page = new PDFPageProxy(pageIndex, pageInfo, this);
- this.pageCache[pageIndex] = page;
- return page;
- }.bind(this));
- this.pagePromises[pageIndex] = promise;
- return promise;
- },
-
- getPageIndex: function WorkerTransport_getPageIndexByRef(ref) {
- return this.messageHandler.sendWithPromise('GetPageIndex', { ref: ref });
- },
-
- getAnnotations: function WorkerTransport_getAnnotations(pageIndex, intent) {
- return this.messageHandler.sendWithPromise('GetAnnotations', {
- pageIndex: pageIndex,
- intent: intent,
- });
- },
-
- getDestinations: function WorkerTransport_getDestinations() {
- return this.messageHandler.sendWithPromise('GetDestinations', null);
- },
-
- getDestination: function WorkerTransport_getDestination(id) {
- return this.messageHandler.sendWithPromise('GetDestination', { id: id });
- },
-
- getPageLabels: function WorkerTransport_getPageLabels() {
- return this.messageHandler.sendWithPromise('GetPageLabels', null);
- },
-
- getAttachments: function WorkerTransport_getAttachments() {
- return this.messageHandler.sendWithPromise('GetAttachments', null);
- },
-
- getJavaScript: function WorkerTransport_getJavaScript() {
- return this.messageHandler.sendWithPromise('GetJavaScript', null);
- },
-
- getOutline: function WorkerTransport_getOutline() {
- return this.messageHandler.sendWithPromise('GetOutline', null);
- },
-
- getMetadata: function WorkerTransport_getMetadata() {
- return this.messageHandler.sendWithPromise('GetMetadata', null).
- then(function transportMetadata(results) {
- return {
- info: results[0],
- metadata: (results[1] ? new Metadata(results[1]) : null)
- };
- });
- },
-
- getStats: function WorkerTransport_getStats() {
- return this.messageHandler.sendWithPromise('GetStats', null);
- },
-
- startCleanup: function WorkerTransport_startCleanup() {
- this.messageHandler.sendWithPromise('Cleanup', null).
- then(function endCleanup() {
- for (var i = 0, ii = this.pageCache.length; i < ii; i++) {
- var page = this.pageCache[i];
- if (page) {
- page.cleanup();
- }
- }
- this.commonObjs.clear();
- this.fontLoader.clear();
- }.bind(this));
- }
- };
- return WorkerTransport;
-
-})();
-
-/**
- * A PDF document and page is built of many objects. E.g. there are objects
- * for fonts, images, rendering code and such. These objects might get processed
- * inside of a worker. The `PDFObjects` implements some basic functions to
- * manage these objects.
- * @ignore
- */
-var PDFObjects = (function PDFObjectsClosure() {
- function PDFObjects() {
- this.objs = {};
- }
-
- PDFObjects.prototype = {
- /**
- * Internal function.
- * Ensures there is an object defined for `objId`.
- */
- ensureObj: function PDFObjects_ensureObj(objId) {
- if (this.objs[objId]) {
- return this.objs[objId];
- }
-
- var obj = {
- capability: createPromiseCapability(),
- data: null,
- resolved: false
- };
- this.objs[objId] = obj;
-
- return obj;
- },
-
- /**
- * If called *without* callback, this returns the data of `objId` but the
- * object needs to be resolved. If it isn't, this function throws.
- *
- * If called *with* a callback, the callback is called with the data of the
- * object once the object is resolved. That means, if you call this
- * function and the object is already resolved, the callback gets called
- * right away.
- */
- get: function PDFObjects_get(objId, callback) {
- // If there is a callback, then the get can be async and the object is
- // not required to be resolved right now
- if (callback) {
- this.ensureObj(objId).capability.promise.then(callback);
- return null;
- }
-
- // If there isn't a callback, the user expects to get the resolved data
- // directly.
- var obj = this.objs[objId];
-
- // If there isn't an object yet or the object isn't resolved, then the
- // data isn't ready yet!
- if (!obj || !obj.resolved) {
- error('Requesting object that isn\'t resolved yet ' + objId);
- }
-
- return obj.data;
- },
-
- /**
- * Resolves the object `objId` with optional `data`.
- */
- resolve: function PDFObjects_resolve(objId, data) {
- var obj = this.ensureObj(objId);
-
- obj.resolved = true;
- obj.data = data;
- obj.capability.resolve(data);
- },
-
- isResolved: function PDFObjects_isResolved(objId) {
- var objs = this.objs;
-
- if (!objs[objId]) {
- return false;
- } else {
- return objs[objId].resolved;
- }
- },
-
- hasData: function PDFObjects_hasData(objId) {
- return this.isResolved(objId);
- },
-
- /**
- * Returns the data of `objId` if object exists, null otherwise.
- */
- getData: function PDFObjects_getData(objId) {
- var objs = this.objs;
- if (!objs[objId] || !objs[objId].resolved) {
- return null;
- } else {
- return objs[objId].data;
- }
- },
-
- clear: function PDFObjects_clear() {
- this.objs = {};
- }
- };
- return PDFObjects;
-})();
-
-/**
- * Allows controlling of the rendering tasks.
- * @class
- * @alias RenderTask
- */
-var RenderTask = (function RenderTaskClosure() {
- function RenderTask(internalRenderTask) {
- this._internalRenderTask = internalRenderTask;
-
- /**
- * Callback for incremental rendering -- a function that will be called
- * each time the rendering is paused. To continue rendering call the
- * function that is the first argument to the callback.
- * @type {function}
- */
- this.onContinue = null;
- }
-
- RenderTask.prototype = /** @lends RenderTask.prototype */ {
- /**
- * Promise for rendering task completion.
- * @return {Promise}
- */
- get promise() {
- return this._internalRenderTask.capability.promise;
- },
-
- /**
- * Cancels the rendering task. If the task is currently rendering it will
- * not be cancelled until graphics pauses with a timeout. The promise that
- * this object extends will resolved when cancelled.
- */
- cancel: function RenderTask_cancel() {
- this._internalRenderTask.cancel();
- },
-
- /**
- * Registers callbacks to indicate the rendering task completion.
- *
- * @param {function} onFulfilled The callback for the rendering completion.
- * @param {function} onRejected The callback for the rendering failure.
- * @return {Promise} A promise that is resolved after the onFulfilled or
- * onRejected callback.
- */
- then: function RenderTask_then(onFulfilled, onRejected) {
- return this.promise.then.apply(this.promise, arguments);
- }
- };
-
- return RenderTask;
-})();
-
-/**
- * For internal use only.
- * @ignore
- */
-var InternalRenderTask = (function InternalRenderTaskClosure() {
-
- function InternalRenderTask(callback, params, objs, commonObjs, operatorList,
- pageNumber) {
- this.callback = callback;
- this.params = params;
- this.objs = objs;
- this.commonObjs = commonObjs;
- this.operatorListIdx = null;
- this.operatorList = operatorList;
- this.pageNumber = pageNumber;
- this.running = false;
- this.graphicsReadyCallback = null;
- this.graphicsReady = false;
- this.useRequestAnimationFrame = false;
- this.cancelled = false;
- this.capability = createPromiseCapability();
- this.task = new RenderTask(this);
- // caching this-bound methods
- this._continueBound = this._continue.bind(this);
- this._scheduleNextBound = this._scheduleNext.bind(this);
- this._nextBound = this._next.bind(this);
- }
-
- InternalRenderTask.prototype = {
-
- initalizeGraphics:
- function InternalRenderTask_initalizeGraphics(transparency) {
-
- if (this.cancelled) {
- return;
- }
- if (PDFJS.pdfBug && 'StepperManager' in globalScope &&
- globalScope.StepperManager.enabled) {
- this.stepper = globalScope.StepperManager.create(this.pageNumber - 1);
- this.stepper.init(this.operatorList);
- this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
- }
-
- var params = this.params;
- this.gfx = new CanvasGraphics(params.canvasContext, this.commonObjs,
- this.objs, params.imageLayer);
-
- this.gfx.beginDrawing(params.transform, params.viewport, transparency);
- this.operatorListIdx = 0;
- this.graphicsReady = true;
- if (this.graphicsReadyCallback) {
- this.graphicsReadyCallback();
- }
- },
-
- cancel: function InternalRenderTask_cancel() {
- this.running = false;
- this.cancelled = true;
- this.callback('cancelled');
- },
-
- operatorListChanged: function InternalRenderTask_operatorListChanged() {
- if (!this.graphicsReady) {
- if (!this.graphicsReadyCallback) {
- this.graphicsReadyCallback = this._continueBound;
- }
- return;
- }
-
- if (this.stepper) {
- this.stepper.updateOperatorList(this.operatorList);
- }
-
- if (this.running) {
- return;
- }
- this._continue();
- },
-
- _continue: function InternalRenderTask__continue() {
- this.running = true;
- if (this.cancelled) {
- return;
- }
- if (this.task.onContinue) {
- this.task.onContinue.call(this.task, this._scheduleNextBound);
- } else {
- this._scheduleNext();
- }
- },
-
- _scheduleNext: function InternalRenderTask__scheduleNext() {
- if (this.useRequestAnimationFrame) {
- window.requestAnimationFrame(this._nextBound);
- } else {
- Promise.resolve(undefined).then(this._nextBound);
- }
- },
-
- _next: function InternalRenderTask__next() {
- if (this.cancelled) {
- return;
- }
- this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList,
- this.operatorListIdx,
- this._continueBound,
- this.stepper);
- if (this.operatorListIdx === this.operatorList.argsArray.length) {
- this.running = false;
- if (this.operatorList.lastChunk) {
- this.gfx.endDrawing();
- this.callback();
- }
- }
- }
-
- };
-
- return InternalRenderTask;
-})();
-
-/**
- * (Deprecated) Global observer of unsupported feature usages. Use
- * onUnsupportedFeature callback of the {PDFDocumentLoadingTask} instance.
- */
-PDFJS.UnsupportedManager = (function UnsupportedManagerClosure() {
- var listeners = [];
- return {
- listen: function (cb) {
- deprecated('Global UnsupportedManager.listen is used: ' +
- ' use PDFDocumentLoadingTask.onUnsupportedFeature instead');
- listeners.push(cb);
- },
- notify: function (featureId) {
- for (var i = 0, ii = listeners.length; i < ii; i++) {
- listeners[i](featureId);
- }
- }
- };
-})();
-
-exports.getDocument = PDFJS.getDocument;
-exports.PDFDataRangeTransport = PDFDataRangeTransport;
-exports.PDFDocumentProxy = PDFDocumentProxy;
-exports.PDFPageProxy = PDFPageProxy;
-}));
-
-
- }).call(pdfjsLibs);
-
- exports.PDFJS = pdfjsLibs.pdfjsSharedGlobal.PDFJS;
-
- exports.getDocument = pdfjsLibs.pdfjsDisplayAPI.getDocument;
- exports.PDFDataRangeTransport =
- pdfjsLibs.pdfjsDisplayAPI.PDFDataRangeTransport;
- exports.renderTextLayer = pdfjsLibs.pdfjsDisplayTextLayer.renderTextLayer;
- exports.AnnotationLayer =
- pdfjsLibs.pdfjsDisplayAnnotationLayer.AnnotationLayer;
- exports.CustomStyle = pdfjsLibs.pdfjsDisplayDOMUtils.CustomStyle;
- exports.PasswordResponses = pdfjsLibs.pdfjsSharedUtil.PasswordResponses;
- exports.InvalidPDFException = pdfjsLibs.pdfjsSharedUtil.InvalidPDFException;
- exports.MissingPDFException = pdfjsLibs.pdfjsSharedUtil.MissingPDFException;
- exports.UnexpectedResponseException =
- pdfjsLibs.pdfjsSharedUtil.UnexpectedResponseException;
-}));
-
-
diff --git a/public/plugins/pdfjs-1.4.20/build/pdf.worker.js b/public/plugins/pdfjs-1.4.20/build/pdf.worker.js
deleted file mode 100644
index 821ceac93..000000000
--- a/public/plugins/pdfjs-1.4.20/build/pdf.worker.js
+++ /dev/null
@@ -1,42034 +0,0 @@
-/* Copyright 2012 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/* jshint globalstrict: false */
-/* umdutils ignore */
-
-(function (root, factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
-define('pdfjs-dist/build/pdf.worker', ['exports'], factory);
- } else if (typeof exports !== 'undefined') {
- factory(exports);
- } else {
-factory((root.pdfjsDistBuildPdfWorker = {}));
- }
-}(this, function (exports) {
- // Use strict in our context only - users might not want it
- 'use strict';
-
-var pdfjsVersion = '1.4.20';
-var pdfjsBuild = 'b15f335';
-
- var pdfjsFilePath =
- typeof document !== 'undefined' && document.currentScript ?
- document.currentScript.src : null;
-
- var pdfjsLibs = {};
-
- (function pdfjsWrapper() {
-
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreArithmeticDecoder = {}));
- }
-}(this, function (exports) {
-
-/* This class implements the QM Coder decoding as defined in
- * JPEG 2000 Part I Final Committee Draft Version 1.0
- * Annex C.3 Arithmetic decoding procedure
- * available at http://www.jpeg.org/public/fcd15444-1.pdf
- *
- * The arithmetic decoder is used in conjunction with context models to decode
- * JPEG2000 and JBIG2 streams.
- */
-var ArithmeticDecoder = (function ArithmeticDecoderClosure() {
- // Table C-2
- var QeTable = [
- {qe: 0x5601, nmps: 1, nlps: 1, switchFlag: 1},
- {qe: 0x3401, nmps: 2, nlps: 6, switchFlag: 0},
- {qe: 0x1801, nmps: 3, nlps: 9, switchFlag: 0},
- {qe: 0x0AC1, nmps: 4, nlps: 12, switchFlag: 0},
- {qe: 0x0521, nmps: 5, nlps: 29, switchFlag: 0},
- {qe: 0x0221, nmps: 38, nlps: 33, switchFlag: 0},
- {qe: 0x5601, nmps: 7, nlps: 6, switchFlag: 1},
- {qe: 0x5401, nmps: 8, nlps: 14, switchFlag: 0},
- {qe: 0x4801, nmps: 9, nlps: 14, switchFlag: 0},
- {qe: 0x3801, nmps: 10, nlps: 14, switchFlag: 0},
- {qe: 0x3001, nmps: 11, nlps: 17, switchFlag: 0},
- {qe: 0x2401, nmps: 12, nlps: 18, switchFlag: 0},
- {qe: 0x1C01, nmps: 13, nlps: 20, switchFlag: 0},
- {qe: 0x1601, nmps: 29, nlps: 21, switchFlag: 0},
- {qe: 0x5601, nmps: 15, nlps: 14, switchFlag: 1},
- {qe: 0x5401, nmps: 16, nlps: 14, switchFlag: 0},
- {qe: 0x5101, nmps: 17, nlps: 15, switchFlag: 0},
- {qe: 0x4801, nmps: 18, nlps: 16, switchFlag: 0},
- {qe: 0x3801, nmps: 19, nlps: 17, switchFlag: 0},
- {qe: 0x3401, nmps: 20, nlps: 18, switchFlag: 0},
- {qe: 0x3001, nmps: 21, nlps: 19, switchFlag: 0},
- {qe: 0x2801, nmps: 22, nlps: 19, switchFlag: 0},
- {qe: 0x2401, nmps: 23, nlps: 20, switchFlag: 0},
- {qe: 0x2201, nmps: 24, nlps: 21, switchFlag: 0},
- {qe: 0x1C01, nmps: 25, nlps: 22, switchFlag: 0},
- {qe: 0x1801, nmps: 26, nlps: 23, switchFlag: 0},
- {qe: 0x1601, nmps: 27, nlps: 24, switchFlag: 0},
- {qe: 0x1401, nmps: 28, nlps: 25, switchFlag: 0},
- {qe: 0x1201, nmps: 29, nlps: 26, switchFlag: 0},
- {qe: 0x1101, nmps: 30, nlps: 27, switchFlag: 0},
- {qe: 0x0AC1, nmps: 31, nlps: 28, switchFlag: 0},
- {qe: 0x09C1, nmps: 32, nlps: 29, switchFlag: 0},
- {qe: 0x08A1, nmps: 33, nlps: 30, switchFlag: 0},
- {qe: 0x0521, nmps: 34, nlps: 31, switchFlag: 0},
- {qe: 0x0441, nmps: 35, nlps: 32, switchFlag: 0},
- {qe: 0x02A1, nmps: 36, nlps: 33, switchFlag: 0},
- {qe: 0x0221, nmps: 37, nlps: 34, switchFlag: 0},
- {qe: 0x0141, nmps: 38, nlps: 35, switchFlag: 0},
- {qe: 0x0111, nmps: 39, nlps: 36, switchFlag: 0},
- {qe: 0x0085, nmps: 40, nlps: 37, switchFlag: 0},
- {qe: 0x0049, nmps: 41, nlps: 38, switchFlag: 0},
- {qe: 0x0025, nmps: 42, nlps: 39, switchFlag: 0},
- {qe: 0x0015, nmps: 43, nlps: 40, switchFlag: 0},
- {qe: 0x0009, nmps: 44, nlps: 41, switchFlag: 0},
- {qe: 0x0005, nmps: 45, nlps: 42, switchFlag: 0},
- {qe: 0x0001, nmps: 45, nlps: 43, switchFlag: 0},
- {qe: 0x5601, nmps: 46, nlps: 46, switchFlag: 0}
- ];
-
- // C.3.5 Initialisation of the decoder (INITDEC)
- function ArithmeticDecoder(data, start, end) {
- this.data = data;
- this.bp = start;
- this.dataEnd = end;
-
- this.chigh = data[start];
- this.clow = 0;
-
- this.byteIn();
-
- this.chigh = ((this.chigh << 7) & 0xFFFF) | ((this.clow >> 9) & 0x7F);
- this.clow = (this.clow << 7) & 0xFFFF;
- this.ct -= 7;
- this.a = 0x8000;
- }
-
- ArithmeticDecoder.prototype = {
- // C.3.4 Compressed data input (BYTEIN)
- byteIn: function ArithmeticDecoder_byteIn() {
- var data = this.data;
- var bp = this.bp;
- if (data[bp] === 0xFF) {
- var b1 = data[bp + 1];
- if (b1 > 0x8F) {
- this.clow += 0xFF00;
- this.ct = 8;
- } else {
- bp++;
- this.clow += (data[bp] << 9);
- this.ct = 7;
- this.bp = bp;
- }
- } else {
- bp++;
- this.clow += bp < this.dataEnd ? (data[bp] << 8) : 0xFF00;
- this.ct = 8;
- this.bp = bp;
- }
- if (this.clow > 0xFFFF) {
- this.chigh += (this.clow >> 16);
- this.clow &= 0xFFFF;
- }
- },
- // C.3.2 Decoding a decision (DECODE)
- readBit: function ArithmeticDecoder_readBit(contexts, pos) {
- // contexts are packed into 1 byte:
- // highest 7 bits carry cx.index, lowest bit carries cx.mps
- var cx_index = contexts[pos] >> 1, cx_mps = contexts[pos] & 1;
- var qeTableIcx = QeTable[cx_index];
- var qeIcx = qeTableIcx.qe;
- var d;
- var a = this.a - qeIcx;
-
- if (this.chigh < qeIcx) {
- // exchangeLps
- if (a < qeIcx) {
- a = qeIcx;
- d = cx_mps;
- cx_index = qeTableIcx.nmps;
- } else {
- a = qeIcx;
- d = 1 ^ cx_mps;
- if (qeTableIcx.switchFlag === 1) {
- cx_mps = d;
- }
- cx_index = qeTableIcx.nlps;
- }
- } else {
- this.chigh -= qeIcx;
- if ((a & 0x8000) !== 0) {
- this.a = a;
- return cx_mps;
- }
- // exchangeMps
- if (a < qeIcx) {
- d = 1 ^ cx_mps;
- if (qeTableIcx.switchFlag === 1) {
- cx_mps = d;
- }
- cx_index = qeTableIcx.nlps;
- } else {
- d = cx_mps;
- cx_index = qeTableIcx.nmps;
- }
- }
- // C.3.3 renormD;
- do {
- if (this.ct === 0) {
- this.byteIn();
- }
-
- a <<= 1;
- this.chigh = ((this.chigh << 1) & 0xFFFF) | ((this.clow >> 15) & 1);
- this.clow = (this.clow << 1) & 0xFFFF;
- this.ct--;
- } while ((a & 0x8000) === 0);
- this.a = a;
-
- contexts[pos] = cx_index << 1 | cx_mps;
- return d;
- }
- };
-
- return ArithmeticDecoder;
-})();
-
-exports.ArithmeticDecoder = ArithmeticDecoder;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreCharsets = {}));
- }
-}(this, function (exports) {
-
-var ISOAdobeCharset = [
- '.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar',
- 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright',
- 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero',
- 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight',
- 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question',
- 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
- 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
- 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore',
- 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',
- 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
- 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent',
- 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency',
- 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft',
- 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl',
- 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase',
- 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis',
- 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde',
- 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla',
- 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine',
- 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash',
- 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu',
- 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter',
- 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior',
- 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright',
- 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde',
- 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute',
- 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex',
- 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex',
- 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute',
- 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla',
- 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex',
- 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis',
- 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis',
- 'ugrave', 'yacute', 'ydieresis', 'zcaron'
-];
-
-var ExpertCharset = [
- '.notdef', 'space', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle',
- 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior',
- 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma',
- 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle',
- 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle',
- 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle',
- 'colon', 'semicolon', 'commasuperior', 'threequartersemdash',
- 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior',
- 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior',
- 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior',
- 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior',
- 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall',
- 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall',
- 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall',
- 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall',
- 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary',
- 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle',
- 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall',
- 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall',
- 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall',
- 'Cedillasmall', 'onequarter', 'onehalf', 'threequarters',
- 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths',
- 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior',
- 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior',
- 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior',
- 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior',
- 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior',
- 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior',
- 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall',
- 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall',
- 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall',
- 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall',
- 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall',
- 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall',
- 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall',
- 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall',
- 'Ydieresissmall'
-];
-
-var ExpertSubsetCharset = [
- '.notdef', 'space', 'dollaroldstyle', 'dollarsuperior',
- 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader',
- 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction',
- 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle',
- 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle',
- 'eightoldstyle', 'nineoldstyle', 'colon', 'semicolon', 'commasuperior',
- 'threequartersemdash', 'periodsuperior', 'asuperior', 'bsuperior',
- 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior',
- 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior',
- 'tsuperior', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior',
- 'parenrightinferior', 'hyphensuperior', 'colonmonetary', 'onefitted',
- 'rupiah', 'centoldstyle', 'figuredash', 'hypheninferior', 'onequarter',
- 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths',
- 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'onesuperior',
- 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior',
- 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior',
- 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior',
- 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior',
- 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior',
- 'periodinferior', 'commainferior'
-];
-
-exports.ISOAdobeCharset = ISOAdobeCharset;
-exports.ExpertCharset = ExpertCharset;
-exports.ExpertSubsetCharset = ExpertSubsetCharset;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreGlyphList = {}));
- }
-}(this, function (exports) {
-
-var GlyphsUnicode = {
- A: 0x0041,
- AE: 0x00C6,
- AEacute: 0x01FC,
- AEmacron: 0x01E2,
- AEsmall: 0xF7E6,
- Aacute: 0x00C1,
- Aacutesmall: 0xF7E1,
- Abreve: 0x0102,
- Abreveacute: 0x1EAE,
- Abrevecyrillic: 0x04D0,
- Abrevedotbelow: 0x1EB6,
- Abrevegrave: 0x1EB0,
- Abrevehookabove: 0x1EB2,
- Abrevetilde: 0x1EB4,
- Acaron: 0x01CD,
- Acircle: 0x24B6,
- Acircumflex: 0x00C2,
- Acircumflexacute: 0x1EA4,
- Acircumflexdotbelow: 0x1EAC,
- Acircumflexgrave: 0x1EA6,
- Acircumflexhookabove: 0x1EA8,
- Acircumflexsmall: 0xF7E2,
- Acircumflextilde: 0x1EAA,
- Acute: 0xF6C9,
- Acutesmall: 0xF7B4,
- Acyrillic: 0x0410,
- Adblgrave: 0x0200,
- Adieresis: 0x00C4,
- Adieresiscyrillic: 0x04D2,
- Adieresismacron: 0x01DE,
- Adieresissmall: 0xF7E4,
- Adotbelow: 0x1EA0,
- Adotmacron: 0x01E0,
- Agrave: 0x00C0,
- Agravesmall: 0xF7E0,
- Ahookabove: 0x1EA2,
- Aiecyrillic: 0x04D4,
- Ainvertedbreve: 0x0202,
- Alpha: 0x0391,
- Alphatonos: 0x0386,
- Amacron: 0x0100,
- Amonospace: 0xFF21,
- Aogonek: 0x0104,
- Aring: 0x00C5,
- Aringacute: 0x01FA,
- Aringbelow: 0x1E00,
- Aringsmall: 0xF7E5,
- Asmall: 0xF761,
- Atilde: 0x00C3,
- Atildesmall: 0xF7E3,
- Aybarmenian: 0x0531,
- B: 0x0042,
- Bcircle: 0x24B7,
- Bdotaccent: 0x1E02,
- Bdotbelow: 0x1E04,
- Becyrillic: 0x0411,
- Benarmenian: 0x0532,
- Beta: 0x0392,
- Bhook: 0x0181,
- Blinebelow: 0x1E06,
- Bmonospace: 0xFF22,
- Brevesmall: 0xF6F4,
- Bsmall: 0xF762,
- Btopbar: 0x0182,
- C: 0x0043,
- Caarmenian: 0x053E,
- Cacute: 0x0106,
- Caron: 0xF6CA,
- Caronsmall: 0xF6F5,
- Ccaron: 0x010C,
- Ccedilla: 0x00C7,
- Ccedillaacute: 0x1E08,
- Ccedillasmall: 0xF7E7,
- Ccircle: 0x24B8,
- Ccircumflex: 0x0108,
- Cdot: 0x010A,
- Cdotaccent: 0x010A,
- Cedillasmall: 0xF7B8,
- Chaarmenian: 0x0549,
- Cheabkhasiancyrillic: 0x04BC,
- Checyrillic: 0x0427,
- Chedescenderabkhasiancyrillic: 0x04BE,
- Chedescendercyrillic: 0x04B6,
- Chedieresiscyrillic: 0x04F4,
- Cheharmenian: 0x0543,
- Chekhakassiancyrillic: 0x04CB,
- Cheverticalstrokecyrillic: 0x04B8,
- Chi: 0x03A7,
- Chook: 0x0187,
- Circumflexsmall: 0xF6F6,
- Cmonospace: 0xFF23,
- Coarmenian: 0x0551,
- Csmall: 0xF763,
- D: 0x0044,
- DZ: 0x01F1,
- DZcaron: 0x01C4,
- Daarmenian: 0x0534,
- Dafrican: 0x0189,
- Dcaron: 0x010E,
- Dcedilla: 0x1E10,
- Dcircle: 0x24B9,
- Dcircumflexbelow: 0x1E12,
- Dcroat: 0x0110,
- Ddotaccent: 0x1E0A,
- Ddotbelow: 0x1E0C,
- Decyrillic: 0x0414,
- Deicoptic: 0x03EE,
- Delta: 0x2206,
- Deltagreek: 0x0394,
- Dhook: 0x018A,
- Dieresis: 0xF6CB,
- DieresisAcute: 0xF6CC,
- DieresisGrave: 0xF6CD,
- Dieresissmall: 0xF7A8,
- Digammagreek: 0x03DC,
- Djecyrillic: 0x0402,
- Dlinebelow: 0x1E0E,
- Dmonospace: 0xFF24,
- Dotaccentsmall: 0xF6F7,
- Dslash: 0x0110,
- Dsmall: 0xF764,
- Dtopbar: 0x018B,
- Dz: 0x01F2,
- Dzcaron: 0x01C5,
- Dzeabkhasiancyrillic: 0x04E0,
- Dzecyrillic: 0x0405,
- Dzhecyrillic: 0x040F,
- E: 0x0045,
- Eacute: 0x00C9,
- Eacutesmall: 0xF7E9,
- Ebreve: 0x0114,
- Ecaron: 0x011A,
- Ecedillabreve: 0x1E1C,
- Echarmenian: 0x0535,
- Ecircle: 0x24BA,
- Ecircumflex: 0x00CA,
- Ecircumflexacute: 0x1EBE,
- Ecircumflexbelow: 0x1E18,
- Ecircumflexdotbelow: 0x1EC6,
- Ecircumflexgrave: 0x1EC0,
- Ecircumflexhookabove: 0x1EC2,
- Ecircumflexsmall: 0xF7EA,
- Ecircumflextilde: 0x1EC4,
- Ecyrillic: 0x0404,
- Edblgrave: 0x0204,
- Edieresis: 0x00CB,
- Edieresissmall: 0xF7EB,
- Edot: 0x0116,
- Edotaccent: 0x0116,
- Edotbelow: 0x1EB8,
- Efcyrillic: 0x0424,
- Egrave: 0x00C8,
- Egravesmall: 0xF7E8,
- Eharmenian: 0x0537,
- Ehookabove: 0x1EBA,
- Eightroman: 0x2167,
- Einvertedbreve: 0x0206,
- Eiotifiedcyrillic: 0x0464,
- Elcyrillic: 0x041B,
- Elevenroman: 0x216A,
- Emacron: 0x0112,
- Emacronacute: 0x1E16,
- Emacrongrave: 0x1E14,
- Emcyrillic: 0x041C,
- Emonospace: 0xFF25,
- Encyrillic: 0x041D,
- Endescendercyrillic: 0x04A2,
- Eng: 0x014A,
- Enghecyrillic: 0x04A4,
- Enhookcyrillic: 0x04C7,
- Eogonek: 0x0118,
- Eopen: 0x0190,
- Epsilon: 0x0395,
- Epsilontonos: 0x0388,
- Ercyrillic: 0x0420,
- Ereversed: 0x018E,
- Ereversedcyrillic: 0x042D,
- Escyrillic: 0x0421,
- Esdescendercyrillic: 0x04AA,
- Esh: 0x01A9,
- Esmall: 0xF765,
- Eta: 0x0397,
- Etarmenian: 0x0538,
- Etatonos: 0x0389,
- Eth: 0x00D0,
- Ethsmall: 0xF7F0,
- Etilde: 0x1EBC,
- Etildebelow: 0x1E1A,
- Euro: 0x20AC,
- Ezh: 0x01B7,
- Ezhcaron: 0x01EE,
- Ezhreversed: 0x01B8,
- F: 0x0046,
- Fcircle: 0x24BB,
- Fdotaccent: 0x1E1E,
- Feharmenian: 0x0556,
- Feicoptic: 0x03E4,
- Fhook: 0x0191,
- Fitacyrillic: 0x0472,
- Fiveroman: 0x2164,
- Fmonospace: 0xFF26,
- Fourroman: 0x2163,
- Fsmall: 0xF766,
- G: 0x0047,
- GBsquare: 0x3387,
- Gacute: 0x01F4,
- Gamma: 0x0393,
- Gammaafrican: 0x0194,
- Gangiacoptic: 0x03EA,
- Gbreve: 0x011E,
- Gcaron: 0x01E6,
- Gcedilla: 0x0122,
- Gcircle: 0x24BC,
- Gcircumflex: 0x011C,
- Gcommaaccent: 0x0122,
- Gdot: 0x0120,
- Gdotaccent: 0x0120,
- Gecyrillic: 0x0413,
- Ghadarmenian: 0x0542,
- Ghemiddlehookcyrillic: 0x0494,
- Ghestrokecyrillic: 0x0492,
- Gheupturncyrillic: 0x0490,
- Ghook: 0x0193,
- Gimarmenian: 0x0533,
- Gjecyrillic: 0x0403,
- Gmacron: 0x1E20,
- Gmonospace: 0xFF27,
- Grave: 0xF6CE,
- Gravesmall: 0xF760,
- Gsmall: 0xF767,
- Gsmallhook: 0x029B,
- Gstroke: 0x01E4,
- H: 0x0048,
- H18533: 0x25CF,
- H18543: 0x25AA,
- H18551: 0x25AB,
- H22073: 0x25A1,
- HPsquare: 0x33CB,
- Haabkhasiancyrillic: 0x04A8,
- Hadescendercyrillic: 0x04B2,
- Hardsigncyrillic: 0x042A,
- Hbar: 0x0126,
- Hbrevebelow: 0x1E2A,
- Hcedilla: 0x1E28,
- Hcircle: 0x24BD,
- Hcircumflex: 0x0124,
- Hdieresis: 0x1E26,
- Hdotaccent: 0x1E22,
- Hdotbelow: 0x1E24,
- Hmonospace: 0xFF28,
- Hoarmenian: 0x0540,
- Horicoptic: 0x03E8,
- Hsmall: 0xF768,
- Hungarumlaut: 0xF6CF,
- Hungarumlautsmall: 0xF6F8,
- Hzsquare: 0x3390,
- I: 0x0049,
- IAcyrillic: 0x042F,
- IJ: 0x0132,
- IUcyrillic: 0x042E,
- Iacute: 0x00CD,
- Iacutesmall: 0xF7ED,
- Ibreve: 0x012C,
- Icaron: 0x01CF,
- Icircle: 0x24BE,
- Icircumflex: 0x00CE,
- Icircumflexsmall: 0xF7EE,
- Icyrillic: 0x0406,
- Idblgrave: 0x0208,
- Idieresis: 0x00CF,
- Idieresisacute: 0x1E2E,
- Idieresiscyrillic: 0x04E4,
- Idieresissmall: 0xF7EF,
- Idot: 0x0130,
- Idotaccent: 0x0130,
- Idotbelow: 0x1ECA,
- Iebrevecyrillic: 0x04D6,
- Iecyrillic: 0x0415,
- Ifraktur: 0x2111,
- Igrave: 0x00CC,
- Igravesmall: 0xF7EC,
- Ihookabove: 0x1EC8,
- Iicyrillic: 0x0418,
- Iinvertedbreve: 0x020A,
- Iishortcyrillic: 0x0419,
- Imacron: 0x012A,
- Imacroncyrillic: 0x04E2,
- Imonospace: 0xFF29,
- Iniarmenian: 0x053B,
- Iocyrillic: 0x0401,
- Iogonek: 0x012E,
- Iota: 0x0399,
- Iotaafrican: 0x0196,
- Iotadieresis: 0x03AA,
- Iotatonos: 0x038A,
- Ismall: 0xF769,
- Istroke: 0x0197,
- Itilde: 0x0128,
- Itildebelow: 0x1E2C,
- Izhitsacyrillic: 0x0474,
- Izhitsadblgravecyrillic: 0x0476,
- J: 0x004A,
- Jaarmenian: 0x0541,
- Jcircle: 0x24BF,
- Jcircumflex: 0x0134,
- Jecyrillic: 0x0408,
- Jheharmenian: 0x054B,
- Jmonospace: 0xFF2A,
- Jsmall: 0xF76A,
- K: 0x004B,
- KBsquare: 0x3385,
- KKsquare: 0x33CD,
- Kabashkircyrillic: 0x04A0,
- Kacute: 0x1E30,
- Kacyrillic: 0x041A,
- Kadescendercyrillic: 0x049A,
- Kahookcyrillic: 0x04C3,
- Kappa: 0x039A,
- Kastrokecyrillic: 0x049E,
- Kaverticalstrokecyrillic: 0x049C,
- Kcaron: 0x01E8,
- Kcedilla: 0x0136,
- Kcircle: 0x24C0,
- Kcommaaccent: 0x0136,
- Kdotbelow: 0x1E32,
- Keharmenian: 0x0554,
- Kenarmenian: 0x053F,
- Khacyrillic: 0x0425,
- Kheicoptic: 0x03E6,
- Khook: 0x0198,
- Kjecyrillic: 0x040C,
- Klinebelow: 0x1E34,
- Kmonospace: 0xFF2B,
- Koppacyrillic: 0x0480,
- Koppagreek: 0x03DE,
- Ksicyrillic: 0x046E,
- Ksmall: 0xF76B,
- L: 0x004C,
- LJ: 0x01C7,
- LL: 0xF6BF,
- Lacute: 0x0139,
- Lambda: 0x039B,
- Lcaron: 0x013D,
- Lcedilla: 0x013B,
- Lcircle: 0x24C1,
- Lcircumflexbelow: 0x1E3C,
- Lcommaaccent: 0x013B,
- Ldot: 0x013F,
- Ldotaccent: 0x013F,
- Ldotbelow: 0x1E36,
- Ldotbelowmacron: 0x1E38,
- Liwnarmenian: 0x053C,
- Lj: 0x01C8,
- Ljecyrillic: 0x0409,
- Llinebelow: 0x1E3A,
- Lmonospace: 0xFF2C,
- Lslash: 0x0141,
- Lslashsmall: 0xF6F9,
- Lsmall: 0xF76C,
- M: 0x004D,
- MBsquare: 0x3386,
- Macron: 0xF6D0,
- Macronsmall: 0xF7AF,
- Macute: 0x1E3E,
- Mcircle: 0x24C2,
- Mdotaccent: 0x1E40,
- Mdotbelow: 0x1E42,
- Menarmenian: 0x0544,
- Mmonospace: 0xFF2D,
- Msmall: 0xF76D,
- Mturned: 0x019C,
- Mu: 0x039C,
- N: 0x004E,
- NJ: 0x01CA,
- Nacute: 0x0143,
- Ncaron: 0x0147,
- Ncedilla: 0x0145,
- Ncircle: 0x24C3,
- Ncircumflexbelow: 0x1E4A,
- Ncommaaccent: 0x0145,
- Ndotaccent: 0x1E44,
- Ndotbelow: 0x1E46,
- Nhookleft: 0x019D,
- Nineroman: 0x2168,
- Nj: 0x01CB,
- Njecyrillic: 0x040A,
- Nlinebelow: 0x1E48,
- Nmonospace: 0xFF2E,
- Nowarmenian: 0x0546,
- Nsmall: 0xF76E,
- Ntilde: 0x00D1,
- Ntildesmall: 0xF7F1,
- Nu: 0x039D,
- O: 0x004F,
- OE: 0x0152,
- OEsmall: 0xF6FA,
- Oacute: 0x00D3,
- Oacutesmall: 0xF7F3,
- Obarredcyrillic: 0x04E8,
- Obarreddieresiscyrillic: 0x04EA,
- Obreve: 0x014E,
- Ocaron: 0x01D1,
- Ocenteredtilde: 0x019F,
- Ocircle: 0x24C4,
- Ocircumflex: 0x00D4,
- Ocircumflexacute: 0x1ED0,
- Ocircumflexdotbelow: 0x1ED8,
- Ocircumflexgrave: 0x1ED2,
- Ocircumflexhookabove: 0x1ED4,
- Ocircumflexsmall: 0xF7F4,
- Ocircumflextilde: 0x1ED6,
- Ocyrillic: 0x041E,
- Odblacute: 0x0150,
- Odblgrave: 0x020C,
- Odieresis: 0x00D6,
- Odieresiscyrillic: 0x04E6,
- Odieresissmall: 0xF7F6,
- Odotbelow: 0x1ECC,
- Ogoneksmall: 0xF6FB,
- Ograve: 0x00D2,
- Ogravesmall: 0xF7F2,
- Oharmenian: 0x0555,
- Ohm: 0x2126,
- Ohookabove: 0x1ECE,
- Ohorn: 0x01A0,
- Ohornacute: 0x1EDA,
- Ohorndotbelow: 0x1EE2,
- Ohorngrave: 0x1EDC,
- Ohornhookabove: 0x1EDE,
- Ohorntilde: 0x1EE0,
- Ohungarumlaut: 0x0150,
- Oi: 0x01A2,
- Oinvertedbreve: 0x020E,
- Omacron: 0x014C,
- Omacronacute: 0x1E52,
- Omacrongrave: 0x1E50,
- Omega: 0x2126,
- Omegacyrillic: 0x0460,
- Omegagreek: 0x03A9,
- Omegaroundcyrillic: 0x047A,
- Omegatitlocyrillic: 0x047C,
- Omegatonos: 0x038F,
- Omicron: 0x039F,
- Omicrontonos: 0x038C,
- Omonospace: 0xFF2F,
- Oneroman: 0x2160,
- Oogonek: 0x01EA,
- Oogonekmacron: 0x01EC,
- Oopen: 0x0186,
- Oslash: 0x00D8,
- Oslashacute: 0x01FE,
- Oslashsmall: 0xF7F8,
- Osmall: 0xF76F,
- Ostrokeacute: 0x01FE,
- Otcyrillic: 0x047E,
- Otilde: 0x00D5,
- Otildeacute: 0x1E4C,
- Otildedieresis: 0x1E4E,
- Otildesmall: 0xF7F5,
- P: 0x0050,
- Pacute: 0x1E54,
- Pcircle: 0x24C5,
- Pdotaccent: 0x1E56,
- Pecyrillic: 0x041F,
- Peharmenian: 0x054A,
- Pemiddlehookcyrillic: 0x04A6,
- Phi: 0x03A6,
- Phook: 0x01A4,
- Pi: 0x03A0,
- Piwrarmenian: 0x0553,
- Pmonospace: 0xFF30,
- Psi: 0x03A8,
- Psicyrillic: 0x0470,
- Psmall: 0xF770,
- Q: 0x0051,
- Qcircle: 0x24C6,
- Qmonospace: 0xFF31,
- Qsmall: 0xF771,
- R: 0x0052,
- Raarmenian: 0x054C,
- Racute: 0x0154,
- Rcaron: 0x0158,
- Rcedilla: 0x0156,
- Rcircle: 0x24C7,
- Rcommaaccent: 0x0156,
- Rdblgrave: 0x0210,
- Rdotaccent: 0x1E58,
- Rdotbelow: 0x1E5A,
- Rdotbelowmacron: 0x1E5C,
- Reharmenian: 0x0550,
- Rfraktur: 0x211C,
- Rho: 0x03A1,
- Ringsmall: 0xF6FC,
- Rinvertedbreve: 0x0212,
- Rlinebelow: 0x1E5E,
- Rmonospace: 0xFF32,
- Rsmall: 0xF772,
- Rsmallinverted: 0x0281,
- Rsmallinvertedsuperior: 0x02B6,
- S: 0x0053,
- SF010000: 0x250C,
- SF020000: 0x2514,
- SF030000: 0x2510,
- SF040000: 0x2518,
- SF050000: 0x253C,
- SF060000: 0x252C,
- SF070000: 0x2534,
- SF080000: 0x251C,
- SF090000: 0x2524,
- SF100000: 0x2500,
- SF110000: 0x2502,
- SF190000: 0x2561,
- SF200000: 0x2562,
- SF210000: 0x2556,
- SF220000: 0x2555,
- SF230000: 0x2563,
- SF240000: 0x2551,
- SF250000: 0x2557,
- SF260000: 0x255D,
- SF270000: 0x255C,
- SF280000: 0x255B,
- SF360000: 0x255E,
- SF370000: 0x255F,
- SF380000: 0x255A,
- SF390000: 0x2554,
- SF400000: 0x2569,
- SF410000: 0x2566,
- SF420000: 0x2560,
- SF430000: 0x2550,
- SF440000: 0x256C,
- SF450000: 0x2567,
- SF460000: 0x2568,
- SF470000: 0x2564,
- SF480000: 0x2565,
- SF490000: 0x2559,
- SF500000: 0x2558,
- SF510000: 0x2552,
- SF520000: 0x2553,
- SF530000: 0x256B,
- SF540000: 0x256A,
- Sacute: 0x015A,
- Sacutedotaccent: 0x1E64,
- Sampigreek: 0x03E0,
- Scaron: 0x0160,
- Scarondotaccent: 0x1E66,
- Scaronsmall: 0xF6FD,
- Scedilla: 0x015E,
- Schwa: 0x018F,
- Schwacyrillic: 0x04D8,
- Schwadieresiscyrillic: 0x04DA,
- Scircle: 0x24C8,
- Scircumflex: 0x015C,
- Scommaaccent: 0x0218,
- Sdotaccent: 0x1E60,
- Sdotbelow: 0x1E62,
- Sdotbelowdotaccent: 0x1E68,
- Seharmenian: 0x054D,
- Sevenroman: 0x2166,
- Shaarmenian: 0x0547,
- Shacyrillic: 0x0428,
- Shchacyrillic: 0x0429,
- Sheicoptic: 0x03E2,
- Shhacyrillic: 0x04BA,
- Shimacoptic: 0x03EC,
- Sigma: 0x03A3,
- Sixroman: 0x2165,
- Smonospace: 0xFF33,
- Softsigncyrillic: 0x042C,
- Ssmall: 0xF773,
- Stigmagreek: 0x03DA,
- T: 0x0054,
- Tau: 0x03A4,
- Tbar: 0x0166,
- Tcaron: 0x0164,
- Tcedilla: 0x0162,
- Tcircle: 0x24C9,
- Tcircumflexbelow: 0x1E70,
- Tcommaaccent: 0x0162,
- Tdotaccent: 0x1E6A,
- Tdotbelow: 0x1E6C,
- Tecyrillic: 0x0422,
- Tedescendercyrillic: 0x04AC,
- Tenroman: 0x2169,
- Tetsecyrillic: 0x04B4,
- Theta: 0x0398,
- Thook: 0x01AC,
- Thorn: 0x00DE,
- Thornsmall: 0xF7FE,
- Threeroman: 0x2162,
- Tildesmall: 0xF6FE,
- Tiwnarmenian: 0x054F,
- Tlinebelow: 0x1E6E,
- Tmonospace: 0xFF34,
- Toarmenian: 0x0539,
- Tonefive: 0x01BC,
- Tonesix: 0x0184,
- Tonetwo: 0x01A7,
- Tretroflexhook: 0x01AE,
- Tsecyrillic: 0x0426,
- Tshecyrillic: 0x040B,
- Tsmall: 0xF774,
- Twelveroman: 0x216B,
- Tworoman: 0x2161,
- U: 0x0055,
- Uacute: 0x00DA,
- Uacutesmall: 0xF7FA,
- Ubreve: 0x016C,
- Ucaron: 0x01D3,
- Ucircle: 0x24CA,
- Ucircumflex: 0x00DB,
- Ucircumflexbelow: 0x1E76,
- Ucircumflexsmall: 0xF7FB,
- Ucyrillic: 0x0423,
- Udblacute: 0x0170,
- Udblgrave: 0x0214,
- Udieresis: 0x00DC,
- Udieresisacute: 0x01D7,
- Udieresisbelow: 0x1E72,
- Udieresiscaron: 0x01D9,
- Udieresiscyrillic: 0x04F0,
- Udieresisgrave: 0x01DB,
- Udieresismacron: 0x01D5,
- Udieresissmall: 0xF7FC,
- Udotbelow: 0x1EE4,
- Ugrave: 0x00D9,
- Ugravesmall: 0xF7F9,
- Uhookabove: 0x1EE6,
- Uhorn: 0x01AF,
- Uhornacute: 0x1EE8,
- Uhorndotbelow: 0x1EF0,
- Uhorngrave: 0x1EEA,
- Uhornhookabove: 0x1EEC,
- Uhorntilde: 0x1EEE,
- Uhungarumlaut: 0x0170,
- Uhungarumlautcyrillic: 0x04F2,
- Uinvertedbreve: 0x0216,
- Ukcyrillic: 0x0478,
- Umacron: 0x016A,
- Umacroncyrillic: 0x04EE,
- Umacrondieresis: 0x1E7A,
- Umonospace: 0xFF35,
- Uogonek: 0x0172,
- Upsilon: 0x03A5,
- Upsilon1: 0x03D2,
- Upsilonacutehooksymbolgreek: 0x03D3,
- Upsilonafrican: 0x01B1,
- Upsilondieresis: 0x03AB,
- Upsilondieresishooksymbolgreek: 0x03D4,
- Upsilonhooksymbol: 0x03D2,
- Upsilontonos: 0x038E,
- Uring: 0x016E,
- Ushortcyrillic: 0x040E,
- Usmall: 0xF775,
- Ustraightcyrillic: 0x04AE,
- Ustraightstrokecyrillic: 0x04B0,
- Utilde: 0x0168,
- Utildeacute: 0x1E78,
- Utildebelow: 0x1E74,
- V: 0x0056,
- Vcircle: 0x24CB,
- Vdotbelow: 0x1E7E,
- Vecyrillic: 0x0412,
- Vewarmenian: 0x054E,
- Vhook: 0x01B2,
- Vmonospace: 0xFF36,
- Voarmenian: 0x0548,
- Vsmall: 0xF776,
- Vtilde: 0x1E7C,
- W: 0x0057,
- Wacute: 0x1E82,
- Wcircle: 0x24CC,
- Wcircumflex: 0x0174,
- Wdieresis: 0x1E84,
- Wdotaccent: 0x1E86,
- Wdotbelow: 0x1E88,
- Wgrave: 0x1E80,
- Wmonospace: 0xFF37,
- Wsmall: 0xF777,
- X: 0x0058,
- Xcircle: 0x24CD,
- Xdieresis: 0x1E8C,
- Xdotaccent: 0x1E8A,
- Xeharmenian: 0x053D,
- Xi: 0x039E,
- Xmonospace: 0xFF38,
- Xsmall: 0xF778,
- Y: 0x0059,
- Yacute: 0x00DD,
- Yacutesmall: 0xF7FD,
- Yatcyrillic: 0x0462,
- Ycircle: 0x24CE,
- Ycircumflex: 0x0176,
- Ydieresis: 0x0178,
- Ydieresissmall: 0xF7FF,
- Ydotaccent: 0x1E8E,
- Ydotbelow: 0x1EF4,
- Yericyrillic: 0x042B,
- Yerudieresiscyrillic: 0x04F8,
- Ygrave: 0x1EF2,
- Yhook: 0x01B3,
- Yhookabove: 0x1EF6,
- Yiarmenian: 0x0545,
- Yicyrillic: 0x0407,
- Yiwnarmenian: 0x0552,
- Ymonospace: 0xFF39,
- Ysmall: 0xF779,
- Ytilde: 0x1EF8,
- Yusbigcyrillic: 0x046A,
- Yusbigiotifiedcyrillic: 0x046C,
- Yuslittlecyrillic: 0x0466,
- Yuslittleiotifiedcyrillic: 0x0468,
- Z: 0x005A,
- Zaarmenian: 0x0536,
- Zacute: 0x0179,
- Zcaron: 0x017D,
- Zcaronsmall: 0xF6FF,
- Zcircle: 0x24CF,
- Zcircumflex: 0x1E90,
- Zdot: 0x017B,
- Zdotaccent: 0x017B,
- Zdotbelow: 0x1E92,
- Zecyrillic: 0x0417,
- Zedescendercyrillic: 0x0498,
- Zedieresiscyrillic: 0x04DE,
- Zeta: 0x0396,
- Zhearmenian: 0x053A,
- Zhebrevecyrillic: 0x04C1,
- Zhecyrillic: 0x0416,
- Zhedescendercyrillic: 0x0496,
- Zhedieresiscyrillic: 0x04DC,
- Zlinebelow: 0x1E94,
- Zmonospace: 0xFF3A,
- Zsmall: 0xF77A,
- Zstroke: 0x01B5,
- a: 0x0061,
- aabengali: 0x0986,
- aacute: 0x00E1,
- aadeva: 0x0906,
- aagujarati: 0x0A86,
- aagurmukhi: 0x0A06,
- aamatragurmukhi: 0x0A3E,
- aarusquare: 0x3303,
- aavowelsignbengali: 0x09BE,
- aavowelsigndeva: 0x093E,
- aavowelsigngujarati: 0x0ABE,
- abbreviationmarkarmenian: 0x055F,
- abbreviationsigndeva: 0x0970,
- abengali: 0x0985,
- abopomofo: 0x311A,
- abreve: 0x0103,
- abreveacute: 0x1EAF,
- abrevecyrillic: 0x04D1,
- abrevedotbelow: 0x1EB7,
- abrevegrave: 0x1EB1,
- abrevehookabove: 0x1EB3,
- abrevetilde: 0x1EB5,
- acaron: 0x01CE,
- acircle: 0x24D0,
- acircumflex: 0x00E2,
- acircumflexacute: 0x1EA5,
- acircumflexdotbelow: 0x1EAD,
- acircumflexgrave: 0x1EA7,
- acircumflexhookabove: 0x1EA9,
- acircumflextilde: 0x1EAB,
- acute: 0x00B4,
- acutebelowcmb: 0x0317,
- acutecmb: 0x0301,
- acutecomb: 0x0301,
- acutedeva: 0x0954,
- acutelowmod: 0x02CF,
- acutetonecmb: 0x0341,
- acyrillic: 0x0430,
- adblgrave: 0x0201,
- addakgurmukhi: 0x0A71,
- adeva: 0x0905,
- adieresis: 0x00E4,
- adieresiscyrillic: 0x04D3,
- adieresismacron: 0x01DF,
- adotbelow: 0x1EA1,
- adotmacron: 0x01E1,
- ae: 0x00E6,
- aeacute: 0x01FD,
- aekorean: 0x3150,
- aemacron: 0x01E3,
- afii00208: 0x2015,
- afii08941: 0x20A4,
- afii10017: 0x0410,
- afii10018: 0x0411,
- afii10019: 0x0412,
- afii10020: 0x0413,
- afii10021: 0x0414,
- afii10022: 0x0415,
- afii10023: 0x0401,
- afii10024: 0x0416,
- afii10025: 0x0417,
- afii10026: 0x0418,
- afii10027: 0x0419,
- afii10028: 0x041A,
- afii10029: 0x041B,
- afii10030: 0x041C,
- afii10031: 0x041D,
- afii10032: 0x041E,
- afii10033: 0x041F,
- afii10034: 0x0420,
- afii10035: 0x0421,
- afii10036: 0x0422,
- afii10037: 0x0423,
- afii10038: 0x0424,
- afii10039: 0x0425,
- afii10040: 0x0426,
- afii10041: 0x0427,
- afii10042: 0x0428,
- afii10043: 0x0429,
- afii10044: 0x042A,
- afii10045: 0x042B,
- afii10046: 0x042C,
- afii10047: 0x042D,
- afii10048: 0x042E,
- afii10049: 0x042F,
- afii10050: 0x0490,
- afii10051: 0x0402,
- afii10052: 0x0403,
- afii10053: 0x0404,
- afii10054: 0x0405,
- afii10055: 0x0406,
- afii10056: 0x0407,
- afii10057: 0x0408,
- afii10058: 0x0409,
- afii10059: 0x040A,
- afii10060: 0x040B,
- afii10061: 0x040C,
- afii10062: 0x040E,
- afii10063: 0xF6C4,
- afii10064: 0xF6C5,
- afii10065: 0x0430,
- afii10066: 0x0431,
- afii10067: 0x0432,
- afii10068: 0x0433,
- afii10069: 0x0434,
- afii10070: 0x0435,
- afii10071: 0x0451,
- afii10072: 0x0436,
- afii10073: 0x0437,
- afii10074: 0x0438,
- afii10075: 0x0439,
- afii10076: 0x043A,
- afii10077: 0x043B,
- afii10078: 0x043C,
- afii10079: 0x043D,
- afii10080: 0x043E,
- afii10081: 0x043F,
- afii10082: 0x0440,
- afii10083: 0x0441,
- afii10084: 0x0442,
- afii10085: 0x0443,
- afii10086: 0x0444,
- afii10087: 0x0445,
- afii10088: 0x0446,
- afii10089: 0x0447,
- afii10090: 0x0448,
- afii10091: 0x0449,
- afii10092: 0x044A,
- afii10093: 0x044B,
- afii10094: 0x044C,
- afii10095: 0x044D,
- afii10096: 0x044E,
- afii10097: 0x044F,
- afii10098: 0x0491,
- afii10099: 0x0452,
- afii10100: 0x0453,
- afii10101: 0x0454,
- afii10102: 0x0455,
- afii10103: 0x0456,
- afii10104: 0x0457,
- afii10105: 0x0458,
- afii10106: 0x0459,
- afii10107: 0x045A,
- afii10108: 0x045B,
- afii10109: 0x045C,
- afii10110: 0x045E,
- afii10145: 0x040F,
- afii10146: 0x0462,
- afii10147: 0x0472,
- afii10148: 0x0474,
- afii10192: 0xF6C6,
- afii10193: 0x045F,
- afii10194: 0x0463,
- afii10195: 0x0473,
- afii10196: 0x0475,
- afii10831: 0xF6C7,
- afii10832: 0xF6C8,
- afii10846: 0x04D9,
- afii299: 0x200E,
- afii300: 0x200F,
- afii301: 0x200D,
- afii57381: 0x066A,
- afii57388: 0x060C,
- afii57392: 0x0660,
- afii57393: 0x0661,
- afii57394: 0x0662,
- afii57395: 0x0663,
- afii57396: 0x0664,
- afii57397: 0x0665,
- afii57398: 0x0666,
- afii57399: 0x0667,
- afii57400: 0x0668,
- afii57401: 0x0669,
- afii57403: 0x061B,
- afii57407: 0x061F,
- afii57409: 0x0621,
- afii57410: 0x0622,
- afii57411: 0x0623,
- afii57412: 0x0624,
- afii57413: 0x0625,
- afii57414: 0x0626,
- afii57415: 0x0627,
- afii57416: 0x0628,
- afii57417: 0x0629,
- afii57418: 0x062A,
- afii57419: 0x062B,
- afii57420: 0x062C,
- afii57421: 0x062D,
- afii57422: 0x062E,
- afii57423: 0x062F,
- afii57424: 0x0630,
- afii57425: 0x0631,
- afii57426: 0x0632,
- afii57427: 0x0633,
- afii57428: 0x0634,
- afii57429: 0x0635,
- afii57430: 0x0636,
- afii57431: 0x0637,
- afii57432: 0x0638,
- afii57433: 0x0639,
- afii57434: 0x063A,
- afii57440: 0x0640,
- afii57441: 0x0641,
- afii57442: 0x0642,
- afii57443: 0x0643,
- afii57444: 0x0644,
- afii57445: 0x0645,
- afii57446: 0x0646,
- afii57448: 0x0648,
- afii57449: 0x0649,
- afii57450: 0x064A,
- afii57451: 0x064B,
- afii57452: 0x064C,
- afii57453: 0x064D,
- afii57454: 0x064E,
- afii57455: 0x064F,
- afii57456: 0x0650,
- afii57457: 0x0651,
- afii57458: 0x0652,
- afii57470: 0x0647,
- afii57505: 0x06A4,
- afii57506: 0x067E,
- afii57507: 0x0686,
- afii57508: 0x0698,
- afii57509: 0x06AF,
- afii57511: 0x0679,
- afii57512: 0x0688,
- afii57513: 0x0691,
- afii57514: 0x06BA,
- afii57519: 0x06D2,
- afii57534: 0x06D5,
- afii57636: 0x20AA,
- afii57645: 0x05BE,
- afii57658: 0x05C3,
- afii57664: 0x05D0,
- afii57665: 0x05D1,
- afii57666: 0x05D2,
- afii57667: 0x05D3,
- afii57668: 0x05D4,
- afii57669: 0x05D5,
- afii57670: 0x05D6,
- afii57671: 0x05D7,
- afii57672: 0x05D8,
- afii57673: 0x05D9,
- afii57674: 0x05DA,
- afii57675: 0x05DB,
- afii57676: 0x05DC,
- afii57677: 0x05DD,
- afii57678: 0x05DE,
- afii57679: 0x05DF,
- afii57680: 0x05E0,
- afii57681: 0x05E1,
- afii57682: 0x05E2,
- afii57683: 0x05E3,
- afii57684: 0x05E4,
- afii57685: 0x05E5,
- afii57686: 0x05E6,
- afii57687: 0x05E7,
- afii57688: 0x05E8,
- afii57689: 0x05E9,
- afii57690: 0x05EA,
- afii57694: 0xFB2A,
- afii57695: 0xFB2B,
- afii57700: 0xFB4B,
- afii57705: 0xFB1F,
- afii57716: 0x05F0,
- afii57717: 0x05F1,
- afii57718: 0x05F2,
- afii57723: 0xFB35,
- afii57793: 0x05B4,
- afii57794: 0x05B5,
- afii57795: 0x05B6,
- afii57796: 0x05BB,
- afii57797: 0x05B8,
- afii57798: 0x05B7,
- afii57799: 0x05B0,
- afii57800: 0x05B2,
- afii57801: 0x05B1,
- afii57802: 0x05B3,
- afii57803: 0x05C2,
- afii57804: 0x05C1,
- afii57806: 0x05B9,
- afii57807: 0x05BC,
- afii57839: 0x05BD,
- afii57841: 0x05BF,
- afii57842: 0x05C0,
- afii57929: 0x02BC,
- afii61248: 0x2105,
- afii61289: 0x2113,
- afii61352: 0x2116,
- afii61573: 0x202C,
- afii61574: 0x202D,
- afii61575: 0x202E,
- afii61664: 0x200C,
- afii63167: 0x066D,
- afii64937: 0x02BD,
- agrave: 0x00E0,
- agujarati: 0x0A85,
- agurmukhi: 0x0A05,
- ahiragana: 0x3042,
- ahookabove: 0x1EA3,
- aibengali: 0x0990,
- aibopomofo: 0x311E,
- aideva: 0x0910,
- aiecyrillic: 0x04D5,
- aigujarati: 0x0A90,
- aigurmukhi: 0x0A10,
- aimatragurmukhi: 0x0A48,
- ainarabic: 0x0639,
- ainfinalarabic: 0xFECA,
- aininitialarabic: 0xFECB,
- ainmedialarabic: 0xFECC,
- ainvertedbreve: 0x0203,
- aivowelsignbengali: 0x09C8,
- aivowelsigndeva: 0x0948,
- aivowelsigngujarati: 0x0AC8,
- akatakana: 0x30A2,
- akatakanahalfwidth: 0xFF71,
- akorean: 0x314F,
- alef: 0x05D0,
- alefarabic: 0x0627,
- alefdageshhebrew: 0xFB30,
- aleffinalarabic: 0xFE8E,
- alefhamzaabovearabic: 0x0623,
- alefhamzaabovefinalarabic: 0xFE84,
- alefhamzabelowarabic: 0x0625,
- alefhamzabelowfinalarabic: 0xFE88,
- alefhebrew: 0x05D0,
- aleflamedhebrew: 0xFB4F,
- alefmaddaabovearabic: 0x0622,
- alefmaddaabovefinalarabic: 0xFE82,
- alefmaksuraarabic: 0x0649,
- alefmaksurafinalarabic: 0xFEF0,
- alefmaksurainitialarabic: 0xFEF3,
- alefmaksuramedialarabic: 0xFEF4,
- alefpatahhebrew: 0xFB2E,
- alefqamatshebrew: 0xFB2F,
- aleph: 0x2135,
- allequal: 0x224C,
- alpha: 0x03B1,
- alphatonos: 0x03AC,
- amacron: 0x0101,
- amonospace: 0xFF41,
- ampersand: 0x0026,
- ampersandmonospace: 0xFF06,
- ampersandsmall: 0xF726,
- amsquare: 0x33C2,
- anbopomofo: 0x3122,
- angbopomofo: 0x3124,
- angbracketleft: 0x3008, // This glyph is missing from Adobe's original list.
- angbracketright: 0x3009, // This glyph is missing from Adobe's original list.
- angkhankhuthai: 0x0E5A,
- angle: 0x2220,
- anglebracketleft: 0x3008,
- anglebracketleftvertical: 0xFE3F,
- anglebracketright: 0x3009,
- anglebracketrightvertical: 0xFE40,
- angleleft: 0x2329,
- angleright: 0x232A,
- angstrom: 0x212B,
- anoteleia: 0x0387,
- anudattadeva: 0x0952,
- anusvarabengali: 0x0982,
- anusvaradeva: 0x0902,
- anusvaragujarati: 0x0A82,
- aogonek: 0x0105,
- apaatosquare: 0x3300,
- aparen: 0x249C,
- apostrophearmenian: 0x055A,
- apostrophemod: 0x02BC,
- apple: 0xF8FF,
- approaches: 0x2250,
- approxequal: 0x2248,
- approxequalorimage: 0x2252,
- approximatelyequal: 0x2245,
- araeaekorean: 0x318E,
- araeakorean: 0x318D,
- arc: 0x2312,
- arighthalfring: 0x1E9A,
- aring: 0x00E5,
- aringacute: 0x01FB,
- aringbelow: 0x1E01,
- arrowboth: 0x2194,
- arrowdashdown: 0x21E3,
- arrowdashleft: 0x21E0,
- arrowdashright: 0x21E2,
- arrowdashup: 0x21E1,
- arrowdblboth: 0x21D4,
- arrowdbldown: 0x21D3,
- arrowdblleft: 0x21D0,
- arrowdblright: 0x21D2,
- arrowdblup: 0x21D1,
- arrowdown: 0x2193,
- arrowdownleft: 0x2199,
- arrowdownright: 0x2198,
- arrowdownwhite: 0x21E9,
- arrowheaddownmod: 0x02C5,
- arrowheadleftmod: 0x02C2,
- arrowheadrightmod: 0x02C3,
- arrowheadupmod: 0x02C4,
- arrowhorizex: 0xF8E7,
- arrowleft: 0x2190,
- arrowleftdbl: 0x21D0,
- arrowleftdblstroke: 0x21CD,
- arrowleftoverright: 0x21C6,
- arrowleftwhite: 0x21E6,
- arrowright: 0x2192,
- arrowrightdblstroke: 0x21CF,
- arrowrightheavy: 0x279E,
- arrowrightoverleft: 0x21C4,
- arrowrightwhite: 0x21E8,
- arrowtableft: 0x21E4,
- arrowtabright: 0x21E5,
- arrowup: 0x2191,
- arrowupdn: 0x2195,
- arrowupdnbse: 0x21A8,
- arrowupdownbase: 0x21A8,
- arrowupleft: 0x2196,
- arrowupleftofdown: 0x21C5,
- arrowupright: 0x2197,
- arrowupwhite: 0x21E7,
- arrowvertex: 0xF8E6,
- asciicircum: 0x005E,
- asciicircummonospace: 0xFF3E,
- asciitilde: 0x007E,
- asciitildemonospace: 0xFF5E,
- ascript: 0x0251,
- ascriptturned: 0x0252,
- asmallhiragana: 0x3041,
- asmallkatakana: 0x30A1,
- asmallkatakanahalfwidth: 0xFF67,
- asterisk: 0x002A,
- asteriskaltonearabic: 0x066D,
- asteriskarabic: 0x066D,
- asteriskmath: 0x2217,
- asteriskmonospace: 0xFF0A,
- asterisksmall: 0xFE61,
- asterism: 0x2042,
- asuperior: 0xF6E9,
- asymptoticallyequal: 0x2243,
- at: 0x0040,
- atilde: 0x00E3,
- atmonospace: 0xFF20,
- atsmall: 0xFE6B,
- aturned: 0x0250,
- aubengali: 0x0994,
- aubopomofo: 0x3120,
- audeva: 0x0914,
- augujarati: 0x0A94,
- augurmukhi: 0x0A14,
- aulengthmarkbengali: 0x09D7,
- aumatragurmukhi: 0x0A4C,
- auvowelsignbengali: 0x09CC,
- auvowelsigndeva: 0x094C,
- auvowelsigngujarati: 0x0ACC,
- avagrahadeva: 0x093D,
- aybarmenian: 0x0561,
- ayin: 0x05E2,
- ayinaltonehebrew: 0xFB20,
- ayinhebrew: 0x05E2,
- b: 0x0062,
- babengali: 0x09AC,
- backslash: 0x005C,
- backslashmonospace: 0xFF3C,
- badeva: 0x092C,
- bagujarati: 0x0AAC,
- bagurmukhi: 0x0A2C,
- bahiragana: 0x3070,
- bahtthai: 0x0E3F,
- bakatakana: 0x30D0,
- bar: 0x007C,
- barmonospace: 0xFF5C,
- bbopomofo: 0x3105,
- bcircle: 0x24D1,
- bdotaccent: 0x1E03,
- bdotbelow: 0x1E05,
- beamedsixteenthnotes: 0x266C,
- because: 0x2235,
- becyrillic: 0x0431,
- beharabic: 0x0628,
- behfinalarabic: 0xFE90,
- behinitialarabic: 0xFE91,
- behiragana: 0x3079,
- behmedialarabic: 0xFE92,
- behmeeminitialarabic: 0xFC9F,
- behmeemisolatedarabic: 0xFC08,
- behnoonfinalarabic: 0xFC6D,
- bekatakana: 0x30D9,
- benarmenian: 0x0562,
- bet: 0x05D1,
- beta: 0x03B2,
- betasymbolgreek: 0x03D0,
- betdagesh: 0xFB31,
- betdageshhebrew: 0xFB31,
- bethebrew: 0x05D1,
- betrafehebrew: 0xFB4C,
- bhabengali: 0x09AD,
- bhadeva: 0x092D,
- bhagujarati: 0x0AAD,
- bhagurmukhi: 0x0A2D,
- bhook: 0x0253,
- bihiragana: 0x3073,
- bikatakana: 0x30D3,
- bilabialclick: 0x0298,
- bindigurmukhi: 0x0A02,
- birusquare: 0x3331,
- blackcircle: 0x25CF,
- blackdiamond: 0x25C6,
- blackdownpointingtriangle: 0x25BC,
- blackleftpointingpointer: 0x25C4,
- blackleftpointingtriangle: 0x25C0,
- blacklenticularbracketleft: 0x3010,
- blacklenticularbracketleftvertical: 0xFE3B,
- blacklenticularbracketright: 0x3011,
- blacklenticularbracketrightvertical: 0xFE3C,
- blacklowerlefttriangle: 0x25E3,
- blacklowerrighttriangle: 0x25E2,
- blackrectangle: 0x25AC,
- blackrightpointingpointer: 0x25BA,
- blackrightpointingtriangle: 0x25B6,
- blacksmallsquare: 0x25AA,
- blacksmilingface: 0x263B,
- blacksquare: 0x25A0,
- blackstar: 0x2605,
- blackupperlefttriangle: 0x25E4,
- blackupperrighttriangle: 0x25E5,
- blackuppointingsmalltriangle: 0x25B4,
- blackuppointingtriangle: 0x25B2,
- blank: 0x2423,
- blinebelow: 0x1E07,
- block: 0x2588,
- bmonospace: 0xFF42,
- bobaimaithai: 0x0E1A,
- bohiragana: 0x307C,
- bokatakana: 0x30DC,
- bparen: 0x249D,
- bqsquare: 0x33C3,
- braceex: 0xF8F4,
- braceleft: 0x007B,
- braceleftbt: 0xF8F3,
- braceleftmid: 0xF8F2,
- braceleftmonospace: 0xFF5B,
- braceleftsmall: 0xFE5B,
- bracelefttp: 0xF8F1,
- braceleftvertical: 0xFE37,
- braceright: 0x007D,
- bracerightbt: 0xF8FE,
- bracerightmid: 0xF8FD,
- bracerightmonospace: 0xFF5D,
- bracerightsmall: 0xFE5C,
- bracerighttp: 0xF8FC,
- bracerightvertical: 0xFE38,
- bracketleft: 0x005B,
- bracketleftbt: 0xF8F0,
- bracketleftex: 0xF8EF,
- bracketleftmonospace: 0xFF3B,
- bracketlefttp: 0xF8EE,
- bracketright: 0x005D,
- bracketrightbt: 0xF8FB,
- bracketrightex: 0xF8FA,
- bracketrightmonospace: 0xFF3D,
- bracketrighttp: 0xF8F9,
- breve: 0x02D8,
- brevebelowcmb: 0x032E,
- brevecmb: 0x0306,
- breveinvertedbelowcmb: 0x032F,
- breveinvertedcmb: 0x0311,
- breveinverteddoublecmb: 0x0361,
- bridgebelowcmb: 0x032A,
- bridgeinvertedbelowcmb: 0x033A,
- brokenbar: 0x00A6,
- bstroke: 0x0180,
- bsuperior: 0xF6EA,
- btopbar: 0x0183,
- buhiragana: 0x3076,
- bukatakana: 0x30D6,
- bullet: 0x2022,
- bulletinverse: 0x25D8,
- bulletoperator: 0x2219,
- bullseye: 0x25CE,
- c: 0x0063,
- caarmenian: 0x056E,
- cabengali: 0x099A,
- cacute: 0x0107,
- cadeva: 0x091A,
- cagujarati: 0x0A9A,
- cagurmukhi: 0x0A1A,
- calsquare: 0x3388,
- candrabindubengali: 0x0981,
- candrabinducmb: 0x0310,
- candrabindudeva: 0x0901,
- candrabindugujarati: 0x0A81,
- capslock: 0x21EA,
- careof: 0x2105,
- caron: 0x02C7,
- caronbelowcmb: 0x032C,
- caroncmb: 0x030C,
- carriagereturn: 0x21B5,
- cbopomofo: 0x3118,
- ccaron: 0x010D,
- ccedilla: 0x00E7,
- ccedillaacute: 0x1E09,
- ccircle: 0x24D2,
- ccircumflex: 0x0109,
- ccurl: 0x0255,
- cdot: 0x010B,
- cdotaccent: 0x010B,
- cdsquare: 0x33C5,
- cedilla: 0x00B8,
- cedillacmb: 0x0327,
- cent: 0x00A2,
- centigrade: 0x2103,
- centinferior: 0xF6DF,
- centmonospace: 0xFFE0,
- centoldstyle: 0xF7A2,
- centsuperior: 0xF6E0,
- chaarmenian: 0x0579,
- chabengali: 0x099B,
- chadeva: 0x091B,
- chagujarati: 0x0A9B,
- chagurmukhi: 0x0A1B,
- chbopomofo: 0x3114,
- cheabkhasiancyrillic: 0x04BD,
- checkmark: 0x2713,
- checyrillic: 0x0447,
- chedescenderabkhasiancyrillic: 0x04BF,
- chedescendercyrillic: 0x04B7,
- chedieresiscyrillic: 0x04F5,
- cheharmenian: 0x0573,
- chekhakassiancyrillic: 0x04CC,
- cheverticalstrokecyrillic: 0x04B9,
- chi: 0x03C7,
- chieuchacirclekorean: 0x3277,
- chieuchaparenkorean: 0x3217,
- chieuchcirclekorean: 0x3269,
- chieuchkorean: 0x314A,
- chieuchparenkorean: 0x3209,
- chochangthai: 0x0E0A,
- chochanthai: 0x0E08,
- chochingthai: 0x0E09,
- chochoethai: 0x0E0C,
- chook: 0x0188,
- cieucacirclekorean: 0x3276,
- cieucaparenkorean: 0x3216,
- cieuccirclekorean: 0x3268,
- cieuckorean: 0x3148,
- cieucparenkorean: 0x3208,
- cieucuparenkorean: 0x321C,
- circle: 0x25CB,
- circlecopyrt: 0x00A9, // This glyph is missing from Adobe's original list.
- circlemultiply: 0x2297,
- circleot: 0x2299,
- circleplus: 0x2295,
- circlepostalmark: 0x3036,
- circlewithlefthalfblack: 0x25D0,
- circlewithrighthalfblack: 0x25D1,
- circumflex: 0x02C6,
- circumflexbelowcmb: 0x032D,
- circumflexcmb: 0x0302,
- clear: 0x2327,
- clickalveolar: 0x01C2,
- clickdental: 0x01C0,
- clicklateral: 0x01C1,
- clickretroflex: 0x01C3,
- club: 0x2663,
- clubsuitblack: 0x2663,
- clubsuitwhite: 0x2667,
- cmcubedsquare: 0x33A4,
- cmonospace: 0xFF43,
- cmsquaredsquare: 0x33A0,
- coarmenian: 0x0581,
- colon: 0x003A,
- colonmonetary: 0x20A1,
- colonmonospace: 0xFF1A,
- colonsign: 0x20A1,
- colonsmall: 0xFE55,
- colontriangularhalfmod: 0x02D1,
- colontriangularmod: 0x02D0,
- comma: 0x002C,
- commaabovecmb: 0x0313,
- commaaboverightcmb: 0x0315,
- commaaccent: 0xF6C3,
- commaarabic: 0x060C,
- commaarmenian: 0x055D,
- commainferior: 0xF6E1,
- commamonospace: 0xFF0C,
- commareversedabovecmb: 0x0314,
- commareversedmod: 0x02BD,
- commasmall: 0xFE50,
- commasuperior: 0xF6E2,
- commaturnedabovecmb: 0x0312,
- commaturnedmod: 0x02BB,
- compass: 0x263C,
- congruent: 0x2245,
- contourintegral: 0x222E,
- control: 0x2303,
- controlACK: 0x0006,
- controlBEL: 0x0007,
- controlBS: 0x0008,
- controlCAN: 0x0018,
- controlCR: 0x000D,
- controlDC1: 0x0011,
- controlDC2: 0x0012,
- controlDC3: 0x0013,
- controlDC4: 0x0014,
- controlDEL: 0x007F,
- controlDLE: 0x0010,
- controlEM: 0x0019,
- controlENQ: 0x0005,
- controlEOT: 0x0004,
- controlESC: 0x001B,
- controlETB: 0x0017,
- controlETX: 0x0003,
- controlFF: 0x000C,
- controlFS: 0x001C,
- controlGS: 0x001D,
- controlHT: 0x0009,
- controlLF: 0x000A,
- controlNAK: 0x0015,
- controlRS: 0x001E,
- controlSI: 0x000F,
- controlSO: 0x000E,
- controlSOT: 0x0002,
- controlSTX: 0x0001,
- controlSUB: 0x001A,
- controlSYN: 0x0016,
- controlUS: 0x001F,
- controlVT: 0x000B,
- copyright: 0x00A9,
- copyrightsans: 0xF8E9,
- copyrightserif: 0xF6D9,
- cornerbracketleft: 0x300C,
- cornerbracketlefthalfwidth: 0xFF62,
- cornerbracketleftvertical: 0xFE41,
- cornerbracketright: 0x300D,
- cornerbracketrighthalfwidth: 0xFF63,
- cornerbracketrightvertical: 0xFE42,
- corporationsquare: 0x337F,
- cosquare: 0x33C7,
- coverkgsquare: 0x33C6,
- cparen: 0x249E,
- cruzeiro: 0x20A2,
- cstretched: 0x0297,
- curlyand: 0x22CF,
- curlyor: 0x22CE,
- currency: 0x00A4,
- cyrBreve: 0xF6D1,
- cyrFlex: 0xF6D2,
- cyrbreve: 0xF6D4,
- cyrflex: 0xF6D5,
- d: 0x0064,
- daarmenian: 0x0564,
- dabengali: 0x09A6,
- dadarabic: 0x0636,
- dadeva: 0x0926,
- dadfinalarabic: 0xFEBE,
- dadinitialarabic: 0xFEBF,
- dadmedialarabic: 0xFEC0,
- dagesh: 0x05BC,
- dageshhebrew: 0x05BC,
- dagger: 0x2020,
- daggerdbl: 0x2021,
- dagujarati: 0x0AA6,
- dagurmukhi: 0x0A26,
- dahiragana: 0x3060,
- dakatakana: 0x30C0,
- dalarabic: 0x062F,
- dalet: 0x05D3,
- daletdagesh: 0xFB33,
- daletdageshhebrew: 0xFB33,
- dalethebrew: 0x05D3,
- dalfinalarabic: 0xFEAA,
- dammaarabic: 0x064F,
- dammalowarabic: 0x064F,
- dammatanaltonearabic: 0x064C,
- dammatanarabic: 0x064C,
- danda: 0x0964,
- dargahebrew: 0x05A7,
- dargalefthebrew: 0x05A7,
- dasiapneumatacyrilliccmb: 0x0485,
- dblGrave: 0xF6D3,
- dblanglebracketleft: 0x300A,
- dblanglebracketleftvertical: 0xFE3D,
- dblanglebracketright: 0x300B,
- dblanglebracketrightvertical: 0xFE3E,
- dblarchinvertedbelowcmb: 0x032B,
- dblarrowleft: 0x21D4,
- dblarrowright: 0x21D2,
- dbldanda: 0x0965,
- dblgrave: 0xF6D6,
- dblgravecmb: 0x030F,
- dblintegral: 0x222C,
- dbllowline: 0x2017,
- dbllowlinecmb: 0x0333,
- dbloverlinecmb: 0x033F,
- dblprimemod: 0x02BA,
- dblverticalbar: 0x2016,
- dblverticallineabovecmb: 0x030E,
- dbopomofo: 0x3109,
- dbsquare: 0x33C8,
- dcaron: 0x010F,
- dcedilla: 0x1E11,
- dcircle: 0x24D3,
- dcircumflexbelow: 0x1E13,
- dcroat: 0x0111,
- ddabengali: 0x09A1,
- ddadeva: 0x0921,
- ddagujarati: 0x0AA1,
- ddagurmukhi: 0x0A21,
- ddalarabic: 0x0688,
- ddalfinalarabic: 0xFB89,
- dddhadeva: 0x095C,
- ddhabengali: 0x09A2,
- ddhadeva: 0x0922,
- ddhagujarati: 0x0AA2,
- ddhagurmukhi: 0x0A22,
- ddotaccent: 0x1E0B,
- ddotbelow: 0x1E0D,
- decimalseparatorarabic: 0x066B,
- decimalseparatorpersian: 0x066B,
- decyrillic: 0x0434,
- degree: 0x00B0,
- dehihebrew: 0x05AD,
- dehiragana: 0x3067,
- deicoptic: 0x03EF,
- dekatakana: 0x30C7,
- deleteleft: 0x232B,
- deleteright: 0x2326,
- delta: 0x03B4,
- deltaturned: 0x018D,
- denominatorminusonenumeratorbengali: 0x09F8,
- dezh: 0x02A4,
- dhabengali: 0x09A7,
- dhadeva: 0x0927,
- dhagujarati: 0x0AA7,
- dhagurmukhi: 0x0A27,
- dhook: 0x0257,
- dialytikatonos: 0x0385,
- dialytikatonoscmb: 0x0344,
- diamond: 0x2666,
- diamondsuitwhite: 0x2662,
- dieresis: 0x00A8,
- dieresisacute: 0xF6D7,
- dieresisbelowcmb: 0x0324,
- dieresiscmb: 0x0308,
- dieresisgrave: 0xF6D8,
- dieresistonos: 0x0385,
- dihiragana: 0x3062,
- dikatakana: 0x30C2,
- dittomark: 0x3003,
- divide: 0x00F7,
- divides: 0x2223,
- divisionslash: 0x2215,
- djecyrillic: 0x0452,
- dkshade: 0x2593,
- dlinebelow: 0x1E0F,
- dlsquare: 0x3397,
- dmacron: 0x0111,
- dmonospace: 0xFF44,
- dnblock: 0x2584,
- dochadathai: 0x0E0E,
- dodekthai: 0x0E14,
- dohiragana: 0x3069,
- dokatakana: 0x30C9,
- dollar: 0x0024,
- dollarinferior: 0xF6E3,
- dollarmonospace: 0xFF04,
- dollaroldstyle: 0xF724,
- dollarsmall: 0xFE69,
- dollarsuperior: 0xF6E4,
- dong: 0x20AB,
- dorusquare: 0x3326,
- dotaccent: 0x02D9,
- dotaccentcmb: 0x0307,
- dotbelowcmb: 0x0323,
- dotbelowcomb: 0x0323,
- dotkatakana: 0x30FB,
- dotlessi: 0x0131,
- dotlessj: 0xF6BE,
- dotlessjstrokehook: 0x0284,
- dotmath: 0x22C5,
- dottedcircle: 0x25CC,
- doubleyodpatah: 0xFB1F,
- doubleyodpatahhebrew: 0xFB1F,
- downtackbelowcmb: 0x031E,
- downtackmod: 0x02D5,
- dparen: 0x249F,
- dsuperior: 0xF6EB,
- dtail: 0x0256,
- dtopbar: 0x018C,
- duhiragana: 0x3065,
- dukatakana: 0x30C5,
- dz: 0x01F3,
- dzaltone: 0x02A3,
- dzcaron: 0x01C6,
- dzcurl: 0x02A5,
- dzeabkhasiancyrillic: 0x04E1,
- dzecyrillic: 0x0455,
- dzhecyrillic: 0x045F,
- e: 0x0065,
- eacute: 0x00E9,
- earth: 0x2641,
- ebengali: 0x098F,
- ebopomofo: 0x311C,
- ebreve: 0x0115,
- ecandradeva: 0x090D,
- ecandragujarati: 0x0A8D,
- ecandravowelsigndeva: 0x0945,
- ecandravowelsigngujarati: 0x0AC5,
- ecaron: 0x011B,
- ecedillabreve: 0x1E1D,
- echarmenian: 0x0565,
- echyiwnarmenian: 0x0587,
- ecircle: 0x24D4,
- ecircumflex: 0x00EA,
- ecircumflexacute: 0x1EBF,
- ecircumflexbelow: 0x1E19,
- ecircumflexdotbelow: 0x1EC7,
- ecircumflexgrave: 0x1EC1,
- ecircumflexhookabove: 0x1EC3,
- ecircumflextilde: 0x1EC5,
- ecyrillic: 0x0454,
- edblgrave: 0x0205,
- edeva: 0x090F,
- edieresis: 0x00EB,
- edot: 0x0117,
- edotaccent: 0x0117,
- edotbelow: 0x1EB9,
- eegurmukhi: 0x0A0F,
- eematragurmukhi: 0x0A47,
- efcyrillic: 0x0444,
- egrave: 0x00E8,
- egujarati: 0x0A8F,
- eharmenian: 0x0567,
- ehbopomofo: 0x311D,
- ehiragana: 0x3048,
- ehookabove: 0x1EBB,
- eibopomofo: 0x311F,
- eight: 0x0038,
- eightarabic: 0x0668,
- eightbengali: 0x09EE,
- eightcircle: 0x2467,
- eightcircleinversesansserif: 0x2791,
- eightdeva: 0x096E,
- eighteencircle: 0x2471,
- eighteenparen: 0x2485,
- eighteenperiod: 0x2499,
- eightgujarati: 0x0AEE,
- eightgurmukhi: 0x0A6E,
- eighthackarabic: 0x0668,
- eighthangzhou: 0x3028,
- eighthnotebeamed: 0x266B,
- eightideographicparen: 0x3227,
- eightinferior: 0x2088,
- eightmonospace: 0xFF18,
- eightoldstyle: 0xF738,
- eightparen: 0x247B,
- eightperiod: 0x248F,
- eightpersian: 0x06F8,
- eightroman: 0x2177,
- eightsuperior: 0x2078,
- eightthai: 0x0E58,
- einvertedbreve: 0x0207,
- eiotifiedcyrillic: 0x0465,
- ekatakana: 0x30A8,
- ekatakanahalfwidth: 0xFF74,
- ekonkargurmukhi: 0x0A74,
- ekorean: 0x3154,
- elcyrillic: 0x043B,
- element: 0x2208,
- elevencircle: 0x246A,
- elevenparen: 0x247E,
- elevenperiod: 0x2492,
- elevenroman: 0x217A,
- ellipsis: 0x2026,
- ellipsisvertical: 0x22EE,
- emacron: 0x0113,
- emacronacute: 0x1E17,
- emacrongrave: 0x1E15,
- emcyrillic: 0x043C,
- emdash: 0x2014,
- emdashvertical: 0xFE31,
- emonospace: 0xFF45,
- emphasismarkarmenian: 0x055B,
- emptyset: 0x2205,
- enbopomofo: 0x3123,
- encyrillic: 0x043D,
- endash: 0x2013,
- endashvertical: 0xFE32,
- endescendercyrillic: 0x04A3,
- eng: 0x014B,
- engbopomofo: 0x3125,
- enghecyrillic: 0x04A5,
- enhookcyrillic: 0x04C8,
- enspace: 0x2002,
- eogonek: 0x0119,
- eokorean: 0x3153,
- eopen: 0x025B,
- eopenclosed: 0x029A,
- eopenreversed: 0x025C,
- eopenreversedclosed: 0x025E,
- eopenreversedhook: 0x025D,
- eparen: 0x24A0,
- epsilon: 0x03B5,
- epsilontonos: 0x03AD,
- equal: 0x003D,
- equalmonospace: 0xFF1D,
- equalsmall: 0xFE66,
- equalsuperior: 0x207C,
- equivalence: 0x2261,
- erbopomofo: 0x3126,
- ercyrillic: 0x0440,
- ereversed: 0x0258,
- ereversedcyrillic: 0x044D,
- escyrillic: 0x0441,
- esdescendercyrillic: 0x04AB,
- esh: 0x0283,
- eshcurl: 0x0286,
- eshortdeva: 0x090E,
- eshortvowelsigndeva: 0x0946,
- eshreversedloop: 0x01AA,
- eshsquatreversed: 0x0285,
- esmallhiragana: 0x3047,
- esmallkatakana: 0x30A7,
- esmallkatakanahalfwidth: 0xFF6A,
- estimated: 0x212E,
- esuperior: 0xF6EC,
- eta: 0x03B7,
- etarmenian: 0x0568,
- etatonos: 0x03AE,
- eth: 0x00F0,
- etilde: 0x1EBD,
- etildebelow: 0x1E1B,
- etnahtafoukhhebrew: 0x0591,
- etnahtafoukhlefthebrew: 0x0591,
- etnahtahebrew: 0x0591,
- etnahtalefthebrew: 0x0591,
- eturned: 0x01DD,
- eukorean: 0x3161,
- euro: 0x20AC,
- evowelsignbengali: 0x09C7,
- evowelsigndeva: 0x0947,
- evowelsigngujarati: 0x0AC7,
- exclam: 0x0021,
- exclamarmenian: 0x055C,
- exclamdbl: 0x203C,
- exclamdown: 0x00A1,
- exclamdownsmall: 0xF7A1,
- exclammonospace: 0xFF01,
- exclamsmall: 0xF721,
- existential: 0x2203,
- ezh: 0x0292,
- ezhcaron: 0x01EF,
- ezhcurl: 0x0293,
- ezhreversed: 0x01B9,
- ezhtail: 0x01BA,
- f: 0x0066,
- fadeva: 0x095E,
- fagurmukhi: 0x0A5E,
- fahrenheit: 0x2109,
- fathaarabic: 0x064E,
- fathalowarabic: 0x064E,
- fathatanarabic: 0x064B,
- fbopomofo: 0x3108,
- fcircle: 0x24D5,
- fdotaccent: 0x1E1F,
- feharabic: 0x0641,
- feharmenian: 0x0586,
- fehfinalarabic: 0xFED2,
- fehinitialarabic: 0xFED3,
- fehmedialarabic: 0xFED4,
- feicoptic: 0x03E5,
- female: 0x2640,
- ff: 0xFB00,
- ffi: 0xFB03,
- ffl: 0xFB04,
- fi: 0xFB01,
- fifteencircle: 0x246E,
- fifteenparen: 0x2482,
- fifteenperiod: 0x2496,
- figuredash: 0x2012,
- filledbox: 0x25A0,
- filledrect: 0x25AC,
- finalkaf: 0x05DA,
- finalkafdagesh: 0xFB3A,
- finalkafdageshhebrew: 0xFB3A,
- finalkafhebrew: 0x05DA,
- finalmem: 0x05DD,
- finalmemhebrew: 0x05DD,
- finalnun: 0x05DF,
- finalnunhebrew: 0x05DF,
- finalpe: 0x05E3,
- finalpehebrew: 0x05E3,
- finaltsadi: 0x05E5,
- finaltsadihebrew: 0x05E5,
- firsttonechinese: 0x02C9,
- fisheye: 0x25C9,
- fitacyrillic: 0x0473,
- five: 0x0035,
- fivearabic: 0x0665,
- fivebengali: 0x09EB,
- fivecircle: 0x2464,
- fivecircleinversesansserif: 0x278E,
- fivedeva: 0x096B,
- fiveeighths: 0x215D,
- fivegujarati: 0x0AEB,
- fivegurmukhi: 0x0A6B,
- fivehackarabic: 0x0665,
- fivehangzhou: 0x3025,
- fiveideographicparen: 0x3224,
- fiveinferior: 0x2085,
- fivemonospace: 0xFF15,
- fiveoldstyle: 0xF735,
- fiveparen: 0x2478,
- fiveperiod: 0x248C,
- fivepersian: 0x06F5,
- fiveroman: 0x2174,
- fivesuperior: 0x2075,
- fivethai: 0x0E55,
- fl: 0xFB02,
- florin: 0x0192,
- fmonospace: 0xFF46,
- fmsquare: 0x3399,
- fofanthai: 0x0E1F,
- fofathai: 0x0E1D,
- fongmanthai: 0x0E4F,
- forall: 0x2200,
- four: 0x0034,
- fourarabic: 0x0664,
- fourbengali: 0x09EA,
- fourcircle: 0x2463,
- fourcircleinversesansserif: 0x278D,
- fourdeva: 0x096A,
- fourgujarati: 0x0AEA,
- fourgurmukhi: 0x0A6A,
- fourhackarabic: 0x0664,
- fourhangzhou: 0x3024,
- fourideographicparen: 0x3223,
- fourinferior: 0x2084,
- fourmonospace: 0xFF14,
- fournumeratorbengali: 0x09F7,
- fouroldstyle: 0xF734,
- fourparen: 0x2477,
- fourperiod: 0x248B,
- fourpersian: 0x06F4,
- fourroman: 0x2173,
- foursuperior: 0x2074,
- fourteencircle: 0x246D,
- fourteenparen: 0x2481,
- fourteenperiod: 0x2495,
- fourthai: 0x0E54,
- fourthtonechinese: 0x02CB,
- fparen: 0x24A1,
- fraction: 0x2044,
- franc: 0x20A3,
- g: 0x0067,
- gabengali: 0x0997,
- gacute: 0x01F5,
- gadeva: 0x0917,
- gafarabic: 0x06AF,
- gaffinalarabic: 0xFB93,
- gafinitialarabic: 0xFB94,
- gafmedialarabic: 0xFB95,
- gagujarati: 0x0A97,
- gagurmukhi: 0x0A17,
- gahiragana: 0x304C,
- gakatakana: 0x30AC,
- gamma: 0x03B3,
- gammalatinsmall: 0x0263,
- gammasuperior: 0x02E0,
- gangiacoptic: 0x03EB,
- gbopomofo: 0x310D,
- gbreve: 0x011F,
- gcaron: 0x01E7,
- gcedilla: 0x0123,
- gcircle: 0x24D6,
- gcircumflex: 0x011D,
- gcommaaccent: 0x0123,
- gdot: 0x0121,
- gdotaccent: 0x0121,
- gecyrillic: 0x0433,
- gehiragana: 0x3052,
- gekatakana: 0x30B2,
- geometricallyequal: 0x2251,
- gereshaccenthebrew: 0x059C,
- gereshhebrew: 0x05F3,
- gereshmuqdamhebrew: 0x059D,
- germandbls: 0x00DF,
- gershayimaccenthebrew: 0x059E,
- gershayimhebrew: 0x05F4,
- getamark: 0x3013,
- ghabengali: 0x0998,
- ghadarmenian: 0x0572,
- ghadeva: 0x0918,
- ghagujarati: 0x0A98,
- ghagurmukhi: 0x0A18,
- ghainarabic: 0x063A,
- ghainfinalarabic: 0xFECE,
- ghaininitialarabic: 0xFECF,
- ghainmedialarabic: 0xFED0,
- ghemiddlehookcyrillic: 0x0495,
- ghestrokecyrillic: 0x0493,
- gheupturncyrillic: 0x0491,
- ghhadeva: 0x095A,
- ghhagurmukhi: 0x0A5A,
- ghook: 0x0260,
- ghzsquare: 0x3393,
- gihiragana: 0x304E,
- gikatakana: 0x30AE,
- gimarmenian: 0x0563,
- gimel: 0x05D2,
- gimeldagesh: 0xFB32,
- gimeldageshhebrew: 0xFB32,
- gimelhebrew: 0x05D2,
- gjecyrillic: 0x0453,
- glottalinvertedstroke: 0x01BE,
- glottalstop: 0x0294,
- glottalstopinverted: 0x0296,
- glottalstopmod: 0x02C0,
- glottalstopreversed: 0x0295,
- glottalstopreversedmod: 0x02C1,
- glottalstopreversedsuperior: 0x02E4,
- glottalstopstroke: 0x02A1,
- glottalstopstrokereversed: 0x02A2,
- gmacron: 0x1E21,
- gmonospace: 0xFF47,
- gohiragana: 0x3054,
- gokatakana: 0x30B4,
- gparen: 0x24A2,
- gpasquare: 0x33AC,
- gradient: 0x2207,
- grave: 0x0060,
- gravebelowcmb: 0x0316,
- gravecmb: 0x0300,
- gravecomb: 0x0300,
- gravedeva: 0x0953,
- gravelowmod: 0x02CE,
- gravemonospace: 0xFF40,
- gravetonecmb: 0x0340,
- greater: 0x003E,
- greaterequal: 0x2265,
- greaterequalorless: 0x22DB,
- greatermonospace: 0xFF1E,
- greaterorequivalent: 0x2273,
- greaterorless: 0x2277,
- greateroverequal: 0x2267,
- greatersmall: 0xFE65,
- gscript: 0x0261,
- gstroke: 0x01E5,
- guhiragana: 0x3050,
- guillemotleft: 0x00AB,
- guillemotright: 0x00BB,
- guilsinglleft: 0x2039,
- guilsinglright: 0x203A,
- gukatakana: 0x30B0,
- guramusquare: 0x3318,
- gysquare: 0x33C9,
- h: 0x0068,
- haabkhasiancyrillic: 0x04A9,
- haaltonearabic: 0x06C1,
- habengali: 0x09B9,
- hadescendercyrillic: 0x04B3,
- hadeva: 0x0939,
- hagujarati: 0x0AB9,
- hagurmukhi: 0x0A39,
- haharabic: 0x062D,
- hahfinalarabic: 0xFEA2,
- hahinitialarabic: 0xFEA3,
- hahiragana: 0x306F,
- hahmedialarabic: 0xFEA4,
- haitusquare: 0x332A,
- hakatakana: 0x30CF,
- hakatakanahalfwidth: 0xFF8A,
- halantgurmukhi: 0x0A4D,
- hamzaarabic: 0x0621,
- hamzalowarabic: 0x0621,
- hangulfiller: 0x3164,
- hardsigncyrillic: 0x044A,
- harpoonleftbarbup: 0x21BC,
- harpoonrightbarbup: 0x21C0,
- hasquare: 0x33CA,
- hatafpatah: 0x05B2,
- hatafpatah16: 0x05B2,
- hatafpatah23: 0x05B2,
- hatafpatah2f: 0x05B2,
- hatafpatahhebrew: 0x05B2,
- hatafpatahnarrowhebrew: 0x05B2,
- hatafpatahquarterhebrew: 0x05B2,
- hatafpatahwidehebrew: 0x05B2,
- hatafqamats: 0x05B3,
- hatafqamats1b: 0x05B3,
- hatafqamats28: 0x05B3,
- hatafqamats34: 0x05B3,
- hatafqamatshebrew: 0x05B3,
- hatafqamatsnarrowhebrew: 0x05B3,
- hatafqamatsquarterhebrew: 0x05B3,
- hatafqamatswidehebrew: 0x05B3,
- hatafsegol: 0x05B1,
- hatafsegol17: 0x05B1,
- hatafsegol24: 0x05B1,
- hatafsegol30: 0x05B1,
- hatafsegolhebrew: 0x05B1,
- hatafsegolnarrowhebrew: 0x05B1,
- hatafsegolquarterhebrew: 0x05B1,
- hatafsegolwidehebrew: 0x05B1,
- hbar: 0x0127,
- hbopomofo: 0x310F,
- hbrevebelow: 0x1E2B,
- hcedilla: 0x1E29,
- hcircle: 0x24D7,
- hcircumflex: 0x0125,
- hdieresis: 0x1E27,
- hdotaccent: 0x1E23,
- hdotbelow: 0x1E25,
- he: 0x05D4,
- heart: 0x2665,
- heartsuitblack: 0x2665,
- heartsuitwhite: 0x2661,
- hedagesh: 0xFB34,
- hedageshhebrew: 0xFB34,
- hehaltonearabic: 0x06C1,
- heharabic: 0x0647,
- hehebrew: 0x05D4,
- hehfinalaltonearabic: 0xFBA7,
- hehfinalalttwoarabic: 0xFEEA,
- hehfinalarabic: 0xFEEA,
- hehhamzaabovefinalarabic: 0xFBA5,
- hehhamzaaboveisolatedarabic: 0xFBA4,
- hehinitialaltonearabic: 0xFBA8,
- hehinitialarabic: 0xFEEB,
- hehiragana: 0x3078,
- hehmedialaltonearabic: 0xFBA9,
- hehmedialarabic: 0xFEEC,
- heiseierasquare: 0x337B,
- hekatakana: 0x30D8,
- hekatakanahalfwidth: 0xFF8D,
- hekutaarusquare: 0x3336,
- henghook: 0x0267,
- herutusquare: 0x3339,
- het: 0x05D7,
- hethebrew: 0x05D7,
- hhook: 0x0266,
- hhooksuperior: 0x02B1,
- hieuhacirclekorean: 0x327B,
- hieuhaparenkorean: 0x321B,
- hieuhcirclekorean: 0x326D,
- hieuhkorean: 0x314E,
- hieuhparenkorean: 0x320D,
- hihiragana: 0x3072,
- hikatakana: 0x30D2,
- hikatakanahalfwidth: 0xFF8B,
- hiriq: 0x05B4,
- hiriq14: 0x05B4,
- hiriq21: 0x05B4,
- hiriq2d: 0x05B4,
- hiriqhebrew: 0x05B4,
- hiriqnarrowhebrew: 0x05B4,
- hiriqquarterhebrew: 0x05B4,
- hiriqwidehebrew: 0x05B4,
- hlinebelow: 0x1E96,
- hmonospace: 0xFF48,
- hoarmenian: 0x0570,
- hohipthai: 0x0E2B,
- hohiragana: 0x307B,
- hokatakana: 0x30DB,
- hokatakanahalfwidth: 0xFF8E,
- holam: 0x05B9,
- holam19: 0x05B9,
- holam26: 0x05B9,
- holam32: 0x05B9,
- holamhebrew: 0x05B9,
- holamnarrowhebrew: 0x05B9,
- holamquarterhebrew: 0x05B9,
- holamwidehebrew: 0x05B9,
- honokhukthai: 0x0E2E,
- hookabovecomb: 0x0309,
- hookcmb: 0x0309,
- hookpalatalizedbelowcmb: 0x0321,
- hookretroflexbelowcmb: 0x0322,
- hoonsquare: 0x3342,
- horicoptic: 0x03E9,
- horizontalbar: 0x2015,
- horncmb: 0x031B,
- hotsprings: 0x2668,
- house: 0x2302,
- hparen: 0x24A3,
- hsuperior: 0x02B0,
- hturned: 0x0265,
- huhiragana: 0x3075,
- huiitosquare: 0x3333,
- hukatakana: 0x30D5,
- hukatakanahalfwidth: 0xFF8C,
- hungarumlaut: 0x02DD,
- hungarumlautcmb: 0x030B,
- hv: 0x0195,
- hyphen: 0x002D,
- hypheninferior: 0xF6E5,
- hyphenmonospace: 0xFF0D,
- hyphensmall: 0xFE63,
- hyphensuperior: 0xF6E6,
- hyphentwo: 0x2010,
- i: 0x0069,
- iacute: 0x00ED,
- iacyrillic: 0x044F,
- ibengali: 0x0987,
- ibopomofo: 0x3127,
- ibreve: 0x012D,
- icaron: 0x01D0,
- icircle: 0x24D8,
- icircumflex: 0x00EE,
- icyrillic: 0x0456,
- idblgrave: 0x0209,
- ideographearthcircle: 0x328F,
- ideographfirecircle: 0x328B,
- ideographicallianceparen: 0x323F,
- ideographiccallparen: 0x323A,
- ideographiccentrecircle: 0x32A5,
- ideographicclose: 0x3006,
- ideographiccomma: 0x3001,
- ideographiccommaleft: 0xFF64,
- ideographiccongratulationparen: 0x3237,
- ideographiccorrectcircle: 0x32A3,
- ideographicearthparen: 0x322F,
- ideographicenterpriseparen: 0x323D,
- ideographicexcellentcircle: 0x329D,
- ideographicfestivalparen: 0x3240,
- ideographicfinancialcircle: 0x3296,
- ideographicfinancialparen: 0x3236,
- ideographicfireparen: 0x322B,
- ideographichaveparen: 0x3232,
- ideographichighcircle: 0x32A4,
- ideographiciterationmark: 0x3005,
- ideographiclaborcircle: 0x3298,
- ideographiclaborparen: 0x3238,
- ideographicleftcircle: 0x32A7,
- ideographiclowcircle: 0x32A6,
- ideographicmedicinecircle: 0x32A9,
- ideographicmetalparen: 0x322E,
- ideographicmoonparen: 0x322A,
- ideographicnameparen: 0x3234,
- ideographicperiod: 0x3002,
- ideographicprintcircle: 0x329E,
- ideographicreachparen: 0x3243,
- ideographicrepresentparen: 0x3239,
- ideographicresourceparen: 0x323E,
- ideographicrightcircle: 0x32A8,
- ideographicsecretcircle: 0x3299,
- ideographicselfparen: 0x3242,
- ideographicsocietyparen: 0x3233,
- ideographicspace: 0x3000,
- ideographicspecialparen: 0x3235,
- ideographicstockparen: 0x3231,
- ideographicstudyparen: 0x323B,
- ideographicsunparen: 0x3230,
- ideographicsuperviseparen: 0x323C,
- ideographicwaterparen: 0x322C,
- ideographicwoodparen: 0x322D,
- ideographiczero: 0x3007,
- ideographmetalcircle: 0x328E,
- ideographmooncircle: 0x328A,
- ideographnamecircle: 0x3294,
- ideographsuncircle: 0x3290,
- ideographwatercircle: 0x328C,
- ideographwoodcircle: 0x328D,
- ideva: 0x0907,
- idieresis: 0x00EF,
- idieresisacute: 0x1E2F,
- idieresiscyrillic: 0x04E5,
- idotbelow: 0x1ECB,
- iebrevecyrillic: 0x04D7,
- iecyrillic: 0x0435,
- ieungacirclekorean: 0x3275,
- ieungaparenkorean: 0x3215,
- ieungcirclekorean: 0x3267,
- ieungkorean: 0x3147,
- ieungparenkorean: 0x3207,
- igrave: 0x00EC,
- igujarati: 0x0A87,
- igurmukhi: 0x0A07,
- ihiragana: 0x3044,
- ihookabove: 0x1EC9,
- iibengali: 0x0988,
- iicyrillic: 0x0438,
- iideva: 0x0908,
- iigujarati: 0x0A88,
- iigurmukhi: 0x0A08,
- iimatragurmukhi: 0x0A40,
- iinvertedbreve: 0x020B,
- iishortcyrillic: 0x0439,
- iivowelsignbengali: 0x09C0,
- iivowelsigndeva: 0x0940,
- iivowelsigngujarati: 0x0AC0,
- ij: 0x0133,
- ikatakana: 0x30A4,
- ikatakanahalfwidth: 0xFF72,
- ikorean: 0x3163,
- ilde: 0x02DC,
- iluyhebrew: 0x05AC,
- imacron: 0x012B,
- imacroncyrillic: 0x04E3,
- imageorapproximatelyequal: 0x2253,
- imatragurmukhi: 0x0A3F,
- imonospace: 0xFF49,
- increment: 0x2206,
- infinity: 0x221E,
- iniarmenian: 0x056B,
- integral: 0x222B,
- integralbottom: 0x2321,
- integralbt: 0x2321,
- integralex: 0xF8F5,
- integraltop: 0x2320,
- integraltp: 0x2320,
- intersection: 0x2229,
- intisquare: 0x3305,
- invbullet: 0x25D8,
- invcircle: 0x25D9,
- invsmileface: 0x263B,
- iocyrillic: 0x0451,
- iogonek: 0x012F,
- iota: 0x03B9,
- iotadieresis: 0x03CA,
- iotadieresistonos: 0x0390,
- iotalatin: 0x0269,
- iotatonos: 0x03AF,
- iparen: 0x24A4,
- irigurmukhi: 0x0A72,
- ismallhiragana: 0x3043,
- ismallkatakana: 0x30A3,
- ismallkatakanahalfwidth: 0xFF68,
- issharbengali: 0x09FA,
- istroke: 0x0268,
- isuperior: 0xF6ED,
- iterationhiragana: 0x309D,
- iterationkatakana: 0x30FD,
- itilde: 0x0129,
- itildebelow: 0x1E2D,
- iubopomofo: 0x3129,
- iucyrillic: 0x044E,
- ivowelsignbengali: 0x09BF,
- ivowelsigndeva: 0x093F,
- ivowelsigngujarati: 0x0ABF,
- izhitsacyrillic: 0x0475,
- izhitsadblgravecyrillic: 0x0477,
- j: 0x006A,
- jaarmenian: 0x0571,
- jabengali: 0x099C,
- jadeva: 0x091C,
- jagujarati: 0x0A9C,
- jagurmukhi: 0x0A1C,
- jbopomofo: 0x3110,
- jcaron: 0x01F0,
- jcircle: 0x24D9,
- jcircumflex: 0x0135,
- jcrossedtail: 0x029D,
- jdotlessstroke: 0x025F,
- jecyrillic: 0x0458,
- jeemarabic: 0x062C,
- jeemfinalarabic: 0xFE9E,
- jeeminitialarabic: 0xFE9F,
- jeemmedialarabic: 0xFEA0,
- jeharabic: 0x0698,
- jehfinalarabic: 0xFB8B,
- jhabengali: 0x099D,
- jhadeva: 0x091D,
- jhagujarati: 0x0A9D,
- jhagurmukhi: 0x0A1D,
- jheharmenian: 0x057B,
- jis: 0x3004,
- jmonospace: 0xFF4A,
- jparen: 0x24A5,
- jsuperior: 0x02B2,
- k: 0x006B,
- kabashkircyrillic: 0x04A1,
- kabengali: 0x0995,
- kacute: 0x1E31,
- kacyrillic: 0x043A,
- kadescendercyrillic: 0x049B,
- kadeva: 0x0915,
- kaf: 0x05DB,
- kafarabic: 0x0643,
- kafdagesh: 0xFB3B,
- kafdageshhebrew: 0xFB3B,
- kaffinalarabic: 0xFEDA,
- kafhebrew: 0x05DB,
- kafinitialarabic: 0xFEDB,
- kafmedialarabic: 0xFEDC,
- kafrafehebrew: 0xFB4D,
- kagujarati: 0x0A95,
- kagurmukhi: 0x0A15,
- kahiragana: 0x304B,
- kahookcyrillic: 0x04C4,
- kakatakana: 0x30AB,
- kakatakanahalfwidth: 0xFF76,
- kappa: 0x03BA,
- kappasymbolgreek: 0x03F0,
- kapyeounmieumkorean: 0x3171,
- kapyeounphieuphkorean: 0x3184,
- kapyeounpieupkorean: 0x3178,
- kapyeounssangpieupkorean: 0x3179,
- karoriisquare: 0x330D,
- kashidaautoarabic: 0x0640,
- kashidaautonosidebearingarabic: 0x0640,
- kasmallkatakana: 0x30F5,
- kasquare: 0x3384,
- kasraarabic: 0x0650,
- kasratanarabic: 0x064D,
- kastrokecyrillic: 0x049F,
- katahiraprolongmarkhalfwidth: 0xFF70,
- kaverticalstrokecyrillic: 0x049D,
- kbopomofo: 0x310E,
- kcalsquare: 0x3389,
- kcaron: 0x01E9,
- kcedilla: 0x0137,
- kcircle: 0x24DA,
- kcommaaccent: 0x0137,
- kdotbelow: 0x1E33,
- keharmenian: 0x0584,
- kehiragana: 0x3051,
- kekatakana: 0x30B1,
- kekatakanahalfwidth: 0xFF79,
- kenarmenian: 0x056F,
- kesmallkatakana: 0x30F6,
- kgreenlandic: 0x0138,
- khabengali: 0x0996,
- khacyrillic: 0x0445,
- khadeva: 0x0916,
- khagujarati: 0x0A96,
- khagurmukhi: 0x0A16,
- khaharabic: 0x062E,
- khahfinalarabic: 0xFEA6,
- khahinitialarabic: 0xFEA7,
- khahmedialarabic: 0xFEA8,
- kheicoptic: 0x03E7,
- khhadeva: 0x0959,
- khhagurmukhi: 0x0A59,
- khieukhacirclekorean: 0x3278,
- khieukhaparenkorean: 0x3218,
- khieukhcirclekorean: 0x326A,
- khieukhkorean: 0x314B,
- khieukhparenkorean: 0x320A,
- khokhaithai: 0x0E02,
- khokhonthai: 0x0E05,
- khokhuatthai: 0x0E03,
- khokhwaithai: 0x0E04,
- khomutthai: 0x0E5B,
- khook: 0x0199,
- khorakhangthai: 0x0E06,
- khzsquare: 0x3391,
- kihiragana: 0x304D,
- kikatakana: 0x30AD,
- kikatakanahalfwidth: 0xFF77,
- kiroguramusquare: 0x3315,
- kiromeetorusquare: 0x3316,
- kirosquare: 0x3314,
- kiyeokacirclekorean: 0x326E,
- kiyeokaparenkorean: 0x320E,
- kiyeokcirclekorean: 0x3260,
- kiyeokkorean: 0x3131,
- kiyeokparenkorean: 0x3200,
- kiyeoksioskorean: 0x3133,
- kjecyrillic: 0x045C,
- klinebelow: 0x1E35,
- klsquare: 0x3398,
- kmcubedsquare: 0x33A6,
- kmonospace: 0xFF4B,
- kmsquaredsquare: 0x33A2,
- kohiragana: 0x3053,
- kohmsquare: 0x33C0,
- kokaithai: 0x0E01,
- kokatakana: 0x30B3,
- kokatakanahalfwidth: 0xFF7A,
- kooposquare: 0x331E,
- koppacyrillic: 0x0481,
- koreanstandardsymbol: 0x327F,
- koroniscmb: 0x0343,
- kparen: 0x24A6,
- kpasquare: 0x33AA,
- ksicyrillic: 0x046F,
- ktsquare: 0x33CF,
- kturned: 0x029E,
- kuhiragana: 0x304F,
- kukatakana: 0x30AF,
- kukatakanahalfwidth: 0xFF78,
- kvsquare: 0x33B8,
- kwsquare: 0x33BE,
- l: 0x006C,
- labengali: 0x09B2,
- lacute: 0x013A,
- ladeva: 0x0932,
- lagujarati: 0x0AB2,
- lagurmukhi: 0x0A32,
- lakkhangyaothai: 0x0E45,
- lamaleffinalarabic: 0xFEFC,
- lamalefhamzaabovefinalarabic: 0xFEF8,
- lamalefhamzaaboveisolatedarabic: 0xFEF7,
- lamalefhamzabelowfinalarabic: 0xFEFA,
- lamalefhamzabelowisolatedarabic: 0xFEF9,
- lamalefisolatedarabic: 0xFEFB,
- lamalefmaddaabovefinalarabic: 0xFEF6,
- lamalefmaddaaboveisolatedarabic: 0xFEF5,
- lamarabic: 0x0644,
- lambda: 0x03BB,
- lambdastroke: 0x019B,
- lamed: 0x05DC,
- lameddagesh: 0xFB3C,
- lameddageshhebrew: 0xFB3C,
- lamedhebrew: 0x05DC,
- lamfinalarabic: 0xFEDE,
- lamhahinitialarabic: 0xFCCA,
- laminitialarabic: 0xFEDF,
- lamjeeminitialarabic: 0xFCC9,
- lamkhahinitialarabic: 0xFCCB,
- lamlamhehisolatedarabic: 0xFDF2,
- lammedialarabic: 0xFEE0,
- lammeemhahinitialarabic: 0xFD88,
- lammeeminitialarabic: 0xFCCC,
- largecircle: 0x25EF,
- lbar: 0x019A,
- lbelt: 0x026C,
- lbopomofo: 0x310C,
- lcaron: 0x013E,
- lcedilla: 0x013C,
- lcircle: 0x24DB,
- lcircumflexbelow: 0x1E3D,
- lcommaaccent: 0x013C,
- ldot: 0x0140,
- ldotaccent: 0x0140,
- ldotbelow: 0x1E37,
- ldotbelowmacron: 0x1E39,
- leftangleabovecmb: 0x031A,
- lefttackbelowcmb: 0x0318,
- less: 0x003C,
- lessequal: 0x2264,
- lessequalorgreater: 0x22DA,
- lessmonospace: 0xFF1C,
- lessorequivalent: 0x2272,
- lessorgreater: 0x2276,
- lessoverequal: 0x2266,
- lesssmall: 0xFE64,
- lezh: 0x026E,
- lfblock: 0x258C,
- lhookretroflex: 0x026D,
- lira: 0x20A4,
- liwnarmenian: 0x056C,
- lj: 0x01C9,
- ljecyrillic: 0x0459,
- ll: 0xF6C0,
- lladeva: 0x0933,
- llagujarati: 0x0AB3,
- llinebelow: 0x1E3B,
- llladeva: 0x0934,
- llvocalicbengali: 0x09E1,
- llvocalicdeva: 0x0961,
- llvocalicvowelsignbengali: 0x09E3,
- llvocalicvowelsigndeva: 0x0963,
- lmiddletilde: 0x026B,
- lmonospace: 0xFF4C,
- lmsquare: 0x33D0,
- lochulathai: 0x0E2C,
- logicaland: 0x2227,
- logicalnot: 0x00AC,
- logicalnotreversed: 0x2310,
- logicalor: 0x2228,
- lolingthai: 0x0E25,
- longs: 0x017F,
- lowlinecenterline: 0xFE4E,
- lowlinecmb: 0x0332,
- lowlinedashed: 0xFE4D,
- lozenge: 0x25CA,
- lparen: 0x24A7,
- lslash: 0x0142,
- lsquare: 0x2113,
- lsuperior: 0xF6EE,
- ltshade: 0x2591,
- luthai: 0x0E26,
- lvocalicbengali: 0x098C,
- lvocalicdeva: 0x090C,
- lvocalicvowelsignbengali: 0x09E2,
- lvocalicvowelsigndeva: 0x0962,
- lxsquare: 0x33D3,
- m: 0x006D,
- mabengali: 0x09AE,
- macron: 0x00AF,
- macronbelowcmb: 0x0331,
- macroncmb: 0x0304,
- macronlowmod: 0x02CD,
- macronmonospace: 0xFFE3,
- macute: 0x1E3F,
- madeva: 0x092E,
- magujarati: 0x0AAE,
- magurmukhi: 0x0A2E,
- mahapakhhebrew: 0x05A4,
- mahapakhlefthebrew: 0x05A4,
- mahiragana: 0x307E,
- maichattawalowleftthai: 0xF895,
- maichattawalowrightthai: 0xF894,
- maichattawathai: 0x0E4B,
- maichattawaupperleftthai: 0xF893,
- maieklowleftthai: 0xF88C,
- maieklowrightthai: 0xF88B,
- maiekthai: 0x0E48,
- maiekupperleftthai: 0xF88A,
- maihanakatleftthai: 0xF884,
- maihanakatthai: 0x0E31,
- maitaikhuleftthai: 0xF889,
- maitaikhuthai: 0x0E47,
- maitholowleftthai: 0xF88F,
- maitholowrightthai: 0xF88E,
- maithothai: 0x0E49,
- maithoupperleftthai: 0xF88D,
- maitrilowleftthai: 0xF892,
- maitrilowrightthai: 0xF891,
- maitrithai: 0x0E4A,
- maitriupperleftthai: 0xF890,
- maiyamokthai: 0x0E46,
- makatakana: 0x30DE,
- makatakanahalfwidth: 0xFF8F,
- male: 0x2642,
- mansyonsquare: 0x3347,
- maqafhebrew: 0x05BE,
- mars: 0x2642,
- masoracirclehebrew: 0x05AF,
- masquare: 0x3383,
- mbopomofo: 0x3107,
- mbsquare: 0x33D4,
- mcircle: 0x24DC,
- mcubedsquare: 0x33A5,
- mdotaccent: 0x1E41,
- mdotbelow: 0x1E43,
- meemarabic: 0x0645,
- meemfinalarabic: 0xFEE2,
- meeminitialarabic: 0xFEE3,
- meemmedialarabic: 0xFEE4,
- meemmeeminitialarabic: 0xFCD1,
- meemmeemisolatedarabic: 0xFC48,
- meetorusquare: 0x334D,
- mehiragana: 0x3081,
- meizierasquare: 0x337E,
- mekatakana: 0x30E1,
- mekatakanahalfwidth: 0xFF92,
- mem: 0x05DE,
- memdagesh: 0xFB3E,
- memdageshhebrew: 0xFB3E,
- memhebrew: 0x05DE,
- menarmenian: 0x0574,
- merkhahebrew: 0x05A5,
- merkhakefulahebrew: 0x05A6,
- merkhakefulalefthebrew: 0x05A6,
- merkhalefthebrew: 0x05A5,
- mhook: 0x0271,
- mhzsquare: 0x3392,
- middledotkatakanahalfwidth: 0xFF65,
- middot: 0x00B7,
- mieumacirclekorean: 0x3272,
- mieumaparenkorean: 0x3212,
- mieumcirclekorean: 0x3264,
- mieumkorean: 0x3141,
- mieumpansioskorean: 0x3170,
- mieumparenkorean: 0x3204,
- mieumpieupkorean: 0x316E,
- mieumsioskorean: 0x316F,
- mihiragana: 0x307F,
- mikatakana: 0x30DF,
- mikatakanahalfwidth: 0xFF90,
- minus: 0x2212,
- minusbelowcmb: 0x0320,
- minuscircle: 0x2296,
- minusmod: 0x02D7,
- minusplus: 0x2213,
- minute: 0x2032,
- miribaarusquare: 0x334A,
- mirisquare: 0x3349,
- mlonglegturned: 0x0270,
- mlsquare: 0x3396,
- mmcubedsquare: 0x33A3,
- mmonospace: 0xFF4D,
- mmsquaredsquare: 0x339F,
- mohiragana: 0x3082,
- mohmsquare: 0x33C1,
- mokatakana: 0x30E2,
- mokatakanahalfwidth: 0xFF93,
- molsquare: 0x33D6,
- momathai: 0x0E21,
- moverssquare: 0x33A7,
- moverssquaredsquare: 0x33A8,
- mparen: 0x24A8,
- mpasquare: 0x33AB,
- mssquare: 0x33B3,
- msuperior: 0xF6EF,
- mturned: 0x026F,
- mu: 0x00B5,
- mu1: 0x00B5,
- muasquare: 0x3382,
- muchgreater: 0x226B,
- muchless: 0x226A,
- mufsquare: 0x338C,
- mugreek: 0x03BC,
- mugsquare: 0x338D,
- muhiragana: 0x3080,
- mukatakana: 0x30E0,
- mukatakanahalfwidth: 0xFF91,
- mulsquare: 0x3395,
- multiply: 0x00D7,
- mumsquare: 0x339B,
- munahhebrew: 0x05A3,
- munahlefthebrew: 0x05A3,
- musicalnote: 0x266A,
- musicalnotedbl: 0x266B,
- musicflatsign: 0x266D,
- musicsharpsign: 0x266F,
- mussquare: 0x33B2,
- muvsquare: 0x33B6,
- muwsquare: 0x33BC,
- mvmegasquare: 0x33B9,
- mvsquare: 0x33B7,
- mwmegasquare: 0x33BF,
- mwsquare: 0x33BD,
- n: 0x006E,
- nabengali: 0x09A8,
- nabla: 0x2207,
- nacute: 0x0144,
- nadeva: 0x0928,
- nagujarati: 0x0AA8,
- nagurmukhi: 0x0A28,
- nahiragana: 0x306A,
- nakatakana: 0x30CA,
- nakatakanahalfwidth: 0xFF85,
- napostrophe: 0x0149,
- nasquare: 0x3381,
- nbopomofo: 0x310B,
- nbspace: 0x00A0,
- ncaron: 0x0148,
- ncedilla: 0x0146,
- ncircle: 0x24DD,
- ncircumflexbelow: 0x1E4B,
- ncommaaccent: 0x0146,
- ndotaccent: 0x1E45,
- ndotbelow: 0x1E47,
- nehiragana: 0x306D,
- nekatakana: 0x30CD,
- nekatakanahalfwidth: 0xFF88,
- newsheqelsign: 0x20AA,
- nfsquare: 0x338B,
- ngabengali: 0x0999,
- ngadeva: 0x0919,
- ngagujarati: 0x0A99,
- ngagurmukhi: 0x0A19,
- ngonguthai: 0x0E07,
- nhiragana: 0x3093,
- nhookleft: 0x0272,
- nhookretroflex: 0x0273,
- nieunacirclekorean: 0x326F,
- nieunaparenkorean: 0x320F,
- nieuncieuckorean: 0x3135,
- nieuncirclekorean: 0x3261,
- nieunhieuhkorean: 0x3136,
- nieunkorean: 0x3134,
- nieunpansioskorean: 0x3168,
- nieunparenkorean: 0x3201,
- nieunsioskorean: 0x3167,
- nieuntikeutkorean: 0x3166,
- nihiragana: 0x306B,
- nikatakana: 0x30CB,
- nikatakanahalfwidth: 0xFF86,
- nikhahitleftthai: 0xF899,
- nikhahitthai: 0x0E4D,
- nine: 0x0039,
- ninearabic: 0x0669,
- ninebengali: 0x09EF,
- ninecircle: 0x2468,
- ninecircleinversesansserif: 0x2792,
- ninedeva: 0x096F,
- ninegujarati: 0x0AEF,
- ninegurmukhi: 0x0A6F,
- ninehackarabic: 0x0669,
- ninehangzhou: 0x3029,
- nineideographicparen: 0x3228,
- nineinferior: 0x2089,
- ninemonospace: 0xFF19,
- nineoldstyle: 0xF739,
- nineparen: 0x247C,
- nineperiod: 0x2490,
- ninepersian: 0x06F9,
- nineroman: 0x2178,
- ninesuperior: 0x2079,
- nineteencircle: 0x2472,
- nineteenparen: 0x2486,
- nineteenperiod: 0x249A,
- ninethai: 0x0E59,
- nj: 0x01CC,
- njecyrillic: 0x045A,
- nkatakana: 0x30F3,
- nkatakanahalfwidth: 0xFF9D,
- nlegrightlong: 0x019E,
- nlinebelow: 0x1E49,
- nmonospace: 0xFF4E,
- nmsquare: 0x339A,
- nnabengali: 0x09A3,
- nnadeva: 0x0923,
- nnagujarati: 0x0AA3,
- nnagurmukhi: 0x0A23,
- nnnadeva: 0x0929,
- nohiragana: 0x306E,
- nokatakana: 0x30CE,
- nokatakanahalfwidth: 0xFF89,
- nonbreakingspace: 0x00A0,
- nonenthai: 0x0E13,
- nonuthai: 0x0E19,
- noonarabic: 0x0646,
- noonfinalarabic: 0xFEE6,
- noonghunnaarabic: 0x06BA,
- noonghunnafinalarabic: 0xFB9F,
- nooninitialarabic: 0xFEE7,
- noonjeeminitialarabic: 0xFCD2,
- noonjeemisolatedarabic: 0xFC4B,
- noonmedialarabic: 0xFEE8,
- noonmeeminitialarabic: 0xFCD5,
- noonmeemisolatedarabic: 0xFC4E,
- noonnoonfinalarabic: 0xFC8D,
- notcontains: 0x220C,
- notelement: 0x2209,
- notelementof: 0x2209,
- notequal: 0x2260,
- notgreater: 0x226F,
- notgreaternorequal: 0x2271,
- notgreaternorless: 0x2279,
- notidentical: 0x2262,
- notless: 0x226E,
- notlessnorequal: 0x2270,
- notparallel: 0x2226,
- notprecedes: 0x2280,
- notsubset: 0x2284,
- notsucceeds: 0x2281,
- notsuperset: 0x2285,
- nowarmenian: 0x0576,
- nparen: 0x24A9,
- nssquare: 0x33B1,
- nsuperior: 0x207F,
- ntilde: 0x00F1,
- nu: 0x03BD,
- nuhiragana: 0x306C,
- nukatakana: 0x30CC,
- nukatakanahalfwidth: 0xFF87,
- nuktabengali: 0x09BC,
- nuktadeva: 0x093C,
- nuktagujarati: 0x0ABC,
- nuktagurmukhi: 0x0A3C,
- numbersign: 0x0023,
- numbersignmonospace: 0xFF03,
- numbersignsmall: 0xFE5F,
- numeralsigngreek: 0x0374,
- numeralsignlowergreek: 0x0375,
- numero: 0x2116,
- nun: 0x05E0,
- nundagesh: 0xFB40,
- nundageshhebrew: 0xFB40,
- nunhebrew: 0x05E0,
- nvsquare: 0x33B5,
- nwsquare: 0x33BB,
- nyabengali: 0x099E,
- nyadeva: 0x091E,
- nyagujarati: 0x0A9E,
- nyagurmukhi: 0x0A1E,
- o: 0x006F,
- oacute: 0x00F3,
- oangthai: 0x0E2D,
- obarred: 0x0275,
- obarredcyrillic: 0x04E9,
- obarreddieresiscyrillic: 0x04EB,
- obengali: 0x0993,
- obopomofo: 0x311B,
- obreve: 0x014F,
- ocandradeva: 0x0911,
- ocandragujarati: 0x0A91,
- ocandravowelsigndeva: 0x0949,
- ocandravowelsigngujarati: 0x0AC9,
- ocaron: 0x01D2,
- ocircle: 0x24DE,
- ocircumflex: 0x00F4,
- ocircumflexacute: 0x1ED1,
- ocircumflexdotbelow: 0x1ED9,
- ocircumflexgrave: 0x1ED3,
- ocircumflexhookabove: 0x1ED5,
- ocircumflextilde: 0x1ED7,
- ocyrillic: 0x043E,
- odblacute: 0x0151,
- odblgrave: 0x020D,
- odeva: 0x0913,
- odieresis: 0x00F6,
- odieresiscyrillic: 0x04E7,
- odotbelow: 0x1ECD,
- oe: 0x0153,
- oekorean: 0x315A,
- ogonek: 0x02DB,
- ogonekcmb: 0x0328,
- ograve: 0x00F2,
- ogujarati: 0x0A93,
- oharmenian: 0x0585,
- ohiragana: 0x304A,
- ohookabove: 0x1ECF,
- ohorn: 0x01A1,
- ohornacute: 0x1EDB,
- ohorndotbelow: 0x1EE3,
- ohorngrave: 0x1EDD,
- ohornhookabove: 0x1EDF,
- ohorntilde: 0x1EE1,
- ohungarumlaut: 0x0151,
- oi: 0x01A3,
- oinvertedbreve: 0x020F,
- okatakana: 0x30AA,
- okatakanahalfwidth: 0xFF75,
- okorean: 0x3157,
- olehebrew: 0x05AB,
- omacron: 0x014D,
- omacronacute: 0x1E53,
- omacrongrave: 0x1E51,
- omdeva: 0x0950,
- omega: 0x03C9,
- omega1: 0x03D6,
- omegacyrillic: 0x0461,
- omegalatinclosed: 0x0277,
- omegaroundcyrillic: 0x047B,
- omegatitlocyrillic: 0x047D,
- omegatonos: 0x03CE,
- omgujarati: 0x0AD0,
- omicron: 0x03BF,
- omicrontonos: 0x03CC,
- omonospace: 0xFF4F,
- one: 0x0031,
- onearabic: 0x0661,
- onebengali: 0x09E7,
- onecircle: 0x2460,
- onecircleinversesansserif: 0x278A,
- onedeva: 0x0967,
- onedotenleader: 0x2024,
- oneeighth: 0x215B,
- onefitted: 0xF6DC,
- onegujarati: 0x0AE7,
- onegurmukhi: 0x0A67,
- onehackarabic: 0x0661,
- onehalf: 0x00BD,
- onehangzhou: 0x3021,
- oneideographicparen: 0x3220,
- oneinferior: 0x2081,
- onemonospace: 0xFF11,
- onenumeratorbengali: 0x09F4,
- oneoldstyle: 0xF731,
- oneparen: 0x2474,
- oneperiod: 0x2488,
- onepersian: 0x06F1,
- onequarter: 0x00BC,
- oneroman: 0x2170,
- onesuperior: 0x00B9,
- onethai: 0x0E51,
- onethird: 0x2153,
- oogonek: 0x01EB,
- oogonekmacron: 0x01ED,
- oogurmukhi: 0x0A13,
- oomatragurmukhi: 0x0A4B,
- oopen: 0x0254,
- oparen: 0x24AA,
- openbullet: 0x25E6,
- option: 0x2325,
- ordfeminine: 0x00AA,
- ordmasculine: 0x00BA,
- orthogonal: 0x221F,
- oshortdeva: 0x0912,
- oshortvowelsigndeva: 0x094A,
- oslash: 0x00F8,
- oslashacute: 0x01FF,
- osmallhiragana: 0x3049,
- osmallkatakana: 0x30A9,
- osmallkatakanahalfwidth: 0xFF6B,
- ostrokeacute: 0x01FF,
- osuperior: 0xF6F0,
- otcyrillic: 0x047F,
- otilde: 0x00F5,
- otildeacute: 0x1E4D,
- otildedieresis: 0x1E4F,
- oubopomofo: 0x3121,
- overline: 0x203E,
- overlinecenterline: 0xFE4A,
- overlinecmb: 0x0305,
- overlinedashed: 0xFE49,
- overlinedblwavy: 0xFE4C,
- overlinewavy: 0xFE4B,
- overscore: 0x00AF,
- ovowelsignbengali: 0x09CB,
- ovowelsigndeva: 0x094B,
- ovowelsigngujarati: 0x0ACB,
- p: 0x0070,
- paampssquare: 0x3380,
- paasentosquare: 0x332B,
- pabengali: 0x09AA,
- pacute: 0x1E55,
- padeva: 0x092A,
- pagedown: 0x21DF,
- pageup: 0x21DE,
- pagujarati: 0x0AAA,
- pagurmukhi: 0x0A2A,
- pahiragana: 0x3071,
- paiyannoithai: 0x0E2F,
- pakatakana: 0x30D1,
- palatalizationcyrilliccmb: 0x0484,
- palochkacyrillic: 0x04C0,
- pansioskorean: 0x317F,
- paragraph: 0x00B6,
- parallel: 0x2225,
- parenleft: 0x0028,
- parenleftaltonearabic: 0xFD3E,
- parenleftbt: 0xF8ED,
- parenleftex: 0xF8EC,
- parenleftinferior: 0x208D,
- parenleftmonospace: 0xFF08,
- parenleftsmall: 0xFE59,
- parenleftsuperior: 0x207D,
- parenlefttp: 0xF8EB,
- parenleftvertical: 0xFE35,
- parenright: 0x0029,
- parenrightaltonearabic: 0xFD3F,
- parenrightbt: 0xF8F8,
- parenrightex: 0xF8F7,
- parenrightinferior: 0x208E,
- parenrightmonospace: 0xFF09,
- parenrightsmall: 0xFE5A,
- parenrightsuperior: 0x207E,
- parenrighttp: 0xF8F6,
- parenrightvertical: 0xFE36,
- partialdiff: 0x2202,
- paseqhebrew: 0x05C0,
- pashtahebrew: 0x0599,
- pasquare: 0x33A9,
- patah: 0x05B7,
- patah11: 0x05B7,
- patah1d: 0x05B7,
- patah2a: 0x05B7,
- patahhebrew: 0x05B7,
- patahnarrowhebrew: 0x05B7,
- patahquarterhebrew: 0x05B7,
- patahwidehebrew: 0x05B7,
- pazerhebrew: 0x05A1,
- pbopomofo: 0x3106,
- pcircle: 0x24DF,
- pdotaccent: 0x1E57,
- pe: 0x05E4,
- pecyrillic: 0x043F,
- pedagesh: 0xFB44,
- pedageshhebrew: 0xFB44,
- peezisquare: 0x333B,
- pefinaldageshhebrew: 0xFB43,
- peharabic: 0x067E,
- peharmenian: 0x057A,
- pehebrew: 0x05E4,
- pehfinalarabic: 0xFB57,
- pehinitialarabic: 0xFB58,
- pehiragana: 0x307A,
- pehmedialarabic: 0xFB59,
- pekatakana: 0x30DA,
- pemiddlehookcyrillic: 0x04A7,
- perafehebrew: 0xFB4E,
- percent: 0x0025,
- percentarabic: 0x066A,
- percentmonospace: 0xFF05,
- percentsmall: 0xFE6A,
- period: 0x002E,
- periodarmenian: 0x0589,
- periodcentered: 0x00B7,
- periodhalfwidth: 0xFF61,
- periodinferior: 0xF6E7,
- periodmonospace: 0xFF0E,
- periodsmall: 0xFE52,
- periodsuperior: 0xF6E8,
- perispomenigreekcmb: 0x0342,
- perpendicular: 0x22A5,
- perthousand: 0x2030,
- peseta: 0x20A7,
- pfsquare: 0x338A,
- phabengali: 0x09AB,
- phadeva: 0x092B,
- phagujarati: 0x0AAB,
- phagurmukhi: 0x0A2B,
- phi: 0x03C6,
- phi1: 0x03D5,
- phieuphacirclekorean: 0x327A,
- phieuphaparenkorean: 0x321A,
- phieuphcirclekorean: 0x326C,
- phieuphkorean: 0x314D,
- phieuphparenkorean: 0x320C,
- philatin: 0x0278,
- phinthuthai: 0x0E3A,
- phisymbolgreek: 0x03D5,
- phook: 0x01A5,
- phophanthai: 0x0E1E,
- phophungthai: 0x0E1C,
- phosamphaothai: 0x0E20,
- pi: 0x03C0,
- pieupacirclekorean: 0x3273,
- pieupaparenkorean: 0x3213,
- pieupcieuckorean: 0x3176,
- pieupcirclekorean: 0x3265,
- pieupkiyeokkorean: 0x3172,
- pieupkorean: 0x3142,
- pieupparenkorean: 0x3205,
- pieupsioskiyeokkorean: 0x3174,
- pieupsioskorean: 0x3144,
- pieupsiostikeutkorean: 0x3175,
- pieupthieuthkorean: 0x3177,
- pieuptikeutkorean: 0x3173,
- pihiragana: 0x3074,
- pikatakana: 0x30D4,
- pisymbolgreek: 0x03D6,
- piwrarmenian: 0x0583,
- plus: 0x002B,
- plusbelowcmb: 0x031F,
- pluscircle: 0x2295,
- plusminus: 0x00B1,
- plusmod: 0x02D6,
- plusmonospace: 0xFF0B,
- plussmall: 0xFE62,
- plussuperior: 0x207A,
- pmonospace: 0xFF50,
- pmsquare: 0x33D8,
- pohiragana: 0x307D,
- pointingindexdownwhite: 0x261F,
- pointingindexleftwhite: 0x261C,
- pointingindexrightwhite: 0x261E,
- pointingindexupwhite: 0x261D,
- pokatakana: 0x30DD,
- poplathai: 0x0E1B,
- postalmark: 0x3012,
- postalmarkface: 0x3020,
- pparen: 0x24AB,
- precedes: 0x227A,
- prescription: 0x211E,
- primemod: 0x02B9,
- primereversed: 0x2035,
- product: 0x220F,
- projective: 0x2305,
- prolongedkana: 0x30FC,
- propellor: 0x2318,
- propersubset: 0x2282,
- propersuperset: 0x2283,
- proportion: 0x2237,
- proportional: 0x221D,
- psi: 0x03C8,
- psicyrillic: 0x0471,
- psilipneumatacyrilliccmb: 0x0486,
- pssquare: 0x33B0,
- puhiragana: 0x3077,
- pukatakana: 0x30D7,
- pvsquare: 0x33B4,
- pwsquare: 0x33BA,
- q: 0x0071,
- qadeva: 0x0958,
- qadmahebrew: 0x05A8,
- qafarabic: 0x0642,
- qaffinalarabic: 0xFED6,
- qafinitialarabic: 0xFED7,
- qafmedialarabic: 0xFED8,
- qamats: 0x05B8,
- qamats10: 0x05B8,
- qamats1a: 0x05B8,
- qamats1c: 0x05B8,
- qamats27: 0x05B8,
- qamats29: 0x05B8,
- qamats33: 0x05B8,
- qamatsde: 0x05B8,
- qamatshebrew: 0x05B8,
- qamatsnarrowhebrew: 0x05B8,
- qamatsqatanhebrew: 0x05B8,
- qamatsqatannarrowhebrew: 0x05B8,
- qamatsqatanquarterhebrew: 0x05B8,
- qamatsqatanwidehebrew: 0x05B8,
- qamatsquarterhebrew: 0x05B8,
- qamatswidehebrew: 0x05B8,
- qarneyparahebrew: 0x059F,
- qbopomofo: 0x3111,
- qcircle: 0x24E0,
- qhook: 0x02A0,
- qmonospace: 0xFF51,
- qof: 0x05E7,
- qofdagesh: 0xFB47,
- qofdageshhebrew: 0xFB47,
- qofhebrew: 0x05E7,
- qparen: 0x24AC,
- quarternote: 0x2669,
- qubuts: 0x05BB,
- qubuts18: 0x05BB,
- qubuts25: 0x05BB,
- qubuts31: 0x05BB,
- qubutshebrew: 0x05BB,
- qubutsnarrowhebrew: 0x05BB,
- qubutsquarterhebrew: 0x05BB,
- qubutswidehebrew: 0x05BB,
- question: 0x003F,
- questionarabic: 0x061F,
- questionarmenian: 0x055E,
- questiondown: 0x00BF,
- questiondownsmall: 0xF7BF,
- questiongreek: 0x037E,
- questionmonospace: 0xFF1F,
- questionsmall: 0xF73F,
- quotedbl: 0x0022,
- quotedblbase: 0x201E,
- quotedblleft: 0x201C,
- quotedblmonospace: 0xFF02,
- quotedblprime: 0x301E,
- quotedblprimereversed: 0x301D,
- quotedblright: 0x201D,
- quoteleft: 0x2018,
- quoteleftreversed: 0x201B,
- quotereversed: 0x201B,
- quoteright: 0x2019,
- quoterightn: 0x0149,
- quotesinglbase: 0x201A,
- quotesingle: 0x0027,
- quotesinglemonospace: 0xFF07,
- r: 0x0072,
- raarmenian: 0x057C,
- rabengali: 0x09B0,
- racute: 0x0155,
- radeva: 0x0930,
- radical: 0x221A,
- radicalex: 0xF8E5,
- radoverssquare: 0x33AE,
- radoverssquaredsquare: 0x33AF,
- radsquare: 0x33AD,
- rafe: 0x05BF,
- rafehebrew: 0x05BF,
- ragujarati: 0x0AB0,
- ragurmukhi: 0x0A30,
- rahiragana: 0x3089,
- rakatakana: 0x30E9,
- rakatakanahalfwidth: 0xFF97,
- ralowerdiagonalbengali: 0x09F1,
- ramiddlediagonalbengali: 0x09F0,
- ramshorn: 0x0264,
- ratio: 0x2236,
- rbopomofo: 0x3116,
- rcaron: 0x0159,
- rcedilla: 0x0157,
- rcircle: 0x24E1,
- rcommaaccent: 0x0157,
- rdblgrave: 0x0211,
- rdotaccent: 0x1E59,
- rdotbelow: 0x1E5B,
- rdotbelowmacron: 0x1E5D,
- referencemark: 0x203B,
- reflexsubset: 0x2286,
- reflexsuperset: 0x2287,
- registered: 0x00AE,
- registersans: 0xF8E8,
- registerserif: 0xF6DA,
- reharabic: 0x0631,
- reharmenian: 0x0580,
- rehfinalarabic: 0xFEAE,
- rehiragana: 0x308C,
- rekatakana: 0x30EC,
- rekatakanahalfwidth: 0xFF9A,
- resh: 0x05E8,
- reshdageshhebrew: 0xFB48,
- reshhebrew: 0x05E8,
- reversedtilde: 0x223D,
- reviahebrew: 0x0597,
- reviamugrashhebrew: 0x0597,
- revlogicalnot: 0x2310,
- rfishhook: 0x027E,
- rfishhookreversed: 0x027F,
- rhabengali: 0x09DD,
- rhadeva: 0x095D,
- rho: 0x03C1,
- rhook: 0x027D,
- rhookturned: 0x027B,
- rhookturnedsuperior: 0x02B5,
- rhosymbolgreek: 0x03F1,
- rhotichookmod: 0x02DE,
- rieulacirclekorean: 0x3271,
- rieulaparenkorean: 0x3211,
- rieulcirclekorean: 0x3263,
- rieulhieuhkorean: 0x3140,
- rieulkiyeokkorean: 0x313A,
- rieulkiyeoksioskorean: 0x3169,
- rieulkorean: 0x3139,
- rieulmieumkorean: 0x313B,
- rieulpansioskorean: 0x316C,
- rieulparenkorean: 0x3203,
- rieulphieuphkorean: 0x313F,
- rieulpieupkorean: 0x313C,
- rieulpieupsioskorean: 0x316B,
- rieulsioskorean: 0x313D,
- rieulthieuthkorean: 0x313E,
- rieultikeutkorean: 0x316A,
- rieulyeorinhieuhkorean: 0x316D,
- rightangle: 0x221F,
- righttackbelowcmb: 0x0319,
- righttriangle: 0x22BF,
- rihiragana: 0x308A,
- rikatakana: 0x30EA,
- rikatakanahalfwidth: 0xFF98,
- ring: 0x02DA,
- ringbelowcmb: 0x0325,
- ringcmb: 0x030A,
- ringhalfleft: 0x02BF,
- ringhalfleftarmenian: 0x0559,
- ringhalfleftbelowcmb: 0x031C,
- ringhalfleftcentered: 0x02D3,
- ringhalfright: 0x02BE,
- ringhalfrightbelowcmb: 0x0339,
- ringhalfrightcentered: 0x02D2,
- rinvertedbreve: 0x0213,
- rittorusquare: 0x3351,
- rlinebelow: 0x1E5F,
- rlongleg: 0x027C,
- rlonglegturned: 0x027A,
- rmonospace: 0xFF52,
- rohiragana: 0x308D,
- rokatakana: 0x30ED,
- rokatakanahalfwidth: 0xFF9B,
- roruathai: 0x0E23,
- rparen: 0x24AD,
- rrabengali: 0x09DC,
- rradeva: 0x0931,
- rragurmukhi: 0x0A5C,
- rreharabic: 0x0691,
- rrehfinalarabic: 0xFB8D,
- rrvocalicbengali: 0x09E0,
- rrvocalicdeva: 0x0960,
- rrvocalicgujarati: 0x0AE0,
- rrvocalicvowelsignbengali: 0x09C4,
- rrvocalicvowelsigndeva: 0x0944,
- rrvocalicvowelsigngujarati: 0x0AC4,
- rsuperior: 0xF6F1,
- rtblock: 0x2590,
- rturned: 0x0279,
- rturnedsuperior: 0x02B4,
- ruhiragana: 0x308B,
- rukatakana: 0x30EB,
- rukatakanahalfwidth: 0xFF99,
- rupeemarkbengali: 0x09F2,
- rupeesignbengali: 0x09F3,
- rupiah: 0xF6DD,
- ruthai: 0x0E24,
- rvocalicbengali: 0x098B,
- rvocalicdeva: 0x090B,
- rvocalicgujarati: 0x0A8B,
- rvocalicvowelsignbengali: 0x09C3,
- rvocalicvowelsigndeva: 0x0943,
- rvocalicvowelsigngujarati: 0x0AC3,
- s: 0x0073,
- sabengali: 0x09B8,
- sacute: 0x015B,
- sacutedotaccent: 0x1E65,
- sadarabic: 0x0635,
- sadeva: 0x0938,
- sadfinalarabic: 0xFEBA,
- sadinitialarabic: 0xFEBB,
- sadmedialarabic: 0xFEBC,
- sagujarati: 0x0AB8,
- sagurmukhi: 0x0A38,
- sahiragana: 0x3055,
- sakatakana: 0x30B5,
- sakatakanahalfwidth: 0xFF7B,
- sallallahoualayhewasallamarabic: 0xFDFA,
- samekh: 0x05E1,
- samekhdagesh: 0xFB41,
- samekhdageshhebrew: 0xFB41,
- samekhhebrew: 0x05E1,
- saraaathai: 0x0E32,
- saraaethai: 0x0E41,
- saraaimaimalaithai: 0x0E44,
- saraaimaimuanthai: 0x0E43,
- saraamthai: 0x0E33,
- saraathai: 0x0E30,
- saraethai: 0x0E40,
- saraiileftthai: 0xF886,
- saraiithai: 0x0E35,
- saraileftthai: 0xF885,
- saraithai: 0x0E34,
- saraothai: 0x0E42,
- saraueeleftthai: 0xF888,
- saraueethai: 0x0E37,
- saraueleftthai: 0xF887,
- sarauethai: 0x0E36,
- sarauthai: 0x0E38,
- sarauuthai: 0x0E39,
- sbopomofo: 0x3119,
- scaron: 0x0161,
- scarondotaccent: 0x1E67,
- scedilla: 0x015F,
- schwa: 0x0259,
- schwacyrillic: 0x04D9,
- schwadieresiscyrillic: 0x04DB,
- schwahook: 0x025A,
- scircle: 0x24E2,
- scircumflex: 0x015D,
- scommaaccent: 0x0219,
- sdotaccent: 0x1E61,
- sdotbelow: 0x1E63,
- sdotbelowdotaccent: 0x1E69,
- seagullbelowcmb: 0x033C,
- second: 0x2033,
- secondtonechinese: 0x02CA,
- section: 0x00A7,
- seenarabic: 0x0633,
- seenfinalarabic: 0xFEB2,
- seeninitialarabic: 0xFEB3,
- seenmedialarabic: 0xFEB4,
- segol: 0x05B6,
- segol13: 0x05B6,
- segol1f: 0x05B6,
- segol2c: 0x05B6,
- segolhebrew: 0x05B6,
- segolnarrowhebrew: 0x05B6,
- segolquarterhebrew: 0x05B6,
- segoltahebrew: 0x0592,
- segolwidehebrew: 0x05B6,
- seharmenian: 0x057D,
- sehiragana: 0x305B,
- sekatakana: 0x30BB,
- sekatakanahalfwidth: 0xFF7E,
- semicolon: 0x003B,
- semicolonarabic: 0x061B,
- semicolonmonospace: 0xFF1B,
- semicolonsmall: 0xFE54,
- semivoicedmarkkana: 0x309C,
- semivoicedmarkkanahalfwidth: 0xFF9F,
- sentisquare: 0x3322,
- sentosquare: 0x3323,
- seven: 0x0037,
- sevenarabic: 0x0667,
- sevenbengali: 0x09ED,
- sevencircle: 0x2466,
- sevencircleinversesansserif: 0x2790,
- sevendeva: 0x096D,
- seveneighths: 0x215E,
- sevengujarati: 0x0AED,
- sevengurmukhi: 0x0A6D,
- sevenhackarabic: 0x0667,
- sevenhangzhou: 0x3027,
- sevenideographicparen: 0x3226,
- seveninferior: 0x2087,
- sevenmonospace: 0xFF17,
- sevenoldstyle: 0xF737,
- sevenparen: 0x247A,
- sevenperiod: 0x248E,
- sevenpersian: 0x06F7,
- sevenroman: 0x2176,
- sevensuperior: 0x2077,
- seventeencircle: 0x2470,
- seventeenparen: 0x2484,
- seventeenperiod: 0x2498,
- seventhai: 0x0E57,
- sfthyphen: 0x00AD,
- shaarmenian: 0x0577,
- shabengali: 0x09B6,
- shacyrillic: 0x0448,
- shaddaarabic: 0x0651,
- shaddadammaarabic: 0xFC61,
- shaddadammatanarabic: 0xFC5E,
- shaddafathaarabic: 0xFC60,
- shaddakasraarabic: 0xFC62,
- shaddakasratanarabic: 0xFC5F,
- shade: 0x2592,
- shadedark: 0x2593,
- shadelight: 0x2591,
- shademedium: 0x2592,
- shadeva: 0x0936,
- shagujarati: 0x0AB6,
- shagurmukhi: 0x0A36,
- shalshelethebrew: 0x0593,
- shbopomofo: 0x3115,
- shchacyrillic: 0x0449,
- sheenarabic: 0x0634,
- sheenfinalarabic: 0xFEB6,
- sheeninitialarabic: 0xFEB7,
- sheenmedialarabic: 0xFEB8,
- sheicoptic: 0x03E3,
- sheqel: 0x20AA,
- sheqelhebrew: 0x20AA,
- sheva: 0x05B0,
- sheva115: 0x05B0,
- sheva15: 0x05B0,
- sheva22: 0x05B0,
- sheva2e: 0x05B0,
- shevahebrew: 0x05B0,
- shevanarrowhebrew: 0x05B0,
- shevaquarterhebrew: 0x05B0,
- shevawidehebrew: 0x05B0,
- shhacyrillic: 0x04BB,
- shimacoptic: 0x03ED,
- shin: 0x05E9,
- shindagesh: 0xFB49,
- shindageshhebrew: 0xFB49,
- shindageshshindot: 0xFB2C,
- shindageshshindothebrew: 0xFB2C,
- shindageshsindot: 0xFB2D,
- shindageshsindothebrew: 0xFB2D,
- shindothebrew: 0x05C1,
- shinhebrew: 0x05E9,
- shinshindot: 0xFB2A,
- shinshindothebrew: 0xFB2A,
- shinsindot: 0xFB2B,
- shinsindothebrew: 0xFB2B,
- shook: 0x0282,
- sigma: 0x03C3,
- sigma1: 0x03C2,
- sigmafinal: 0x03C2,
- sigmalunatesymbolgreek: 0x03F2,
- sihiragana: 0x3057,
- sikatakana: 0x30B7,
- sikatakanahalfwidth: 0xFF7C,
- siluqhebrew: 0x05BD,
- siluqlefthebrew: 0x05BD,
- similar: 0x223C,
- sindothebrew: 0x05C2,
- siosacirclekorean: 0x3274,
- siosaparenkorean: 0x3214,
- sioscieuckorean: 0x317E,
- sioscirclekorean: 0x3266,
- sioskiyeokkorean: 0x317A,
- sioskorean: 0x3145,
- siosnieunkorean: 0x317B,
- siosparenkorean: 0x3206,
- siospieupkorean: 0x317D,
- siostikeutkorean: 0x317C,
- six: 0x0036,
- sixarabic: 0x0666,
- sixbengali: 0x09EC,
- sixcircle: 0x2465,
- sixcircleinversesansserif: 0x278F,
- sixdeva: 0x096C,
- sixgujarati: 0x0AEC,
- sixgurmukhi: 0x0A6C,
- sixhackarabic: 0x0666,
- sixhangzhou: 0x3026,
- sixideographicparen: 0x3225,
- sixinferior: 0x2086,
- sixmonospace: 0xFF16,
- sixoldstyle: 0xF736,
- sixparen: 0x2479,
- sixperiod: 0x248D,
- sixpersian: 0x06F6,
- sixroman: 0x2175,
- sixsuperior: 0x2076,
- sixteencircle: 0x246F,
- sixteencurrencydenominatorbengali: 0x09F9,
- sixteenparen: 0x2483,
- sixteenperiod: 0x2497,
- sixthai: 0x0E56,
- slash: 0x002F,
- slashmonospace: 0xFF0F,
- slong: 0x017F,
- slongdotaccent: 0x1E9B,
- smileface: 0x263A,
- smonospace: 0xFF53,
- sofpasuqhebrew: 0x05C3,
- softhyphen: 0x00AD,
- softsigncyrillic: 0x044C,
- sohiragana: 0x305D,
- sokatakana: 0x30BD,
- sokatakanahalfwidth: 0xFF7F,
- soliduslongoverlaycmb: 0x0338,
- solidusshortoverlaycmb: 0x0337,
- sorusithai: 0x0E29,
- sosalathai: 0x0E28,
- sosothai: 0x0E0B,
- sosuathai: 0x0E2A,
- space: 0x0020,
- spacehackarabic: 0x0020,
- spade: 0x2660,
- spadesuitblack: 0x2660,
- spadesuitwhite: 0x2664,
- sparen: 0x24AE,
- squarebelowcmb: 0x033B,
- squarecc: 0x33C4,
- squarecm: 0x339D,
- squarediagonalcrosshatchfill: 0x25A9,
- squarehorizontalfill: 0x25A4,
- squarekg: 0x338F,
- squarekm: 0x339E,
- squarekmcapital: 0x33CE,
- squareln: 0x33D1,
- squarelog: 0x33D2,
- squaremg: 0x338E,
- squaremil: 0x33D5,
- squaremm: 0x339C,
- squaremsquared: 0x33A1,
- squareorthogonalcrosshatchfill: 0x25A6,
- squareupperlefttolowerrightfill: 0x25A7,
- squareupperrighttolowerleftfill: 0x25A8,
- squareverticalfill: 0x25A5,
- squarewhitewithsmallblack: 0x25A3,
- srsquare: 0x33DB,
- ssabengali: 0x09B7,
- ssadeva: 0x0937,
- ssagujarati: 0x0AB7,
- ssangcieuckorean: 0x3149,
- ssanghieuhkorean: 0x3185,
- ssangieungkorean: 0x3180,
- ssangkiyeokkorean: 0x3132,
- ssangnieunkorean: 0x3165,
- ssangpieupkorean: 0x3143,
- ssangsioskorean: 0x3146,
- ssangtikeutkorean: 0x3138,
- ssuperior: 0xF6F2,
- sterling: 0x00A3,
- sterlingmonospace: 0xFFE1,
- strokelongoverlaycmb: 0x0336,
- strokeshortoverlaycmb: 0x0335,
- subset: 0x2282,
- subsetnotequal: 0x228A,
- subsetorequal: 0x2286,
- succeeds: 0x227B,
- suchthat: 0x220B,
- suhiragana: 0x3059,
- sukatakana: 0x30B9,
- sukatakanahalfwidth: 0xFF7D,
- sukunarabic: 0x0652,
- summation: 0x2211,
- sun: 0x263C,
- superset: 0x2283,
- supersetnotequal: 0x228B,
- supersetorequal: 0x2287,
- svsquare: 0x33DC,
- syouwaerasquare: 0x337C,
- t: 0x0074,
- tabengali: 0x09A4,
- tackdown: 0x22A4,
- tackleft: 0x22A3,
- tadeva: 0x0924,
- tagujarati: 0x0AA4,
- tagurmukhi: 0x0A24,
- taharabic: 0x0637,
- tahfinalarabic: 0xFEC2,
- tahinitialarabic: 0xFEC3,
- tahiragana: 0x305F,
- tahmedialarabic: 0xFEC4,
- taisyouerasquare: 0x337D,
- takatakana: 0x30BF,
- takatakanahalfwidth: 0xFF80,
- tatweelarabic: 0x0640,
- tau: 0x03C4,
- tav: 0x05EA,
- tavdages: 0xFB4A,
- tavdagesh: 0xFB4A,
- tavdageshhebrew: 0xFB4A,
- tavhebrew: 0x05EA,
- tbar: 0x0167,
- tbopomofo: 0x310A,
- tcaron: 0x0165,
- tccurl: 0x02A8,
- tcedilla: 0x0163,
- tcheharabic: 0x0686,
- tchehfinalarabic: 0xFB7B,
- tchehinitialarabic: 0xFB7C,
- tchehmedialarabic: 0xFB7D,
- tcircle: 0x24E3,
- tcircumflexbelow: 0x1E71,
- tcommaaccent: 0x0163,
- tdieresis: 0x1E97,
- tdotaccent: 0x1E6B,
- tdotbelow: 0x1E6D,
- tecyrillic: 0x0442,
- tedescendercyrillic: 0x04AD,
- teharabic: 0x062A,
- tehfinalarabic: 0xFE96,
- tehhahinitialarabic: 0xFCA2,
- tehhahisolatedarabic: 0xFC0C,
- tehinitialarabic: 0xFE97,
- tehiragana: 0x3066,
- tehjeeminitialarabic: 0xFCA1,
- tehjeemisolatedarabic: 0xFC0B,
- tehmarbutaarabic: 0x0629,
- tehmarbutafinalarabic: 0xFE94,
- tehmedialarabic: 0xFE98,
- tehmeeminitialarabic: 0xFCA4,
- tehmeemisolatedarabic: 0xFC0E,
- tehnoonfinalarabic: 0xFC73,
- tekatakana: 0x30C6,
- tekatakanahalfwidth: 0xFF83,
- telephone: 0x2121,
- telephoneblack: 0x260E,
- telishagedolahebrew: 0x05A0,
- telishaqetanahebrew: 0x05A9,
- tencircle: 0x2469,
- tenideographicparen: 0x3229,
- tenparen: 0x247D,
- tenperiod: 0x2491,
- tenroman: 0x2179,
- tesh: 0x02A7,
- tet: 0x05D8,
- tetdagesh: 0xFB38,
- tetdageshhebrew: 0xFB38,
- tethebrew: 0x05D8,
- tetsecyrillic: 0x04B5,
- tevirhebrew: 0x059B,
- tevirlefthebrew: 0x059B,
- thabengali: 0x09A5,
- thadeva: 0x0925,
- thagujarati: 0x0AA5,
- thagurmukhi: 0x0A25,
- thalarabic: 0x0630,
- thalfinalarabic: 0xFEAC,
- thanthakhatlowleftthai: 0xF898,
- thanthakhatlowrightthai: 0xF897,
- thanthakhatthai: 0x0E4C,
- thanthakhatupperleftthai: 0xF896,
- theharabic: 0x062B,
- thehfinalarabic: 0xFE9A,
- thehinitialarabic: 0xFE9B,
- thehmedialarabic: 0xFE9C,
- thereexists: 0x2203,
- therefore: 0x2234,
- theta: 0x03B8,
- theta1: 0x03D1,
- thetasymbolgreek: 0x03D1,
- thieuthacirclekorean: 0x3279,
- thieuthaparenkorean: 0x3219,
- thieuthcirclekorean: 0x326B,
- thieuthkorean: 0x314C,
- thieuthparenkorean: 0x320B,
- thirteencircle: 0x246C,
- thirteenparen: 0x2480,
- thirteenperiod: 0x2494,
- thonangmonthothai: 0x0E11,
- thook: 0x01AD,
- thophuthaothai: 0x0E12,
- thorn: 0x00FE,
- thothahanthai: 0x0E17,
- thothanthai: 0x0E10,
- thothongthai: 0x0E18,
- thothungthai: 0x0E16,
- thousandcyrillic: 0x0482,
- thousandsseparatorarabic: 0x066C,
- thousandsseparatorpersian: 0x066C,
- three: 0x0033,
- threearabic: 0x0663,
- threebengali: 0x09E9,
- threecircle: 0x2462,
- threecircleinversesansserif: 0x278C,
- threedeva: 0x0969,
- threeeighths: 0x215C,
- threegujarati: 0x0AE9,
- threegurmukhi: 0x0A69,
- threehackarabic: 0x0663,
- threehangzhou: 0x3023,
- threeideographicparen: 0x3222,
- threeinferior: 0x2083,
- threemonospace: 0xFF13,
- threenumeratorbengali: 0x09F6,
- threeoldstyle: 0xF733,
- threeparen: 0x2476,
- threeperiod: 0x248A,
- threepersian: 0x06F3,
- threequarters: 0x00BE,
- threequartersemdash: 0xF6DE,
- threeroman: 0x2172,
- threesuperior: 0x00B3,
- threethai: 0x0E53,
- thzsquare: 0x3394,
- tihiragana: 0x3061,
- tikatakana: 0x30C1,
- tikatakanahalfwidth: 0xFF81,
- tikeutacirclekorean: 0x3270,
- tikeutaparenkorean: 0x3210,
- tikeutcirclekorean: 0x3262,
- tikeutkorean: 0x3137,
- tikeutparenkorean: 0x3202,
- tilde: 0x02DC,
- tildebelowcmb: 0x0330,
- tildecmb: 0x0303,
- tildecomb: 0x0303,
- tildedoublecmb: 0x0360,
- tildeoperator: 0x223C,
- tildeoverlaycmb: 0x0334,
- tildeverticalcmb: 0x033E,
- timescircle: 0x2297,
- tipehahebrew: 0x0596,
- tipehalefthebrew: 0x0596,
- tippigurmukhi: 0x0A70,
- titlocyrilliccmb: 0x0483,
- tiwnarmenian: 0x057F,
- tlinebelow: 0x1E6F,
- tmonospace: 0xFF54,
- toarmenian: 0x0569,
- tohiragana: 0x3068,
- tokatakana: 0x30C8,
- tokatakanahalfwidth: 0xFF84,
- tonebarextrahighmod: 0x02E5,
- tonebarextralowmod: 0x02E9,
- tonebarhighmod: 0x02E6,
- tonebarlowmod: 0x02E8,
- tonebarmidmod: 0x02E7,
- tonefive: 0x01BD,
- tonesix: 0x0185,
- tonetwo: 0x01A8,
- tonos: 0x0384,
- tonsquare: 0x3327,
- topatakthai: 0x0E0F,
- tortoiseshellbracketleft: 0x3014,
- tortoiseshellbracketleftsmall: 0xFE5D,
- tortoiseshellbracketleftvertical: 0xFE39,
- tortoiseshellbracketright: 0x3015,
- tortoiseshellbracketrightsmall: 0xFE5E,
- tortoiseshellbracketrightvertical: 0xFE3A,
- totaothai: 0x0E15,
- tpalatalhook: 0x01AB,
- tparen: 0x24AF,
- trademark: 0x2122,
- trademarksans: 0xF8EA,
- trademarkserif: 0xF6DB,
- tretroflexhook: 0x0288,
- triagdn: 0x25BC,
- triaglf: 0x25C4,
- triagrt: 0x25BA,
- triagup: 0x25B2,
- ts: 0x02A6,
- tsadi: 0x05E6,
- tsadidagesh: 0xFB46,
- tsadidageshhebrew: 0xFB46,
- tsadihebrew: 0x05E6,
- tsecyrillic: 0x0446,
- tsere: 0x05B5,
- tsere12: 0x05B5,
- tsere1e: 0x05B5,
- tsere2b: 0x05B5,
- tserehebrew: 0x05B5,
- tserenarrowhebrew: 0x05B5,
- tserequarterhebrew: 0x05B5,
- tserewidehebrew: 0x05B5,
- tshecyrillic: 0x045B,
- tsuperior: 0xF6F3,
- ttabengali: 0x099F,
- ttadeva: 0x091F,
- ttagujarati: 0x0A9F,
- ttagurmukhi: 0x0A1F,
- tteharabic: 0x0679,
- ttehfinalarabic: 0xFB67,
- ttehinitialarabic: 0xFB68,
- ttehmedialarabic: 0xFB69,
- tthabengali: 0x09A0,
- tthadeva: 0x0920,
- tthagujarati: 0x0AA0,
- tthagurmukhi: 0x0A20,
- tturned: 0x0287,
- tuhiragana: 0x3064,
- tukatakana: 0x30C4,
- tukatakanahalfwidth: 0xFF82,
- tusmallhiragana: 0x3063,
- tusmallkatakana: 0x30C3,
- tusmallkatakanahalfwidth: 0xFF6F,
- twelvecircle: 0x246B,
- twelveparen: 0x247F,
- twelveperiod: 0x2493,
- twelveroman: 0x217B,
- twentycircle: 0x2473,
- twentyhangzhou: 0x5344,
- twentyparen: 0x2487,
- twentyperiod: 0x249B,
- two: 0x0032,
- twoarabic: 0x0662,
- twobengali: 0x09E8,
- twocircle: 0x2461,
- twocircleinversesansserif: 0x278B,
- twodeva: 0x0968,
- twodotenleader: 0x2025,
- twodotleader: 0x2025,
- twodotleadervertical: 0xFE30,
- twogujarati: 0x0AE8,
- twogurmukhi: 0x0A68,
- twohackarabic: 0x0662,
- twohangzhou: 0x3022,
- twoideographicparen: 0x3221,
- twoinferior: 0x2082,
- twomonospace: 0xFF12,
- twonumeratorbengali: 0x09F5,
- twooldstyle: 0xF732,
- twoparen: 0x2475,
- twoperiod: 0x2489,
- twopersian: 0x06F2,
- tworoman: 0x2171,
- twostroke: 0x01BB,
- twosuperior: 0x00B2,
- twothai: 0x0E52,
- twothirds: 0x2154,
- u: 0x0075,
- uacute: 0x00FA,
- ubar: 0x0289,
- ubengali: 0x0989,
- ubopomofo: 0x3128,
- ubreve: 0x016D,
- ucaron: 0x01D4,
- ucircle: 0x24E4,
- ucircumflex: 0x00FB,
- ucircumflexbelow: 0x1E77,
- ucyrillic: 0x0443,
- udattadeva: 0x0951,
- udblacute: 0x0171,
- udblgrave: 0x0215,
- udeva: 0x0909,
- udieresis: 0x00FC,
- udieresisacute: 0x01D8,
- udieresisbelow: 0x1E73,
- udieresiscaron: 0x01DA,
- udieresiscyrillic: 0x04F1,
- udieresisgrave: 0x01DC,
- udieresismacron: 0x01D6,
- udotbelow: 0x1EE5,
- ugrave: 0x00F9,
- ugujarati: 0x0A89,
- ugurmukhi: 0x0A09,
- uhiragana: 0x3046,
- uhookabove: 0x1EE7,
- uhorn: 0x01B0,
- uhornacute: 0x1EE9,
- uhorndotbelow: 0x1EF1,
- uhorngrave: 0x1EEB,
- uhornhookabove: 0x1EED,
- uhorntilde: 0x1EEF,
- uhungarumlaut: 0x0171,
- uhungarumlautcyrillic: 0x04F3,
- uinvertedbreve: 0x0217,
- ukatakana: 0x30A6,
- ukatakanahalfwidth: 0xFF73,
- ukcyrillic: 0x0479,
- ukorean: 0x315C,
- umacron: 0x016B,
- umacroncyrillic: 0x04EF,
- umacrondieresis: 0x1E7B,
- umatragurmukhi: 0x0A41,
- umonospace: 0xFF55,
- underscore: 0x005F,
- underscoredbl: 0x2017,
- underscoremonospace: 0xFF3F,
- underscorevertical: 0xFE33,
- underscorewavy: 0xFE4F,
- union: 0x222A,
- universal: 0x2200,
- uogonek: 0x0173,
- uparen: 0x24B0,
- upblock: 0x2580,
- upperdothebrew: 0x05C4,
- upsilon: 0x03C5,
- upsilondieresis: 0x03CB,
- upsilondieresistonos: 0x03B0,
- upsilonlatin: 0x028A,
- upsilontonos: 0x03CD,
- uptackbelowcmb: 0x031D,
- uptackmod: 0x02D4,
- uragurmukhi: 0x0A73,
- uring: 0x016F,
- ushortcyrillic: 0x045E,
- usmallhiragana: 0x3045,
- usmallkatakana: 0x30A5,
- usmallkatakanahalfwidth: 0xFF69,
- ustraightcyrillic: 0x04AF,
- ustraightstrokecyrillic: 0x04B1,
- utilde: 0x0169,
- utildeacute: 0x1E79,
- utildebelow: 0x1E75,
- uubengali: 0x098A,
- uudeva: 0x090A,
- uugujarati: 0x0A8A,
- uugurmukhi: 0x0A0A,
- uumatragurmukhi: 0x0A42,
- uuvowelsignbengali: 0x09C2,
- uuvowelsigndeva: 0x0942,
- uuvowelsigngujarati: 0x0AC2,
- uvowelsignbengali: 0x09C1,
- uvowelsigndeva: 0x0941,
- uvowelsigngujarati: 0x0AC1,
- v: 0x0076,
- vadeva: 0x0935,
- vagujarati: 0x0AB5,
- vagurmukhi: 0x0A35,
- vakatakana: 0x30F7,
- vav: 0x05D5,
- vavdagesh: 0xFB35,
- vavdagesh65: 0xFB35,
- vavdageshhebrew: 0xFB35,
- vavhebrew: 0x05D5,
- vavholam: 0xFB4B,
- vavholamhebrew: 0xFB4B,
- vavvavhebrew: 0x05F0,
- vavyodhebrew: 0x05F1,
- vcircle: 0x24E5,
- vdotbelow: 0x1E7F,
- vecyrillic: 0x0432,
- veharabic: 0x06A4,
- vehfinalarabic: 0xFB6B,
- vehinitialarabic: 0xFB6C,
- vehmedialarabic: 0xFB6D,
- vekatakana: 0x30F9,
- venus: 0x2640,
- verticalbar: 0x007C,
- verticallineabovecmb: 0x030D,
- verticallinebelowcmb: 0x0329,
- verticallinelowmod: 0x02CC,
- verticallinemod: 0x02C8,
- vewarmenian: 0x057E,
- vhook: 0x028B,
- vikatakana: 0x30F8,
- viramabengali: 0x09CD,
- viramadeva: 0x094D,
- viramagujarati: 0x0ACD,
- visargabengali: 0x0983,
- visargadeva: 0x0903,
- visargagujarati: 0x0A83,
- vmonospace: 0xFF56,
- voarmenian: 0x0578,
- voicediterationhiragana: 0x309E,
- voicediterationkatakana: 0x30FE,
- voicedmarkkana: 0x309B,
- voicedmarkkanahalfwidth: 0xFF9E,
- vokatakana: 0x30FA,
- vparen: 0x24B1,
- vtilde: 0x1E7D,
- vturned: 0x028C,
- vuhiragana: 0x3094,
- vukatakana: 0x30F4,
- w: 0x0077,
- wacute: 0x1E83,
- waekorean: 0x3159,
- wahiragana: 0x308F,
- wakatakana: 0x30EF,
- wakatakanahalfwidth: 0xFF9C,
- wakorean: 0x3158,
- wasmallhiragana: 0x308E,
- wasmallkatakana: 0x30EE,
- wattosquare: 0x3357,
- wavedash: 0x301C,
- wavyunderscorevertical: 0xFE34,
- wawarabic: 0x0648,
- wawfinalarabic: 0xFEEE,
- wawhamzaabovearabic: 0x0624,
- wawhamzaabovefinalarabic: 0xFE86,
- wbsquare: 0x33DD,
- wcircle: 0x24E6,
- wcircumflex: 0x0175,
- wdieresis: 0x1E85,
- wdotaccent: 0x1E87,
- wdotbelow: 0x1E89,
- wehiragana: 0x3091,
- weierstrass: 0x2118,
- wekatakana: 0x30F1,
- wekorean: 0x315E,
- weokorean: 0x315D,
- wgrave: 0x1E81,
- whitebullet: 0x25E6,
- whitecircle: 0x25CB,
- whitecircleinverse: 0x25D9,
- whitecornerbracketleft: 0x300E,
- whitecornerbracketleftvertical: 0xFE43,
- whitecornerbracketright: 0x300F,
- whitecornerbracketrightvertical: 0xFE44,
- whitediamond: 0x25C7,
- whitediamondcontainingblacksmalldiamond: 0x25C8,
- whitedownpointingsmalltriangle: 0x25BF,
- whitedownpointingtriangle: 0x25BD,
- whiteleftpointingsmalltriangle: 0x25C3,
- whiteleftpointingtriangle: 0x25C1,
- whitelenticularbracketleft: 0x3016,
- whitelenticularbracketright: 0x3017,
- whiterightpointingsmalltriangle: 0x25B9,
- whiterightpointingtriangle: 0x25B7,
- whitesmallsquare: 0x25AB,
- whitesmilingface: 0x263A,
- whitesquare: 0x25A1,
- whitestar: 0x2606,
- whitetelephone: 0x260F,
- whitetortoiseshellbracketleft: 0x3018,
- whitetortoiseshellbracketright: 0x3019,
- whiteuppointingsmalltriangle: 0x25B5,
- whiteuppointingtriangle: 0x25B3,
- wihiragana: 0x3090,
- wikatakana: 0x30F0,
- wikorean: 0x315F,
- wmonospace: 0xFF57,
- wohiragana: 0x3092,
- wokatakana: 0x30F2,
- wokatakanahalfwidth: 0xFF66,
- won: 0x20A9,
- wonmonospace: 0xFFE6,
- wowaenthai: 0x0E27,
- wparen: 0x24B2,
- wring: 0x1E98,
- wsuperior: 0x02B7,
- wturned: 0x028D,
- wynn: 0x01BF,
- x: 0x0078,
- xabovecmb: 0x033D,
- xbopomofo: 0x3112,
- xcircle: 0x24E7,
- xdieresis: 0x1E8D,
- xdotaccent: 0x1E8B,
- xeharmenian: 0x056D,
- xi: 0x03BE,
- xmonospace: 0xFF58,
- xparen: 0x24B3,
- xsuperior: 0x02E3,
- y: 0x0079,
- yaadosquare: 0x334E,
- yabengali: 0x09AF,
- yacute: 0x00FD,
- yadeva: 0x092F,
- yaekorean: 0x3152,
- yagujarati: 0x0AAF,
- yagurmukhi: 0x0A2F,
- yahiragana: 0x3084,
- yakatakana: 0x30E4,
- yakatakanahalfwidth: 0xFF94,
- yakorean: 0x3151,
- yamakkanthai: 0x0E4E,
- yasmallhiragana: 0x3083,
- yasmallkatakana: 0x30E3,
- yasmallkatakanahalfwidth: 0xFF6C,
- yatcyrillic: 0x0463,
- ycircle: 0x24E8,
- ycircumflex: 0x0177,
- ydieresis: 0x00FF,
- ydotaccent: 0x1E8F,
- ydotbelow: 0x1EF5,
- yeharabic: 0x064A,
- yehbarreearabic: 0x06D2,
- yehbarreefinalarabic: 0xFBAF,
- yehfinalarabic: 0xFEF2,
- yehhamzaabovearabic: 0x0626,
- yehhamzaabovefinalarabic: 0xFE8A,
- yehhamzaaboveinitialarabic: 0xFE8B,
- yehhamzaabovemedialarabic: 0xFE8C,
- yehinitialarabic: 0xFEF3,
- yehmedialarabic: 0xFEF4,
- yehmeeminitialarabic: 0xFCDD,
- yehmeemisolatedarabic: 0xFC58,
- yehnoonfinalarabic: 0xFC94,
- yehthreedotsbelowarabic: 0x06D1,
- yekorean: 0x3156,
- yen: 0x00A5,
- yenmonospace: 0xFFE5,
- yeokorean: 0x3155,
- yeorinhieuhkorean: 0x3186,
- yerahbenyomohebrew: 0x05AA,
- yerahbenyomolefthebrew: 0x05AA,
- yericyrillic: 0x044B,
- yerudieresiscyrillic: 0x04F9,
- yesieungkorean: 0x3181,
- yesieungpansioskorean: 0x3183,
- yesieungsioskorean: 0x3182,
- yetivhebrew: 0x059A,
- ygrave: 0x1EF3,
- yhook: 0x01B4,
- yhookabove: 0x1EF7,
- yiarmenian: 0x0575,
- yicyrillic: 0x0457,
- yikorean: 0x3162,
- yinyang: 0x262F,
- yiwnarmenian: 0x0582,
- ymonospace: 0xFF59,
- yod: 0x05D9,
- yoddagesh: 0xFB39,
- yoddageshhebrew: 0xFB39,
- yodhebrew: 0x05D9,
- yodyodhebrew: 0x05F2,
- yodyodpatahhebrew: 0xFB1F,
- yohiragana: 0x3088,
- yoikorean: 0x3189,
- yokatakana: 0x30E8,
- yokatakanahalfwidth: 0xFF96,
- yokorean: 0x315B,
- yosmallhiragana: 0x3087,
- yosmallkatakana: 0x30E7,
- yosmallkatakanahalfwidth: 0xFF6E,
- yotgreek: 0x03F3,
- yoyaekorean: 0x3188,
- yoyakorean: 0x3187,
- yoyakthai: 0x0E22,
- yoyingthai: 0x0E0D,
- yparen: 0x24B4,
- ypogegrammeni: 0x037A,
- ypogegrammenigreekcmb: 0x0345,
- yr: 0x01A6,
- yring: 0x1E99,
- ysuperior: 0x02B8,
- ytilde: 0x1EF9,
- yturned: 0x028E,
- yuhiragana: 0x3086,
- yuikorean: 0x318C,
- yukatakana: 0x30E6,
- yukatakanahalfwidth: 0xFF95,
- yukorean: 0x3160,
- yusbigcyrillic: 0x046B,
- yusbigiotifiedcyrillic: 0x046D,
- yuslittlecyrillic: 0x0467,
- yuslittleiotifiedcyrillic: 0x0469,
- yusmallhiragana: 0x3085,
- yusmallkatakana: 0x30E5,
- yusmallkatakanahalfwidth: 0xFF6D,
- yuyekorean: 0x318B,
- yuyeokorean: 0x318A,
- yyabengali: 0x09DF,
- yyadeva: 0x095F,
- z: 0x007A,
- zaarmenian: 0x0566,
- zacute: 0x017A,
- zadeva: 0x095B,
- zagurmukhi: 0x0A5B,
- zaharabic: 0x0638,
- zahfinalarabic: 0xFEC6,
- zahinitialarabic: 0xFEC7,
- zahiragana: 0x3056,
- zahmedialarabic: 0xFEC8,
- zainarabic: 0x0632,
- zainfinalarabic: 0xFEB0,
- zakatakana: 0x30B6,
- zaqefgadolhebrew: 0x0595,
- zaqefqatanhebrew: 0x0594,
- zarqahebrew: 0x0598,
- zayin: 0x05D6,
- zayindagesh: 0xFB36,
- zayindageshhebrew: 0xFB36,
- zayinhebrew: 0x05D6,
- zbopomofo: 0x3117,
- zcaron: 0x017E,
- zcircle: 0x24E9,
- zcircumflex: 0x1E91,
- zcurl: 0x0291,
- zdot: 0x017C,
- zdotaccent: 0x017C,
- zdotbelow: 0x1E93,
- zecyrillic: 0x0437,
- zedescendercyrillic: 0x0499,
- zedieresiscyrillic: 0x04DF,
- zehiragana: 0x305C,
- zekatakana: 0x30BC,
- zero: 0x0030,
- zeroarabic: 0x0660,
- zerobengali: 0x09E6,
- zerodeva: 0x0966,
- zerogujarati: 0x0AE6,
- zerogurmukhi: 0x0A66,
- zerohackarabic: 0x0660,
- zeroinferior: 0x2080,
- zeromonospace: 0xFF10,
- zerooldstyle: 0xF730,
- zeropersian: 0x06F0,
- zerosuperior: 0x2070,
- zerothai: 0x0E50,
- zerowidthjoiner: 0xFEFF,
- zerowidthnonjoiner: 0x200C,
- zerowidthspace: 0x200B,
- zeta: 0x03B6,
- zhbopomofo: 0x3113,
- zhearmenian: 0x056A,
- zhebrevecyrillic: 0x04C2,
- zhecyrillic: 0x0436,
- zhedescendercyrillic: 0x0497,
- zhedieresiscyrillic: 0x04DD,
- zihiragana: 0x3058,
- zikatakana: 0x30B8,
- zinorhebrew: 0x05AE,
- zlinebelow: 0x1E95,
- zmonospace: 0xFF5A,
- zohiragana: 0x305E,
- zokatakana: 0x30BE,
- zparen: 0x24B5,
- zretroflexhook: 0x0290,
- zstroke: 0x01B6,
- zuhiragana: 0x305A,
- zukatakana: 0x30BA,
- '.notdef': 0x0000
-};
-
-var DingbatsGlyphsUnicode = {
- space: 0x0020,
- a1: 0x2701,
- a2: 0x2702,
- a202: 0x2703,
- a3: 0x2704,
- a4: 0x260E,
- a5: 0x2706,
- a119: 0x2707,
- a118: 0x2708,
- a117: 0x2709,
- a11: 0x261B,
- a12: 0x261E,
- a13: 0x270C,
- a14: 0x270D,
- a15: 0x270E,
- a16: 0x270F,
- a105: 0x2710,
- a17: 0x2711,
- a18: 0x2712,
- a19: 0x2713,
- a20: 0x2714,
- a21: 0x2715,
- a22: 0x2716,
- a23: 0x2717,
- a24: 0x2718,
- a25: 0x2719,
- a26: 0x271A,
- a27: 0x271B,
- a28: 0x271C,
- a6: 0x271D,
- a7: 0x271E,
- a8: 0x271F,
- a9: 0x2720,
- a10: 0x2721,
- a29: 0x2722,
- a30: 0x2723,
- a31: 0x2724,
- a32: 0x2725,
- a33: 0x2726,
- a34: 0x2727,
- a35: 0x2605,
- a36: 0x2729,
- a37: 0x272A,
- a38: 0x272B,
- a39: 0x272C,
- a40: 0x272D,
- a41: 0x272E,
- a42: 0x272F,
- a43: 0x2730,
- a44: 0x2731,
- a45: 0x2732,
- a46: 0x2733,
- a47: 0x2734,
- a48: 0x2735,
- a49: 0x2736,
- a50: 0x2737,
- a51: 0x2738,
- a52: 0x2739,
- a53: 0x273A,
- a54: 0x273B,
- a55: 0x273C,
- a56: 0x273D,
- a57: 0x273E,
- a58: 0x273F,
- a59: 0x2740,
- a60: 0x2741,
- a61: 0x2742,
- a62: 0x2743,
- a63: 0x2744,
- a64: 0x2745,
- a65: 0x2746,
- a66: 0x2747,
- a67: 0x2748,
- a68: 0x2749,
- a69: 0x274A,
- a70: 0x274B,
- a71: 0x25CF,
- a72: 0x274D,
- a73: 0x25A0,
- a74: 0x274F,
- a203: 0x2750,
- a75: 0x2751,
- a204: 0x2752,
- a76: 0x25B2,
- a77: 0x25BC,
- a78: 0x25C6,
- a79: 0x2756,
- a81: 0x25D7,
- a82: 0x2758,
- a83: 0x2759,
- a84: 0x275A,
- a97: 0x275B,
- a98: 0x275C,
- a99: 0x275D,
- a100: 0x275E,
- a101: 0x2761,
- a102: 0x2762,
- a103: 0x2763,
- a104: 0x2764,
- a106: 0x2765,
- a107: 0x2766,
- a108: 0x2767,
- a112: 0x2663,
- a111: 0x2666,
- a110: 0x2665,
- a109: 0x2660,
- a120: 0x2460,
- a121: 0x2461,
- a122: 0x2462,
- a123: 0x2463,
- a124: 0x2464,
- a125: 0x2465,
- a126: 0x2466,
- a127: 0x2467,
- a128: 0x2468,
- a129: 0x2469,
- a130: 0x2776,
- a131: 0x2777,
- a132: 0x2778,
- a133: 0x2779,
- a134: 0x277A,
- a135: 0x277B,
- a136: 0x277C,
- a137: 0x277D,
- a138: 0x277E,
- a139: 0x277F,
- a140: 0x2780,
- a141: 0x2781,
- a142: 0x2782,
- a143: 0x2783,
- a144: 0x2784,
- a145: 0x2785,
- a146: 0x2786,
- a147: 0x2787,
- a148: 0x2788,
- a149: 0x2789,
- a150: 0x278A,
- a151: 0x278B,
- a152: 0x278C,
- a153: 0x278D,
- a154: 0x278E,
- a155: 0x278F,
- a156: 0x2790,
- a157: 0x2791,
- a158: 0x2792,
- a159: 0x2793,
- a160: 0x2794,
- a161: 0x2192,
- a163: 0x2194,
- a164: 0x2195,
- a196: 0x2798,
- a165: 0x2799,
- a192: 0x279A,
- a166: 0x279B,
- a167: 0x279C,
- a168: 0x279D,
- a169: 0x279E,
- a170: 0x279F,
- a171: 0x27A0,
- a172: 0x27A1,
- a173: 0x27A2,
- a162: 0x27A3,
- a174: 0x27A4,
- a175: 0x27A5,
- a176: 0x27A6,
- a177: 0x27A7,
- a178: 0x27A8,
- a179: 0x27A9,
- a193: 0x27AA,
- a180: 0x27AB,
- a199: 0x27AC,
- a181: 0x27AD,
- a200: 0x27AE,
- a182: 0x27AF,
- a201: 0x27B1,
- a183: 0x27B2,
- a184: 0x27B3,
- a197: 0x27B4,
- a185: 0x27B5,
- a194: 0x27B6,
- a198: 0x27B7,
- a186: 0x27B8,
- a195: 0x27B9,
- a187: 0x27BA,
- a188: 0x27BB,
- a189: 0x27BC,
- a190: 0x27BD,
- a191: 0x27BE,
- a89: 0x2768, // 0xF8D7
- a90: 0x2769, // 0xF8D8
- a93: 0x276A, // 0xF8D9
- a94: 0x276B, // 0xF8DA
- a91: 0x276C, // 0xF8DB
- a92: 0x276D, // 0xF8DC
- a205: 0x276E, // 0xF8DD
- a85: 0x276F, // 0xF8DE
- a206: 0x2770, // 0xF8DF
- a86: 0x2771, // 0xF8E0
- a87: 0x2772, // 0xF8E1
- a88: 0x2773, // 0xF8E2
- a95: 0x2774, // 0xF8E3
- a96: 0x2775, // 0xF8E4
- '.notdef': 0x0000
-};
-
-exports.GlyphsUnicode = GlyphsUnicode;
-exports.DingbatsGlyphsUnicode = DingbatsGlyphsUnicode;
-}));
-
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreJpg = {}));
- }
-}(this, function (exports) {
-
-/*
-This code was forked from https://github.com/notmasteryet/jpgjs. The original
-version was created by github user notmasteryet
-
-- The JPEG specification can be found in the ITU CCITT Recommendation T.81
- (www.w3.org/Graphics/JPEG/itu-t81.pdf)
-- The JFIF specification can be found in the JPEG File Interchange Format
- (www.w3.org/Graphics/JPEG/jfif3.pdf)
-- The Adobe Application-Specific JPEG markers in the Supporting the DCT Filters
- in PostScript Level 2, Technical Note #5116
- (partners.adobe.com/public/developer/en/ps/sdk/5116.DCT_Filter.pdf)
-*/
-
-var JpegImage = (function jpegImage() {
- var dctZigZag = new Uint8Array([
- 0,
- 1, 8,
- 16, 9, 2,
- 3, 10, 17, 24,
- 32, 25, 18, 11, 4,
- 5, 12, 19, 26, 33, 40,
- 48, 41, 34, 27, 20, 13, 6,
- 7, 14, 21, 28, 35, 42, 49, 56,
- 57, 50, 43, 36, 29, 22, 15,
- 23, 30, 37, 44, 51, 58,
- 59, 52, 45, 38, 31,
- 39, 46, 53, 60,
- 61, 54, 47,
- 55, 62,
- 63
- ]);
-
- var dctCos1 = 4017; // cos(pi/16)
- var dctSin1 = 799; // sin(pi/16)
- var dctCos3 = 3406; // cos(3*pi/16)
- var dctSin3 = 2276; // sin(3*pi/16)
- var dctCos6 = 1567; // cos(6*pi/16)
- var dctSin6 = 3784; // sin(6*pi/16)
- var dctSqrt2 = 5793; // sqrt(2)
- var dctSqrt1d2 = 2896; // sqrt(2) / 2
-
- function constructor() {
- }
-
- function buildHuffmanTable(codeLengths, values) {
- var k = 0, code = [], i, j, length = 16;
- while (length > 0 && !codeLengths[length - 1]) {
- length--;
- }
- code.push({children: [], index: 0});
- var p = code[0], q;
- for (i = 0; i < length; i++) {
- for (j = 0; j < codeLengths[i]; j++) {
- p = code.pop();
- p.children[p.index] = values[k];
- while (p.index > 0) {
- p = code.pop();
- }
- p.index++;
- code.push(p);
- while (code.length <= i) {
- code.push(q = {children: [], index: 0});
- p.children[p.index] = q.children;
- p = q;
- }
- k++;
- }
- if (i + 1 < length) {
- // p here points to last code
- code.push(q = {children: [], index: 0});
- p.children[p.index] = q.children;
- p = q;
- }
- }
- return code[0].children;
- }
-
- function getBlockBufferOffset(component, row, col) {
- return 64 * ((component.blocksPerLine + 1) * row + col);
- }
-
- function decodeScan(data, offset, frame, components, resetInterval,
- spectralStart, spectralEnd, successivePrev, successive) {
- var mcusPerLine = frame.mcusPerLine;
- var progressive = frame.progressive;
-
- var startOffset = offset, bitsData = 0, bitsCount = 0;
-
- function readBit() {
- if (bitsCount > 0) {
- bitsCount--;
- return (bitsData >> bitsCount) & 1;
- }
- bitsData = data[offset++];
- if (bitsData === 0xFF) {
- var nextByte = data[offset++];
- if (nextByte) {
- throw 'unexpected marker: ' +
- ((bitsData << 8) | nextByte).toString(16);
- }
- // unstuff 0
- }
- bitsCount = 7;
- return bitsData >>> 7;
- }
-
- function decodeHuffman(tree) {
- var node = tree;
- while (true) {
- node = node[readBit()];
- if (typeof node === 'number') {
- return node;
- }
- if (typeof node !== 'object') {
- throw 'invalid huffman sequence';
- }
- }
- }
-
- function receive(length) {
- var n = 0;
- while (length > 0) {
- n = (n << 1) | readBit();
- length--;
- }
- return n;
- }
-
- function receiveAndExtend(length) {
- if (length === 1) {
- return readBit() === 1 ? 1 : -1;
- }
- var n = receive(length);
- if (n >= 1 << (length - 1)) {
- return n;
- }
- return n + (-1 << length) + 1;
- }
-
- function decodeBaseline(component, offset) {
- var t = decodeHuffman(component.huffmanTableDC);
- var diff = t === 0 ? 0 : receiveAndExtend(t);
- component.blockData[offset] = (component.pred += diff);
- var k = 1;
- while (k < 64) {
- var rs = decodeHuffman(component.huffmanTableAC);
- var s = rs & 15, r = rs >> 4;
- if (s === 0) {
- if (r < 15) {
- break;
- }
- k += 16;
- continue;
- }
- k += r;
- var z = dctZigZag[k];
- component.blockData[offset + z] = receiveAndExtend(s);
- k++;
- }
- }
-
- function decodeDCFirst(component, offset) {
- var t = decodeHuffman(component.huffmanTableDC);
- var diff = t === 0 ? 0 : (receiveAndExtend(t) << successive);
- component.blockData[offset] = (component.pred += diff);
- }
-
- function decodeDCSuccessive(component, offset) {
- component.blockData[offset] |= readBit() << successive;
- }
-
- var eobrun = 0;
- function decodeACFirst(component, offset) {
- if (eobrun > 0) {
- eobrun--;
- return;
- }
- var k = spectralStart, e = spectralEnd;
- while (k <= e) {
- var rs = decodeHuffman(component.huffmanTableAC);
- var s = rs & 15, r = rs >> 4;
- if (s === 0) {
- if (r < 15) {
- eobrun = receive(r) + (1 << r) - 1;
- break;
- }
- k += 16;
- continue;
- }
- k += r;
- var z = dctZigZag[k];
- component.blockData[offset + z] =
- receiveAndExtend(s) * (1 << successive);
- k++;
- }
- }
-
- var successiveACState = 0, successiveACNextValue;
- function decodeACSuccessive(component, offset) {
- var k = spectralStart;
- var e = spectralEnd;
- var r = 0;
- var s;
- var rs;
- while (k <= e) {
- var z = dctZigZag[k];
- switch (successiveACState) {
- case 0: // initial state
- rs = decodeHuffman(component.huffmanTableAC);
- s = rs & 15;
- r = rs >> 4;
- if (s === 0) {
- if (r < 15) {
- eobrun = receive(r) + (1 << r);
- successiveACState = 4;
- } else {
- r = 16;
- successiveACState = 1;
- }
- } else {
- if (s !== 1) {
- throw 'invalid ACn encoding';
- }
- successiveACNextValue = receiveAndExtend(s);
- successiveACState = r ? 2 : 3;
- }
- continue;
- case 1: // skipping r zero items
- case 2:
- if (component.blockData[offset + z]) {
- component.blockData[offset + z] += (readBit() << successive);
- } else {
- r--;
- if (r === 0) {
- successiveACState = successiveACState === 2 ? 3 : 0;
- }
- }
- break;
- case 3: // set value for a zero item
- if (component.blockData[offset + z]) {
- component.blockData[offset + z] += (readBit() << successive);
- } else {
- component.blockData[offset + z] =
- successiveACNextValue << successive;
- successiveACState = 0;
- }
- break;
- case 4: // eob
- if (component.blockData[offset + z]) {
- component.blockData[offset + z] += (readBit() << successive);
- }
- break;
- }
- k++;
- }
- if (successiveACState === 4) {
- eobrun--;
- if (eobrun === 0) {
- successiveACState = 0;
- }
- }
- }
-
- function decodeMcu(component, decode, mcu, row, col) {
- var mcuRow = (mcu / mcusPerLine) | 0;
- var mcuCol = mcu % mcusPerLine;
- var blockRow = mcuRow * component.v + row;
- var blockCol = mcuCol * component.h + col;
- var offset = getBlockBufferOffset(component, blockRow, blockCol);
- decode(component, offset);
- }
-
- function decodeBlock(component, decode, mcu) {
- var blockRow = (mcu / component.blocksPerLine) | 0;
- var blockCol = mcu % component.blocksPerLine;
- var offset = getBlockBufferOffset(component, blockRow, blockCol);
- decode(component, offset);
- }
-
- var componentsLength = components.length;
- var component, i, j, k, n;
- var decodeFn;
- if (progressive) {
- if (spectralStart === 0) {
- decodeFn = successivePrev === 0 ? decodeDCFirst : decodeDCSuccessive;
- } else {
- decodeFn = successivePrev === 0 ? decodeACFirst : decodeACSuccessive;
- }
- } else {
- decodeFn = decodeBaseline;
- }
-
- var mcu = 0, marker;
- var mcuExpected;
- if (componentsLength === 1) {
- mcuExpected = components[0].blocksPerLine * components[0].blocksPerColumn;
- } else {
- mcuExpected = mcusPerLine * frame.mcusPerColumn;
- }
- if (!resetInterval) {
- resetInterval = mcuExpected;
- }
-
- var h, v;
- while (mcu < mcuExpected) {
- // reset interval stuff
- for (i = 0; i < componentsLength; i++) {
- components[i].pred = 0;
- }
- eobrun = 0;
-
- if (componentsLength === 1) {
- component = components[0];
- for (n = 0; n < resetInterval; n++) {
- decodeBlock(component, decodeFn, mcu);
- mcu++;
- }
- } else {
- for (n = 0; n < resetInterval; n++) {
- for (i = 0; i < componentsLength; i++) {
- component = components[i];
- h = component.h;
- v = component.v;
- for (j = 0; j < v; j++) {
- for (k = 0; k < h; k++) {
- decodeMcu(component, decodeFn, mcu, j, k);
- }
- }
- }
- mcu++;
- }
- }
-
- // find marker
- bitsCount = 0;
- marker = (data[offset] << 8) | data[offset + 1];
- if (marker <= 0xFF00) {
- throw 'marker was not found';
- }
-
- if (marker >= 0xFFD0 && marker <= 0xFFD7) { // RSTx
- offset += 2;
- } else {
- break;
- }
- }
-
- return offset - startOffset;
- }
-
- // A port of poppler's IDCT method which in turn is taken from:
- // Christoph Loeffler, Adriaan Ligtenberg, George S. Moschytz,
- // 'Practical Fast 1-D DCT Algorithms with 11 Multiplications',
- // IEEE Intl. Conf. on Acoustics, Speech & Signal Processing, 1989,
- // 988-991.
- function quantizeAndInverse(component, blockBufferOffset, p) {
- var qt = component.quantizationTable, blockData = component.blockData;
- var v0, v1, v2, v3, v4, v5, v6, v7;
- var p0, p1, p2, p3, p4, p5, p6, p7;
- var t;
-
- // inverse DCT on rows
- for (var row = 0; row < 64; row += 8) {
- // gather block data
- p0 = blockData[blockBufferOffset + row];
- p1 = blockData[blockBufferOffset + row + 1];
- p2 = blockData[blockBufferOffset + row + 2];
- p3 = blockData[blockBufferOffset + row + 3];
- p4 = blockData[blockBufferOffset + row + 4];
- p5 = blockData[blockBufferOffset + row + 5];
- p6 = blockData[blockBufferOffset + row + 6];
- p7 = blockData[blockBufferOffset + row + 7];
-
- // dequant p0
- p0 *= qt[row];
-
- // check for all-zero AC coefficients
- if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
- t = (dctSqrt2 * p0 + 512) >> 10;
- p[row] = t;
- p[row + 1] = t;
- p[row + 2] = t;
- p[row + 3] = t;
- p[row + 4] = t;
- p[row + 5] = t;
- p[row + 6] = t;
- p[row + 7] = t;
- continue;
- }
- // dequant p1 ... p7
- p1 *= qt[row + 1];
- p2 *= qt[row + 2];
- p3 *= qt[row + 3];
- p4 *= qt[row + 4];
- p5 *= qt[row + 5];
- p6 *= qt[row + 6];
- p7 *= qt[row + 7];
-
- // stage 4
- v0 = (dctSqrt2 * p0 + 128) >> 8;
- v1 = (dctSqrt2 * p4 + 128) >> 8;
- v2 = p2;
- v3 = p6;
- v4 = (dctSqrt1d2 * (p1 - p7) + 128) >> 8;
- v7 = (dctSqrt1d2 * (p1 + p7) + 128) >> 8;
- v5 = p3 << 4;
- v6 = p5 << 4;
-
- // stage 3
- v0 = (v0 + v1 + 1) >> 1;
- v1 = v0 - v1;
- t = (v2 * dctSin6 + v3 * dctCos6 + 128) >> 8;
- v2 = (v2 * dctCos6 - v3 * dctSin6 + 128) >> 8;
- v3 = t;
- v4 = (v4 + v6 + 1) >> 1;
- v6 = v4 - v6;
- v7 = (v7 + v5 + 1) >> 1;
- v5 = v7 - v5;
-
- // stage 2
- v0 = (v0 + v3 + 1) >> 1;
- v3 = v0 - v3;
- v1 = (v1 + v2 + 1) >> 1;
- v2 = v1 - v2;
- t = (v4 * dctSin3 + v7 * dctCos3 + 2048) >> 12;
- v4 = (v4 * dctCos3 - v7 * dctSin3 + 2048) >> 12;
- v7 = t;
- t = (v5 * dctSin1 + v6 * dctCos1 + 2048) >> 12;
- v5 = (v5 * dctCos1 - v6 * dctSin1 + 2048) >> 12;
- v6 = t;
-
- // stage 1
- p[row] = v0 + v7;
- p[row + 7] = v0 - v7;
- p[row + 1] = v1 + v6;
- p[row + 6] = v1 - v6;
- p[row + 2] = v2 + v5;
- p[row + 5] = v2 - v5;
- p[row + 3] = v3 + v4;
- p[row + 4] = v3 - v4;
- }
-
- // inverse DCT on columns
- for (var col = 0; col < 8; ++col) {
- p0 = p[col];
- p1 = p[col + 8];
- p2 = p[col + 16];
- p3 = p[col + 24];
- p4 = p[col + 32];
- p5 = p[col + 40];
- p6 = p[col + 48];
- p7 = p[col + 56];
-
- // check for all-zero AC coefficients
- if ((p1 | p2 | p3 | p4 | p5 | p6 | p7) === 0) {
- t = (dctSqrt2 * p0 + 8192) >> 14;
- // convert to 8 bit
- t = (t < -2040) ? 0 : (t >= 2024) ? 255 : (t + 2056) >> 4;
- blockData[blockBufferOffset + col] = t;
- blockData[blockBufferOffset + col + 8] = t;
- blockData[blockBufferOffset + col + 16] = t;
- blockData[blockBufferOffset + col + 24] = t;
- blockData[blockBufferOffset + col + 32] = t;
- blockData[blockBufferOffset + col + 40] = t;
- blockData[blockBufferOffset + col + 48] = t;
- blockData[blockBufferOffset + col + 56] = t;
- continue;
- }
-
- // stage 4
- v0 = (dctSqrt2 * p0 + 2048) >> 12;
- v1 = (dctSqrt2 * p4 + 2048) >> 12;
- v2 = p2;
- v3 = p6;
- v4 = (dctSqrt1d2 * (p1 - p7) + 2048) >> 12;
- v7 = (dctSqrt1d2 * (p1 + p7) + 2048) >> 12;
- v5 = p3;
- v6 = p5;
-
- // stage 3
- // Shift v0 by 128.5 << 5 here, so we don't need to shift p0...p7 when
- // converting to UInt8 range later.
- v0 = ((v0 + v1 + 1) >> 1) + 4112;
- v1 = v0 - v1;
- t = (v2 * dctSin6 + v3 * dctCos6 + 2048) >> 12;
- v2 = (v2 * dctCos6 - v3 * dctSin6 + 2048) >> 12;
- v3 = t;
- v4 = (v4 + v6 + 1) >> 1;
- v6 = v4 - v6;
- v7 = (v7 + v5 + 1) >> 1;
- v5 = v7 - v5;
-
- // stage 2
- v0 = (v0 + v3 + 1) >> 1;
- v3 = v0 - v3;
- v1 = (v1 + v2 + 1) >> 1;
- v2 = v1 - v2;
- t = (v4 * dctSin3 + v7 * dctCos3 + 2048) >> 12;
- v4 = (v4 * dctCos3 - v7 * dctSin3 + 2048) >> 12;
- v7 = t;
- t = (v5 * dctSin1 + v6 * dctCos1 + 2048) >> 12;
- v5 = (v5 * dctCos1 - v6 * dctSin1 + 2048) >> 12;
- v6 = t;
-
- // stage 1
- p0 = v0 + v7;
- p7 = v0 - v7;
- p1 = v1 + v6;
- p6 = v1 - v6;
- p2 = v2 + v5;
- p5 = v2 - v5;
- p3 = v3 + v4;
- p4 = v3 - v4;
-
- // convert to 8-bit integers
- p0 = (p0 < 16) ? 0 : (p0 >= 4080) ? 255 : p0 >> 4;
- p1 = (p1 < 16) ? 0 : (p1 >= 4080) ? 255 : p1 >> 4;
- p2 = (p2 < 16) ? 0 : (p2 >= 4080) ? 255 : p2 >> 4;
- p3 = (p3 < 16) ? 0 : (p3 >= 4080) ? 255 : p3 >> 4;
- p4 = (p4 < 16) ? 0 : (p4 >= 4080) ? 255 : p4 >> 4;
- p5 = (p5 < 16) ? 0 : (p5 >= 4080) ? 255 : p5 >> 4;
- p6 = (p6 < 16) ? 0 : (p6 >= 4080) ? 255 : p6 >> 4;
- p7 = (p7 < 16) ? 0 : (p7 >= 4080) ? 255 : p7 >> 4;
-
- // store block data
- blockData[blockBufferOffset + col] = p0;
- blockData[blockBufferOffset + col + 8] = p1;
- blockData[blockBufferOffset + col + 16] = p2;
- blockData[blockBufferOffset + col + 24] = p3;
- blockData[blockBufferOffset + col + 32] = p4;
- blockData[blockBufferOffset + col + 40] = p5;
- blockData[blockBufferOffset + col + 48] = p6;
- blockData[blockBufferOffset + col + 56] = p7;
- }
- }
-
- function buildComponentData(frame, component) {
- var blocksPerLine = component.blocksPerLine;
- var blocksPerColumn = component.blocksPerColumn;
- var computationBuffer = new Int16Array(64);
-
- for (var blockRow = 0; blockRow < blocksPerColumn; blockRow++) {
- for (var blockCol = 0; blockCol < blocksPerLine; blockCol++) {
- var offset = getBlockBufferOffset(component, blockRow, blockCol);
- quantizeAndInverse(component, offset, computationBuffer);
- }
- }
- return component.blockData;
- }
-
- function clamp0to255(a) {
- return a <= 0 ? 0 : a >= 255 ? 255 : a;
- }
-
- constructor.prototype = {
- parse: function parse(data) {
-
- function readUint16() {
- var value = (data[offset] << 8) | data[offset + 1];
- offset += 2;
- return value;
- }
-
- function readDataBlock() {
- var length = readUint16();
- var array = data.subarray(offset, offset + length - 2);
- offset += array.length;
- return array;
- }
-
- function prepareComponents(frame) {
- var mcusPerLine = Math.ceil(frame.samplesPerLine / 8 / frame.maxH);
- var mcusPerColumn = Math.ceil(frame.scanLines / 8 / frame.maxV);
- for (var i = 0; i < frame.components.length; i++) {
- component = frame.components[i];
- var blocksPerLine = Math.ceil(Math.ceil(frame.samplesPerLine / 8) *
- component.h / frame.maxH);
- var blocksPerColumn = Math.ceil(Math.ceil(frame.scanLines / 8) *
- component.v / frame.maxV);
- var blocksPerLineForMcu = mcusPerLine * component.h;
- var blocksPerColumnForMcu = mcusPerColumn * component.v;
-
- var blocksBufferSize = 64 * blocksPerColumnForMcu *
- (blocksPerLineForMcu + 1);
- component.blockData = new Int16Array(blocksBufferSize);
- component.blocksPerLine = blocksPerLine;
- component.blocksPerColumn = blocksPerColumn;
- }
- frame.mcusPerLine = mcusPerLine;
- frame.mcusPerColumn = mcusPerColumn;
- }
-
- var offset = 0;
- var jfif = null;
- var adobe = null;
- var frame, resetInterval;
- var quantizationTables = [];
- var huffmanTablesAC = [], huffmanTablesDC = [];
- var fileMarker = readUint16();
- if (fileMarker !== 0xFFD8) { // SOI (Start of Image)
- throw 'SOI not found';
- }
-
- fileMarker = readUint16();
- while (fileMarker !== 0xFFD9) { // EOI (End of image)
- var i, j, l;
- switch(fileMarker) {
- case 0xFFE0: // APP0 (Application Specific)
- case 0xFFE1: // APP1
- case 0xFFE2: // APP2
- case 0xFFE3: // APP3
- case 0xFFE4: // APP4
- case 0xFFE5: // APP5
- case 0xFFE6: // APP6
- case 0xFFE7: // APP7
- case 0xFFE8: // APP8
- case 0xFFE9: // APP9
- case 0xFFEA: // APP10
- case 0xFFEB: // APP11
- case 0xFFEC: // APP12
- case 0xFFED: // APP13
- case 0xFFEE: // APP14
- case 0xFFEF: // APP15
- case 0xFFFE: // COM (Comment)
- var appData = readDataBlock();
-
- if (fileMarker === 0xFFE0) {
- if (appData[0] === 0x4A && appData[1] === 0x46 &&
- appData[2] === 0x49 && appData[3] === 0x46 &&
- appData[4] === 0) { // 'JFIF\x00'
- jfif = {
- version: { major: appData[5], minor: appData[6] },
- densityUnits: appData[7],
- xDensity: (appData[8] << 8) | appData[9],
- yDensity: (appData[10] << 8) | appData[11],
- thumbWidth: appData[12],
- thumbHeight: appData[13],
- thumbData: appData.subarray(14, 14 +
- 3 * appData[12] * appData[13])
- };
- }
- }
- // TODO APP1 - Exif
- if (fileMarker === 0xFFEE) {
- if (appData[0] === 0x41 && appData[1] === 0x64 &&
- appData[2] === 0x6F && appData[3] === 0x62 &&
- appData[4] === 0x65) { // 'Adobe'
- adobe = {
- version: (appData[5] << 8) | appData[6],
- flags0: (appData[7] << 8) | appData[8],
- flags1: (appData[9] << 8) | appData[10],
- transformCode: appData[11]
- };
- }
- }
- break;
-
- case 0xFFDB: // DQT (Define Quantization Tables)
- var quantizationTablesLength = readUint16();
- var quantizationTablesEnd = quantizationTablesLength + offset - 2;
- var z;
- while (offset < quantizationTablesEnd) {
- var quantizationTableSpec = data[offset++];
- var tableData = new Uint16Array(64);
- if ((quantizationTableSpec >> 4) === 0) { // 8 bit values
- for (j = 0; j < 64; j++) {
- z = dctZigZag[j];
- tableData[z] = data[offset++];
- }
- } else if ((quantizationTableSpec >> 4) === 1) { //16 bit
- for (j = 0; j < 64; j++) {
- z = dctZigZag[j];
- tableData[z] = readUint16();
- }
- } else {
- throw 'DQT: invalid table spec';
- }
- quantizationTables[quantizationTableSpec & 15] = tableData;
- }
- break;
-
- case 0xFFC0: // SOF0 (Start of Frame, Baseline DCT)
- case 0xFFC1: // SOF1 (Start of Frame, Extended DCT)
- case 0xFFC2: // SOF2 (Start of Frame, Progressive DCT)
- if (frame) {
- throw 'Only single frame JPEGs supported';
- }
- readUint16(); // skip data length
- frame = {};
- frame.extended = (fileMarker === 0xFFC1);
- frame.progressive = (fileMarker === 0xFFC2);
- frame.precision = data[offset++];
- frame.scanLines = readUint16();
- frame.samplesPerLine = readUint16();
- frame.components = [];
- frame.componentIds = {};
- var componentsCount = data[offset++], componentId;
- var maxH = 0, maxV = 0;
- for (i = 0; i < componentsCount; i++) {
- componentId = data[offset];
- var h = data[offset + 1] >> 4;
- var v = data[offset + 1] & 15;
- if (maxH < h) {
- maxH = h;
- }
- if (maxV < v) {
- maxV = v;
- }
- var qId = data[offset + 2];
- l = frame.components.push({
- h: h,
- v: v,
- quantizationTable: quantizationTables[qId]
- });
- frame.componentIds[componentId] = l - 1;
- offset += 3;
- }
- frame.maxH = maxH;
- frame.maxV = maxV;
- prepareComponents(frame);
- break;
-
- case 0xFFC4: // DHT (Define Huffman Tables)
- var huffmanLength = readUint16();
- for (i = 2; i < huffmanLength;) {
- var huffmanTableSpec = data[offset++];
- var codeLengths = new Uint8Array(16);
- var codeLengthSum = 0;
- for (j = 0; j < 16; j++, offset++) {
- codeLengthSum += (codeLengths[j] = data[offset]);
- }
- var huffmanValues = new Uint8Array(codeLengthSum);
- for (j = 0; j < codeLengthSum; j++, offset++) {
- huffmanValues[j] = data[offset];
- }
- i += 17 + codeLengthSum;
-
- ((huffmanTableSpec >> 4) === 0 ?
- huffmanTablesDC : huffmanTablesAC)[huffmanTableSpec & 15] =
- buildHuffmanTable(codeLengths, huffmanValues);
- }
- break;
-
- case 0xFFDD: // DRI (Define Restart Interval)
- readUint16(); // skip data length
- resetInterval = readUint16();
- break;
-
- case 0xFFDA: // SOS (Start of Scan)
- var scanLength = readUint16();
- var selectorsCount = data[offset++];
- var components = [], component;
- for (i = 0; i < selectorsCount; i++) {
- var componentIndex = frame.componentIds[data[offset++]];
- component = frame.components[componentIndex];
- var tableSpec = data[offset++];
- component.huffmanTableDC = huffmanTablesDC[tableSpec >> 4];
- component.huffmanTableAC = huffmanTablesAC[tableSpec & 15];
- components.push(component);
- }
- var spectralStart = data[offset++];
- var spectralEnd = data[offset++];
- var successiveApproximation = data[offset++];
- var processed = decodeScan(data, offset,
- frame, components, resetInterval,
- spectralStart, spectralEnd,
- successiveApproximation >> 4, successiveApproximation & 15);
- offset += processed;
- break;
-
- case 0xFFFF: // Fill bytes
- if (data[offset] !== 0xFF) { // Avoid skipping a valid marker.
- offset--;
- }
- break;
-
- default:
- if (data[offset - 3] === 0xFF &&
- data[offset - 2] >= 0xC0 && data[offset - 2] <= 0xFE) {
- // could be incorrect encoding -- last 0xFF byte of the previous
- // block was eaten by the encoder
- offset -= 3;
- break;
- }
- throw 'unknown JPEG marker ' + fileMarker.toString(16);
- }
- fileMarker = readUint16();
- }
-
- this.width = frame.samplesPerLine;
- this.height = frame.scanLines;
- this.jfif = jfif;
- this.adobe = adobe;
- this.components = [];
- for (i = 0; i < frame.components.length; i++) {
- component = frame.components[i];
- this.components.push({
- output: buildComponentData(frame, component),
- scaleX: component.h / frame.maxH,
- scaleY: component.v / frame.maxV,
- blocksPerLine: component.blocksPerLine,
- blocksPerColumn: component.blocksPerColumn
- });
- }
- this.numComponents = this.components.length;
- },
-
- _getLinearizedBlockData: function getLinearizedBlockData(width, height) {
- var scaleX = this.width / width, scaleY = this.height / height;
-
- var component, componentScaleX, componentScaleY, blocksPerScanline;
- var x, y, i, j, k;
- var index;
- var offset = 0;
- var output;
- var numComponents = this.components.length;
- var dataLength = width * height * numComponents;
- var data = new Uint8Array(dataLength);
- var xScaleBlockOffset = new Uint32Array(width);
- var mask3LSB = 0xfffffff8; // used to clear the 3 LSBs
-
- for (i = 0; i < numComponents; i++) {
- component = this.components[i];
- componentScaleX = component.scaleX * scaleX;
- componentScaleY = component.scaleY * scaleY;
- offset = i;
- output = component.output;
- blocksPerScanline = (component.blocksPerLine + 1) << 3;
- // precalculate the xScaleBlockOffset
- for (x = 0; x < width; x++) {
- j = 0 | (x * componentScaleX);
- xScaleBlockOffset[x] = ((j & mask3LSB) << 3) | (j & 7);
- }
- // linearize the blocks of the component
- for (y = 0; y < height; y++) {
- j = 0 | (y * componentScaleY);
- index = blocksPerScanline * (j & mask3LSB) | ((j & 7) << 3);
- for (x = 0; x < width; x++) {
- data[offset] = output[index + xScaleBlockOffset[x]];
- offset += numComponents;
- }
- }
- }
-
- // decodeTransform contains pairs of multiplier (-256..256) and additive
- var transform = this.decodeTransform;
- if (transform) {
- for (i = 0; i < dataLength;) {
- for (j = 0, k = 0; j < numComponents; j++, i++, k += 2) {
- data[i] = ((data[i] * transform[k]) >> 8) + transform[k + 1];
- }
- }
- }
- return data;
- },
-
- _isColorConversionNeeded: function isColorConversionNeeded() {
- if (this.adobe && this.adobe.transformCode) {
- // The adobe transform marker overrides any previous setting
- return true;
- } else if (this.numComponents === 3) {
- return true;
- } else {
- return false;
- }
- },
-
- _convertYccToRgb: function convertYccToRgb(data) {
- var Y, Cb, Cr;
- for (var i = 0, length = data.length; i < length; i += 3) {
- Y = data[i ];
- Cb = data[i + 1];
- Cr = data[i + 2];
- data[i ] = clamp0to255(Y - 179.456 + 1.402 * Cr);
- data[i + 1] = clamp0to255(Y + 135.459 - 0.344 * Cb - 0.714 * Cr);
- data[i + 2] = clamp0to255(Y - 226.816 + 1.772 * Cb);
- }
- return data;
- },
-
- _convertYcckToRgb: function convertYcckToRgb(data) {
- var Y, Cb, Cr, k;
- var offset = 0;
- for (var i = 0, length = data.length; i < length; i += 4) {
- Y = data[i];
- Cb = data[i + 1];
- Cr = data[i + 2];
- k = data[i + 3];
-
- var r = -122.67195406894 +
- Cb * (-6.60635669420364e-5 * Cb + 0.000437130475926232 * Cr -
- 5.4080610064599e-5 * Y + 0.00048449797120281 * k -
- 0.154362151871126) +
- Cr * (-0.000957964378445773 * Cr + 0.000817076911346625 * Y -
- 0.00477271405408747 * k + 1.53380253221734) +
- Y * (0.000961250184130688 * Y - 0.00266257332283933 * k +
- 0.48357088451265) +
- k * (-0.000336197177618394 * k + 0.484791561490776);
-
- var g = 107.268039397724 +
- Cb * (2.19927104525741e-5 * Cb - 0.000640992018297945 * Cr +
- 0.000659397001245577 * Y + 0.000426105652938837 * k -
- 0.176491792462875) +
- Cr * (-0.000778269941513683 * Cr + 0.00130872261408275 * Y +
- 0.000770482631801132 * k - 0.151051492775562) +
- Y * (0.00126935368114843 * Y - 0.00265090189010898 * k +
- 0.25802910206845) +
- k * (-0.000318913117588328 * k - 0.213742400323665);
-
- var b = -20.810012546947 +
- Cb * (-0.000570115196973677 * Cb - 2.63409051004589e-5 * Cr +
- 0.0020741088115012 * Y - 0.00288260236853442 * k +
- 0.814272968359295) +
- Cr * (-1.53496057440975e-5 * Cr - 0.000132689043961446 * Y +
- 0.000560833691242812 * k - 0.195152027534049) +
- Y * (0.00174418132927582 * Y - 0.00255243321439347 * k +
- 0.116935020465145) +
- k * (-0.000343531996510555 * k + 0.24165260232407);
-
- data[offset++] = clamp0to255(r);
- data[offset++] = clamp0to255(g);
- data[offset++] = clamp0to255(b);
- }
- return data;
- },
-
- _convertYcckToCmyk: function convertYcckToCmyk(data) {
- var Y, Cb, Cr;
- for (var i = 0, length = data.length; i < length; i += 4) {
- Y = data[i];
- Cb = data[i + 1];
- Cr = data[i + 2];
- data[i ] = clamp0to255(434.456 - Y - 1.402 * Cr);
- data[i + 1] = clamp0to255(119.541 - Y + 0.344 * Cb + 0.714 * Cr);
- data[i + 2] = clamp0to255(481.816 - Y - 1.772 * Cb);
- // K in data[i + 3] is unchanged
- }
- return data;
- },
-
- _convertCmykToRgb: function convertCmykToRgb(data) {
- var c, m, y, k;
- var offset = 0;
- var min = -255 * 255 * 255;
- var scale = 1 / 255 / 255;
- for (var i = 0, length = data.length; i < length; i += 4) {
- c = data[i];
- m = data[i + 1];
- y = data[i + 2];
- k = data[i + 3];
-
- var r =
- c * (-4.387332384609988 * c + 54.48615194189176 * m +
- 18.82290502165302 * y + 212.25662451639585 * k -
- 72734.4411664936) +
- m * (1.7149763477362134 * m - 5.6096736904047315 * y -
- 17.873870861415444 * k - 1401.7366389350734) +
- y * (-2.5217340131683033 * y - 21.248923337353073 * k +
- 4465.541406466231) -
- k * (21.86122147463605 * k + 48317.86113160301);
- var g =
- c * (8.841041422036149 * c + 60.118027045597366 * m +
- 6.871425592049007 * y + 31.159100130055922 * k -
- 20220.756542821975) +
- m * (-15.310361306967817 * m + 17.575251261109482 * y +
- 131.35250912493976 * k - 48691.05921601825) +
- y * (4.444339102852739 * y + 9.8632861493405 * k -
- 6341.191035517494) -
- k * (20.737325471181034 * k + 47890.15695978492);
- var b =
- c * (0.8842522430003296 * c + 8.078677503112928 * m +
- 30.89978309703729 * y - 0.23883238689178934 * k -
- 3616.812083916688) +
- m * (10.49593273432072 * m + 63.02378494754052 * y +
- 50.606957656360734 * k - 28620.90484698408) +
- y * (0.03296041114873217 * y + 115.60384449646641 * k -
- 49363.43385999684) -
- k * (22.33816807309886 * k + 45932.16563550634);
-
- data[offset++] = r >= 0 ? 255 : r <= min ? 0 : 255 + r * scale | 0;
- data[offset++] = g >= 0 ? 255 : g <= min ? 0 : 255 + g * scale | 0;
- data[offset++] = b >= 0 ? 255 : b <= min ? 0 : 255 + b * scale | 0;
- }
- return data;
- },
-
- getData: function getData(width, height, forceRGBoutput) {
- if (this.numComponents > 4) {
- throw 'Unsupported color mode';
- }
- // type of data: Uint8Array(width * height * numComponents)
- var data = this._getLinearizedBlockData(width, height);
-
- if (this.numComponents === 3) {
- return this._convertYccToRgb(data);
- } else if (this.numComponents === 4) {
- if (this._isColorConversionNeeded()) {
- if (forceRGBoutput) {
- return this._convertYcckToRgb(data);
- } else {
- return this._convertYcckToCmyk(data);
- }
- } else if (forceRGBoutput) {
- return this._convertCmykToRgb(data);
- }
- }
- return data;
- }
- };
-
- return constructor;
-})();
-
-exports.JpegImage = JpegImage;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreMetrics = {}));
- }
-}(this, function (exports) {
-
-// The Metrics object contains glyph widths (in glyph space units).
-// As per PDF spec, for most fonts (Type 3 being an exception) a glyph
-// space unit corresponds to 1/1000th of text space unit.
-var Metrics = {
- 'Courier': 600,
- 'Courier-Bold': 600,
- 'Courier-BoldOblique': 600,
- 'Courier-Oblique': 600,
- 'Helvetica' : {
- 'space': 278,
- 'exclam': 278,
- 'quotedbl': 355,
- 'numbersign': 556,
- 'dollar': 556,
- 'percent': 889,
- 'ampersand': 667,
- 'quoteright': 222,
- 'parenleft': 333,
- 'parenright': 333,
- 'asterisk': 389,
- 'plus': 584,
- 'comma': 278,
- 'hyphen': 333,
- 'period': 278,
- 'slash': 278,
- 'zero': 556,
- 'one': 556,
- 'two': 556,
- 'three': 556,
- 'four': 556,
- 'five': 556,
- 'six': 556,
- 'seven': 556,
- 'eight': 556,
- 'nine': 556,
- 'colon': 278,
- 'semicolon': 278,
- 'less': 584,
- 'equal': 584,
- 'greater': 584,
- 'question': 556,
- 'at': 1015,
- 'A': 667,
- 'B': 667,
- 'C': 722,
- 'D': 722,
- 'E': 667,
- 'F': 611,
- 'G': 778,
- 'H': 722,
- 'I': 278,
- 'J': 500,
- 'K': 667,
- 'L': 556,
- 'M': 833,
- 'N': 722,
- 'O': 778,
- 'P': 667,
- 'Q': 778,
- 'R': 722,
- 'S': 667,
- 'T': 611,
- 'U': 722,
- 'V': 667,
- 'W': 944,
- 'X': 667,
- 'Y': 667,
- 'Z': 611,
- 'bracketleft': 278,
- 'backslash': 278,
- 'bracketright': 278,
- 'asciicircum': 469,
- 'underscore': 556,
- 'quoteleft': 222,
- 'a': 556,
- 'b': 556,
- 'c': 500,
- 'd': 556,
- 'e': 556,
- 'f': 278,
- 'g': 556,
- 'h': 556,
- 'i': 222,
- 'j': 222,
- 'k': 500,
- 'l': 222,
- 'm': 833,
- 'n': 556,
- 'o': 556,
- 'p': 556,
- 'q': 556,
- 'r': 333,
- 's': 500,
- 't': 278,
- 'u': 556,
- 'v': 500,
- 'w': 722,
- 'x': 500,
- 'y': 500,
- 'z': 500,
- 'braceleft': 334,
- 'bar': 260,
- 'braceright': 334,
- 'asciitilde': 584,
- 'exclamdown': 333,
- 'cent': 556,
- 'sterling': 556,
- 'fraction': 167,
- 'yen': 556,
- 'florin': 556,
- 'section': 556,
- 'currency': 556,
- 'quotesingle': 191,
- 'quotedblleft': 333,
- 'guillemotleft': 556,
- 'guilsinglleft': 333,
- 'guilsinglright': 333,
- 'fi': 500,
- 'fl': 500,
- 'endash': 556,
- 'dagger': 556,
- 'daggerdbl': 556,
- 'periodcentered': 278,
- 'paragraph': 537,
- 'bullet': 350,
- 'quotesinglbase': 222,
- 'quotedblbase': 333,
- 'quotedblright': 333,
- 'guillemotright': 556,
- 'ellipsis': 1000,
- 'perthousand': 1000,
- 'questiondown': 611,
- 'grave': 333,
- 'acute': 333,
- 'circumflex': 333,
- 'tilde': 333,
- 'macron': 333,
- 'breve': 333,
- 'dotaccent': 333,
- 'dieresis': 333,
- 'ring': 333,
- 'cedilla': 333,
- 'hungarumlaut': 333,
- 'ogonek': 333,
- 'caron': 333,
- 'emdash': 1000,
- 'AE': 1000,
- 'ordfeminine': 370,
- 'Lslash': 556,
- 'Oslash': 778,
- 'OE': 1000,
- 'ordmasculine': 365,
- 'ae': 889,
- 'dotlessi': 278,
- 'lslash': 222,
- 'oslash': 611,
- 'oe': 944,
- 'germandbls': 611,
- 'Idieresis': 278,
- 'eacute': 556,
- 'abreve': 556,
- 'uhungarumlaut': 556,
- 'ecaron': 556,
- 'Ydieresis': 667,
- 'divide': 584,
- 'Yacute': 667,
- 'Acircumflex': 667,
- 'aacute': 556,
- 'Ucircumflex': 722,
- 'yacute': 500,
- 'scommaaccent': 500,
- 'ecircumflex': 556,
- 'Uring': 722,
- 'Udieresis': 722,
- 'aogonek': 556,
- 'Uacute': 722,
- 'uogonek': 556,
- 'Edieresis': 667,
- 'Dcroat': 722,
- 'commaaccent': 250,
- 'copyright': 737,
- 'Emacron': 667,
- 'ccaron': 500,
- 'aring': 556,
- 'Ncommaaccent': 722,
- 'lacute': 222,
- 'agrave': 556,
- 'Tcommaaccent': 611,
- 'Cacute': 722,
- 'atilde': 556,
- 'Edotaccent': 667,
- 'scaron': 500,
- 'scedilla': 500,
- 'iacute': 278,
- 'lozenge': 471,
- 'Rcaron': 722,
- 'Gcommaaccent': 778,
- 'ucircumflex': 556,
- 'acircumflex': 556,
- 'Amacron': 667,
- 'rcaron': 333,
- 'ccedilla': 500,
- 'Zdotaccent': 611,
- 'Thorn': 667,
- 'Omacron': 778,
- 'Racute': 722,
- 'Sacute': 667,
- 'dcaron': 643,
- 'Umacron': 722,
- 'uring': 556,
- 'threesuperior': 333,
- 'Ograve': 778,
- 'Agrave': 667,
- 'Abreve': 667,
- 'multiply': 584,
- 'uacute': 556,
- 'Tcaron': 611,
- 'partialdiff': 476,
- 'ydieresis': 500,
- 'Nacute': 722,
- 'icircumflex': 278,
- 'Ecircumflex': 667,
- 'adieresis': 556,
- 'edieresis': 556,
- 'cacute': 500,
- 'nacute': 556,
- 'umacron': 556,
- 'Ncaron': 722,
- 'Iacute': 278,
- 'plusminus': 584,
- 'brokenbar': 260,
- 'registered': 737,
- 'Gbreve': 778,
- 'Idotaccent': 278,
- 'summation': 600,
- 'Egrave': 667,
- 'racute': 333,
- 'omacron': 556,
- 'Zacute': 611,
- 'Zcaron': 611,
- 'greaterequal': 549,
- 'Eth': 722,
- 'Ccedilla': 722,
- 'lcommaaccent': 222,
- 'tcaron': 317,
- 'eogonek': 556,
- 'Uogonek': 722,
- 'Aacute': 667,
- 'Adieresis': 667,
- 'egrave': 556,
- 'zacute': 500,
- 'iogonek': 222,
- 'Oacute': 778,
- 'oacute': 556,
- 'amacron': 556,
- 'sacute': 500,
- 'idieresis': 278,
- 'Ocircumflex': 778,
- 'Ugrave': 722,
- 'Delta': 612,
- 'thorn': 556,
- 'twosuperior': 333,
- 'Odieresis': 778,
- 'mu': 556,
- 'igrave': 278,
- 'ohungarumlaut': 556,
- 'Eogonek': 667,
- 'dcroat': 556,
- 'threequarters': 834,
- 'Scedilla': 667,
- 'lcaron': 299,
- 'Kcommaaccent': 667,
- 'Lacute': 556,
- 'trademark': 1000,
- 'edotaccent': 556,
- 'Igrave': 278,
- 'Imacron': 278,
- 'Lcaron': 556,
- 'onehalf': 834,
- 'lessequal': 549,
- 'ocircumflex': 556,
- 'ntilde': 556,
- 'Uhungarumlaut': 722,
- 'Eacute': 667,
- 'emacron': 556,
- 'gbreve': 556,
- 'onequarter': 834,
- 'Scaron': 667,
- 'Scommaaccent': 667,
- 'Ohungarumlaut': 778,
- 'degree': 400,
- 'ograve': 556,
- 'Ccaron': 722,
- 'ugrave': 556,
- 'radical': 453,
- 'Dcaron': 722,
- 'rcommaaccent': 333,
- 'Ntilde': 722,
- 'otilde': 556,
- 'Rcommaaccent': 722,
- 'Lcommaaccent': 556,
- 'Atilde': 667,
- 'Aogonek': 667,
- 'Aring': 667,
- 'Otilde': 778,
- 'zdotaccent': 500,
- 'Ecaron': 667,
- 'Iogonek': 278,
- 'kcommaaccent': 500,
- 'minus': 584,
- 'Icircumflex': 278,
- 'ncaron': 556,
- 'tcommaaccent': 278,
- 'logicalnot': 584,
- 'odieresis': 556,
- 'udieresis': 556,
- 'notequal': 549,
- 'gcommaaccent': 556,
- 'eth': 556,
- 'zcaron': 500,
- 'ncommaaccent': 556,
- 'onesuperior': 333,
- 'imacron': 278,
- 'Euro': 556
- },
- 'Helvetica-Bold': {
- 'space': 278,
- 'exclam': 333,
- 'quotedbl': 474,
- 'numbersign': 556,
- 'dollar': 556,
- 'percent': 889,
- 'ampersand': 722,
- 'quoteright': 278,
- 'parenleft': 333,
- 'parenright': 333,
- 'asterisk': 389,
- 'plus': 584,
- 'comma': 278,
- 'hyphen': 333,
- 'period': 278,
- 'slash': 278,
- 'zero': 556,
- 'one': 556,
- 'two': 556,
- 'three': 556,
- 'four': 556,
- 'five': 556,
- 'six': 556,
- 'seven': 556,
- 'eight': 556,
- 'nine': 556,
- 'colon': 333,
- 'semicolon': 333,
- 'less': 584,
- 'equal': 584,
- 'greater': 584,
- 'question': 611,
- 'at': 975,
- 'A': 722,
- 'B': 722,
- 'C': 722,
- 'D': 722,
- 'E': 667,
- 'F': 611,
- 'G': 778,
- 'H': 722,
- 'I': 278,
- 'J': 556,
- 'K': 722,
- 'L': 611,
- 'M': 833,
- 'N': 722,
- 'O': 778,
- 'P': 667,
- 'Q': 778,
- 'R': 722,
- 'S': 667,
- 'T': 611,
- 'U': 722,
- 'V': 667,
- 'W': 944,
- 'X': 667,
- 'Y': 667,
- 'Z': 611,
- 'bracketleft': 333,
- 'backslash': 278,
- 'bracketright': 333,
- 'asciicircum': 584,
- 'underscore': 556,
- 'quoteleft': 278,
- 'a': 556,
- 'b': 611,
- 'c': 556,
- 'd': 611,
- 'e': 556,
- 'f': 333,
- 'g': 611,
- 'h': 611,
- 'i': 278,
- 'j': 278,
- 'k': 556,
- 'l': 278,
- 'm': 889,
- 'n': 611,
- 'o': 611,
- 'p': 611,
- 'q': 611,
- 'r': 389,
- 's': 556,
- 't': 333,
- 'u': 611,
- 'v': 556,
- 'w': 778,
- 'x': 556,
- 'y': 556,
- 'z': 500,
- 'braceleft': 389,
- 'bar': 280,
- 'braceright': 389,
- 'asciitilde': 584,
- 'exclamdown': 333,
- 'cent': 556,
- 'sterling': 556,
- 'fraction': 167,
- 'yen': 556,
- 'florin': 556,
- 'section': 556,
- 'currency': 556,
- 'quotesingle': 238,
- 'quotedblleft': 500,
- 'guillemotleft': 556,
- 'guilsinglleft': 333,
- 'guilsinglright': 333,
- 'fi': 611,
- 'fl': 611,
- 'endash': 556,
- 'dagger': 556,
- 'daggerdbl': 556,
- 'periodcentered': 278,
- 'paragraph': 556,
- 'bullet': 350,
- 'quotesinglbase': 278,
- 'quotedblbase': 500,
- 'quotedblright': 500,
- 'guillemotright': 556,
- 'ellipsis': 1000,
- 'perthousand': 1000,
- 'questiondown': 611,
- 'grave': 333,
- 'acute': 333,
- 'circumflex': 333,
- 'tilde': 333,
- 'macron': 333,
- 'breve': 333,
- 'dotaccent': 333,
- 'dieresis': 333,
- 'ring': 333,
- 'cedilla': 333,
- 'hungarumlaut': 333,
- 'ogonek': 333,
- 'caron': 333,
- 'emdash': 1000,
- 'AE': 1000,
- 'ordfeminine': 370,
- 'Lslash': 611,
- 'Oslash': 778,
- 'OE': 1000,
- 'ordmasculine': 365,
- 'ae': 889,
- 'dotlessi': 278,
- 'lslash': 278,
- 'oslash': 611,
- 'oe': 944,
- 'germandbls': 611,
- 'Idieresis': 278,
- 'eacute': 556,
- 'abreve': 556,
- 'uhungarumlaut': 611,
- 'ecaron': 556,
- 'Ydieresis': 667,
- 'divide': 584,
- 'Yacute': 667,
- 'Acircumflex': 722,
- 'aacute': 556,
- 'Ucircumflex': 722,
- 'yacute': 556,
- 'scommaaccent': 556,
- 'ecircumflex': 556,
- 'Uring': 722,
- 'Udieresis': 722,
- 'aogonek': 556,
- 'Uacute': 722,
- 'uogonek': 611,
- 'Edieresis': 667,
- 'Dcroat': 722,
- 'commaaccent': 250,
- 'copyright': 737,
- 'Emacron': 667,
- 'ccaron': 556,
- 'aring': 556,
- 'Ncommaaccent': 722,
- 'lacute': 278,
- 'agrave': 556,
- 'Tcommaaccent': 611,
- 'Cacute': 722,
- 'atilde': 556,
- 'Edotaccent': 667,
- 'scaron': 556,
- 'scedilla': 556,
- 'iacute': 278,
- 'lozenge': 494,
- 'Rcaron': 722,
- 'Gcommaaccent': 778,
- 'ucircumflex': 611,
- 'acircumflex': 556,
- 'Amacron': 722,
- 'rcaron': 389,
- 'ccedilla': 556,
- 'Zdotaccent': 611,
- 'Thorn': 667,
- 'Omacron': 778,
- 'Racute': 722,
- 'Sacute': 667,
- 'dcaron': 743,
- 'Umacron': 722,
- 'uring': 611,
- 'threesuperior': 333,
- 'Ograve': 778,
- 'Agrave': 722,
- 'Abreve': 722,
- 'multiply': 584,
- 'uacute': 611,
- 'Tcaron': 611,
- 'partialdiff': 494,
- 'ydieresis': 556,
- 'Nacute': 722,
- 'icircumflex': 278,
- 'Ecircumflex': 667,
- 'adieresis': 556,
- 'edieresis': 556,
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- 'Uring': 722,
- 'Udieresis': 722,
- 'aogonek': 500,
- 'Uacute': 722,
- 'uogonek': 556,
- 'Edieresis': 667,
- 'Dcroat': 722,
- 'commaaccent': 250,
- 'copyright': 747,
- 'Emacron': 667,
- 'ccaron': 444,
- 'aring': 500,
- 'Ncommaaccent': 722,
- 'lacute': 278,
- 'agrave': 500,
- 'Tcommaaccent': 611,
- 'Cacute': 667,
- 'atilde': 500,
- 'Edotaccent': 667,
- 'scaron': 389,
- 'scedilla': 389,
- 'iacute': 278,
- 'lozenge': 494,
- 'Rcaron': 667,
- 'Gcommaaccent': 722,
- 'ucircumflex': 556,
- 'acircumflex': 500,
- 'Amacron': 667,
- 'rcaron': 389,
- 'ccedilla': 444,
- 'Zdotaccent': 611,
- 'Thorn': 611,
- 'Omacron': 722,
- 'Racute': 667,
- 'Sacute': 556,
- 'dcaron': 608,
- 'Umacron': 722,
- 'uring': 556,
- 'threesuperior': 300,
- 'Ograve': 722,
- 'Agrave': 667,
- 'Abreve': 667,
- 'multiply': 570,
- 'uacute': 556,
- 'Tcaron': 611,
- 'partialdiff': 494,
- 'ydieresis': 444,
- 'Nacute': 722,
- 'icircumflex': 278,
- 'Ecircumflex': 667,
- 'adieresis': 500,
- 'edieresis': 444,
- 'cacute': 444,
- 'nacute': 556,
- 'umacron': 556,
- 'Ncaron': 722,
- 'Iacute': 389,
- 'plusminus': 570,
- 'brokenbar': 220,
- 'registered': 747,
- 'Gbreve': 722,
- 'Idotaccent': 389,
- 'summation': 600,
- 'Egrave': 667,
- 'racute': 389,
- 'omacron': 500,
- 'Zacute': 611,
- 'Zcaron': 611,
- 'greaterequal': 549,
- 'Eth': 722,
- 'Ccedilla': 667,
- 'lcommaaccent': 278,
- 'tcaron': 366,
- 'eogonek': 444,
- 'Uogonek': 722,
- 'Aacute': 667,
- 'Adieresis': 667,
- 'egrave': 444,
- 'zacute': 389,
- 'iogonek': 278,
- 'Oacute': 722,
- 'oacute': 500,
- 'amacron': 500,
- 'sacute': 389,
- 'idieresis': 278,
- 'Ocircumflex': 722,
- 'Ugrave': 722,
- 'Delta': 612,
- 'thorn': 500,
- 'twosuperior': 300,
- 'Odieresis': 722,
- 'mu': 576,
- 'igrave': 278,
- 'ohungarumlaut': 500,
- 'Eogonek': 667,
- 'dcroat': 500,
- 'threequarters': 750,
- 'Scedilla': 556,
- 'lcaron': 382,
- 'Kcommaaccent': 667,
- 'Lacute': 611,
- 'trademark': 1000,
- 'edotaccent': 444,
- 'Igrave': 389,
- 'Imacron': 389,
- 'Lcaron': 611,
- 'onehalf': 750,
- 'lessequal': 549,
- 'ocircumflex': 500,
- 'ntilde': 556,
- 'Uhungarumlaut': 722,
- 'Eacute': 667,
- 'emacron': 444,
- 'gbreve': 500,
- 'onequarter': 750,
- 'Scaron': 556,
- 'Scommaaccent': 556,
- 'Ohungarumlaut': 722,
- 'degree': 400,
- 'ograve': 500,
- 'Ccaron': 667,
- 'ugrave': 556,
- 'radical': 549,
- 'Dcaron': 722,
- 'rcommaaccent': 389,
- 'Ntilde': 722,
- 'otilde': 500,
- 'Rcommaaccent': 667,
- 'Lcommaaccent': 611,
- 'Atilde': 667,
- 'Aogonek': 667,
- 'Aring': 667,
- 'Otilde': 722,
- 'zdotaccent': 389,
- 'Ecaron': 667,
- 'Iogonek': 389,
- 'kcommaaccent': 500,
- 'minus': 606,
- 'Icircumflex': 389,
- 'ncaron': 556,
- 'tcommaaccent': 278,
- 'logicalnot': 606,
- 'odieresis': 500,
- 'udieresis': 556,
- 'notequal': 549,
- 'gcommaaccent': 500,
- 'eth': 500,
- 'zcaron': 389,
- 'ncommaaccent': 556,
- 'onesuperior': 300,
- 'imacron': 278,
- 'Euro': 500
- },
- 'Times-Italic': {
- 'space': 250,
- 'exclam': 333,
- 'quotedbl': 420,
- 'numbersign': 500,
- 'dollar': 500,
- 'percent': 833,
- 'ampersand': 778,
- 'quoteright': 333,
- 'parenleft': 333,
- 'parenright': 333,
- 'asterisk': 500,
- 'plus': 675,
- 'comma': 250,
- 'hyphen': 333,
- 'period': 250,
- 'slash': 278,
- 'zero': 500,
- 'one': 500,
- 'two': 500,
- 'three': 500,
- 'four': 500,
- 'five': 500,
- 'six': 500,
- 'seven': 500,
- 'eight': 500,
- 'nine': 500,
- 'colon': 333,
- 'semicolon': 333,
- 'less': 675,
- 'equal': 675,
- 'greater': 675,
- 'question': 500,
- 'at': 920,
- 'A': 611,
- 'B': 611,
- 'C': 667,
- 'D': 722,
- 'E': 611,
- 'F': 611,
- 'G': 722,
- 'H': 722,
- 'I': 333,
- 'J': 444,
- 'K': 667,
- 'L': 556,
- 'M': 833,
- 'N': 667,
- 'O': 722,
- 'P': 611,
- 'Q': 722,
- 'R': 611,
- 'S': 500,
- 'T': 556,
- 'U': 722,
- 'V': 611,
- 'W': 833,
- 'X': 611,
- 'Y': 556,
- 'Z': 556,
- 'bracketleft': 389,
- 'backslash': 278,
- 'bracketright': 389,
- 'asciicircum': 422,
- 'underscore': 500,
- 'quoteleft': 333,
- 'a': 500,
- 'b': 500,
- 'c': 444,
- 'd': 500,
- 'e': 444,
- 'f': 278,
- 'g': 500,
- 'h': 500,
- 'i': 278,
- 'j': 278,
- 'k': 444,
- 'l': 278,
- 'm': 722,
- 'n': 500,
- 'o': 500,
- 'p': 500,
- 'q': 500,
- 'r': 389,
- 's': 389,
- 't': 278,
- 'u': 500,
- 'v': 444,
- 'w': 667,
- 'x': 444,
- 'y': 444,
- 'z': 389,
- 'braceleft': 400,
- 'bar': 275,
- 'braceright': 400,
- 'asciitilde': 541,
- 'exclamdown': 389,
- 'cent': 500,
- 'sterling': 500,
- 'fraction': 167,
- 'yen': 500,
- 'florin': 500,
- 'section': 500,
- 'currency': 500,
- 'quotesingle': 214,
- 'quotedblleft': 556,
- 'guillemotleft': 500,
- 'guilsinglleft': 333,
- 'guilsinglright': 333,
- 'fi': 500,
- 'fl': 500,
- 'endash': 500,
- 'dagger': 500,
- 'daggerdbl': 500,
- 'periodcentered': 250,
- 'paragraph': 523,
- 'bullet': 350,
- 'quotesinglbase': 333,
- 'quotedblbase': 556,
- 'quotedblright': 556,
- 'guillemotright': 500,
- 'ellipsis': 889,
- 'perthousand': 1000,
- 'questiondown': 500,
- 'grave': 333,
- 'acute': 333,
- 'circumflex': 333,
- 'tilde': 333,
- 'macron': 333,
- 'breve': 333,
- 'dotaccent': 333,
- 'dieresis': 333,
- 'ring': 333,
- 'cedilla': 333,
- 'hungarumlaut': 333,
- 'ogonek': 333,
- 'caron': 333,
- 'emdash': 889,
- 'AE': 889,
- 'ordfeminine': 276,
- 'Lslash': 556,
- 'Oslash': 722,
- 'OE': 944,
- 'ordmasculine': 310,
- 'ae': 667,
- 'dotlessi': 278,
- 'lslash': 278,
- 'oslash': 500,
- 'oe': 667,
- 'germandbls': 500,
- 'Idieresis': 333,
- 'eacute': 444,
- 'abreve': 500,
- 'uhungarumlaut': 500,
- 'ecaron': 444,
- 'Ydieresis': 556,
- 'divide': 675,
- 'Yacute': 556,
- 'Acircumflex': 611,
- 'aacute': 500,
- 'Ucircumflex': 722,
- 'yacute': 444,
- 'scommaaccent': 389,
- 'ecircumflex': 444,
- 'Uring': 722,
- 'Udieresis': 722,
- 'aogonek': 500,
- 'Uacute': 722,
- 'uogonek': 500,
- 'Edieresis': 611,
- 'Dcroat': 722,
- 'commaaccent': 250,
- 'copyright': 760,
- 'Emacron': 611,
- 'ccaron': 444,
- 'aring': 500,
- 'Ncommaaccent': 667,
- 'lacute': 278,
- 'agrave': 500,
- 'Tcommaaccent': 556,
- 'Cacute': 667,
- 'atilde': 500,
- 'Edotaccent': 611,
- 'scaron': 389,
- 'scedilla': 389,
- 'iacute': 278,
- 'lozenge': 471,
- 'Rcaron': 611,
- 'Gcommaaccent': 722,
- 'ucircumflex': 500,
- 'acircumflex': 500,
- 'Amacron': 611,
- 'rcaron': 389,
- 'ccedilla': 444,
- 'Zdotaccent': 556,
- 'Thorn': 611,
- 'Omacron': 722,
- 'Racute': 611,
- 'Sacute': 500,
- 'dcaron': 544,
- 'Umacron': 722,
- 'uring': 500,
- 'threesuperior': 300,
- 'Ograve': 722,
- 'Agrave': 611,
- 'Abreve': 611,
- 'multiply': 675,
- 'uacute': 500,
- 'Tcaron': 556,
- 'partialdiff': 476,
- 'ydieresis': 444,
- 'Nacute': 667,
- 'icircumflex': 278,
- 'Ecircumflex': 611,
- 'adieresis': 500,
- 'edieresis': 444,
- 'cacute': 444,
- 'nacute': 500,
- 'umacron': 500,
- 'Ncaron': 667,
- 'Iacute': 333,
- 'plusminus': 675,
- 'brokenbar': 275,
- 'registered': 760,
- 'Gbreve': 722,
- 'Idotaccent': 333,
- 'summation': 600,
- 'Egrave': 611,
- 'racute': 389,
- 'omacron': 500,
- 'Zacute': 556,
- 'Zcaron': 556,
- 'greaterequal': 549,
- 'Eth': 722,
- 'Ccedilla': 667,
- 'lcommaaccent': 278,
- 'tcaron': 300,
- 'eogonek': 444,
- 'Uogonek': 722,
- 'Aacute': 611,
- 'Adieresis': 611,
- 'egrave': 444,
- 'zacute': 389,
- 'iogonek': 278,
- 'Oacute': 722,
- 'oacute': 500,
- 'amacron': 500,
- 'sacute': 389,
- 'idieresis': 278,
- 'Ocircumflex': 722,
- 'Ugrave': 722,
- 'Delta': 612,
- 'thorn': 500,
- 'twosuperior': 300,
- 'Odieresis': 722,
- 'mu': 500,
- 'igrave': 278,
- 'ohungarumlaut': 500,
- 'Eogonek': 611,
- 'dcroat': 500,
- 'threequarters': 750,
- 'Scedilla': 500,
- 'lcaron': 300,
- 'Kcommaaccent': 667,
- 'Lacute': 556,
- 'trademark': 980,
- 'edotaccent': 444,
- 'Igrave': 333,
- 'Imacron': 333,
- 'Lcaron': 611,
- 'onehalf': 750,
- 'lessequal': 549,
- 'ocircumflex': 500,
- 'ntilde': 500,
- 'Uhungarumlaut': 722,
- 'Eacute': 611,
- 'emacron': 444,
- 'gbreve': 500,
- 'onequarter': 750,
- 'Scaron': 500,
- 'Scommaaccent': 500,
- 'Ohungarumlaut': 722,
- 'degree': 400,
- 'ograve': 500,
- 'Ccaron': 667,
- 'ugrave': 500,
- 'radical': 453,
- 'Dcaron': 722,
- 'rcommaaccent': 389,
- 'Ntilde': 667,
- 'otilde': 500,
- 'Rcommaaccent': 611,
- 'Lcommaaccent': 556,
- 'Atilde': 611,
- 'Aogonek': 611,
- 'Aring': 611,
- 'Otilde': 722,
- 'zdotaccent': 389,
- 'Ecaron': 611,
- 'Iogonek': 333,
- 'kcommaaccent': 444,
- 'minus': 675,
- 'Icircumflex': 333,
- 'ncaron': 500,
- 'tcommaaccent': 278,
- 'logicalnot': 675,
- 'odieresis': 500,
- 'udieresis': 500,
- 'notequal': 549,
- 'gcommaaccent': 500,
- 'eth': 500,
- 'zcaron': 389,
- 'ncommaaccent': 500,
- 'onesuperior': 300,
- 'imacron': 278,
- 'Euro': 500
- },
- 'ZapfDingbats': {
- 'space': 278,
- 'a1': 974,
- 'a2': 961,
- 'a202': 974,
- 'a3': 980,
- 'a4': 719,
- 'a5': 789,
- 'a119': 790,
- 'a118': 791,
- 'a117': 690,
- 'a11': 960,
- 'a12': 939,
- 'a13': 549,
- 'a14': 855,
- 'a15': 911,
- 'a16': 933,
- 'a105': 911,
- 'a17': 945,
- 'a18': 974,
- 'a19': 755,
- 'a20': 846,
- 'a21': 762,
- 'a22': 761,
- 'a23': 571,
- 'a24': 677,
- 'a25': 763,
- 'a26': 760,
- 'a27': 759,
- 'a28': 754,
- 'a6': 494,
- 'a7': 552,
- 'a8': 537,
- 'a9': 577,
- 'a10': 692,
- 'a29': 786,
- 'a30': 788,
- 'a31': 788,
- 'a32': 790,
- 'a33': 793,
- 'a34': 794,
- 'a35': 816,
- 'a36': 823,
- 'a37': 789,
- 'a38': 841,
- 'a39': 823,
- 'a40': 833,
- 'a41': 816,
- 'a42': 831,
- 'a43': 923,
- 'a44': 744,
- 'a45': 723,
- 'a46': 749,
- 'a47': 790,
- 'a48': 792,
- 'a49': 695,
- 'a50': 776,
- 'a51': 768,
- 'a52': 792,
- 'a53': 759,
- 'a54': 707,
- 'a55': 708,
- 'a56': 682,
- 'a57': 701,
- 'a58': 826,
- 'a59': 815,
- 'a60': 789,
- 'a61': 789,
- 'a62': 707,
- 'a63': 687,
- 'a64': 696,
- 'a65': 689,
- 'a66': 786,
- 'a67': 787,
- 'a68': 713,
- 'a69': 791,
- 'a70': 785,
- 'a71': 791,
- 'a72': 873,
- 'a73': 761,
- 'a74': 762,
- 'a203': 762,
- 'a75': 759,
- 'a204': 759,
- 'a76': 892,
- 'a77': 892,
- 'a78': 788,
- 'a79': 784,
- 'a81': 438,
- 'a82': 138,
- 'a83': 277,
- 'a84': 415,
- 'a97': 392,
- 'a98': 392,
- 'a99': 668,
- 'a100': 668,
- 'a89': 390,
- 'a90': 390,
- 'a93': 317,
- 'a94': 317,
- 'a91': 276,
- 'a92': 276,
- 'a205': 509,
- 'a85': 509,
- 'a206': 410,
- 'a86': 410,
- 'a87': 234,
- 'a88': 234,
- 'a95': 334,
- 'a96': 334,
- 'a101': 732,
- 'a102': 544,
- 'a103': 544,
- 'a104': 910,
- 'a106': 667,
- 'a107': 760,
- 'a108': 760,
- 'a112': 776,
- 'a111': 595,
- 'a110': 694,
- 'a109': 626,
- 'a120': 788,
- 'a121': 788,
- 'a122': 788,
- 'a123': 788,
- 'a124': 788,
- 'a125': 788,
- 'a126': 788,
- 'a127': 788,
- 'a128': 788,
- 'a129': 788,
- 'a130': 788,
- 'a131': 788,
- 'a132': 788,
- 'a133': 788,
- 'a134': 788,
- 'a135': 788,
- 'a136': 788,
- 'a137': 788,
- 'a138': 788,
- 'a139': 788,
- 'a140': 788,
- 'a141': 788,
- 'a142': 788,
- 'a143': 788,
- 'a144': 788,
- 'a145': 788,
- 'a146': 788,
- 'a147': 788,
- 'a148': 788,
- 'a149': 788,
- 'a150': 788,
- 'a151': 788,
- 'a152': 788,
- 'a153': 788,
- 'a154': 788,
- 'a155': 788,
- 'a156': 788,
- 'a157': 788,
- 'a158': 788,
- 'a159': 788,
- 'a160': 894,
- 'a161': 838,
- 'a163': 1016,
- 'a164': 458,
- 'a196': 748,
- 'a165': 924,
- 'a192': 748,
- 'a166': 918,
- 'a167': 927,
- 'a168': 928,
- 'a169': 928,
- 'a170': 834,
- 'a171': 873,
- 'a172': 828,
- 'a173': 924,
- 'a162': 924,
- 'a174': 917,
- 'a175': 930,
- 'a176': 931,
- 'a177': 463,
- 'a178': 883,
- 'a179': 836,
- 'a193': 836,
- 'a180': 867,
- 'a199': 867,
- 'a181': 696,
- 'a200': 696,
- 'a182': 874,
- 'a201': 874,
- 'a183': 760,
- 'a184': 946,
- 'a197': 771,
- 'a185': 865,
- 'a194': 771,
- 'a198': 888,
- 'a186': 967,
- 'a195': 888,
- 'a187': 831,
- 'a188': 873,
- 'a189': 927,
- 'a190': 970,
- 'a191': 918
- }
-};
-
-exports.Metrics = Metrics;
-}));
-
-
-
-
-var NetworkManager = (function NetworkManagerClosure() {
-
- var OK_RESPONSE = 200;
- var PARTIAL_CONTENT_RESPONSE = 206;
-
- function NetworkManager(url, args) {
- this.url = url;
- args = args || {};
- this.isHttp = /^https?:/i.test(url);
- this.httpHeaders = (this.isHttp && args.httpHeaders) || {};
- this.withCredentials = args.withCredentials || false;
- this.getXhr = args.getXhr ||
- function NetworkManager_getXhr() {
- return new XMLHttpRequest();
- };
-
- this.currXhrId = 0;
- this.pendingRequests = {};
- this.loadedRequests = {};
- }
-
- function getArrayBuffer(xhr) {
- var data = xhr.response;
- if (typeof data !== 'string') {
- return data;
- }
- var length = data.length;
- var array = new Uint8Array(length);
- for (var i = 0; i < length; i++) {
- array[i] = data.charCodeAt(i) & 0xFF;
- }
- return array.buffer;
- }
-
- var supportsMozChunked = (function supportsMozChunkedClosure() {
- try {
- var x = new XMLHttpRequest();
- // Firefox 37- required .open() to be called before setting responseType.
- // https://bugzilla.mozilla.org/show_bug.cgi?id=707484
- // Even though the URL is not visited, .open() could fail if the URL is
- // blocked, e.g. via the connect-src CSP directive or the NoScript addon.
- // When this error occurs, this feature detection method will mistakenly
- // report that moz-chunked-arraybuffer is not supported in Firefox 37-.
- x.open('GET', 'https://example.com');
- x.responseType = 'moz-chunked-arraybuffer';
- return x.responseType === 'moz-chunked-arraybuffer';
- } catch (e) {
- return false;
- }
- })();
-
- NetworkManager.prototype = {
- requestRange: function NetworkManager_requestRange(begin, end, listeners) {
- var args = {
- begin: begin,
- end: end
- };
- for (var prop in listeners) {
- args[prop] = listeners[prop];
- }
- return this.request(args);
- },
-
- requestFull: function NetworkManager_requestFull(listeners) {
- return this.request(listeners);
- },
-
- request: function NetworkManager_request(args) {
- var xhr = this.getXhr();
- var xhrId = this.currXhrId++;
- var pendingRequest = this.pendingRequests[xhrId] = {
- xhr: xhr
- };
-
- xhr.open('GET', this.url);
- xhr.withCredentials = this.withCredentials;
- for (var property in this.httpHeaders) {
- var value = this.httpHeaders[property];
- if (typeof value === 'undefined') {
- continue;
- }
- xhr.setRequestHeader(property, value);
- }
- if (this.isHttp && 'begin' in args && 'end' in args) {
- var rangeStr = args.begin + '-' + (args.end - 1);
- xhr.setRequestHeader('Range', 'bytes=' + rangeStr);
- pendingRequest.expectedStatus = 206;
- } else {
- pendingRequest.expectedStatus = 200;
- }
-
- var useMozChunkedLoading = supportsMozChunked && !!args.onProgressiveData;
- if (useMozChunkedLoading) {
- xhr.responseType = 'moz-chunked-arraybuffer';
- pendingRequest.onProgressiveData = args.onProgressiveData;
- pendingRequest.mozChunked = true;
- } else {
- xhr.responseType = 'arraybuffer';
- }
-
- if (args.onError) {
- xhr.onerror = function(evt) {
- args.onError(xhr.status);
- };
- }
- xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
- xhr.onprogress = this.onProgress.bind(this, xhrId);
-
- pendingRequest.onHeadersReceived = args.onHeadersReceived;
- pendingRequest.onDone = args.onDone;
- pendingRequest.onError = args.onError;
- pendingRequest.onProgress = args.onProgress;
-
- xhr.send(null);
-
- return xhrId;
- },
-
- onProgress: function NetworkManager_onProgress(xhrId, evt) {
- var pendingRequest = this.pendingRequests[xhrId];
- if (!pendingRequest) {
- // Maybe abortRequest was called...
- return;
- }
-
- if (pendingRequest.mozChunked) {
- var chunk = getArrayBuffer(pendingRequest.xhr);
- pendingRequest.onProgressiveData(chunk);
- }
-
- var onProgress = pendingRequest.onProgress;
- if (onProgress) {
- onProgress(evt);
- }
- },
-
- onStateChange: function NetworkManager_onStateChange(xhrId, evt) {
- var pendingRequest = this.pendingRequests[xhrId];
- if (!pendingRequest) {
- // Maybe abortRequest was called...
- return;
- }
-
- var xhr = pendingRequest.xhr;
- if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
- pendingRequest.onHeadersReceived();
- delete pendingRequest.onHeadersReceived;
- }
-
- if (xhr.readyState !== 4) {
- return;
- }
-
- if (!(xhrId in this.pendingRequests)) {
- // The XHR request might have been aborted in onHeadersReceived()
- // callback, in which case we should abort request
- return;
- }
-
- delete this.pendingRequests[xhrId];
-
- // success status == 0 can be on ftp, file and other protocols
- if (xhr.status === 0 && this.isHttp) {
- if (pendingRequest.onError) {
- pendingRequest.onError(xhr.status);
- }
- return;
- }
- var xhrStatus = xhr.status || OK_RESPONSE;
-
- // From http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35.2:
- // "A server MAY ignore the Range header". This means it's possible to
- // get a 200 rather than a 206 response from a range request.
- var ok_response_on_range_request =
- xhrStatus === OK_RESPONSE &&
- pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
-
- if (!ok_response_on_range_request &&
- xhrStatus !== pendingRequest.expectedStatus) {
- if (pendingRequest.onError) {
- pendingRequest.onError(xhr.status);
- }
- return;
- }
-
- this.loadedRequests[xhrId] = true;
-
- var chunk = getArrayBuffer(xhr);
- if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
- var rangeHeader = xhr.getResponseHeader('Content-Range');
- var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
- var begin = parseInt(matches[1], 10);
- pendingRequest.onDone({
- begin: begin,
- chunk: chunk
- });
- } else if (pendingRequest.onProgressiveData) {
- pendingRequest.onDone(null);
- } else if (chunk) {
- pendingRequest.onDone({
- begin: 0,
- chunk: chunk
- });
- } else if (pendingRequest.onError) {
- pendingRequest.onError(xhr.status);
- }
- },
-
- hasPendingRequests: function NetworkManager_hasPendingRequests() {
- for (var xhrId in this.pendingRequests) {
- return true;
- }
- return false;
- },
-
- getRequestXhr: function NetworkManager_getXhr(xhrId) {
- return this.pendingRequests[xhrId].xhr;
- },
-
- isStreamingRequest: function NetworkManager_isStreamingRequest(xhrId) {
- return !!(this.pendingRequests[xhrId].onProgressiveData);
- },
-
- isPendingRequest: function NetworkManager_isPendingRequest(xhrId) {
- return xhrId in this.pendingRequests;
- },
-
- isLoadedRequest: function NetworkManager_isLoadedRequest(xhrId) {
- return xhrId in this.loadedRequests;
- },
-
- abortAllRequests: function NetworkManager_abortAllRequests() {
- for (var xhrId in this.pendingRequests) {
- this.abortRequest(xhrId | 0);
- }
- },
-
- abortRequest: function NetworkManager_abortRequest(xhrId) {
- var xhr = this.pendingRequests[xhrId].xhr;
- delete this.pendingRequests[xhrId];
- xhr.abort();
- }
- };
-
- return NetworkManager;
-})();
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreNetwork = {}));
- }
-}(this, function (exports) {
- exports.NetworkManager = NetworkManager;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsSharedGlobal = {}));
- }
-}(this, function (exports) {
-
- var globalScope = (typeof window !== 'undefined') ? window :
- (typeof global !== 'undefined') ? global :
- (typeof self !== 'undefined') ? self : this;
-
- var isWorker = (typeof window === 'undefined');
-
- // The global PDFJS object exposes the API
- // In production, it will be declared outside a global wrapper
- // In development, it will be declared here
- if (!globalScope.PDFJS) {
- globalScope.PDFJS = {};
- }
-
- if (typeof pdfjsVersion !== 'undefined') {
- globalScope.PDFJS.version = pdfjsVersion;
- }
- if (typeof pdfjsVersion !== 'undefined') {
- globalScope.PDFJS.build = pdfjsBuild;
- }
-
- globalScope.PDFJS.pdfBug = false;
-
- exports.globalScope = globalScope;
- exports.isWorker = isWorker;
- exports.PDFJS = globalScope.PDFJS;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreBidi = {}), root.pdfjsSharedGlobal);
- }
-}(this, function (exports, sharedGlobal) {
-
-var PDFJS = sharedGlobal.PDFJS;
-
-var bidi = PDFJS.bidi = (function bidiClosure() {
- // Character types for symbols from 0000 to 00FF.
- var baseTypes = [
- 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'S', 'B', 'S', 'WS',
- 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN',
- 'BN', 'BN', 'B', 'B', 'B', 'S', 'WS', 'ON', 'ON', 'ET', 'ET', 'ET', 'ON',
- 'ON', 'ON', 'ON', 'ON', 'ON', 'CS', 'ON', 'CS', 'ON', 'EN', 'EN', 'EN',
- 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'ON', 'ON', 'ON', 'ON', 'ON',
- 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L',
- 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON',
- 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L',
- 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L',
- 'L', 'ON', 'ON', 'ON', 'ON', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'BN',
- 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN',
- 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN',
- 'BN', 'CS', 'ON', 'ET', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'L', 'ON',
- 'ON', 'ON', 'ON', 'ON', 'ET', 'ET', 'EN', 'EN', 'ON', 'L', 'ON', 'ON', 'ON',
- 'EN', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L',
- 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L',
- 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L',
- 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L',
- 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L'
- ];
-
- // Character types for symbols from 0600 to 06FF
- var arabicTypes = [
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'CS', 'AL', 'ON', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM',
- 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN',
- 'AN', 'ET', 'AN', 'AN', 'AL', 'AL', 'AL', 'NSM', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM',
- 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'ON', 'NSM',
- 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL',
- 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL'
- ];
-
- function isOdd(i) {
- return (i & 1) !== 0;
- }
-
- function isEven(i) {
- return (i & 1) === 0;
- }
-
- function findUnequal(arr, start, value) {
- for (var j = start, jj = arr.length; j < jj; ++j) {
- if (arr[j] !== value) {
- return j;
- }
- }
- return j;
- }
-
- function setValues(arr, start, end, value) {
- for (var j = start; j < end; ++j) {
- arr[j] = value;
- }
- }
-
- function reverseValues(arr, start, end) {
- for (var i = start, j = end - 1; i < j; ++i, --j) {
- var temp = arr[i];
- arr[i] = arr[j];
- arr[j] = temp;
- }
- }
-
- function createBidiText(str, isLTR, vertical) {
- return {
- str: str,
- dir: (vertical ? 'ttb' : (isLTR ? 'ltr' : 'rtl'))
- };
- }
-
- // These are used in bidi(), which is called frequently. We re-use them on
- // each call to avoid unnecessary allocations.
- var chars = [];
- var types = [];
-
- function bidi(str, startLevel, vertical) {
- var isLTR = true;
- var strLength = str.length;
- if (strLength === 0 || vertical) {
- return createBidiText(str, isLTR, vertical);
- }
-
- // Get types and fill arrays
- chars.length = strLength;
- types.length = strLength;
- var numBidi = 0;
-
- var i, ii;
- for (i = 0; i < strLength; ++i) {
- chars[i] = str.charAt(i);
-
- var charCode = str.charCodeAt(i);
- var charType = 'L';
- if (charCode <= 0x00ff) {
- charType = baseTypes[charCode];
- } else if (0x0590 <= charCode && charCode <= 0x05f4) {
- charType = 'R';
- } else if (0x0600 <= charCode && charCode <= 0x06ff) {
- charType = arabicTypes[charCode & 0xff];
- } else if (0x0700 <= charCode && charCode <= 0x08AC) {
- charType = 'AL';
- }
- if (charType === 'R' || charType === 'AL' || charType === 'AN') {
- numBidi++;
- }
- types[i] = charType;
- }
-
- // Detect the bidi method
- // - If there are no rtl characters then no bidi needed
- // - If less than 30% chars are rtl then string is primarily ltr
- // - If more than 30% chars are rtl then string is primarily rtl
- if (numBidi === 0) {
- isLTR = true;
- return createBidiText(str, isLTR);
- }
-
- if (startLevel === -1) {
- if ((strLength / numBidi) < 0.3) {
- isLTR = true;
- startLevel = 0;
- } else {
- isLTR = false;
- startLevel = 1;
- }
- }
-
- var levels = [];
- for (i = 0; i < strLength; ++i) {
- levels[i] = startLevel;
- }
-
- /*
- X1-X10: skip most of this, since we are NOT doing the embeddings.
- */
- var e = (isOdd(startLevel) ? 'R' : 'L');
- var sor = e;
- var eor = sor;
-
- /*
- W1. Examine each non-spacing mark (NSM) in the level run, and change the
- type of the NSM to the type of the previous character. If the NSM is at the
- start of the level run, it will get the type of sor.
- */
- var lastType = sor;
- for (i = 0; i < strLength; ++i) {
- if (types[i] === 'NSM') {
- types[i] = lastType;
- } else {
- lastType = types[i];
- }
- }
-
- /*
- W2. Search backwards from each instance of a European number until the
- first strong type (R, L, AL, or sor) is found. If an AL is found, change
- the type of the European number to Arabic number.
- */
- lastType = sor;
- var t;
- for (i = 0; i < strLength; ++i) {
- t = types[i];
- if (t === 'EN') {
- types[i] = (lastType === 'AL') ? 'AN' : 'EN';
- } else if (t === 'R' || t === 'L' || t === 'AL') {
- lastType = t;
- }
- }
-
- /*
- W3. Change all ALs to R.
- */
- for (i = 0; i < strLength; ++i) {
- t = types[i];
- if (t === 'AL') {
- types[i] = 'R';
- }
- }
-
- /*
- W4. A single European separator between two European numbers changes to a
- European number. A single common separator between two numbers of the same
- type changes to that type:
- */
- for (i = 1; i < strLength - 1; ++i) {
- if (types[i] === 'ES' && types[i - 1] === 'EN' && types[i + 1] === 'EN') {
- types[i] = 'EN';
- }
- if (types[i] === 'CS' &&
- (types[i - 1] === 'EN' || types[i - 1] === 'AN') &&
- types[i + 1] === types[i - 1]) {
- types[i] = types[i - 1];
- }
- }
-
- /*
- W5. A sequence of European terminators adjacent to European numbers changes
- to all European numbers:
- */
- for (i = 0; i < strLength; ++i) {
- if (types[i] === 'EN') {
- // do before
- var j;
- for (j = i - 1; j >= 0; --j) {
- if (types[j] !== 'ET') {
- break;
- }
- types[j] = 'EN';
- }
- // do after
- for (j = i + 1; j < strLength; --j) {
- if (types[j] !== 'ET') {
- break;
- }
- types[j] = 'EN';
- }
- }
- }
-
- /*
- W6. Otherwise, separators and terminators change to Other Neutral:
- */
- for (i = 0; i < strLength; ++i) {
- t = types[i];
- if (t === 'WS' || t === 'ES' || t === 'ET' || t === 'CS') {
- types[i] = 'ON';
- }
- }
-
- /*
- W7. Search backwards from each instance of a European number until the
- first strong type (R, L, or sor) is found. If an L is found, then change
- the type of the European number to L.
- */
- lastType = sor;
- for (i = 0; i < strLength; ++i) {
- t = types[i];
- if (t === 'EN') {
- types[i] = ((lastType === 'L') ? 'L' : 'EN');
- } else if (t === 'R' || t === 'L') {
- lastType = t;
- }
- }
-
- /*
- N1. A sequence of neutrals takes the direction of the surrounding strong
- text if the text on both sides has the same direction. European and Arabic
- numbers are treated as though they were R. Start-of-level-run (sor) and
- end-of-level-run (eor) are used at level run boundaries.
- */
- for (i = 0; i < strLength; ++i) {
- if (types[i] === 'ON') {
- var end = findUnequal(types, i + 1, 'ON');
- var before = sor;
- if (i > 0) {
- before = types[i - 1];
- }
-
- var after = eor;
- if (end + 1 < strLength) {
- after = types[end + 1];
- }
- if (before !== 'L') {
- before = 'R';
- }
- if (after !== 'L') {
- after = 'R';
- }
- if (before === after) {
- setValues(types, i, end, before);
- }
- i = end - 1; // reset to end (-1 so next iteration is ok)
- }
- }
-
- /*
- N2. Any remaining neutrals take the embedding direction.
- */
- for (i = 0; i < strLength; ++i) {
- if (types[i] === 'ON') {
- types[i] = e;
- }
- }
-
- /*
- I1. For all characters with an even (left-to-right) embedding direction,
- those of type R go up one level and those of type AN or EN go up two
- levels.
- I2. For all characters with an odd (right-to-left) embedding direction,
- those of type L, EN or AN go up one level.
- */
- for (i = 0; i < strLength; ++i) {
- t = types[i];
- if (isEven(levels[i])) {
- if (t === 'R') {
- levels[i] += 1;
- } else if (t === 'AN' || t === 'EN') {
- levels[i] += 2;
- }
- } else { // isOdd
- if (t === 'L' || t === 'AN' || t === 'EN') {
- levels[i] += 1;
- }
- }
- }
-
- /*
- L1. On each line, reset the embedding level of the following characters to
- the paragraph embedding level:
-
- segment separators,
- paragraph separators,
- any sequence of whitespace characters preceding a segment separator or
- paragraph separator, and any sequence of white space characters at the end
- of the line.
- */
-
- // don't bother as text is only single line
-
- /*
- L2. From the highest level found in the text to the lowest odd level on
- each line, reverse any contiguous sequence of characters that are at that
- level or higher.
- */
-
- // find highest level & lowest odd level
- var highestLevel = -1;
- var lowestOddLevel = 99;
- var level;
- for (i = 0, ii = levels.length; i < ii; ++i) {
- level = levels[i];
- if (highestLevel < level) {
- highestLevel = level;
- }
- if (lowestOddLevel > level && isOdd(level)) {
- lowestOddLevel = level;
- }
- }
-
- // now reverse between those limits
- for (level = highestLevel; level >= lowestOddLevel; --level) {
- // find segments to reverse
- var start = -1;
- for (i = 0, ii = levels.length; i < ii; ++i) {
- if (levels[i] < level) {
- if (start >= 0) {
- reverseValues(chars, start, i);
- start = -1;
- }
- } else if (start < 0) {
- start = i;
- }
- }
- if (start >= 0) {
- reverseValues(chars, start, levels.length);
- }
- }
-
- /*
- L3. Combining marks applied to a right-to-left base character will at this
- point precede their base character. If the rendering engine expects them to
- follow the base characters in the final display process, then the ordering
- of the marks and the base character must be reversed.
- */
-
- // don't bother for now
-
- /*
- L4. A character that possesses the mirrored property as specified by
- Section 4.7, Mirrored, must be depicted by a mirrored glyph if the resolved
- directionality of that character is R.
- */
-
- // don't mirror as characters are already mirrored in the pdf
-
- // Finally, return string
- for (i = 0, ii = chars.length; i < ii; ++i) {
- var ch = chars[i];
- if (ch === '<' || ch === '>') {
- chars[i] = '';
- }
- }
- return createBidiText(chars.join(''), isLTR);
- }
-
- return bidi;
-})();
-
-exports.bidi = bidi;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsSharedUtil = {}), root.pdfjsSharedGlobal);
- }
-}(this, function (exports, sharedGlobal) {
-
-var PDFJS = sharedGlobal.PDFJS;
-var globalScope = sharedGlobal.globalScope;
-
-var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0];
-
-var TextRenderingMode = {
- FILL: 0,
- STROKE: 1,
- FILL_STROKE: 2,
- INVISIBLE: 3,
- FILL_ADD_TO_PATH: 4,
- STROKE_ADD_TO_PATH: 5,
- FILL_STROKE_ADD_TO_PATH: 6,
- ADD_TO_PATH: 7,
- FILL_STROKE_MASK: 3,
- ADD_TO_PATH_FLAG: 4
-};
-
-var ImageKind = {
- GRAYSCALE_1BPP: 1,
- RGB_24BPP: 2,
- RGBA_32BPP: 3
-};
-
-var AnnotationType = {
- TEXT: 1,
- LINK: 2,
- FREETEXT: 3,
- LINE: 4,
- SQUARE: 5,
- CIRCLE: 6,
- POLYGON: 7,
- POLYLINE: 8,
- HIGHLIGHT: 9,
- UNDERLINE: 10,
- SQUIGGLY: 11,
- STRIKEOUT: 12,
- STAMP: 13,
- CARET: 14,
- INK: 15,
- POPUP: 16,
- FILEATTACHMENT: 17,
- SOUND: 18,
- MOVIE: 19,
- WIDGET: 20,
- SCREEN: 21,
- PRINTERMARK: 22,
- TRAPNET: 23,
- WATERMARK: 24,
- THREED: 25,
- REDACT: 26
-};
-
-var AnnotationFlag = {
- INVISIBLE: 0x01,
- HIDDEN: 0x02,
- PRINT: 0x04,
- NOZOOM: 0x08,
- NOROTATE: 0x10,
- NOVIEW: 0x20,
- READONLY: 0x40,
- LOCKED: 0x80,
- TOGGLENOVIEW: 0x100,
- LOCKEDCONTENTS: 0x200
-};
-
-var AnnotationBorderStyleType = {
- SOLID: 1,
- DASHED: 2,
- BEVELED: 3,
- INSET: 4,
- UNDERLINE: 5
-};
-
-var StreamType = {
- UNKNOWN: 0,
- FLATE: 1,
- LZW: 2,
- DCT: 3,
- JPX: 4,
- JBIG: 5,
- A85: 6,
- AHX: 7,
- CCF: 8,
- RL: 9
-};
-
-var FontType = {
- UNKNOWN: 0,
- TYPE1: 1,
- TYPE1C: 2,
- CIDFONTTYPE0: 3,
- CIDFONTTYPE0C: 4,
- TRUETYPE: 5,
- CIDFONTTYPE2: 6,
- TYPE3: 7,
- OPENTYPE: 8,
- TYPE0: 9,
- MMTYPE1: 10
-};
-
-PDFJS.VERBOSITY_LEVELS = {
- errors: 0,
- warnings: 1,
- infos: 5
-};
-
-// All the possible operations for an operator list.
-var OPS = PDFJS.OPS = {
- // Intentionally start from 1 so it is easy to spot bad operators that will be
- // 0's.
- dependency: 1,
- setLineWidth: 2,
- setLineCap: 3,
- setLineJoin: 4,
- setMiterLimit: 5,
- setDash: 6,
- setRenderingIntent: 7,
- setFlatness: 8,
- setGState: 9,
- save: 10,
- restore: 11,
- transform: 12,
- moveTo: 13,
- lineTo: 14,
- curveTo: 15,
- curveTo2: 16,
- curveTo3: 17,
- closePath: 18,
- rectangle: 19,
- stroke: 20,
- closeStroke: 21,
- fill: 22,
- eoFill: 23,
- fillStroke: 24,
- eoFillStroke: 25,
- closeFillStroke: 26,
- closeEOFillStroke: 27,
- endPath: 28,
- clip: 29,
- eoClip: 30,
- beginText: 31,
- endText: 32,
- setCharSpacing: 33,
- setWordSpacing: 34,
- setHScale: 35,
- setLeading: 36,
- setFont: 37,
- setTextRenderingMode: 38,
- setTextRise: 39,
- moveText: 40,
- setLeadingMoveText: 41,
- setTextMatrix: 42,
- nextLine: 43,
- showText: 44,
- showSpacedText: 45,
- nextLineShowText: 46,
- nextLineSetSpacingShowText: 47,
- setCharWidth: 48,
- setCharWidthAndBounds: 49,
- setStrokeColorSpace: 50,
- setFillColorSpace: 51,
- setStrokeColor: 52,
- setStrokeColorN: 53,
- setFillColor: 54,
- setFillColorN: 55,
- setStrokeGray: 56,
- setFillGray: 57,
- setStrokeRGBColor: 58,
- setFillRGBColor: 59,
- setStrokeCMYKColor: 60,
- setFillCMYKColor: 61,
- shadingFill: 62,
- beginInlineImage: 63,
- beginImageData: 64,
- endInlineImage: 65,
- paintXObject: 66,
- markPoint: 67,
- markPointProps: 68,
- beginMarkedContent: 69,
- beginMarkedContentProps: 70,
- endMarkedContent: 71,
- beginCompat: 72,
- endCompat: 73,
- paintFormXObjectBegin: 74,
- paintFormXObjectEnd: 75,
- beginGroup: 76,
- endGroup: 77,
- beginAnnotations: 78,
- endAnnotations: 79,
- beginAnnotation: 80,
- endAnnotation: 81,
- paintJpegXObject: 82,
- paintImageMaskXObject: 83,
- paintImageMaskXObjectGroup: 84,
- paintImageXObject: 85,
- paintInlineImageXObject: 86,
- paintInlineImageXObjectGroup: 87,
- paintImageXObjectRepeat: 88,
- paintImageMaskXObjectRepeat: 89,
- paintSolidColorImageMask: 90,
- constructPath: 91
-};
-
-// A notice for devs. These are good for things that are helpful to devs, such
-// as warning that Workers were disabled, which is important to devs but not
-// end users.
-function info(msg) {
- if (PDFJS.verbosity >= PDFJS.VERBOSITY_LEVELS.infos) {
- console.log('Info: ' + msg);
- }
-}
-
-// Non-fatal warnings.
-function warn(msg) {
- if (PDFJS.verbosity >= PDFJS.VERBOSITY_LEVELS.warnings) {
- console.log('Warning: ' + msg);
- }
-}
-
-// Deprecated API function -- treated as warnings.
-function deprecated(details) {
- warn('Deprecated API usage: ' + details);
-}
-
-// Fatal errors that should trigger the fallback UI and halt execution by
-// throwing an exception.
-function error(msg) {
- if (PDFJS.verbosity >= PDFJS.VERBOSITY_LEVELS.errors) {
- console.log('Error: ' + msg);
- console.log(backtrace());
- }
- throw new Error(msg);
-}
-
-function backtrace() {
- try {
- throw new Error();
- } catch (e) {
- return e.stack ? e.stack.split('\n').slice(2).join('\n') : '';
- }
-}
-
-function assert(cond, msg) {
- if (!cond) {
- error(msg);
- }
-}
-
-var UNSUPPORTED_FEATURES = PDFJS.UNSUPPORTED_FEATURES = {
- unknown: 'unknown',
- forms: 'forms',
- javaScript: 'javaScript',
- smask: 'smask',
- shadingPattern: 'shadingPattern',
- font: 'font'
-};
-
-// Combines two URLs. The baseUrl shall be absolute URL. If the url is an
-// absolute URL, it will be returned as is.
-function combineUrl(baseUrl, url) {
- if (!url) {
- return baseUrl;
- }
- return new URL(url, baseUrl).href;
-}
-
-// Validates if URL is safe and allowed, e.g. to avoid XSS.
-function isValidUrl(url, allowRelative) {
- if (!url) {
- return false;
- }
- // RFC 3986 (http://tools.ietf.org/html/rfc3986#section-3.1)
- // scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
- var protocol = /^[a-z][a-z0-9+\-.]*(?=:)/i.exec(url);
- if (!protocol) {
- return allowRelative;
- }
- protocol = protocol[0].toLowerCase();
- switch (protocol) {
- case 'http':
- case 'https':
- case 'ftp':
- case 'mailto':
- case 'tel':
- return true;
- default:
- return false;
- }
-}
-PDFJS.isValidUrl = isValidUrl;
-
-/**
- * Adds various attributes (href, title, target, rel) to hyperlinks.
- * @param {HTMLLinkElement} link - The link element.
- * @param {Object} params - An object with the properties:
- * @param {string} params.url - An absolute URL.
- */
-function addLinkAttributes(link, params) {
- var url = params && params.url;
- link.href = link.title = (url ? removeNullCharacters(url) : '');
-
- if (url) {
- if (isExternalLinkTargetSet()) {
- link.target = LinkTargetStringMap[PDFJS.externalLinkTarget];
- }
- // Strip referrer from the URL.
- link.rel = PDFJS.externalLinkRel;
- }
-}
-PDFJS.addLinkAttributes = addLinkAttributes;
-
-function shadow(obj, prop, value) {
- Object.defineProperty(obj, prop, { value: value,
- enumerable: true,
- configurable: true,
- writable: false });
- return value;
-}
-PDFJS.shadow = shadow;
-
-var LinkTarget = PDFJS.LinkTarget = {
- NONE: 0, // Default value.
- SELF: 1,
- BLANK: 2,
- PARENT: 3,
- TOP: 4,
-};
-var LinkTargetStringMap = [
- '',
- '_self',
- '_blank',
- '_parent',
- '_top'
-];
-
-function isExternalLinkTargetSet() {
- if (PDFJS.openExternalLinksInNewWindow) {
- deprecated('PDFJS.openExternalLinksInNewWindow, please use ' +
- '"PDFJS.externalLinkTarget = PDFJS.LinkTarget.BLANK" instead.');
- if (PDFJS.externalLinkTarget === LinkTarget.NONE) {
- PDFJS.externalLinkTarget = LinkTarget.BLANK;
- }
- // Reset the deprecated parameter, to suppress further warnings.
- PDFJS.openExternalLinksInNewWindow = false;
- }
- switch (PDFJS.externalLinkTarget) {
- case LinkTarget.NONE:
- return false;
- case LinkTarget.SELF:
- case LinkTarget.BLANK:
- case LinkTarget.PARENT:
- case LinkTarget.TOP:
- return true;
- }
- warn('PDFJS.externalLinkTarget is invalid: ' + PDFJS.externalLinkTarget);
- // Reset the external link target, to suppress further warnings.
- PDFJS.externalLinkTarget = LinkTarget.NONE;
- return false;
-}
-PDFJS.isExternalLinkTargetSet = isExternalLinkTargetSet;
-
-var PasswordResponses = PDFJS.PasswordResponses = {
- NEED_PASSWORD: 1,
- INCORRECT_PASSWORD: 2
-};
-
-var PasswordException = (function PasswordExceptionClosure() {
- function PasswordException(msg, code) {
- this.name = 'PasswordException';
- this.message = msg;
- this.code = code;
- }
-
- PasswordException.prototype = new Error();
- PasswordException.constructor = PasswordException;
-
- return PasswordException;
-})();
-PDFJS.PasswordException = PasswordException;
-
-var UnknownErrorException = (function UnknownErrorExceptionClosure() {
- function UnknownErrorException(msg, details) {
- this.name = 'UnknownErrorException';
- this.message = msg;
- this.details = details;
- }
-
- UnknownErrorException.prototype = new Error();
- UnknownErrorException.constructor = UnknownErrorException;
-
- return UnknownErrorException;
-})();
-PDFJS.UnknownErrorException = UnknownErrorException;
-
-var InvalidPDFException = (function InvalidPDFExceptionClosure() {
- function InvalidPDFException(msg) {
- this.name = 'InvalidPDFException';
- this.message = msg;
- }
-
- InvalidPDFException.prototype = new Error();
- InvalidPDFException.constructor = InvalidPDFException;
-
- return InvalidPDFException;
-})();
-PDFJS.InvalidPDFException = InvalidPDFException;
-
-var MissingPDFException = (function MissingPDFExceptionClosure() {
- function MissingPDFException(msg) {
- this.name = 'MissingPDFException';
- this.message = msg;
- }
-
- MissingPDFException.prototype = new Error();
- MissingPDFException.constructor = MissingPDFException;
-
- return MissingPDFException;
-})();
-PDFJS.MissingPDFException = MissingPDFException;
-
-var UnexpectedResponseException =
- (function UnexpectedResponseExceptionClosure() {
- function UnexpectedResponseException(msg, status) {
- this.name = 'UnexpectedResponseException';
- this.message = msg;
- this.status = status;
- }
-
- UnexpectedResponseException.prototype = new Error();
- UnexpectedResponseException.constructor = UnexpectedResponseException;
-
- return UnexpectedResponseException;
-})();
-PDFJS.UnexpectedResponseException = UnexpectedResponseException;
-
-var NotImplementedException = (function NotImplementedExceptionClosure() {
- function NotImplementedException(msg) {
- this.message = msg;
- }
-
- NotImplementedException.prototype = new Error();
- NotImplementedException.prototype.name = 'NotImplementedException';
- NotImplementedException.constructor = NotImplementedException;
-
- return NotImplementedException;
-})();
-
-var MissingDataException = (function MissingDataExceptionClosure() {
- function MissingDataException(begin, end) {
- this.begin = begin;
- this.end = end;
- this.message = 'Missing data [' + begin + ', ' + end + ')';
- }
-
- MissingDataException.prototype = new Error();
- MissingDataException.prototype.name = 'MissingDataException';
- MissingDataException.constructor = MissingDataException;
-
- return MissingDataException;
-})();
-
-var XRefParseException = (function XRefParseExceptionClosure() {
- function XRefParseException(msg) {
- this.message = msg;
- }
-
- XRefParseException.prototype = new Error();
- XRefParseException.prototype.name = 'XRefParseException';
- XRefParseException.constructor = XRefParseException;
-
- return XRefParseException;
-})();
-
-var NullCharactersRegExp = /\x00/g;
-
-function removeNullCharacters(str) {
- if (typeof str !== 'string') {
- warn('The argument for removeNullCharacters must be a string.');
- return str;
- }
- return str.replace(NullCharactersRegExp, '');
-}
-PDFJS.removeNullCharacters = removeNullCharacters;
-
-function bytesToString(bytes) {
- assert(bytes !== null && typeof bytes === 'object' &&
- bytes.length !== undefined, 'Invalid argument for bytesToString');
- var length = bytes.length;
- var MAX_ARGUMENT_COUNT = 8192;
- if (length < MAX_ARGUMENT_COUNT) {
- return String.fromCharCode.apply(null, bytes);
- }
- var strBuf = [];
- for (var i = 0; i < length; i += MAX_ARGUMENT_COUNT) {
- var chunkEnd = Math.min(i + MAX_ARGUMENT_COUNT, length);
- var chunk = bytes.subarray(i, chunkEnd);
- strBuf.push(String.fromCharCode.apply(null, chunk));
- }
- return strBuf.join('');
-}
-
-function stringToBytes(str) {
- assert(typeof str === 'string', 'Invalid argument for stringToBytes');
- var length = str.length;
- var bytes = new Uint8Array(length);
- for (var i = 0; i < length; ++i) {
- bytes[i] = str.charCodeAt(i) & 0xFF;
- }
- return bytes;
-}
-
-function string32(value) {
- return String.fromCharCode((value >> 24) & 0xff, (value >> 16) & 0xff,
- (value >> 8) & 0xff, value & 0xff);
-}
-
-function log2(x) {
- var n = 1, i = 0;
- while (x > n) {
- n <<= 1;
- i++;
- }
- return i;
-}
-
-function readInt8(data, start) {
- return (data[start] << 24) >> 24;
-}
-
-function readUint16(data, offset) {
- return (data[offset] << 8) | data[offset + 1];
-}
-
-function readUint32(data, offset) {
- return ((data[offset] << 24) | (data[offset + 1] << 16) |
- (data[offset + 2] << 8) | data[offset + 3]) >>> 0;
-}
-
-// Lazy test the endianness of the platform
-// NOTE: This will be 'true' for simulated TypedArrays
-function isLittleEndian() {
- var buffer8 = new Uint8Array(2);
- buffer8[0] = 1;
- var buffer16 = new Uint16Array(buffer8.buffer);
- return (buffer16[0] === 1);
-}
-
-Object.defineProperty(PDFJS, 'isLittleEndian', {
- configurable: true,
- get: function PDFJS_isLittleEndian() {
- return shadow(PDFJS, 'isLittleEndian', isLittleEndian());
- }
-});
-
- // Lazy test if the userAgent support CanvasTypedArrays
-function hasCanvasTypedArrays() {
- var canvas = document.createElement('canvas');
- canvas.width = canvas.height = 1;
- var ctx = canvas.getContext('2d');
- var imageData = ctx.createImageData(1, 1);
- return (typeof imageData.data.buffer !== 'undefined');
-}
-
-Object.defineProperty(PDFJS, 'hasCanvasTypedArrays', {
- configurable: true,
- get: function PDFJS_hasCanvasTypedArrays() {
- return shadow(PDFJS, 'hasCanvasTypedArrays', hasCanvasTypedArrays());
- }
-});
-
-var Uint32ArrayView = (function Uint32ArrayViewClosure() {
-
- function Uint32ArrayView(buffer, length) {
- this.buffer = buffer;
- this.byteLength = buffer.length;
- this.length = length === undefined ? (this.byteLength >> 2) : length;
- ensureUint32ArrayViewProps(this.length);
- }
- Uint32ArrayView.prototype = Object.create(null);
-
- var uint32ArrayViewSetters = 0;
- function createUint32ArrayProp(index) {
- return {
- get: function () {
- var buffer = this.buffer, offset = index << 2;
- return (buffer[offset] | (buffer[offset + 1] << 8) |
- (buffer[offset + 2] << 16) | (buffer[offset + 3] << 24)) >>> 0;
- },
- set: function (value) {
- var buffer = this.buffer, offset = index << 2;
- buffer[offset] = value & 255;
- buffer[offset + 1] = (value >> 8) & 255;
- buffer[offset + 2] = (value >> 16) & 255;
- buffer[offset + 3] = (value >>> 24) & 255;
- }
- };
- }
-
- function ensureUint32ArrayViewProps(length) {
- while (uint32ArrayViewSetters < length) {
- Object.defineProperty(Uint32ArrayView.prototype,
- uint32ArrayViewSetters,
- createUint32ArrayProp(uint32ArrayViewSetters));
- uint32ArrayViewSetters++;
- }
- }
-
- return Uint32ArrayView;
-})();
-
-exports.Uint32ArrayView = Uint32ArrayView;
-
-var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0];
-
-var Util = PDFJS.Util = (function UtilClosure() {
- function Util() {}
-
- var rgbBuf = ['rgb(', 0, ',', 0, ',', 0, ')'];
-
- // makeCssRgb() can be called thousands of times. Using |rgbBuf| avoids
- // creating many intermediate strings.
- Util.makeCssRgb = function Util_makeCssRgb(r, g, b) {
- rgbBuf[1] = r;
- rgbBuf[3] = g;
- rgbBuf[5] = b;
- return rgbBuf.join('');
- };
-
- // Concatenates two transformation matrices together and returns the result.
- Util.transform = function Util_transform(m1, m2) {
- return [
- m1[0] * m2[0] + m1[2] * m2[1],
- m1[1] * m2[0] + m1[3] * m2[1],
- m1[0] * m2[2] + m1[2] * m2[3],
- m1[1] * m2[2] + m1[3] * m2[3],
- m1[0] * m2[4] + m1[2] * m2[5] + m1[4],
- m1[1] * m2[4] + m1[3] * m2[5] + m1[5]
- ];
- };
-
- // For 2d affine transforms
- Util.applyTransform = function Util_applyTransform(p, m) {
- var xt = p[0] * m[0] + p[1] * m[2] + m[4];
- var yt = p[0] * m[1] + p[1] * m[3] + m[5];
- return [xt, yt];
- };
-
- Util.applyInverseTransform = function Util_applyInverseTransform(p, m) {
- var d = m[0] * m[3] - m[1] * m[2];
- var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d;
- var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d;
- return [xt, yt];
- };
-
- // Applies the transform to the rectangle and finds the minimum axially
- // aligned bounding box.
- Util.getAxialAlignedBoundingBox =
- function Util_getAxialAlignedBoundingBox(r, m) {
-
- var p1 = Util.applyTransform(r, m);
- var p2 = Util.applyTransform(r.slice(2, 4), m);
- var p3 = Util.applyTransform([r[0], r[3]], m);
- var p4 = Util.applyTransform([r[2], r[1]], m);
- return [
- Math.min(p1[0], p2[0], p3[0], p4[0]),
- Math.min(p1[1], p2[1], p3[1], p4[1]),
- Math.max(p1[0], p2[0], p3[0], p4[0]),
- Math.max(p1[1], p2[1], p3[1], p4[1])
- ];
- };
-
- Util.inverseTransform = function Util_inverseTransform(m) {
- var d = m[0] * m[3] - m[1] * m[2];
- return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d,
- (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d];
- };
-
- // Apply a generic 3d matrix M on a 3-vector v:
- // | a b c | | X |
- // | d e f | x | Y |
- // | g h i | | Z |
- // M is assumed to be serialized as [a,b,c,d,e,f,g,h,i],
- // with v as [X,Y,Z]
- Util.apply3dTransform = function Util_apply3dTransform(m, v) {
- return [
- m[0] * v[0] + m[1] * v[1] + m[2] * v[2],
- m[3] * v[0] + m[4] * v[1] + m[5] * v[2],
- m[6] * v[0] + m[7] * v[1] + m[8] * v[2]
- ];
- };
-
- // This calculation uses Singular Value Decomposition.
- // The SVD can be represented with formula A = USV. We are interested in the
- // matrix S here because it represents the scale values.
- Util.singularValueDecompose2dScale =
- function Util_singularValueDecompose2dScale(m) {
-
- var transpose = [m[0], m[2], m[1], m[3]];
-
- // Multiply matrix m with its transpose.
- var a = m[0] * transpose[0] + m[1] * transpose[2];
- var b = m[0] * transpose[1] + m[1] * transpose[3];
- var c = m[2] * transpose[0] + m[3] * transpose[2];
- var d = m[2] * transpose[1] + m[3] * transpose[3];
-
- // Solve the second degree polynomial to get roots.
- var first = (a + d) / 2;
- var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2;
- var sx = first + second || 1;
- var sy = first - second || 1;
-
- // Scale values are the square roots of the eigenvalues.
- return [Math.sqrt(sx), Math.sqrt(sy)];
- };
-
- // Normalize rectangle rect=[x1, y1, x2, y2] so that (x1,y1) < (x2,y2)
- // For coordinate systems whose origin lies in the bottom-left, this
- // means normalization to (BL,TR) ordering. For systems with origin in the
- // top-left, this means (TL,BR) ordering.
- Util.normalizeRect = function Util_normalizeRect(rect) {
- var r = rect.slice(0); // clone rect
- if (rect[0] > rect[2]) {
- r[0] = rect[2];
- r[2] = rect[0];
- }
- if (rect[1] > rect[3]) {
- r[1] = rect[3];
- r[3] = rect[1];
- }
- return r;
- };
-
- // Returns a rectangle [x1, y1, x2, y2] corresponding to the
- // intersection of rect1 and rect2. If no intersection, returns 'false'
- // The rectangle coordinates of rect1, rect2 should be [x1, y1, x2, y2]
- Util.intersect = function Util_intersect(rect1, rect2) {
- function compare(a, b) {
- return a - b;
- }
-
- // Order points along the axes
- var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare),
- orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare),
- result = [];
-
- rect1 = Util.normalizeRect(rect1);
- rect2 = Util.normalizeRect(rect2);
-
- // X: first and second points belong to different rectangles?
- if ((orderedX[0] === rect1[0] && orderedX[1] === rect2[0]) ||
- (orderedX[0] === rect2[0] && orderedX[1] === rect1[0])) {
- // Intersection must be between second and third points
- result[0] = orderedX[1];
- result[2] = orderedX[2];
- } else {
- return false;
- }
-
- // Y: first and second points belong to different rectangles?
- if ((orderedY[0] === rect1[1] && orderedY[1] === rect2[1]) ||
- (orderedY[0] === rect2[1] && orderedY[1] === rect1[1])) {
- // Intersection must be between second and third points
- result[1] = orderedY[1];
- result[3] = orderedY[2];
- } else {
- return false;
- }
-
- return result;
- };
-
- Util.sign = function Util_sign(num) {
- return num < 0 ? -1 : 1;
- };
-
- var ROMAN_NUMBER_MAP = [
- '', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM',
- '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC',
- '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'
- ];
- /**
- * Converts positive integers to (upper case) Roman numerals.
- * @param {integer} number - The number that should be converted.
- * @param {boolean} lowerCase - Indicates if the result should be converted
- * to lower case letters. The default is false.
- * @return {string} The resulting Roman number.
- */
- Util.toRoman = function Util_toRoman(number, lowerCase) {
- assert(isInt(number) && number > 0,
- 'The number should be a positive integer.');
- var pos, romanBuf = [];
- // Thousands
- while (number >= 1000) {
- number -= 1000;
- romanBuf.push('M');
- }
- // Hundreds
- pos = (number / 100) | 0;
- number %= 100;
- romanBuf.push(ROMAN_NUMBER_MAP[pos]);
- // Tens
- pos = (number / 10) | 0;
- number %= 10;
- romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
- // Ones
- romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
-
- var romanStr = romanBuf.join('');
- return (lowerCase ? romanStr.toLowerCase() : romanStr);
- };
-
- Util.appendToArray = function Util_appendToArray(arr1, arr2) {
- Array.prototype.push.apply(arr1, arr2);
- };
-
- Util.prependToArray = function Util_prependToArray(arr1, arr2) {
- Array.prototype.unshift.apply(arr1, arr2);
- };
-
- Util.extendObj = function extendObj(obj1, obj2) {
- for (var key in obj2) {
- obj1[key] = obj2[key];
- }
- };
-
- Util.getInheritableProperty = function Util_getInheritableProperty(dict,
- name) {
- while (dict && !dict.has(name)) {
- dict = dict.get('Parent');
- }
- if (!dict) {
- return null;
- }
- return dict.get(name);
- };
-
- Util.inherit = function Util_inherit(sub, base, prototype) {
- sub.prototype = Object.create(base.prototype);
- sub.prototype.constructor = sub;
- for (var prop in prototype) {
- sub.prototype[prop] = prototype[prop];
- }
- };
-
- Util.loadScript = function Util_loadScript(src, callback) {
- var script = document.createElement('script');
- var loaded = false;
- script.setAttribute('src', src);
- if (callback) {
- script.onload = function() {
- if (!loaded) {
- callback();
- }
- loaded = true;
- };
- }
- document.getElementsByTagName('head')[0].appendChild(script);
- };
-
- return Util;
-})();
-
-/**
- * PDF page viewport created based on scale, rotation and offset.
- * @class
- * @alias PDFJS.PageViewport
- */
-var PageViewport = PDFJS.PageViewport = (function PageViewportClosure() {
- /**
- * @constructor
- * @private
- * @param viewBox {Array} xMin, yMin, xMax and yMax coordinates.
- * @param scale {number} scale of the viewport.
- * @param rotation {number} rotations of the viewport in degrees.
- * @param offsetX {number} offset X
- * @param offsetY {number} offset Y
- * @param dontFlip {boolean} if true, axis Y will not be flipped.
- */
- function PageViewport(viewBox, scale, rotation, offsetX, offsetY, dontFlip) {
- this.viewBox = viewBox;
- this.scale = scale;
- this.rotation = rotation;
- this.offsetX = offsetX;
- this.offsetY = offsetY;
-
- // creating transform to convert pdf coordinate system to the normal
- // canvas like coordinates taking in account scale and rotation
- var centerX = (viewBox[2] + viewBox[0]) / 2;
- var centerY = (viewBox[3] + viewBox[1]) / 2;
- var rotateA, rotateB, rotateC, rotateD;
- rotation = rotation % 360;
- rotation = rotation < 0 ? rotation + 360 : rotation;
- switch (rotation) {
- case 180:
- rotateA = -1; rotateB = 0; rotateC = 0; rotateD = 1;
- break;
- case 90:
- rotateA = 0; rotateB = 1; rotateC = 1; rotateD = 0;
- break;
- case 270:
- rotateA = 0; rotateB = -1; rotateC = -1; rotateD = 0;
- break;
- //case 0:
- default:
- rotateA = 1; rotateB = 0; rotateC = 0; rotateD = -1;
- break;
- }
-
- if (dontFlip) {
- rotateC = -rotateC; rotateD = -rotateD;
- }
-
- var offsetCanvasX, offsetCanvasY;
- var width, height;
- if (rotateA === 0) {
- offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX;
- offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY;
- width = Math.abs(viewBox[3] - viewBox[1]) * scale;
- height = Math.abs(viewBox[2] - viewBox[0]) * scale;
- } else {
- offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX;
- offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY;
- width = Math.abs(viewBox[2] - viewBox[0]) * scale;
- height = Math.abs(viewBox[3] - viewBox[1]) * scale;
- }
- // creating transform for the following operations:
- // translate(-centerX, -centerY), rotate and flip vertically,
- // scale, and translate(offsetCanvasX, offsetCanvasY)
- this.transform = [
- rotateA * scale,
- rotateB * scale,
- rotateC * scale,
- rotateD * scale,
- offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY,
- offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY
- ];
-
- this.width = width;
- this.height = height;
- this.fontScale = scale;
- }
- PageViewport.prototype = /** @lends PDFJS.PageViewport.prototype */ {
- /**
- * Clones viewport with additional properties.
- * @param args {Object} (optional) If specified, may contain the 'scale' or
- * 'rotation' properties to override the corresponding properties in
- * the cloned viewport.
- * @returns {PDFJS.PageViewport} Cloned viewport.
- */
- clone: function PageViewPort_clone(args) {
- args = args || {};
- var scale = 'scale' in args ? args.scale : this.scale;
- var rotation = 'rotation' in args ? args.rotation : this.rotation;
- return new PageViewport(this.viewBox.slice(), scale, rotation,
- this.offsetX, this.offsetY, args.dontFlip);
- },
- /**
- * Converts PDF point to the viewport coordinates. For examples, useful for
- * converting PDF location into canvas pixel coordinates.
- * @param x {number} X coordinate.
- * @param y {number} Y coordinate.
- * @returns {Object} Object that contains 'x' and 'y' properties of the
- * point in the viewport coordinate space.
- * @see {@link convertToPdfPoint}
- * @see {@link convertToViewportRectangle}
- */
- convertToViewportPoint: function PageViewport_convertToViewportPoint(x, y) {
- return Util.applyTransform([x, y], this.transform);
- },
- /**
- * Converts PDF rectangle to the viewport coordinates.
- * @param rect {Array} xMin, yMin, xMax and yMax coordinates.
- * @returns {Array} Contains corresponding coordinates of the rectangle
- * in the viewport coordinate space.
- * @see {@link convertToViewportPoint}
- */
- convertToViewportRectangle:
- function PageViewport_convertToViewportRectangle(rect) {
- var tl = Util.applyTransform([rect[0], rect[1]], this.transform);
- var br = Util.applyTransform([rect[2], rect[3]], this.transform);
- return [tl[0], tl[1], br[0], br[1]];
- },
- /**
- * Converts viewport coordinates to the PDF location. For examples, useful
- * for converting canvas pixel location into PDF one.
- * @param x {number} X coordinate.
- * @param y {number} Y coordinate.
- * @returns {Object} Object that contains 'x' and 'y' properties of the
- * point in the PDF coordinate space.
- * @see {@link convertToViewportPoint}
- */
- convertToPdfPoint: function PageViewport_convertToPdfPoint(x, y) {
- return Util.applyInverseTransform([x, y], this.transform);
- }
- };
- return PageViewport;
-})();
-
-var PDFStringTranslateTable = [
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014,
- 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C,
- 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160,
- 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC
-];
-
-function stringToPDFString(str) {
- var i, n = str.length, strBuf = [];
- if (str[0] === '\xFE' && str[1] === '\xFF') {
- // UTF16BE BOM
- for (i = 2; i < n; i += 2) {
- strBuf.push(String.fromCharCode(
- (str.charCodeAt(i) << 8) | str.charCodeAt(i + 1)));
- }
- } else {
- for (i = 0; i < n; ++i) {
- var code = PDFStringTranslateTable[str.charCodeAt(i)];
- strBuf.push(code ? String.fromCharCode(code) : str.charAt(i));
- }
- }
- return strBuf.join('');
-}
-
-function stringToUTF8String(str) {
- return decodeURIComponent(escape(str));
-}
-
-function utf8StringToString(str) {
- return unescape(encodeURIComponent(str));
-}
-
-function isEmptyObj(obj) {
- for (var key in obj) {
- return false;
- }
- return true;
-}
-
-function isBool(v) {
- return typeof v === 'boolean';
-}
-
-function isInt(v) {
- return typeof v === 'number' && ((v | 0) === v);
-}
-
-function isNum(v) {
- return typeof v === 'number';
-}
-
-function isString(v) {
- return typeof v === 'string';
-}
-
-function isArray(v) {
- return v instanceof Array;
-}
-
-function isArrayBuffer(v) {
- return typeof v === 'object' && v !== null && v.byteLength !== undefined;
-}
-
-/**
- * Promise Capability object.
- *
- * @typedef {Object} PromiseCapability
- * @property {Promise} promise - A promise object.
- * @property {function} resolve - Fullfills the promise.
- * @property {function} reject - Rejects the promise.
- */
-
-/**
- * Creates a promise capability object.
- * @alias PDFJS.createPromiseCapability
- *
- * @return {PromiseCapability} A capability object contains:
- * - a Promise, resolve and reject methods.
- */
-function createPromiseCapability() {
- var capability = {};
- capability.promise = new Promise(function (resolve, reject) {
- capability.resolve = resolve;
- capability.reject = reject;
- });
- return capability;
-}
-
-PDFJS.createPromiseCapability = createPromiseCapability;
-
-/**
- * Polyfill for Promises:
- * The following promise implementation tries to generally implement the
- * Promise/A+ spec. Some notable differences from other promise libaries are:
- * - There currently isn't a seperate deferred and promise object.
- * - Unhandled rejections eventually show an error if they aren't handled.
- *
- * Based off of the work in:
- * https://bugzilla.mozilla.org/show_bug.cgi?id=810490
- */
-(function PromiseClosure() {
- if (globalScope.Promise) {
- // Promises existing in the DOM/Worker, checking presence of all/resolve
- if (typeof globalScope.Promise.all !== 'function') {
- globalScope.Promise.all = function (iterable) {
- var count = 0, results = [], resolve, reject;
- var promise = new globalScope.Promise(function (resolve_, reject_) {
- resolve = resolve_;
- reject = reject_;
- });
- iterable.forEach(function (p, i) {
- count++;
- p.then(function (result) {
- results[i] = result;
- count--;
- if (count === 0) {
- resolve(results);
- }
- }, reject);
- });
- if (count === 0) {
- resolve(results);
- }
- return promise;
- };
- }
- if (typeof globalScope.Promise.resolve !== 'function') {
- globalScope.Promise.resolve = function (value) {
- return new globalScope.Promise(function (resolve) { resolve(value); });
- };
- }
- if (typeof globalScope.Promise.reject !== 'function') {
- globalScope.Promise.reject = function (reason) {
- return new globalScope.Promise(function (resolve, reject) {
- reject(reason);
- });
- };
- }
- if (typeof globalScope.Promise.prototype.catch !== 'function') {
- globalScope.Promise.prototype.catch = function (onReject) {
- return globalScope.Promise.prototype.then(undefined, onReject);
- };
- }
- return;
- }
- var STATUS_PENDING = 0;
- var STATUS_RESOLVED = 1;
- var STATUS_REJECTED = 2;
-
- // In an attempt to avoid silent exceptions, unhandled rejections are
- // tracked and if they aren't handled in a certain amount of time an
- // error is logged.
- var REJECTION_TIMEOUT = 500;
-
- var HandlerManager = {
- handlers: [],
- running: false,
- unhandledRejections: [],
- pendingRejectionCheck: false,
-
- scheduleHandlers: function scheduleHandlers(promise) {
- if (promise._status === STATUS_PENDING) {
- return;
- }
-
- this.handlers = this.handlers.concat(promise._handlers);
- promise._handlers = [];
-
- if (this.running) {
- return;
- }
- this.running = true;
-
- setTimeout(this.runHandlers.bind(this), 0);
- },
-
- runHandlers: function runHandlers() {
- var RUN_TIMEOUT = 1; // ms
- var timeoutAt = Date.now() + RUN_TIMEOUT;
- while (this.handlers.length > 0) {
- var handler = this.handlers.shift();
-
- var nextStatus = handler.thisPromise._status;
- var nextValue = handler.thisPromise._value;
-
- try {
- if (nextStatus === STATUS_RESOLVED) {
- if (typeof handler.onResolve === 'function') {
- nextValue = handler.onResolve(nextValue);
- }
- } else if (typeof handler.onReject === 'function') {
- nextValue = handler.onReject(nextValue);
- nextStatus = STATUS_RESOLVED;
-
- if (handler.thisPromise._unhandledRejection) {
- this.removeUnhandeledRejection(handler.thisPromise);
- }
- }
- } catch (ex) {
- nextStatus = STATUS_REJECTED;
- nextValue = ex;
- }
-
- handler.nextPromise._updateStatus(nextStatus, nextValue);
- if (Date.now() >= timeoutAt) {
- break;
- }
- }
-
- if (this.handlers.length > 0) {
- setTimeout(this.runHandlers.bind(this), 0);
- return;
- }
-
- this.running = false;
- },
-
- addUnhandledRejection: function addUnhandledRejection(promise) {
- this.unhandledRejections.push({
- promise: promise,
- time: Date.now()
- });
- this.scheduleRejectionCheck();
- },
-
- removeUnhandeledRejection: function removeUnhandeledRejection(promise) {
- promise._unhandledRejection = false;
- for (var i = 0; i < this.unhandledRejections.length; i++) {
- if (this.unhandledRejections[i].promise === promise) {
- this.unhandledRejections.splice(i);
- i--;
- }
- }
- },
-
- scheduleRejectionCheck: function scheduleRejectionCheck() {
- if (this.pendingRejectionCheck) {
- return;
- }
- this.pendingRejectionCheck = true;
- setTimeout(function rejectionCheck() {
- this.pendingRejectionCheck = false;
- var now = Date.now();
- for (var i = 0; i < this.unhandledRejections.length; i++) {
- if (now - this.unhandledRejections[i].time > REJECTION_TIMEOUT) {
- var unhandled = this.unhandledRejections[i].promise._value;
- var msg = 'Unhandled rejection: ' + unhandled;
- if (unhandled.stack) {
- msg += '\n' + unhandled.stack;
- }
- warn(msg);
- this.unhandledRejections.splice(i);
- i--;
- }
- }
- if (this.unhandledRejections.length) {
- this.scheduleRejectionCheck();
- }
- }.bind(this), REJECTION_TIMEOUT);
- }
- };
-
- function Promise(resolver) {
- this._status = STATUS_PENDING;
- this._handlers = [];
- try {
- resolver.call(this, this._resolve.bind(this), this._reject.bind(this));
- } catch (e) {
- this._reject(e);
- }
- }
- /**
- * Builds a promise that is resolved when all the passed in promises are
- * resolved.
- * @param {array} array of data and/or promises to wait for.
- * @return {Promise} New dependant promise.
- */
- Promise.all = function Promise_all(promises) {
- var resolveAll, rejectAll;
- var deferred = new Promise(function (resolve, reject) {
- resolveAll = resolve;
- rejectAll = reject;
- });
- var unresolved = promises.length;
- var results = [];
- if (unresolved === 0) {
- resolveAll(results);
- return deferred;
- }
- function reject(reason) {
- if (deferred._status === STATUS_REJECTED) {
- return;
- }
- results = [];
- rejectAll(reason);
- }
- for (var i = 0, ii = promises.length; i < ii; ++i) {
- var promise = promises[i];
- var resolve = (function(i) {
- return function(value) {
- if (deferred._status === STATUS_REJECTED) {
- return;
- }
- results[i] = value;
- unresolved--;
- if (unresolved === 0) {
- resolveAll(results);
- }
- };
- })(i);
- if (Promise.isPromise(promise)) {
- promise.then(resolve, reject);
- } else {
- resolve(promise);
- }
- }
- return deferred;
- };
-
- /**
- * Checks if the value is likely a promise (has a 'then' function).
- * @return {boolean} true if value is thenable
- */
- Promise.isPromise = function Promise_isPromise(value) {
- return value && typeof value.then === 'function';
- };
-
- /**
- * Creates resolved promise
- * @param value resolve value
- * @returns {Promise}
- */
- Promise.resolve = function Promise_resolve(value) {
- return new Promise(function (resolve) { resolve(value); });
- };
-
- /**
- * Creates rejected promise
- * @param reason rejection value
- * @returns {Promise}
- */
- Promise.reject = function Promise_reject(reason) {
- return new Promise(function (resolve, reject) { reject(reason); });
- };
-
- Promise.prototype = {
- _status: null,
- _value: null,
- _handlers: null,
- _unhandledRejection: null,
-
- _updateStatus: function Promise__updateStatus(status, value) {
- if (this._status === STATUS_RESOLVED ||
- this._status === STATUS_REJECTED) {
- return;
- }
-
- if (status === STATUS_RESOLVED &&
- Promise.isPromise(value)) {
- value.then(this._updateStatus.bind(this, STATUS_RESOLVED),
- this._updateStatus.bind(this, STATUS_REJECTED));
- return;
- }
-
- this._status = status;
- this._value = value;
-
- if (status === STATUS_REJECTED && this._handlers.length === 0) {
- this._unhandledRejection = true;
- HandlerManager.addUnhandledRejection(this);
- }
-
- HandlerManager.scheduleHandlers(this);
- },
-
- _resolve: function Promise_resolve(value) {
- this._updateStatus(STATUS_RESOLVED, value);
- },
-
- _reject: function Promise_reject(reason) {
- this._updateStatus(STATUS_REJECTED, reason);
- },
-
- then: function Promise_then(onResolve, onReject) {
- var nextPromise = new Promise(function (resolve, reject) {
- this.resolve = resolve;
- this.reject = reject;
- });
- this._handlers.push({
- thisPromise: this,
- onResolve: onResolve,
- onReject: onReject,
- nextPromise: nextPromise
- });
- HandlerManager.scheduleHandlers(this);
- return nextPromise;
- },
-
- catch: function Promise_catch(onReject) {
- return this.then(undefined, onReject);
- }
- };
-
- globalScope.Promise = Promise;
-})();
-
-var StatTimer = (function StatTimerClosure() {
- function rpad(str, pad, length) {
- while (str.length < length) {
- str += pad;
- }
- return str;
- }
- function StatTimer() {
- this.started = {};
- this.times = [];
- this.enabled = true;
- }
- StatTimer.prototype = {
- time: function StatTimer_time(name) {
- if (!this.enabled) {
- return;
- }
- if (name in this.started) {
- warn('Timer is already running for ' + name);
- }
- this.started[name] = Date.now();
- },
- timeEnd: function StatTimer_timeEnd(name) {
- if (!this.enabled) {
- return;
- }
- if (!(name in this.started)) {
- warn('Timer has not been started for ' + name);
- }
- this.times.push({
- 'name': name,
- 'start': this.started[name],
- 'end': Date.now()
- });
- // Remove timer from started so it can be called again.
- delete this.started[name];
- },
- toString: function StatTimer_toString() {
- var i, ii;
- var times = this.times;
- var out = '';
- // Find the longest name for padding purposes.
- var longest = 0;
- for (i = 0, ii = times.length; i < ii; ++i) {
- var name = times[i]['name'];
- if (name.length > longest) {
- longest = name.length;
- }
- }
- for (i = 0, ii = times.length; i < ii; ++i) {
- var span = times[i];
- var duration = span.end - span.start;
- out += rpad(span['name'], ' ', longest) + ' ' + duration + 'ms\n';
- }
- return out;
- }
- };
- return StatTimer;
-})();
-
-PDFJS.createBlob = function createBlob(data, contentType) {
- if (typeof Blob !== 'undefined') {
- return new Blob([data], { type: contentType });
- }
- // Blob builder is deprecated in FF14 and removed in FF18.
- var bb = new MozBlobBuilder();
- bb.append(data);
- return bb.getBlob(contentType);
-};
-
-PDFJS.createObjectURL = (function createObjectURLClosure() {
- // Blob/createObjectURL is not available, falling back to data schema.
- var digits =
- 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-
- return function createObjectURL(data, contentType) {
- if (!PDFJS.disableCreateObjectURL &&
- typeof URL !== 'undefined' && URL.createObjectURL) {
- var blob = PDFJS.createBlob(data, contentType);
- return URL.createObjectURL(blob);
- }
-
- var buffer = 'data:' + contentType + ';base64,';
- for (var i = 0, ii = data.length; i < ii; i += 3) {
- var b1 = data[i] & 0xFF;
- var b2 = data[i + 1] & 0xFF;
- var b3 = data[i + 2] & 0xFF;
- var d1 = b1 >> 2, d2 = ((b1 & 3) << 4) | (b2 >> 4);
- var d3 = i + 1 < ii ? ((b2 & 0xF) << 2) | (b3 >> 6) : 64;
- var d4 = i + 2 < ii ? (b3 & 0x3F) : 64;
- buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4];
- }
- return buffer;
- };
-})();
-
-function MessageHandler(sourceName, targetName, comObj) {
- this.sourceName = sourceName;
- this.targetName = targetName;
- this.comObj = comObj;
- this.callbackIndex = 1;
- this.postMessageTransfers = true;
- var callbacksCapabilities = this.callbacksCapabilities = {};
- var ah = this.actionHandler = {};
-
- this._onComObjOnMessage = function messageHandlerComObjOnMessage(event) {
- var data = event.data;
- if (data.targetName !== this.sourceName) {
- return;
- }
- if (data.isReply) {
- var callbackId = data.callbackId;
- if (data.callbackId in callbacksCapabilities) {
- var callback = callbacksCapabilities[callbackId];
- delete callbacksCapabilities[callbackId];
- if ('error' in data) {
- callback.reject(data.error);
- } else {
- callback.resolve(data.data);
- }
- } else {
- error('Cannot resolve callback ' + callbackId);
- }
- } else if (data.action in ah) {
- var action = ah[data.action];
- if (data.callbackId) {
- var sourceName = this.sourceName;
- var targetName = data.sourceName;
- Promise.resolve().then(function () {
- return action[0].call(action[1], data.data);
- }).then(function (result) {
- comObj.postMessage({
- sourceName: sourceName,
- targetName: targetName,
- isReply: true,
- callbackId: data.callbackId,
- data: result
- });
- }, function (reason) {
- if (reason instanceof Error) {
- // Serialize error to avoid "DataCloneError"
- reason = reason + '';
- }
- comObj.postMessage({
- sourceName: sourceName,
- targetName: targetName,
- isReply: true,
- callbackId: data.callbackId,
- error: reason
- });
- });
- } else {
- action[0].call(action[1], data.data);
- }
- } else {
- error('Unknown action from worker: ' + data.action);
- }
- }.bind(this);
- comObj.addEventListener('message', this._onComObjOnMessage);
-}
-
-MessageHandler.prototype = {
- on: function messageHandlerOn(actionName, handler, scope) {
- var ah = this.actionHandler;
- if (ah[actionName]) {
- error('There is already an actionName called "' + actionName + '"');
- }
- ah[actionName] = [handler, scope];
- },
- /**
- * Sends a message to the comObj to invoke the action with the supplied data.
- * @param {String} actionName Action to call.
- * @param {JSON} data JSON data to send.
- * @param {Array} [transfers] Optional list of transfers/ArrayBuffers
- */
- send: function messageHandlerSend(actionName, data, transfers) {
- var message = {
- sourceName: this.sourceName,
- targetName: this.targetName,
- action: actionName,
- data: data
- };
- this.postMessage(message, transfers);
- },
- /**
- * Sends a message to the comObj to invoke the action with the supplied data.
- * Expects that other side will callback with the response.
- * @param {String} actionName Action to call.
- * @param {JSON} data JSON data to send.
- * @param {Array} [transfers] Optional list of transfers/ArrayBuffers.
- * @returns {Promise} Promise to be resolved with response data.
- */
- sendWithPromise:
- function messageHandlerSendWithPromise(actionName, data, transfers) {
- var callbackId = this.callbackIndex++;
- var message = {
- sourceName: this.sourceName,
- targetName: this.targetName,
- action: actionName,
- data: data,
- callbackId: callbackId
- };
- var capability = createPromiseCapability();
- this.callbacksCapabilities[callbackId] = capability;
- try {
- this.postMessage(message, transfers);
- } catch (e) {
- capability.reject(e);
- }
- return capability.promise;
- },
- /**
- * Sends raw message to the comObj.
- * @private
- * @param message {Object} Raw message.
- * @param transfers List of transfers/ArrayBuffers, or undefined.
- */
- postMessage: function (message, transfers) {
- if (transfers && this.postMessageTransfers) {
- this.comObj.postMessage(message, transfers);
- } else {
- this.comObj.postMessage(message);
- }
- },
-
- destroy: function () {
- this.comObj.removeEventListener('message', this._onComObjOnMessage);
- }
-};
-
-function loadJpegStream(id, imageUrl, objs) {
- var img = new Image();
- img.onload = (function loadJpegStream_onloadClosure() {
- objs.resolve(id, img);
- });
- img.onerror = (function loadJpegStream_onerrorClosure() {
- objs.resolve(id, null);
- warn('Error during JPEG image loading');
- });
- img.src = imageUrl;
-}
-
- // Polyfill from https://github.com/Polymer/URL
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-(function checkURLConstructor(scope) {
- /* jshint ignore:start */
-
- // feature detect for URL constructor
- var hasWorkingUrl = false;
- try {
- if (typeof URL === 'function' &&
- typeof URL.prototype === 'object' &&
- ('origin' in URL.prototype)) {
- var u = new URL('b', 'http://a');
- u.pathname = 'c%20d';
- hasWorkingUrl = u.href === 'http://a/c%20d';
- }
- } catch(e) { }
-
- if (hasWorkingUrl)
- return;
-
- var relative = Object.create(null);
- relative['ftp'] = 21;
- relative['file'] = 0;
- relative['gopher'] = 70;
- relative['http'] = 80;
- relative['https'] = 443;
- relative['ws'] = 80;
- relative['wss'] = 443;
-
- var relativePathDotMapping = Object.create(null);
- relativePathDotMapping['%2e'] = '.';
- relativePathDotMapping['.%2e'] = '..';
- relativePathDotMapping['%2e.'] = '..';
- relativePathDotMapping['%2e%2e'] = '..';
-
- function isRelativeScheme(scheme) {
- return relative[scheme] !== undefined;
- }
-
- function invalid() {
- clear.call(this);
- this._isInvalid = true;
- }
-
- function IDNAToASCII(h) {
- if ('' == h) {
- invalid.call(this)
- }
- // XXX
- return h.toLowerCase()
- }
-
- function percentEscape(c) {
- var unicode = c.charCodeAt(0);
- if (unicode > 0x20 &&
- unicode < 0x7F &&
- // " # < > ? `
- [0x22, 0x23, 0x3C, 0x3E, 0x3F, 0x60].indexOf(unicode) == -1
- ) {
- return c;
- }
- return encodeURIComponent(c);
- }
-
- function percentEscapeQuery(c) {
- // XXX This actually needs to encode c using encoding and then
- // convert the bytes one-by-one.
-
- var unicode = c.charCodeAt(0);
- if (unicode > 0x20 &&
- unicode < 0x7F &&
- // " # < > ` (do not escape '?')
- [0x22, 0x23, 0x3C, 0x3E, 0x60].indexOf(unicode) == -1
- ) {
- return c;
- }
- return encodeURIComponent(c);
- }
-
- var EOF = undefined,
- ALPHA = /[a-zA-Z]/,
- ALPHANUMERIC = /[a-zA-Z0-9\+\-\.]/;
-
- function parse(input, stateOverride, base) {
- function err(message) {
- errors.push(message)
- }
-
- var state = stateOverride || 'scheme start',
- cursor = 0,
- buffer = '',
- seenAt = false,
- seenBracket = false,
- errors = [];
-
- loop: while ((input[cursor - 1] != EOF || cursor == 0) && !this._isInvalid) {
- var c = input[cursor];
- switch (state) {
- case 'scheme start':
- if (c && ALPHA.test(c)) {
- buffer += c.toLowerCase(); // ASCII-safe
- state = 'scheme';
- } else if (!stateOverride) {
- buffer = '';
- state = 'no scheme';
- continue;
- } else {
- err('Invalid scheme.');
- break loop;
- }
- break;
-
- case 'scheme':
- if (c && ALPHANUMERIC.test(c)) {
- buffer += c.toLowerCase(); // ASCII-safe
- } else if (':' == c) {
- this._scheme = buffer;
- buffer = '';
- if (stateOverride) {
- break loop;
- }
- if (isRelativeScheme(this._scheme)) {
- this._isRelative = true;
- }
- if ('file' == this._scheme) {
- state = 'relative';
- } else if (this._isRelative && base && base._scheme == this._scheme) {
- state = 'relative or authority';
- } else if (this._isRelative) {
- state = 'authority first slash';
- } else {
- state = 'scheme data';
- }
- } else if (!stateOverride) {
- buffer = '';
- cursor = 0;
- state = 'no scheme';
- continue;
- } else if (EOF == c) {
- break loop;
- } else {
- err('Code point not allowed in scheme: ' + c)
- break loop;
- }
- break;
-
- case 'scheme data':
- if ('?' == c) {
- this._query = '?';
- state = 'query';
- } else if ('#' == c) {
- this._fragment = '#';
- state = 'fragment';
- } else {
- // XXX error handling
- if (EOF != c && '\t' != c && '\n' != c && '\r' != c) {
- this._schemeData += percentEscape(c);
- }
- }
- break;
-
- case 'no scheme':
- if (!base || !(isRelativeScheme(base._scheme))) {
- err('Missing scheme.');
- invalid.call(this);
- } else {
- state = 'relative';
- continue;
- }
- break;
-
- case 'relative or authority':
- if ('/' == c && '/' == input[cursor+1]) {
- state = 'authority ignore slashes';
- } else {
- err('Expected /, got: ' + c);
- state = 'relative';
- continue
- }
- break;
-
- case 'relative':
- this._isRelative = true;
- if ('file' != this._scheme)
- this._scheme = base._scheme;
- if (EOF == c) {
- this._host = base._host;
- this._port = base._port;
- this._path = base._path.slice();
- this._query = base._query;
- this._username = base._username;
- this._password = base._password;
- break loop;
- } else if ('/' == c || '\\' == c) {
- if ('\\' == c)
- err('\\ is an invalid code point.');
- state = 'relative slash';
- } else if ('?' == c) {
- this._host = base._host;
- this._port = base._port;
- this._path = base._path.slice();
- this._query = '?';
- this._username = base._username;
- this._password = base._password;
- state = 'query';
- } else if ('#' == c) {
- this._host = base._host;
- this._port = base._port;
- this._path = base._path.slice();
- this._query = base._query;
- this._fragment = '#';
- this._username = base._username;
- this._password = base._password;
- state = 'fragment';
- } else {
- var nextC = input[cursor+1]
- var nextNextC = input[cursor+2]
- if (
- 'file' != this._scheme || !ALPHA.test(c) ||
- (nextC != ':' && nextC != '|') ||
- (EOF != nextNextC && '/' != nextNextC && '\\' != nextNextC && '?' != nextNextC && '#' != nextNextC)) {
- this._host = base._host;
- this._port = base._port;
- this._username = base._username;
- this._password = base._password;
- this._path = base._path.slice();
- this._path.pop();
- }
- state = 'relative path';
- continue;
- }
- break;
-
- case 'relative slash':
- if ('/' == c || '\\' == c) {
- if ('\\' == c) {
- err('\\ is an invalid code point.');
- }
- if ('file' == this._scheme) {
- state = 'file host';
- } else {
- state = 'authority ignore slashes';
- }
- } else {
- if ('file' != this._scheme) {
- this._host = base._host;
- this._port = base._port;
- this._username = base._username;
- this._password = base._password;
- }
- state = 'relative path';
- continue;
- }
- break;
-
- case 'authority first slash':
- if ('/' == c) {
- state = 'authority second slash';
- } else {
- err("Expected '/', got: " + c);
- state = 'authority ignore slashes';
- continue;
- }
- break;
-
- case 'authority second slash':
- state = 'authority ignore slashes';
- if ('/' != c) {
- err("Expected '/', got: " + c);
- continue;
- }
- break;
-
- case 'authority ignore slashes':
- if ('/' != c && '\\' != c) {
- state = 'authority';
- continue;
- } else {
- err('Expected authority, got: ' + c);
- }
- break;
-
- case 'authority':
- if ('@' == c) {
- if (seenAt) {
- err('@ already seen.');
- buffer += '%40';
- }
- seenAt = true;
- for (var i = 0; i < buffer.length; i++) {
- var cp = buffer[i];
- if ('\t' == cp || '\n' == cp || '\r' == cp) {
- err('Invalid whitespace in authority.');
- continue;
- }
- // XXX check URL code points
- if (':' == cp && null === this._password) {
- this._password = '';
- continue;
- }
- var tempC = percentEscape(cp);
- (null !== this._password) ? this._password += tempC : this._username += tempC;
- }
- buffer = '';
- } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) {
- cursor -= buffer.length;
- buffer = '';
- state = 'host';
- continue;
- } else {
- buffer += c;
- }
- break;
-
- case 'file host':
- if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) {
- if (buffer.length == 2 && ALPHA.test(buffer[0]) && (buffer[1] == ':' || buffer[1] == '|')) {
- state = 'relative path';
- } else if (buffer.length == 0) {
- state = 'relative path start';
- } else {
- this._host = IDNAToASCII.call(this, buffer);
- buffer = '';
- state = 'relative path start';
- }
- continue;
- } else if ('\t' == c || '\n' == c || '\r' == c) {
- err('Invalid whitespace in file host.');
- } else {
- buffer += c;
- }
- break;
-
- case 'host':
- case 'hostname':
- if (':' == c && !seenBracket) {
- // XXX host parsing
- this._host = IDNAToASCII.call(this, buffer);
- buffer = '';
- state = 'port';
- if ('hostname' == stateOverride) {
- break loop;
- }
- } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c) {
- this._host = IDNAToASCII.call(this, buffer);
- buffer = '';
- state = 'relative path start';
- if (stateOverride) {
- break loop;
- }
- continue;
- } else if ('\t' != c && '\n' != c && '\r' != c) {
- if ('[' == c) {
- seenBracket = true;
- } else if (']' == c) {
- seenBracket = false;
- }
- buffer += c;
- } else {
- err('Invalid code point in host/hostname: ' + c);
- }
- break;
-
- case 'port':
- if (/[0-9]/.test(c)) {
- buffer += c;
- } else if (EOF == c || '/' == c || '\\' == c || '?' == c || '#' == c || stateOverride) {
- if ('' != buffer) {
- var temp = parseInt(buffer, 10);
- if (temp != relative[this._scheme]) {
- this._port = temp + '';
- }
- buffer = '';
- }
- if (stateOverride) {
- break loop;
- }
- state = 'relative path start';
- continue;
- } else if ('\t' == c || '\n' == c || '\r' == c) {
- err('Invalid code point in port: ' + c);
- } else {
- invalid.call(this);
- }
- break;
-
- case 'relative path start':
- if ('\\' == c)
- err("'\\' not allowed in path.");
- state = 'relative path';
- if ('/' != c && '\\' != c) {
- continue;
- }
- break;
-
- case 'relative path':
- if (EOF == c || '/' == c || '\\' == c || (!stateOverride && ('?' == c || '#' == c))) {
- if ('\\' == c) {
- err('\\ not allowed in relative path.');
- }
- var tmp;
- if (tmp = relativePathDotMapping[buffer.toLowerCase()]) {
- buffer = tmp;
- }
- if ('..' == buffer) {
- this._path.pop();
- if ('/' != c && '\\' != c) {
- this._path.push('');
- }
- } else if ('.' == buffer && '/' != c && '\\' != c) {
- this._path.push('');
- } else if ('.' != buffer) {
- if ('file' == this._scheme && this._path.length == 0 && buffer.length == 2 && ALPHA.test(buffer[0]) && buffer[1] == '|') {
- buffer = buffer[0] + ':';
- }
- this._path.push(buffer);
- }
- buffer = '';
- if ('?' == c) {
- this._query = '?';
- state = 'query';
- } else if ('#' == c) {
- this._fragment = '#';
- state = 'fragment';
- }
- } else if ('\t' != c && '\n' != c && '\r' != c) {
- buffer += percentEscape(c);
- }
- break;
-
- case 'query':
- if (!stateOverride && '#' == c) {
- this._fragment = '#';
- state = 'fragment';
- } else if (EOF != c && '\t' != c && '\n' != c && '\r' != c) {
- this._query += percentEscapeQuery(c);
- }
- break;
-
- case 'fragment':
- if (EOF != c && '\t' != c && '\n' != c && '\r' != c) {
- this._fragment += c;
- }
- break;
- }
-
- cursor++;
- }
- }
-
- function clear() {
- this._scheme = '';
- this._schemeData = '';
- this._username = '';
- this._password = null;
- this._host = '';
- this._port = '';
- this._path = [];
- this._query = '';
- this._fragment = '';
- this._isInvalid = false;
- this._isRelative = false;
- }
-
- // Does not process domain names or IP addresses.
- // Does not handle encoding for the query parameter.
- function jURL(url, base /* , encoding */) {
- if (base !== undefined && !(base instanceof jURL))
- base = new jURL(String(base));
-
- this._url = url;
- clear.call(this);
-
- var input = url.replace(/^[ \t\r\n\f]+|[ \t\r\n\f]+$/g, '');
- // encoding = encoding || 'utf-8'
-
- parse.call(this, input, null, base);
- }
-
- jURL.prototype = {
- toString: function() {
- return this.href;
- },
- get href() {
- if (this._isInvalid)
- return this._url;
-
- var authority = '';
- if ('' != this._username || null != this._password) {
- authority = this._username +
- (null != this._password ? ':' + this._password : '') + '@';
- }
-
- return this.protocol +
- (this._isRelative ? '//' + authority + this.host : '') +
- this.pathname + this._query + this._fragment;
- },
- set href(href) {
- clear.call(this);
- parse.call(this, href);
- },
-
- get protocol() {
- return this._scheme + ':';
- },
- set protocol(protocol) {
- if (this._isInvalid)
- return;
- parse.call(this, protocol + ':', 'scheme start');
- },
-
- get host() {
- return this._isInvalid ? '' : this._port ?
- this._host + ':' + this._port : this._host;
- },
- set host(host) {
- if (this._isInvalid || !this._isRelative)
- return;
- parse.call(this, host, 'host');
- },
-
- get hostname() {
- return this._host;
- },
- set hostname(hostname) {
- if (this._isInvalid || !this._isRelative)
- return;
- parse.call(this, hostname, 'hostname');
- },
-
- get port() {
- return this._port;
- },
- set port(port) {
- if (this._isInvalid || !this._isRelative)
- return;
- parse.call(this, port, 'port');
- },
-
- get pathname() {
- return this._isInvalid ? '' : this._isRelative ?
- '/' + this._path.join('/') : this._schemeData;
- },
- set pathname(pathname) {
- if (this._isInvalid || !this._isRelative)
- return;
- this._path = [];
- parse.call(this, pathname, 'relative path start');
- },
-
- get search() {
- return this._isInvalid || !this._query || '?' == this._query ?
- '' : this._query;
- },
- set search(search) {
- if (this._isInvalid || !this._isRelative)
- return;
- this._query = '?';
- if ('?' == search[0])
- search = search.slice(1);
- parse.call(this, search, 'query');
- },
-
- get hash() {
- return this._isInvalid || !this._fragment || '#' == this._fragment ?
- '' : this._fragment;
- },
- set hash(hash) {
- if (this._isInvalid)
- return;
- this._fragment = '#';
- if ('#' == hash[0])
- hash = hash.slice(1);
- parse.call(this, hash, 'fragment');
- },
-
- get origin() {
- var host;
- if (this._isInvalid || !this._scheme) {
- return '';
- }
- // javascript: Gecko returns String(""), WebKit/Blink String("null")
- // Gecko throws error for "data://"
- // data: Gecko returns "", Blink returns "data://", WebKit returns "null"
- // Gecko returns String("") for file: mailto:
- // WebKit/Blink returns String("SCHEME://") for file: mailto:
- switch (this._scheme) {
- case 'data':
- case 'file':
- case 'javascript':
- case 'mailto':
- return 'null';
- }
- host = this.host;
- if (!host) {
- return '';
- }
- return this._scheme + '://' + host;
- }
- };
-
- // Copy over the static methods
- var OriginalURL = scope.URL;
- if (OriginalURL) {
- jURL.createObjectURL = function(blob) {
- // IE extension allows a second optional options argument.
- // http://msdn.microsoft.com/en-us/library/ie/hh772302(v=vs.85).aspx
- return OriginalURL.createObjectURL.apply(OriginalURL, arguments);
- };
- jURL.revokeObjectURL = function(url) {
- OriginalURL.revokeObjectURL(url);
- };
- }
-
- scope.URL = jURL;
- /* jshint ignore:end */
-})(globalScope);
-
-exports.FONT_IDENTITY_MATRIX = FONT_IDENTITY_MATRIX;
-exports.IDENTITY_MATRIX = IDENTITY_MATRIX;
-exports.OPS = OPS;
-exports.UNSUPPORTED_FEATURES = UNSUPPORTED_FEATURES;
-exports.AnnotationBorderStyleType = AnnotationBorderStyleType;
-exports.AnnotationFlag = AnnotationFlag;
-exports.AnnotationType = AnnotationType;
-exports.FontType = FontType;
-exports.ImageKind = ImageKind;
-exports.InvalidPDFException = InvalidPDFException;
-exports.LinkTarget = LinkTarget;
-exports.LinkTargetStringMap = LinkTargetStringMap;
-exports.MessageHandler = MessageHandler;
-exports.MissingDataException = MissingDataException;
-exports.MissingPDFException = MissingPDFException;
-exports.NotImplementedException = NotImplementedException;
-exports.PasswordException = PasswordException;
-exports.PasswordResponses = PasswordResponses;
-exports.StatTimer = StatTimer;
-exports.StreamType = StreamType;
-exports.TextRenderingMode = TextRenderingMode;
-exports.UnexpectedResponseException = UnexpectedResponseException;
-exports.UnknownErrorException = UnknownErrorException;
-exports.Util = Util;
-exports.XRefParseException = XRefParseException;
-exports.assert = assert;
-exports.bytesToString = bytesToString;
-exports.combineUrl = combineUrl;
-exports.createPromiseCapability = createPromiseCapability;
-exports.deprecated = deprecated;
-exports.error = error;
-exports.info = info;
-exports.isArray = isArray;
-exports.isArrayBuffer = isArrayBuffer;
-exports.isBool = isBool;
-exports.isEmptyObj = isEmptyObj;
-exports.isExternalLinkTargetSet = isExternalLinkTargetSet;
-exports.isInt = isInt;
-exports.isNum = isNum;
-exports.isString = isString;
-exports.isValidUrl = isValidUrl;
-exports.addLinkAttributes = addLinkAttributes;
-exports.loadJpegStream = loadJpegStream;
-exports.log2 = log2;
-exports.readInt8 = readInt8;
-exports.readUint16 = readUint16;
-exports.readUint32 = readUint32;
-exports.removeNullCharacters = removeNullCharacters;
-exports.shadow = shadow;
-exports.string32 = string32;
-exports.stringToBytes = stringToBytes;
-exports.stringToPDFString = stringToPDFString;
-exports.stringToUTF8String = stringToUTF8String;
-exports.utf8StringToString = utf8StringToString;
-exports.warn = warn;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreChunkedStream = {}), root.pdfjsSharedUtil);
- }
-}(this, function (exports, sharedUtil) {
-
-var MissingDataException = sharedUtil.MissingDataException;
-var assert = sharedUtil.assert;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var isInt = sharedUtil.isInt;
-var isEmptyObj = sharedUtil.isEmptyObj;
-
-var ChunkedStream = (function ChunkedStreamClosure() {
- function ChunkedStream(length, chunkSize, manager) {
- this.bytes = new Uint8Array(length);
- this.start = 0;
- this.pos = 0;
- this.end = length;
- this.chunkSize = chunkSize;
- this.loadedChunks = [];
- this.numChunksLoaded = 0;
- this.numChunks = Math.ceil(length / chunkSize);
- this.manager = manager;
- this.progressiveDataLength = 0;
- this.lastSuccessfulEnsureByteChunk = -1; // a single-entry cache
- }
-
- // required methods for a stream. if a particular stream does not
- // implement these, an error should be thrown
- ChunkedStream.prototype = {
-
- getMissingChunks: function ChunkedStream_getMissingChunks() {
- var chunks = [];
- for (var chunk = 0, n = this.numChunks; chunk < n; ++chunk) {
- if (!this.loadedChunks[chunk]) {
- chunks.push(chunk);
- }
- }
- return chunks;
- },
-
- getBaseStreams: function ChunkedStream_getBaseStreams() {
- return [this];
- },
-
- allChunksLoaded: function ChunkedStream_allChunksLoaded() {
- return this.numChunksLoaded === this.numChunks;
- },
-
- onReceiveData: function ChunkedStream_onReceiveData(begin, chunk) {
- var end = begin + chunk.byteLength;
-
- assert(begin % this.chunkSize === 0, 'Bad begin offset: ' + begin);
- // Using this.length is inaccurate here since this.start can be moved
- // See ChunkedStream.moveStart()
- var length = this.bytes.length;
- assert(end % this.chunkSize === 0 || end === length,
- 'Bad end offset: ' + end);
-
- this.bytes.set(new Uint8Array(chunk), begin);
- var chunkSize = this.chunkSize;
- var beginChunk = Math.floor(begin / chunkSize);
- var endChunk = Math.floor((end - 1) / chunkSize) + 1;
- var curChunk;
-
- for (curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
- if (!this.loadedChunks[curChunk]) {
- this.loadedChunks[curChunk] = true;
- ++this.numChunksLoaded;
- }
- }
- },
-
- onReceiveProgressiveData:
- function ChunkedStream_onReceiveProgressiveData(data) {
- var position = this.progressiveDataLength;
- var beginChunk = Math.floor(position / this.chunkSize);
-
- this.bytes.set(new Uint8Array(data), position);
- position += data.byteLength;
- this.progressiveDataLength = position;
- var endChunk = position >= this.end ? this.numChunks :
- Math.floor(position / this.chunkSize);
- var curChunk;
- for (curChunk = beginChunk; curChunk < endChunk; ++curChunk) {
- if (!this.loadedChunks[curChunk]) {
- this.loadedChunks[curChunk] = true;
- ++this.numChunksLoaded;
- }
- }
- },
-
- ensureByte: function ChunkedStream_ensureByte(pos) {
- var chunk = Math.floor(pos / this.chunkSize);
- if (chunk === this.lastSuccessfulEnsureByteChunk) {
- return;
- }
-
- if (!this.loadedChunks[chunk]) {
- throw new MissingDataException(pos, pos + 1);
- }
- this.lastSuccessfulEnsureByteChunk = chunk;
- },
-
- ensureRange: function ChunkedStream_ensureRange(begin, end) {
- if (begin >= end) {
- return;
- }
-
- if (end <= this.progressiveDataLength) {
- return;
- }
-
- var chunkSize = this.chunkSize;
- var beginChunk = Math.floor(begin / chunkSize);
- var endChunk = Math.floor((end - 1) / chunkSize) + 1;
- for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
- if (!this.loadedChunks[chunk]) {
- throw new MissingDataException(begin, end);
- }
- }
- },
-
- nextEmptyChunk: function ChunkedStream_nextEmptyChunk(beginChunk) {
- var chunk, numChunks = this.numChunks;
- for (var i = 0; i < numChunks; ++i) {
- chunk = (beginChunk + i) % numChunks; // Wrap around to beginning
- if (!this.loadedChunks[chunk]) {
- return chunk;
- }
- }
- return null;
- },
-
- hasChunk: function ChunkedStream_hasChunk(chunk) {
- return !!this.loadedChunks[chunk];
- },
-
- get length() {
- return this.end - this.start;
- },
-
- get isEmpty() {
- return this.length === 0;
- },
-
- getByte: function ChunkedStream_getByte() {
- var pos = this.pos;
- if (pos >= this.end) {
- return -1;
- }
- this.ensureByte(pos);
- return this.bytes[this.pos++];
- },
-
- getUint16: function ChunkedStream_getUint16() {
- var b0 = this.getByte();
- var b1 = this.getByte();
- if (b0 === -1 || b1 === -1) {
- return -1;
- }
- return (b0 << 8) + b1;
- },
-
- getInt32: function ChunkedStream_getInt32() {
- var b0 = this.getByte();
- var b1 = this.getByte();
- var b2 = this.getByte();
- var b3 = this.getByte();
- return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
- },
-
- // returns subarray of original buffer
- // should only be read
- getBytes: function ChunkedStream_getBytes(length) {
- var bytes = this.bytes;
- var pos = this.pos;
- var strEnd = this.end;
-
- if (!length) {
- this.ensureRange(pos, strEnd);
- return bytes.subarray(pos, strEnd);
- }
-
- var end = pos + length;
- if (end > strEnd) {
- end = strEnd;
- }
- this.ensureRange(pos, end);
-
- this.pos = end;
- return bytes.subarray(pos, end);
- },
-
- peekByte: function ChunkedStream_peekByte() {
- var peekedByte = this.getByte();
- this.pos--;
- return peekedByte;
- },
-
- peekBytes: function ChunkedStream_peekBytes(length) {
- var bytes = this.getBytes(length);
- this.pos -= bytes.length;
- return bytes;
- },
-
- getByteRange: function ChunkedStream_getBytes(begin, end) {
- this.ensureRange(begin, end);
- return this.bytes.subarray(begin, end);
- },
-
- skip: function ChunkedStream_skip(n) {
- if (!n) {
- n = 1;
- }
- this.pos += n;
- },
-
- reset: function ChunkedStream_reset() {
- this.pos = this.start;
- },
-
- moveStart: function ChunkedStream_moveStart() {
- this.start = this.pos;
- },
-
- makeSubStream: function ChunkedStream_makeSubStream(start, length, dict) {
- this.ensureRange(start, start + length);
-
- function ChunkedStreamSubstream() {}
- ChunkedStreamSubstream.prototype = Object.create(this);
- ChunkedStreamSubstream.prototype.getMissingChunks = function() {
- var chunkSize = this.chunkSize;
- var beginChunk = Math.floor(this.start / chunkSize);
- var endChunk = Math.floor((this.end - 1) / chunkSize) + 1;
- var missingChunks = [];
- for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
- if (!this.loadedChunks[chunk]) {
- missingChunks.push(chunk);
- }
- }
- return missingChunks;
- };
- var subStream = new ChunkedStreamSubstream();
- subStream.pos = subStream.start = start;
- subStream.end = start + length || this.end;
- subStream.dict = dict;
- return subStream;
- },
-
- isStream: true
- };
-
- return ChunkedStream;
-})();
-
-var ChunkedStreamManager = (function ChunkedStreamManagerClosure() {
-
- function ChunkedStreamManager(length, chunkSize, url, args) {
- this.stream = new ChunkedStream(length, chunkSize, this);
- this.length = length;
- this.chunkSize = chunkSize;
- this.url = url;
- this.disableAutoFetch = args.disableAutoFetch;
- var msgHandler = this.msgHandler = args.msgHandler;
-
- if (args.chunkedViewerLoading) {
- msgHandler.on('OnDataRange', this.onReceiveData.bind(this));
- msgHandler.on('OnDataProgress', this.onProgress.bind(this));
- this.sendRequest = function ChunkedStreamManager_sendRequest(begin, end) {
- msgHandler.send('RequestDataRange', { begin: begin, end: end });
- };
- } else {
-
- var getXhr = function getXhr() {
- return new XMLHttpRequest();
- };
- this.networkManager = new NetworkManager(this.url, {
- getXhr: getXhr,
- httpHeaders: args.httpHeaders,
- withCredentials: args.withCredentials
- });
- this.sendRequest = function ChunkedStreamManager_sendRequest(begin, end) {
- this.networkManager.requestRange(begin, end, {
- onDone: this.onReceiveData.bind(this),
- onProgress: this.onProgress.bind(this)
- });
- };
- }
-
- this.currRequestId = 0;
-
- this.chunksNeededByRequest = {};
- this.requestsByChunk = {};
- this.promisesByRequest = {};
- this.progressiveDataLength = 0;
-
- this._loadedStreamCapability = createPromiseCapability();
-
- if (args.initialData) {
- this.onReceiveData({chunk: args.initialData});
- }
- }
-
- ChunkedStreamManager.prototype = {
- onLoadedStream: function ChunkedStreamManager_getLoadedStream() {
- return this._loadedStreamCapability.promise;
- },
-
- // Get all the chunks that are not yet loaded and groups them into
- // contiguous ranges to load in as few requests as possible
- requestAllChunks: function ChunkedStreamManager_requestAllChunks() {
- var missingChunks = this.stream.getMissingChunks();
- this._requestChunks(missingChunks);
- return this._loadedStreamCapability.promise;
- },
-
- _requestChunks: function ChunkedStreamManager_requestChunks(chunks) {
- var requestId = this.currRequestId++;
-
- var chunksNeeded;
- var i, ii;
- this.chunksNeededByRequest[requestId] = chunksNeeded = {};
- for (i = 0, ii = chunks.length; i < ii; i++) {
- if (!this.stream.hasChunk(chunks[i])) {
- chunksNeeded[chunks[i]] = true;
- }
- }
-
- if (isEmptyObj(chunksNeeded)) {
- return Promise.resolve();
- }
-
- var capability = createPromiseCapability();
- this.promisesByRequest[requestId] = capability;
-
- var chunksToRequest = [];
- for (var chunk in chunksNeeded) {
- chunk = chunk | 0;
- if (!(chunk in this.requestsByChunk)) {
- this.requestsByChunk[chunk] = [];
- chunksToRequest.push(chunk);
- }
- this.requestsByChunk[chunk].push(requestId);
- }
-
- if (!chunksToRequest.length) {
- return capability.promise;
- }
-
- var groupedChunksToRequest = this.groupChunks(chunksToRequest);
-
- for (i = 0; i < groupedChunksToRequest.length; ++i) {
- var groupedChunk = groupedChunksToRequest[i];
- var begin = groupedChunk.beginChunk * this.chunkSize;
- var end = Math.min(groupedChunk.endChunk * this.chunkSize, this.length);
- this.sendRequest(begin, end);
- }
-
- return capability.promise;
- },
-
- getStream: function ChunkedStreamManager_getStream() {
- return this.stream;
- },
-
- // Loads any chunks in the requested range that are not yet loaded
- requestRange: function ChunkedStreamManager_requestRange(begin, end) {
-
- end = Math.min(end, this.length);
-
- var beginChunk = this.getBeginChunk(begin);
- var endChunk = this.getEndChunk(end);
-
- var chunks = [];
- for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
- chunks.push(chunk);
- }
-
- return this._requestChunks(chunks);
- },
-
- requestRanges: function ChunkedStreamManager_requestRanges(ranges) {
- ranges = ranges || [];
- var chunksToRequest = [];
-
- for (var i = 0; i < ranges.length; i++) {
- var beginChunk = this.getBeginChunk(ranges[i].begin);
- var endChunk = this.getEndChunk(ranges[i].end);
- for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
- if (chunksToRequest.indexOf(chunk) < 0) {
- chunksToRequest.push(chunk);
- }
- }
- }
-
- chunksToRequest.sort(function(a, b) { return a - b; });
- return this._requestChunks(chunksToRequest);
- },
-
- // Groups a sorted array of chunks into as few contiguous larger
- // chunks as possible
- groupChunks: function ChunkedStreamManager_groupChunks(chunks) {
- var groupedChunks = [];
- var beginChunk = -1;
- var prevChunk = -1;
- for (var i = 0; i < chunks.length; ++i) {
- var chunk = chunks[i];
-
- if (beginChunk < 0) {
- beginChunk = chunk;
- }
-
- if (prevChunk >= 0 && prevChunk + 1 !== chunk) {
- groupedChunks.push({ beginChunk: beginChunk,
- endChunk: prevChunk + 1 });
- beginChunk = chunk;
- }
- if (i + 1 === chunks.length) {
- groupedChunks.push({ beginChunk: beginChunk,
- endChunk: chunk + 1 });
- }
-
- prevChunk = chunk;
- }
- return groupedChunks;
- },
-
- onProgress: function ChunkedStreamManager_onProgress(args) {
- var bytesLoaded = (this.stream.numChunksLoaded * this.chunkSize +
- args.loaded);
- this.msgHandler.send('DocProgress', {
- loaded: bytesLoaded,
- total: this.length
- });
- },
-
- onReceiveData: function ChunkedStreamManager_onReceiveData(args) {
- var chunk = args.chunk;
- var isProgressive = args.begin === undefined;
- var begin = isProgressive ? this.progressiveDataLength : args.begin;
- var end = begin + chunk.byteLength;
-
- var beginChunk = Math.floor(begin / this.chunkSize);
- var endChunk = end < this.length ? Math.floor(end / this.chunkSize) :
- Math.ceil(end / this.chunkSize);
-
- if (isProgressive) {
- this.stream.onReceiveProgressiveData(chunk);
- this.progressiveDataLength = end;
- } else {
- this.stream.onReceiveData(begin, chunk);
- }
-
- if (this.stream.allChunksLoaded()) {
- this._loadedStreamCapability.resolve(this.stream);
- }
-
- var loadedRequests = [];
- var i, requestId;
- for (chunk = beginChunk; chunk < endChunk; ++chunk) {
- // The server might return more chunks than requested
- var requestIds = this.requestsByChunk[chunk] || [];
- delete this.requestsByChunk[chunk];
-
- for (i = 0; i < requestIds.length; ++i) {
- requestId = requestIds[i];
- var chunksNeeded = this.chunksNeededByRequest[requestId];
- if (chunk in chunksNeeded) {
- delete chunksNeeded[chunk];
- }
-
- if (!isEmptyObj(chunksNeeded)) {
- continue;
- }
-
- loadedRequests.push(requestId);
- }
- }
-
- // If there are no pending requests, automatically fetch the next
- // unfetched chunk of the PDF
- if (!this.disableAutoFetch && isEmptyObj(this.requestsByChunk)) {
- var nextEmptyChunk;
- if (this.stream.numChunksLoaded === 1) {
- // This is a special optimization so that after fetching the first
- // chunk, rather than fetching the second chunk, we fetch the last
- // chunk.
- var lastChunk = this.stream.numChunks - 1;
- if (!this.stream.hasChunk(lastChunk)) {
- nextEmptyChunk = lastChunk;
- }
- } else {
- nextEmptyChunk = this.stream.nextEmptyChunk(endChunk);
- }
- if (isInt(nextEmptyChunk)) {
- this._requestChunks([nextEmptyChunk]);
- }
- }
-
- for (i = 0; i < loadedRequests.length; ++i) {
- requestId = loadedRequests[i];
- var capability = this.promisesByRequest[requestId];
- delete this.promisesByRequest[requestId];
- capability.resolve();
- }
-
- this.msgHandler.send('DocProgress', {
- loaded: this.stream.numChunksLoaded * this.chunkSize,
- total: this.length
- });
- },
-
- onError: function ChunkedStreamManager_onError(err) {
- this._loadedStreamCapability.reject(err);
- },
-
- getBeginChunk: function ChunkedStreamManager_getBeginChunk(begin) {
- var chunk = Math.floor(begin / this.chunkSize);
- return chunk;
- },
-
- getEndChunk: function ChunkedStreamManager_getEndChunk(end) {
- var chunk = Math.floor((end - 1) / this.chunkSize) + 1;
- return chunk;
- },
-
- abort: function ChunkedStreamManager_abort() {
- if (this.networkManager) {
- this.networkManager.abortAllRequests();
- }
- for(var requestId in this.promisesByRequest) {
- var capability = this.promisesByRequest[requestId];
- capability.reject(new Error('Request was aborted'));
- }
- }
- };
-
- return ChunkedStreamManager;
-})();
-
-exports.ChunkedStream = ChunkedStream;
-exports.ChunkedStreamManager = ChunkedStreamManager;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreJbig2 = {}), root.pdfjsSharedUtil,
- root.pdfjsCoreArithmeticDecoder);
- }
-}(this, function (exports, sharedUtil, coreArithmeticDecoder) {
-
-var error = sharedUtil.error;
-var log2 = sharedUtil.log2;
-var readInt8 = sharedUtil.readInt8;
-var readUint16 = sharedUtil.readUint16;
-var readUint32 = sharedUtil.readUint32;
-var shadow = sharedUtil.shadow;
-var ArithmeticDecoder = coreArithmeticDecoder.ArithmeticDecoder;
-
-var Jbig2Image = (function Jbig2ImageClosure() {
- // Utility data structures
- function ContextCache() {}
-
- ContextCache.prototype = {
- getContexts: function(id) {
- if (id in this) {
- return this[id];
- }
- return (this[id] = new Int8Array(1 << 16));
- }
- };
-
- function DecodingContext(data, start, end) {
- this.data = data;
- this.start = start;
- this.end = end;
- }
-
- DecodingContext.prototype = {
- get decoder() {
- var decoder = new ArithmeticDecoder(this.data, this.start, this.end);
- return shadow(this, 'decoder', decoder);
- },
- get contextCache() {
- var cache = new ContextCache();
- return shadow(this, 'contextCache', cache);
- }
- };
-
- // Annex A. Arithmetic Integer Decoding Procedure
- // A.2 Procedure for decoding values
- function decodeInteger(contextCache, procedure, decoder) {
- var contexts = contextCache.getContexts(procedure);
- var prev = 1;
-
- function readBits(length) {
- var v = 0;
- for (var i = 0; i < length; i++) {
- var bit = decoder.readBit(contexts, prev);
- prev = (prev < 256 ? (prev << 1) | bit :
- (((prev << 1) | bit) & 511) | 256);
- v = (v << 1) | bit;
- }
- return v >>> 0;
- }
-
- var sign = readBits(1);
- var value = readBits(1) ?
- (readBits(1) ?
- (readBits(1) ?
- (readBits(1) ?
- (readBits(1) ?
- (readBits(32) + 4436) :
- readBits(12) + 340) :
- readBits(8) + 84) :
- readBits(6) + 20) :
- readBits(4) + 4) :
- readBits(2);
- return (sign === 0 ? value : (value > 0 ? -value : null));
- }
-
- // A.3 The IAID decoding procedure
- function decodeIAID(contextCache, decoder, codeLength) {
- var contexts = contextCache.getContexts('IAID');
-
- var prev = 1;
- for (var i = 0; i < codeLength; i++) {
- var bit = decoder.readBit(contexts, prev);
- prev = (prev << 1) | bit;
- }
- if (codeLength < 31) {
- return prev & ((1 << codeLength) - 1);
- }
- return prev & 0x7FFFFFFF;
- }
-
- // 7.3 Segment types
- var SegmentTypes = [
- 'SymbolDictionary', null, null, null, 'IntermediateTextRegion', null,
- 'ImmediateTextRegion', 'ImmediateLosslessTextRegion', null, null, null,
- null, null, null, null, null, 'patternDictionary', null, null, null,
- 'IntermediateHalftoneRegion', null, 'ImmediateHalftoneRegion',
- 'ImmediateLosslessHalftoneRegion', null, null, null, null, null, null, null,
- null, null, null, null, null, 'IntermediateGenericRegion', null,
- 'ImmediateGenericRegion', 'ImmediateLosslessGenericRegion',
- 'IntermediateGenericRefinementRegion', null,
- 'ImmediateGenericRefinementRegion',
- 'ImmediateLosslessGenericRefinementRegion', null, null, null, null,
- 'PageInformation', 'EndOfPage', 'EndOfStripe', 'EndOfFile', 'Profiles',
- 'Tables', null, null, null, null, null, null, null, null,
- 'Extension'
- ];
-
- var CodingTemplates = [
- [{x: -1, y: -2}, {x: 0, y: -2}, {x: 1, y: -2}, {x: -2, y: -1},
- {x: -1, y: -1}, {x: 0, y: -1}, {x: 1, y: -1}, {x: 2, y: -1},
- {x: -4, y: 0}, {x: -3, y: 0}, {x: -2, y: 0}, {x: -1, y: 0}],
- [{x: -1, y: -2}, {x: 0, y: -2}, {x: 1, y: -2}, {x: 2, y: -2},
- {x: -2, y: -1}, {x: -1, y: -1}, {x: 0, y: -1}, {x: 1, y: -1},
- {x: 2, y: -1}, {x: -3, y: 0}, {x: -2, y: 0}, {x: -1, y: 0}],
- [{x: -1, y: -2}, {x: 0, y: -2}, {x: 1, y: -2}, {x: -2, y: -1},
- {x: -1, y: -1}, {x: 0, y: -1}, {x: 1, y: -1}, {x: -2, y: 0},
- {x: -1, y: 0}],
- [{x: -3, y: -1}, {x: -2, y: -1}, {x: -1, y: -1}, {x: 0, y: -1},
- {x: 1, y: -1}, {x: -4, y: 0}, {x: -3, y: 0}, {x: -2, y: 0}, {x: -1, y: 0}]
- ];
-
- var RefinementTemplates = [
- {
- coding: [{x: 0, y: -1}, {x: 1, y: -1}, {x: -1, y: 0}],
- reference: [{x: 0, y: -1}, {x: 1, y: -1}, {x: -1, y: 0}, {x: 0, y: 0},
- {x: 1, y: 0}, {x: -1, y: 1}, {x: 0, y: 1}, {x: 1, y: 1}]
- },
- {
- coding: [{x: -1, y: -1}, {x: 0, y: -1}, {x: 1, y: -1}, {x: -1, y: 0}],
- reference: [{x: 0, y: -1}, {x: -1, y: 0}, {x: 0, y: 0}, {x: 1, y: 0},
- {x: 0, y: 1}, {x: 1, y: 1}]
- }
- ];
-
- // See 6.2.5.7 Decoding the bitmap.
- var ReusedContexts = [
- 0x9B25, // 10011 0110010 0101
- 0x0795, // 0011 110010 101
- 0x00E5, // 001 11001 01
- 0x0195 // 011001 0101
- ];
-
- var RefinementReusedContexts = [
- 0x0020, // '000' + '0' (coding) + '00010000' + '0' (reference)
- 0x0008 // '0000' + '001000'
- ];
-
- function decodeBitmapTemplate0(width, height, decodingContext) {
- var decoder = decodingContext.decoder;
- var contexts = decodingContext.contextCache.getContexts('GB');
- var contextLabel, i, j, pixel, row, row1, row2, bitmap = [];
-
- // ...ooooo....
- // ..ooooooo... Context template for current pixel (X)
- // .ooooX...... (concatenate values of 'o'-pixels to get contextLabel)
- var OLD_PIXEL_MASK = 0x7BF7; // 01111 0111111 0111
-
- for (i = 0; i < height; i++) {
- row = bitmap[i] = new Uint8Array(width);
- row1 = (i < 1) ? row : bitmap[i - 1];
- row2 = (i < 2) ? row : bitmap[i - 2];
-
- // At the beginning of each row:
- // Fill contextLabel with pixels that are above/right of (X)
- contextLabel = (row2[0] << 13) | (row2[1] << 12) | (row2[2] << 11) |
- (row1[0] << 7) | (row1[1] << 6) | (row1[2] << 5) |
- (row1[3] << 4);
-
- for (j = 0; j < width; j++) {
- row[j] = pixel = decoder.readBit(contexts, contextLabel);
-
- // At each pixel: Clear contextLabel pixels that are shifted
- // out of the context, then add new ones.
- contextLabel = ((contextLabel & OLD_PIXEL_MASK) << 1) |
- (j + 3 < width ? row2[j + 3] << 11 : 0) |
- (j + 4 < width ? row1[j + 4] << 4 : 0) | pixel;
- }
- }
-
- return bitmap;
- }
-
- // 6.2 Generic Region Decoding Procedure
- function decodeBitmap(mmr, width, height, templateIndex, prediction, skip, at,
- decodingContext) {
- if (mmr) {
- error('JBIG2 error: MMR encoding is not supported');
- }
-
- // Use optimized version for the most common case
- if (templateIndex === 0 && !skip && !prediction && at.length === 4 &&
- at[0].x === 3 && at[0].y === -1 && at[1].x === -3 && at[1].y === -1 &&
- at[2].x === 2 && at[2].y === -2 && at[3].x === -2 && at[3].y === -2) {
- return decodeBitmapTemplate0(width, height, decodingContext);
- }
-
- var useskip = !!skip;
- var template = CodingTemplates[templateIndex].concat(at);
-
- // Sorting is non-standard, and it is not required. But sorting increases
- // the number of template bits that can be reused from the previous
- // contextLabel in the main loop.
- template.sort(function (a, b) {
- return (a.y - b.y) || (a.x - b.x);
- });
-
- var templateLength = template.length;
- var templateX = new Int8Array(templateLength);
- var templateY = new Int8Array(templateLength);
- var changingTemplateEntries = [];
- var reuseMask = 0, minX = 0, maxX = 0, minY = 0;
- var c, k;
-
- for (k = 0; k < templateLength; k++) {
- templateX[k] = template[k].x;
- templateY[k] = template[k].y;
- minX = Math.min(minX, template[k].x);
- maxX = Math.max(maxX, template[k].x);
- minY = Math.min(minY, template[k].y);
- // Check if the template pixel appears in two consecutive context labels,
- // so it can be reused. Otherwise, we add it to the list of changing
- // template entries.
- if (k < templateLength - 1 &&
- template[k].y === template[k + 1].y &&
- template[k].x === template[k + 1].x - 1) {
- reuseMask |= 1 << (templateLength - 1 - k);
- } else {
- changingTemplateEntries.push(k);
- }
- }
- var changingEntriesLength = changingTemplateEntries.length;
-
- var changingTemplateX = new Int8Array(changingEntriesLength);
- var changingTemplateY = new Int8Array(changingEntriesLength);
- var changingTemplateBit = new Uint16Array(changingEntriesLength);
- for (c = 0; c < changingEntriesLength; c++) {
- k = changingTemplateEntries[c];
- changingTemplateX[c] = template[k].x;
- changingTemplateY[c] = template[k].y;
- changingTemplateBit[c] = 1 << (templateLength - 1 - k);
- }
-
- // Get the safe bounding box edges from the width, height, minX, maxX, minY
- var sbb_left = -minX;
- var sbb_top = -minY;
- var sbb_right = width - maxX;
-
- var pseudoPixelContext = ReusedContexts[templateIndex];
- var row = new Uint8Array(width);
- var bitmap = [];
-
- var decoder = decodingContext.decoder;
- var contexts = decodingContext.contextCache.getContexts('GB');
-
- var ltp = 0, j, i0, j0, contextLabel = 0, bit, shift;
- for (var i = 0; i < height; i++) {
- if (prediction) {
- var sltp = decoder.readBit(contexts, pseudoPixelContext);
- ltp ^= sltp;
- if (ltp) {
- bitmap.push(row); // duplicate previous row
- continue;
- }
- }
- row = new Uint8Array(row);
- bitmap.push(row);
- for (j = 0; j < width; j++) {
- if (useskip && skip[i][j]) {
- row[j] = 0;
- continue;
- }
- // Are we in the middle of a scanline, so we can reuse contextLabel
- // bits?
- if (j >= sbb_left && j < sbb_right && i >= sbb_top) {
- // If yes, we can just shift the bits that are reusable and only
- // fetch the remaining ones.
- contextLabel = (contextLabel << 1) & reuseMask;
- for (k = 0; k < changingEntriesLength; k++) {
- i0 = i + changingTemplateY[k];
- j0 = j + changingTemplateX[k];
- bit = bitmap[i0][j0];
- if (bit) {
- bit = changingTemplateBit[k];
- contextLabel |= bit;
- }
- }
- } else {
- // compute the contextLabel from scratch
- contextLabel = 0;
- shift = templateLength - 1;
- for (k = 0; k < templateLength; k++, shift--) {
- j0 = j + templateX[k];
- if (j0 >= 0 && j0 < width) {
- i0 = i + templateY[k];
- if (i0 >= 0) {
- bit = bitmap[i0][j0];
- if (bit) {
- contextLabel |= bit << shift;
- }
- }
- }
- }
- }
- var pixel = decoder.readBit(contexts, contextLabel);
- row[j] = pixel;
- }
- }
- return bitmap;
- }
-
- // 6.3.2 Generic Refinement Region Decoding Procedure
- function decodeRefinement(width, height, templateIndex, referenceBitmap,
- offsetX, offsetY, prediction, at,
- decodingContext) {
- var codingTemplate = RefinementTemplates[templateIndex].coding;
- if (templateIndex === 0) {
- codingTemplate = codingTemplate.concat([at[0]]);
- }
- var codingTemplateLength = codingTemplate.length;
- var codingTemplateX = new Int32Array(codingTemplateLength);
- var codingTemplateY = new Int32Array(codingTemplateLength);
- var k;
- for (k = 0; k < codingTemplateLength; k++) {
- codingTemplateX[k] = codingTemplate[k].x;
- codingTemplateY[k] = codingTemplate[k].y;
- }
-
- var referenceTemplate = RefinementTemplates[templateIndex].reference;
- if (templateIndex === 0) {
- referenceTemplate = referenceTemplate.concat([at[1]]);
- }
- var referenceTemplateLength = referenceTemplate.length;
- var referenceTemplateX = new Int32Array(referenceTemplateLength);
- var referenceTemplateY = new Int32Array(referenceTemplateLength);
- for (k = 0; k < referenceTemplateLength; k++) {
- referenceTemplateX[k] = referenceTemplate[k].x;
- referenceTemplateY[k] = referenceTemplate[k].y;
- }
- var referenceWidth = referenceBitmap[0].length;
- var referenceHeight = referenceBitmap.length;
-
- var pseudoPixelContext = RefinementReusedContexts[templateIndex];
- var bitmap = [];
-
- var decoder = decodingContext.decoder;
- var contexts = decodingContext.contextCache.getContexts('GR');
-
- var ltp = 0;
- for (var i = 0; i < height; i++) {
- if (prediction) {
- var sltp = decoder.readBit(contexts, pseudoPixelContext);
- ltp ^= sltp;
- if (ltp) {
- error('JBIG2 error: prediction is not supported');
- }
- }
- var row = new Uint8Array(width);
- bitmap.push(row);
- for (var j = 0; j < width; j++) {
- var i0, j0;
- var contextLabel = 0;
- for (k = 0; k < codingTemplateLength; k++) {
- i0 = i + codingTemplateY[k];
- j0 = j + codingTemplateX[k];
- if (i0 < 0 || j0 < 0 || j0 >= width) {
- contextLabel <<= 1; // out of bound pixel
- } else {
- contextLabel = (contextLabel << 1) | bitmap[i0][j0];
- }
- }
- for (k = 0; k < referenceTemplateLength; k++) {
- i0 = i + referenceTemplateY[k] + offsetY;
- j0 = j + referenceTemplateX[k] + offsetX;
- if (i0 < 0 || i0 >= referenceHeight || j0 < 0 ||
- j0 >= referenceWidth) {
- contextLabel <<= 1; // out of bound pixel
- } else {
- contextLabel = (contextLabel << 1) | referenceBitmap[i0][j0];
- }
- }
- var pixel = decoder.readBit(contexts, contextLabel);
- row[j] = pixel;
- }
- }
-
- return bitmap;
- }
-
- // 6.5.5 Decoding the symbol dictionary
- function decodeSymbolDictionary(huffman, refinement, symbols,
- numberOfNewSymbols, numberOfExportedSymbols,
- huffmanTables, templateIndex, at,
- refinementTemplateIndex, refinementAt,
- decodingContext) {
- if (huffman) {
- error('JBIG2 error: huffman is not supported');
- }
-
- var newSymbols = [];
- var currentHeight = 0;
- var symbolCodeLength = log2(symbols.length + numberOfNewSymbols);
-
- var decoder = decodingContext.decoder;
- var contextCache = decodingContext.contextCache;
-
- while (newSymbols.length < numberOfNewSymbols) {
- var deltaHeight = decodeInteger(contextCache, 'IADH', decoder); // 6.5.6
- currentHeight += deltaHeight;
- var currentWidth = 0;
- var totalWidth = 0;
- while (true) {
- var deltaWidth = decodeInteger(contextCache, 'IADW', decoder); // 6.5.7
- if (deltaWidth === null) {
- break; // OOB
- }
- currentWidth += deltaWidth;
- totalWidth += currentWidth;
- var bitmap;
- if (refinement) {
- // 6.5.8.2 Refinement/aggregate-coded symbol bitmap
- var numberOfInstances = decodeInteger(contextCache, 'IAAI', decoder);
- if (numberOfInstances > 1) {
- bitmap = decodeTextRegion(huffman, refinement,
- currentWidth, currentHeight, 0,
- numberOfInstances, 1, //strip size
- symbols.concat(newSymbols),
- symbolCodeLength,
- 0, //transposed
- 0, //ds offset
- 1, //top left 7.4.3.1.1
- 0, //OR operator
- huffmanTables,
- refinementTemplateIndex, refinementAt,
- decodingContext);
- } else {
- var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
- var rdx = decodeInteger(contextCache, 'IARDX', decoder); // 6.4.11.3
- var rdy = decodeInteger(contextCache, 'IARDY', decoder); // 6.4.11.4
- var symbol = (symbolId < symbols.length ? symbols[symbolId] :
- newSymbols[symbolId - symbols.length]);
- bitmap = decodeRefinement(currentWidth, currentHeight,
- refinementTemplateIndex, symbol, rdx, rdy, false, refinementAt,
- decodingContext);
- }
- } else {
- // 6.5.8.1 Direct-coded symbol bitmap
- bitmap = decodeBitmap(false, currentWidth, currentHeight,
- templateIndex, false, null, at, decodingContext);
- }
- newSymbols.push(bitmap);
- }
- }
- // 6.5.10 Exported symbols
- var exportedSymbols = [];
- var flags = [], currentFlag = false;
- var totalSymbolsLength = symbols.length + numberOfNewSymbols;
- while (flags.length < totalSymbolsLength) {
- var runLength = decodeInteger(contextCache, 'IAEX', decoder);
- while (runLength--) {
- flags.push(currentFlag);
- }
- currentFlag = !currentFlag;
- }
- for (var i = 0, ii = symbols.length; i < ii; i++) {
- if (flags[i]) {
- exportedSymbols.push(symbols[i]);
- }
- }
- for (var j = 0; j < numberOfNewSymbols; i++, j++) {
- if (flags[i]) {
- exportedSymbols.push(newSymbols[j]);
- }
- }
- return exportedSymbols;
- }
-
- function decodeTextRegion(huffman, refinement, width, height,
- defaultPixelValue, numberOfSymbolInstances,
- stripSize, inputSymbols, symbolCodeLength,
- transposed, dsOffset, referenceCorner,
- combinationOperator, huffmanTables,
- refinementTemplateIndex, refinementAt,
- decodingContext) {
- if (huffman) {
- error('JBIG2 error: huffman is not supported');
- }
-
- // Prepare bitmap
- var bitmap = [];
- var i, row;
- for (i = 0; i < height; i++) {
- row = new Uint8Array(width);
- if (defaultPixelValue) {
- for (var j = 0; j < width; j++) {
- row[j] = defaultPixelValue;
- }
- }
- bitmap.push(row);
- }
-
- var decoder = decodingContext.decoder;
- var contextCache = decodingContext.contextCache;
- var stripT = -decodeInteger(contextCache, 'IADT', decoder); // 6.4.6
- var firstS = 0;
- i = 0;
- while (i < numberOfSymbolInstances) {
- var deltaT = decodeInteger(contextCache, 'IADT', decoder); // 6.4.6
- stripT += deltaT;
-
- var deltaFirstS = decodeInteger(contextCache, 'IAFS', decoder); // 6.4.7
- firstS += deltaFirstS;
- var currentS = firstS;
- do {
- var currentT = (stripSize === 1 ? 0 :
- decodeInteger(contextCache, 'IAIT', decoder)); // 6.4.9
- var t = stripSize * stripT + currentT;
- var symbolId = decodeIAID(contextCache, decoder, symbolCodeLength);
- var applyRefinement = (refinement &&
- decodeInteger(contextCache, 'IARI', decoder));
- var symbolBitmap = inputSymbols[symbolId];
- var symbolWidth = symbolBitmap[0].length;
- var symbolHeight = symbolBitmap.length;
- if (applyRefinement) {
- var rdw = decodeInteger(contextCache, 'IARDW', decoder); // 6.4.11.1
- var rdh = decodeInteger(contextCache, 'IARDH', decoder); // 6.4.11.2
- var rdx = decodeInteger(contextCache, 'IARDX', decoder); // 6.4.11.3
- var rdy = decodeInteger(contextCache, 'IARDY', decoder); // 6.4.11.4
- symbolWidth += rdw;
- symbolHeight += rdh;
- symbolBitmap = decodeRefinement(symbolWidth, symbolHeight,
- refinementTemplateIndex, symbolBitmap, (rdw >> 1) + rdx,
- (rdh >> 1) + rdy, false, refinementAt,
- decodingContext);
- }
- var offsetT = t - ((referenceCorner & 1) ? 0 : symbolHeight);
- var offsetS = currentS - ((referenceCorner & 2) ? symbolWidth : 0);
- var s2, t2, symbolRow;
- if (transposed) {
- // Place Symbol Bitmap from T1,S1
- for (s2 = 0; s2 < symbolHeight; s2++) {
- row = bitmap[offsetS + s2];
- if (!row) {
- continue;
- }
- symbolRow = symbolBitmap[s2];
- // To ignore Parts of Symbol bitmap which goes
- // outside bitmap region
- var maxWidth = Math.min(width - offsetT, symbolWidth);
- switch (combinationOperator) {
- case 0: // OR
- for (t2 = 0; t2 < maxWidth; t2++) {
- row[offsetT + t2] |= symbolRow[t2];
- }
- break;
- case 2: // XOR
- for (t2 = 0; t2 < maxWidth; t2++) {
- row[offsetT + t2] ^= symbolRow[t2];
- }
- break;
- default:
- error('JBIG2 error: operator ' + combinationOperator +
- ' is not supported');
- }
- }
- currentS += symbolHeight - 1;
- } else {
- for (t2 = 0; t2 < symbolHeight; t2++) {
- row = bitmap[offsetT + t2];
- if (!row) {
- continue;
- }
- symbolRow = symbolBitmap[t2];
- switch (combinationOperator) {
- case 0: // OR
- for (s2 = 0; s2 < symbolWidth; s2++) {
- row[offsetS + s2] |= symbolRow[s2];
- }
- break;
- case 2: // XOR
- for (s2 = 0; s2 < symbolWidth; s2++) {
- row[offsetS + s2] ^= symbolRow[s2];
- }
- break;
- default:
- error('JBIG2 error: operator ' + combinationOperator +
- ' is not supported');
- }
- }
- currentS += symbolWidth - 1;
- }
- i++;
- var deltaS = decodeInteger(contextCache, 'IADS', decoder); // 6.4.8
- if (deltaS === null) {
- break; // OOB
- }
- currentS += deltaS + dsOffset;
- } while (true);
- }
- return bitmap;
- }
-
- function readSegmentHeader(data, start) {
- var segmentHeader = {};
- segmentHeader.number = readUint32(data, start);
- var flags = data[start + 4];
- var segmentType = flags & 0x3F;
- if (!SegmentTypes[segmentType]) {
- error('JBIG2 error: invalid segment type: ' + segmentType);
- }
- segmentHeader.type = segmentType;
- segmentHeader.typeName = SegmentTypes[segmentType];
- segmentHeader.deferredNonRetain = !!(flags & 0x80);
-
- var pageAssociationFieldSize = !!(flags & 0x40);
- var referredFlags = data[start + 5];
- var referredToCount = (referredFlags >> 5) & 7;
- var retainBits = [referredFlags & 31];
- var position = start + 6;
- if (referredFlags === 7) {
- referredToCount = readUint32(data, position - 1) & 0x1FFFFFFF;
- position += 3;
- var bytes = (referredToCount + 7) >> 3;
- retainBits[0] = data[position++];
- while (--bytes > 0) {
- retainBits.push(data[position++]);
- }
- } else if (referredFlags === 5 || referredFlags === 6) {
- error('JBIG2 error: invalid referred-to flags');
- }
-
- segmentHeader.retainBits = retainBits;
- var referredToSegmentNumberSize = (segmentHeader.number <= 256 ? 1 :
- (segmentHeader.number <= 65536 ? 2 : 4));
- var referredTo = [];
- var i, ii;
- for (i = 0; i < referredToCount; i++) {
- var number = (referredToSegmentNumberSize === 1 ? data[position] :
- (referredToSegmentNumberSize === 2 ? readUint16(data, position) :
- readUint32(data, position)));
- referredTo.push(number);
- position += referredToSegmentNumberSize;
- }
- segmentHeader.referredTo = referredTo;
- if (!pageAssociationFieldSize) {
- segmentHeader.pageAssociation = data[position++];
- } else {
- segmentHeader.pageAssociation = readUint32(data, position);
- position += 4;
- }
- segmentHeader.length = readUint32(data, position);
- position += 4;
-
- if (segmentHeader.length === 0xFFFFFFFF) {
- // 7.2.7 Segment data length, unknown segment length
- if (segmentType === 38) { // ImmediateGenericRegion
- var genericRegionInfo = readRegionSegmentInformation(data, position);
- var genericRegionSegmentFlags = data[position +
- RegionSegmentInformationFieldLength];
- var genericRegionMmr = !!(genericRegionSegmentFlags & 1);
- // searching for the segment end
- var searchPatternLength = 6;
- var searchPattern = new Uint8Array(searchPatternLength);
- if (!genericRegionMmr) {
- searchPattern[0] = 0xFF;
- searchPattern[1] = 0xAC;
- }
- searchPattern[2] = (genericRegionInfo.height >>> 24) & 0xFF;
- searchPattern[3] = (genericRegionInfo.height >> 16) & 0xFF;
- searchPattern[4] = (genericRegionInfo.height >> 8) & 0xFF;
- searchPattern[5] = genericRegionInfo.height & 0xFF;
- for (i = position, ii = data.length; i < ii; i++) {
- var j = 0;
- while (j < searchPatternLength && searchPattern[j] === data[i + j]) {
- j++;
- }
- if (j === searchPatternLength) {
- segmentHeader.length = i + searchPatternLength;
- break;
- }
- }
- if (segmentHeader.length === 0xFFFFFFFF) {
- error('JBIG2 error: segment end was not found');
- }
- } else {
- error('JBIG2 error: invalid unknown segment length');
- }
- }
- segmentHeader.headerEnd = position;
- return segmentHeader;
- }
-
- function readSegments(header, data, start, end) {
- var segments = [];
- var position = start;
- while (position < end) {
- var segmentHeader = readSegmentHeader(data, position);
- position = segmentHeader.headerEnd;
- var segment = {
- header: segmentHeader,
- data: data
- };
- if (!header.randomAccess) {
- segment.start = position;
- position += segmentHeader.length;
- segment.end = position;
- }
- segments.push(segment);
- if (segmentHeader.type === 51) {
- break; // end of file is found
- }
- }
- if (header.randomAccess) {
- for (var i = 0, ii = segments.length; i < ii; i++) {
- segments[i].start = position;
- position += segments[i].header.length;
- segments[i].end = position;
- }
- }
- return segments;
- }
-
- // 7.4.1 Region segment information field
- function readRegionSegmentInformation(data, start) {
- return {
- width: readUint32(data, start),
- height: readUint32(data, start + 4),
- x: readUint32(data, start + 8),
- y: readUint32(data, start + 12),
- combinationOperator: data[start + 16] & 7
- };
- }
- var RegionSegmentInformationFieldLength = 17;
-
- function processSegment(segment, visitor) {
- var header = segment.header;
-
- var data = segment.data, position = segment.start, end = segment.end;
- var args, at, i, atLength;
- switch (header.type) {
- case 0: // SymbolDictionary
- // 7.4.2 Symbol dictionary segment syntax
- var dictionary = {};
- var dictionaryFlags = readUint16(data, position); // 7.4.2.1.1
- dictionary.huffman = !!(dictionaryFlags & 1);
- dictionary.refinement = !!(dictionaryFlags & 2);
- dictionary.huffmanDHSelector = (dictionaryFlags >> 2) & 3;
- dictionary.huffmanDWSelector = (dictionaryFlags >> 4) & 3;
- dictionary.bitmapSizeSelector = (dictionaryFlags >> 6) & 1;
- dictionary.aggregationInstancesSelector = (dictionaryFlags >> 7) & 1;
- dictionary.bitmapCodingContextUsed = !!(dictionaryFlags & 256);
- dictionary.bitmapCodingContextRetained = !!(dictionaryFlags & 512);
- dictionary.template = (dictionaryFlags >> 10) & 3;
- dictionary.refinementTemplate = (dictionaryFlags >> 12) & 1;
- position += 2;
- if (!dictionary.huffman) {
- atLength = dictionary.template === 0 ? 4 : 1;
- at = [];
- for (i = 0; i < atLength; i++) {
- at.push({
- x: readInt8(data, position),
- y: readInt8(data, position + 1)
- });
- position += 2;
- }
- dictionary.at = at;
- }
- if (dictionary.refinement && !dictionary.refinementTemplate) {
- at = [];
- for (i = 0; i < 2; i++) {
- at.push({
- x: readInt8(data, position),
- y: readInt8(data, position + 1)
- });
- position += 2;
- }
- dictionary.refinementAt = at;
- }
- dictionary.numberOfExportedSymbols = readUint32(data, position);
- position += 4;
- dictionary.numberOfNewSymbols = readUint32(data, position);
- position += 4;
- args = [dictionary, header.number, header.referredTo,
- data, position, end];
- break;
- case 6: // ImmediateTextRegion
- case 7: // ImmediateLosslessTextRegion
- var textRegion = {};
- textRegion.info = readRegionSegmentInformation(data, position);
- position += RegionSegmentInformationFieldLength;
- var textRegionSegmentFlags = readUint16(data, position);
- position += 2;
- textRegion.huffman = !!(textRegionSegmentFlags & 1);
- textRegion.refinement = !!(textRegionSegmentFlags & 2);
- textRegion.stripSize = 1 << ((textRegionSegmentFlags >> 2) & 3);
- textRegion.referenceCorner = (textRegionSegmentFlags >> 4) & 3;
- textRegion.transposed = !!(textRegionSegmentFlags & 64);
- textRegion.combinationOperator = (textRegionSegmentFlags >> 7) & 3;
- textRegion.defaultPixelValue = (textRegionSegmentFlags >> 9) & 1;
- textRegion.dsOffset = (textRegionSegmentFlags << 17) >> 27;
- textRegion.refinementTemplate = (textRegionSegmentFlags >> 15) & 1;
- if (textRegion.huffman) {
- var textRegionHuffmanFlags = readUint16(data, position);
- position += 2;
- textRegion.huffmanFS = (textRegionHuffmanFlags) & 3;
- textRegion.huffmanDS = (textRegionHuffmanFlags >> 2) & 3;
- textRegion.huffmanDT = (textRegionHuffmanFlags >> 4) & 3;
- textRegion.huffmanRefinementDW = (textRegionHuffmanFlags >> 6) & 3;
- textRegion.huffmanRefinementDH = (textRegionHuffmanFlags >> 8) & 3;
- textRegion.huffmanRefinementDX = (textRegionHuffmanFlags >> 10) & 3;
- textRegion.huffmanRefinementDY = (textRegionHuffmanFlags >> 12) & 3;
- textRegion.huffmanRefinementSizeSelector =
- !!(textRegionHuffmanFlags & 14);
- }
- if (textRegion.refinement && !textRegion.refinementTemplate) {
- at = [];
- for (i = 0; i < 2; i++) {
- at.push({
- x: readInt8(data, position),
- y: readInt8(data, position + 1)
- });
- position += 2;
- }
- textRegion.refinementAt = at;
- }
- textRegion.numberOfSymbolInstances = readUint32(data, position);
- position += 4;
- // TODO 7.4.3.1.7 Symbol ID Huffman table decoding
- if (textRegion.huffman) {
- error('JBIG2 error: huffman is not supported');
- }
- args = [textRegion, header.referredTo, data, position, end];
- break;
- case 38: // ImmediateGenericRegion
- case 39: // ImmediateLosslessGenericRegion
- var genericRegion = {};
- genericRegion.info = readRegionSegmentInformation(data, position);
- position += RegionSegmentInformationFieldLength;
- var genericRegionSegmentFlags = data[position++];
- genericRegion.mmr = !!(genericRegionSegmentFlags & 1);
- genericRegion.template = (genericRegionSegmentFlags >> 1) & 3;
- genericRegion.prediction = !!(genericRegionSegmentFlags & 8);
- if (!genericRegion.mmr) {
- atLength = genericRegion.template === 0 ? 4 : 1;
- at = [];
- for (i = 0; i < atLength; i++) {
- at.push({
- x: readInt8(data, position),
- y: readInt8(data, position + 1)
- });
- position += 2;
- }
- genericRegion.at = at;
- }
- args = [genericRegion, data, position, end];
- break;
- case 48: // PageInformation
- var pageInfo = {
- width: readUint32(data, position),
- height: readUint32(data, position + 4),
- resolutionX: readUint32(data, position + 8),
- resolutionY: readUint32(data, position + 12)
- };
- if (pageInfo.height === 0xFFFFFFFF) {
- delete pageInfo.height;
- }
- var pageSegmentFlags = data[position + 16];
- var pageStripingInformation = readUint16(data, position + 17);
- pageInfo.lossless = !!(pageSegmentFlags & 1);
- pageInfo.refinement = !!(pageSegmentFlags & 2);
- pageInfo.defaultPixelValue = (pageSegmentFlags >> 2) & 1;
- pageInfo.combinationOperator = (pageSegmentFlags >> 3) & 3;
- pageInfo.requiresBuffer = !!(pageSegmentFlags & 32);
- pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64);
- args = [pageInfo];
- break;
- case 49: // EndOfPage
- break;
- case 50: // EndOfStripe
- break;
- case 51: // EndOfFile
- break;
- case 62: // 7.4.15 defines 2 extension types which
- // are comments and can be ignored.
- break;
- default:
- error('JBIG2 error: segment type ' + header.typeName + '(' +
- header.type + ') is not implemented');
- }
- var callbackName = 'on' + header.typeName;
- if (callbackName in visitor) {
- visitor[callbackName].apply(visitor, args);
- }
- }
-
- function processSegments(segments, visitor) {
- for (var i = 0, ii = segments.length; i < ii; i++) {
- processSegment(segments[i], visitor);
- }
- }
-
- function parseJbig2(data, start, end) {
- var position = start;
- if (data[position] !== 0x97 || data[position + 1] !== 0x4A ||
- data[position + 2] !== 0x42 || data[position + 3] !== 0x32 ||
- data[position + 4] !== 0x0D || data[position + 5] !== 0x0A ||
- data[position + 6] !== 0x1A || data[position + 7] !== 0x0A) {
- error('JBIG2 error: invalid header');
- }
- var header = {};
- position += 8;
- var flags = data[position++];
- header.randomAccess = !(flags & 1);
- if (!(flags & 2)) {
- header.numberOfPages = readUint32(data, position);
- position += 4;
- }
- var segments = readSegments(header, data, position, end);
- error('Not implemented');
- // processSegments(segments, new SimpleSegmentVisitor());
- }
-
- function parseJbig2Chunks(chunks) {
- var visitor = new SimpleSegmentVisitor();
- for (var i = 0, ii = chunks.length; i < ii; i++) {
- var chunk = chunks[i];
- var segments = readSegments({}, chunk.data, chunk.start, chunk.end);
- processSegments(segments, visitor);
- }
- return visitor.buffer;
- }
-
- function SimpleSegmentVisitor() {}
-
- SimpleSegmentVisitor.prototype = {
- onPageInformation: function SimpleSegmentVisitor_onPageInformation(info) {
- this.currentPageInfo = info;
- var rowSize = (info.width + 7) >> 3;
- var buffer = new Uint8Array(rowSize * info.height);
- // The contents of ArrayBuffers are initialized to 0.
- // Fill the buffer with 0xFF only if info.defaultPixelValue is set
- if (info.defaultPixelValue) {
- for (var i = 0, ii = buffer.length; i < ii; i++) {
- buffer[i] = 0xFF;
- }
- }
- this.buffer = buffer;
- },
- drawBitmap: function SimpleSegmentVisitor_drawBitmap(regionInfo, bitmap) {
- var pageInfo = this.currentPageInfo;
- var width = regionInfo.width, height = regionInfo.height;
- var rowSize = (pageInfo.width + 7) >> 3;
- var combinationOperator = pageInfo.combinationOperatorOverride ?
- regionInfo.combinationOperator : pageInfo.combinationOperator;
- var buffer = this.buffer;
- var mask0 = 128 >> (regionInfo.x & 7);
- var offset0 = regionInfo.y * rowSize + (regionInfo.x >> 3);
- var i, j, mask, offset;
- switch (combinationOperator) {
- case 0: // OR
- for (i = 0; i < height; i++) {
- mask = mask0;
- offset = offset0;
- for (j = 0; j < width; j++) {
- if (bitmap[i][j]) {
- buffer[offset] |= mask;
- }
- mask >>= 1;
- if (!mask) {
- mask = 128;
- offset++;
- }
- }
- offset0 += rowSize;
- }
- break;
- case 2: // XOR
- for (i = 0; i < height; i++) {
- mask = mask0;
- offset = offset0;
- for (j = 0; j < width; j++) {
- if (bitmap[i][j]) {
- buffer[offset] ^= mask;
- }
- mask >>= 1;
- if (!mask) {
- mask = 128;
- offset++;
- }
- }
- offset0 += rowSize;
- }
- break;
- default:
- error('JBIG2 error: operator ' + combinationOperator +
- ' is not supported');
- }
- },
- onImmediateGenericRegion:
- function SimpleSegmentVisitor_onImmediateGenericRegion(region, data,
- start, end) {
- var regionInfo = region.info;
- var decodingContext = new DecodingContext(data, start, end);
- var bitmap = decodeBitmap(region.mmr, regionInfo.width, regionInfo.height,
- region.template, region.prediction, null,
- region.at, decodingContext);
- this.drawBitmap(regionInfo, bitmap);
- },
- onImmediateLosslessGenericRegion:
- function SimpleSegmentVisitor_onImmediateLosslessGenericRegion() {
- this.onImmediateGenericRegion.apply(this, arguments);
- },
- onSymbolDictionary:
- function SimpleSegmentVisitor_onSymbolDictionary(dictionary,
- currentSegment,
- referredSegments,
- data, start, end) {
- var huffmanTables;
- if (dictionary.huffman) {
- error('JBIG2 error: huffman is not supported');
- }
-
- // Combines exported symbols from all referred segments
- var symbols = this.symbols;
- if (!symbols) {
- this.symbols = symbols = {};
- }
-
- var inputSymbols = [];
- for (var i = 0, ii = referredSegments.length; i < ii; i++) {
- inputSymbols = inputSymbols.concat(symbols[referredSegments[i]]);
- }
-
- var decodingContext = new DecodingContext(data, start, end);
- symbols[currentSegment] = decodeSymbolDictionary(dictionary.huffman,
- dictionary.refinement, inputSymbols, dictionary.numberOfNewSymbols,
- dictionary.numberOfExportedSymbols, huffmanTables,
- dictionary.template, dictionary.at,
- dictionary.refinementTemplate, dictionary.refinementAt,
- decodingContext);
- },
- onImmediateTextRegion:
- function SimpleSegmentVisitor_onImmediateTextRegion(region,
- referredSegments,
- data, start, end) {
- var regionInfo = region.info;
- var huffmanTables;
-
- // Combines exported symbols from all referred segments
- var symbols = this.symbols;
- var inputSymbols = [];
- for (var i = 0, ii = referredSegments.length; i < ii; i++) {
- inputSymbols = inputSymbols.concat(symbols[referredSegments[i]]);
- }
- var symbolCodeLength = log2(inputSymbols.length);
-
- var decodingContext = new DecodingContext(data, start, end);
- var bitmap = decodeTextRegion(region.huffman, region.refinement,
- regionInfo.width, regionInfo.height, region.defaultPixelValue,
- region.numberOfSymbolInstances, region.stripSize, inputSymbols,
- symbolCodeLength, region.transposed, region.dsOffset,
- region.referenceCorner, region.combinationOperator, huffmanTables,
- region.refinementTemplate, region.refinementAt, decodingContext);
- this.drawBitmap(regionInfo, bitmap);
- },
- onImmediateLosslessTextRegion:
- function SimpleSegmentVisitor_onImmediateLosslessTextRegion() {
- this.onImmediateTextRegion.apply(this, arguments);
- }
- };
-
- function Jbig2Image() {}
-
- Jbig2Image.prototype = {
- parseChunks: function Jbig2Image_parseChunks(chunks) {
- return parseJbig2Chunks(chunks);
- }
- };
-
- return Jbig2Image;
-})();
-
-exports.Jbig2Image = Jbig2Image;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreJpx = {}), root.pdfjsSharedUtil,
- root.pdfjsCoreArithmeticDecoder);
- }
-}(this, function (exports, sharedUtil, coreArithmeticDecoder) {
-
-var info = sharedUtil.info;
-var log2 = sharedUtil.log2;
-var readUint16 = sharedUtil.readUint16;
-var readUint32 = sharedUtil.readUint32;
-var warn = sharedUtil.warn;
-var ArithmeticDecoder = coreArithmeticDecoder.ArithmeticDecoder;
-
-var JpxImage = (function JpxImageClosure() {
- // Table E.1
- var SubbandsGainLog2 = {
- 'LL': 0,
- 'LH': 1,
- 'HL': 1,
- 'HH': 2
- };
- function JpxImage() {
- this.failOnCorruptedImage = false;
- }
- JpxImage.prototype = {
- parse: function JpxImage_parse(data) {
-
- var head = readUint16(data, 0);
- // No box header, immediate start of codestream (SOC)
- if (head === 0xFF4F) {
- this.parseCodestream(data, 0, data.length);
- return;
- }
-
- var position = 0, length = data.length;
- while (position < length) {
- var headerSize = 8;
- var lbox = readUint32(data, position);
- var tbox = readUint32(data, position + 4);
- position += headerSize;
- if (lbox === 1) {
- // XLBox: read UInt64 according to spec.
- // JavaScript's int precision of 53 bit should be sufficient here.
- lbox = readUint32(data, position) * 4294967296 +
- readUint32(data, position + 4);
- position += 8;
- headerSize += 8;
- }
- if (lbox === 0) {
- lbox = length - position + headerSize;
- }
- if (lbox < headerSize) {
- throw new Error('JPX Error: Invalid box field size');
- }
- var dataLength = lbox - headerSize;
- var jumpDataLength = true;
- switch (tbox) {
- case 0x6A703268: // 'jp2h'
- jumpDataLength = false; // parsing child boxes
- break;
- case 0x636F6C72: // 'colr'
- // Colorspaces are not used, the CS from the PDF is used.
- var method = data[position];
- if (method === 1) {
- // enumerated colorspace
- var colorspace = readUint32(data, position + 3);
- switch (colorspace) {
- case 16: // this indicates a sRGB colorspace
- case 17: // this indicates a grayscale colorspace
- case 18: // this indicates a YUV colorspace
- break;
- default:
- warn('Unknown colorspace ' + colorspace);
- break;
- }
- } else if (method === 2) {
- info('ICC profile not supported');
- }
- break;
- case 0x6A703263: // 'jp2c'
- this.parseCodestream(data, position, position + dataLength);
- break;
- case 0x6A502020: // 'jP\024\024'
- if (0x0d0a870a !== readUint32(data, position)) {
- warn('Invalid JP2 signature');
- }
- break;
- // The following header types are valid but currently not used:
- case 0x6A501A1A: // 'jP\032\032'
- case 0x66747970: // 'ftyp'
- case 0x72726571: // 'rreq'
- case 0x72657320: // 'res '
- case 0x69686472: // 'ihdr'
- break;
- default:
- var headerType = String.fromCharCode((tbox >> 24) & 0xFF,
- (tbox >> 16) & 0xFF,
- (tbox >> 8) & 0xFF,
- tbox & 0xFF);
- warn('Unsupported header type ' + tbox + ' (' + headerType + ')');
- break;
- }
- if (jumpDataLength) {
- position += dataLength;
- }
- }
- },
- parseImageProperties: function JpxImage_parseImageProperties(stream) {
- var newByte = stream.getByte();
- while (newByte >= 0) {
- var oldByte = newByte;
- newByte = stream.getByte();
- var code = (oldByte << 8) | newByte;
- // Image and tile size (SIZ)
- if (code === 0xFF51) {
- stream.skip(4);
- var Xsiz = stream.getInt32() >>> 0; // Byte 4
- var Ysiz = stream.getInt32() >>> 0; // Byte 8
- var XOsiz = stream.getInt32() >>> 0; // Byte 12
- var YOsiz = stream.getInt32() >>> 0; // Byte 16
- stream.skip(16);
- var Csiz = stream.getUint16(); // Byte 36
- this.width = Xsiz - XOsiz;
- this.height = Ysiz - YOsiz;
- this.componentsCount = Csiz;
- // Results are always returned as Uint8Arrays
- this.bitsPerComponent = 8;
- return;
- }
- }
- throw new Error('JPX Error: No size marker found in JPX stream');
- },
- parseCodestream: function JpxImage_parseCodestream(data, start, end) {
- var context = {};
- try {
- var doNotRecover = false;
- var position = start;
- while (position + 1 < end) {
- var code = readUint16(data, position);
- position += 2;
-
- var length = 0, j, sqcd, spqcds, spqcdSize, scalarExpounded, tile;
- switch (code) {
- case 0xFF4F: // Start of codestream (SOC)
- context.mainHeader = true;
- break;
- case 0xFFD9: // End of codestream (EOC)
- break;
- case 0xFF51: // Image and tile size (SIZ)
- length = readUint16(data, position);
- var siz = {};
- siz.Xsiz = readUint32(data, position + 4);
- siz.Ysiz = readUint32(data, position + 8);
- siz.XOsiz = readUint32(data, position + 12);
- siz.YOsiz = readUint32(data, position + 16);
- siz.XTsiz = readUint32(data, position + 20);
- siz.YTsiz = readUint32(data, position + 24);
- siz.XTOsiz = readUint32(data, position + 28);
- siz.YTOsiz = readUint32(data, position + 32);
- var componentsCount = readUint16(data, position + 36);
- siz.Csiz = componentsCount;
- var components = [];
- j = position + 38;
- for (var i = 0; i < componentsCount; i++) {
- var component = {
- precision: (data[j] & 0x7F) + 1,
- isSigned: !!(data[j] & 0x80),
- XRsiz: data[j + 1],
- YRsiz: data[j + 1]
- };
- calculateComponentDimensions(component, siz);
- components.push(component);
- }
- context.SIZ = siz;
- context.components = components;
- calculateTileGrids(context, components);
- context.QCC = [];
- context.COC = [];
- break;
- case 0xFF5C: // Quantization default (QCD)
- length = readUint16(data, position);
- var qcd = {};
- j = position + 2;
- sqcd = data[j++];
- switch (sqcd & 0x1F) {
- case 0:
- spqcdSize = 8;
- scalarExpounded = true;
- break;
- case 1:
- spqcdSize = 16;
- scalarExpounded = false;
- break;
- case 2:
- spqcdSize = 16;
- scalarExpounded = true;
- break;
- default:
- throw new Error('JPX Error: Invalid SQcd value ' + sqcd);
- }
- qcd.noQuantization = (spqcdSize === 8);
- qcd.scalarExpounded = scalarExpounded;
- qcd.guardBits = sqcd >> 5;
- spqcds = [];
- while (j < length + position) {
- var spqcd = {};
- if (spqcdSize === 8) {
- spqcd.epsilon = data[j++] >> 3;
- spqcd.mu = 0;
- } else {
- spqcd.epsilon = data[j] >> 3;
- spqcd.mu = ((data[j] & 0x7) << 8) | data[j + 1];
- j += 2;
- }
- spqcds.push(spqcd);
- }
- qcd.SPqcds = spqcds;
- if (context.mainHeader) {
- context.QCD = qcd;
- } else {
- context.currentTile.QCD = qcd;
- context.currentTile.QCC = [];
- }
- break;
- case 0xFF5D: // Quantization component (QCC)
- length = readUint16(data, position);
- var qcc = {};
- j = position + 2;
- var cqcc;
- if (context.SIZ.Csiz < 257) {
- cqcc = data[j++];
- } else {
- cqcc = readUint16(data, j);
- j += 2;
- }
- sqcd = data[j++];
- switch (sqcd & 0x1F) {
- case 0:
- spqcdSize = 8;
- scalarExpounded = true;
- break;
- case 1:
- spqcdSize = 16;
- scalarExpounded = false;
- break;
- case 2:
- spqcdSize = 16;
- scalarExpounded = true;
- break;
- default:
- throw new Error('JPX Error: Invalid SQcd value ' + sqcd);
- }
- qcc.noQuantization = (spqcdSize === 8);
- qcc.scalarExpounded = scalarExpounded;
- qcc.guardBits = sqcd >> 5;
- spqcds = [];
- while (j < (length + position)) {
- spqcd = {};
- if (spqcdSize === 8) {
- spqcd.epsilon = data[j++] >> 3;
- spqcd.mu = 0;
- } else {
- spqcd.epsilon = data[j] >> 3;
- spqcd.mu = ((data[j] & 0x7) << 8) | data[j + 1];
- j += 2;
- }
- spqcds.push(spqcd);
- }
- qcc.SPqcds = spqcds;
- if (context.mainHeader) {
- context.QCC[cqcc] = qcc;
- } else {
- context.currentTile.QCC[cqcc] = qcc;
- }
- break;
- case 0xFF52: // Coding style default (COD)
- length = readUint16(data, position);
- var cod = {};
- j = position + 2;
- var scod = data[j++];
- cod.entropyCoderWithCustomPrecincts = !!(scod & 1);
- cod.sopMarkerUsed = !!(scod & 2);
- cod.ephMarkerUsed = !!(scod & 4);
- cod.progressionOrder = data[j++];
- cod.layersCount = readUint16(data, j);
- j += 2;
- cod.multipleComponentTransform = data[j++];
-
- cod.decompositionLevelsCount = data[j++];
- cod.xcb = (data[j++] & 0xF) + 2;
- cod.ycb = (data[j++] & 0xF) + 2;
- var blockStyle = data[j++];
- cod.selectiveArithmeticCodingBypass = !!(blockStyle & 1);
- cod.resetContextProbabilities = !!(blockStyle & 2);
- cod.terminationOnEachCodingPass = !!(blockStyle & 4);
- cod.verticalyStripe = !!(blockStyle & 8);
- cod.predictableTermination = !!(blockStyle & 16);
- cod.segmentationSymbolUsed = !!(blockStyle & 32);
- cod.reversibleTransformation = data[j++];
- if (cod.entropyCoderWithCustomPrecincts) {
- var precinctsSizes = [];
- while (j < length + position) {
- var precinctsSize = data[j++];
- precinctsSizes.push({
- PPx: precinctsSize & 0xF,
- PPy: precinctsSize >> 4
- });
- }
- cod.precinctsSizes = precinctsSizes;
- }
- var unsupported = [];
- if (cod.selectiveArithmeticCodingBypass) {
- unsupported.push('selectiveArithmeticCodingBypass');
- }
- if (cod.resetContextProbabilities) {
- unsupported.push('resetContextProbabilities');
- }
- if (cod.terminationOnEachCodingPass) {
- unsupported.push('terminationOnEachCodingPass');
- }
- if (cod.verticalyStripe) {
- unsupported.push('verticalyStripe');
- }
- if (cod.predictableTermination) {
- unsupported.push('predictableTermination');
- }
- if (unsupported.length > 0) {
- doNotRecover = true;
- throw new Error('JPX Error: Unsupported COD options (' +
- unsupported.join(', ') + ')');
- }
- if (context.mainHeader) {
- context.COD = cod;
- } else {
- context.currentTile.COD = cod;
- context.currentTile.COC = [];
- }
- break;
- case 0xFF90: // Start of tile-part (SOT)
- length = readUint16(data, position);
- tile = {};
- tile.index = readUint16(data, position + 2);
- tile.length = readUint32(data, position + 4);
- tile.dataEnd = tile.length + position - 2;
- tile.partIndex = data[position + 8];
- tile.partsCount = data[position + 9];
-
- context.mainHeader = false;
- if (tile.partIndex === 0) {
- // reset component specific settings
- tile.COD = context.COD;
- tile.COC = context.COC.slice(0); // clone of the global COC
- tile.QCD = context.QCD;
- tile.QCC = context.QCC.slice(0); // clone of the global COC
- }
- context.currentTile = tile;
- break;
- case 0xFF93: // Start of data (SOD)
- tile = context.currentTile;
- if (tile.partIndex === 0) {
- initializeTile(context, tile.index);
- buildPackets(context);
- }
-
- // moving to the end of the data
- length = tile.dataEnd - position;
- parseTilePackets(context, data, position, length);
- break;
- case 0xFF55: // Tile-part lengths, main header (TLM)
- case 0xFF57: // Packet length, main header (PLM)
- case 0xFF58: // Packet length, tile-part header (PLT)
- case 0xFF64: // Comment (COM)
- length = readUint16(data, position);
- // skipping content
- break;
- case 0xFF53: // Coding style component (COC)
- throw new Error('JPX Error: Codestream code 0xFF53 (COC) is ' +
- 'not implemented');
- default:
- throw new Error('JPX Error: Unknown codestream code: ' +
- code.toString(16));
- }
- position += length;
- }
- } catch (e) {
- if (doNotRecover || this.failOnCorruptedImage) {
- throw e;
- } else {
- warn('Trying to recover from ' + e.message);
- }
- }
- this.tiles = transformComponents(context);
- this.width = context.SIZ.Xsiz - context.SIZ.XOsiz;
- this.height = context.SIZ.Ysiz - context.SIZ.YOsiz;
- this.componentsCount = context.SIZ.Csiz;
- }
- };
- function calculateComponentDimensions(component, siz) {
- // Section B.2 Component mapping
- component.x0 = Math.ceil(siz.XOsiz / component.XRsiz);
- component.x1 = Math.ceil(siz.Xsiz / component.XRsiz);
- component.y0 = Math.ceil(siz.YOsiz / component.YRsiz);
- component.y1 = Math.ceil(siz.Ysiz / component.YRsiz);
- component.width = component.x1 - component.x0;
- component.height = component.y1 - component.y0;
- }
- function calculateTileGrids(context, components) {
- var siz = context.SIZ;
- // Section B.3 Division into tile and tile-components
- var tile, tiles = [];
- var numXtiles = Math.ceil((siz.Xsiz - siz.XTOsiz) / siz.XTsiz);
- var numYtiles = Math.ceil((siz.Ysiz - siz.YTOsiz) / siz.YTsiz);
- for (var q = 0; q < numYtiles; q++) {
- for (var p = 0; p < numXtiles; p++) {
- tile = {};
- tile.tx0 = Math.max(siz.XTOsiz + p * siz.XTsiz, siz.XOsiz);
- tile.ty0 = Math.max(siz.YTOsiz + q * siz.YTsiz, siz.YOsiz);
- tile.tx1 = Math.min(siz.XTOsiz + (p + 1) * siz.XTsiz, siz.Xsiz);
- tile.ty1 = Math.min(siz.YTOsiz + (q + 1) * siz.YTsiz, siz.Ysiz);
- tile.width = tile.tx1 - tile.tx0;
- tile.height = tile.ty1 - tile.ty0;
- tile.components = [];
- tiles.push(tile);
- }
- }
- context.tiles = tiles;
-
- var componentsCount = siz.Csiz;
- for (var i = 0, ii = componentsCount; i < ii; i++) {
- var component = components[i];
- for (var j = 0, jj = tiles.length; j < jj; j++) {
- var tileComponent = {};
- tile = tiles[j];
- tileComponent.tcx0 = Math.ceil(tile.tx0 / component.XRsiz);
- tileComponent.tcy0 = Math.ceil(tile.ty0 / component.YRsiz);
- tileComponent.tcx1 = Math.ceil(tile.tx1 / component.XRsiz);
- tileComponent.tcy1 = Math.ceil(tile.ty1 / component.YRsiz);
- tileComponent.width = tileComponent.tcx1 - tileComponent.tcx0;
- tileComponent.height = tileComponent.tcy1 - tileComponent.tcy0;
- tile.components[i] = tileComponent;
- }
- }
- }
- function getBlocksDimensions(context, component, r) {
- var codOrCoc = component.codingStyleParameters;
- var result = {};
- if (!codOrCoc.entropyCoderWithCustomPrecincts) {
- result.PPx = 15;
- result.PPy = 15;
- } else {
- result.PPx = codOrCoc.precinctsSizes[r].PPx;
- result.PPy = codOrCoc.precinctsSizes[r].PPy;
- }
- // calculate codeblock size as described in section B.7
- result.xcb_ = (r > 0 ? Math.min(codOrCoc.xcb, result.PPx - 1) :
- Math.min(codOrCoc.xcb, result.PPx));
- result.ycb_ = (r > 0 ? Math.min(codOrCoc.ycb, result.PPy - 1) :
- Math.min(codOrCoc.ycb, result.PPy));
- return result;
- }
- function buildPrecincts(context, resolution, dimensions) {
- // Section B.6 Division resolution to precincts
- var precinctWidth = 1 << dimensions.PPx;
- var precinctHeight = 1 << dimensions.PPy;
- // Jasper introduces codeblock groups for mapping each subband codeblocks
- // to precincts. Precinct partition divides a resolution according to width
- // and height parameters. The subband that belongs to the resolution level
- // has a different size than the level, unless it is the zero resolution.
-
- // From Jasper documentation: jpeg2000.pdf, section K: Tier-2 coding:
- // The precinct partitioning for a particular subband is derived from a
- // partitioning of its parent LL band (i.e., the LL band at the next higher
- // resolution level)... The LL band associated with each resolution level is
- // divided into precincts... Each of the resulting precinct regions is then
- // mapped into its child subbands (if any) at the next lower resolution
- // level. This is accomplished by using the coordinate transformation
- // (u, v) = (ceil(x/2), ceil(y/2)) where (x, y) and (u, v) are the
- // coordinates of a point in the LL band and child subband, respectively.
- var isZeroRes = resolution.resLevel === 0;
- var precinctWidthInSubband = 1 << (dimensions.PPx + (isZeroRes ? 0 : -1));
- var precinctHeightInSubband = 1 << (dimensions.PPy + (isZeroRes ? 0 : -1));
- var numprecinctswide = (resolution.trx1 > resolution.trx0 ?
- Math.ceil(resolution.trx1 / precinctWidth) -
- Math.floor(resolution.trx0 / precinctWidth) : 0);
- var numprecinctshigh = (resolution.try1 > resolution.try0 ?
- Math.ceil(resolution.try1 / precinctHeight) -
- Math.floor(resolution.try0 / precinctHeight) : 0);
- var numprecincts = numprecinctswide * numprecinctshigh;
-
- resolution.precinctParameters = {
- precinctWidth: precinctWidth,
- precinctHeight: precinctHeight,
- numprecinctswide: numprecinctswide,
- numprecinctshigh: numprecinctshigh,
- numprecincts: numprecincts,
- precinctWidthInSubband: precinctWidthInSubband,
- precinctHeightInSubband: precinctHeightInSubband
- };
- }
- function buildCodeblocks(context, subband, dimensions) {
- // Section B.7 Division sub-band into code-blocks
- var xcb_ = dimensions.xcb_;
- var ycb_ = dimensions.ycb_;
- var codeblockWidth = 1 << xcb_;
- var codeblockHeight = 1 << ycb_;
- var cbx0 = subband.tbx0 >> xcb_;
- var cby0 = subband.tby0 >> ycb_;
- var cbx1 = (subband.tbx1 + codeblockWidth - 1) >> xcb_;
- var cby1 = (subband.tby1 + codeblockHeight - 1) >> ycb_;
- var precinctParameters = subband.resolution.precinctParameters;
- var codeblocks = [];
- var precincts = [];
- var i, j, codeblock, precinctNumber;
- for (j = cby0; j < cby1; j++) {
- for (i = cbx0; i < cbx1; i++) {
- codeblock = {
- cbx: i,
- cby: j,
- tbx0: codeblockWidth * i,
- tby0: codeblockHeight * j,
- tbx1: codeblockWidth * (i + 1),
- tby1: codeblockHeight * (j + 1)
- };
-
- codeblock.tbx0_ = Math.max(subband.tbx0, codeblock.tbx0);
- codeblock.tby0_ = Math.max(subband.tby0, codeblock.tby0);
- codeblock.tbx1_ = Math.min(subband.tbx1, codeblock.tbx1);
- codeblock.tby1_ = Math.min(subband.tby1, codeblock.tby1);
-
- // Calculate precinct number for this codeblock, codeblock position
- // should be relative to its subband, use actual dimension and position
- // See comment about codeblock group width and height
- var pi = Math.floor((codeblock.tbx0_ - subband.tbx0) /
- precinctParameters.precinctWidthInSubband);
- var pj = Math.floor((codeblock.tby0_ - subband.tby0) /
- precinctParameters.precinctHeightInSubband);
- precinctNumber = pi + (pj * precinctParameters.numprecinctswide);
-
- codeblock.precinctNumber = precinctNumber;
- codeblock.subbandType = subband.type;
- codeblock.Lblock = 3;
-
- if (codeblock.tbx1_ <= codeblock.tbx0_ ||
- codeblock.tby1_ <= codeblock.tby0_) {
- continue;
- }
- codeblocks.push(codeblock);
- // building precinct for the sub-band
- var precinct = precincts[precinctNumber];
- if (precinct !== undefined) {
- if (i < precinct.cbxMin) {
- precinct.cbxMin = i;
- } else if (i > precinct.cbxMax) {
- precinct.cbxMax = i;
- }
- if (j < precinct.cbyMin) {
- precinct.cbxMin = j;
- } else if (j > precinct.cbyMax) {
- precinct.cbyMax = j;
- }
- } else {
- precincts[precinctNumber] = precinct = {
- cbxMin: i,
- cbyMin: j,
- cbxMax: i,
- cbyMax: j
- };
- }
- codeblock.precinct = precinct;
- }
- }
- subband.codeblockParameters = {
- codeblockWidth: xcb_,
- codeblockHeight: ycb_,
- numcodeblockwide: cbx1 - cbx0 + 1,
- numcodeblockhigh: cby1 - cby0 + 1
- };
- subband.codeblocks = codeblocks;
- subband.precincts = precincts;
- }
- function createPacket(resolution, precinctNumber, layerNumber) {
- var precinctCodeblocks = [];
- // Section B.10.8 Order of info in packet
- var subbands = resolution.subbands;
- // sub-bands already ordered in 'LL', 'HL', 'LH', and 'HH' sequence
- for (var i = 0, ii = subbands.length; i < ii; i++) {
- var subband = subbands[i];
- var codeblocks = subband.codeblocks;
- for (var j = 0, jj = codeblocks.length; j < jj; j++) {
- var codeblock = codeblocks[j];
- if (codeblock.precinctNumber !== precinctNumber) {
- continue;
- }
- precinctCodeblocks.push(codeblock);
- }
- }
- return {
- layerNumber: layerNumber,
- codeblocks: precinctCodeblocks
- };
- }
- function LayerResolutionComponentPositionIterator(context) {
- var siz = context.SIZ;
- var tileIndex = context.currentTile.index;
- var tile = context.tiles[tileIndex];
- var layersCount = tile.codingStyleDefaultParameters.layersCount;
- var componentsCount = siz.Csiz;
- var maxDecompositionLevelsCount = 0;
- for (var q = 0; q < componentsCount; q++) {
- maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount,
- tile.components[q].codingStyleParameters.decompositionLevelsCount);
- }
-
- var l = 0, r = 0, i = 0, k = 0;
-
- this.nextPacket = function JpxImage_nextPacket() {
- // Section B.12.1.1 Layer-resolution-component-position
- for (; l < layersCount; l++) {
- for (; r <= maxDecompositionLevelsCount; r++) {
- for (; i < componentsCount; i++) {
- var component = tile.components[i];
- if (r > component.codingStyleParameters.decompositionLevelsCount) {
- continue;
- }
-
- var resolution = component.resolutions[r];
- var numprecincts = resolution.precinctParameters.numprecincts;
- for (; k < numprecincts;) {
- var packet = createPacket(resolution, k, l);
- k++;
- return packet;
- }
- k = 0;
- }
- i = 0;
- }
- r = 0;
- }
- throw new Error('JPX Error: Out of packets');
- };
- }
- function ResolutionLayerComponentPositionIterator(context) {
- var siz = context.SIZ;
- var tileIndex = context.currentTile.index;
- var tile = context.tiles[tileIndex];
- var layersCount = tile.codingStyleDefaultParameters.layersCount;
- var componentsCount = siz.Csiz;
- var maxDecompositionLevelsCount = 0;
- for (var q = 0; q < componentsCount; q++) {
- maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount,
- tile.components[q].codingStyleParameters.decompositionLevelsCount);
- }
-
- var r = 0, l = 0, i = 0, k = 0;
-
- this.nextPacket = function JpxImage_nextPacket() {
- // Section B.12.1.2 Resolution-layer-component-position
- for (; r <= maxDecompositionLevelsCount; r++) {
- for (; l < layersCount; l++) {
- for (; i < componentsCount; i++) {
- var component = tile.components[i];
- if (r > component.codingStyleParameters.decompositionLevelsCount) {
- continue;
- }
-
- var resolution = component.resolutions[r];
- var numprecincts = resolution.precinctParameters.numprecincts;
- for (; k < numprecincts;) {
- var packet = createPacket(resolution, k, l);
- k++;
- return packet;
- }
- k = 0;
- }
- i = 0;
- }
- l = 0;
- }
- throw new Error('JPX Error: Out of packets');
- };
- }
- function ResolutionPositionComponentLayerIterator(context) {
- var siz = context.SIZ;
- var tileIndex = context.currentTile.index;
- var tile = context.tiles[tileIndex];
- var layersCount = tile.codingStyleDefaultParameters.layersCount;
- var componentsCount = siz.Csiz;
- var l, r, c, p;
- var maxDecompositionLevelsCount = 0;
- for (c = 0; c < componentsCount; c++) {
- var component = tile.components[c];
- maxDecompositionLevelsCount = Math.max(maxDecompositionLevelsCount,
- component.codingStyleParameters.decompositionLevelsCount);
- }
- var maxNumPrecinctsInLevel = new Int32Array(
- maxDecompositionLevelsCount + 1);
- for (r = 0; r <= maxDecompositionLevelsCount; ++r) {
- var maxNumPrecincts = 0;
- for (c = 0; c < componentsCount; ++c) {
- var resolutions = tile.components[c].resolutions;
- if (r < resolutions.length) {
- maxNumPrecincts = Math.max(maxNumPrecincts,
- resolutions[r].precinctParameters.numprecincts);
- }
- }
- maxNumPrecinctsInLevel[r] = maxNumPrecincts;
- }
- l = 0;
- r = 0;
- c = 0;
- p = 0;
-
- this.nextPacket = function JpxImage_nextPacket() {
- // Section B.12.1.3 Resolution-position-component-layer
- for (; r <= maxDecompositionLevelsCount; r++) {
- for (; p < maxNumPrecinctsInLevel[r]; p++) {
- for (; c < componentsCount; c++) {
- var component = tile.components[c];
- if (r > component.codingStyleParameters.decompositionLevelsCount) {
- continue;
- }
- var resolution = component.resolutions[r];
- var numprecincts = resolution.precinctParameters.numprecincts;
- if (p >= numprecincts) {
- continue;
- }
- for (; l < layersCount;) {
- var packet = createPacket(resolution, p, l);
- l++;
- return packet;
- }
- l = 0;
- }
- c = 0;
- }
- p = 0;
- }
- throw new Error('JPX Error: Out of packets');
- };
- }
- function PositionComponentResolutionLayerIterator(context) {
- var siz = context.SIZ;
- var tileIndex = context.currentTile.index;
- var tile = context.tiles[tileIndex];
- var layersCount = tile.codingStyleDefaultParameters.layersCount;
- var componentsCount = siz.Csiz;
- var precinctsSizes = getPrecinctSizesInImageScale(tile);
- var precinctsIterationSizes = precinctsSizes;
- var l = 0, r = 0, c = 0, px = 0, py = 0;
-
- this.nextPacket = function JpxImage_nextPacket() {
- // Section B.12.1.4 Position-component-resolution-layer
- for (; py < precinctsIterationSizes.maxNumHigh; py++) {
- for (; px < precinctsIterationSizes.maxNumWide; px++) {
- for (; c < componentsCount; c++) {
- var component = tile.components[c];
- var decompositionLevelsCount =
- component.codingStyleParameters.decompositionLevelsCount;
- for (; r <= decompositionLevelsCount; r++) {
- var resolution = component.resolutions[r];
- var sizeInImageScale =
- precinctsSizes.components[c].resolutions[r];
- var k = getPrecinctIndexIfExist(
- px,
- py,
- sizeInImageScale,
- precinctsIterationSizes,
- resolution);
- if (k === null) {
- continue;
- }
- for (; l < layersCount;) {
- var packet = createPacket(resolution, k, l);
- l++;
- return packet;
- }
- l = 0;
- }
- r = 0;
- }
- c = 0;
- }
- px = 0;
- }
- throw new Error('JPX Error: Out of packets');
- };
- }
- function ComponentPositionResolutionLayerIterator(context) {
- var siz = context.SIZ;
- var tileIndex = context.currentTile.index;
- var tile = context.tiles[tileIndex];
- var layersCount = tile.codingStyleDefaultParameters.layersCount;
- var componentsCount = siz.Csiz;
- var precinctsSizes = getPrecinctSizesInImageScale(tile);
- var l = 0, r = 0, c = 0, px = 0, py = 0;
-
- this.nextPacket = function JpxImage_nextPacket() {
- // Section B.12.1.5 Component-position-resolution-layer
- for (; c < componentsCount; ++c) {
- var component = tile.components[c];
- var precinctsIterationSizes = precinctsSizes.components[c];
- var decompositionLevelsCount =
- component.codingStyleParameters.decompositionLevelsCount;
- for (; py < precinctsIterationSizes.maxNumHigh; py++) {
- for (; px < precinctsIterationSizes.maxNumWide; px++) {
- for (; r <= decompositionLevelsCount; r++) {
- var resolution = component.resolutions[r];
- var sizeInImageScale = precinctsIterationSizes.resolutions[r];
- var k = getPrecinctIndexIfExist(
- px,
- py,
- sizeInImageScale,
- precinctsIterationSizes,
- resolution);
- if (k === null) {
- continue;
- }
- for (; l < layersCount;) {
- var packet = createPacket(resolution, k, l);
- l++;
- return packet;
- }
- l = 0;
- }
- r = 0;
- }
- px = 0;
- }
- py = 0;
- }
- throw new Error('JPX Error: Out of packets');
- };
- }
- function getPrecinctIndexIfExist(
- pxIndex, pyIndex, sizeInImageScale, precinctIterationSizes, resolution) {
- var posX = pxIndex * precinctIterationSizes.minWidth;
- var posY = pyIndex * precinctIterationSizes.minHeight;
- if (posX % sizeInImageScale.width !== 0 ||
- posY % sizeInImageScale.height !== 0) {
- return null;
- }
- var startPrecinctRowIndex =
- (posY / sizeInImageScale.width) *
- resolution.precinctParameters.numprecinctswide;
- return (posX / sizeInImageScale.height) + startPrecinctRowIndex;
- }
- function getPrecinctSizesInImageScale(tile) {
- var componentsCount = tile.components.length;
- var minWidth = Number.MAX_VALUE;
- var minHeight = Number.MAX_VALUE;
- var maxNumWide = 0;
- var maxNumHigh = 0;
- var sizePerComponent = new Array(componentsCount);
- for (var c = 0; c < componentsCount; c++) {
- var component = tile.components[c];
- var decompositionLevelsCount =
- component.codingStyleParameters.decompositionLevelsCount;
- var sizePerResolution = new Array(decompositionLevelsCount + 1);
- var minWidthCurrentComponent = Number.MAX_VALUE;
- var minHeightCurrentComponent = Number.MAX_VALUE;
- var maxNumWideCurrentComponent = 0;
- var maxNumHighCurrentComponent = 0;
- var scale = 1;
- for (var r = decompositionLevelsCount; r >= 0; --r) {
- var resolution = component.resolutions[r];
- var widthCurrentResolution =
- scale * resolution.precinctParameters.precinctWidth;
- var heightCurrentResolution =
- scale * resolution.precinctParameters.precinctHeight;
- minWidthCurrentComponent = Math.min(
- minWidthCurrentComponent,
- widthCurrentResolution);
- minHeightCurrentComponent = Math.min(
- minHeightCurrentComponent,
- heightCurrentResolution);
- maxNumWideCurrentComponent = Math.max(maxNumWideCurrentComponent,
- resolution.precinctParameters.numprecinctswide);
- maxNumHighCurrentComponent = Math.max(maxNumHighCurrentComponent,
- resolution.precinctParameters.numprecinctshigh);
- sizePerResolution[r] = {
- width: widthCurrentResolution,
- height: heightCurrentResolution
- };
- scale <<= 1;
- }
- minWidth = Math.min(minWidth, minWidthCurrentComponent);
- minHeight = Math.min(minHeight, minHeightCurrentComponent);
- maxNumWide = Math.max(maxNumWide, maxNumWideCurrentComponent);
- maxNumHigh = Math.max(maxNumHigh, maxNumHighCurrentComponent);
- sizePerComponent[c] = {
- resolutions: sizePerResolution,
- minWidth: minWidthCurrentComponent,
- minHeight: minHeightCurrentComponent,
- maxNumWide: maxNumWideCurrentComponent,
- maxNumHigh: maxNumHighCurrentComponent
- };
- }
- return {
- components: sizePerComponent,
- minWidth: minWidth,
- minHeight: minHeight,
- maxNumWide: maxNumWide,
- maxNumHigh: maxNumHigh
- };
- }
- function buildPackets(context) {
- var siz = context.SIZ;
- var tileIndex = context.currentTile.index;
- var tile = context.tiles[tileIndex];
- var componentsCount = siz.Csiz;
- // Creating resolutions and sub-bands for each component
- for (var c = 0; c < componentsCount; c++) {
- var component = tile.components[c];
- var decompositionLevelsCount =
- component.codingStyleParameters.decompositionLevelsCount;
- // Section B.5 Resolution levels and sub-bands
- var resolutions = [];
- var subbands = [];
- for (var r = 0; r <= decompositionLevelsCount; r++) {
- var blocksDimensions = getBlocksDimensions(context, component, r);
- var resolution = {};
- var scale = 1 << (decompositionLevelsCount - r);
- resolution.trx0 = Math.ceil(component.tcx0 / scale);
- resolution.try0 = Math.ceil(component.tcy0 / scale);
- resolution.trx1 = Math.ceil(component.tcx1 / scale);
- resolution.try1 = Math.ceil(component.tcy1 / scale);
- resolution.resLevel = r;
- buildPrecincts(context, resolution, blocksDimensions);
- resolutions.push(resolution);
-
- var subband;
- if (r === 0) {
- // one sub-band (LL) with last decomposition
- subband = {};
- subband.type = 'LL';
- subband.tbx0 = Math.ceil(component.tcx0 / scale);
- subband.tby0 = Math.ceil(component.tcy0 / scale);
- subband.tbx1 = Math.ceil(component.tcx1 / scale);
- subband.tby1 = Math.ceil(component.tcy1 / scale);
- subband.resolution = resolution;
- buildCodeblocks(context, subband, blocksDimensions);
- subbands.push(subband);
- resolution.subbands = [subband];
- } else {
- var bscale = 1 << (decompositionLevelsCount - r + 1);
- var resolutionSubbands = [];
- // three sub-bands (HL, LH and HH) with rest of decompositions
- subband = {};
- subband.type = 'HL';
- subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
- subband.tby0 = Math.ceil(component.tcy0 / bscale);
- subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
- subband.tby1 = Math.ceil(component.tcy1 / bscale);
- subband.resolution = resolution;
- buildCodeblocks(context, subband, blocksDimensions);
- subbands.push(subband);
- resolutionSubbands.push(subband);
-
- subband = {};
- subband.type = 'LH';
- subband.tbx0 = Math.ceil(component.tcx0 / bscale);
- subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
- subband.tbx1 = Math.ceil(component.tcx1 / bscale);
- subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
- subband.resolution = resolution;
- buildCodeblocks(context, subband, blocksDimensions);
- subbands.push(subband);
- resolutionSubbands.push(subband);
-
- subband = {};
- subband.type = 'HH';
- subband.tbx0 = Math.ceil(component.tcx0 / bscale - 0.5);
- subband.tby0 = Math.ceil(component.tcy0 / bscale - 0.5);
- subband.tbx1 = Math.ceil(component.tcx1 / bscale - 0.5);
- subband.tby1 = Math.ceil(component.tcy1 / bscale - 0.5);
- subband.resolution = resolution;
- buildCodeblocks(context, subband, blocksDimensions);
- subbands.push(subband);
- resolutionSubbands.push(subband);
-
- resolution.subbands = resolutionSubbands;
- }
- }
- component.resolutions = resolutions;
- component.subbands = subbands;
- }
- // Generate the packets sequence
- var progressionOrder = tile.codingStyleDefaultParameters.progressionOrder;
- switch (progressionOrder) {
- case 0:
- tile.packetsIterator =
- new LayerResolutionComponentPositionIterator(context);
- break;
- case 1:
- tile.packetsIterator =
- new ResolutionLayerComponentPositionIterator(context);
- break;
- case 2:
- tile.packetsIterator =
- new ResolutionPositionComponentLayerIterator(context);
- break;
- case 3:
- tile.packetsIterator =
- new PositionComponentResolutionLayerIterator(context);
- break;
- case 4:
- tile.packetsIterator =
- new ComponentPositionResolutionLayerIterator(context);
- break;
- default:
- throw new Error('JPX Error: Unsupported progression order ' +
- progressionOrder);
- }
- }
- function parseTilePackets(context, data, offset, dataLength) {
- var position = 0;
- var buffer, bufferSize = 0, skipNextBit = false;
- function readBits(count) {
- while (bufferSize < count) {
- var b = data[offset + position];
- position++;
- if (skipNextBit) {
- buffer = (buffer << 7) | b;
- bufferSize += 7;
- skipNextBit = false;
- } else {
- buffer = (buffer << 8) | b;
- bufferSize += 8;
- }
- if (b === 0xFF) {
- skipNextBit = true;
- }
- }
- bufferSize -= count;
- return (buffer >>> bufferSize) & ((1 << count) - 1);
- }
- function skipMarkerIfEqual(value) {
- if (data[offset + position - 1] === 0xFF &&
- data[offset + position] === value) {
- skipBytes(1);
- return true;
- } else if (data[offset + position] === 0xFF &&
- data[offset + position + 1] === value) {
- skipBytes(2);
- return true;
- }
- return false;
- }
- function skipBytes(count) {
- position += count;
- }
- function alignToByte() {
- bufferSize = 0;
- if (skipNextBit) {
- position++;
- skipNextBit = false;
- }
- }
- function readCodingpasses() {
- if (readBits(1) === 0) {
- return 1;
- }
- if (readBits(1) === 0) {
- return 2;
- }
- var value = readBits(2);
- if (value < 3) {
- return value + 3;
- }
- value = readBits(5);
- if (value < 31) {
- return value + 6;
- }
- value = readBits(7);
- return value + 37;
- }
- var tileIndex = context.currentTile.index;
- var tile = context.tiles[tileIndex];
- var sopMarkerUsed = context.COD.sopMarkerUsed;
- var ephMarkerUsed = context.COD.ephMarkerUsed;
- var packetsIterator = tile.packetsIterator;
- while (position < dataLength) {
- alignToByte();
- if (sopMarkerUsed && skipMarkerIfEqual(0x91)) {
- // Skip also marker segment length and packet sequence ID
- skipBytes(4);
- }
- var packet = packetsIterator.nextPacket();
- if (!readBits(1)) {
- continue;
- }
- var layerNumber = packet.layerNumber;
- var queue = [], codeblock;
- for (var i = 0, ii = packet.codeblocks.length; i < ii; i++) {
- codeblock = packet.codeblocks[i];
- var precinct = codeblock.precinct;
- var codeblockColumn = codeblock.cbx - precinct.cbxMin;
- var codeblockRow = codeblock.cby - precinct.cbyMin;
- var codeblockIncluded = false;
- var firstTimeInclusion = false;
- var valueReady;
- if (codeblock['included'] !== undefined) {
- codeblockIncluded = !!readBits(1);
- } else {
- // reading inclusion tree
- precinct = codeblock.precinct;
- var inclusionTree, zeroBitPlanesTree;
- if (precinct['inclusionTree'] !== undefined) {
- inclusionTree = precinct.inclusionTree;
- } else {
- // building inclusion and zero bit-planes trees
- var width = precinct.cbxMax - precinct.cbxMin + 1;
- var height = precinct.cbyMax - precinct.cbyMin + 1;
- inclusionTree = new InclusionTree(width, height, layerNumber);
- zeroBitPlanesTree = new TagTree(width, height);
- precinct.inclusionTree = inclusionTree;
- precinct.zeroBitPlanesTree = zeroBitPlanesTree;
- }
-
- if (inclusionTree.reset(codeblockColumn, codeblockRow, layerNumber)) {
- while (true) {
- if (readBits(1)) {
- valueReady = !inclusionTree.nextLevel();
- if (valueReady) {
- codeblock.included = true;
- codeblockIncluded = firstTimeInclusion = true;
- break;
- }
- } else {
- inclusionTree.incrementValue(layerNumber);
- break;
- }
- }
- }
- }
- if (!codeblockIncluded) {
- continue;
- }
- if (firstTimeInclusion) {
- zeroBitPlanesTree = precinct.zeroBitPlanesTree;
- zeroBitPlanesTree.reset(codeblockColumn, codeblockRow);
- while (true) {
- if (readBits(1)) {
- valueReady = !zeroBitPlanesTree.nextLevel();
- if (valueReady) {
- break;
- }
- } else {
- zeroBitPlanesTree.incrementValue();
- }
- }
- codeblock.zeroBitPlanes = zeroBitPlanesTree.value;
- }
- var codingpasses = readCodingpasses();
- while (readBits(1)) {
- codeblock.Lblock++;
- }
- var codingpassesLog2 = log2(codingpasses);
- // rounding down log2
- var bits = ((codingpasses < (1 << codingpassesLog2)) ?
- codingpassesLog2 - 1 : codingpassesLog2) + codeblock.Lblock;
- var codedDataLength = readBits(bits);
- queue.push({
- codeblock: codeblock,
- codingpasses: codingpasses,
- dataLength: codedDataLength
- });
- }
- alignToByte();
- if (ephMarkerUsed) {
- skipMarkerIfEqual(0x92);
- }
- while (queue.length > 0) {
- var packetItem = queue.shift();
- codeblock = packetItem.codeblock;
- if (codeblock['data'] === undefined) {
- codeblock.data = [];
- }
- codeblock.data.push({
- data: data,
- start: offset + position,
- end: offset + position + packetItem.dataLength,
- codingpasses: packetItem.codingpasses
- });
- position += packetItem.dataLength;
- }
- }
- return position;
- }
- function copyCoefficients(coefficients, levelWidth, levelHeight, subband,
- delta, mb, reversible, segmentationSymbolUsed) {
- var x0 = subband.tbx0;
- var y0 = subband.tby0;
- var width = subband.tbx1 - subband.tbx0;
- var codeblocks = subband.codeblocks;
- var right = subband.type.charAt(0) === 'H' ? 1 : 0;
- var bottom = subband.type.charAt(1) === 'H' ? levelWidth : 0;
-
- for (var i = 0, ii = codeblocks.length; i < ii; ++i) {
- var codeblock = codeblocks[i];
- var blockWidth = codeblock.tbx1_ - codeblock.tbx0_;
- var blockHeight = codeblock.tby1_ - codeblock.tby0_;
- if (blockWidth === 0 || blockHeight === 0) {
- continue;
- }
- if (codeblock['data'] === undefined) {
- continue;
- }
-
- var bitModel, currentCodingpassType;
- bitModel = new BitModel(blockWidth, blockHeight, codeblock.subbandType,
- codeblock.zeroBitPlanes, mb);
- currentCodingpassType = 2; // first bit plane starts from cleanup
-
- // collect data
- var data = codeblock.data, totalLength = 0, codingpasses = 0;
- var j, jj, dataItem;
- for (j = 0, jj = data.length; j < jj; j++) {
- dataItem = data[j];
- totalLength += dataItem.end - dataItem.start;
- codingpasses += dataItem.codingpasses;
- }
- var encodedData = new Uint8Array(totalLength);
- var position = 0;
- for (j = 0, jj = data.length; j < jj; j++) {
- dataItem = data[j];
- var chunk = dataItem.data.subarray(dataItem.start, dataItem.end);
- encodedData.set(chunk, position);
- position += chunk.length;
- }
- // decoding the item
- var decoder = new ArithmeticDecoder(encodedData, 0, totalLength);
- bitModel.setDecoder(decoder);
-
- for (j = 0; j < codingpasses; j++) {
- switch (currentCodingpassType) {
- case 0:
- bitModel.runSignificancePropogationPass();
- break;
- case 1:
- bitModel.runMagnitudeRefinementPass();
- break;
- case 2:
- bitModel.runCleanupPass();
- if (segmentationSymbolUsed) {
- bitModel.checkSegmentationSymbol();
- }
- break;
- }
- currentCodingpassType = (currentCodingpassType + 1) % 3;
- }
-
- var offset = (codeblock.tbx0_ - x0) + (codeblock.tby0_ - y0) * width;
- var sign = bitModel.coefficentsSign;
- var magnitude = bitModel.coefficentsMagnitude;
- var bitsDecoded = bitModel.bitsDecoded;
- var magnitudeCorrection = reversible ? 0 : 0.5;
- var k, n, nb;
- position = 0;
- // Do the interleaving of Section F.3.3 here, so we do not need
- // to copy later. LL level is not interleaved, just copied.
- var interleave = (subband.type !== 'LL');
- for (j = 0; j < blockHeight; j++) {
- var row = (offset / width) | 0; // row in the non-interleaved subband
- var levelOffset = 2 * row * (levelWidth - width) + right + bottom;
- for (k = 0; k < blockWidth; k++) {
- n = magnitude[position];
- if (n !== 0) {
- n = (n + magnitudeCorrection) * delta;
- if (sign[position] !== 0) {
- n = -n;
- }
- nb = bitsDecoded[position];
- var pos = interleave ? (levelOffset + (offset << 1)) : offset;
- if (reversible && (nb >= mb)) {
- coefficients[pos] = n;
- } else {
- coefficients[pos] = n * (1 << (mb - nb));
- }
- }
- offset++;
- position++;
- }
- offset += width - blockWidth;
- }
- }
- }
- function transformTile(context, tile, c) {
- var component = tile.components[c];
- var codingStyleParameters = component.codingStyleParameters;
- var quantizationParameters = component.quantizationParameters;
- var decompositionLevelsCount =
- codingStyleParameters.decompositionLevelsCount;
- var spqcds = quantizationParameters.SPqcds;
- var scalarExpounded = quantizationParameters.scalarExpounded;
- var guardBits = quantizationParameters.guardBits;
- var segmentationSymbolUsed = codingStyleParameters.segmentationSymbolUsed;
- var precision = context.components[c].precision;
-
- var reversible = codingStyleParameters.reversibleTransformation;
- var transform = (reversible ? new ReversibleTransform() :
- new IrreversibleTransform());
-
- var subbandCoefficients = [];
- var b = 0;
- for (var i = 0; i <= decompositionLevelsCount; i++) {
- var resolution = component.resolutions[i];
-
- var width = resolution.trx1 - resolution.trx0;
- var height = resolution.try1 - resolution.try0;
- // Allocate space for the whole sublevel.
- var coefficients = new Float32Array(width * height);
-
- for (var j = 0, jj = resolution.subbands.length; j < jj; j++) {
- var mu, epsilon;
- if (!scalarExpounded) {
- // formula E-5
- mu = spqcds[0].mu;
- epsilon = spqcds[0].epsilon + (i > 0 ? 1 - i : 0);
- } else {
- mu = spqcds[b].mu;
- epsilon = spqcds[b].epsilon;
- b++;
- }
-
- var subband = resolution.subbands[j];
- var gainLog2 = SubbandsGainLog2[subband.type];
-
- // calulate quantization coefficient (Section E.1.1.1)
- var delta = (reversible ? 1 :
- Math.pow(2, precision + gainLog2 - epsilon) * (1 + mu / 2048));
- var mb = (guardBits + epsilon - 1);
-
- // In the first resolution level, copyCoefficients will fill the
- // whole array with coefficients. In the succeding passes,
- // copyCoefficients will consecutively fill in the values that belong
- // to the interleaved positions of the HL, LH, and HH coefficients.
- // The LL coefficients will then be interleaved in Transform.iterate().
- copyCoefficients(coefficients, width, height, subband, delta, mb,
- reversible, segmentationSymbolUsed);
- }
- subbandCoefficients.push({
- width: width,
- height: height,
- items: coefficients
- });
- }
-
- var result = transform.calculate(subbandCoefficients,
- component.tcx0, component.tcy0);
- return {
- left: component.tcx0,
- top: component.tcy0,
- width: result.width,
- height: result.height,
- items: result.items
- };
- }
- function transformComponents(context) {
- var siz = context.SIZ;
- var components = context.components;
- var componentsCount = siz.Csiz;
- var resultImages = [];
- for (var i = 0, ii = context.tiles.length; i < ii; i++) {
- var tile = context.tiles[i];
- var transformedTiles = [];
- var c;
- for (c = 0; c < componentsCount; c++) {
- transformedTiles[c] = transformTile(context, tile, c);
- }
- var tile0 = transformedTiles[0];
- var out = new Uint8Array(tile0.items.length * componentsCount);
- var result = {
- left: tile0.left,
- top: tile0.top,
- width: tile0.width,
- height: tile0.height,
- items: out
- };
-
- // Section G.2.2 Inverse multi component transform
- var shift, offset, max, min, maxK;
- var pos = 0, j, jj, y0, y1, y2, r, g, b, k, val;
- if (tile.codingStyleDefaultParameters.multipleComponentTransform) {
- var fourComponents = componentsCount === 4;
- var y0items = transformedTiles[0].items;
- var y1items = transformedTiles[1].items;
- var y2items = transformedTiles[2].items;
- var y3items = fourComponents ? transformedTiles[3].items : null;
-
- // HACK: The multiple component transform formulas below assume that
- // all components have the same precision. With this in mind, we
- // compute shift and offset only once.
- shift = components[0].precision - 8;
- offset = (128 << shift) + 0.5;
- max = 255 * (1 << shift);
- maxK = max * 0.5;
- min = -maxK;
-
- var component0 = tile.components[0];
- var alpha01 = componentsCount - 3;
- jj = y0items.length;
- if (!component0.codingStyleParameters.reversibleTransformation) {
- // inverse irreversible multiple component transform
- for (j = 0; j < jj; j++, pos += alpha01) {
- y0 = y0items[j] + offset;
- y1 = y1items[j];
- y2 = y2items[j];
- r = y0 + 1.402 * y2;
- g = y0 - 0.34413 * y1 - 0.71414 * y2;
- b = y0 + 1.772 * y1;
- out[pos++] = r <= 0 ? 0 : r >= max ? 255 : r >> shift;
- out[pos++] = g <= 0 ? 0 : g >= max ? 255 : g >> shift;
- out[pos++] = b <= 0 ? 0 : b >= max ? 255 : b >> shift;
- }
- } else {
- // inverse reversible multiple component transform
- for (j = 0; j < jj; j++, pos += alpha01) {
- y0 = y0items[j] + offset;
- y1 = y1items[j];
- y2 = y2items[j];
- g = y0 - ((y2 + y1) >> 2);
- r = g + y2;
- b = g + y1;
- out[pos++] = r <= 0 ? 0 : r >= max ? 255 : r >> shift;
- out[pos++] = g <= 0 ? 0 : g >= max ? 255 : g >> shift;
- out[pos++] = b <= 0 ? 0 : b >= max ? 255 : b >> shift;
- }
- }
- if (fourComponents) {
- for (j = 0, pos = 3; j < jj; j++, pos += 4) {
- k = y3items[j];
- out[pos] = k <= min ? 0 : k >= maxK ? 255 : (k + offset) >> shift;
- }
- }
- } else { // no multi-component transform
- for (c = 0; c < componentsCount; c++) {
- var items = transformedTiles[c].items;
- shift = components[c].precision - 8;
- offset = (128 << shift) + 0.5;
- max = (127.5 * (1 << shift));
- min = -max;
- for (pos = c, j = 0, jj = items.length; j < jj; j++) {
- val = items[j];
- out[pos] = val <= min ? 0 :
- val >= max ? 255 : (val + offset) >> shift;
- pos += componentsCount;
- }
- }
- }
- resultImages.push(result);
- }
- return resultImages;
- }
- function initializeTile(context, tileIndex) {
- var siz = context.SIZ;
- var componentsCount = siz.Csiz;
- var tile = context.tiles[tileIndex];
- for (var c = 0; c < componentsCount; c++) {
- var component = tile.components[c];
- var qcdOrQcc = (context.currentTile.QCC[c] !== undefined ?
- context.currentTile.QCC[c] : context.currentTile.QCD);
- component.quantizationParameters = qcdOrQcc;
- var codOrCoc = (context.currentTile.COC[c] !== undefined ?
- context.currentTile.COC[c] : context.currentTile.COD);
- component.codingStyleParameters = codOrCoc;
- }
- tile.codingStyleDefaultParameters = context.currentTile.COD;
- }
-
- // Section B.10.2 Tag trees
- var TagTree = (function TagTreeClosure() {
- function TagTree(width, height) {
- var levelsLength = log2(Math.max(width, height)) + 1;
- this.levels = [];
- for (var i = 0; i < levelsLength; i++) {
- var level = {
- width: width,
- height: height,
- items: []
- };
- this.levels.push(level);
- width = Math.ceil(width / 2);
- height = Math.ceil(height / 2);
- }
- }
- TagTree.prototype = {
- reset: function TagTree_reset(i, j) {
- var currentLevel = 0, value = 0, level;
- while (currentLevel < this.levels.length) {
- level = this.levels[currentLevel];
- var index = i + j * level.width;
- if (level.items[index] !== undefined) {
- value = level.items[index];
- break;
- }
- level.index = index;
- i >>= 1;
- j >>= 1;
- currentLevel++;
- }
- currentLevel--;
- level = this.levels[currentLevel];
- level.items[level.index] = value;
- this.currentLevel = currentLevel;
- delete this.value;
- },
- incrementValue: function TagTree_incrementValue() {
- var level = this.levels[this.currentLevel];
- level.items[level.index]++;
- },
- nextLevel: function TagTree_nextLevel() {
- var currentLevel = this.currentLevel;
- var level = this.levels[currentLevel];
- var value = level.items[level.index];
- currentLevel--;
- if (currentLevel < 0) {
- this.value = value;
- return false;
- }
-
- this.currentLevel = currentLevel;
- level = this.levels[currentLevel];
- level.items[level.index] = value;
- return true;
- }
- };
- return TagTree;
- })();
-
- var InclusionTree = (function InclusionTreeClosure() {
- function InclusionTree(width, height, defaultValue) {
- var levelsLength = log2(Math.max(width, height)) + 1;
- this.levels = [];
- for (var i = 0; i < levelsLength; i++) {
- var items = new Uint8Array(width * height);
- for (var j = 0, jj = items.length; j < jj; j++) {
- items[j] = defaultValue;
- }
-
- var level = {
- width: width,
- height: height,
- items: items
- };
- this.levels.push(level);
-
- width = Math.ceil(width / 2);
- height = Math.ceil(height / 2);
- }
- }
- InclusionTree.prototype = {
- reset: function InclusionTree_reset(i, j, stopValue) {
- var currentLevel = 0;
- while (currentLevel < this.levels.length) {
- var level = this.levels[currentLevel];
- var index = i + j * level.width;
- level.index = index;
- var value = level.items[index];
-
- if (value === 0xFF) {
- break;
- }
-
- if (value > stopValue) {
- this.currentLevel = currentLevel;
- // already know about this one, propagating the value to top levels
- this.propagateValues();
- return false;
- }
-
- i >>= 1;
- j >>= 1;
- currentLevel++;
- }
- this.currentLevel = currentLevel - 1;
- return true;
- },
- incrementValue: function InclusionTree_incrementValue(stopValue) {
- var level = this.levels[this.currentLevel];
- level.items[level.index] = stopValue + 1;
- this.propagateValues();
- },
- propagateValues: function InclusionTree_propagateValues() {
- var levelIndex = this.currentLevel;
- var level = this.levels[levelIndex];
- var currentValue = level.items[level.index];
- while (--levelIndex >= 0) {
- level = this.levels[levelIndex];
- level.items[level.index] = currentValue;
- }
- },
- nextLevel: function InclusionTree_nextLevel() {
- var currentLevel = this.currentLevel;
- var level = this.levels[currentLevel];
- var value = level.items[level.index];
- level.items[level.index] = 0xFF;
- currentLevel--;
- if (currentLevel < 0) {
- return false;
- }
-
- this.currentLevel = currentLevel;
- level = this.levels[currentLevel];
- level.items[level.index] = value;
- return true;
- }
- };
- return InclusionTree;
- })();
-
- // Section D. Coefficient bit modeling
- var BitModel = (function BitModelClosure() {
- var UNIFORM_CONTEXT = 17;
- var RUNLENGTH_CONTEXT = 18;
- // Table D-1
- // The index is binary presentation: 0dddvvhh, ddd - sum of Di (0..4),
- // vv - sum of Vi (0..2), and hh - sum of Hi (0..2)
- var LLAndLHContextsLabel = new Uint8Array([
- 0, 5, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 1, 6, 8, 0, 3, 7, 8, 0, 4,
- 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6,
- 8, 0, 3, 7, 8, 0, 4, 7, 8, 0, 0, 0, 0, 0, 2, 6, 8, 0, 3, 7, 8, 0, 4, 7, 8
- ]);
- var HLContextLabel = new Uint8Array([
- 0, 3, 4, 0, 5, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 1, 3, 4, 0, 6, 7, 7, 0, 8,
- 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3,
- 4, 0, 6, 7, 7, 0, 8, 8, 8, 0, 0, 0, 0, 0, 2, 3, 4, 0, 6, 7, 7, 0, 8, 8, 8
- ]);
- var HHContextLabel = new Uint8Array([
- 0, 1, 2, 0, 1, 2, 2, 0, 2, 2, 2, 0, 0, 0, 0, 0, 3, 4, 5, 0, 4, 5, 5, 0, 5,
- 5, 5, 0, 0, 0, 0, 0, 6, 7, 7, 0, 7, 7, 7, 0, 7, 7, 7, 0, 0, 0, 0, 0, 8, 8,
- 8, 0, 8, 8, 8, 0, 8, 8, 8, 0, 0, 0, 0, 0, 8, 8, 8, 0, 8, 8, 8, 0, 8, 8, 8
- ]);
-
- function BitModel(width, height, subband, zeroBitPlanes, mb) {
- this.width = width;
- this.height = height;
-
- this.contextLabelTable = (subband === 'HH' ? HHContextLabel :
- (subband === 'HL' ? HLContextLabel : LLAndLHContextsLabel));
-
- var coefficientCount = width * height;
-
- // coefficients outside the encoding region treated as insignificant
- // add border state cells for significanceState
- this.neighborsSignificance = new Uint8Array(coefficientCount);
- this.coefficentsSign = new Uint8Array(coefficientCount);
- this.coefficentsMagnitude = mb > 14 ? new Uint32Array(coefficientCount) :
- mb > 6 ? new Uint16Array(coefficientCount) :
- new Uint8Array(coefficientCount);
- this.processingFlags = new Uint8Array(coefficientCount);
-
- var bitsDecoded = new Uint8Array(coefficientCount);
- if (zeroBitPlanes !== 0) {
- for (var i = 0; i < coefficientCount; i++) {
- bitsDecoded[i] = zeroBitPlanes;
- }
- }
- this.bitsDecoded = bitsDecoded;
-
- this.reset();
- }
-
- BitModel.prototype = {
- setDecoder: function BitModel_setDecoder(decoder) {
- this.decoder = decoder;
- },
- reset: function BitModel_reset() {
- // We have 17 contexts that are accessed via context labels,
- // plus the uniform and runlength context.
- this.contexts = new Int8Array(19);
-
- // Contexts are packed into 1 byte:
- // highest 7 bits carry the index, lowest bit carries mps
- this.contexts[0] = (4 << 1) | 0;
- this.contexts[UNIFORM_CONTEXT] = (46 << 1) | 0;
- this.contexts[RUNLENGTH_CONTEXT] = (3 << 1) | 0;
- },
- setNeighborsSignificance:
- function BitModel_setNeighborsSignificance(row, column, index) {
- var neighborsSignificance = this.neighborsSignificance;
- var width = this.width, height = this.height;
- var left = (column > 0);
- var right = (column + 1 < width);
- var i;
-
- if (row > 0) {
- i = index - width;
- if (left) {
- neighborsSignificance[i - 1] += 0x10;
- }
- if (right) {
- neighborsSignificance[i + 1] += 0x10;
- }
- neighborsSignificance[i] += 0x04;
- }
-
- if (row + 1 < height) {
- i = index + width;
- if (left) {
- neighborsSignificance[i - 1] += 0x10;
- }
- if (right) {
- neighborsSignificance[i + 1] += 0x10;
- }
- neighborsSignificance[i] += 0x04;
- }
-
- if (left) {
- neighborsSignificance[index - 1] += 0x01;
- }
- if (right) {
- neighborsSignificance[index + 1] += 0x01;
- }
- neighborsSignificance[index] |= 0x80;
- },
- runSignificancePropogationPass:
- function BitModel_runSignificancePropogationPass() {
- var decoder = this.decoder;
- var width = this.width, height = this.height;
- var coefficentsMagnitude = this.coefficentsMagnitude;
- var coefficentsSign = this.coefficentsSign;
- var neighborsSignificance = this.neighborsSignificance;
- var processingFlags = this.processingFlags;
- var contexts = this.contexts;
- var labels = this.contextLabelTable;
- var bitsDecoded = this.bitsDecoded;
- var processedInverseMask = ~1;
- var processedMask = 1;
- var firstMagnitudeBitMask = 2;
-
- for (var i0 = 0; i0 < height; i0 += 4) {
- for (var j = 0; j < width; j++) {
- var index = i0 * width + j;
- for (var i1 = 0; i1 < 4; i1++, index += width) {
- var i = i0 + i1;
- if (i >= height) {
- break;
- }
- // clear processed flag first
- processingFlags[index] &= processedInverseMask;
-
- if (coefficentsMagnitude[index] ||
- !neighborsSignificance[index]) {
- continue;
- }
-
- var contextLabel = labels[neighborsSignificance[index]];
- var decision = decoder.readBit(contexts, contextLabel);
- if (decision) {
- var sign = this.decodeSignBit(i, j, index);
- coefficentsSign[index] = sign;
- coefficentsMagnitude[index] = 1;
- this.setNeighborsSignificance(i, j, index);
- processingFlags[index] |= firstMagnitudeBitMask;
- }
- bitsDecoded[index]++;
- processingFlags[index] |= processedMask;
- }
- }
- }
- },
- decodeSignBit: function BitModel_decodeSignBit(row, column, index) {
- var width = this.width, height = this.height;
- var coefficentsMagnitude = this.coefficentsMagnitude;
- var coefficentsSign = this.coefficentsSign;
- var contribution, sign0, sign1, significance1;
- var contextLabel, decoded;
-
- // calculate horizontal contribution
- significance1 = (column > 0 && coefficentsMagnitude[index - 1] !== 0);
- if (column + 1 < width && coefficentsMagnitude[index + 1] !== 0) {
- sign1 = coefficentsSign[index + 1];
- if (significance1) {
- sign0 = coefficentsSign[index - 1];
- contribution = 1 - sign1 - sign0;
- } else {
- contribution = 1 - sign1 - sign1;
- }
- } else if (significance1) {
- sign0 = coefficentsSign[index - 1];
- contribution = 1 - sign0 - sign0;
- } else {
- contribution = 0;
- }
- var horizontalContribution = 3 * contribution;
-
- // calculate vertical contribution and combine with the horizontal
- significance1 = (row > 0 && coefficentsMagnitude[index - width] !== 0);
- if (row + 1 < height && coefficentsMagnitude[index + width] !== 0) {
- sign1 = coefficentsSign[index + width];
- if (significance1) {
- sign0 = coefficentsSign[index - width];
- contribution = 1 - sign1 - sign0 + horizontalContribution;
- } else {
- contribution = 1 - sign1 - sign1 + horizontalContribution;
- }
- } else if (significance1) {
- sign0 = coefficentsSign[index - width];
- contribution = 1 - sign0 - sign0 + horizontalContribution;
- } else {
- contribution = horizontalContribution;
- }
-
- if (contribution >= 0) {
- contextLabel = 9 + contribution;
- decoded = this.decoder.readBit(this.contexts, contextLabel);
- } else {
- contextLabel = 9 - contribution;
- decoded = this.decoder.readBit(this.contexts, contextLabel) ^ 1;
- }
- return decoded;
- },
- runMagnitudeRefinementPass:
- function BitModel_runMagnitudeRefinementPass() {
- var decoder = this.decoder;
- var width = this.width, height = this.height;
- var coefficentsMagnitude = this.coefficentsMagnitude;
- var neighborsSignificance = this.neighborsSignificance;
- var contexts = this.contexts;
- var bitsDecoded = this.bitsDecoded;
- var processingFlags = this.processingFlags;
- var processedMask = 1;
- var firstMagnitudeBitMask = 2;
- var length = width * height;
- var width4 = width * 4;
-
- for (var index0 = 0, indexNext; index0 < length; index0 = indexNext) {
- indexNext = Math.min(length, index0 + width4);
- for (var j = 0; j < width; j++) {
- for (var index = index0 + j; index < indexNext; index += width) {
-
- // significant but not those that have just become
- if (!coefficentsMagnitude[index] ||
- (processingFlags[index] & processedMask) !== 0) {
- continue;
- }
-
- var contextLabel = 16;
- if ((processingFlags[index] & firstMagnitudeBitMask) !== 0) {
- processingFlags[index] ^= firstMagnitudeBitMask;
- // first refinement
- var significance = neighborsSignificance[index] & 127;
- contextLabel = significance === 0 ? 15 : 14;
- }
-
- var bit = decoder.readBit(contexts, contextLabel);
- coefficentsMagnitude[index] =
- (coefficentsMagnitude[index] << 1) | bit;
- bitsDecoded[index]++;
- processingFlags[index] |= processedMask;
- }
- }
- }
- },
- runCleanupPass: function BitModel_runCleanupPass() {
- var decoder = this.decoder;
- var width = this.width, height = this.height;
- var neighborsSignificance = this.neighborsSignificance;
- var coefficentsMagnitude = this.coefficentsMagnitude;
- var coefficentsSign = this.coefficentsSign;
- var contexts = this.contexts;
- var labels = this.contextLabelTable;
- var bitsDecoded = this.bitsDecoded;
- var processingFlags = this.processingFlags;
- var processedMask = 1;
- var firstMagnitudeBitMask = 2;
- var oneRowDown = width;
- var twoRowsDown = width * 2;
- var threeRowsDown = width * 3;
- var iNext;
- for (var i0 = 0; i0 < height; i0 = iNext) {
- iNext = Math.min(i0 + 4, height);
- var indexBase = i0 * width;
- var checkAllEmpty = i0 + 3 < height;
- for (var j = 0; j < width; j++) {
- var index0 = indexBase + j;
- // using the property: labels[neighborsSignificance[index]] === 0
- // when neighborsSignificance[index] === 0
- var allEmpty = (checkAllEmpty &&
- processingFlags[index0] === 0 &&
- processingFlags[index0 + oneRowDown] === 0 &&
- processingFlags[index0 + twoRowsDown] === 0 &&
- processingFlags[index0 + threeRowsDown] === 0 &&
- neighborsSignificance[index0] === 0 &&
- neighborsSignificance[index0 + oneRowDown] === 0 &&
- neighborsSignificance[index0 + twoRowsDown] === 0 &&
- neighborsSignificance[index0 + threeRowsDown] === 0);
- var i1 = 0, index = index0;
- var i = i0, sign;
- if (allEmpty) {
- var hasSignificantCoefficent =
- decoder.readBit(contexts, RUNLENGTH_CONTEXT);
- if (!hasSignificantCoefficent) {
- bitsDecoded[index0]++;
- bitsDecoded[index0 + oneRowDown]++;
- bitsDecoded[index0 + twoRowsDown]++;
- bitsDecoded[index0 + threeRowsDown]++;
- continue; // next column
- }
- i1 = (decoder.readBit(contexts, UNIFORM_CONTEXT) << 1) |
- decoder.readBit(contexts, UNIFORM_CONTEXT);
- if (i1 !== 0) {
- i = i0 + i1;
- index += i1 * width;
- }
-
- sign = this.decodeSignBit(i, j, index);
- coefficentsSign[index] = sign;
- coefficentsMagnitude[index] = 1;
- this.setNeighborsSignificance(i, j, index);
- processingFlags[index] |= firstMagnitudeBitMask;
-
- index = index0;
- for (var i2 = i0; i2 <= i; i2++, index += width) {
- bitsDecoded[index]++;
- }
-
- i1++;
- }
- for (i = i0 + i1; i < iNext; i++, index += width) {
- if (coefficentsMagnitude[index] ||
- (processingFlags[index] & processedMask) !== 0) {
- continue;
- }
-
- var contextLabel = labels[neighborsSignificance[index]];
- var decision = decoder.readBit(contexts, contextLabel);
- if (decision === 1) {
- sign = this.decodeSignBit(i, j, index);
- coefficentsSign[index] = sign;
- coefficentsMagnitude[index] = 1;
- this.setNeighborsSignificance(i, j, index);
- processingFlags[index] |= firstMagnitudeBitMask;
- }
- bitsDecoded[index]++;
- }
- }
- }
- },
- checkSegmentationSymbol: function BitModel_checkSegmentationSymbol() {
- var decoder = this.decoder;
- var contexts = this.contexts;
- var symbol = (decoder.readBit(contexts, UNIFORM_CONTEXT) << 3) |
- (decoder.readBit(contexts, UNIFORM_CONTEXT) << 2) |
- (decoder.readBit(contexts, UNIFORM_CONTEXT) << 1) |
- decoder.readBit(contexts, UNIFORM_CONTEXT);
- if (symbol !== 0xA) {
- throw new Error('JPX Error: Invalid segmentation symbol');
- }
- }
- };
-
- return BitModel;
- })();
-
- // Section F, Discrete wavelet transformation
- var Transform = (function TransformClosure() {
- function Transform() {}
-
- Transform.prototype.calculate =
- function transformCalculate(subbands, u0, v0) {
- var ll = subbands[0];
- for (var i = 1, ii = subbands.length; i < ii; i++) {
- ll = this.iterate(ll, subbands[i], u0, v0);
- }
- return ll;
- };
- Transform.prototype.extend = function extend(buffer, offset, size) {
- // Section F.3.7 extending... using max extension of 4
- var i1 = offset - 1, j1 = offset + 1;
- var i2 = offset + size - 2, j2 = offset + size;
- buffer[i1--] = buffer[j1++];
- buffer[j2++] = buffer[i2--];
- buffer[i1--] = buffer[j1++];
- buffer[j2++] = buffer[i2--];
- buffer[i1--] = buffer[j1++];
- buffer[j2++] = buffer[i2--];
- buffer[i1] = buffer[j1];
- buffer[j2] = buffer[i2];
- };
- Transform.prototype.iterate = function Transform_iterate(ll, hl_lh_hh,
- u0, v0) {
- var llWidth = ll.width, llHeight = ll.height, llItems = ll.items;
- var width = hl_lh_hh.width;
- var height = hl_lh_hh.height;
- var items = hl_lh_hh.items;
- var i, j, k, l, u, v;
-
- // Interleave LL according to Section F.3.3
- for (k = 0, i = 0; i < llHeight; i++) {
- l = i * 2 * width;
- for (j = 0; j < llWidth; j++, k++, l += 2) {
- items[l] = llItems[k];
- }
- }
- // The LL band is not needed anymore.
- llItems = ll.items = null;
-
- var bufferPadding = 4;
- var rowBuffer = new Float32Array(width + 2 * bufferPadding);
-
- // Section F.3.4 HOR_SR
- if (width === 1) {
- // if width = 1, when u0 even keep items as is, when odd divide by 2
- if ((u0 & 1) !== 0) {
- for (v = 0, k = 0; v < height; v++, k += width) {
- items[k] *= 0.5;
- }
- }
- } else {
- for (v = 0, k = 0; v < height; v++, k += width) {
- rowBuffer.set(items.subarray(k, k + width), bufferPadding);
-
- this.extend(rowBuffer, bufferPadding, width);
- this.filter(rowBuffer, bufferPadding, width);
-
- items.set(
- rowBuffer.subarray(bufferPadding, bufferPadding + width),
- k);
- }
- }
-
- // Accesses to the items array can take long, because it may not fit into
- // CPU cache and has to be fetched from main memory. Since subsequent
- // accesses to the items array are not local when reading columns, we
- // have a cache miss every time. To reduce cache misses, get up to
- // 'numBuffers' items at a time and store them into the individual
- // buffers. The colBuffers should be small enough to fit into CPU cache.
- var numBuffers = 16;
- var colBuffers = [];
- for (i = 0; i < numBuffers; i++) {
- colBuffers.push(new Float32Array(height + 2 * bufferPadding));
- }
- var b, currentBuffer = 0;
- ll = bufferPadding + height;
-
- // Section F.3.5 VER_SR
- if (height === 1) {
- // if height = 1, when v0 even keep items as is, when odd divide by 2
- if ((v0 & 1) !== 0) {
- for (u = 0; u < width; u++) {
- items[u] *= 0.5;
- }
- }
- } else {
- for (u = 0; u < width; u++) {
- // if we ran out of buffers, copy several image columns at once
- if (currentBuffer === 0) {
- numBuffers = Math.min(width - u, numBuffers);
- for (k = u, l = bufferPadding; l < ll; k += width, l++) {
- for (b = 0; b < numBuffers; b++) {
- colBuffers[b][l] = items[k + b];
- }
- }
- currentBuffer = numBuffers;
- }
-
- currentBuffer--;
- var buffer = colBuffers[currentBuffer];
- this.extend(buffer, bufferPadding, height);
- this.filter(buffer, bufferPadding, height);
-
- // If this is last buffer in this group of buffers, flush all buffers.
- if (currentBuffer === 0) {
- k = u - numBuffers + 1;
- for (l = bufferPadding; l < ll; k += width, l++) {
- for (b = 0; b < numBuffers; b++) {
- items[k + b] = colBuffers[b][l];
- }
- }
- }
- }
- }
-
- return {
- width: width,
- height: height,
- items: items
- };
- };
- return Transform;
- })();
-
- // Section 3.8.2 Irreversible 9-7 filter
- var IrreversibleTransform = (function IrreversibleTransformClosure() {
- function IrreversibleTransform() {
- Transform.call(this);
- }
-
- IrreversibleTransform.prototype = Object.create(Transform.prototype);
- IrreversibleTransform.prototype.filter =
- function irreversibleTransformFilter(x, offset, length) {
- var len = length >> 1;
- offset = offset | 0;
- var j, n, current, next;
-
- var alpha = -1.586134342059924;
- var beta = -0.052980118572961;
- var gamma = 0.882911075530934;
- var delta = 0.443506852043971;
- var K = 1.230174104914001;
- var K_ = 1 / K;
-
- // step 1 is combined with step 3
-
- // step 2
- j = offset - 3;
- for (n = len + 4; n--; j += 2) {
- x[j] *= K_;
- }
-
- // step 1 & 3
- j = offset - 2;
- current = delta * x[j -1];
- for (n = len + 3; n--; j += 2) {
- next = delta * x[j + 1];
- x[j] = K * x[j] - current - next;
- if (n--) {
- j += 2;
- current = delta * x[j + 1];
- x[j] = K * x[j] - current - next;
- } else {
- break;
- }
- }
-
- // step 4
- j = offset - 1;
- current = gamma * x[j - 1];
- for (n = len + 2; n--; j += 2) {
- next = gamma * x[j + 1];
- x[j] -= current + next;
- if (n--) {
- j += 2;
- current = gamma * x[j + 1];
- x[j] -= current + next;
- } else {
- break;
- }
- }
-
- // step 5
- j = offset;
- current = beta * x[j - 1];
- for (n = len + 1; n--; j += 2) {
- next = beta * x[j + 1];
- x[j] -= current + next;
- if (n--) {
- j += 2;
- current = beta * x[j + 1];
- x[j] -= current + next;
- } else {
- break;
- }
- }
-
- // step 6
- if (len !== 0) {
- j = offset + 1;
- current = alpha * x[j - 1];
- for (n = len; n--; j += 2) {
- next = alpha * x[j + 1];
- x[j] -= current + next;
- if (n--) {
- j += 2;
- current = alpha * x[j + 1];
- x[j] -= current + next;
- } else {
- break;
- }
- }
- }
- };
-
- return IrreversibleTransform;
- })();
-
- // Section 3.8.1 Reversible 5-3 filter
- var ReversibleTransform = (function ReversibleTransformClosure() {
- function ReversibleTransform() {
- Transform.call(this);
- }
-
- ReversibleTransform.prototype = Object.create(Transform.prototype);
- ReversibleTransform.prototype.filter =
- function reversibleTransformFilter(x, offset, length) {
- var len = length >> 1;
- offset = offset | 0;
- var j, n;
-
- for (j = offset, n = len + 1; n--; j += 2) {
- x[j] -= (x[j - 1] + x[j + 1] + 2) >> 2;
- }
-
- for (j = offset + 1, n = len; n--; j += 2) {
- x[j] += (x[j - 1] + x[j + 1]) >> 1;
- }
- };
-
- return ReversibleTransform;
- })();
-
- return JpxImage;
-})();
-
-exports.JpxImage = JpxImage;
-}));
-
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreMurmurHash3 = {}), root.pdfjsSharedUtil);
- }
-}(this, function (exports, sharedUtil) {
-
-var Uint32ArrayView = sharedUtil.Uint32ArrayView;
-
-var MurmurHash3_64 = (function MurmurHash3_64Closure (seed) {
- // Workaround for missing math precison in JS.
- var MASK_HIGH = 0xffff0000;
- var MASK_LOW = 0xffff;
-
- function MurmurHash3_64 (seed) {
- var SEED = 0xc3d2e1f0;
- this.h1 = seed ? seed & 0xffffffff : SEED;
- this.h2 = seed ? seed & 0xffffffff : SEED;
- }
-
- var alwaysUseUint32ArrayView = false;
- // old webkits have issues with non-aligned arrays
- try {
- new Uint32Array(new Uint8Array(5).buffer, 0, 1);
- } catch (e) {
- alwaysUseUint32ArrayView = true;
- }
-
- MurmurHash3_64.prototype = {
- update: function MurmurHash3_64_update(input) {
- var useUint32ArrayView = alwaysUseUint32ArrayView;
- var i;
- if (typeof input === 'string') {
- var data = new Uint8Array(input.length * 2);
- var length = 0;
- for (i = 0; i < input.length; i++) {
- var code = input.charCodeAt(i);
- if (code <= 0xff) {
- data[length++] = code;
- }
- else {
- data[length++] = code >>> 8;
- data[length++] = code & 0xff;
- }
- }
- } else if (input instanceof Uint8Array) {
- data = input;
- length = data.length;
- } else if (typeof input === 'object' && ('length' in input)) {
- // processing regular arrays as well, e.g. for IE9
- data = input;
- length = data.length;
- useUint32ArrayView = true;
- } else {
- throw new Error('Wrong data format in MurmurHash3_64_update. ' +
- 'Input must be a string or array.');
- }
-
- var blockCounts = length >> 2;
- var tailLength = length - blockCounts * 4;
- // we don't care about endianness here
- var dataUint32 = useUint32ArrayView ?
- new Uint32ArrayView(data, blockCounts) :
- new Uint32Array(data.buffer, 0, blockCounts);
- var k1 = 0;
- var k2 = 0;
- var h1 = this.h1;
- var h2 = this.h2;
- var C1 = 0xcc9e2d51;
- var C2 = 0x1b873593;
- var C1_LOW = C1 & MASK_LOW;
- var C2_LOW = C2 & MASK_LOW;
-
- for (i = 0; i < blockCounts; i++) {
- if (i & 1) {
- k1 = dataUint32[i];
- k1 = (k1 * C1 & MASK_HIGH) | (k1 * C1_LOW & MASK_LOW);
- k1 = k1 << 15 | k1 >>> 17;
- k1 = (k1 * C2 & MASK_HIGH) | (k1 * C2_LOW & MASK_LOW);
- h1 ^= k1;
- h1 = h1 << 13 | h1 >>> 19;
- h1 = h1 * 5 + 0xe6546b64;
- } else {
- k2 = dataUint32[i];
- k2 = (k2 * C1 & MASK_HIGH) | (k2 * C1_LOW & MASK_LOW);
- k2 = k2 << 15 | k2 >>> 17;
- k2 = (k2 * C2 & MASK_HIGH) | (k2 * C2_LOW & MASK_LOW);
- h2 ^= k2;
- h2 = h2 << 13 | h2 >>> 19;
- h2 = h2 * 5 + 0xe6546b64;
- }
- }
-
- k1 = 0;
-
- switch (tailLength) {
- case 3:
- k1 ^= data[blockCounts * 4 + 2] << 16;
- /* falls through */
- case 2:
- k1 ^= data[blockCounts * 4 + 1] << 8;
- /* falls through */
- case 1:
- k1 ^= data[blockCounts * 4];
- /* falls through */
- k1 = (k1 * C1 & MASK_HIGH) | (k1 * C1_LOW & MASK_LOW);
- k1 = k1 << 15 | k1 >>> 17;
- k1 = (k1 * C2 & MASK_HIGH) | (k1 * C2_LOW & MASK_LOW);
- if (blockCounts & 1) {
- h1 ^= k1;
- } else {
- h2 ^= k1;
- }
- }
-
- this.h1 = h1;
- this.h2 = h2;
- return this;
- },
-
- hexdigest: function MurmurHash3_64_hexdigest () {
- var h1 = this.h1;
- var h2 = this.h2;
-
- h1 ^= h2 >>> 1;
- h1 = (h1 * 0xed558ccd & MASK_HIGH) | (h1 * 0x8ccd & MASK_LOW);
- h2 = (h2 * 0xff51afd7 & MASK_HIGH) |
- (((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16);
- h1 ^= h2 >>> 1;
- h1 = (h1 * 0x1a85ec53 & MASK_HIGH) | (h1 * 0xec53 & MASK_LOW);
- h2 = (h2 * 0xc4ceb9fe & MASK_HIGH) |
- (((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16);
- h1 ^= h2 >>> 1;
-
- for (var i = 0, arr = [h1, h2], str = ''; i < arr.length; i++) {
- var hex = (arr[i] >>> 0).toString(16);
- while (hex.length < 8) {
- hex = '0' + hex;
- }
- str += hex;
- }
-
- return str;
- }
- };
-
- return MurmurHash3_64;
-})();
-
-exports.MurmurHash3_64 = MurmurHash3_64;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCorePrimitives = {}), root.pdfjsSharedUtil);
- }
-}(this, function (exports, sharedUtil) {
-
-var isArray = sharedUtil.isArray;
-
-var Name = (function NameClosure() {
- function Name(name) {
- this.name = name;
- }
-
- Name.prototype = {};
-
- var nameCache = {};
-
- Name.get = function Name_get(name) {
- var nameValue = nameCache[name];
- return (nameValue ? nameValue : (nameCache[name] = new Name(name)));
- };
-
- return Name;
-})();
-
-var Cmd = (function CmdClosure() {
- function Cmd(cmd) {
- this.cmd = cmd;
- }
-
- Cmd.prototype = {};
-
- var cmdCache = {};
-
- Cmd.get = function Cmd_get(cmd) {
- var cmdValue = cmdCache[cmd];
- return (cmdValue ? cmdValue : (cmdCache[cmd] = new Cmd(cmd)));
- };
-
- return Cmd;
-})();
-
-var Dict = (function DictClosure() {
- var nonSerializable = function nonSerializableClosure() {
- return nonSerializable; // creating closure on some variable
- };
-
- var GETALL_DICTIONARY_TYPES_WHITELIST = {
- 'Background': true,
- 'ExtGState': true,
- 'Halftone': true,
- 'Layout': true,
- 'Mask': true,
- 'Pagination': true,
- 'Printing': true
- };
-
- function isRecursionAllowedFor(dict) {
- if (!isName(dict.Type)) {
- return true;
- }
- var dictType = dict.Type.name;
- return GETALL_DICTIONARY_TYPES_WHITELIST[dictType] === true;
- }
-
- // xref is optional
- function Dict(xref) {
- // Map should only be used internally, use functions below to access.
- this.map = Object.create(null);
- this.xref = xref;
- this.objId = null;
- this.__nonSerializable__ = nonSerializable; // disable cloning of the Dict
- }
-
- Dict.prototype = {
- assignXref: function Dict_assignXref(newXref) {
- this.xref = newXref;
- },
-
- // automatically dereferences Ref objects
- get: function Dict_get(key1, key2, key3) {
- var value;
- var xref = this.xref;
- if (typeof (value = this.map[key1]) !== 'undefined' || key1 in this.map ||
- typeof key2 === 'undefined') {
- return xref ? xref.fetchIfRef(value) : value;
- }
- if (typeof (value = this.map[key2]) !== 'undefined' || key2 in this.map ||
- typeof key3 === 'undefined') {
- return xref ? xref.fetchIfRef(value) : value;
- }
- value = this.map[key3] || null;
- return xref ? xref.fetchIfRef(value) : value;
- },
-
- // Same as get(), but returns a promise and uses fetchIfRefAsync().
- getAsync: function Dict_getAsync(key1, key2, key3) {
- var value;
- var xref = this.xref;
- if (typeof (value = this.map[key1]) !== 'undefined' || key1 in this.map ||
- typeof key2 === 'undefined') {
- if (xref) {
- return xref.fetchIfRefAsync(value);
- }
- return Promise.resolve(value);
- }
- if (typeof (value = this.map[key2]) !== 'undefined' || key2 in this.map ||
- typeof key3 === 'undefined') {
- if (xref) {
- return xref.fetchIfRefAsync(value);
- }
- return Promise.resolve(value);
- }
- value = this.map[key3] || null;
- if (xref) {
- return xref.fetchIfRefAsync(value);
- }
- return Promise.resolve(value);
- },
-
- // Same as get(), but dereferences all elements if the result is an Array.
- getArray: function Dict_getArray(key1, key2, key3) {
- var value = this.get(key1, key2, key3);
- var xref = this.xref;
- if (!isArray(value) || !xref) {
- return value;
- }
- value = value.slice(); // Ensure that we don't modify the Dict data.
- for (var i = 0, ii = value.length; i < ii; i++) {
- if (!isRef(value[i])) {
- continue;
- }
- value[i] = xref.fetch(value[i]);
- }
- return value;
- },
-
- // no dereferencing
- getRaw: function Dict_getRaw(key) {
- return this.map[key];
- },
-
- // creates new map and dereferences all Refs
- getAll: function Dict_getAll() {
- var all = Object.create(null);
- var queue = null;
- var key, obj;
- for (key in this.map) {
- obj = this.get(key);
- if (obj instanceof Dict) {
- if (isRecursionAllowedFor(obj)) {
- (queue || (queue = [])).push({target: all, key: key, obj: obj});
- } else {
- all[key] = this.getRaw(key);
- }
- } else {
- all[key] = obj;
- }
- }
- if (!queue) {
- return all;
- }
-
- // trying to take cyclic references into the account
- var processed = Object.create(null);
- while (queue.length > 0) {
- var item = queue.shift();
- var itemObj = item.obj;
- var objId = itemObj.objId;
- if (objId && objId in processed) {
- item.target[item.key] = processed[objId];
- continue;
- }
- var dereferenced = Object.create(null);
- for (key in itemObj.map) {
- obj = itemObj.get(key);
- if (obj instanceof Dict) {
- if (isRecursionAllowedFor(obj)) {
- queue.push({target: dereferenced, key: key, obj: obj});
- } else {
- dereferenced[key] = itemObj.getRaw(key);
- }
- } else {
- dereferenced[key] = obj;
- }
- }
- if (objId) {
- processed[objId] = dereferenced;
- }
- item.target[item.key] = dereferenced;
- }
- return all;
- },
-
- getKeys: function Dict_getKeys() {
- return Object.keys(this.map);
- },
-
- set: function Dict_set(key, value) {
- this.map[key] = value;
- },
-
- has: function Dict_has(key) {
- return key in this.map;
- },
-
- forEach: function Dict_forEach(callback) {
- for (var key in this.map) {
- callback(key, this.get(key));
- }
- }
- };
-
- Dict.empty = new Dict(null);
-
- Dict.merge = function Dict_merge(xref, dictArray) {
- var mergedDict = new Dict(xref);
-
- for (var i = 0, ii = dictArray.length; i < ii; i++) {
- var dict = dictArray[i];
- if (!isDict(dict)) {
- continue;
- }
- for (var keyName in dict.map) {
- if (mergedDict.map[keyName]) {
- continue;
- }
- mergedDict.map[keyName] = dict.map[keyName];
- }
- }
- return mergedDict;
- };
-
- return Dict;
-})();
-
-var Ref = (function RefClosure() {
- function Ref(num, gen) {
- this.num = num;
- this.gen = gen;
- }
-
- Ref.prototype = {
- toString: function Ref_toString() {
- // This function is hot, so we make the string as compact as possible.
- // |this.gen| is almost always zero, so we treat that case specially.
- var str = this.num + 'R';
- if (this.gen !== 0) {
- str += this.gen;
- }
- return str;
- }
- };
-
- return Ref;
-})();
-
-// The reference is identified by number and generation.
-// This structure stores only one instance of the reference.
-var RefSet = (function RefSetClosure() {
- function RefSet() {
- this.dict = {};
- }
-
- RefSet.prototype = {
- has: function RefSet_has(ref) {
- return ref.toString() in this.dict;
- },
-
- put: function RefSet_put(ref) {
- this.dict[ref.toString()] = true;
- },
-
- remove: function RefSet_remove(ref) {
- delete this.dict[ref.toString()];
- }
- };
-
- return RefSet;
-})();
-
-var RefSetCache = (function RefSetCacheClosure() {
- function RefSetCache() {
- this.dict = Object.create(null);
- }
-
- RefSetCache.prototype = {
- get: function RefSetCache_get(ref) {
- return this.dict[ref.toString()];
- },
-
- has: function RefSetCache_has(ref) {
- return ref.toString() in this.dict;
- },
-
- put: function RefSetCache_put(ref, obj) {
- this.dict[ref.toString()] = obj;
- },
-
- putAlias: function RefSetCache_putAlias(ref, aliasRef) {
- this.dict[ref.toString()] = this.get(aliasRef);
- },
-
- forEach: function RefSetCache_forEach(fn, thisArg) {
- for (var i in this.dict) {
- fn.call(thisArg, this.dict[i]);
- }
- },
-
- clear: function RefSetCache_clear() {
- this.dict = Object.create(null);
- }
- };
-
- return RefSetCache;
-})();
-
-function isName(v) {
- return v instanceof Name;
-}
-
-function isCmd(v, cmd) {
- return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
-}
-
-function isDict(v, type) {
- if (!(v instanceof Dict)) {
- return false;
- }
- if (!type) {
- return true;
- }
- var dictType = v.get('Type');
- return isName(dictType) && dictType.name === type;
-}
-
-function isRef(v) {
- return v instanceof Ref;
-}
-
-function isStream(v) {
- return typeof v === 'object' && v !== null && v.getBytes !== undefined;
-}
-
-exports.Cmd = Cmd;
-exports.Dict = Dict;
-exports.Name = Name;
-exports.Ref = Ref;
-exports.RefSet = RefSet;
-exports.RefSetCache = RefSetCache;
-exports.isCmd = isCmd;
-exports.isDict = isDict;
-exports.isName = isName;
-exports.isRef = isRef;
-exports.isStream = isStream;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreStream = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreJbig2, root.pdfjsCoreJpg,
- root.pdfjsCoreJpx);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreJbig2, coreJpg,
- coreJpx) {
-
-var Util = sharedUtil.Util;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var shadow = sharedUtil.shadow;
-var warn = sharedUtil.warn;
-var Dict = corePrimitives.Dict;
-var Jbig2Image = coreJbig2.Jbig2Image;
-var JpegImage = coreJpg.JpegImage;
-var JpxImage = coreJpx.JpxImage;
-
-var coreParser; // see _setCoreParser below
-var EOF; // = coreParser.EOF;
-var Lexer; // = coreParser.Lexer;
-
-var coreColorSpace; // see _setCoreColorSpace below
-var ColorSpace; // = coreColorSpace.ColorSpace;
-
-var Stream = (function StreamClosure() {
- function Stream(arrayBuffer, start, length, dict) {
- this.bytes = (arrayBuffer instanceof Uint8Array ?
- arrayBuffer : new Uint8Array(arrayBuffer));
- this.start = start || 0;
- this.pos = this.start;
- this.end = (start + length) || this.bytes.length;
- this.dict = dict;
- }
-
- // required methods for a stream. if a particular stream does not
- // implement these, an error should be thrown
- Stream.prototype = {
- get length() {
- return this.end - this.start;
- },
- get isEmpty() {
- return this.length === 0;
- },
- getByte: function Stream_getByte() {
- if (this.pos >= this.end) {
- return -1;
- }
- return this.bytes[this.pos++];
- },
- getUint16: function Stream_getUint16() {
- var b0 = this.getByte();
- var b1 = this.getByte();
- if (b0 === -1 || b1 === -1) {
- return -1;
- }
- return (b0 << 8) + b1;
- },
- getInt32: function Stream_getInt32() {
- var b0 = this.getByte();
- var b1 = this.getByte();
- var b2 = this.getByte();
- var b3 = this.getByte();
- return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
- },
- // returns subarray of original buffer
- // should only be read
- getBytes: function Stream_getBytes(length) {
- var bytes = this.bytes;
- var pos = this.pos;
- var strEnd = this.end;
-
- if (!length) {
- return bytes.subarray(pos, strEnd);
- }
- var end = pos + length;
- if (end > strEnd) {
- end = strEnd;
- }
- this.pos = end;
- return bytes.subarray(pos, end);
- },
- peekByte: function Stream_peekByte() {
- var peekedByte = this.getByte();
- this.pos--;
- return peekedByte;
- },
- peekBytes: function Stream_peekBytes(length) {
- var bytes = this.getBytes(length);
- this.pos -= bytes.length;
- return bytes;
- },
- skip: function Stream_skip(n) {
- if (!n) {
- n = 1;
- }
- this.pos += n;
- },
- reset: function Stream_reset() {
- this.pos = this.start;
- },
- moveStart: function Stream_moveStart() {
- this.start = this.pos;
- },
- makeSubStream: function Stream_makeSubStream(start, length, dict) {
- return new Stream(this.bytes.buffer, start, length, dict);
- },
- isStream: true
- };
-
- return Stream;
-})();
-
-var StringStream = (function StringStreamClosure() {
- function StringStream(str) {
- var length = str.length;
- var bytes = new Uint8Array(length);
- for (var n = 0; n < length; ++n) {
- bytes[n] = str.charCodeAt(n);
- }
- Stream.call(this, bytes);
- }
-
- StringStream.prototype = Stream.prototype;
-
- return StringStream;
-})();
-
-// super class for the decoding streams
-var DecodeStream = (function DecodeStreamClosure() {
- // Lots of DecodeStreams are created whose buffers are never used. For these
- // we share a single empty buffer. This is (a) space-efficient and (b) avoids
- // having special cases that would be required if we used |null| for an empty
- // buffer.
- var emptyBuffer = new Uint8Array(0);
-
- function DecodeStream(maybeMinBufferLength) {
- this.pos = 0;
- this.bufferLength = 0;
- this.eof = false;
- this.buffer = emptyBuffer;
- this.minBufferLength = 512;
- if (maybeMinBufferLength) {
- // Compute the first power of two that is as big as maybeMinBufferLength.
- while (this.minBufferLength < maybeMinBufferLength) {
- this.minBufferLength *= 2;
- }
- }
- }
-
- DecodeStream.prototype = {
- get isEmpty() {
- while (!this.eof && this.bufferLength === 0) {
- this.readBlock();
- }
- return this.bufferLength === 0;
- },
- ensureBuffer: function DecodeStream_ensureBuffer(requested) {
- var buffer = this.buffer;
- if (requested <= buffer.byteLength) {
- return buffer;
- }
- var size = this.minBufferLength;
- while (size < requested) {
- size *= 2;
- }
- var buffer2 = new Uint8Array(size);
- buffer2.set(buffer);
- return (this.buffer = buffer2);
- },
- getByte: function DecodeStream_getByte() {
- var pos = this.pos;
- while (this.bufferLength <= pos) {
- if (this.eof) {
- return -1;
- }
- this.readBlock();
- }
- return this.buffer[this.pos++];
- },
- getUint16: function DecodeStream_getUint16() {
- var b0 = this.getByte();
- var b1 = this.getByte();
- if (b0 === -1 || b1 === -1) {
- return -1;
- }
- return (b0 << 8) + b1;
- },
- getInt32: function DecodeStream_getInt32() {
- var b0 = this.getByte();
- var b1 = this.getByte();
- var b2 = this.getByte();
- var b3 = this.getByte();
- return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
- },
- getBytes: function DecodeStream_getBytes(length) {
- var end, pos = this.pos;
-
- if (length) {
- this.ensureBuffer(pos + length);
- end = pos + length;
-
- while (!this.eof && this.bufferLength < end) {
- this.readBlock();
- }
- var bufEnd = this.bufferLength;
- if (end > bufEnd) {
- end = bufEnd;
- }
- } else {
- while (!this.eof) {
- this.readBlock();
- }
- end = this.bufferLength;
- }
-
- this.pos = end;
- return this.buffer.subarray(pos, end);
- },
- peekByte: function DecodeStream_peekByte() {
- var peekedByte = this.getByte();
- this.pos--;
- return peekedByte;
- },
- peekBytes: function DecodeStream_peekBytes(length) {
- var bytes = this.getBytes(length);
- this.pos -= bytes.length;
- return bytes;
- },
- makeSubStream: function DecodeStream_makeSubStream(start, length, dict) {
- var end = start + length;
- while (this.bufferLength <= end && !this.eof) {
- this.readBlock();
- }
- return new Stream(this.buffer, start, length, dict);
- },
- skip: function DecodeStream_skip(n) {
- if (!n) {
- n = 1;
- }
- this.pos += n;
- },
- reset: function DecodeStream_reset() {
- this.pos = 0;
- },
- getBaseStreams: function DecodeStream_getBaseStreams() {
- if (this.str && this.str.getBaseStreams) {
- return this.str.getBaseStreams();
- }
- return [];
- }
- };
-
- return DecodeStream;
-})();
-
-var StreamsSequenceStream = (function StreamsSequenceStreamClosure() {
- function StreamsSequenceStream(streams) {
- this.streams = streams;
- DecodeStream.call(this, /* maybeLength = */ null);
- }
-
- StreamsSequenceStream.prototype = Object.create(DecodeStream.prototype);
-
- StreamsSequenceStream.prototype.readBlock =
- function streamSequenceStreamReadBlock() {
-
- var streams = this.streams;
- if (streams.length === 0) {
- this.eof = true;
- return;
- }
- var stream = streams.shift();
- var chunk = stream.getBytes();
- var bufferLength = this.bufferLength;
- var newLength = bufferLength + chunk.length;
- var buffer = this.ensureBuffer(newLength);
- buffer.set(chunk, bufferLength);
- this.bufferLength = newLength;
- };
-
- StreamsSequenceStream.prototype.getBaseStreams =
- function StreamsSequenceStream_getBaseStreams() {
-
- var baseStreams = [];
- for (var i = 0, ii = this.streams.length; i < ii; i++) {
- var stream = this.streams[i];
- if (stream.getBaseStreams) {
- Util.appendToArray(baseStreams, stream.getBaseStreams());
- }
- }
- return baseStreams;
- };
-
- return StreamsSequenceStream;
-})();
-
-var FlateStream = (function FlateStreamClosure() {
- var codeLenCodeMap = new Int32Array([
- 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15
- ]);
-
- var lengthDecode = new Int32Array([
- 0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a,
- 0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f,
- 0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073,
- 0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102
- ]);
-
- var distDecode = new Int32Array([
- 0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d,
- 0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1,
- 0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01,
- 0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001
- ]);
-
- var fixedLitCodeTab = [new Int32Array([
- 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0,
- 0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0,
- 0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0,
- 0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0,
- 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8,
- 0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8,
- 0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8,
- 0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8,
- 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4,
- 0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4,
- 0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4,
- 0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4,
- 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc,
- 0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec,
- 0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc,
- 0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc,
- 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2,
- 0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2,
- 0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2,
- 0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2,
- 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca,
- 0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea,
- 0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da,
- 0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa,
- 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6,
- 0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6,
- 0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6,
- 0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6,
- 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce,
- 0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee,
- 0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de,
- 0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe,
- 0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1,
- 0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1,
- 0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1,
- 0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1,
- 0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9,
- 0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9,
- 0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9,
- 0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9,
- 0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5,
- 0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5,
- 0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5,
- 0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5,
- 0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd,
- 0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed,
- 0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd,
- 0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd,
- 0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3,
- 0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3,
- 0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3,
- 0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3,
- 0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb,
- 0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb,
- 0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db,
- 0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb,
- 0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7,
- 0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7,
- 0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7,
- 0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7,
- 0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf,
- 0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef,
- 0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df,
- 0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff
- ]), 9];
-
- var fixedDistCodeTab = [new Int32Array([
- 0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c,
- 0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000,
- 0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d,
- 0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000
- ]), 5];
-
- function FlateStream(str, maybeLength) {
- this.str = str;
- this.dict = str.dict;
-
- var cmf = str.getByte();
- var flg = str.getByte();
- if (cmf === -1 || flg === -1) {
- error('Invalid header in flate stream: ' + cmf + ', ' + flg);
- }
- if ((cmf & 0x0f) !== 0x08) {
- error('Unknown compression method in flate stream: ' + cmf + ', ' + flg);
- }
- if ((((cmf << 8) + flg) % 31) !== 0) {
- error('Bad FCHECK in flate stream: ' + cmf + ', ' + flg);
- }
- if (flg & 0x20) {
- error('FDICT bit set in flate stream: ' + cmf + ', ' + flg);
- }
-
- this.codeSize = 0;
- this.codeBuf = 0;
-
- DecodeStream.call(this, maybeLength);
- }
-
- FlateStream.prototype = Object.create(DecodeStream.prototype);
-
- FlateStream.prototype.getBits = function FlateStream_getBits(bits) {
- var str = this.str;
- var codeSize = this.codeSize;
- var codeBuf = this.codeBuf;
-
- var b;
- while (codeSize < bits) {
- if ((b = str.getByte()) === -1) {
- error('Bad encoding in flate stream');
- }
- codeBuf |= b << codeSize;
- codeSize += 8;
- }
- b = codeBuf & ((1 << bits) - 1);
- this.codeBuf = codeBuf >> bits;
- this.codeSize = codeSize -= bits;
-
- return b;
- };
-
- FlateStream.prototype.getCode = function FlateStream_getCode(table) {
- var str = this.str;
- var codes = table[0];
- var maxLen = table[1];
- var codeSize = this.codeSize;
- var codeBuf = this.codeBuf;
-
- var b;
- while (codeSize < maxLen) {
- if ((b = str.getByte()) === -1) {
- // premature end of stream. code might however still be valid.
- // codeSize < codeLen check below guards against incomplete codeVal.
- break;
- }
- codeBuf |= (b << codeSize);
- codeSize += 8;
- }
- var code = codes[codeBuf & ((1 << maxLen) - 1)];
- var codeLen = code >> 16;
- var codeVal = code & 0xffff;
- if (codeLen < 1 || codeSize < codeLen) {
- error('Bad encoding in flate stream');
- }
- this.codeBuf = (codeBuf >> codeLen);
- this.codeSize = (codeSize - codeLen);
- return codeVal;
- };
-
- FlateStream.prototype.generateHuffmanTable =
- function flateStreamGenerateHuffmanTable(lengths) {
- var n = lengths.length;
-
- // find max code length
- var maxLen = 0;
- var i;
- for (i = 0; i < n; ++i) {
- if (lengths[i] > maxLen) {
- maxLen = lengths[i];
- }
- }
-
- // build the table
- var size = 1 << maxLen;
- var codes = new Int32Array(size);
- for (var len = 1, code = 0, skip = 2;
- len <= maxLen;
- ++len, code <<= 1, skip <<= 1) {
- for (var val = 0; val < n; ++val) {
- if (lengths[val] === len) {
- // bit-reverse the code
- var code2 = 0;
- var t = code;
- for (i = 0; i < len; ++i) {
- code2 = (code2 << 1) | (t & 1);
- t >>= 1;
- }
-
- // fill the table entries
- for (i = code2; i < size; i += skip) {
- codes[i] = (len << 16) | val;
- }
- ++code;
- }
- }
- }
-
- return [codes, maxLen];
- };
-
- FlateStream.prototype.readBlock = function FlateStream_readBlock() {
- var buffer, len;
- var str = this.str;
- // read block header
- var hdr = this.getBits(3);
- if (hdr & 1) {
- this.eof = true;
- }
- hdr >>= 1;
-
- if (hdr === 0) { // uncompressed block
- var b;
-
- if ((b = str.getByte()) === -1) {
- error('Bad block header in flate stream');
- }
- var blockLen = b;
- if ((b = str.getByte()) === -1) {
- error('Bad block header in flate stream');
- }
- blockLen |= (b << 8);
- if ((b = str.getByte()) === -1) {
- error('Bad block header in flate stream');
- }
- var check = b;
- if ((b = str.getByte()) === -1) {
- error('Bad block header in flate stream');
- }
- check |= (b << 8);
- if (check !== (~blockLen & 0xffff) &&
- (blockLen !== 0 || check !== 0)) {
- // Ignoring error for bad "empty" block (see issue 1277)
- error('Bad uncompressed block length in flate stream');
- }
-
- this.codeBuf = 0;
- this.codeSize = 0;
-
- var bufferLength = this.bufferLength;
- buffer = this.ensureBuffer(bufferLength + blockLen);
- var end = bufferLength + blockLen;
- this.bufferLength = end;
- if (blockLen === 0) {
- if (str.peekByte() === -1) {
- this.eof = true;
- }
- } else {
- for (var n = bufferLength; n < end; ++n) {
- if ((b = str.getByte()) === -1) {
- this.eof = true;
- break;
- }
- buffer[n] = b;
- }
- }
- return;
- }
-
- var litCodeTable;
- var distCodeTable;
- if (hdr === 1) { // compressed block, fixed codes
- litCodeTable = fixedLitCodeTab;
- distCodeTable = fixedDistCodeTab;
- } else if (hdr === 2) { // compressed block, dynamic codes
- var numLitCodes = this.getBits(5) + 257;
- var numDistCodes = this.getBits(5) + 1;
- var numCodeLenCodes = this.getBits(4) + 4;
-
- // build the code lengths code table
- var codeLenCodeLengths = new Uint8Array(codeLenCodeMap.length);
-
- var i;
- for (i = 0; i < numCodeLenCodes; ++i) {
- codeLenCodeLengths[codeLenCodeMap[i]] = this.getBits(3);
- }
- var codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths);
-
- // build the literal and distance code tables
- len = 0;
- i = 0;
- var codes = numLitCodes + numDistCodes;
- var codeLengths = new Uint8Array(codes);
- var bitsLength, bitsOffset, what;
- while (i < codes) {
- var code = this.getCode(codeLenCodeTab);
- if (code === 16) {
- bitsLength = 2; bitsOffset = 3; what = len;
- } else if (code === 17) {
- bitsLength = 3; bitsOffset = 3; what = (len = 0);
- } else if (code === 18) {
- bitsLength = 7; bitsOffset = 11; what = (len = 0);
- } else {
- codeLengths[i++] = len = code;
- continue;
- }
-
- var repeatLength = this.getBits(bitsLength) + bitsOffset;
- while (repeatLength-- > 0) {
- codeLengths[i++] = what;
- }
- }
-
- litCodeTable =
- this.generateHuffmanTable(codeLengths.subarray(0, numLitCodes));
- distCodeTable =
- this.generateHuffmanTable(codeLengths.subarray(numLitCodes, codes));
- } else {
- error('Unknown block type in flate stream');
- }
-
- buffer = this.buffer;
- var limit = buffer ? buffer.length : 0;
- var pos = this.bufferLength;
- while (true) {
- var code1 = this.getCode(litCodeTable);
- if (code1 < 256) {
- if (pos + 1 >= limit) {
- buffer = this.ensureBuffer(pos + 1);
- limit = buffer.length;
- }
- buffer[pos++] = code1;
- continue;
- }
- if (code1 === 256) {
- this.bufferLength = pos;
- return;
- }
- code1 -= 257;
- code1 = lengthDecode[code1];
- var code2 = code1 >> 16;
- if (code2 > 0) {
- code2 = this.getBits(code2);
- }
- len = (code1 & 0xffff) + code2;
- code1 = this.getCode(distCodeTable);
- code1 = distDecode[code1];
- code2 = code1 >> 16;
- if (code2 > 0) {
- code2 = this.getBits(code2);
- }
- var dist = (code1 & 0xffff) + code2;
- if (pos + len >= limit) {
- buffer = this.ensureBuffer(pos + len);
- limit = buffer.length;
- }
- for (var k = 0; k < len; ++k, ++pos) {
- buffer[pos] = buffer[pos - dist];
- }
- }
- };
-
- return FlateStream;
-})();
-
-var PredictorStream = (function PredictorStreamClosure() {
- function PredictorStream(str, maybeLength, params) {
- var predictor = this.predictor = params.get('Predictor') || 1;
-
- if (predictor <= 1) {
- return str; // no prediction
- }
- if (predictor !== 2 && (predictor < 10 || predictor > 15)) {
- error('Unsupported predictor: ' + predictor);
- }
-
- if (predictor === 2) {
- this.readBlock = this.readBlockTiff;
- } else {
- this.readBlock = this.readBlockPng;
- }
-
- this.str = str;
- this.dict = str.dict;
-
- var colors = this.colors = params.get('Colors') || 1;
- var bits = this.bits = params.get('BitsPerComponent') || 8;
- var columns = this.columns = params.get('Columns') || 1;
-
- this.pixBytes = (colors * bits + 7) >> 3;
- this.rowBytes = (columns * colors * bits + 7) >> 3;
-
- DecodeStream.call(this, maybeLength);
- return this;
- }
-
- PredictorStream.prototype = Object.create(DecodeStream.prototype);
-
- PredictorStream.prototype.readBlockTiff =
- function predictorStreamReadBlockTiff() {
- var rowBytes = this.rowBytes;
-
- var bufferLength = this.bufferLength;
- var buffer = this.ensureBuffer(bufferLength + rowBytes);
-
- var bits = this.bits;
- var colors = this.colors;
-
- var rawBytes = this.str.getBytes(rowBytes);
- this.eof = !rawBytes.length;
- if (this.eof) {
- return;
- }
-
- var inbuf = 0, outbuf = 0;
- var inbits = 0, outbits = 0;
- var pos = bufferLength;
- var i;
-
- if (bits === 1) {
- for (i = 0; i < rowBytes; ++i) {
- var c = rawBytes[i];
- inbuf = (inbuf << 8) | c;
- // bitwise addition is exclusive or
- // first shift inbuf and then add
- buffer[pos++] = (c ^ (inbuf >> colors)) & 0xFF;
- // truncate inbuf (assumes colors < 16)
- inbuf &= 0xFFFF;
- }
- } else if (bits === 8) {
- for (i = 0; i < colors; ++i) {
- buffer[pos++] = rawBytes[i];
- }
- for (; i < rowBytes; ++i) {
- buffer[pos] = buffer[pos - colors] + rawBytes[i];
- pos++;
- }
- } else {
- var compArray = new Uint8Array(colors + 1);
- var bitMask = (1 << bits) - 1;
- var j = 0, k = bufferLength;
- var columns = this.columns;
- for (i = 0; i < columns; ++i) {
- for (var kk = 0; kk < colors; ++kk) {
- if (inbits < bits) {
- inbuf = (inbuf << 8) | (rawBytes[j++] & 0xFF);
- inbits += 8;
- }
- compArray[kk] = (compArray[kk] +
- (inbuf >> (inbits - bits))) & bitMask;
- inbits -= bits;
- outbuf = (outbuf << bits) | compArray[kk];
- outbits += bits;
- if (outbits >= 8) {
- buffer[k++] = (outbuf >> (outbits - 8)) & 0xFF;
- outbits -= 8;
- }
- }
- }
- if (outbits > 0) {
- buffer[k++] = (outbuf << (8 - outbits)) +
- (inbuf & ((1 << (8 - outbits)) - 1));
- }
- }
- this.bufferLength += rowBytes;
- };
-
- PredictorStream.prototype.readBlockPng =
- function predictorStreamReadBlockPng() {
-
- var rowBytes = this.rowBytes;
- var pixBytes = this.pixBytes;
-
- var predictor = this.str.getByte();
- var rawBytes = this.str.getBytes(rowBytes);
- this.eof = !rawBytes.length;
- if (this.eof) {
- return;
- }
-
- var bufferLength = this.bufferLength;
- var buffer = this.ensureBuffer(bufferLength + rowBytes);
-
- var prevRow = buffer.subarray(bufferLength - rowBytes, bufferLength);
- if (prevRow.length === 0) {
- prevRow = new Uint8Array(rowBytes);
- }
-
- var i, j = bufferLength, up, c;
- switch (predictor) {
- case 0:
- for (i = 0; i < rowBytes; ++i) {
- buffer[j++] = rawBytes[i];
- }
- break;
- case 1:
- for (i = 0; i < pixBytes; ++i) {
- buffer[j++] = rawBytes[i];
- }
- for (; i < rowBytes; ++i) {
- buffer[j] = (buffer[j - pixBytes] + rawBytes[i]) & 0xFF;
- j++;
- }
- break;
- case 2:
- for (i = 0; i < rowBytes; ++i) {
- buffer[j++] = (prevRow[i] + rawBytes[i]) & 0xFF;
- }
- break;
- case 3:
- for (i = 0; i < pixBytes; ++i) {
- buffer[j++] = (prevRow[i] >> 1) + rawBytes[i];
- }
- for (; i < rowBytes; ++i) {
- buffer[j] = (((prevRow[i] + buffer[j - pixBytes]) >> 1) +
- rawBytes[i]) & 0xFF;
- j++;
- }
- break;
- case 4:
- // we need to save the up left pixels values. the simplest way
- // is to create a new buffer
- for (i = 0; i < pixBytes; ++i) {
- up = prevRow[i];
- c = rawBytes[i];
- buffer[j++] = up + c;
- }
- for (; i < rowBytes; ++i) {
- up = prevRow[i];
- var upLeft = prevRow[i - pixBytes];
- var left = buffer[j - pixBytes];
- var p = left + up - upLeft;
-
- var pa = p - left;
- if (pa < 0) {
- pa = -pa;
- }
- var pb = p - up;
- if (pb < 0) {
- pb = -pb;
- }
- var pc = p - upLeft;
- if (pc < 0) {
- pc = -pc;
- }
-
- c = rawBytes[i];
- if (pa <= pb && pa <= pc) {
- buffer[j++] = left + c;
- } else if (pb <= pc) {
- buffer[j++] = up + c;
- } else {
- buffer[j++] = upLeft + c;
- }
- }
- break;
- default:
- error('Unsupported predictor: ' + predictor);
- }
- this.bufferLength += rowBytes;
- };
-
- return PredictorStream;
-})();
-
-/**
- * Depending on the type of JPEG a JpegStream is handled in different ways. For
- * JPEG's that are supported natively such as DeviceGray and DeviceRGB the image
- * data is stored and then loaded by the browser. For unsupported JPEG's we use
- * a library to decode these images and the stream behaves like all the other
- * DecodeStreams.
- */
-var JpegStream = (function JpegStreamClosure() {
- function JpegStream(stream, maybeLength, dict, xref) {
- // Some images may contain 'junk' before the SOI (start-of-image) marker.
- // Note: this seems to mainly affect inline images.
- var ch;
- while ((ch = stream.getByte()) !== -1) {
- if (ch === 0xFF) { // Find the first byte of the SOI marker (0xFFD8).
- stream.skip(-1); // Reset the stream position to the SOI.
- break;
- }
- }
- this.stream = stream;
- this.maybeLength = maybeLength;
- this.dict = dict;
-
- DecodeStream.call(this, maybeLength);
- }
-
- JpegStream.prototype = Object.create(DecodeStream.prototype);
-
- Object.defineProperty(JpegStream.prototype, 'bytes', {
- get: function JpegStream_bytes() {
- // If this.maybeLength is null, we'll get the entire stream.
- return shadow(this, 'bytes', this.stream.getBytes(this.maybeLength));
- },
- configurable: true
- });
-
- JpegStream.prototype.ensureBuffer = function JpegStream_ensureBuffer(req) {
- if (this.bufferLength) {
- return;
- }
- try {
- var jpegImage = new JpegImage();
-
- // checking if values needs to be transformed before conversion
- if (this.forceRGB && this.dict && isArray(this.dict.get('Decode'))) {
- var decodeArr = this.dict.get('Decode');
- var bitsPerComponent = this.dict.get('BitsPerComponent') || 8;
- var decodeArrLength = decodeArr.length;
- var transform = new Int32Array(decodeArrLength);
- var transformNeeded = false;
- var maxValue = (1 << bitsPerComponent) - 1;
- for (var i = 0; i < decodeArrLength; i += 2) {
- transform[i] = ((decodeArr[i + 1] - decodeArr[i]) * 256) | 0;
- transform[i + 1] = (decodeArr[i] * maxValue) | 0;
- if (transform[i] !== 256 || transform[i + 1] !== 0) {
- transformNeeded = true;
- }
- }
- if (transformNeeded) {
- jpegImage.decodeTransform = transform;
- }
- }
-
- jpegImage.parse(this.bytes);
- var data = jpegImage.getData(this.drawWidth, this.drawHeight,
- this.forceRGB);
- this.buffer = data;
- this.bufferLength = data.length;
- this.eof = true;
- } catch (e) {
- error('JPEG error: ' + e);
- }
- };
-
- JpegStream.prototype.getBytes = function JpegStream_getBytes(length) {
- this.ensureBuffer();
- return this.buffer;
- };
-
- JpegStream.prototype.getIR = function JpegStream_getIR() {
- return PDFJS.createObjectURL(this.bytes, 'image/jpeg');
- };
- /**
- * Checks if the image can be decoded and displayed by the browser without any
- * further processing such as color space conversions.
- */
- JpegStream.prototype.isNativelySupported =
- function JpegStream_isNativelySupported(xref, res) {
- var cs = ColorSpace.parse(this.dict.get('ColorSpace', 'CS'), xref, res);
- return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') &&
- cs.isDefaultDecode(this.dict.get('Decode', 'D'));
- };
- /**
- * Checks if the image can be decoded by the browser.
- */
- JpegStream.prototype.isNativelyDecodable =
- function JpegStream_isNativelyDecodable(xref, res) {
- var cs = ColorSpace.parse(this.dict.get('ColorSpace', 'CS'), xref, res);
- return (cs.numComps === 1 || cs.numComps === 3) &&
- cs.isDefaultDecode(this.dict.get('Decode', 'D'));
- };
-
- return JpegStream;
-})();
-
-/**
- * For JPEG 2000's we use a library to decode these images and
- * the stream behaves like all the other DecodeStreams.
- */
-var JpxStream = (function JpxStreamClosure() {
- function JpxStream(stream, maybeLength, dict) {
- this.stream = stream;
- this.maybeLength = maybeLength;
- this.dict = dict;
-
- DecodeStream.call(this, maybeLength);
- }
-
- JpxStream.prototype = Object.create(DecodeStream.prototype);
-
- Object.defineProperty(JpxStream.prototype, 'bytes', {
- get: function JpxStream_bytes() {
- // If this.maybeLength is null, we'll get the entire stream.
- return shadow(this, 'bytes', this.stream.getBytes(this.maybeLength));
- },
- configurable: true
- });
-
- JpxStream.prototype.ensureBuffer = function JpxStream_ensureBuffer(req) {
- if (this.bufferLength) {
- return;
- }
-
- var jpxImage = new JpxImage();
- jpxImage.parse(this.bytes);
-
- var width = jpxImage.width;
- var height = jpxImage.height;
- var componentsCount = jpxImage.componentsCount;
- var tileCount = jpxImage.tiles.length;
- if (tileCount === 1) {
- this.buffer = jpxImage.tiles[0].items;
- } else {
- var data = new Uint8Array(width * height * componentsCount);
-
- for (var k = 0; k < tileCount; k++) {
- var tileComponents = jpxImage.tiles[k];
- var tileWidth = tileComponents.width;
- var tileHeight = tileComponents.height;
- var tileLeft = tileComponents.left;
- var tileTop = tileComponents.top;
-
- var src = tileComponents.items;
- var srcPosition = 0;
- var dataPosition = (width * tileTop + tileLeft) * componentsCount;
- var imgRowSize = width * componentsCount;
- var tileRowSize = tileWidth * componentsCount;
-
- for (var j = 0; j < tileHeight; j++) {
- var rowBytes = src.subarray(srcPosition, srcPosition + tileRowSize);
- data.set(rowBytes, dataPosition);
- srcPosition += tileRowSize;
- dataPosition += imgRowSize;
- }
- }
- this.buffer = data;
- }
- this.bufferLength = this.buffer.length;
- this.eof = true;
- };
-
- return JpxStream;
-})();
-
-/**
- * For JBIG2's we use a library to decode these images and
- * the stream behaves like all the other DecodeStreams.
- */
-var Jbig2Stream = (function Jbig2StreamClosure() {
- function Jbig2Stream(stream, maybeLength, dict) {
- this.stream = stream;
- this.maybeLength = maybeLength;
- this.dict = dict;
-
- DecodeStream.call(this, maybeLength);
- }
-
- Jbig2Stream.prototype = Object.create(DecodeStream.prototype);
-
- Object.defineProperty(Jbig2Stream.prototype, 'bytes', {
- get: function Jbig2Stream_bytes() {
- // If this.maybeLength is null, we'll get the entire stream.
- return shadow(this, 'bytes', this.stream.getBytes(this.maybeLength));
- },
- configurable: true
- });
-
- Jbig2Stream.prototype.ensureBuffer = function Jbig2Stream_ensureBuffer(req) {
- if (this.bufferLength) {
- return;
- }
-
- var jbig2Image = new Jbig2Image();
-
- var chunks = [], xref = this.dict.xref;
- var decodeParams = xref.fetchIfRef(this.dict.get('DecodeParms'));
-
- // According to the PDF specification, DecodeParms can be either
- // a dictionary, or an array whose elements are dictionaries.
- if (isArray(decodeParams)) {
- if (decodeParams.length > 1) {
- warn('JBIG2 - \'DecodeParms\' array with multiple elements ' +
- 'not supported.');
- }
- decodeParams = xref.fetchIfRef(decodeParams[0]);
- }
- if (decodeParams && decodeParams.has('JBIG2Globals')) {
- var globalsStream = decodeParams.get('JBIG2Globals');
- var globals = globalsStream.getBytes();
- chunks.push({data: globals, start: 0, end: globals.length});
- }
- chunks.push({data: this.bytes, start: 0, end: this.bytes.length});
- var data = jbig2Image.parseChunks(chunks);
- var dataLength = data.length;
-
- // JBIG2 had black as 1 and white as 0, inverting the colors
- for (var i = 0; i < dataLength; i++) {
- data[i] ^= 0xFF;
- }
-
- this.buffer = data;
- this.bufferLength = dataLength;
- this.eof = true;
- };
-
- return Jbig2Stream;
-})();
-
-var DecryptStream = (function DecryptStreamClosure() {
- function DecryptStream(str, maybeLength, decrypt) {
- this.str = str;
- this.dict = str.dict;
- this.decrypt = decrypt;
- this.nextChunk = null;
- this.initialized = false;
-
- DecodeStream.call(this, maybeLength);
- }
-
- var chunkSize = 512;
-
- DecryptStream.prototype = Object.create(DecodeStream.prototype);
-
- DecryptStream.prototype.readBlock = function DecryptStream_readBlock() {
- var chunk;
- if (this.initialized) {
- chunk = this.nextChunk;
- } else {
- chunk = this.str.getBytes(chunkSize);
- this.initialized = true;
- }
- if (!chunk || chunk.length === 0) {
- this.eof = true;
- return;
- }
- this.nextChunk = this.str.getBytes(chunkSize);
- var hasMoreData = this.nextChunk && this.nextChunk.length > 0;
-
- var decrypt = this.decrypt;
- chunk = decrypt(chunk, !hasMoreData);
-
- var bufferLength = this.bufferLength;
- var i, n = chunk.length;
- var buffer = this.ensureBuffer(bufferLength + n);
- for (i = 0; i < n; i++) {
- buffer[bufferLength++] = chunk[i];
- }
- this.bufferLength = bufferLength;
- };
-
- return DecryptStream;
-})();
-
-var Ascii85Stream = (function Ascii85StreamClosure() {
- function Ascii85Stream(str, maybeLength) {
- this.str = str;
- this.dict = str.dict;
- this.input = new Uint8Array(5);
-
- // Most streams increase in size when decoded, but Ascii85 streams
- // typically shrink by ~20%.
- if (maybeLength) {
- maybeLength = 0.8 * maybeLength;
- }
- DecodeStream.call(this, maybeLength);
- }
-
- Ascii85Stream.prototype = Object.create(DecodeStream.prototype);
-
- Ascii85Stream.prototype.readBlock = function Ascii85Stream_readBlock() {
- var TILDA_CHAR = 0x7E; // '~'
- var Z_LOWER_CHAR = 0x7A; // 'z'
- var EOF = -1;
-
- var str = this.str;
-
- var c = str.getByte();
- while (Lexer.isSpace(c)) {
- c = str.getByte();
- }
-
- if (c === EOF || c === TILDA_CHAR) {
- this.eof = true;
- return;
- }
-
- var bufferLength = this.bufferLength, buffer;
- var i;
-
- // special code for z
- if (c === Z_LOWER_CHAR) {
- buffer = this.ensureBuffer(bufferLength + 4);
- for (i = 0; i < 4; ++i) {
- buffer[bufferLength + i] = 0;
- }
- this.bufferLength += 4;
- } else {
- var input = this.input;
- input[0] = c;
- for (i = 1; i < 5; ++i) {
- c = str.getByte();
- while (Lexer.isSpace(c)) {
- c = str.getByte();
- }
-
- input[i] = c;
-
- if (c === EOF || c === TILDA_CHAR) {
- break;
- }
- }
- buffer = this.ensureBuffer(bufferLength + i - 1);
- this.bufferLength += i - 1;
-
- // partial ending;
- if (i < 5) {
- for (; i < 5; ++i) {
- input[i] = 0x21 + 84;
- }
- this.eof = true;
- }
- var t = 0;
- for (i = 0; i < 5; ++i) {
- t = t * 85 + (input[i] - 0x21);
- }
-
- for (i = 3; i >= 0; --i) {
- buffer[bufferLength + i] = t & 0xFF;
- t >>= 8;
- }
- }
- };
-
- return Ascii85Stream;
-})();
-
-var AsciiHexStream = (function AsciiHexStreamClosure() {
- function AsciiHexStream(str, maybeLength) {
- this.str = str;
- this.dict = str.dict;
-
- this.firstDigit = -1;
-
- // Most streams increase in size when decoded, but AsciiHex streams shrink
- // by 50%.
- if (maybeLength) {
- maybeLength = 0.5 * maybeLength;
- }
- DecodeStream.call(this, maybeLength);
- }
-
- AsciiHexStream.prototype = Object.create(DecodeStream.prototype);
-
- AsciiHexStream.prototype.readBlock = function AsciiHexStream_readBlock() {
- var UPSTREAM_BLOCK_SIZE = 8000;
- var bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);
- if (!bytes.length) {
- this.eof = true;
- return;
- }
-
- var maxDecodeLength = (bytes.length + 1) >> 1;
- var buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);
- var bufferLength = this.bufferLength;
-
- var firstDigit = this.firstDigit;
- for (var i = 0, ii = bytes.length; i < ii; i++) {
- var ch = bytes[i], digit;
- if (ch >= 0x30 && ch <= 0x39) { // '0'-'9'
- digit = ch & 0x0F;
- } else if ((ch >= 0x41 && ch <= 0x46) || (ch >= 0x61 && ch <= 0x66)) {
- // 'A'-'Z', 'a'-'z'
- digit = (ch & 0x0F) + 9;
- } else if (ch === 0x3E) { // '>'
- this.eof = true;
- break;
- } else { // probably whitespace
- continue; // ignoring
- }
- if (firstDigit < 0) {
- firstDigit = digit;
- } else {
- buffer[bufferLength++] = (firstDigit << 4) | digit;
- firstDigit = -1;
- }
- }
- if (firstDigit >= 0 && this.eof) {
- // incomplete byte
- buffer[bufferLength++] = (firstDigit << 4);
- firstDigit = -1;
- }
- this.firstDigit = firstDigit;
- this.bufferLength = bufferLength;
- };
-
- return AsciiHexStream;
-})();
-
-var RunLengthStream = (function RunLengthStreamClosure() {
- function RunLengthStream(str, maybeLength) {
- this.str = str;
- this.dict = str.dict;
-
- DecodeStream.call(this, maybeLength);
- }
-
- RunLengthStream.prototype = Object.create(DecodeStream.prototype);
-
- RunLengthStream.prototype.readBlock = function RunLengthStream_readBlock() {
- // The repeatHeader has following format. The first byte defines type of run
- // and amount of bytes to repeat/copy: n = 0 through 127 - copy next n bytes
- // (in addition to the second byte from the header), n = 129 through 255 -
- // duplicate the second byte from the header (257 - n) times, n = 128 - end.
- var repeatHeader = this.str.getBytes(2);
- if (!repeatHeader || repeatHeader.length < 2 || repeatHeader[0] === 128) {
- this.eof = true;
- return;
- }
-
- var buffer;
- var bufferLength = this.bufferLength;
- var n = repeatHeader[0];
- if (n < 128) {
- // copy n bytes
- buffer = this.ensureBuffer(bufferLength + n + 1);
- buffer[bufferLength++] = repeatHeader[1];
- if (n > 0) {
- var source = this.str.getBytes(n);
- buffer.set(source, bufferLength);
- bufferLength += n;
- }
- } else {
- n = 257 - n;
- var b = repeatHeader[1];
- buffer = this.ensureBuffer(bufferLength + n + 1);
- for (var i = 0; i < n; i++) {
- buffer[bufferLength++] = b;
- }
- }
- this.bufferLength = bufferLength;
- };
-
- return RunLengthStream;
-})();
-
-var CCITTFaxStream = (function CCITTFaxStreamClosure() {
-
- var ccittEOL = -2;
- var twoDimPass = 0;
- var twoDimHoriz = 1;
- var twoDimVert0 = 2;
- var twoDimVertR1 = 3;
- var twoDimVertL1 = 4;
- var twoDimVertR2 = 5;
- var twoDimVertL2 = 6;
- var twoDimVertR3 = 7;
- var twoDimVertL3 = 8;
-
- var twoDimTable = [
- [-1, -1], [-1, -1], // 000000x
- [7, twoDimVertL3], // 0000010
- [7, twoDimVertR3], // 0000011
- [6, twoDimVertL2], [6, twoDimVertL2], // 000010x
- [6, twoDimVertR2], [6, twoDimVertR2], // 000011x
- [4, twoDimPass], [4, twoDimPass], // 0001xxx
- [4, twoDimPass], [4, twoDimPass],
- [4, twoDimPass], [4, twoDimPass],
- [4, twoDimPass], [4, twoDimPass],
- [3, twoDimHoriz], [3, twoDimHoriz], // 001xxxx
- [3, twoDimHoriz], [3, twoDimHoriz],
- [3, twoDimHoriz], [3, twoDimHoriz],
- [3, twoDimHoriz], [3, twoDimHoriz],
- [3, twoDimHoriz], [3, twoDimHoriz],
- [3, twoDimHoriz], [3, twoDimHoriz],
- [3, twoDimHoriz], [3, twoDimHoriz],
- [3, twoDimHoriz], [3, twoDimHoriz],
- [3, twoDimVertL1], [3, twoDimVertL1], // 010xxxx
- [3, twoDimVertL1], [3, twoDimVertL1],
- [3, twoDimVertL1], [3, twoDimVertL1],
- [3, twoDimVertL1], [3, twoDimVertL1],
- [3, twoDimVertL1], [3, twoDimVertL1],
- [3, twoDimVertL1], [3, twoDimVertL1],
- [3, twoDimVertL1], [3, twoDimVertL1],
- [3, twoDimVertL1], [3, twoDimVertL1],
- [3, twoDimVertR1], [3, twoDimVertR1], // 011xxxx
- [3, twoDimVertR1], [3, twoDimVertR1],
- [3, twoDimVertR1], [3, twoDimVertR1],
- [3, twoDimVertR1], [3, twoDimVertR1],
- [3, twoDimVertR1], [3, twoDimVertR1],
- [3, twoDimVertR1], [3, twoDimVertR1],
- [3, twoDimVertR1], [3, twoDimVertR1],
- [3, twoDimVertR1], [3, twoDimVertR1],
- [1, twoDimVert0], [1, twoDimVert0], // 1xxxxxx
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0],
- [1, twoDimVert0], [1, twoDimVert0]
- ];
-
- var whiteTable1 = [
- [-1, -1], // 00000
- [12, ccittEOL], // 00001
- [-1, -1], [-1, -1], // 0001x
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 001xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 010xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 011xx
- [11, 1792], [11, 1792], // 1000x
- [12, 1984], // 10010
- [12, 2048], // 10011
- [12, 2112], // 10100
- [12, 2176], // 10101
- [12, 2240], // 10110
- [12, 2304], // 10111
- [11, 1856], [11, 1856], // 1100x
- [11, 1920], [11, 1920], // 1101x
- [12, 2368], // 11100
- [12, 2432], // 11101
- [12, 2496], // 11110
- [12, 2560] // 11111
- ];
-
- var whiteTable2 = [
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 0000000xx
- [8, 29], [8, 29], // 00000010x
- [8, 30], [8, 30], // 00000011x
- [8, 45], [8, 45], // 00000100x
- [8, 46], [8, 46], // 00000101x
- [7, 22], [7, 22], [7, 22], [7, 22], // 0000011xx
- [7, 23], [7, 23], [7, 23], [7, 23], // 0000100xx
- [8, 47], [8, 47], // 00001010x
- [8, 48], [8, 48], // 00001011x
- [6, 13], [6, 13], [6, 13], [6, 13], // 000011xxx
- [6, 13], [6, 13], [6, 13], [6, 13],
- [7, 20], [7, 20], [7, 20], [7, 20], // 0001000xx
- [8, 33], [8, 33], // 00010010x
- [8, 34], [8, 34], // 00010011x
- [8, 35], [8, 35], // 00010100x
- [8, 36], [8, 36], // 00010101x
- [8, 37], [8, 37], // 00010110x
- [8, 38], [8, 38], // 00010111x
- [7, 19], [7, 19], [7, 19], [7, 19], // 0001100xx
- [8, 31], [8, 31], // 00011010x
- [8, 32], [8, 32], // 00011011x
- [6, 1], [6, 1], [6, 1], [6, 1], // 000111xxx
- [6, 1], [6, 1], [6, 1], [6, 1],
- [6, 12], [6, 12], [6, 12], [6, 12], // 001000xxx
- [6, 12], [6, 12], [6, 12], [6, 12],
- [8, 53], [8, 53], // 00100100x
- [8, 54], [8, 54], // 00100101x
- [7, 26], [7, 26], [7, 26], [7, 26], // 0010011xx
- [8, 39], [8, 39], // 00101000x
- [8, 40], [8, 40], // 00101001x
- [8, 41], [8, 41], // 00101010x
- [8, 42], [8, 42], // 00101011x
- [8, 43], [8, 43], // 00101100x
- [8, 44], [8, 44], // 00101101x
- [7, 21], [7, 21], [7, 21], [7, 21], // 0010111xx
- [7, 28], [7, 28], [7, 28], [7, 28], // 0011000xx
- [8, 61], [8, 61], // 00110010x
- [8, 62], [8, 62], // 00110011x
- [8, 63], [8, 63], // 00110100x
- [8, 0], [8, 0], // 00110101x
- [8, 320], [8, 320], // 00110110x
- [8, 384], [8, 384], // 00110111x
- [5, 10], [5, 10], [5, 10], [5, 10], // 00111xxxx
- [5, 10], [5, 10], [5, 10], [5, 10],
- [5, 10], [5, 10], [5, 10], [5, 10],
- [5, 10], [5, 10], [5, 10], [5, 10],
- [5, 11], [5, 11], [5, 11], [5, 11], // 01000xxxx
- [5, 11], [5, 11], [5, 11], [5, 11],
- [5, 11], [5, 11], [5, 11], [5, 11],
- [5, 11], [5, 11], [5, 11], [5, 11],
- [7, 27], [7, 27], [7, 27], [7, 27], // 0100100xx
- [8, 59], [8, 59], // 01001010x
- [8, 60], [8, 60], // 01001011x
- [9, 1472], // 010011000
- [9, 1536], // 010011001
- [9, 1600], // 010011010
- [9, 1728], // 010011011
- [7, 18], [7, 18], [7, 18], [7, 18], // 0100111xx
- [7, 24], [7, 24], [7, 24], [7, 24], // 0101000xx
- [8, 49], [8, 49], // 01010010x
- [8, 50], [8, 50], // 01010011x
- [8, 51], [8, 51], // 01010100x
- [8, 52], [8, 52], // 01010101x
- [7, 25], [7, 25], [7, 25], [7, 25], // 0101011xx
- [8, 55], [8, 55], // 01011000x
- [8, 56], [8, 56], // 01011001x
- [8, 57], [8, 57], // 01011010x
- [8, 58], [8, 58], // 01011011x
- [6, 192], [6, 192], [6, 192], [6, 192], // 010111xxx
- [6, 192], [6, 192], [6, 192], [6, 192],
- [6, 1664], [6, 1664], [6, 1664], [6, 1664], // 011000xxx
- [6, 1664], [6, 1664], [6, 1664], [6, 1664],
- [8, 448], [8, 448], // 01100100x
- [8, 512], [8, 512], // 01100101x
- [9, 704], // 011001100
- [9, 768], // 011001101
- [8, 640], [8, 640], // 01100111x
- [8, 576], [8, 576], // 01101000x
- [9, 832], // 011010010
- [9, 896], // 011010011
- [9, 960], // 011010100
- [9, 1024], // 011010101
- [9, 1088], // 011010110
- [9, 1152], // 011010111
- [9, 1216], // 011011000
- [9, 1280], // 011011001
- [9, 1344], // 011011010
- [9, 1408], // 011011011
- [7, 256], [7, 256], [7, 256], [7, 256], // 0110111xx
- [4, 2], [4, 2], [4, 2], [4, 2], // 0111xxxxx
- [4, 2], [4, 2], [4, 2], [4, 2],
- [4, 2], [4, 2], [4, 2], [4, 2],
- [4, 2], [4, 2], [4, 2], [4, 2],
- [4, 2], [4, 2], [4, 2], [4, 2],
- [4, 2], [4, 2], [4, 2], [4, 2],
- [4, 2], [4, 2], [4, 2], [4, 2],
- [4, 2], [4, 2], [4, 2], [4, 2],
- [4, 3], [4, 3], [4, 3], [4, 3], // 1000xxxxx
- [4, 3], [4, 3], [4, 3], [4, 3],
- [4, 3], [4, 3], [4, 3], [4, 3],
- [4, 3], [4, 3], [4, 3], [4, 3],
- [4, 3], [4, 3], [4, 3], [4, 3],
- [4, 3], [4, 3], [4, 3], [4, 3],
- [4, 3], [4, 3], [4, 3], [4, 3],
- [4, 3], [4, 3], [4, 3], [4, 3],
- [5, 128], [5, 128], [5, 128], [5, 128], // 10010xxxx
- [5, 128], [5, 128], [5, 128], [5, 128],
- [5, 128], [5, 128], [5, 128], [5, 128],
- [5, 128], [5, 128], [5, 128], [5, 128],
- [5, 8], [5, 8], [5, 8], [5, 8], // 10011xxxx
- [5, 8], [5, 8], [5, 8], [5, 8],
- [5, 8], [5, 8], [5, 8], [5, 8],
- [5, 8], [5, 8], [5, 8], [5, 8],
- [5, 9], [5, 9], [5, 9], [5, 9], // 10100xxxx
- [5, 9], [5, 9], [5, 9], [5, 9],
- [5, 9], [5, 9], [5, 9], [5, 9],
- [5, 9], [5, 9], [5, 9], [5, 9],
- [6, 16], [6, 16], [6, 16], [6, 16], // 101010xxx
- [6, 16], [6, 16], [6, 16], [6, 16],
- [6, 17], [6, 17], [6, 17], [6, 17], // 101011xxx
- [6, 17], [6, 17], [6, 17], [6, 17],
- [4, 4], [4, 4], [4, 4], [4, 4], // 1011xxxxx
- [4, 4], [4, 4], [4, 4], [4, 4],
- [4, 4], [4, 4], [4, 4], [4, 4],
- [4, 4], [4, 4], [4, 4], [4, 4],
- [4, 4], [4, 4], [4, 4], [4, 4],
- [4, 4], [4, 4], [4, 4], [4, 4],
- [4, 4], [4, 4], [4, 4], [4, 4],
- [4, 4], [4, 4], [4, 4], [4, 4],
- [4, 5], [4, 5], [4, 5], [4, 5], // 1100xxxxx
- [4, 5], [4, 5], [4, 5], [4, 5],
- [4, 5], [4, 5], [4, 5], [4, 5],
- [4, 5], [4, 5], [4, 5], [4, 5],
- [4, 5], [4, 5], [4, 5], [4, 5],
- [4, 5], [4, 5], [4, 5], [4, 5],
- [4, 5], [4, 5], [4, 5], [4, 5],
- [4, 5], [4, 5], [4, 5], [4, 5],
- [6, 14], [6, 14], [6, 14], [6, 14], // 110100xxx
- [6, 14], [6, 14], [6, 14], [6, 14],
- [6, 15], [6, 15], [6, 15], [6, 15], // 110101xxx
- [6, 15], [6, 15], [6, 15], [6, 15],
- [5, 64], [5, 64], [5, 64], [5, 64], // 11011xxxx
- [5, 64], [5, 64], [5, 64], [5, 64],
- [5, 64], [5, 64], [5, 64], [5, 64],
- [5, 64], [5, 64], [5, 64], [5, 64],
- [4, 6], [4, 6], [4, 6], [4, 6], // 1110xxxxx
- [4, 6], [4, 6], [4, 6], [4, 6],
- [4, 6], [4, 6], [4, 6], [4, 6],
- [4, 6], [4, 6], [4, 6], [4, 6],
- [4, 6], [4, 6], [4, 6], [4, 6],
- [4, 6], [4, 6], [4, 6], [4, 6],
- [4, 6], [4, 6], [4, 6], [4, 6],
- [4, 6], [4, 6], [4, 6], [4, 6],
- [4, 7], [4, 7], [4, 7], [4, 7], // 1111xxxxx
- [4, 7], [4, 7], [4, 7], [4, 7],
- [4, 7], [4, 7], [4, 7], [4, 7],
- [4, 7], [4, 7], [4, 7], [4, 7],
- [4, 7], [4, 7], [4, 7], [4, 7],
- [4, 7], [4, 7], [4, 7], [4, 7],
- [4, 7], [4, 7], [4, 7], [4, 7],
- [4, 7], [4, 7], [4, 7], [4, 7]
- ];
-
- var blackTable1 = [
- [-1, -1], [-1, -1], // 000000000000x
- [12, ccittEOL], [12, ccittEOL], // 000000000001x
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 00000000001xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 00000000010xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 00000000011xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 00000000100xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 00000000101xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 00000000110xx
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 00000000111xx
- [11, 1792], [11, 1792], [11, 1792], [11, 1792], // 00000001000xx
- [12, 1984], [12, 1984], // 000000010010x
- [12, 2048], [12, 2048], // 000000010011x
- [12, 2112], [12, 2112], // 000000010100x
- [12, 2176], [12, 2176], // 000000010101x
- [12, 2240], [12, 2240], // 000000010110x
- [12, 2304], [12, 2304], // 000000010111x
- [11, 1856], [11, 1856], [11, 1856], [11, 1856], // 00000001100xx
- [11, 1920], [11, 1920], [11, 1920], [11, 1920], // 00000001101xx
- [12, 2368], [12, 2368], // 000000011100x
- [12, 2432], [12, 2432], // 000000011101x
- [12, 2496], [12, 2496], // 000000011110x
- [12, 2560], [12, 2560], // 000000011111x
- [10, 18], [10, 18], [10, 18], [10, 18], // 0000001000xxx
- [10, 18], [10, 18], [10, 18], [10, 18],
- [12, 52], [12, 52], // 000000100100x
- [13, 640], // 0000001001010
- [13, 704], // 0000001001011
- [13, 768], // 0000001001100
- [13, 832], // 0000001001101
- [12, 55], [12, 55], // 000000100111x
- [12, 56], [12, 56], // 000000101000x
- [13, 1280], // 0000001010010
- [13, 1344], // 0000001010011
- [13, 1408], // 0000001010100
- [13, 1472], // 0000001010101
- [12, 59], [12, 59], // 000000101011x
- [12, 60], [12, 60], // 000000101100x
- [13, 1536], // 0000001011010
- [13, 1600], // 0000001011011
- [11, 24], [11, 24], [11, 24], [11, 24], // 00000010111xx
- [11, 25], [11, 25], [11, 25], [11, 25], // 00000011000xx
- [13, 1664], // 0000001100100
- [13, 1728], // 0000001100101
- [12, 320], [12, 320], // 000000110011x
- [12, 384], [12, 384], // 000000110100x
- [12, 448], [12, 448], // 000000110101x
- [13, 512], // 0000001101100
- [13, 576], // 0000001101101
- [12, 53], [12, 53], // 000000110111x
- [12, 54], [12, 54], // 000000111000x
- [13, 896], // 0000001110010
- [13, 960], // 0000001110011
- [13, 1024], // 0000001110100
- [13, 1088], // 0000001110101
- [13, 1152], // 0000001110110
- [13, 1216], // 0000001110111
- [10, 64], [10, 64], [10, 64], [10, 64], // 0000001111xxx
- [10, 64], [10, 64], [10, 64], [10, 64]
- ];
-
- var blackTable2 = [
- [8, 13], [8, 13], [8, 13], [8, 13], // 00000100xxxx
- [8, 13], [8, 13], [8, 13], [8, 13],
- [8, 13], [8, 13], [8, 13], [8, 13],
- [8, 13], [8, 13], [8, 13], [8, 13],
- [11, 23], [11, 23], // 00000101000x
- [12, 50], // 000001010010
- [12, 51], // 000001010011
- [12, 44], // 000001010100
- [12, 45], // 000001010101
- [12, 46], // 000001010110
- [12, 47], // 000001010111
- [12, 57], // 000001011000
- [12, 58], // 000001011001
- [12, 61], // 000001011010
- [12, 256], // 000001011011
- [10, 16], [10, 16], [10, 16], [10, 16], // 0000010111xx
- [10, 17], [10, 17], [10, 17], [10, 17], // 0000011000xx
- [12, 48], // 000001100100
- [12, 49], // 000001100101
- [12, 62], // 000001100110
- [12, 63], // 000001100111
- [12, 30], // 000001101000
- [12, 31], // 000001101001
- [12, 32], // 000001101010
- [12, 33], // 000001101011
- [12, 40], // 000001101100
- [12, 41], // 000001101101
- [11, 22], [11, 22], // 00000110111x
- [8, 14], [8, 14], [8, 14], [8, 14], // 00000111xxxx
- [8, 14], [8, 14], [8, 14], [8, 14],
- [8, 14], [8, 14], [8, 14], [8, 14],
- [8, 14], [8, 14], [8, 14], [8, 14],
- [7, 10], [7, 10], [7, 10], [7, 10], // 0000100xxxxx
- [7, 10], [7, 10], [7, 10], [7, 10],
- [7, 10], [7, 10], [7, 10], [7, 10],
- [7, 10], [7, 10], [7, 10], [7, 10],
- [7, 10], [7, 10], [7, 10], [7, 10],
- [7, 10], [7, 10], [7, 10], [7, 10],
- [7, 10], [7, 10], [7, 10], [7, 10],
- [7, 10], [7, 10], [7, 10], [7, 10],
- [7, 11], [7, 11], [7, 11], [7, 11], // 0000101xxxxx
- [7, 11], [7, 11], [7, 11], [7, 11],
- [7, 11], [7, 11], [7, 11], [7, 11],
- [7, 11], [7, 11], [7, 11], [7, 11],
- [7, 11], [7, 11], [7, 11], [7, 11],
- [7, 11], [7, 11], [7, 11], [7, 11],
- [7, 11], [7, 11], [7, 11], [7, 11],
- [7, 11], [7, 11], [7, 11], [7, 11],
- [9, 15], [9, 15], [9, 15], [9, 15], // 000011000xxx
- [9, 15], [9, 15], [9, 15], [9, 15],
- [12, 128], // 000011001000
- [12, 192], // 000011001001
- [12, 26], // 000011001010
- [12, 27], // 000011001011
- [12, 28], // 000011001100
- [12, 29], // 000011001101
- [11, 19], [11, 19], // 00001100111x
- [11, 20], [11, 20], // 00001101000x
- [12, 34], // 000011010010
- [12, 35], // 000011010011
- [12, 36], // 000011010100
- [12, 37], // 000011010101
- [12, 38], // 000011010110
- [12, 39], // 000011010111
- [11, 21], [11, 21], // 00001101100x
- [12, 42], // 000011011010
- [12, 43], // 000011011011
- [10, 0], [10, 0], [10, 0], [10, 0], // 0000110111xx
- [7, 12], [7, 12], [7, 12], [7, 12], // 0000111xxxxx
- [7, 12], [7, 12], [7, 12], [7, 12],
- [7, 12], [7, 12], [7, 12], [7, 12],
- [7, 12], [7, 12], [7, 12], [7, 12],
- [7, 12], [7, 12], [7, 12], [7, 12],
- [7, 12], [7, 12], [7, 12], [7, 12],
- [7, 12], [7, 12], [7, 12], [7, 12],
- [7, 12], [7, 12], [7, 12], [7, 12]
- ];
-
- var blackTable3 = [
- [-1, -1], [-1, -1], [-1, -1], [-1, -1], // 0000xx
- [6, 9], // 000100
- [6, 8], // 000101
- [5, 7], [5, 7], // 00011x
- [4, 6], [4, 6], [4, 6], [4, 6], // 0010xx
- [4, 5], [4, 5], [4, 5], [4, 5], // 0011xx
- [3, 1], [3, 1], [3, 1], [3, 1], // 010xxx
- [3, 1], [3, 1], [3, 1], [3, 1],
- [3, 4], [3, 4], [3, 4], [3, 4], // 011xxx
- [3, 4], [3, 4], [3, 4], [3, 4],
- [2, 3], [2, 3], [2, 3], [2, 3], // 10xxxx
- [2, 3], [2, 3], [2, 3], [2, 3],
- [2, 3], [2, 3], [2, 3], [2, 3],
- [2, 3], [2, 3], [2, 3], [2, 3],
- [2, 2], [2, 2], [2, 2], [2, 2], // 11xxxx
- [2, 2], [2, 2], [2, 2], [2, 2],
- [2, 2], [2, 2], [2, 2], [2, 2],
- [2, 2], [2, 2], [2, 2], [2, 2]
- ];
-
- function CCITTFaxStream(str, maybeLength, params) {
- this.str = str;
- this.dict = str.dict;
-
- params = params || Dict.empty;
-
- this.encoding = params.get('K') || 0;
- this.eoline = params.get('EndOfLine') || false;
- this.byteAlign = params.get('EncodedByteAlign') || false;
- this.columns = params.get('Columns') || 1728;
- this.rows = params.get('Rows') || 0;
- var eoblock = params.get('EndOfBlock');
- if (eoblock === null || eoblock === undefined) {
- eoblock = true;
- }
- this.eoblock = eoblock;
- this.black = params.get('BlackIs1') || false;
-
- this.codingLine = new Uint32Array(this.columns + 1);
- this.refLine = new Uint32Array(this.columns + 2);
-
- this.codingLine[0] = this.columns;
- this.codingPos = 0;
-
- this.row = 0;
- this.nextLine2D = this.encoding < 0;
- this.inputBits = 0;
- this.inputBuf = 0;
- this.outputBits = 0;
-
- var code1;
- while ((code1 = this.lookBits(12)) === 0) {
- this.eatBits(1);
- }
- if (code1 === 1) {
- this.eatBits(12);
- }
- if (this.encoding > 0) {
- this.nextLine2D = !this.lookBits(1);
- this.eatBits(1);
- }
-
- DecodeStream.call(this, maybeLength);
- }
-
- CCITTFaxStream.prototype = Object.create(DecodeStream.prototype);
-
- CCITTFaxStream.prototype.readBlock = function CCITTFaxStream_readBlock() {
- while (!this.eof) {
- var c = this.lookChar();
- this.ensureBuffer(this.bufferLength + 1);
- this.buffer[this.bufferLength++] = c;
- }
- };
-
- CCITTFaxStream.prototype.addPixels =
- function ccittFaxStreamAddPixels(a1, blackPixels) {
- var codingLine = this.codingLine;
- var codingPos = this.codingPos;
-
- if (a1 > codingLine[codingPos]) {
- if (a1 > this.columns) {
- info('row is wrong length');
- this.err = true;
- a1 = this.columns;
- }
- if ((codingPos & 1) ^ blackPixels) {
- ++codingPos;
- }
-
- codingLine[codingPos] = a1;
- }
- this.codingPos = codingPos;
- };
-
- CCITTFaxStream.prototype.addPixelsNeg =
- function ccittFaxStreamAddPixelsNeg(a1, blackPixels) {
- var codingLine = this.codingLine;
- var codingPos = this.codingPos;
-
- if (a1 > codingLine[codingPos]) {
- if (a1 > this.columns) {
- info('row is wrong length');
- this.err = true;
- a1 = this.columns;
- }
- if ((codingPos & 1) ^ blackPixels) {
- ++codingPos;
- }
-
- codingLine[codingPos] = a1;
- } else if (a1 < codingLine[codingPos]) {
- if (a1 < 0) {
- info('invalid code');
- this.err = true;
- a1 = 0;
- }
- while (codingPos > 0 && a1 < codingLine[codingPos - 1]) {
- --codingPos;
- }
- codingLine[codingPos] = a1;
- }
-
- this.codingPos = codingPos;
- };
-
- CCITTFaxStream.prototype.lookChar = function CCITTFaxStream_lookChar() {
- var refLine = this.refLine;
- var codingLine = this.codingLine;
- var columns = this.columns;
-
- var refPos, blackPixels, bits, i;
-
- if (this.outputBits === 0) {
- if (this.eof) {
- return null;
- }
- this.err = false;
-
- var code1, code2, code3;
- if (this.nextLine2D) {
- for (i = 0; codingLine[i] < columns; ++i) {
- refLine[i] = codingLine[i];
- }
- refLine[i++] = columns;
- refLine[i] = columns;
- codingLine[0] = 0;
- this.codingPos = 0;
- refPos = 0;
- blackPixels = 0;
-
- while (codingLine[this.codingPos] < columns) {
- code1 = this.getTwoDimCode();
- switch (code1) {
- case twoDimPass:
- this.addPixels(refLine[refPos + 1], blackPixels);
- if (refLine[refPos + 1] < columns) {
- refPos += 2;
- }
- break;
- case twoDimHoriz:
- code1 = code2 = 0;
- if (blackPixels) {
- do {
- code1 += (code3 = this.getBlackCode());
- } while (code3 >= 64);
- do {
- code2 += (code3 = this.getWhiteCode());
- } while (code3 >= 64);
- } else {
- do {
- code1 += (code3 = this.getWhiteCode());
- } while (code3 >= 64);
- do {
- code2 += (code3 = this.getBlackCode());
- } while (code3 >= 64);
- }
- this.addPixels(codingLine[this.codingPos] +
- code1, blackPixels);
- if (codingLine[this.codingPos] < columns) {
- this.addPixels(codingLine[this.codingPos] + code2,
- blackPixels ^ 1);
- }
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- break;
- case twoDimVertR3:
- this.addPixels(refLine[refPos] + 3, blackPixels);
- blackPixels ^= 1;
- if (codingLine[this.codingPos] < columns) {
- ++refPos;
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- }
- break;
- case twoDimVertR2:
- this.addPixels(refLine[refPos] + 2, blackPixels);
- blackPixels ^= 1;
- if (codingLine[this.codingPos] < columns) {
- ++refPos;
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- }
- break;
- case twoDimVertR1:
- this.addPixels(refLine[refPos] + 1, blackPixels);
- blackPixels ^= 1;
- if (codingLine[this.codingPos] < columns) {
- ++refPos;
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- }
- break;
- case twoDimVert0:
- this.addPixels(refLine[refPos], blackPixels);
- blackPixels ^= 1;
- if (codingLine[this.codingPos] < columns) {
- ++refPos;
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- }
- break;
- case twoDimVertL3:
- this.addPixelsNeg(refLine[refPos] - 3, blackPixels);
- blackPixels ^= 1;
- if (codingLine[this.codingPos] < columns) {
- if (refPos > 0) {
- --refPos;
- } else {
- ++refPos;
- }
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- }
- break;
- case twoDimVertL2:
- this.addPixelsNeg(refLine[refPos] - 2, blackPixels);
- blackPixels ^= 1;
- if (codingLine[this.codingPos] < columns) {
- if (refPos > 0) {
- --refPos;
- } else {
- ++refPos;
- }
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- }
- break;
- case twoDimVertL1:
- this.addPixelsNeg(refLine[refPos] - 1, blackPixels);
- blackPixels ^= 1;
- if (codingLine[this.codingPos] < columns) {
- if (refPos > 0) {
- --refPos;
- } else {
- ++refPos;
- }
- while (refLine[refPos] <= codingLine[this.codingPos] &&
- refLine[refPos] < columns) {
- refPos += 2;
- }
- }
- break;
- case EOF:
- this.addPixels(columns, 0);
- this.eof = true;
- break;
- default:
- info('bad 2d code');
- this.addPixels(columns, 0);
- this.err = true;
- }
- }
- } else {
- codingLine[0] = 0;
- this.codingPos = 0;
- blackPixels = 0;
- while (codingLine[this.codingPos] < columns) {
- code1 = 0;
- if (blackPixels) {
- do {
- code1 += (code3 = this.getBlackCode());
- } while (code3 >= 64);
- } else {
- do {
- code1 += (code3 = this.getWhiteCode());
- } while (code3 >= 64);
- }
- this.addPixels(codingLine[this.codingPos] + code1, blackPixels);
- blackPixels ^= 1;
- }
- }
-
- var gotEOL = false;
-
- if (this.byteAlign) {
- this.inputBits &= ~7;
- }
-
- if (!this.eoblock && this.row === this.rows - 1) {
- this.eof = true;
- } else {
- code1 = this.lookBits(12);
- if (this.eoline) {
- while (code1 !== EOF && code1 !== 1) {
- this.eatBits(1);
- code1 = this.lookBits(12);
- }
- } else {
- while (code1 === 0) {
- this.eatBits(1);
- code1 = this.lookBits(12);
- }
- }
- if (code1 === 1) {
- this.eatBits(12);
- gotEOL = true;
- } else if (code1 === EOF) {
- this.eof = true;
- }
- }
-
- if (!this.eof && this.encoding > 0) {
- this.nextLine2D = !this.lookBits(1);
- this.eatBits(1);
- }
-
- if (this.eoblock && gotEOL && this.byteAlign) {
- code1 = this.lookBits(12);
- if (code1 === 1) {
- this.eatBits(12);
- if (this.encoding > 0) {
- this.lookBits(1);
- this.eatBits(1);
- }
- if (this.encoding >= 0) {
- for (i = 0; i < 4; ++i) {
- code1 = this.lookBits(12);
- if (code1 !== 1) {
- info('bad rtc code: ' + code1);
- }
- this.eatBits(12);
- if (this.encoding > 0) {
- this.lookBits(1);
- this.eatBits(1);
- }
- }
- }
- this.eof = true;
- }
- } else if (this.err && this.eoline) {
- while (true) {
- code1 = this.lookBits(13);
- if (code1 === EOF) {
- this.eof = true;
- return null;
- }
- if ((code1 >> 1) === 1) {
- break;
- }
- this.eatBits(1);
- }
- this.eatBits(12);
- if (this.encoding > 0) {
- this.eatBits(1);
- this.nextLine2D = !(code1 & 1);
- }
- }
-
- if (codingLine[0] > 0) {
- this.outputBits = codingLine[this.codingPos = 0];
- } else {
- this.outputBits = codingLine[this.codingPos = 1];
- }
- this.row++;
- }
-
- var c;
- if (this.outputBits >= 8) {
- c = (this.codingPos & 1) ? 0 : 0xFF;
- this.outputBits -= 8;
- if (this.outputBits === 0 && codingLine[this.codingPos] < columns) {
- this.codingPos++;
- this.outputBits = (codingLine[this.codingPos] -
- codingLine[this.codingPos - 1]);
- }
- } else {
- bits = 8;
- c = 0;
- do {
- if (this.outputBits > bits) {
- c <<= bits;
- if (!(this.codingPos & 1)) {
- c |= 0xFF >> (8 - bits);
- }
- this.outputBits -= bits;
- bits = 0;
- } else {
- c <<= this.outputBits;
- if (!(this.codingPos & 1)) {
- c |= 0xFF >> (8 - this.outputBits);
- }
- bits -= this.outputBits;
- this.outputBits = 0;
- if (codingLine[this.codingPos] < columns) {
- this.codingPos++;
- this.outputBits = (codingLine[this.codingPos] -
- codingLine[this.codingPos - 1]);
- } else if (bits > 0) {
- c <<= bits;
- bits = 0;
- }
- }
- } while (bits);
- }
- if (this.black) {
- c ^= 0xFF;
- }
- return c;
- };
-
- // This functions returns the code found from the table.
- // The start and end parameters set the boundaries for searching the table.
- // The limit parameter is optional. Function returns an array with three
- // values. The first array element indicates whether a valid code is being
- // returned. The second array element is the actual code. The third array
- // element indicates whether EOF was reached.
- CCITTFaxStream.prototype.findTableCode =
- function ccittFaxStreamFindTableCode(start, end, table, limit) {
-
- var limitValue = limit || 0;
- for (var i = start; i <= end; ++i) {
- var code = this.lookBits(i);
- if (code === EOF) {
- return [true, 1, false];
- }
- if (i < end) {
- code <<= end - i;
- }
- if (!limitValue || code >= limitValue) {
- var p = table[code - limitValue];
- if (p[0] === i) {
- this.eatBits(i);
- return [true, p[1], true];
- }
- }
- }
- return [false, 0, false];
- };
-
- CCITTFaxStream.prototype.getTwoDimCode =
- function ccittFaxStreamGetTwoDimCode() {
-
- var code = 0;
- var p;
- if (this.eoblock) {
- code = this.lookBits(7);
- p = twoDimTable[code];
- if (p && p[0] > 0) {
- this.eatBits(p[0]);
- return p[1];
- }
- } else {
- var result = this.findTableCode(1, 7, twoDimTable);
- if (result[0] && result[2]) {
- return result[1];
- }
- }
- info('Bad two dim code');
- return EOF;
- };
-
- CCITTFaxStream.prototype.getWhiteCode =
- function ccittFaxStreamGetWhiteCode() {
-
- var code = 0;
- var p;
- if (this.eoblock) {
- code = this.lookBits(12);
- if (code === EOF) {
- return 1;
- }
-
- if ((code >> 5) === 0) {
- p = whiteTable1[code];
- } else {
- p = whiteTable2[code >> 3];
- }
-
- if (p[0] > 0) {
- this.eatBits(p[0]);
- return p[1];
- }
- } else {
- var result = this.findTableCode(1, 9, whiteTable2);
- if (result[0]) {
- return result[1];
- }
-
- result = this.findTableCode(11, 12, whiteTable1);
- if (result[0]) {
- return result[1];
- }
- }
- info('bad white code');
- this.eatBits(1);
- return 1;
- };
-
- CCITTFaxStream.prototype.getBlackCode =
- function ccittFaxStreamGetBlackCode() {
-
- var code, p;
- if (this.eoblock) {
- code = this.lookBits(13);
- if (code === EOF) {
- return 1;
- }
- if ((code >> 7) === 0) {
- p = blackTable1[code];
- } else if ((code >> 9) === 0 && (code >> 7) !== 0) {
- p = blackTable2[(code >> 1) - 64];
- } else {
- p = blackTable3[code >> 7];
- }
-
- if (p[0] > 0) {
- this.eatBits(p[0]);
- return p[1];
- }
- } else {
- var result = this.findTableCode(2, 6, blackTable3);
- if (result[0]) {
- return result[1];
- }
-
- result = this.findTableCode(7, 12, blackTable2, 64);
- if (result[0]) {
- return result[1];
- }
-
- result = this.findTableCode(10, 13, blackTable1);
- if (result[0]) {
- return result[1];
- }
- }
- info('bad black code');
- this.eatBits(1);
- return 1;
- };
-
- CCITTFaxStream.prototype.lookBits = function CCITTFaxStream_lookBits(n) {
- var c;
- while (this.inputBits < n) {
- if ((c = this.str.getByte()) === -1) {
- if (this.inputBits === 0) {
- return EOF;
- }
- return ((this.inputBuf << (n - this.inputBits)) &
- (0xFFFF >> (16 - n)));
- }
- this.inputBuf = (this.inputBuf << 8) + c;
- this.inputBits += 8;
- }
- return (this.inputBuf >> (this.inputBits - n)) & (0xFFFF >> (16 - n));
- };
-
- CCITTFaxStream.prototype.eatBits = function CCITTFaxStream_eatBits(n) {
- if ((this.inputBits -= n) < 0) {
- this.inputBits = 0;
- }
- };
-
- return CCITTFaxStream;
-})();
-
-var LZWStream = (function LZWStreamClosure() {
- function LZWStream(str, maybeLength, earlyChange) {
- this.str = str;
- this.dict = str.dict;
- this.cachedData = 0;
- this.bitsCached = 0;
-
- var maxLzwDictionarySize = 4096;
- var lzwState = {
- earlyChange: earlyChange,
- codeLength: 9,
- nextCode: 258,
- dictionaryValues: new Uint8Array(maxLzwDictionarySize),
- dictionaryLengths: new Uint16Array(maxLzwDictionarySize),
- dictionaryPrevCodes: new Uint16Array(maxLzwDictionarySize),
- currentSequence: new Uint8Array(maxLzwDictionarySize),
- currentSequenceLength: 0
- };
- for (var i = 0; i < 256; ++i) {
- lzwState.dictionaryValues[i] = i;
- lzwState.dictionaryLengths[i] = 1;
- }
- this.lzwState = lzwState;
-
- DecodeStream.call(this, maybeLength);
- }
-
- LZWStream.prototype = Object.create(DecodeStream.prototype);
-
- LZWStream.prototype.readBits = function LZWStream_readBits(n) {
- var bitsCached = this.bitsCached;
- var cachedData = this.cachedData;
- while (bitsCached < n) {
- var c = this.str.getByte();
- if (c === -1) {
- this.eof = true;
- return null;
- }
- cachedData = (cachedData << 8) | c;
- bitsCached += 8;
- }
- this.bitsCached = (bitsCached -= n);
- this.cachedData = cachedData;
- this.lastCode = null;
- return (cachedData >>> bitsCached) & ((1 << n) - 1);
- };
-
- LZWStream.prototype.readBlock = function LZWStream_readBlock() {
- var blockSize = 512;
- var estimatedDecodedSize = blockSize * 2, decodedSizeDelta = blockSize;
- var i, j, q;
-
- var lzwState = this.lzwState;
- if (!lzwState) {
- return; // eof was found
- }
-
- var earlyChange = lzwState.earlyChange;
- var nextCode = lzwState.nextCode;
- var dictionaryValues = lzwState.dictionaryValues;
- var dictionaryLengths = lzwState.dictionaryLengths;
- var dictionaryPrevCodes = lzwState.dictionaryPrevCodes;
- var codeLength = lzwState.codeLength;
- var prevCode = lzwState.prevCode;
- var currentSequence = lzwState.currentSequence;
- var currentSequenceLength = lzwState.currentSequenceLength;
-
- var decodedLength = 0;
- var currentBufferLength = this.bufferLength;
- var buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
-
- for (i = 0; i < blockSize; i++) {
- var code = this.readBits(codeLength);
- var hasPrev = currentSequenceLength > 0;
- if (code < 256) {
- currentSequence[0] = code;
- currentSequenceLength = 1;
- } else if (code >= 258) {
- if (code < nextCode) {
- currentSequenceLength = dictionaryLengths[code];
- for (j = currentSequenceLength - 1, q = code; j >= 0; j--) {
- currentSequence[j] = dictionaryValues[q];
- q = dictionaryPrevCodes[q];
- }
- } else {
- currentSequence[currentSequenceLength++] = currentSequence[0];
- }
- } else if (code === 256) {
- codeLength = 9;
- nextCode = 258;
- currentSequenceLength = 0;
- continue;
- } else {
- this.eof = true;
- delete this.lzwState;
- break;
- }
-
- if (hasPrev) {
- dictionaryPrevCodes[nextCode] = prevCode;
- dictionaryLengths[nextCode] = dictionaryLengths[prevCode] + 1;
- dictionaryValues[nextCode] = currentSequence[0];
- nextCode++;
- codeLength = (nextCode + earlyChange) & (nextCode + earlyChange - 1) ?
- codeLength : Math.min(Math.log(nextCode + earlyChange) /
- 0.6931471805599453 + 1, 12) | 0;
- }
- prevCode = code;
-
- decodedLength += currentSequenceLength;
- if (estimatedDecodedSize < decodedLength) {
- do {
- estimatedDecodedSize += decodedSizeDelta;
- } while (estimatedDecodedSize < decodedLength);
- buffer = this.ensureBuffer(this.bufferLength + estimatedDecodedSize);
- }
- for (j = 0; j < currentSequenceLength; j++) {
- buffer[currentBufferLength++] = currentSequence[j];
- }
- }
- lzwState.nextCode = nextCode;
- lzwState.codeLength = codeLength;
- lzwState.prevCode = prevCode;
- lzwState.currentSequenceLength = currentSequenceLength;
-
- this.bufferLength = currentBufferLength;
- };
-
- return LZWStream;
-})();
-
-var NullStream = (function NullStreamClosure() {
- function NullStream() {
- Stream.call(this, new Uint8Array(0));
- }
-
- NullStream.prototype = Stream.prototype;
-
- return NullStream;
-})();
-
-// TODO refactor to remove dependency on parser.js
-function _setCoreParser(coreParser_) {
- coreParser = coreParser_;
- EOF = coreParser_.EOF;
- Lexer = coreParser_.Lexer;
-}
-exports._setCoreParser = _setCoreParser;
-
-// TODO refactor to remove dependency on colorspace.js
-function _setCoreColorSpace(coreColorSpace_) {
- coreColorSpace = coreColorSpace_;
- ColorSpace = coreColorSpace_.ColorSpace;
-}
-exports._setCoreColorSpace = _setCoreColorSpace;
-
-exports.Ascii85Stream = Ascii85Stream;
-exports.AsciiHexStream = AsciiHexStream;
-exports.CCITTFaxStream = CCITTFaxStream;
-exports.DecryptStream = DecryptStream;
-exports.DecodeStream = DecodeStream;
-exports.FlateStream = FlateStream;
-exports.Jbig2Stream = Jbig2Stream;
-exports.JpegStream = JpegStream;
-exports.JpxStream = JpxStream;
-exports.NullStream = NullStream;
-exports.PredictorStream = PredictorStream;
-exports.RunLengthStream = RunLengthStream;
-exports.Stream = Stream;
-exports.StreamsSequenceStream = StreamsSequenceStream;
-exports.StringStream = StringStream;
-exports.LZWStream = LZWStream;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreCrypto = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreStream);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreStream) {
-
-var PasswordException = sharedUtil.PasswordException;
-var PasswordResponses = sharedUtil.PasswordResponses;
-var bytesToString = sharedUtil.bytesToString;
-var error = sharedUtil.error;
-var isInt = sharedUtil.isInt;
-var stringToBytes = sharedUtil.stringToBytes;
-var utf8StringToString = sharedUtil.utf8StringToString;
-var warn = sharedUtil.warn;
-var Name = corePrimitives.Name;
-var isName = corePrimitives.isName;
-var isDict = corePrimitives.isDict;
-var DecryptStream = coreStream.DecryptStream;
-
-var ARCFourCipher = (function ARCFourCipherClosure() {
- function ARCFourCipher(key) {
- this.a = 0;
- this.b = 0;
- var s = new Uint8Array(256);
- var i, j = 0, tmp, keyLength = key.length;
- for (i = 0; i < 256; ++i) {
- s[i] = i;
- }
- for (i = 0; i < 256; ++i) {
- tmp = s[i];
- j = (j + tmp + key[i % keyLength]) & 0xFF;
- s[i] = s[j];
- s[j] = tmp;
- }
- this.s = s;
- }
-
- ARCFourCipher.prototype = {
- encryptBlock: function ARCFourCipher_encryptBlock(data) {
- var i, n = data.length, tmp, tmp2;
- var a = this.a, b = this.b, s = this.s;
- var output = new Uint8Array(n);
- for (i = 0; i < n; ++i) {
- a = (a + 1) & 0xFF;
- tmp = s[a];
- b = (b + tmp) & 0xFF;
- tmp2 = s[b];
- s[a] = tmp2;
- s[b] = tmp;
- output[i] = data[i] ^ s[(tmp + tmp2) & 0xFF];
- }
- this.a = a;
- this.b = b;
- return output;
- }
- };
- ARCFourCipher.prototype.decryptBlock = ARCFourCipher.prototype.encryptBlock;
-
- return ARCFourCipher;
-})();
-
-var calculateMD5 = (function calculateMD5Closure() {
- var r = new Uint8Array([
- 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22,
- 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20,
- 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23, 4, 11, 16, 23,
- 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, 15, 21]);
-
- var k = new Int32Array([
- -680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426,
- -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162,
- 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632,
- 643717713, -373897302, -701558691, 38016083, -660478335, -405537848,
- 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784,
- 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556,
- -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222,
- -722521979, 76029189, -640364487, -421815835, 530742520, -995338651,
- -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606,
- -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649,
- -145523070, -1120210379, 718787259, -343485551]);
-
- function hash(data, offset, length) {
- var h0 = 1732584193, h1 = -271733879, h2 = -1732584194, h3 = 271733878;
- // pre-processing
- var paddedLength = (length + 72) & ~63; // data + 9 extra bytes
- var padded = new Uint8Array(paddedLength);
- var i, j, n;
- for (i = 0; i < length; ++i) {
- padded[i] = data[offset++];
- }
- padded[i++] = 0x80;
- n = paddedLength - 8;
- while (i < n) {
- padded[i++] = 0;
- }
- padded[i++] = (length << 3) & 0xFF;
- padded[i++] = (length >> 5) & 0xFF;
- padded[i++] = (length >> 13) & 0xFF;
- padded[i++] = (length >> 21) & 0xFF;
- padded[i++] = (length >>> 29) & 0xFF;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- var w = new Int32Array(16);
- for (i = 0; i < paddedLength;) {
- for (j = 0; j < 16; ++j, i += 4) {
- w[j] = (padded[i] | (padded[i + 1] << 8) |
- (padded[i + 2] << 16) | (padded[i + 3] << 24));
- }
- var a = h0, b = h1, c = h2, d = h3, f, g;
- for (j = 0; j < 64; ++j) {
- if (j < 16) {
- f = (b & c) | ((~b) & d);
- g = j;
- } else if (j < 32) {
- f = (d & b) | ((~d) & c);
- g = (5 * j + 1) & 15;
- } else if (j < 48) {
- f = b ^ c ^ d;
- g = (3 * j + 5) & 15;
- } else {
- f = c ^ (b | (~d));
- g = (7 * j) & 15;
- }
- var tmp = d, rotateArg = (a + f + k[j] + w[g]) | 0, rotate = r[j];
- d = c;
- c = b;
- b = (b + ((rotateArg << rotate) | (rotateArg >>> (32 - rotate)))) | 0;
- a = tmp;
- }
- h0 = (h0 + a) | 0;
- h1 = (h1 + b) | 0;
- h2 = (h2 + c) | 0;
- h3 = (h3 + d) | 0;
- }
- return new Uint8Array([
- h0 & 0xFF, (h0 >> 8) & 0xFF, (h0 >> 16) & 0xFF, (h0 >>> 24) & 0xFF,
- h1 & 0xFF, (h1 >> 8) & 0xFF, (h1 >> 16) & 0xFF, (h1 >>> 24) & 0xFF,
- h2 & 0xFF, (h2 >> 8) & 0xFF, (h2 >> 16) & 0xFF, (h2 >>> 24) & 0xFF,
- h3 & 0xFF, (h3 >> 8) & 0xFF, (h3 >> 16) & 0xFF, (h3 >>> 24) & 0xFF
- ]);
- }
-
- return hash;
-})();
-var Word64 = (function Word64Closure() {
- function Word64(highInteger, lowInteger) {
- this.high = highInteger | 0;
- this.low = lowInteger | 0;
- }
- Word64.prototype = {
- and: function Word64_and(word) {
- this.high &= word.high;
- this.low &= word.low;
- },
- xor: function Word64_xor(word) {
- this.high ^= word.high;
- this.low ^= word.low;
- },
-
- or: function Word64_or(word) {
- this.high |= word.high;
- this.low |= word.low;
- },
-
- shiftRight: function Word64_shiftRight(places) {
- if (places >= 32) {
- this.low = (this.high >>> (places - 32)) | 0;
- this.high = 0;
- } else {
- this.low = (this.low >>> places) | (this.high << (32 - places));
- this.high = (this.high >>> places) | 0;
- }
- },
-
- shiftLeft: function Word64_shiftLeft(places) {
- if (places >= 32) {
- this.high = this.low << (places - 32);
- this.low = 0;
- } else {
- this.high = (this.high << places) | (this.low >>> (32 - places));
- this.low = this.low << places;
- }
- },
-
- rotateRight: function Word64_rotateRight(places) {
- var low, high;
- if (places & 32) {
- high = this.low;
- low = this.high;
- } else {
- low = this.low;
- high = this.high;
- }
- places &= 31;
- this.low = (low >>> places) | (high << (32 - places));
- this.high = (high >>> places) | (low << (32 - places));
- },
-
- not: function Word64_not() {
- this.high = ~this.high;
- this.low = ~this.low;
- },
-
- add: function Word64_add(word) {
- var lowAdd = (this.low >>> 0) + (word.low >>> 0);
- var highAdd = (this.high >>> 0) + (word.high >>> 0);
- if (lowAdd > 0xFFFFFFFF) {
- highAdd += 1;
- }
- this.low = lowAdd | 0;
- this.high = highAdd | 0;
- },
-
- copyTo: function Word64_copyTo(bytes, offset) {
- bytes[offset] = (this.high >>> 24) & 0xFF;
- bytes[offset + 1] = (this.high >> 16) & 0xFF;
- bytes[offset + 2] = (this.high >> 8) & 0xFF;
- bytes[offset + 3] = this.high & 0xFF;
- bytes[offset + 4] = (this.low >>> 24) & 0xFF;
- bytes[offset + 5] = (this.low >> 16) & 0xFF;
- bytes[offset + 6] = (this.low >> 8) & 0xFF;
- bytes[offset + 7] = this.low & 0xFF;
- },
-
- assign: function Word64_assign(word) {
- this.high = word.high;
- this.low = word.low;
- }
- };
- return Word64;
-})();
-
-var calculateSHA256 = (function calculateSHA256Closure() {
- function rotr(x, n) {
- return (x >>> n) | (x << 32 - n);
- }
-
- function ch(x, y, z) {
- return (x & y) ^ (~x & z);
- }
-
- function maj(x, y, z) {
- return (x & y) ^ (x & z) ^ (y & z);
- }
-
- function sigma(x) {
- return rotr(x, 2) ^ rotr(x, 13) ^ rotr(x, 22);
- }
-
- function sigmaPrime(x) {
- return rotr(x, 6) ^ rotr(x, 11) ^ rotr(x, 25);
- }
-
- function littleSigma(x) {
- return rotr(x, 7) ^ rotr(x, 18) ^ x >>> 3;
- }
-
- function littleSigmaPrime(x) {
- return rotr(x, 17) ^ rotr(x, 19) ^ x >>> 10;
- }
-
- var k = [0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
- 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
- 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
- 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
- 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
- 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
- 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
- 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
- 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
- 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
- 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
- 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
- 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
- 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
- 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
- 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2];
-
- function hash(data, offset, length) {
- // initial hash values
- var h0 = 0x6a09e667, h1 = 0xbb67ae85, h2 = 0x3c6ef372,
- h3 = 0xa54ff53a, h4 = 0x510e527f, h5 = 0x9b05688c,
- h6 = 0x1f83d9ab, h7 = 0x5be0cd19;
- // pre-processing
- var paddedLength = Math.ceil((length + 9) / 64) * 64;
- var padded = new Uint8Array(paddedLength);
- var i, j, n;
- for (i = 0; i < length; ++i) {
- padded[i] = data[offset++];
- }
- padded[i++] = 0x80;
- n = paddedLength - 8;
- while (i < n) {
- padded[i++] = 0;
- }
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = (length >>> 29) & 0xFF;
- padded[i++] = (length >> 21) & 0xFF;
- padded[i++] = (length >> 13) & 0xFF;
- padded[i++] = (length >> 5) & 0xFF;
- padded[i++] = (length << 3) & 0xFF;
- var w = new Uint32Array(64);
- // for each 512 bit block
- for (i = 0; i < paddedLength;) {
- for (j = 0; j < 16; ++j) {
- w[j] = (padded[i] << 24 | (padded[i + 1] << 16) |
- (padded[i + 2] << 8) | (padded[i + 3]));
- i += 4;
- }
-
- for (j = 16; j < 64; ++j) {
- w[j] = littleSigmaPrime(w[j - 2]) + w[j - 7] +
- littleSigma(w[j - 15]) + w[j - 16] | 0;
- }
- var a = h0, b = h1, c = h2, d = h3, e = h4,
- f = h5, g = h6, h = h7, t1, t2;
- for (j = 0; j < 64; ++j) {
- t1 = h + sigmaPrime(e) + ch(e, f, g) + k[j] + w[j];
- t2 = sigma(a) + maj(a, b, c);
- h = g;
- g = f;
- f = e;
- e = (d + t1) | 0;
- d = c;
- c = b;
- b = a;
- a = (t1 + t2) | 0;
- }
- h0 = (h0 + a) | 0;
- h1 = (h1 + b) | 0;
- h2 = (h2 + c) | 0;
- h3 = (h3 + d) | 0;
- h4 = (h4 + e) | 0;
- h5 = (h5 + f) | 0;
- h6 = (h6 + g) | 0;
- h7 = (h7 + h) | 0;
- }
- return new Uint8Array([
- (h0 >> 24) & 0xFF, (h0 >> 16) & 0xFF, (h0 >> 8) & 0xFF, (h0) & 0xFF,
- (h1 >> 24) & 0xFF, (h1 >> 16) & 0xFF, (h1 >> 8) & 0xFF, (h1) & 0xFF,
- (h2 >> 24) & 0xFF, (h2 >> 16) & 0xFF, (h2 >> 8) & 0xFF, (h2) & 0xFF,
- (h3 >> 24) & 0xFF, (h3 >> 16) & 0xFF, (h3 >> 8) & 0xFF, (h3) & 0xFF,
- (h4 >> 24) & 0xFF, (h4 >> 16) & 0xFF, (h4 >> 8) & 0xFF, (h4) & 0xFF,
- (h5 >> 24) & 0xFF, (h5 >> 16) & 0xFF, (h5 >> 8) & 0xFF, (h5) & 0xFF,
- (h6 >> 24) & 0xFF, (h6 >> 16) & 0xFF, (h6 >> 8) & 0xFF, (h6) & 0xFF,
- (h7 >> 24) & 0xFF, (h7 >> 16) & 0xFF, (h7 >> 8) & 0xFF, (h7) & 0xFF
- ]);
- }
-
- return hash;
-})();
-
-var calculateSHA512 = (function calculateSHA512Closure() {
- function ch(result, x, y, z, tmp) {
- result.assign(x);
- result.and(y);
- tmp.assign(x);
- tmp.not();
- tmp.and(z);
- result.xor(tmp);
- }
-
- function maj(result, x, y, z, tmp) {
- result.assign(x);
- result.and(y);
- tmp.assign(x);
- tmp.and(z);
- result.xor(tmp);
- tmp.assign(y);
- tmp.and(z);
- result.xor(tmp);
- }
-
- function sigma(result, x, tmp) {
- result.assign(x);
- result.rotateRight(28);
- tmp.assign(x);
- tmp.rotateRight(34);
- result.xor(tmp);
- tmp.assign(x);
- tmp.rotateRight(39);
- result.xor(tmp);
- }
-
- function sigmaPrime(result, x, tmp) {
- result.assign(x);
- result.rotateRight(14);
- tmp.assign(x);
- tmp.rotateRight(18);
- result.xor(tmp);
- tmp.assign(x);
- tmp.rotateRight(41);
- result.xor(tmp);
- }
-
- function littleSigma(result, x, tmp) {
- result.assign(x);
- result.rotateRight(1);
- tmp.assign(x);
- tmp.rotateRight(8);
- result.xor(tmp);
- tmp.assign(x);
- tmp.shiftRight(7);
- result.xor(tmp);
- }
-
- function littleSigmaPrime(result, x, tmp) {
- result.assign(x);
- result.rotateRight(19);
- tmp.assign(x);
- tmp.rotateRight(61);
- result.xor(tmp);
- tmp.assign(x);
- tmp.shiftRight(6);
- result.xor(tmp);
- }
-
- var k = [
- new Word64(0x428a2f98, 0xd728ae22), new Word64(0x71374491, 0x23ef65cd),
- new Word64(0xb5c0fbcf, 0xec4d3b2f), new Word64(0xe9b5dba5, 0x8189dbbc),
- new Word64(0x3956c25b, 0xf348b538), new Word64(0x59f111f1, 0xb605d019),
- new Word64(0x923f82a4, 0xaf194f9b), new Word64(0xab1c5ed5, 0xda6d8118),
- new Word64(0xd807aa98, 0xa3030242), new Word64(0x12835b01, 0x45706fbe),
- new Word64(0x243185be, 0x4ee4b28c), new Word64(0x550c7dc3, 0xd5ffb4e2),
- new Word64(0x72be5d74, 0xf27b896f), new Word64(0x80deb1fe, 0x3b1696b1),
- new Word64(0x9bdc06a7, 0x25c71235), new Word64(0xc19bf174, 0xcf692694),
- new Word64(0xe49b69c1, 0x9ef14ad2), new Word64(0xefbe4786, 0x384f25e3),
- new Word64(0x0fc19dc6, 0x8b8cd5b5), new Word64(0x240ca1cc, 0x77ac9c65),
- new Word64(0x2de92c6f, 0x592b0275), new Word64(0x4a7484aa, 0x6ea6e483),
- new Word64(0x5cb0a9dc, 0xbd41fbd4), new Word64(0x76f988da, 0x831153b5),
- new Word64(0x983e5152, 0xee66dfab), new Word64(0xa831c66d, 0x2db43210),
- new Word64(0xb00327c8, 0x98fb213f), new Word64(0xbf597fc7, 0xbeef0ee4),
- new Word64(0xc6e00bf3, 0x3da88fc2), new Word64(0xd5a79147, 0x930aa725),
- new Word64(0x06ca6351, 0xe003826f), new Word64(0x14292967, 0x0a0e6e70),
- new Word64(0x27b70a85, 0x46d22ffc), new Word64(0x2e1b2138, 0x5c26c926),
- new Word64(0x4d2c6dfc, 0x5ac42aed), new Word64(0x53380d13, 0x9d95b3df),
- new Word64(0x650a7354, 0x8baf63de), new Word64(0x766a0abb, 0x3c77b2a8),
- new Word64(0x81c2c92e, 0x47edaee6), new Word64(0x92722c85, 0x1482353b),
- new Word64(0xa2bfe8a1, 0x4cf10364), new Word64(0xa81a664b, 0xbc423001),
- new Word64(0xc24b8b70, 0xd0f89791), new Word64(0xc76c51a3, 0x0654be30),
- new Word64(0xd192e819, 0xd6ef5218), new Word64(0xd6990624, 0x5565a910),
- new Word64(0xf40e3585, 0x5771202a), new Word64(0x106aa070, 0x32bbd1b8),
- new Word64(0x19a4c116, 0xb8d2d0c8), new Word64(0x1e376c08, 0x5141ab53),
- new Word64(0x2748774c, 0xdf8eeb99), new Word64(0x34b0bcb5, 0xe19b48a8),
- new Word64(0x391c0cb3, 0xc5c95a63), new Word64(0x4ed8aa4a, 0xe3418acb),
- new Word64(0x5b9cca4f, 0x7763e373), new Word64(0x682e6ff3, 0xd6b2b8a3),
- new Word64(0x748f82ee, 0x5defb2fc), new Word64(0x78a5636f, 0x43172f60),
- new Word64(0x84c87814, 0xa1f0ab72), new Word64(0x8cc70208, 0x1a6439ec),
- new Word64(0x90befffa, 0x23631e28), new Word64(0xa4506ceb, 0xde82bde9),
- new Word64(0xbef9a3f7, 0xb2c67915), new Word64(0xc67178f2, 0xe372532b),
- new Word64(0xca273ece, 0xea26619c), new Word64(0xd186b8c7, 0x21c0c207),
- new Word64(0xeada7dd6, 0xcde0eb1e), new Word64(0xf57d4f7f, 0xee6ed178),
- new Word64(0x06f067aa, 0x72176fba), new Word64(0x0a637dc5, 0xa2c898a6),
- new Word64(0x113f9804, 0xbef90dae), new Word64(0x1b710b35, 0x131c471b),
- new Word64(0x28db77f5, 0x23047d84), new Word64(0x32caab7b, 0x40c72493),
- new Word64(0x3c9ebe0a, 0x15c9bebc), new Word64(0x431d67c4, 0x9c100d4c),
- new Word64(0x4cc5d4be, 0xcb3e42b6), new Word64(0x597f299c, 0xfc657e2a),
- new Word64(0x5fcb6fab, 0x3ad6faec), new Word64(0x6c44198c, 0x4a475817)];
-
- function hash(data, offset, length, mode384) {
- mode384 = !!mode384;
- // initial hash values
- var h0, h1, h2, h3, h4, h5, h6, h7;
- if (!mode384) {
- h0 = new Word64(0x6a09e667, 0xf3bcc908);
- h1 = new Word64(0xbb67ae85, 0x84caa73b);
- h2 = new Word64(0x3c6ef372, 0xfe94f82b);
- h3 = new Word64(0xa54ff53a, 0x5f1d36f1);
- h4 = new Word64(0x510e527f, 0xade682d1);
- h5 = new Word64(0x9b05688c, 0x2b3e6c1f);
- h6 = new Word64(0x1f83d9ab, 0xfb41bd6b);
- h7 = new Word64(0x5be0cd19, 0x137e2179);
- }
- else {
- // SHA384 is exactly the same
- // except with different starting values and a trimmed result
- h0 = new Word64(0xcbbb9d5d, 0xc1059ed8);
- h1 = new Word64(0x629a292a, 0x367cd507);
- h2 = new Word64(0x9159015a, 0x3070dd17);
- h3 = new Word64(0x152fecd8, 0xf70e5939);
- h4 = new Word64(0x67332667, 0xffc00b31);
- h5 = new Word64(0x8eb44a87, 0x68581511);
- h6 = new Word64(0xdb0c2e0d, 0x64f98fa7);
- h7 = new Word64(0x47b5481d, 0xbefa4fa4);
- }
-
- // pre-processing
- var paddedLength = Math.ceil((length + 17) / 128) * 128;
- var padded = new Uint8Array(paddedLength);
- var i, j, n;
- for (i = 0; i < length; ++i) {
- padded[i] = data[offset++];
- }
- padded[i++] = 0x80;
- n = paddedLength - 16;
- while (i < n) {
- padded[i++] = 0;
- }
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = 0;
- padded[i++] = (length >>> 29) & 0xFF;
- padded[i++] = (length >> 21) & 0xFF;
- padded[i++] = (length >> 13) & 0xFF;
- padded[i++] = (length >> 5) & 0xFF;
- padded[i++] = (length << 3) & 0xFF;
-
- var w = new Array(80);
- for (i = 0; i < 80; i++) {
- w[i] = new Word64(0, 0);
- }
- var a = new Word64(0, 0), b = new Word64(0, 0), c = new Word64(0, 0);
- var d = new Word64(0, 0), e = new Word64(0, 0), f = new Word64(0, 0);
- var g = new Word64(0, 0), h = new Word64(0, 0);
- var t1 = new Word64(0, 0), t2 = new Word64(0, 0);
- var tmp1 = new Word64(0, 0), tmp2 = new Word64(0, 0), tmp3;
-
- // for each 1024 bit block
- for (i = 0; i < paddedLength;) {
- for (j = 0; j < 16; ++j) {
- w[j].high = (padded[i] << 24) | (padded[i + 1] << 16) |
- (padded[i + 2] << 8) | (padded[i + 3]);
- w[j].low = (padded[i + 4]) << 24 | (padded[i + 5]) << 16 |
- (padded[i + 6]) << 8 | (padded[i + 7]);
- i += 8;
- }
- for (j = 16; j < 80; ++j) {
- tmp3 = w[j];
- littleSigmaPrime(tmp3, w[j - 2], tmp2);
- tmp3.add(w[j - 7]);
- littleSigma(tmp1, w[j - 15], tmp2);
- tmp3.add(tmp1);
- tmp3.add(w[j - 16]);
- }
-
- a.assign(h0); b.assign(h1); c.assign(h2); d.assign(h3);
- e.assign(h4); f.assign(h5); g.assign(h6); h.assign(h7);
- for (j = 0; j < 80; ++j) {
- t1.assign(h);
- sigmaPrime(tmp1, e, tmp2);
- t1.add(tmp1);
- ch(tmp1, e, f, g, tmp2);
- t1.add(tmp1);
- t1.add(k[j]);
- t1.add(w[j]);
-
- sigma(t2, a, tmp2);
- maj(tmp1, a, b, c, tmp2);
- t2.add(tmp1);
-
- tmp3 = h;
- h = g;
- g = f;
- f = e;
- d.add(t1);
- e = d;
- d = c;
- c = b;
- b = a;
- tmp3.assign(t1);
- tmp3.add(t2);
- a = tmp3;
- }
- h0.add(a);
- h1.add(b);
- h2.add(c);
- h3.add(d);
- h4.add(e);
- h5.add(f);
- h6.add(g);
- h7.add(h);
- }
-
- var result;
- if (!mode384) {
- result = new Uint8Array(64);
- h0.copyTo(result,0);
- h1.copyTo(result,8);
- h2.copyTo(result,16);
- h3.copyTo(result,24);
- h4.copyTo(result,32);
- h5.copyTo(result,40);
- h6.copyTo(result,48);
- h7.copyTo(result,56);
- }
- else {
- result = new Uint8Array(48);
- h0.copyTo(result,0);
- h1.copyTo(result,8);
- h2.copyTo(result,16);
- h3.copyTo(result,24);
- h4.copyTo(result,32);
- h5.copyTo(result,40);
- }
- return result;
- }
-
- return hash;
-})();
-var calculateSHA384 = (function calculateSHA384Closure() {
- function hash(data, offset, length) {
- return calculateSHA512(data, offset, length, true);
- }
-
- return hash;
-})();
-var NullCipher = (function NullCipherClosure() {
- function NullCipher() {
- }
-
- NullCipher.prototype = {
- decryptBlock: function NullCipher_decryptBlock(data) {
- return data;
- }
- };
-
- return NullCipher;
-})();
-
-var AES128Cipher = (function AES128CipherClosure() {
- var rcon = new Uint8Array([
- 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c,
- 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a,
- 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd,
- 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a,
- 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
- 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6,
- 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72,
- 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc,
- 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10,
- 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e,
- 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5,
- 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94,
- 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02,
- 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d,
- 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d,
- 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f,
- 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb,
- 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c,
- 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a,
- 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd,
- 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a,
- 0x74, 0xe8, 0xcb, 0x8d]);
-
- var s = new Uint8Array([
- 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b,
- 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
- 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26,
- 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
- 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2,
- 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
- 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed,
- 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
- 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f,
- 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
- 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec,
- 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
- 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14,
- 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
- 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d,
- 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
- 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f,
- 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
- 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11,
- 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
- 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f,
- 0xb0, 0x54, 0xbb, 0x16]);
-
- var inv_s = new Uint8Array([
- 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e,
- 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87,
- 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32,
- 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e,
- 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49,
- 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16,
- 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50,
- 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84,
- 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05,
- 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02,
- 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41,
- 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73,
- 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8,
- 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89,
- 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b,
- 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4,
- 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59,
- 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d,
- 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d,
- 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61,
- 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63,
- 0x55, 0x21, 0x0c, 0x7d]);
- var mixCol = new Uint8Array(256);
- for (var i = 0; i < 256; i++) {
- if (i < 128) {
- mixCol[i] = i << 1;
- } else {
- mixCol[i] = (i << 1) ^ 0x1b;
- }
- }
- var mix = new Uint32Array([
- 0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927,
- 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45,
- 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb,
- 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381,
- 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf,
- 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66,
- 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28,
- 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012,
- 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec,
- 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e,
- 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd,
- 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7,
- 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89,
- 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b,
- 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815,
- 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f,
- 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa,
- 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8,
- 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36,
- 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c,
- 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742,
- 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea,
- 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4,
- 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e,
- 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360,
- 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502,
- 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87,
- 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd,
- 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3,
- 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621,
- 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f,
- 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55,
- 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26,
- 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844,
- 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba,
- 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480,
- 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce,
- 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67,
- 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929,
- 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713,
- 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed,
- 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f,
- 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]);
-
- function expandKey128(cipherKey) {
- var b = 176, result = new Uint8Array(b);
- result.set(cipherKey);
- for (var j = 16, i = 1; j < b; ++i) {
- // RotWord
- var t1 = result[j - 3], t2 = result[j - 2],
- t3 = result[j - 1], t4 = result[j - 4];
- // SubWord
- t1 = s[t1];
- t2 = s[t2];
- t3 = s[t3];
- t4 = s[t4];
- // Rcon
- t1 = t1 ^ rcon[i];
- for (var n = 0; n < 4; ++n) {
- result[j] = (t1 ^= result[j - 16]);
- j++;
- result[j] = (t2 ^= result[j - 16]);
- j++;
- result[j] = (t3 ^= result[j - 16]);
- j++;
- result[j] = (t4 ^= result[j - 16]);
- j++;
- }
- }
- return result;
- }
-
- function decrypt128(input, key) {
- var state = new Uint8Array(16);
- state.set(input);
- var i, j, k;
- var t, u, v;
- // AddRoundKey
- for (j = 0, k = 160; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
- for (i = 9; i >= 1; --i) {
- // InvShiftRows
- t = state[13];
- state[13] = state[9];
- state[9] = state[5];
- state[5] = state[1];
- state[1] = t;
- t = state[14];
- u = state[10];
- state[14] = state[6];
- state[10] = state[2];
- state[6] = t;
- state[2] = u;
- t = state[15];
- u = state[11];
- v = state[7];
- state[15] = state[3];
- state[11] = t;
- state[7] = u;
- state[3] = v;
- // InvSubBytes
- for (j = 0; j < 16; ++j) {
- state[j] = inv_s[state[j]];
- }
- // AddRoundKey
- for (j = 0, k = i * 16; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
- // InvMixColumns
- for (j = 0; j < 16; j += 4) {
- var s0 = mix[state[j]], s1 = mix[state[j + 1]],
- s2 = mix[state[j + 2]], s3 = mix[state[j + 3]];
- t = (s0 ^ (s1 >>> 8) ^ (s1 << 24) ^ (s2 >>> 16) ^ (s2 << 16) ^
- (s3 >>> 24) ^ (s3 << 8));
- state[j] = (t >>> 24) & 0xFF;
- state[j + 1] = (t >> 16) & 0xFF;
- state[j + 2] = (t >> 8) & 0xFF;
- state[j + 3] = t & 0xFF;
- }
- }
- // InvShiftRows
- t = state[13];
- state[13] = state[9];
- state[9] = state[5];
- state[5] = state[1];
- state[1] = t;
- t = state[14];
- u = state[10];
- state[14] = state[6];
- state[10] = state[2];
- state[6] = t;
- state[2] = u;
- t = state[15];
- u = state[11];
- v = state[7];
- state[15] = state[3];
- state[11] = t;
- state[7] = u;
- state[3] = v;
- for (j = 0; j < 16; ++j) {
- // InvSubBytes
- state[j] = inv_s[state[j]];
- // AddRoundKey
- state[j] ^= key[j];
- }
- return state;
- }
-
- function encrypt128(input, key) {
- var t, u, v, k;
- var state = new Uint8Array(16);
- state.set(input);
- for (j = 0; j < 16; ++j) {
- // AddRoundKey
- state[j] ^= key[j];
- }
-
- for (i = 1; i < 10; i++) {
- //SubBytes
- for (j = 0; j < 16; ++j) {
- state[j] = s[state[j]];
- }
- //ShiftRows
- v = state[1];
- state[1] = state[5];
- state[5] = state[9];
- state[9] = state[13];
- state[13] = v;
- v = state[2];
- u = state[6];
- state[2] = state[10];
- state[6] = state[14];
- state[10] = v;
- state[14] = u;
- v = state[3];
- u = state[7];
- t = state[11];
- state[3] = state[15];
- state[7] = v;
- state[11] = u;
- state[15] = t;
- //MixColumns
- for (var j = 0; j < 16; j += 4) {
- var s0 = state[j + 0], s1 = state[j + 1];
- var s2 = state[j + 2], s3 = state[j + 3];
- t = s0 ^ s1 ^ s2 ^ s3;
- state[j + 0] ^= t ^ mixCol[s0 ^ s1];
- state[j + 1] ^= t ^ mixCol[s1 ^ s2];
- state[j + 2] ^= t ^ mixCol[s2 ^ s3];
- state[j + 3] ^= t ^ mixCol[s3 ^ s0];
- }
- //AddRoundKey
- for (j = 0, k = i * 16; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
- }
-
- //SubBytes
- for (j = 0; j < 16; ++j) {
- state[j] = s[state[j]];
- }
- //ShiftRows
- v = state[1];
- state[1] = state[5];
- state[5] = state[9];
- state[9] = state[13];
- state[13] = v;
- v = state[2];
- u = state[6];
- state[2] = state[10];
- state[6] = state[14];
- state[10] = v;
- state[14] = u;
- v = state[3];
- u = state[7];
- t = state[11];
- state[3] = state[15];
- state[7] = v;
- state[11] = u;
- state[15] = t;
- //AddRoundKey
- for (j = 0, k = 160; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
- return state;
- }
-
- function AES128Cipher(key) {
- this.key = expandKey128(key);
- this.buffer = new Uint8Array(16);
- this.bufferPosition = 0;
- }
-
- function decryptBlock2(data, finalize) {
- var i, j, ii, sourceLength = data.length,
- buffer = this.buffer, bufferLength = this.bufferPosition,
- result = [], iv = this.iv;
- for (i = 0; i < sourceLength; ++i) {
- buffer[bufferLength] = data[i];
- ++bufferLength;
- if (bufferLength < 16) {
- continue;
- }
- // buffer is full, decrypting
- var plain = decrypt128(buffer, this.key);
- // xor-ing the IV vector to get plain text
- for (j = 0; j < 16; ++j) {
- plain[j] ^= iv[j];
- }
- iv = buffer;
- result.push(plain);
- buffer = new Uint8Array(16);
- bufferLength = 0;
- }
- // saving incomplete buffer
- this.buffer = buffer;
- this.bufferLength = bufferLength;
- this.iv = iv;
- if (result.length === 0) {
- return new Uint8Array([]);
- }
- // combining plain text blocks into one
- var outputLength = 16 * result.length;
- if (finalize) {
- // undo a padding that is described in RFC 2898
- var lastBlock = result[result.length - 1];
- var psLen = lastBlock[15];
- if (psLen <= 16) {
- for (i = 15, ii = 16 - psLen; i >= ii; --i) {
- if (lastBlock[i] !== psLen) {
- // Invalid padding, assume that the block has no padding.
- psLen = 0;
- break;
- }
- }
- outputLength -= psLen;
- result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
- }
- }
- var output = new Uint8Array(outputLength);
- for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
- output.set(result[i], j);
- }
- return output;
- }
-
- AES128Cipher.prototype = {
- decryptBlock: function AES128Cipher_decryptBlock(data, finalize) {
- var i, sourceLength = data.length;
- var buffer = this.buffer, bufferLength = this.bufferPosition;
- // waiting for IV values -- they are at the start of the stream
- for (i = 0; bufferLength < 16 && i < sourceLength; ++i, ++bufferLength) {
- buffer[bufferLength] = data[i];
- }
- if (bufferLength < 16) {
- // need more data
- this.bufferLength = bufferLength;
- return new Uint8Array([]);
- }
- this.iv = buffer;
- this.buffer = new Uint8Array(16);
- this.bufferLength = 0;
- // starting decryption
- this.decryptBlock = decryptBlock2;
- return this.decryptBlock(data.subarray(16), finalize);
- },
- encrypt: function AES128Cipher_encrypt(data, iv) {
- var i, j, ii, sourceLength = data.length,
- buffer = this.buffer, bufferLength = this.bufferPosition,
- result = [];
- if (!iv) {
- iv = new Uint8Array(16);
- }
- for (i = 0; i < sourceLength; ++i) {
- buffer[bufferLength] = data[i];
- ++bufferLength;
- if (bufferLength < 16) {
- continue;
- }
- for (j = 0; j < 16; ++j) {
- buffer[j] ^= iv[j];
- }
-
- // buffer is full, encrypting
- var cipher = encrypt128(buffer, this.key);
- iv = cipher;
- result.push(cipher);
- buffer = new Uint8Array(16);
- bufferLength = 0;
- }
- // saving incomplete buffer
- this.buffer = buffer;
- this.bufferLength = bufferLength;
- this.iv = iv;
- if (result.length === 0) {
- return new Uint8Array([]);
- }
- // combining plain text blocks into one
- var outputLength = 16 * result.length;
- var output = new Uint8Array(outputLength);
- for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
- output.set(result[i], j);
- }
- return output;
- }
- };
-
- return AES128Cipher;
-})();
-
-var AES256Cipher = (function AES256CipherClosure() {
- var rcon = new Uint8Array([
- 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c,
- 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a,
- 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd,
- 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a,
- 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
- 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6,
- 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72,
- 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc,
- 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10,
- 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e,
- 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5,
- 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94,
- 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb, 0x8d, 0x01, 0x02,
- 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c, 0xd8, 0xab, 0x4d,
- 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a, 0xd4, 0xb3, 0x7d,
- 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd, 0x61, 0xc2, 0x9f,
- 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a, 0x74, 0xe8, 0xcb,
- 0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36, 0x6c,
- 0xd8, 0xab, 0x4d, 0x9a, 0x2f, 0x5e, 0xbc, 0x63, 0xc6, 0x97, 0x35, 0x6a,
- 0xd4, 0xb3, 0x7d, 0xfa, 0xef, 0xc5, 0x91, 0x39, 0x72, 0xe4, 0xd3, 0xbd,
- 0x61, 0xc2, 0x9f, 0x25, 0x4a, 0x94, 0x33, 0x66, 0xcc, 0x83, 0x1d, 0x3a,
- 0x74, 0xe8, 0xcb, 0x8d]);
-
- var s = new Uint8Array([
- 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5, 0x30, 0x01, 0x67, 0x2b,
- 0xfe, 0xd7, 0xab, 0x76, 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0,
- 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0, 0xb7, 0xfd, 0x93, 0x26,
- 0x36, 0x3f, 0xf7, 0xcc, 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15,
- 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a, 0x07, 0x12, 0x80, 0xe2,
- 0xeb, 0x27, 0xb2, 0x75, 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0,
- 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84, 0x53, 0xd1, 0x00, 0xed,
- 0x20, 0xfc, 0xb1, 0x5b, 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf,
- 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85, 0x45, 0xf9, 0x02, 0x7f,
- 0x50, 0x3c, 0x9f, 0xa8, 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5,
- 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2, 0xcd, 0x0c, 0x13, 0xec,
- 0x5f, 0x97, 0x44, 0x17, 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73,
- 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88, 0x46, 0xee, 0xb8, 0x14,
- 0xde, 0x5e, 0x0b, 0xdb, 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c,
- 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79, 0xe7, 0xc8, 0x37, 0x6d,
- 0x8d, 0xd5, 0x4e, 0xa9, 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08,
- 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6, 0xe8, 0xdd, 0x74, 0x1f,
- 0x4b, 0xbd, 0x8b, 0x8a, 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e,
- 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e, 0xe1, 0xf8, 0x98, 0x11,
- 0x69, 0xd9, 0x8e, 0x94, 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf,
- 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68, 0x41, 0x99, 0x2d, 0x0f,
- 0xb0, 0x54, 0xbb, 0x16]);
-
- var inv_s = new Uint8Array([
- 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38, 0xbf, 0x40, 0xa3, 0x9e,
- 0x81, 0xf3, 0xd7, 0xfb, 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87,
- 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb, 0x54, 0x7b, 0x94, 0x32,
- 0xa6, 0xc2, 0x23, 0x3d, 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e,
- 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2, 0x76, 0x5b, 0xa2, 0x49,
- 0x6d, 0x8b, 0xd1, 0x25, 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16,
- 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92, 0x6c, 0x70, 0x48, 0x50,
- 0xfd, 0xed, 0xb9, 0xda, 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84,
- 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a, 0xf7, 0xe4, 0x58, 0x05,
- 0xb8, 0xb3, 0x45, 0x06, 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02,
- 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b, 0x3a, 0x91, 0x11, 0x41,
- 0x4f, 0x67, 0xdc, 0xea, 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73,
- 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85, 0xe2, 0xf9, 0x37, 0xe8,
- 0x1c, 0x75, 0xdf, 0x6e, 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89,
- 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b, 0xfc, 0x56, 0x3e, 0x4b,
- 0xc6, 0xd2, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4,
- 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31, 0xb1, 0x12, 0x10, 0x59,
- 0x27, 0x80, 0xec, 0x5f, 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d,
- 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef, 0xa0, 0xe0, 0x3b, 0x4d,
- 0xae, 0x2a, 0xf5, 0xb0, 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61,
- 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26, 0xe1, 0x69, 0x14, 0x63,
- 0x55, 0x21, 0x0c, 0x7d]);
-
- var mixCol = new Uint8Array(256);
- for (var i = 0; i < 256; i++) {
- if (i < 128) {
- mixCol[i] = i << 1;
- } else {
- mixCol[i] = (i << 1) ^ 0x1b;
- }
- }
- var mix = new Uint32Array([
- 0x00000000, 0x0e090d0b, 0x1c121a16, 0x121b171d, 0x3824342c, 0x362d3927,
- 0x24362e3a, 0x2a3f2331, 0x70486858, 0x7e416553, 0x6c5a724e, 0x62537f45,
- 0x486c5c74, 0x4665517f, 0x547e4662, 0x5a774b69, 0xe090d0b0, 0xee99ddbb,
- 0xfc82caa6, 0xf28bc7ad, 0xd8b4e49c, 0xd6bde997, 0xc4a6fe8a, 0xcaaff381,
- 0x90d8b8e8, 0x9ed1b5e3, 0x8ccaa2fe, 0x82c3aff5, 0xa8fc8cc4, 0xa6f581cf,
- 0xb4ee96d2, 0xbae79bd9, 0xdb3bbb7b, 0xd532b670, 0xc729a16d, 0xc920ac66,
- 0xe31f8f57, 0xed16825c, 0xff0d9541, 0xf104984a, 0xab73d323, 0xa57ade28,
- 0xb761c935, 0xb968c43e, 0x9357e70f, 0x9d5eea04, 0x8f45fd19, 0x814cf012,
- 0x3bab6bcb, 0x35a266c0, 0x27b971dd, 0x29b07cd6, 0x038f5fe7, 0x0d8652ec,
- 0x1f9d45f1, 0x119448fa, 0x4be30393, 0x45ea0e98, 0x57f11985, 0x59f8148e,
- 0x73c737bf, 0x7dce3ab4, 0x6fd52da9, 0x61dc20a2, 0xad766df6, 0xa37f60fd,
- 0xb16477e0, 0xbf6d7aeb, 0x955259da, 0x9b5b54d1, 0x894043cc, 0x87494ec7,
- 0xdd3e05ae, 0xd33708a5, 0xc12c1fb8, 0xcf2512b3, 0xe51a3182, 0xeb133c89,
- 0xf9082b94, 0xf701269f, 0x4de6bd46, 0x43efb04d, 0x51f4a750, 0x5ffdaa5b,
- 0x75c2896a, 0x7bcb8461, 0x69d0937c, 0x67d99e77, 0x3daed51e, 0x33a7d815,
- 0x21bccf08, 0x2fb5c203, 0x058ae132, 0x0b83ec39, 0x1998fb24, 0x1791f62f,
- 0x764dd68d, 0x7844db86, 0x6a5fcc9b, 0x6456c190, 0x4e69e2a1, 0x4060efaa,
- 0x527bf8b7, 0x5c72f5bc, 0x0605bed5, 0x080cb3de, 0x1a17a4c3, 0x141ea9c8,
- 0x3e218af9, 0x302887f2, 0x223390ef, 0x2c3a9de4, 0x96dd063d, 0x98d40b36,
- 0x8acf1c2b, 0x84c61120, 0xaef93211, 0xa0f03f1a, 0xb2eb2807, 0xbce2250c,
- 0xe6956e65, 0xe89c636e, 0xfa877473, 0xf48e7978, 0xdeb15a49, 0xd0b85742,
- 0xc2a3405f, 0xccaa4d54, 0x41ecdaf7, 0x4fe5d7fc, 0x5dfec0e1, 0x53f7cdea,
- 0x79c8eedb, 0x77c1e3d0, 0x65daf4cd, 0x6bd3f9c6, 0x31a4b2af, 0x3fadbfa4,
- 0x2db6a8b9, 0x23bfa5b2, 0x09808683, 0x07898b88, 0x15929c95, 0x1b9b919e,
- 0xa17c0a47, 0xaf75074c, 0xbd6e1051, 0xb3671d5a, 0x99583e6b, 0x97513360,
- 0x854a247d, 0x8b432976, 0xd134621f, 0xdf3d6f14, 0xcd267809, 0xc32f7502,
- 0xe9105633, 0xe7195b38, 0xf5024c25, 0xfb0b412e, 0x9ad7618c, 0x94de6c87,
- 0x86c57b9a, 0x88cc7691, 0xa2f355a0, 0xacfa58ab, 0xbee14fb6, 0xb0e842bd,
- 0xea9f09d4, 0xe49604df, 0xf68d13c2, 0xf8841ec9, 0xd2bb3df8, 0xdcb230f3,
- 0xcea927ee, 0xc0a02ae5, 0x7a47b13c, 0x744ebc37, 0x6655ab2a, 0x685ca621,
- 0x42638510, 0x4c6a881b, 0x5e719f06, 0x5078920d, 0x0a0fd964, 0x0406d46f,
- 0x161dc372, 0x1814ce79, 0x322bed48, 0x3c22e043, 0x2e39f75e, 0x2030fa55,
- 0xec9ab701, 0xe293ba0a, 0xf088ad17, 0xfe81a01c, 0xd4be832d, 0xdab78e26,
- 0xc8ac993b, 0xc6a59430, 0x9cd2df59, 0x92dbd252, 0x80c0c54f, 0x8ec9c844,
- 0xa4f6eb75, 0xaaffe67e, 0xb8e4f163, 0xb6edfc68, 0x0c0a67b1, 0x02036aba,
- 0x10187da7, 0x1e1170ac, 0x342e539d, 0x3a275e96, 0x283c498b, 0x26354480,
- 0x7c420fe9, 0x724b02e2, 0x605015ff, 0x6e5918f4, 0x44663bc5, 0x4a6f36ce,
- 0x587421d3, 0x567d2cd8, 0x37a10c7a, 0x39a80171, 0x2bb3166c, 0x25ba1b67,
- 0x0f853856, 0x018c355d, 0x13972240, 0x1d9e2f4b, 0x47e96422, 0x49e06929,
- 0x5bfb7e34, 0x55f2733f, 0x7fcd500e, 0x71c45d05, 0x63df4a18, 0x6dd64713,
- 0xd731dcca, 0xd938d1c1, 0xcb23c6dc, 0xc52acbd7, 0xef15e8e6, 0xe11ce5ed,
- 0xf307f2f0, 0xfd0efffb, 0xa779b492, 0xa970b999, 0xbb6bae84, 0xb562a38f,
- 0x9f5d80be, 0x91548db5, 0x834f9aa8, 0x8d4697a3]);
-
- function expandKey256(cipherKey) {
- var b = 240, result = new Uint8Array(b);
- var r = 1;
-
- result.set(cipherKey);
- for (var j = 32, i = 1; j < b; ++i) {
- if (j % 32 === 16) {
- t1 = s[t1];
- t2 = s[t2];
- t3 = s[t3];
- t4 = s[t4];
- } else if (j % 32 === 0) {
- // RotWord
- var t1 = result[j - 3], t2 = result[j - 2],
- t3 = result[j - 1], t4 = result[j - 4];
- // SubWord
- t1 = s[t1];
- t2 = s[t2];
- t3 = s[t3];
- t4 = s[t4];
- // Rcon
- t1 = t1 ^ r;
- if ((r <<= 1) >= 256) {
- r = (r ^ 0x1b) & 0xFF;
- }
- }
-
- for (var n = 0; n < 4; ++n) {
- result[j] = (t1 ^= result[j - 32]);
- j++;
- result[j] = (t2 ^= result[j - 32]);
- j++;
- result[j] = (t3 ^= result[j - 32]);
- j++;
- result[j] = (t4 ^= result[j - 32]);
- j++;
- }
- }
- return result;
- }
-
- function decrypt256(input, key) {
- var state = new Uint8Array(16);
- state.set(input);
- var i, j, k;
- var t, u, v;
- // AddRoundKey
- for (j = 0, k = 224; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
- for (i = 13; i >= 1; --i) {
- // InvShiftRows
- t = state[13];
- state[13] = state[9];
- state[9] = state[5];
- state[5] = state[1];
- state[1] = t;
- t = state[14];
- u = state[10];
- state[14] = state[6];
- state[10] = state[2];
- state[6] = t;
- state[2] = u;
- t = state[15];
- u = state[11];
- v = state[7];
- state[15] = state[3];
- state[11] = t;
- state[7] = u;
- state[3] = v;
- // InvSubBytes
- for (j = 0; j < 16; ++j) {
- state[j] = inv_s[state[j]];
- }
- // AddRoundKey
- for (j = 0, k = i * 16; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
- // InvMixColumns
- for (j = 0; j < 16; j += 4) {
- var s0 = mix[state[j]], s1 = mix[state[j + 1]],
- s2 = mix[state[j + 2]], s3 = mix[state[j + 3]];
- t = (s0 ^ (s1 >>> 8) ^ (s1 << 24) ^ (s2 >>> 16) ^ (s2 << 16) ^
- (s3 >>> 24) ^ (s3 << 8));
- state[j] = (t >>> 24) & 0xFF;
- state[j + 1] = (t >> 16) & 0xFF;
- state[j + 2] = (t >> 8) & 0xFF;
- state[j + 3] = t & 0xFF;
- }
- }
- // InvShiftRows
- t = state[13];
- state[13] = state[9];
- state[9] = state[5];
- state[5] = state[1];
- state[1] = t;
- t = state[14];
- u = state[10];
- state[14] = state[6];
- state[10] = state[2];
- state[6] = t;
- state[2] = u;
- t = state[15];
- u = state[11];
- v = state[7];
- state[15] = state[3];
- state[11] = t;
- state[7] = u;
- state[3] = v;
- for (j = 0; j < 16; ++j) {
- // InvSubBytes
- state[j] = inv_s[state[j]];
- // AddRoundKey
- state[j] ^= key[j];
- }
- return state;
- }
-
- function encrypt256(input, key) {
- var t, u, v, k;
- var state = new Uint8Array(16);
- state.set(input);
- for (j = 0; j < 16; ++j) {
- // AddRoundKey
- state[j] ^= key[j];
- }
-
- for (i = 1; i < 14; i++) {
- //SubBytes
- for (j = 0; j < 16; ++j) {
- state[j] = s[state[j]];
- }
- //ShiftRows
- v = state[1];
- state[1] = state[5];
- state[5] = state[9];
- state[9] = state[13];
- state[13] = v;
- v = state[2];
- u = state[6];
- state[2] = state[10];
- state[6] = state[14];
- state[10] = v;
- state[14] = u;
- v = state[3];
- u = state[7];
- t = state[11];
- state[3] = state[15];
- state[7] = v;
- state[11] = u;
- state[15] = t;
- //MixColumns
- for (var j = 0; j < 16; j += 4) {
- var s0 = state[j + 0], s1 = state[j + 1];
- var s2 = state[j + 2], s3 = state[j + 3];
- t = s0 ^ s1 ^ s2 ^ s3;
- state[j + 0] ^= t ^ mixCol[s0 ^ s1];
- state[j + 1] ^= t ^ mixCol[s1 ^ s2];
- state[j + 2] ^= t ^ mixCol[s2 ^ s3];
- state[j + 3] ^= t ^ mixCol[s3 ^ s0];
- }
- //AddRoundKey
- for (j = 0, k = i * 16; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
- }
-
- //SubBytes
- for (j = 0; j < 16; ++j) {
- state[j] = s[state[j]];
- }
- //ShiftRows
- v = state[1];
- state[1] = state[5];
- state[5] = state[9];
- state[9] = state[13];
- state[13] = v;
- v = state[2];
- u = state[6];
- state[2] = state[10];
- state[6] = state[14];
- state[10] = v;
- state[14] = u;
- v = state[3];
- u = state[7];
- t = state[11];
- state[3] = state[15];
- state[7] = v;
- state[11] = u;
- state[15] = t;
- //AddRoundKey
- for (j = 0, k = 224; j < 16; ++j, ++k) {
- state[j] ^= key[k];
- }
-
- return state;
-
- }
-
- function AES256Cipher(key) {
- this.key = expandKey256(key);
- this.buffer = new Uint8Array(16);
- this.bufferPosition = 0;
- }
-
- function decryptBlock2(data, finalize) {
- var i, j, ii, sourceLength = data.length,
- buffer = this.buffer, bufferLength = this.bufferPosition,
- result = [], iv = this.iv;
-
- for (i = 0; i < sourceLength; ++i) {
- buffer[bufferLength] = data[i];
- ++bufferLength;
- if (bufferLength < 16) {
- continue;
- }
- // buffer is full, decrypting
- var plain = decrypt256(buffer, this.key);
- // xor-ing the IV vector to get plain text
- for (j = 0; j < 16; ++j) {
- plain[j] ^= iv[j];
- }
- iv = buffer;
- result.push(plain);
- buffer = new Uint8Array(16);
- bufferLength = 0;
- }
- // saving incomplete buffer
- this.buffer = buffer;
- this.bufferLength = bufferLength;
- this.iv = iv;
- if (result.length === 0) {
- return new Uint8Array([]);
- }
- // combining plain text blocks into one
- var outputLength = 16 * result.length;
- if (finalize) {
- // undo a padding that is described in RFC 2898
- var lastBlock = result[result.length - 1];
- var psLen = lastBlock[15];
- if (psLen <= 16) {
- for (i = 15, ii = 16 - psLen; i >= ii; --i) {
- if (lastBlock[i] !== psLen) {
- // Invalid padding, assume that the block has no padding.
- psLen = 0;
- break;
- }
- }
- outputLength -= psLen;
- result[result.length - 1] = lastBlock.subarray(0, 16 - psLen);
- }
- }
- var output = new Uint8Array(outputLength);
- for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
- output.set(result[i], j);
- }
- return output;
-
- }
-
- AES256Cipher.prototype = {
- decryptBlock: function AES256Cipher_decryptBlock(data, finalize, iv) {
- var i, sourceLength = data.length;
- var buffer = this.buffer, bufferLength = this.bufferPosition;
- // if not supplied an IV wait for IV values
- // they are at the start of the stream
- if (iv) {
- this.iv = iv;
- } else {
- for (i = 0; bufferLength < 16 &&
- i < sourceLength; ++i, ++bufferLength) {
- buffer[bufferLength] = data[i];
- }
- if (bufferLength < 16) {
- //need more data
- this.bufferLength = bufferLength;
- return new Uint8Array([]);
- }
- this.iv = buffer;
- data = data.subarray(16);
- }
- this.buffer = new Uint8Array(16);
- this.bufferLength = 0;
- // starting decryption
- this.decryptBlock = decryptBlock2;
- return this.decryptBlock(data, finalize);
- },
- encrypt: function AES256Cipher_encrypt(data, iv) {
- var i, j, ii, sourceLength = data.length,
- buffer = this.buffer, bufferLength = this.bufferPosition,
- result = [];
- if (!iv) {
- iv = new Uint8Array(16);
- }
- for (i = 0; i < sourceLength; ++i) {
- buffer[bufferLength] = data[i];
- ++bufferLength;
- if (bufferLength < 16) {
- continue;
- }
- for (j = 0; j < 16; ++j) {
- buffer[j] ^= iv[j];
- }
-
- // buffer is full, encrypting
- var cipher = encrypt256(buffer, this.key);
- this.iv = cipher;
- result.push(cipher);
- buffer = new Uint8Array(16);
- bufferLength = 0;
- }
- // saving incomplete buffer
- this.buffer = buffer;
- this.bufferLength = bufferLength;
- this.iv = iv;
- if (result.length === 0) {
- return new Uint8Array([]);
- }
- // combining plain text blocks into one
- var outputLength = 16 * result.length;
- var output = new Uint8Array(outputLength);
- for (i = 0, j = 0, ii = result.length; i < ii; ++i, j += 16) {
- output.set(result[i], j);
- }
- return output;
- }
- };
-
- return AES256Cipher;
-})();
-
-var PDF17 = (function PDF17Closure() {
-
- function compareByteArrays(array1, array2) {
- if (array1.length !== array2.length) {
- return false;
- }
- for (var i = 0; i < array1.length; i++) {
- if (array1[i] !== array2[i]) {
- return false;
- }
- }
- return true;
- }
-
- function PDF17() {
- }
-
- PDF17.prototype = {
- checkOwnerPassword: function PDF17_checkOwnerPassword(password,
- ownerValidationSalt,
- userBytes,
- ownerPassword) {
- var hashData = new Uint8Array(password.length + 56);
- hashData.set(password, 0);
- hashData.set(ownerValidationSalt, password.length);
- hashData.set(userBytes, password.length + ownerValidationSalt.length);
- var result = calculateSHA256(hashData, 0, hashData.length);
- return compareByteArrays(result, ownerPassword);
- },
- checkUserPassword: function PDF17_checkUserPassword(password,
- userValidationSalt,
- userPassword) {
- var hashData = new Uint8Array(password.length + 8);
- hashData.set(password, 0);
- hashData.set(userValidationSalt, password.length);
- var result = calculateSHA256(hashData, 0, hashData.length);
- return compareByteArrays(result, userPassword);
- },
- getOwnerKey: function PDF17_getOwnerKey(password, ownerKeySalt, userBytes,
- ownerEncryption) {
- var hashData = new Uint8Array(password.length + 56);
- hashData.set(password, 0);
- hashData.set(ownerKeySalt, password.length);
- hashData.set(userBytes, password.length + ownerKeySalt.length);
- var key = calculateSHA256(hashData, 0, hashData.length);
- var cipher = new AES256Cipher(key);
- return cipher.decryptBlock(ownerEncryption,
- false,
- new Uint8Array(16));
-
- },
- getUserKey: function PDF17_getUserKey(password, userKeySalt,
- userEncryption) {
- var hashData = new Uint8Array(password.length + 8);
- hashData.set(password, 0);
- hashData.set(userKeySalt, password.length);
- //key is the decryption key for the UE string
- var key = calculateSHA256(hashData, 0, hashData.length);
- var cipher = new AES256Cipher(key);
- return cipher.decryptBlock(userEncryption,
- false,
- new Uint8Array(16));
- }
- };
- return PDF17;
-})();
-
-var PDF20 = (function PDF20Closure() {
-
- function concatArrays(array1, array2) {
- var t = new Uint8Array(array1.length + array2.length);
- t.set(array1, 0);
- t.set(array2, array1.length);
- return t;
- }
-
- function calculatePDF20Hash(password, input, userBytes) {
- //This refers to Algorithm 2.B as defined in ISO 32000-2
- var k = calculateSHA256(input, 0, input.length).subarray(0, 32);
- var e = [0];
- var i = 0;
- while (i < 64 || e[e.length - 1] > i - 32) {
- var arrayLength = password.length + k.length + userBytes.length;
-
- var k1 = new Uint8Array(arrayLength * 64);
- var array = concatArrays(password, k);
- array = concatArrays(array, userBytes);
- for (var j = 0, pos = 0; j < 64; j++, pos += arrayLength) {
- k1.set(array, pos);
- }
- //AES128 CBC NO PADDING with
- //first 16 bytes of k as the key and the second 16 as the iv.
- var cipher = new AES128Cipher(k.subarray(0, 16));
- e = cipher.encrypt(k1, k.subarray(16, 32));
- //Now we have to take the first 16 bytes of an unsigned
- //big endian integer... and compute the remainder
- //modulo 3.... That is a fairly large number and
- //JavaScript isn't going to handle that well...
- //So we're using a trick that allows us to perform
- //modulo math byte by byte
- var remainder = 0;
- for (var z = 0; z < 16; z++) {
- remainder *= (256 % 3);
- remainder %= 3;
- remainder += ((e[z] >>> 0) % 3);
- remainder %= 3;
- }
- if (remainder === 0) {
- k = calculateSHA256(e, 0, e.length);
- }
- else if (remainder === 1) {
- k = calculateSHA384(e, 0, e.length);
- }
- else if (remainder === 2) {
- k = calculateSHA512(e, 0, e.length);
- }
- i++;
- }
- return k.subarray(0, 32);
- }
-
- function PDF20() {
- }
-
- function compareByteArrays(array1, array2) {
- if (array1.length !== array2.length) {
- return false;
- }
- for (var i = 0; i < array1.length; i++) {
- if (array1[i] !== array2[i]) {
- return false;
- }
- }
- return true;
- }
-
- PDF20.prototype = {
- hash: function PDF20_hash(password, concatBytes, userBytes) {
- return calculatePDF20Hash(password, concatBytes, userBytes);
- },
- checkOwnerPassword: function PDF20_checkOwnerPassword(password,
- ownerValidationSalt,
- userBytes,
- ownerPassword) {
- var hashData = new Uint8Array(password.length + 56);
- hashData.set(password, 0);
- hashData.set(ownerValidationSalt, password.length);
- hashData.set(userBytes, password.length + ownerValidationSalt.length);
- var result = calculatePDF20Hash(password, hashData, userBytes);
- return compareByteArrays(result, ownerPassword);
- },
- checkUserPassword: function PDF20_checkUserPassword(password,
- userValidationSalt,
- userPassword) {
- var hashData = new Uint8Array(password.length + 8);
- hashData.set(password, 0);
- hashData.set(userValidationSalt, password.length);
- var result = calculatePDF20Hash(password, hashData, []);
- return compareByteArrays(result, userPassword);
- },
- getOwnerKey: function PDF20_getOwnerKey(password, ownerKeySalt, userBytes,
- ownerEncryption) {
- var hashData = new Uint8Array(password.length + 56);
- hashData.set(password, 0);
- hashData.set(ownerKeySalt, password.length);
- hashData.set(userBytes, password.length + ownerKeySalt.length);
- var key = calculatePDF20Hash(password, hashData, userBytes);
- var cipher = new AES256Cipher(key);
- return cipher.decryptBlock(ownerEncryption,
- false,
- new Uint8Array(16));
-
- },
- getUserKey: function PDF20_getUserKey(password, userKeySalt,
- userEncryption) {
- var hashData = new Uint8Array(password.length + 8);
- hashData.set(password, 0);
- hashData.set(userKeySalt, password.length);
- //key is the decryption key for the UE string
- var key = calculatePDF20Hash(password, hashData, []);
- var cipher = new AES256Cipher(key);
- return cipher.decryptBlock(userEncryption,
- false,
- new Uint8Array(16));
- }
- };
- return PDF20;
-})();
-
-var CipherTransform = (function CipherTransformClosure() {
- function CipherTransform(stringCipherConstructor, streamCipherConstructor) {
- this.stringCipherConstructor = stringCipherConstructor;
- this.streamCipherConstructor = streamCipherConstructor;
- }
-
- CipherTransform.prototype = {
- createStream: function CipherTransform_createStream(stream, length) {
- var cipher = new this.streamCipherConstructor();
- return new DecryptStream(stream, length,
- function cipherTransformDecryptStream(data, finalize) {
- return cipher.decryptBlock(data, finalize);
- }
- );
- },
- decryptString: function CipherTransform_decryptString(s) {
- var cipher = new this.stringCipherConstructor();
- var data = stringToBytes(s);
- data = cipher.decryptBlock(data, true);
- return bytesToString(data);
- }
- };
- return CipherTransform;
-})();
-
-var CipherTransformFactory = (function CipherTransformFactoryClosure() {
- var defaultPasswordBytes = new Uint8Array([
- 0x28, 0xBF, 0x4E, 0x5E, 0x4E, 0x75, 0x8A, 0x41,
- 0x64, 0x00, 0x4E, 0x56, 0xFF, 0xFA, 0x01, 0x08,
- 0x2E, 0x2E, 0x00, 0xB6, 0xD0, 0x68, 0x3E, 0x80,
- 0x2F, 0x0C, 0xA9, 0xFE, 0x64, 0x53, 0x69, 0x7A]);
-
- function createEncryptionKey20(revision, password, ownerPassword,
- ownerValidationSalt, ownerKeySalt, uBytes,
- userPassword, userValidationSalt, userKeySalt,
- ownerEncryption, userEncryption, perms) {
- if (password) {
- var passwordLength = Math.min(127, password.length);
- password = password.subarray(0, passwordLength);
- } else {
- password = [];
- }
- var pdfAlgorithm;
- if (revision === 6) {
- pdfAlgorithm = new PDF20();
- } else {
- pdfAlgorithm = new PDF17();
- }
-
- if (pdfAlgorithm) {
- if (pdfAlgorithm.checkUserPassword(password, userValidationSalt,
- userPassword)) {
- return pdfAlgorithm.getUserKey(password, userKeySalt, userEncryption);
- } else if (password.length && pdfAlgorithm.checkOwnerPassword(password,
- ownerValidationSalt,
- uBytes,
- ownerPassword)) {
- return pdfAlgorithm.getOwnerKey(password, ownerKeySalt, uBytes,
- ownerEncryption);
- }
- }
-
- return null;
- }
-
- function prepareKeyData(fileId, password, ownerPassword, userPassword,
- flags, revision, keyLength, encryptMetadata) {
- var hashDataSize = 40 + ownerPassword.length + fileId.length;
- var hashData = new Uint8Array(hashDataSize), i = 0, j, n;
- if (password) {
- n = Math.min(32, password.length);
- for (; i < n; ++i) {
- hashData[i] = password[i];
- }
- }
- j = 0;
- while (i < 32) {
- hashData[i++] = defaultPasswordBytes[j++];
- }
- // as now the padded password in the hashData[0..i]
- for (j = 0, n = ownerPassword.length; j < n; ++j) {
- hashData[i++] = ownerPassword[j];
- }
- hashData[i++] = flags & 0xFF;
- hashData[i++] = (flags >> 8) & 0xFF;
- hashData[i++] = (flags >> 16) & 0xFF;
- hashData[i++] = (flags >>> 24) & 0xFF;
- for (j = 0, n = fileId.length; j < n; ++j) {
- hashData[i++] = fileId[j];
- }
- if (revision >= 4 && !encryptMetadata) {
- hashData[i++] = 0xFF;
- hashData[i++] = 0xFF;
- hashData[i++] = 0xFF;
- hashData[i++] = 0xFF;
- }
- var hash = calculateMD5(hashData, 0, i);
- var keyLengthInBytes = keyLength >> 3;
- if (revision >= 3) {
- for (j = 0; j < 50; ++j) {
- hash = calculateMD5(hash, 0, keyLengthInBytes);
- }
- }
- var encryptionKey = hash.subarray(0, keyLengthInBytes);
- var cipher, checkData;
-
- if (revision >= 3) {
- for (i = 0; i < 32; ++i) {
- hashData[i] = defaultPasswordBytes[i];
- }
- for (j = 0, n = fileId.length; j < n; ++j) {
- hashData[i++] = fileId[j];
- }
- cipher = new ARCFourCipher(encryptionKey);
- checkData = cipher.encryptBlock(calculateMD5(hashData, 0, i));
- n = encryptionKey.length;
- var derivedKey = new Uint8Array(n), k;
- for (j = 1; j <= 19; ++j) {
- for (k = 0; k < n; ++k) {
- derivedKey[k] = encryptionKey[k] ^ j;
- }
- cipher = new ARCFourCipher(derivedKey);
- checkData = cipher.encryptBlock(checkData);
- }
- for (j = 0, n = checkData.length; j < n; ++j) {
- if (userPassword[j] !== checkData[j]) {
- return null;
- }
- }
- } else {
- cipher = new ARCFourCipher(encryptionKey);
- checkData = cipher.encryptBlock(defaultPasswordBytes);
- for (j = 0, n = checkData.length; j < n; ++j) {
- if (userPassword[j] !== checkData[j]) {
- return null;
- }
- }
- }
- return encryptionKey;
- }
-
- function decodeUserPassword(password, ownerPassword, revision, keyLength) {
- var hashData = new Uint8Array(32), i = 0, j, n;
- n = Math.min(32, password.length);
- for (; i < n; ++i) {
- hashData[i] = password[i];
- }
- j = 0;
- while (i < 32) {
- hashData[i++] = defaultPasswordBytes[j++];
- }
- var hash = calculateMD5(hashData, 0, i);
- var keyLengthInBytes = keyLength >> 3;
- if (revision >= 3) {
- for (j = 0; j < 50; ++j) {
- hash = calculateMD5(hash, 0, hash.length);
- }
- }
-
- var cipher, userPassword;
- if (revision >= 3) {
- userPassword = ownerPassword;
- var derivedKey = new Uint8Array(keyLengthInBytes), k;
- for (j = 19; j >= 0; j--) {
- for (k = 0; k < keyLengthInBytes; ++k) {
- derivedKey[k] = hash[k] ^ j;
- }
- cipher = new ARCFourCipher(derivedKey);
- userPassword = cipher.encryptBlock(userPassword);
- }
- } else {
- cipher = new ARCFourCipher(hash.subarray(0, keyLengthInBytes));
- userPassword = cipher.encryptBlock(ownerPassword);
- }
- return userPassword;
- }
-
- var identityName = Name.get('Identity');
-
- function CipherTransformFactory(dict, fileId, password) {
- var filter = dict.get('Filter');
- if (!isName(filter) || filter.name !== 'Standard') {
- error('unknown encryption method');
- }
- this.dict = dict;
- var algorithm = dict.get('V');
- if (!isInt(algorithm) ||
- (algorithm !== 1 && algorithm !== 2 && algorithm !== 4 &&
- algorithm !== 5)) {
- error('unsupported encryption algorithm');
- }
- this.algorithm = algorithm;
- var keyLength = dict.get('Length');
- if (!keyLength) {
- // Spec asks to rely on encryption dictionary's Length entry, however
- // some PDFs don't have it. Trying to recover.
- if (algorithm <= 3) {
- // For 1 and 2 it's fixed to 40-bit, for 3 40-bit is a minimal value.
- keyLength = 40;
- } else {
- // Trying to find default handler -- it usually has Length.
- var cfDict = dict.get('CF');
- var streamCryptoName = dict.get('StmF');
- if (isDict(cfDict) && isName(streamCryptoName)) {
- var handlerDict = cfDict.get(streamCryptoName.name);
- keyLength = (handlerDict && handlerDict.get('Length')) || 128;
- if (keyLength < 40) {
- // Sometimes it's incorrect value of bits, generators specify bytes.
- keyLength <<= 3;
- }
- }
- }
- }
- if (!isInt(keyLength) ||
- keyLength < 40 || (keyLength % 8) !== 0) {
- error('invalid key length');
- }
-
- // prepare keys
- var ownerPassword = stringToBytes(dict.get('O')).subarray(0, 32);
- var userPassword = stringToBytes(dict.get('U')).subarray(0, 32);
- var flags = dict.get('P');
- var revision = dict.get('R');
- // meaningful when V is 4 or 5
- var encryptMetadata = ((algorithm === 4 || algorithm === 5) &&
- dict.get('EncryptMetadata') !== false);
- this.encryptMetadata = encryptMetadata;
-
- var fileIdBytes = stringToBytes(fileId);
- var passwordBytes;
- if (password) {
- if (revision === 6) {
- try {
- password = utf8StringToString(password);
- } catch (ex) {
- warn('CipherTransformFactory: ' +
- 'Unable to convert UTF8 encoded password.');
- }
- }
- passwordBytes = stringToBytes(password);
- }
-
- var encryptionKey;
- if (algorithm !== 5) {
- encryptionKey = prepareKeyData(fileIdBytes, passwordBytes,
- ownerPassword, userPassword, flags,
- revision, keyLength, encryptMetadata);
- }
- else {
- var ownerValidationSalt = stringToBytes(dict.get('O')).subarray(32, 40);
- var ownerKeySalt = stringToBytes(dict.get('O')).subarray(40, 48);
- var uBytes = stringToBytes(dict.get('U')).subarray(0, 48);
- var userValidationSalt = stringToBytes(dict.get('U')).subarray(32, 40);
- var userKeySalt = stringToBytes(dict.get('U')).subarray(40, 48);
- var ownerEncryption = stringToBytes(dict.get('OE'));
- var userEncryption = stringToBytes(dict.get('UE'));
- var perms = stringToBytes(dict.get('Perms'));
- encryptionKey =
- createEncryptionKey20(revision, passwordBytes,
- ownerPassword, ownerValidationSalt,
- ownerKeySalt, uBytes,
- userPassword, userValidationSalt,
- userKeySalt, ownerEncryption,
- userEncryption, perms);
- }
- if (!encryptionKey && !password) {
- throw new PasswordException('No password given',
- PasswordResponses.NEED_PASSWORD);
- } else if (!encryptionKey && password) {
- // Attempting use the password as an owner password
- var decodedPassword = decodeUserPassword(passwordBytes, ownerPassword,
- revision, keyLength);
- encryptionKey = prepareKeyData(fileIdBytes, decodedPassword,
- ownerPassword, userPassword, flags,
- revision, keyLength, encryptMetadata);
- }
-
- if (!encryptionKey) {
- throw new PasswordException('Incorrect Password',
- PasswordResponses.INCORRECT_PASSWORD);
- }
-
- this.encryptionKey = encryptionKey;
-
- if (algorithm >= 4) {
- this.cf = dict.get('CF');
- this.stmf = dict.get('StmF') || identityName;
- this.strf = dict.get('StrF') || identityName;
- this.eff = dict.get('EFF') || this.stmf;
- }
- }
-
- function buildObjectKey(num, gen, encryptionKey, isAes) {
- var key = new Uint8Array(encryptionKey.length + 9), i, n;
- for (i = 0, n = encryptionKey.length; i < n; ++i) {
- key[i] = encryptionKey[i];
- }
- key[i++] = num & 0xFF;
- key[i++] = (num >> 8) & 0xFF;
- key[i++] = (num >> 16) & 0xFF;
- key[i++] = gen & 0xFF;
- key[i++] = (gen >> 8) & 0xFF;
- if (isAes) {
- key[i++] = 0x73;
- key[i++] = 0x41;
- key[i++] = 0x6C;
- key[i++] = 0x54;
- }
- var hash = calculateMD5(key, 0, i);
- return hash.subarray(0, Math.min(encryptionKey.length + 5, 16));
- }
-
- function buildCipherConstructor(cf, name, num, gen, key) {
- var cryptFilter = cf.get(name.name);
- var cfm;
- if (cryptFilter !== null && cryptFilter !== undefined) {
- cfm = cryptFilter.get('CFM');
- }
- if (!cfm || cfm.name === 'None') {
- return function cipherTransformFactoryBuildCipherConstructorNone() {
- return new NullCipher();
- };
- }
- if ('V2' === cfm.name) {
- return function cipherTransformFactoryBuildCipherConstructorV2() {
- return new ARCFourCipher(buildObjectKey(num, gen, key, false));
- };
- }
- if ('AESV2' === cfm.name) {
- return function cipherTransformFactoryBuildCipherConstructorAESV2() {
- return new AES128Cipher(buildObjectKey(num, gen, key, true));
- };
- }
- if ('AESV3' === cfm.name) {
- return function cipherTransformFactoryBuildCipherConstructorAESV3() {
- return new AES256Cipher(key);
- };
- }
- error('Unknown crypto method');
- }
-
- CipherTransformFactory.prototype = {
- createCipherTransform:
- function CipherTransformFactory_createCipherTransform(num, gen) {
- if (this.algorithm === 4 || this.algorithm === 5) {
- return new CipherTransform(
- buildCipherConstructor(this.cf, this.stmf,
- num, gen, this.encryptionKey),
- buildCipherConstructor(this.cf, this.strf,
- num, gen, this.encryptionKey));
- }
- // algorithms 1 and 2
- var key = buildObjectKey(num, gen, this.encryptionKey, false);
- var cipherConstructor = function buildCipherCipherConstructor() {
- return new ARCFourCipher(key);
- };
- return new CipherTransform(cipherConstructor, cipherConstructor);
- }
- };
-
- return CipherTransformFactory;
-})();
-
-exports.AES128Cipher = AES128Cipher;
-exports.AES256Cipher = AES256Cipher;
-exports.ARCFourCipher = ARCFourCipher;
-exports.CipherTransformFactory = CipherTransformFactory;
-exports.PDF17 = PDF17;
-exports.PDF20 = PDF20;
-exports.calculateMD5 = calculateMD5;
-exports.calculateSHA256 = calculateSHA256;
-exports.calculateSHA384 = calculateSHA384;
-exports.calculateSHA512 = calculateSHA512;
-}));
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreFontRenderer = {}), root.pdfjsSharedUtil,
- root.pdfjsCoreStream, root.pdfjsCoreGlyphList);
- }
-}(this, function (exports, sharedUtil, coreStream, coreGlyphList) {
-
-var Util = sharedUtil.Util;
-var bytesToString = sharedUtil.bytesToString;
-var error = sharedUtil.error;
-var Stream = coreStream.Stream;
-var GlyphsUnicode = coreGlyphList.GlyphsUnicode;
-
-var coreFonts; // see _setCoreFonts below
-var CFFParser; // = coreFonts.CFFParser;
-var Encodings; // = coreFonts.Encodings;
-
-var FontRendererFactory = (function FontRendererFactoryClosure() {
- function getLong(data, offset) {
- return (data[offset] << 24) | (data[offset + 1] << 16) |
- (data[offset + 2] << 8) | data[offset + 3];
- }
-
- function getUshort(data, offset) {
- return (data[offset] << 8) | data[offset + 1];
- }
-
- function parseCmap(data, start, end) {
- var offset = (getUshort(data, start + 2) === 1 ?
- getLong(data, start + 8) : getLong(data, start + 16));
- var format = getUshort(data, start + offset);
- var length, ranges, p, i;
- if (format === 4) {
- length = getUshort(data, start + offset + 2);
- var segCount = getUshort(data, start + offset + 6) >> 1;
- p = start + offset + 14;
- ranges = [];
- for (i = 0; i < segCount; i++, p += 2) {
- ranges[i] = {end: getUshort(data, p)};
- }
- p += 2;
- for (i = 0; i < segCount; i++, p += 2) {
- ranges[i].start = getUshort(data, p);
- }
- for (i = 0; i < segCount; i++, p += 2) {
- ranges[i].idDelta = getUshort(data, p);
- }
- for (i = 0; i < segCount; i++, p += 2) {
- var idOffset = getUshort(data, p);
- if (idOffset === 0) {
- continue;
- }
- ranges[i].ids = [];
- for (var j = 0, jj = ranges[i].end - ranges[i].start + 1; j < jj; j++) {
- ranges[i].ids[j] = getUshort(data, p + idOffset);
- idOffset += 2;
- }
- }
- return ranges;
- } else if (format === 12) {
- length = getLong(data, start + offset + 4);
- var groups = getLong(data, start + offset + 12);
- p = start + offset + 16;
- ranges = [];
- for (i = 0; i < groups; i++) {
- ranges.push({
- start: getLong(data, p),
- end: getLong(data, p + 4),
- idDelta: getLong(data, p + 8) - getLong(data, p)
- });
- p += 12;
- }
- return ranges;
- }
- error('not supported cmap: ' + format);
- }
-
- function parseCff(data, start, end) {
- var properties = {};
- var parser = new CFFParser(new Stream(data, start, end - start),
- properties);
- var cff = parser.parse();
- return {
- glyphs: cff.charStrings.objects,
- subrs: (cff.topDict.privateDict && cff.topDict.privateDict.subrsIndex &&
- cff.topDict.privateDict.subrsIndex.objects),
- gsubrs: cff.globalSubrIndex && cff.globalSubrIndex.objects
- };
- }
-
- function parseGlyfTable(glyf, loca, isGlyphLocationsLong) {
- var itemSize, itemDecode;
- if (isGlyphLocationsLong) {
- itemSize = 4;
- itemDecode = function fontItemDecodeLong(data, offset) {
- return (data[offset] << 24) | (data[offset + 1] << 16) |
- (data[offset + 2] << 8) | data[offset + 3];
- };
- } else {
- itemSize = 2;
- itemDecode = function fontItemDecode(data, offset) {
- return (data[offset] << 9) | (data[offset + 1] << 1);
- };
- }
- var glyphs = [];
- var startOffset = itemDecode(loca, 0);
- for (var j = itemSize; j < loca.length; j += itemSize) {
- var endOffset = itemDecode(loca, j);
- glyphs.push(glyf.subarray(startOffset, endOffset));
- startOffset = endOffset;
- }
- return glyphs;
- }
-
- function lookupCmap(ranges, unicode) {
- var code = unicode.charCodeAt(0);
- var l = 0, r = ranges.length - 1;
- while (l < r) {
- var c = (l + r + 1) >> 1;
- if (code < ranges[c].start) {
- r = c - 1;
- } else {
- l = c;
- }
- }
- if (ranges[l].start <= code && code <= ranges[l].end) {
- return (ranges[l].idDelta + (ranges[l].ids ?
- ranges[l].ids[code - ranges[l].start] : code)) & 0xFFFF;
- }
- return 0;
- }
-
- function compileGlyf(code, cmds, font) {
- function moveTo(x, y) {
- cmds.push({cmd: 'moveTo', args: [x, y]});
- }
- function lineTo(x, y) {
- cmds.push({cmd: 'lineTo', args: [x, y]});
- }
- function quadraticCurveTo(xa, ya, x, y) {
- cmds.push({cmd: 'quadraticCurveTo', args: [xa, ya, x, y]});
- }
-
- var i = 0;
- var numberOfContours = ((code[i] << 24) | (code[i + 1] << 16)) >> 16;
- var flags;
- var x = 0, y = 0;
- i += 10;
- if (numberOfContours < 0) {
- // composite glyph
- do {
- flags = (code[i] << 8) | code[i + 1];
- var glyphIndex = (code[i + 2] << 8) | code[i + 3];
- i += 4;
- var arg1, arg2;
- if ((flags & 0x01)) {
- arg1 = ((code[i] << 24) | (code[i + 1] << 16)) >> 16;
- arg2 = ((code[i + 2] << 24) | (code[i + 3] << 16)) >> 16;
- i += 4;
- } else {
- arg1 = code[i++]; arg2 = code[i++];
- }
- if ((flags & 0x02)) {
- x = arg1;
- y = arg2;
- } else {
- x = 0; y = 0; // TODO "they are points" ?
- }
- var scaleX = 1, scaleY = 1, scale01 = 0, scale10 = 0;
- if ((flags & 0x08)) {
- scaleX =
- scaleY = ((code[i] << 24) | (code[i + 1] << 16)) / 1073741824;
- i += 2;
- } else if ((flags & 0x40)) {
- scaleX = ((code[i] << 24) | (code[i + 1] << 16)) / 1073741824;
- scaleY = ((code[i + 2] << 24) | (code[i + 3] << 16)) / 1073741824;
- i += 4;
- } else if ((flags & 0x80)) {
- scaleX = ((code[i] << 24) | (code[i + 1] << 16)) / 1073741824;
- scale01 = ((code[i + 2] << 24) | (code[i + 3] << 16)) / 1073741824;
- scale10 = ((code[i + 4] << 24) | (code[i + 5] << 16)) / 1073741824;
- scaleY = ((code[i + 6] << 24) | (code[i + 7] << 16)) / 1073741824;
- i += 8;
- }
- var subglyph = font.glyphs[glyphIndex];
- if (subglyph) {
- cmds.push({cmd: 'save'});
- cmds.push({cmd: 'transform',
- args: [scaleX, scale01, scale10, scaleY, x, y]});
- compileGlyf(subglyph, cmds, font);
- cmds.push({cmd: 'restore'});
- }
- } while ((flags & 0x20));
- } else {
- // simple glyph
- var endPtsOfContours = [];
- var j, jj;
- for (j = 0; j < numberOfContours; j++) {
- endPtsOfContours.push((code[i] << 8) | code[i + 1]);
- i += 2;
- }
- var instructionLength = (code[i] << 8) | code[i + 1];
- i += 2 + instructionLength; // skipping the instructions
- var numberOfPoints = endPtsOfContours[endPtsOfContours.length - 1] + 1;
- var points = [];
- while (points.length < numberOfPoints) {
- flags = code[i++];
- var repeat = 1;
- if ((flags & 0x08)) {
- repeat += code[i++];
- }
- while (repeat-- > 0) {
- points.push({flags: flags});
- }
- }
- for (j = 0; j < numberOfPoints; j++) {
- switch (points[j].flags & 0x12) {
- case 0x00:
- x += ((code[i] << 24) | (code[i + 1] << 16)) >> 16;
- i += 2;
- break;
- case 0x02:
- x -= code[i++];
- break;
- case 0x12:
- x += code[i++];
- break;
- }
- points[j].x = x;
- }
- for (j = 0; j < numberOfPoints; j++) {
- switch (points[j].flags & 0x24) {
- case 0x00:
- y += ((code[i] << 24) | (code[i + 1] << 16)) >> 16;
- i += 2;
- break;
- case 0x04:
- y -= code[i++];
- break;
- case 0x24:
- y += code[i++];
- break;
- }
- points[j].y = y;
- }
-
- var startPoint = 0;
- for (i = 0; i < numberOfContours; i++) {
- var endPoint = endPtsOfContours[i];
- // contours might have implicit points, which is located in the middle
- // between two neighboring off-curve points
- var contour = points.slice(startPoint, endPoint + 1);
- if ((contour[0].flags & 1)) {
- contour.push(contour[0]); // using start point at the contour end
- } else if ((contour[contour.length - 1].flags & 1)) {
- // first is off-curve point, trying to use one from the end
- contour.unshift(contour[contour.length - 1]);
- } else {
- // start and end are off-curve points, creating implicit one
- var p = {
- flags: 1,
- x: (contour[0].x + contour[contour.length - 1].x) / 2,
- y: (contour[0].y + contour[contour.length - 1].y) / 2
- };
- contour.unshift(p);
- contour.push(p);
- }
- moveTo(contour[0].x, contour[0].y);
- for (j = 1, jj = contour.length; j < jj; j++) {
- if ((contour[j].flags & 1)) {
- lineTo(contour[j].x, contour[j].y);
- } else if ((contour[j + 1].flags & 1)){
- quadraticCurveTo(contour[j].x, contour[j].y,
- contour[j + 1].x, contour[j + 1].y);
- j++;
- } else {
- quadraticCurveTo(contour[j].x, contour[j].y,
- (contour[j].x + contour[j + 1].x) / 2,
- (contour[j].y + contour[j + 1].y) / 2);
- }
- }
- startPoint = endPoint + 1;
- }
- }
- }
-
- function compileCharString(code, cmds, font) {
- var stack = [];
- var x = 0, y = 0;
- var stems = 0;
-
- function moveTo(x, y) {
- cmds.push({cmd: 'moveTo', args: [x, y]});
- }
- function lineTo(x, y) {
- cmds.push({cmd: 'lineTo', args: [x, y]});
- }
- function bezierCurveTo(x1, y1, x2, y2, x, y) {
- cmds.push({cmd: 'bezierCurveTo', args: [x1, y1, x2, y2, x, y]});
- }
-
- function parse(code) {
- var i = 0;
- while (i < code.length) {
- var stackClean = false;
- var v = code[i++];
- var xa, xb, ya, yb, y1, y2, y3, n, subrCode;
- switch (v) {
- case 1: // hstem
- stems += stack.length >> 1;
- stackClean = true;
- break;
- case 3: // vstem
- stems += stack.length >> 1;
- stackClean = true;
- break;
- case 4: // vmoveto
- y += stack.pop();
- moveTo(x, y);
- stackClean = true;
- break;
- case 5: // rlineto
- while (stack.length > 0) {
- x += stack.shift();
- y += stack.shift();
- lineTo(x, y);
- }
- break;
- case 6: // hlineto
- while (stack.length > 0) {
- x += stack.shift();
- lineTo(x, y);
- if (stack.length === 0) {
- break;
- }
- y += stack.shift();
- lineTo(x, y);
- }
- break;
- case 7: // vlineto
- while (stack.length > 0) {
- y += stack.shift();
- lineTo(x, y);
- if (stack.length === 0) {
- break;
- }
- x += stack.shift();
- lineTo(x, y);
- }
- break;
- case 8: // rrcurveto
- while (stack.length > 0) {
- xa = x + stack.shift(); ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift(); y = yb + stack.shift();
- bezierCurveTo(xa, ya, xb, yb, x, y);
- }
- break;
- case 10: // callsubr
- n = stack.pop() + font.subrsBias;
- subrCode = font.subrs[n];
- if (subrCode) {
- parse(subrCode);
- }
- break;
- case 11: // return
- return;
- case 12:
- v = code[i++];
- switch (v) {
- case 34: // flex
- xa = x + stack.shift();
- xb = xa + stack.shift(); y1 = y + stack.shift();
- x = xb + stack.shift();
- bezierCurveTo(xa, y, xb, y1, x, y1);
- xa = x + stack.shift();
- xb = xa + stack.shift();
- x = xb + stack.shift();
- bezierCurveTo(xa, y1, xb, y, x, y);
- break;
- case 35: // flex
- xa = x + stack.shift(); ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift(); y = yb + stack.shift();
- bezierCurveTo(xa, ya, xb, yb, x, y);
- xa = x + stack.shift(); ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift(); y = yb + stack.shift();
- bezierCurveTo(xa, ya, xb, yb, x, y);
- stack.pop(); // fd
- break;
- case 36: // hflex1
- xa = x + stack.shift(); y1 = y + stack.shift();
- xb = xa + stack.shift(); y2 = y1 + stack.shift();
- x = xb + stack.shift();
- bezierCurveTo(xa, y1, xb, y2, x, y2);
- xa = x + stack.shift();
- xb = xa + stack.shift(); y3 = y2 + stack.shift();
- x = xb + stack.shift();
- bezierCurveTo(xa, y2, xb, y3, x, y);
- break;
- case 37: // flex1
- var x0 = x, y0 = y;
- xa = x + stack.shift(); ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift(); y = yb + stack.shift();
- bezierCurveTo(xa, ya, xb, yb, x, y);
- xa = x + stack.shift(); ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb; y = yb;
- if (Math.abs(x - x0) > Math.abs(y - y0)) {
- x += stack.shift();
- } else {
- y += stack.shift();
- }
- bezierCurveTo(xa, ya, xb, yb, x, y);
- break;
- default:
- error('unknown operator: 12 ' + v);
- }
- break;
- case 14: // endchar
- if (stack.length >= 4) {
- var achar = stack.pop();
- var bchar = stack.pop();
- y = stack.pop();
- x = stack.pop();
- cmds.push({cmd: 'save'});
- cmds.push({cmd: 'translate', args: [x, y]});
- var gid = lookupCmap(font.cmap, String.fromCharCode(
- font.glyphNameMap[Encodings.StandardEncoding[achar]]));
- compileCharString(font.glyphs[gid], cmds, font);
- cmds.push({cmd: 'restore'});
-
- gid = lookupCmap(font.cmap, String.fromCharCode(
- font.glyphNameMap[Encodings.StandardEncoding[bchar]]));
- compileCharString(font.glyphs[gid], cmds, font);
- }
- return;
- case 18: // hstemhm
- stems += stack.length >> 1;
- stackClean = true;
- break;
- case 19: // hintmask
- stems += stack.length >> 1;
- i += (stems + 7) >> 3;
- stackClean = true;
- break;
- case 20: // cntrmask
- stems += stack.length >> 1;
- i += (stems + 7) >> 3;
- stackClean = true;
- break;
- case 21: // rmoveto
- y += stack.pop();
- x += stack.pop();
- moveTo(x, y);
- stackClean = true;
- break;
- case 22: // hmoveto
- x += stack.pop();
- moveTo(x, y);
- stackClean = true;
- break;
- case 23: // vstemhm
- stems += stack.length >> 1;
- stackClean = true;
- break;
- case 24: // rcurveline
- while (stack.length > 2) {
- xa = x + stack.shift(); ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift(); y = yb + stack.shift();
- bezierCurveTo(xa, ya, xb, yb, x, y);
- }
- x += stack.shift();
- y += stack.shift();
- lineTo(x, y);
- break;
- case 25: // rlinecurve
- while (stack.length > 6) {
- x += stack.shift();
- y += stack.shift();
- lineTo(x, y);
- }
- xa = x + stack.shift(); ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift(); y = yb + stack.shift();
- bezierCurveTo(xa, ya, xb, yb, x, y);
- break;
- case 26: // vvcurveto
- if (stack.length % 2) {
- x += stack.shift();
- }
- while (stack.length > 0) {
- xa = x; ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb; y = yb + stack.shift();
- bezierCurveTo(xa, ya, xb, yb, x, y);
- }
- break;
- case 27: // hhcurveto
- if (stack.length % 2) {
- y += stack.shift();
- }
- while (stack.length > 0) {
- xa = x + stack.shift(); ya = y;
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift(); y = yb;
- bezierCurveTo(xa, ya, xb, yb, x, y);
- }
- break;
- case 28:
- stack.push(((code[i] << 24) | (code[i + 1] << 16)) >> 16);
- i += 2;
- break;
- case 29: // callgsubr
- n = stack.pop() + font.gsubrsBias;
- subrCode = font.gsubrs[n];
- if (subrCode) {
- parse(subrCode);
- }
- break;
- case 30: // vhcurveto
- while (stack.length > 0) {
- xa = x; ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift();
- y = yb + (stack.length === 1 ? stack.shift() : 0);
- bezierCurveTo(xa, ya, xb, yb, x, y);
- if (stack.length === 0) {
- break;
- }
-
- xa = x + stack.shift(); ya = y;
- xb = xa + stack.shift(); yb = ya + stack.shift();
- y = yb + stack.shift();
- x = xb + (stack.length === 1 ? stack.shift() : 0);
- bezierCurveTo(xa, ya, xb, yb, x, y);
- }
- break;
- case 31: // hvcurveto
- while (stack.length > 0) {
- xa = x + stack.shift(); ya = y;
- xb = xa + stack.shift(); yb = ya + stack.shift();
- y = yb + stack.shift();
- x = xb + (stack.length === 1 ? stack.shift() : 0);
- bezierCurveTo(xa, ya, xb, yb, x, y);
- if (stack.length === 0) {
- break;
- }
-
- xa = x; ya = y + stack.shift();
- xb = xa + stack.shift(); yb = ya + stack.shift();
- x = xb + stack.shift();
- y = yb + (stack.length === 1 ? stack.shift() : 0);
- bezierCurveTo(xa, ya, xb, yb, x, y);
- }
- break;
- default:
- if (v < 32) {
- error('unknown operator: ' + v);
- }
- if (v < 247) {
- stack.push(v - 139);
- } else if (v < 251) {
- stack.push((v - 247) * 256 + code[i++] + 108);
- } else if (v < 255) {
- stack.push(-(v - 251) * 256 - code[i++] - 108);
- } else {
- stack.push(((code[i] << 24) | (code[i + 1] << 16) |
- (code[i + 2] << 8) | code[i + 3]) / 65536);
- i += 4;
- }
- break;
- }
- if (stackClean) {
- stack.length = 0;
- }
- }
- }
- parse(code);
- }
-
- var noop = '';
-
- function CompiledFont(fontMatrix) {
- this.compiledGlyphs = {};
- this.fontMatrix = fontMatrix;
- }
- CompiledFont.prototype = {
- getPathJs: function (unicode) {
- var gid = lookupCmap(this.cmap, unicode);
- var fn = this.compiledGlyphs[gid];
- if (!fn) {
- this.compiledGlyphs[gid] = fn = this.compileGlyph(this.glyphs[gid]);
- }
- return fn;
- },
-
- compileGlyph: function (code) {
- if (!code || code.length === 0 || code[0] === 14) {
- return noop;
- }
-
- var cmds = [];
- cmds.push({cmd: 'save'});
- cmds.push({cmd: 'transform', args: this.fontMatrix.slice()});
- cmds.push({cmd: 'scale', args: ['size', '-size']});
-
- this.compileGlyphImpl(code, cmds);
-
- cmds.push({cmd: 'restore'});
-
- return cmds;
- },
-
- compileGlyphImpl: function () {
- error('Children classes should implement this.');
- },
-
- hasBuiltPath: function (unicode) {
- var gid = lookupCmap(this.cmap, unicode);
- return gid in this.compiledGlyphs;
- }
- };
-
- function TrueTypeCompiled(glyphs, cmap, fontMatrix) {
- fontMatrix = fontMatrix || [0.000488, 0, 0, 0.000488, 0, 0];
- CompiledFont.call(this, fontMatrix);
-
- this.glyphs = glyphs;
- this.cmap = cmap;
-
- this.compiledGlyphs = [];
- }
-
- Util.inherit(TrueTypeCompiled, CompiledFont, {
- compileGlyphImpl: function (code, cmds) {
- compileGlyf(code, cmds, this);
- }
- });
-
- function Type2Compiled(cffInfo, cmap, fontMatrix, glyphNameMap) {
- fontMatrix = fontMatrix || [0.001, 0, 0, 0.001, 0, 0];
- CompiledFont.call(this, fontMatrix);
- this.glyphs = cffInfo.glyphs;
- this.gsubrs = cffInfo.gsubrs || [];
- this.subrs = cffInfo.subrs || [];
- this.cmap = cmap;
- this.glyphNameMap = glyphNameMap || GlyphsUnicode;
-
- this.compiledGlyphs = [];
- this.gsubrsBias = (this.gsubrs.length < 1240 ?
- 107 : (this.gsubrs.length < 33900 ? 1131 : 32768));
- this.subrsBias = (this.subrs.length < 1240 ?
- 107 : (this.subrs.length < 33900 ? 1131 : 32768));
- }
-
- Util.inherit(Type2Compiled, CompiledFont, {
- compileGlyphImpl: function (code, cmds) {
- compileCharString(code, cmds, this);
- }
- });
-
-
- return {
- create: function FontRendererFactory_create(font) {
- var data = new Uint8Array(font.data);
- var cmap, glyf, loca, cff, indexToLocFormat, unitsPerEm;
- var numTables = getUshort(data, 4);
- for (var i = 0, p = 12; i < numTables; i++, p += 16) {
- var tag = bytesToString(data.subarray(p, p + 4));
- var offset = getLong(data, p + 8);
- var length = getLong(data, p + 12);
- switch (tag) {
- case 'cmap':
- cmap = parseCmap(data, offset, offset + length);
- break;
- case 'glyf':
- glyf = data.subarray(offset, offset + length);
- break;
- case 'loca':
- loca = data.subarray(offset, offset + length);
- break;
- case 'head':
- unitsPerEm = getUshort(data, offset + 18);
- indexToLocFormat = getUshort(data, offset + 50);
- break;
- case 'CFF ':
- cff = parseCff(data, offset, offset + length);
- break;
- }
- }
-
- if (glyf) {
- var fontMatrix = (!unitsPerEm ? font.fontMatrix :
- [1 / unitsPerEm, 0, 0, 1 / unitsPerEm, 0, 0]);
- return new TrueTypeCompiled(
- parseGlyfTable(glyf, loca, indexToLocFormat), cmap, fontMatrix);
- } else {
- return new Type2Compiled(cff, cmap, font.fontMatrix, font.glyphNameMap);
- }
- }
- };
-})();
-
-
-// TODO refactor to remove cyclic dependency on fonts.js
-function _setCoreFonts(coreFonts_) {
- coreFonts = coreFonts_;
- Encodings = coreFonts_.Encodings;
- CFFParser = coreFonts_.CFFParser;
-}
-exports._setCoreFonts = _setCoreFonts;
-
-exports.FontRendererFactory = FontRendererFactory;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreParser = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreStream);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreStream) {
-
-var MissingDataException = sharedUtil.MissingDataException;
-var StreamType = sharedUtil.StreamType;
-var assert = sharedUtil.assert;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var isInt = sharedUtil.isInt;
-var isNum = sharedUtil.isNum;
-var isString = sharedUtil.isString;
-var warn = sharedUtil.warn;
-var Cmd = corePrimitives.Cmd;
-var Dict = corePrimitives.Dict;
-var Name = corePrimitives.Name;
-var Ref = corePrimitives.Ref;
-var isCmd = corePrimitives.isCmd;
-var isDict = corePrimitives.isDict;
-var isName = corePrimitives.isName;
-var Ascii85Stream = coreStream.Ascii85Stream;
-var AsciiHexStream = coreStream.AsciiHexStream;
-var CCITTFaxStream = coreStream.CCITTFaxStream;
-var FlateStream = coreStream.FlateStream;
-var Jbig2Stream = coreStream.Jbig2Stream;
-var JpegStream = coreStream.JpegStream;
-var JpxStream = coreStream.JpxStream;
-var LZWStream = coreStream.LZWStream;
-var NullStream = coreStream.NullStream;
-var PredictorStream = coreStream.PredictorStream;
-var RunLengthStream = coreStream.RunLengthStream;
-
-var EOF = {};
-
-function isEOF(v) {
- return (v === EOF);
-}
-
-var MAX_LENGTH_TO_CACHE = 1000;
-
-var Parser = (function ParserClosure() {
- function Parser(lexer, allowStreams, xref) {
- this.lexer = lexer;
- this.allowStreams = allowStreams;
- this.xref = xref;
- this.imageCache = {};
- this.refill();
- }
-
- Parser.prototype = {
- refill: function Parser_refill() {
- this.buf1 = this.lexer.getObj();
- this.buf2 = this.lexer.getObj();
- },
- shift: function Parser_shift() {
- if (isCmd(this.buf2, 'ID')) {
- this.buf1 = this.buf2;
- this.buf2 = null;
- } else {
- this.buf1 = this.buf2;
- this.buf2 = this.lexer.getObj();
- }
- },
- tryShift: function Parser_tryShift() {
- try {
- this.shift();
- return true;
- } catch (e) {
- if (e instanceof MissingDataException) {
- throw e;
- }
- // Upon failure, the caller should reset this.lexer.pos to a known good
- // state and call this.shift() twice to reset the buffers.
- return false;
- }
- },
- getObj: function Parser_getObj(cipherTransform) {
- var buf1 = this.buf1;
- this.shift();
-
- if (buf1 instanceof Cmd) {
- switch (buf1.cmd) {
- case 'BI': // inline image
- return this.makeInlineImage(cipherTransform);
- case '[': // array
- var array = [];
- while (!isCmd(this.buf1, ']') && !isEOF(this.buf1)) {
- array.push(this.getObj(cipherTransform));
- }
- if (isEOF(this.buf1)) {
- error('End of file inside array');
- }
- this.shift();
- return array;
- case '<<': // dictionary or stream
- var dict = new Dict(this.xref);
- while (!isCmd(this.buf1, '>>') && !isEOF(this.buf1)) {
- if (!isName(this.buf1)) {
- info('Malformed dictionary: key must be a name object');
- this.shift();
- continue;
- }
-
- var key = this.buf1.name;
- this.shift();
- if (isEOF(this.buf1)) {
- break;
- }
- dict.set(key, this.getObj(cipherTransform));
- }
- if (isEOF(this.buf1)) {
- error('End of file inside dictionary');
- }
-
- // Stream objects are not allowed inside content streams or
- // object streams.
- if (isCmd(this.buf2, 'stream')) {
- return (this.allowStreams ?
- this.makeStream(dict, cipherTransform) : dict);
- }
- this.shift();
- return dict;
- default: // simple object
- return buf1;
- }
- }
-
- if (isInt(buf1)) { // indirect reference or integer
- var num = buf1;
- if (isInt(this.buf1) && isCmd(this.buf2, 'R')) {
- var ref = new Ref(num, this.buf1);
- this.shift();
- this.shift();
- return ref;
- }
- return num;
- }
-
- if (isString(buf1)) { // string
- var str = buf1;
- if (cipherTransform) {
- str = cipherTransform.decryptString(str);
- }
- return str;
- }
-
- // simple object
- return buf1;
- },
- /**
- * Find the end of the stream by searching for the /EI\s/.
- * @returns {number} The inline stream length.
- */
- findDefaultInlineStreamEnd:
- function Parser_findDefaultInlineStreamEnd(stream) {
- var E = 0x45, I = 0x49, SPACE = 0x20, LF = 0xA, CR = 0xD;
- var startPos = stream.pos, state = 0, ch, i, n, followingBytes;
- while ((ch = stream.getByte()) !== -1) {
- if (state === 0) {
- state = (ch === E) ? 1 : 0;
- } else if (state === 1) {
- state = (ch === I) ? 2 : 0;
- } else {
- assert(state === 2);
- if (ch === SPACE || ch === LF || ch === CR) {
- // Let's check the next five bytes are ASCII... just be sure.
- n = 5;
- followingBytes = stream.peekBytes(n);
- for (i = 0; i < n; i++) {
- ch = followingBytes[i];
- if (ch !== LF && ch !== CR && (ch < SPACE || ch > 0x7F)) {
- // Not a LF, CR, SPACE or any visible ASCII character, i.e.
- // it's binary stuff. Resetting the state.
- state = 0;
- break;
- }
- }
- if (state === 2) {
- break; // Finished!
- }
- } else {
- state = 0;
- }
- }
- }
- return ((stream.pos - 4) - startPos);
- },
- /**
- * Find the EOI (end-of-image) marker 0xFFD9 of the stream.
- * @returns {number} The inline stream length.
- */
- findDCTDecodeInlineStreamEnd:
- function Parser_findDCTDecodeInlineStreamEnd(stream) {
- var startPos = stream.pos, foundEOI = false, b, markerLength, length;
- while ((b = stream.getByte()) !== -1) {
- if (b !== 0xFF) { // Not a valid marker.
- continue;
- }
- switch (stream.getByte()) {
- case 0x00: // Byte stuffing.
- // 0xFF00 appears to be a very common byte sequence in JPEG images.
- break;
-
- case 0xFF: // Fill byte.
- // Avoid skipping a valid marker, resetting the stream position.
- stream.skip(-1);
- break;
-
- case 0xD9: // EOI
- foundEOI = true;
- break;
-
- case 0xC0: // SOF0
- case 0xC1: // SOF1
- case 0xC2: // SOF2
- case 0xC3: // SOF3
-
- case 0xC5: // SOF5
- case 0xC6: // SOF6
- case 0xC7: // SOF7
-
- case 0xC9: // SOF9
- case 0xCA: // SOF10
- case 0xCB: // SOF11
-
- case 0xCD: // SOF13
- case 0xCE: // SOF14
- case 0xCF: // SOF15
-
- case 0xC4: // DHT
- case 0xCC: // DAC
-
- case 0xDA: // SOS
- case 0xDB: // DQT
- case 0xDC: // DNL
- case 0xDD: // DRI
- case 0xDE: // DHP
- case 0xDF: // EXP
-
- case 0xE0: // APP0
- case 0xE1: // APP1
- case 0xE2: // APP2
- case 0xE3: // APP3
- case 0xE4: // APP4
- case 0xE5: // APP5
- case 0xE6: // APP6
- case 0xE7: // APP7
- case 0xE8: // APP8
- case 0xE9: // APP9
- case 0xEA: // APP10
- case 0xEB: // APP11
- case 0xEC: // APP12
- case 0xED: // APP13
- case 0xEE: // APP14
- case 0xEF: // APP15
-
- case 0xFE: // COM
- // The marker should be followed by the length of the segment.
- markerLength = stream.getUint16();
- if (markerLength > 2) {
- // |markerLength| contains the byte length of the marker segment,
- // including its own length (2 bytes) and excluding the marker.
- stream.skip(markerLength - 2); // Jump to the next marker.
- } else {
- // The marker length is invalid, resetting the stream position.
- stream.skip(-2);
- }
- break;
- }
- if (foundEOI) {
- break;
- }
- }
- length = stream.pos - startPos;
- if (b === -1) {
- warn('Inline DCTDecode image stream: ' +
- 'EOI marker not found, searching for /EI/ instead.');
- stream.skip(-length); // Reset the stream position.
- return this.findDefaultInlineStreamEnd(stream);
- }
- this.inlineStreamSkipEI(stream);
- return length;
- },
- /**
- * Find the EOD (end-of-data) marker '~>' (i.e. TILDE + GT) of the stream.
- * @returns {number} The inline stream length.
- */
- findASCII85DecodeInlineStreamEnd:
- function Parser_findASCII85DecodeInlineStreamEnd(stream) {
- var TILDE = 0x7E, GT = 0x3E;
- var startPos = stream.pos, ch, length;
- while ((ch = stream.getByte()) !== -1) {
- if (ch === TILDE && stream.peekByte() === GT) {
- stream.skip();
- break;
- }
- }
- length = stream.pos - startPos;
- if (ch === -1) {
- warn('Inline ASCII85Decode image stream: ' +
- 'EOD marker not found, searching for /EI/ instead.');
- stream.skip(-length); // Reset the stream position.
- return this.findDefaultInlineStreamEnd(stream);
- }
- this.inlineStreamSkipEI(stream);
- return length;
- },
- /**
- * Find the EOD (end-of-data) marker '>' (i.e. GT) of the stream.
- * @returns {number} The inline stream length.
- */
- findASCIIHexDecodeInlineStreamEnd:
- function Parser_findASCIIHexDecodeInlineStreamEnd(stream) {
- var GT = 0x3E;
- var startPos = stream.pos, ch, length;
- while ((ch = stream.getByte()) !== -1) {
- if (ch === GT) {
- break;
- }
- }
- length = stream.pos - startPos;
- if (ch === -1) {
- warn('Inline ASCIIHexDecode image stream: ' +
- 'EOD marker not found, searching for /EI/ instead.');
- stream.skip(-length); // Reset the stream position.
- return this.findDefaultInlineStreamEnd(stream);
- }
- this.inlineStreamSkipEI(stream);
- return length;
- },
- /**
- * Skip over the /EI/ for streams where we search for an EOD marker.
- */
- inlineStreamSkipEI: function Parser_inlineStreamSkipEI(stream) {
- var E = 0x45, I = 0x49;
- var state = 0, ch;
- while ((ch = stream.getByte()) !== -1) {
- if (state === 0) {
- state = (ch === E) ? 1 : 0;
- } else if (state === 1) {
- state = (ch === I) ? 2 : 0;
- } else if (state === 2) {
- break;
- }
- }
- },
- makeInlineImage: function Parser_makeInlineImage(cipherTransform) {
- var lexer = this.lexer;
- var stream = lexer.stream;
-
- // Parse dictionary.
- var dict = new Dict(this.xref);
- while (!isCmd(this.buf1, 'ID') && !isEOF(this.buf1)) {
- if (!isName(this.buf1)) {
- error('Dictionary key must be a name object');
- }
- var key = this.buf1.name;
- this.shift();
- if (isEOF(this.buf1)) {
- break;
- }
- dict.set(key, this.getObj(cipherTransform));
- }
-
- // Extract the name of the first (i.e. the current) image filter.
- var filter = dict.get('Filter', 'F'), filterName;
- if (isName(filter)) {
- filterName = filter.name;
- } else if (isArray(filter) && isName(filter[0])) {
- filterName = filter[0].name;
- }
-
- // Parse image stream.
- var startPos = stream.pos, length, i, ii;
- if (filterName === 'DCTDecode' || filterName === 'DCT') {
- length = this.findDCTDecodeInlineStreamEnd(stream);
- } else if (filterName === 'ASCII85Decide' || filterName === 'A85') {
- length = this.findASCII85DecodeInlineStreamEnd(stream);
- } else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
- length = this.findASCIIHexDecodeInlineStreamEnd(stream);
- } else {
- length = this.findDefaultInlineStreamEnd(stream);
- }
- var imageStream = stream.makeSubStream(startPos, length, dict);
-
- // Cache all images below the MAX_LENGTH_TO_CACHE threshold by their
- // adler32 checksum.
- var adler32;
- if (length < MAX_LENGTH_TO_CACHE) {
- var imageBytes = imageStream.getBytes();
- imageStream.reset();
-
- var a = 1;
- var b = 0;
- for (i = 0, ii = imageBytes.length; i < ii; ++i) {
- // No modulo required in the loop if imageBytes.length < 5552.
- a += imageBytes[i] & 0xff;
- b += a;
- }
- adler32 = ((b % 65521) << 16) | (a % 65521);
-
- if (this.imageCache.adler32 === adler32) {
- this.buf2 = Cmd.get('EI');
- this.shift();
-
- this.imageCache[adler32].reset();
- return this.imageCache[adler32];
- }
- }
-
- if (cipherTransform) {
- imageStream = cipherTransform.createStream(imageStream, length);
- }
-
- imageStream = this.filter(imageStream, dict, length);
- imageStream.dict = dict;
- if (adler32 !== undefined) {
- imageStream.cacheKey = 'inline_' + length + '_' + adler32;
- this.imageCache[adler32] = imageStream;
- }
-
- this.buf2 = Cmd.get('EI');
- this.shift();
-
- return imageStream;
- },
- makeStream: function Parser_makeStream(dict, cipherTransform) {
- var lexer = this.lexer;
- var stream = lexer.stream;
-
- // get stream start position
- lexer.skipToNextLine();
- var pos = stream.pos - 1;
-
- // get length
- var length = dict.get('Length');
- if (!isInt(length)) {
- info('Bad ' + length + ' attribute in stream');
- length = 0;
- }
-
- // skip over the stream data
- stream.pos = pos + length;
- lexer.nextChar();
-
- // Shift '>>' and check whether the new object marks the end of the stream
- if (this.tryShift() && isCmd(this.buf2, 'endstream')) {
- this.shift(); // 'stream'
- } else {
- // bad stream length, scanning for endstream
- stream.pos = pos;
- var SCAN_BLOCK_SIZE = 2048;
- var ENDSTREAM_SIGNATURE_LENGTH = 9;
- var ENDSTREAM_SIGNATURE = [0x65, 0x6E, 0x64, 0x73, 0x74, 0x72, 0x65,
- 0x61, 0x6D];
- var skipped = 0, found = false, i, j;
- while (stream.pos < stream.end) {
- var scanBytes = stream.peekBytes(SCAN_BLOCK_SIZE);
- var scanLength = scanBytes.length - ENDSTREAM_SIGNATURE_LENGTH;
- if (scanLength <= 0) {
- break;
- }
- found = false;
- i = 0;
- while (i < scanLength) {
- j = 0;
- while (j < ENDSTREAM_SIGNATURE_LENGTH &&
- scanBytes[i + j] === ENDSTREAM_SIGNATURE[j]) {
- j++;
- }
- if (j >= ENDSTREAM_SIGNATURE_LENGTH) {
- found = true;
- break;
- }
- i++;
- }
- if (found) {
- skipped += i;
- stream.pos += i;
- break;
- }
- skipped += scanLength;
- stream.pos += scanLength;
- }
- if (!found) {
- error('Missing endstream');
- }
- length = skipped;
-
- lexer.nextChar();
- this.shift();
- this.shift();
- }
- this.shift(); // 'endstream'
-
- stream = stream.makeSubStream(pos, length, dict);
- if (cipherTransform) {
- stream = cipherTransform.createStream(stream, length);
- }
- stream = this.filter(stream, dict, length);
- stream.dict = dict;
- return stream;
- },
- filter: function Parser_filter(stream, dict, length) {
- var filter = dict.get('Filter', 'F');
- var params = dict.get('DecodeParms', 'DP');
- if (isName(filter)) {
- return this.makeFilter(stream, filter.name, length, params);
- }
-
- var maybeLength = length;
- if (isArray(filter)) {
- var filterArray = filter;
- var paramsArray = params;
- for (var i = 0, ii = filterArray.length; i < ii; ++i) {
- filter = filterArray[i];
- if (!isName(filter)) {
- error('Bad filter name: ' + filter);
- }
-
- params = null;
- if (isArray(paramsArray) && (i in paramsArray)) {
- params = paramsArray[i];
- }
- stream = this.makeFilter(stream, filter.name, maybeLength, params);
- // after the first stream the length variable is invalid
- maybeLength = null;
- }
- }
- return stream;
- },
- makeFilter: function Parser_makeFilter(stream, name, maybeLength, params) {
- if (stream.dict.get('Length') === 0 && !maybeLength) {
- warn('Empty "' + name + '" stream.');
- return new NullStream(stream);
- }
- try {
- if (params && this.xref) {
- params = this.xref.fetchIfRef(params);
- }
- var xrefStreamStats = this.xref.stats.streamTypes;
- if (name === 'FlateDecode' || name === 'Fl') {
- xrefStreamStats[StreamType.FLATE] = true;
- if (params) {
- return new PredictorStream(new FlateStream(stream, maybeLength),
- maybeLength, params);
- }
- return new FlateStream(stream, maybeLength);
- }
- if (name === 'LZWDecode' || name === 'LZW') {
- xrefStreamStats[StreamType.LZW] = true;
- var earlyChange = 1;
- if (params) {
- if (params.has('EarlyChange')) {
- earlyChange = params.get('EarlyChange');
- }
- return new PredictorStream(
- new LZWStream(stream, maybeLength, earlyChange),
- maybeLength, params);
- }
- return new LZWStream(stream, maybeLength, earlyChange);
- }
- if (name === 'DCTDecode' || name === 'DCT') {
- xrefStreamStats[StreamType.DCT] = true;
- return new JpegStream(stream, maybeLength, stream.dict, this.xref);
- }
- if (name === 'JPXDecode' || name === 'JPX') {
- xrefStreamStats[StreamType.JPX] = true;
- return new JpxStream(stream, maybeLength, stream.dict);
- }
- if (name === 'ASCII85Decode' || name === 'A85') {
- xrefStreamStats[StreamType.A85] = true;
- return new Ascii85Stream(stream, maybeLength);
- }
- if (name === 'ASCIIHexDecode' || name === 'AHx') {
- xrefStreamStats[StreamType.AHX] = true;
- return new AsciiHexStream(stream, maybeLength);
- }
- if (name === 'CCITTFaxDecode' || name === 'CCF') {
- xrefStreamStats[StreamType.CCF] = true;
- return new CCITTFaxStream(stream, maybeLength, params);
- }
- if (name === 'RunLengthDecode' || name === 'RL') {
- xrefStreamStats[StreamType.RL] = true;
- return new RunLengthStream(stream, maybeLength);
- }
- if (name === 'JBIG2Decode') {
- xrefStreamStats[StreamType.JBIG] = true;
- return new Jbig2Stream(stream, maybeLength, stream.dict);
- }
- warn('filter "' + name + '" not supported yet');
- return stream;
- } catch (ex) {
- if (ex instanceof MissingDataException) {
- throw ex;
- }
- warn('Invalid stream: \"' + ex + '\"');
- return new NullStream(stream);
- }
- }
- };
-
- return Parser;
-})();
-
-var Lexer = (function LexerClosure() {
- function Lexer(stream, knownCommands) {
- this.stream = stream;
- this.nextChar();
-
- // While lexing, we build up many strings one char at a time. Using += for
- // this can result in lots of garbage strings. It's better to build an
- // array of single-char strings and then join() them together at the end.
- // And reusing a single array (i.e. |this.strBuf|) over and over for this
- // purpose uses less memory than using a new array for each string.
- this.strBuf = [];
-
- // The PDFs might have "glued" commands with other commands, operands or
- // literals, e.g. "q1". The knownCommands is a dictionary of the valid
- // commands and their prefixes. The prefixes are built the following way:
- // if there a command that is a prefix of the other valid command or
- // literal (e.g. 'f' and 'false') the following prefixes must be included,
- // 'fa', 'fal', 'fals'. The prefixes are not needed, if the command has no
- // other commands or literals as a prefix. The knowCommands is optional.
- this.knownCommands = knownCommands;
- }
-
- Lexer.isSpace = function Lexer_isSpace(ch) {
- // Space is one of the following characters: SPACE, TAB, CR or LF.
- return (ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A);
- };
-
- // A '1' in this array means the character is white space. A '1' or
- // '2' means the character ends a name or command.
- var specialChars = [
- 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, // 0x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 1x
- 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, // 2x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, // 3x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 4x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, // 5x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 6x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, // 7x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 8x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 9x
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // ax
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // bx
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // cx
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // dx
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // ex
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 // fx
- ];
-
- function toHexDigit(ch) {
- if (ch >= 0x30 && ch <= 0x39) { // '0'-'9'
- return ch & 0x0F;
- }
- if ((ch >= 0x41 && ch <= 0x46) || (ch >= 0x61 && ch <= 0x66)) {
- // 'A'-'F', 'a'-'f'
- return (ch & 0x0F) + 9;
- }
- return -1;
- }
-
- Lexer.prototype = {
- nextChar: function Lexer_nextChar() {
- return (this.currentChar = this.stream.getByte());
- },
- peekChar: function Lexer_peekChar() {
- return this.stream.peekByte();
- },
- getNumber: function Lexer_getNumber() {
- var ch = this.currentChar;
- var eNotation = false;
- var divideBy = 0; // different from 0 if it's a floating point value
- var sign = 1;
-
- if (ch === 0x2D) { // '-'
- sign = -1;
- ch = this.nextChar();
-
- if (ch === 0x2D) { // '-'
- // Ignore double negative (this is consistent with Adobe Reader).
- ch = this.nextChar();
- }
- } else if (ch === 0x2B) { // '+'
- ch = this.nextChar();
- }
- if (ch === 0x2E) { // '.'
- divideBy = 10;
- ch = this.nextChar();
- }
- if (ch < 0x30 || ch > 0x39) { // '0' - '9'
- error('Invalid number: ' + String.fromCharCode(ch));
- return 0;
- }
-
- var baseValue = ch - 0x30; // '0'
- var powerValue = 0;
- var powerValueSign = 1;
-
- while ((ch = this.nextChar()) >= 0) {
- if (0x30 <= ch && ch <= 0x39) { // '0' - '9'
- var currentDigit = ch - 0x30; // '0'
- if (eNotation) { // We are after an 'e' or 'E'
- powerValue = powerValue * 10 + currentDigit;
- } else {
- if (divideBy !== 0) { // We are after a point
- divideBy *= 10;
- }
- baseValue = baseValue * 10 + currentDigit;
- }
- } else if (ch === 0x2E) { // '.'
- if (divideBy === 0) {
- divideBy = 1;
- } else {
- // A number can have only one '.'
- break;
- }
- } else if (ch === 0x2D) { // '-'
- // ignore minus signs in the middle of numbers to match
- // Adobe's behavior
- warn('Badly formated number');
- } else if (ch === 0x45 || ch === 0x65) { // 'E', 'e'
- // 'E' can be either a scientific notation or the beginning of a new
- // operator
- ch = this.peekChar();
- if (ch === 0x2B || ch === 0x2D) { // '+', '-'
- powerValueSign = (ch === 0x2D) ? -1 : 1;
- this.nextChar(); // Consume the sign character
- } else if (ch < 0x30 || ch > 0x39) { // '0' - '9'
- // The 'E' must be the beginning of a new operator
- break;
- }
- eNotation = true;
- } else {
- // the last character doesn't belong to us
- break;
- }
- }
-
- if (divideBy !== 0) {
- baseValue /= divideBy;
- }
- if (eNotation) {
- baseValue *= Math.pow(10, powerValueSign * powerValue);
- }
- return sign * baseValue;
- },
- getString: function Lexer_getString() {
- var numParen = 1;
- var done = false;
- var strBuf = this.strBuf;
- strBuf.length = 0;
-
- var ch = this.nextChar();
- while (true) {
- var charBuffered = false;
- switch (ch | 0) {
- case -1:
- warn('Unterminated string');
- done = true;
- break;
- case 0x28: // '('
- ++numParen;
- strBuf.push('(');
- break;
- case 0x29: // ')'
- if (--numParen === 0) {
- this.nextChar(); // consume strings ')'
- done = true;
- } else {
- strBuf.push(')');
- }
- break;
- case 0x5C: // '\\'
- ch = this.nextChar();
- switch (ch) {
- case -1:
- warn('Unterminated string');
- done = true;
- break;
- case 0x6E: // 'n'
- strBuf.push('\n');
- break;
- case 0x72: // 'r'
- strBuf.push('\r');
- break;
- case 0x74: // 't'
- strBuf.push('\t');
- break;
- case 0x62: // 'b'
- strBuf.push('\b');
- break;
- case 0x66: // 'f'
- strBuf.push('\f');
- break;
- case 0x5C: // '\'
- case 0x28: // '('
- case 0x29: // ')'
- strBuf.push(String.fromCharCode(ch));
- break;
- case 0x30: case 0x31: case 0x32: case 0x33: // '0'-'3'
- case 0x34: case 0x35: case 0x36: case 0x37: // '4'-'7'
- var x = ch & 0x0F;
- ch = this.nextChar();
- charBuffered = true;
- if (ch >= 0x30 && ch <= 0x37) { // '0'-'7'
- x = (x << 3) + (ch & 0x0F);
- ch = this.nextChar();
- if (ch >= 0x30 && ch <= 0x37) { // '0'-'7'
- charBuffered = false;
- x = (x << 3) + (ch & 0x0F);
- }
- }
- strBuf.push(String.fromCharCode(x));
- break;
- case 0x0D: // CR
- if (this.peekChar() === 0x0A) { // LF
- this.nextChar();
- }
- break;
- case 0x0A: // LF
- break;
- default:
- strBuf.push(String.fromCharCode(ch));
- break;
- }
- break;
- default:
- strBuf.push(String.fromCharCode(ch));
- break;
- }
- if (done) {
- break;
- }
- if (!charBuffered) {
- ch = this.nextChar();
- }
- }
- return strBuf.join('');
- },
- getName: function Lexer_getName() {
- var ch, previousCh;
- var strBuf = this.strBuf;
- strBuf.length = 0;
- while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
- if (ch === 0x23) { // '#'
- ch = this.nextChar();
- if (specialChars[ch]) {
- warn('Lexer_getName: ' +
- 'NUMBER SIGN (#) should be followed by a hexadecimal number.');
- strBuf.push('#');
- break;
- }
- var x = toHexDigit(ch);
- if (x !== -1) {
- previousCh = ch;
- ch = this.nextChar();
- var x2 = toHexDigit(ch);
- if (x2 === -1) {
- warn('Lexer_getName: Illegal digit (' +
- String.fromCharCode(ch) +') in hexadecimal number.');
- strBuf.push('#', String.fromCharCode(previousCh));
- if (specialChars[ch]) {
- break;
- }
- strBuf.push(String.fromCharCode(ch));
- continue;
- }
- strBuf.push(String.fromCharCode((x << 4) | x2));
- } else {
- strBuf.push('#', String.fromCharCode(ch));
- }
- } else {
- strBuf.push(String.fromCharCode(ch));
- }
- }
- if (strBuf.length > 127) {
- warn('name token is longer than allowed by the spec: ' + strBuf.length);
- }
- return Name.get(strBuf.join(''));
- },
- getHexString: function Lexer_getHexString() {
- var strBuf = this.strBuf;
- strBuf.length = 0;
- var ch = this.currentChar;
- var isFirstHex = true;
- var firstDigit;
- var secondDigit;
- while (true) {
- if (ch < 0) {
- warn('Unterminated hex string');
- break;
- } else if (ch === 0x3E) { // '>'
- this.nextChar();
- break;
- } else if (specialChars[ch] === 1) {
- ch = this.nextChar();
- continue;
- } else {
- if (isFirstHex) {
- firstDigit = toHexDigit(ch);
- if (firstDigit === -1) {
- warn('Ignoring invalid character "' + ch + '" in hex string');
- ch = this.nextChar();
- continue;
- }
- } else {
- secondDigit = toHexDigit(ch);
- if (secondDigit === -1) {
- warn('Ignoring invalid character "' + ch + '" in hex string');
- ch = this.nextChar();
- continue;
- }
- strBuf.push(String.fromCharCode((firstDigit << 4) | secondDigit));
- }
- isFirstHex = !isFirstHex;
- ch = this.nextChar();
- }
- }
- return strBuf.join('');
- },
- getObj: function Lexer_getObj() {
- // skip whitespace and comments
- var comment = false;
- var ch = this.currentChar;
- while (true) {
- if (ch < 0) {
- return EOF;
- }
- if (comment) {
- if (ch === 0x0A || ch === 0x0D) { // LF, CR
- comment = false;
- }
- } else if (ch === 0x25) { // '%'
- comment = true;
- } else if (specialChars[ch] !== 1) {
- break;
- }
- ch = this.nextChar();
- }
-
- // start reading token
- switch (ch | 0) {
- case 0x30: case 0x31: case 0x32: case 0x33: case 0x34: // '0'-'4'
- case 0x35: case 0x36: case 0x37: case 0x38: case 0x39: // '5'-'9'
- case 0x2B: case 0x2D: case 0x2E: // '+', '-', '.'
- return this.getNumber();
- case 0x28: // '('
- return this.getString();
- case 0x2F: // '/'
- return this.getName();
- // array punctuation
- case 0x5B: // '['
- this.nextChar();
- return Cmd.get('[');
- case 0x5D: // ']'
- this.nextChar();
- return Cmd.get(']');
- // hex string or dict punctuation
- case 0x3C: // '<'
- ch = this.nextChar();
- if (ch === 0x3C) {
- // dict punctuation
- this.nextChar();
- return Cmd.get('<<');
- }
- return this.getHexString();
- // dict punctuation
- case 0x3E: // '>'
- ch = this.nextChar();
- if (ch === 0x3E) {
- this.nextChar();
- return Cmd.get('>>');
- }
- return Cmd.get('>');
- case 0x7B: // '{'
- this.nextChar();
- return Cmd.get('{');
- case 0x7D: // '}'
- this.nextChar();
- return Cmd.get('}');
- case 0x29: // ')'
- error('Illegal character: ' + ch);
- break;
- }
-
- // command
- var str = String.fromCharCode(ch);
- var knownCommands = this.knownCommands;
- var knownCommandFound = knownCommands && knownCommands[str] !== undefined;
- while ((ch = this.nextChar()) >= 0 && !specialChars[ch]) {
- // stop if known command is found and next character does not make
- // the str a command
- var possibleCommand = str + String.fromCharCode(ch);
- if (knownCommandFound && knownCommands[possibleCommand] === undefined) {
- break;
- }
- if (str.length === 128) {
- error('Command token too long: ' + str.length);
- }
- str = possibleCommand;
- knownCommandFound = knownCommands && knownCommands[str] !== undefined;
- }
- if (str === 'true') {
- return true;
- }
- if (str === 'false') {
- return false;
- }
- if (str === 'null') {
- return null;
- }
- return Cmd.get(str);
- },
- skipToNextLine: function Lexer_skipToNextLine() {
- var ch = this.currentChar;
- while (ch >= 0) {
- if (ch === 0x0D) { // CR
- ch = this.nextChar();
- if (ch === 0x0A) { // LF
- this.nextChar();
- }
- break;
- } else if (ch === 0x0A) { // LF
- this.nextChar();
- break;
- }
- ch = this.nextChar();
- }
- }
- };
-
- return Lexer;
-})();
-
-var Linearization = {
- create: function LinearizationCreate(stream) {
- function getInt(name, allowZeroValue) {
- var obj = linDict.get(name);
- if (isInt(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
- return obj;
- }
- throw new Error('The "' + name + '" parameter in the linearization ' +
- 'dictionary is invalid.');
- }
- function getHints() {
- var hints = linDict.get('H'), hintsLength, item;
- if (isArray(hints) &&
- ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
- for (var index = 0; index < hintsLength; index++) {
- if (!(isInt(item = hints[index]) && item > 0)) {
- throw new Error('Hint (' + index +
- ') in the linearization dictionary is invalid.');
- }
- }
- return hints;
- }
- throw new Error('Hint array in the linearization dictionary is invalid.');
- }
- var parser = new Parser(new Lexer(stream), false, null);
- var obj1 = parser.getObj();
- var obj2 = parser.getObj();
- var obj3 = parser.getObj();
- var linDict = parser.getObj();
- var obj, length;
- if (!(isInt(obj1) && isInt(obj2) && isCmd(obj3, 'obj') && isDict(linDict) &&
- isNum(obj = linDict.get('Linearized')) && obj > 0)) {
- return null; // No valid linearization dictionary found.
- } else if ((length = getInt('L')) !== stream.length) {
- throw new Error('The "L" parameter in the linearization dictionary ' +
- 'does not equal the stream length.');
- }
- return {
- length: length,
- hints: getHints(),
- objectNumberFirst: getInt('O'),
- endFirst: getInt('E'),
- numPages: getInt('N'),
- mainXRefEntriesOffset: getInt('T'),
- pageFirst: (linDict.has('P') ? getInt('P', true) : 0)
- };
- }
-};
-
-exports.EOF = EOF;
-exports.Lexer = Lexer;
-exports.Linearization = Linearization;
-exports.Parser = Parser;
-exports.isEOF = isEOF;
-
-// TODO refactor to remove dependency on stream.js
-coreStream._setCoreParser(exports);
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreCMap = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreParser);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreStream, coreParser) {
-
-var Util = sharedUtil.Util;
-var assert = sharedUtil.assert;
-var error = sharedUtil.error;
-var isInt = sharedUtil.isInt;
-var isString = sharedUtil.isString;
-var warn = sharedUtil.warn;
-var isName = corePrimitives.isName;
-var isCmd = corePrimitives.isCmd;
-var isStream = corePrimitives.isStream;
-var StringStream = coreStream.StringStream;
-var Lexer = coreParser.Lexer;
-var isEOF = coreParser.isEOF;
-
-var BUILT_IN_CMAPS = [
-// << Start unicode maps.
-'Adobe-GB1-UCS2',
-'Adobe-CNS1-UCS2',
-'Adobe-Japan1-UCS2',
-'Adobe-Korea1-UCS2',
-// >> End unicode maps.
-'78-EUC-H',
-'78-EUC-V',
-'78-H',
-'78-RKSJ-H',
-'78-RKSJ-V',
-'78-V',
-'78ms-RKSJ-H',
-'78ms-RKSJ-V',
-'83pv-RKSJ-H',
-'90ms-RKSJ-H',
-'90ms-RKSJ-V',
-'90msp-RKSJ-H',
-'90msp-RKSJ-V',
-'90pv-RKSJ-H',
-'90pv-RKSJ-V',
-'Add-H',
-'Add-RKSJ-H',
-'Add-RKSJ-V',
-'Add-V',
-'Adobe-CNS1-0',
-'Adobe-CNS1-1',
-'Adobe-CNS1-2',
-'Adobe-CNS1-3',
-'Adobe-CNS1-4',
-'Adobe-CNS1-5',
-'Adobe-CNS1-6',
-'Adobe-GB1-0',
-'Adobe-GB1-1',
-'Adobe-GB1-2',
-'Adobe-GB1-3',
-'Adobe-GB1-4',
-'Adobe-GB1-5',
-'Adobe-Japan1-0',
-'Adobe-Japan1-1',
-'Adobe-Japan1-2',
-'Adobe-Japan1-3',
-'Adobe-Japan1-4',
-'Adobe-Japan1-5',
-'Adobe-Japan1-6',
-'Adobe-Korea1-0',
-'Adobe-Korea1-1',
-'Adobe-Korea1-2',
-'B5-H',
-'B5-V',
-'B5pc-H',
-'B5pc-V',
-'CNS-EUC-H',
-'CNS-EUC-V',
-'CNS1-H',
-'CNS1-V',
-'CNS2-H',
-'CNS2-V',
-'ETHK-B5-H',
-'ETHK-B5-V',
-'ETen-B5-H',
-'ETen-B5-V',
-'ETenms-B5-H',
-'ETenms-B5-V',
-'EUC-H',
-'EUC-V',
-'Ext-H',
-'Ext-RKSJ-H',
-'Ext-RKSJ-V',
-'Ext-V',
-'GB-EUC-H',
-'GB-EUC-V',
-'GB-H',
-'GB-V',
-'GBK-EUC-H',
-'GBK-EUC-V',
-'GBK2K-H',
-'GBK2K-V',
-'GBKp-EUC-H',
-'GBKp-EUC-V',
-'GBT-EUC-H',
-'GBT-EUC-V',
-'GBT-H',
-'GBT-V',
-'GBTpc-EUC-H',
-'GBTpc-EUC-V',
-'GBpc-EUC-H',
-'GBpc-EUC-V',
-'H',
-'HKdla-B5-H',
-'HKdla-B5-V',
-'HKdlb-B5-H',
-'HKdlb-B5-V',
-'HKgccs-B5-H',
-'HKgccs-B5-V',
-'HKm314-B5-H',
-'HKm314-B5-V',
-'HKm471-B5-H',
-'HKm471-B5-V',
-'HKscs-B5-H',
-'HKscs-B5-V',
-'Hankaku',
-'Hiragana',
-'KSC-EUC-H',
-'KSC-EUC-V',
-'KSC-H',
-'KSC-Johab-H',
-'KSC-Johab-V',
-'KSC-V',
-'KSCms-UHC-H',
-'KSCms-UHC-HW-H',
-'KSCms-UHC-HW-V',
-'KSCms-UHC-V',
-'KSCpc-EUC-H',
-'KSCpc-EUC-V',
-'Katakana',
-'NWP-H',
-'NWP-V',
-'RKSJ-H',
-'RKSJ-V',
-'Roman',
-'UniCNS-UCS2-H',
-'UniCNS-UCS2-V',
-'UniCNS-UTF16-H',
-'UniCNS-UTF16-V',
-'UniCNS-UTF32-H',
-'UniCNS-UTF32-V',
-'UniCNS-UTF8-H',
-'UniCNS-UTF8-V',
-'UniGB-UCS2-H',
-'UniGB-UCS2-V',
-'UniGB-UTF16-H',
-'UniGB-UTF16-V',
-'UniGB-UTF32-H',
-'UniGB-UTF32-V',
-'UniGB-UTF8-H',
-'UniGB-UTF8-V',
-'UniJIS-UCS2-H',
-'UniJIS-UCS2-HW-H',
-'UniJIS-UCS2-HW-V',
-'UniJIS-UCS2-V',
-'UniJIS-UTF16-H',
-'UniJIS-UTF16-V',
-'UniJIS-UTF32-H',
-'UniJIS-UTF32-V',
-'UniJIS-UTF8-H',
-'UniJIS-UTF8-V',
-'UniJIS2004-UTF16-H',
-'UniJIS2004-UTF16-V',
-'UniJIS2004-UTF32-H',
-'UniJIS2004-UTF32-V',
-'UniJIS2004-UTF8-H',
-'UniJIS2004-UTF8-V',
-'UniJISPro-UCS2-HW-V',
-'UniJISPro-UCS2-V',
-'UniJISPro-UTF8-V',
-'UniJISX0213-UTF32-H',
-'UniJISX0213-UTF32-V',
-'UniJISX02132004-UTF32-H',
-'UniJISX02132004-UTF32-V',
-'UniKS-UCS2-H',
-'UniKS-UCS2-V',
-'UniKS-UTF16-H',
-'UniKS-UTF16-V',
-'UniKS-UTF32-H',
-'UniKS-UTF32-V',
-'UniKS-UTF8-H',
-'UniKS-UTF8-V',
-'V',
-'WP-Symbol'];
-
-// CMap, not to be confused with TrueType's cmap.
-var CMap = (function CMapClosure() {
- function CMap(builtInCMap) {
- // Codespace ranges are stored as follows:
- // [[1BytePairs], [2BytePairs], [3BytePairs], [4BytePairs]]
- // where nBytePairs are ranges e.g. [low1, high1, low2, high2, ...]
- this.codespaceRanges = [[], [], [], []];
- this.numCodespaceRanges = 0;
- // Map entries have one of two forms.
- // - cid chars are 16-bit unsigned integers, stored as integers.
- // - bf chars are variable-length byte sequences, stored as strings, with
- // one byte per character.
- this._map = [];
- this.name = '';
- this.vertical = false;
- this.useCMap = null;
- this.builtInCMap = builtInCMap;
- }
- CMap.prototype = {
- addCodespaceRange: function(n, low, high) {
- this.codespaceRanges[n - 1].push(low, high);
- this.numCodespaceRanges++;
- },
-
- mapCidRange: function(low, high, dstLow) {
- while (low <= high) {
- this._map[low++] = dstLow++;
- }
- },
-
- mapBfRange: function(low, high, dstLow) {
- var lastByte = dstLow.length - 1;
- while (low <= high) {
- this._map[low++] = dstLow;
- // Only the last byte has to be incremented.
- dstLow = dstLow.substr(0, lastByte) +
- String.fromCharCode(dstLow.charCodeAt(lastByte) + 1);
- }
- },
-
- mapBfRangeToArray: function(low, high, array) {
- var i = 0, ii = array.length;
- while (low <= high && i < ii) {
- this._map[low] = array[i++];
- ++low;
- }
- },
-
- // This is used for both bf and cid chars.
- mapOne: function(src, dst) {
- this._map[src] = dst;
- },
-
- lookup: function(code) {
- return this._map[code];
- },
-
- contains: function(code) {
- return this._map[code] !== undefined;
- },
-
- forEach: function(callback) {
- // Most maps have fewer than 65536 entries, and for those we use normal
- // array iteration. But really sparse tables are possible -- e.g. with
- // indices in the *billions*. For such tables we use for..in, which isn't
- // ideal because it stringifies the indices for all present elements, but
- // it does avoid iterating over every undefined entry.
- var map = this._map;
- var length = map.length;
- var i;
- if (length <= 0x10000) {
- for (i = 0; i < length; i++) {
- if (map[i] !== undefined) {
- callback(i, map[i]);
- }
- }
- } else {
- for (i in this._map) {
- callback(i, map[i]);
- }
- }
- },
-
- charCodeOf: function(value) {
- return this._map.indexOf(value);
- },
-
- getMap: function() {
- return this._map;
- },
-
- readCharCode: function(str, offset, out) {
- var c = 0;
- var codespaceRanges = this.codespaceRanges;
- var codespaceRangesLen = this.codespaceRanges.length;
- // 9.7.6.2 CMap Mapping
- // The code length is at most 4.
- for (var n = 0; n < codespaceRangesLen; n++) {
- c = ((c << 8) | str.charCodeAt(offset + n)) >>> 0;
- // Check each codespace range to see if it falls within.
- var codespaceRange = codespaceRanges[n];
- for (var k = 0, kk = codespaceRange.length; k < kk;) {
- var low = codespaceRange[k++];
- var high = codespaceRange[k++];
- if (c >= low && c <= high) {
- out.charcode = c;
- out.length = n + 1;
- return;
- }
- }
- }
- out.charcode = 0;
- out.length = 1;
- },
-
- get length() {
- return this._map.length;
- },
-
- get isIdentityCMap() {
- if (!(this.name === 'Identity-H' || this.name === 'Identity-V')) {
- return false;
- }
- if (this._map.length !== 0x10000) {
- return false;
- }
- for (var i = 0; i < 0x10000; i++) {
- if (this._map[i] !== i) {
- return false;
- }
- }
- return true;
- }
- };
- return CMap;
-})();
-
-// A special case of CMap, where the _map array implicitly has a length of
-// 65536 and each element is equal to its index.
-var IdentityCMap = (function IdentityCMapClosure() {
- function IdentityCMap(vertical, n) {
- CMap.call(this);
- this.vertical = vertical;
- this.addCodespaceRange(n, 0, 0xffff);
- }
- Util.inherit(IdentityCMap, CMap, {});
-
- IdentityCMap.prototype = {
- addCodespaceRange: CMap.prototype.addCodespaceRange,
-
- mapCidRange: function(low, high, dstLow) {
- error('should not call mapCidRange');
- },
-
- mapBfRange: function(low, high, dstLow) {
- error('should not call mapBfRange');
- },
-
- mapBfRangeToArray: function(low, high, array) {
- error('should not call mapBfRangeToArray');
- },
-
- mapOne: function(src, dst) {
- error('should not call mapCidOne');
- },
-
- lookup: function(code) {
- return (isInt(code) && code <= 0xffff) ? code : undefined;
- },
-
- contains: function(code) {
- return isInt(code) && code <= 0xffff;
- },
-
- forEach: function(callback) {
- for (var i = 0; i <= 0xffff; i++) {
- callback(i, i);
- }
- },
-
- charCodeOf: function(value) {
- return (isInt(value) && value <= 0xffff) ? value : -1;
- },
-
- getMap: function() {
- // Sometimes identity maps must be instantiated, but it's rare.
- var map = new Array(0x10000);
- for (var i = 0; i <= 0xffff; i++) {
- map[i] = i;
- }
- return map;
- },
-
- readCharCode: CMap.prototype.readCharCode,
-
- get length() {
- return 0x10000;
- },
-
- get isIdentityCMap() {
- error('should not access .isIdentityCMap');
- }
- };
-
- return IdentityCMap;
-})();
-
-var BinaryCMapReader = (function BinaryCMapReaderClosure() {
- function fetchBinaryData(url) {
- var nonBinaryRequest = PDFJS.disableWorker;
- var request = new XMLHttpRequest();
- request.open('GET', url, false);
- if (!nonBinaryRequest) {
- try {
- request.responseType = 'arraybuffer';
- nonBinaryRequest = request.responseType !== 'arraybuffer';
- } catch (e) {
- nonBinaryRequest = true;
- }
- }
- if (nonBinaryRequest && request.overrideMimeType) {
- request.overrideMimeType('text/plain; charset=x-user-defined');
- }
- request.send(null);
- if (nonBinaryRequest ? !request.responseText : !request.response) {
- error('Unable to get binary cMap at: ' + url);
- }
- if (nonBinaryRequest) {
- var data = Array.prototype.map.call(request.responseText, function (ch) {
- return ch.charCodeAt(0) & 255;
- });
- return new Uint8Array(data);
- }
- return new Uint8Array(request.response);
- }
-
- function hexToInt(a, size) {
- var n = 0;
- for (var i = 0; i <= size; i++) {
- n = (n << 8) | a[i];
- }
- return n >>> 0;
- }
-
- function hexToStr(a, size) {
- // This code is hot. Special-case some common values to avoid creating an
- // object with subarray().
- if (size === 1) {
- return String.fromCharCode(a[0], a[1]);
- }
- if (size === 3) {
- return String.fromCharCode(a[0], a[1], a[2], a[3]);
- }
- return String.fromCharCode.apply(null, a.subarray(0, size + 1));
- }
-
- function addHex(a, b, size) {
- var c = 0;
- for (var i = size; i >= 0; i--) {
- c += a[i] + b[i];
- a[i] = c & 255;
- c >>= 8;
- }
- }
-
- function incHex(a, size) {
- var c = 1;
- for (var i = size; i >= 0 && c > 0; i--) {
- c += a[i];
- a[i] = c & 255;
- c >>= 8;
- }
- }
-
- var MAX_NUM_SIZE = 16;
- var MAX_ENCODED_NUM_SIZE = 19; // ceil(MAX_NUM_SIZE * 7 / 8)
-
- function BinaryCMapStream(data) {
- this.buffer = data;
- this.pos = 0;
- this.end = data.length;
- this.tmpBuf = new Uint8Array(MAX_ENCODED_NUM_SIZE);
- }
-
- BinaryCMapStream.prototype = {
- readByte: function () {
- if (this.pos >= this.end) {
- return -1;
- }
- return this.buffer[this.pos++];
- },
- readNumber: function () {
- var n = 0;
- var last;
- do {
- var b = this.readByte();
- if (b < 0) {
- error('unexpected EOF in bcmap');
- }
- last = !(b & 0x80);
- n = (n << 7) | (b & 0x7F);
- } while (!last);
- return n;
- },
- readSigned: function () {
- var n = this.readNumber();
- return (n & 1) ? ~(n >>> 1) : n >>> 1;
- },
- readHex: function (num, size) {
- num.set(this.buffer.subarray(this.pos,
- this.pos + size + 1));
- this.pos += size + 1;
- },
- readHexNumber: function (num, size) {
- var last;
- var stack = this.tmpBuf, sp = 0;
- do {
- var b = this.readByte();
- if (b < 0) {
- error('unexpected EOF in bcmap');
- }
- last = !(b & 0x80);
- stack[sp++] = b & 0x7F;
- } while (!last);
- var i = size, buffer = 0, bufferSize = 0;
- while (i >= 0) {
- while (bufferSize < 8 && stack.length > 0) {
- buffer = (stack[--sp] << bufferSize) | buffer;
- bufferSize += 7;
- }
- num[i] = buffer & 255;
- i--;
- buffer >>= 8;
- bufferSize -= 8;
- }
- },
- readHexSigned: function (num, size) {
- this.readHexNumber(num, size);
- var sign = num[size] & 1 ? 255 : 0;
- var c = 0;
- for (var i = 0; i <= size; i++) {
- c = ((c & 1) << 8) | num[i];
- num[i] = (c >> 1) ^ sign;
- }
- },
- readString: function () {
- var len = this.readNumber();
- var s = '';
- for (var i = 0; i < len; i++) {
- s += String.fromCharCode(this.readNumber());
- }
- return s;
- }
- };
-
- function processBinaryCMap(url, cMap, extend) {
- var data = fetchBinaryData(url);
- var stream = new BinaryCMapStream(data);
-
- var header = stream.readByte();
- cMap.vertical = !!(header & 1);
-
- var useCMap = null;
- var start = new Uint8Array(MAX_NUM_SIZE);
- var end = new Uint8Array(MAX_NUM_SIZE);
- var char = new Uint8Array(MAX_NUM_SIZE);
- var charCode = new Uint8Array(MAX_NUM_SIZE);
- var tmp = new Uint8Array(MAX_NUM_SIZE);
- var code;
-
- var b;
- while ((b = stream.readByte()) >= 0) {
- var type = b >> 5;
- if (type === 7) { // metadata, e.g. comment or usecmap
- switch (b & 0x1F) {
- case 0:
- stream.readString(); // skipping comment
- break;
- case 1:
- useCMap = stream.readString();
- break;
- }
- continue;
- }
- var sequence = !!(b & 0x10);
- var dataSize = b & 15;
-
- assert(dataSize + 1 <= MAX_NUM_SIZE);
-
- var ucs2DataSize = 1;
- var subitemsCount = stream.readNumber();
- var i;
- switch (type) {
- case 0: // codespacerange
- stream.readHex(start, dataSize);
- stream.readHexNumber(end, dataSize);
- addHex(end, start, dataSize);
- cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize),
- hexToInt(end, dataSize));
- for (i = 1; i < subitemsCount; i++) {
- incHex(end, dataSize);
- stream.readHexNumber(start, dataSize);
- addHex(start, end, dataSize);
- stream.readHexNumber(end, dataSize);
- addHex(end, start, dataSize);
- cMap.addCodespaceRange(dataSize + 1, hexToInt(start, dataSize),
- hexToInt(end, dataSize));
- }
- break;
- case 1: // notdefrange
- stream.readHex(start, dataSize);
- stream.readHexNumber(end, dataSize);
- addHex(end, start, dataSize);
- code = stream.readNumber();
- // undefined range, skipping
- for (i = 1; i < subitemsCount; i++) {
- incHex(end, dataSize);
- stream.readHexNumber(start, dataSize);
- addHex(start, end, dataSize);
- stream.readHexNumber(end, dataSize);
- addHex(end, start, dataSize);
- code = stream.readNumber();
- // nop
- }
- break;
- case 2: // cidchar
- stream.readHex(char, dataSize);
- code = stream.readNumber();
- cMap.mapOne(hexToInt(char, dataSize), code);
- for (i = 1; i < subitemsCount; i++) {
- incHex(char, dataSize);
- if (!sequence) {
- stream.readHexNumber(tmp, dataSize);
- addHex(char, tmp, dataSize);
- }
- code = stream.readSigned() + (code + 1);
- cMap.mapOne(hexToInt(char, dataSize), code);
- }
- break;
- case 3: // cidrange
- stream.readHex(start, dataSize);
- stream.readHexNumber(end, dataSize);
- addHex(end, start, dataSize);
- code = stream.readNumber();
- cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize),
- code);
- for (i = 1; i < subitemsCount; i++) {
- incHex(end, dataSize);
- if (!sequence) {
- stream.readHexNumber(start, dataSize);
- addHex(start, end, dataSize);
- } else {
- start.set(end);
- }
- stream.readHexNumber(end, dataSize);
- addHex(end, start, dataSize);
- code = stream.readNumber();
- cMap.mapCidRange(hexToInt(start, dataSize), hexToInt(end, dataSize),
- code);
- }
- break;
- case 4: // bfchar
- stream.readHex(char, ucs2DataSize);
- stream.readHex(charCode, dataSize);
- cMap.mapOne(hexToInt(char, ucs2DataSize),
- hexToStr(charCode, dataSize));
- for (i = 1; i < subitemsCount; i++) {
- incHex(char, ucs2DataSize);
- if (!sequence) {
- stream.readHexNumber(tmp, ucs2DataSize);
- addHex(char, tmp, ucs2DataSize);
- }
- incHex(charCode, dataSize);
- stream.readHexSigned(tmp, dataSize);
- addHex(charCode, tmp, dataSize);
- cMap.mapOne(hexToInt(char, ucs2DataSize),
- hexToStr(charCode, dataSize));
- }
- break;
- case 5: // bfrange
- stream.readHex(start, ucs2DataSize);
- stream.readHexNumber(end, ucs2DataSize);
- addHex(end, start, ucs2DataSize);
- stream.readHex(charCode, dataSize);
- cMap.mapBfRange(hexToInt(start, ucs2DataSize),
- hexToInt(end, ucs2DataSize),
- hexToStr(charCode, dataSize));
- for (i = 1; i < subitemsCount; i++) {
- incHex(end, ucs2DataSize);
- if (!sequence) {
- stream.readHexNumber(start, ucs2DataSize);
- addHex(start, end, ucs2DataSize);
- } else {
- start.set(end);
- }
- stream.readHexNumber(end, ucs2DataSize);
- addHex(end, start, ucs2DataSize);
- stream.readHex(charCode, dataSize);
- cMap.mapBfRange(hexToInt(start, ucs2DataSize),
- hexToInt(end, ucs2DataSize),
- hexToStr(charCode, dataSize));
- }
- break;
- default:
- error('Unknown type: ' + type);
- break;
- }
- }
-
- if (useCMap) {
- extend(useCMap);
- }
- return cMap;
- }
-
- function BinaryCMapReader() {}
-
- BinaryCMapReader.prototype = {
- read: processBinaryCMap
- };
-
- return BinaryCMapReader;
-})();
-
-var CMapFactory = (function CMapFactoryClosure() {
- function strToInt(str) {
- var a = 0;
- for (var i = 0; i < str.length; i++) {
- a = (a << 8) | str.charCodeAt(i);
- }
- return a >>> 0;
- }
-
- function expectString(obj) {
- if (!isString(obj)) {
- error('Malformed CMap: expected string.');
- }
- }
-
- function expectInt(obj) {
- if (!isInt(obj)) {
- error('Malformed CMap: expected int.');
- }
- }
-
- function parseBfChar(cMap, lexer) {
- while (true) {
- var obj = lexer.getObj();
- if (isEOF(obj)) {
- break;
- }
- if (isCmd(obj, 'endbfchar')) {
- return;
- }
- expectString(obj);
- var src = strToInt(obj);
- obj = lexer.getObj();
- // TODO are /dstName used?
- expectString(obj);
- var dst = obj;
- cMap.mapOne(src, dst);
- }
- }
-
- function parseBfRange(cMap, lexer) {
- while (true) {
- var obj = lexer.getObj();
- if (isEOF(obj)) {
- break;
- }
- if (isCmd(obj, 'endbfrange')) {
- return;
- }
- expectString(obj);
- var low = strToInt(obj);
- obj = lexer.getObj();
- expectString(obj);
- var high = strToInt(obj);
- obj = lexer.getObj();
- if (isInt(obj) || isString(obj)) {
- var dstLow = isInt(obj) ? String.fromCharCode(obj) : obj;
- cMap.mapBfRange(low, high, dstLow);
- } else if (isCmd(obj, '[')) {
- obj = lexer.getObj();
- var array = [];
- while (!isCmd(obj, ']') && !isEOF(obj)) {
- array.push(obj);
- obj = lexer.getObj();
- }
- cMap.mapBfRangeToArray(low, high, array);
- } else {
- break;
- }
- }
- error('Invalid bf range.');
- }
-
- function parseCidChar(cMap, lexer) {
- while (true) {
- var obj = lexer.getObj();
- if (isEOF(obj)) {
- break;
- }
- if (isCmd(obj, 'endcidchar')) {
- return;
- }
- expectString(obj);
- var src = strToInt(obj);
- obj = lexer.getObj();
- expectInt(obj);
- var dst = obj;
- cMap.mapOne(src, dst);
- }
- }
-
- function parseCidRange(cMap, lexer) {
- while (true) {
- var obj = lexer.getObj();
- if (isEOF(obj)) {
- break;
- }
- if (isCmd(obj, 'endcidrange')) {
- return;
- }
- expectString(obj);
- var low = strToInt(obj);
- obj = lexer.getObj();
- expectString(obj);
- var high = strToInt(obj);
- obj = lexer.getObj();
- expectInt(obj);
- var dstLow = obj;
- cMap.mapCidRange(low, high, dstLow);
- }
- }
-
- function parseCodespaceRange(cMap, lexer) {
- while (true) {
- var obj = lexer.getObj();
- if (isEOF(obj)) {
- break;
- }
- if (isCmd(obj, 'endcodespacerange')) {
- return;
- }
- if (!isString(obj)) {
- break;
- }
- var low = strToInt(obj);
- obj = lexer.getObj();
- if (!isString(obj)) {
- break;
- }
- var high = strToInt(obj);
- cMap.addCodespaceRange(obj.length, low, high);
- }
- error('Invalid codespace range.');
- }
-
- function parseWMode(cMap, lexer) {
- var obj = lexer.getObj();
- if (isInt(obj)) {
- cMap.vertical = !!obj;
- }
- }
-
- function parseCMapName(cMap, lexer) {
- var obj = lexer.getObj();
- if (isName(obj) && isString(obj.name)) {
- cMap.name = obj.name;
- }
- }
-
- function parseCMap(cMap, lexer, builtInCMapParams, useCMap) {
- var previous;
- var embededUseCMap;
- objLoop: while (true) {
- var obj = lexer.getObj();
- if (isEOF(obj)) {
- break;
- } else if (isName(obj)) {
- if (obj.name === 'WMode') {
- parseWMode(cMap, lexer);
- } else if (obj.name === 'CMapName') {
- parseCMapName(cMap, lexer);
- }
- previous = obj;
- } else if (isCmd(obj)) {
- switch (obj.cmd) {
- case 'endcmap':
- break objLoop;
- case 'usecmap':
- if (isName(previous)) {
- embededUseCMap = previous.name;
- }
- break;
- case 'begincodespacerange':
- parseCodespaceRange(cMap, lexer);
- break;
- case 'beginbfchar':
- parseBfChar(cMap, lexer);
- break;
- case 'begincidchar':
- parseCidChar(cMap, lexer);
- break;
- case 'beginbfrange':
- parseBfRange(cMap, lexer);
- break;
- case 'begincidrange':
- parseCidRange(cMap, lexer);
- break;
- }
- }
- }
-
- if (!useCMap && embededUseCMap) {
- // Load the usecmap definition from the file only if there wasn't one
- // specified.
- useCMap = embededUseCMap;
- }
- if (useCMap) {
- extendCMap(cMap, builtInCMapParams, useCMap);
- }
- }
-
- function extendCMap(cMap, builtInCMapParams, useCMap) {
- cMap.useCMap = createBuiltInCMap(useCMap, builtInCMapParams);
- // If there aren't any code space ranges defined clone all the parent ones
- // into this cMap.
- if (cMap.numCodespaceRanges === 0) {
- var useCodespaceRanges = cMap.useCMap.codespaceRanges;
- for (var i = 0; i < useCodespaceRanges.length; i++) {
- cMap.codespaceRanges[i] = useCodespaceRanges[i].slice();
- }
- cMap.numCodespaceRanges = cMap.useCMap.numCodespaceRanges;
- }
- // Merge the map into the current one, making sure not to override
- // any previously defined entries.
- cMap.useCMap.forEach(function(key, value) {
- if (!cMap.contains(key)) {
- cMap.mapOne(key, cMap.useCMap.lookup(key));
- }
- });
- }
-
- function parseBinaryCMap(name, builtInCMapParams) {
- var url = builtInCMapParams.url + name + '.bcmap';
- var cMap = new CMap(true);
- new BinaryCMapReader().read(url, cMap, function (useCMap) {
- extendCMap(cMap, builtInCMapParams, useCMap);
- });
- return cMap;
- }
-
- function createBuiltInCMap(name, builtInCMapParams) {
- if (name === 'Identity-H') {
- return new IdentityCMap(false, 2);
- } else if (name === 'Identity-V') {
- return new IdentityCMap(true, 2);
- }
- if (BUILT_IN_CMAPS.indexOf(name) === -1) {
- error('Unknown cMap name: ' + name);
- }
- assert(builtInCMapParams, 'built-in cMap parameters are not provided');
-
- if (builtInCMapParams.packed) {
- return parseBinaryCMap(name, builtInCMapParams);
- }
-
- var request = new XMLHttpRequest();
- var url = builtInCMapParams.url + name;
- request.open('GET', url, false);
- request.send(null);
- if (!request.responseText) {
- error('Unable to get cMap at: ' + url);
- }
- var cMap = new CMap(true);
- var lexer = new Lexer(new StringStream(request.responseText));
- parseCMap(cMap, lexer, builtInCMapParams, null);
- return cMap;
- }
-
- return {
- create: function (encoding, builtInCMapParams, useCMap) {
- if (isName(encoding)) {
- return createBuiltInCMap(encoding.name, builtInCMapParams);
- } else if (isStream(encoding)) {
- var cMap = new CMap();
- var lexer = new Lexer(encoding);
- try {
- parseCMap(cMap, lexer, builtInCMapParams, useCMap);
- } catch (e) {
- warn('Invalid CMap data. ' + e);
- }
- if (cMap.isIdentityCMap) {
- return createBuiltInCMap(cMap.name, builtInCMapParams);
- }
- return cMap;
- }
- error('Encoding required.');
- }
- };
-})();
-
-exports.CMap = CMap;
-exports.CMapFactory = CMapFactory;
-exports.IdentityCMap = IdentityCMap;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreObj = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreCrypto, root.pdfjsCoreParser,
- root.pdfjsCoreChunkedStream);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreCrypto, coreParser,
- coreChunkedStream) {
-
-var InvalidPDFException = sharedUtil.InvalidPDFException;
-var MissingDataException = sharedUtil.MissingDataException;
-var XRefParseException = sharedUtil.XRefParseException;
-var assert = sharedUtil.assert;
-var bytesToString = sharedUtil.bytesToString;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var isInt = sharedUtil.isInt;
-var isString = sharedUtil.isString;
-var shadow = sharedUtil.shadow;
-var stringToPDFString = sharedUtil.stringToPDFString;
-var stringToUTF8String = sharedUtil.stringToUTF8String;
-var warn = sharedUtil.warn;
-var isValidUrl = sharedUtil.isValidUrl;
-var Util = sharedUtil.Util;
-var Ref = corePrimitives.Ref;
-var RefSet = corePrimitives.RefSet;
-var RefSetCache = corePrimitives.RefSetCache;
-var isName = corePrimitives.isName;
-var isCmd = corePrimitives.isCmd;
-var isDict = corePrimitives.isDict;
-var isRef = corePrimitives.isRef;
-var isStream = corePrimitives.isStream;
-var CipherTransformFactory = coreCrypto.CipherTransformFactory;
-var Lexer = coreParser.Lexer;
-var Parser = coreParser.Parser;
-var ChunkedStream = coreChunkedStream.ChunkedStream;
-
-var Catalog = (function CatalogClosure() {
- function Catalog(pdfManager, xref, pageFactory) {
- this.pdfManager = pdfManager;
- this.xref = xref;
- this.catDict = xref.getCatalogObj();
- this.fontCache = new RefSetCache();
- assert(isDict(this.catDict),
- 'catalog object is not a dictionary');
-
- // TODO refactor to move getPage() to the PDFDocument.
- this.pageFactory = pageFactory;
- this.pagePromises = [];
- }
-
- Catalog.prototype = {
- get metadata() {
- var streamRef = this.catDict.getRaw('Metadata');
- if (!isRef(streamRef)) {
- return shadow(this, 'metadata', null);
- }
-
- var encryptMetadata = (!this.xref.encrypt ? false :
- this.xref.encrypt.encryptMetadata);
-
- var stream = this.xref.fetch(streamRef, !encryptMetadata);
- var metadata;
- if (stream && isDict(stream.dict)) {
- var type = stream.dict.get('Type');
- var subtype = stream.dict.get('Subtype');
-
- if (isName(type) && isName(subtype) &&
- type.name === 'Metadata' && subtype.name === 'XML') {
- // XXX: This should examine the charset the XML document defines,
- // however since there are currently no real means to decode
- // arbitrary charsets, let's just hope that the author of the PDF
- // was reasonable enough to stick with the XML default charset,
- // which is UTF-8.
- try {
- metadata = stringToUTF8String(bytesToString(stream.getBytes()));
- } catch (e) {
- info('Skipping invalid metadata.');
- }
- }
- }
-
- return shadow(this, 'metadata', metadata);
- },
- get toplevelPagesDict() {
- var pagesObj = this.catDict.get('Pages');
- assert(isDict(pagesObj), 'invalid top-level pages dictionary');
- // shadow the prototype getter
- return shadow(this, 'toplevelPagesDict', pagesObj);
- },
- get documentOutline() {
- var obj = null;
- try {
- obj = this.readDocumentOutline();
- } catch (ex) {
- if (ex instanceof MissingDataException) {
- throw ex;
- }
- warn('Unable to read document outline');
- }
- return shadow(this, 'documentOutline', obj);
- },
- readDocumentOutline: function Catalog_readDocumentOutline() {
- var xref = this.xref;
- var obj = this.catDict.get('Outlines');
- var root = { items: [] };
- if (isDict(obj)) {
- obj = obj.getRaw('First');
- var processed = new RefSet();
- if (isRef(obj)) {
- var queue = [{obj: obj, parent: root}];
- // to avoid recursion keeping track of the items
- // in the processed dictionary
- processed.put(obj);
- while (queue.length > 0) {
- var i = queue.shift();
- var outlineDict = xref.fetchIfRef(i.obj);
- if (outlineDict === null) {
- continue;
- }
- if (!outlineDict.has('Title')) {
- error('Invalid outline item');
- }
- var actionDict = outlineDict.get('A'), dest = null, url = null;
- if (actionDict) {
- var destEntry = actionDict.get('D');
- if (destEntry) {
- dest = destEntry;
- } else {
- var uriEntry = actionDict.get('URI');
- if (isString(uriEntry) && isValidUrl(uriEntry, false)) {
- url = uriEntry;
- }
- }
- } else if (outlineDict.has('Dest')) {
- dest = outlineDict.getRaw('Dest');
- if (isName(dest)) {
- dest = dest.name;
- }
- }
- var title = outlineDict.get('Title');
- var outlineItem = {
- dest: dest,
- url: url,
- title: stringToPDFString(title),
- color: outlineDict.get('C') || [0, 0, 0],
- count: outlineDict.get('Count'),
- bold: !!(outlineDict.get('F') & 2),
- italic: !!(outlineDict.get('F') & 1),
- items: []
- };
- i.parent.items.push(outlineItem);
- obj = outlineDict.getRaw('First');
- if (isRef(obj) && !processed.has(obj)) {
- queue.push({obj: obj, parent: outlineItem});
- processed.put(obj);
- }
- obj = outlineDict.getRaw('Next');
- if (isRef(obj) && !processed.has(obj)) {
- queue.push({obj: obj, parent: i.parent});
- processed.put(obj);
- }
- }
- }
- }
- return (root.items.length > 0 ? root.items : null);
- },
- get numPages() {
- var obj = this.toplevelPagesDict.get('Count');
- assert(
- isInt(obj),
- 'page count in top level pages object is not an integer'
- );
- // shadow the prototype getter
- return shadow(this, 'num', obj);
- },
- get destinations() {
- function fetchDestination(dest) {
- return isDict(dest) ? dest.get('D') : dest;
- }
-
- var xref = this.xref;
- var dests = {}, nameTreeRef, nameDictionaryRef;
- var obj = this.catDict.get('Names');
- if (obj && obj.has('Dests')) {
- nameTreeRef = obj.getRaw('Dests');
- } else if (this.catDict.has('Dests')) {
- nameDictionaryRef = this.catDict.get('Dests');
- }
-
- if (nameDictionaryRef) {
- // reading simple destination dictionary
- obj = nameDictionaryRef;
- obj.forEach(function catalogForEach(key, value) {
- if (!value) {
- return;
- }
- dests[key] = fetchDestination(value);
- });
- }
- if (nameTreeRef) {
- var nameTree = new NameTree(nameTreeRef, xref);
- var names = nameTree.getAll();
- for (var name in names) {
- if (!names.hasOwnProperty(name)) {
- continue;
- }
- dests[name] = fetchDestination(names[name]);
- }
- }
- return shadow(this, 'destinations', dests);
- },
- getDestination: function Catalog_getDestination(destinationId) {
- function fetchDestination(dest) {
- return isDict(dest) ? dest.get('D') : dest;
- }
-
- var xref = this.xref;
- var dest = null, nameTreeRef, nameDictionaryRef;
- var obj = this.catDict.get('Names');
- if (obj && obj.has('Dests')) {
- nameTreeRef = obj.getRaw('Dests');
- } else if (this.catDict.has('Dests')) {
- nameDictionaryRef = this.catDict.get('Dests');
- }
-
- if (nameDictionaryRef) { // Simple destination dictionary.
- var value = nameDictionaryRef.get(destinationId);
- if (value) {
- dest = fetchDestination(value);
- }
- }
- if (nameTreeRef) {
- var nameTree = new NameTree(nameTreeRef, xref);
- dest = fetchDestination(nameTree.get(destinationId));
- }
- return dest;
- },
-
- get pageLabels() {
- var obj = null;
- try {
- obj = this.readPageLabels();
- } catch (ex) {
- if (ex instanceof MissingDataException) {
- throw ex;
- }
- warn('Unable to read page labels.');
- }
- return shadow(this, 'pageLabels', obj);
- },
- readPageLabels: function Catalog_readPageLabels() {
- var obj = this.catDict.getRaw('PageLabels');
- if (!obj) {
- return null;
- }
- var pageLabels = new Array(this.numPages);
- var style = null;
- var prefix = '';
- var start = 1;
-
- var numberTree = new NumberTree(obj, this.xref);
- var nums = numberTree.getAll();
- var currentLabel = '', currentIndex = 1;
-
- for (var i = 0, ii = this.numPages; i < ii; i++) {
- if (nums.hasOwnProperty(i)) {
- var labelDict = nums[i];
- assert(isDict(labelDict), 'The PageLabel is not a dictionary.');
-
- var type = labelDict.get('Type');
- assert(!type || (isName(type) && type.name === 'PageLabel'),
- 'Invalid type in PageLabel dictionary.');
-
- var s = labelDict.get('S');
- assert(!s || isName(s), 'Invalid style in PageLabel dictionary.');
- style = (s ? s.name : null);
-
- prefix = labelDict.get('P') || '';
- assert(isString(prefix), 'Invalid prefix in PageLabel dictionary.');
-
- start = labelDict.get('St') || 1;
- assert(isInt(start), 'Invalid start in PageLabel dictionary.');
- currentIndex = start;
- }
-
- switch (style) {
- case 'D':
- currentLabel = currentIndex;
- break;
- case 'R':
- case 'r':
- currentLabel = Util.toRoman(currentIndex, style === 'r');
- break;
- case 'A':
- case 'a':
- var LIMIT = 26; // Use only the characters A--Z, or a--z.
- var A_UPPER_CASE = 0x41, A_LOWER_CASE = 0x61;
-
- var baseCharCode = (style === 'a' ? A_LOWER_CASE : A_UPPER_CASE);
- var letterIndex = currentIndex - 1;
- var character = String.fromCharCode(baseCharCode +
- (letterIndex % LIMIT));
- var charBuf = [];
- for (var j = 0, jj = (letterIndex / LIMIT) | 0; j <= jj; j++) {
- charBuf.push(character);
- }
- currentLabel = charBuf.join('');
- break;
- default:
- assert(!style,
- 'Invalid style "' + style + '" in PageLabel dictionary.');
- }
- pageLabels[i] = prefix + currentLabel;
-
- currentLabel = '';
- currentIndex++;
- }
- return pageLabels;
- },
-
- get attachments() {
- var xref = this.xref;
- var attachments = null, nameTreeRef;
- var obj = this.catDict.get('Names');
- if (obj) {
- nameTreeRef = obj.getRaw('EmbeddedFiles');
- }
-
- if (nameTreeRef) {
- var nameTree = new NameTree(nameTreeRef, xref);
- var names = nameTree.getAll();
- for (var name in names) {
- if (!names.hasOwnProperty(name)) {
- continue;
- }
- var fs = new FileSpec(names[name], xref);
- if (!attachments) {
- attachments = {};
- }
- attachments[stringToPDFString(name)] = fs.serializable;
- }
- }
- return shadow(this, 'attachments', attachments);
- },
- get javaScript() {
- var xref = this.xref;
- var obj = this.catDict.get('Names');
-
- var javaScript = [];
- function appendIfJavaScriptDict(jsDict) {
- var type = jsDict.get('S');
- if (!isName(type) || type.name !== 'JavaScript') {
- return;
- }
- var js = jsDict.get('JS');
- if (isStream(js)) {
- js = bytesToString(js.getBytes());
- } else if (!isString(js)) {
- return;
- }
- javaScript.push(stringToPDFString(js));
- }
- if (obj && obj.has('JavaScript')) {
- var nameTree = new NameTree(obj.getRaw('JavaScript'), xref);
- var names = nameTree.getAll();
- for (var name in names) {
- if (!names.hasOwnProperty(name)) {
- continue;
- }
- // We don't really use the JavaScript right now. This code is
- // defensive so we don't cause errors on document load.
- var jsDict = names[name];
- if (isDict(jsDict)) {
- appendIfJavaScriptDict(jsDict);
- }
- }
- }
-
- // Append OpenAction actions to javaScript array
- var openactionDict = this.catDict.get('OpenAction');
- if (isDict(openactionDict, 'Action')) {
- var actionType = openactionDict.get('S');
- if (isName(actionType) && actionType.name === 'Named') {
- // The named Print action is not a part of the PDF 1.7 specification,
- // but is supported by many PDF readers/writers (including Adobe's).
- var action = openactionDict.get('N');
- if (isName(action) && action.name === 'Print') {
- javaScript.push('print({});');
- }
- } else {
- appendIfJavaScriptDict(openactionDict);
- }
- }
-
- return shadow(this, 'javaScript', javaScript);
- },
-
- cleanup: function Catalog_cleanup() {
- var promises = [];
- this.fontCache.forEach(function (promise) {
- promises.push(promise);
- });
- return Promise.all(promises).then(function (translatedFonts) {
- for (var i = 0, ii = translatedFonts.length; i < ii; i++) {
- var font = translatedFonts[i].dict;
- delete font.translated;
- }
- this.fontCache.clear();
- }.bind(this));
- },
-
- getPage: function Catalog_getPage(pageIndex) {
- if (!(pageIndex in this.pagePromises)) {
- this.pagePromises[pageIndex] = this.getPageDict(pageIndex).then(
- function (a) {
- var dict = a[0];
- var ref = a[1];
- return this.pageFactory.createPage(pageIndex, dict, ref,
- this.fontCache);
- }.bind(this)
- );
- }
- return this.pagePromises[pageIndex];
- },
-
- getPageDict: function Catalog_getPageDict(pageIndex) {
- var capability = createPromiseCapability();
- var nodesToVisit = [this.catDict.getRaw('Pages')];
- var currentPageIndex = 0;
- var xref = this.xref;
- var checkAllKids = false;
-
- function next() {
- while (nodesToVisit.length) {
- var currentNode = nodesToVisit.pop();
-
- if (isRef(currentNode)) {
- xref.fetchAsync(currentNode).then(function (obj) {
- if (isDict(obj, 'Page') || (isDict(obj) && !obj.has('Kids'))) {
- if (pageIndex === currentPageIndex) {
- capability.resolve([obj, currentNode]);
- } else {
- currentPageIndex++;
- next();
- }
- return;
- }
- nodesToVisit.push(obj);
- next();
- }, capability.reject);
- return;
- }
-
- // Must be a child page dictionary.
- assert(
- isDict(currentNode),
- 'page dictionary kid reference points to wrong type of object'
- );
- var count = currentNode.get('Count');
- // If the current node doesn't have any children, avoid getting stuck
- // in an empty node further down in the tree (see issue5644.pdf).
- if (count === 0) {
- checkAllKids = true;
- }
- // Skip nodes where the page can't be.
- if (currentPageIndex + count <= pageIndex) {
- currentPageIndex += count;
- continue;
- }
-
- var kids = currentNode.get('Kids');
- assert(isArray(kids), 'page dictionary kids object is not an array');
- if (!checkAllKids && count === kids.length) {
- // Nodes that don't have the page have been skipped and this is the
- // bottom of the tree which means the page requested must be a
- // descendant of this pages node. Ideally we would just resolve the
- // promise with the page ref here, but there is the case where more
- // pages nodes could link to single a page (see issue 3666 pdf). To
- // handle this push it back on the queue so if it is a pages node it
- // will be descended into.
- nodesToVisit = [kids[pageIndex - currentPageIndex]];
- currentPageIndex = pageIndex;
- continue;
- } else {
- for (var last = kids.length - 1; last >= 0; last--) {
- nodesToVisit.push(kids[last]);
- }
- }
- }
- capability.reject('Page index ' + pageIndex + ' not found.');
- }
- next();
- return capability.promise;
- },
-
- getPageIndex: function Catalog_getPageIndex(ref) {
- // The page tree nodes have the count of all the leaves below them. To get
- // how many pages are before we just have to walk up the tree and keep
- // adding the count of siblings to the left of the node.
- var xref = this.xref;
- function pagesBeforeRef(kidRef) {
- var total = 0;
- var parentRef;
- return xref.fetchAsync(kidRef).then(function (node) {
- if (!node) {
- return null;
- }
- parentRef = node.getRaw('Parent');
- return node.getAsync('Parent');
- }).then(function (parent) {
- if (!parent) {
- return null;
- }
- return parent.getAsync('Kids');
- }).then(function (kids) {
- if (!kids) {
- return null;
- }
- var kidPromises = [];
- var found = false;
- for (var i = 0; i < kids.length; i++) {
- var kid = kids[i];
- assert(isRef(kid), 'kids must be a ref');
- if (kid.num === kidRef.num) {
- found = true;
- break;
- }
- kidPromises.push(xref.fetchAsync(kid).then(function (kid) {
- if (kid.has('Count')) {
- var count = kid.get('Count');
- total += count;
- } else { // page leaf node
- total++;
- }
- }));
- }
- if (!found) {
- error('kid ref not found in parents kids');
- }
- return Promise.all(kidPromises).then(function () {
- return [total, parentRef];
- });
- });
- }
-
- var total = 0;
- function next(ref) {
- return pagesBeforeRef(ref).then(function (args) {
- if (!args) {
- return total;
- }
- var count = args[0];
- var parentRef = args[1];
- total += count;
- return next(parentRef);
- });
- }
-
- return next(ref);
- }
- };
-
- return Catalog;
-})();
-
-var XRef = (function XRefClosure() {
- function XRef(stream, password) {
- this.stream = stream;
- this.entries = [];
- this.xrefstms = {};
- // prepare the XRef cache
- this.cache = [];
- this.password = password;
- this.stats = {
- streamTypes: [],
- fontTypes: []
- };
- }
-
- XRef.prototype = {
- setStartXRef: function XRef_setStartXRef(startXRef) {
- // Store the starting positions of xref tables as we process them
- // so we can recover from missing data errors
- this.startXRefQueue = [startXRef];
- },
-
- parse: function XRef_parse(recoveryMode) {
- var trailerDict;
- if (!recoveryMode) {
- trailerDict = this.readXRef();
- } else {
- warn('Indexing all PDF objects');
- trailerDict = this.indexObjects();
- }
- trailerDict.assignXref(this);
- this.trailer = trailerDict;
- var encrypt = trailerDict.get('Encrypt');
- if (encrypt) {
- var ids = trailerDict.get('ID');
- var fileId = (ids && ids.length) ? ids[0] : '';
- this.encrypt = new CipherTransformFactory(encrypt, fileId,
- this.password);
- }
-
- // get the root dictionary (catalog) object
- if (!(this.root = trailerDict.get('Root'))) {
- error('Invalid root reference');
- }
- },
-
- processXRefTable: function XRef_processXRefTable(parser) {
- if (!('tableState' in this)) {
- // Stores state of the table as we process it so we can resume
- // from middle of table in case of missing data error
- this.tableState = {
- entryNum: 0,
- streamPos: parser.lexer.stream.pos,
- parserBuf1: parser.buf1,
- parserBuf2: parser.buf2
- };
- }
-
- var obj = this.readXRefTable(parser);
-
- // Sanity check
- if (!isCmd(obj, 'trailer')) {
- error('Invalid XRef table: could not find trailer dictionary');
- }
- // Read trailer dictionary, e.g.
- // trailer
- // << /Size 22
- // /Root 20R
- // /Info 10R
- // /ID [ <81b14aafa313db63dbd6f981e49f94f4> ]
- // >>
- // The parser goes through the entire stream << ... >> and provides
- // a getter interface for the key-value table
- var dict = parser.getObj();
-
- // The pdflib PDF generator can generate a nested trailer dictionary
- if (!isDict(dict) && dict.dict) {
- dict = dict.dict;
- }
- if (!isDict(dict)) {
- error('Invalid XRef table: could not parse trailer dictionary');
- }
- delete this.tableState;
-
- return dict;
- },
-
- readXRefTable: function XRef_readXRefTable(parser) {
- // Example of cross-reference table:
- // xref
- // 0 1 <-- subsection header (first obj #, obj count)
- // 0000000000 65535 f <-- actual object (offset, generation #, f/n)
- // 23 2 <-- subsection header ... and so on ...
- // 0000025518 00002 n
- // 0000025635 00000 n
- // trailer
- // ...
-
- var stream = parser.lexer.stream;
- var tableState = this.tableState;
- stream.pos = tableState.streamPos;
- parser.buf1 = tableState.parserBuf1;
- parser.buf2 = tableState.parserBuf2;
-
- // Outer loop is over subsection headers
- var obj;
-
- while (true) {
- if (!('firstEntryNum' in tableState) || !('entryCount' in tableState)) {
- if (isCmd(obj = parser.getObj(), 'trailer')) {
- break;
- }
- tableState.firstEntryNum = obj;
- tableState.entryCount = parser.getObj();
- }
-
- var first = tableState.firstEntryNum;
- var count = tableState.entryCount;
- if (!isInt(first) || !isInt(count)) {
- error('Invalid XRef table: wrong types in subsection header');
- }
- // Inner loop is over objects themselves
- for (var i = tableState.entryNum; i < count; i++) {
- tableState.streamPos = stream.pos;
- tableState.entryNum = i;
- tableState.parserBuf1 = parser.buf1;
- tableState.parserBuf2 = parser.buf2;
-
- var entry = {};
- entry.offset = parser.getObj();
- entry.gen = parser.getObj();
- var type = parser.getObj();
-
- if (isCmd(type, 'f')) {
- entry.free = true;
- } else if (isCmd(type, 'n')) {
- entry.uncompressed = true;
- }
-
- // Validate entry obj
- if (!isInt(entry.offset) || !isInt(entry.gen) ||
- !(entry.free || entry.uncompressed)) {
- error('Invalid entry in XRef subsection: ' + first + ', ' + count);
- }
-
- if (!this.entries[i + first]) {
- this.entries[i + first] = entry;
- }
- }
-
- tableState.entryNum = 0;
- tableState.streamPos = stream.pos;
- tableState.parserBuf1 = parser.buf1;
- tableState.parserBuf2 = parser.buf2;
- delete tableState.firstEntryNum;
- delete tableState.entryCount;
- }
-
- // Per issue 3248: hp scanners generate bad XRef
- if (first === 1 && this.entries[1] && this.entries[1].free) {
- // shifting the entries
- this.entries.shift();
- }
-
- // Sanity check: as per spec, first object must be free
- if (this.entries[0] && !this.entries[0].free) {
- error('Invalid XRef table: unexpected first object');
- }
- return obj;
- },
-
- processXRefStream: function XRef_processXRefStream(stream) {
- if (!('streamState' in this)) {
- // Stores state of the stream as we process it so we can resume
- // from middle of stream in case of missing data error
- var streamParameters = stream.dict;
- var byteWidths = streamParameters.get('W');
- var range = streamParameters.get('Index');
- if (!range) {
- range = [0, streamParameters.get('Size')];
- }
-
- this.streamState = {
- entryRanges: range,
- byteWidths: byteWidths,
- entryNum: 0,
- streamPos: stream.pos
- };
- }
- this.readXRefStream(stream);
- delete this.streamState;
-
- return stream.dict;
- },
-
- readXRefStream: function XRef_readXRefStream(stream) {
- var i, j;
- var streamState = this.streamState;
- stream.pos = streamState.streamPos;
-
- var byteWidths = streamState.byteWidths;
- var typeFieldWidth = byteWidths[0];
- var offsetFieldWidth = byteWidths[1];
- var generationFieldWidth = byteWidths[2];
-
- var entryRanges = streamState.entryRanges;
- while (entryRanges.length > 0) {
- var first = entryRanges[0];
- var n = entryRanges[1];
-
- if (!isInt(first) || !isInt(n)) {
- error('Invalid XRef range fields: ' + first + ', ' + n);
- }
- if (!isInt(typeFieldWidth) || !isInt(offsetFieldWidth) ||
- !isInt(generationFieldWidth)) {
- error('Invalid XRef entry fields length: ' + first + ', ' + n);
- }
- for (i = streamState.entryNum; i < n; ++i) {
- streamState.entryNum = i;
- streamState.streamPos = stream.pos;
-
- var type = 0, offset = 0, generation = 0;
- for (j = 0; j < typeFieldWidth; ++j) {
- type = (type << 8) | stream.getByte();
- }
- // if type field is absent, its default value is 1
- if (typeFieldWidth === 0) {
- type = 1;
- }
- for (j = 0; j < offsetFieldWidth; ++j) {
- offset = (offset << 8) | stream.getByte();
- }
- for (j = 0; j < generationFieldWidth; ++j) {
- generation = (generation << 8) | stream.getByte();
- }
- var entry = {};
- entry.offset = offset;
- entry.gen = generation;
- switch (type) {
- case 0:
- entry.free = true;
- break;
- case 1:
- entry.uncompressed = true;
- break;
- case 2:
- break;
- default:
- error('Invalid XRef entry type: ' + type);
- }
- if (!this.entries[first + i]) {
- this.entries[first + i] = entry;
- }
- }
-
- streamState.entryNum = 0;
- streamState.streamPos = stream.pos;
- entryRanges.splice(0, 2);
- }
- },
-
- indexObjects: function XRef_indexObjects() {
- // Simple scan through the PDF content to find objects,
- // trailers and XRef streams.
- var TAB = 0x9, LF = 0xA, CR = 0xD, SPACE = 0x20;
- var PERCENT = 0x25, LT = 0x3C;
-
- function readToken(data, offset) {
- var token = '', ch = data[offset];
- while (ch !== LF && ch !== CR && ch !== LT) {
- if (++offset >= data.length) {
- break;
- }
- token += String.fromCharCode(ch);
- ch = data[offset];
- }
- return token;
- }
- function skipUntil(data, offset, what) {
- var length = what.length, dataLength = data.length;
- var skipped = 0;
- // finding byte sequence
- while (offset < dataLength) {
- var i = 0;
- while (i < length && data[offset + i] === what[i]) {
- ++i;
- }
- if (i >= length) {
- break; // sequence found
- }
- offset++;
- skipped++;
- }
- return skipped;
- }
- var objRegExp = /^(\d+)\s+(\d+)\s+obj\b/;
- var trailerBytes = new Uint8Array([116, 114, 97, 105, 108, 101, 114]);
- var startxrefBytes = new Uint8Array([115, 116, 97, 114, 116, 120, 114,
- 101, 102]);
- var endobjBytes = new Uint8Array([101, 110, 100, 111, 98, 106]);
- var xrefBytes = new Uint8Array([47, 88, 82, 101, 102]);
-
- // Clear out any existing entries, since they may be bogus.
- this.entries.length = 0;
-
- var stream = this.stream;
- stream.pos = 0;
- var buffer = stream.getBytes();
- var position = stream.start, length = buffer.length;
- var trailers = [], xrefStms = [];
- while (position < length) {
- var ch = buffer[position];
- if (ch === TAB || ch === LF || ch === CR || ch === SPACE) {
- ++position;
- continue;
- }
- if (ch === PERCENT) { // %-comment
- do {
- ++position;
- if (position >= length) {
- break;
- }
- ch = buffer[position];
- } while (ch !== LF && ch !== CR);
- continue;
- }
- var token = readToken(buffer, position);
- var m;
- if (token.indexOf('xref') === 0 &&
- (token.length === 4 || /\s/.test(token[4]))) {
- position += skipUntil(buffer, position, trailerBytes);
- trailers.push(position);
- position += skipUntil(buffer, position, startxrefBytes);
- } else if ((m = objRegExp.exec(token))) {
- if (typeof this.entries[m[1]] === 'undefined') {
- this.entries[m[1]] = {
- offset: position - stream.start,
- gen: m[2] | 0,
- uncompressed: true
- };
- }
- var contentLength = skipUntil(buffer, position, endobjBytes) + 7;
- var content = buffer.subarray(position, position + contentLength);
-
- // checking XRef stream suspect
- // (it shall have '/XRef' and next char is not a letter)
- var xrefTagOffset = skipUntil(content, 0, xrefBytes);
- if (xrefTagOffset < contentLength &&
- content[xrefTagOffset + 5] < 64) {
- xrefStms.push(position - stream.start);
- this.xrefstms[position - stream.start] = 1; // Avoid recursion
- }
-
- position += contentLength;
- } else if (token.indexOf('trailer') === 0 &&
- (token.length === 7 || /\s/.test(token[7]))) {
- trailers.push(position);
- position += skipUntil(buffer, position, startxrefBytes);
- } else {
- position += token.length + 1;
- }
- }
- // reading XRef streams
- var i, ii;
- for (i = 0, ii = xrefStms.length; i < ii; ++i) {
- this.startXRefQueue.push(xrefStms[i]);
- this.readXRef(/* recoveryMode */ true);
- }
- // finding main trailer
- var dict;
- for (i = 0, ii = trailers.length; i < ii; ++i) {
- stream.pos = trailers[i];
- var parser = new Parser(new Lexer(stream), true, this);
- var obj = parser.getObj();
- if (!isCmd(obj, 'trailer')) {
- continue;
- }
- // read the trailer dictionary
- if (!isDict(dict = parser.getObj())) {
- continue;
- }
- // taking the first one with 'ID'
- if (dict.has('ID')) {
- return dict;
- }
- }
- // no tailer with 'ID', taking last one (if exists)
- if (dict) {
- return dict;
- }
- // nothing helps
- // calling error() would reject worker with an UnknownErrorException.
- throw new InvalidPDFException('Invalid PDF structure');
- },
-
- readXRef: function XRef_readXRef(recoveryMode) {
- var stream = this.stream;
-
- try {
- while (this.startXRefQueue.length) {
- var startXRef = this.startXRefQueue[0];
-
- stream.pos = startXRef + stream.start;
-
- var parser = new Parser(new Lexer(stream), true, this);
- var obj = parser.getObj();
- var dict;
-
- // Get dictionary
- if (isCmd(obj, 'xref')) {
- // Parse end-of-file XRef
- dict = this.processXRefTable(parser);
- if (!this.topDict) {
- this.topDict = dict;
- }
-
- // Recursively get other XRefs 'XRefStm', if any
- obj = dict.get('XRefStm');
- if (isInt(obj)) {
- var pos = obj;
- // ignore previously loaded xref streams
- // (possible infinite recursion)
- if (!(pos in this.xrefstms)) {
- this.xrefstms[pos] = 1;
- this.startXRefQueue.push(pos);
- }
- }
- } else if (isInt(obj)) {
- // Parse in-stream XRef
- if (!isInt(parser.getObj()) ||
- !isCmd(parser.getObj(), 'obj') ||
- !isStream(obj = parser.getObj())) {
- error('Invalid XRef stream');
- }
- dict = this.processXRefStream(obj);
- if (!this.topDict) {
- this.topDict = dict;
- }
- if (!dict) {
- error('Failed to read XRef stream');
- }
- } else {
- error('Invalid XRef stream header');
- }
-
- // Recursively get previous dictionary, if any
- obj = dict.get('Prev');
- if (isInt(obj)) {
- this.startXRefQueue.push(obj);
- } else if (isRef(obj)) {
- // The spec says Prev must not be a reference, i.e. "/Prev NNN"
- // This is a fallback for non-compliant PDFs, i.e. "/Prev NNN 0 R"
- this.startXRefQueue.push(obj.num);
- }
-
- this.startXRefQueue.shift();
- }
-
- return this.topDict;
- } catch (e) {
- if (e instanceof MissingDataException) {
- throw e;
- }
- info('(while reading XRef): ' + e);
- }
-
- if (recoveryMode) {
- return;
- }
- throw new XRefParseException();
- },
-
- getEntry: function XRef_getEntry(i) {
- var xrefEntry = this.entries[i];
- if (xrefEntry && !xrefEntry.free && xrefEntry.offset) {
- return xrefEntry;
- }
- return null;
- },
-
- fetchIfRef: function XRef_fetchIfRef(obj) {
- if (!isRef(obj)) {
- return obj;
- }
- return this.fetch(obj);
- },
-
- fetch: function XRef_fetch(ref, suppressEncryption) {
- assert(isRef(ref), 'ref object is not a reference');
- var num = ref.num;
- if (num in this.cache) {
- var cacheEntry = this.cache[num];
- return cacheEntry;
- }
-
- var xrefEntry = this.getEntry(num);
-
- // the referenced entry can be free
- if (xrefEntry === null) {
- return (this.cache[num] = null);
- }
-
- if (xrefEntry.uncompressed) {
- xrefEntry = this.fetchUncompressed(ref, xrefEntry, suppressEncryption);
- } else {
- xrefEntry = this.fetchCompressed(xrefEntry, suppressEncryption);
- }
- if (isDict(xrefEntry)){
- xrefEntry.objId = ref.toString();
- } else if (isStream(xrefEntry)) {
- xrefEntry.dict.objId = ref.toString();
- }
- return xrefEntry;
- },
-
- fetchUncompressed: function XRef_fetchUncompressed(ref, xrefEntry,
- suppressEncryption) {
- var gen = ref.gen;
- var num = ref.num;
- if (xrefEntry.gen !== gen) {
- error('inconsistent generation in XRef');
- }
- var stream = this.stream.makeSubStream(xrefEntry.offset +
- this.stream.start);
- var parser = new Parser(new Lexer(stream), true, this);
- var obj1 = parser.getObj();
- var obj2 = parser.getObj();
- var obj3 = parser.getObj();
- if (!isInt(obj1) || parseInt(obj1, 10) !== num ||
- !isInt(obj2) || parseInt(obj2, 10) !== gen ||
- !isCmd(obj3)) {
- error('bad XRef entry');
- }
- if (!isCmd(obj3, 'obj')) {
- // some bad PDFs use "obj1234" and really mean 1234
- if (obj3.cmd.indexOf('obj') === 0) {
- num = parseInt(obj3.cmd.substring(3), 10);
- if (!isNaN(num)) {
- return num;
- }
- }
- error('bad XRef entry');
- }
- if (this.encrypt && !suppressEncryption) {
- xrefEntry = parser.getObj(this.encrypt.createCipherTransform(num, gen));
- } else {
- xrefEntry = parser.getObj();
- }
- if (!isStream(xrefEntry)) {
- this.cache[num] = xrefEntry;
- }
- return xrefEntry;
- },
-
- fetchCompressed: function XRef_fetchCompressed(xrefEntry,
- suppressEncryption) {
- var tableOffset = xrefEntry.offset;
- var stream = this.fetch(new Ref(tableOffset, 0));
- if (!isStream(stream)) {
- error('bad ObjStm stream');
- }
- var first = stream.dict.get('First');
- var n = stream.dict.get('N');
- if (!isInt(first) || !isInt(n)) {
- error('invalid first and n parameters for ObjStm stream');
- }
- var parser = new Parser(new Lexer(stream), false, this);
- parser.allowStreams = true;
- var i, entries = [], num, nums = [];
- // read the object numbers to populate cache
- for (i = 0; i < n; ++i) {
- num = parser.getObj();
- if (!isInt(num)) {
- error('invalid object number in the ObjStm stream: ' + num);
- }
- nums.push(num);
- var offset = parser.getObj();
- if (!isInt(offset)) {
- error('invalid object offset in the ObjStm stream: ' + offset);
- }
- }
- // read stream objects for cache
- for (i = 0; i < n; ++i) {
- entries.push(parser.getObj());
- num = nums[i];
- var entry = this.entries[num];
- if (entry && entry.offset === tableOffset && entry.gen === i) {
- this.cache[num] = entries[i];
- }
- }
- xrefEntry = entries[xrefEntry.gen];
- if (xrefEntry === undefined) {
- error('bad XRef entry for compressed object');
- }
- return xrefEntry;
- },
-
- fetchIfRefAsync: function XRef_fetchIfRefAsync(obj) {
- if (!isRef(obj)) {
- return Promise.resolve(obj);
- }
- return this.fetchAsync(obj);
- },
-
- fetchAsync: function XRef_fetchAsync(ref, suppressEncryption) {
- var streamManager = this.stream.manager;
- var xref = this;
- return new Promise(function tryFetch(resolve, reject) {
- try {
- resolve(xref.fetch(ref, suppressEncryption));
- } catch (e) {
- if (e instanceof MissingDataException) {
- streamManager.requestRange(e.begin, e.end).then(function () {
- tryFetch(resolve, reject);
- }, reject);
- return;
- }
- reject(e);
- }
- });
- },
-
- getCatalogObj: function XRef_getCatalogObj() {
- return this.root;
- }
- };
-
- return XRef;
-})();
-
-/**
- * A NameTree/NumberTree is like a Dict but has some advantageous properties,
- * see the specification (7.9.6 and 7.9.7) for additional details.
- * TODO: implement all the Dict functions and make this more efficient.
- */
-var NameOrNumberTree = (function NameOrNumberTreeClosure() {
- function NameOrNumberTree(root, xref) {
- throw new Error('Cannot initialize NameOrNumberTree.');
- }
-
- NameOrNumberTree.prototype = {
- getAll: function NameOrNumberTree_getAll() {
- var dict = {};
- if (!this.root) {
- return dict;
- }
- var xref = this.xref;
- // Reading Name/Number tree.
- var processed = new RefSet();
- processed.put(this.root);
- var queue = [this.root];
- while (queue.length > 0) {
- var i, n;
- var obj = xref.fetchIfRef(queue.shift());
- if (!isDict(obj)) {
- continue;
- }
- if (obj.has('Kids')) {
- var kids = obj.get('Kids');
- for (i = 0, n = kids.length; i < n; i++) {
- var kid = kids[i];
- assert(!processed.has(kid),
- 'Duplicate entry in "' + this._type + '" tree.');
- queue.push(kid);
- processed.put(kid);
- }
- continue;
- }
- var entries = obj.get(this._type);
- if (isArray(entries)) {
- for (i = 0, n = entries.length; i < n; i += 2) {
- dict[xref.fetchIfRef(entries[i])] = xref.fetchIfRef(entries[i + 1]);
- }
- }
- }
- return dict;
- },
-
- get: function NameOrNumberTree_get(key) {
- if (!this.root) {
- return null;
- }
-
- var xref = this.xref;
- var kidsOrEntries = xref.fetchIfRef(this.root);
- var loopCount = 0;
- var MAX_LEVELS = 10;
- var l, r, m;
-
- // Perform a binary search to quickly find the entry that
- // contains the key we are looking for.
- while (kidsOrEntries.has('Kids')) {
- if (++loopCount > MAX_LEVELS) {
- warn('Search depth limit reached for "' + this._type + '" tree.');
- return null;
- }
-
- var kids = kidsOrEntries.get('Kids');
- if (!isArray(kids)) {
- return null;
- }
-
- l = 0;
- r = kids.length - 1;
- while (l <= r) {
- m = (l + r) >> 1;
- var kid = xref.fetchIfRef(kids[m]);
- var limits = kid.get('Limits');
-
- if (key < xref.fetchIfRef(limits[0])) {
- r = m - 1;
- } else if (key > xref.fetchIfRef(limits[1])) {
- l = m + 1;
- } else {
- kidsOrEntries = xref.fetchIfRef(kids[m]);
- break;
- }
- }
- if (l > r) {
- return null;
- }
- }
-
- // If we get here, then we have found the right entry. Now go through the
- // entries in the dictionary until we find the key we're looking for.
- var entries = kidsOrEntries.get(this._type);
- if (isArray(entries)) {
- // Perform a binary search to reduce the lookup time.
- l = 0;
- r = entries.length - 2;
- while (l <= r) {
- // Check only even indices (0, 2, 4, ...) because the
- // odd indices contain the actual data.
- m = (l + r) & ~1;
- var currentKey = xref.fetchIfRef(entries[m]);
- if (key < currentKey) {
- r = m - 2;
- } else if (key > currentKey) {
- l = m + 2;
- } else {
- return xref.fetchIfRef(entries[m + 1]);
- }
- }
- }
- return null;
- }
- };
- return NameOrNumberTree;
-})();
-
-var NameTree = (function NameTreeClosure() {
- function NameTree(root, xref) {
- this.root = root;
- this.xref = xref;
- this._type = 'Names';
- }
-
- Util.inherit(NameTree, NameOrNumberTree, {});
-
- return NameTree;
-})();
-
-var NumberTree = (function NumberTreeClosure() {
- function NumberTree(root, xref) {
- this.root = root;
- this.xref = xref;
- this._type = 'Nums';
- }
-
- Util.inherit(NumberTree, NameOrNumberTree, {});
-
- return NumberTree;
-})();
-
-/**
- * "A PDF file can refer to the contents of another file by using a File
- * Specification (PDF 1.1)", see the spec (7.11) for more details.
- * NOTE: Only embedded files are supported (as part of the attachments support)
- * TODO: support the 'URL' file system (with caching if !/V), portable
- * collections attributes and related files (/RF)
- */
-var FileSpec = (function FileSpecClosure() {
- function FileSpec(root, xref) {
- if (!root || !isDict(root)) {
- return;
- }
- this.xref = xref;
- this.root = root;
- if (root.has('FS')) {
- this.fs = root.get('FS');
- }
- this.description = root.has('Desc') ?
- stringToPDFString(root.get('Desc')) :
- '';
- if (root.has('RF')) {
- warn('Related file specifications are not supported');
- }
- this.contentAvailable = true;
- if (!root.has('EF')) {
- this.contentAvailable = false;
- warn('Non-embedded file specifications are not supported');
- }
- }
-
- function pickPlatformItem(dict) {
- // Look for the filename in this order:
- // UF, F, Unix, Mac, DOS
- if (dict.has('UF')) {
- return dict.get('UF');
- } else if (dict.has('F')) {
- return dict.get('F');
- } else if (dict.has('Unix')) {
- return dict.get('Unix');
- } else if (dict.has('Mac')) {
- return dict.get('Mac');
- } else if (dict.has('DOS')) {
- return dict.get('DOS');
- } else {
- return null;
- }
- }
-
- FileSpec.prototype = {
- get filename() {
- if (!this._filename && this.root) {
- var filename = pickPlatformItem(this.root) || 'unnamed';
- this._filename = stringToPDFString(filename).
- replace(/\\\\/g, '\\').
- replace(/\\\//g, '/').
- replace(/\\/g, '/');
- }
- return this._filename;
- },
- get content() {
- if (!this.contentAvailable) {
- return null;
- }
- if (!this.contentRef && this.root) {
- this.contentRef = pickPlatformItem(this.root.get('EF'));
- }
- var content = null;
- if (this.contentRef) {
- var xref = this.xref;
- var fileObj = xref.fetchIfRef(this.contentRef);
- if (fileObj && isStream(fileObj)) {
- content = fileObj.getBytes();
- } else {
- warn('Embedded file specification points to non-existing/invalid ' +
- 'content');
- }
- } else {
- warn('Embedded file specification does not have a content');
- }
- return content;
- },
- get serializable() {
- return {
- filename: this.filename,
- content: this.content
- };
- }
- };
- return FileSpec;
-})();
-
-/**
- * A helper for loading missing data in object graphs. It traverses the graph
- * depth first and queues up any objects that have missing data. Once it has
- * has traversed as many objects that are available it attempts to bundle the
- * missing data requests and then resume from the nodes that weren't ready.
- *
- * NOTE: It provides protection from circular references by keeping track of
- * of loaded references. However, you must be careful not to load any graphs
- * that have references to the catalog or other pages since that will cause the
- * entire PDF document object graph to be traversed.
- */
-var ObjectLoader = (function() {
- function mayHaveChildren(value) {
- return isRef(value) || isDict(value) || isArray(value) || isStream(value);
- }
-
- function addChildren(node, nodesToVisit) {
- var value;
- if (isDict(node) || isStream(node)) {
- var map;
- if (isDict(node)) {
- map = node.map;
- } else {
- map = node.dict.map;
- }
- for (var key in map) {
- value = map[key];
- if (mayHaveChildren(value)) {
- nodesToVisit.push(value);
- }
- }
- } else if (isArray(node)) {
- for (var i = 0, ii = node.length; i < ii; i++) {
- value = node[i];
- if (mayHaveChildren(value)) {
- nodesToVisit.push(value);
- }
- }
- }
- }
-
- function ObjectLoader(obj, keys, xref) {
- this.obj = obj;
- this.keys = keys;
- this.xref = xref;
- this.refSet = null;
- this.capability = null;
- }
-
- ObjectLoader.prototype = {
- load: function ObjectLoader_load() {
- var keys = this.keys;
- this.capability = createPromiseCapability();
- // Don't walk the graph if all the data is already loaded.
- if (!(this.xref.stream instanceof ChunkedStream) ||
- this.xref.stream.getMissingChunks().length === 0) {
- this.capability.resolve();
- return this.capability.promise;
- }
-
- this.refSet = new RefSet();
- // Setup the initial nodes to visit.
- var nodesToVisit = [];
- for (var i = 0; i < keys.length; i++) {
- nodesToVisit.push(this.obj[keys[i]]);
- }
-
- this._walk(nodesToVisit);
- return this.capability.promise;
- },
-
- _walk: function ObjectLoader_walk(nodesToVisit) {
- var nodesToRevisit = [];
- var pendingRequests = [];
- // DFS walk of the object graph.
- while (nodesToVisit.length) {
- var currentNode = nodesToVisit.pop();
-
- // Only references or chunked streams can cause missing data exceptions.
- if (isRef(currentNode)) {
- // Skip nodes that have already been visited.
- if (this.refSet.has(currentNode)) {
- continue;
- }
- try {
- var ref = currentNode;
- this.refSet.put(ref);
- currentNode = this.xref.fetch(currentNode);
- } catch (e) {
- if (!(e instanceof MissingDataException)) {
- throw e;
- }
- nodesToRevisit.push(currentNode);
- pendingRequests.push({ begin: e.begin, end: e.end });
- }
- }
- if (currentNode && currentNode.getBaseStreams) {
- var baseStreams = currentNode.getBaseStreams();
- var foundMissingData = false;
- for (var i = 0; i < baseStreams.length; i++) {
- var stream = baseStreams[i];
- if (stream.getMissingChunks && stream.getMissingChunks().length) {
- foundMissingData = true;
- pendingRequests.push({
- begin: stream.start,
- end: stream.end
- });
- }
- }
- if (foundMissingData) {
- nodesToRevisit.push(currentNode);
- }
- }
-
- addChildren(currentNode, nodesToVisit);
- }
-
- if (pendingRequests.length) {
- this.xref.stream.manager.requestRanges(pendingRequests).then(
- function pendingRequestCallback() {
- nodesToVisit = nodesToRevisit;
- for (var i = 0; i < nodesToRevisit.length; i++) {
- var node = nodesToRevisit[i];
- // Remove any reference nodes from the currrent refset so they
- // aren't skipped when we revist them.
- if (isRef(node)) {
- this.refSet.remove(node);
- }
- }
- this._walk(nodesToVisit);
- }.bind(this), this.capability.reject);
- return;
- }
- // Everything is loaded.
- this.refSet = null;
- this.capability.resolve();
- }
- };
-
- return ObjectLoader;
-})();
-
-exports.Catalog = Catalog;
-exports.ObjectLoader = ObjectLoader;
-exports.XRef = XRef;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCorePsParser = {}), root.pdfjsSharedUtil,
- root.pdfjsCoreParser);
- }
-}(this, function (exports, sharedUtil, coreParser) {
-
-var error = sharedUtil.error;
-var EOF = coreParser.EOF;
-var Lexer = coreParser.Lexer;
-
-var PostScriptParser = (function PostScriptParserClosure() {
- function PostScriptParser(lexer) {
- this.lexer = lexer;
- this.operators = [];
- this.token = null;
- this.prev = null;
- }
- PostScriptParser.prototype = {
- nextToken: function PostScriptParser_nextToken() {
- this.prev = this.token;
- this.token = this.lexer.getToken();
- },
- accept: function PostScriptParser_accept(type) {
- if (this.token.type === type) {
- this.nextToken();
- return true;
- }
- return false;
- },
- expect: function PostScriptParser_expect(type) {
- if (this.accept(type)) {
- return true;
- }
- error('Unexpected symbol: found ' + this.token.type + ' expected ' +
- type + '.');
- },
- parse: function PostScriptParser_parse() {
- this.nextToken();
- this.expect(PostScriptTokenTypes.LBRACE);
- this.parseBlock();
- this.expect(PostScriptTokenTypes.RBRACE);
- return this.operators;
- },
- parseBlock: function PostScriptParser_parseBlock() {
- while (true) {
- if (this.accept(PostScriptTokenTypes.NUMBER)) {
- this.operators.push(this.prev.value);
- } else if (this.accept(PostScriptTokenTypes.OPERATOR)) {
- this.operators.push(this.prev.value);
- } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
- this.parseCondition();
- } else {
- return;
- }
- }
- },
- parseCondition: function PostScriptParser_parseCondition() {
- // Add two place holders that will be updated later
- var conditionLocation = this.operators.length;
- this.operators.push(null, null);
-
- this.parseBlock();
- this.expect(PostScriptTokenTypes.RBRACE);
- if (this.accept(PostScriptTokenTypes.IF)) {
- // The true block is right after the 'if' so it just falls through on
- // true else it jumps and skips the true block.
- this.operators[conditionLocation] = this.operators.length;
- this.operators[conditionLocation + 1] = 'jz';
- } else if (this.accept(PostScriptTokenTypes.LBRACE)) {
- var jumpLocation = this.operators.length;
- this.operators.push(null, null);
- var endOfTrue = this.operators.length;
- this.parseBlock();
- this.expect(PostScriptTokenTypes.RBRACE);
- this.expect(PostScriptTokenTypes.IFELSE);
- // The jump is added at the end of the true block to skip the false
- // block.
- this.operators[jumpLocation] = this.operators.length;
- this.operators[jumpLocation + 1] = 'j';
-
- this.operators[conditionLocation] = endOfTrue;
- this.operators[conditionLocation + 1] = 'jz';
- } else {
- error('PS Function: error parsing conditional.');
- }
- }
- };
- return PostScriptParser;
-})();
-
-var PostScriptTokenTypes = {
- LBRACE: 0,
- RBRACE: 1,
- NUMBER: 2,
- OPERATOR: 3,
- IF: 4,
- IFELSE: 5
-};
-
-var PostScriptToken = (function PostScriptTokenClosure() {
- function PostScriptToken(type, value) {
- this.type = type;
- this.value = value;
- }
-
- var opCache = {};
-
- PostScriptToken.getOperator = function PostScriptToken_getOperator(op) {
- var opValue = opCache[op];
- if (opValue) {
- return opValue;
- }
- return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
- };
-
- PostScriptToken.LBRACE = new PostScriptToken(PostScriptTokenTypes.LBRACE,
- '{');
- PostScriptToken.RBRACE = new PostScriptToken(PostScriptTokenTypes.RBRACE,
- '}');
- PostScriptToken.IF = new PostScriptToken(PostScriptTokenTypes.IF, 'IF');
- PostScriptToken.IFELSE = new PostScriptToken(PostScriptTokenTypes.IFELSE,
- 'IFELSE');
- return PostScriptToken;
-})();
-
-var PostScriptLexer = (function PostScriptLexerClosure() {
- function PostScriptLexer(stream) {
- this.stream = stream;
- this.nextChar();
-
- this.strBuf = [];
- }
- PostScriptLexer.prototype = {
- nextChar: function PostScriptLexer_nextChar() {
- return (this.currentChar = this.stream.getByte());
- },
- getToken: function PostScriptLexer_getToken() {
- var comment = false;
- var ch = this.currentChar;
-
- // skip comments
- while (true) {
- if (ch < 0) {
- return EOF;
- }
-
- if (comment) {
- if (ch === 0x0A || ch === 0x0D) {
- comment = false;
- }
- } else if (ch === 0x25) { // '%'
- comment = true;
- } else if (!Lexer.isSpace(ch)) {
- break;
- }
- ch = this.nextChar();
- }
- switch (ch | 0) {
- case 0x30: case 0x31: case 0x32: case 0x33: case 0x34: // '0'-'4'
- case 0x35: case 0x36: case 0x37: case 0x38: case 0x39: // '5'-'9'
- case 0x2B: case 0x2D: case 0x2E: // '+', '-', '.'
- return new PostScriptToken(PostScriptTokenTypes.NUMBER,
- this.getNumber());
- case 0x7B: // '{'
- this.nextChar();
- return PostScriptToken.LBRACE;
- case 0x7D: // '}'
- this.nextChar();
- return PostScriptToken.RBRACE;
- }
- // operator
- var strBuf = this.strBuf;
- strBuf.length = 0;
- strBuf[0] = String.fromCharCode(ch);
-
- while ((ch = this.nextChar()) >= 0 && // and 'A'-'Z', 'a'-'z'
- ((ch >= 0x41 && ch <= 0x5A) || (ch >= 0x61 && ch <= 0x7A))) {
- strBuf.push(String.fromCharCode(ch));
- }
- var str = strBuf.join('');
- switch (str.toLowerCase()) {
- case 'if':
- return PostScriptToken.IF;
- case 'ifelse':
- return PostScriptToken.IFELSE;
- default:
- return PostScriptToken.getOperator(str);
- }
- },
- getNumber: function PostScriptLexer_getNumber() {
- var ch = this.currentChar;
- var strBuf = this.strBuf;
- strBuf.length = 0;
- strBuf[0] = String.fromCharCode(ch);
-
- while ((ch = this.nextChar()) >= 0) {
- if ((ch >= 0x30 && ch <= 0x39) || // '0'-'9'
- ch === 0x2D || ch === 0x2E) { // '-', '.'
- strBuf.push(String.fromCharCode(ch));
- } else {
- break;
- }
- }
- var value = parseFloat(strBuf.join(''));
- if (isNaN(value)) {
- error('Invalid floating point number: ' + value);
- }
- return value;
- }
- };
- return PostScriptLexer;
-})();
-
-exports.PostScriptLexer = PostScriptLexer;
-exports.PostScriptParser = PostScriptParser;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreFonts = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreParser,
- root.pdfjsCoreCMap, root.pdfjsCoreGlyphList, root.pdfjsCoreCharsets,
- root.pdfjsCoreFontRenderer);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreStream, coreParser,
- coreCMap, coreGlyphList, coreCharsets, coreFontRenderer) {
-
-var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
-var FontType = sharedUtil.FontType;
-var Util = sharedUtil.Util;
-var assert = sharedUtil.assert;
-var bytesToString = sharedUtil.bytesToString;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var isInt = sharedUtil.isInt;
-var isNum = sharedUtil.isNum;
-var readUint32 = sharedUtil.readUint32;
-var shadow = sharedUtil.shadow;
-var stringToBytes = sharedUtil.stringToBytes;
-var string32 = sharedUtil.string32;
-var warn = sharedUtil.warn;
-var Name = corePrimitives.Name;
-var Stream = coreStream.Stream;
-var Lexer = coreParser.Lexer;
-var CMapFactory = coreCMap.CMapFactory;
-var IdentityCMap = coreCMap.IdentityCMap;
-var GlyphsUnicode = coreGlyphList.GlyphsUnicode;
-var DingbatsGlyphsUnicode = coreGlyphList.DingbatsGlyphsUnicode;
-var ISOAdobeCharset = coreCharsets.ISOAdobeCharset;
-var ExpertCharset = coreCharsets.ExpertCharset;
-var ExpertSubsetCharset = coreCharsets.ExpertSubsetCharset;
-var FontRendererFactory = coreFontRenderer.FontRendererFactory;
-
-// Unicode Private Use Area
-var PRIVATE_USE_OFFSET_START = 0xE000;
-var PRIVATE_USE_OFFSET_END = 0xF8FF;
-var SKIP_PRIVATE_USE_RANGE_F000_TO_F01F = false;
-
-// PDF Glyph Space Units are one Thousandth of a TextSpace Unit
-// except for Type 3 fonts
-var PDF_GLYPH_SPACE_UNITS = 1000;
-
-// Hinting is currently disabled due to unknown problems on windows
-// in tracemonkey and various other pdfs with type1 fonts.
-var HINTING_ENABLED = false;
-
-// Accented charactars are not displayed properly on windows, using this flag
-// to control analysis of seac charstrings.
-var SEAC_ANALYSIS_ENABLED = false;
-
-// Maximum subroutine call depth of type 2 chartrings. Matches OTS.
-var MAX_SUBR_NESTING = 10;
-
-var FontFlags = {
- FixedPitch: 1,
- Serif: 2,
- Symbolic: 4,
- Script: 8,
- Nonsymbolic: 32,
- Italic: 64,
- AllCap: 65536,
- SmallCap: 131072,
- ForceBold: 262144
-};
-
-var Encodings = {
- ExpertEncoding: ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle',
- 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior',
- 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'comma',
- 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle',
- 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle',
- 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon',
- 'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior',
- 'questionsmall', '', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior',
- 'esuperior', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior',
- 'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior',
- '', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '',
- 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall',
- 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall',
- 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall',
- 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall',
- 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary',
- 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall',
- '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall',
- 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '',
- 'figuredash', 'hypheninferior', '', '', 'Ogoneksmall', 'Ringsmall',
- 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters',
- 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths',
- 'seveneighths', 'onethird', 'twothirds', '', '', 'zerosuperior',
- 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior',
- 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior',
- 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior',
- 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior',
- 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior',
- 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall',
- 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall',
- 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall',
- 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall',
- 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall',
- 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall',
- 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall',
- 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall',
- 'Ydieresissmall'],
- MacExpertEncoding: ['', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- 'space', 'exclamsmall', 'Hungarumlautsmall', 'centoldstyle',
- 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall',
- 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader',
- 'onedotenleader', 'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle',
- 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle',
- 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle',
- 'nineoldstyle', 'colon', 'semicolon', '', 'threequartersemdash', '',
- 'questionsmall', '', '', '', '', 'Ethsmall', '', '', 'onequarter',
- 'onehalf', 'threequarters', 'oneeighth', 'threeeighths', 'fiveeighths',
- 'seveneighths', 'onethird', 'twothirds', '', '', '', '', '', '', 'ff',
- 'fi', 'fl', 'ffi', 'ffl', 'parenleftinferior', '', 'parenrightinferior',
- 'Circumflexsmall', 'hypheninferior', 'Gravesmall', 'Asmall', 'Bsmall',
- 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall',
- 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall',
- 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall',
- 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah',
- 'Tildesmall', '', '', 'asuperior', 'centsuperior', '', '', '', '',
- 'Aacutesmall', 'Agravesmall', 'Acircumflexsmall', 'Adieresissmall',
- 'Atildesmall', 'Aringsmall', 'Ccedillasmall', 'Eacutesmall', 'Egravesmall',
- 'Ecircumflexsmall', 'Edieresissmall', 'Iacutesmall', 'Igravesmall',
- 'Icircumflexsmall', 'Idieresissmall', 'Ntildesmall', 'Oacutesmall',
- 'Ogravesmall', 'Ocircumflexsmall', 'Odieresissmall', 'Otildesmall',
- 'Uacutesmall', 'Ugravesmall', 'Ucircumflexsmall', 'Udieresissmall', '',
- 'eightsuperior', 'fourinferior', 'threeinferior', 'sixinferior',
- 'eightinferior', 'seveninferior', 'Scaronsmall', '', 'centinferior',
- 'twoinferior', '', 'Dieresissmall', '', 'Caronsmall', 'osuperior',
- 'fiveinferior', '', 'commainferior', 'periodinferior', 'Yacutesmall', '',
- 'dollarinferior', '', 'Thornsmall', '', 'nineinferior', 'zeroinferior',
- 'Zcaronsmall', 'AEsmall', 'Oslashsmall', 'questiondownsmall',
- 'oneinferior', 'Lslashsmall', '', '', '', '', '', '', 'Cedillasmall', '',
- '', '', '', '', 'OEsmall', 'figuredash', 'hyphensuperior', '', '', '', '',
- 'exclamdownsmall', '', 'Ydieresissmall', '', 'onesuperior', 'twosuperior',
- 'threesuperior', 'foursuperior', 'fivesuperior', 'sixsuperior',
- 'sevensuperior', 'ninesuperior', 'zerosuperior', '', 'esuperior',
- 'rsuperior', 'tsuperior', '', '', 'isuperior', 'ssuperior', 'dsuperior',
- '', '', '', '', '', 'lsuperior', 'Ogoneksmall', 'Brevesmall',
- 'Macronsmall', 'bsuperior', 'nsuperior', 'msuperior', 'commasuperior',
- 'periodsuperior', 'Dotaccentsmall', 'Ringsmall'],
- MacRomanEncoding: ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent',
- 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus',
- 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three',
- 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon',
- 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F',
- 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U',
- 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright',
- 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
- 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
- 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '',
- 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis',
- 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis', 'atilde',
- 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis',
- 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute',
- 'ograve', 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave',
- 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling',
- 'section', 'bullet', 'paragraph', 'germandbls', 'registered', 'copyright',
- 'trademark', 'acute', 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity',
- 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff',
- 'summation', 'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine',
- 'Omega', 'ae', 'oslash', 'questiondown', 'exclamdown', 'logicalnot',
- 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft',
- 'guillemotright', 'ellipsis', 'space', 'Agrave', 'Atilde', 'Otilde', 'OE',
- 'oe', 'endash', 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft',
- 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction',
- 'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl',
- 'periodcentered', 'quotesinglbase', 'quotedblbase', 'perthousand',
- 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute',
- 'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple',
- 'Ograve', 'Uacute', 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex',
- 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut',
- 'ogonek', 'caron'],
- StandardEncoding: ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent',
- 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus',
- 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three',
- 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon',
- 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F',
- 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U',
- 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright',
- 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f',
- 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u',
- 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'exclamdown',
- 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency',
- 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft',
- 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger', 'daggerdbl',
- 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase',
- 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis',
- 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex',
- 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla',
- '', 'hungarumlaut', 'ogonek', 'caron', 'emdash', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '',
- '', '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae',
- '', '', '', 'dotlessi', '', '', 'lslash', 'oslash', 'oe', 'germandbls'],
- WinAnsiEncoding: ['', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent',
- 'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus',
- 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three',
- 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon',
- 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F',
- 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U',
- 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright',
- 'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
- 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
- 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde',
- 'bullet', 'Euro', 'bullet', 'quotesinglbase', 'florin', 'quotedblbase',
- 'ellipsis', 'dagger', 'daggerdbl', 'circumflex', 'perthousand', 'Scaron',
- 'guilsinglleft', 'OE', 'bullet', 'Zcaron', 'bullet', 'bullet', 'quoteleft',
- 'quoteright', 'quotedblleft', 'quotedblright', 'bullet', 'endash',
- 'emdash', 'tilde', 'trademark', 'scaron', 'guilsinglright', 'oe', 'bullet',
- 'zcaron', 'Ydieresis', 'space', 'exclamdown', 'cent', 'sterling',
- 'currency', 'yen', 'brokenbar', 'section', 'dieresis', 'copyright',
- 'ordfeminine', 'guillemotleft', 'logicalnot', 'hyphen', 'registered',
- 'macron', 'degree', 'plusminus', 'twosuperior', 'threesuperior', 'acute',
- 'mu', 'paragraph', 'periodcentered', 'cedilla', 'onesuperior',
- 'ordmasculine', 'guillemotright', 'onequarter', 'onehalf', 'threequarters',
- 'questiondown', 'Agrave', 'Aacute', 'Acircumflex', 'Atilde', 'Adieresis',
- 'Aring', 'AE', 'Ccedilla', 'Egrave', 'Eacute', 'Ecircumflex', 'Edieresis',
- 'Igrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Eth', 'Ntilde', 'Ograve',
- 'Oacute', 'Ocircumflex', 'Otilde', 'Odieresis', 'multiply', 'Oslash',
- 'Ugrave', 'Uacute', 'Ucircumflex', 'Udieresis', 'Yacute', 'Thorn',
- 'germandbls', 'agrave', 'aacute', 'acircumflex', 'atilde', 'adieresis',
- 'aring', 'ae', 'ccedilla', 'egrave', 'eacute', 'ecircumflex', 'edieresis',
- 'igrave', 'iacute', 'icircumflex', 'idieresis', 'eth', 'ntilde', 'ograve',
- 'oacute', 'ocircumflex', 'otilde', 'odieresis', 'divide', 'oslash',
- 'ugrave', 'uacute', 'ucircumflex', 'udieresis', 'yacute', 'thorn',
- 'ydieresis'],
- SymbolSetEncoding: ['', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- 'space', 'exclam', 'universal', 'numbersign', 'existential', 'percent',
- 'ampersand', 'suchthat', 'parenleft', 'parenright', 'asteriskmath', 'plus',
- 'comma', 'minus', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four',
- 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less',
- 'equal', 'greater', 'question', 'congruent', 'Alpha', 'Beta', 'Chi',
- 'Delta', 'Epsilon', 'Phi', 'Gamma', 'Eta', 'Iota', 'theta1', 'Kappa',
- 'Lambda', 'Mu', 'Nu', 'Omicron', 'Pi', 'Theta', 'Rho', 'Sigma', 'Tau',
- 'Upsilon', 'sigma1', 'Omega', 'Xi', 'Psi', 'Zeta', 'bracketleft',
- 'therefore', 'bracketright', 'perpendicular', 'underscore', 'radicalex',
- 'alpha', 'beta', 'chi', 'delta', 'epsilon', 'phi', 'gamma', 'eta', 'iota',
- 'phi1', 'kappa', 'lambda', 'mu', 'nu', 'omicron', 'pi', 'theta', 'rho',
- 'sigma', 'tau', 'upsilon', 'omega1', 'omega', 'xi', 'psi', 'zeta',
- 'braceleft', 'bar', 'braceright', 'similar', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', 'Euro', 'Upsilon1', 'minute', 'lessequal',
- 'fraction', 'infinity', 'florin', 'club', 'diamond', 'heart', 'spade',
- 'arrowboth', 'arrowleft', 'arrowup', 'arrowright', 'arrowdown', 'degree',
- 'plusminus', 'second', 'greaterequal', 'multiply', 'proportional',
- 'partialdiff', 'bullet', 'divide', 'notequal', 'equivalence',
- 'approxequal', 'ellipsis', 'arrowvertex', 'arrowhorizex', 'carriagereturn',
- 'aleph', 'Ifraktur', 'Rfraktur', 'weierstrass', 'circlemultiply',
- 'circleplus', 'emptyset', 'intersection', 'union', 'propersuperset',
- 'reflexsuperset', 'notsubset', 'propersubset', 'reflexsubset', 'element',
- 'notelement', 'angle', 'gradient', 'registerserif', 'copyrightserif',
- 'trademarkserif', 'product', 'radical', 'dotmath', 'logicalnot',
- 'logicaland', 'logicalor', 'arrowdblboth', 'arrowdblleft', 'arrowdblup',
- 'arrowdblright', 'arrowdbldown', 'lozenge', 'angleleft', 'registersans',
- 'copyrightsans', 'trademarksans', 'summation', 'parenlefttp',
- 'parenleftex', 'parenleftbt', 'bracketlefttp', 'bracketleftex',
- 'bracketleftbt', 'bracelefttp', 'braceleftmid', 'braceleftbt', 'braceex',
- '', 'angleright', 'integral', 'integraltp', 'integralex', 'integralbt',
- 'parenrighttp', 'parenrightex', 'parenrightbt', 'bracketrighttp',
- 'bracketrightex', 'bracketrightbt', 'bracerighttp', 'bracerightmid',
- 'bracerightbt'],
- ZapfDingbatsEncoding: ['', '', '', '', '', '', '', '', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
- 'space', 'a1', 'a2', 'a202', 'a3', 'a4', 'a5', 'a119', 'a118', 'a117',
- 'a11', 'a12', 'a13', 'a14', 'a15', 'a16', 'a105', 'a17', 'a18', 'a19',
- 'a20', 'a21', 'a22', 'a23', 'a24', 'a25', 'a26', 'a27', 'a28', 'a6', 'a7',
- 'a8', 'a9', 'a10', 'a29', 'a30', 'a31', 'a32', 'a33', 'a34', 'a35', 'a36',
- 'a37', 'a38', 'a39', 'a40', 'a41', 'a42', 'a43', 'a44', 'a45', 'a46',
- 'a47', 'a48', 'a49', 'a50', 'a51', 'a52', 'a53', 'a54', 'a55', 'a56',
- 'a57', 'a58', 'a59', 'a60', 'a61', 'a62', 'a63', 'a64', 'a65', 'a66',
- 'a67', 'a68', 'a69', 'a70', 'a71', 'a72', 'a73', 'a74', 'a203', 'a75',
- 'a204', 'a76', 'a77', 'a78', 'a79', 'a81', 'a82', 'a83', 'a84', 'a97',
- 'a98', 'a99', 'a100', '', 'a89', 'a90', 'a93', 'a94', 'a91', 'a92', 'a205',
- 'a85', 'a206', 'a86', 'a87', 'a88', 'a95', 'a96', '', '', '', '', '', '',
- '', '', '', '', '', '', '', '', '', '', '', '', '', 'a101', 'a102', 'a103',
- 'a104', 'a106', 'a107', 'a108', 'a112', 'a111', 'a110', 'a109', 'a120',
- 'a121', 'a122', 'a123', 'a124', 'a125', 'a126', 'a127', 'a128', 'a129',
- 'a130', 'a131', 'a132', 'a133', 'a134', 'a135', 'a136', 'a137', 'a138',
- 'a139', 'a140', 'a141', 'a142', 'a143', 'a144', 'a145', 'a146', 'a147',
- 'a148', 'a149', 'a150', 'a151', 'a152', 'a153', 'a154', 'a155', 'a156',
- 'a157', 'a158', 'a159', 'a160', 'a161', 'a163', 'a164', 'a196', 'a165',
- 'a192', 'a166', 'a167', 'a168', 'a169', 'a170', 'a171', 'a172', 'a173',
- 'a162', 'a174', 'a175', 'a176', 'a177', 'a178', 'a179', 'a193', 'a180',
- 'a199', 'a181', 'a200', 'a182', '', 'a201', 'a183', 'a184', 'a197', 'a185',
- 'a194', 'a198', 'a186', 'a195', 'a187', 'a188', 'a189', 'a190', 'a191']
-};
-
-/**
- * Hold a map of decoded fonts and of the standard fourteen Type1
- * fonts and their acronyms.
- */
-var stdFontMap = {
- 'ArialNarrow': 'Helvetica',
- 'ArialNarrow-Bold': 'Helvetica-Bold',
- 'ArialNarrow-BoldItalic': 'Helvetica-BoldOblique',
- 'ArialNarrow-Italic': 'Helvetica-Oblique',
- 'ArialBlack': 'Helvetica',
- 'ArialBlack-Bold': 'Helvetica-Bold',
- 'ArialBlack-BoldItalic': 'Helvetica-BoldOblique',
- 'ArialBlack-Italic': 'Helvetica-Oblique',
- 'Arial': 'Helvetica',
- 'Arial-Bold': 'Helvetica-Bold',
- 'Arial-BoldItalic': 'Helvetica-BoldOblique',
- 'Arial-Italic': 'Helvetica-Oblique',
- 'Arial-BoldItalicMT': 'Helvetica-BoldOblique',
- 'Arial-BoldMT': 'Helvetica-Bold',
- 'Arial-ItalicMT': 'Helvetica-Oblique',
- 'ArialMT': 'Helvetica',
- 'Courier-Bold': 'Courier-Bold',
- 'Courier-BoldItalic': 'Courier-BoldOblique',
- 'Courier-Italic': 'Courier-Oblique',
- 'CourierNew': 'Courier',
- 'CourierNew-Bold': 'Courier-Bold',
- 'CourierNew-BoldItalic': 'Courier-BoldOblique',
- 'CourierNew-Italic': 'Courier-Oblique',
- 'CourierNewPS-BoldItalicMT': 'Courier-BoldOblique',
- 'CourierNewPS-BoldMT': 'Courier-Bold',
- 'CourierNewPS-ItalicMT': 'Courier-Oblique',
- 'CourierNewPSMT': 'Courier',
- 'Helvetica': 'Helvetica',
- 'Helvetica-Bold': 'Helvetica-Bold',
- 'Helvetica-BoldItalic': 'Helvetica-BoldOblique',
- 'Helvetica-BoldOblique': 'Helvetica-BoldOblique',
- 'Helvetica-Italic': 'Helvetica-Oblique',
- 'Helvetica-Oblique':'Helvetica-Oblique',
- 'Symbol-Bold': 'Symbol',
- 'Symbol-BoldItalic': 'Symbol',
- 'Symbol-Italic': 'Symbol',
- 'TimesNewRoman': 'Times-Roman',
- 'TimesNewRoman-Bold': 'Times-Bold',
- 'TimesNewRoman-BoldItalic': 'Times-BoldItalic',
- 'TimesNewRoman-Italic': 'Times-Italic',
- 'TimesNewRomanPS': 'Times-Roman',
- 'TimesNewRomanPS-Bold': 'Times-Bold',
- 'TimesNewRomanPS-BoldItalic': 'Times-BoldItalic',
- 'TimesNewRomanPS-BoldItalicMT': 'Times-BoldItalic',
- 'TimesNewRomanPS-BoldMT': 'Times-Bold',
- 'TimesNewRomanPS-Italic': 'Times-Italic',
- 'TimesNewRomanPS-ItalicMT': 'Times-Italic',
- 'TimesNewRomanPSMT': 'Times-Roman',
- 'TimesNewRomanPSMT-Bold': 'Times-Bold',
- 'TimesNewRomanPSMT-BoldItalic': 'Times-BoldItalic',
- 'TimesNewRomanPSMT-Italic': 'Times-Italic'
-};
-
-/**
- * Holds the map of the non-standard fonts that might be included as a standard
- * fonts without glyph data.
- */
-var nonStdFontMap = {
- 'CenturyGothic': 'Helvetica',
- 'CenturyGothic-Bold': 'Helvetica-Bold',
- 'CenturyGothic-BoldItalic': 'Helvetica-BoldOblique',
- 'CenturyGothic-Italic': 'Helvetica-Oblique',
- 'ComicSansMS': 'Comic Sans MS',
- 'ComicSansMS-Bold': 'Comic Sans MS-Bold',
- 'ComicSansMS-BoldItalic': 'Comic Sans MS-BoldItalic',
- 'ComicSansMS-Italic': 'Comic Sans MS-Italic',
- 'LucidaConsole': 'Courier',
- 'LucidaConsole-Bold': 'Courier-Bold',
- 'LucidaConsole-BoldItalic': 'Courier-BoldOblique',
- 'LucidaConsole-Italic': 'Courier-Oblique',
- 'MS-Gothic': 'MS Gothic',
- 'MS-Gothic-Bold': 'MS Gothic-Bold',
- 'MS-Gothic-BoldItalic': 'MS Gothic-BoldItalic',
- 'MS-Gothic-Italic': 'MS Gothic-Italic',
- 'MS-Mincho': 'MS Mincho',
- 'MS-Mincho-Bold': 'MS Mincho-Bold',
- 'MS-Mincho-BoldItalic': 'MS Mincho-BoldItalic',
- 'MS-Mincho-Italic': 'MS Mincho-Italic',
- 'MS-PGothic': 'MS PGothic',
- 'MS-PGothic-Bold': 'MS PGothic-Bold',
- 'MS-PGothic-BoldItalic': 'MS PGothic-BoldItalic',
- 'MS-PGothic-Italic': 'MS PGothic-Italic',
- 'MS-PMincho': 'MS PMincho',
- 'MS-PMincho-Bold': 'MS PMincho-Bold',
- 'MS-PMincho-BoldItalic': 'MS PMincho-BoldItalic',
- 'MS-PMincho-Italic': 'MS PMincho-Italic',
- 'Wingdings': 'ZapfDingbats'
-};
-
-var serifFonts = {
- 'Adobe Jenson': true, 'Adobe Text': true, 'Albertus': true,
- 'Aldus': true, 'Alexandria': true, 'Algerian': true,
- 'American Typewriter': true, 'Antiqua': true, 'Apex': true,
- 'Arno': true, 'Aster': true, 'Aurora': true,
- 'Baskerville': true, 'Bell': true, 'Bembo': true,
- 'Bembo Schoolbook': true, 'Benguiat': true, 'Berkeley Old Style': true,
- 'Bernhard Modern': true, 'Berthold City': true, 'Bodoni': true,
- 'Bauer Bodoni': true, 'Book Antiqua': true, 'Bookman': true,
- 'Bordeaux Roman': true, 'Californian FB': true, 'Calisto': true,
- 'Calvert': true, 'Capitals': true, 'Cambria': true,
- 'Cartier': true, 'Caslon': true, 'Catull': true,
- 'Centaur': true, 'Century Old Style': true, 'Century Schoolbook': true,
- 'Chaparral': true, 'Charis SIL': true, 'Cheltenham': true,
- 'Cholla Slab': true, 'Clarendon': true, 'Clearface': true,
- 'Cochin': true, 'Colonna': true, 'Computer Modern': true,
- 'Concrete Roman': true, 'Constantia': true, 'Cooper Black': true,
- 'Corona': true, 'Ecotype': true, 'Egyptienne': true,
- 'Elephant': true, 'Excelsior': true, 'Fairfield': true,
- 'FF Scala': true, 'Folkard': true, 'Footlight': true,
- 'FreeSerif': true, 'Friz Quadrata': true, 'Garamond': true,
- 'Gentium': true, 'Georgia': true, 'Gloucester': true,
- 'Goudy Old Style': true, 'Goudy Schoolbook': true, 'Goudy Pro Font': true,
- 'Granjon': true, 'Guardian Egyptian': true, 'Heather': true,
- 'Hercules': true, 'High Tower Text': true, 'Hiroshige': true,
- 'Hoefler Text': true, 'Humana Serif': true, 'Imprint': true,
- 'Ionic No. 5': true, 'Janson': true, 'Joanna': true,
- 'Korinna': true, 'Lexicon': true, 'Liberation Serif': true,
- 'Linux Libertine': true, 'Literaturnaya': true, 'Lucida': true,
- 'Lucida Bright': true, 'Melior': true, 'Memphis': true,
- 'Miller': true, 'Minion': true, 'Modern': true,
- 'Mona Lisa': true, 'Mrs Eaves': true, 'MS Serif': true,
- 'Museo Slab': true, 'New York': true, 'Nimbus Roman': true,
- 'NPS Rawlinson Roadway': true, 'Palatino': true, 'Perpetua': true,
- 'Plantin': true, 'Plantin Schoolbook': true, 'Playbill': true,
- 'Poor Richard': true, 'Rawlinson Roadway': true, 'Renault': true,
- 'Requiem': true, 'Rockwell': true, 'Roman': true,
- 'Rotis Serif': true, 'Sabon': true, 'Scala': true,
- 'Seagull': true, 'Sistina': true, 'Souvenir': true,
- 'STIX': true, 'Stone Informal': true, 'Stone Serif': true,
- 'Sylfaen': true, 'Times': true, 'Trajan': true,
- 'Trinité': true, 'Trump Mediaeval': true, 'Utopia': true,
- 'Vale Type': true, 'Bitstream Vera': true, 'Vera Serif': true,
- 'Versailles': true, 'Wanted': true, 'Weiss': true,
- 'Wide Latin': true, 'Windsor': true, 'XITS': true
-};
-
-var symbolsFonts = {
- 'Dingbats': true, 'Symbol': true, 'ZapfDingbats': true
-};
-
-// Glyph map for well-known standard fonts. Sometimes Ghostscript uses CID fonts
-// but does not embed the CID to GID mapping. The mapping is incomplete for all
-// glyphs, but common for some set of the standard fonts.
-var GlyphMapForStandardFonts = {
- '2': 10, '3': 32, '4': 33, '5': 34, '6': 35, '7': 36, '8': 37, '9': 38,
- '10': 39, '11': 40, '12': 41, '13': 42, '14': 43, '15': 44, '16': 45,
- '17': 46, '18': 47, '19': 48, '20': 49, '21': 50, '22': 51, '23': 52,
- '24': 53, '25': 54, '26': 55, '27': 56, '28': 57, '29': 58, '30': 894,
- '31': 60, '32': 61, '33': 62, '34': 63, '35': 64, '36': 65, '37': 66,
- '38': 67, '39': 68, '40': 69, '41': 70, '42': 71, '43': 72, '44': 73,
- '45': 74, '46': 75, '47': 76, '48': 77, '49': 78, '50': 79, '51': 80,
- '52': 81, '53': 82, '54': 83, '55': 84, '56': 85, '57': 86, '58': 87,
- '59': 88, '60': 89, '61': 90, '62': 91, '63': 92, '64': 93, '65': 94,
- '66': 95, '67': 96, '68': 97, '69': 98, '70': 99, '71': 100, '72': 101,
- '73': 102, '74': 103, '75': 104, '76': 105, '77': 106, '78': 107, '79': 108,
- '80': 109, '81': 110, '82': 111, '83': 112, '84': 113, '85': 114, '86': 115,
- '87': 116, '88': 117, '89': 118, '90': 119, '91': 120, '92': 121, '93': 122,
- '94': 123, '95': 124, '96': 125, '97': 126, '98': 196, '99': 197, '100': 199,
- '101': 201, '102': 209, '103': 214, '104': 220, '105': 225, '106': 224,
- '107': 226, '108': 228, '109': 227, '110': 229, '111': 231, '112': 233,
- '113': 232, '114': 234, '115': 235, '116': 237, '117': 236, '118': 238,
- '119': 239, '120': 241, '121': 243, '122': 242, '123': 244, '124': 246,
- '125': 245, '126': 250, '127': 249, '128': 251, '129': 252, '130': 8224,
- '131': 176, '132': 162, '133': 163, '134': 167, '135': 8226, '136': 182,
- '137': 223, '138': 174, '139': 169, '140': 8482, '141': 180, '142': 168,
- '143': 8800, '144': 198, '145': 216, '146': 8734, '147': 177, '148': 8804,
- '149': 8805, '150': 165, '151': 181, '152': 8706, '153': 8721, '154': 8719,
- '156': 8747, '157': 170, '158': 186, '159': 8486, '160': 230, '161': 248,
- '162': 191, '163': 161, '164': 172, '165': 8730, '166': 402, '167': 8776,
- '168': 8710, '169': 171, '170': 187, '171': 8230, '210': 218, '223': 711,
- '224': 321, '225': 322, '227': 353, '229': 382, '234': 253, '252': 263,
- '253': 268, '254': 269, '258': 258, '260': 260, '261': 261, '265': 280,
- '266': 281, '268': 283, '269': 313, '275': 323, '276': 324, '278': 328,
- '284': 345, '285': 346, '286': 347, '292': 367, '295': 377, '296': 378,
- '298': 380, '305': 963,
- '306': 964, '307': 966, '308': 8215, '309': 8252, '310': 8319, '311': 8359,
- '312': 8592, '313': 8593, '337': 9552, '493': 1039, '494': 1040, '705': 1524,
- '706': 8362, '710': 64288, '711': 64298, '759': 1617, '761': 1776,
- '763': 1778, '775': 1652, '777': 1764, '778': 1780, '779': 1781, '780': 1782,
- '782': 771, '783': 64726, '786': 8363, '788': 8532, '790': 768, '791': 769,
- '792': 768, '795': 803, '797': 64336, '798': 64337, '799': 64342,
- '800': 64343, '801': 64344, '802': 64345, '803': 64362, '804': 64363,
- '805': 64364, '2424': 7821, '2425': 7822, '2426': 7823, '2427': 7824,
- '2428': 7825, '2429': 7826, '2430': 7827, '2433': 7682, '2678': 8045,
- '2679': 8046, '2830': 1552, '2838': 686, '2840': 751, '2842': 753,
- '2843': 754, '2844': 755, '2846': 757, '2856': 767, '2857': 848, '2858': 849,
- '2862': 853, '2863': 854, '2864': 855, '2865': 861, '2866': 862, '2906': 7460,
- '2908': 7462, '2909': 7463, '2910': 7464, '2912': 7466, '2913': 7467,
- '2914': 7468, '2916': 7470, '2917': 7471, '2918': 7472, '2920': 7474,
- '2921': 7475, '2922': 7476, '2924': 7478, '2925': 7479, '2926': 7480,
- '2928': 7482, '2929': 7483, '2930': 7484, '2932': 7486, '2933': 7487,
- '2934': 7488, '2936': 7490, '2937': 7491, '2938': 7492, '2940': 7494,
- '2941': 7495, '2942': 7496, '2944': 7498, '2946': 7500, '2948': 7502,
- '2950': 7504, '2951': 7505, '2952': 7506, '2954': 7508, '2955': 7509,
- '2956': 7510, '2958': 7512, '2959': 7513, '2960': 7514, '2962': 7516,
- '2963': 7517, '2964': 7518, '2966': 7520, '2967': 7521, '2968': 7522,
- '2970': 7524, '2971': 7525, '2972': 7526, '2974': 7528, '2975': 7529,
- '2976': 7530, '2978': 1537, '2979': 1538, '2980': 1539, '2982': 1549,
- '2983': 1551, '2984': 1552, '2986': 1554, '2987': 1555, '2988': 1556,
- '2990': 1623, '2991': 1624, '2995': 1775, '2999': 1791, '3002': 64290,
- '3003': 64291, '3004': 64292, '3006': 64294, '3007': 64295, '3008': 64296,
- '3011': 1900, '3014': 8223, '3015': 8244, '3017': 7532, '3018': 7533,
- '3019': 7534, '3075': 7590, '3076': 7591, '3079': 7594, '3080': 7595,
- '3083': 7598, '3084': 7599, '3087': 7602, '3088': 7603, '3091': 7606,
- '3092': 7607, '3095': 7610, '3096': 7611, '3099': 7614, '3100': 7615,
- '3103': 7618, '3104': 7619, '3107': 8337, '3108': 8338, '3116': 1884,
- '3119': 1885, '3120': 1885, '3123': 1886, '3124': 1886, '3127': 1887,
- '3128': 1887, '3131': 1888, '3132': 1888, '3135': 1889, '3136': 1889,
- '3139': 1890, '3140': 1890, '3143': 1891, '3144': 1891, '3147': 1892,
- '3148': 1892, '3153': 580, '3154': 581, '3157': 584, '3158': 585, '3161': 588,
- '3162': 589, '3165': 891, '3166': 892, '3169': 1274, '3170': 1275,
- '3173': 1278, '3174': 1279, '3181': 7622, '3182': 7623, '3282': 11799,
- '3316': 578, '3379': 42785, '3393': 1159, '3416': 8377
-};
-
-// The glyph map for ArialBlack differs slightly from the glyph map used for
-// other well-known standard fonts. Hence we use this (incomplete) CID to GID
-// mapping to adjust the glyph map for non-embedded ArialBlack fonts.
-var SupplementalGlyphMapForArialBlack = {
- '227': 322, '264': 261, '291': 346,
-};
-
-// Some characters, e.g. copyrightserif, are mapped to the private use area and
-// might not be displayed using standard fonts. Mapping/hacking well-known chars
-// to the similar equivalents in the normal characters range.
-var SpecialPUASymbols = {
- '63721': 0x00A9, // copyrightsans (0xF8E9) => copyright
- '63193': 0x00A9, // copyrightserif (0xF6D9) => copyright
- '63720': 0x00AE, // registersans (0xF8E8) => registered
- '63194': 0x00AE, // registerserif (0xF6DA) => registered
- '63722': 0x2122, // trademarksans (0xF8EA) => trademark
- '63195': 0x2122, // trademarkserif (0xF6DB) => trademark
- '63729': 0x23A7, // bracelefttp (0xF8F1)
- '63730': 0x23A8, // braceleftmid (0xF8F2)
- '63731': 0x23A9, // braceleftbt (0xF8F3)
- '63740': 0x23AB, // bracerighttp (0xF8FC)
- '63741': 0x23AC, // bracerightmid (0xF8FD)
- '63742': 0x23AD, // bracerightbt (0xF8FE)
- '63726': 0x23A1, // bracketlefttp (0xF8EE)
- '63727': 0x23A2, // bracketleftex (0xF8EF)
- '63728': 0x23A3, // bracketleftbt (0xF8F0)
- '63737': 0x23A4, // bracketrighttp (0xF8F9)
- '63738': 0x23A5, // bracketrightex (0xF8FA)
- '63739': 0x23A6, // bracketrightbt (0xF8FB)
- '63723': 0x239B, // parenlefttp (0xF8EB)
- '63724': 0x239C, // parenleftex (0xF8EC)
- '63725': 0x239D, // parenleftbt (0xF8ED)
- '63734': 0x239E, // parenrighttp (0xF8F6)
- '63735': 0x239F, // parenrightex (0xF8F7)
- '63736': 0x23A0, // parenrightbt (0xF8F8)
-};
-function mapSpecialUnicodeValues(code) {
- if (code >= 0xFFF0 && code <= 0xFFFF) { // Specials unicode block.
- return 0;
- } else if (code >= 0xF600 && code <= 0xF8FF) {
- return (SpecialPUASymbols[code] || code);
- }
- return code;
-}
-
-var UnicodeRanges = [
- { 'begin': 0x0000, 'end': 0x007F }, // Basic Latin
- { 'begin': 0x0080, 'end': 0x00FF }, // Latin-1 Supplement
- { 'begin': 0x0100, 'end': 0x017F }, // Latin Extended-A
- { 'begin': 0x0180, 'end': 0x024F }, // Latin Extended-B
- { 'begin': 0x0250, 'end': 0x02AF }, // IPA Extensions
- { 'begin': 0x02B0, 'end': 0x02FF }, // Spacing Modifier Letters
- { 'begin': 0x0300, 'end': 0x036F }, // Combining Diacritical Marks
- { 'begin': 0x0370, 'end': 0x03FF }, // Greek and Coptic
- { 'begin': 0x2C80, 'end': 0x2CFF }, // Coptic
- { 'begin': 0x0400, 'end': 0x04FF }, // Cyrillic
- { 'begin': 0x0530, 'end': 0x058F }, // Armenian
- { 'begin': 0x0590, 'end': 0x05FF }, // Hebrew
- { 'begin': 0xA500, 'end': 0xA63F }, // Vai
- { 'begin': 0x0600, 'end': 0x06FF }, // Arabic
- { 'begin': 0x07C0, 'end': 0x07FF }, // NKo
- { 'begin': 0x0900, 'end': 0x097F }, // Devanagari
- { 'begin': 0x0980, 'end': 0x09FF }, // Bengali
- { 'begin': 0x0A00, 'end': 0x0A7F }, // Gurmukhi
- { 'begin': 0x0A80, 'end': 0x0AFF }, // Gujarati
- { 'begin': 0x0B00, 'end': 0x0B7F }, // Oriya
- { 'begin': 0x0B80, 'end': 0x0BFF }, // Tamil
- { 'begin': 0x0C00, 'end': 0x0C7F }, // Telugu
- { 'begin': 0x0C80, 'end': 0x0CFF }, // Kannada
- { 'begin': 0x0D00, 'end': 0x0D7F }, // Malayalam
- { 'begin': 0x0E00, 'end': 0x0E7F }, // Thai
- { 'begin': 0x0E80, 'end': 0x0EFF }, // Lao
- { 'begin': 0x10A0, 'end': 0x10FF }, // Georgian
- { 'begin': 0x1B00, 'end': 0x1B7F }, // Balinese
- { 'begin': 0x1100, 'end': 0x11FF }, // Hangul Jamo
- { 'begin': 0x1E00, 'end': 0x1EFF }, // Latin Extended Additional
- { 'begin': 0x1F00, 'end': 0x1FFF }, // Greek Extended
- { 'begin': 0x2000, 'end': 0x206F }, // General Punctuation
- { 'begin': 0x2070, 'end': 0x209F }, // Superscripts And Subscripts
- { 'begin': 0x20A0, 'end': 0x20CF }, // Currency Symbol
- { 'begin': 0x20D0, 'end': 0x20FF }, // Combining Diacritical Marks For Symbols
- { 'begin': 0x2100, 'end': 0x214F }, // Letterlike Symbols
- { 'begin': 0x2150, 'end': 0x218F }, // Number Forms
- { 'begin': 0x2190, 'end': 0x21FF }, // Arrows
- { 'begin': 0x2200, 'end': 0x22FF }, // Mathematical Operators
- { 'begin': 0x2300, 'end': 0x23FF }, // Miscellaneous Technical
- { 'begin': 0x2400, 'end': 0x243F }, // Control Pictures
- { 'begin': 0x2440, 'end': 0x245F }, // Optical Character Recognition
- { 'begin': 0x2460, 'end': 0x24FF }, // Enclosed Alphanumerics
- { 'begin': 0x2500, 'end': 0x257F }, // Box Drawing
- { 'begin': 0x2580, 'end': 0x259F }, // Block Elements
- { 'begin': 0x25A0, 'end': 0x25FF }, // Geometric Shapes
- { 'begin': 0x2600, 'end': 0x26FF }, // Miscellaneous Symbols
- { 'begin': 0x2700, 'end': 0x27BF }, // Dingbats
- { 'begin': 0x3000, 'end': 0x303F }, // CJK Symbols And Punctuation
- { 'begin': 0x3040, 'end': 0x309F }, // Hiragana
- { 'begin': 0x30A0, 'end': 0x30FF }, // Katakana
- { 'begin': 0x3100, 'end': 0x312F }, // Bopomofo
- { 'begin': 0x3130, 'end': 0x318F }, // Hangul Compatibility Jamo
- { 'begin': 0xA840, 'end': 0xA87F }, // Phags-pa
- { 'begin': 0x3200, 'end': 0x32FF }, // Enclosed CJK Letters And Months
- { 'begin': 0x3300, 'end': 0x33FF }, // CJK Compatibility
- { 'begin': 0xAC00, 'end': 0xD7AF }, // Hangul Syllables
- { 'begin': 0xD800, 'end': 0xDFFF }, // Non-Plane 0 *
- { 'begin': 0x10900, 'end': 0x1091F }, // Phoenicia
- { 'begin': 0x4E00, 'end': 0x9FFF }, // CJK Unified Ideographs
- { 'begin': 0xE000, 'end': 0xF8FF }, // Private Use Area (plane 0)
- { 'begin': 0x31C0, 'end': 0x31EF }, // CJK Strokes
- { 'begin': 0xFB00, 'end': 0xFB4F }, // Alphabetic Presentation Forms
- { 'begin': 0xFB50, 'end': 0xFDFF }, // Arabic Presentation Forms-A
- { 'begin': 0xFE20, 'end': 0xFE2F }, // Combining Half Marks
- { 'begin': 0xFE10, 'end': 0xFE1F }, // Vertical Forms
- { 'begin': 0xFE50, 'end': 0xFE6F }, // Small Form Variants
- { 'begin': 0xFE70, 'end': 0xFEFF }, // Arabic Presentation Forms-B
- { 'begin': 0xFF00, 'end': 0xFFEF }, // Halfwidth And Fullwidth Forms
- { 'begin': 0xFFF0, 'end': 0xFFFF }, // Specials
- { 'begin': 0x0F00, 'end': 0x0FFF }, // Tibetan
- { 'begin': 0x0700, 'end': 0x074F }, // Syriac
- { 'begin': 0x0780, 'end': 0x07BF }, // Thaana
- { 'begin': 0x0D80, 'end': 0x0DFF }, // Sinhala
- { 'begin': 0x1000, 'end': 0x109F }, // Myanmar
- { 'begin': 0x1200, 'end': 0x137F }, // Ethiopic
- { 'begin': 0x13A0, 'end': 0x13FF }, // Cherokee
- { 'begin': 0x1400, 'end': 0x167F }, // Unified Canadian Aboriginal Syllabics
- { 'begin': 0x1680, 'end': 0x169F }, // Ogham
- { 'begin': 0x16A0, 'end': 0x16FF }, // Runic
- { 'begin': 0x1780, 'end': 0x17FF }, // Khmer
- { 'begin': 0x1800, 'end': 0x18AF }, // Mongolian
- { 'begin': 0x2800, 'end': 0x28FF }, // Braille Patterns
- { 'begin': 0xA000, 'end': 0xA48F }, // Yi Syllables
- { 'begin': 0x1700, 'end': 0x171F }, // Tagalog
- { 'begin': 0x10300, 'end': 0x1032F }, // Old Italic
- { 'begin': 0x10330, 'end': 0x1034F }, // Gothic
- { 'begin': 0x10400, 'end': 0x1044F }, // Deseret
- { 'begin': 0x1D000, 'end': 0x1D0FF }, // Byzantine Musical Symbols
- { 'begin': 0x1D400, 'end': 0x1D7FF }, // Mathematical Alphanumeric Symbols
- { 'begin': 0xFF000, 'end': 0xFFFFD }, // Private Use (plane 15)
- { 'begin': 0xFE00, 'end': 0xFE0F }, // Variation Selectors
- { 'begin': 0xE0000, 'end': 0xE007F }, // Tags
- { 'begin': 0x1900, 'end': 0x194F }, // Limbu
- { 'begin': 0x1950, 'end': 0x197F }, // Tai Le
- { 'begin': 0x1980, 'end': 0x19DF }, // New Tai Lue
- { 'begin': 0x1A00, 'end': 0x1A1F }, // Buginese
- { 'begin': 0x2C00, 'end': 0x2C5F }, // Glagolitic
- { 'begin': 0x2D30, 'end': 0x2D7F }, // Tifinagh
- { 'begin': 0x4DC0, 'end': 0x4DFF }, // Yijing Hexagram Symbols
- { 'begin': 0xA800, 'end': 0xA82F }, // Syloti Nagri
- { 'begin': 0x10000, 'end': 0x1007F }, // Linear B Syllabary
- { 'begin': 0x10140, 'end': 0x1018F }, // Ancient Greek Numbers
- { 'begin': 0x10380, 'end': 0x1039F }, // Ugaritic
- { 'begin': 0x103A0, 'end': 0x103DF }, // Old Persian
- { 'begin': 0x10450, 'end': 0x1047F }, // Shavian
- { 'begin': 0x10480, 'end': 0x104AF }, // Osmanya
- { 'begin': 0x10800, 'end': 0x1083F }, // Cypriot Syllabary
- { 'begin': 0x10A00, 'end': 0x10A5F }, // Kharoshthi
- { 'begin': 0x1D300, 'end': 0x1D35F }, // Tai Xuan Jing Symbols
- { 'begin': 0x12000, 'end': 0x123FF }, // Cuneiform
- { 'begin': 0x1D360, 'end': 0x1D37F }, // Counting Rod Numerals
- { 'begin': 0x1B80, 'end': 0x1BBF }, // Sundanese
- { 'begin': 0x1C00, 'end': 0x1C4F }, // Lepcha
- { 'begin': 0x1C50, 'end': 0x1C7F }, // Ol Chiki
- { 'begin': 0xA880, 'end': 0xA8DF }, // Saurashtra
- { 'begin': 0xA900, 'end': 0xA92F }, // Kayah Li
- { 'begin': 0xA930, 'end': 0xA95F }, // Rejang
- { 'begin': 0xAA00, 'end': 0xAA5F }, // Cham
- { 'begin': 0x10190, 'end': 0x101CF }, // Ancient Symbols
- { 'begin': 0x101D0, 'end': 0x101FF }, // Phaistos Disc
- { 'begin': 0x102A0, 'end': 0x102DF }, // Carian
- { 'begin': 0x1F030, 'end': 0x1F09F } // Domino Tiles
-];
-
-var MacStandardGlyphOrdering = [
- '.notdef', '.null', 'nonmarkingreturn', 'space', 'exclam', 'quotedbl',
- 'numbersign', 'dollar', 'percent', 'ampersand', 'quotesingle', 'parenleft',
- 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash',
- 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight',
- 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at',
- 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
- 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft',
- 'backslash', 'bracketright', 'asciicircum', 'underscore', 'grave', 'a', 'b',
- 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q',
- 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright',
- 'asciitilde', 'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde',
- 'Odieresis', 'Udieresis', 'aacute', 'agrave', 'acircumflex', 'adieresis',
- 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis',
- 'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve',
- 'ocircumflex', 'odieresis', 'otilde', 'uacute', 'ugrave', 'ucircumflex',
- 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section', 'bullet',
- 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute',
- 'dieresis', 'notequal', 'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal',
- 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation', 'product', 'pi',
- 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash',
- 'questiondown', 'exclamdown', 'logicalnot', 'radical', 'florin',
- 'approxequal', 'Delta', 'guillemotleft', 'guillemotright', 'ellipsis',
- 'nonbreakingspace', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash',
- 'emdash', 'quotedblleft', 'quotedblright', 'quoteleft', 'quoteright',
- 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction', 'currency',
- 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered',
- 'quotesinglbase', 'quotedblbase', 'perthousand', 'Acircumflex',
- 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex',
- 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute',
- 'Ucircumflex', 'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron',
- 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron',
- 'Lslash', 'lslash', 'Scaron', 'scaron', 'Zcaron', 'zcaron', 'brokenbar',
- 'Eth', 'eth', 'Yacute', 'yacute', 'Thorn', 'thorn', 'minus', 'multiply',
- 'onesuperior', 'twosuperior', 'threesuperior', 'onehalf', 'onequarter',
- 'threequarters', 'franc', 'Gbreve', 'gbreve', 'Idotaccent', 'Scedilla',
- 'scedilla', 'Cacute', 'cacute', 'Ccaron', 'ccaron', 'dcroat'];
-
-function getUnicodeRangeFor(value) {
- for (var i = 0, ii = UnicodeRanges.length; i < ii; i++) {
- var range = UnicodeRanges[i];
- if (value >= range.begin && value < range.end) {
- return i;
- }
- }
- return -1;
-}
-
-function isRTLRangeFor(value) {
- var range = UnicodeRanges[13];
- if (value >= range.begin && value < range.end) {
- return true;
- }
- range = UnicodeRanges[11];
- if (value >= range.begin && value < range.end) {
- return true;
- }
- return false;
-}
-
-// The normalization table is obtained by filtering the Unicode characters
-// database with entries.
-var NormalizedUnicodes = {
- '\u00A8': '\u0020\u0308',
- '\u00AF': '\u0020\u0304',
- '\u00B4': '\u0020\u0301',
- '\u00B5': '\u03BC',
- '\u00B8': '\u0020\u0327',
- '\u0132': '\u0049\u004A',
- '\u0133': '\u0069\u006A',
- '\u013F': '\u004C\u00B7',
- '\u0140': '\u006C\u00B7',
- '\u0149': '\u02BC\u006E',
- '\u017F': '\u0073',
- '\u01C4': '\u0044\u017D',
- '\u01C5': '\u0044\u017E',
- '\u01C6': '\u0064\u017E',
- '\u01C7': '\u004C\u004A',
- '\u01C8': '\u004C\u006A',
- '\u01C9': '\u006C\u006A',
- '\u01CA': '\u004E\u004A',
- '\u01CB': '\u004E\u006A',
- '\u01CC': '\u006E\u006A',
- '\u01F1': '\u0044\u005A',
- '\u01F2': '\u0044\u007A',
- '\u01F3': '\u0064\u007A',
- '\u02D8': '\u0020\u0306',
- '\u02D9': '\u0020\u0307',
- '\u02DA': '\u0020\u030A',
- '\u02DB': '\u0020\u0328',
- '\u02DC': '\u0020\u0303',
- '\u02DD': '\u0020\u030B',
- '\u037A': '\u0020\u0345',
- '\u0384': '\u0020\u0301',
- '\u03D0': '\u03B2',
- '\u03D1': '\u03B8',
- '\u03D2': '\u03A5',
- '\u03D5': '\u03C6',
- '\u03D6': '\u03C0',
- '\u03F0': '\u03BA',
- '\u03F1': '\u03C1',
- '\u03F2': '\u03C2',
- '\u03F4': '\u0398',
- '\u03F5': '\u03B5',
- '\u03F9': '\u03A3',
- '\u0587': '\u0565\u0582',
- '\u0675': '\u0627\u0674',
- '\u0676': '\u0648\u0674',
- '\u0677': '\u06C7\u0674',
- '\u0678': '\u064A\u0674',
- '\u0E33': '\u0E4D\u0E32',
- '\u0EB3': '\u0ECD\u0EB2',
- '\u0EDC': '\u0EAB\u0E99',
- '\u0EDD': '\u0EAB\u0EA1',
- '\u0F77': '\u0FB2\u0F81',
- '\u0F79': '\u0FB3\u0F81',
- '\u1E9A': '\u0061\u02BE',
- '\u1FBD': '\u0020\u0313',
- '\u1FBF': '\u0020\u0313',
- '\u1FC0': '\u0020\u0342',
- '\u1FFE': '\u0020\u0314',
- '\u2002': '\u0020',
- '\u2003': '\u0020',
- '\u2004': '\u0020',
- '\u2005': '\u0020',
- '\u2006': '\u0020',
- '\u2008': '\u0020',
- '\u2009': '\u0020',
- '\u200A': '\u0020',
- '\u2017': '\u0020\u0333',
- '\u2024': '\u002E',
- '\u2025': '\u002E\u002E',
- '\u2026': '\u002E\u002E\u002E',
- '\u2033': '\u2032\u2032',
- '\u2034': '\u2032\u2032\u2032',
- '\u2036': '\u2035\u2035',
- '\u2037': '\u2035\u2035\u2035',
- '\u203C': '\u0021\u0021',
- '\u203E': '\u0020\u0305',
- '\u2047': '\u003F\u003F',
- '\u2048': '\u003F\u0021',
- '\u2049': '\u0021\u003F',
- '\u2057': '\u2032\u2032\u2032\u2032',
- '\u205F': '\u0020',
- '\u20A8': '\u0052\u0073',
- '\u2100': '\u0061\u002F\u0063',
- '\u2101': '\u0061\u002F\u0073',
- '\u2103': '\u00B0\u0043',
- '\u2105': '\u0063\u002F\u006F',
- '\u2106': '\u0063\u002F\u0075',
- '\u2107': '\u0190',
- '\u2109': '\u00B0\u0046',
- '\u2116': '\u004E\u006F',
- '\u2121': '\u0054\u0045\u004C',
- '\u2135': '\u05D0',
- '\u2136': '\u05D1',
- '\u2137': '\u05D2',
- '\u2138': '\u05D3',
- '\u213B': '\u0046\u0041\u0058',
- '\u2160': '\u0049',
- '\u2161': '\u0049\u0049',
- '\u2162': '\u0049\u0049\u0049',
- '\u2163': '\u0049\u0056',
- '\u2164': '\u0056',
- '\u2165': '\u0056\u0049',
- '\u2166': '\u0056\u0049\u0049',
- '\u2167': '\u0056\u0049\u0049\u0049',
- '\u2168': '\u0049\u0058',
- '\u2169': '\u0058',
- '\u216A': '\u0058\u0049',
- '\u216B': '\u0058\u0049\u0049',
- '\u216C': '\u004C',
- '\u216D': '\u0043',
- '\u216E': '\u0044',
- '\u216F': '\u004D',
- '\u2170': '\u0069',
- '\u2171': '\u0069\u0069',
- '\u2172': '\u0069\u0069\u0069',
- '\u2173': '\u0069\u0076',
- '\u2174': '\u0076',
- '\u2175': '\u0076\u0069',
- '\u2176': '\u0076\u0069\u0069',
- '\u2177': '\u0076\u0069\u0069\u0069',
- '\u2178': '\u0069\u0078',
- '\u2179': '\u0078',
- '\u217A': '\u0078\u0069',
- '\u217B': '\u0078\u0069\u0069',
- '\u217C': '\u006C',
- '\u217D': '\u0063',
- '\u217E': '\u0064',
- '\u217F': '\u006D',
- '\u222C': '\u222B\u222B',
- '\u222D': '\u222B\u222B\u222B',
- '\u222F': '\u222E\u222E',
- '\u2230': '\u222E\u222E\u222E',
- '\u2474': '\u0028\u0031\u0029',
- '\u2475': '\u0028\u0032\u0029',
- '\u2476': '\u0028\u0033\u0029',
- '\u2477': '\u0028\u0034\u0029',
- '\u2478': '\u0028\u0035\u0029',
- '\u2479': '\u0028\u0036\u0029',
- '\u247A': '\u0028\u0037\u0029',
- '\u247B': '\u0028\u0038\u0029',
- '\u247C': '\u0028\u0039\u0029',
- '\u247D': '\u0028\u0031\u0030\u0029',
- '\u247E': '\u0028\u0031\u0031\u0029',
- '\u247F': '\u0028\u0031\u0032\u0029',
- '\u2480': '\u0028\u0031\u0033\u0029',
- '\u2481': '\u0028\u0031\u0034\u0029',
- '\u2482': '\u0028\u0031\u0035\u0029',
- '\u2483': '\u0028\u0031\u0036\u0029',
- '\u2484': '\u0028\u0031\u0037\u0029',
- '\u2485': '\u0028\u0031\u0038\u0029',
- '\u2486': '\u0028\u0031\u0039\u0029',
- '\u2487': '\u0028\u0032\u0030\u0029',
- '\u2488': '\u0031\u002E',
- '\u2489': '\u0032\u002E',
- '\u248A': '\u0033\u002E',
- '\u248B': '\u0034\u002E',
- '\u248C': '\u0035\u002E',
- '\u248D': '\u0036\u002E',
- '\u248E': '\u0037\u002E',
- '\u248F': '\u0038\u002E',
- '\u2490': '\u0039\u002E',
- '\u2491': '\u0031\u0030\u002E',
- '\u2492': '\u0031\u0031\u002E',
- '\u2493': '\u0031\u0032\u002E',
- '\u2494': '\u0031\u0033\u002E',
- '\u2495': '\u0031\u0034\u002E',
- '\u2496': '\u0031\u0035\u002E',
- '\u2497': '\u0031\u0036\u002E',
- '\u2498': '\u0031\u0037\u002E',
- '\u2499': '\u0031\u0038\u002E',
- '\u249A': '\u0031\u0039\u002E',
- '\u249B': '\u0032\u0030\u002E',
- '\u249C': '\u0028\u0061\u0029',
- '\u249D': '\u0028\u0062\u0029',
- '\u249E': '\u0028\u0063\u0029',
- '\u249F': '\u0028\u0064\u0029',
- '\u24A0': '\u0028\u0065\u0029',
- '\u24A1': '\u0028\u0066\u0029',
- '\u24A2': '\u0028\u0067\u0029',
- '\u24A3': '\u0028\u0068\u0029',
- '\u24A4': '\u0028\u0069\u0029',
- '\u24A5': '\u0028\u006A\u0029',
- '\u24A6': '\u0028\u006B\u0029',
- '\u24A7': '\u0028\u006C\u0029',
- '\u24A8': '\u0028\u006D\u0029',
- '\u24A9': '\u0028\u006E\u0029',
- '\u24AA': '\u0028\u006F\u0029',
- '\u24AB': '\u0028\u0070\u0029',
- '\u24AC': '\u0028\u0071\u0029',
- '\u24AD': '\u0028\u0072\u0029',
- '\u24AE': '\u0028\u0073\u0029',
- '\u24AF': '\u0028\u0074\u0029',
- '\u24B0': '\u0028\u0075\u0029',
- '\u24B1': '\u0028\u0076\u0029',
- '\u24B2': '\u0028\u0077\u0029',
- '\u24B3': '\u0028\u0078\u0029',
- '\u24B4': '\u0028\u0079\u0029',
- '\u24B5': '\u0028\u007A\u0029',
- '\u2A0C': '\u222B\u222B\u222B\u222B',
- '\u2A74': '\u003A\u003A\u003D',
- '\u2A75': '\u003D\u003D',
- '\u2A76': '\u003D\u003D\u003D',
- '\u2E9F': '\u6BCD',
- '\u2EF3': '\u9F9F',
- '\u2F00': '\u4E00',
- '\u2F01': '\u4E28',
- '\u2F02': '\u4E36',
- '\u2F03': '\u4E3F',
- '\u2F04': '\u4E59',
- '\u2F05': '\u4E85',
- '\u2F06': '\u4E8C',
- '\u2F07': '\u4EA0',
- '\u2F08': '\u4EBA',
- '\u2F09': '\u513F',
- '\u2F0A': '\u5165',
- '\u2F0B': '\u516B',
- '\u2F0C': '\u5182',
- '\u2F0D': '\u5196',
- '\u2F0E': '\u51AB',
- '\u2F0F': '\u51E0',
- '\u2F10': '\u51F5',
- '\u2F11': '\u5200',
- '\u2F12': '\u529B',
- '\u2F13': '\u52F9',
- '\u2F14': '\u5315',
- '\u2F15': '\u531A',
- '\u2F16': '\u5338',
- '\u2F17': '\u5341',
- '\u2F18': '\u535C',
- '\u2F19': '\u5369',
- '\u2F1A': '\u5382',
- '\u2F1B': '\u53B6',
- '\u2F1C': '\u53C8',
- '\u2F1D': '\u53E3',
- '\u2F1E': '\u56D7',
- '\u2F1F': '\u571F',
- '\u2F20': '\u58EB',
- '\u2F21': '\u5902',
- '\u2F22': '\u590A',
- '\u2F23': '\u5915',
- '\u2F24': '\u5927',
- '\u2F25': '\u5973',
- '\u2F26': '\u5B50',
- '\u2F27': '\u5B80',
- '\u2F28': '\u5BF8',
- '\u2F29': '\u5C0F',
- '\u2F2A': '\u5C22',
- '\u2F2B': '\u5C38',
- '\u2F2C': '\u5C6E',
- '\u2F2D': '\u5C71',
- '\u2F2E': '\u5DDB',
- '\u2F2F': '\u5DE5',
- '\u2F30': '\u5DF1',
- '\u2F31': '\u5DFE',
- '\u2F32': '\u5E72',
- '\u2F33': '\u5E7A',
- '\u2F34': '\u5E7F',
- '\u2F35': '\u5EF4',
- '\u2F36': '\u5EFE',
- '\u2F37': '\u5F0B',
- '\u2F38': '\u5F13',
- '\u2F39': '\u5F50',
- '\u2F3A': '\u5F61',
- '\u2F3B': '\u5F73',
- '\u2F3C': '\u5FC3',
- '\u2F3D': '\u6208',
- '\u2F3E': '\u6236',
- '\u2F3F': '\u624B',
- '\u2F40': '\u652F',
- '\u2F41': '\u6534',
- '\u2F42': '\u6587',
- '\u2F43': '\u6597',
- '\u2F44': '\u65A4',
- '\u2F45': '\u65B9',
- '\u2F46': '\u65E0',
- '\u2F47': '\u65E5',
- '\u2F48': '\u66F0',
- '\u2F49': '\u6708',
- '\u2F4A': '\u6728',
- '\u2F4B': '\u6B20',
- '\u2F4C': '\u6B62',
- '\u2F4D': '\u6B79',
- '\u2F4E': '\u6BB3',
- '\u2F4F': '\u6BCB',
- '\u2F50': '\u6BD4',
- '\u2F51': '\u6BDB',
- '\u2F52': '\u6C0F',
- '\u2F53': '\u6C14',
- '\u2F54': '\u6C34',
- '\u2F55': '\u706B',
- '\u2F56': '\u722A',
- '\u2F57': '\u7236',
- '\u2F58': '\u723B',
- '\u2F59': '\u723F',
- '\u2F5A': '\u7247',
- '\u2F5B': '\u7259',
- '\u2F5C': '\u725B',
- '\u2F5D': '\u72AC',
- '\u2F5E': '\u7384',
- '\u2F5F': '\u7389',
- '\u2F60': '\u74DC',
- '\u2F61': '\u74E6',
- '\u2F62': '\u7518',
- '\u2F63': '\u751F',
- '\u2F64': '\u7528',
- '\u2F65': '\u7530',
- '\u2F66': '\u758B',
- '\u2F67': '\u7592',
- '\u2F68': '\u7676',
- '\u2F69': '\u767D',
- '\u2F6A': '\u76AE',
- '\u2F6B': '\u76BF',
- '\u2F6C': '\u76EE',
- '\u2F6D': '\u77DB',
- '\u2F6E': '\u77E2',
- '\u2F6F': '\u77F3',
- '\u2F70': '\u793A',
- '\u2F71': '\u79B8',
- '\u2F72': '\u79BE',
- '\u2F73': '\u7A74',
- '\u2F74': '\u7ACB',
- '\u2F75': '\u7AF9',
- '\u2F76': '\u7C73',
- '\u2F77': '\u7CF8',
- '\u2F78': '\u7F36',
- '\u2F79': '\u7F51',
- '\u2F7A': '\u7F8A',
- '\u2F7B': '\u7FBD',
- '\u2F7C': '\u8001',
- '\u2F7D': '\u800C',
- '\u2F7E': '\u8012',
- '\u2F7F': '\u8033',
- '\u2F80': '\u807F',
- '\u2F81': '\u8089',
- '\u2F82': '\u81E3',
- '\u2F83': '\u81EA',
- '\u2F84': '\u81F3',
- '\u2F85': '\u81FC',
- '\u2F86': '\u820C',
- '\u2F87': '\u821B',
- '\u2F88': '\u821F',
- '\u2F89': '\u826E',
- '\u2F8A': '\u8272',
- '\u2F8B': '\u8278',
- '\u2F8C': '\u864D',
- '\u2F8D': '\u866B',
- '\u2F8E': '\u8840',
- '\u2F8F': '\u884C',
- '\u2F90': '\u8863',
- '\u2F91': '\u897E',
- '\u2F92': '\u898B',
- '\u2F93': '\u89D2',
- '\u2F94': '\u8A00',
- '\u2F95': '\u8C37',
- '\u2F96': '\u8C46',
- '\u2F97': '\u8C55',
- '\u2F98': '\u8C78',
- '\u2F99': '\u8C9D',
- '\u2F9A': '\u8D64',
- '\u2F9B': '\u8D70',
- '\u2F9C': '\u8DB3',
- '\u2F9D': '\u8EAB',
- '\u2F9E': '\u8ECA',
- '\u2F9F': '\u8F9B',
- '\u2FA0': '\u8FB0',
- '\u2FA1': '\u8FB5',
- '\u2FA2': '\u9091',
- '\u2FA3': '\u9149',
- '\u2FA4': '\u91C6',
- '\u2FA5': '\u91CC',
- '\u2FA6': '\u91D1',
- '\u2FA7': '\u9577',
- '\u2FA8': '\u9580',
- '\u2FA9': '\u961C',
- '\u2FAA': '\u96B6',
- '\u2FAB': '\u96B9',
- '\u2FAC': '\u96E8',
- '\u2FAD': '\u9751',
- '\u2FAE': '\u975E',
- '\u2FAF': '\u9762',
- '\u2FB0': '\u9769',
- '\u2FB1': '\u97CB',
- '\u2FB2': '\u97ED',
- '\u2FB3': '\u97F3',
- '\u2FB4': '\u9801',
- '\u2FB5': '\u98A8',
- '\u2FB6': '\u98DB',
- '\u2FB7': '\u98DF',
- '\u2FB8': '\u9996',
- '\u2FB9': '\u9999',
- '\u2FBA': '\u99AC',
- '\u2FBB': '\u9AA8',
- '\u2FBC': '\u9AD8',
- '\u2FBD': '\u9ADF',
- '\u2FBE': '\u9B25',
- '\u2FBF': '\u9B2F',
- '\u2FC0': '\u9B32',
- '\u2FC1': '\u9B3C',
- '\u2FC2': '\u9B5A',
- '\u2FC3': '\u9CE5',
- '\u2FC4': '\u9E75',
- '\u2FC5': '\u9E7F',
- '\u2FC6': '\u9EA5',
- '\u2FC7': '\u9EBB',
- '\u2FC8': '\u9EC3',
- '\u2FC9': '\u9ECD',
- '\u2FCA': '\u9ED1',
- '\u2FCB': '\u9EF9',
- '\u2FCC': '\u9EFD',
- '\u2FCD': '\u9F0E',
- '\u2FCE': '\u9F13',
- '\u2FCF': '\u9F20',
- '\u2FD0': '\u9F3B',
- '\u2FD1': '\u9F4A',
- '\u2FD2': '\u9F52',
- '\u2FD3': '\u9F8D',
- '\u2FD4': '\u9F9C',
- '\u2FD5': '\u9FA0',
- '\u3036': '\u3012',
- '\u3038': '\u5341',
- '\u3039': '\u5344',
- '\u303A': '\u5345',
- '\u309B': '\u0020\u3099',
- '\u309C': '\u0020\u309A',
- '\u3131': '\u1100',
- '\u3132': '\u1101',
- '\u3133': '\u11AA',
- '\u3134': '\u1102',
- '\u3135': '\u11AC',
- '\u3136': '\u11AD',
- '\u3137': '\u1103',
- '\u3138': '\u1104',
- '\u3139': '\u1105',
- '\u313A': '\u11B0',
- '\u313B': '\u11B1',
- '\u313C': '\u11B2',
- '\u313D': '\u11B3',
- '\u313E': '\u11B4',
- '\u313F': '\u11B5',
- '\u3140': '\u111A',
- '\u3141': '\u1106',
- '\u3142': '\u1107',
- '\u3143': '\u1108',
- '\u3144': '\u1121',
- '\u3145': '\u1109',
- '\u3146': '\u110A',
- '\u3147': '\u110B',
- '\u3148': '\u110C',
- '\u3149': '\u110D',
- '\u314A': '\u110E',
- '\u314B': '\u110F',
- '\u314C': '\u1110',
- '\u314D': '\u1111',
- '\u314E': '\u1112',
- '\u314F': '\u1161',
- '\u3150': '\u1162',
- '\u3151': '\u1163',
- '\u3152': '\u1164',
- '\u3153': '\u1165',
- '\u3154': '\u1166',
- '\u3155': '\u1167',
- '\u3156': '\u1168',
- '\u3157': '\u1169',
- '\u3158': '\u116A',
- '\u3159': '\u116B',
- '\u315A': '\u116C',
- '\u315B': '\u116D',
- '\u315C': '\u116E',
- '\u315D': '\u116F',
- '\u315E': '\u1170',
- '\u315F': '\u1171',
- '\u3160': '\u1172',
- '\u3161': '\u1173',
- '\u3162': '\u1174',
- '\u3163': '\u1175',
- '\u3164': '\u1160',
- '\u3165': '\u1114',
- '\u3166': '\u1115',
- '\u3167': '\u11C7',
- '\u3168': '\u11C8',
- '\u3169': '\u11CC',
- '\u316A': '\u11CE',
- '\u316B': '\u11D3',
- '\u316C': '\u11D7',
- '\u316D': '\u11D9',
- '\u316E': '\u111C',
- '\u316F': '\u11DD',
- '\u3170': '\u11DF',
- '\u3171': '\u111D',
- '\u3172': '\u111E',
- '\u3173': '\u1120',
- '\u3174': '\u1122',
- '\u3175': '\u1123',
- '\u3176': '\u1127',
- '\u3177': '\u1129',
- '\u3178': '\u112B',
- '\u3179': '\u112C',
- '\u317A': '\u112D',
- '\u317B': '\u112E',
- '\u317C': '\u112F',
- '\u317D': '\u1132',
- '\u317E': '\u1136',
- '\u317F': '\u1140',
- '\u3180': '\u1147',
- '\u3181': '\u114C',
- '\u3182': '\u11F1',
- '\u3183': '\u11F2',
- '\u3184': '\u1157',
- '\u3185': '\u1158',
- '\u3186': '\u1159',
- '\u3187': '\u1184',
- '\u3188': '\u1185',
- '\u3189': '\u1188',
- '\u318A': '\u1191',
- '\u318B': '\u1192',
- '\u318C': '\u1194',
- '\u318D': '\u119E',
- '\u318E': '\u11A1',
- '\u3200': '\u0028\u1100\u0029',
- '\u3201': '\u0028\u1102\u0029',
- '\u3202': '\u0028\u1103\u0029',
- '\u3203': '\u0028\u1105\u0029',
- '\u3204': '\u0028\u1106\u0029',
- '\u3205': '\u0028\u1107\u0029',
- '\u3206': '\u0028\u1109\u0029',
- '\u3207': '\u0028\u110B\u0029',
- '\u3208': '\u0028\u110C\u0029',
- '\u3209': '\u0028\u110E\u0029',
- '\u320A': '\u0028\u110F\u0029',
- '\u320B': '\u0028\u1110\u0029',
- '\u320C': '\u0028\u1111\u0029',
- '\u320D': '\u0028\u1112\u0029',
- '\u320E': '\u0028\u1100\u1161\u0029',
- '\u320F': '\u0028\u1102\u1161\u0029',
- '\u3210': '\u0028\u1103\u1161\u0029',
- '\u3211': '\u0028\u1105\u1161\u0029',
- '\u3212': '\u0028\u1106\u1161\u0029',
- '\u3213': '\u0028\u1107\u1161\u0029',
- '\u3214': '\u0028\u1109\u1161\u0029',
- '\u3215': '\u0028\u110B\u1161\u0029',
- '\u3216': '\u0028\u110C\u1161\u0029',
- '\u3217': '\u0028\u110E\u1161\u0029',
- '\u3218': '\u0028\u110F\u1161\u0029',
- '\u3219': '\u0028\u1110\u1161\u0029',
- '\u321A': '\u0028\u1111\u1161\u0029',
- '\u321B': '\u0028\u1112\u1161\u0029',
- '\u321C': '\u0028\u110C\u116E\u0029',
- '\u321D': '\u0028\u110B\u1169\u110C\u1165\u11AB\u0029',
- '\u321E': '\u0028\u110B\u1169\u1112\u116E\u0029',
- '\u3220': '\u0028\u4E00\u0029',
- '\u3221': '\u0028\u4E8C\u0029',
- '\u3222': '\u0028\u4E09\u0029',
- '\u3223': '\u0028\u56DB\u0029',
- '\u3224': '\u0028\u4E94\u0029',
- '\u3225': '\u0028\u516D\u0029',
- '\u3226': '\u0028\u4E03\u0029',
- '\u3227': '\u0028\u516B\u0029',
- '\u3228': '\u0028\u4E5D\u0029',
- '\u3229': '\u0028\u5341\u0029',
- '\u322A': '\u0028\u6708\u0029',
- '\u322B': '\u0028\u706B\u0029',
- '\u322C': '\u0028\u6C34\u0029',
- '\u322D': '\u0028\u6728\u0029',
- '\u322E': '\u0028\u91D1\u0029',
- '\u322F': '\u0028\u571F\u0029',
- '\u3230': '\u0028\u65E5\u0029',
- '\u3231': '\u0028\u682A\u0029',
- '\u3232': '\u0028\u6709\u0029',
- '\u3233': '\u0028\u793E\u0029',
- '\u3234': '\u0028\u540D\u0029',
- '\u3235': '\u0028\u7279\u0029',
- '\u3236': '\u0028\u8CA1\u0029',
- '\u3237': '\u0028\u795D\u0029',
- '\u3238': '\u0028\u52B4\u0029',
- '\u3239': '\u0028\u4EE3\u0029',
- '\u323A': '\u0028\u547C\u0029',
- '\u323B': '\u0028\u5B66\u0029',
- '\u323C': '\u0028\u76E3\u0029',
- '\u323D': '\u0028\u4F01\u0029',
- '\u323E': '\u0028\u8CC7\u0029',
- '\u323F': '\u0028\u5354\u0029',
- '\u3240': '\u0028\u796D\u0029',
- '\u3241': '\u0028\u4F11\u0029',
- '\u3242': '\u0028\u81EA\u0029',
- '\u3243': '\u0028\u81F3\u0029',
- '\u32C0': '\u0031\u6708',
- '\u32C1': '\u0032\u6708',
- '\u32C2': '\u0033\u6708',
- '\u32C3': '\u0034\u6708',
- '\u32C4': '\u0035\u6708',
- '\u32C5': '\u0036\u6708',
- '\u32C6': '\u0037\u6708',
- '\u32C7': '\u0038\u6708',
- '\u32C8': '\u0039\u6708',
- '\u32C9': '\u0031\u0030\u6708',
- '\u32CA': '\u0031\u0031\u6708',
- '\u32CB': '\u0031\u0032\u6708',
- '\u3358': '\u0030\u70B9',
- '\u3359': '\u0031\u70B9',
- '\u335A': '\u0032\u70B9',
- '\u335B': '\u0033\u70B9',
- '\u335C': '\u0034\u70B9',
- '\u335D': '\u0035\u70B9',
- '\u335E': '\u0036\u70B9',
- '\u335F': '\u0037\u70B9',
- '\u3360': '\u0038\u70B9',
- '\u3361': '\u0039\u70B9',
- '\u3362': '\u0031\u0030\u70B9',
- '\u3363': '\u0031\u0031\u70B9',
- '\u3364': '\u0031\u0032\u70B9',
- '\u3365': '\u0031\u0033\u70B9',
- '\u3366': '\u0031\u0034\u70B9',
- '\u3367': '\u0031\u0035\u70B9',
- '\u3368': '\u0031\u0036\u70B9',
- '\u3369': '\u0031\u0037\u70B9',
- '\u336A': '\u0031\u0038\u70B9',
- '\u336B': '\u0031\u0039\u70B9',
- '\u336C': '\u0032\u0030\u70B9',
- '\u336D': '\u0032\u0031\u70B9',
- '\u336E': '\u0032\u0032\u70B9',
- '\u336F': '\u0032\u0033\u70B9',
- '\u3370': '\u0032\u0034\u70B9',
- '\u33E0': '\u0031\u65E5',
- '\u33E1': '\u0032\u65E5',
- '\u33E2': '\u0033\u65E5',
- '\u33E3': '\u0034\u65E5',
- '\u33E4': '\u0035\u65E5',
- '\u33E5': '\u0036\u65E5',
- '\u33E6': '\u0037\u65E5',
- '\u33E7': '\u0038\u65E5',
- '\u33E8': '\u0039\u65E5',
- '\u33E9': '\u0031\u0030\u65E5',
- '\u33EA': '\u0031\u0031\u65E5',
- '\u33EB': '\u0031\u0032\u65E5',
- '\u33EC': '\u0031\u0033\u65E5',
- '\u33ED': '\u0031\u0034\u65E5',
- '\u33EE': '\u0031\u0035\u65E5',
- '\u33EF': '\u0031\u0036\u65E5',
- '\u33F0': '\u0031\u0037\u65E5',
- '\u33F1': '\u0031\u0038\u65E5',
- '\u33F2': '\u0031\u0039\u65E5',
- '\u33F3': '\u0032\u0030\u65E5',
- '\u33F4': '\u0032\u0031\u65E5',
- '\u33F5': '\u0032\u0032\u65E5',
- '\u33F6': '\u0032\u0033\u65E5',
- '\u33F7': '\u0032\u0034\u65E5',
- '\u33F8': '\u0032\u0035\u65E5',
- '\u33F9': '\u0032\u0036\u65E5',
- '\u33FA': '\u0032\u0037\u65E5',
- '\u33FB': '\u0032\u0038\u65E5',
- '\u33FC': '\u0032\u0039\u65E5',
- '\u33FD': '\u0033\u0030\u65E5',
- '\u33FE': '\u0033\u0031\u65E5',
- '\uFB00': '\u0066\u0066',
- '\uFB01': '\u0066\u0069',
- '\uFB02': '\u0066\u006C',
- '\uFB03': '\u0066\u0066\u0069',
- '\uFB04': '\u0066\u0066\u006C',
- '\uFB05': '\u017F\u0074',
- '\uFB06': '\u0073\u0074',
- '\uFB13': '\u0574\u0576',
- '\uFB14': '\u0574\u0565',
- '\uFB15': '\u0574\u056B',
- '\uFB16': '\u057E\u0576',
- '\uFB17': '\u0574\u056D',
- '\uFB4F': '\u05D0\u05DC',
- '\uFB50': '\u0671',
- '\uFB51': '\u0671',
- '\uFB52': '\u067B',
- '\uFB53': '\u067B',
- '\uFB54': '\u067B',
- '\uFB55': '\u067B',
- '\uFB56': '\u067E',
- '\uFB57': '\u067E',
- '\uFB58': '\u067E',
- '\uFB59': '\u067E',
- '\uFB5A': '\u0680',
- '\uFB5B': '\u0680',
- '\uFB5C': '\u0680',
- '\uFB5D': '\u0680',
- '\uFB5E': '\u067A',
- '\uFB5F': '\u067A',
- '\uFB60': '\u067A',
- '\uFB61': '\u067A',
- '\uFB62': '\u067F',
- '\uFB63': '\u067F',
- '\uFB64': '\u067F',
- '\uFB65': '\u067F',
- '\uFB66': '\u0679',
- '\uFB67': '\u0679',
- '\uFB68': '\u0679',
- '\uFB69': '\u0679',
- '\uFB6A': '\u06A4',
- '\uFB6B': '\u06A4',
- '\uFB6C': '\u06A4',
- '\uFB6D': '\u06A4',
- '\uFB6E': '\u06A6',
- '\uFB6F': '\u06A6',
- '\uFB70': '\u06A6',
- '\uFB71': '\u06A6',
- '\uFB72': '\u0684',
- '\uFB73': '\u0684',
- '\uFB74': '\u0684',
- '\uFB75': '\u0684',
- '\uFB76': '\u0683',
- '\uFB77': '\u0683',
- '\uFB78': '\u0683',
- '\uFB79': '\u0683',
- '\uFB7A': '\u0686',
- '\uFB7B': '\u0686',
- '\uFB7C': '\u0686',
- '\uFB7D': '\u0686',
- '\uFB7E': '\u0687',
- '\uFB7F': '\u0687',
- '\uFB80': '\u0687',
- '\uFB81': '\u0687',
- '\uFB82': '\u068D',
- '\uFB83': '\u068D',
- '\uFB84': '\u068C',
- '\uFB85': '\u068C',
- '\uFB86': '\u068E',
- '\uFB87': '\u068E',
- '\uFB88': '\u0688',
- '\uFB89': '\u0688',
- '\uFB8A': '\u0698',
- '\uFB8B': '\u0698',
- '\uFB8C': '\u0691',
- '\uFB8D': '\u0691',
- '\uFB8E': '\u06A9',
- '\uFB8F': '\u06A9',
- '\uFB90': '\u06A9',
- '\uFB91': '\u06A9',
- '\uFB92': '\u06AF',
- '\uFB93': '\u06AF',
- '\uFB94': '\u06AF',
- '\uFB95': '\u06AF',
- '\uFB96': '\u06B3',
- '\uFB97': '\u06B3',
- '\uFB98': '\u06B3',
- '\uFB99': '\u06B3',
- '\uFB9A': '\u06B1',
- '\uFB9B': '\u06B1',
- '\uFB9C': '\u06B1',
- '\uFB9D': '\u06B1',
- '\uFB9E': '\u06BA',
- '\uFB9F': '\u06BA',
- '\uFBA0': '\u06BB',
- '\uFBA1': '\u06BB',
- '\uFBA2': '\u06BB',
- '\uFBA3': '\u06BB',
- '\uFBA4': '\u06C0',
- '\uFBA5': '\u06C0',
- '\uFBA6': '\u06C1',
- '\uFBA7': '\u06C1',
- '\uFBA8': '\u06C1',
- '\uFBA9': '\u06C1',
- '\uFBAA': '\u06BE',
- '\uFBAB': '\u06BE',
- '\uFBAC': '\u06BE',
- '\uFBAD': '\u06BE',
- '\uFBAE': '\u06D2',
- '\uFBAF': '\u06D2',
- '\uFBB0': '\u06D3',
- '\uFBB1': '\u06D3',
- '\uFBD3': '\u06AD',
- '\uFBD4': '\u06AD',
- '\uFBD5': '\u06AD',
- '\uFBD6': '\u06AD',
- '\uFBD7': '\u06C7',
- '\uFBD8': '\u06C7',
- '\uFBD9': '\u06C6',
- '\uFBDA': '\u06C6',
- '\uFBDB': '\u06C8',
- '\uFBDC': '\u06C8',
- '\uFBDD': '\u0677',
- '\uFBDE': '\u06CB',
- '\uFBDF': '\u06CB',
- '\uFBE0': '\u06C5',
- '\uFBE1': '\u06C5',
- '\uFBE2': '\u06C9',
- '\uFBE3': '\u06C9',
- '\uFBE4': '\u06D0',
- '\uFBE5': '\u06D0',
- '\uFBE6': '\u06D0',
- '\uFBE7': '\u06D0',
- '\uFBE8': '\u0649',
- '\uFBE9': '\u0649',
- '\uFBEA': '\u0626\u0627',
- '\uFBEB': '\u0626\u0627',
- '\uFBEC': '\u0626\u06D5',
- '\uFBED': '\u0626\u06D5',
- '\uFBEE': '\u0626\u0648',
- '\uFBEF': '\u0626\u0648',
- '\uFBF0': '\u0626\u06C7',
- '\uFBF1': '\u0626\u06C7',
- '\uFBF2': '\u0626\u06C6',
- '\uFBF3': '\u0626\u06C6',
- '\uFBF4': '\u0626\u06C8',
- '\uFBF5': '\u0626\u06C8',
- '\uFBF6': '\u0626\u06D0',
- '\uFBF7': '\u0626\u06D0',
- '\uFBF8': '\u0626\u06D0',
- '\uFBF9': '\u0626\u0649',
- '\uFBFA': '\u0626\u0649',
- '\uFBFB': '\u0626\u0649',
- '\uFBFC': '\u06CC',
- '\uFBFD': '\u06CC',
- '\uFBFE': '\u06CC',
- '\uFBFF': '\u06CC',
- '\uFC00': '\u0626\u062C',
- '\uFC01': '\u0626\u062D',
- '\uFC02': '\u0626\u0645',
- '\uFC03': '\u0626\u0649',
- '\uFC04': '\u0626\u064A',
- '\uFC05': '\u0628\u062C',
- '\uFC06': '\u0628\u062D',
- '\uFC07': '\u0628\u062E',
- '\uFC08': '\u0628\u0645',
- '\uFC09': '\u0628\u0649',
- '\uFC0A': '\u0628\u064A',
- '\uFC0B': '\u062A\u062C',
- '\uFC0C': '\u062A\u062D',
- '\uFC0D': '\u062A\u062E',
- '\uFC0E': '\u062A\u0645',
- '\uFC0F': '\u062A\u0649',
- '\uFC10': '\u062A\u064A',
- '\uFC11': '\u062B\u062C',
- '\uFC12': '\u062B\u0645',
- '\uFC13': '\u062B\u0649',
- '\uFC14': '\u062B\u064A',
- '\uFC15': '\u062C\u062D',
- '\uFC16': '\u062C\u0645',
- '\uFC17': '\u062D\u062C',
- '\uFC18': '\u062D\u0645',
- '\uFC19': '\u062E\u062C',
- '\uFC1A': '\u062E\u062D',
- '\uFC1B': '\u062E\u0645',
- '\uFC1C': '\u0633\u062C',
- '\uFC1D': '\u0633\u062D',
- '\uFC1E': '\u0633\u062E',
- '\uFC1F': '\u0633\u0645',
- '\uFC20': '\u0635\u062D',
- '\uFC21': '\u0635\u0645',
- '\uFC22': '\u0636\u062C',
- '\uFC23': '\u0636\u062D',
- '\uFC24': '\u0636\u062E',
- '\uFC25': '\u0636\u0645',
- '\uFC26': '\u0637\u062D',
- '\uFC27': '\u0637\u0645',
- '\uFC28': '\u0638\u0645',
- '\uFC29': '\u0639\u062C',
- '\uFC2A': '\u0639\u0645',
- '\uFC2B': '\u063A\u062C',
- '\uFC2C': '\u063A\u0645',
- '\uFC2D': '\u0641\u062C',
- '\uFC2E': '\u0641\u062D',
- '\uFC2F': '\u0641\u062E',
- '\uFC30': '\u0641\u0645',
- '\uFC31': '\u0641\u0649',
- '\uFC32': '\u0641\u064A',
- '\uFC33': '\u0642\u062D',
- '\uFC34': '\u0642\u0645',
- '\uFC35': '\u0642\u0649',
- '\uFC36': '\u0642\u064A',
- '\uFC37': '\u0643\u0627',
- '\uFC38': '\u0643\u062C',
- '\uFC39': '\u0643\u062D',
- '\uFC3A': '\u0643\u062E',
- '\uFC3B': '\u0643\u0644',
- '\uFC3C': '\u0643\u0645',
- '\uFC3D': '\u0643\u0649',
- '\uFC3E': '\u0643\u064A',
- '\uFC3F': '\u0644\u062C',
- '\uFC40': '\u0644\u062D',
- '\uFC41': '\u0644\u062E',
- '\uFC42': '\u0644\u0645',
- '\uFC43': '\u0644\u0649',
- '\uFC44': '\u0644\u064A',
- '\uFC45': '\u0645\u062C',
- '\uFC46': '\u0645\u062D',
- '\uFC47': '\u0645\u062E',
- '\uFC48': '\u0645\u0645',
- '\uFC49': '\u0645\u0649',
- '\uFC4A': '\u0645\u064A',
- '\uFC4B': '\u0646\u062C',
- '\uFC4C': '\u0646\u062D',
- '\uFC4D': '\u0646\u062E',
- '\uFC4E': '\u0646\u0645',
- '\uFC4F': '\u0646\u0649',
- '\uFC50': '\u0646\u064A',
- '\uFC51': '\u0647\u062C',
- '\uFC52': '\u0647\u0645',
- '\uFC53': '\u0647\u0649',
- '\uFC54': '\u0647\u064A',
- '\uFC55': '\u064A\u062C',
- '\uFC56': '\u064A\u062D',
- '\uFC57': '\u064A\u062E',
- '\uFC58': '\u064A\u0645',
- '\uFC59': '\u064A\u0649',
- '\uFC5A': '\u064A\u064A',
- '\uFC5B': '\u0630\u0670',
- '\uFC5C': '\u0631\u0670',
- '\uFC5D': '\u0649\u0670',
- '\uFC5E': '\u0020\u064C\u0651',
- '\uFC5F': '\u0020\u064D\u0651',
- '\uFC60': '\u0020\u064E\u0651',
- '\uFC61': '\u0020\u064F\u0651',
- '\uFC62': '\u0020\u0650\u0651',
- '\uFC63': '\u0020\u0651\u0670',
- '\uFC64': '\u0626\u0631',
- '\uFC65': '\u0626\u0632',
- '\uFC66': '\u0626\u0645',
- '\uFC67': '\u0626\u0646',
- '\uFC68': '\u0626\u0649',
- '\uFC69': '\u0626\u064A',
- '\uFC6A': '\u0628\u0631',
- '\uFC6B': '\u0628\u0632',
- '\uFC6C': '\u0628\u0645',
- '\uFC6D': '\u0628\u0646',
- '\uFC6E': '\u0628\u0649',
- '\uFC6F': '\u0628\u064A',
- '\uFC70': '\u062A\u0631',
- '\uFC71': '\u062A\u0632',
- '\uFC72': '\u062A\u0645',
- '\uFC73': '\u062A\u0646',
- '\uFC74': '\u062A\u0649',
- '\uFC75': '\u062A\u064A',
- '\uFC76': '\u062B\u0631',
- '\uFC77': '\u062B\u0632',
- '\uFC78': '\u062B\u0645',
- '\uFC79': '\u062B\u0646',
- '\uFC7A': '\u062B\u0649',
- '\uFC7B': '\u062B\u064A',
- '\uFC7C': '\u0641\u0649',
- '\uFC7D': '\u0641\u064A',
- '\uFC7E': '\u0642\u0649',
- '\uFC7F': '\u0642\u064A',
- '\uFC80': '\u0643\u0627',
- '\uFC81': '\u0643\u0644',
- '\uFC82': '\u0643\u0645',
- '\uFC83': '\u0643\u0649',
- '\uFC84': '\u0643\u064A',
- '\uFC85': '\u0644\u0645',
- '\uFC86': '\u0644\u0649',
- '\uFC87': '\u0644\u064A',
- '\uFC88': '\u0645\u0627',
- '\uFC89': '\u0645\u0645',
- '\uFC8A': '\u0646\u0631',
- '\uFC8B': '\u0646\u0632',
- '\uFC8C': '\u0646\u0645',
- '\uFC8D': '\u0646\u0646',
- '\uFC8E': '\u0646\u0649',
- '\uFC8F': '\u0646\u064A',
- '\uFC90': '\u0649\u0670',
- '\uFC91': '\u064A\u0631',
- '\uFC92': '\u064A\u0632',
- '\uFC93': '\u064A\u0645',
- '\uFC94': '\u064A\u0646',
- '\uFC95': '\u064A\u0649',
- '\uFC96': '\u064A\u064A',
- '\uFC97': '\u0626\u062C',
- '\uFC98': '\u0626\u062D',
- '\uFC99': '\u0626\u062E',
- '\uFC9A': '\u0626\u0645',
- '\uFC9B': '\u0626\u0647',
- '\uFC9C': '\u0628\u062C',
- '\uFC9D': '\u0628\u062D',
- '\uFC9E': '\u0628\u062E',
- '\uFC9F': '\u0628\u0645',
- '\uFCA0': '\u0628\u0647',
- '\uFCA1': '\u062A\u062C',
- '\uFCA2': '\u062A\u062D',
- '\uFCA3': '\u062A\u062E',
- '\uFCA4': '\u062A\u0645',
- '\uFCA5': '\u062A\u0647',
- '\uFCA6': '\u062B\u0645',
- '\uFCA7': '\u062C\u062D',
- '\uFCA8': '\u062C\u0645',
- '\uFCA9': '\u062D\u062C',
- '\uFCAA': '\u062D\u0645',
- '\uFCAB': '\u062E\u062C',
- '\uFCAC': '\u062E\u0645',
- '\uFCAD': '\u0633\u062C',
- '\uFCAE': '\u0633\u062D',
- '\uFCAF': '\u0633\u062E',
- '\uFCB0': '\u0633\u0645',
- '\uFCB1': '\u0635\u062D',
- '\uFCB2': '\u0635\u062E',
- '\uFCB3': '\u0635\u0645',
- '\uFCB4': '\u0636\u062C',
- '\uFCB5': '\u0636\u062D',
- '\uFCB6': '\u0636\u062E',
- '\uFCB7': '\u0636\u0645',
- '\uFCB8': '\u0637\u062D',
- '\uFCB9': '\u0638\u0645',
- '\uFCBA': '\u0639\u062C',
- '\uFCBB': '\u0639\u0645',
- '\uFCBC': '\u063A\u062C',
- '\uFCBD': '\u063A\u0645',
- '\uFCBE': '\u0641\u062C',
- '\uFCBF': '\u0641\u062D',
- '\uFCC0': '\u0641\u062E',
- '\uFCC1': '\u0641\u0645',
- '\uFCC2': '\u0642\u062D',
- '\uFCC3': '\u0642\u0645',
- '\uFCC4': '\u0643\u062C',
- '\uFCC5': '\u0643\u062D',
- '\uFCC6': '\u0643\u062E',
- '\uFCC7': '\u0643\u0644',
- '\uFCC8': '\u0643\u0645',
- '\uFCC9': '\u0644\u062C',
- '\uFCCA': '\u0644\u062D',
- '\uFCCB': '\u0644\u062E',
- '\uFCCC': '\u0644\u0645',
- '\uFCCD': '\u0644\u0647',
- '\uFCCE': '\u0645\u062C',
- '\uFCCF': '\u0645\u062D',
- '\uFCD0': '\u0645\u062E',
- '\uFCD1': '\u0645\u0645',
- '\uFCD2': '\u0646\u062C',
- '\uFCD3': '\u0646\u062D',
- '\uFCD4': '\u0646\u062E',
- '\uFCD5': '\u0646\u0645',
- '\uFCD6': '\u0646\u0647',
- '\uFCD7': '\u0647\u062C',
- '\uFCD8': '\u0647\u0645',
- '\uFCD9': '\u0647\u0670',
- '\uFCDA': '\u064A\u062C',
- '\uFCDB': '\u064A\u062D',
- '\uFCDC': '\u064A\u062E',
- '\uFCDD': '\u064A\u0645',
- '\uFCDE': '\u064A\u0647',
- '\uFCDF': '\u0626\u0645',
- '\uFCE0': '\u0626\u0647',
- '\uFCE1': '\u0628\u0645',
- '\uFCE2': '\u0628\u0647',
- '\uFCE3': '\u062A\u0645',
- '\uFCE4': '\u062A\u0647',
- '\uFCE5': '\u062B\u0645',
- '\uFCE6': '\u062B\u0647',
- '\uFCE7': '\u0633\u0645',
- '\uFCE8': '\u0633\u0647',
- '\uFCE9': '\u0634\u0645',
- '\uFCEA': '\u0634\u0647',
- '\uFCEB': '\u0643\u0644',
- '\uFCEC': '\u0643\u0645',
- '\uFCED': '\u0644\u0645',
- '\uFCEE': '\u0646\u0645',
- '\uFCEF': '\u0646\u0647',
- '\uFCF0': '\u064A\u0645',
- '\uFCF1': '\u064A\u0647',
- '\uFCF2': '\u0640\u064E\u0651',
- '\uFCF3': '\u0640\u064F\u0651',
- '\uFCF4': '\u0640\u0650\u0651',
- '\uFCF5': '\u0637\u0649',
- '\uFCF6': '\u0637\u064A',
- '\uFCF7': '\u0639\u0649',
- '\uFCF8': '\u0639\u064A',
- '\uFCF9': '\u063A\u0649',
- '\uFCFA': '\u063A\u064A',
- '\uFCFB': '\u0633\u0649',
- '\uFCFC': '\u0633\u064A',
- '\uFCFD': '\u0634\u0649',
- '\uFCFE': '\u0634\u064A',
- '\uFCFF': '\u062D\u0649',
- '\uFD00': '\u062D\u064A',
- '\uFD01': '\u062C\u0649',
- '\uFD02': '\u062C\u064A',
- '\uFD03': '\u062E\u0649',
- '\uFD04': '\u062E\u064A',
- '\uFD05': '\u0635\u0649',
- '\uFD06': '\u0635\u064A',
- '\uFD07': '\u0636\u0649',
- '\uFD08': '\u0636\u064A',
- '\uFD09': '\u0634\u062C',
- '\uFD0A': '\u0634\u062D',
- '\uFD0B': '\u0634\u062E',
- '\uFD0C': '\u0634\u0645',
- '\uFD0D': '\u0634\u0631',
- '\uFD0E': '\u0633\u0631',
- '\uFD0F': '\u0635\u0631',
- '\uFD10': '\u0636\u0631',
- '\uFD11': '\u0637\u0649',
- '\uFD12': '\u0637\u064A',
- '\uFD13': '\u0639\u0649',
- '\uFD14': '\u0639\u064A',
- '\uFD15': '\u063A\u0649',
- '\uFD16': '\u063A\u064A',
- '\uFD17': '\u0633\u0649',
- '\uFD18': '\u0633\u064A',
- '\uFD19': '\u0634\u0649',
- '\uFD1A': '\u0634\u064A',
- '\uFD1B': '\u062D\u0649',
- '\uFD1C': '\u062D\u064A',
- '\uFD1D': '\u062C\u0649',
- '\uFD1E': '\u062C\u064A',
- '\uFD1F': '\u062E\u0649',
- '\uFD20': '\u062E\u064A',
- '\uFD21': '\u0635\u0649',
- '\uFD22': '\u0635\u064A',
- '\uFD23': '\u0636\u0649',
- '\uFD24': '\u0636\u064A',
- '\uFD25': '\u0634\u062C',
- '\uFD26': '\u0634\u062D',
- '\uFD27': '\u0634\u062E',
- '\uFD28': '\u0634\u0645',
- '\uFD29': '\u0634\u0631',
- '\uFD2A': '\u0633\u0631',
- '\uFD2B': '\u0635\u0631',
- '\uFD2C': '\u0636\u0631',
- '\uFD2D': '\u0634\u062C',
- '\uFD2E': '\u0634\u062D',
- '\uFD2F': '\u0634\u062E',
- '\uFD30': '\u0634\u0645',
- '\uFD31': '\u0633\u0647',
- '\uFD32': '\u0634\u0647',
- '\uFD33': '\u0637\u0645',
- '\uFD34': '\u0633\u062C',
- '\uFD35': '\u0633\u062D',
- '\uFD36': '\u0633\u062E',
- '\uFD37': '\u0634\u062C',
- '\uFD38': '\u0634\u062D',
- '\uFD39': '\u0634\u062E',
- '\uFD3A': '\u0637\u0645',
- '\uFD3B': '\u0638\u0645',
- '\uFD3C': '\u0627\u064B',
- '\uFD3D': '\u0627\u064B',
- '\uFD50': '\u062A\u062C\u0645',
- '\uFD51': '\u062A\u062D\u062C',
- '\uFD52': '\u062A\u062D\u062C',
- '\uFD53': '\u062A\u062D\u0645',
- '\uFD54': '\u062A\u062E\u0645',
- '\uFD55': '\u062A\u0645\u062C',
- '\uFD56': '\u062A\u0645\u062D',
- '\uFD57': '\u062A\u0645\u062E',
- '\uFD58': '\u062C\u0645\u062D',
- '\uFD59': '\u062C\u0645\u062D',
- '\uFD5A': '\u062D\u0645\u064A',
- '\uFD5B': '\u062D\u0645\u0649',
- '\uFD5C': '\u0633\u062D\u062C',
- '\uFD5D': '\u0633\u062C\u062D',
- '\uFD5E': '\u0633\u062C\u0649',
- '\uFD5F': '\u0633\u0645\u062D',
- '\uFD60': '\u0633\u0645\u062D',
- '\uFD61': '\u0633\u0645\u062C',
- '\uFD62': '\u0633\u0645\u0645',
- '\uFD63': '\u0633\u0645\u0645',
- '\uFD64': '\u0635\u062D\u062D',
- '\uFD65': '\u0635\u062D\u062D',
- '\uFD66': '\u0635\u0645\u0645',
- '\uFD67': '\u0634\u062D\u0645',
- '\uFD68': '\u0634\u062D\u0645',
- '\uFD69': '\u0634\u062C\u064A',
- '\uFD6A': '\u0634\u0645\u062E',
- '\uFD6B': '\u0634\u0645\u062E',
- '\uFD6C': '\u0634\u0645\u0645',
- '\uFD6D': '\u0634\u0645\u0645',
- '\uFD6E': '\u0636\u062D\u0649',
- '\uFD6F': '\u0636\u062E\u0645',
- '\uFD70': '\u0636\u062E\u0645',
- '\uFD71': '\u0637\u0645\u062D',
- '\uFD72': '\u0637\u0645\u062D',
- '\uFD73': '\u0637\u0645\u0645',
- '\uFD74': '\u0637\u0645\u064A',
- '\uFD75': '\u0639\u062C\u0645',
- '\uFD76': '\u0639\u0645\u0645',
- '\uFD77': '\u0639\u0645\u0645',
- '\uFD78': '\u0639\u0645\u0649',
- '\uFD79': '\u063A\u0645\u0645',
- '\uFD7A': '\u063A\u0645\u064A',
- '\uFD7B': '\u063A\u0645\u0649',
- '\uFD7C': '\u0641\u062E\u0645',
- '\uFD7D': '\u0641\u062E\u0645',
- '\uFD7E': '\u0642\u0645\u062D',
- '\uFD7F': '\u0642\u0645\u0645',
- '\uFD80': '\u0644\u062D\u0645',
- '\uFD81': '\u0644\u062D\u064A',
- '\uFD82': '\u0644\u062D\u0649',
- '\uFD83': '\u0644\u062C\u062C',
- '\uFD84': '\u0644\u062C\u062C',
- '\uFD85': '\u0644\u062E\u0645',
- '\uFD86': '\u0644\u062E\u0645',
- '\uFD87': '\u0644\u0645\u062D',
- '\uFD88': '\u0644\u0645\u062D',
- '\uFD89': '\u0645\u062D\u062C',
- '\uFD8A': '\u0645\u062D\u0645',
- '\uFD8B': '\u0645\u062D\u064A',
- '\uFD8C': '\u0645\u062C\u062D',
- '\uFD8D': '\u0645\u062C\u0645',
- '\uFD8E': '\u0645\u062E\u062C',
- '\uFD8F': '\u0645\u062E\u0645',
- '\uFD92': '\u0645\u062C\u062E',
- '\uFD93': '\u0647\u0645\u062C',
- '\uFD94': '\u0647\u0645\u0645',
- '\uFD95': '\u0646\u062D\u0645',
- '\uFD96': '\u0646\u062D\u0649',
- '\uFD97': '\u0646\u062C\u0645',
- '\uFD98': '\u0646\u062C\u0645',
- '\uFD99': '\u0646\u062C\u0649',
- '\uFD9A': '\u0646\u0645\u064A',
- '\uFD9B': '\u0646\u0645\u0649',
- '\uFD9C': '\u064A\u0645\u0645',
- '\uFD9D': '\u064A\u0645\u0645',
- '\uFD9E': '\u0628\u062E\u064A',
- '\uFD9F': '\u062A\u062C\u064A',
- '\uFDA0': '\u062A\u062C\u0649',
- '\uFDA1': '\u062A\u062E\u064A',
- '\uFDA2': '\u062A\u062E\u0649',
- '\uFDA3': '\u062A\u0645\u064A',
- '\uFDA4': '\u062A\u0645\u0649',
- '\uFDA5': '\u062C\u0645\u064A',
- '\uFDA6': '\u062C\u062D\u0649',
- '\uFDA7': '\u062C\u0645\u0649',
- '\uFDA8': '\u0633\u062E\u0649',
- '\uFDA9': '\u0635\u062D\u064A',
- '\uFDAA': '\u0634\u062D\u064A',
- '\uFDAB': '\u0636\u062D\u064A',
- '\uFDAC': '\u0644\u062C\u064A',
- '\uFDAD': '\u0644\u0645\u064A',
- '\uFDAE': '\u064A\u062D\u064A',
- '\uFDAF': '\u064A\u062C\u064A',
- '\uFDB0': '\u064A\u0645\u064A',
- '\uFDB1': '\u0645\u0645\u064A',
- '\uFDB2': '\u0642\u0645\u064A',
- '\uFDB3': '\u0646\u062D\u064A',
- '\uFDB4': '\u0642\u0645\u062D',
- '\uFDB5': '\u0644\u062D\u0645',
- '\uFDB6': '\u0639\u0645\u064A',
- '\uFDB7': '\u0643\u0645\u064A',
- '\uFDB8': '\u0646\u062C\u062D',
- '\uFDB9': '\u0645\u062E\u064A',
- '\uFDBA': '\u0644\u062C\u0645',
- '\uFDBB': '\u0643\u0645\u0645',
- '\uFDBC': '\u0644\u062C\u0645',
- '\uFDBD': '\u0646\u062C\u062D',
- '\uFDBE': '\u062C\u062D\u064A',
- '\uFDBF': '\u062D\u062C\u064A',
- '\uFDC0': '\u0645\u062C\u064A',
- '\uFDC1': '\u0641\u0645\u064A',
- '\uFDC2': '\u0628\u062D\u064A',
- '\uFDC3': '\u0643\u0645\u0645',
- '\uFDC4': '\u0639\u062C\u0645',
- '\uFDC5': '\u0635\u0645\u0645',
- '\uFDC6': '\u0633\u062E\u064A',
- '\uFDC7': '\u0646\u062C\u064A',
- '\uFE49': '\u203E',
- '\uFE4A': '\u203E',
- '\uFE4B': '\u203E',
- '\uFE4C': '\u203E',
- '\uFE4D': '\u005F',
- '\uFE4E': '\u005F',
- '\uFE4F': '\u005F',
- '\uFE80': '\u0621',
- '\uFE81': '\u0622',
- '\uFE82': '\u0622',
- '\uFE83': '\u0623',
- '\uFE84': '\u0623',
- '\uFE85': '\u0624',
- '\uFE86': '\u0624',
- '\uFE87': '\u0625',
- '\uFE88': '\u0625',
- '\uFE89': '\u0626',
- '\uFE8A': '\u0626',
- '\uFE8B': '\u0626',
- '\uFE8C': '\u0626',
- '\uFE8D': '\u0627',
- '\uFE8E': '\u0627',
- '\uFE8F': '\u0628',
- '\uFE90': '\u0628',
- '\uFE91': '\u0628',
- '\uFE92': '\u0628',
- '\uFE93': '\u0629',
- '\uFE94': '\u0629',
- '\uFE95': '\u062A',
- '\uFE96': '\u062A',
- '\uFE97': '\u062A',
- '\uFE98': '\u062A',
- '\uFE99': '\u062B',
- '\uFE9A': '\u062B',
- '\uFE9B': '\u062B',
- '\uFE9C': '\u062B',
- '\uFE9D': '\u062C',
- '\uFE9E': '\u062C',
- '\uFE9F': '\u062C',
- '\uFEA0': '\u062C',
- '\uFEA1': '\u062D',
- '\uFEA2': '\u062D',
- '\uFEA3': '\u062D',
- '\uFEA4': '\u062D',
- '\uFEA5': '\u062E',
- '\uFEA6': '\u062E',
- '\uFEA7': '\u062E',
- '\uFEA8': '\u062E',
- '\uFEA9': '\u062F',
- '\uFEAA': '\u062F',
- '\uFEAB': '\u0630',
- '\uFEAC': '\u0630',
- '\uFEAD': '\u0631',
- '\uFEAE': '\u0631',
- '\uFEAF': '\u0632',
- '\uFEB0': '\u0632',
- '\uFEB1': '\u0633',
- '\uFEB2': '\u0633',
- '\uFEB3': '\u0633',
- '\uFEB4': '\u0633',
- '\uFEB5': '\u0634',
- '\uFEB6': '\u0634',
- '\uFEB7': '\u0634',
- '\uFEB8': '\u0634',
- '\uFEB9': '\u0635',
- '\uFEBA': '\u0635',
- '\uFEBB': '\u0635',
- '\uFEBC': '\u0635',
- '\uFEBD': '\u0636',
- '\uFEBE': '\u0636',
- '\uFEBF': '\u0636',
- '\uFEC0': '\u0636',
- '\uFEC1': '\u0637',
- '\uFEC2': '\u0637',
- '\uFEC3': '\u0637',
- '\uFEC4': '\u0637',
- '\uFEC5': '\u0638',
- '\uFEC6': '\u0638',
- '\uFEC7': '\u0638',
- '\uFEC8': '\u0638',
- '\uFEC9': '\u0639',
- '\uFECA': '\u0639',
- '\uFECB': '\u0639',
- '\uFECC': '\u0639',
- '\uFECD': '\u063A',
- '\uFECE': '\u063A',
- '\uFECF': '\u063A',
- '\uFED0': '\u063A',
- '\uFED1': '\u0641',
- '\uFED2': '\u0641',
- '\uFED3': '\u0641',
- '\uFED4': '\u0641',
- '\uFED5': '\u0642',
- '\uFED6': '\u0642',
- '\uFED7': '\u0642',
- '\uFED8': '\u0642',
- '\uFED9': '\u0643',
- '\uFEDA': '\u0643',
- '\uFEDB': '\u0643',
- '\uFEDC': '\u0643',
- '\uFEDD': '\u0644',
- '\uFEDE': '\u0644',
- '\uFEDF': '\u0644',
- '\uFEE0': '\u0644',
- '\uFEE1': '\u0645',
- '\uFEE2': '\u0645',
- '\uFEE3': '\u0645',
- '\uFEE4': '\u0645',
- '\uFEE5': '\u0646',
- '\uFEE6': '\u0646',
- '\uFEE7': '\u0646',
- '\uFEE8': '\u0646',
- '\uFEE9': '\u0647',
- '\uFEEA': '\u0647',
- '\uFEEB': '\u0647',
- '\uFEEC': '\u0647',
- '\uFEED': '\u0648',
- '\uFEEE': '\u0648',
- '\uFEEF': '\u0649',
- '\uFEF0': '\u0649',
- '\uFEF1': '\u064A',
- '\uFEF2': '\u064A',
- '\uFEF3': '\u064A',
- '\uFEF4': '\u064A',
- '\uFEF5': '\u0644\u0622',
- '\uFEF6': '\u0644\u0622',
- '\uFEF7': '\u0644\u0623',
- '\uFEF8': '\u0644\u0623',
- '\uFEF9': '\u0644\u0625',
- '\uFEFA': '\u0644\u0625',
- '\uFEFB': '\u0644\u0627',
- '\uFEFC': '\u0644\u0627'
-};
-
-function reverseIfRtl(chars) {
- var charsLength = chars.length;
- //reverse an arabic ligature
- if (charsLength <= 1 || !isRTLRangeFor(chars.charCodeAt(0))) {
- return chars;
- }
- var s = '';
- for (var ii = charsLength - 1; ii >= 0; ii--) {
- s += chars[ii];
- }
- return s;
-}
-
-function adjustWidths(properties) {
- if (!properties.fontMatrix) {
- return;
- }
- if (properties.fontMatrix[0] === FONT_IDENTITY_MATRIX[0]) {
- return;
- }
- // adjusting width to fontMatrix scale
- var scale = 0.001 / properties.fontMatrix[0];
- var glyphsWidths = properties.widths;
- for (var glyph in glyphsWidths) {
- glyphsWidths[glyph] *= scale;
- }
- properties.defaultWidth *= scale;
-}
-
-function getFontType(type, subtype) {
- switch (type) {
- case 'Type1':
- return subtype === 'Type1C' ? FontType.TYPE1C : FontType.TYPE1;
- case 'CIDFontType0':
- return subtype === 'CIDFontType0C' ? FontType.CIDFONTTYPE0C :
- FontType.CIDFONTTYPE0;
- case 'OpenType':
- return FontType.OPENTYPE;
- case 'TrueType':
- return FontType.TRUETYPE;
- case 'CIDFontType2':
- return FontType.CIDFONTTYPE2;
- case 'MMType1':
- return FontType.MMTYPE1;
- case 'Type0':
- return FontType.TYPE0;
- default:
- return FontType.UNKNOWN;
- }
-}
-
-var Glyph = (function GlyphClosure() {
- function Glyph(fontChar, unicode, accent, width, vmetric, operatorListId,
- isSpace) {
- this.fontChar = fontChar;
- this.unicode = unicode;
- this.accent = accent;
- this.width = width;
- this.vmetric = vmetric;
- this.operatorListId = operatorListId;
- this.isSpace = isSpace;
- }
-
- Glyph.prototype.matchesForCache = function(fontChar, unicode, accent, width,
- vmetric, operatorListId, isSpace) {
- return this.fontChar === fontChar &&
- this.unicode === unicode &&
- this.accent === accent &&
- this.width === width &&
- this.vmetric === vmetric &&
- this.operatorListId === operatorListId &&
- this.isSpace === isSpace;
- };
-
- return Glyph;
-})();
-
-var ToUnicodeMap = (function ToUnicodeMapClosure() {
- function ToUnicodeMap(cmap) {
- // The elements of this._map can be integers or strings, depending on how
- // |cmap| was created.
- this._map = cmap;
- }
-
- ToUnicodeMap.prototype = {
- get length() {
- return this._map.length;
- },
-
- forEach: function(callback) {
- for (var charCode in this._map) {
- callback(charCode, this._map[charCode].charCodeAt(0));
- }
- },
-
- has: function(i) {
- return this._map[i] !== undefined;
- },
-
- get: function(i) {
- return this._map[i];
- },
-
- charCodeOf: function(v) {
- return this._map.indexOf(v);
- }
- };
-
- return ToUnicodeMap;
-})();
-
-var IdentityToUnicodeMap = (function IdentityToUnicodeMapClosure() {
- function IdentityToUnicodeMap(firstChar, lastChar) {
- this.firstChar = firstChar;
- this.lastChar = lastChar;
- }
-
- IdentityToUnicodeMap.prototype = {
- get length() {
- return (this.lastChar + 1) - this.firstChar;
- },
-
- forEach: function (callback) {
- for (var i = this.firstChar, ii = this.lastChar; i <= ii; i++) {
- callback(i, i);
- }
- },
-
- has: function (i) {
- return this.firstChar <= i && i <= this.lastChar;
- },
-
- get: function (i) {
- if (this.firstChar <= i && i <= this.lastChar) {
- return String.fromCharCode(i);
- }
- return undefined;
- },
-
- charCodeOf: function (v) {
- return (isInt(v) && v >= this.firstChar && v <= this.lastChar) ? v : -1;
- }
- };
-
- return IdentityToUnicodeMap;
-})();
-
-var OpenTypeFileBuilder = (function OpenTypeFileBuilderClosure() {
- function writeInt16(dest, offset, num) {
- dest[offset] = (num >> 8) & 0xFF;
- dest[offset + 1] = num & 0xFF;
- }
-
- function writeInt32(dest, offset, num) {
- dest[offset] = (num >> 24) & 0xFF;
- dest[offset + 1] = (num >> 16) & 0xFF;
- dest[offset + 2] = (num >> 8) & 0xFF;
- dest[offset + 3] = num & 0xFF;
- }
-
- function writeData(dest, offset, data) {
- var i, ii;
- if (data instanceof Uint8Array) {
- dest.set(data, offset);
- } else if (typeof data === 'string') {
- for (i = 0, ii = data.length; i < ii; i++) {
- dest[offset++] = data.charCodeAt(i) & 0xFF;
- }
- } else {
- // treating everything else as array
- for (i = 0, ii = data.length; i < ii; i++) {
- dest[offset++] = data[i] & 0xFF;
- }
- }
- }
-
- function OpenTypeFileBuilder(sfnt) {
- this.sfnt = sfnt;
- this.tables = Object.create(null);
- }
-
- OpenTypeFileBuilder.getSearchParams =
- function OpenTypeFileBuilder_getSearchParams(entriesCount, entrySize) {
- var maxPower2 = 1, log2 = 0;
- while ((maxPower2 ^ entriesCount) > maxPower2) {
- maxPower2 <<= 1;
- log2++;
- }
- var searchRange = maxPower2 * entrySize;
- return {
- range: searchRange,
- entry: log2,
- rangeShift: entrySize * entriesCount - searchRange
- };
- };
-
- var OTF_HEADER_SIZE = 12;
- var OTF_TABLE_ENTRY_SIZE = 16;
-
- OpenTypeFileBuilder.prototype = {
- toArray: function OpenTypeFileBuilder_toArray() {
- var sfnt = this.sfnt;
-
- // Tables needs to be written by ascendant alphabetic order
- var tables = this.tables;
- var tablesNames = Object.keys(tables);
- tablesNames.sort();
- var numTables = tablesNames.length;
-
- var i, j, jj, table, tableName;
- // layout the tables data
- var offset = OTF_HEADER_SIZE + numTables * OTF_TABLE_ENTRY_SIZE;
- var tableOffsets = [offset];
- for (i = 0; i < numTables; i++) {
- table = tables[tablesNames[i]];
- var paddedLength = ((table.length + 3) & ~3) >>> 0;
- offset += paddedLength;
- tableOffsets.push(offset);
- }
-
- var file = new Uint8Array(offset);
- // write the table data first (mostly for checksum)
- for (i = 0; i < numTables; i++) {
- table = tables[tablesNames[i]];
- writeData(file, tableOffsets[i], table);
- }
-
- // sfnt version (4 bytes)
- if (sfnt === 'true') {
- // Windows hates the Mac TrueType sfnt version number
- sfnt = string32(0x00010000);
- }
- file[0] = sfnt.charCodeAt(0) & 0xFF;
- file[1] = sfnt.charCodeAt(1) & 0xFF;
- file[2] = sfnt.charCodeAt(2) & 0xFF;
- file[3] = sfnt.charCodeAt(3) & 0xFF;
-
- // numTables (2 bytes)
- writeInt16(file, 4, numTables);
-
- var searchParams = OpenTypeFileBuilder.getSearchParams(numTables, 16);
-
- // searchRange (2 bytes)
- writeInt16(file, 6, searchParams.range);
- // entrySelector (2 bytes)
- writeInt16(file, 8, searchParams.entry);
- // rangeShift (2 bytes)
- writeInt16(file, 10, searchParams.rangeShift);
-
- offset = OTF_HEADER_SIZE;
- // writing table entries
- for (i = 0; i < numTables; i++) {
- tableName = tablesNames[i];
- file[offset] = tableName.charCodeAt(0) & 0xFF;
- file[offset + 1] = tableName.charCodeAt(1) & 0xFF;
- file[offset + 2] = tableName.charCodeAt(2) & 0xFF;
- file[offset + 3] = tableName.charCodeAt(3) & 0xFF;
-
- // checksum
- var checksum = 0;
- for (j = tableOffsets[i], jj = tableOffsets[i + 1]; j < jj; j += 4) {
- var quad = (file[j] << 24) + (file[j + 1] << 16) +
- (file[j + 2] << 8) + file[j + 3];
- checksum = (checksum + quad) | 0;
- }
- writeInt32(file, offset + 4, checksum);
-
- // offset
- writeInt32(file, offset + 8, tableOffsets[i]);
- // length
- writeInt32(file, offset + 12, tables[tableName].length);
-
- offset += OTF_TABLE_ENTRY_SIZE;
- }
- return file;
- },
-
- addTable: function OpenTypeFileBuilder_addTable(tag, data) {
- if (tag in this.tables) {
- throw new Error('Table ' + tag + ' already exists');
- }
- this.tables[tag] = data;
- }
- };
-
- return OpenTypeFileBuilder;
-})();
-
-// Problematic Unicode characters in the fonts that needs to be moved to avoid
-// issues when they are painted on the canvas, e.g. complex-script shaping or
-// control/whitespace characters. The ranges are listed in pairs: the first item
-// is a code of the first problematic code, the second one is the next
-// non-problematic code. The ranges must be in sorted order.
-var ProblematicCharRanges = new Int32Array([
- // Control characters.
- 0x0000, 0x0020,
- 0x007F, 0x00A1,
- 0x00AD, 0x00AE,
- // Chars that is used in complex-script shaping.
- 0x0600, 0x0780,
- 0x08A0, 0x10A0,
- 0x1780, 0x1800,
- // General punctuation chars.
- 0x2000, 0x2010,
- 0x2011, 0x2012,
- 0x2028, 0x2030,
- 0x205F, 0x2070,
- 0x25CC, 0x25CD,
- // Chars that is used in complex-script shaping.
- 0xAA60, 0xAA80,
- // Specials Unicode block.
- 0xFFF0, 0x10000
-]);
-
-/**
- * 'Font' is the class the outside world should use, it encapsulate all the font
- * decoding logics whatever type it is (assuming the font type is supported).
- *
- * For example to read a Type1 font and to attach it to the document:
- * var type1Font = new Font("MyFontName", binaryFile, propertiesObject);
- * type1Font.bind();
- */
-var Font = (function FontClosure() {
- function Font(name, file, properties) {
- var charCode, glyphName, fontChar;
-
- this.name = name;
- this.loadedName = properties.loadedName;
- this.isType3Font = properties.isType3Font;
- this.sizes = [];
-
- this.glyphCache = {};
-
- var names = name.split('+');
- names = names.length > 1 ? names[1] : names[0];
- names = names.split(/[-,_]/g)[0];
- this.isSerifFont = !!(properties.flags & FontFlags.Serif);
- this.isSymbolicFont = !!(properties.flags & FontFlags.Symbolic);
- this.isMonospace = !!(properties.flags & FontFlags.FixedPitch);
-
- var type = properties.type;
- var subtype = properties.subtype;
- this.type = type;
-
- this.fallbackName = (this.isMonospace ? 'monospace' :
- (this.isSerifFont ? 'serif' : 'sans-serif'));
-
- this.differences = properties.differences;
- this.widths = properties.widths;
- this.defaultWidth = properties.defaultWidth;
- this.composite = properties.composite;
- this.wideChars = properties.wideChars;
- this.cMap = properties.cMap;
- this.ascent = properties.ascent / PDF_GLYPH_SPACE_UNITS;
- this.descent = properties.descent / PDF_GLYPH_SPACE_UNITS;
- this.fontMatrix = properties.fontMatrix;
- this.bbox = properties.bbox;
-
- this.toUnicode = properties.toUnicode = this.buildToUnicode(properties);
-
- this.toFontChar = [];
-
- if (properties.type === 'Type3') {
- for (charCode = 0; charCode < 256; charCode++) {
- this.toFontChar[charCode] = (this.differences[charCode] ||
- properties.defaultEncoding[charCode]);
- }
- this.fontType = FontType.TYPE3;
- return;
- }
-
- this.cidEncoding = properties.cidEncoding;
- this.vertical = properties.vertical;
- if (this.vertical) {
- this.vmetrics = properties.vmetrics;
- this.defaultVMetrics = properties.defaultVMetrics;
- }
-
- if (!file || file.isEmpty) {
- if (file) {
- // Some bad PDF generators will include empty font files,
- // attempting to recover by assuming that no file exists.
- warn('Font file is empty in "' + name + '" (' + this.loadedName + ')');
- }
-
- this.missingFile = true;
- // The file data is not specified. Trying to fix the font name
- // to be used with the canvas.font.
- var fontName = name.replace(/[,_]/g, '-');
- var isStandardFont = !!stdFontMap[fontName] ||
- !!(nonStdFontMap[fontName] && stdFontMap[nonStdFontMap[fontName]]);
- fontName = stdFontMap[fontName] || nonStdFontMap[fontName] || fontName;
-
- this.bold = (fontName.search(/bold/gi) !== -1);
- this.italic = ((fontName.search(/oblique/gi) !== -1) ||
- (fontName.search(/italic/gi) !== -1));
-
- // Use 'name' instead of 'fontName' here because the original
- // name ArialBlack for example will be replaced by Helvetica.
- this.black = (name.search(/Black/g) !== -1);
-
- // if at least one width is present, remeasure all chars when exists
- this.remeasure = Object.keys(this.widths).length > 0;
- if (isStandardFont && type === 'CIDFontType2' &&
- properties.cidEncoding.indexOf('Identity-') === 0) {
- // Standard fonts might be embedded as CID font without glyph mapping.
- // Building one based on GlyphMapForStandardFonts.
- var map = [];
- for (charCode in GlyphMapForStandardFonts) {
- map[+charCode] = GlyphMapForStandardFonts[charCode];
- }
- if (/ArialBlack/i.test(name)) {
- for (charCode in SupplementalGlyphMapForArialBlack) {
- map[+charCode] = SupplementalGlyphMapForArialBlack[charCode];
- }
- }
- var isIdentityUnicode = this.toUnicode instanceof IdentityToUnicodeMap;
- if (!isIdentityUnicode) {
- this.toUnicode.forEach(function(charCode, unicodeCharCode) {
- map[+charCode] = unicodeCharCode;
- });
- }
- this.toFontChar = map;
- this.toUnicode = new ToUnicodeMap(map);
- } else if (/Symbol/i.test(fontName)) {
- var symbols = Encodings.SymbolSetEncoding;
- for (charCode in symbols) {
- fontChar = GlyphsUnicode[symbols[charCode]];
- if (!fontChar) {
- continue;
- }
- this.toFontChar[charCode] = fontChar;
- }
- for (charCode in properties.differences) {
- fontChar = GlyphsUnicode[properties.differences[charCode]];
- if (!fontChar) {
- continue;
- }
- this.toFontChar[charCode] = fontChar;
- }
- } else if (/Dingbats/i.test(fontName)) {
- if (/Wingdings/i.test(name)) {
- warn('Wingdings font without embedded font file, ' +
- 'falling back to the ZapfDingbats encoding.');
- }
- var dingbats = Encodings.ZapfDingbatsEncoding;
- for (charCode in dingbats) {
- fontChar = DingbatsGlyphsUnicode[dingbats[charCode]];
- if (!fontChar) {
- continue;
- }
- this.toFontChar[charCode] = fontChar;
- }
- for (charCode in properties.differences) {
- fontChar = DingbatsGlyphsUnicode[properties.differences[charCode]];
- if (!fontChar) {
- continue;
- }
- this.toFontChar[charCode] = fontChar;
- }
- } else if (isStandardFont) {
- this.toFontChar = [];
- for (charCode in properties.defaultEncoding) {
- glyphName = (properties.differences[charCode] ||
- properties.defaultEncoding[charCode]);
- this.toFontChar[charCode] = GlyphsUnicode[glyphName];
- }
- } else {
- var unicodeCharCode, notCidFont = (type.indexOf('CIDFontType') === -1);
- this.toUnicode.forEach(function(charCode, unicodeCharCode) {
- if (notCidFont) {
- glyphName = (properties.differences[charCode] ||
- properties.defaultEncoding[charCode]);
- unicodeCharCode = (GlyphsUnicode[glyphName] || unicodeCharCode);
- }
- this.toFontChar[charCode] = unicodeCharCode;
- }.bind(this));
- }
- this.loadedName = fontName.split('-')[0];
- this.loading = false;
- this.fontType = getFontType(type, subtype);
- return;
- }
-
- // Some fonts might use wrong font types for Type1C or CIDFontType0C
- if (subtype === 'Type1C' && (type !== 'Type1' && type !== 'MMType1')) {
- // Some TrueType fonts by mistake claim Type1C
- if (isTrueTypeFile(file)) {
- subtype = 'TrueType';
- } else {
- type = 'Type1';
- }
- }
- if (subtype === 'CIDFontType0C' && type !== 'CIDFontType0') {
- type = 'CIDFontType0';
- }
- if (subtype === 'OpenType') {
- type = 'OpenType';
- }
- // Some CIDFontType0C fonts by mistake claim CIDFontType0.
- if (type === 'CIDFontType0') {
- if (isType1File(file)) {
- subtype = 'CIDFontType0';
- } else if (isOpenTypeFile(file)) {
- // Sometimes the type/subtype can be a complete lie (see issue6782.pdf).
- type = subtype = 'OpenType';
- } else {
- subtype = 'CIDFontType0C';
- }
- }
-
- var data;
- switch (type) {
- case 'MMType1':
- info('MMType1 font (' + name + '), falling back to Type1.');
- /* falls through */
- case 'Type1':
- case 'CIDFontType0':
- this.mimetype = 'font/opentype';
-
- var cff = (subtype === 'Type1C' || subtype === 'CIDFontType0C') ?
- new CFFFont(file, properties) : new Type1Font(name, file, properties);
-
- adjustWidths(properties);
-
- // Wrap the CFF data inside an OTF font file
- data = this.convert(name, cff, properties);
- break;
-
- case 'OpenType':
- case 'TrueType':
- case 'CIDFontType2':
- this.mimetype = 'font/opentype';
-
- // Repair the TrueType file. It is can be damaged in the point of
- // view of the sanitizer
- data = this.checkAndRepair(name, file, properties);
- if (this.isOpenType) {
- adjustWidths(properties);
-
- type = 'OpenType';
- }
- break;
-
- default:
- error('Font ' + type + ' is not supported');
- break;
- }
-
- this.data = data;
- this.fontType = getFontType(type, subtype);
-
- // Transfer some properties again that could change during font conversion
- this.fontMatrix = properties.fontMatrix;
- this.widths = properties.widths;
- this.defaultWidth = properties.defaultWidth;
- this.encoding = properties.baseEncoding;
- this.seacMap = properties.seacMap;
-
- this.loading = true;
- }
-
- Font.getFontID = (function () {
- var ID = 1;
- return function Font_getFontID() {
- return String(ID++);
- };
- })();
-
- function int16(b0, b1) {
- return (b0 << 8) + b1;
- }
-
- function int32(b0, b1, b2, b3) {
- return (b0 << 24) + (b1 << 16) + (b2 << 8) + b3;
- }
-
- function string16(value) {
- return String.fromCharCode((value >> 8) & 0xff, value & 0xff);
- }
-
- function safeString16(value) {
- // clamp value to the 16-bit int range
- value = (value > 0x7FFF ? 0x7FFF : (value < -0x8000 ? -0x8000 : value));
- return String.fromCharCode((value >> 8) & 0xff, value & 0xff);
- }
-
- function isTrueTypeFile(file) {
- var header = file.peekBytes(4);
- return readUint32(header, 0) === 0x00010000;
- }
-
- function isOpenTypeFile(file) {
- var header = file.peekBytes(4);
- return bytesToString(header) === 'OTTO';
- }
-
- function isType1File(file) {
- var header = file.peekBytes(2);
- // All Type1 font programs must begin with the comment '%!' (0x25 + 0x21).
- if (header[0] === 0x25 && header[1] === 0x21) {
- return true;
- }
- // ... obviously some fonts violate that part of the specification,
- // please refer to the comment in |Type1Font| below.
- if (header[0] === 0x80 && header[1] === 0x01) { // pfb file header.
- return true;
- }
- return false;
- }
-
- /**
- * Helper function for |adjustMapping|.
- * @return {boolean}
- */
- function isProblematicUnicodeLocation(code) {
- // Using binary search to find a range start.
- var i = 0, j = ProblematicCharRanges.length - 1;
- while (i < j) {
- var c = (i + j + 1) >> 1;
- if (code < ProblematicCharRanges[c]) {
- j = c - 1;
- } else {
- i = c;
- }
- }
- // Even index means code in problematic range.
- return !(i & 1);
- }
-
- /**
- * Rebuilds the char code to glyph ID map by trying to replace the char codes
- * with their unicode value. It also moves char codes that are in known
- * problematic locations.
- * @return {Object} Two properties:
- * 'toFontChar' - maps original char codes(the value that will be read
- * from commands such as show text) to the char codes that will be used in the
- * font that we build
- * 'charCodeToGlyphId' - maps the new font char codes to glyph ids
- */
- function adjustMapping(charCodeToGlyphId, properties) {
- var toUnicode = properties.toUnicode;
- var isSymbolic = !!(properties.flags & FontFlags.Symbolic);
- var isIdentityUnicode =
- properties.toUnicode instanceof IdentityToUnicodeMap;
- var newMap = Object.create(null);
- var toFontChar = [];
- var usedFontCharCodes = [];
- var nextAvailableFontCharCode = PRIVATE_USE_OFFSET_START;
- for (var originalCharCode in charCodeToGlyphId) {
- originalCharCode |= 0;
- var glyphId = charCodeToGlyphId[originalCharCode];
- var fontCharCode = originalCharCode;
- // First try to map the value to a unicode position if a non identity map
- // was created.
- if (!isIdentityUnicode && toUnicode.has(originalCharCode)) {
- var unicode = toUnicode.get(fontCharCode);
- // TODO: Try to map ligatures to the correct spot.
- if (unicode.length === 1) {
- fontCharCode = unicode.charCodeAt(0);
- }
- }
- // Try to move control characters, special characters and already mapped
- // characters to the private use area since they will not be drawn by
- // canvas if left in their current position. Also, move characters if the
- // font was symbolic and there is only an identity unicode map since the
- // characters probably aren't in the correct position (fixes an issue
- // with firefox and thuluthfont).
- if ((usedFontCharCodes[fontCharCode] !== undefined ||
- isProblematicUnicodeLocation(fontCharCode) ||
- (isSymbolic && isIdentityUnicode)) &&
- nextAvailableFontCharCode <= PRIVATE_USE_OFFSET_END) { // Room left.
- // Loop to try and find a free spot in the private use area.
- do {
- fontCharCode = nextAvailableFontCharCode++;
-
- if (SKIP_PRIVATE_USE_RANGE_F000_TO_F01F && fontCharCode === 0xF000) {
- fontCharCode = 0xF020;
- nextAvailableFontCharCode = fontCharCode + 1;
- }
-
- } while (usedFontCharCodes[fontCharCode] !== undefined &&
- nextAvailableFontCharCode <= PRIVATE_USE_OFFSET_END);
- }
-
- newMap[fontCharCode] = glyphId;
- toFontChar[originalCharCode] = fontCharCode;
- usedFontCharCodes[fontCharCode] = true;
- }
- return {
- toFontChar: toFontChar,
- charCodeToGlyphId: newMap,
- nextAvailableFontCharCode: nextAvailableFontCharCode
- };
- }
-
- function getRanges(glyphs, numGlyphs) {
- // Array.sort() sorts by characters, not numerically, so convert to an
- // array of characters.
- var codes = [];
- for (var charCode in glyphs) {
- // Remove an invalid glyph ID mappings to make OTS happy.
- if (glyphs[charCode] >= numGlyphs) {
- continue;
- }
- codes.push({ fontCharCode: charCode | 0, glyphId: glyphs[charCode] });
- }
- codes.sort(function fontGetRangesSort(a, b) {
- return a.fontCharCode - b.fontCharCode;
- });
-
- // Split the sorted codes into ranges.
- var ranges = [];
- var length = codes.length;
- for (var n = 0; n < length; ) {
- var start = codes[n].fontCharCode;
- var codeIndices = [codes[n].glyphId];
- ++n;
- var end = start;
- while (n < length && end + 1 === codes[n].fontCharCode) {
- codeIndices.push(codes[n].glyphId);
- ++end;
- ++n;
- if (end === 0xFFFF) {
- break;
- }
- }
- ranges.push([start, end, codeIndices]);
- }
-
- return ranges;
- }
-
- function createCmapTable(glyphs, numGlyphs) {
- var ranges = getRanges(glyphs, numGlyphs);
- var numTables = ranges[ranges.length - 1][1] > 0xFFFF ? 2 : 1;
- var cmap = '\x00\x00' + // version
- string16(numTables) + // numTables
- '\x00\x03' + // platformID
- '\x00\x01' + // encodingID
- string32(4 + numTables * 8); // start of the table record
-
- var i, ii, j, jj;
- for (i = ranges.length - 1; i >= 0; --i) {
- if (ranges[i][0] <= 0xFFFF) { break; }
- }
- var bmpLength = i + 1;
-
- if (ranges[i][0] < 0xFFFF && ranges[i][1] === 0xFFFF) {
- ranges[i][1] = 0xFFFE;
- }
- var trailingRangesCount = ranges[i][1] < 0xFFFF ? 1 : 0;
- var segCount = bmpLength + trailingRangesCount;
- var searchParams = OpenTypeFileBuilder.getSearchParams(segCount, 2);
-
- // Fill up the 4 parallel arrays describing the segments.
- var startCount = '';
- var endCount = '';
- var idDeltas = '';
- var idRangeOffsets = '';
- var glyphsIds = '';
- var bias = 0;
-
- var range, start, end, codes;
- for (i = 0, ii = bmpLength; i < ii; i++) {
- range = ranges[i];
- start = range[0];
- end = range[1];
- startCount += string16(start);
- endCount += string16(end);
- codes = range[2];
- var contiguous = true;
- for (j = 1, jj = codes.length; j < jj; ++j) {
- if (codes[j] !== codes[j - 1] + 1) {
- contiguous = false;
- break;
- }
- }
- if (!contiguous) {
- var offset = (segCount - i) * 2 + bias * 2;
- bias += (end - start + 1);
-
- idDeltas += string16(0);
- idRangeOffsets += string16(offset);
-
- for (j = 0, jj = codes.length; j < jj; ++j) {
- glyphsIds += string16(codes[j]);
- }
- } else {
- var startCode = codes[0];
-
- idDeltas += string16((startCode - start) & 0xFFFF);
- idRangeOffsets += string16(0);
- }
- }
-
- if (trailingRangesCount > 0) {
- endCount += '\xFF\xFF';
- startCount += '\xFF\xFF';
- idDeltas += '\x00\x01';
- idRangeOffsets += '\x00\x00';
- }
-
- var format314 = '\x00\x00' + // language
- string16(2 * segCount) +
- string16(searchParams.range) +
- string16(searchParams.entry) +
- string16(searchParams.rangeShift) +
- endCount + '\x00\x00' + startCount +
- idDeltas + idRangeOffsets + glyphsIds;
-
- var format31012 = '';
- var header31012 = '';
- if (numTables > 1) {
- cmap += '\x00\x03' + // platformID
- '\x00\x0A' + // encodingID
- string32(4 + numTables * 8 +
- 4 + format314.length); // start of the table record
- format31012 = '';
- for (i = 0, ii = ranges.length; i < ii; i++) {
- range = ranges[i];
- start = range[0];
- codes = range[2];
- var code = codes[0];
- for (j = 1, jj = codes.length; j < jj; ++j) {
- if (codes[j] !== codes[j - 1] + 1) {
- end = range[0] + j - 1;
- format31012 += string32(start) + // startCharCode
- string32(end) + // endCharCode
- string32(code); // startGlyphID
- start = end + 1;
- code = codes[j];
- }
- }
- format31012 += string32(start) + // startCharCode
- string32(range[1]) + // endCharCode
- string32(code); // startGlyphID
- }
- header31012 = '\x00\x0C' + // format
- '\x00\x00' + // reserved
- string32(format31012.length + 16) + // length
- '\x00\x00\x00\x00' + // language
- string32(format31012.length / 12); // nGroups
- }
-
- return cmap + '\x00\x04' + // format
- string16(format314.length + 4) + // length
- format314 + header31012 + format31012;
- }
-
- function validateOS2Table(os2) {
- var stream = new Stream(os2.data);
- var version = stream.getUint16();
- // TODO verify all OS/2 tables fields, but currently we validate only those
- // that give us issues
- stream.getBytes(60); // skipping type, misc sizes, panose, unicode ranges
- var selection = stream.getUint16();
- if (version < 4 && (selection & 0x0300)) {
- return false;
- }
- var firstChar = stream.getUint16();
- var lastChar = stream.getUint16();
- if (firstChar > lastChar) {
- return false;
- }
- stream.getBytes(6); // skipping sTypoAscender/Descender/LineGap
- var usWinAscent = stream.getUint16();
- if (usWinAscent === 0) { // makes font unreadable by windows
- return false;
- }
-
- // OS/2 appears to be valid, resetting some fields
- os2.data[8] = os2.data[9] = 0; // IE rejects fonts if fsType != 0
- return true;
- }
-
- function createOS2Table(properties, charstrings, override) {
- override = override || {
- unitsPerEm: 0,
- yMax: 0,
- yMin: 0,
- ascent: 0,
- descent: 0
- };
-
- var ulUnicodeRange1 = 0;
- var ulUnicodeRange2 = 0;
- var ulUnicodeRange3 = 0;
- var ulUnicodeRange4 = 0;
-
- var firstCharIndex = null;
- var lastCharIndex = 0;
-
- if (charstrings) {
- for (var code in charstrings) {
- code |= 0;
- if (firstCharIndex > code || !firstCharIndex) {
- firstCharIndex = code;
- }
- if (lastCharIndex < code) {
- lastCharIndex = code;
- }
-
- var position = getUnicodeRangeFor(code);
- if (position < 32) {
- ulUnicodeRange1 |= 1 << position;
- } else if (position < 64) {
- ulUnicodeRange2 |= 1 << position - 32;
- } else if (position < 96) {
- ulUnicodeRange3 |= 1 << position - 64;
- } else if (position < 123) {
- ulUnicodeRange4 |= 1 << position - 96;
- } else {
- error('Unicode ranges Bits > 123 are reserved for internal usage');
- }
- }
- } else {
- // TODO
- firstCharIndex = 0;
- lastCharIndex = 255;
- }
-
- var bbox = properties.bbox || [0, 0, 0, 0];
- var unitsPerEm = (override.unitsPerEm ||
- 1 / (properties.fontMatrix || FONT_IDENTITY_MATRIX)[0]);
-
- // if the font units differ to the PDF glyph space units
- // then scale up the values
- var scale = (properties.ascentScaled ? 1.0 :
- unitsPerEm / PDF_GLYPH_SPACE_UNITS);
-
- var typoAscent = (override.ascent ||
- Math.round(scale * (properties.ascent || bbox[3])));
- var typoDescent = (override.descent ||
- Math.round(scale * (properties.descent || bbox[1])));
- if (typoDescent > 0 && properties.descent > 0 && bbox[1] < 0) {
- typoDescent = -typoDescent; // fixing incorrect descent
- }
- var winAscent = override.yMax || typoAscent;
- var winDescent = -override.yMin || -typoDescent;
-
- return '\x00\x03' + // version
- '\x02\x24' + // xAvgCharWidth
- '\x01\xF4' + // usWeightClass
- '\x00\x05' + // usWidthClass
- '\x00\x00' + // fstype (0 to let the font loads via font-face on IE)
- '\x02\x8A' + // ySubscriptXSize
- '\x02\xBB' + // ySubscriptYSize
- '\x00\x00' + // ySubscriptXOffset
- '\x00\x8C' + // ySubscriptYOffset
- '\x02\x8A' + // ySuperScriptXSize
- '\x02\xBB' + // ySuperScriptYSize
- '\x00\x00' + // ySuperScriptXOffset
- '\x01\xDF' + // ySuperScriptYOffset
- '\x00\x31' + // yStrikeOutSize
- '\x01\x02' + // yStrikeOutPosition
- '\x00\x00' + // sFamilyClass
- '\x00\x00\x06' +
- String.fromCharCode(properties.fixedPitch ? 0x09 : 0x00) +
- '\x00\x00\x00\x00\x00\x00' + // Panose
- string32(ulUnicodeRange1) + // ulUnicodeRange1 (Bits 0-31)
- string32(ulUnicodeRange2) + // ulUnicodeRange2 (Bits 32-63)
- string32(ulUnicodeRange3) + // ulUnicodeRange3 (Bits 64-95)
- string32(ulUnicodeRange4) + // ulUnicodeRange4 (Bits 96-127)
- '\x2A\x32\x31\x2A' + // achVendID
- string16(properties.italicAngle ? 1 : 0) + // fsSelection
- string16(firstCharIndex ||
- properties.firstChar) + // usFirstCharIndex
- string16(lastCharIndex || properties.lastChar) + // usLastCharIndex
- string16(typoAscent) + // sTypoAscender
- string16(typoDescent) + // sTypoDescender
- '\x00\x64' + // sTypoLineGap (7%-10% of the unitsPerEM value)
- string16(winAscent) + // usWinAscent
- string16(winDescent) + // usWinDescent
- '\x00\x00\x00\x00' + // ulCodePageRange1 (Bits 0-31)
- '\x00\x00\x00\x00' + // ulCodePageRange2 (Bits 32-63)
- string16(properties.xHeight) + // sxHeight
- string16(properties.capHeight) + // sCapHeight
- string16(0) + // usDefaultChar
- string16(firstCharIndex || properties.firstChar) + // usBreakChar
- '\x00\x03'; // usMaxContext
- }
-
- function createPostTable(properties) {
- var angle = Math.floor(properties.italicAngle * (Math.pow(2, 16)));
- return ('\x00\x03\x00\x00' + // Version number
- string32(angle) + // italicAngle
- '\x00\x00' + // underlinePosition
- '\x00\x00' + // underlineThickness
- string32(properties.fixedPitch) + // isFixedPitch
- '\x00\x00\x00\x00' + // minMemType42
- '\x00\x00\x00\x00' + // maxMemType42
- '\x00\x00\x00\x00' + // minMemType1
- '\x00\x00\x00\x00'); // maxMemType1
- }
-
- function createNameTable(name, proto) {
- if (!proto) {
- proto = [[], []]; // no strings and unicode strings
- }
-
- var strings = [
- proto[0][0] || 'Original licence', // 0.Copyright
- proto[0][1] || name, // 1.Font family
- proto[0][2] || 'Unknown', // 2.Font subfamily (font weight)
- proto[0][3] || 'uniqueID', // 3.Unique ID
- proto[0][4] || name, // 4.Full font name
- proto[0][5] || 'Version 0.11', // 5.Version
- proto[0][6] || '', // 6.Postscript name
- proto[0][7] || 'Unknown', // 7.Trademark
- proto[0][8] || 'Unknown', // 8.Manufacturer
- proto[0][9] || 'Unknown' // 9.Designer
- ];
-
- // Mac want 1-byte per character strings while Windows want
- // 2-bytes per character, so duplicate the names table
- var stringsUnicode = [];
- var i, ii, j, jj, str;
- for (i = 0, ii = strings.length; i < ii; i++) {
- str = proto[1][i] || strings[i];
-
- var strBufUnicode = [];
- for (j = 0, jj = str.length; j < jj; j++) {
- strBufUnicode.push(string16(str.charCodeAt(j)));
- }
- stringsUnicode.push(strBufUnicode.join(''));
- }
-
- var names = [strings, stringsUnicode];
- var platforms = ['\x00\x01', '\x00\x03'];
- var encodings = ['\x00\x00', '\x00\x01'];
- var languages = ['\x00\x00', '\x04\x09'];
-
- var namesRecordCount = strings.length * platforms.length;
- var nameTable =
- '\x00\x00' + // format
- string16(namesRecordCount) + // Number of names Record
- string16(namesRecordCount * 12 + 6); // Storage
-
- // Build the name records field
- var strOffset = 0;
- for (i = 0, ii = platforms.length; i < ii; i++) {
- var strs = names[i];
- for (j = 0, jj = strs.length; j < jj; j++) {
- str = strs[j];
- var nameRecord =
- platforms[i] + // platform ID
- encodings[i] + // encoding ID
- languages[i] + // language ID
- string16(j) + // name ID
- string16(str.length) +
- string16(strOffset);
- nameTable += nameRecord;
- strOffset += str.length;
- }
- }
-
- nameTable += strings.join('') + stringsUnicode.join('');
- return nameTable;
- }
-
- Font.prototype = {
- name: null,
- font: null,
- mimetype: null,
- encoding: null,
- get renderer() {
- var renderer = FontRendererFactory.create(this);
- return shadow(this, 'renderer', renderer);
- },
-
- exportData: function Font_exportData() {
- var data = {};
- for (var i in this) {
- if (this.hasOwnProperty(i)) {
- data[i] = this[i];
- }
- }
- return data;
- },
-
- checkAndRepair: function Font_checkAndRepair(name, font, properties) {
- function readTableEntry(file) {
- var tag = bytesToString(file.getBytes(4));
-
- var checksum = file.getInt32();
- var offset = file.getInt32() >>> 0;
- var length = file.getInt32() >>> 0;
-
- // Read the table associated data
- var previousPosition = file.pos;
- file.pos = file.start ? file.start : 0;
- file.skip(offset);
- var data = file.getBytes(length);
- file.pos = previousPosition;
-
- if (tag === 'head') {
- // clearing checksum adjustment
- data[8] = data[9] = data[10] = data[11] = 0;
- data[17] |= 0x20; //Set font optimized for cleartype flag
- }
-
- return {
- tag: tag,
- checksum: checksum,
- length: length,
- offset: offset,
- data: data
- };
- }
-
- function readOpenTypeHeader(ttf) {
- return {
- version: bytesToString(ttf.getBytes(4)),
- numTables: ttf.getUint16(),
- searchRange: ttf.getUint16(),
- entrySelector: ttf.getUint16(),
- rangeShift: ttf.getUint16()
- };
- }
-
- /**
- * Read the appropriate subtable from the cmap according to 9.6.6.4 from
- * PDF spec
- */
- function readCmapTable(cmap, font, isSymbolicFont, hasEncoding) {
- if (!cmap) {
- warn('No cmap table available.');
- return {
- platformId: -1,
- encodingId: -1,
- mappings: [],
- hasShortCmap: false
- };
- }
- var segment;
- var start = (font.start ? font.start : 0) + cmap.offset;
- font.pos = start;
-
- var version = font.getUint16();
- var numTables = font.getUint16();
-
- var potentialTable;
- var canBreak = false;
- // There's an order of preference in terms of which cmap subtable to
- // use:
- // - non-symbolic fonts the preference is a 3,1 table then a 1,0 table
- // - symbolic fonts the preference is a 3,0 table then a 1,0 table
- // The following takes advantage of the fact that the tables are sorted
- // to work.
- for (var i = 0; i < numTables; i++) {
- var platformId = font.getUint16();
- var encodingId = font.getUint16();
- var offset = font.getInt32() >>> 0;
- var useTable = false;
-
- if (platformId === 0 && encodingId === 0) {
- useTable = true;
- // Continue the loop since there still may be a higher priority
- // table.
- } else if (platformId === 1 && encodingId === 0) {
- useTable = true;
- // Continue the loop since there still may be a higher priority
- // table.
- } else if (platformId === 3 && encodingId === 1 &&
- ((!isSymbolicFont && hasEncoding) || !potentialTable)) {
- useTable = true;
- if (!isSymbolicFont) {
- canBreak = true;
- }
- } else if (isSymbolicFont && platformId === 3 && encodingId === 0) {
- useTable = true;
- canBreak = true;
- }
-
- if (useTable) {
- potentialTable = {
- platformId: platformId,
- encodingId: encodingId,
- offset: offset
- };
- }
- if (canBreak) {
- break;
- }
- }
-
- if (potentialTable) {
- font.pos = start + potentialTable.offset;
- }
- if (!potentialTable || font.peekByte() === -1) {
- warn('Could not find a preferred cmap table.');
- return {
- platformId: -1,
- encodingId: -1,
- mappings: [],
- hasShortCmap: false
- };
- }
-
- var format = font.getUint16();
- var length = font.getUint16();
- var language = font.getUint16();
-
- var hasShortCmap = false;
- var mappings = [];
- var j, glyphId;
-
- // TODO(mack): refactor this cmap subtable reading logic out
- if (format === 0) {
- for (j = 0; j < 256; j++) {
- var index = font.getByte();
- if (!index) {
- continue;
- }
- mappings.push({
- charCode: j,
- glyphId: index
- });
- }
- hasShortCmap = true;
- } else if (format === 4) {
- // re-creating the table in format 4 since the encoding
- // might be changed
- var segCount = (font.getUint16() >> 1);
- font.getBytes(6); // skipping range fields
- var segIndex, segments = [];
- for (segIndex = 0; segIndex < segCount; segIndex++) {
- segments.push({ end: font.getUint16() });
- }
- font.getUint16();
- for (segIndex = 0; segIndex < segCount; segIndex++) {
- segments[segIndex].start = font.getUint16();
- }
-
- for (segIndex = 0; segIndex < segCount; segIndex++) {
- segments[segIndex].delta = font.getUint16();
- }
-
- var offsetsCount = 0;
- for (segIndex = 0; segIndex < segCount; segIndex++) {
- segment = segments[segIndex];
- var rangeOffset = font.getUint16();
- if (!rangeOffset) {
- segment.offsetIndex = -1;
- continue;
- }
-
- var offsetIndex = (rangeOffset >> 1) - (segCount - segIndex);
- segment.offsetIndex = offsetIndex;
- offsetsCount = Math.max(offsetsCount, offsetIndex +
- segment.end - segment.start + 1);
- }
-
- var offsets = [];
- for (j = 0; j < offsetsCount; j++) {
- offsets.push(font.getUint16());
- }
-
- for (segIndex = 0; segIndex < segCount; segIndex++) {
- segment = segments[segIndex];
- start = segment.start;
- var end = segment.end;
- var delta = segment.delta;
- offsetIndex = segment.offsetIndex;
-
- for (j = start; j <= end; j++) {
- if (j === 0xFFFF) {
- continue;
- }
-
- glyphId = (offsetIndex < 0 ?
- j : offsets[offsetIndex + j - start]);
- glyphId = (glyphId + delta) & 0xFFFF;
- if (glyphId === 0) {
- continue;
- }
- mappings.push({
- charCode: j,
- glyphId: glyphId
- });
- }
- }
- } else if (format === 6) {
- // Format 6 is a 2-bytes dense mapping, which means the font data
- // lives glue together even if they are pretty far in the unicode
- // table. (This looks weird, so I can have missed something), this
- // works on Linux but seems to fails on Mac so let's rewrite the
- // cmap table to a 3-1-4 style
- var firstCode = font.getUint16();
- var entryCount = font.getUint16();
-
- for (j = 0; j < entryCount; j++) {
- glyphId = font.getUint16();
- var charCode = firstCode + j;
-
- mappings.push({
- charCode: charCode,
- glyphId: glyphId
- });
- }
- } else {
- warn('cmap table has unsupported format: ' + format);
- return {
- platformId: -1,
- encodingId: -1,
- mappings: [],
- hasShortCmap: false
- };
- }
-
- // removing duplicate entries
- mappings.sort(function (a, b) {
- return a.charCode - b.charCode;
- });
- for (i = 1; i < mappings.length; i++) {
- if (mappings[i - 1].charCode === mappings[i].charCode) {
- mappings.splice(i, 1);
- i--;
- }
- }
-
- return {
- platformId: potentialTable.platformId,
- encodingId: potentialTable.encodingId,
- mappings: mappings,
- hasShortCmap: hasShortCmap
- };
- }
-
- function sanitizeMetrics(font, header, metrics, numGlyphs) {
- if (!header) {
- if (metrics) {
- metrics.data = null;
- }
- return;
- }
-
- font.pos = (font.start ? font.start : 0) + header.offset;
- font.pos += header.length - 2;
- var numOfMetrics = font.getUint16();
-
- if (numOfMetrics > numGlyphs) {
- info('The numOfMetrics (' + numOfMetrics + ') should not be ' +
- 'greater than the numGlyphs (' + numGlyphs + ')');
- // Reduce numOfMetrics if it is greater than numGlyphs
- numOfMetrics = numGlyphs;
- header.data[34] = (numOfMetrics & 0xff00) >> 8;
- header.data[35] = numOfMetrics & 0x00ff;
- }
-
- var numOfSidebearings = numGlyphs - numOfMetrics;
- var numMissing = numOfSidebearings -
- ((metrics.length - numOfMetrics * 4) >> 1);
-
- if (numMissing > 0) {
- // For each missing glyph, we set both the width and lsb to 0 (zero).
- // Since we need to add two properties for each glyph, this explains
- // the use of |numMissing * 2| when initializing the typed array.
- var entries = new Uint8Array(metrics.length + numMissing * 2);
- entries.set(metrics.data);
- metrics.data = entries;
- }
- }
-
- function sanitizeGlyph(source, sourceStart, sourceEnd, dest, destStart,
- hintsValid) {
- if (sourceEnd - sourceStart <= 12) {
- // glyph with data less than 12 is invalid one
- return 0;
- }
- var glyf = source.subarray(sourceStart, sourceEnd);
- var contoursCount = (glyf[0] << 8) | glyf[1];
- if (contoursCount & 0x8000) {
- // complex glyph, writing as is
- dest.set(glyf, destStart);
- return glyf.length;
- }
-
- var i, j = 10, flagsCount = 0;
- for (i = 0; i < contoursCount; i++) {
- var endPoint = (glyf[j] << 8) | glyf[j + 1];
- flagsCount = endPoint + 1;
- j += 2;
- }
- // skipping instructions
- var instructionsStart = j;
- var instructionsLength = (glyf[j] << 8) | glyf[j + 1];
- j += 2 + instructionsLength;
- var instructionsEnd = j;
- // validating flags
- var coordinatesLength = 0;
- for (i = 0; i < flagsCount; i++) {
- var flag = glyf[j++];
- if (flag & 0xC0) {
- // reserved flags must be zero, cleaning up
- glyf[j - 1] = flag & 0x3F;
- }
- var xyLength = ((flag & 2) ? 1 : (flag & 16) ? 0 : 2) +
- ((flag & 4) ? 1 : (flag & 32) ? 0 : 2);
- coordinatesLength += xyLength;
- if (flag & 8) {
- var repeat = glyf[j++];
- i += repeat;
- coordinatesLength += repeat * xyLength;
- }
- }
- // glyph without coordinates will be rejected
- if (coordinatesLength === 0) {
- return 0;
- }
- var glyphDataLength = j + coordinatesLength;
- if (glyphDataLength > glyf.length) {
- // not enough data for coordinates
- return 0;
- }
- if (!hintsValid && instructionsLength > 0) {
- dest.set(glyf.subarray(0, instructionsStart), destStart);
- dest.set([0, 0], destStart + instructionsStart);
- dest.set(glyf.subarray(instructionsEnd, glyphDataLength),
- destStart + instructionsStart + 2);
- glyphDataLength -= instructionsLength;
- if (glyf.length - glyphDataLength > 3) {
- glyphDataLength = (glyphDataLength + 3) & ~3;
- }
- return glyphDataLength;
- }
- if (glyf.length - glyphDataLength > 3) {
- // truncating and aligning to 4 bytes the long glyph data
- glyphDataLength = (glyphDataLength + 3) & ~3;
- dest.set(glyf.subarray(0, glyphDataLength), destStart);
- return glyphDataLength;
- }
- // glyph data is fine
- dest.set(glyf, destStart);
- return glyf.length;
- }
-
- function sanitizeHead(head, numGlyphs, locaLength) {
- var data = head.data;
-
- // Validate version:
- // Should always be 0x00010000
- var version = int32(data[0], data[1], data[2], data[3]);
- if (version >> 16 !== 1) {
- info('Attempting to fix invalid version in head table: ' + version);
- data[0] = 0;
- data[1] = 1;
- data[2] = 0;
- data[3] = 0;
- }
-
- var indexToLocFormat = int16(data[50], data[51]);
- if (indexToLocFormat < 0 || indexToLocFormat > 1) {
- info('Attempting to fix invalid indexToLocFormat in head table: ' +
- indexToLocFormat);
-
- // The value of indexToLocFormat should be 0 if the loca table
- // consists of short offsets, and should be 1 if the loca table
- // consists of long offsets.
- //
- // The number of entries in the loca table should be numGlyphs + 1.
- //
- // Using this information, we can work backwards to deduce if the
- // size of each offset in the loca table, and thus figure out the
- // appropriate value for indexToLocFormat.
-
- var numGlyphsPlusOne = numGlyphs + 1;
- if (locaLength === numGlyphsPlusOne << 1) {
- // 0x0000 indicates the loca table consists of short offsets
- data[50] = 0;
- data[51] = 0;
- } else if (locaLength === numGlyphsPlusOne << 2) {
- // 0x0001 indicates the loca table consists of long offsets
- data[50] = 0;
- data[51] = 1;
- } else {
- warn('Could not fix indexToLocFormat: ' + indexToLocFormat);
- }
- }
- }
-
- function sanitizeGlyphLocations(loca, glyf, numGlyphs,
- isGlyphLocationsLong, hintsValid,
- dupFirstEntry) {
- var itemSize, itemDecode, itemEncode;
- if (isGlyphLocationsLong) {
- itemSize = 4;
- itemDecode = function fontItemDecodeLong(data, offset) {
- return (data[offset] << 24) | (data[offset + 1] << 16) |
- (data[offset + 2] << 8) | data[offset + 3];
- };
- itemEncode = function fontItemEncodeLong(data, offset, value) {
- data[offset] = (value >>> 24) & 0xFF;
- data[offset + 1] = (value >> 16) & 0xFF;
- data[offset + 2] = (value >> 8) & 0xFF;
- data[offset + 3] = value & 0xFF;
- };
- } else {
- itemSize = 2;
- itemDecode = function fontItemDecode(data, offset) {
- return (data[offset] << 9) | (data[offset + 1] << 1);
- };
- itemEncode = function fontItemEncode(data, offset, value) {
- data[offset] = (value >> 9) & 0xFF;
- data[offset + 1] = (value >> 1) & 0xFF;
- };
- }
- var locaData = loca.data;
- var locaDataSize = itemSize * (1 + numGlyphs);
- // is loca.data too short or long?
- if (locaData.length !== locaDataSize) {
- locaData = new Uint8Array(locaDataSize);
- locaData.set(loca.data.subarray(0, locaDataSize));
- loca.data = locaData;
- }
- // removing the invalid glyphs
- var oldGlyfData = glyf.data;
- var oldGlyfDataLength = oldGlyfData.length;
- var newGlyfData = new Uint8Array(oldGlyfDataLength);
- var startOffset = itemDecode(locaData, 0);
- var writeOffset = 0;
- var missingGlyphData = {};
- itemEncode(locaData, 0, writeOffset);
- var i, j;
- for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
- var endOffset = itemDecode(locaData, j);
- if (endOffset > oldGlyfDataLength &&
- ((oldGlyfDataLength + 3) & ~3) === endOffset) {
- // Aspose breaks fonts by aligning the glyphs to the qword, but not
- // the glyf table size, which makes last glyph out of range.
- endOffset = oldGlyfDataLength;
- }
- if (endOffset > oldGlyfDataLength) {
- // glyph end offset points outside glyf data, rejecting the glyph
- itemEncode(locaData, j, writeOffset);
- startOffset = endOffset;
- continue;
- }
-
- if (startOffset === endOffset) {
- missingGlyphData[i] = true;
- }
-
- var newLength = sanitizeGlyph(oldGlyfData, startOffset, endOffset,
- newGlyfData, writeOffset, hintsValid);
- writeOffset += newLength;
- itemEncode(locaData, j, writeOffset);
- startOffset = endOffset;
- }
-
- if (writeOffset === 0) {
- // glyf table cannot be empty -- redoing the glyf and loca tables
- // to have single glyph with one point
- var simpleGlyph = new Uint8Array(
- [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0]);
- for (i = 0, j = itemSize; i < numGlyphs; i++, j += itemSize) {
- itemEncode(locaData, j, simpleGlyph.length);
- }
- glyf.data = simpleGlyph;
- return missingGlyphData;
- }
-
- if (dupFirstEntry) {
- var firstEntryLength = itemDecode(locaData, itemSize);
- if (newGlyfData.length > firstEntryLength + writeOffset) {
- glyf.data = newGlyfData.subarray(0, firstEntryLength + writeOffset);
- } else {
- glyf.data = new Uint8Array(firstEntryLength + writeOffset);
- glyf.data.set(newGlyfData.subarray(0, writeOffset));
- }
- glyf.data.set(newGlyfData.subarray(0, firstEntryLength), writeOffset);
- itemEncode(loca.data, locaData.length - itemSize,
- writeOffset + firstEntryLength);
- } else {
- glyf.data = newGlyfData.subarray(0, writeOffset);
- }
- return missingGlyphData;
- }
-
- function readPostScriptTable(post, properties, maxpNumGlyphs) {
- var start = (font.start ? font.start : 0) + post.offset;
- font.pos = start;
-
- var length = post.length, end = start + length;
- var version = font.getInt32();
- // skip rest to the tables
- font.getBytes(28);
-
- var glyphNames;
- var valid = true;
- var i;
-
- switch (version) {
- case 0x00010000:
- glyphNames = MacStandardGlyphOrdering;
- break;
- case 0x00020000:
- var numGlyphs = font.getUint16();
- if (numGlyphs !== maxpNumGlyphs) {
- valid = false;
- break;
- }
- var glyphNameIndexes = [];
- for (i = 0; i < numGlyphs; ++i) {
- var index = font.getUint16();
- if (index >= 32768) {
- valid = false;
- break;
- }
- glyphNameIndexes.push(index);
- }
- if (!valid) {
- break;
- }
- var customNames = [];
- var strBuf = [];
- while (font.pos < end) {
- var stringLength = font.getByte();
- strBuf.length = stringLength;
- for (i = 0; i < stringLength; ++i) {
- strBuf[i] = String.fromCharCode(font.getByte());
- }
- customNames.push(strBuf.join(''));
- }
- glyphNames = [];
- for (i = 0; i < numGlyphs; ++i) {
- var j = glyphNameIndexes[i];
- if (j < 258) {
- glyphNames.push(MacStandardGlyphOrdering[j]);
- continue;
- }
- glyphNames.push(customNames[j - 258]);
- }
- break;
- case 0x00030000:
- break;
- default:
- warn('Unknown/unsupported post table version ' + version);
- valid = false;
- if (properties.defaultEncoding) {
- glyphNames = properties.defaultEncoding;
- }
- break;
- }
- properties.glyphNames = glyphNames;
- return valid;
- }
-
- function readNameTable(nameTable) {
- var start = (font.start ? font.start : 0) + nameTable.offset;
- font.pos = start;
-
- var names = [[], []];
- var length = nameTable.length, end = start + length;
- var format = font.getUint16();
- var FORMAT_0_HEADER_LENGTH = 6;
- if (format !== 0 || length < FORMAT_0_HEADER_LENGTH) {
- // unsupported name table format or table "too" small
- return names;
- }
- var numRecords = font.getUint16();
- var stringsStart = font.getUint16();
- var records = [];
- var NAME_RECORD_LENGTH = 12;
- var i, ii;
-
- for (i = 0; i < numRecords &&
- font.pos + NAME_RECORD_LENGTH <= end; i++) {
- var r = {
- platform: font.getUint16(),
- encoding: font.getUint16(),
- language: font.getUint16(),
- name: font.getUint16(),
- length: font.getUint16(),
- offset: font.getUint16()
- };
- // using only Macintosh and Windows platform/encoding names
- if ((r.platform === 1 && r.encoding === 0 && r.language === 0) ||
- (r.platform === 3 && r.encoding === 1 && r.language === 0x409)) {
- records.push(r);
- }
- }
- for (i = 0, ii = records.length; i < ii; i++) {
- var record = records[i];
- var pos = start + stringsStart + record.offset;
- if (pos + record.length > end) {
- continue; // outside of name table, ignoring
- }
- font.pos = pos;
- var nameIndex = record.name;
- if (record.encoding) {
- // unicode
- var str = '';
- for (var j = 0, jj = record.length; j < jj; j += 2) {
- str += String.fromCharCode(font.getUint16());
- }
- names[1][nameIndex] = str;
- } else {
- names[0][nameIndex] = bytesToString(font.getBytes(record.length));
- }
- }
- return names;
- }
-
- var TTOpsStackDeltas = [
- 0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5,
- -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1,
- 1, -1, -999, 0, 1, 0, -1, -2, 0, -1, -2, -1, -1, 0, -1, -1,
- 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, -2, -999, 0, -2, -2,
- 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1,
- -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1,
- -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- -2, -999, -999, -999, -999, -999, -1, -1, -2, -2, 0, 0, 0, 0, -1, -1,
- -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, 0, -1, -1, -1, -2];
- // 0xC0-DF == -1 and 0xE0-FF == -2
-
- function sanitizeTTProgram(table, ttContext) {
- var data = table.data;
- var i = 0, j, n, b, funcId, pc, lastEndf = 0, lastDeff = 0;
- var stack = [];
- var callstack = [];
- var functionsCalled = [];
- var tooComplexToFollowFunctions =
- ttContext.tooComplexToFollowFunctions;
- var inFDEF = false, ifLevel = 0, inELSE = 0;
- for (var ii = data.length; i < ii;) {
- var op = data[i++];
- // The TrueType instruction set docs can be found at
- // https://developer.apple.com/fonts/TTRefMan/RM05/Chap5.html
- if (op === 0x40) { // NPUSHB - pushes n bytes
- n = data[i++];
- if (inFDEF || inELSE) {
- i += n;
- } else {
- for (j = 0; j < n; j++) {
- stack.push(data[i++]);
- }
- }
- } else if (op === 0x41) { // NPUSHW - pushes n words
- n = data[i++];
- if (inFDEF || inELSE) {
- i += n * 2;
- } else {
- for (j = 0; j < n; j++) {
- b = data[i++];
- stack.push((b << 8) | data[i++]);
- }
- }
- } else if ((op & 0xF8) === 0xB0) { // PUSHB - pushes bytes
- n = op - 0xB0 + 1;
- if (inFDEF || inELSE) {
- i += n;
- } else {
- for (j = 0; j < n; j++) {
- stack.push(data[i++]);
- }
- }
- } else if ((op & 0xF8) === 0xB8) { // PUSHW - pushes words
- n = op - 0xB8 + 1;
- if (inFDEF || inELSE) {
- i += n * 2;
- } else {
- for (j = 0; j < n; j++) {
- b = data[i++];
- stack.push((b << 8) | data[i++]);
- }
- }
- } else if (op === 0x2B && !tooComplexToFollowFunctions) { // CALL
- if (!inFDEF && !inELSE) {
- // collecting inforamtion about which functions are used
- funcId = stack[stack.length - 1];
- ttContext.functionsUsed[funcId] = true;
- if (funcId in ttContext.functionsStackDeltas) {
- stack.length += ttContext.functionsStackDeltas[funcId];
- } else if (funcId in ttContext.functionsDefined &&
- functionsCalled.indexOf(funcId) < 0) {
- callstack.push({data: data, i: i, stackTop: stack.length - 1});
- functionsCalled.push(funcId);
- pc = ttContext.functionsDefined[funcId];
- if (!pc) {
- warn('TT: CALL non-existent function');
- ttContext.hintsValid = false;
- return;
- }
- data = pc.data;
- i = pc.i;
- }
- }
- } else if (op === 0x2C && !tooComplexToFollowFunctions) { // FDEF
- if (inFDEF || inELSE) {
- warn('TT: nested FDEFs not allowed');
- tooComplexToFollowFunctions = true;
- }
- inFDEF = true;
- // collecting inforamtion about which functions are defined
- lastDeff = i;
- funcId = stack.pop();
- ttContext.functionsDefined[funcId] = {data: data, i: i};
- } else if (op === 0x2D) { // ENDF - end of function
- if (inFDEF) {
- inFDEF = false;
- lastEndf = i;
- } else {
- pc = callstack.pop();
- if (!pc) {
- warn('TT: ENDF bad stack');
- ttContext.hintsValid = false;
- return;
- }
- funcId = functionsCalled.pop();
- data = pc.data;
- i = pc.i;
- ttContext.functionsStackDeltas[funcId] =
- stack.length - pc.stackTop;
- }
- } else if (op === 0x89) { // IDEF - instruction definition
- if (inFDEF || inELSE) {
- warn('TT: nested IDEFs not allowed');
- tooComplexToFollowFunctions = true;
- }
- inFDEF = true;
- // recording it as a function to track ENDF
- lastDeff = i;
- } else if (op === 0x58) { // IF
- ++ifLevel;
- } else if (op === 0x1B) { // ELSE
- inELSE = ifLevel;
- } else if (op === 0x59) { // EIF
- if (inELSE === ifLevel) {
- inELSE = 0;
- }
- --ifLevel;
- } else if (op === 0x1C) { // JMPR
- if (!inFDEF && !inELSE) {
- var offset = stack[stack.length - 1];
- // only jumping forward to prevent infinite loop
- if (offset > 0) {
- i += offset - 1;
- }
- }
- }
- // Adjusting stack not extactly, but just enough to get function id
- if (!inFDEF && !inELSE) {
- var stackDelta = op <= 0x8E ? TTOpsStackDeltas[op] :
- op >= 0xC0 && op <= 0xDF ? -1 : op >= 0xE0 ? -2 : 0;
- if (op >= 0x71 && op <= 0x75) {
- n = stack.pop();
- if (n === n) {
- stackDelta = -n * 2;
- }
- }
- while (stackDelta < 0 && stack.length > 0) {
- stack.pop();
- stackDelta++;
- }
- while (stackDelta > 0) {
- stack.push(NaN); // pushing any number into stack
- stackDelta--;
- }
- }
- }
- ttContext.tooComplexToFollowFunctions = tooComplexToFollowFunctions;
- var content = [data];
- if (i > data.length) {
- content.push(new Uint8Array(i - data.length));
- }
- if (lastDeff > lastEndf) {
- warn('TT: complementing a missing function tail');
- // new function definition started, but not finished
- // complete function by [CLEAR, ENDF]
- content.push(new Uint8Array([0x22, 0x2D]));
- }
- foldTTTable(table, content);
- }
-
- function checkInvalidFunctions(ttContext, maxFunctionDefs) {
- if (ttContext.tooComplexToFollowFunctions) {
- return;
- }
- if (ttContext.functionsDefined.length > maxFunctionDefs) {
- warn('TT: more functions defined than expected');
- ttContext.hintsValid = false;
- return;
- }
- for (var j = 0, jj = ttContext.functionsUsed.length; j < jj; j++) {
- if (j > maxFunctionDefs) {
- warn('TT: invalid function id: ' + j);
- ttContext.hintsValid = false;
- return;
- }
- if (ttContext.functionsUsed[j] && !ttContext.functionsDefined[j]) {
- warn('TT: undefined function: ' + j);
- ttContext.hintsValid = false;
- return;
- }
- }
- }
-
- function foldTTTable(table, content) {
- if (content.length > 1) {
- // concatenating the content items
- var newLength = 0;
- var j, jj;
- for (j = 0, jj = content.length; j < jj; j++) {
- newLength += content[j].length;
- }
- newLength = (newLength + 3) & ~3;
- var result = new Uint8Array(newLength);
- var pos = 0;
- for (j = 0, jj = content.length; j < jj; j++) {
- result.set(content[j], pos);
- pos += content[j].length;
- }
- table.data = result;
- table.length = newLength;
- }
- }
-
- function sanitizeTTPrograms(fpgm, prep, cvt) {
- var ttContext = {
- functionsDefined: [],
- functionsUsed: [],
- functionsStackDeltas: [],
- tooComplexToFollowFunctions: false,
- hintsValid: true
- };
- if (fpgm) {
- sanitizeTTProgram(fpgm, ttContext);
- }
- if (prep) {
- sanitizeTTProgram(prep, ttContext);
- }
- if (fpgm) {
- checkInvalidFunctions(ttContext, maxFunctionDefs);
- }
- if (cvt && (cvt.length & 1)) {
- var cvtData = new Uint8Array(cvt.length + 1);
- cvtData.set(cvt.data);
- cvt.data = cvtData;
- }
- return ttContext.hintsValid;
- }
-
- // The following steps modify the original font data, making copy
- font = new Stream(new Uint8Array(font.getBytes()));
-
- var VALID_TABLES = ['OS/2', 'cmap', 'head', 'hhea', 'hmtx', 'maxp',
- 'name', 'post', 'loca', 'glyf', 'fpgm', 'prep', 'cvt ', 'CFF '];
-
- var header = readOpenTypeHeader(font);
- var numTables = header.numTables;
- var cff, cffFile;
-
- var tables = { 'OS/2': null, cmap: null, head: null, hhea: null,
- hmtx: null, maxp: null, name: null, post: null };
- var table;
- for (var i = 0; i < numTables; i++) {
- table = readTableEntry(font);
- if (VALID_TABLES.indexOf(table.tag) < 0) {
- continue; // skipping table if it's not a required or optional table
- }
- if (table.length === 0) {
- continue; // skipping empty tables
- }
- tables[table.tag] = table;
- }
-
- var isTrueType = !tables['CFF '];
- if (!isTrueType) {
- // OpenType font
- if ((header.version === 'OTTO' && properties.type !== 'CIDFontType2') ||
- !tables.head || !tables.hhea || !tables.maxp || !tables.post) {
- // no major tables: throwing everything at CFFFont
- cffFile = new Stream(tables['CFF '].data);
- cff = new CFFFont(cffFile, properties);
-
- adjustWidths(properties);
-
- return this.convert(name, cff, properties);
- }
-
- delete tables.glyf;
- delete tables.loca;
- delete tables.fpgm;
- delete tables.prep;
- delete tables['cvt '];
- this.isOpenType = true;
- } else {
- if (!tables.loca) {
- error('Required "loca" table is not found');
- }
- if (!tables.glyf) {
- warn('Required "glyf" table is not found -- trying to recover.');
- // Note: We use `sanitizeGlyphLocations` to add dummy glyf data below.
- tables.glyf = {
- tag: 'glyf',
- data: new Uint8Array(0),
- };
- }
- this.isOpenType = false;
- }
-
- if (!tables.maxp) {
- error('Required "maxp" table is not found');
- }
-
- font.pos = (font.start || 0) + tables.maxp.offset;
- var version = font.getInt32();
- var numGlyphs = font.getUint16();
- var maxFunctionDefs = 0;
- if (version >= 0x00010000 && tables.maxp.length >= 22) {
- // maxZones can be invalid
- font.pos += 8;
- var maxZones = font.getUint16();
- if (maxZones > 2) { // reset to 2 if font has invalid maxZones
- tables.maxp.data[14] = 0;
- tables.maxp.data[15] = 2;
- }
- font.pos += 4;
- maxFunctionDefs = font.getUint16();
- }
-
- var dupFirstEntry = false;
- if (properties.type === 'CIDFontType2' && properties.toUnicode &&
- properties.toUnicode.get(0) > '\u0000') {
- // oracle's defect (see 3427), duplicating first entry
- dupFirstEntry = true;
- numGlyphs++;
- tables.maxp.data[4] = numGlyphs >> 8;
- tables.maxp.data[5] = numGlyphs & 255;
- }
-
- var hintsValid = sanitizeTTPrograms(tables.fpgm, tables.prep,
- tables['cvt '], maxFunctionDefs);
- if (!hintsValid) {
- delete tables.fpgm;
- delete tables.prep;
- delete tables['cvt '];
- }
-
- // Ensure the hmtx table contains the advance width and
- // sidebearings information for numGlyphs in the maxp table
- sanitizeMetrics(font, tables.hhea, tables.hmtx, numGlyphs);
-
- if (!tables.head) {
- error('Required "head" table is not found');
- }
-
- sanitizeHead(tables.head, numGlyphs, isTrueType ? tables.loca.length : 0);
-
- var missingGlyphs = {};
- if (isTrueType) {
- var isGlyphLocationsLong = int16(tables.head.data[50],
- tables.head.data[51]);
- missingGlyphs = sanitizeGlyphLocations(tables.loca, tables.glyf,
- numGlyphs, isGlyphLocationsLong,
- hintsValid, dupFirstEntry);
- }
-
- if (!tables.hhea) {
- error('Required "hhea" table is not found');
- }
-
- // Sanitizer reduces the glyph advanceWidth to the maxAdvanceWidth
- // Sometimes it's 0. That needs to be fixed
- if (tables.hhea.data[10] === 0 && tables.hhea.data[11] === 0) {
- tables.hhea.data[10] = 0xFF;
- tables.hhea.data[11] = 0xFF;
- }
-
- // Extract some more font properties from the OpenType head and
- // hhea tables; yMin and descent value are always negative.
- var metricsOverride = {
- unitsPerEm: int16(tables.head.data[18], tables.head.data[19]),
- yMax: int16(tables.head.data[42], tables.head.data[43]),
- yMin: int16(tables.head.data[38], tables.head.data[39]) - 0x10000,
- ascent: int16(tables.hhea.data[4], tables.hhea.data[5]),
- descent: int16(tables.hhea.data[6], tables.hhea.data[7]) - 0x10000
- };
-
- // PDF FontDescriptor metrics lie -- using data from actual font.
- this.ascent = metricsOverride.ascent / metricsOverride.unitsPerEm;
- this.descent = metricsOverride.descent / metricsOverride.unitsPerEm;
-
- // The 'post' table has glyphs names.
- if (tables.post) {
- var valid = readPostScriptTable(tables.post, properties, numGlyphs);
- if (!valid) {
- tables.post = null;
- }
- }
-
- var charCodeToGlyphId = [], charCode;
- var toUnicode = properties.toUnicode, widths = properties.widths;
- var skipToUnicode = (toUnicode instanceof IdentityToUnicodeMap ||
- toUnicode.length === 0x10000);
-
- // Helper function to try to skip mapping of empty glyphs.
- // Note: In some cases, just relying on the glyph data doesn't work,
- // hence we also use a few heuristics to fix various PDF files.
- function hasGlyph(glyphId, charCode, widthCode) {
- if (!missingGlyphs[glyphId]) {
- return true;
- }
- if (!skipToUnicode && charCode >= 0 && toUnicode.has(charCode)) {
- return true;
- }
- if (widths && widthCode >= 0 && isNum(widths[widthCode])) {
- return true;
- }
- return false;
- }
-
- if (properties.type === 'CIDFontType2') {
- var cidToGidMap = properties.cidToGidMap || [];
- var isCidToGidMapEmpty = cidToGidMap.length === 0;
-
- properties.cMap.forEach(function(charCode, cid) {
- assert(cid <= 0xffff, 'Max size of CID is 65,535');
- var glyphId = -1;
- if (isCidToGidMapEmpty) {
- glyphId = charCode;
- } else if (cidToGidMap[cid] !== undefined) {
- glyphId = cidToGidMap[cid];
- }
-
- if (glyphId >= 0 && glyphId < numGlyphs &&
- hasGlyph(glyphId, charCode, cid)) {
- charCodeToGlyphId[charCode] = glyphId;
- }
- });
- if (dupFirstEntry) {
- charCodeToGlyphId[0] = numGlyphs - 1;
- }
- } else {
- // Most of the following logic in this code branch is based on the
- // 9.6.6.4 of the PDF spec.
- var hasEncoding =
- properties.differences.length > 0 || !!properties.baseEncodingName;
- var cmapTable =
- readCmapTable(tables.cmap, font, this.isSymbolicFont, hasEncoding);
- var cmapPlatformId = cmapTable.platformId;
- var cmapEncodingId = cmapTable.encodingId;
- var cmapMappings = cmapTable.mappings;
- var cmapMappingsLength = cmapMappings.length;
-
- // The spec seems to imply that if the font is symbolic the encoding
- // should be ignored, this doesn't appear to work for 'preistabelle.pdf'
- // where the the font is symbolic and it has an encoding.
- if (hasEncoding &&
- (cmapPlatformId === 3 && cmapEncodingId === 1 ||
- cmapPlatformId === 1 && cmapEncodingId === 0) ||
- (cmapPlatformId === -1 && cmapEncodingId === -1 && // Temporary hack
- !!Encodings[properties.baseEncodingName])) { // Temporary hack
- // When no preferred cmap table was found and |baseEncodingName| is
- // one of the predefined encodings, we seem to obtain a better
- // |charCodeToGlyphId| map from the code below (fixes bug 1057544).
- // TODO: Note that this is a hack which should be removed as soon as
- // we have proper support for more exotic cmap tables.
-
- var baseEncoding = [];
- if (properties.baseEncodingName === 'MacRomanEncoding' ||
- properties.baseEncodingName === 'WinAnsiEncoding') {
- baseEncoding = Encodings[properties.baseEncodingName];
- }
- for (charCode = 0; charCode < 256; charCode++) {
- var glyphName;
- if (this.differences && charCode in this.differences) {
- glyphName = this.differences[charCode];
- } else if (charCode in baseEncoding &&
- baseEncoding[charCode] !== '') {
- glyphName = baseEncoding[charCode];
- } else {
- glyphName = Encodings.StandardEncoding[charCode];
- }
- if (!glyphName) {
- continue;
- }
- var unicodeOrCharCode, isUnicode = false;
- if (cmapPlatformId === 3 && cmapEncodingId === 1) {
- unicodeOrCharCode = GlyphsUnicode[glyphName];
- isUnicode = true;
- } else if (cmapPlatformId === 1 && cmapEncodingId === 0) {
- // TODO: the encoding needs to be updated with mac os table.
- unicodeOrCharCode = Encodings.MacRomanEncoding.indexOf(glyphName);
- }
-
- var found = false;
- for (i = 0; i < cmapMappingsLength; ++i) {
- if (cmapMappings[i].charCode !== unicodeOrCharCode) {
- continue;
- }
- var code = isUnicode ? charCode : unicodeOrCharCode;
- if (hasGlyph(cmapMappings[i].glyphId, code, -1)) {
- charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
- found = true;
- break;
- }
- }
- if (!found && properties.glyphNames) {
- // Try to map using the post table.
- var glyphId = properties.glyphNames.indexOf(glyphName);
- if (glyphId > 0 && hasGlyph(glyphId, -1, -1)) {
- charCodeToGlyphId[charCode] = glyphId;
- found = true;
- }
- }
- if (!found) {
- charCodeToGlyphId[charCode] = 0; // notdef
- }
- }
- } else if (cmapPlatformId === 0 && cmapEncodingId === 0) {
- // Default Unicode semantics, use the charcodes as is.
- for (i = 0; i < cmapMappingsLength; ++i) {
- charCodeToGlyphId[cmapMappings[i].charCode] =
- cmapMappings[i].glyphId;
- }
- } else {
- // For (3, 0) cmap tables:
- // The charcode key being stored in charCodeToGlyphId is the lower
- // byte of the two-byte charcodes of the cmap table since according to
- // the spec: 'each byte from the string shall be prepended with the
- // high byte of the range [of charcodes in the cmap table], to form
- // a two-byte character, which shall be used to select the
- // associated glyph description from the subtable'.
- //
- // For (1, 0) cmap tables:
- // 'single bytes from the string shall be used to look up the
- // associated glyph descriptions from the subtable'. This means
- // charcodes in the cmap will be single bytes, so no-op since
- // glyph.charCode & 0xFF === glyph.charCode
- for (i = 0; i < cmapMappingsLength; ++i) {
- charCode = cmapMappings[i].charCode & 0xFF;
- charCodeToGlyphId[charCode] = cmapMappings[i].glyphId;
- }
- }
- }
-
- if (charCodeToGlyphId.length === 0) {
- // defines at least one glyph
- charCodeToGlyphId[0] = 0;
- }
-
- // Converting glyphs and ids into font's cmap table
- var newMapping = adjustMapping(charCodeToGlyphId, properties);
- this.toFontChar = newMapping.toFontChar;
- tables.cmap = {
- tag: 'cmap',
- data: createCmapTable(newMapping.charCodeToGlyphId, numGlyphs)
- };
-
- if (!tables['OS/2'] || !validateOS2Table(tables['OS/2'])) {
- tables['OS/2'] = {
- tag: 'OS/2',
- data: createOS2Table(properties, newMapping.charCodeToGlyphId,
- metricsOverride)
- };
- }
-
- // Rewrite the 'post' table if needed
- if (!tables.post) {
- tables.post = {
- tag: 'post',
- data: createPostTable(properties)
- };
- }
-
- if (!isTrueType) {
- try {
- // Trying to repair CFF file
- cffFile = new Stream(tables['CFF '].data);
- var parser = new CFFParser(cffFile, properties);
- cff = parser.parse();
- var compiler = new CFFCompiler(cff);
- tables['CFF '].data = compiler.compile();
- } catch (e) {
- warn('Failed to compile font ' + properties.loadedName);
- }
- }
-
- // Re-creating 'name' table
- if (!tables.name) {
- tables.name = {
- tag: 'name',
- data: createNameTable(this.name)
- };
- } else {
- // ... using existing 'name' table as prototype
- var namePrototype = readNameTable(tables.name);
- tables.name.data = createNameTable(name, namePrototype);
- }
-
- var builder = new OpenTypeFileBuilder(header.version);
- for (var tableTag in tables) {
- builder.addTable(tableTag, tables[tableTag].data);
- }
- return builder.toArray();
- },
-
- convert: function Font_convert(fontName, font, properties) {
- // TODO: Check the charstring widths to determine this.
- properties.fixedPitch = false;
-
- var mapping = font.getGlyphMapping(properties);
- var newMapping = adjustMapping(mapping, properties);
- this.toFontChar = newMapping.toFontChar;
- var numGlyphs = font.numGlyphs;
-
- function getCharCodes(charCodeToGlyphId, glyphId) {
- var charCodes = null;
- for (var charCode in charCodeToGlyphId) {
- if (glyphId === charCodeToGlyphId[charCode]) {
- if (!charCodes) {
- charCodes = [];
- }
- charCodes.push(charCode | 0);
- }
- }
- return charCodes;
- }
-
- function createCharCode(charCodeToGlyphId, glyphId) {
- for (var charCode in charCodeToGlyphId) {
- if (glyphId === charCodeToGlyphId[charCode]) {
- return charCode | 0;
- }
- }
- newMapping.charCodeToGlyphId[newMapping.nextAvailableFontCharCode] =
- glyphId;
- return newMapping.nextAvailableFontCharCode++;
- }
-
- var seacs = font.seacs;
- if (SEAC_ANALYSIS_ENABLED && seacs && seacs.length) {
- var matrix = properties.fontMatrix || FONT_IDENTITY_MATRIX;
- var charset = font.getCharset();
- var seacMap = Object.create(null);
- for (var glyphId in seacs) {
- glyphId |= 0;
- var seac = seacs[glyphId];
- var baseGlyphName = Encodings.StandardEncoding[seac[2]];
- var accentGlyphName = Encodings.StandardEncoding[seac[3]];
- var baseGlyphId = charset.indexOf(baseGlyphName);
- var accentGlyphId = charset.indexOf(accentGlyphName);
- if (baseGlyphId < 0 || accentGlyphId < 0) {
- continue;
- }
- var accentOffset = {
- x: seac[0] * matrix[0] + seac[1] * matrix[2] + matrix[4],
- y: seac[0] * matrix[1] + seac[1] * matrix[3] + matrix[5]
- };
-
- var charCodes = getCharCodes(mapping, glyphId);
- if (!charCodes) {
- // There's no point in mapping it if the char code was never mapped
- // to begin with.
- continue;
- }
- for (var i = 0, ii = charCodes.length; i < ii; i++) {
- var charCode = charCodes[i];
- // Find a fontCharCode that maps to the base and accent glyphs.
- // If one doesn't exists, create it.
- var charCodeToGlyphId = newMapping.charCodeToGlyphId;
- var baseFontCharCode = createCharCode(charCodeToGlyphId,
- baseGlyphId);
- var accentFontCharCode = createCharCode(charCodeToGlyphId,
- accentGlyphId);
- seacMap[charCode] = {
- baseFontCharCode: baseFontCharCode,
- accentFontCharCode: accentFontCharCode,
- accentOffset: accentOffset
- };
- }
- }
- properties.seacMap = seacMap;
- }
-
- var unitsPerEm = 1 / (properties.fontMatrix || FONT_IDENTITY_MATRIX)[0];
-
- var builder = new OpenTypeFileBuilder('\x4F\x54\x54\x4F');
- // PostScript Font Program
- builder.addTable('CFF ', font.data);
- // OS/2 and Windows Specific metrics
- builder.addTable('OS/2', createOS2Table(properties,
- newMapping.charCodeToGlyphId));
- // Character to glyphs mapping
- builder.addTable('cmap', createCmapTable(newMapping.charCodeToGlyphId,
- numGlyphs));
- // Font header
- builder.addTable('head',
- '\x00\x01\x00\x00' + // Version number
- '\x00\x00\x10\x00' + // fontRevision
- '\x00\x00\x00\x00' + // checksumAdjustement
- '\x5F\x0F\x3C\xF5' + // magicNumber
- '\x00\x00' + // Flags
- safeString16(unitsPerEm) + // unitsPerEM
- '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + // creation date
- '\x00\x00\x00\x00\x9e\x0b\x7e\x27' + // modifification date
- '\x00\x00' + // xMin
- safeString16(properties.descent) + // yMin
- '\x0F\xFF' + // xMax
- safeString16(properties.ascent) + // yMax
- string16(properties.italicAngle ? 2 : 0) + // macStyle
- '\x00\x11' + // lowestRecPPEM
- '\x00\x00' + // fontDirectionHint
- '\x00\x00' + // indexToLocFormat
- '\x00\x00'); // glyphDataFormat
-
- // Horizontal header
- builder.addTable('hhea',
- '\x00\x01\x00\x00' + // Version number
- safeString16(properties.ascent) + // Typographic Ascent
- safeString16(properties.descent) + // Typographic Descent
- '\x00\x00' + // Line Gap
- '\xFF\xFF' + // advanceWidthMax
- '\x00\x00' + // minLeftSidebearing
- '\x00\x00' + // minRightSidebearing
- '\x00\x00' + // xMaxExtent
- safeString16(properties.capHeight) + // caretSlopeRise
- safeString16(Math.tan(properties.italicAngle) *
- properties.xHeight) + // caretSlopeRun
- '\x00\x00' + // caretOffset
- '\x00\x00' + // -reserved-
- '\x00\x00' + // -reserved-
- '\x00\x00' + // -reserved-
- '\x00\x00' + // -reserved-
- '\x00\x00' + // metricDataFormat
- string16(numGlyphs)); // Number of HMetrics
-
- // Horizontal metrics
- builder.addTable('hmtx', (function fontFieldsHmtx() {
- var charstrings = font.charstrings;
- var cffWidths = font.cff ? font.cff.widths : null;
- var hmtx = '\x00\x00\x00\x00'; // Fake .notdef
- for (var i = 1, ii = numGlyphs; i < ii; i++) {
- var width = 0;
- if (charstrings) {
- var charstring = charstrings[i - 1];
- width = 'width' in charstring ? charstring.width : 0;
- } else if (cffWidths) {
- width = Math.ceil(cffWidths[i] || 0);
- }
- hmtx += string16(width) + string16(0);
- }
- return hmtx;
- })());
-
- // Maximum profile
- builder.addTable('maxp',
- '\x00\x00\x50\x00' + // Version number
- string16(numGlyphs)); // Num of glyphs
-
- // Naming tables
- builder.addTable('name', createNameTable(fontName));
-
- // PostScript informations
- builder.addTable('post', createPostTable(properties));
-
- return builder.toArray();
- },
-
- /**
- * Builds a char code to unicode map based on section 9.10 of the spec.
- * @param {Object} properties Font properties object.
- * @return {Object} A ToUnicodeMap object.
- */
- buildToUnicode: function Font_buildToUnicode(properties) {
- // Section 9.10.2 Mapping Character Codes to Unicode Values
- if (properties.toUnicode && properties.toUnicode.length !== 0) {
- return properties.toUnicode;
- }
- // According to the spec if the font is a simple font we should only map
- // to unicode if the base encoding is MacRoman, MacExpert, or WinAnsi or
- // the differences array only contains adobe standard or symbol set names,
- // in pratice it seems better to always try to create a toUnicode
- // map based of the default encoding.
- var toUnicode, charcode;
- if (!properties.composite /* is simple font */) {
- toUnicode = [];
- var encoding = properties.defaultEncoding.slice();
- var baseEncodingName = properties.baseEncodingName;
- // Merge in the differences array.
- var differences = properties.differences;
- for (charcode in differences) {
- encoding[charcode] = differences[charcode];
- }
- for (charcode in encoding) {
- // a) Map the character code to a character name.
- var glyphName = encoding[charcode];
- // b) Look up the character name in the Adobe Glyph List (see the
- // Bibliography) to obtain the corresponding Unicode value.
- if (glyphName === '') {
- continue;
- } else if (GlyphsUnicode[glyphName] === undefined) {
- // (undocumented) c) Few heuristics to recognize unknown glyphs
- // NOTE: Adobe Reader does not do this step, but OSX Preview does
- var code = 0;
- switch (glyphName[0]) {
- case 'G': // Gxx glyph
- if (glyphName.length === 3) {
- code = parseInt(glyphName.substr(1), 16);
- }
- break;
- case 'g': // g00xx glyph
- if (glyphName.length === 5) {
- code = parseInt(glyphName.substr(1), 16);
- }
- break;
- case 'C': // Cddd glyph
- case 'c': // cddd glyph
- if (glyphName.length >= 3) {
- code = +glyphName.substr(1);
- }
- break;
- }
- if (code) {
- // If |baseEncodingName| is one the predefined encodings,
- // and |code| equals |charcode|, using the glyph defined in the
- // baseEncoding seems to yield a better |toUnicode| mapping
- // (fixes issue 5070).
- if (baseEncodingName && code === +charcode) {
- var baseEncoding = Encodings[baseEncodingName];
- if (baseEncoding && (glyphName = baseEncoding[charcode])) {
- toUnicode[charcode] =
- String.fromCharCode(GlyphsUnicode[glyphName]);
- continue;
- }
- }
- toUnicode[charcode] = String.fromCharCode(code);
- }
- continue;
- }
- toUnicode[charcode] = String.fromCharCode(GlyphsUnicode[glyphName]);
- }
- return new ToUnicodeMap(toUnicode);
- }
- // If the font is a composite font that uses one of the predefined CMaps
- // listed in Table 118 (except Identity–H and Identity–V) or whose
- // descendant CIDFont uses the Adobe-GB1, Adobe-CNS1, Adobe-Japan1, or
- // Adobe-Korea1 character collection:
- if (properties.composite && (
- (properties.cMap.builtInCMap &&
- !(properties.cMap instanceof IdentityCMap)) ||
- (properties.cidSystemInfo.registry === 'Adobe' &&
- (properties.cidSystemInfo.ordering === 'GB1' ||
- properties.cidSystemInfo.ordering === 'CNS1' ||
- properties.cidSystemInfo.ordering === 'Japan1' ||
- properties.cidSystemInfo.ordering === 'Korea1')))) {
- // Then:
- // a) Map the character code to a character identifier (CID) according
- // to the font’s CMap.
- // b) Obtain the registry and ordering of the character collection used
- // by the font’s CMap (for example, Adobe and Japan1) from its
- // CIDSystemInfo dictionary.
- var registry = properties.cidSystemInfo.registry;
- var ordering = properties.cidSystemInfo.ordering;
- // c) Construct a second CMap name by concatenating the registry and
- // ordering obtained in step (b) in the format registry–ordering–UCS2
- // (for example, Adobe–Japan1–UCS2).
- var ucs2CMapName = new Name(registry + '-' + ordering + '-UCS2');
- // d) Obtain the CMap with the name constructed in step (c) (available
- // from the ASN Web site; see the Bibliography).
- var ucs2CMap = CMapFactory.create(ucs2CMapName,
- { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null);
- var cMap = properties.cMap;
- toUnicode = [];
- cMap.forEach(function(charcode, cid) {
- assert(cid <= 0xffff, 'Max size of CID is 65,535');
- // e) Map the CID obtained in step (a) according to the CMap obtained
- // in step (d), producing a Unicode value.
- var ucs2 = ucs2CMap.lookup(cid);
- if (ucs2) {
- toUnicode[charcode] =
- String.fromCharCode((ucs2.charCodeAt(0) << 8) +
- ucs2.charCodeAt(1));
- }
- });
- return new ToUnicodeMap(toUnicode);
- }
-
- // The viewer's choice, just use an identity map.
- return new IdentityToUnicodeMap(properties.firstChar,
- properties.lastChar);
- },
-
- get spaceWidth() {
- if ('_shadowWidth' in this) {
- return this._shadowWidth;
- }
-
- // trying to estimate space character width
- var possibleSpaceReplacements = ['space', 'minus', 'one', 'i'];
- var width;
- for (var i = 0, ii = possibleSpaceReplacements.length; i < ii; i++) {
- var glyphName = possibleSpaceReplacements[i];
- // if possible, getting width by glyph name
- if (glyphName in this.widths) {
- width = this.widths[glyphName];
- break;
- }
- var glyphUnicode = GlyphsUnicode[glyphName];
- // finding the charcode via unicodeToCID map
- var charcode = 0;
- if (this.composite) {
- if (this.cMap.contains(glyphUnicode)) {
- charcode = this.cMap.lookup(glyphUnicode);
- }
- }
- // ... via toUnicode map
- if (!charcode && this.toUnicode) {
- charcode = this.toUnicode.charCodeOf(glyphUnicode);
- }
- // setting it to unicode if negative or undefined
- if (charcode <= 0) {
- charcode = glyphUnicode;
- }
- // trying to get width via charcode
- width = this.widths[charcode];
- if (width) {
- break; // the non-zero width found
- }
- }
- width = width || this.defaultWidth;
- // Do not shadow the property here. See discussion:
- // https://github.com/mozilla/pdf.js/pull/2127#discussion_r1662280
- this._shadowWidth = width;
- return width;
- },
-
- charToGlyph: function Font_charToGlyph(charcode, isSpace) {
- var fontCharCode, width, operatorListId;
-
- var widthCode = charcode;
- if (this.cMap && this.cMap.contains(charcode)) {
- widthCode = this.cMap.lookup(charcode);
- }
- width = this.widths[widthCode];
- width = isNum(width) ? width : this.defaultWidth;
- var vmetric = this.vmetrics && this.vmetrics[widthCode];
-
- var unicode = this.toUnicode.get(charcode) || charcode;
- if (typeof unicode === 'number') {
- unicode = String.fromCharCode(unicode);
- }
-
- // First try the toFontChar map, if it's not there then try falling
- // back to the char code.
- fontCharCode = this.toFontChar[charcode] || charcode;
- if (this.missingFile) {
- fontCharCode = mapSpecialUnicodeValues(fontCharCode);
- }
-
- if (this.isType3Font) {
- // Font char code in this case is actually a glyph name.
- operatorListId = fontCharCode;
- }
-
- var accent = null;
- if (this.seacMap && this.seacMap[charcode]) {
- var seac = this.seacMap[charcode];
- fontCharCode = seac.baseFontCharCode;
- accent = {
- fontChar: String.fromCharCode(seac.accentFontCharCode),
- offset: seac.accentOffset
- };
- }
-
- var fontChar = String.fromCharCode(fontCharCode);
-
- var glyph = this.glyphCache[charcode];
- if (!glyph ||
- !glyph.matchesForCache(fontChar, unicode, accent, width, vmetric,
- operatorListId, isSpace)) {
- glyph = new Glyph(fontChar, unicode, accent, width, vmetric,
- operatorListId, isSpace);
- this.glyphCache[charcode] = glyph;
- }
- return glyph;
- },
-
- charsToGlyphs: function Font_charsToGlyphs(chars) {
- var charsCache = this.charsCache;
- var glyphs, glyph, charcode;
-
- // if we translated this string before, just grab it from the cache
- if (charsCache) {
- glyphs = charsCache[chars];
- if (glyphs) {
- return glyphs;
- }
- }
-
- // lazily create the translation cache
- if (!charsCache) {
- charsCache = this.charsCache = Object.create(null);
- }
-
- glyphs = [];
- var charsCacheKey = chars;
- var i = 0, ii;
-
- if (this.cMap) {
- // composite fonts have multi-byte strings convert the string from
- // single-byte to multi-byte
- var c = {};
- while (i < chars.length) {
- this.cMap.readCharCode(chars, i, c);
- charcode = c.charcode;
- var length = c.length;
- i += length;
- // Space is char with code 0x20 and length 1 in multiple-byte codes.
- var isSpace = length === 1 && chars.charCodeAt(i - 1) === 0x20;
- glyph = this.charToGlyph(charcode, isSpace);
- glyphs.push(glyph);
- }
- } else {
- for (i = 0, ii = chars.length; i < ii; ++i) {
- charcode = chars.charCodeAt(i);
- glyph = this.charToGlyph(charcode, charcode === 0x20);
- glyphs.push(glyph);
- }
- }
-
- // Enter the translated string into the cache
- return (charsCache[charsCacheKey] = glyphs);
- }
- };
-
- return Font;
-})();
-
-var ErrorFont = (function ErrorFontClosure() {
- function ErrorFont(error) {
- this.error = error;
- this.loadedName = 'g_font_error';
- this.loading = false;
- }
-
- ErrorFont.prototype = {
- charsToGlyphs: function ErrorFont_charsToGlyphs() {
- return [];
- },
- exportData: function ErrorFont_exportData() {
- return {error: this.error};
- }
- };
-
- return ErrorFont;
-})();
-
-/**
- * Shared logic for building a char code to glyph id mapping for Type1 and
- * simple CFF fonts. See section 9.6.6.2 of the spec.
- * @param {Object} properties Font properties object.
- * @param {Object} builtInEncoding The encoding contained within the actual font
- * data.
- * @param {Array} Array of glyph names where the index is the glyph ID.
- * @returns {Object} A char code to glyph ID map.
- */
-function type1FontGlyphMapping(properties, builtInEncoding, glyphNames) {
- var charCodeToGlyphId = Object.create(null);
- var glyphId, charCode, baseEncoding;
-
- if (properties.baseEncodingName) {
- // If a valid base encoding name was used, the mapping is initialized with
- // that.
- baseEncoding = Encodings[properties.baseEncodingName];
- for (charCode = 0; charCode < baseEncoding.length; charCode++) {
- glyphId = glyphNames.indexOf(baseEncoding[charCode]);
- if (glyphId >= 0) {
- charCodeToGlyphId[charCode] = glyphId;
- } else {
- charCodeToGlyphId[charCode] = 0; // notdef
- }
- }
- } else if (!!(properties.flags & FontFlags.Symbolic)) {
- // For a symbolic font the encoding should be the fonts built-in
- // encoding.
- for (charCode in builtInEncoding) {
- charCodeToGlyphId[charCode] = builtInEncoding[charCode];
- }
- } else {
- // For non-symbolic fonts that don't have a base encoding the standard
- // encoding should be used.
- baseEncoding = Encodings.StandardEncoding;
- for (charCode = 0; charCode < baseEncoding.length; charCode++) {
- glyphId = glyphNames.indexOf(baseEncoding[charCode]);
- if (glyphId >= 0) {
- charCodeToGlyphId[charCode] = glyphId;
- } else {
- charCodeToGlyphId[charCode] = 0; // notdef
- }
- }
- }
-
- // Lastly, merge in the differences.
- var differences = properties.differences;
- if (differences) {
- for (charCode in differences) {
- var glyphName = differences[charCode];
- glyphId = glyphNames.indexOf(glyphName);
- if (glyphId >= 0) {
- charCodeToGlyphId[charCode] = glyphId;
- } else {
- charCodeToGlyphId[charCode] = 0; // notdef
- }
- }
- }
- return charCodeToGlyphId;
-}
-
-/*
- * CharStrings are encoded following the the CharString Encoding sequence
- * describe in Chapter 6 of the "Adobe Type1 Font Format" specification.
- * The value in a byte indicates a command, a number, or subsequent bytes
- * that are to be interpreted in a special way.
- *
- * CharString Number Encoding:
- * A CharString byte containing the values from 32 through 255 inclusive
- * indicate an integer. These values are decoded in four ranges.
- *
- * 1. A CharString byte containing a value, v, between 32 and 246 inclusive,
- * indicate the integer v - 139. Thus, the integer values from -107 through
- * 107 inclusive may be encoded in single byte.
- *
- * 2. A CharString byte containing a value, v, between 247 and 250 inclusive,
- * indicates an integer involving the next byte, w, according to the formula:
- * [(v - 247) x 256] + w + 108
- *
- * 3. A CharString byte containing a value, v, between 251 and 254 inclusive,
- * indicates an integer involving the next byte, w, according to the formula:
- * -[(v - 251) * 256] - w - 108
- *
- * 4. A CharString containing the value 255 indicates that the next 4 bytes
- * are a two complement signed integer. The first of these bytes contains the
- * highest order bits, the second byte contains the next higher order bits
- * and the fourth byte contain the lowest order bits.
- *
- *
- * CharString Command Encoding:
- * CharStrings commands are encoded in 1 or 2 bytes.
- *
- * Single byte commands are encoded in 1 byte that contains a value between
- * 0 and 31 inclusive.
- * If a command byte contains the value 12, then the value in the next byte
- * indicates a command. This "escape" mechanism allows many extra commands
- * to be encoded and this encoding technique helps to minimize the length of
- * the charStrings.
- */
-var Type1CharString = (function Type1CharStringClosure() {
- var COMMAND_MAP = {
- 'hstem': [1],
- 'vstem': [3],
- 'vmoveto': [4],
- 'rlineto': [5],
- 'hlineto': [6],
- 'vlineto': [7],
- 'rrcurveto': [8],
- 'callsubr': [10],
- 'flex': [12, 35],
- 'drop' : [12, 18],
- 'endchar': [14],
- 'rmoveto': [21],
- 'hmoveto': [22],
- 'vhcurveto': [30],
- 'hvcurveto': [31]
- };
-
- function Type1CharString() {
- this.width = 0;
- this.lsb = 0;
- this.flexing = false;
- this.output = [];
- this.stack = [];
- }
-
- Type1CharString.prototype = {
- convert: function Type1CharString_convert(encoded, subrs) {
- var count = encoded.length;
- var error = false;
- var wx, sbx, subrNumber;
- for (var i = 0; i < count; i++) {
- var value = encoded[i];
- if (value < 32) {
- if (value === 12) {
- value = (value << 8) + encoded[++i];
- }
- switch (value) {
- case 1: // hstem
- if (!HINTING_ENABLED) {
- this.stack = [];
- break;
- }
- error = this.executeCommand(2, COMMAND_MAP.hstem);
- break;
- case 3: // vstem
- if (!HINTING_ENABLED) {
- this.stack = [];
- break;
- }
- error = this.executeCommand(2, COMMAND_MAP.vstem);
- break;
- case 4: // vmoveto
- if (this.flexing) {
- if (this.stack.length < 1) {
- error = true;
- break;
- }
- // Add the dx for flex and but also swap the values so they are
- // the right order.
- var dy = this.stack.pop();
- this.stack.push(0, dy);
- break;
- }
- error = this.executeCommand(1, COMMAND_MAP.vmoveto);
- break;
- case 5: // rlineto
- error = this.executeCommand(2, COMMAND_MAP.rlineto);
- break;
- case 6: // hlineto
- error = this.executeCommand(1, COMMAND_MAP.hlineto);
- break;
- case 7: // vlineto
- error = this.executeCommand(1, COMMAND_MAP.vlineto);
- break;
- case 8: // rrcurveto
- error = this.executeCommand(6, COMMAND_MAP.rrcurveto);
- break;
- case 9: // closepath
- // closepath is a Type1 command that does not take argument and is
- // useless in Type2 and it can simply be ignored.
- this.stack = [];
- break;
- case 10: // callsubr
- if (this.stack.length < 1) {
- error = true;
- break;
- }
- subrNumber = this.stack.pop();
- error = this.convert(subrs[subrNumber], subrs);
- break;
- case 11: // return
- return error;
- case 13: // hsbw
- if (this.stack.length < 2) {
- error = true;
- break;
- }
- // To convert to type2 we have to move the width value to the
- // first part of the charstring and then use hmoveto with lsb.
- wx = this.stack.pop();
- sbx = this.stack.pop();
- this.lsb = sbx;
- this.width = wx;
- this.stack.push(wx, sbx);
- error = this.executeCommand(2, COMMAND_MAP.hmoveto);
- break;
- case 14: // endchar
- this.output.push(COMMAND_MAP.endchar[0]);
- break;
- case 21: // rmoveto
- if (this.flexing) {
- break;
- }
- error = this.executeCommand(2, COMMAND_MAP.rmoveto);
- break;
- case 22: // hmoveto
- if (this.flexing) {
- // Add the dy for flex.
- this.stack.push(0);
- break;
- }
- error = this.executeCommand(1, COMMAND_MAP.hmoveto);
- break;
- case 30: // vhcurveto
- error = this.executeCommand(4, COMMAND_MAP.vhcurveto);
- break;
- case 31: // hvcurveto
- error = this.executeCommand(4, COMMAND_MAP.hvcurveto);
- break;
- case (12 << 8) + 0: // dotsection
- // dotsection is a Type1 command to specify some hinting feature
- // for dots that do not take a parameter and it can safely be
- // ignored for Type2.
- this.stack = [];
- break;
- case (12 << 8) + 1: // vstem3
- if (!HINTING_ENABLED) {
- this.stack = [];
- break;
- }
- // [vh]stem3 are Type1 only and Type2 supports [vh]stem with
- // multiple parameters, so instead of returning [vh]stem3 take a
- // shortcut and return [vhstem] instead.
- error = this.executeCommand(2, COMMAND_MAP.vstem);
- break;
- case (12 << 8) + 2: // hstem3
- if (!HINTING_ENABLED) {
- this.stack = [];
- break;
- }
- // See vstem3.
- error = this.executeCommand(2, COMMAND_MAP.hstem);
- break;
- case (12 << 8) + 6: // seac
- // seac is like type 2's special endchar but it doesn't use the
- // first argument asb, so remove it.
- if (SEAC_ANALYSIS_ENABLED) {
- this.seac = this.stack.splice(-4, 4);
- error = this.executeCommand(0, COMMAND_MAP.endchar);
- } else {
- error = this.executeCommand(4, COMMAND_MAP.endchar);
- }
- break;
- case (12 << 8) + 7: // sbw
- if (this.stack.length < 4) {
- error = true;
- break;
- }
- // To convert to type2 we have to move the width value to the
- // first part of the charstring and then use rmoveto with
- // (dx, dy). The height argument will not be used for vmtx and
- // vhea tables reconstruction -- ignoring it.
- var wy = this.stack.pop();
- wx = this.stack.pop();
- var sby = this.stack.pop();
- sbx = this.stack.pop();
- this.lsb = sbx;
- this.width = wx;
- this.stack.push(wx, sbx, sby);
- error = this.executeCommand(3, COMMAND_MAP.rmoveto);
- break;
- case (12 << 8) + 12: // div
- if (this.stack.length < 2) {
- error = true;
- break;
- }
- var num2 = this.stack.pop();
- var num1 = this.stack.pop();
- this.stack.push(num1 / num2);
- break;
- case (12 << 8) + 16: // callothersubr
- if (this.stack.length < 2) {
- error = true;
- break;
- }
- subrNumber = this.stack.pop();
- var numArgs = this.stack.pop();
- if (subrNumber === 0 && numArgs === 3) {
- var flexArgs = this.stack.splice(this.stack.length - 17, 17);
- this.stack.push(
- flexArgs[2] + flexArgs[0], // bcp1x + rpx
- flexArgs[3] + flexArgs[1], // bcp1y + rpy
- flexArgs[4], // bcp2x
- flexArgs[5], // bcp2y
- flexArgs[6], // p2x
- flexArgs[7], // p2y
- flexArgs[8], // bcp3x
- flexArgs[9], // bcp3y
- flexArgs[10], // bcp4x
- flexArgs[11], // bcp4y
- flexArgs[12], // p3x
- flexArgs[13], // p3y
- flexArgs[14] // flexDepth
- // 15 = finalx unused by flex
- // 16 = finaly unused by flex
- );
- error = this.executeCommand(13, COMMAND_MAP.flex, true);
- this.flexing = false;
- this.stack.push(flexArgs[15], flexArgs[16]);
- } else if (subrNumber === 1 && numArgs === 0) {
- this.flexing = true;
- }
- break;
- case (12 << 8) + 17: // pop
- // Ignore this since it is only used with othersubr.
- break;
- case (12 << 8) + 33: // setcurrentpoint
- // Ignore for now.
- this.stack = [];
- break;
- default:
- warn('Unknown type 1 charstring command of "' + value + '"');
- break;
- }
- if (error) {
- break;
- }
- continue;
- } else if (value <= 246) {
- value = value - 139;
- } else if (value <= 250) {
- value = ((value - 247) * 256) + encoded[++i] + 108;
- } else if (value <= 254) {
- value = -((value - 251) * 256) - encoded[++i] - 108;
- } else {
- value = (encoded[++i] & 0xff) << 24 | (encoded[++i] & 0xff) << 16 |
- (encoded[++i] & 0xff) << 8 | (encoded[++i] & 0xff) << 0;
- }
- this.stack.push(value);
- }
- return error;
- },
-
- executeCommand: function(howManyArgs, command, keepStack) {
- var stackLength = this.stack.length;
- if (howManyArgs > stackLength) {
- return true;
- }
- var start = stackLength - howManyArgs;
- for (var i = start; i < stackLength; i++) {
- var value = this.stack[i];
- if (value === (value | 0)) { // int
- this.output.push(28, (value >> 8) & 0xff, value & 0xff);
- } else { // fixed point
- value = (65536 * value) | 0;
- this.output.push(255,
- (value >> 24) & 0xFF,
- (value >> 16) & 0xFF,
- (value >> 8) & 0xFF,
- value & 0xFF);
- }
- }
- this.output.push.apply(this.output, command);
- if (keepStack) {
- this.stack.splice(start, howManyArgs);
- } else {
- this.stack.length = 0;
- }
- return false;
- }
- };
-
- return Type1CharString;
-})();
-
-/*
- * Type1Parser encapsulate the needed code for parsing a Type1 font
- * program. Some of its logic depends on the Type2 charstrings
- * structure.
- * Note: this doesn't really parse the font since that would require evaluation
- * of PostScript, but it is possible in most cases to extract what we need
- * without a full parse.
- */
-var Type1Parser = (function Type1ParserClosure() {
- /*
- * Decrypt a Sequence of Ciphertext Bytes to Produce the Original Sequence
- * of Plaintext Bytes. The function took a key as a parameter which can be
- * for decrypting the eexec block of for decoding charStrings.
- */
- var EEXEC_ENCRYPT_KEY = 55665;
- var CHAR_STRS_ENCRYPT_KEY = 4330;
-
- function isHexDigit(code) {
- return code >= 48 && code <= 57 || // '0'-'9'
- code >= 65 && code <= 70 || // 'A'-'F'
- code >= 97 && code <= 102; // 'a'-'f'
- }
-
- function decrypt(data, key, discardNumber) {
- var r = key | 0, c1 = 52845, c2 = 22719;
- var count = data.length;
- var decrypted = new Uint8Array(count);
- for (var i = 0; i < count; i++) {
- var value = data[i];
- decrypted[i] = value ^ (r >> 8);
- r = ((value + r) * c1 + c2) & ((1 << 16) - 1);
- }
- return Array.prototype.slice.call(decrypted, discardNumber);
- }
-
- function decryptAscii(data, key, discardNumber) {
- var r = key | 0, c1 = 52845, c2 = 22719;
- var count = data.length, maybeLength = count >>> 1;
- var decrypted = new Uint8Array(maybeLength);
- var i, j;
- for (i = 0, j = 0; i < count; i++) {
- var digit1 = data[i];
- if (!isHexDigit(digit1)) {
- continue;
- }
- i++;
- var digit2;
- while (i < count && !isHexDigit(digit2 = data[i])) {
- i++;
- }
- if (i < count) {
- var value = parseInt(String.fromCharCode(digit1, digit2), 16);
- decrypted[j++] = value ^ (r >> 8);
- r = ((value + r) * c1 + c2) & ((1 << 16) - 1);
- }
- }
- return Array.prototype.slice.call(decrypted, discardNumber, j);
- }
-
- function isSpecial(c) {
- return c === 0x2F || // '/'
- c === 0x5B || c === 0x5D || // '[', ']'
- c === 0x7B || c === 0x7D || // '{', '}'
- c === 0x28 || c === 0x29; // '(', ')'
- }
-
- function Type1Parser(stream, encrypted) {
- if (encrypted) {
- var data = stream.getBytes();
- var isBinary = !(isHexDigit(data[0]) && isHexDigit(data[1]) &&
- isHexDigit(data[2]) && isHexDigit(data[3]));
- stream = new Stream(isBinary ? decrypt(data, EEXEC_ENCRYPT_KEY, 4) :
- decryptAscii(data, EEXEC_ENCRYPT_KEY, 4));
- }
- this.stream = stream;
- this.nextChar();
- }
-
- Type1Parser.prototype = {
- readNumberArray: function Type1Parser_readNumberArray() {
- this.getToken(); // read '[' or '{' (arrays can start with either)
- var array = [];
- while (true) {
- var token = this.getToken();
- if (token === null || token === ']' || token === '}') {
- break;
- }
- array.push(parseFloat(token || 0));
- }
- return array;
- },
-
- readNumber: function Type1Parser_readNumber() {
- var token = this.getToken();
- return parseFloat(token || 0);
- },
-
- readInt: function Type1Parser_readInt() {
- // Use '| 0' to prevent setting a double into length such as the double
- // does not flow into the loop variable.
- var token = this.getToken();
- return parseInt(token || 0, 10) | 0;
- },
-
- readBoolean: function Type1Parser_readBoolean() {
- var token = this.getToken();
-
- // Use 1 and 0 since that's what type2 charstrings use.
- return token === 'true' ? 1 : 0;
- },
-
- nextChar : function Type1_nextChar() {
- return (this.currentChar = this.stream.getByte());
- },
-
- getToken: function Type1Parser_getToken() {
- // Eat whitespace and comments.
- var comment = false;
- var ch = this.currentChar;
- while (true) {
- if (ch === -1) {
- return null;
- }
-
- if (comment) {
- if (ch === 0x0A || ch === 0x0D) {
- comment = false;
- }
- } else if (ch === 0x25) { // '%'
- comment = true;
- } else if (!Lexer.isSpace(ch)) {
- break;
- }
- ch = this.nextChar();
- }
- if (isSpecial(ch)) {
- this.nextChar();
- return String.fromCharCode(ch);
- }
- var token = '';
- do {
- token += String.fromCharCode(ch);
- ch = this.nextChar();
- } while (ch >= 0 && !Lexer.isSpace(ch) && !isSpecial(ch));
- return token;
- },
-
- /*
- * Returns an object containing a Subrs array and a CharStrings
- * array extracted from and eexec encrypted block of data
- */
- extractFontProgram: function Type1Parser_extractFontProgram() {
- var stream = this.stream;
-
- var subrs = [], charstrings = [];
- var program = {
- subrs: [],
- charstrings: [],
- properties: {
- 'privateData': {
- 'lenIV': 4
- }
- }
- };
- var token, length, data, lenIV, encoded;
- while ((token = this.getToken()) !== null) {
- if (token !== '/') {
- continue;
- }
- token = this.getToken();
- switch (token) {
- case 'CharStrings':
- // The number immediately following CharStrings must be greater or
- // equal to the number of CharStrings.
- this.getToken();
- this.getToken(); // read in 'dict'
- this.getToken(); // read in 'dup'
- this.getToken(); // read in 'begin'
- while(true) {
- token = this.getToken();
- if (token === null || token === 'end') {
- break;
- }
-
- if (token !== '/') {
- continue;
- }
- var glyph = this.getToken();
- length = this.readInt();
- this.getToken(); // read in 'RD' or '-|'
- data = stream.makeSubStream(stream.pos, length);
- lenIV = program.properties.privateData['lenIV'];
- encoded = decrypt(data.getBytes(), CHAR_STRS_ENCRYPT_KEY, lenIV);
- // Skip past the required space and binary data.
- stream.skip(length);
- this.nextChar();
- token = this.getToken(); // read in 'ND' or '|-'
- if (token === 'noaccess') {
- this.getToken(); // read in 'def'
- }
- charstrings.push({
- glyph: glyph,
- encoded: encoded
- });
- }
- break;
- case 'Subrs':
- var num = this.readInt();
- this.getToken(); // read in 'array'
- while ((token = this.getToken()) === 'dup') {
- var index = this.readInt();
- length = this.readInt();
- this.getToken(); // read in 'RD' or '-|'
- data = stream.makeSubStream(stream.pos, length);
- lenIV = program.properties.privateData['lenIV'];
- encoded = decrypt(data.getBytes(), CHAR_STRS_ENCRYPT_KEY, lenIV);
- // Skip past the required space and binary data.
- stream.skip(length);
- this.nextChar();
- token = this.getToken(); // read in 'NP' or '|'
- if (token === 'noaccess') {
- this.getToken(); // read in 'put'
- }
- subrs[index] = encoded;
- }
- break;
- case 'BlueValues':
- case 'OtherBlues':
- case 'FamilyBlues':
- case 'FamilyOtherBlues':
- var blueArray = this.readNumberArray();
- // *Blue* values may contain invalid data: disables reading of
- // those values when hinting is disabled.
- if (blueArray.length > 0 && (blueArray.length % 2) === 0 &&
- HINTING_ENABLED) {
- program.properties.privateData[token] = blueArray;
- }
- break;
- case 'StemSnapH':
- case 'StemSnapV':
- program.properties.privateData[token] = this.readNumberArray();
- break;
- case 'StdHW':
- case 'StdVW':
- program.properties.privateData[token] =
- this.readNumberArray()[0];
- break;
- case 'BlueShift':
- case 'lenIV':
- case 'BlueFuzz':
- case 'BlueScale':
- case 'LanguageGroup':
- case 'ExpansionFactor':
- program.properties.privateData[token] = this.readNumber();
- break;
- case 'ForceBold':
- program.properties.privateData[token] = this.readBoolean();
- break;
- }
- }
-
- for (var i = 0; i < charstrings.length; i++) {
- glyph = charstrings[i].glyph;
- encoded = charstrings[i].encoded;
- var charString = new Type1CharString();
- var error = charString.convert(encoded, subrs);
- var output = charString.output;
- if (error) {
- // It seems when FreeType encounters an error while evaluating a glyph
- // that it completely ignores the glyph so we'll mimic that behaviour
- // here and put an endchar to make the validator happy.
- output = [14];
- }
- program.charstrings.push({
- glyphName: glyph,
- charstring: output,
- width: charString.width,
- lsb: charString.lsb,
- seac: charString.seac
- });
- }
-
- return program;
- },
-
- extractFontHeader: function Type1Parser_extractFontHeader(properties) {
- var token;
- while ((token = this.getToken()) !== null) {
- if (token !== '/') {
- continue;
- }
- token = this.getToken();
- switch (token) {
- case 'FontMatrix':
- var matrix = this.readNumberArray();
- properties.fontMatrix = matrix;
- break;
- case 'Encoding':
- var encodingArg = this.getToken();
- var encoding;
- if (!/^\d+$/.test(encodingArg)) {
- // encoding name is specified
- encoding = Encodings[encodingArg];
- } else {
- encoding = [];
- var size = parseInt(encodingArg, 10) | 0;
- this.getToken(); // read in 'array'
-
- for (var j = 0; j < size; j++) {
- token = this.getToken();
- // skipping till first dup or def (e.g. ignoring for statement)
- while (token !== 'dup' && token !== 'def') {
- token = this.getToken();
- if (token === null) {
- return; // invalid header
- }
- }
- if (token === 'def') {
- break; // read all array data
- }
- var index = this.readInt();
- this.getToken(); // read in '/'
- var glyph = this.getToken();
- encoding[index] = glyph;
- this.getToken(); // read the in 'put'
- }
- }
- properties.builtInEncoding = encoding;
- break;
- case 'FontBBox':
- var fontBBox = this.readNumberArray();
- // adjusting ascent/descent
- properties.ascent = fontBBox[3];
- properties.descent = fontBBox[1];
- properties.ascentScaled = true;
- break;
- }
- }
- }
- };
-
- return Type1Parser;
-})();
-
-/**
- * The CFF class takes a Type1 file and wrap it into a
- * 'Compact Font Format' which itself embed Type2 charstrings.
- */
-var CFFStandardStrings = [
- '.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent',
- 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus',
- 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four',
- 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less',
- 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
- 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
- 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum',
- 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
- 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y',
- 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent',
- 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency',
- 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft',
- 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl',
- 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase',
- 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown',
- 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent',
- 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash',
- 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae',
- 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior',
- 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn',
- 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters',
- 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior',
- 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring',
- 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave',
- 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute',
- 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute',
- 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron',
- 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde',
- 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute',
- 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex',
- 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex',
- 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron', 'exclamsmall',
- 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall',
- 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader',
- 'onedotenleader', 'zerooldstyle', 'oneoldstyle', 'twooldstyle',
- 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle',
- 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'commasuperior',
- 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior',
- 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior',
- 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior',
- 'tsuperior', 'ff', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior',
- 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall',
- 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall',
- 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall',
- 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall',
- 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah',
- 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall',
- 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall',
- 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior',
- 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'questiondownsmall', 'oneeighth',
- 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds',
- 'zerosuperior', 'foursuperior', 'fivesuperior', 'sixsuperior',
- 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior',
- 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior',
- 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior',
- 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior',
- 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall',
- 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall',
- 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall',
- 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall',
- 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall',
- 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall',
- 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall',
- 'Thornsmall', 'Ydieresissmall', '001.000', '001.001', '001.002', '001.003',
- 'Black', 'Bold', 'Book', 'Light', 'Medium', 'Regular', 'Roman', 'Semibold'
-];
-
-// Type1Font is also a CIDFontType0.
-var Type1Font = function Type1Font(name, file, properties) {
- // Some bad generators embed pfb file as is, we have to strip 6-byte headers.
- // Also, length1 and length2 might be off by 6 bytes as well.
- // http://www.math.ubc.ca/~cass/piscript/type1.pdf
- var PFB_HEADER_SIZE = 6;
- var headerBlockLength = properties.length1;
- var eexecBlockLength = properties.length2;
- var pfbHeader = file.peekBytes(PFB_HEADER_SIZE);
- var pfbHeaderPresent = pfbHeader[0] === 0x80 && pfbHeader[1] === 0x01;
- if (pfbHeaderPresent) {
- file.skip(PFB_HEADER_SIZE);
- headerBlockLength = (pfbHeader[5] << 24) | (pfbHeader[4] << 16) |
- (pfbHeader[3] << 8) | pfbHeader[2];
- }
-
- // Get the data block containing glyphs and subrs informations
- var headerBlock = new Stream(file.getBytes(headerBlockLength));
- var headerBlockParser = new Type1Parser(headerBlock);
- headerBlockParser.extractFontHeader(properties);
-
- if (pfbHeaderPresent) {
- pfbHeader = file.getBytes(PFB_HEADER_SIZE);
- eexecBlockLength = (pfbHeader[5] << 24) | (pfbHeader[4] << 16) |
- (pfbHeader[3] << 8) | pfbHeader[2];
- }
-
- // Decrypt the data blocks and retrieve it's content
- var eexecBlock = new Stream(file.getBytes(eexecBlockLength));
- var eexecBlockParser = new Type1Parser(eexecBlock, true);
- var data = eexecBlockParser.extractFontProgram();
- for (var info in data.properties) {
- properties[info] = data.properties[info];
- }
-
- var charstrings = data.charstrings;
- var type2Charstrings = this.getType2Charstrings(charstrings);
- var subrs = this.getType2Subrs(data.subrs);
-
- this.charstrings = charstrings;
- this.data = this.wrap(name, type2Charstrings, this.charstrings,
- subrs, properties);
- this.seacs = this.getSeacs(data.charstrings);
-};
-
-Type1Font.prototype = {
- get numGlyphs() {
- return this.charstrings.length + 1;
- },
-
- getCharset: function Type1Font_getCharset() {
- var charset = ['.notdef'];
- var charstrings = this.charstrings;
- for (var glyphId = 0; glyphId < charstrings.length; glyphId++) {
- charset.push(charstrings[glyphId].glyphName);
- }
- return charset;
- },
-
- getGlyphMapping: function Type1Font_getGlyphMapping(properties) {
- var charstrings = this.charstrings;
- var glyphNames = ['.notdef'], glyphId;
- for (glyphId = 0; glyphId < charstrings.length; glyphId++) {
- glyphNames.push(charstrings[glyphId].glyphName);
- }
- var encoding = properties.builtInEncoding;
- if (encoding) {
- var builtInEncoding = {};
- for (var charCode in encoding) {
- glyphId = glyphNames.indexOf(encoding[charCode]);
- if (glyphId >= 0) {
- builtInEncoding[charCode] = glyphId;
- }
- }
- }
-
- return type1FontGlyphMapping(properties, builtInEncoding, glyphNames);
- },
-
- getSeacs: function Type1Font_getSeacs(charstrings) {
- var i, ii;
- var seacMap = [];
- for (i = 0, ii = charstrings.length; i < ii; i++) {
- var charstring = charstrings[i];
- if (charstring.seac) {
- // Offset by 1 for .notdef
- seacMap[i + 1] = charstring.seac;
- }
- }
- return seacMap;
- },
-
- getType2Charstrings: function Type1Font_getType2Charstrings(
- type1Charstrings) {
- var type2Charstrings = [];
- for (var i = 0, ii = type1Charstrings.length; i < ii; i++) {
- type2Charstrings.push(type1Charstrings[i].charstring);
- }
- return type2Charstrings;
- },
-
- getType2Subrs: function Type1Font_getType2Subrs(type1Subrs) {
- var bias = 0;
- var count = type1Subrs.length;
- if (count < 1133) {
- bias = 107;
- } else if (count < 33769) {
- bias = 1131;
- } else {
- bias = 32768;
- }
-
- // Add a bunch of empty subrs to deal with the Type2 bias
- var type2Subrs = [];
- var i;
- for (i = 0; i < bias; i++) {
- type2Subrs.push([0x0B]);
- }
-
- for (i = 0; i < count; i++) {
- type2Subrs.push(type1Subrs[i]);
- }
-
- return type2Subrs;
- },
-
- wrap: function Type1Font_wrap(name, glyphs, charstrings, subrs, properties) {
- var cff = new CFF();
- cff.header = new CFFHeader(1, 0, 4, 4);
-
- cff.names = [name];
-
- var topDict = new CFFTopDict();
- // CFF strings IDs 0...390 are predefined names, so refering
- // to entries in our own String INDEX starts at SID 391.
- topDict.setByName('version', 391);
- topDict.setByName('Notice', 392);
- topDict.setByName('FullName', 393);
- topDict.setByName('FamilyName', 394);
- topDict.setByName('Weight', 395);
- topDict.setByName('Encoding', null); // placeholder
- topDict.setByName('FontMatrix', properties.fontMatrix);
- topDict.setByName('FontBBox', properties.bbox);
- topDict.setByName('charset', null); // placeholder
- topDict.setByName('CharStrings', null); // placeholder
- topDict.setByName('Private', null); // placeholder
- cff.topDict = topDict;
-
- var strings = new CFFStrings();
- strings.add('Version 0.11'); // Version
- strings.add('See original notice'); // Notice
- strings.add(name); // FullName
- strings.add(name); // FamilyName
- strings.add('Medium'); // Weight
- cff.strings = strings;
-
- cff.globalSubrIndex = new CFFIndex();
-
- var count = glyphs.length;
- var charsetArray = [0];
- var i, ii;
- for (i = 0; i < count; i++) {
- var index = CFFStandardStrings.indexOf(charstrings[i].glyphName);
- // TODO: Insert the string and correctly map it. Previously it was
- // thought mapping names that aren't in the standard strings to .notdef
- // was fine, however in issue818 when mapping them all to .notdef the
- // adieresis glyph no longer worked.
- if (index === -1) {
- index = 0;
- }
- charsetArray.push((index >> 8) & 0xff, index & 0xff);
- }
- cff.charset = new CFFCharset(false, 0, [], charsetArray);
-
- var charStringsIndex = new CFFIndex();
- charStringsIndex.add([0x8B, 0x0E]); // .notdef
- for (i = 0; i < count; i++) {
- charStringsIndex.add(glyphs[i]);
- }
- cff.charStrings = charStringsIndex;
-
- var privateDict = new CFFPrivateDict();
- privateDict.setByName('Subrs', null); // placeholder
- var fields = [
- 'BlueValues',
- 'OtherBlues',
- 'FamilyBlues',
- 'FamilyOtherBlues',
- 'StemSnapH',
- 'StemSnapV',
- 'BlueShift',
- 'BlueFuzz',
- 'BlueScale',
- 'LanguageGroup',
- 'ExpansionFactor',
- 'ForceBold',
- 'StdHW',
- 'StdVW'
- ];
- for (i = 0, ii = fields.length; i < ii; i++) {
- var field = fields[i];
- if (!properties.privateData.hasOwnProperty(field)) {
- continue;
- }
- var value = properties.privateData[field];
- if (isArray(value)) {
- // All of the private dictionary array data in CFF must be stored as
- // "delta-encoded" numbers.
- for (var j = value.length - 1; j > 0; j--) {
- value[j] -= value[j - 1]; // ... difference from previous value
- }
- }
- privateDict.setByName(field, value);
- }
- cff.topDict.privateDict = privateDict;
-
- var subrIndex = new CFFIndex();
- for (i = 0, ii = subrs.length; i < ii; i++) {
- subrIndex.add(subrs[i]);
- }
- privateDict.subrsIndex = subrIndex;
-
- var compiler = new CFFCompiler(cff);
- return compiler.compile();
- }
-};
-
-var CFFFont = (function CFFFontClosure() {
- function CFFFont(file, properties) {
- this.properties = properties;
-
- var parser = new CFFParser(file, properties);
- this.cff = parser.parse();
- var compiler = new CFFCompiler(this.cff);
- this.seacs = this.cff.seacs;
- try {
- this.data = compiler.compile();
- } catch (e) {
- warn('Failed to compile font ' + properties.loadedName);
- // There may have just been an issue with the compiler, set the data
- // anyway and hope the font loaded.
- this.data = file;
- }
- }
-
- CFFFont.prototype = {
- get numGlyphs() {
- return this.cff.charStrings.count;
- },
- getCharset: function CFFFont_getCharset() {
- return this.cff.charset.charset;
- },
- getGlyphMapping: function CFFFont_getGlyphMapping() {
- var cff = this.cff;
- var properties = this.properties;
- var charsets = cff.charset.charset;
- var charCodeToGlyphId;
- var glyphId;
-
- if (properties.composite) {
- charCodeToGlyphId = Object.create(null);
- if (cff.isCIDFont) {
- // If the font is actually a CID font then we should use the charset
- // to map CIDs to GIDs.
- for (glyphId = 0; glyphId < charsets.length; glyphId++) {
- var cid = charsets[glyphId];
- var charCode = properties.cMap.charCodeOf(cid);
- charCodeToGlyphId[charCode] = glyphId;
- }
- } else {
- // If it is NOT actually a CID font then CIDs should be mapped
- // directly to GIDs.
- for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) {
- charCodeToGlyphId[glyphId] = glyphId;
- }
- }
- return charCodeToGlyphId;
- }
-
- var encoding = cff.encoding ? cff.encoding.encoding : null;
- charCodeToGlyphId = type1FontGlyphMapping(properties, encoding, charsets);
- return charCodeToGlyphId;
- }
- };
-
- return CFFFont;
-})();
-
-var CFFParser = (function CFFParserClosure() {
- var CharstringValidationData = [
- null,
- { id: 'hstem', min: 2, stackClearing: true, stem: true },
- null,
- { id: 'vstem', min: 2, stackClearing: true, stem: true },
- { id: 'vmoveto', min: 1, stackClearing: true },
- { id: 'rlineto', min: 2, resetStack: true },
- { id: 'hlineto', min: 1, resetStack: true },
- { id: 'vlineto', min: 1, resetStack: true },
- { id: 'rrcurveto', min: 6, resetStack: true },
- null,
- { id: 'callsubr', min: 1, undefStack: true },
- { id: 'return', min: 0, undefStack: true },
- null, // 12
- null,
- { id: 'endchar', min: 0, stackClearing: true },
- null,
- null,
- null,
- { id: 'hstemhm', min: 2, stackClearing: true, stem: true },
- { id: 'hintmask', min: 0, stackClearing: true },
- { id: 'cntrmask', min: 0, stackClearing: true },
- { id: 'rmoveto', min: 2, stackClearing: true },
- { id: 'hmoveto', min: 1, stackClearing: true },
- { id: 'vstemhm', min: 2, stackClearing: true, stem: true },
- { id: 'rcurveline', min: 8, resetStack: true },
- { id: 'rlinecurve', min: 8, resetStack: true },
- { id: 'vvcurveto', min: 4, resetStack: true },
- { id: 'hhcurveto', min: 4, resetStack: true },
- null, // shortint
- { id: 'callgsubr', min: 1, undefStack: true },
- { id: 'vhcurveto', min: 4, resetStack: true },
- { id: 'hvcurveto', min: 4, resetStack: true }
- ];
- var CharstringValidationData12 = [
- null,
- null,
- null,
- { id: 'and', min: 2, stackDelta: -1 },
- { id: 'or', min: 2, stackDelta: -1 },
- { id: 'not', min: 1, stackDelta: 0 },
- null,
- null,
- null,
- { id: 'abs', min: 1, stackDelta: 0 },
- { id: 'add', min: 2, stackDelta: -1,
- stackFn: function stack_div(stack, index) {
- stack[index - 2] = stack[index - 2] + stack[index - 1];
- }
- },
- { id: 'sub', min: 2, stackDelta: -1,
- stackFn: function stack_div(stack, index) {
- stack[index - 2] = stack[index - 2] - stack[index - 1];
- }
- },
- { id: 'div', min: 2, stackDelta: -1,
- stackFn: function stack_div(stack, index) {
- stack[index - 2] = stack[index - 2] / stack[index - 1];
- }
- },
- null,
- { id: 'neg', min: 1, stackDelta: 0,
- stackFn: function stack_div(stack, index) {
- stack[index - 1] = -stack[index - 1];
- }
- },
- { id: 'eq', min: 2, stackDelta: -1 },
- null,
- null,
- { id: 'drop', min: 1, stackDelta: -1 },
- null,
- { id: 'put', min: 2, stackDelta: -2 },
- { id: 'get', min: 1, stackDelta: 0 },
- { id: 'ifelse', min: 4, stackDelta: -3 },
- { id: 'random', min: 0, stackDelta: 1 },
- { id: 'mul', min: 2, stackDelta: -1,
- stackFn: function stack_div(stack, index) {
- stack[index - 2] = stack[index - 2] * stack[index - 1];
- }
- },
- null,
- { id: 'sqrt', min: 1, stackDelta: 0 },
- { id: 'dup', min: 1, stackDelta: 1 },
- { id: 'exch', min: 2, stackDelta: 0 },
- { id: 'index', min: 2, stackDelta: 0 },
- { id: 'roll', min: 3, stackDelta: -2 },
- null,
- null,
- null,
- { id: 'hflex', min: 7, resetStack: true },
- { id: 'flex', min: 13, resetStack: true },
- { id: 'hflex1', min: 9, resetStack: true },
- { id: 'flex1', min: 11, resetStack: true }
- ];
-
- function CFFParser(file, properties) {
- this.bytes = file.getBytes();
- this.properties = properties;
- }
- CFFParser.prototype = {
- parse: function CFFParser_parse() {
- var properties = this.properties;
- var cff = new CFF();
- this.cff = cff;
-
- // The first five sections must be in order, all the others are reached
- // via offsets contained in one of the below.
- var header = this.parseHeader();
- var nameIndex = this.parseIndex(header.endPos);
- var topDictIndex = this.parseIndex(nameIndex.endPos);
- var stringIndex = this.parseIndex(topDictIndex.endPos);
- var globalSubrIndex = this.parseIndex(stringIndex.endPos);
-
- var topDictParsed = this.parseDict(topDictIndex.obj.get(0));
- var topDict = this.createDict(CFFTopDict, topDictParsed, cff.strings);
-
- cff.header = header.obj;
- cff.names = this.parseNameIndex(nameIndex.obj);
- cff.strings = this.parseStringIndex(stringIndex.obj);
- cff.topDict = topDict;
- cff.globalSubrIndex = globalSubrIndex.obj;
-
- this.parsePrivateDict(cff.topDict);
-
- cff.isCIDFont = topDict.hasName('ROS');
-
- var charStringOffset = topDict.getByName('CharStrings');
- var charStringIndex = this.parseIndex(charStringOffset).obj;
-
- var fontMatrix = topDict.getByName('FontMatrix');
- if (fontMatrix) {
- properties.fontMatrix = fontMatrix;
- }
-
- var fontBBox = topDict.getByName('FontBBox');
- if (fontBBox) {
- // adjusting ascent/descent
- properties.ascent = fontBBox[3];
- properties.descent = fontBBox[1];
- properties.ascentScaled = true;
- }
-
- var charset, encoding;
- if (cff.isCIDFont) {
- var fdArrayIndex = this.parseIndex(topDict.getByName('FDArray')).obj;
- for (var i = 0, ii = fdArrayIndex.count; i < ii; ++i) {
- var dictRaw = fdArrayIndex.get(i);
- var fontDict = this.createDict(CFFTopDict, this.parseDict(dictRaw),
- cff.strings);
- this.parsePrivateDict(fontDict);
- cff.fdArray.push(fontDict);
- }
- // cid fonts don't have an encoding
- encoding = null;
- charset = this.parseCharsets(topDict.getByName('charset'),
- charStringIndex.count, cff.strings, true);
- cff.fdSelect = this.parseFDSelect(topDict.getByName('FDSelect'),
- charStringIndex.count);
- } else {
- charset = this.parseCharsets(topDict.getByName('charset'),
- charStringIndex.count, cff.strings, false);
- encoding = this.parseEncoding(topDict.getByName('Encoding'),
- properties,
- cff.strings, charset.charset);
- }
-
- cff.charset = charset;
- cff.encoding = encoding;
-
- var charStringsAndSeacs = this.parseCharStrings(
- charStringIndex,
- topDict.privateDict.subrsIndex,
- globalSubrIndex.obj,
- cff.fdSelect,
- cff.fdArray);
- cff.charStrings = charStringsAndSeacs.charStrings;
- cff.seacs = charStringsAndSeacs.seacs;
- cff.widths = charStringsAndSeacs.widths;
-
- return cff;
- },
- parseHeader: function CFFParser_parseHeader() {
- var bytes = this.bytes;
- var bytesLength = bytes.length;
- var offset = 0;
-
- // Prevent an infinite loop, by checking that the offset is within the
- // bounds of the bytes array. Necessary in empty, or invalid, font files.
- while (offset < bytesLength && bytes[offset] !== 1) {
- ++offset;
- }
- if (offset >= bytesLength) {
- error('Invalid CFF header');
- } else if (offset !== 0) {
- info('cff data is shifted');
- bytes = bytes.subarray(offset);
- this.bytes = bytes;
- }
- var major = bytes[0];
- var minor = bytes[1];
- var hdrSize = bytes[2];
- var offSize = bytes[3];
- var header = new CFFHeader(major, minor, hdrSize, offSize);
- return { obj: header, endPos: hdrSize };
- },
- parseDict: function CFFParser_parseDict(dict) {
- var pos = 0;
-
- function parseOperand() {
- var value = dict[pos++];
- if (value === 30) {
- return parseFloatOperand(pos);
- } else if (value === 28) {
- value = dict[pos++];
- value = ((value << 24) | (dict[pos++] << 16)) >> 16;
- return value;
- } else if (value === 29) {
- value = dict[pos++];
- value = (value << 8) | dict[pos++];
- value = (value << 8) | dict[pos++];
- value = (value << 8) | dict[pos++];
- return value;
- } else if (value >= 32 && value <= 246) {
- return value - 139;
- } else if (value >= 247 && value <= 250) {
- return ((value - 247) * 256) + dict[pos++] + 108;
- } else if (value >= 251 && value <= 254) {
- return -((value - 251) * 256) - dict[pos++] - 108;
- } else {
- error('255 is not a valid DICT command');
- }
- return -1;
- }
-
- function parseFloatOperand() {
- var str = '';
- var eof = 15;
- var lookup = ['0', '1', '2', '3', '4', '5', '6', '7', '8',
- '9', '.', 'E', 'E-', null, '-'];
- var length = dict.length;
- while (pos < length) {
- var b = dict[pos++];
- var b1 = b >> 4;
- var b2 = b & 15;
-
- if (b1 === eof) {
- break;
- }
- str += lookup[b1];
-
- if (b2 === eof) {
- break;
- }
- str += lookup[b2];
- }
- return parseFloat(str);
- }
-
- var operands = [];
- var entries = [];
-
- pos = 0;
- var end = dict.length;
- while (pos < end) {
- var b = dict[pos];
- if (b <= 21) {
- if (b === 12) {
- b = (b << 8) | dict[++pos];
- }
- entries.push([b, operands]);
- operands = [];
- ++pos;
- } else {
- operands.push(parseOperand());
- }
- }
- return entries;
- },
- parseIndex: function CFFParser_parseIndex(pos) {
- var cffIndex = new CFFIndex();
- var bytes = this.bytes;
- var count = (bytes[pos++] << 8) | bytes[pos++];
- var offsets = [];
- var end = pos;
- var i, ii;
-
- if (count !== 0) {
- var offsetSize = bytes[pos++];
- // add 1 for offset to determine size of last object
- var startPos = pos + ((count + 1) * offsetSize) - 1;
-
- for (i = 0, ii = count + 1; i < ii; ++i) {
- var offset = 0;
- for (var j = 0; j < offsetSize; ++j) {
- offset <<= 8;
- offset += bytes[pos++];
- }
- offsets.push(startPos + offset);
- }
- end = offsets[count];
- }
- for (i = 0, ii = offsets.length - 1; i < ii; ++i) {
- var offsetStart = offsets[i];
- var offsetEnd = offsets[i + 1];
- cffIndex.add(bytes.subarray(offsetStart, offsetEnd));
- }
- return {obj: cffIndex, endPos: end};
- },
- parseNameIndex: function CFFParser_parseNameIndex(index) {
- var names = [];
- for (var i = 0, ii = index.count; i < ii; ++i) {
- var name = index.get(i);
- // OTS doesn't allow names to be over 127 characters.
- var length = Math.min(name.length, 127);
- var data = [];
- // OTS also only permits certain characters in the name.
- for (var j = 0; j < length; ++j) {
- var c = name[j];
- if (j === 0 && c === 0) {
- data[j] = c;
- continue;
- }
- if ((c < 33 || c > 126) || c === 91 /* [ */ || c === 93 /* ] */ ||
- c === 40 /* ( */ || c === 41 /* ) */ || c === 123 /* { */ ||
- c === 125 /* } */ || c === 60 /* < */ || c === 62 /* > */ ||
- c === 47 /* / */ || c === 37 /* % */ || c === 35 /* # */) {
- data[j] = 95;
- continue;
- }
- data[j] = c;
- }
- names.push(bytesToString(data));
- }
- return names;
- },
- parseStringIndex: function CFFParser_parseStringIndex(index) {
- var strings = new CFFStrings();
- for (var i = 0, ii = index.count; i < ii; ++i) {
- var data = index.get(i);
- strings.add(bytesToString(data));
- }
- return strings;
- },
- createDict: function CFFParser_createDict(Type, dict, strings) {
- var cffDict = new Type(strings);
- for (var i = 0, ii = dict.length; i < ii; ++i) {
- var pair = dict[i];
- var key = pair[0];
- var value = pair[1];
- cffDict.setByKey(key, value);
- }
- return cffDict;
- },
- parseCharString: function CFFParser_parseCharString(state, data,
- localSubrIndex,
- globalSubrIndex) {
- if (state.callDepth > MAX_SUBR_NESTING) {
- return false;
- }
- var stackSize = state.stackSize;
- var stack = state.stack;
-
- var length = data.length;
-
- for (var j = 0; j < length;) {
- var value = data[j++];
- var validationCommand = null;
- if (value === 12) {
- var q = data[j++];
- if (q === 0) {
- // The CFF specification state that the 'dotsection' command
- // (12, 0) is deprecated and treated as a no-op, but all Type2
- // charstrings processors should support them. Unfortunately
- // the font sanitizer don't. As a workaround the sequence (12, 0)
- // is replaced by a useless (0, hmoveto).
- data[j - 2] = 139;
- data[j - 1] = 22;
- stackSize = 0;
- } else {
- validationCommand = CharstringValidationData12[q];
- }
- } else if (value === 28) { // number (16 bit)
- stack[stackSize] = ((data[j] << 24) | (data[j + 1] << 16)) >> 16;
- j += 2;
- stackSize++;
- } else if (value === 14) {
- if (stackSize >= 4) {
- stackSize -= 4;
- if (SEAC_ANALYSIS_ENABLED) {
- state.seac = stack.slice(stackSize, stackSize + 4);
- return false;
- }
- }
- validationCommand = CharstringValidationData[value];
- } else if (value >= 32 && value <= 246) { // number
- stack[stackSize] = value - 139;
- stackSize++;
- } else if (value >= 247 && value <= 254) { // number (+1 bytes)
- stack[stackSize] = (value < 251 ?
- ((value - 247) << 8) + data[j] + 108 :
- -((value - 251) << 8) - data[j] - 108);
- j++;
- stackSize++;
- } else if (value === 255) { // number (32 bit)
- stack[stackSize] = ((data[j] << 24) | (data[j + 1] << 16) |
- (data[j + 2] << 8) | data[j + 3]) / 65536;
- j += 4;
- stackSize++;
- } else if (value === 19 || value === 20) {
- state.hints += stackSize >> 1;
- // skipping right amount of hints flag data
- j += (state.hints + 7) >> 3;
- stackSize %= 2;
- validationCommand = CharstringValidationData[value];
- } else if (value === 10 || value === 29) {
- var subrsIndex;
- if (value === 10) {
- subrsIndex = localSubrIndex;
- } else {
- subrsIndex = globalSubrIndex;
- }
- if (!subrsIndex) {
- validationCommand = CharstringValidationData[value];
- warn('Missing subrsIndex for ' + validationCommand.id);
- return false;
- }
- var bias = 32768;
- if (subrsIndex.count < 1240) {
- bias = 107;
- } else if (subrsIndex.count < 33900) {
- bias = 1131;
- }
- var subrNumber = stack[--stackSize] + bias;
- if (subrNumber < 0 || subrNumber >= subrsIndex.count) {
- validationCommand = CharstringValidationData[value];
- warn('Out of bounds subrIndex for ' + validationCommand.id);
- return false;
- }
- state.stackSize = stackSize;
- state.callDepth++;
- var valid = this.parseCharString(state, subrsIndex.get(subrNumber),
- localSubrIndex, globalSubrIndex);
- if (!valid) {
- return false;
- }
- state.callDepth--;
- stackSize = state.stackSize;
- continue;
- } else if (value === 11) {
- state.stackSize = stackSize;
- return true;
- } else {
- validationCommand = CharstringValidationData[value];
- }
- if (validationCommand) {
- if (validationCommand.stem) {
- state.hints += stackSize >> 1;
- }
- if ('min' in validationCommand) {
- if (!state.undefStack && stackSize < validationCommand.min) {
- warn('Not enough parameters for ' + validationCommand.id +
- '; actual: ' + stackSize +
- ', expected: ' + validationCommand.min);
- return false;
- }
- }
- if (state.firstStackClearing && validationCommand.stackClearing) {
- state.firstStackClearing = false;
- // the optional character width can be found before the first
- // stack-clearing command arguments
- stackSize -= validationCommand.min;
- if (stackSize >= 2 && validationCommand.stem) {
- // there are even amount of arguments for stem commands
- stackSize %= 2;
- } else if (stackSize > 1) {
- warn('Found too many parameters for stack-clearing command');
- }
- if (stackSize > 0 && stack[stackSize - 1] >= 0) {
- state.width = stack[stackSize - 1];
- }
- }
- if ('stackDelta' in validationCommand) {
- if ('stackFn' in validationCommand) {
- validationCommand.stackFn(stack, stackSize);
- }
- stackSize += validationCommand.stackDelta;
- } else if (validationCommand.stackClearing) {
- stackSize = 0;
- } else if (validationCommand.resetStack) {
- stackSize = 0;
- state.undefStack = false;
- } else if (validationCommand.undefStack) {
- stackSize = 0;
- state.undefStack = true;
- state.firstStackClearing = false;
- }
- }
- }
- state.stackSize = stackSize;
- return true;
- },
- parseCharStrings: function CFFParser_parseCharStrings(charStrings,
- localSubrIndex,
- globalSubrIndex,
- fdSelect,
- fdArray) {
- var seacs = [];
- var widths = [];
- var count = charStrings.count;
- for (var i = 0; i < count; i++) {
- var charstring = charStrings.get(i);
- var state = {
- callDepth: 0,
- stackSize: 0,
- stack: [],
- undefStack: true,
- hints: 0,
- firstStackClearing: true,
- seac: null,
- width: null
- };
- var valid = true;
- var localSubrToUse = null;
- if (fdSelect && fdArray.length) {
- var fdIndex = fdSelect.getFDIndex(i);
- if (fdIndex === -1) {
- warn('Glyph index is not in fd select.');
- valid = false;
- }
- if (fdIndex >= fdArray.length) {
- warn('Invalid fd index for glyph index.');
- valid = false;
- }
- if (valid) {
- localSubrToUse = fdArray[fdIndex].privateDict.subrsIndex;
- }
- } else if (localSubrIndex) {
- localSubrToUse = localSubrIndex;
- }
- if (valid) {
- valid = this.parseCharString(state, charstring, localSubrToUse,
- globalSubrIndex);
- }
- if (state.width !== null) {
- widths[i] = state.width;
- }
- if (state.seac !== null) {
- seacs[i] = state.seac;
- }
- if (!valid) {
- // resetting invalid charstring to single 'endchar'
- charStrings.set(i, new Uint8Array([14]));
- }
- }
- return { charStrings: charStrings, seacs: seacs, widths: widths };
- },
- emptyPrivateDictionary:
- function CFFParser_emptyPrivateDictionary(parentDict) {
- var privateDict = this.createDict(CFFPrivateDict, [],
- parentDict.strings);
- parentDict.setByKey(18, [0, 0]);
- parentDict.privateDict = privateDict;
- },
- parsePrivateDict: function CFFParser_parsePrivateDict(parentDict) {
- // no private dict, do nothing
- if (!parentDict.hasName('Private')) {
- this.emptyPrivateDictionary(parentDict);
- return;
- }
- var privateOffset = parentDict.getByName('Private');
- // make sure the params are formatted correctly
- if (!isArray(privateOffset) || privateOffset.length !== 2) {
- parentDict.removeByName('Private');
- return;
- }
- var size = privateOffset[0];
- var offset = privateOffset[1];
- // remove empty dicts or ones that refer to invalid location
- if (size === 0 || offset >= this.bytes.length) {
- this.emptyPrivateDictionary(parentDict);
- return;
- }
-
- var privateDictEnd = offset + size;
- var dictData = this.bytes.subarray(offset, privateDictEnd);
- var dict = this.parseDict(dictData);
- var privateDict = this.createDict(CFFPrivateDict, dict,
- parentDict.strings);
- parentDict.privateDict = privateDict;
-
- // Parse the Subrs index also since it's relative to the private dict.
- if (!privateDict.getByName('Subrs')) {
- return;
- }
- var subrsOffset = privateDict.getByName('Subrs');
- var relativeOffset = offset + subrsOffset;
- // Validate the offset.
- if (subrsOffset === 0 || relativeOffset >= this.bytes.length) {
- this.emptyPrivateDictionary(parentDict);
- return;
- }
- var subrsIndex = this.parseIndex(relativeOffset);
- privateDict.subrsIndex = subrsIndex.obj;
- },
- parseCharsets: function CFFParser_parseCharsets(pos, length, strings, cid) {
- if (pos === 0) {
- return new CFFCharset(true, CFFCharsetPredefinedTypes.ISO_ADOBE,
- ISOAdobeCharset);
- } else if (pos === 1) {
- return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT,
- ExpertCharset);
- } else if (pos === 2) {
- return new CFFCharset(true, CFFCharsetPredefinedTypes.EXPERT_SUBSET,
- ExpertSubsetCharset);
- }
-
- var bytes = this.bytes;
- var start = pos;
- var format = bytes[pos++];
- var charset = ['.notdef'];
- var id, count, i;
-
- // subtract 1 for the .notdef glyph
- length -= 1;
-
- switch (format) {
- case 0:
- for (i = 0; i < length; i++) {
- id = (bytes[pos++] << 8) | bytes[pos++];
- charset.push(cid ? id : strings.get(id));
- }
- break;
- case 1:
- while (charset.length <= length) {
- id = (bytes[pos++] << 8) | bytes[pos++];
- count = bytes[pos++];
- for (i = 0; i <= count; i++) {
- charset.push(cid ? id++ : strings.get(id++));
- }
- }
- break;
- case 2:
- while (charset.length <= length) {
- id = (bytes[pos++] << 8) | bytes[pos++];
- count = (bytes[pos++] << 8) | bytes[pos++];
- for (i = 0; i <= count; i++) {
- charset.push(cid ? id++ : strings.get(id++));
- }
- }
- break;
- default:
- error('Unknown charset format');
- }
- // Raw won't be needed if we actually compile the charset.
- var end = pos;
- var raw = bytes.subarray(start, end);
-
- return new CFFCharset(false, format, charset, raw);
- },
- parseEncoding: function CFFParser_parseEncoding(pos,
- properties,
- strings,
- charset) {
- var encoding = {};
- var bytes = this.bytes;
- var predefined = false;
- var hasSupplement = false;
- var format, i, ii;
- var raw = null;
-
- function readSupplement() {
- var supplementsCount = bytes[pos++];
- for (i = 0; i < supplementsCount; i++) {
- var code = bytes[pos++];
- var sid = (bytes[pos++] << 8) + (bytes[pos++] & 0xff);
- encoding[code] = charset.indexOf(strings.get(sid));
- }
- }
-
- if (pos === 0 || pos === 1) {
- predefined = true;
- format = pos;
- var baseEncoding = pos ? Encodings.ExpertEncoding :
- Encodings.StandardEncoding;
- for (i = 0, ii = charset.length; i < ii; i++) {
- var index = baseEncoding.indexOf(charset[i]);
- if (index !== -1) {
- encoding[index] = i;
- }
- }
- } else {
- var dataStart = pos;
- format = bytes[pos++];
- switch (format & 0x7f) {
- case 0:
- var glyphsCount = bytes[pos++];
- for (i = 1; i <= glyphsCount; i++) {
- encoding[bytes[pos++]] = i;
- }
- break;
-
- case 1:
- var rangesCount = bytes[pos++];
- var gid = 1;
- for (i = 0; i < rangesCount; i++) {
- var start = bytes[pos++];
- var left = bytes[pos++];
- for (var j = start; j <= start + left; j++) {
- encoding[j] = gid++;
- }
- }
- break;
-
- default:
- error('Unknow encoding format: ' + format + ' in CFF');
- break;
- }
- var dataEnd = pos;
- if (format & 0x80) {
- // The font sanitizer does not support CFF encoding with a
- // supplement, since the encoding is not really used to map
- // between gid to glyph, let's overwrite what is declared in
- // the top dictionary to let the sanitizer think the font use
- // StandardEncoding, that's a lie but that's ok.
- bytes[dataStart] &= 0x7f;
- readSupplement();
- hasSupplement = true;
- }
- raw = bytes.subarray(dataStart, dataEnd);
- }
- format = format & 0x7f;
- return new CFFEncoding(predefined, format, encoding, raw);
- },
- parseFDSelect: function CFFParser_parseFDSelect(pos, length) {
- var start = pos;
- var bytes = this.bytes;
- var format = bytes[pos++];
- var fdSelect = [];
- var i;
-
- switch (format) {
- case 0:
- for (i = 0; i < length; ++i) {
- var id = bytes[pos++];
- fdSelect.push(id);
- }
- break;
- case 3:
- var rangesCount = (bytes[pos++] << 8) | bytes[pos++];
- for (i = 0; i < rangesCount; ++i) {
- var first = (bytes[pos++] << 8) | bytes[pos++];
- var fdIndex = bytes[pos++];
- var next = (bytes[pos] << 8) | bytes[pos + 1];
- for (var j = first; j < next; ++j) {
- fdSelect.push(fdIndex);
- }
- }
- // Advance past the sentinel(next).
- pos += 2;
- break;
- default:
- error('Unknown fdselect format ' + format);
- break;
- }
- var end = pos;
- return new CFFFDSelect(fdSelect, bytes.subarray(start, end));
- }
- };
- return CFFParser;
-})();
-
-// Compact Font Format
-var CFF = (function CFFClosure() {
- function CFF() {
- this.header = null;
- this.names = [];
- this.topDict = null;
- this.strings = new CFFStrings();
- this.globalSubrIndex = null;
-
- // The following could really be per font, but since we only have one font
- // store them here.
- this.encoding = null;
- this.charset = null;
- this.charStrings = null;
- this.fdArray = [];
- this.fdSelect = null;
-
- this.isCIDFont = false;
- }
- return CFF;
-})();
-
-var CFFHeader = (function CFFHeaderClosure() {
- function CFFHeader(major, minor, hdrSize, offSize) {
- this.major = major;
- this.minor = minor;
- this.hdrSize = hdrSize;
- this.offSize = offSize;
- }
- return CFFHeader;
-})();
-
-var CFFStrings = (function CFFStringsClosure() {
- function CFFStrings() {
- this.strings = [];
- }
- CFFStrings.prototype = {
- get: function CFFStrings_get(index) {
- if (index >= 0 && index <= 390) {
- return CFFStandardStrings[index];
- }
- if (index - 391 <= this.strings.length) {
- return this.strings[index - 391];
- }
- return CFFStandardStrings[0];
- },
- add: function CFFStrings_add(value) {
- this.strings.push(value);
- },
- get count() {
- return this.strings.length;
- }
- };
- return CFFStrings;
-})();
-
-var CFFIndex = (function CFFIndexClosure() {
- function CFFIndex() {
- this.objects = [];
- this.length = 0;
- }
- CFFIndex.prototype = {
- add: function CFFIndex_add(data) {
- this.length += data.length;
- this.objects.push(data);
- },
- set: function CFFIndex_set(index, data) {
- this.length += data.length - this.objects[index].length;
- this.objects[index] = data;
- },
- get: function CFFIndex_get(index) {
- return this.objects[index];
- },
- get count() {
- return this.objects.length;
- }
- };
- return CFFIndex;
-})();
-
-var CFFDict = (function CFFDictClosure() {
- function CFFDict(tables, strings) {
- this.keyToNameMap = tables.keyToNameMap;
- this.nameToKeyMap = tables.nameToKeyMap;
- this.defaults = tables.defaults;
- this.types = tables.types;
- this.opcodes = tables.opcodes;
- this.order = tables.order;
- this.strings = strings;
- this.values = {};
- }
- CFFDict.prototype = {
- // value should always be an array
- setByKey: function CFFDict_setByKey(key, value) {
- if (!(key in this.keyToNameMap)) {
- return false;
- }
- // ignore empty values
- if (value.length === 0) {
- return true;
- }
- var type = this.types[key];
- // remove the array wrapping these types of values
- if (type === 'num' || type === 'sid' || type === 'offset') {
- value = value[0];
- }
- this.values[key] = value;
- return true;
- },
- setByName: function CFFDict_setByName(name, value) {
- if (!(name in this.nameToKeyMap)) {
- error('Invalid dictionary name "' + name + '"');
- }
- this.values[this.nameToKeyMap[name]] = value;
- },
- hasName: function CFFDict_hasName(name) {
- return this.nameToKeyMap[name] in this.values;
- },
- getByName: function CFFDict_getByName(name) {
- if (!(name in this.nameToKeyMap)) {
- error('Invalid dictionary name "' + name + '"');
- }
- var key = this.nameToKeyMap[name];
- if (!(key in this.values)) {
- return this.defaults[key];
- }
- return this.values[key];
- },
- removeByName: function CFFDict_removeByName(name) {
- delete this.values[this.nameToKeyMap[name]];
- }
- };
- CFFDict.createTables = function CFFDict_createTables(layout) {
- var tables = {
- keyToNameMap: {},
- nameToKeyMap: {},
- defaults: {},
- types: {},
- opcodes: {},
- order: []
- };
- for (var i = 0, ii = layout.length; i < ii; ++i) {
- var entry = layout[i];
- var key = isArray(entry[0]) ? (entry[0][0] << 8) + entry[0][1] : entry[0];
- tables.keyToNameMap[key] = entry[1];
- tables.nameToKeyMap[entry[1]] = key;
- tables.types[key] = entry[2];
- tables.defaults[key] = entry[3];
- tables.opcodes[key] = isArray(entry[0]) ? entry[0] : [entry[0]];
- tables.order.push(key);
- }
- return tables;
- };
- return CFFDict;
-})();
-
-var CFFTopDict = (function CFFTopDictClosure() {
- var layout = [
- [[12, 30], 'ROS', ['sid', 'sid', 'num'], null],
- [[12, 20], 'SyntheticBase', 'num', null],
- [0, 'version', 'sid', null],
- [1, 'Notice', 'sid', null],
- [[12, 0], 'Copyright', 'sid', null],
- [2, 'FullName', 'sid', null],
- [3, 'FamilyName', 'sid', null],
- [4, 'Weight', 'sid', null],
- [[12, 1], 'isFixedPitch', 'num', 0],
- [[12, 2], 'ItalicAngle', 'num', 0],
- [[12, 3], 'UnderlinePosition', 'num', -100],
- [[12, 4], 'UnderlineThickness', 'num', 50],
- [[12, 5], 'PaintType', 'num', 0],
- [[12, 6], 'CharstringType', 'num', 2],
- [[12, 7], 'FontMatrix', ['num', 'num', 'num', 'num', 'num', 'num'],
- [0.001, 0, 0, 0.001, 0, 0]],
- [13, 'UniqueID', 'num', null],
- [5, 'FontBBox', ['num', 'num', 'num', 'num'], [0, 0, 0, 0]],
- [[12, 8], 'StrokeWidth', 'num', 0],
- [14, 'XUID', 'array', null],
- [15, 'charset', 'offset', 0],
- [16, 'Encoding', 'offset', 0],
- [17, 'CharStrings', 'offset', 0],
- [18, 'Private', ['offset', 'offset'], null],
- [[12, 21], 'PostScript', 'sid', null],
- [[12, 22], 'BaseFontName', 'sid', null],
- [[12, 23], 'BaseFontBlend', 'delta', null],
- [[12, 31], 'CIDFontVersion', 'num', 0],
- [[12, 32], 'CIDFontRevision', 'num', 0],
- [[12, 33], 'CIDFontType', 'num', 0],
- [[12, 34], 'CIDCount', 'num', 8720],
- [[12, 35], 'UIDBase', 'num', null],
- // XXX: CID Fonts on DirectWrite 6.1 only seem to work if FDSelect comes
- // before FDArray.
- [[12, 37], 'FDSelect', 'offset', null],
- [[12, 36], 'FDArray', 'offset', null],
- [[12, 38], 'FontName', 'sid', null]
- ];
- var tables = null;
- function CFFTopDict(strings) {
- if (tables === null) {
- tables = CFFDict.createTables(layout);
- }
- CFFDict.call(this, tables, strings);
- this.privateDict = null;
- }
- CFFTopDict.prototype = Object.create(CFFDict.prototype);
- return CFFTopDict;
-})();
-
-var CFFPrivateDict = (function CFFPrivateDictClosure() {
- var layout = [
- [6, 'BlueValues', 'delta', null],
- [7, 'OtherBlues', 'delta', null],
- [8, 'FamilyBlues', 'delta', null],
- [9, 'FamilyOtherBlues', 'delta', null],
- [[12, 9], 'BlueScale', 'num', 0.039625],
- [[12, 10], 'BlueShift', 'num', 7],
- [[12, 11], 'BlueFuzz', 'num', 1],
- [10, 'StdHW', 'num', null],
- [11, 'StdVW', 'num', null],
- [[12, 12], 'StemSnapH', 'delta', null],
- [[12, 13], 'StemSnapV', 'delta', null],
- [[12, 14], 'ForceBold', 'num', 0],
- [[12, 17], 'LanguageGroup', 'num', 0],
- [[12, 18], 'ExpansionFactor', 'num', 0.06],
- [[12, 19], 'initialRandomSeed', 'num', 0],
- [20, 'defaultWidthX', 'num', 0],
- [21, 'nominalWidthX', 'num', 0],
- [19, 'Subrs', 'offset', null]
- ];
- var tables = null;
- function CFFPrivateDict(strings) {
- if (tables === null) {
- tables = CFFDict.createTables(layout);
- }
- CFFDict.call(this, tables, strings);
- this.subrsIndex = null;
- }
- CFFPrivateDict.prototype = Object.create(CFFDict.prototype);
- return CFFPrivateDict;
-})();
-
-var CFFCharsetPredefinedTypes = {
- ISO_ADOBE: 0,
- EXPERT: 1,
- EXPERT_SUBSET: 2
-};
-var CFFCharset = (function CFFCharsetClosure() {
- function CFFCharset(predefined, format, charset, raw) {
- this.predefined = predefined;
- this.format = format;
- this.charset = charset;
- this.raw = raw;
- }
- return CFFCharset;
-})();
-
-var CFFEncoding = (function CFFEncodingClosure() {
- function CFFEncoding(predefined, format, encoding, raw) {
- this.predefined = predefined;
- this.format = format;
- this.encoding = encoding;
- this.raw = raw;
- }
- return CFFEncoding;
-})();
-
-var CFFFDSelect = (function CFFFDSelectClosure() {
- function CFFFDSelect(fdSelect, raw) {
- this.fdSelect = fdSelect;
- this.raw = raw;
- }
- CFFFDSelect.prototype = {
- getFDIndex: function CFFFDSelect_get(glyphIndex) {
- if (glyphIndex < 0 || glyphIndex >= this.fdSelect.length) {
- return -1;
- }
- return this.fdSelect[glyphIndex];
- }
- };
- return CFFFDSelect;
-})();
-
-// Helper class to keep track of where an offset is within the data and helps
-// filling in that offset once it's known.
-var CFFOffsetTracker = (function CFFOffsetTrackerClosure() {
- function CFFOffsetTracker() {
- this.offsets = {};
- }
- CFFOffsetTracker.prototype = {
- isTracking: function CFFOffsetTracker_isTracking(key) {
- return key in this.offsets;
- },
- track: function CFFOffsetTracker_track(key, location) {
- if (key in this.offsets) {
- error('Already tracking location of ' + key);
- }
- this.offsets[key] = location;
- },
- offset: function CFFOffsetTracker_offset(value) {
- for (var key in this.offsets) {
- this.offsets[key] += value;
- }
- },
- setEntryLocation: function CFFOffsetTracker_setEntryLocation(key,
- values,
- output) {
- if (!(key in this.offsets)) {
- error('Not tracking location of ' + key);
- }
- var data = output.data;
- var dataOffset = this.offsets[key];
- var size = 5;
- for (var i = 0, ii = values.length; i < ii; ++i) {
- var offset0 = i * size + dataOffset;
- var offset1 = offset0 + 1;
- var offset2 = offset0 + 2;
- var offset3 = offset0 + 3;
- var offset4 = offset0 + 4;
- // It's easy to screw up offsets so perform this sanity check.
- if (data[offset0] !== 0x1d || data[offset1] !== 0 ||
- data[offset2] !== 0 || data[offset3] !== 0 || data[offset4] !== 0) {
- error('writing to an offset that is not empty');
- }
- var value = values[i];
- data[offset0] = 0x1d;
- data[offset1] = (value >> 24) & 0xFF;
- data[offset2] = (value >> 16) & 0xFF;
- data[offset3] = (value >> 8) & 0xFF;
- data[offset4] = value & 0xFF;
- }
- }
- };
- return CFFOffsetTracker;
-})();
-
-// Takes a CFF and converts it to the binary representation.
-var CFFCompiler = (function CFFCompilerClosure() {
- function CFFCompiler(cff) {
- this.cff = cff;
- }
- CFFCompiler.prototype = {
- compile: function CFFCompiler_compile() {
- var cff = this.cff;
- var output = {
- data: [],
- length: 0,
- add: function CFFCompiler_add(data) {
- this.data = this.data.concat(data);
- this.length = this.data.length;
- }
- };
-
- // Compile the five entries that must be in order.
- var header = this.compileHeader(cff.header);
- output.add(header);
-
- var nameIndex = this.compileNameIndex(cff.names);
- output.add(nameIndex);
-
- if (cff.isCIDFont) {
- // The spec is unclear on how font matrices should relate to each other
- // when there is one in the main top dict and the sub top dicts.
- // Windows handles this differently than linux and osx so we have to
- // normalize to work on all.
- // Rules based off of some mailing list discussions:
- // - If main font has a matrix and subfont doesn't, use the main matrix.
- // - If no main font matrix and there is a subfont matrix, use the
- // subfont matrix.
- // - If both have matrices, concat together.
- // - If neither have matrices, use default.
- // To make this work on all platforms we move the top matrix into each
- // sub top dict and concat if necessary.
- if (cff.topDict.hasName('FontMatrix')) {
- var base = cff.topDict.getByName('FontMatrix');
- cff.topDict.removeByName('FontMatrix');
- for (var i = 0, ii = cff.fdArray.length; i < ii; i++) {
- var subDict = cff.fdArray[i];
- var matrix = base.slice(0);
- if (subDict.hasName('FontMatrix')) {
- matrix = Util.transform(matrix, subDict.getByName('FontMatrix'));
- }
- subDict.setByName('FontMatrix', matrix);
- }
- }
- }
-
- var compiled = this.compileTopDicts([cff.topDict],
- output.length,
- cff.isCIDFont);
- output.add(compiled.output);
- var topDictTracker = compiled.trackers[0];
-
- var stringIndex = this.compileStringIndex(cff.strings.strings);
- output.add(stringIndex);
-
- var globalSubrIndex = this.compileIndex(cff.globalSubrIndex);
- output.add(globalSubrIndex);
-
- // Now start on the other entries that have no specfic order.
- if (cff.encoding && cff.topDict.hasName('Encoding')) {
- if (cff.encoding.predefined) {
- topDictTracker.setEntryLocation('Encoding', [cff.encoding.format],
- output);
- } else {
- var encoding = this.compileEncoding(cff.encoding);
- topDictTracker.setEntryLocation('Encoding', [output.length], output);
- output.add(encoding);
- }
- }
-
- if (cff.charset && cff.topDict.hasName('charset')) {
- if (cff.charset.predefined) {
- topDictTracker.setEntryLocation('charset', [cff.charset.format],
- output);
- } else {
- var charset = this.compileCharset(cff.charset);
- topDictTracker.setEntryLocation('charset', [output.length], output);
- output.add(charset);
- }
- }
-
- var charStrings = this.compileCharStrings(cff.charStrings);
- topDictTracker.setEntryLocation('CharStrings', [output.length], output);
- output.add(charStrings);
-
- if (cff.isCIDFont) {
- // For some reason FDSelect must be in front of FDArray on windows. OSX
- // and linux don't seem to care.
- topDictTracker.setEntryLocation('FDSelect', [output.length], output);
- var fdSelect = this.compileFDSelect(cff.fdSelect.raw);
- output.add(fdSelect);
- // It is unclear if the sub font dictionary can have CID related
- // dictionary keys, but the sanitizer doesn't like them so remove them.
- compiled = this.compileTopDicts(cff.fdArray, output.length, true);
- topDictTracker.setEntryLocation('FDArray', [output.length], output);
- output.add(compiled.output);
- var fontDictTrackers = compiled.trackers;
-
- this.compilePrivateDicts(cff.fdArray, fontDictTrackers, output);
- }
-
- this.compilePrivateDicts([cff.topDict], [topDictTracker], output);
-
- // If the font data ends with INDEX whose object data is zero-length,
- // the sanitizer will bail out. Add a dummy byte to avoid that.
- output.add([0]);
-
- return output.data;
- },
- encodeNumber: function CFFCompiler_encodeNumber(value) {
- if (parseFloat(value) === parseInt(value, 10) && !isNaN(value)) { // isInt
- return this.encodeInteger(value);
- } else {
- return this.encodeFloat(value);
- }
- },
- encodeFloat: function CFFCompiler_encodeFloat(num) {
- var value = num.toString();
-
- // rounding inaccurate doubles
- var m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
- if (m) {
- var epsilon = parseFloat('1e' + ((m[2] ? +m[2] : 0) + m[1].length));
- value = (Math.round(num * epsilon) / epsilon).toString();
- }
-
- var nibbles = '';
- var i, ii;
- for (i = 0, ii = value.length; i < ii; ++i) {
- var a = value[i];
- if (a === 'e') {
- nibbles += value[++i] === '-' ? 'c' : 'b';
- } else if (a === '.') {
- nibbles += 'a';
- } else if (a === '-') {
- nibbles += 'e';
- } else {
- nibbles += a;
- }
- }
- nibbles += (nibbles.length & 1) ? 'f' : 'ff';
- var out = [30];
- for (i = 0, ii = nibbles.length; i < ii; i += 2) {
- out.push(parseInt(nibbles.substr(i, 2), 16));
- }
- return out;
- },
- encodeInteger: function CFFCompiler_encodeInteger(value) {
- var code;
- if (value >= -107 && value <= 107) {
- code = [value + 139];
- } else if (value >= 108 && value <= 1131) {
- value = [value - 108];
- code = [(value >> 8) + 247, value & 0xFF];
- } else if (value >= -1131 && value <= -108) {
- value = -value - 108;
- code = [(value >> 8) + 251, value & 0xFF];
- } else if (value >= -32768 && value <= 32767) {
- code = [0x1c, (value >> 8) & 0xFF, value & 0xFF];
- } else {
- code = [0x1d,
- (value >> 24) & 0xFF,
- (value >> 16) & 0xFF,
- (value >> 8) & 0xFF,
- value & 0xFF];
- }
- return code;
- },
- compileHeader: function CFFCompiler_compileHeader(header) {
- return [
- header.major,
- header.minor,
- header.hdrSize,
- header.offSize
- ];
- },
- compileNameIndex: function CFFCompiler_compileNameIndex(names) {
- var nameIndex = new CFFIndex();
- for (var i = 0, ii = names.length; i < ii; ++i) {
- nameIndex.add(stringToBytes(names[i]));
- }
- return this.compileIndex(nameIndex);
- },
- compileTopDicts: function CFFCompiler_compileTopDicts(dicts,
- length,
- removeCidKeys) {
- var fontDictTrackers = [];
- var fdArrayIndex = new CFFIndex();
- for (var i = 0, ii = dicts.length; i < ii; ++i) {
- var fontDict = dicts[i];
- if (removeCidKeys) {
- fontDict.removeByName('CIDFontVersion');
- fontDict.removeByName('CIDFontRevision');
- fontDict.removeByName('CIDFontType');
- fontDict.removeByName('CIDCount');
- fontDict.removeByName('UIDBase');
- }
- var fontDictTracker = new CFFOffsetTracker();
- var fontDictData = this.compileDict(fontDict, fontDictTracker);
- fontDictTrackers.push(fontDictTracker);
- fdArrayIndex.add(fontDictData);
- fontDictTracker.offset(length);
- }
- fdArrayIndex = this.compileIndex(fdArrayIndex, fontDictTrackers);
- return {
- trackers: fontDictTrackers,
- output: fdArrayIndex
- };
- },
- compilePrivateDicts: function CFFCompiler_compilePrivateDicts(dicts,
- trackers,
- output) {
- for (var i = 0, ii = dicts.length; i < ii; ++i) {
- var fontDict = dicts[i];
- assert(fontDict.privateDict && fontDict.hasName('Private'),
- 'There must be an private dictionary.');
- var privateDict = fontDict.privateDict;
- var privateDictTracker = new CFFOffsetTracker();
- var privateDictData = this.compileDict(privateDict, privateDictTracker);
-
- var outputLength = output.length;
- privateDictTracker.offset(outputLength);
- if (!privateDictData.length) {
- // The private dictionary was empty, set the output length to zero to
- // ensure the offset length isn't out of bounds in the eyes of the
- // sanitizer.
- outputLength = 0;
- }
-
- trackers[i].setEntryLocation('Private',
- [privateDictData.length, outputLength],
- output);
- output.add(privateDictData);
-
- if (privateDict.subrsIndex && privateDict.hasName('Subrs')) {
- var subrs = this.compileIndex(privateDict.subrsIndex);
- privateDictTracker.setEntryLocation('Subrs', [privateDictData.length],
- output);
- output.add(subrs);
- }
- }
- },
- compileDict: function CFFCompiler_compileDict(dict, offsetTracker) {
- var out = [];
- // The dictionary keys must be in a certain order.
- var order = dict.order;
- for (var i = 0; i < order.length; ++i) {
- var key = order[i];
- if (!(key in dict.values)) {
- continue;
- }
- var values = dict.values[key];
- var types = dict.types[key];
- if (!isArray(types)) {
- types = [types];
- }
- if (!isArray(values)) {
- values = [values];
- }
-
- // Remove any empty dict values.
- if (values.length === 0) {
- continue;
- }
-
- for (var j = 0, jj = types.length; j < jj; ++j) {
- var type = types[j];
- var value = values[j];
- switch (type) {
- case 'num':
- case 'sid':
- out = out.concat(this.encodeNumber(value));
- break;
- case 'offset':
- // For offsets we just insert a 32bit integer so we don't have to
- // deal with figuring out the length of the offset when it gets
- // replaced later on by the compiler.
- var name = dict.keyToNameMap[key];
- // Some offsets have the offset and the length, so just record the
- // position of the first one.
- if (!offsetTracker.isTracking(name)) {
- offsetTracker.track(name, out.length);
- }
- out = out.concat([0x1d, 0, 0, 0, 0]);
- break;
- case 'array':
- case 'delta':
- out = out.concat(this.encodeNumber(value));
- for (var k = 1, kk = values.length; k < kk; ++k) {
- out = out.concat(this.encodeNumber(values[k]));
- }
- break;
- default:
- error('Unknown data type of ' + type);
- break;
- }
- }
- out = out.concat(dict.opcodes[key]);
- }
- return out;
- },
- compileStringIndex: function CFFCompiler_compileStringIndex(strings) {
- var stringIndex = new CFFIndex();
- for (var i = 0, ii = strings.length; i < ii; ++i) {
- stringIndex.add(stringToBytes(strings[i]));
- }
- return this.compileIndex(stringIndex);
- },
- compileGlobalSubrIndex: function CFFCompiler_compileGlobalSubrIndex() {
- var globalSubrIndex = this.cff.globalSubrIndex;
- this.out.writeByteArray(this.compileIndex(globalSubrIndex));
- },
- compileCharStrings: function CFFCompiler_compileCharStrings(charStrings) {
- return this.compileIndex(charStrings);
- },
- compileCharset: function CFFCompiler_compileCharset(charset) {
- return this.compileTypedArray(charset.raw);
- },
- compileEncoding: function CFFCompiler_compileEncoding(encoding) {
- return this.compileTypedArray(encoding.raw);
- },
- compileFDSelect: function CFFCompiler_compileFDSelect(fdSelect) {
- return this.compileTypedArray(fdSelect);
- },
- compileTypedArray: function CFFCompiler_compileTypedArray(data) {
- var out = [];
- for (var i = 0, ii = data.length; i < ii; ++i) {
- out[i] = data[i];
- }
- return out;
- },
- compileIndex: function CFFCompiler_compileIndex(index, trackers) {
- trackers = trackers || [];
- var objects = index.objects;
- // First 2 bytes contains the number of objects contained into this index
- var count = objects.length;
-
- // If there is no object, just create an index. This technically
- // should just be [0, 0] but OTS has an issue with that.
- if (count === 0) {
- return [0, 0, 0];
- }
-
- var data = [(count >> 8) & 0xFF, count & 0xff];
-
- var lastOffset = 1, i;
- for (i = 0; i < count; ++i) {
- lastOffset += objects[i].length;
- }
-
- var offsetSize;
- if (lastOffset < 0x100) {
- offsetSize = 1;
- } else if (lastOffset < 0x10000) {
- offsetSize = 2;
- } else if (lastOffset < 0x1000000) {
- offsetSize = 3;
- } else {
- offsetSize = 4;
- }
-
- // Next byte contains the offset size use to reference object in the file
- data.push(offsetSize);
-
- // Add another offset after this one because we need a new offset
- var relativeOffset = 1;
- for (i = 0; i < count + 1; i++) {
- if (offsetSize === 1) {
- data.push(relativeOffset & 0xFF);
- } else if (offsetSize === 2) {
- data.push((relativeOffset >> 8) & 0xFF,
- relativeOffset & 0xFF);
- } else if (offsetSize === 3) {
- data.push((relativeOffset >> 16) & 0xFF,
- (relativeOffset >> 8) & 0xFF,
- relativeOffset & 0xFF);
- } else {
- data.push((relativeOffset >>> 24) & 0xFF,
- (relativeOffset >> 16) & 0xFF,
- (relativeOffset >> 8) & 0xFF,
- relativeOffset & 0xFF);
- }
-
- if (objects[i]) {
- relativeOffset += objects[i].length;
- }
- }
-
- for (i = 0; i < count; i++) {
- // Notify the tracker where the object will be offset in the data.
- if (trackers[i]) {
- trackers[i].offset(data.length);
- }
- for (var j = 0, jj = objects[i].length; j < jj; j++) {
- data.push(objects[i][j]);
- }
- }
- return data;
- }
- };
- return CFFCompiler;
-})();
-
-function _enableSeacAnalysis(enabled) {
- exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED = enabled;
-}
-
-// Workaround for seac on Windows.
-(function checkSeacSupport() {
- if (typeof navigator !== 'undefined' && /Windows/.test(navigator.userAgent)) {
- SEAC_ANALYSIS_ENABLED = true;
- }
-})();
-
-// Workaround for Private Use Area characters in Chrome on Windows
-// http://code.google.com/p/chromium/issues/detail?id=122465
-// https://github.com/mozilla/pdf.js/issues/1689
-(function checkChromeWindows() {
- if (typeof navigator !== 'undefined' &&
- /Windows.*Chrome/.test(navigator.userAgent)) {
- SKIP_PRIVATE_USE_RANGE_F000_TO_F01F = true;
- }
-})();
-
-exports.SEAC_ANALYSIS_ENABLED = SEAC_ANALYSIS_ENABLED;
-exports.CFFCompiler = CFFCompiler;
-exports.CFFIndex = CFFIndex;
-exports.CFFParser = CFFParser;
-exports.CFFStrings = CFFStrings;
-exports.Encodings = Encodings;
-exports.ErrorFont = ErrorFont;
-exports.FontFlags = FontFlags;
-exports.Font = Font;
-exports.IdentityToUnicodeMap = IdentityToUnicodeMap;
-exports.NormalizedUnicodes = NormalizedUnicodes;
-exports.ToUnicodeMap = ToUnicodeMap;
-exports.Type1Parser = Type1Parser;
-exports.getFontType = getFontType;
-exports.reverseIfRtl = reverseIfRtl;
-exports.serifFonts = serifFonts;
-exports.symbolsFonts = symbolsFonts;
-exports.stdFontMap = stdFontMap;
-exports._enableSeacAnalysis = _enableSeacAnalysis;
-
-// TODO refactor to remove cyclic dependency on font_renderer.js
-coreFontRenderer._setCoreFonts(exports);
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreFunction = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCorePsParser);
- }
-}(this, function (exports, sharedUtil, corePrimitives, corePsParser) {
-
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var isBool = sharedUtil.isBool;
-var isDict = corePrimitives.isDict;
-var isStream = corePrimitives.isStream;
-var PostScriptLexer = corePsParser.PostScriptLexer;
-var PostScriptParser = corePsParser.PostScriptParser;
-
-var PDFFunction = (function PDFFunctionClosure() {
- var CONSTRUCT_SAMPLED = 0;
- var CONSTRUCT_INTERPOLATED = 2;
- var CONSTRUCT_STICHED = 3;
- var CONSTRUCT_POSTSCRIPT = 4;
-
- return {
- getSampleArray: function PDFFunction_getSampleArray(size, outputSize, bps,
- str) {
- var i, ii;
- var length = 1;
- for (i = 0, ii = size.length; i < ii; i++) {
- length *= size[i];
- }
- length *= outputSize;
-
- var array = new Array(length);
- var codeSize = 0;
- var codeBuf = 0;
- // 32 is a valid bps so shifting won't work
- var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1);
-
- var strBytes = str.getBytes((length * bps + 7) / 8);
- var strIdx = 0;
- for (i = 0; i < length; i++) {
- while (codeSize < bps) {
- codeBuf <<= 8;
- codeBuf |= strBytes[strIdx++];
- codeSize += 8;
- }
- codeSize -= bps;
- array[i] = (codeBuf >> codeSize) * sampleMul;
- codeBuf &= (1 << codeSize) - 1;
- }
- return array;
- },
-
- getIR: function PDFFunction_getIR(xref, fn) {
- var dict = fn.dict;
- if (!dict) {
- dict = fn;
- }
-
- var types = [this.constructSampled,
- null,
- this.constructInterpolated,
- this.constructStiched,
- this.constructPostScript];
-
- var typeNum = dict.get('FunctionType');
- var typeFn = types[typeNum];
- if (!typeFn) {
- error('Unknown type of function');
- }
-
- return typeFn.call(this, fn, dict, xref);
- },
-
- fromIR: function PDFFunction_fromIR(IR) {
- var type = IR[0];
- switch (type) {
- case CONSTRUCT_SAMPLED:
- return this.constructSampledFromIR(IR);
- case CONSTRUCT_INTERPOLATED:
- return this.constructInterpolatedFromIR(IR);
- case CONSTRUCT_STICHED:
- return this.constructStichedFromIR(IR);
- //case CONSTRUCT_POSTSCRIPT:
- default:
- return this.constructPostScriptFromIR(IR);
- }
- },
-
- parse: function PDFFunction_parse(xref, fn) {
- var IR = this.getIR(xref, fn);
- return this.fromIR(IR);
- },
-
- parseArray: function PDFFunction_parseArray(xref, fnObj) {
- if (!isArray(fnObj)) {
- // not an array -- parsing as regular function
- return this.parse(xref, fnObj);
- }
-
- var fnArray = [];
- for (var j = 0, jj = fnObj.length; j < jj; j++) {
- var obj = xref.fetchIfRef(fnObj[j]);
- fnArray.push(PDFFunction.parse(xref, obj));
- }
- return function (src, srcOffset, dest, destOffset) {
- for (var i = 0, ii = fnArray.length; i < ii; i++) {
- fnArray[i](src, srcOffset, dest, destOffset + i);
- }
- };
- },
-
- constructSampled: function PDFFunction_constructSampled(str, dict) {
- function toMultiArray(arr) {
- var inputLength = arr.length;
- var out = [];
- var index = 0;
- for (var i = 0; i < inputLength; i += 2) {
- out[index] = [arr[i], arr[i + 1]];
- ++index;
- }
- return out;
- }
- var domain = dict.get('Domain');
- var range = dict.get('Range');
-
- if (!domain || !range) {
- error('No domain or range');
- }
-
- var inputSize = domain.length / 2;
- var outputSize = range.length / 2;
-
- domain = toMultiArray(domain);
- range = toMultiArray(range);
-
- var size = dict.get('Size');
- var bps = dict.get('BitsPerSample');
- var order = dict.get('Order') || 1;
- if (order !== 1) {
- // No description how cubic spline interpolation works in PDF32000:2008
- // As in poppler, ignoring order, linear interpolation may work as good
- info('No support for cubic spline interpolation: ' + order);
- }
-
- var encode = dict.get('Encode');
- if (!encode) {
- encode = [];
- for (var i = 0; i < inputSize; ++i) {
- encode.push(0);
- encode.push(size[i] - 1);
- }
- }
- encode = toMultiArray(encode);
-
- var decode = dict.get('Decode');
- if (!decode) {
- decode = range;
- } else {
- decode = toMultiArray(decode);
- }
-
- var samples = this.getSampleArray(size, outputSize, bps, str);
-
- return [
- CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size,
- outputSize, Math.pow(2, bps) - 1, range
- ];
- },
-
- constructSampledFromIR: function PDFFunction_constructSampledFromIR(IR) {
- // See chapter 3, page 109 of the PDF reference
- function interpolate(x, xmin, xmax, ymin, ymax) {
- return ymin + ((x - xmin) * ((ymax - ymin) / (xmax - xmin)));
- }
-
- return function constructSampledFromIRResult(src, srcOffset,
- dest, destOffset) {
- // See chapter 3, page 110 of the PDF reference.
- var m = IR[1];
- var domain = IR[2];
- var encode = IR[3];
- var decode = IR[4];
- var samples = IR[5];
- var size = IR[6];
- var n = IR[7];
- //var mask = IR[8];
- var range = IR[9];
-
- // Building the cube vertices: its part and sample index
- // http://rjwagner49.com/Mathematics/Interpolation.pdf
- var cubeVertices = 1 << m;
- var cubeN = new Float64Array(cubeVertices);
- var cubeVertex = new Uint32Array(cubeVertices);
- var i, j;
- for (j = 0; j < cubeVertices; j++) {
- cubeN[j] = 1;
- }
-
- var k = n, pos = 1;
- // Map x_i to y_j for 0 <= i < m using the sampled function.
- for (i = 0; i < m; ++i) {
- // x_i' = min(max(x_i, Domain_2i), Domain_2i+1)
- var domain_2i = domain[i][0];
- var domain_2i_1 = domain[i][1];
- var xi = Math.min(Math.max(src[srcOffset +i], domain_2i),
- domain_2i_1);
-
- // e_i = Interpolate(x_i', Domain_2i, Domain_2i+1,
- // Encode_2i, Encode_2i+1)
- var e = interpolate(xi, domain_2i, domain_2i_1,
- encode[i][0], encode[i][1]);
-
- // e_i' = min(max(e_i, 0), Size_i - 1)
- var size_i = size[i];
- e = Math.min(Math.max(e, 0), size_i - 1);
-
- // Adjusting the cube: N and vertex sample index
- var e0 = e < size_i - 1 ? Math.floor(e) : e - 1; // e1 = e0 + 1;
- var n0 = e0 + 1 - e; // (e1 - e) / (e1 - e0);
- var n1 = e - e0; // (e - e0) / (e1 - e0);
- var offset0 = e0 * k;
- var offset1 = offset0 + k; // e1 * k
- for (j = 0; j < cubeVertices; j++) {
- if (j & pos) {
- cubeN[j] *= n1;
- cubeVertex[j] += offset1;
- } else {
- cubeN[j] *= n0;
- cubeVertex[j] += offset0;
- }
- }
-
- k *= size_i;
- pos <<= 1;
- }
-
- for (j = 0; j < n; ++j) {
- // Sum all cube vertices' samples portions
- var rj = 0;
- for (i = 0; i < cubeVertices; i++) {
- rj += samples[cubeVertex[i] + j] * cubeN[i];
- }
-
- // r_j' = Interpolate(r_j, 0, 2^BitsPerSample - 1,
- // Decode_2j, Decode_2j+1)
- rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]);
-
- // y_j = min(max(r_j, range_2j), range_2j+1)
- dest[destOffset + j] = Math.min(Math.max(rj, range[j][0]),
- range[j][1]);
- }
- };
- },
-
- constructInterpolated: function PDFFunction_constructInterpolated(str,
- dict) {
- var c0 = dict.get('C0') || [0];
- var c1 = dict.get('C1') || [1];
- var n = dict.get('N');
-
- if (!isArray(c0) || !isArray(c1)) {
- error('Illegal dictionary for interpolated function');
- }
-
- var length = c0.length;
- var diff = [];
- for (var i = 0; i < length; ++i) {
- diff.push(c1[i] - c0[i]);
- }
-
- return [CONSTRUCT_INTERPOLATED, c0, diff, n];
- },
-
- constructInterpolatedFromIR:
- function PDFFunction_constructInterpolatedFromIR(IR) {
- var c0 = IR[1];
- var diff = IR[2];
- var n = IR[3];
-
- var length = diff.length;
-
- return function constructInterpolatedFromIRResult(src, srcOffset,
- dest, destOffset) {
- var x = n === 1 ? src[srcOffset] : Math.pow(src[srcOffset], n);
-
- for (var j = 0; j < length; ++j) {
- dest[destOffset + j] = c0[j] + (x * diff[j]);
- }
- };
- },
-
- constructStiched: function PDFFunction_constructStiched(fn, dict, xref) {
- var domain = dict.get('Domain');
-
- if (!domain) {
- error('No domain');
- }
-
- var inputSize = domain.length / 2;
- if (inputSize !== 1) {
- error('Bad domain for stiched function');
- }
-
- var fnRefs = dict.get('Functions');
- var fns = [];
- for (var i = 0, ii = fnRefs.length; i < ii; ++i) {
- fns.push(PDFFunction.getIR(xref, xref.fetchIfRef(fnRefs[i])));
- }
-
- var bounds = dict.get('Bounds');
- var encode = dict.get('Encode');
-
- return [CONSTRUCT_STICHED, domain, bounds, encode, fns];
- },
-
- constructStichedFromIR: function PDFFunction_constructStichedFromIR(IR) {
- var domain = IR[1];
- var bounds = IR[2];
- var encode = IR[3];
- var fnsIR = IR[4];
- var fns = [];
- var tmpBuf = new Float32Array(1);
-
- for (var i = 0, ii = fnsIR.length; i < ii; i++) {
- fns.push(PDFFunction.fromIR(fnsIR[i]));
- }
-
- return function constructStichedFromIRResult(src, srcOffset,
- dest, destOffset) {
- var clip = function constructStichedFromIRClip(v, min, max) {
- if (v > max) {
- v = max;
- } else if (v < min) {
- v = min;
- }
- return v;
- };
-
- // clip to domain
- var v = clip(src[srcOffset], domain[0], domain[1]);
- // calulate which bound the value is in
- for (var i = 0, ii = bounds.length; i < ii; ++i) {
- if (v < bounds[i]) {
- break;
- }
- }
-
- // encode value into domain of function
- var dmin = domain[0];
- if (i > 0) {
- dmin = bounds[i - 1];
- }
- var dmax = domain[1];
- if (i < bounds.length) {
- dmax = bounds[i];
- }
-
- var rmin = encode[2 * i];
- var rmax = encode[2 * i + 1];
-
- // Prevent the value from becoming NaN as a result
- // of division by zero (fixes issue6113.pdf).
- tmpBuf[0] = dmin === dmax ? rmin :
- rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin);
-
- // call the appropriate function
- fns[i](tmpBuf, 0, dest, destOffset);
- };
- },
-
- constructPostScript: function PDFFunction_constructPostScript(fn, dict,
- xref) {
- var domain = dict.get('Domain');
- var range = dict.get('Range');
-
- if (!domain) {
- error('No domain.');
- }
-
- if (!range) {
- error('No range.');
- }
-
- var lexer = new PostScriptLexer(fn);
- var parser = new PostScriptParser(lexer);
- var code = parser.parse();
-
- return [CONSTRUCT_POSTSCRIPT, domain, range, code];
- },
-
- constructPostScriptFromIR: function PDFFunction_constructPostScriptFromIR(
- IR) {
- var domain = IR[1];
- var range = IR[2];
- var code = IR[3];
-
- var compiled = (new PostScriptCompiler()).compile(code, domain, range);
- if (compiled) {
- // Compiled function consists of simple expressions such as addition,
- // subtraction, Math.max, and also contains 'var' and 'return'
- // statements. See the generation in the PostScriptCompiler below.
- /*jshint -W054 */
- return new Function('src', 'srcOffset', 'dest', 'destOffset', compiled);
- }
-
- info('Unable to compile PS function');
-
- var numOutputs = range.length >> 1;
- var numInputs = domain.length >> 1;
- var evaluator = new PostScriptEvaluator(code);
- // Cache the values for a big speed up, the cache size is limited though
- // since the number of possible values can be huge from a PS function.
- var cache = {};
- // The MAX_CACHE_SIZE is set to ~4x the maximum number of distinct values
- // seen in our tests.
- var MAX_CACHE_SIZE = 2048 * 4;
- var cache_available = MAX_CACHE_SIZE;
- var tmpBuf = new Float32Array(numInputs);
-
- return function constructPostScriptFromIRResult(src, srcOffset,
- dest, destOffset) {
- var i, value;
- var key = '';
- var input = tmpBuf;
- for (i = 0; i < numInputs; i++) {
- value = src[srcOffset + i];
- input[i] = value;
- key += value + '_';
- }
-
- var cachedValue = cache[key];
- if (cachedValue !== undefined) {
- dest.set(cachedValue, destOffset);
- return;
- }
-
- var output = new Float32Array(numOutputs);
- var stack = evaluator.execute(input);
- var stackIndex = stack.length - numOutputs;
- for (i = 0; i < numOutputs; i++) {
- value = stack[stackIndex + i];
- var bound = range[i * 2];
- if (value < bound) {
- value = bound;
- } else {
- bound = range[i * 2 +1];
- if (value > bound) {
- value = bound;
- }
- }
- output[i] = value;
- }
- if (cache_available > 0) {
- cache_available--;
- cache[key] = output;
- }
- dest.set(output, destOffset);
- };
- }
- };
-})();
-
-function isPDFFunction(v) {
- var fnDict;
- if (typeof v !== 'object') {
- return false;
- } else if (isDict(v)) {
- fnDict = v;
- } else if (isStream(v)) {
- fnDict = v.dict;
- } else {
- return false;
- }
- return fnDict.has('FunctionType');
-}
-
-var PostScriptStack = (function PostScriptStackClosure() {
- var MAX_STACK_SIZE = 100;
- function PostScriptStack(initialStack) {
- this.stack = !initialStack ? [] :
- Array.prototype.slice.call(initialStack, 0);
- }
-
- PostScriptStack.prototype = {
- push: function PostScriptStack_push(value) {
- if (this.stack.length >= MAX_STACK_SIZE) {
- error('PostScript function stack overflow.');
- }
- this.stack.push(value);
- },
- pop: function PostScriptStack_pop() {
- if (this.stack.length <= 0) {
- error('PostScript function stack underflow.');
- }
- return this.stack.pop();
- },
- copy: function PostScriptStack_copy(n) {
- if (this.stack.length + n >= MAX_STACK_SIZE) {
- error('PostScript function stack overflow.');
- }
- var stack = this.stack;
- for (var i = stack.length - n, j = n - 1; j >= 0; j--, i++) {
- stack.push(stack[i]);
- }
- },
- index: function PostScriptStack_index(n) {
- this.push(this.stack[this.stack.length - n - 1]);
- },
- // rotate the last n stack elements p times
- roll: function PostScriptStack_roll(n, p) {
- var stack = this.stack;
- var l = stack.length - n;
- var r = stack.length - 1, c = l + (p - Math.floor(p / n) * n), i, j, t;
- for (i = l, j = r; i < j; i++, j--) {
- t = stack[i]; stack[i] = stack[j]; stack[j] = t;
- }
- for (i = l, j = c - 1; i < j; i++, j--) {
- t = stack[i]; stack[i] = stack[j]; stack[j] = t;
- }
- for (i = c, j = r; i < j; i++, j--) {
- t = stack[i]; stack[i] = stack[j]; stack[j] = t;
- }
- }
- };
- return PostScriptStack;
-})();
-var PostScriptEvaluator = (function PostScriptEvaluatorClosure() {
- function PostScriptEvaluator(operators) {
- this.operators = operators;
- }
- PostScriptEvaluator.prototype = {
- execute: function PostScriptEvaluator_execute(initialStack) {
- var stack = new PostScriptStack(initialStack);
- var counter = 0;
- var operators = this.operators;
- var length = operators.length;
- var operator, a, b;
- while (counter < length) {
- operator = operators[counter++];
- if (typeof operator === 'number') {
- // Operator is really an operand and should be pushed to the stack.
- stack.push(operator);
- continue;
- }
- switch (operator) {
- // non standard ps operators
- case 'jz': // jump if false
- b = stack.pop();
- a = stack.pop();
- if (!a) {
- counter = b;
- }
- break;
- case 'j': // jump
- a = stack.pop();
- counter = a;
- break;
-
- // all ps operators in alphabetical order (excluding if/ifelse)
- case 'abs':
- a = stack.pop();
- stack.push(Math.abs(a));
- break;
- case 'add':
- b = stack.pop();
- a = stack.pop();
- stack.push(a + b);
- break;
- case 'and':
- b = stack.pop();
- a = stack.pop();
- if (isBool(a) && isBool(b)) {
- stack.push(a && b);
- } else {
- stack.push(a & b);
- }
- break;
- case 'atan':
- a = stack.pop();
- stack.push(Math.atan(a));
- break;
- case 'bitshift':
- b = stack.pop();
- a = stack.pop();
- if (a > 0) {
- stack.push(a << b);
- } else {
- stack.push(a >> b);
- }
- break;
- case 'ceiling':
- a = stack.pop();
- stack.push(Math.ceil(a));
- break;
- case 'copy':
- a = stack.pop();
- stack.copy(a);
- break;
- case 'cos':
- a = stack.pop();
- stack.push(Math.cos(a));
- break;
- case 'cvi':
- a = stack.pop() | 0;
- stack.push(a);
- break;
- case 'cvr':
- // noop
- break;
- case 'div':
- b = stack.pop();
- a = stack.pop();
- stack.push(a / b);
- break;
- case 'dup':
- stack.copy(1);
- break;
- case 'eq':
- b = stack.pop();
- a = stack.pop();
- stack.push(a === b);
- break;
- case 'exch':
- stack.roll(2, 1);
- break;
- case 'exp':
- b = stack.pop();
- a = stack.pop();
- stack.push(Math.pow(a, b));
- break;
- case 'false':
- stack.push(false);
- break;
- case 'floor':
- a = stack.pop();
- stack.push(Math.floor(a));
- break;
- case 'ge':
- b = stack.pop();
- a = stack.pop();
- stack.push(a >= b);
- break;
- case 'gt':
- b = stack.pop();
- a = stack.pop();
- stack.push(a > b);
- break;
- case 'idiv':
- b = stack.pop();
- a = stack.pop();
- stack.push((a / b) | 0);
- break;
- case 'index':
- a = stack.pop();
- stack.index(a);
- break;
- case 'le':
- b = stack.pop();
- a = stack.pop();
- stack.push(a <= b);
- break;
- case 'ln':
- a = stack.pop();
- stack.push(Math.log(a));
- break;
- case 'log':
- a = stack.pop();
- stack.push(Math.log(a) / Math.LN10);
- break;
- case 'lt':
- b = stack.pop();
- a = stack.pop();
- stack.push(a < b);
- break;
- case 'mod':
- b = stack.pop();
- a = stack.pop();
- stack.push(a % b);
- break;
- case 'mul':
- b = stack.pop();
- a = stack.pop();
- stack.push(a * b);
- break;
- case 'ne':
- b = stack.pop();
- a = stack.pop();
- stack.push(a !== b);
- break;
- case 'neg':
- a = stack.pop();
- stack.push(-a);
- break;
- case 'not':
- a = stack.pop();
- if (isBool(a)) {
- stack.push(!a);
- } else {
- stack.push(~a);
- }
- break;
- case 'or':
- b = stack.pop();
- a = stack.pop();
- if (isBool(a) && isBool(b)) {
- stack.push(a || b);
- } else {
- stack.push(a | b);
- }
- break;
- case 'pop':
- stack.pop();
- break;
- case 'roll':
- b = stack.pop();
- a = stack.pop();
- stack.roll(a, b);
- break;
- case 'round':
- a = stack.pop();
- stack.push(Math.round(a));
- break;
- case 'sin':
- a = stack.pop();
- stack.push(Math.sin(a));
- break;
- case 'sqrt':
- a = stack.pop();
- stack.push(Math.sqrt(a));
- break;
- case 'sub':
- b = stack.pop();
- a = stack.pop();
- stack.push(a - b);
- break;
- case 'true':
- stack.push(true);
- break;
- case 'truncate':
- a = stack.pop();
- a = a < 0 ? Math.ceil(a) : Math.floor(a);
- stack.push(a);
- break;
- case 'xor':
- b = stack.pop();
- a = stack.pop();
- if (isBool(a) && isBool(b)) {
- stack.push(a !== b);
- } else {
- stack.push(a ^ b);
- }
- break;
- default:
- error('Unknown operator ' + operator);
- break;
- }
- }
- return stack.stack;
- }
- };
- return PostScriptEvaluator;
-})();
-
-// Most of the PDFs functions consist of simple operations such as:
-// roll, exch, sub, cvr, pop, index, dup, mul, if, gt, add.
-//
-// We can compile most of such programs, and at the same moment, we can
-// optimize some expressions using basic math properties. Keeping track of
-// min/max values will allow us to avoid extra Math.min/Math.max calls.
-var PostScriptCompiler = (function PostScriptCompilerClosure() {
- function AstNode(type) {
- this.type = type;
- }
- AstNode.prototype.visit = function (visitor) {
- throw new Error('abstract method');
- };
-
- function AstArgument(index, min, max) {
- AstNode.call(this, 'args');
- this.index = index;
- this.min = min;
- this.max = max;
- }
- AstArgument.prototype = Object.create(AstNode.prototype);
- AstArgument.prototype.visit = function (visitor) {
- visitor.visitArgument(this);
- };
-
- function AstLiteral(number) {
- AstNode.call(this, 'literal');
- this.number = number;
- this.min = number;
- this.max = number;
- }
- AstLiteral.prototype = Object.create(AstNode.prototype);
- AstLiteral.prototype.visit = function (visitor) {
- visitor.visitLiteral(this);
- };
-
- function AstBinaryOperation(op, arg1, arg2, min, max) {
- AstNode.call(this, 'binary');
- this.op = op;
- this.arg1 = arg1;
- this.arg2 = arg2;
- this.min = min;
- this.max = max;
- }
- AstBinaryOperation.prototype = Object.create(AstNode.prototype);
- AstBinaryOperation.prototype.visit = function (visitor) {
- visitor.visitBinaryOperation(this);
- };
-
- function AstMin(arg, max) {
- AstNode.call(this, 'max');
- this.arg = arg;
- this.min = arg.min;
- this.max = max;
- }
- AstMin.prototype = Object.create(AstNode.prototype);
- AstMin.prototype.visit = function (visitor) {
- visitor.visitMin(this);
- };
-
- function AstVariable(index, min, max) {
- AstNode.call(this, 'var');
- this.index = index;
- this.min = min;
- this.max = max;
- }
- AstVariable.prototype = Object.create(AstNode.prototype);
- AstVariable.prototype.visit = function (visitor) {
- visitor.visitVariable(this);
- };
-
- function AstVariableDefinition(variable, arg) {
- AstNode.call(this, 'definition');
- this.variable = variable;
- this.arg = arg;
- }
- AstVariableDefinition.prototype = Object.create(AstNode.prototype);
- AstVariableDefinition.prototype.visit = function (visitor) {
- visitor.visitVariableDefinition(this);
- };
-
- function ExpressionBuilderVisitor() {
- this.parts = [];
- }
- ExpressionBuilderVisitor.prototype = {
- visitArgument: function (arg) {
- this.parts.push('Math.max(', arg.min, ', Math.min(',
- arg.max, ', src[srcOffset + ', arg.index, ']))');
- },
- visitVariable: function (variable) {
- this.parts.push('v', variable.index);
- },
- visitLiteral: function (literal) {
- this.parts.push(literal.number);
- },
- visitBinaryOperation: function (operation) {
- this.parts.push('(');
- operation.arg1.visit(this);
- this.parts.push(' ', operation.op, ' ');
- operation.arg2.visit(this);
- this.parts.push(')');
- },
- visitVariableDefinition: function (definition) {
- this.parts.push('var ');
- definition.variable.visit(this);
- this.parts.push(' = ');
- definition.arg.visit(this);
- this.parts.push(';');
- },
- visitMin: function (max) {
- this.parts.push('Math.min(');
- max.arg.visit(this);
- this.parts.push(', ', max.max, ')');
- },
- toString: function () {
- return this.parts.join('');
- }
- };
-
- function buildAddOperation(num1, num2) {
- if (num2.type === 'literal' && num2.number === 0) {
- // optimization: second operand is 0
- return num1;
- }
- if (num1.type === 'literal' && num1.number === 0) {
- // optimization: first operand is 0
- return num2;
- }
- if (num2.type === 'literal' && num1.type === 'literal') {
- // optimization: operands operand are literals
- return new AstLiteral(num1.number + num2.number);
- }
- return new AstBinaryOperation('+', num1, num2,
- num1.min + num2.min, num1.max + num2.max);
- }
-
- function buildMulOperation(num1, num2) {
- if (num2.type === 'literal') {
- // optimization: second operands is a literal...
- if (num2.number === 0) {
- return new AstLiteral(0); // and it's 0
- } else if (num2.number === 1) {
- return num1; // and it's 1
- } else if (num1.type === 'literal') {
- // ... and first operands is a literal too
- return new AstLiteral(num1.number * num2.number);
- }
- }
- if (num1.type === 'literal') {
- // optimization: first operands is a literal...
- if (num1.number === 0) {
- return new AstLiteral(0); // and it's 0
- } else if (num1.number === 1) {
- return num2; // and it's 1
- }
- }
- var min = Math.min(num1.min * num2.min, num1.min * num2.max,
- num1.max * num2.min, num1.max * num2.max);
- var max = Math.max(num1.min * num2.min, num1.min * num2.max,
- num1.max * num2.min, num1.max * num2.max);
- return new AstBinaryOperation('*', num1, num2, min, max);
- }
-
- function buildSubOperation(num1, num2) {
- if (num2.type === 'literal') {
- // optimization: second operands is a literal...
- if (num2.number === 0) {
- return num1; // ... and it's 0
- } else if (num1.type === 'literal') {
- // ... and first operands is a literal too
- return new AstLiteral(num1.number - num2.number);
- }
- }
- if (num2.type === 'binary' && num2.op === '-' &&
- num1.type === 'literal' && num1.number === 1 &&
- num2.arg1.type === 'literal' && num2.arg1.number === 1) {
- // optimization for case: 1 - (1 - x)
- return num2.arg2;
- }
- return new AstBinaryOperation('-', num1, num2,
- num1.min - num2.max, num1.max - num2.min);
- }
-
- function buildMinOperation(num1, max) {
- if (num1.min >= max) {
- // optimization: num1 min value is not less than required max
- return new AstLiteral(max); // just returning max
- } else if (num1.max <= max) {
- // optimization: num1 max value is not greater than required max
- return num1; // just returning an argument
- }
- return new AstMin(num1, max);
- }
-
- function PostScriptCompiler() {}
- PostScriptCompiler.prototype = {
- compile: function PostScriptCompiler_compile(code, domain, range) {
- var stack = [];
- var i, ii;
- var instructions = [];
- var inputSize = domain.length >> 1, outputSize = range.length >> 1;
- var lastRegister = 0;
- var n, j;
- var num1, num2, ast1, ast2, tmpVar, item;
- for (i = 0; i < inputSize; i++) {
- stack.push(new AstArgument(i, domain[i * 2], domain[i * 2 + 1]));
- }
-
- for (i = 0, ii = code.length; i < ii; i++) {
- item = code[i];
- if (typeof item === 'number') {
- stack.push(new AstLiteral(item));
- continue;
- }
-
- switch (item) {
- case 'add':
- if (stack.length < 2) {
- return null;
- }
- num2 = stack.pop();
- num1 = stack.pop();
- stack.push(buildAddOperation(num1, num2));
- break;
- case 'cvr':
- if (stack.length < 1) {
- return null;
- }
- break;
- case 'mul':
- if (stack.length < 2) {
- return null;
- }
- num2 = stack.pop();
- num1 = stack.pop();
- stack.push(buildMulOperation(num1, num2));
- break;
- case 'sub':
- if (stack.length < 2) {
- return null;
- }
- num2 = stack.pop();
- num1 = stack.pop();
- stack.push(buildSubOperation(num1, num2));
- break;
- case 'exch':
- if (stack.length < 2) {
- return null;
- }
- ast1 = stack.pop(); ast2 = stack.pop();
- stack.push(ast1, ast2);
- break;
- case 'pop':
- if (stack.length < 1) {
- return null;
- }
- stack.pop();
- break;
- case 'index':
- if (stack.length < 1) {
- return null;
- }
- num1 = stack.pop();
- if (num1.type !== 'literal') {
- return null;
- }
- n = num1.number;
- if (n < 0 || (n|0) !== n || stack.length < n) {
- return null;
- }
- ast1 = stack[stack.length - n - 1];
- if (ast1.type === 'literal' || ast1.type === 'var') {
- stack.push(ast1);
- break;
- }
- tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
- stack[stack.length - n - 1] = tmpVar;
- stack.push(tmpVar);
- instructions.push(new AstVariableDefinition(tmpVar, ast1));
- break;
- case 'dup':
- if (stack.length < 1) {
- return null;
- }
- if (typeof code[i + 1] === 'number' && code[i + 2] === 'gt' &&
- code[i + 3] === i + 7 && code[i + 4] === 'jz' &&
- code[i + 5] === 'pop' && code[i + 6] === code[i + 1]) {
- // special case of the commands sequence for the min operation
- num1 = stack.pop();
- stack.push(buildMinOperation(num1, code[i + 1]));
- i += 6;
- break;
- }
- ast1 = stack[stack.length - 1];
- if (ast1.type === 'literal' || ast1.type === 'var') {
- // we don't have to save into intermediate variable a literal or
- // variable.
- stack.push(ast1);
- break;
- }
- tmpVar = new AstVariable(lastRegister++, ast1.min, ast1.max);
- stack[stack.length - 1] = tmpVar;
- stack.push(tmpVar);
- instructions.push(new AstVariableDefinition(tmpVar, ast1));
- break;
- case 'roll':
- if (stack.length < 2) {
- return null;
- }
- num2 = stack.pop();
- num1 = stack.pop();
- if (num2.type !== 'literal' || num1.type !== 'literal') {
- // both roll operands must be numbers
- return null;
- }
- j = num2.number;
- n = num1.number;
- if (n <= 0 || (n|0) !== n || (j|0) !== j || stack.length < n) {
- // ... and integers
- return null;
- }
- j = ((j % n) + n) % n;
- if (j === 0) {
- break; // just skipping -- there are nothing to rotate
- }
- Array.prototype.push.apply(stack,
- stack.splice(stack.length - n, n - j));
- break;
- default:
- return null; // unsupported operator
- }
- }
-
- if (stack.length !== outputSize) {
- return null;
- }
-
- var result = [];
- instructions.forEach(function (instruction) {
- var statementBuilder = new ExpressionBuilderVisitor();
- instruction.visit(statementBuilder);
- result.push(statementBuilder.toString());
- });
- stack.forEach(function (expr, i) {
- var statementBuilder = new ExpressionBuilderVisitor();
- expr.visit(statementBuilder);
- var min = range[i * 2], max = range[i * 2 + 1];
- var out = [statementBuilder.toString()];
- if (min > expr.min) {
- out.unshift('Math.max(', min, ', ');
- out.push(')');
- }
- if (max < expr.max) {
- out.unshift('Math.min(', max, ', ');
- out.push(')');
- }
- out.unshift('dest[destOffset + ', i, '] = ');
- out.push(';');
- result.push(out.join(''));
- });
- return result.join('\n');
- }
- };
-
- return PostScriptCompiler;
-})();
-
-exports.isPDFFunction = isPDFFunction;
-exports.PDFFunction = PDFFunction;
-exports.PostScriptEvaluator = PostScriptEvaluator;
-exports.PostScriptCompiler = PostScriptCompiler;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreColorSpace = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreFunction, root.pdfjsCoreStream);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreFunction,
- coreStream) {
-
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var isString = sharedUtil.isString;
-var shadow = sharedUtil.shadow;
-var warn = sharedUtil.warn;
-var isDict = corePrimitives.isDict;
-var isName = corePrimitives.isName;
-var isStream = corePrimitives.isStream;
-var PDFFunction = coreFunction.PDFFunction;
-
-var coreImage; // see _setCoreImage below
-var PDFImage; // = coreImage.PDFImage;
-
-var ColorSpace = (function ColorSpaceClosure() {
- // Constructor should define this.numComps, this.defaultColor, this.name
- function ColorSpace() {
- error('should not call ColorSpace constructor');
- }
-
- ColorSpace.prototype = {
- /**
- * Converts the color value to the RGB color. The color components are
- * located in the src array starting from the srcOffset. Returns the array
- * of the rgb components, each value ranging from [0,255].
- */
- getRgb: function ColorSpace_getRgb(src, srcOffset) {
- var rgb = new Uint8Array(3);
- this.getRgbItem(src, srcOffset, rgb, 0);
- return rgb;
- },
- /**
- * Converts the color value to the RGB color, similar to the getRgb method.
- * The result placed into the dest array starting from the destOffset.
- */
- getRgbItem: function ColorSpace_getRgbItem(src, srcOffset,
- dest, destOffset) {
- error('Should not call ColorSpace.getRgbItem');
- },
- /**
- * Converts the specified number of the color values to the RGB colors.
- * The colors are located in the src array starting from the srcOffset.
- * The result is placed into the dest array starting from the destOffset.
- * The src array items shall be in [0,2^bits) range, the dest array items
- * will be in [0,255] range. alpha01 indicates how many alpha components
- * there are in the dest array; it will be either 0 (RGB array) or 1 (RGBA
- * array).
- */
- getRgbBuffer: function ColorSpace_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- error('Should not call ColorSpace.getRgbBuffer');
- },
- /**
- * Determines the number of bytes required to store the result of the
- * conversion done by the getRgbBuffer method. As in getRgbBuffer,
- * |alpha01| is either 0 (RGB output) or 1 (RGBA output).
- */
- getOutputLength: function ColorSpace_getOutputLength(inputLength,
- alpha01) {
- error('Should not call ColorSpace.getOutputLength');
- },
- /**
- * Returns true if source data will be equal the result/output data.
- */
- isPassthrough: function ColorSpace_isPassthrough(bits) {
- return false;
- },
- /**
- * Fills in the RGB colors in the destination buffer. alpha01 indicates
- * how many alpha components there are in the dest array; it will be either
- * 0 (RGB array) or 1 (RGBA array).
- */
- fillRgb: function ColorSpace_fillRgb(dest, originalWidth,
- originalHeight, width, height,
- actualHeight, bpc, comps, alpha01) {
- var count = originalWidth * originalHeight;
- var rgbBuf = null;
- var numComponentColors = 1 << bpc;
- var needsResizing = originalHeight !== height || originalWidth !== width;
- var i, ii;
-
- if (this.isPassthrough(bpc)) {
- rgbBuf = comps;
- } else if (this.numComps === 1 && count > numComponentColors &&
- this.name !== 'DeviceGray' && this.name !== 'DeviceRGB') {
- // Optimization: create a color map when there is just one component and
- // we are converting more colors than the size of the color map. We
- // don't build the map if the colorspace is gray or rgb since those
- // methods are faster than building a map. This mainly offers big speed
- // ups for indexed and alternate colorspaces.
- //
- // TODO it may be worth while to cache the color map. While running
- // testing I never hit a cache so I will leave that out for now (perhaps
- // we are reparsing colorspaces too much?).
- var allColors = bpc <= 8 ? new Uint8Array(numComponentColors) :
- new Uint16Array(numComponentColors);
- var key;
- for (i = 0; i < numComponentColors; i++) {
- allColors[i] = i;
- }
- var colorMap = new Uint8Array(numComponentColors * 3);
- this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bpc,
- /* alpha01 = */ 0);
-
- var destPos, rgbPos;
- if (!needsResizing) {
- // Fill in the RGB values directly into |dest|.
- destPos = 0;
- for (i = 0; i < count; ++i) {
- key = comps[i] * 3;
- dest[destPos++] = colorMap[key];
- dest[destPos++] = colorMap[key + 1];
- dest[destPos++] = colorMap[key + 2];
- destPos += alpha01;
- }
- } else {
- rgbBuf = new Uint8Array(count * 3);
- rgbPos = 0;
- for (i = 0; i < count; ++i) {
- key = comps[i] * 3;
- rgbBuf[rgbPos++] = colorMap[key];
- rgbBuf[rgbPos++] = colorMap[key + 1];
- rgbBuf[rgbPos++] = colorMap[key + 2];
- }
- }
- } else {
- if (!needsResizing) {
- // Fill in the RGB values directly into |dest|.
- this.getRgbBuffer(comps, 0, width * actualHeight, dest, 0, bpc,
- alpha01);
- } else {
- rgbBuf = new Uint8Array(count * 3);
- this.getRgbBuffer(comps, 0, count, rgbBuf, 0, bpc,
- /* alpha01 = */ 0);
- }
- }
-
- if (rgbBuf) {
- if (needsResizing) {
- PDFImage.resize(rgbBuf, bpc, 3, originalWidth, originalHeight, width,
- height, dest, alpha01);
- } else {
- rgbPos = 0;
- destPos = 0;
- for (i = 0, ii = width * actualHeight; i < ii; i++) {
- dest[destPos++] = rgbBuf[rgbPos++];
- dest[destPos++] = rgbBuf[rgbPos++];
- dest[destPos++] = rgbBuf[rgbPos++];
- destPos += alpha01;
- }
- }
- }
- },
- /**
- * True if the colorspace has components in the default range of [0, 1].
- * This should be true for all colorspaces except for lab color spaces
- * which are [0,100], [-128, 127], [-128, 127].
- */
- usesZeroToOneRange: true
- };
-
- ColorSpace.parse = function ColorSpace_parse(cs, xref, res) {
- var IR = ColorSpace.parseToIR(cs, xref, res);
- if (IR instanceof AlternateCS) {
- return IR;
- }
- return ColorSpace.fromIR(IR);
- };
-
- ColorSpace.fromIR = function ColorSpace_fromIR(IR) {
- var name = isArray(IR) ? IR[0] : IR;
- var whitePoint, blackPoint, gamma;
-
- switch (name) {
- case 'DeviceGrayCS':
- return this.singletons.gray;
- case 'DeviceRgbCS':
- return this.singletons.rgb;
- case 'DeviceCmykCS':
- return this.singletons.cmyk;
- case 'CalGrayCS':
- whitePoint = IR[1].WhitePoint;
- blackPoint = IR[1].BlackPoint;
- gamma = IR[1].Gamma;
- return new CalGrayCS(whitePoint, blackPoint, gamma);
- case 'CalRGBCS':
- whitePoint = IR[1].WhitePoint;
- blackPoint = IR[1].BlackPoint;
- gamma = IR[1].Gamma;
- var matrix = IR[1].Matrix;
- return new CalRGBCS(whitePoint, blackPoint, gamma, matrix);
- case 'PatternCS':
- var basePatternCS = IR[1];
- if (basePatternCS) {
- basePatternCS = ColorSpace.fromIR(basePatternCS);
- }
- return new PatternCS(basePatternCS);
- case 'IndexedCS':
- var baseIndexedCS = IR[1];
- var hiVal = IR[2];
- var lookup = IR[3];
- return new IndexedCS(ColorSpace.fromIR(baseIndexedCS), hiVal, lookup);
- case 'AlternateCS':
- var numComps = IR[1];
- var alt = IR[2];
- var tintFnIR = IR[3];
-
- return new AlternateCS(numComps, ColorSpace.fromIR(alt),
- PDFFunction.fromIR(tintFnIR));
- case 'LabCS':
- whitePoint = IR[1].WhitePoint;
- blackPoint = IR[1].BlackPoint;
- var range = IR[1].Range;
- return new LabCS(whitePoint, blackPoint, range);
- default:
- error('Unknown name ' + name);
- }
- return null;
- };
-
- ColorSpace.parseToIR = function ColorSpace_parseToIR(cs, xref, res) {
- if (isName(cs)) {
- var colorSpaces = res.get('ColorSpace');
- if (isDict(colorSpaces)) {
- var refcs = colorSpaces.get(cs.name);
- if (refcs) {
- cs = refcs;
- }
- }
- }
-
- cs = xref.fetchIfRef(cs);
- var mode;
-
- if (isName(cs)) {
- mode = cs.name;
- this.mode = mode;
-
- switch (mode) {
- case 'DeviceGray':
- case 'G':
- return 'DeviceGrayCS';
- case 'DeviceRGB':
- case 'RGB':
- return 'DeviceRgbCS';
- case 'DeviceCMYK':
- case 'CMYK':
- return 'DeviceCmykCS';
- case 'Pattern':
- return ['PatternCS', null];
- default:
- error('unrecognized colorspace ' + mode);
- }
- } else if (isArray(cs)) {
- mode = xref.fetchIfRef(cs[0]).name;
- this.mode = mode;
- var numComps, params, alt;
-
- switch (mode) {
- case 'DeviceGray':
- case 'G':
- return 'DeviceGrayCS';
- case 'DeviceRGB':
- case 'RGB':
- return 'DeviceRgbCS';
- case 'DeviceCMYK':
- case 'CMYK':
- return 'DeviceCmykCS';
- case 'CalGray':
- params = xref.fetchIfRef(cs[1]).getAll();
- return ['CalGrayCS', params];
- case 'CalRGB':
- params = xref.fetchIfRef(cs[1]).getAll();
- return ['CalRGBCS', params];
- case 'ICCBased':
- var stream = xref.fetchIfRef(cs[1]);
- var dict = stream.dict;
- numComps = dict.get('N');
- alt = dict.get('Alternate');
- if (alt) {
- var altIR = ColorSpace.parseToIR(alt, xref, res);
- // Parse the /Alternate CS to ensure that the number of components
- // are correct, and also (indirectly) that it is not a PatternCS.
- var altCS = ColorSpace.fromIR(altIR);
- if (altCS.numComps === numComps) {
- return altIR;
- }
- warn('ICCBased color space: Ignoring incorrect /Alternate entry.');
- }
- if (numComps === 1) {
- return 'DeviceGrayCS';
- } else if (numComps === 3) {
- return 'DeviceRgbCS';
- } else if (numComps === 4) {
- return 'DeviceCmykCS';
- }
- break;
- case 'Pattern':
- var basePatternCS = cs[1] || null;
- if (basePatternCS) {
- basePatternCS = ColorSpace.parseToIR(basePatternCS, xref, res);
- }
- return ['PatternCS', basePatternCS];
- case 'Indexed':
- case 'I':
- var baseIndexedCS = ColorSpace.parseToIR(cs[1], xref, res);
- var hiVal = xref.fetchIfRef(cs[2]) + 1;
- var lookup = xref.fetchIfRef(cs[3]);
- if (isStream(lookup)) {
- lookup = lookup.getBytes();
- }
- return ['IndexedCS', baseIndexedCS, hiVal, lookup];
- case 'Separation':
- case 'DeviceN':
- var name = xref.fetchIfRef(cs[1]);
- numComps = 1;
- if (isName(name)) {
- numComps = 1;
- } else if (isArray(name)) {
- numComps = name.length;
- }
- alt = ColorSpace.parseToIR(cs[2], xref, res);
- var tintFnIR = PDFFunction.getIR(xref, xref.fetchIfRef(cs[3]));
- return ['AlternateCS', numComps, alt, tintFnIR];
- case 'Lab':
- params = xref.fetchIfRef(cs[1]).getAll();
- return ['LabCS', params];
- default:
- error('unimplemented color space object "' + mode + '"');
- }
- } else {
- error('unrecognized color space object: "' + cs + '"');
- }
- return null;
- };
- /**
- * Checks if a decode map matches the default decode map for a color space.
- * This handles the general decode maps where there are two values per
- * component. e.g. [0, 1, 0, 1, 0, 1] for a RGB color.
- * This does not handle Lab, Indexed, or Pattern decode maps since they are
- * slightly different.
- * @param {Array} decode Decode map (usually from an image).
- * @param {Number} n Number of components the color space has.
- */
- ColorSpace.isDefaultDecode = function ColorSpace_isDefaultDecode(decode, n) {
- if (!isArray(decode)) {
- return true;
- }
-
- if (n * 2 !== decode.length) {
- warn('The decode map is not the correct length');
- return true;
- }
- for (var i = 0, ii = decode.length; i < ii; i += 2) {
- if (decode[i] !== 0 || decode[i + 1] !== 1) {
- return false;
- }
- }
- return true;
- };
-
- ColorSpace.singletons = {
- get gray() {
- return shadow(this, 'gray', new DeviceGrayCS());
- },
- get rgb() {
- return shadow(this, 'rgb', new DeviceRgbCS());
- },
- get cmyk() {
- return shadow(this, 'cmyk', new DeviceCmykCS());
- }
- };
-
- return ColorSpace;
-})();
-
-/**
- * Alternate color space handles both Separation and DeviceN color spaces. A
- * Separation color space is actually just a DeviceN with one color component.
- * Both color spaces use a tinting function to convert colors to a base color
- * space.
- */
-var AlternateCS = (function AlternateCSClosure() {
- function AlternateCS(numComps, base, tintFn) {
- this.name = 'Alternate';
- this.numComps = numComps;
- this.defaultColor = new Float32Array(numComps);
- for (var i = 0; i < numComps; ++i) {
- this.defaultColor[i] = 1;
- }
- this.base = base;
- this.tintFn = tintFn;
- this.tmpBuf = new Float32Array(base.numComps);
- }
-
- AlternateCS.prototype = {
- getRgb: ColorSpace.prototype.getRgb,
- getRgbItem: function AlternateCS_getRgbItem(src, srcOffset,
- dest, destOffset) {
- var tmpBuf = this.tmpBuf;
- this.tintFn(src, srcOffset, tmpBuf, 0);
- this.base.getRgbItem(tmpBuf, 0, dest, destOffset);
- },
- getRgbBuffer: function AlternateCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- var tintFn = this.tintFn;
- var base = this.base;
- var scale = 1 / ((1 << bits) - 1);
- var baseNumComps = base.numComps;
- var usesZeroToOneRange = base.usesZeroToOneRange;
- var isPassthrough = (base.isPassthrough(8) || !usesZeroToOneRange) &&
- alpha01 === 0;
- var pos = isPassthrough ? destOffset : 0;
- var baseBuf = isPassthrough ? dest : new Uint8Array(baseNumComps * count);
- var numComps = this.numComps;
-
- var scaled = new Float32Array(numComps);
- var tinted = new Float32Array(baseNumComps);
- var i, j;
- if (usesZeroToOneRange) {
- for (i = 0; i < count; i++) {
- for (j = 0; j < numComps; j++) {
- scaled[j] = src[srcOffset++] * scale;
- }
- tintFn(scaled, 0, tinted, 0);
- for (j = 0; j < baseNumComps; j++) {
- baseBuf[pos++] = tinted[j] * 255;
- }
- }
- } else {
- for (i = 0; i < count; i++) {
- for (j = 0; j < numComps; j++) {
- scaled[j] = src[srcOffset++] * scale;
- }
- tintFn(scaled, 0, tinted, 0);
- base.getRgbItem(tinted, 0, baseBuf, pos);
- pos += baseNumComps;
- }
- }
- if (!isPassthrough) {
- base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8, alpha01);
- }
- },
- getOutputLength: function AlternateCS_getOutputLength(inputLength,
- alpha01) {
- return this.base.getOutputLength(inputLength *
- this.base.numComps / this.numComps,
- alpha01);
- },
- isPassthrough: ColorSpace.prototype.isPassthrough,
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function AlternateCS_isDefaultDecode(decodeMap) {
- return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
- },
- usesZeroToOneRange: true
- };
-
- return AlternateCS;
-})();
-
-var PatternCS = (function PatternCSClosure() {
- function PatternCS(baseCS) {
- this.name = 'Pattern';
- this.base = baseCS;
- }
- PatternCS.prototype = {};
-
- return PatternCS;
-})();
-
-var IndexedCS = (function IndexedCSClosure() {
- function IndexedCS(base, highVal, lookup) {
- this.name = 'Indexed';
- this.numComps = 1;
- this.defaultColor = new Uint8Array([0]);
- this.base = base;
- this.highVal = highVal;
-
- var baseNumComps = base.numComps;
- var length = baseNumComps * highVal;
- var lookupArray;
-
- if (isStream(lookup)) {
- lookupArray = new Uint8Array(length);
- var bytes = lookup.getBytes(length);
- lookupArray.set(bytes);
- } else if (isString(lookup)) {
- lookupArray = new Uint8Array(length);
- for (var i = 0; i < length; ++i) {
- lookupArray[i] = lookup.charCodeAt(i);
- }
- } else if (lookup instanceof Uint8Array || lookup instanceof Array) {
- lookupArray = lookup;
- } else {
- error('Unrecognized lookup table: ' + lookup);
- }
- this.lookup = lookupArray;
- }
-
- IndexedCS.prototype = {
- getRgb: ColorSpace.prototype.getRgb,
- getRgbItem: function IndexedCS_getRgbItem(src, srcOffset,
- dest, destOffset) {
- var numComps = this.base.numComps;
- var start = src[srcOffset] * numComps;
- this.base.getRgbItem(this.lookup, start, dest, destOffset);
- },
- getRgbBuffer: function IndexedCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- var base = this.base;
- var numComps = base.numComps;
- var outputDelta = base.getOutputLength(numComps, alpha01);
- var lookup = this.lookup;
-
- for (var i = 0; i < count; ++i) {
- var lookupPos = src[srcOffset++] * numComps;
- base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8, alpha01);
- destOffset += outputDelta;
- }
- },
- getOutputLength: function IndexedCS_getOutputLength(inputLength, alpha01) {
- return this.base.getOutputLength(inputLength * this.base.numComps,
- alpha01);
- },
- isPassthrough: ColorSpace.prototype.isPassthrough,
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function IndexedCS_isDefaultDecode(decodeMap) {
- // indexed color maps shouldn't be changed
- return true;
- },
- usesZeroToOneRange: true
- };
- return IndexedCS;
-})();
-
-var DeviceGrayCS = (function DeviceGrayCSClosure() {
- function DeviceGrayCS() {
- this.name = 'DeviceGray';
- this.numComps = 1;
- this.defaultColor = new Float32Array([0]);
- }
-
- DeviceGrayCS.prototype = {
- getRgb: ColorSpace.prototype.getRgb,
- getRgbItem: function DeviceGrayCS_getRgbItem(src, srcOffset,
- dest, destOffset) {
- var c = (src[srcOffset] * 255) | 0;
- c = c < 0 ? 0 : c > 255 ? 255 : c;
- dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c;
- },
- getRgbBuffer: function DeviceGrayCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- var scale = 255 / ((1 << bits) - 1);
- var j = srcOffset, q = destOffset;
- for (var i = 0; i < count; ++i) {
- var c = (scale * src[j++]) | 0;
- dest[q++] = c;
- dest[q++] = c;
- dest[q++] = c;
- q += alpha01;
- }
- },
- getOutputLength: function DeviceGrayCS_getOutputLength(inputLength,
- alpha01) {
- return inputLength * (3 + alpha01);
- },
- isPassthrough: ColorSpace.prototype.isPassthrough,
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function DeviceGrayCS_isDefaultDecode(decodeMap) {
- return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
- },
- usesZeroToOneRange: true
- };
- return DeviceGrayCS;
-})();
-
-var DeviceRgbCS = (function DeviceRgbCSClosure() {
- function DeviceRgbCS() {
- this.name = 'DeviceRGB';
- this.numComps = 3;
- this.defaultColor = new Float32Array([0, 0, 0]);
- }
- DeviceRgbCS.prototype = {
- getRgb: ColorSpace.prototype.getRgb,
- getRgbItem: function DeviceRgbCS_getRgbItem(src, srcOffset,
- dest, destOffset) {
- var r = (src[srcOffset] * 255) | 0;
- var g = (src[srcOffset + 1] * 255) | 0;
- var b = (src[srcOffset + 2] * 255) | 0;
- dest[destOffset] = r < 0 ? 0 : r > 255 ? 255 : r;
- dest[destOffset + 1] = g < 0 ? 0 : g > 255 ? 255 : g;
- dest[destOffset + 2] = b < 0 ? 0 : b > 255 ? 255 : b;
- },
- getRgbBuffer: function DeviceRgbCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- if (bits === 8 && alpha01 === 0) {
- dest.set(src.subarray(srcOffset, srcOffset + count * 3), destOffset);
- return;
- }
- var scale = 255 / ((1 << bits) - 1);
- var j = srcOffset, q = destOffset;
- for (var i = 0; i < count; ++i) {
- dest[q++] = (scale * src[j++]) | 0;
- dest[q++] = (scale * src[j++]) | 0;
- dest[q++] = (scale * src[j++]) | 0;
- q += alpha01;
- }
- },
- getOutputLength: function DeviceRgbCS_getOutputLength(inputLength,
- alpha01) {
- return (inputLength * (3 + alpha01) / 3) | 0;
- },
- isPassthrough: function DeviceRgbCS_isPassthrough(bits) {
- return bits === 8;
- },
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function DeviceRgbCS_isDefaultDecode(decodeMap) {
- return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
- },
- usesZeroToOneRange: true
- };
- return DeviceRgbCS;
-})();
-
-var DeviceCmykCS = (function DeviceCmykCSClosure() {
- // The coefficients below was found using numerical analysis: the method of
- // steepest descent for the sum((f_i - color_value_i)^2) for r/g/b colors,
- // where color_value is the tabular value from the table of sampled RGB colors
- // from CMYK US Web Coated (SWOP) colorspace, and f_i is the corresponding
- // CMYK color conversion using the estimation below:
- // f(A, B,.. N) = Acc+Bcm+Ccy+Dck+c+Fmm+Gmy+Hmk+Im+Jyy+Kyk+Ly+Mkk+Nk+255
- function convertToRgb(src, srcOffset, srcScale, dest, destOffset) {
- var c = src[srcOffset + 0] * srcScale;
- var m = src[srcOffset + 1] * srcScale;
- var y = src[srcOffset + 2] * srcScale;
- var k = src[srcOffset + 3] * srcScale;
-
- var r =
- (c * (-4.387332384609988 * c + 54.48615194189176 * m +
- 18.82290502165302 * y + 212.25662451639585 * k +
- -285.2331026137004) +
- m * (1.7149763477362134 * m - 5.6096736904047315 * y +
- -17.873870861415444 * k - 5.497006427196366) +
- y * (-2.5217340131683033 * y - 21.248923337353073 * k +
- 17.5119270841813) +
- k * (-21.86122147463605 * k - 189.48180835922747) + 255) | 0;
- var g =
- (c * (8.841041422036149 * c + 60.118027045597366 * m +
- 6.871425592049007 * y + 31.159100130055922 * k +
- -79.2970844816548) +
- m * (-15.310361306967817 * m + 17.575251261109482 * y +
- 131.35250912493976 * k - 190.9453302588951) +
- y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) +
- k * (-20.737325471181034 * k - 187.80453709719578) + 255) | 0;
- var b =
- (c * (0.8842522430003296 * c + 8.078677503112928 * m +
- 30.89978309703729 * y - 0.23883238689178934 * k +
- -14.183576799673286) +
- m * (10.49593273432072 * m + 63.02378494754052 * y +
- 50.606957656360734 * k - 112.23884253719248) +
- y * (0.03296041114873217 * y + 115.60384449646641 * k +
- -193.58209356861505) +
- k * (-22.33816807309886 * k - 180.12613974708367) + 255) | 0;
-
- dest[destOffset] = r > 255 ? 255 : r < 0 ? 0 : r;
- dest[destOffset + 1] = g > 255 ? 255 : g < 0 ? 0 : g;
- dest[destOffset + 2] = b > 255 ? 255 : b < 0 ? 0 : b;
- }
-
- function DeviceCmykCS() {
- this.name = 'DeviceCMYK';
- this.numComps = 4;
- this.defaultColor = new Float32Array([0, 0, 0, 1]);
- }
- DeviceCmykCS.prototype = {
- getRgb: ColorSpace.prototype.getRgb,
- getRgbItem: function DeviceCmykCS_getRgbItem(src, srcOffset,
- dest, destOffset) {
- convertToRgb(src, srcOffset, 1, dest, destOffset);
- },
- getRgbBuffer: function DeviceCmykCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- var scale = 1 / ((1 << bits) - 1);
- for (var i = 0; i < count; i++) {
- convertToRgb(src, srcOffset, scale, dest, destOffset);
- srcOffset += 4;
- destOffset += 3 + alpha01;
- }
- },
- getOutputLength: function DeviceCmykCS_getOutputLength(inputLength,
- alpha01) {
- return (inputLength / 4 * (3 + alpha01)) | 0;
- },
- isPassthrough: ColorSpace.prototype.isPassthrough,
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function DeviceCmykCS_isDefaultDecode(decodeMap) {
- return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
- },
- usesZeroToOneRange: true
- };
-
- return DeviceCmykCS;
-})();
-
-//
-// CalGrayCS: Based on "PDF Reference, Sixth Ed", p.245
-//
-var CalGrayCS = (function CalGrayCSClosure() {
- function CalGrayCS(whitePoint, blackPoint, gamma) {
- this.name = 'CalGray';
- this.numComps = 1;
- this.defaultColor = new Float32Array([0]);
-
- if (!whitePoint) {
- error('WhitePoint missing - required for color space CalGray');
- }
- blackPoint = blackPoint || [0, 0, 0];
- gamma = gamma || 1;
-
- // Translate arguments to spec variables.
- this.XW = whitePoint[0];
- this.YW = whitePoint[1];
- this.ZW = whitePoint[2];
-
- this.XB = blackPoint[0];
- this.YB = blackPoint[1];
- this.ZB = blackPoint[2];
-
- this.G = gamma;
-
- // Validate variables as per spec.
- if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
- error('Invalid WhitePoint components for ' + this.name +
- ', no fallback available');
- }
-
- if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
- info('Invalid BlackPoint for ' + this.name + ', falling back to default');
- this.XB = this.YB = this.ZB = 0;
- }
-
- if (this.XB !== 0 || this.YB !== 0 || this.ZB !== 0) {
- warn(this.name + ', BlackPoint: XB: ' + this.XB + ', YB: ' + this.YB +
- ', ZB: ' + this.ZB + ', only default values are supported.');
- }
-
- if (this.G < 1) {
- info('Invalid Gamma: ' + this.G + ' for ' + this.name +
- ', falling back to default');
- this.G = 1;
- }
- }
-
- function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
- // A represents a gray component of a calibrated gray space.
- // A <---> AG in the spec
- var A = src[srcOffset] * scale;
- var AG = Math.pow(A, cs.G);
-
- // Computes L as per spec. ( = cs.YW * AG )
- // Except if other than default BlackPoint values are used.
- var L = cs.YW * AG;
- // http://www.poynton.com/notes/colour_and_gamma/ColorFAQ.html, Ch 4.
- // Convert values to rgb range [0, 255].
- var val = Math.max(295.8 * Math.pow(L, 0.333333333333333333) - 40.8, 0) | 0;
- dest[destOffset] = val;
- dest[destOffset + 1] = val;
- dest[destOffset + 2] = val;
- }
-
- CalGrayCS.prototype = {
- getRgb: ColorSpace.prototype.getRgb,
- getRgbItem: function CalGrayCS_getRgbItem(src, srcOffset,
- dest, destOffset) {
- convertToRgb(this, src, srcOffset, dest, destOffset, 1);
- },
- getRgbBuffer: function CalGrayCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- var scale = 1 / ((1 << bits) - 1);
-
- for (var i = 0; i < count; ++i) {
- convertToRgb(this, src, srcOffset, dest, destOffset, scale);
- srcOffset += 1;
- destOffset += 3 + alpha01;
- }
- },
- getOutputLength: function CalGrayCS_getOutputLength(inputLength, alpha01) {
- return inputLength * (3 + alpha01);
- },
- isPassthrough: ColorSpace.prototype.isPassthrough,
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function CalGrayCS_isDefaultDecode(decodeMap) {
- return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
- },
- usesZeroToOneRange: true
- };
- return CalGrayCS;
-})();
-
-//
-// CalRGBCS: Based on "PDF Reference, Sixth Ed", p.247
-//
-var CalRGBCS = (function CalRGBCSClosure() {
-
- // See http://www.brucelindbloom.com/index.html?Eqn_ChromAdapt.html for these
- // matrices.
- var BRADFORD_SCALE_MATRIX = new Float32Array([
- 0.8951, 0.2664, -0.1614,
- -0.7502, 1.7135, 0.0367,
- 0.0389, -0.0685, 1.0296]);
-
- var BRADFORD_SCALE_INVERSE_MATRIX = new Float32Array([
- 0.9869929, -0.1470543, 0.1599627,
- 0.4323053, 0.5183603, 0.0492912,
- -0.0085287, 0.0400428, 0.9684867]);
-
- // See http://www.brucelindbloom.com/index.html?Eqn_RGB_XYZ_Matrix.html.
- var SRGB_D65_XYZ_TO_RGB_MATRIX = new Float32Array([
- 3.2404542, -1.5371385, -0.4985314,
- -0.9692660, 1.8760108, 0.0415560,
- 0.0556434, -0.2040259, 1.0572252]);
-
- var FLAT_WHITEPOINT_MATRIX = new Float32Array([1, 1, 1]);
-
- var tempNormalizeMatrix = new Float32Array(3);
- var tempConvertMatrix1 = new Float32Array(3);
- var tempConvertMatrix2 = new Float32Array(3);
-
- var DECODE_L_CONSTANT = Math.pow(((8 + 16) / 116), 3) / 8.0;
-
- function CalRGBCS(whitePoint, blackPoint, gamma, matrix) {
- this.name = 'CalRGB';
- this.numComps = 3;
- this.defaultColor = new Float32Array(3);
-
- if (!whitePoint) {
- error('WhitePoint missing - required for color space CalRGB');
- }
- blackPoint = blackPoint || new Float32Array(3);
- gamma = gamma || new Float32Array([1, 1, 1]);
- matrix = matrix || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]);
-
- // Translate arguments to spec variables.
- var XW = whitePoint[0];
- var YW = whitePoint[1];
- var ZW = whitePoint[2];
- this.whitePoint = whitePoint;
-
- var XB = blackPoint[0];
- var YB = blackPoint[1];
- var ZB = blackPoint[2];
- this.blackPoint = blackPoint;
-
- this.GR = gamma[0];
- this.GG = gamma[1];
- this.GB = gamma[2];
-
- this.MXA = matrix[0];
- this.MYA = matrix[1];
- this.MZA = matrix[2];
- this.MXB = matrix[3];
- this.MYB = matrix[4];
- this.MZB = matrix[5];
- this.MXC = matrix[6];
- this.MYC = matrix[7];
- this.MZC = matrix[8];
-
- // Validate variables as per spec.
- if (XW < 0 || ZW < 0 || YW !== 1) {
- error('Invalid WhitePoint components for ' + this.name +
- ', no fallback available');
- }
-
- if (XB < 0 || YB < 0 || ZB < 0) {
- info('Invalid BlackPoint for ' + this.name + ' [' + XB + ', ' + YB +
- ', ' + ZB + '], falling back to default');
- this.blackPoint = new Float32Array(3);
- }
-
- if (this.GR < 0 || this.GG < 0 || this.GB < 0) {
- info('Invalid Gamma [' + this.GR + ', ' + this.GG + ', ' + this.GB +
- '] for ' + this.name + ', falling back to default');
- this.GR = this.GG = this.GB = 1;
- }
-
- if (this.MXA < 0 || this.MYA < 0 || this.MZA < 0 ||
- this.MXB < 0 || this.MYB < 0 || this.MZB < 0 ||
- this.MXC < 0 || this.MYC < 0 || this.MZC < 0) {
- info('Invalid Matrix for ' + this.name + ' [' +
- this.MXA + ', ' + this.MYA + ', ' + this.MZA +
- this.MXB + ', ' + this.MYB + ', ' + this.MZB +
- this.MXC + ', ' + this.MYC + ', ' + this.MZC +
- '], falling back to default');
- this.MXA = this.MYB = this.MZC = 1;
- this.MXB = this.MYA = this.MZA = this.MXC = this.MYC = this.MZB = 0;
- }
- }
-
- function matrixProduct(a, b, result) {
- result[0] = a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
- result[1] = a[3] * b[0] + a[4] * b[1] + a[5] * b[2];
- result[2] = a[6] * b[0] + a[7] * b[1] + a[8] * b[2];
- }
-
- function convertToFlat(sourceWhitePoint, LMS, result) {
- result[0] = LMS[0] * 1 / sourceWhitePoint[0];
- result[1] = LMS[1] * 1 / sourceWhitePoint[1];
- result[2] = LMS[2] * 1 / sourceWhitePoint[2];
- }
-
- function convertToD65(sourceWhitePoint, LMS, result) {
- var D65X = 0.95047;
- var D65Y = 1;
- var D65Z = 1.08883;
-
- result[0] = LMS[0] * D65X / sourceWhitePoint[0];
- result[1] = LMS[1] * D65Y / sourceWhitePoint[1];
- result[2] = LMS[2] * D65Z / sourceWhitePoint[2];
- }
-
- function sRGBTransferFunction(color) {
- // See http://en.wikipedia.org/wiki/SRGB.
- if (color <= 0.0031308){
- return adjustToRange(0, 1, 12.92 * color);
- }
-
- return adjustToRange(0, 1, (1 + 0.055) * Math.pow(color, 1 / 2.4) - 0.055);
- }
-
- function adjustToRange(min, max, value) {
- return Math.max(min, Math.min(max, value));
- }
-
- function decodeL(L) {
- if (L < 0) {
- return -decodeL(-L);
- }
-
- if (L > 8.0) {
- return Math.pow(((L + 16) / 116), 3);
- }
-
- return L * DECODE_L_CONSTANT;
- }
-
- function compensateBlackPoint(sourceBlackPoint, XYZ_Flat, result) {
-
- // In case the blackPoint is already the default blackPoint then there is
- // no need to do compensation.
- if (sourceBlackPoint[0] === 0 &&
- sourceBlackPoint[1] === 0 &&
- sourceBlackPoint[2] === 0) {
- result[0] = XYZ_Flat[0];
- result[1] = XYZ_Flat[1];
- result[2] = XYZ_Flat[2];
- return;
- }
-
- // For the blackPoint calculation details, please see
- // http://www.adobe.com/content/dam/Adobe/en/devnet/photoshop/sdk/
- // AdobeBPC.pdf.
- // The destination blackPoint is the default blackPoint [0, 0, 0].
- var zeroDecodeL = decodeL(0);
-
- var X_DST = zeroDecodeL;
- var X_SRC = decodeL(sourceBlackPoint[0]);
-
- var Y_DST = zeroDecodeL;
- var Y_SRC = decodeL(sourceBlackPoint[1]);
-
- var Z_DST = zeroDecodeL;
- var Z_SRC = decodeL(sourceBlackPoint[2]);
-
- var X_Scale = (1 - X_DST) / (1 - X_SRC);
- var X_Offset = 1 - X_Scale;
-
- var Y_Scale = (1 - Y_DST) / (1 - Y_SRC);
- var Y_Offset = 1 - Y_Scale;
-
- var Z_Scale = (1 - Z_DST) / (1 - Z_SRC);
- var Z_Offset = 1 - Z_Scale;
-
- result[0] = XYZ_Flat[0] * X_Scale + X_Offset;
- result[1] = XYZ_Flat[1] * Y_Scale + Y_Offset;
- result[2] = XYZ_Flat[2] * Z_Scale + Z_Offset;
- }
-
- function normalizeWhitePointToFlat(sourceWhitePoint, XYZ_In, result) {
-
- // In case the whitePoint is already flat then there is no need to do
- // normalization.
- if (sourceWhitePoint[0] === 1 && sourceWhitePoint[2] === 1) {
- result[0] = XYZ_In[0];
- result[1] = XYZ_In[1];
- result[2] = XYZ_In[2];
- return;
- }
-
- var LMS = result;
- matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
-
- var LMS_Flat = tempNormalizeMatrix;
- convertToFlat(sourceWhitePoint, LMS, LMS_Flat);
-
- matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_Flat, result);
- }
-
- function normalizeWhitePointToD65(sourceWhitePoint, XYZ_In, result) {
-
- var LMS = result;
- matrixProduct(BRADFORD_SCALE_MATRIX, XYZ_In, LMS);
-
- var LMS_D65 = tempNormalizeMatrix;
- convertToD65(sourceWhitePoint, LMS, LMS_D65);
-
- matrixProduct(BRADFORD_SCALE_INVERSE_MATRIX, LMS_D65, result);
- }
-
- function convertToRgb(cs, src, srcOffset, dest, destOffset, scale) {
- // A, B and C represent a red, green and blue components of a calibrated
- // rgb space.
- var A = adjustToRange(0, 1, src[srcOffset] * scale);
- var B = adjustToRange(0, 1, src[srcOffset + 1] * scale);
- var C = adjustToRange(0, 1, src[srcOffset + 2] * scale);
-
- // A <---> AGR in the spec
- // B <---> BGG in the spec
- // C <---> CGB in the spec
- var AGR = Math.pow(A, cs.GR);
- var BGG = Math.pow(B, cs.GG);
- var CGB = Math.pow(C, cs.GB);
-
- // Computes intermediate variables L, M, N as per spec.
- // To decode X, Y, Z values map L, M, N directly to them.
- var X = cs.MXA * AGR + cs.MXB * BGG + cs.MXC * CGB;
- var Y = cs.MYA * AGR + cs.MYB * BGG + cs.MYC * CGB;
- var Z = cs.MZA * AGR + cs.MZB * BGG + cs.MZC * CGB;
-
- // The following calculations are based on this document:
- // http://www.adobe.com/content/dam/Adobe/en/devnet/photoshop/sdk/
- // AdobeBPC.pdf.
- var XYZ = tempConvertMatrix1;
- XYZ[0] = X;
- XYZ[1] = Y;
- XYZ[2] = Z;
- var XYZ_Flat = tempConvertMatrix2;
-
- normalizeWhitePointToFlat(cs.whitePoint, XYZ, XYZ_Flat);
-
- var XYZ_Black = tempConvertMatrix1;
- compensateBlackPoint(cs.blackPoint, XYZ_Flat, XYZ_Black);
-
- var XYZ_D65 = tempConvertMatrix2;
- normalizeWhitePointToD65(FLAT_WHITEPOINT_MATRIX, XYZ_Black, XYZ_D65);
-
- var SRGB = tempConvertMatrix1;
- matrixProduct(SRGB_D65_XYZ_TO_RGB_MATRIX, XYZ_D65, SRGB);
-
- var sR = sRGBTransferFunction(SRGB[0]);
- var sG = sRGBTransferFunction(SRGB[1]);
- var sB = sRGBTransferFunction(SRGB[2]);
-
- // Convert the values to rgb range [0, 255].
- dest[destOffset] = Math.round(sR * 255);
- dest[destOffset + 1] = Math.round(sG * 255);
- dest[destOffset + 2] = Math.round(sB * 255);
- }
-
- CalRGBCS.prototype = {
- getRgb: function CalRGBCS_getRgb(src, srcOffset) {
- var rgb = new Uint8Array(3);
- this.getRgbItem(src, srcOffset, rgb, 0);
- return rgb;
- },
- getRgbItem: function CalRGBCS_getRgbItem(src, srcOffset,
- dest, destOffset) {
- convertToRgb(this, src, srcOffset, dest, destOffset, 1);
- },
- getRgbBuffer: function CalRGBCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- var scale = 1 / ((1 << bits) - 1);
-
- for (var i = 0; i < count; ++i) {
- convertToRgb(this, src, srcOffset, dest, destOffset, scale);
- srcOffset += 3;
- destOffset += 3 + alpha01;
- }
- },
- getOutputLength: function CalRGBCS_getOutputLength(inputLength, alpha01) {
- return (inputLength * (3 + alpha01) / 3) | 0;
- },
- isPassthrough: ColorSpace.prototype.isPassthrough,
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function CalRGBCS_isDefaultDecode(decodeMap) {
- return ColorSpace.isDefaultDecode(decodeMap, this.numComps);
- },
- usesZeroToOneRange: true
- };
- return CalRGBCS;
-})();
-
-//
-// LabCS: Based on "PDF Reference, Sixth Ed", p.250
-//
-var LabCS = (function LabCSClosure() {
- function LabCS(whitePoint, blackPoint, range) {
- this.name = 'Lab';
- this.numComps = 3;
- this.defaultColor = new Float32Array([0, 0, 0]);
-
- if (!whitePoint) {
- error('WhitePoint missing - required for color space Lab');
- }
- blackPoint = blackPoint || [0, 0, 0];
- range = range || [-100, 100, -100, 100];
-
- // Translate args to spec variables
- this.XW = whitePoint[0];
- this.YW = whitePoint[1];
- this.ZW = whitePoint[2];
- this.amin = range[0];
- this.amax = range[1];
- this.bmin = range[2];
- this.bmax = range[3];
-
- // These are here just for completeness - the spec doesn't offer any
- // formulas that use BlackPoint in Lab
- this.XB = blackPoint[0];
- this.YB = blackPoint[1];
- this.ZB = blackPoint[2];
-
- // Validate vars as per spec
- if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) {
- error('Invalid WhitePoint components, no fallback available');
- }
-
- if (this.XB < 0 || this.YB < 0 || this.ZB < 0) {
- info('Invalid BlackPoint, falling back to default');
- this.XB = this.YB = this.ZB = 0;
- }
-
- if (this.amin > this.amax || this.bmin > this.bmax) {
- info('Invalid Range, falling back to defaults');
- this.amin = -100;
- this.amax = 100;
- this.bmin = -100;
- this.bmax = 100;
- }
- }
-
- // Function g(x) from spec
- function fn_g(x) {
- if (x >= 6 / 29) {
- return x * x * x;
- } else {
- return (108 / 841) * (x - 4 / 29);
- }
- }
-
- function decode(value, high1, low2, high2) {
- return low2 + (value) * (high2 - low2) / (high1);
- }
-
- // If decoding is needed maxVal should be 2^bits per component - 1.
- function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) {
- // XXX: Lab input is in the range of [0, 100], [amin, amax], [bmin, bmax]
- // not the usual [0, 1]. If a command like setFillColor is used the src
- // values will already be within the correct range. However, if we are
- // converting an image we have to map the values to the correct range given
- // above.
- // Ls,as,bs <---> L*,a*,b* in the spec
- var Ls = src[srcOffset];
- var as = src[srcOffset + 1];
- var bs = src[srcOffset + 2];
- if (maxVal !== false) {
- Ls = decode(Ls, maxVal, 0, 100);
- as = decode(as, maxVal, cs.amin, cs.amax);
- bs = decode(bs, maxVal, cs.bmin, cs.bmax);
- }
-
- // Adjust limits of 'as' and 'bs'
- as = as > cs.amax ? cs.amax : as < cs.amin ? cs.amin : as;
- bs = bs > cs.bmax ? cs.bmax : bs < cs.bmin ? cs.bmin : bs;
-
- // Computes intermediate variables X,Y,Z as per spec
- var M = (Ls + 16) / 116;
- var L = M + (as / 500);
- var N = M - (bs / 200);
-
- var X = cs.XW * fn_g(L);
- var Y = cs.YW * fn_g(M);
- var Z = cs.ZW * fn_g(N);
-
- var r, g, b;
- // Using different conversions for D50 and D65 white points,
- // per http://www.color.org/srgb.pdf
- if (cs.ZW < 1) {
- // Assuming D50 (X=0.9642, Y=1.00, Z=0.8249)
- r = X * 3.1339 + Y * -1.6170 + Z * -0.4906;
- g = X * -0.9785 + Y * 1.9160 + Z * 0.0333;
- b = X * 0.0720 + Y * -0.2290 + Z * 1.4057;
- } else {
- // Assuming D65 (X=0.9505, Y=1.00, Z=1.0888)
- r = X * 3.2406 + Y * -1.5372 + Z * -0.4986;
- g = X * -0.9689 + Y * 1.8758 + Z * 0.0415;
- b = X * 0.0557 + Y * -0.2040 + Z * 1.0570;
- }
- // clamp color values to [0,1] range then convert to [0,255] range.
- dest[destOffset] = r <= 0 ? 0 : r >= 1 ? 255 : Math.sqrt(r) * 255 | 0;
- dest[destOffset + 1] = g <= 0 ? 0 : g >= 1 ? 255 : Math.sqrt(g) * 255 | 0;
- dest[destOffset + 2] = b <= 0 ? 0 : b >= 1 ? 255 : Math.sqrt(b) * 255 | 0;
- }
-
- LabCS.prototype = {
- getRgb: ColorSpace.prototype.getRgb,
- getRgbItem: function LabCS_getRgbItem(src, srcOffset, dest, destOffset) {
- convertToRgb(this, src, srcOffset, false, dest, destOffset);
- },
- getRgbBuffer: function LabCS_getRgbBuffer(src, srcOffset, count,
- dest, destOffset, bits,
- alpha01) {
- var maxVal = (1 << bits) - 1;
- for (var i = 0; i < count; i++) {
- convertToRgb(this, src, srcOffset, maxVal, dest, destOffset);
- srcOffset += 3;
- destOffset += 3 + alpha01;
- }
- },
- getOutputLength: function LabCS_getOutputLength(inputLength, alpha01) {
- return (inputLength * (3 + alpha01) / 3) | 0;
- },
- isPassthrough: ColorSpace.prototype.isPassthrough,
- fillRgb: ColorSpace.prototype.fillRgb,
- isDefaultDecode: function LabCS_isDefaultDecode(decodeMap) {
- // XXX: Decoding is handled with the lab conversion because of the strange
- // ranges that are used.
- return true;
- },
- usesZeroToOneRange: false
- };
- return LabCS;
-})();
-
-// TODO refactor to remove dependency on image.js
-function _setCoreImage(coreImage_) {
- coreImage = coreImage_;
- PDFImage = coreImage_.PDFImage;
-}
-exports._setCoreImage = _setCoreImage;
-
-exports.ColorSpace = ColorSpace;
-
-// TODO refactor to remove dependency on colorspace.js
-coreStream._setCoreColorSpace(exports);
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreImage = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreColorSpace, root.pdfjsCoreStream,
- root.pdfjsCoreJpx);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreColorSpace,
- coreStream, coreJpx) {
-
-var ImageKind = sharedUtil.ImageKind;
-var assert = sharedUtil.assert;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var warn = sharedUtil.warn;
-var Name = corePrimitives.Name;
-var isStream = corePrimitives.isStream;
-var ColorSpace = coreColorSpace.ColorSpace;
-var DecodeStream = coreStream.DecodeStream;
-var Stream = coreStream.Stream;
-var JpegStream = coreStream.JpegStream;
-var JpxImage = coreJpx.JpxImage;
-
-var PDFImage = (function PDFImageClosure() {
- /**
- * Decode the image in the main thread if it supported. Resovles the promise
- * when the image data is ready.
- */
- function handleImageData(handler, xref, res, image) {
- if (image instanceof JpegStream && image.isNativelyDecodable(xref, res)) {
- // For natively supported jpegs send them to the main thread for decoding.
- var dict = image.dict;
- var colorSpace = dict.get('ColorSpace', 'CS');
- colorSpace = ColorSpace.parse(colorSpace, xref, res);
- var numComps = colorSpace.numComps;
- var decodePromise = handler.sendWithPromise('JpegDecode',
- [image.getIR(), numComps]);
- return decodePromise.then(function (message) {
- var data = message.data;
- return new Stream(data, 0, data.length, image.dict);
- });
- } else {
- return Promise.resolve(image);
- }
- }
-
- /**
- * Decode and clamp a value. The formula is different from the spec because we
- * don't decode to float range [0,1], we decode it in the [0,max] range.
- */
- function decodeAndClamp(value, addend, coefficient, max) {
- value = addend + value * coefficient;
- // Clamp the value to the range
- return (value < 0 ? 0 : (value > max ? max : value));
- }
-
- function PDFImage(xref, res, image, inline, smask, mask, isMask) {
- this.image = image;
- var dict = image.dict;
- if (dict.has('Filter')) {
- var filter = dict.get('Filter').name;
- if (filter === 'JPXDecode') {
- var jpxImage = new JpxImage();
- jpxImage.parseImageProperties(image.stream);
- image.stream.reset();
- image.bitsPerComponent = jpxImage.bitsPerComponent;
- image.numComps = jpxImage.componentsCount;
- } else if (filter === 'JBIG2Decode') {
- image.bitsPerComponent = 1;
- image.numComps = 1;
- }
- }
- // TODO cache rendered images?
-
- this.width = dict.get('Width', 'W');
- this.height = dict.get('Height', 'H');
-
- if (this.width < 1 || this.height < 1) {
- error('Invalid image width: ' + this.width + ' or height: ' +
- this.height);
- }
-
- this.interpolate = dict.get('Interpolate', 'I') || false;
- this.imageMask = dict.get('ImageMask', 'IM') || false;
- this.matte = dict.get('Matte') || false;
-
- var bitsPerComponent = image.bitsPerComponent;
- if (!bitsPerComponent) {
- bitsPerComponent = dict.get('BitsPerComponent', 'BPC');
- if (!bitsPerComponent) {
- if (this.imageMask) {
- bitsPerComponent = 1;
- } else {
- error('Bits per component missing in image: ' + this.imageMask);
- }
- }
- }
- this.bpc = bitsPerComponent;
-
- if (!this.imageMask) {
- var colorSpace = dict.get('ColorSpace', 'CS');
- if (!colorSpace) {
- info('JPX images (which do not require color spaces)');
- switch (image.numComps) {
- case 1:
- colorSpace = Name.get('DeviceGray');
- break;
- case 3:
- colorSpace = Name.get('DeviceRGB');
- break;
- case 4:
- colorSpace = Name.get('DeviceCMYK');
- break;
- default:
- error('JPX images with ' + this.numComps +
- ' color components not supported.');
- }
- }
- this.colorSpace = ColorSpace.parse(colorSpace, xref, res);
- this.numComps = this.colorSpace.numComps;
- }
-
- this.decode = dict.get('Decode', 'D');
- this.needsDecode = false;
- if (this.decode &&
- ((this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode)) ||
- (isMask && !ColorSpace.isDefaultDecode(this.decode, 1)))) {
- this.needsDecode = true;
- // Do some preprocessing to avoid more math.
- var max = (1 << bitsPerComponent) - 1;
- this.decodeCoefficients = [];
- this.decodeAddends = [];
- for (var i = 0, j = 0; i < this.decode.length; i += 2, ++j) {
- var dmin = this.decode[i];
- var dmax = this.decode[i + 1];
- this.decodeCoefficients[j] = dmax - dmin;
- this.decodeAddends[j] = max * dmin;
- }
- }
-
- if (smask) {
- this.smask = new PDFImage(xref, res, smask, false);
- } else if (mask) {
- if (isStream(mask)) {
- var maskDict = mask.dict, imageMask = maskDict.get('ImageMask', 'IM');
- if (!imageMask) {
- warn('Ignoring /Mask in image without /ImageMask.');
- } else {
- this.mask = new PDFImage(xref, res, mask, false, null, null, true);
- }
- } else {
- // Color key mask (just an array).
- this.mask = mask;
- }
- }
- }
- /**
- * Handles processing of image data and returns the Promise that is resolved
- * with a PDFImage when the image is ready to be used.
- */
- PDFImage.buildImage = function PDFImage_buildImage(handler, xref,
- res, image, inline) {
- var imagePromise = handleImageData(handler, xref, res, image);
- var smaskPromise;
- var maskPromise;
-
- var smask = image.dict.get('SMask');
- var mask = image.dict.get('Mask');
-
- if (smask) {
- smaskPromise = handleImageData(handler, xref, res, smask);
- maskPromise = Promise.resolve(null);
- } else {
- smaskPromise = Promise.resolve(null);
- if (mask) {
- if (isStream(mask)) {
- maskPromise = handleImageData(handler, xref, res, mask);
- } else if (isArray(mask)) {
- maskPromise = Promise.resolve(mask);
- } else {
- warn('Unsupported mask format.');
- maskPromise = Promise.resolve(null);
- }
- } else {
- maskPromise = Promise.resolve(null);
- }
- }
- return Promise.all([imagePromise, smaskPromise, maskPromise]).then(
- function(results) {
- var imageData = results[0];
- var smaskData = results[1];
- var maskData = results[2];
- return new PDFImage(xref, res, imageData, inline, smaskData, maskData);
- });
- };
-
- /**
- * Resize an image using the nearest neighbor algorithm. Currently only
- * supports one and three component images.
- * @param {TypedArray} pixels The original image with one component.
- * @param {Number} bpc Number of bits per component.
- * @param {Number} components Number of color components, 1 or 3 is supported.
- * @param {Number} w1 Original width.
- * @param {Number} h1 Original height.
- * @param {Number} w2 New width.
- * @param {Number} h2 New height.
- * @param {TypedArray} dest (Optional) The destination buffer.
- * @param {Number} alpha01 (Optional) Size reserved for the alpha channel.
- * @return {TypedArray} Resized image data.
- */
- PDFImage.resize = function PDFImage_resize(pixels, bpc, components,
- w1, h1, w2, h2, dest, alpha01) {
-
- if (components !== 1 && components !== 3) {
- error('Unsupported component count for resizing.');
- }
-
- var length = w2 * h2 * components;
- var temp = dest ? dest : (bpc <= 8 ? new Uint8Array(length) :
- (bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length)));
- var xRatio = w1 / w2;
- var yRatio = h1 / h2;
- var i, j, py, newIndex = 0, oldIndex;
- var xScaled = new Uint16Array(w2);
- var w1Scanline = w1 * components;
- if (alpha01 !== 1) {
- alpha01 = 0;
- }
-
- for (j = 0; j < w2; j++) {
- xScaled[j] = Math.floor(j * xRatio) * components;
- }
-
- if (components === 1) {
- for (i = 0; i < h2; i++) {
- py = Math.floor(i * yRatio) * w1Scanline;
- for (j = 0; j < w2; j++) {
- oldIndex = py + xScaled[j];
- temp[newIndex++] = pixels[oldIndex];
- }
- }
- } else if (components === 3) {
- for (i = 0; i < h2; i++) {
- py = Math.floor(i * yRatio) * w1Scanline;
- for (j = 0; j < w2; j++) {
- oldIndex = py + xScaled[j];
- temp[newIndex++] = pixels[oldIndex++];
- temp[newIndex++] = pixels[oldIndex++];
- temp[newIndex++] = pixels[oldIndex++];
- newIndex += alpha01;
- }
- }
- }
- return temp;
- };
-
- PDFImage.createMask =
- function PDFImage_createMask(imgArray, width, height,
- imageIsFromDecodeStream, inverseDecode) {
-
- // |imgArray| might not contain full data for every pixel of the mask, so
- // we need to distinguish between |computedLength| and |actualLength|.
- // In particular, if inverseDecode is true, then the array we return must
- // have a length of |computedLength|.
-
- var computedLength = ((width + 7) >> 3) * height;
- var actualLength = imgArray.byteLength;
- var haveFullData = computedLength === actualLength;
- var data, i;
-
- if (imageIsFromDecodeStream && (!inverseDecode || haveFullData)) {
- // imgArray came from a DecodeStream and its data is in an appropriate
- // form, so we can just transfer it.
- data = imgArray;
- } else if (!inverseDecode) {
- data = new Uint8Array(actualLength);
- data.set(imgArray);
- } else {
- data = new Uint8Array(computedLength);
- data.set(imgArray);
- for (i = actualLength; i < computedLength; i++) {
- data[i] = 0xff;
- }
- }
-
- // If necessary, invert the original mask data (but not any extra we might
- // have added above). It's safe to modify the array -- whether it's the
- // original or a copy, we're about to transfer it anyway, so nothing else
- // in this thread can be relying on its contents.
- if (inverseDecode) {
- for (i = 0; i < actualLength; i++) {
- data[i] = ~data[i];
- }
- }
-
- return {data: data, width: width, height: height};
- };
-
- PDFImage.prototype = {
- get drawWidth() {
- return Math.max(this.width,
- this.smask && this.smask.width || 0,
- this.mask && this.mask.width || 0);
- },
-
- get drawHeight() {
- return Math.max(this.height,
- this.smask && this.smask.height || 0,
- this.mask && this.mask.height || 0);
- },
-
- decodeBuffer: function PDFImage_decodeBuffer(buffer) {
- var bpc = this.bpc;
- var numComps = this.numComps;
-
- var decodeAddends = this.decodeAddends;
- var decodeCoefficients = this.decodeCoefficients;
- var max = (1 << bpc) - 1;
- var i, ii;
-
- if (bpc === 1) {
- // If the buffer needed decode that means it just needs to be inverted.
- for (i = 0, ii = buffer.length; i < ii; i++) {
- buffer[i] = +!(buffer[i]);
- }
- return;
- }
- var index = 0;
- for (i = 0, ii = this.width * this.height; i < ii; i++) {
- for (var j = 0; j < numComps; j++) {
- buffer[index] = decodeAndClamp(buffer[index], decodeAddends[j],
- decodeCoefficients[j], max);
- index++;
- }
- }
- },
-
- getComponents: function PDFImage_getComponents(buffer) {
- var bpc = this.bpc;
-
- // This image doesn't require any extra work.
- if (bpc === 8) {
- return buffer;
- }
-
- var width = this.width;
- var height = this.height;
- var numComps = this.numComps;
-
- var length = width * height * numComps;
- var bufferPos = 0;
- var output = (bpc <= 8 ? new Uint8Array(length) :
- (bpc <= 16 ? new Uint16Array(length) : new Uint32Array(length)));
- var rowComps = width * numComps;
-
- var max = (1 << bpc) - 1;
- var i = 0, ii, buf;
-
- if (bpc === 1) {
- // Optimization for reading 1 bpc images.
- var mask, loop1End, loop2End;
- for (var j = 0; j < height; j++) {
- loop1End = i + (rowComps & ~7);
- loop2End = i + rowComps;
-
- // unroll loop for all full bytes
- while (i < loop1End) {
- buf = buffer[bufferPos++];
- output[i] = (buf >> 7) & 1;
- output[i + 1] = (buf >> 6) & 1;
- output[i + 2] = (buf >> 5) & 1;
- output[i + 3] = (buf >> 4) & 1;
- output[i + 4] = (buf >> 3) & 1;
- output[i + 5] = (buf >> 2) & 1;
- output[i + 6] = (buf >> 1) & 1;
- output[i + 7] = buf & 1;
- i += 8;
- }
-
- // handle remaing bits
- if (i < loop2End) {
- buf = buffer[bufferPos++];
- mask = 128;
- while (i < loop2End) {
- output[i++] = +!!(buf & mask);
- mask >>= 1;
- }
- }
- }
- } else {
- // The general case that handles all other bpc values.
- var bits = 0;
- buf = 0;
- for (i = 0, ii = length; i < ii; ++i) {
- if (i % rowComps === 0) {
- buf = 0;
- bits = 0;
- }
-
- while (bits < bpc) {
- buf = (buf << 8) | buffer[bufferPos++];
- bits += 8;
- }
-
- var remainingBits = bits - bpc;
- var value = buf >> remainingBits;
- output[i] = (value < 0 ? 0 : (value > max ? max : value));
- buf = buf & ((1 << remainingBits) - 1);
- bits = remainingBits;
- }
- }
- return output;
- },
-
- fillOpacity: function PDFImage_fillOpacity(rgbaBuf, width, height,
- actualHeight, image) {
- var smask = this.smask;
- var mask = this.mask;
- var alphaBuf, sw, sh, i, ii, j;
-
- if (smask) {
- sw = smask.width;
- sh = smask.height;
- alphaBuf = new Uint8Array(sw * sh);
- smask.fillGrayBuffer(alphaBuf);
- if (sw !== width || sh !== height) {
- alphaBuf = PDFImage.resize(alphaBuf, smask.bpc, 1, sw, sh, width,
- height);
- }
- } else if (mask) {
- if (mask instanceof PDFImage) {
- sw = mask.width;
- sh = mask.height;
- alphaBuf = new Uint8Array(sw * sh);
- mask.numComps = 1;
- mask.fillGrayBuffer(alphaBuf);
-
- // Need to invert values in rgbaBuf
- for (i = 0, ii = sw * sh; i < ii; ++i) {
- alphaBuf[i] = 255 - alphaBuf[i];
- }
-
- if (sw !== width || sh !== height) {
- alphaBuf = PDFImage.resize(alphaBuf, mask.bpc, 1, sw, sh, width,
- height);
- }
- } else if (isArray(mask)) {
- // Color key mask: if any of the compontents are outside the range
- // then they should be painted.
- alphaBuf = new Uint8Array(width * height);
- var numComps = this.numComps;
- for (i = 0, ii = width * height; i < ii; ++i) {
- var opacity = 0;
- var imageOffset = i * numComps;
- for (j = 0; j < numComps; ++j) {
- var color = image[imageOffset + j];
- var maskOffset = j * 2;
- if (color < mask[maskOffset] || color > mask[maskOffset + 1]) {
- opacity = 255;
- break;
- }
- }
- alphaBuf[i] = opacity;
- }
- } else {
- error('Unknown mask format.');
- }
- }
-
- if (alphaBuf) {
- for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
- rgbaBuf[j] = alphaBuf[i];
- }
- } else {
- // No mask.
- for (i = 0, j = 3, ii = width * actualHeight; i < ii; ++i, j += 4) {
- rgbaBuf[j] = 255;
- }
- }
- },
-
- undoPreblend: function PDFImage_undoPreblend(buffer, width, height) {
- var matte = this.smask && this.smask.matte;
- if (!matte) {
- return;
- }
- var matteRgb = this.colorSpace.getRgb(matte, 0);
- var matteR = matteRgb[0];
- var matteG = matteRgb[1];
- var matteB = matteRgb[2];
- var length = width * height * 4;
- var r, g, b;
- for (var i = 0; i < length; i += 4) {
- var alpha = buffer[i + 3];
- if (alpha === 0) {
- // according formula we have to get Infinity in all components
- // making it white (typical paper color) should be okay
- buffer[i] = 255;
- buffer[i + 1] = 255;
- buffer[i + 2] = 255;
- continue;
- }
- var k = 255 / alpha;
- r = (buffer[i] - matteR) * k + matteR;
- g = (buffer[i + 1] - matteG) * k + matteG;
- b = (buffer[i + 2] - matteB) * k + matteB;
- buffer[i] = r <= 0 ? 0 : r >= 255 ? 255 : r | 0;
- buffer[i + 1] = g <= 0 ? 0 : g >= 255 ? 255 : g | 0;
- buffer[i + 2] = b <= 0 ? 0 : b >= 255 ? 255 : b | 0;
- }
- },
-
- createImageData: function PDFImage_createImageData(forceRGBA) {
- var drawWidth = this.drawWidth;
- var drawHeight = this.drawHeight;
- var imgData = { // other fields are filled in below
- width: drawWidth,
- height: drawHeight
- };
-
- var numComps = this.numComps;
- var originalWidth = this.width;
- var originalHeight = this.height;
- var bpc = this.bpc;
-
- // Rows start at byte boundary.
- var rowBytes = (originalWidth * numComps * bpc + 7) >> 3;
- var imgArray;
-
- if (!forceRGBA) {
- // If it is a 1-bit-per-pixel grayscale (i.e. black-and-white) image
- // without any complications, we pass a same-sized copy to the main
- // thread rather than expanding by 32x to RGBA form. This saves *lots*
- // of memory for many scanned documents. It's also much faster.
- //
- // Similarly, if it is a 24-bit-per pixel RGB image without any
- // complications, we avoid expanding by 1.333x to RGBA form.
- var kind;
- if (this.colorSpace.name === 'DeviceGray' && bpc === 1) {
- kind = ImageKind.GRAYSCALE_1BPP;
- } else if (this.colorSpace.name === 'DeviceRGB' && bpc === 8 &&
- !this.needsDecode) {
- kind = ImageKind.RGB_24BPP;
- }
- if (kind && !this.smask && !this.mask &&
- drawWidth === originalWidth && drawHeight === originalHeight) {
- imgData.kind = kind;
-
- imgArray = this.getImageBytes(originalHeight * rowBytes);
- // If imgArray came from a DecodeStream, we're safe to transfer it
- // (and thus neuter it) because it will constitute the entire
- // DecodeStream's data. But if it came from a Stream, we need to
- // copy it because it'll only be a portion of the Stream's data, and
- // the rest will be read later on.
- if (this.image instanceof DecodeStream) {
- imgData.data = imgArray;
- } else {
- var newArray = new Uint8Array(imgArray.length);
- newArray.set(imgArray);
- imgData.data = newArray;
- }
- if (this.needsDecode) {
- // Invert the buffer (which must be grayscale if we reached here).
- assert(kind === ImageKind.GRAYSCALE_1BPP);
- var buffer = imgData.data;
- for (var i = 0, ii = buffer.length; i < ii; i++) {
- buffer[i] ^= 0xff;
- }
- }
- return imgData;
- }
- if (this.image instanceof JpegStream && !this.smask && !this.mask &&
- (this.colorSpace.name === 'DeviceGray' ||
- this.colorSpace.name === 'DeviceRGB' ||
- this.colorSpace.name === 'DeviceCMYK')) {
- imgData.kind = ImageKind.RGB_24BPP;
- imgData.data = this.getImageBytes(originalHeight * rowBytes,
- drawWidth, drawHeight, true);
- return imgData;
- }
- }
-
- imgArray = this.getImageBytes(originalHeight * rowBytes);
- // imgArray can be incomplete (e.g. after CCITT fax encoding).
- var actualHeight = 0 | (imgArray.length / rowBytes *
- drawHeight / originalHeight);
-
- var comps = this.getComponents(imgArray);
-
- // If opacity data is present, use RGBA_32BPP form. Otherwise, use the
- // more compact RGB_24BPP form if allowable.
- var alpha01, maybeUndoPreblend;
- if (!forceRGBA && !this.smask && !this.mask) {
- imgData.kind = ImageKind.RGB_24BPP;
- imgData.data = new Uint8Array(drawWidth * drawHeight * 3);
- alpha01 = 0;
- maybeUndoPreblend = false;
- } else {
- imgData.kind = ImageKind.RGBA_32BPP;
- imgData.data = new Uint8Array(drawWidth * drawHeight * 4);
- alpha01 = 1;
- maybeUndoPreblend = true;
-
- // Color key masking (opacity) must be performed before decoding.
- this.fillOpacity(imgData.data, drawWidth, drawHeight, actualHeight,
- comps);
- }
-
- if (this.needsDecode) {
- this.decodeBuffer(comps);
- }
- this.colorSpace.fillRgb(imgData.data, originalWidth, originalHeight,
- drawWidth, drawHeight, actualHeight, bpc, comps,
- alpha01);
- if (maybeUndoPreblend) {
- this.undoPreblend(imgData.data, drawWidth, actualHeight);
- }
-
- return imgData;
- },
-
- fillGrayBuffer: function PDFImage_fillGrayBuffer(buffer) {
- var numComps = this.numComps;
- if (numComps !== 1) {
- error('Reading gray scale from a color image: ' + numComps);
- }
-
- var width = this.width;
- var height = this.height;
- var bpc = this.bpc;
-
- // rows start at byte boundary
- var rowBytes = (width * numComps * bpc + 7) >> 3;
- var imgArray = this.getImageBytes(height * rowBytes);
-
- var comps = this.getComponents(imgArray);
- var i, length;
-
- if (bpc === 1) {
- // inline decoding (= inversion) for 1 bpc images
- length = width * height;
- if (this.needsDecode) {
- // invert and scale to {0, 255}
- for (i = 0; i < length; ++i) {
- buffer[i] = (comps[i] - 1) & 255;
- }
- } else {
- // scale to {0, 255}
- for (i = 0; i < length; ++i) {
- buffer[i] = (-comps[i]) & 255;
- }
- }
- return;
- }
-
- if (this.needsDecode) {
- this.decodeBuffer(comps);
- }
- length = width * height;
- // we aren't using a colorspace so we need to scale the value
- var scale = 255 / ((1 << bpc) - 1);
- for (i = 0; i < length; ++i) {
- buffer[i] = (scale * comps[i]) | 0;
- }
- },
-
- getImageBytes: function PDFImage_getImageBytes(length,
- drawWidth, drawHeight,
- forceRGB) {
- this.image.reset();
- this.image.drawWidth = drawWidth || this.width;
- this.image.drawHeight = drawHeight || this.height;
- this.image.forceRGB = !!forceRGB;
- return this.image.getBytes(length);
- }
- };
- return PDFImage;
-})();
-
-exports.PDFImage = PDFImage;
-
-// TODO refactor to remove dependency on colorspace.js
-coreColorSpace._setCoreImage(exports);
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCorePattern = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreFunction,
- root.pdfjsCoreColorSpace);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreFunction,
- coreColorSpace) {
-
-var UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
-var MissingDataException = sharedUtil.MissingDataException;
-var Util = sharedUtil.Util;
-var assert = sharedUtil.assert;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var warn = sharedUtil.warn;
-var isStream = corePrimitives.isStream;
-var PDFFunction = coreFunction.PDFFunction;
-var ColorSpace = coreColorSpace.ColorSpace;
-
-var ShadingType = {
- FUNCTION_BASED: 1,
- AXIAL: 2,
- RADIAL: 3,
- FREE_FORM_MESH: 4,
- LATTICE_FORM_MESH: 5,
- COONS_PATCH_MESH: 6,
- TENSOR_PATCH_MESH: 7
-};
-
-var Pattern = (function PatternClosure() {
- // Constructor should define this.getPattern
- function Pattern() {
- error('should not call Pattern constructor');
- }
-
- Pattern.prototype = {
- // Input: current Canvas context
- // Output: the appropriate fillStyle or strokeStyle
- getPattern: function Pattern_getPattern(ctx) {
- error('Should not call Pattern.getStyle: ' + ctx);
- }
- };
-
- Pattern.parseShading = function Pattern_parseShading(shading, matrix, xref,
- res, handler) {
-
- var dict = isStream(shading) ? shading.dict : shading;
- var type = dict.get('ShadingType');
-
- try {
- switch (type) {
- case ShadingType.AXIAL:
- case ShadingType.RADIAL:
- // Both radial and axial shadings are handled by RadialAxial shading.
- return new Shadings.RadialAxial(dict, matrix, xref, res);
- case ShadingType.FREE_FORM_MESH:
- case ShadingType.LATTICE_FORM_MESH:
- case ShadingType.COONS_PATCH_MESH:
- case ShadingType.TENSOR_PATCH_MESH:
- return new Shadings.Mesh(shading, matrix, xref, res);
- default:
- throw new Error('Unsupported ShadingType: ' + type);
- }
- } catch (ex) {
- if (ex instanceof MissingDataException) {
- throw ex;
- }
- handler.send('UnsupportedFeature',
- {featureId: UNSUPPORTED_FEATURES.shadingPattern});
- warn(ex);
- return new Shadings.Dummy();
- }
- };
- return Pattern;
-})();
-
-var Shadings = {};
-
-// A small number to offset the first/last color stops so we can insert ones to
-// support extend. Number.MIN_VALUE is too small and breaks the extend.
-Shadings.SMALL_NUMBER = 1e-6;
-
-// Radial and axial shading have very similar implementations
-// If needed, the implementations can be broken into two classes
-Shadings.RadialAxial = (function RadialAxialClosure() {
- function RadialAxial(dict, matrix, xref, res) {
- this.matrix = matrix;
- this.coordsArr = dict.get('Coords');
- this.shadingType = dict.get('ShadingType');
- this.type = 'Pattern';
- var cs = dict.get('ColorSpace', 'CS');
- cs = ColorSpace.parse(cs, xref, res);
- this.cs = cs;
-
- var t0 = 0.0, t1 = 1.0;
- if (dict.has('Domain')) {
- var domainArr = dict.get('Domain');
- t0 = domainArr[0];
- t1 = domainArr[1];
- }
-
- var extendStart = false, extendEnd = false;
- if (dict.has('Extend')) {
- var extendArr = dict.get('Extend');
- extendStart = extendArr[0];
- extendEnd = extendArr[1];
- }
-
- if (this.shadingType === ShadingType.RADIAL &&
- (!extendStart || !extendEnd)) {
- // Radial gradient only currently works if either circle is fully within
- // the other circle.
- var x1 = this.coordsArr[0];
- var y1 = this.coordsArr[1];
- var r1 = this.coordsArr[2];
- var x2 = this.coordsArr[3];
- var y2 = this.coordsArr[4];
- var r2 = this.coordsArr[5];
- var distance = Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
- if (r1 <= r2 + distance &&
- r2 <= r1 + distance) {
- warn('Unsupported radial gradient.');
- }
- }
-
- this.extendStart = extendStart;
- this.extendEnd = extendEnd;
-
- var fnObj = dict.get('Function');
- var fn = PDFFunction.parseArray(xref, fnObj);
-
- // 10 samples seems good enough for now, but probably won't work
- // if there are sharp color changes. Ideally, we would implement
- // the spec faithfully and add lossless optimizations.
- var diff = t1 - t0;
- var step = diff / 10;
-
- var colorStops = this.colorStops = [];
-
- // Protect against bad domains so we don't end up in an infinte loop below.
- if (t0 >= t1 || step <= 0) {
- // Acrobat doesn't seem to handle these cases so we'll ignore for
- // now.
- info('Bad shading domain.');
- return;
- }
-
- var color = new Float32Array(cs.numComps), ratio = new Float32Array(1);
- var rgbColor;
- for (var i = t0; i <= t1; i += step) {
- ratio[0] = i;
- fn(ratio, 0, color, 0);
- rgbColor = cs.getRgb(color, 0);
- var cssColor = Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
- colorStops.push([(i - t0) / diff, cssColor]);
- }
-
- var background = 'transparent';
- if (dict.has('Background')) {
- rgbColor = cs.getRgb(dict.get('Background'), 0);
- background = Util.makeCssRgb(rgbColor[0], rgbColor[1], rgbColor[2]);
- }
-
- if (!extendStart) {
- // Insert a color stop at the front and offset the first real color stop
- // so it doesn't conflict with the one we insert.
- colorStops.unshift([0, background]);
- colorStops[1][0] += Shadings.SMALL_NUMBER;
- }
- if (!extendEnd) {
- // Same idea as above in extendStart but for the end.
- colorStops[colorStops.length - 1][0] -= Shadings.SMALL_NUMBER;
- colorStops.push([1, background]);
- }
-
- this.colorStops = colorStops;
- }
-
- RadialAxial.prototype = {
- getIR: function RadialAxial_getIR() {
- var coordsArr = this.coordsArr;
- var shadingType = this.shadingType;
- var type, p0, p1, r0, r1;
- if (shadingType === ShadingType.AXIAL) {
- p0 = [coordsArr[0], coordsArr[1]];
- p1 = [coordsArr[2], coordsArr[3]];
- r0 = null;
- r1 = null;
- type = 'axial';
- } else if (shadingType === ShadingType.RADIAL) {
- p0 = [coordsArr[0], coordsArr[1]];
- p1 = [coordsArr[3], coordsArr[4]];
- r0 = coordsArr[2];
- r1 = coordsArr[5];
- type = 'radial';
- } else {
- error('getPattern type unknown: ' + shadingType);
- }
-
- var matrix = this.matrix;
- if (matrix) {
- p0 = Util.applyTransform(p0, matrix);
- p1 = Util.applyTransform(p1, matrix);
- if (shadingType === ShadingType.RADIAL) {
- var scale = Util.singularValueDecompose2dScale(matrix);
- r0 *= scale[0];
- r1 *= scale[1];
- }
- }
-
- return ['RadialAxial', type, this.colorStops, p0, p1, r0, r1];
- }
- };
-
- return RadialAxial;
-})();
-
-// All mesh shading. For now, they will be presented as set of the triangles
-// to be drawn on the canvas and rgb color for each vertex.
-Shadings.Mesh = (function MeshClosure() {
- function MeshStreamReader(stream, context) {
- this.stream = stream;
- this.context = context;
- this.buffer = 0;
- this.bufferLength = 0;
-
- var numComps = context.numComps;
- this.tmpCompsBuf = new Float32Array(numComps);
- var csNumComps = context.colorSpace.numComps;
- this.tmpCsCompsBuf = context.colorFn ? new Float32Array(csNumComps) :
- this.tmpCompsBuf;
- }
- MeshStreamReader.prototype = {
- get hasData() {
- if (this.stream.end) {
- return this.stream.pos < this.stream.end;
- }
- if (this.bufferLength > 0) {
- return true;
- }
- var nextByte = this.stream.getByte();
- if (nextByte < 0) {
- return false;
- }
- this.buffer = nextByte;
- this.bufferLength = 8;
- return true;
- },
- readBits: function MeshStreamReader_readBits(n) {
- var buffer = this.buffer;
- var bufferLength = this.bufferLength;
- if (n === 32) {
- if (bufferLength === 0) {
- return ((this.stream.getByte() << 24) |
- (this.stream.getByte() << 16) | (this.stream.getByte() << 8) |
- this.stream.getByte()) >>> 0;
- }
- buffer = (buffer << 24) | (this.stream.getByte() << 16) |
- (this.stream.getByte() << 8) | this.stream.getByte();
- var nextByte = this.stream.getByte();
- this.buffer = nextByte & ((1 << bufferLength) - 1);
- return ((buffer << (8 - bufferLength)) |
- ((nextByte & 0xFF) >> bufferLength)) >>> 0;
- }
- if (n === 8 && bufferLength === 0) {
- return this.stream.getByte();
- }
- while (bufferLength < n) {
- buffer = (buffer << 8) | this.stream.getByte();
- bufferLength += 8;
- }
- bufferLength -= n;
- this.bufferLength = bufferLength;
- this.buffer = buffer & ((1 << bufferLength) - 1);
- return buffer >> bufferLength;
- },
- align: function MeshStreamReader_align() {
- this.buffer = 0;
- this.bufferLength = 0;
- },
- readFlag: function MeshStreamReader_readFlag() {
- return this.readBits(this.context.bitsPerFlag);
- },
- readCoordinate: function MeshStreamReader_readCoordinate() {
- var bitsPerCoordinate = this.context.bitsPerCoordinate;
- var xi = this.readBits(bitsPerCoordinate);
- var yi = this.readBits(bitsPerCoordinate);
- var decode = this.context.decode;
- var scale = bitsPerCoordinate < 32 ? 1 / ((1 << bitsPerCoordinate) - 1) :
- 2.3283064365386963e-10; // 2 ^ -32
- return [
- xi * scale * (decode[1] - decode[0]) + decode[0],
- yi * scale * (decode[3] - decode[2]) + decode[2]
- ];
- },
- readComponents: function MeshStreamReader_readComponents() {
- var numComps = this.context.numComps;
- var bitsPerComponent = this.context.bitsPerComponent;
- var scale = bitsPerComponent < 32 ? 1 / ((1 << bitsPerComponent) - 1) :
- 2.3283064365386963e-10; // 2 ^ -32
- var decode = this.context.decode;
- var components = this.tmpCompsBuf;
- for (var i = 0, j = 4; i < numComps; i++, j += 2) {
- var ci = this.readBits(bitsPerComponent);
- components[i] = ci * scale * (decode[j + 1] - decode[j]) + decode[j];
- }
- var color = this.tmpCsCompsBuf;
- if (this.context.colorFn) {
- this.context.colorFn(components, 0, color, 0);
- }
- return this.context.colorSpace.getRgb(color, 0);
- }
- };
-
- function decodeType4Shading(mesh, reader) {
- var coords = mesh.coords;
- var colors = mesh.colors;
- var operators = [];
- var ps = []; // not maintaining cs since that will match ps
- var verticesLeft = 0; // assuming we have all data to start a new triangle
- while (reader.hasData) {
- var f = reader.readFlag();
- var coord = reader.readCoordinate();
- var color = reader.readComponents();
- if (verticesLeft === 0) { // ignoring flags if we started a triangle
- assert(0 <= f && f <= 2, 'Unknown type4 flag');
- switch (f) {
- case 0:
- verticesLeft = 3;
- break;
- case 1:
- ps.push(ps[ps.length - 2], ps[ps.length - 1]);
- verticesLeft = 1;
- break;
- case 2:
- ps.push(ps[ps.length - 3], ps[ps.length - 1]);
- verticesLeft = 1;
- break;
- }
- operators.push(f);
- }
- ps.push(coords.length);
- coords.push(coord);
- colors.push(color);
- verticesLeft--;
-
- reader.align();
- }
- mesh.figures.push({
- type: 'triangles',
- coords: new Int32Array(ps),
- colors: new Int32Array(ps),
- });
- }
-
- function decodeType5Shading(mesh, reader, verticesPerRow) {
- var coords = mesh.coords;
- var colors = mesh.colors;
- var ps = []; // not maintaining cs since that will match ps
- while (reader.hasData) {
- var coord = reader.readCoordinate();
- var color = reader.readComponents();
- ps.push(coords.length);
- coords.push(coord);
- colors.push(color);
- }
- mesh.figures.push({
- type: 'lattice',
- coords: new Int32Array(ps),
- colors: new Int32Array(ps),
- verticesPerRow: verticesPerRow
- });
- }
-
- var MIN_SPLIT_PATCH_CHUNKS_AMOUNT = 3;
- var MAX_SPLIT_PATCH_CHUNKS_AMOUNT = 20;
-
- var TRIANGLE_DENSITY = 20; // count of triangles per entire mesh bounds
-
- var getB = (function getBClosure() {
- function buildB(count) {
- var lut = [];
- for (var i = 0; i <= count; i++) {
- var t = i / count, t_ = 1 - t;
- lut.push(new Float32Array([t_ * t_ * t_, 3 * t * t_ * t_,
- 3 * t * t * t_, t * t * t]));
- }
- return lut;
- }
- var cache = [];
- return function getB(count) {
- if (!cache[count]) {
- cache[count] = buildB(count);
- }
- return cache[count];
- };
- })();
-
- function buildFigureFromPatch(mesh, index) {
- var figure = mesh.figures[index];
- assert(figure.type === 'patch', 'Unexpected patch mesh figure');
-
- var coords = mesh.coords, colors = mesh.colors;
- var pi = figure.coords;
- var ci = figure.colors;
-
- var figureMinX = Math.min(coords[pi[0]][0], coords[pi[3]][0],
- coords[pi[12]][0], coords[pi[15]][0]);
- var figureMinY = Math.min(coords[pi[0]][1], coords[pi[3]][1],
- coords[pi[12]][1], coords[pi[15]][1]);
- var figureMaxX = Math.max(coords[pi[0]][0], coords[pi[3]][0],
- coords[pi[12]][0], coords[pi[15]][0]);
- var figureMaxY = Math.max(coords[pi[0]][1], coords[pi[3]][1],
- coords[pi[12]][1], coords[pi[15]][1]);
- var splitXBy = Math.ceil((figureMaxX - figureMinX) * TRIANGLE_DENSITY /
- (mesh.bounds[2] - mesh.bounds[0]));
- splitXBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT,
- Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitXBy));
- var splitYBy = Math.ceil((figureMaxY - figureMinY) * TRIANGLE_DENSITY /
- (mesh.bounds[3] - mesh.bounds[1]));
- splitYBy = Math.max(MIN_SPLIT_PATCH_CHUNKS_AMOUNT,
- Math.min(MAX_SPLIT_PATCH_CHUNKS_AMOUNT, splitYBy));
-
- var verticesPerRow = splitXBy + 1;
- var figureCoords = new Int32Array((splitYBy + 1) * verticesPerRow);
- var figureColors = new Int32Array((splitYBy + 1) * verticesPerRow);
- var k = 0;
- var cl = new Uint8Array(3), cr = new Uint8Array(3);
- var c0 = colors[ci[0]], c1 = colors[ci[1]],
- c2 = colors[ci[2]], c3 = colors[ci[3]];
- var bRow = getB(splitYBy), bCol = getB(splitXBy);
- for (var row = 0; row <= splitYBy; row++) {
- cl[0] = ((c0[0] * (splitYBy - row) + c2[0] * row) / splitYBy) | 0;
- cl[1] = ((c0[1] * (splitYBy - row) + c2[1] * row) / splitYBy) | 0;
- cl[2] = ((c0[2] * (splitYBy - row) + c2[2] * row) / splitYBy) | 0;
-
- cr[0] = ((c1[0] * (splitYBy - row) + c3[0] * row) / splitYBy) | 0;
- cr[1] = ((c1[1] * (splitYBy - row) + c3[1] * row) / splitYBy) | 0;
- cr[2] = ((c1[2] * (splitYBy - row) + c3[2] * row) / splitYBy) | 0;
-
- for (var col = 0; col <= splitXBy; col++, k++) {
- if ((row === 0 || row === splitYBy) &&
- (col === 0 || col === splitXBy)) {
- continue;
- }
- var x = 0, y = 0;
- var q = 0;
- for (var i = 0; i <= 3; i++) {
- for (var j = 0; j <= 3; j++, q++) {
- var m = bRow[row][i] * bCol[col][j];
- x += coords[pi[q]][0] * m;
- y += coords[pi[q]][1] * m;
- }
- }
- figureCoords[k] = coords.length;
- coords.push([x, y]);
- figureColors[k] = colors.length;
- var newColor = new Uint8Array(3);
- newColor[0] = ((cl[0] * (splitXBy - col) + cr[0] * col) / splitXBy) | 0;
- newColor[1] = ((cl[1] * (splitXBy - col) + cr[1] * col) / splitXBy) | 0;
- newColor[2] = ((cl[2] * (splitXBy - col) + cr[2] * col) / splitXBy) | 0;
- colors.push(newColor);
- }
- }
- figureCoords[0] = pi[0];
- figureColors[0] = ci[0];
- figureCoords[splitXBy] = pi[3];
- figureColors[splitXBy] = ci[1];
- figureCoords[verticesPerRow * splitYBy] = pi[12];
- figureColors[verticesPerRow * splitYBy] = ci[2];
- figureCoords[verticesPerRow * splitYBy + splitXBy] = pi[15];
- figureColors[verticesPerRow * splitYBy + splitXBy] = ci[3];
-
- mesh.figures[index] = {
- type: 'lattice',
- coords: figureCoords,
- colors: figureColors,
- verticesPerRow: verticesPerRow
- };
- }
-
- function decodeType6Shading(mesh, reader) {
- // A special case of Type 7. The p11, p12, p21, p22 automatically filled
- var coords = mesh.coords;
- var colors = mesh.colors;
- var ps = new Int32Array(16); // p00, p10, ..., p30, p01, ..., p33
- var cs = new Int32Array(4); // c00, c30, c03, c33
- while (reader.hasData) {
- var f = reader.readFlag();
- assert(0 <= f && f <= 3, 'Unknown type6 flag');
- var i, ii;
- var pi = coords.length;
- for (i = 0, ii = (f !== 0 ? 8 : 12); i < ii; i++) {
- coords.push(reader.readCoordinate());
- }
- var ci = colors.length;
- for (i = 0, ii = (f !== 0 ? 2 : 4); i < ii; i++) {
- colors.push(reader.readComponents());
- }
- var tmp1, tmp2, tmp3, tmp4;
- switch (f) {
- case 0:
- ps[12] = pi + 3; ps[13] = pi + 4; ps[14] = pi + 5; ps[15] = pi + 6;
- ps[ 8] = pi + 2; /* values for 5, 6, 9, 10 are */ ps[11] = pi + 7;
- ps[ 4] = pi + 1; /* calculated below */ ps[ 7] = pi + 8;
- ps[ 0] = pi; ps[ 1] = pi + 11; ps[ 2] = pi + 10; ps[ 3] = pi + 9;
- cs[2] = ci + 1; cs[3] = ci + 2;
- cs[0] = ci; cs[1] = ci + 3;
- break;
- case 1:
- tmp1 = ps[12]; tmp2 = ps[13]; tmp3 = ps[14]; tmp4 = ps[15];
- ps[12] = tmp4; ps[13] = pi + 0; ps[14] = pi + 1; ps[15] = pi + 2;
- ps[ 8] = tmp3; /* values for 5, 6, 9, 10 are */ ps[11] = pi + 3;
- ps[ 4] = tmp2; /* calculated below */ ps[ 7] = pi + 4;
- ps[ 0] = tmp1; ps[ 1] = pi + 7; ps[ 2] = pi + 6; ps[ 3] = pi + 5;
- tmp1 = cs[2]; tmp2 = cs[3];
- cs[2] = tmp2; cs[3] = ci;
- cs[0] = tmp1; cs[1] = ci + 1;
- break;
- case 2:
- tmp1 = ps[15];
- tmp2 = ps[11];
- ps[12] = ps[3]; ps[13] = pi + 0; ps[14] = pi + 1; ps[15] = pi + 2;
- ps[ 8] = ps[7]; /* values for 5, 6, 9, 10 are */ ps[11] = pi + 3;
- ps[ 4] = tmp2; /* calculated below */ ps[ 7] = pi + 4;
- ps[ 0] = tmp1; ps[ 1] = pi + 7; ps[ 2] = pi + 6; ps[ 3] = pi + 5;
- tmp1 = cs[3];
- cs[2] = cs[1]; cs[3] = ci;
- cs[0] = tmp1; cs[1] = ci + 1;
- break;
- case 3:
- ps[12] = ps[0]; ps[13] = pi + 0; ps[14] = pi + 1; ps[15] = pi + 2;
- ps[ 8] = ps[1]; /* values for 5, 6, 9, 10 are */ ps[11] = pi + 3;
- ps[ 4] = ps[2]; /* calculated below */ ps[ 7] = pi + 4;
- ps[ 0] = ps[3]; ps[ 1] = pi + 7; ps[ 2] = pi + 6; ps[ 3] = pi + 5;
- cs[2] = cs[0]; cs[3] = ci;
- cs[0] = cs[1]; cs[1] = ci + 1;
- break;
- }
- // set p11, p12, p21, p22
- ps[5] = coords.length;
- coords.push([
- (-4 * coords[ps[0]][0] - coords[ps[15]][0] +
- 6 * (coords[ps[4]][0] + coords[ps[1]][0]) -
- 2 * (coords[ps[12]][0] + coords[ps[3]][0]) +
- 3 * (coords[ps[13]][0] + coords[ps[7]][0])) / 9,
- (-4 * coords[ps[0]][1] - coords[ps[15]][1] +
- 6 * (coords[ps[4]][1] + coords[ps[1]][1]) -
- 2 * (coords[ps[12]][1] + coords[ps[3]][1]) +
- 3 * (coords[ps[13]][1] + coords[ps[7]][1])) / 9
- ]);
- ps[6] = coords.length;
- coords.push([
- (-4 * coords[ps[3]][0] - coords[ps[12]][0] +
- 6 * (coords[ps[2]][0] + coords[ps[7]][0]) -
- 2 * (coords[ps[0]][0] + coords[ps[15]][0]) +
- 3 * (coords[ps[4]][0] + coords[ps[14]][0])) / 9,
- (-4 * coords[ps[3]][1] - coords[ps[12]][1] +
- 6 * (coords[ps[2]][1] + coords[ps[7]][1]) -
- 2 * (coords[ps[0]][1] + coords[ps[15]][1]) +
- 3 * (coords[ps[4]][1] + coords[ps[14]][1])) / 9
- ]);
- ps[9] = coords.length;
- coords.push([
- (-4 * coords[ps[12]][0] - coords[ps[3]][0] +
- 6 * (coords[ps[8]][0] + coords[ps[13]][0]) -
- 2 * (coords[ps[0]][0] + coords[ps[15]][0]) +
- 3 * (coords[ps[11]][0] + coords[ps[1]][0])) / 9,
- (-4 * coords[ps[12]][1] - coords[ps[3]][1] +
- 6 * (coords[ps[8]][1] + coords[ps[13]][1]) -
- 2 * (coords[ps[0]][1] + coords[ps[15]][1]) +
- 3 * (coords[ps[11]][1] + coords[ps[1]][1])) / 9
- ]);
- ps[10] = coords.length;
- coords.push([
- (-4 * coords[ps[15]][0] - coords[ps[0]][0] +
- 6 * (coords[ps[11]][0] + coords[ps[14]][0]) -
- 2 * (coords[ps[12]][0] + coords[ps[3]][0]) +
- 3 * (coords[ps[2]][0] + coords[ps[8]][0])) / 9,
- (-4 * coords[ps[15]][1] - coords[ps[0]][1] +
- 6 * (coords[ps[11]][1] + coords[ps[14]][1]) -
- 2 * (coords[ps[12]][1] + coords[ps[3]][1]) +
- 3 * (coords[ps[2]][1] + coords[ps[8]][1])) / 9
- ]);
- mesh.figures.push({
- type: 'patch',
- coords: new Int32Array(ps), // making copies of ps and cs
- colors: new Int32Array(cs)
- });
- }
- }
-
- function decodeType7Shading(mesh, reader) {
- var coords = mesh.coords;
- var colors = mesh.colors;
- var ps = new Int32Array(16); // p00, p10, ..., p30, p01, ..., p33
- var cs = new Int32Array(4); // c00, c30, c03, c33
- while (reader.hasData) {
- var f = reader.readFlag();
- assert(0 <= f && f <= 3, 'Unknown type7 flag');
- var i, ii;
- var pi = coords.length;
- for (i = 0, ii = (f !== 0 ? 12 : 16); i < ii; i++) {
- coords.push(reader.readCoordinate());
- }
- var ci = colors.length;
- for (i = 0, ii = (f !== 0 ? 2 : 4); i < ii; i++) {
- colors.push(reader.readComponents());
- }
- var tmp1, tmp2, tmp3, tmp4;
- switch (f) {
- case 0:
- ps[12] = pi + 3; ps[13] = pi + 4; ps[14] = pi + 5; ps[15] = pi + 6;
- ps[ 8] = pi + 2; ps[ 9] = pi + 13; ps[10] = pi + 14; ps[11] = pi + 7;
- ps[ 4] = pi + 1; ps[ 5] = pi + 12; ps[ 6] = pi + 15; ps[ 7] = pi + 8;
- ps[ 0] = pi; ps[ 1] = pi + 11; ps[ 2] = pi + 10; ps[ 3] = pi + 9;
- cs[2] = ci + 1; cs[3] = ci + 2;
- cs[0] = ci; cs[1] = ci + 3;
- break;
- case 1:
- tmp1 = ps[12]; tmp2 = ps[13]; tmp3 = ps[14]; tmp4 = ps[15];
- ps[12] = tmp4; ps[13] = pi + 0; ps[14] = pi + 1; ps[15] = pi + 2;
- ps[ 8] = tmp3; ps[ 9] = pi + 9; ps[10] = pi + 10; ps[11] = pi + 3;
- ps[ 4] = tmp2; ps[ 5] = pi + 8; ps[ 6] = pi + 11; ps[ 7] = pi + 4;
- ps[ 0] = tmp1; ps[ 1] = pi + 7; ps[ 2] = pi + 6; ps[ 3] = pi + 5;
- tmp1 = cs[2]; tmp2 = cs[3];
- cs[2] = tmp2; cs[3] = ci;
- cs[0] = tmp1; cs[1] = ci + 1;
- break;
- case 2:
- tmp1 = ps[15];
- tmp2 = ps[11];
- ps[12] = ps[3]; ps[13] = pi + 0; ps[14] = pi + 1; ps[15] = pi + 2;
- ps[ 8] = ps[7]; ps[ 9] = pi + 9; ps[10] = pi + 10; ps[11] = pi + 3;
- ps[ 4] = tmp2; ps[ 5] = pi + 8; ps[ 6] = pi + 11; ps[ 7] = pi + 4;
- ps[ 0] = tmp1; ps[ 1] = pi + 7; ps[ 2] = pi + 6; ps[ 3] = pi + 5;
- tmp1 = cs[3];
- cs[2] = cs[1]; cs[3] = ci;
- cs[0] = tmp1; cs[1] = ci + 1;
- break;
- case 3:
- ps[12] = ps[0]; ps[13] = pi + 0; ps[14] = pi + 1; ps[15] = pi + 2;
- ps[ 8] = ps[1]; ps[ 9] = pi + 9; ps[10] = pi + 10; ps[11] = pi + 3;
- ps[ 4] = ps[2]; ps[ 5] = pi + 8; ps[ 6] = pi + 11; ps[ 7] = pi + 4;
- ps[ 0] = ps[3]; ps[ 1] = pi + 7; ps[ 2] = pi + 6; ps[ 3] = pi + 5;
- cs[2] = cs[0]; cs[3] = ci;
- cs[0] = cs[1]; cs[1] = ci + 1;
- break;
- }
- mesh.figures.push({
- type: 'patch',
- coords: new Int32Array(ps), // making copies of ps and cs
- colors: new Int32Array(cs)
- });
- }
- }
-
- function updateBounds(mesh) {
- var minX = mesh.coords[0][0], minY = mesh.coords[0][1],
- maxX = minX, maxY = minY;
- for (var i = 1, ii = mesh.coords.length; i < ii; i++) {
- var x = mesh.coords[i][0], y = mesh.coords[i][1];
- minX = minX > x ? x : minX;
- minY = minY > y ? y : minY;
- maxX = maxX < x ? x : maxX;
- maxY = maxY < y ? y : maxY;
- }
- mesh.bounds = [minX, minY, maxX, maxY];
- }
-
- function packData(mesh) {
- var i, ii, j, jj;
-
- var coords = mesh.coords;
- var coordsPacked = new Float32Array(coords.length * 2);
- for (i = 0, j = 0, ii = coords.length; i < ii; i++) {
- var xy = coords[i];
- coordsPacked[j++] = xy[0];
- coordsPacked[j++] = xy[1];
- }
- mesh.coords = coordsPacked;
-
- var colors = mesh.colors;
- var colorsPacked = new Uint8Array(colors.length * 3);
- for (i = 0, j = 0, ii = colors.length; i < ii; i++) {
- var c = colors[i];
- colorsPacked[j++] = c[0];
- colorsPacked[j++] = c[1];
- colorsPacked[j++] = c[2];
- }
- mesh.colors = colorsPacked;
-
- var figures = mesh.figures;
- for (i = 0, ii = figures.length; i < ii; i++) {
- var figure = figures[i], ps = figure.coords, cs = figure.colors;
- for (j = 0, jj = ps.length; j < jj; j++) {
- ps[j] *= 2;
- cs[j] *= 3;
- }
- }
- }
-
- function Mesh(stream, matrix, xref, res) {
- assert(isStream(stream), 'Mesh data is not a stream');
- var dict = stream.dict;
- this.matrix = matrix;
- this.shadingType = dict.get('ShadingType');
- this.type = 'Pattern';
- this.bbox = dict.get('BBox');
- var cs = dict.get('ColorSpace', 'CS');
- cs = ColorSpace.parse(cs, xref, res);
- this.cs = cs;
- this.background = dict.has('Background') ?
- cs.getRgb(dict.get('Background'), 0) : null;
-
- var fnObj = dict.get('Function');
- var fn = fnObj ? PDFFunction.parseArray(xref, fnObj) : null;
-
- this.coords = [];
- this.colors = [];
- this.figures = [];
-
- var decodeContext = {
- bitsPerCoordinate: dict.get('BitsPerCoordinate'),
- bitsPerComponent: dict.get('BitsPerComponent'),
- bitsPerFlag: dict.get('BitsPerFlag'),
- decode: dict.get('Decode'),
- colorFn: fn,
- colorSpace: cs,
- numComps: fn ? 1 : cs.numComps
- };
- var reader = new MeshStreamReader(stream, decodeContext);
-
- var patchMesh = false;
- switch (this.shadingType) {
- case ShadingType.FREE_FORM_MESH:
- decodeType4Shading(this, reader);
- break;
- case ShadingType.LATTICE_FORM_MESH:
- var verticesPerRow = dict.get('VerticesPerRow') | 0;
- assert(verticesPerRow >= 2, 'Invalid VerticesPerRow');
- decodeType5Shading(this, reader, verticesPerRow);
- break;
- case ShadingType.COONS_PATCH_MESH:
- decodeType6Shading(this, reader);
- patchMesh = true;
- break;
- case ShadingType.TENSOR_PATCH_MESH:
- decodeType7Shading(this, reader);
- patchMesh = true;
- break;
- default:
- error('Unsupported mesh type.');
- break;
- }
-
- if (patchMesh) {
- // dirty bounds calculation for determining, how dense shall be triangles
- updateBounds(this);
- for (var i = 0, ii = this.figures.length; i < ii; i++) {
- buildFigureFromPatch(this, i);
- }
- }
- // calculate bounds
- updateBounds(this);
-
- packData(this);
- }
-
- Mesh.prototype = {
- getIR: function Mesh_getIR() {
- return ['Mesh', this.shadingType, this.coords, this.colors, this.figures,
- this.bounds, this.matrix, this.bbox, this.background];
- }
- };
-
- return Mesh;
-})();
-
-Shadings.Dummy = (function DummyClosure() {
- function Dummy() {
- this.type = 'Pattern';
- }
-
- Dummy.prototype = {
- getIR: function Dummy_getIR() {
- return ['Dummy'];
- }
- };
- return Dummy;
-})();
-
-function getTilingPatternIR(operatorList, dict, args) {
- var matrix = dict.get('Matrix');
- var bbox = dict.get('BBox');
- var xstep = dict.get('XStep');
- var ystep = dict.get('YStep');
- var paintType = dict.get('PaintType');
- var tilingType = dict.get('TilingType');
-
- return [
- 'TilingPattern', args, operatorList, matrix, bbox, xstep, ystep,
- paintType, tilingType
- ];
-}
-
-exports.Pattern = Pattern;
-exports.getTilingPatternIR = getTilingPatternIR;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreEvaluator = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreParser,
- root.pdfjsCoreImage, root.pdfjsCoreColorSpace, root.pdfjsCoreMurmurHash3,
- root.pdfjsCoreFonts, root.pdfjsCoreFunction, root.pdfjsCorePattern,
- root.pdfjsCoreCMap, root.pdfjsCoreMetrics, root.pdfjsCoreBidi);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreStream, coreParser,
- coreImage, coreColorSpace, coreMurmurHash3, coreFonts,
- coreFunction, corePattern, coreCMap, coreMetrics, coreBidi) {
-
-var FONT_IDENTITY_MATRIX = sharedUtil.FONT_IDENTITY_MATRIX;
-var IDENTITY_MATRIX = sharedUtil.IDENTITY_MATRIX;
-var UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
-var ImageKind = sharedUtil.ImageKind;
-var OPS = sharedUtil.OPS;
-var TextRenderingMode = sharedUtil.TextRenderingMode;
-var Util = sharedUtil.Util;
-var assert = sharedUtil.assert;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var isNum = sharedUtil.isNum;
-var isString = sharedUtil.isString;
-var warn = sharedUtil.warn;
-var Dict = corePrimitives.Dict;
-var Name = corePrimitives.Name;
-var isCmd = corePrimitives.isCmd;
-var isDict = corePrimitives.isDict;
-var isName = corePrimitives.isName;
-var isRef = corePrimitives.isRef;
-var isStream = corePrimitives.isStream;
-var DecodeStream = coreStream.DecodeStream;
-var JpegStream = coreStream.JpegStream;
-var Lexer = coreParser.Lexer;
-var Parser = coreParser.Parser;
-var isEOF = coreParser.isEOF;
-var PDFImage = coreImage.PDFImage;
-var ColorSpace = coreColorSpace.ColorSpace;
-var MurmurHash3_64 = coreMurmurHash3.MurmurHash3_64;
-var Encodings = coreFonts.Encodings;
-var ErrorFont = coreFonts.ErrorFont;
-var FontFlags = coreFonts.FontFlags;
-var Font = coreFonts.Font;
-var IdentityToUnicodeMap = coreFonts.IdentityToUnicodeMap;
-var NormalizedUnicodes = coreFonts.NormalizedUnicodes;
-var ToUnicodeMap = coreFonts.ToUnicodeMap;
-var getFontType = coreFonts.getFontType;
-var reverseIfRtl = coreFonts.reverseIfRtl;
-var serifFonts = coreFonts.serifFonts;
-var symbolsFonts = coreFonts.symbolsFonts;
-var stdFontMap = coreFonts.stdFontMap;
-var isPDFFunction = coreFunction.isPDFFunction;
-var PDFFunction = coreFunction.PDFFunction;
-var Pattern = corePattern.Pattern;
-var getTilingPatternIR = corePattern.getTilingPatternIR;
-var CMapFactory = coreCMap.CMapFactory;
-var IdentityCMap = coreCMap.IdentityCMap;
-var Metrics = coreMetrics.Metrics;
-var bidi = coreBidi.bidi;
-
-var PartialEvaluator = (function PartialEvaluatorClosure() {
- function PartialEvaluator(pdfManager, xref, handler, pageIndex,
- uniquePrefix, idCounters, fontCache) {
- this.pdfManager = pdfManager;
- this.xref = xref;
- this.handler = handler;
- this.pageIndex = pageIndex;
- this.uniquePrefix = uniquePrefix;
- this.idCounters = idCounters;
- this.fontCache = fontCache;
- }
-
- // Trying to minimize Date.now() usage and check every 100 time
- var TIME_SLOT_DURATION_MS = 20;
- var CHECK_TIME_EVERY = 100;
- function TimeSlotManager() {
- this.reset();
- }
- TimeSlotManager.prototype = {
- check: function TimeSlotManager_check() {
- if (++this.checked < CHECK_TIME_EVERY) {
- return false;
- }
- this.checked = 0;
- return this.endTime <= Date.now();
- },
- reset: function TimeSlotManager_reset() {
- this.endTime = Date.now() + TIME_SLOT_DURATION_MS;
- this.checked = 0;
- }
- };
-
- var deferred = Promise.resolve();
-
- var TILING_PATTERN = 1, SHADING_PATTERN = 2;
-
- PartialEvaluator.prototype = {
- hasBlendModes: function PartialEvaluator_hasBlendModes(resources) {
- if (!isDict(resources)) {
- return false;
- }
-
- var processed = Object.create(null);
- if (resources.objId) {
- processed[resources.objId] = true;
- }
-
- var nodes = [resources];
- while (nodes.length) {
- var key;
- var node = nodes.shift();
- // First check the current resources for blend modes.
- var graphicStates = node.get('ExtGState');
- if (isDict(graphicStates)) {
- graphicStates = graphicStates.getAll();
- for (key in graphicStates) {
- var graphicState = graphicStates[key];
- var bm = graphicState['BM'];
- if (isName(bm) && bm.name !== 'Normal') {
- return true;
- }
- }
- }
- // Descend into the XObjects to look for more resources and blend modes.
- var xObjects = node.get('XObject');
- if (!isDict(xObjects)) {
- continue;
- }
- xObjects = xObjects.getAll();
- for (key in xObjects) {
- var xObject = xObjects[key];
- if (!isStream(xObject)) {
- continue;
- }
- if (xObject.dict.objId) {
- if (processed[xObject.dict.objId]) {
- // stream has objId and is processed already
- continue;
- }
- processed[xObject.dict.objId] = true;
- }
- var xResources = xObject.dict.get('Resources');
- // Checking objId to detect an infinite loop.
- if (isDict(xResources) &&
- (!xResources.objId || !processed[xResources.objId])) {
- nodes.push(xResources);
- if (xResources.objId) {
- processed[xResources.objId] = true;
- }
- }
- }
- }
- return false;
- },
-
- buildFormXObject: function PartialEvaluator_buildFormXObject(resources,
- xobj, smask,
- operatorList,
- task,
- initialState) {
- var matrix = xobj.dict.getArray('Matrix');
- var bbox = xobj.dict.getArray('BBox');
- var group = xobj.dict.get('Group');
- if (group) {
- var groupOptions = {
- matrix: matrix,
- bbox: bbox,
- smask: smask,
- isolated: false,
- knockout: false
- };
-
- var groupSubtype = group.get('S');
- var colorSpace;
- if (isName(groupSubtype) && groupSubtype.name === 'Transparency') {
- groupOptions.isolated = (group.get('I') || false);
- groupOptions.knockout = (group.get('K') || false);
- colorSpace = (group.has('CS') ?
- ColorSpace.parse(group.get('CS'), this.xref, resources) : null);
- }
-
- if (smask && smask.backdrop) {
- colorSpace = colorSpace || ColorSpace.singletons.rgb;
- smask.backdrop = colorSpace.getRgb(smask.backdrop, 0);
- }
-
- operatorList.addOp(OPS.beginGroup, [groupOptions]);
- }
-
- operatorList.addOp(OPS.paintFormXObjectBegin, [matrix, bbox]);
-
- return this.getOperatorList(xobj, task,
- (xobj.dict.get('Resources') || resources), operatorList, initialState).
- then(function () {
- operatorList.addOp(OPS.paintFormXObjectEnd, []);
-
- if (group) {
- operatorList.addOp(OPS.endGroup, [groupOptions]);
- }
- });
- },
-
- buildPaintImageXObject:
- function PartialEvaluator_buildPaintImageXObject(resources, image,
- inline, operatorList,
- cacheKey, imageCache) {
- var self = this;
- var dict = image.dict;
- var w = dict.get('Width', 'W');
- var h = dict.get('Height', 'H');
-
- if (!(w && isNum(w)) || !(h && isNum(h))) {
- warn('Image dimensions are missing, or not numbers.');
- return;
- }
- if (PDFJS.maxImageSize !== -1 && w * h > PDFJS.maxImageSize) {
- warn('Image exceeded maximum allowed size and was removed.');
- return;
- }
-
- var imageMask = (dict.get('ImageMask', 'IM') || false);
- var imgData, args;
- if (imageMask) {
- // This depends on a tmpCanvas being filled with the
- // current fillStyle, such that processing the pixel
- // data can't be done here. Instead of creating a
- // complete PDFImage, only read the information needed
- // for later.
-
- var width = dict.get('Width', 'W');
- var height = dict.get('Height', 'H');
- var bitStrideLength = (width + 7) >> 3;
- var imgArray = image.getBytes(bitStrideLength * height);
- var decode = dict.get('Decode', 'D');
- var inverseDecode = (!!decode && decode[0] > 0);
-
- imgData = PDFImage.createMask(imgArray, width, height,
- image instanceof DecodeStream,
- inverseDecode);
- imgData.cached = true;
- args = [imgData];
- operatorList.addOp(OPS.paintImageMaskXObject, args);
- if (cacheKey) {
- imageCache[cacheKey] = {
- fn: OPS.paintImageMaskXObject,
- args: args
- };
- }
- return;
- }
-
- var softMask = (dict.get('SMask', 'SM') || false);
- var mask = (dict.get('Mask') || false);
-
- var SMALL_IMAGE_DIMENSIONS = 200;
- // Inlining small images into the queue as RGB data
- if (inline && !softMask && !mask && !(image instanceof JpegStream) &&
- (w + h) < SMALL_IMAGE_DIMENSIONS) {
- var imageObj = new PDFImage(this.xref, resources, image,
- inline, null, null);
- // We force the use of RGBA_32BPP images here, because we can't handle
- // any other kind.
- imgData = imageObj.createImageData(/* forceRGBA = */ true);
- operatorList.addOp(OPS.paintInlineImageXObject, [imgData]);
- return;
- }
-
- // If there is no imageMask, create the PDFImage and a lot
- // of image processing can be done here.
- var uniquePrefix = (this.uniquePrefix || '');
- var objId = 'img_' + uniquePrefix + (++this.idCounters.obj);
- operatorList.addDependency(objId);
- args = [objId, w, h];
-
- if (!softMask && !mask && image instanceof JpegStream &&
- image.isNativelySupported(this.xref, resources)) {
- // These JPEGs don't need any more processing so we can just send it.
- operatorList.addOp(OPS.paintJpegXObject, args);
- this.handler.send('obj',
- [objId, this.pageIndex, 'JpegStream', image.getIR()]);
- return;
- }
-
- PDFImage.buildImage(self.handler, self.xref, resources, image, inline).
- then(function(imageObj) {
- var imgData = imageObj.createImageData(/* forceRGBA = */ false);
- self.handler.send('obj', [objId, self.pageIndex, 'Image', imgData],
- [imgData.data.buffer]);
- }).then(undefined, function (reason) {
- warn('Unable to decode image: ' + reason);
- self.handler.send('obj', [objId, self.pageIndex, 'Image', null]);
- });
-
- operatorList.addOp(OPS.paintImageXObject, args);
- if (cacheKey) {
- imageCache[cacheKey] = {
- fn: OPS.paintImageXObject,
- args: args
- };
- }
- },
-
- handleSMask: function PartialEvaluator_handleSmask(smask, resources,
- operatorList, task,
- stateManager) {
- var smaskContent = smask.get('G');
- var smaskOptions = {
- subtype: smask.get('S').name,
- backdrop: smask.get('BC')
- };
-
- // The SMask might have a alpha/luminosity value transfer function --
- // we will build a map of integer values in range 0..255 to be fast.
- var transferObj = smask.get('TR');
- if (isPDFFunction(transferObj)) {
- var transferFn = PDFFunction.parse(this.xref, transferObj);
- var transferMap = new Uint8Array(256);
- var tmp = new Float32Array(1);
- for (var i = 0; i < 255; i++) {
- tmp[0] = i / 255;
- transferFn(tmp, 0, tmp, 0);
- transferMap[i] = (tmp[0] * 255) | 0;
- }
- smaskOptions.transferMap = transferMap;
- }
-
- return this.buildFormXObject(resources, smaskContent, smaskOptions,
- operatorList, task, stateManager.state.clone());
- },
-
- handleTilingType:
- function PartialEvaluator_handleTilingType(fn, args, resources,
- pattern, patternDict,
- operatorList, task) {
- // Create an IR of the pattern code.
- var tilingOpList = new OperatorList();
- // Merge the available resources, to prevent issues when the patternDict
- // is missing some /Resources entries (fixes issue6541.pdf).
- var resourcesArray = [patternDict.get('Resources'), resources];
- var patternResources = Dict.merge(this.xref, resourcesArray);
-
- return this.getOperatorList(pattern, task, patternResources,
- tilingOpList).then(function () {
- // Add the dependencies to the parent operator list so they are
- // resolved before sub operator list is executed synchronously.
- operatorList.addDependencies(tilingOpList.dependencies);
- operatorList.addOp(fn, getTilingPatternIR({
- fnArray: tilingOpList.fnArray,
- argsArray: tilingOpList.argsArray
- }, patternDict, args));
- });
- },
-
- handleSetFont:
- function PartialEvaluator_handleSetFont(resources, fontArgs, fontRef,
- operatorList, task, state) {
- // TODO(mack): Not needed?
- var fontName;
- if (fontArgs) {
- fontArgs = fontArgs.slice();
- fontName = fontArgs[0].name;
- }
-
- var self = this;
- return this.loadFont(fontName, fontRef, this.xref, resources).then(
- function (translated) {
- if (!translated.font.isType3Font) {
- return translated;
- }
- return translated.loadType3Data(self, resources, operatorList, task).
- then(function () {
- return translated;
- }, function (reason) {
- // Error in the font data -- sending unsupported feature notification.
- self.handler.send('UnsupportedFeature',
- {featureId: UNSUPPORTED_FEATURES.font});
- return new TranslatedFont('g_font_error',
- new ErrorFont('Type3 font load error: ' + reason), translated.font);
- });
- }).then(function (translated) {
- state.font = translated.font;
- translated.send(self.handler);
- return translated.loadedName;
- });
- },
-
- handleText: function PartialEvaluator_handleText(chars, state) {
- var font = state.font;
- var glyphs = font.charsToGlyphs(chars);
- var isAddToPathSet = !!(state.textRenderingMode &
- TextRenderingMode.ADD_TO_PATH_FLAG);
- if (font.data && (isAddToPathSet || PDFJS.disableFontFace)) {
- var buildPath = function (fontChar) {
- if (!font.renderer.hasBuiltPath(fontChar)) {
- var path = font.renderer.getPathJs(fontChar);
- this.handler.send('commonobj', [
- font.loadedName + '_path_' + fontChar,
- 'FontPath',
- path
- ]);
- }
- }.bind(this);
-
- for (var i = 0, ii = glyphs.length; i < ii; i++) {
- var glyph = glyphs[i];
- buildPath(glyph.fontChar);
-
- // If the glyph has an accent we need to build a path for its
- // fontChar too, otherwise CanvasGraphics_paintChar will fail.
- var accent = glyph.accent;
- if (accent && accent.fontChar) {
- buildPath(accent.fontChar);
- }
- }
- }
-
- return glyphs;
- },
-
- setGState: function PartialEvaluator_setGState(resources, gState,
- operatorList, task,
- xref, stateManager) {
- // This array holds the converted/processed state data.
- var gStateObj = [];
- var gStateMap = gState.map;
- var self = this;
- var promise = Promise.resolve();
- for (var key in gStateMap) {
- var value = gStateMap[key];
- switch (key) {
- case 'Type':
- break;
- case 'LW':
- case 'LC':
- case 'LJ':
- case 'ML':
- case 'D':
- case 'RI':
- case 'FL':
- case 'CA':
- case 'ca':
- gStateObj.push([key, value]);
- break;
- case 'Font':
- promise = promise.then(function () {
- return self.handleSetFont(resources, null, value[0], operatorList,
- task, stateManager.state).
- then(function (loadedName) {
- operatorList.addDependency(loadedName);
- gStateObj.push([key, [loadedName, value[1]]]);
- });
- });
- break;
- case 'BM':
- gStateObj.push([key, value]);
- break;
- case 'SMask':
- if (isName(value) && value.name === 'None') {
- gStateObj.push([key, false]);
- break;
- }
- var dict = xref.fetchIfRef(value);
- if (isDict(dict)) {
- promise = promise.then(function () {
- return self.handleSMask(dict, resources, operatorList,
- task, stateManager);
- });
- gStateObj.push([key, true]);
- } else {
- warn('Unsupported SMask type');
- }
-
- break;
- // Only generate info log messages for the following since
- // they are unlikely to have a big impact on the rendering.
- case 'OP':
- case 'op':
- case 'OPM':
- case 'BG':
- case 'BG2':
- case 'UCR':
- case 'UCR2':
- case 'TR':
- case 'TR2':
- case 'HT':
- case 'SM':
- case 'SA':
- case 'AIS':
- case 'TK':
- // TODO implement these operators.
- info('graphic state operator ' + key);
- break;
- default:
- info('Unknown graphic state operator ' + key);
- break;
- }
- }
- return promise.then(function () {
- if (gStateObj.length >= 0) {
- operatorList.addOp(OPS.setGState, [gStateObj]);
- }
- });
- },
-
- loadFont: function PartialEvaluator_loadFont(fontName, font, xref,
- resources) {
-
- function errorFont() {
- return Promise.resolve(new TranslatedFont('g_font_error',
- new ErrorFont('Font ' + fontName + ' is not available'), font));
- }
- var fontRef;
- if (font) { // Loading by ref.
- assert(isRef(font));
- fontRef = font;
- } else { // Loading by name.
- var fontRes = resources.get('Font');
- if (fontRes) {
- fontRef = fontRes.getRaw(fontName);
- } else {
- warn('fontRes not available');
- return errorFont();
- }
- }
- if (!fontRef) {
- warn('fontRef not available');
- return errorFont();
- }
-
- if (this.fontCache.has(fontRef)) {
- return this.fontCache.get(fontRef);
- }
-
- font = xref.fetchIfRef(fontRef);
- if (!isDict(font)) {
- return errorFont();
- }
-
- // We are holding font.translated references just for fontRef that are not
- // dictionaries (Dict). See explanation below.
- if (font.translated) {
- return font.translated;
- }
-
- var fontCapability = createPromiseCapability();
-
- var preEvaluatedFont = this.preEvaluateFont(font, xref);
- var descriptor = preEvaluatedFont.descriptor;
- var fontID = fontRef.num + '_' + fontRef.gen;
- if (isDict(descriptor)) {
- if (!descriptor.fontAliases) {
- descriptor.fontAliases = Object.create(null);
- }
-
- var fontAliases = descriptor.fontAliases;
- var hash = preEvaluatedFont.hash;
- if (fontAliases[hash]) {
- var aliasFontRef = fontAliases[hash].aliasRef;
- if (aliasFontRef && this.fontCache.has(aliasFontRef)) {
- this.fontCache.putAlias(fontRef, aliasFontRef);
- return this.fontCache.get(fontRef);
- }
- }
-
- if (!fontAliases[hash]) {
- fontAliases[hash] = {
- fontID: Font.getFontID()
- };
- }
-
- fontAliases[hash].aliasRef = fontRef;
- fontID = fontAliases[hash].fontID;
- }
-
- // Workaround for bad PDF generators that don't reference fonts
- // properly, i.e. by not using an object identifier.
- // Check if the fontRef is a Dict (as opposed to a standard object),
- // in which case we don't cache the font and instead reference it by
- // fontName in font.loadedName below.
- var fontRefIsDict = isDict(fontRef);
- if (!fontRefIsDict) {
- this.fontCache.put(fontRef, fontCapability.promise);
- }
-
- // Keep track of each font we translated so the caller can
- // load them asynchronously before calling display on a page.
- font.loadedName = 'g_' + this.pdfManager.docId + '_f' + (fontRefIsDict ?
- fontName.replace(/\W/g, '') : fontID);
-
- font.translated = fontCapability.promise;
-
- // TODO move promises into translate font
- var translatedPromise;
- try {
- translatedPromise = Promise.resolve(
- this.translateFont(preEvaluatedFont, xref));
- } catch (e) {
- translatedPromise = Promise.reject(e);
- }
-
- var self = this;
- translatedPromise.then(function (translatedFont) {
- if (translatedFont.fontType !== undefined) {
- var xrefFontStats = xref.stats.fontTypes;
- xrefFontStats[translatedFont.fontType] = true;
- }
-
- fontCapability.resolve(new TranslatedFont(font.loadedName,
- translatedFont, font));
- }, function (reason) {
- // TODO fontCapability.reject?
- // Error in the font data -- sending unsupported feature notification.
- self.handler.send('UnsupportedFeature',
- {featureId: UNSUPPORTED_FEATURES.font});
-
- try {
- // error, but it's still nice to have font type reported
- var descriptor = preEvaluatedFont.descriptor;
- var fontFile3 = descriptor && descriptor.get('FontFile3');
- var subtype = fontFile3 && fontFile3.get('Subtype');
- var fontType = getFontType(preEvaluatedFont.type,
- subtype && subtype.name);
- var xrefFontStats = xref.stats.fontTypes;
- xrefFontStats[fontType] = true;
- } catch (ex) { }
-
- fontCapability.resolve(new TranslatedFont(font.loadedName,
- new ErrorFont(reason instanceof Error ? reason.message : reason),
- font));
- });
- return fontCapability.promise;
- },
-
- buildPath: function PartialEvaluator_buildPath(operatorList, fn, args) {
- var lastIndex = operatorList.length - 1;
- if (!args) {
- args = [];
- }
- if (lastIndex < 0 ||
- operatorList.fnArray[lastIndex] !== OPS.constructPath) {
- operatorList.addOp(OPS.constructPath, [[fn], args]);
- } else {
- var opArgs = operatorList.argsArray[lastIndex];
- opArgs[0].push(fn);
- Array.prototype.push.apply(opArgs[1], args);
- }
- },
-
- handleColorN: function PartialEvaluator_handleColorN(operatorList, fn, args,
- cs, patterns, resources, task, xref) {
- // compile tiling patterns
- var patternName = args[args.length - 1];
- // SCN/scn applies patterns along with normal colors
- var pattern;
- if (isName(patternName) &&
- (pattern = patterns.get(patternName.name))) {
- var dict = (isStream(pattern) ? pattern.dict : pattern);
- var typeNum = dict.get('PatternType');
-
- if (typeNum === TILING_PATTERN) {
- var color = cs.base ? cs.base.getRgb(args, 0) : null;
- return this.handleTilingType(fn, color, resources, pattern,
- dict, operatorList, task);
- } else if (typeNum === SHADING_PATTERN) {
- var shading = dict.get('Shading');
- var matrix = dict.get('Matrix');
- pattern = Pattern.parseShading(shading, matrix, xref, resources,
- this.handler);
- operatorList.addOp(fn, pattern.getIR());
- return Promise.resolve();
- } else {
- return Promise.reject('Unknown PatternType: ' + typeNum);
- }
- }
- // TODO shall we fail here?
- operatorList.addOp(fn, args);
- return Promise.resolve();
- },
-
- getOperatorList: function PartialEvaluator_getOperatorList(stream,
- task,
- resources,
- operatorList,
- initialState) {
-
- var self = this;
- var xref = this.xref;
- var imageCache = {};
-
- assert(operatorList);
-
- resources = (resources || Dict.empty);
- var xobjs = (resources.get('XObject') || Dict.empty);
- var patterns = (resources.get('Pattern') || Dict.empty);
- var stateManager = new StateManager(initialState || new EvalState());
- var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
- var timeSlotManager = new TimeSlotManager();
-
- return new Promise(function next(resolve, reject) {
- task.ensureNotTerminated();
- timeSlotManager.reset();
- var stop, operation = {}, i, ii, cs;
- while (!(stop = timeSlotManager.check())) {
- // The arguments parsed by read() are used beyond this loop, so we
- // cannot reuse the same array on each iteration. Therefore we pass
- // in |null| as the initial value (see the comment on
- // EvaluatorPreprocessor_read() for why).
- operation.args = null;
- if (!(preprocessor.read(operation))) {
- break;
- }
- var args = operation.args;
- var fn = operation.fn;
-
- switch (fn | 0) {
- case OPS.paintXObject:
- if (args[0].code) {
- break;
- }
- // eagerly compile XForm objects
- var name = args[0].name;
- if (!name) {
- warn('XObject must be referred to by name.');
- continue;
- }
- if (imageCache[name] !== undefined) {
- operatorList.addOp(imageCache[name].fn, imageCache[name].args);
- args = null;
- continue;
- }
-
- var xobj = xobjs.get(name);
- if (xobj) {
- assert(isStream(xobj), 'XObject should be a stream');
-
- var type = xobj.dict.get('Subtype');
- assert(isName(type),
- 'XObject should have a Name subtype');
-
- if (type.name === 'Form') {
- stateManager.save();
- return self.buildFormXObject(resources, xobj, null,
- operatorList, task,
- stateManager.state.clone()).
- then(function () {
- stateManager.restore();
- next(resolve, reject);
- }, reject);
- } else if (type.name === 'Image') {
- self.buildPaintImageXObject(resources, xobj, false,
- operatorList, name, imageCache);
- args = null;
- continue;
- } else if (type.name === 'PS') {
- // PostScript XObjects are unused when viewing documents.
- // See section 4.7.1 of Adobe's PDF reference.
- info('Ignored XObject subtype PS');
- continue;
- } else {
- error('Unhandled XObject subtype ' + type.name);
- }
- }
- break;
- case OPS.setFont:
- var fontSize = args[1];
- // eagerly collect all fonts
- return self.handleSetFont(resources, args, null, operatorList,
- task, stateManager.state).
- then(function (loadedName) {
- operatorList.addDependency(loadedName);
- operatorList.addOp(OPS.setFont, [loadedName, fontSize]);
- next(resolve, reject);
- }, reject);
- case OPS.endInlineImage:
- var cacheKey = args[0].cacheKey;
- if (cacheKey) {
- var cacheEntry = imageCache[cacheKey];
- if (cacheEntry !== undefined) {
- operatorList.addOp(cacheEntry.fn, cacheEntry.args);
- args = null;
- continue;
- }
- }
- self.buildPaintImageXObject(resources, args[0], true,
- operatorList, cacheKey, imageCache);
- args = null;
- continue;
- case OPS.showText:
- args[0] = self.handleText(args[0], stateManager.state);
- break;
- case OPS.showSpacedText:
- var arr = args[0];
- var combinedGlyphs = [];
- var arrLength = arr.length;
- var state = stateManager.state;
- for (i = 0; i < arrLength; ++i) {
- var arrItem = arr[i];
- if (isString(arrItem)) {
- Array.prototype.push.apply(combinedGlyphs,
- self.handleText(arrItem, state));
- } else if (isNum(arrItem)) {
- combinedGlyphs.push(arrItem);
- }
- }
- args[0] = combinedGlyphs;
- fn = OPS.showText;
- break;
- case OPS.nextLineShowText:
- operatorList.addOp(OPS.nextLine);
- args[0] = self.handleText(args[0], stateManager.state);
- fn = OPS.showText;
- break;
- case OPS.nextLineSetSpacingShowText:
- operatorList.addOp(OPS.nextLine);
- operatorList.addOp(OPS.setWordSpacing, [args.shift()]);
- operatorList.addOp(OPS.setCharSpacing, [args.shift()]);
- args[0] = self.handleText(args[0], stateManager.state);
- fn = OPS.showText;
- break;
- case OPS.setTextRenderingMode:
- stateManager.state.textRenderingMode = args[0];
- break;
-
- case OPS.setFillColorSpace:
- stateManager.state.fillColorSpace =
- ColorSpace.parse(args[0], xref, resources);
- continue;
- case OPS.setStrokeColorSpace:
- stateManager.state.strokeColorSpace =
- ColorSpace.parse(args[0], xref, resources);
- continue;
- case OPS.setFillColor:
- cs = stateManager.state.fillColorSpace;
- args = cs.getRgb(args, 0);
- fn = OPS.setFillRGBColor;
- break;
- case OPS.setStrokeColor:
- cs = stateManager.state.strokeColorSpace;
- args = cs.getRgb(args, 0);
- fn = OPS.setStrokeRGBColor;
- break;
- case OPS.setFillGray:
- stateManager.state.fillColorSpace = ColorSpace.singletons.gray;
- args = ColorSpace.singletons.gray.getRgb(args, 0);
- fn = OPS.setFillRGBColor;
- break;
- case OPS.setStrokeGray:
- stateManager.state.strokeColorSpace = ColorSpace.singletons.gray;
- args = ColorSpace.singletons.gray.getRgb(args, 0);
- fn = OPS.setStrokeRGBColor;
- break;
- case OPS.setFillCMYKColor:
- stateManager.state.fillColorSpace = ColorSpace.singletons.cmyk;
- args = ColorSpace.singletons.cmyk.getRgb(args, 0);
- fn = OPS.setFillRGBColor;
- break;
- case OPS.setStrokeCMYKColor:
- stateManager.state.strokeColorSpace = ColorSpace.singletons.cmyk;
- args = ColorSpace.singletons.cmyk.getRgb(args, 0);
- fn = OPS.setStrokeRGBColor;
- break;
- case OPS.setFillRGBColor:
- stateManager.state.fillColorSpace = ColorSpace.singletons.rgb;
- args = ColorSpace.singletons.rgb.getRgb(args, 0);
- break;
- case OPS.setStrokeRGBColor:
- stateManager.state.strokeColorSpace = ColorSpace.singletons.rgb;
- args = ColorSpace.singletons.rgb.getRgb(args, 0);
- break;
- case OPS.setFillColorN:
- cs = stateManager.state.fillColorSpace;
- if (cs.name === 'Pattern') {
- return self.handleColorN(operatorList, OPS.setFillColorN,
- args, cs, patterns, resources, task, xref).then(function() {
- next(resolve, reject);
- }, reject);
- }
- args = cs.getRgb(args, 0);
- fn = OPS.setFillRGBColor;
- break;
- case OPS.setStrokeColorN:
- cs = stateManager.state.strokeColorSpace;
- if (cs.name === 'Pattern') {
- return self.handleColorN(operatorList, OPS.setStrokeColorN,
- args, cs, patterns, resources, task, xref).then(function() {
- next(resolve, reject);
- }, reject);
- }
- args = cs.getRgb(args, 0);
- fn = OPS.setStrokeRGBColor;
- break;
-
- case OPS.shadingFill:
- var shadingRes = resources.get('Shading');
- if (!shadingRes) {
- error('No shading resource found');
- }
-
- var shading = shadingRes.get(args[0].name);
- if (!shading) {
- error('No shading object found');
- }
-
- var shadingFill = Pattern.parseShading(shading, null, xref,
- resources, self.handler);
- var patternIR = shadingFill.getIR();
- args = [patternIR];
- fn = OPS.shadingFill;
- break;
- case OPS.setGState:
- var dictName = args[0];
- var extGState = resources.get('ExtGState');
-
- if (!isDict(extGState) || !extGState.has(dictName.name)) {
- break;
- }
-
- var gState = extGState.get(dictName.name);
- return self.setGState(resources, gState, operatorList, task,
- xref, stateManager).then(function() {
- next(resolve, reject);
- }, reject);
- case OPS.moveTo:
- case OPS.lineTo:
- case OPS.curveTo:
- case OPS.curveTo2:
- case OPS.curveTo3:
- case OPS.closePath:
- self.buildPath(operatorList, fn, args);
- continue;
- case OPS.rectangle:
- self.buildPath(operatorList, fn, args);
- continue;
- case OPS.markPoint:
- case OPS.markPointProps:
- case OPS.beginMarkedContent:
- case OPS.beginMarkedContentProps:
- case OPS.endMarkedContent:
- case OPS.beginCompat:
- case OPS.endCompat:
- // Ignore operators where the corresponding handlers are known to
- // be no-op in CanvasGraphics (display/canvas.js). This prevents
- // serialization errors and is also a bit more efficient.
- // We could also try to serialize all objects in a general way,
- // e.g. as done in https://github.com/mozilla/pdf.js/pull/6266,
- // but doing so is meaningless without knowing the semantics.
- continue;
- default:
- // Note: Let's hope that the ignored operator does not have any
- // non-serializable arguments, otherwise postMessage will throw
- // "An object could not be cloned.".
- }
- operatorList.addOp(fn, args);
- }
- if (stop) {
- deferred.then(function () {
- next(resolve, reject);
- }, reject);
- return;
- }
- // Some PDFs don't close all restores inside object/form.
- // Closing those for them.
- for (i = 0, ii = preprocessor.savedStatesDepth; i < ii; i++) {
- operatorList.addOp(OPS.restore, []);
- }
- resolve();
- });
- },
-
- getTextContent:
- function PartialEvaluator_getTextContent(stream, task, resources,
- stateManager,
- normalizeWhitespace) {
-
- stateManager = (stateManager || new StateManager(new TextState()));
-
- var WhitespaceRegexp = /\s/g;
-
- var textContent = {
- items: [],
- styles: Object.create(null)
- };
- var textContentItem = {
- initialized: false,
- str: [],
- width: 0,
- height: 0,
- vertical: false,
- lastAdvanceWidth: 0,
- lastAdvanceHeight: 0,
- textAdvanceScale: 0,
- spaceWidth: 0,
- fakeSpaceMin: Infinity,
- fakeMultiSpaceMin: Infinity,
- fakeMultiSpaceMax: -0,
- textRunBreakAllowed: false,
- transform: null,
- fontName: null
- };
- var SPACE_FACTOR = 0.3;
- var MULTI_SPACE_FACTOR = 1.5;
- var MULTI_SPACE_FACTOR_MAX = 4;
-
- var self = this;
- var xref = this.xref;
-
- resources = (xref.fetchIfRef(resources) || Dict.empty);
-
- // The xobj is parsed iff it's needed, e.g. if there is a `DO` cmd.
- var xobjs = null;
- var xobjsCache = {};
-
- var preprocessor = new EvaluatorPreprocessor(stream, xref, stateManager);
-
- var textState;
-
- function ensureTextContentItem() {
- if (textContentItem.initialized) {
- return textContentItem;
- }
- var font = textState.font;
- if (!(font.loadedName in textContent.styles)) {
- textContent.styles[font.loadedName] = {
- fontFamily: font.fallbackName,
- ascent: font.ascent,
- descent: font.descent,
- vertical: font.vertical
- };
- }
- textContentItem.fontName = font.loadedName;
-
- // 9.4.4 Text Space Details
- var tsm = [textState.fontSize * textState.textHScale, 0,
- 0, textState.fontSize,
- 0, textState.textRise];
-
- if (font.isType3Font &&
- textState.fontMatrix !== FONT_IDENTITY_MATRIX &&
- textState.fontSize === 1) {
- var glyphHeight = font.bbox[3] - font.bbox[1];
- if (glyphHeight > 0) {
- glyphHeight = glyphHeight * textState.fontMatrix[3];
- tsm[3] *= glyphHeight;
- }
- }
-
- var trm = Util.transform(textState.ctm,
- Util.transform(textState.textMatrix, tsm));
- textContentItem.transform = trm;
- if (!font.vertical) {
- textContentItem.width = 0;
- textContentItem.height = Math.sqrt(trm[2] * trm[2] + trm[3] * trm[3]);
- textContentItem.vertical = false;
- } else {
- textContentItem.width = Math.sqrt(trm[0] * trm[0] + trm[1] * trm[1]);
- textContentItem.height = 0;
- textContentItem.vertical = true;
- }
-
- var a = textState.textLineMatrix[0];
- var b = textState.textLineMatrix[1];
- var scaleLineX = Math.sqrt(a * a + b * b);
- a = textState.ctm[0];
- b = textState.ctm[1];
- var scaleCtmX = Math.sqrt(a * a + b * b);
- textContentItem.textAdvanceScale = scaleCtmX * scaleLineX;
- textContentItem.lastAdvanceWidth = 0;
- textContentItem.lastAdvanceHeight = 0;
-
- var spaceWidth = font.spaceWidth / 1000 * textState.fontSize;
- if (spaceWidth) {
- textContentItem.spaceWidth = spaceWidth;
- textContentItem.fakeSpaceMin = spaceWidth * SPACE_FACTOR;
- textContentItem.fakeMultiSpaceMin = spaceWidth * MULTI_SPACE_FACTOR;
- textContentItem.fakeMultiSpaceMax =
- spaceWidth * MULTI_SPACE_FACTOR_MAX;
- // It's okay for monospace fonts to fake as much space as needed.
- textContentItem.textRunBreakAllowed = !font.isMonospace;
- } else {
- textContentItem.spaceWidth = 0;
- textContentItem.fakeSpaceMin = Infinity;
- textContentItem.fakeMultiSpaceMin = Infinity;
- textContentItem.fakeMultiSpaceMax = 0;
- textContentItem.textRunBreakAllowed = false;
- }
-
-
- textContentItem.initialized = true;
- return textContentItem;
- }
-
- function replaceWhitespace(str) {
- // Replaces all whitespaces with standard spaces (0x20), to avoid
- // alignment issues between the textLayer and the canvas if the text
- // contains e.g. tabs (fixes issue6612.pdf).
- var i = 0, ii = str.length, code;
- while (i < ii && (code = str.charCodeAt(i)) >= 0x20 && code <= 0x7F) {
- i++;
- }
- return (i < ii ? str.replace(WhitespaceRegexp, ' ') : str);
- }
-
- function runBidiTransform(textChunk) {
- var str = textChunk.str.join('');
- var bidiResult = PDFJS.bidi(str, -1, textChunk.vertical);
- return {
- str: (normalizeWhitespace ? replaceWhitespace(bidiResult.str) :
- bidiResult.str),
- dir: bidiResult.dir,
- width: textChunk.width,
- height: textChunk.height,
- transform: textChunk.transform,
- fontName: textChunk.fontName
- };
- }
-
- function handleSetFont(fontName, fontRef) {
- return self.loadFont(fontName, fontRef, xref, resources).
- then(function (translated) {
- textState.font = translated.font;
- textState.fontMatrix = translated.font.fontMatrix ||
- FONT_IDENTITY_MATRIX;
- });
- }
-
- function buildTextContentItem(chars) {
- var font = textState.font;
- var textChunk = ensureTextContentItem();
- var width = 0;
- var height = 0;
- var glyphs = font.charsToGlyphs(chars);
- var defaultVMetrics = font.defaultVMetrics;
- for (var i = 0; i < glyphs.length; i++) {
- var glyph = glyphs[i];
- var vMetricX = null;
- var vMetricY = null;
- var glyphWidth = null;
- if (font.vertical) {
- if (glyph.vmetric) {
- glyphWidth = glyph.vmetric[0];
- vMetricX = glyph.vmetric[1];
- vMetricY = glyph.vmetric[2];
- } else {
- glyphWidth = glyph.width;
- vMetricX = glyph.width * 0.5;
- vMetricY = defaultVMetrics[2];
- }
- } else {
- glyphWidth = glyph.width;
- }
-
- var glyphUnicode = glyph.unicode;
- if (NormalizedUnicodes[glyphUnicode] !== undefined) {
- glyphUnicode = NormalizedUnicodes[glyphUnicode];
- }
- glyphUnicode = reverseIfRtl(glyphUnicode);
-
- // The following will calculate the x and y of the individual glyphs.
- // if (font.vertical) {
- // tsm[4] -= vMetricX * Math.abs(textState.fontSize) *
- // textState.fontMatrix[0];
- // tsm[5] -= vMetricY * textState.fontSize *
- // textState.fontMatrix[0];
- // }
- // var trm = Util.transform(textState.textMatrix, tsm);
- // var pt = Util.applyTransform([trm[4], trm[5]], textState.ctm);
- // var x = pt[0];
- // var y = pt[1];
-
- var charSpacing = textState.charSpacing;
- if (glyph.isSpace) {
- var wordSpacing = textState.wordSpacing;
- charSpacing += wordSpacing;
- if (wordSpacing > 0) {
- addFakeSpaces(wordSpacing, textChunk.str);
- }
- }
-
- var tx = 0;
- var ty = 0;
- if (!font.vertical) {
- var w0 = glyphWidth * textState.fontMatrix[0];
- tx = (w0 * textState.fontSize + charSpacing) *
- textState.textHScale;
- width += tx;
- } else {
- var w1 = glyphWidth * textState.fontMatrix[0];
- ty = w1 * textState.fontSize + charSpacing;
- height += ty;
- }
- textState.translateTextMatrix(tx, ty);
-
- textChunk.str.push(glyphUnicode);
- }
-
- if (!font.vertical) {
- textChunk.lastAdvanceWidth = width;
- textChunk.width += width * textChunk.textAdvanceScale;
- } else {
- textChunk.lastAdvanceHeight = height;
- textChunk.height += Math.abs(height * textChunk.textAdvanceScale);
- }
-
- return textChunk;
- }
-
- function addFakeSpaces(width, strBuf) {
- if (width < textContentItem.fakeSpaceMin) {
- return;
- }
- if (width < textContentItem.fakeMultiSpaceMin) {
- strBuf.push(' ');
- return;
- }
- var fakeSpaces = Math.round(width / textContentItem.spaceWidth);
- while (fakeSpaces-- > 0) {
- strBuf.push(' ');
- }
- }
-
- function flushTextContentItem() {
- if (!textContentItem.initialized) {
- return;
- }
- textContent.items.push(runBidiTransform(textContentItem));
-
- textContentItem.initialized = false;
- textContentItem.str.length = 0;
- }
-
- var timeSlotManager = new TimeSlotManager();
-
- return new Promise(function next(resolve, reject) {
- task.ensureNotTerminated();
- timeSlotManager.reset();
- var stop, operation = {}, args = [];
- while (!(stop = timeSlotManager.check())) {
- // The arguments parsed by read() are not used beyond this loop, so
- // we can reuse the same array on every iteration, thus avoiding
- // unnecessary allocations.
- args.length = 0;
- operation.args = args;
- if (!(preprocessor.read(operation))) {
- break;
- }
- textState = stateManager.state;
- var fn = operation.fn;
- args = operation.args;
- var advance;
-
- switch (fn | 0) {
- case OPS.setFont:
- flushTextContentItem();
- textState.fontSize = args[1];
- return handleSetFont(args[0].name).then(function() {
- next(resolve, reject);
- }, reject);
- case OPS.setTextRise:
- flushTextContentItem();
- textState.textRise = args[0];
- break;
- case OPS.setHScale:
- flushTextContentItem();
- textState.textHScale = args[0] / 100;
- break;
- case OPS.setLeading:
- flushTextContentItem();
- textState.leading = args[0];
- break;
- case OPS.moveText:
- // Optimization to treat same line movement as advance
- var isSameTextLine = !textState.font ? false :
- ((textState.font.vertical ? args[0] : args[1]) === 0);
- advance = args[0] - args[1];
- if (isSameTextLine && textContentItem.initialized &&
- advance > 0 &&
- advance <= textContentItem.fakeMultiSpaceMax) {
- textState.translateTextLineMatrix(args[0], args[1]);
- textContentItem.width +=
- (args[0] - textContentItem.lastAdvanceWidth);
- textContentItem.height +=
- (args[1] - textContentItem.lastAdvanceHeight);
- var diff = (args[0] - textContentItem.lastAdvanceWidth) -
- (args[1] - textContentItem.lastAdvanceHeight);
- addFakeSpaces(diff, textContentItem.str);
- break;
- }
-
- flushTextContentItem();
- textState.translateTextLineMatrix(args[0], args[1]);
- textState.textMatrix = textState.textLineMatrix.slice();
- break;
- case OPS.setLeadingMoveText:
- flushTextContentItem();
- textState.leading = -args[1];
- textState.translateTextLineMatrix(args[0], args[1]);
- textState.textMatrix = textState.textLineMatrix.slice();
- break;
- case OPS.nextLine:
- flushTextContentItem();
- textState.carriageReturn();
- break;
- case OPS.setTextMatrix:
- flushTextContentItem();
- textState.setTextMatrix(args[0], args[1], args[2], args[3],
- args[4], args[5]);
- textState.setTextLineMatrix(args[0], args[1], args[2], args[3],
- args[4], args[5]);
- break;
- case OPS.setCharSpacing:
- textState.charSpacing = args[0];
- break;
- case OPS.setWordSpacing:
- textState.wordSpacing = args[0];
- break;
- case OPS.beginText:
- flushTextContentItem();
- textState.textMatrix = IDENTITY_MATRIX.slice();
- textState.textLineMatrix = IDENTITY_MATRIX.slice();
- break;
- case OPS.showSpacedText:
- var items = args[0];
- var offset;
- for (var j = 0, jj = items.length; j < jj; j++) {
- if (typeof items[j] === 'string') {
- buildTextContentItem(items[j]);
- } else {
- ensureTextContentItem();
-
- // PDF Specification 5.3.2 states:
- // The number is expressed in thousandths of a unit of text
- // space.
- // This amount is subtracted from the current horizontal or
- // vertical coordinate, depending on the writing mode.
- // In the default coordinate system, a positive adjustment
- // has the effect of moving the next glyph painted either to
- // the left or down by the given amount.
- advance = items[j] * textState.fontSize / 1000;
- var breakTextRun = false;
- if (textState.font.vertical) {
- offset = advance *
- (textState.textHScale * textState.textMatrix[2] +
- textState.textMatrix[3]);
- textState.translateTextMatrix(0, advance);
- breakTextRun = textContentItem.textRunBreakAllowed &&
- advance > textContentItem.fakeMultiSpaceMax;
- if (!breakTextRun) {
- // Value needs to be added to height to paint down.
- textContentItem.height += offset;
- }
- } else {
- advance = -advance;
- offset = advance * (
- textState.textHScale * textState.textMatrix[0] +
- textState.textMatrix[1]);
- textState.translateTextMatrix(advance, 0);
- breakTextRun = textContentItem.textRunBreakAllowed &&
- advance > textContentItem.fakeMultiSpaceMax;
- if (!breakTextRun) {
- // Value needs to be subtracted from width to paint left.
- textContentItem.width += offset;
- }
- }
- if (breakTextRun) {
- flushTextContentItem();
- } else if (advance > 0) {
- addFakeSpaces(advance, textContentItem.str);
- }
- }
- }
- break;
- case OPS.showText:
- buildTextContentItem(args[0]);
- break;
- case OPS.nextLineShowText:
- flushTextContentItem();
- textState.carriageReturn();
- buildTextContentItem(args[0]);
- break;
- case OPS.nextLineSetSpacingShowText:
- flushTextContentItem();
- textState.wordSpacing = args[0];
- textState.charSpacing = args[1];
- textState.carriageReturn();
- buildTextContentItem(args[2]);
- break;
- case OPS.paintXObject:
- flushTextContentItem();
- if (args[0].code) {
- break;
- }
-
- if (!xobjs) {
- xobjs = (resources.get('XObject') || Dict.empty);
- }
-
- var name = args[0].name;
- if (xobjsCache.key === name) {
- if (xobjsCache.texts) {
- Util.appendToArray(textContent.items, xobjsCache.texts.items);
- Util.extendObj(textContent.styles, xobjsCache.texts.styles);
- }
- break;
- }
-
- var xobj = xobjs.get(name);
- if (!xobj) {
- break;
- }
- assert(isStream(xobj), 'XObject should be a stream');
-
- var type = xobj.dict.get('Subtype');
- assert(isName(type),
- 'XObject should have a Name subtype');
-
- if ('Form' !== type.name) {
- xobjsCache.key = name;
- xobjsCache.texts = null;
- break;
- }
-
- stateManager.save();
- var matrix = xobj.dict.get('Matrix');
- if (isArray(matrix) && matrix.length === 6) {
- stateManager.transform(matrix);
- }
-
- return self.getTextContent(xobj, task,
- xobj.dict.get('Resources') || resources, stateManager,
- normalizeWhitespace).then(function (formTextContent) {
- Util.appendToArray(textContent.items, formTextContent.items);
- Util.extendObj(textContent.styles, formTextContent.styles);
- stateManager.restore();
-
- xobjsCache.key = name;
- xobjsCache.texts = formTextContent;
-
- next(resolve, reject);
- }, reject);
- case OPS.setGState:
- flushTextContentItem();
- var dictName = args[0];
- var extGState = resources.get('ExtGState');
-
- if (!isDict(extGState) || !extGState.has(dictName.name)) {
- break;
- }
-
- var gsStateMap = extGState.get(dictName.name);
- var gsStateFont = null;
- for (var key in gsStateMap) {
- if (key === 'Font') {
- assert(!gsStateFont);
- gsStateFont = gsStateMap[key];
- }
- }
- if (gsStateFont) {
- textState.fontSize = gsStateFont[1];
- return handleSetFont(gsStateFont[0]).then(function() {
- next(resolve, reject);
- }, reject);
- }
- break;
- } // switch
- } // while
- if (stop) {
- deferred.then(function () {
- next(resolve, reject);
- }, reject);
- return;
- }
- flushTextContentItem();
- resolve(textContent);
- });
- },
-
- extractDataStructures: function
- partialEvaluatorExtractDataStructures(dict, baseDict,
- xref, properties) {
- // 9.10.2
- var toUnicode = (dict.get('ToUnicode') || baseDict.get('ToUnicode'));
- if (toUnicode) {
- properties.toUnicode = this.readToUnicode(toUnicode);
- }
- if (properties.composite) {
- // CIDSystemInfo helps to match CID to glyphs
- var cidSystemInfo = dict.get('CIDSystemInfo');
- if (isDict(cidSystemInfo)) {
- properties.cidSystemInfo = {
- registry: cidSystemInfo.get('Registry'),
- ordering: cidSystemInfo.get('Ordering'),
- supplement: cidSystemInfo.get('Supplement')
- };
- }
-
- var cidToGidMap = dict.get('CIDToGIDMap');
- if (isStream(cidToGidMap)) {
- properties.cidToGidMap = this.readCidToGidMap(cidToGidMap);
- }
- }
-
- // Based on 9.6.6 of the spec the encoding can come from multiple places
- // and depends on the font type. The base encoding and differences are
- // read here, but the encoding that is actually used is chosen during
- // glyph mapping in the font.
- // TODO: Loading the built in encoding in the font would allow the
- // differences to be merged in here not require us to hold on to it.
- var differences = [];
- var baseEncodingName = null;
- var encoding;
- if (dict.has('Encoding')) {
- encoding = dict.get('Encoding');
- if (isDict(encoding)) {
- baseEncodingName = encoding.get('BaseEncoding');
- baseEncodingName = (isName(baseEncodingName) ?
- baseEncodingName.name : null);
- // Load the differences between the base and original
- if (encoding.has('Differences')) {
- var diffEncoding = encoding.get('Differences');
- var index = 0;
- for (var j = 0, jj = diffEncoding.length; j < jj; j++) {
- var data = diffEncoding[j];
- if (isNum(data)) {
- index = data;
- } else if (isName(data)) {
- differences[index++] = data.name;
- } else if (isRef(data)) {
- diffEncoding[j--] = xref.fetch(data);
- continue;
- } else {
- error('Invalid entry in \'Differences\' array: ' + data);
- }
- }
- }
- } else if (isName(encoding)) {
- baseEncodingName = encoding.name;
- } else {
- error('Encoding is not a Name nor a Dict');
- }
- // According to table 114 if the encoding is a named encoding it must be
- // one of these predefined encodings.
- if ((baseEncodingName !== 'MacRomanEncoding' &&
- baseEncodingName !== 'MacExpertEncoding' &&
- baseEncodingName !== 'WinAnsiEncoding')) {
- baseEncodingName = null;
- }
- }
-
- if (baseEncodingName) {
- properties.defaultEncoding = Encodings[baseEncodingName].slice();
- } else {
- encoding = (properties.type === 'TrueType' ?
- Encodings.WinAnsiEncoding : Encodings.StandardEncoding);
- // The Symbolic attribute can be misused for regular fonts
- // Heuristic: we have to check if the font is a standard one also
- if (!!(properties.flags & FontFlags.Symbolic)) {
- encoding = Encodings.MacRomanEncoding;
- if (!properties.file) {
- if (/Symbol/i.test(properties.name)) {
- encoding = Encodings.SymbolSetEncoding;
- } else if (/Dingbats/i.test(properties.name)) {
- encoding = Encodings.ZapfDingbatsEncoding;
- }
- }
- }
- properties.defaultEncoding = encoding;
- }
-
- properties.differences = differences;
- properties.baseEncodingName = baseEncodingName;
- properties.dict = dict;
- },
-
- readToUnicode: function PartialEvaluator_readToUnicode(toUnicode) {
- var cmap, cmapObj = toUnicode;
- if (isName(cmapObj)) {
- cmap = CMapFactory.create(cmapObj,
- { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null);
- if (cmap instanceof IdentityCMap) {
- return new IdentityToUnicodeMap(0, 0xFFFF);
- }
- return new ToUnicodeMap(cmap.getMap());
- } else if (isStream(cmapObj)) {
- cmap = CMapFactory.create(cmapObj,
- { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null);
- if (cmap instanceof IdentityCMap) {
- return new IdentityToUnicodeMap(0, 0xFFFF);
- }
- var map = new Array(cmap.length);
- // Convert UTF-16BE
- // NOTE: cmap can be a sparse array, so use forEach instead of for(;;)
- // to iterate over all keys.
- cmap.forEach(function(charCode, token) {
- var str = [];
- for (var k = 0; k < token.length; k += 2) {
- var w1 = (token.charCodeAt(k) << 8) | token.charCodeAt(k + 1);
- if ((w1 & 0xF800) !== 0xD800) { // w1 < 0xD800 || w1 > 0xDFFF
- str.push(w1);
- continue;
- }
- k += 2;
- var w2 = (token.charCodeAt(k) << 8) | token.charCodeAt(k + 1);
- str.push(((w1 & 0x3ff) << 10) + (w2 & 0x3ff) + 0x10000);
- }
- map[charCode] = String.fromCharCode.apply(String, str);
- });
- return new ToUnicodeMap(map);
- }
- return null;
- },
-
- readCidToGidMap: function PartialEvaluator_readCidToGidMap(cidToGidStream) {
- // Extract the encoding from the CIDToGIDMap
- var glyphsData = cidToGidStream.getBytes();
-
- // Set encoding 0 to later verify the font has an encoding
- var result = [];
- for (var j = 0, jj = glyphsData.length; j < jj; j++) {
- var glyphID = (glyphsData[j++] << 8) | glyphsData[j];
- if (glyphID === 0) {
- continue;
- }
- var code = j >> 1;
- result[code] = glyphID;
- }
- return result;
- },
-
- extractWidths: function PartialEvaluator_extractWidths(dict, xref,
- descriptor,
- properties) {
- var glyphsWidths = [];
- var defaultWidth = 0;
- var glyphsVMetrics = [];
- var defaultVMetrics;
- var i, ii, j, jj, start, code, widths;
- if (properties.composite) {
- defaultWidth = dict.get('DW') || 1000;
-
- widths = dict.get('W');
- if (widths) {
- for (i = 0, ii = widths.length; i < ii; i++) {
- start = widths[i++];
- code = xref.fetchIfRef(widths[i]);
- if (isArray(code)) {
- for (j = 0, jj = code.length; j < jj; j++) {
- glyphsWidths[start++] = code[j];
- }
- } else {
- var width = widths[++i];
- for (j = start; j <= code; j++) {
- glyphsWidths[j] = width;
- }
- }
- }
- }
-
- if (properties.vertical) {
- var vmetrics = (dict.get('DW2') || [880, -1000]);
- defaultVMetrics = [vmetrics[1], defaultWidth * 0.5, vmetrics[0]];
- vmetrics = dict.get('W2');
- if (vmetrics) {
- for (i = 0, ii = vmetrics.length; i < ii; i++) {
- start = vmetrics[i++];
- code = xref.fetchIfRef(vmetrics[i]);
- if (isArray(code)) {
- for (j = 0, jj = code.length; j < jj; j++) {
- glyphsVMetrics[start++] = [code[j++], code[j++], code[j]];
- }
- } else {
- var vmetric = [vmetrics[++i], vmetrics[++i], vmetrics[++i]];
- for (j = start; j <= code; j++) {
- glyphsVMetrics[j] = vmetric;
- }
- }
- }
- }
- }
- } else {
- var firstChar = properties.firstChar;
- widths = dict.get('Widths');
- if (widths) {
- j = firstChar;
- for (i = 0, ii = widths.length; i < ii; i++) {
- glyphsWidths[j++] = widths[i];
- }
- defaultWidth = (parseFloat(descriptor.get('MissingWidth')) || 0);
- } else {
- // Trying get the BaseFont metrics (see comment above).
- var baseFontName = dict.get('BaseFont');
- if (isName(baseFontName)) {
- var metrics = this.getBaseFontMetrics(baseFontName.name);
-
- glyphsWidths = this.buildCharCodeToWidth(metrics.widths,
- properties);
- defaultWidth = metrics.defaultWidth;
- }
- }
- }
-
- // Heuristic: detection of monospace font by checking all non-zero widths
- var isMonospace = true;
- var firstWidth = defaultWidth;
- for (var glyph in glyphsWidths) {
- var glyphWidth = glyphsWidths[glyph];
- if (!glyphWidth) {
- continue;
- }
- if (!firstWidth) {
- firstWidth = glyphWidth;
- continue;
- }
- if (firstWidth !== glyphWidth) {
- isMonospace = false;
- break;
- }
- }
- if (isMonospace) {
- properties.flags |= FontFlags.FixedPitch;
- }
-
- properties.defaultWidth = defaultWidth;
- properties.widths = glyphsWidths;
- properties.defaultVMetrics = defaultVMetrics;
- properties.vmetrics = glyphsVMetrics;
- },
-
- isSerifFont: function PartialEvaluator_isSerifFont(baseFontName) {
- // Simulating descriptor flags attribute
- var fontNameWoStyle = baseFontName.split('-')[0];
- return (fontNameWoStyle in serifFonts) ||
- (fontNameWoStyle.search(/serif/gi) !== -1);
- },
-
- getBaseFontMetrics: function PartialEvaluator_getBaseFontMetrics(name) {
- var defaultWidth = 0;
- var widths = [];
- var monospace = false;
- var lookupName = (stdFontMap[name] || name);
-
- if (!(lookupName in Metrics)) {
- // Use default fonts for looking up font metrics if the passed
- // font is not a base font
- if (this.isSerifFont(name)) {
- lookupName = 'Times-Roman';
- } else {
- lookupName = 'Helvetica';
- }
- }
- var glyphWidths = Metrics[lookupName];
-
- if (isNum(glyphWidths)) {
- defaultWidth = glyphWidths;
- monospace = true;
- } else {
- widths = glyphWidths;
- }
-
- return {
- defaultWidth: defaultWidth,
- monospace: monospace,
- widths: widths
- };
- },
-
- buildCharCodeToWidth:
- function PartialEvaluator_bulildCharCodeToWidth(widthsByGlyphName,
- properties) {
- var widths = Object.create(null);
- var differences = properties.differences;
- var encoding = properties.defaultEncoding;
- for (var charCode = 0; charCode < 256; charCode++) {
- if (charCode in differences &&
- widthsByGlyphName[differences[charCode]]) {
- widths[charCode] = widthsByGlyphName[differences[charCode]];
- continue;
- }
- if (charCode in encoding && widthsByGlyphName[encoding[charCode]]) {
- widths[charCode] = widthsByGlyphName[encoding[charCode]];
- continue;
- }
- }
- return widths;
- },
-
- preEvaluateFont: function PartialEvaluator_preEvaluateFont(dict, xref) {
- var baseDict = dict;
- var type = dict.get('Subtype');
- assert(isName(type), 'invalid font Subtype');
-
- var composite = false;
- var uint8array;
- if (type.name === 'Type0') {
- // If font is a composite
- // - get the descendant font
- // - set the type according to the descendant font
- // - get the FontDescriptor from the descendant font
- var df = dict.get('DescendantFonts');
- if (!df) {
- error('Descendant fonts are not specified');
- }
- dict = (isArray(df) ? xref.fetchIfRef(df[0]) : df);
-
- type = dict.get('Subtype');
- assert(isName(type), 'invalid font Subtype');
- composite = true;
- }
-
- var descriptor = dict.get('FontDescriptor');
- if (descriptor) {
- var hash = new MurmurHash3_64();
- var encoding = baseDict.getRaw('Encoding');
- if (isName(encoding)) {
- hash.update(encoding.name);
- } else if (isRef(encoding)) {
- hash.update(encoding.num + '_' + encoding.gen);
- } else if (isDict(encoding)) {
- var keys = encoding.getKeys();
- for (var i = 0, ii = keys.length; i < ii; i++) {
- var entry = encoding.getRaw(keys[i]);
- if (isName(entry)) {
- hash.update(entry.name);
- } else if (isRef(entry)) {
- hash.update(entry.num + '_' + entry.gen);
- } else if (isArray(entry)) { // 'Differences' entry.
- // Ideally we should check the contents of the array, but to avoid
- // parsing it here and then again in |extractDataStructures|,
- // we only use the array length for now (fixes bug1157493.pdf).
- hash.update(entry.length.toString());
- }
- }
- }
-
- var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
- if (isStream(toUnicode)) {
- var stream = toUnicode.str || toUnicode;
- uint8array = stream.buffer ?
- new Uint8Array(stream.buffer.buffer, 0, stream.bufferLength) :
- new Uint8Array(stream.bytes.buffer,
- stream.start, stream.end - stream.start);
- hash.update(uint8array);
-
- } else if (isName(toUnicode)) {
- hash.update(toUnicode.name);
- }
-
- var widths = dict.get('Widths') || baseDict.get('Widths');
- if (widths) {
- uint8array = new Uint8Array(new Uint32Array(widths).buffer);
- hash.update(uint8array);
- }
- }
-
- return {
- descriptor: descriptor,
- dict: dict,
- baseDict: baseDict,
- composite: composite,
- type: type.name,
- hash: hash ? hash.hexdigest() : ''
- };
- },
-
- translateFont: function PartialEvaluator_translateFont(preEvaluatedFont,
- xref) {
- var baseDict = preEvaluatedFont.baseDict;
- var dict = preEvaluatedFont.dict;
- var composite = preEvaluatedFont.composite;
- var descriptor = preEvaluatedFont.descriptor;
- var type = preEvaluatedFont.type;
- var maxCharIndex = (composite ? 0xFFFF : 0xFF);
- var properties;
-
- if (!descriptor) {
- if (type === 'Type3') {
- // FontDescriptor is only required for Type3 fonts when the document
- // is a tagged pdf. Create a barbebones one to get by.
- descriptor = new Dict(null);
- descriptor.set('FontName', Name.get(type));
- descriptor.set('FontBBox', dict.get('FontBBox'));
- } else {
- // Before PDF 1.5 if the font was one of the base 14 fonts, having a
- // FontDescriptor was not required.
- // This case is here for compatibility.
- var baseFontName = dict.get('BaseFont');
- if (!isName(baseFontName)) {
- error('Base font is not specified');
- }
-
- // Using base font name as a font name.
- baseFontName = baseFontName.name.replace(/[,_]/g, '-');
- var metrics = this.getBaseFontMetrics(baseFontName);
-
- // Simulating descriptor flags attribute
- var fontNameWoStyle = baseFontName.split('-')[0];
- var flags =
- (this.isSerifFont(fontNameWoStyle) ? FontFlags.Serif : 0) |
- (metrics.monospace ? FontFlags.FixedPitch : 0) |
- (symbolsFonts[fontNameWoStyle] ? FontFlags.Symbolic :
- FontFlags.Nonsymbolic);
-
- properties = {
- type: type,
- name: baseFontName,
- widths: metrics.widths,
- defaultWidth: metrics.defaultWidth,
- flags: flags,
- firstChar: 0,
- lastChar: maxCharIndex
- };
- this.extractDataStructures(dict, dict, xref, properties);
- properties.widths = this.buildCharCodeToWidth(metrics.widths,
- properties);
- return new Font(baseFontName, null, properties);
- }
- }
-
- // According to the spec if 'FontDescriptor' is declared, 'FirstChar',
- // 'LastChar' and 'Widths' should exist too, but some PDF encoders seem
- // to ignore this rule when a variant of a standart font is used.
- // TODO Fill the width array depending on which of the base font this is
- // a variant.
- var firstChar = (dict.get('FirstChar') || 0);
- var lastChar = (dict.get('LastChar') || maxCharIndex);
-
- var fontName = descriptor.get('FontName');
- var baseFont = dict.get('BaseFont');
- // Some bad PDFs have a string as the font name.
- if (isString(fontName)) {
- fontName = Name.get(fontName);
- }
- if (isString(baseFont)) {
- baseFont = Name.get(baseFont);
- }
-
- if (type !== 'Type3') {
- var fontNameStr = fontName && fontName.name;
- var baseFontStr = baseFont && baseFont.name;
- if (fontNameStr !== baseFontStr) {
- info('The FontDescriptor\'s FontName is "' + fontNameStr +
- '" but should be the same as the Font\'s BaseFont "' +
- baseFontStr + '"');
- // Workaround for cases where e.g. fontNameStr = 'Arial' and
- // baseFontStr = 'Arial,Bold' (needed when no font file is embedded).
- if (fontNameStr && baseFontStr &&
- baseFontStr.indexOf(fontNameStr) === 0) {
- fontName = baseFont;
- }
- }
- }
- fontName = (fontName || baseFont);
-
- assert(isName(fontName), 'invalid font name');
-
- var fontFile = descriptor.get('FontFile', 'FontFile2', 'FontFile3');
- if (fontFile) {
- if (fontFile.dict) {
- var subtype = fontFile.dict.get('Subtype');
- if (subtype) {
- subtype = subtype.name;
- }
- var length1 = fontFile.dict.get('Length1');
- var length2 = fontFile.dict.get('Length2');
- }
- }
-
- properties = {
- type: type,
- name: fontName.name,
- subtype: subtype,
- file: fontFile,
- length1: length1,
- length2: length2,
- loadedName: baseDict.loadedName,
- composite: composite,
- wideChars: composite,
- fixedPitch: false,
- fontMatrix: (dict.get('FontMatrix') || FONT_IDENTITY_MATRIX),
- firstChar: firstChar || 0,
- lastChar: (lastChar || maxCharIndex),
- bbox: descriptor.get('FontBBox'),
- ascent: descriptor.get('Ascent'),
- descent: descriptor.get('Descent'),
- xHeight: descriptor.get('XHeight'),
- capHeight: descriptor.get('CapHeight'),
- flags: descriptor.get('Flags'),
- italicAngle: descriptor.get('ItalicAngle'),
- coded: false
- };
-
- if (composite) {
- var cidEncoding = baseDict.get('Encoding');
- if (isName(cidEncoding)) {
- properties.cidEncoding = cidEncoding.name;
- }
- properties.cMap = CMapFactory.create(cidEncoding,
- { url: PDFJS.cMapUrl, packed: PDFJS.cMapPacked }, null);
- properties.vertical = properties.cMap.vertical;
- }
- this.extractDataStructures(dict, baseDict, xref, properties);
- this.extractWidths(dict, xref, descriptor, properties);
-
- if (type === 'Type3') {
- properties.isType3Font = true;
- }
-
- return new Font(fontName.name, fontFile, properties);
- }
- };
-
- return PartialEvaluator;
-})();
-
-var TranslatedFont = (function TranslatedFontClosure() {
- function TranslatedFont(loadedName, font, dict) {
- this.loadedName = loadedName;
- this.font = font;
- this.dict = dict;
- this.type3Loaded = null;
- this.sent = false;
- }
- TranslatedFont.prototype = {
- send: function (handler) {
- if (this.sent) {
- return;
- }
- var fontData = this.font.exportData();
- handler.send('commonobj', [
- this.loadedName,
- 'Font',
- fontData
- ]);
- this.sent = true;
- },
- loadType3Data: function (evaluator, resources, parentOperatorList, task) {
- assert(this.font.isType3Font);
-
- if (this.type3Loaded) {
- return this.type3Loaded;
- }
-
- var translatedFont = this.font;
- var loadCharProcsPromise = Promise.resolve();
- var charProcs = this.dict.get('CharProcs').getAll();
- var fontResources = this.dict.get('Resources') || resources;
- var charProcKeys = Object.keys(charProcs);
- var charProcOperatorList = {};
- for (var i = 0, n = charProcKeys.length; i < n; ++i) {
- loadCharProcsPromise = loadCharProcsPromise.then(function (key) {
- var glyphStream = charProcs[key];
- var operatorList = new OperatorList();
- return evaluator.getOperatorList(glyphStream, task, fontResources,
- operatorList).then(function () {
- charProcOperatorList[key] = operatorList.getIR();
-
- // Add the dependencies to the parent operator list so they are
- // resolved before sub operator list is executed synchronously.
- parentOperatorList.addDependencies(operatorList.dependencies);
- }, function (reason) {
- warn('Type3 font resource \"' + key + '\" is not available');
- var operatorList = new OperatorList();
- charProcOperatorList[key] = operatorList.getIR();
- });
- }.bind(this, charProcKeys[i]));
- }
- this.type3Loaded = loadCharProcsPromise.then(function () {
- translatedFont.charProcOperatorList = charProcOperatorList;
- });
- return this.type3Loaded;
- }
- };
- return TranslatedFont;
-})();
-
-var OperatorList = (function OperatorListClosure() {
- var CHUNK_SIZE = 1000;
- var CHUNK_SIZE_ABOUT = CHUNK_SIZE - 5; // close to chunk size
-
- function getTransfers(queue) {
- var transfers = [];
- var fnArray = queue.fnArray, argsArray = queue.argsArray;
- for (var i = 0, ii = queue.length; i < ii; i++) {
- switch (fnArray[i]) {
- case OPS.paintInlineImageXObject:
- case OPS.paintInlineImageXObjectGroup:
- case OPS.paintImageMaskXObject:
- var arg = argsArray[i][0]; // first param in imgData
- if (!arg.cached) {
- transfers.push(arg.data.buffer);
- }
- break;
- }
- }
- return transfers;
- }
-
- function OperatorList(intent, messageHandler, pageIndex) {
- this.messageHandler = messageHandler;
- this.fnArray = [];
- this.argsArray = [];
- this.dependencies = {};
- this._totalLength = 0;
- this.pageIndex = pageIndex;
- this.intent = intent;
- }
-
- OperatorList.prototype = {
- get length() {
- return this.argsArray.length;
- },
-
- /**
- * @returns {number} The total length of the entire operator list,
- * since `this.length === 0` after flushing.
- */
- get totalLength() {
- return (this._totalLength + this.length);
- },
-
- addOp: function(fn, args) {
- this.fnArray.push(fn);
- this.argsArray.push(args);
- if (this.messageHandler) {
- if (this.fnArray.length >= CHUNK_SIZE) {
- this.flush();
- } else if (this.fnArray.length >= CHUNK_SIZE_ABOUT &&
- (fn === OPS.restore || fn === OPS.endText)) {
- // heuristic to flush on boundary of restore or endText
- this.flush();
- }
- }
- },
-
- addDependency: function(dependency) {
- if (dependency in this.dependencies) {
- return;
- }
- this.dependencies[dependency] = true;
- this.addOp(OPS.dependency, [dependency]);
- },
-
- addDependencies: function(dependencies) {
- for (var key in dependencies) {
- this.addDependency(key);
- }
- },
-
- addOpList: function(opList) {
- Util.extendObj(this.dependencies, opList.dependencies);
- for (var i = 0, ii = opList.length; i < ii; i++) {
- this.addOp(opList.fnArray[i], opList.argsArray[i]);
- }
- },
-
- getIR: function() {
- return {
- fnArray: this.fnArray,
- argsArray: this.argsArray,
- length: this.length
- };
- },
-
- flush: function(lastChunk) {
- if (this.intent !== 'oplist') {
- new QueueOptimizer().optimize(this);
- }
- var transfers = getTransfers(this);
- var length = this.length;
- this._totalLength += length;
-
- this.messageHandler.send('RenderPageChunk', {
- operatorList: {
- fnArray: this.fnArray,
- argsArray: this.argsArray,
- lastChunk: lastChunk,
- length: length
- },
- pageIndex: this.pageIndex,
- intent: this.intent
- }, transfers);
- this.dependencies = {};
- this.fnArray.length = 0;
- this.argsArray.length = 0;
- }
- };
-
- return OperatorList;
-})();
-
-var StateManager = (function StateManagerClosure() {
- function StateManager(initialState) {
- this.state = initialState;
- this.stateStack = [];
- }
- StateManager.prototype = {
- save: function () {
- var old = this.state;
- this.stateStack.push(this.state);
- this.state = old.clone();
- },
- restore: function () {
- var prev = this.stateStack.pop();
- if (prev) {
- this.state = prev;
- }
- },
- transform: function (args) {
- this.state.ctm = Util.transform(this.state.ctm, args);
- }
- };
- return StateManager;
-})();
-
-var TextState = (function TextStateClosure() {
- function TextState() {
- this.ctm = new Float32Array(IDENTITY_MATRIX);
- this.fontSize = 0;
- this.font = null;
- this.fontMatrix = FONT_IDENTITY_MATRIX;
- this.textMatrix = IDENTITY_MATRIX.slice();
- this.textLineMatrix = IDENTITY_MATRIX.slice();
- this.charSpacing = 0;
- this.wordSpacing = 0;
- this.leading = 0;
- this.textHScale = 1;
- this.textRise = 0;
- }
-
- TextState.prototype = {
- setTextMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
- var m = this.textMatrix;
- m[0] = a; m[1] = b; m[2] = c; m[3] = d; m[4] = e; m[5] = f;
- },
- setTextLineMatrix: function TextState_setTextMatrix(a, b, c, d, e, f) {
- var m = this.textLineMatrix;
- m[0] = a; m[1] = b; m[2] = c; m[3] = d; m[4] = e; m[5] = f;
- },
- translateTextMatrix: function TextState_translateTextMatrix(x, y) {
- var m = this.textMatrix;
- m[4] = m[0] * x + m[2] * y + m[4];
- m[5] = m[1] * x + m[3] * y + m[5];
- },
- translateTextLineMatrix: function TextState_translateTextMatrix(x, y) {
- var m = this.textLineMatrix;
- m[4] = m[0] * x + m[2] * y + m[4];
- m[5] = m[1] * x + m[3] * y + m[5];
- },
- calcRenderMatrix: function TextState_calcRendeMatrix(ctm) {
- // 9.4.4 Text Space Details
- var tsm = [this.fontSize * this.textHScale, 0,
- 0, this.fontSize,
- 0, this.textRise];
- return Util.transform(ctm, Util.transform(this.textMatrix, tsm));
- },
- carriageReturn: function TextState_carriageReturn() {
- this.translateTextLineMatrix(0, -this.leading);
- this.textMatrix = this.textLineMatrix.slice();
- },
- clone: function TextState_clone() {
- var clone = Object.create(this);
- clone.textMatrix = this.textMatrix.slice();
- clone.textLineMatrix = this.textLineMatrix.slice();
- clone.fontMatrix = this.fontMatrix.slice();
- return clone;
- }
- };
- return TextState;
-})();
-
-var EvalState = (function EvalStateClosure() {
- function EvalState() {
- this.ctm = new Float32Array(IDENTITY_MATRIX);
- this.font = null;
- this.textRenderingMode = TextRenderingMode.FILL;
- this.fillColorSpace = ColorSpace.singletons.gray;
- this.strokeColorSpace = ColorSpace.singletons.gray;
- }
- EvalState.prototype = {
- clone: function CanvasExtraState_clone() {
- return Object.create(this);
- },
- };
- return EvalState;
-})();
-
-var EvaluatorPreprocessor = (function EvaluatorPreprocessorClosure() {
- // Specifies properties for each command
- //
- // If variableArgs === true: [0, `numArgs`] expected
- // If variableArgs === false: exactly `numArgs` expected
- var OP_MAP = {
- // Graphic state
- w: { id: OPS.setLineWidth, numArgs: 1, variableArgs: false },
- J: { id: OPS.setLineCap, numArgs: 1, variableArgs: false },
- j: { id: OPS.setLineJoin, numArgs: 1, variableArgs: false },
- M: { id: OPS.setMiterLimit, numArgs: 1, variableArgs: false },
- d: { id: OPS.setDash, numArgs: 2, variableArgs: false },
- ri: { id: OPS.setRenderingIntent, numArgs: 1, variableArgs: false },
- i: { id: OPS.setFlatness, numArgs: 1, variableArgs: false },
- gs: { id: OPS.setGState, numArgs: 1, variableArgs: false },
- q: { id: OPS.save, numArgs: 0, variableArgs: false },
- Q: { id: OPS.restore, numArgs: 0, variableArgs: false },
- cm: { id: OPS.transform, numArgs: 6, variableArgs: false },
-
- // Path
- m: { id: OPS.moveTo, numArgs: 2, variableArgs: false },
- l: { id: OPS.lineTo, numArgs: 2, variableArgs: false },
- c: { id: OPS.curveTo, numArgs: 6, variableArgs: false },
- v: { id: OPS.curveTo2, numArgs: 4, variableArgs: false },
- y: { id: OPS.curveTo3, numArgs: 4, variableArgs: false },
- h: { id: OPS.closePath, numArgs: 0, variableArgs: false },
- re: { id: OPS.rectangle, numArgs: 4, variableArgs: false },
- S: { id: OPS.stroke, numArgs: 0, variableArgs: false },
- s: { id: OPS.closeStroke, numArgs: 0, variableArgs: false },
- f: { id: OPS.fill, numArgs: 0, variableArgs: false },
- F: { id: OPS.fill, numArgs: 0, variableArgs: false },
- 'f*': { id: OPS.eoFill, numArgs: 0, variableArgs: false },
- B: { id: OPS.fillStroke, numArgs: 0, variableArgs: false },
- 'B*': { id: OPS.eoFillStroke, numArgs: 0, variableArgs: false },
- b: { id: OPS.closeFillStroke, numArgs: 0, variableArgs: false },
- 'b*': { id: OPS.closeEOFillStroke, numArgs: 0, variableArgs: false },
- n: { id: OPS.endPath, numArgs: 0, variableArgs: false },
-
- // Clipping
- W: { id: OPS.clip, numArgs: 0, variableArgs: false },
- 'W*': { id: OPS.eoClip, numArgs: 0, variableArgs: false },
-
- // Text
- BT: { id: OPS.beginText, numArgs: 0, variableArgs: false },
- ET: { id: OPS.endText, numArgs: 0, variableArgs: false },
- Tc: { id: OPS.setCharSpacing, numArgs: 1, variableArgs: false },
- Tw: { id: OPS.setWordSpacing, numArgs: 1, variableArgs: false },
- Tz: { id: OPS.setHScale, numArgs: 1, variableArgs: false },
- TL: { id: OPS.setLeading, numArgs: 1, variableArgs: false },
- Tf: { id: OPS.setFont, numArgs: 2, variableArgs: false },
- Tr: { id: OPS.setTextRenderingMode, numArgs: 1, variableArgs: false },
- Ts: { id: OPS.setTextRise, numArgs: 1, variableArgs: false },
- Td: { id: OPS.moveText, numArgs: 2, variableArgs: false },
- TD: { id: OPS.setLeadingMoveText, numArgs: 2, variableArgs: false },
- Tm: { id: OPS.setTextMatrix, numArgs: 6, variableArgs: false },
- 'T*': { id: OPS.nextLine, numArgs: 0, variableArgs: false },
- Tj: { id: OPS.showText, numArgs: 1, variableArgs: false },
- TJ: { id: OPS.showSpacedText, numArgs: 1, variableArgs: false },
- '\'': { id: OPS.nextLineShowText, numArgs: 1, variableArgs: false },
- '"': { id: OPS.nextLineSetSpacingShowText, numArgs: 3,
- variableArgs: false },
-
- // Type3 fonts
- d0: { id: OPS.setCharWidth, numArgs: 2, variableArgs: false },
- d1: { id: OPS.setCharWidthAndBounds, numArgs: 6, variableArgs: false },
-
- // Color
- CS: { id: OPS.setStrokeColorSpace, numArgs: 1, variableArgs: false },
- cs: { id: OPS.setFillColorSpace, numArgs: 1, variableArgs: false },
- SC: { id: OPS.setStrokeColor, numArgs: 4, variableArgs: true },
- SCN: { id: OPS.setStrokeColorN, numArgs: 33, variableArgs: true },
- sc: { id: OPS.setFillColor, numArgs: 4, variableArgs: true },
- scn: { id: OPS.setFillColorN, numArgs: 33, variableArgs: true },
- G: { id: OPS.setStrokeGray, numArgs: 1, variableArgs: false },
- g: { id: OPS.setFillGray, numArgs: 1, variableArgs: false },
- RG: { id: OPS.setStrokeRGBColor, numArgs: 3, variableArgs: false },
- rg: { id: OPS.setFillRGBColor, numArgs: 3, variableArgs: false },
- K: { id: OPS.setStrokeCMYKColor, numArgs: 4, variableArgs: false },
- k: { id: OPS.setFillCMYKColor, numArgs: 4, variableArgs: false },
-
- // Shading
- sh: { id: OPS.shadingFill, numArgs: 1, variableArgs: false },
-
- // Images
- BI: { id: OPS.beginInlineImage, numArgs: 0, variableArgs: false },
- ID: { id: OPS.beginImageData, numArgs: 0, variableArgs: false },
- EI: { id: OPS.endInlineImage, numArgs: 1, variableArgs: false },
-
- // XObjects
- Do: { id: OPS.paintXObject, numArgs: 1, variableArgs: false },
- MP: { id: OPS.markPoint, numArgs: 1, variableArgs: false },
- DP: { id: OPS.markPointProps, numArgs: 2, variableArgs: false },
- BMC: { id: OPS.beginMarkedContent, numArgs: 1, variableArgs: false },
- BDC: { id: OPS.beginMarkedContentProps, numArgs: 2,
- variableArgs: false },
- EMC: { id: OPS.endMarkedContent, numArgs: 0, variableArgs: false },
-
- // Compatibility
- BX: { id: OPS.beginCompat, numArgs: 0, variableArgs: false },
- EX: { id: OPS.endCompat, numArgs: 0, variableArgs: false },
-
- // (reserved partial commands for the lexer)
- BM: null,
- BD: null,
- 'true': null,
- fa: null,
- fal: null,
- fals: null,
- 'false': null,
- nu: null,
- nul: null,
- 'null': null
- };
-
- function EvaluatorPreprocessor(stream, xref, stateManager) {
- // TODO(mduan): pass array of knownCommands rather than OP_MAP
- // dictionary
- this.parser = new Parser(new Lexer(stream, OP_MAP), false, xref);
- this.stateManager = stateManager;
- this.nonProcessedArgs = [];
- }
-
- EvaluatorPreprocessor.prototype = {
- get savedStatesDepth() {
- return this.stateManager.stateStack.length;
- },
-
- // |operation| is an object with two fields:
- //
- // - |fn| is an out param.
- //
- // - |args| is an inout param. On entry, it should have one of two values.
- //
- // - An empty array. This indicates that the caller is providing the
- // array in which the args will be stored in. The caller should use
- // this value if it can reuse a single array for each call to read().
- //
- // - |null|. This indicates that the caller needs this function to create
- // the array in which any args are stored in. If there are zero args,
- // this function will leave |operation.args| as |null| (thus avoiding
- // allocations that would occur if we used an empty array to represent
- // zero arguments). Otherwise, it will replace |null| with a new array
- // containing the arguments. The caller should use this value if it
- // cannot reuse an array for each call to read().
- //
- // These two modes are present because this function is very hot and so
- // avoiding allocations where possible is worthwhile.
- //
- read: function EvaluatorPreprocessor_read(operation) {
- var args = operation.args;
- while (true) {
- var obj = this.parser.getObj();
- if (isCmd(obj)) {
- var cmd = obj.cmd;
- // Check that the command is valid
- var opSpec = OP_MAP[cmd];
- if (!opSpec) {
- warn('Unknown command "' + cmd + '"');
- continue;
- }
-
- var fn = opSpec.id;
- var numArgs = opSpec.numArgs;
- var argsLength = args !== null ? args.length : 0;
-
- if (!opSpec.variableArgs) {
- // Postscript commands can be nested, e.g. /F2 /GS2 gs 5.711 Tf
- if (argsLength !== numArgs) {
- var nonProcessedArgs = this.nonProcessedArgs;
- while (argsLength > numArgs) {
- nonProcessedArgs.push(args.shift());
- argsLength--;
- }
- while (argsLength < numArgs && nonProcessedArgs.length !== 0) {
- if (!args) {
- args = [];
- }
- args.unshift(nonProcessedArgs.pop());
- argsLength++;
- }
- }
-
- if (argsLength < numArgs) {
- // If we receive too few args, it's not possible to possible
- // to execute the command, so skip the command
- info('Command ' + fn + ': because expected ' +
- numArgs + ' args, but received ' + argsLength +
- ' args; skipping');
- args = null;
- continue;
- }
- } else if (argsLength > numArgs) {
- info('Command ' + fn + ': expected [0,' + numArgs +
- '] args, but received ' + argsLength + ' args');
- }
-
- // TODO figure out how to type-check vararg functions
- this.preprocessCommand(fn, args);
-
- operation.fn = fn;
- operation.args = args;
- return true;
- } else {
- if (isEOF(obj)) {
- return false; // no more commands
- }
- // argument
- if (obj !== null) {
- if (!args) {
- args = [];
- }
- args.push((obj instanceof Dict ? obj.getAll() : obj));
- assert(args.length <= 33, 'Too many arguments');
- }
- }
- }
- },
-
- preprocessCommand:
- function EvaluatorPreprocessor_preprocessCommand(fn, args) {
- switch (fn | 0) {
- case OPS.save:
- this.stateManager.save();
- break;
- case OPS.restore:
- this.stateManager.restore();
- break;
- case OPS.transform:
- this.stateManager.transform(args);
- break;
- }
- }
- };
- return EvaluatorPreprocessor;
-})();
-
-var QueueOptimizer = (function QueueOptimizerClosure() {
- function addState(parentState, pattern, fn) {
- var state = parentState;
- for (var i = 0, ii = pattern.length - 1; i < ii; i++) {
- var item = pattern[i];
- state = (state[item] || (state[item] = []));
- }
- state[pattern[pattern.length - 1]] = fn;
- }
-
- function handlePaintSolidColorImageMask(iFirstSave, count, fnArray,
- argsArray) {
- // Handles special case of mainly LaTeX documents which use image masks to
- // draw lines with the current fill style.
- // 'count' groups of (save, transform, paintImageMaskXObject, restore)+
- // have been found at iFirstSave.
- var iFirstPIMXO = iFirstSave + 2;
- for (var i = 0; i < count; i++) {
- var arg = argsArray[iFirstPIMXO + 4 * i];
- var imageMask = arg.length === 1 && arg[0];
- if (imageMask && imageMask.width === 1 && imageMask.height === 1 &&
- (!imageMask.data.length ||
- (imageMask.data.length === 1 && imageMask.data[0] === 0))) {
- fnArray[iFirstPIMXO + 4 * i] = OPS.paintSolidColorImageMask;
- continue;
- }
- break;
- }
- return count - i;
- }
-
- var InitialState = [];
-
- // This replaces (save, transform, paintInlineImageXObject, restore)+
- // sequences with one |paintInlineImageXObjectGroup| operation.
- addState(InitialState,
- [OPS.save, OPS.transform, OPS.paintInlineImageXObject, OPS.restore],
- function foundInlineImageGroup(context) {
- var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
- var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
- var MAX_WIDTH = 1000;
- var IMAGE_PADDING = 1;
-
- var fnArray = context.fnArray, argsArray = context.argsArray;
- var curr = context.iCurr;
- var iFirstSave = curr - 3;
- var iFirstTransform = curr - 2;
- var iFirstPIIXO = curr - 1;
-
- // Look for the quartets.
- var i = iFirstSave + 4;
- var ii = fnArray.length;
- while (i + 3 < ii) {
- if (fnArray[i] !== OPS.save ||
- fnArray[i + 1] !== OPS.transform ||
- fnArray[i + 2] !== OPS.paintInlineImageXObject ||
- fnArray[i + 3] !== OPS.restore) {
- break; // ops don't match
- }
- i += 4;
- }
-
- // At this point, i is the index of the first op past the last valid
- // quartet.
- var count = Math.min((i - iFirstSave) / 4,
- MAX_IMAGES_IN_INLINE_IMAGES_BLOCK);
- if (count < MIN_IMAGES_IN_INLINE_IMAGES_BLOCK) {
- return i;
- }
-
- // assuming that heights of those image is too small (~1 pixel)
- // packing as much as possible by lines
- var maxX = 0;
- var map = [], maxLineHeight = 0;
- var currentX = IMAGE_PADDING, currentY = IMAGE_PADDING;
- var q;
- for (q = 0; q < count; q++) {
- var transform = argsArray[iFirstTransform + (q << 2)];
- var img = argsArray[iFirstPIIXO + (q << 2)][0];
- if (currentX + img.width > MAX_WIDTH) {
- // starting new line
- maxX = Math.max(maxX, currentX);
- currentY += maxLineHeight + 2 * IMAGE_PADDING;
- currentX = 0;
- maxLineHeight = 0;
- }
- map.push({
- transform: transform,
- x: currentX, y: currentY,
- w: img.width, h: img.height
- });
- currentX += img.width + 2 * IMAGE_PADDING;
- maxLineHeight = Math.max(maxLineHeight, img.height);
- }
- var imgWidth = Math.max(maxX, currentX) + IMAGE_PADDING;
- var imgHeight = currentY + maxLineHeight + IMAGE_PADDING;
- var imgData = new Uint8Array(imgWidth * imgHeight * 4);
- var imgRowSize = imgWidth << 2;
- for (q = 0; q < count; q++) {
- var data = argsArray[iFirstPIIXO + (q << 2)][0].data;
- // Copy image by lines and extends pixels into padding.
- var rowSize = map[q].w << 2;
- var dataOffset = 0;
- var offset = (map[q].x + map[q].y * imgWidth) << 2;
- imgData.set(data.subarray(0, rowSize), offset - imgRowSize);
- for (var k = 0, kk = map[q].h; k < kk; k++) {
- imgData.set(data.subarray(dataOffset, dataOffset + rowSize), offset);
- dataOffset += rowSize;
- offset += imgRowSize;
- }
- imgData.set(data.subarray(dataOffset - rowSize, dataOffset), offset);
- while (offset >= 0) {
- data[offset - 4] = data[offset];
- data[offset - 3] = data[offset + 1];
- data[offset - 2] = data[offset + 2];
- data[offset - 1] = data[offset + 3];
- data[offset + rowSize] = data[offset + rowSize - 4];
- data[offset + rowSize + 1] = data[offset + rowSize - 3];
- data[offset + rowSize + 2] = data[offset + rowSize - 2];
- data[offset + rowSize + 3] = data[offset + rowSize - 1];
- offset -= imgRowSize;
- }
- }
-
- // Replace queue items.
- fnArray.splice(iFirstSave, count * 4, OPS.paintInlineImageXObjectGroup);
- argsArray.splice(iFirstSave, count * 4,
- [{ width: imgWidth, height: imgHeight, kind: ImageKind.RGBA_32BPP,
- data: imgData }, map]);
-
- return iFirstSave + 1;
- });
-
- // This replaces (save, transform, paintImageMaskXObject, restore)+
- // sequences with one |paintImageMaskXObjectGroup| or one
- // |paintImageMaskXObjectRepeat| operation.
- addState(InitialState,
- [OPS.save, OPS.transform, OPS.paintImageMaskXObject, OPS.restore],
- function foundImageMaskGroup(context) {
- var MIN_IMAGES_IN_MASKS_BLOCK = 10;
- var MAX_IMAGES_IN_MASKS_BLOCK = 100;
- var MAX_SAME_IMAGES_IN_MASKS_BLOCK = 1000;
-
- var fnArray = context.fnArray, argsArray = context.argsArray;
- var curr = context.iCurr;
- var iFirstSave = curr - 3;
- var iFirstTransform = curr - 2;
- var iFirstPIMXO = curr - 1;
-
- // Look for the quartets.
- var i = iFirstSave + 4;
- var ii = fnArray.length;
- while (i + 3 < ii) {
- if (fnArray[i] !== OPS.save ||
- fnArray[i + 1] !== OPS.transform ||
- fnArray[i + 2] !== OPS.paintImageMaskXObject ||
- fnArray[i + 3] !== OPS.restore) {
- break; // ops don't match
- }
- i += 4;
- }
-
- // At this point, i is the index of the first op past the last valid
- // quartet.
- var count = (i - iFirstSave) / 4;
- count = handlePaintSolidColorImageMask(iFirstSave, count, fnArray,
- argsArray);
- if (count < MIN_IMAGES_IN_MASKS_BLOCK) {
- return i;
- }
-
- var q;
- var isSameImage = false;
- var iTransform, transformArgs;
- var firstPIMXOArg0 = argsArray[iFirstPIMXO][0];
- if (argsArray[iFirstTransform][1] === 0 &&
- argsArray[iFirstTransform][2] === 0) {
- isSameImage = true;
- var firstTransformArg0 = argsArray[iFirstTransform][0];
- var firstTransformArg3 = argsArray[iFirstTransform][3];
- iTransform = iFirstTransform + 4;
- var iPIMXO = iFirstPIMXO + 4;
- for (q = 1; q < count; q++, iTransform += 4, iPIMXO += 4) {
- transformArgs = argsArray[iTransform];
- if (argsArray[iPIMXO][0] !== firstPIMXOArg0 ||
- transformArgs[0] !== firstTransformArg0 ||
- transformArgs[1] !== 0 ||
- transformArgs[2] !== 0 ||
- transformArgs[3] !== firstTransformArg3) {
- if (q < MIN_IMAGES_IN_MASKS_BLOCK) {
- isSameImage = false;
- } else {
- count = q;
- }
- break; // different image or transform
- }
- }
- }
-
- if (isSameImage) {
- count = Math.min(count, MAX_SAME_IMAGES_IN_MASKS_BLOCK);
- var positions = new Float32Array(count * 2);
- iTransform = iFirstTransform;
- for (q = 0; q < count; q++, iTransform += 4) {
- transformArgs = argsArray[iTransform];
- positions[(q << 1)] = transformArgs[4];
- positions[(q << 1) + 1] = transformArgs[5];
- }
-
- // Replace queue items.
- fnArray.splice(iFirstSave, count * 4, OPS.paintImageMaskXObjectRepeat);
- argsArray.splice(iFirstSave, count * 4,
- [firstPIMXOArg0, firstTransformArg0, firstTransformArg3, positions]);
- } else {
- count = Math.min(count, MAX_IMAGES_IN_MASKS_BLOCK);
- var images = [];
- for (q = 0; q < count; q++) {
- transformArgs = argsArray[iFirstTransform + (q << 2)];
- var maskParams = argsArray[iFirstPIMXO + (q << 2)][0];
- images.push({ data: maskParams.data, width: maskParams.width,
- height: maskParams.height,
- transform: transformArgs });
- }
-
- // Replace queue items.
- fnArray.splice(iFirstSave, count * 4, OPS.paintImageMaskXObjectGroup);
- argsArray.splice(iFirstSave, count * 4, [images]);
- }
-
- return iFirstSave + 1;
- });
-
- // This replaces (save, transform, paintImageXObject, restore)+ sequences
- // with one paintImageXObjectRepeat operation, if the |transform| and
- // |paintImageXObjectRepeat| ops are appropriate.
- addState(InitialState,
- [OPS.save, OPS.transform, OPS.paintImageXObject, OPS.restore],
- function (context) {
- var MIN_IMAGES_IN_BLOCK = 3;
- var MAX_IMAGES_IN_BLOCK = 1000;
-
- var fnArray = context.fnArray, argsArray = context.argsArray;
- var curr = context.iCurr;
- var iFirstSave = curr - 3;
- var iFirstTransform = curr - 2;
- var iFirstPIXO = curr - 1;
- var iFirstRestore = curr;
-
- if (argsArray[iFirstTransform][1] !== 0 ||
- argsArray[iFirstTransform][2] !== 0) {
- return iFirstRestore + 1; // transform has the wrong form
- }
-
- // Look for the quartets.
- var firstPIXOArg0 = argsArray[iFirstPIXO][0];
- var firstTransformArg0 = argsArray[iFirstTransform][0];
- var firstTransformArg3 = argsArray[iFirstTransform][3];
- var i = iFirstSave + 4;
- var ii = fnArray.length;
- while (i + 3 < ii) {
- if (fnArray[i] !== OPS.save ||
- fnArray[i + 1] !== OPS.transform ||
- fnArray[i + 2] !== OPS.paintImageXObject ||
- fnArray[i + 3] !== OPS.restore) {
- break; // ops don't match
- }
- if (argsArray[i + 1][0] !== firstTransformArg0 ||
- argsArray[i + 1][1] !== 0 ||
- argsArray[i + 1][2] !== 0 ||
- argsArray[i + 1][3] !== firstTransformArg3) {
- break; // transforms don't match
- }
- if (argsArray[i + 2][0] !== firstPIXOArg0) {
- break; // images don't match
- }
- i += 4;
- }
-
- // At this point, i is the index of the first op past the last valid
- // quartet.
- var count = Math.min((i - iFirstSave) / 4, MAX_IMAGES_IN_BLOCK);
- if (count < MIN_IMAGES_IN_BLOCK) {
- return i;
- }
-
- // Extract the (x,y) positions from all of the matching transforms.
- var positions = new Float32Array(count * 2);
- var iTransform = iFirstTransform;
- for (var q = 0; q < count; q++, iTransform += 4) {
- var transformArgs = argsArray[iTransform];
- positions[(q << 1)] = transformArgs[4];
- positions[(q << 1) + 1] = transformArgs[5];
- }
-
- // Replace queue items.
- var args = [firstPIXOArg0, firstTransformArg0, firstTransformArg3,
- positions];
- fnArray.splice(iFirstSave, count * 4, OPS.paintImageXObjectRepeat);
- argsArray.splice(iFirstSave, count * 4, args);
-
- return iFirstSave + 1;
- });
-
- // This replaces (beginText, setFont, setTextMatrix, showText, endText)+
- // sequences with (beginText, setFont, (setTextMatrix, showText)+, endText)+
- // sequences, if the font for each one is the same.
- addState(InitialState,
- [OPS.beginText, OPS.setFont, OPS.setTextMatrix, OPS.showText, OPS.endText],
- function (context) {
- var MIN_CHARS_IN_BLOCK = 3;
- var MAX_CHARS_IN_BLOCK = 1000;
-
- var fnArray = context.fnArray, argsArray = context.argsArray;
- var curr = context.iCurr;
- var iFirstBeginText = curr - 4;
- var iFirstSetFont = curr - 3;
- var iFirstSetTextMatrix = curr - 2;
- var iFirstShowText = curr - 1;
- var iFirstEndText = curr;
-
- // Look for the quintets.
- var firstSetFontArg0 = argsArray[iFirstSetFont][0];
- var firstSetFontArg1 = argsArray[iFirstSetFont][1];
- var i = iFirstBeginText + 5;
- var ii = fnArray.length;
- while (i + 4 < ii) {
- if (fnArray[i] !== OPS.beginText ||
- fnArray[i + 1] !== OPS.setFont ||
- fnArray[i + 2] !== OPS.setTextMatrix ||
- fnArray[i + 3] !== OPS.showText ||
- fnArray[i + 4] !== OPS.endText) {
- break; // ops don't match
- }
- if (argsArray[i + 1][0] !== firstSetFontArg0 ||
- argsArray[i + 1][1] !== firstSetFontArg1) {
- break; // fonts don't match
- }
- i += 5;
- }
-
- // At this point, i is the index of the first op past the last valid
- // quintet.
- var count = Math.min(((i - iFirstBeginText) / 5), MAX_CHARS_IN_BLOCK);
- if (count < MIN_CHARS_IN_BLOCK) {
- return i;
- }
-
- // If the preceding quintet is (, setFont, setTextMatrix,
- // showText, endText), include that as well. (E.g. might be
- // |dependency|.)
- var iFirst = iFirstBeginText;
- if (iFirstBeginText >= 4 &&
- fnArray[iFirstBeginText - 4] === fnArray[iFirstSetFont] &&
- fnArray[iFirstBeginText - 3] === fnArray[iFirstSetTextMatrix] &&
- fnArray[iFirstBeginText - 2] === fnArray[iFirstShowText] &&
- fnArray[iFirstBeginText - 1] === fnArray[iFirstEndText] &&
- argsArray[iFirstBeginText - 4][0] === firstSetFontArg0 &&
- argsArray[iFirstBeginText - 4][1] === firstSetFontArg1) {
- count++;
- iFirst -= 5;
- }
-
- // Remove (endText, beginText, setFont) trios.
- var iEndText = iFirst + 4;
- for (var q = 1; q < count; q++) {
- fnArray.splice(iEndText, 3);
- argsArray.splice(iEndText, 3);
- iEndText += 2;
- }
-
- return iEndText + 1;
- });
-
- function QueueOptimizer() {}
-
- QueueOptimizer.prototype = {
- optimize: function QueueOptimizer_optimize(queue) {
- var fnArray = queue.fnArray, argsArray = queue.argsArray;
- var context = {
- iCurr: 0,
- fnArray: fnArray,
- argsArray: argsArray
- };
- var state;
- var i = 0, ii = fnArray.length;
- while (i < ii) {
- state = (state || InitialState)[fnArray[i]];
- if (typeof state === 'function') { // we found some handler
- context.iCurr = i;
- // state() returns the index of the first non-matching op (if we
- // didn't match) or the first op past the modified ops (if we did
- // match and replace).
- i = state(context);
- state = undefined; // reset the state machine
- ii = context.fnArray.length;
- } else {
- i++;
- }
- }
- }
- };
- return QueueOptimizer;
-})();
-
-exports.OperatorList = OperatorList;
-exports.PartialEvaluator = PartialEvaluator;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreAnnotation = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreStream, root.pdfjsCoreColorSpace,
- root.pdfjsCoreObj, root.pdfjsCoreEvaluator);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreStream,
- coreColorSpace, coreObj, coreEvaluator) {
-
-var AnnotationBorderStyleType = sharedUtil.AnnotationBorderStyleType;
-var AnnotationFlag = sharedUtil.AnnotationFlag;
-var AnnotationType = sharedUtil.AnnotationType;
-var OPS = sharedUtil.OPS;
-var Util = sharedUtil.Util;
-var isArray = sharedUtil.isArray;
-var isInt = sharedUtil.isInt;
-var isValidUrl = sharedUtil.isValidUrl;
-var stringToBytes = sharedUtil.stringToBytes;
-var stringToPDFString = sharedUtil.stringToPDFString;
-var stringToUTF8String = sharedUtil.stringToUTF8String;
-var warn = sharedUtil.warn;
-var Dict = corePrimitives.Dict;
-var isDict = corePrimitives.isDict;
-var isName = corePrimitives.isName;
-var Stream = coreStream.Stream;
-var ColorSpace = coreColorSpace.ColorSpace;
-var ObjectLoader = coreObj.ObjectLoader;
-var OperatorList = coreEvaluator.OperatorList;
-
-/**
- * @class
- * @alias AnnotationFactory
- */
-function AnnotationFactory() {}
-AnnotationFactory.prototype = /** @lends AnnotationFactory.prototype */ {
- /**
- * @param {XRef} xref
- * @param {Object} ref
- * @returns {Annotation}
- */
- create: function AnnotationFactory_create(xref, ref) {
- var dict = xref.fetchIfRef(ref);
- if (!isDict(dict)) {
- return;
- }
-
- // Determine the annotation's subtype.
- var subtype = dict.get('Subtype');
- subtype = isName(subtype) ? subtype.name : '';
-
- // Return the right annotation object based on the subtype and field type.
- var parameters = {
- dict: dict,
- ref: ref
- };
-
- switch (subtype) {
- case 'Link':
- return new LinkAnnotation(parameters);
-
- case 'Text':
- return new TextAnnotation(parameters);
-
- case 'Widget':
- var fieldType = Util.getInheritableProperty(dict, 'FT');
- if (isName(fieldType) && fieldType.name === 'Tx') {
- return new TextWidgetAnnotation(parameters);
- }
- return new WidgetAnnotation(parameters);
-
- case 'Popup':
- return new PopupAnnotation(parameters);
-
- case 'Highlight':
- return new HighlightAnnotation(parameters);
-
- case 'Underline':
- return new UnderlineAnnotation(parameters);
-
- case 'Squiggly':
- return new SquigglyAnnotation(parameters);
-
- case 'StrikeOut':
- return new StrikeOutAnnotation(parameters);
-
- default:
- warn('Unimplemented annotation type "' + subtype + '", ' +
- 'falling back to base annotation');
- return new Annotation(parameters);
- }
- }
-};
-
-var Annotation = (function AnnotationClosure() {
- // 12.5.5: Algorithm: Appearance streams
- function getTransformMatrix(rect, bbox, matrix) {
- var bounds = Util.getAxialAlignedBoundingBox(bbox, matrix);
- var minX = bounds[0];
- var minY = bounds[1];
- var maxX = bounds[2];
- var maxY = bounds[3];
-
- if (minX === maxX || minY === maxY) {
- // From real-life file, bbox was [0, 0, 0, 0]. In this case,
- // just apply the transform for rect
- return [1, 0, 0, 1, rect[0], rect[1]];
- }
-
- var xRatio = (rect[2] - rect[0]) / (maxX - minX);
- var yRatio = (rect[3] - rect[1]) / (maxY - minY);
- return [
- xRatio,
- 0,
- 0,
- yRatio,
- rect[0] - minX * xRatio,
- rect[1] - minY * yRatio
- ];
- }
-
- function getDefaultAppearance(dict) {
- var appearanceState = dict.get('AP');
- if (!isDict(appearanceState)) {
- return;
- }
-
- var appearance;
- var appearances = appearanceState.get('N');
- if (isDict(appearances)) {
- var as = dict.get('AS');
- if (as && appearances.has(as.name)) {
- appearance = appearances.get(as.name);
- }
- } else {
- appearance = appearances;
- }
- return appearance;
- }
-
- function Annotation(params) {
- var dict = params.dict;
-
- this.setFlags(dict.get('F'));
- this.setRectangle(dict.get('Rect'));
- this.setColor(dict.get('C'));
- this.setBorderStyle(dict);
- this.appearance = getDefaultAppearance(dict);
-
- // Expose public properties using a data object.
- this.data = {};
- this.data.id = params.ref.toString();
- this.data.subtype = dict.get('Subtype').name;
- this.data.annotationFlags = this.flags;
- this.data.rect = this.rectangle;
- this.data.color = this.color;
- this.data.borderStyle = this.borderStyle;
- this.data.hasAppearance = !!this.appearance;
- }
-
- Annotation.prototype = {
- /**
- * @return {boolean}
- */
- get viewable() {
- if (this.flags) {
- return !this.hasFlag(AnnotationFlag.INVISIBLE) &&
- !this.hasFlag(AnnotationFlag.HIDDEN) &&
- !this.hasFlag(AnnotationFlag.NOVIEW);
- }
- return true;
- },
-
- /**
- * @return {boolean}
- */
- get printable() {
- if (this.flags) {
- return this.hasFlag(AnnotationFlag.PRINT) &&
- !this.hasFlag(AnnotationFlag.INVISIBLE) &&
- !this.hasFlag(AnnotationFlag.HIDDEN);
- }
- return false;
- },
-
- /**
- * Set the flags.
- *
- * @public
- * @memberof Annotation
- * @param {number} flags - Unsigned 32-bit integer specifying annotation
- * characteristics
- * @see {@link shared/util.js}
- */
- setFlags: function Annotation_setFlags(flags) {
- if (isInt(flags)) {
- this.flags = flags;
- } else {
- this.flags = 0;
- }
- },
-
- /**
- * Check if a provided flag is set.
- *
- * @public
- * @memberof Annotation
- * @param {number} flag - Hexadecimal representation for an annotation
- * characteristic
- * @return {boolean}
- * @see {@link shared/util.js}
- */
- hasFlag: function Annotation_hasFlag(flag) {
- if (this.flags) {
- return (this.flags & flag) > 0;
- }
- return false;
- },
-
- /**
- * Set the rectangle.
- *
- * @public
- * @memberof Annotation
- * @param {Array} rectangle - The rectangle array with exactly four entries
- */
- setRectangle: function Annotation_setRectangle(rectangle) {
- if (isArray(rectangle) && rectangle.length === 4) {
- this.rectangle = Util.normalizeRect(rectangle);
- } else {
- this.rectangle = [0, 0, 0, 0];
- }
- },
-
- /**
- * Set the color and take care of color space conversion.
- *
- * @public
- * @memberof Annotation
- * @param {Array} color - The color array containing either 0
- * (transparent), 1 (grayscale), 3 (RGB) or
- * 4 (CMYK) elements
- */
- setColor: function Annotation_setColor(color) {
- var rgbColor = new Uint8Array(3); // Black in RGB color space (default)
- if (!isArray(color)) {
- this.color = rgbColor;
- return;
- }
-
- switch (color.length) {
- case 0: // Transparent, which we indicate with a null value
- this.color = null;
- break;
-
- case 1: // Convert grayscale to RGB
- ColorSpace.singletons.gray.getRgbItem(color, 0, rgbColor, 0);
- this.color = rgbColor;
- break;
-
- case 3: // Convert RGB percentages to RGB
- ColorSpace.singletons.rgb.getRgbItem(color, 0, rgbColor, 0);
- this.color = rgbColor;
- break;
-
- case 4: // Convert CMYK to RGB
- ColorSpace.singletons.cmyk.getRgbItem(color, 0, rgbColor, 0);
- this.color = rgbColor;
- break;
-
- default:
- this.color = rgbColor;
- break;
- }
- },
-
- /**
- * Set the border style (as AnnotationBorderStyle object).
- *
- * @public
- * @memberof Annotation
- * @param {Dict} borderStyle - The border style dictionary
- */
- setBorderStyle: function Annotation_setBorderStyle(borderStyle) {
- this.borderStyle = new AnnotationBorderStyle();
- if (!isDict(borderStyle)) {
- return;
- }
- if (borderStyle.has('BS')) {
- var dict = borderStyle.get('BS');
- var dictType;
-
- if (!dict.has('Type') || (isName(dictType = dict.get('Type')) &&
- dictType.name === 'Border')) {
- this.borderStyle.setWidth(dict.get('W'));
- this.borderStyle.setStyle(dict.get('S'));
- this.borderStyle.setDashArray(dict.get('D'));
- }
- } else if (borderStyle.has('Border')) {
- var array = borderStyle.get('Border');
- if (isArray(array) && array.length >= 3) {
- this.borderStyle.setHorizontalCornerRadius(array[0]);
- this.borderStyle.setVerticalCornerRadius(array[1]);
- this.borderStyle.setWidth(array[2]);
-
- if (array.length === 4) { // Dash array available
- this.borderStyle.setDashArray(array[3]);
- }
- }
- } else {
- // There are no border entries in the dictionary. According to the
- // specification, we should draw a solid border of width 1 in that
- // case, but Adobe Reader did not implement that part of the
- // specification and instead draws no border at all, so we do the same.
- // See also https://github.com/mozilla/pdf.js/issues/6179.
- this.borderStyle.setWidth(0);
- }
- },
-
- loadResources: function Annotation_loadResources(keys) {
- return new Promise(function (resolve, reject) {
- this.appearance.dict.getAsync('Resources').then(function (resources) {
- if (!resources) {
- resolve();
- return;
- }
- var objectLoader = new ObjectLoader(resources.map,
- keys,
- resources.xref);
- objectLoader.load().then(function() {
- resolve(resources);
- }, reject);
- }, reject);
- }.bind(this));
- },
-
- getOperatorList: function Annotation_getOperatorList(evaluator, task) {
- if (!this.appearance) {
- return Promise.resolve(new OperatorList());
- }
-
- var data = this.data;
- var appearanceDict = this.appearance.dict;
- var resourcesPromise = this.loadResources([
- 'ExtGState',
- 'ColorSpace',
- 'Pattern',
- 'Shading',
- 'XObject',
- 'Font'
- // ProcSet
- // Properties
- ]);
- var bbox = appearanceDict.get('BBox') || [0, 0, 1, 1];
- var matrix = appearanceDict.get('Matrix') || [1, 0, 0, 1, 0 ,0];
- var transform = getTransformMatrix(data.rect, bbox, matrix);
- var self = this;
-
- return resourcesPromise.then(function(resources) {
- var opList = new OperatorList();
- opList.addOp(OPS.beginAnnotation, [data.rect, transform, matrix]);
- return evaluator.getOperatorList(self.appearance, task,
- resources, opList).
- then(function () {
- opList.addOp(OPS.endAnnotation, []);
- self.appearance.reset();
- return opList;
- });
- });
- }
- };
-
- Annotation.appendToOperatorList = function Annotation_appendToOperatorList(
- annotations, opList, partialEvaluator, task, intent) {
- var annotationPromises = [];
- for (var i = 0, n = annotations.length; i < n; ++i) {
- if ((intent === 'display' && annotations[i].viewable) ||
- (intent === 'print' && annotations[i].printable)) {
- annotationPromises.push(
- annotations[i].getOperatorList(partialEvaluator, task));
- }
- }
- return Promise.all(annotationPromises).then(function(operatorLists) {
- opList.addOp(OPS.beginAnnotations, []);
- for (var i = 0, n = operatorLists.length; i < n; ++i) {
- opList.addOpList(operatorLists[i]);
- }
- opList.addOp(OPS.endAnnotations, []);
- });
- };
-
- return Annotation;
-})();
-
-/**
- * Contains all data regarding an annotation's border style.
- *
- * @class
- */
-var AnnotationBorderStyle = (function AnnotationBorderStyleClosure() {
- /**
- * @constructor
- * @private
- */
- function AnnotationBorderStyle() {
- this.width = 1;
- this.style = AnnotationBorderStyleType.SOLID;
- this.dashArray = [3];
- this.horizontalCornerRadius = 0;
- this.verticalCornerRadius = 0;
- }
-
- AnnotationBorderStyle.prototype = {
- /**
- * Set the width.
- *
- * @public
- * @memberof AnnotationBorderStyle
- * @param {integer} width - The width
- */
- setWidth: function AnnotationBorderStyle_setWidth(width) {
- if (width === (width | 0)) {
- this.width = width;
- }
- },
-
- /**
- * Set the style.
- *
- * @public
- * @memberof AnnotationBorderStyle
- * @param {Object} style - The style object
- * @see {@link shared/util.js}
- */
- setStyle: function AnnotationBorderStyle_setStyle(style) {
- if (!style) {
- return;
- }
- switch (style.name) {
- case 'S':
- this.style = AnnotationBorderStyleType.SOLID;
- break;
-
- case 'D':
- this.style = AnnotationBorderStyleType.DASHED;
- break;
-
- case 'B':
- this.style = AnnotationBorderStyleType.BEVELED;
- break;
-
- case 'I':
- this.style = AnnotationBorderStyleType.INSET;
- break;
-
- case 'U':
- this.style = AnnotationBorderStyleType.UNDERLINE;
- break;
-
- default:
- break;
- }
- },
-
- /**
- * Set the dash array.
- *
- * @public
- * @memberof AnnotationBorderStyle
- * @param {Array} dashArray - The dash array with at least one element
- */
- setDashArray: function AnnotationBorderStyle_setDashArray(dashArray) {
- // We validate the dash array, but we do not use it because CSS does not
- // allow us to change spacing of dashes. For more information, visit
- // http://www.w3.org/TR/css3-background/#the-border-style.
- if (isArray(dashArray) && dashArray.length > 0) {
- // According to the PDF specification: the elements in a dashArray
- // shall be numbers that are nonnegative and not all equal to zero.
- var isValid = true;
- var allZeros = true;
- for (var i = 0, len = dashArray.length; i < len; i++) {
- var element = dashArray[i];
- var validNumber = (+element >= 0);
- if (!validNumber) {
- isValid = false;
- break;
- } else if (element > 0) {
- allZeros = false;
- }
- }
- if (isValid && !allZeros) {
- this.dashArray = dashArray;
- } else {
- this.width = 0; // Adobe behavior when the array is invalid.
- }
- } else if (dashArray) {
- this.width = 0; // Adobe behavior when the array is invalid.
- }
- },
-
- /**
- * Set the horizontal corner radius (from a Border dictionary).
- *
- * @public
- * @memberof AnnotationBorderStyle
- * @param {integer} radius - The horizontal corner radius
- */
- setHorizontalCornerRadius:
- function AnnotationBorderStyle_setHorizontalCornerRadius(radius) {
- if (radius === (radius | 0)) {
- this.horizontalCornerRadius = radius;
- }
- },
-
- /**
- * Set the vertical corner radius (from a Border dictionary).
- *
- * @public
- * @memberof AnnotationBorderStyle
- * @param {integer} radius - The vertical corner radius
- */
- setVerticalCornerRadius:
- function AnnotationBorderStyle_setVerticalCornerRadius(radius) {
- if (radius === (radius | 0)) {
- this.verticalCornerRadius = radius;
- }
- }
- };
-
- return AnnotationBorderStyle;
-})();
-
-var WidgetAnnotation = (function WidgetAnnotationClosure() {
- function WidgetAnnotation(params) {
- Annotation.call(this, params);
-
- var dict = params.dict;
- var data = this.data;
-
- data.annotationType = AnnotationType.WIDGET;
- data.fieldValue = stringToPDFString(
- Util.getInheritableProperty(dict, 'V') || '');
- data.alternativeText = stringToPDFString(dict.get('TU') || '');
- data.defaultAppearance = Util.getInheritableProperty(dict, 'DA') || '';
- var fieldType = Util.getInheritableProperty(dict, 'FT');
- data.fieldType = isName(fieldType) ? fieldType.name : '';
- data.fieldFlags = Util.getInheritableProperty(dict, 'Ff') || 0;
- this.fieldResources = Util.getInheritableProperty(dict, 'DR') || Dict.empty;
-
- // Hide unsupported Widget signatures.
- if (data.fieldType === 'Sig') {
- warn('unimplemented annotation type: Widget signature');
- this.setFlags(AnnotationFlag.HIDDEN);
- }
-
- // Building the full field name by collecting the field and
- // its ancestors 'T' data and joining them using '.'.
- var fieldName = [];
- var namedItem = dict;
- var ref = params.ref;
- while (namedItem) {
- var parent = namedItem.get('Parent');
- var parentRef = namedItem.getRaw('Parent');
- var name = namedItem.get('T');
- if (name) {
- fieldName.unshift(stringToPDFString(name));
- } else if (parent && ref) {
- // The field name is absent, that means more than one field
- // with the same name may exist. Replacing the empty name
- // with the '`' plus index in the parent's 'Kids' array.
- // This is not in the PDF spec but necessary to id the
- // the input controls.
- var kids = parent.get('Kids');
- var j, jj;
- for (j = 0, jj = kids.length; j < jj; j++) {
- var kidRef = kids[j];
- if (kidRef.num === ref.num && kidRef.gen === ref.gen) {
- break;
- }
- }
- fieldName.unshift('`' + j);
- }
- namedItem = parent;
- ref = parentRef;
- }
- data.fullName = fieldName.join('.');
- }
-
- Util.inherit(WidgetAnnotation, Annotation, {});
-
- return WidgetAnnotation;
-})();
-
-var TextWidgetAnnotation = (function TextWidgetAnnotationClosure() {
- function TextWidgetAnnotation(params) {
- WidgetAnnotation.call(this, params);
-
- this.data.textAlignment = Util.getInheritableProperty(params.dict, 'Q');
- this.data.hasHtml = !this.data.hasAppearance && !!this.data.fieldValue;
- }
-
- Util.inherit(TextWidgetAnnotation, WidgetAnnotation, {
- getOperatorList: function TextWidgetAnnotation_getOperatorList(evaluator,
- task) {
- if (this.appearance) {
- return Annotation.prototype.getOperatorList.call(this, evaluator, task);
- }
-
- var opList = new OperatorList();
- var data = this.data;
-
- // Even if there is an appearance stream, ignore it. This is the
- // behaviour used by Adobe Reader.
- if (!data.defaultAppearance) {
- return Promise.resolve(opList);
- }
-
- var stream = new Stream(stringToBytes(data.defaultAppearance));
- return evaluator.getOperatorList(stream, task,
- this.fieldResources, opList).
- then(function () {
- return opList;
- });
- }
- });
-
- return TextWidgetAnnotation;
-})();
-
-var TextAnnotation = (function TextAnnotationClosure() {
- var DEFAULT_ICON_SIZE = 22; // px
-
- function TextAnnotation(parameters) {
- Annotation.call(this, parameters);
-
- this.data.annotationType = AnnotationType.TEXT;
- this.data.hasHtml = true;
-
- var dict = parameters.dict;
- if (this.data.hasAppearance) {
- this.data.name = 'NoIcon';
- } else {
- this.data.rect[1] = this.data.rect[3] - DEFAULT_ICON_SIZE;
- this.data.rect[2] = this.data.rect[0] + DEFAULT_ICON_SIZE;
- this.data.name = dict.has('Name') ? dict.get('Name').name : 'Note';
- }
-
- if (!dict.has('C')) {
- // Fall back to the default background color.
- this.data.color = null;
- }
-
- this.data.hasPopup = dict.has('Popup');
- if (!this.data.hasPopup) {
- // There is no associated Popup annotation, so the Text annotation
- // must create its own popup.
- this.data.title = stringToPDFString(dict.get('T') || '');
- this.data.contents = stringToPDFString(dict.get('Contents') || '');
- this.data.hasHtml = (this.data.title || this.data.contents);
- }
- }
-
- Util.inherit(TextAnnotation, Annotation, {});
-
- return TextAnnotation;
-})();
-
-var LinkAnnotation = (function LinkAnnotationClosure() {
- function LinkAnnotation(params) {
- Annotation.call(this, params);
-
- var dict = params.dict;
- var data = this.data;
- data.annotationType = AnnotationType.LINK;
- data.hasHtml = true;
-
- var action = dict.get('A');
- if (action && isDict(action)) {
- var linkType = action.get('S').name;
- if (linkType === 'URI') {
- var url = action.get('URI');
- if (isName(url)) {
- // Some bad PDFs do not put parentheses around relative URLs.
- url = '/' + url.name;
- } else if (url) {
- url = addDefaultProtocolToUrl(url);
- }
- // TODO: pdf spec mentions urls can be relative to a Base
- // entry in the dictionary.
- if (!isValidUrl(url, false)) {
- url = '';
- }
- // According to ISO 32000-1:2008, section 12.6.4.7,
- // URI should to be encoded in 7-bit ASCII.
- // Some bad PDFs may have URIs in UTF-8 encoding, see Bugzilla 1122280.
- try {
- data.url = stringToUTF8String(url);
- } catch (e) {
- // Fall back to a simple copy.
- data.url = url;
- }
- } else if (linkType === 'GoTo') {
- data.dest = action.get('D');
- } else if (linkType === 'GoToR') {
- var urlDict = action.get('F');
- if (isDict(urlDict)) {
- // We assume that the 'url' is a Filspec dictionary
- // and fetch the url without checking any further
- url = urlDict.get('F') || '';
- }
-
- // TODO: pdf reference says that GoToR
- // can also have 'NewWindow' attribute
- if (!isValidUrl(url, false)) {
- url = '';
- }
- data.url = url;
- data.dest = action.get('D');
- } else if (linkType === 'Named') {
- data.action = action.get('N').name;
- } else {
- warn('unrecognized link type: ' + linkType);
- }
- } else if (dict.has('Dest')) {
- // simple destination link
- var dest = dict.get('Dest');
- data.dest = isName(dest) ? dest.name : dest;
- }
- }
-
- // Lets URLs beginning with 'www.' default to using the 'http://' protocol.
- function addDefaultProtocolToUrl(url) {
- if (url && url.indexOf('www.') === 0) {
- return ('http://' + url);
- }
- return url;
- }
-
- Util.inherit(LinkAnnotation, Annotation, {});
-
- return LinkAnnotation;
-})();
-
-var PopupAnnotation = (function PopupAnnotationClosure() {
- function PopupAnnotation(parameters) {
- Annotation.call(this, parameters);
-
- this.data.annotationType = AnnotationType.POPUP;
-
- var dict = parameters.dict;
- var parentItem = dict.get('Parent');
- if (!parentItem) {
- warn('Popup annotation has a missing or invalid parent annotation.');
- return;
- }
-
- this.data.parentId = dict.getRaw('Parent').toString();
- this.data.title = stringToPDFString(parentItem.get('T') || '');
- this.data.contents = stringToPDFString(parentItem.get('Contents') || '');
-
- if (!parentItem.has('C')) {
- // Fall back to the default background color.
- this.data.color = null;
- } else {
- this.setColor(parentItem.get('C'));
- this.data.color = this.color;
- }
-
- this.data.hasHtml = (this.data.title || this.data.contents);
- }
-
- Util.inherit(PopupAnnotation, Annotation, {});
-
- return PopupAnnotation;
-})();
-
-var HighlightAnnotation = (function HighlightAnnotationClosure() {
- function HighlightAnnotation(parameters) {
- Annotation.call(this, parameters);
-
- this.data.annotationType = AnnotationType.HIGHLIGHT;
- this.data.hasHtml = true;
-
- // PDF viewers completely ignore any border styles.
- this.data.borderStyle.setWidth(0);
- }
-
- Util.inherit(HighlightAnnotation, Annotation, {});
-
- return HighlightAnnotation;
-})();
-
-var UnderlineAnnotation = (function UnderlineAnnotationClosure() {
- function UnderlineAnnotation(parameters) {
- Annotation.call(this, parameters);
-
- this.data.annotationType = AnnotationType.UNDERLINE;
- this.data.hasHtml = true;
-
- // PDF viewers completely ignore any border styles.
- this.data.borderStyle.setWidth(0);
- }
-
- Util.inherit(UnderlineAnnotation, Annotation, {});
-
- return UnderlineAnnotation;
-})();
-
-var SquigglyAnnotation = (function SquigglyAnnotationClosure() {
- function SquigglyAnnotation(parameters) {
- Annotation.call(this, parameters);
-
- this.data.annotationType = AnnotationType.SQUIGGLY;
- this.data.hasHtml = true;
-
- // PDF viewers completely ignore any border styles.
- this.data.borderStyle.setWidth(0);
- }
-
- Util.inherit(SquigglyAnnotation, Annotation, {});
-
- return SquigglyAnnotation;
-})();
-
-var StrikeOutAnnotation = (function StrikeOutAnnotationClosure() {
- function StrikeOutAnnotation(parameters) {
- Annotation.call(this, parameters);
-
- this.data.annotationType = AnnotationType.STRIKEOUT;
- this.data.hasHtml = true;
-
- // PDF viewers completely ignore any border styles.
- this.data.borderStyle.setWidth(0);
- }
-
- Util.inherit(StrikeOutAnnotation, Annotation, {});
-
- return StrikeOutAnnotation;
-})();
-
-exports.Annotation = Annotation;
-exports.AnnotationBorderStyle = AnnotationBorderStyle;
-exports.AnnotationFactory = AnnotationFactory;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreDocument = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCoreStream,
- root.pdfjsCoreObj, root.pdfjsCoreParser, root.pdfjsCoreCrypto,
- root.pdfjsCoreEvaluator, root.pdfjsCoreAnnotation);
- }
-}(this, function (exports, sharedUtil, corePrimitives, coreStream, coreObj,
- coreParser, coreCrypto, coreEvaluator, coreAnnotation) {
-
-var MissingDataException = sharedUtil.MissingDataException;
-var Util = sharedUtil.Util;
-var assert = sharedUtil.assert;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isArray = sharedUtil.isArray;
-var isArrayBuffer = sharedUtil.isArrayBuffer;
-var isString = sharedUtil.isString;
-var shadow = sharedUtil.shadow;
-var stringToBytes = sharedUtil.stringToBytes;
-var stringToPDFString = sharedUtil.stringToPDFString;
-var warn = sharedUtil.warn;
-var Dict = corePrimitives.Dict;
-var isDict = corePrimitives.isDict;
-var isName = corePrimitives.isName;
-var isStream = corePrimitives.isStream;
-var NullStream = coreStream.NullStream;
-var Stream = coreStream.Stream;
-var StreamsSequenceStream = coreStream.StreamsSequenceStream;
-var Catalog = coreObj.Catalog;
-var ObjectLoader = coreObj.ObjectLoader;
-var XRef = coreObj.XRef;
-var Lexer = coreParser.Lexer;
-var Linearization = coreParser.Linearization;
-var calculateMD5 = coreCrypto.calculateMD5;
-var OperatorList = coreEvaluator.OperatorList;
-var PartialEvaluator = coreEvaluator.PartialEvaluator;
-var Annotation = coreAnnotation.Annotation;
-var AnnotationFactory = coreAnnotation.AnnotationFactory;
-
-var Page = (function PageClosure() {
-
- var LETTER_SIZE_MEDIABOX = [0, 0, 612, 792];
-
- function Page(pdfManager, xref, pageIndex, pageDict, ref, fontCache) {
- this.pdfManager = pdfManager;
- this.pageIndex = pageIndex;
- this.pageDict = pageDict;
- this.xref = xref;
- this.ref = ref;
- this.fontCache = fontCache;
- this.idCounters = {
- obj: 0
- };
- this.resourcesPromise = null;
- }
-
- Page.prototype = {
- getPageProp: function Page_getPageProp(key) {
- return this.pageDict.get(key);
- },
-
- getInheritedPageProp: function Page_getInheritedPageProp(key) {
- var dict = this.pageDict, valueArray = null, loopCount = 0;
- var MAX_LOOP_COUNT = 100;
- // Always walk up the entire parent chain, to be able to find
- // e.g. \Resources placed on multiple levels of the tree.
- while (dict) {
- var value = dict.get(key);
- if (value) {
- if (!valueArray) {
- valueArray = [];
- }
- valueArray.push(value);
- }
- if (++loopCount > MAX_LOOP_COUNT) {
- warn('Page_getInheritedPageProp: maximum loop count exceeded.');
- break;
- }
- dict = dict.get('Parent');
- }
- if (!valueArray) {
- return Dict.empty;
- }
- if (valueArray.length === 1 || !isDict(valueArray[0]) ||
- loopCount > MAX_LOOP_COUNT) {
- return valueArray[0];
- }
- return Dict.merge(this.xref, valueArray);
- },
-
- get content() {
- return this.getPageProp('Contents');
- },
-
- get resources() {
- // For robustness: The spec states that a \Resources entry has to be
- // present, but can be empty. Some document omit it still, in this case
- // we return an empty dictionary.
- return shadow(this, 'resources', this.getInheritedPageProp('Resources'));
- },
-
- get mediaBox() {
- var obj = this.getInheritedPageProp('MediaBox');
- // Reset invalid media box to letter size.
- if (!isArray(obj) || obj.length !== 4) {
- obj = LETTER_SIZE_MEDIABOX;
- }
- return shadow(this, 'mediaBox', obj);
- },
-
- get view() {
- var mediaBox = this.mediaBox;
- var cropBox = this.getInheritedPageProp('CropBox');
- if (!isArray(cropBox) || cropBox.length !== 4) {
- return shadow(this, 'view', mediaBox);
- }
-
- // From the spec, 6th ed., p.963:
- // "The crop, bleed, trim, and art boxes should not ordinarily
- // extend beyond the boundaries of the media box. If they do, they are
- // effectively reduced to their intersection with the media box."
- cropBox = Util.intersect(cropBox, mediaBox);
- if (!cropBox) {
- return shadow(this, 'view', mediaBox);
- }
- return shadow(this, 'view', cropBox);
- },
-
- get rotate() {
- var rotate = this.getInheritedPageProp('Rotate') || 0;
- // Normalize rotation so it's a multiple of 90 and between 0 and 270
- if (rotate % 90 !== 0) {
- rotate = 0;
- } else if (rotate >= 360) {
- rotate = rotate % 360;
- } else if (rotate < 0) {
- // The spec doesn't cover negatives, assume its counterclockwise
- // rotation. The following is the other implementation of modulo.
- rotate = ((rotate % 360) + 360) % 360;
- }
- return shadow(this, 'rotate', rotate);
- },
-
- getContentStream: function Page_getContentStream() {
- var content = this.content;
- var stream;
- if (isArray(content)) {
- // fetching items
- var xref = this.xref;
- var i, n = content.length;
- var streams = [];
- for (i = 0; i < n; ++i) {
- streams.push(xref.fetchIfRef(content[i]));
- }
- stream = new StreamsSequenceStream(streams);
- } else if (isStream(content)) {
- stream = content;
- } else {
- // replacing non-existent page content with empty one
- stream = new NullStream();
- }
- return stream;
- },
-
- loadResources: function Page_loadResources(keys) {
- if (!this.resourcesPromise) {
- // TODO: add async getInheritedPageProp and remove this.
- this.resourcesPromise = this.pdfManager.ensure(this, 'resources');
- }
- return this.resourcesPromise.then(function resourceSuccess() {
- var objectLoader = new ObjectLoader(this.resources.map,
- keys,
- this.xref);
- return objectLoader.load();
- }.bind(this));
- },
-
- getOperatorList: function Page_getOperatorList(handler, task, intent) {
- var self = this;
-
- var pdfManager = this.pdfManager;
- var contentStreamPromise = pdfManager.ensure(this, 'getContentStream',
- []);
- var resourcesPromise = this.loadResources([
- 'ExtGState',
- 'ColorSpace',
- 'Pattern',
- 'Shading',
- 'XObject',
- 'Font'
- // ProcSet
- // Properties
- ]);
-
- var partialEvaluator = new PartialEvaluator(pdfManager, this.xref,
- handler, this.pageIndex,
- 'p' + this.pageIndex + '_',
- this.idCounters,
- this.fontCache);
-
- var dataPromises = Promise.all([contentStreamPromise, resourcesPromise]);
- var pageListPromise = dataPromises.then(function(data) {
- var contentStream = data[0];
- var opList = new OperatorList(intent, handler, self.pageIndex);
-
- handler.send('StartRenderPage', {
- transparency: partialEvaluator.hasBlendModes(self.resources),
- pageIndex: self.pageIndex,
- intent: intent
- });
- return partialEvaluator.getOperatorList(contentStream, task,
- self.resources, opList).then(function () {
- return opList;
- });
- });
-
- var annotationsPromise = pdfManager.ensure(this, 'annotations');
- return Promise.all([pageListPromise, annotationsPromise]).then(
- function(datas) {
- var pageOpList = datas[0];
- var annotations = datas[1];
-
- if (annotations.length === 0) {
- pageOpList.flush(true);
- return pageOpList;
- }
-
- var annotationsReadyPromise = Annotation.appendToOperatorList(
- annotations, pageOpList, partialEvaluator, task, intent);
- return annotationsReadyPromise.then(function () {
- pageOpList.flush(true);
- return pageOpList;
- });
- });
- },
-
- extractTextContent: function Page_extractTextContent(task,
- normalizeWhitespace) {
- var handler = {
- on: function nullHandlerOn() {},
- send: function nullHandlerSend() {}
- };
-
- var self = this;
-
- var pdfManager = this.pdfManager;
- var contentStreamPromise = pdfManager.ensure(this, 'getContentStream',
- []);
-
- var resourcesPromise = this.loadResources([
- 'ExtGState',
- 'XObject',
- 'Font'
- ]);
-
- var dataPromises = Promise.all([contentStreamPromise,
- resourcesPromise]);
- return dataPromises.then(function(data) {
- var contentStream = data[0];
- var partialEvaluator = new PartialEvaluator(pdfManager, self.xref,
- handler, self.pageIndex,
- 'p' + self.pageIndex + '_',
- self.idCounters,
- self.fontCache);
-
- return partialEvaluator.getTextContent(contentStream,
- task,
- self.resources,
- /* stateManager = */ null,
- normalizeWhitespace);
- });
- },
-
- getAnnotationsData: function Page_getAnnotationsData(intent) {
- var annotations = this.annotations;
- var annotationsData = [];
- for (var i = 0, n = annotations.length; i < n; ++i) {
- if (intent) {
- if (!(intent === 'display' && annotations[i].viewable) &&
- !(intent === 'print' && annotations[i].printable)) {
- continue;
- }
- }
- annotationsData.push(annotations[i].data);
- }
- return annotationsData;
- },
-
- get annotations() {
- var annotations = [];
- var annotationRefs = this.getInheritedPageProp('Annots') || [];
- var annotationFactory = new AnnotationFactory();
- for (var i = 0, n = annotationRefs.length; i < n; ++i) {
- var annotationRef = annotationRefs[i];
- var annotation = annotationFactory.create(this.xref, annotationRef);
- if (annotation) {
- annotations.push(annotation);
- }
- }
- return shadow(this, 'annotations', annotations);
- }
- };
-
- return Page;
-})();
-
-/**
- * The `PDFDocument` holds all the data of the PDF file. Compared to the
- * `PDFDoc`, this one doesn't have any job management code.
- * Right now there exists one PDFDocument on the main thread + one object
- * for each worker. If there is no worker support enabled, there are two
- * `PDFDocument` objects on the main thread created.
- */
-var PDFDocument = (function PDFDocumentClosure() {
- var FINGERPRINT_FIRST_BYTES = 1024;
- var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' +
- '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
-
- function PDFDocument(pdfManager, arg, password) {
- if (isStream(arg)) {
- init.call(this, pdfManager, arg, password);
- } else if (isArrayBuffer(arg)) {
- init.call(this, pdfManager, new Stream(arg), password);
- } else {
- error('PDFDocument: Unknown argument type');
- }
- }
-
- function init(pdfManager, stream, password) {
- assert(stream.length > 0, 'stream must have data');
- this.pdfManager = pdfManager;
- this.stream = stream;
- var xref = new XRef(this.stream, password, pdfManager);
- this.xref = xref;
- }
-
- function find(stream, needle, limit, backwards) {
- var pos = stream.pos;
- var end = stream.end;
- var strBuf = [];
- if (pos + limit > end) {
- limit = end - pos;
- }
- for (var n = 0; n < limit; ++n) {
- strBuf.push(String.fromCharCode(stream.getByte()));
- }
- var str = strBuf.join('');
- stream.pos = pos;
- var index = backwards ? str.lastIndexOf(needle) : str.indexOf(needle);
- if (index === -1) {
- return false; /* not found */
- }
- stream.pos += index;
- return true; /* found */
- }
-
- var DocumentInfoValidators = {
- get entries() {
- // Lazily build this since all the validation functions below are not
- // defined until after this file loads.
- return shadow(this, 'entries', {
- Title: isString,
- Author: isString,
- Subject: isString,
- Keywords: isString,
- Creator: isString,
- Producer: isString,
- CreationDate: isString,
- ModDate: isString,
- Trapped: isName
- });
- }
- };
-
- PDFDocument.prototype = {
- parse: function PDFDocument_parse(recoveryMode) {
- this.setup(recoveryMode);
- var version = this.catalog.catDict.get('Version');
- if (isName(version)) {
- this.pdfFormatVersion = version.name;
- }
- try {
- // checking if AcroForm is present
- this.acroForm = this.catalog.catDict.get('AcroForm');
- if (this.acroForm) {
- this.xfa = this.acroForm.get('XFA');
- var fields = this.acroForm.get('Fields');
- if ((!fields || !isArray(fields) || fields.length === 0) &&
- !this.xfa) {
- // no fields and no XFA -- not a form (?)
- this.acroForm = null;
- }
- }
- } catch (ex) {
- info('Something wrong with AcroForm entry');
- this.acroForm = null;
- }
- },
-
- get linearization() {
- var linearization = null;
- if (this.stream.length) {
- try {
- linearization = Linearization.create(this.stream);
- } catch (err) {
- if (err instanceof MissingDataException) {
- throw err;
- }
- info(err);
- }
- }
- // shadow the prototype getter with a data property
- return shadow(this, 'linearization', linearization);
- },
- get startXRef() {
- var stream = this.stream;
- var startXRef = 0;
- var linearization = this.linearization;
- if (linearization) {
- // Find end of first obj.
- stream.reset();
- if (find(stream, 'endobj', 1024)) {
- startXRef = stream.pos + 6;
- }
- } else {
- // Find startxref by jumping backward from the end of the file.
- var step = 1024;
- var found = false, pos = stream.end;
- while (!found && pos > 0) {
- pos -= step - 'startxref'.length;
- if (pos < 0) {
- pos = 0;
- }
- stream.pos = pos;
- found = find(stream, 'startxref', step, true);
- }
- if (found) {
- stream.skip(9);
- var ch;
- do {
- ch = stream.getByte();
- } while (Lexer.isSpace(ch));
- var str = '';
- while (ch >= 0x20 && ch <= 0x39) { // < '9'
- str += String.fromCharCode(ch);
- ch = stream.getByte();
- }
- startXRef = parseInt(str, 10);
- if (isNaN(startXRef)) {
- startXRef = 0;
- }
- }
- }
- // shadow the prototype getter with a data property
- return shadow(this, 'startXRef', startXRef);
- },
- get mainXRefEntriesOffset() {
- var mainXRefEntriesOffset = 0;
- var linearization = this.linearization;
- if (linearization) {
- mainXRefEntriesOffset = linearization.mainXRefEntriesOffset;
- }
- // shadow the prototype getter with a data property
- return shadow(this, 'mainXRefEntriesOffset', mainXRefEntriesOffset);
- },
- // Find the header, remove leading garbage and setup the stream
- // starting from the header.
- checkHeader: function PDFDocument_checkHeader() {
- var stream = this.stream;
- stream.reset();
- if (find(stream, '%PDF-', 1024)) {
- // Found the header, trim off any garbage before it.
- stream.moveStart();
- // Reading file format version
- var MAX_VERSION_LENGTH = 12;
- var version = '', ch;
- while ((ch = stream.getByte()) > 0x20) { // SPACE
- if (version.length >= MAX_VERSION_LENGTH) {
- break;
- }
- version += String.fromCharCode(ch);
- }
- if (!this.pdfFormatVersion) {
- // removing "%PDF-"-prefix
- this.pdfFormatVersion = version.substring(5);
- }
- return;
- }
- // May not be a PDF file, continue anyway.
- },
- parseStartXRef: function PDFDocument_parseStartXRef() {
- var startXRef = this.startXRef;
- this.xref.setStartXRef(startXRef);
- },
- setup: function PDFDocument_setup(recoveryMode) {
- this.xref.parse(recoveryMode);
- var self = this;
- var pageFactory = {
- createPage: function (pageIndex, dict, ref, fontCache) {
- return new Page(self.pdfManager, self.xref, pageIndex, dict, ref,
- fontCache);
- }
- };
- this.catalog = new Catalog(this.pdfManager, this.xref, pageFactory);
- },
- get numPages() {
- var linearization = this.linearization;
- var num = linearization ? linearization.numPages : this.catalog.numPages;
- // shadow the prototype getter
- return shadow(this, 'numPages', num);
- },
- get documentInfo() {
- var docInfo = {
- PDFFormatVersion: this.pdfFormatVersion,
- IsAcroFormPresent: !!this.acroForm,
- IsXFAPresent: !!this.xfa
- };
- var infoDict;
- try {
- infoDict = this.xref.trailer.get('Info');
- } catch (err) {
- info('The document information dictionary is invalid.');
- }
- if (infoDict) {
- var validEntries = DocumentInfoValidators.entries;
- // Only fill the document info with valid entries from the spec.
- for (var key in validEntries) {
- if (infoDict.has(key)) {
- var value = infoDict.get(key);
- // Make sure the value conforms to the spec.
- if (validEntries[key](value)) {
- docInfo[key] = (typeof value !== 'string' ?
- value : stringToPDFString(value));
- } else {
- info('Bad value in document info for "' + key + '"');
- }
- }
- }
- }
- return shadow(this, 'documentInfo', docInfo);
- },
- get fingerprint() {
- var xref = this.xref, hash, fileID = '';
- var idArray = xref.trailer.get('ID');
-
- if (idArray && isArray(idArray) && idArray[0] && isString(idArray[0]) &&
- idArray[0] !== EMPTY_FINGERPRINT) {
- hash = stringToBytes(idArray[0]);
- } else {
- if (this.stream.ensureRange) {
- this.stream.ensureRange(0,
- Math.min(FINGERPRINT_FIRST_BYTES, this.stream.end));
- }
- hash = calculateMD5(this.stream.bytes.subarray(0,
- FINGERPRINT_FIRST_BYTES), 0, FINGERPRINT_FIRST_BYTES);
- }
-
- for (var i = 0, n = hash.length; i < n; i++) {
- var hex = hash[i].toString(16);
- fileID += hex.length === 1 ? '0' + hex : hex;
- }
-
- return shadow(this, 'fingerprint', fileID);
- },
-
- getPage: function PDFDocument_getPage(pageIndex) {
- return this.catalog.getPage(pageIndex);
- },
-
- cleanup: function PDFDocument_cleanup() {
- return this.catalog.cleanup();
- }
- };
-
- return PDFDocument;
-})();
-
-exports.Page = Page;
-exports.PDFDocument = PDFDocument;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCorePdfManager = {}), root.pdfjsSharedUtil,
- root.pdfjsCoreStream, root.pdfjsCoreChunkedStream,
- root.pdfjsCoreDocument);
- }
-}(this, function (exports, sharedUtil, coreStream, coreChunkedStream,
- coreDocument) {
-
-var NotImplementedException = sharedUtil.NotImplementedException;
-var MissingDataException = sharedUtil.MissingDataException;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var Util = sharedUtil.Util;
-var Stream = coreStream.Stream;
-var ChunkedStreamManager = coreChunkedStream.ChunkedStreamManager;
-var PDFDocument = coreDocument.PDFDocument;
-
-var BasePdfManager = (function BasePdfManagerClosure() {
- function BasePdfManager() {
- throw new Error('Cannot initialize BaseManagerManager');
- }
-
- BasePdfManager.prototype = {
- get docId() {
- return this._docId;
- },
-
- onLoadedStream: function BasePdfManager_onLoadedStream() {
- throw new NotImplementedException();
- },
-
- ensureDoc: function BasePdfManager_ensureDoc(prop, args) {
- return this.ensure(this.pdfDocument, prop, args);
- },
-
- ensureXRef: function BasePdfManager_ensureXRef(prop, args) {
- return this.ensure(this.pdfDocument.xref, prop, args);
- },
-
- ensureCatalog: function BasePdfManager_ensureCatalog(prop, args) {
- return this.ensure(this.pdfDocument.catalog, prop, args);
- },
-
- getPage: function BasePdfManager_getPage(pageIndex) {
- return this.pdfDocument.getPage(pageIndex);
- },
-
- cleanup: function BasePdfManager_cleanup() {
- return this.pdfDocument.cleanup();
- },
-
- ensure: function BasePdfManager_ensure(obj, prop, args) {
- return new NotImplementedException();
- },
-
- requestRange: function BasePdfManager_requestRange(begin, end) {
- return new NotImplementedException();
- },
-
- requestLoadedStream: function BasePdfManager_requestLoadedStream() {
- return new NotImplementedException();
- },
-
- sendProgressiveData: function BasePdfManager_sendProgressiveData(chunk) {
- return new NotImplementedException();
- },
-
- updatePassword: function BasePdfManager_updatePassword(password) {
- this.pdfDocument.xref.password = this.password = password;
- if (this._passwordChangedCapability) {
- this._passwordChangedCapability.resolve();
- }
- },
-
- passwordChanged: function BasePdfManager_passwordChanged() {
- this._passwordChangedCapability = createPromiseCapability();
- return this._passwordChangedCapability.promise;
- },
-
- terminate: function BasePdfManager_terminate() {
- return new NotImplementedException();
- }
- };
-
- return BasePdfManager;
-})();
-
-var LocalPdfManager = (function LocalPdfManagerClosure() {
- function LocalPdfManager(docId, data, password) {
- this._docId = docId;
- var stream = new Stream(data);
- this.pdfDocument = new PDFDocument(this, stream, password);
- this._loadedStreamCapability = createPromiseCapability();
- this._loadedStreamCapability.resolve(stream);
- }
-
- Util.inherit(LocalPdfManager, BasePdfManager, {
- ensure: function LocalPdfManager_ensure(obj, prop, args) {
- return new Promise(function (resolve, reject) {
- try {
- var value = obj[prop];
- var result;
- if (typeof value === 'function') {
- result = value.apply(obj, args);
- } else {
- result = value;
- }
- resolve(result);
- } catch (e) {
- reject(e);
- }
- });
- },
-
- requestRange: function LocalPdfManager_requestRange(begin, end) {
- return Promise.resolve();
- },
-
- requestLoadedStream: function LocalPdfManager_requestLoadedStream() {
- return;
- },
-
- onLoadedStream: function LocalPdfManager_onLoadedStream() {
- return this._loadedStreamCapability.promise;
- },
-
- terminate: function LocalPdfManager_terminate() {
- return;
- }
- });
-
- return LocalPdfManager;
-})();
-
-var NetworkPdfManager = (function NetworkPdfManagerClosure() {
- function NetworkPdfManager(docId, args, msgHandler) {
- this._docId = docId;
- this.msgHandler = msgHandler;
-
- var params = {
- msgHandler: msgHandler,
- httpHeaders: args.httpHeaders,
- withCredentials: args.withCredentials,
- chunkedViewerLoading: args.chunkedViewerLoading,
- disableAutoFetch: args.disableAutoFetch,
- initialData: args.initialData
- };
- this.streamManager = new ChunkedStreamManager(args.length,
- args.rangeChunkSize,
- args.url, params);
- this.pdfDocument = new PDFDocument(this, this.streamManager.getStream(),
- args.password);
- }
-
- Util.inherit(NetworkPdfManager, BasePdfManager, {
- ensure: function NetworkPdfManager_ensure(obj, prop, args) {
- var pdfManager = this;
-
- return new Promise(function (resolve, reject) {
- function ensureHelper() {
- try {
- var result;
- var value = obj[prop];
- if (typeof value === 'function') {
- result = value.apply(obj, args);
- } else {
- result = value;
- }
- resolve(result);
- } catch(e) {
- if (!(e instanceof MissingDataException)) {
- reject(e);
- return;
- }
- pdfManager.streamManager.requestRange(e.begin, e.end).
- then(ensureHelper, reject);
- }
- }
-
- ensureHelper();
- });
- },
-
- requestRange: function NetworkPdfManager_requestRange(begin, end) {
- return this.streamManager.requestRange(begin, end);
- },
-
- requestLoadedStream: function NetworkPdfManager_requestLoadedStream() {
- this.streamManager.requestAllChunks();
- },
-
- sendProgressiveData:
- function NetworkPdfManager_sendProgressiveData(chunk) {
- this.streamManager.onReceiveData({ chunk: chunk });
- },
-
- onLoadedStream: function NetworkPdfManager_onLoadedStream() {
- return this.streamManager.onLoadedStream();
- },
-
- terminate: function NetworkPdfManager_terminate() {
- this.streamManager.abort();
- }
- });
-
- return NetworkPdfManager;
-})();
-
-exports.LocalPdfManager = LocalPdfManager;
-exports.NetworkPdfManager = NetworkPdfManager;
-}));
-
-
-(function (root, factory) {
- {
- factory((root.pdfjsCoreWorker = {}), root.pdfjsSharedUtil,
- root.pdfjsCorePrimitives, root.pdfjsCorePdfManager,
- root.pdfjsSharedGlobal);
- }
-}(this, function (exports, sharedUtil, corePrimitives, corePdfManager,
- sharedGlobal) {
-
-var UNSUPPORTED_FEATURES = sharedUtil.UNSUPPORTED_FEATURES;
-var InvalidPDFException = sharedUtil.InvalidPDFException;
-var MessageHandler = sharedUtil.MessageHandler;
-var MissingPDFException = sharedUtil.MissingPDFException;
-var UnexpectedResponseException = sharedUtil.UnexpectedResponseException;
-var PasswordException = sharedUtil.PasswordException;
-var PasswordResponses = sharedUtil.PasswordResponses;
-var UnknownErrorException = sharedUtil.UnknownErrorException;
-var XRefParseException = sharedUtil.XRefParseException;
-var createPromiseCapability = sharedUtil.createPromiseCapability;
-var error = sharedUtil.error;
-var info = sharedUtil.info;
-var isInt = sharedUtil.isInt;
-var warn = sharedUtil.warn;
-var Ref = corePrimitives.Ref;
-var LocalPdfManager = corePdfManager.LocalPdfManager;
-var NetworkPdfManager = corePdfManager.NetworkPdfManager;
-var globalScope = sharedGlobal.globalScope;
-var PDFJS = sharedGlobal.PDFJS;
-
-var WorkerTask = (function WorkerTaskClosure() {
- function WorkerTask(name) {
- this.name = name;
- this.terminated = false;
- this._capability = createPromiseCapability();
- }
-
- WorkerTask.prototype = {
- get finished() {
- return this._capability.promise;
- },
-
- finish: function () {
- this._capability.resolve();
- },
-
- terminate: function () {
- this.terminated = true;
- },
-
- ensureNotTerminated: function () {
- if (this.terminated) {
- throw new Error('Worker task was terminated');
- }
- }
- };
-
- return WorkerTask;
-})();
-
-var WorkerMessageHandler = PDFJS.WorkerMessageHandler = {
- setup: function wphSetup(handler, port) {
- var testMessageProcessed = false;
- handler.on('test', function wphSetupTest(data) {
- if (testMessageProcessed) {
- return; // we already processed 'test' message once
- }
- testMessageProcessed = true;
-
- // check if Uint8Array can be sent to worker
- if (!(data instanceof Uint8Array)) {
- handler.send('test', 'main', false);
- return;
- }
- // making sure postMessage transfers are working
- var supportTransfers = data[0] === 255;
- handler.postMessageTransfers = supportTransfers;
- // check if the response property is supported by xhr
- var xhr = new XMLHttpRequest();
- var responseExists = 'response' in xhr;
- // check if the property is actually implemented
- try {
- var dummy = xhr.responseType;
- } catch (e) {
- responseExists = false;
- }
- if (!responseExists) {
- handler.send('test', false);
- return;
- }
- handler.send('test', {
- supportTypedArray: true,
- supportTransfers: supportTransfers
- });
- });
-
- handler.on('GetDocRequest', function wphSetupDoc(data) {
- return WorkerMessageHandler.createDocumentHandler(data, port);
- });
- },
- createDocumentHandler: function wphCreateDocumentHandler(docParams, port) {
- // This context is actually holds references on pdfManager and handler,
- // until the latter is destroyed.
- var pdfManager;
- var terminated = false;
- var cancelXHRs = null;
- var WorkerTasks = [];
-
- var docId = docParams.docId;
- var workerHandlerName = docParams.docId + '_worker';
- var handler = new MessageHandler(workerHandlerName, docId, port);
-
- function ensureNotTerminated() {
- if (terminated) {
- throw new Error('Worker was terminated');
- }
- }
-
- function startWorkerTask(task) {
- WorkerTasks.push(task);
- }
-
- function finishWorkerTask(task) {
- task.finish();
- var i = WorkerTasks.indexOf(task);
- WorkerTasks.splice(i, 1);
- }
-
- function loadDocument(recoveryMode) {
- var loadDocumentCapability = createPromiseCapability();
-
- var parseSuccess = function parseSuccess() {
- var numPagesPromise = pdfManager.ensureDoc('numPages');
- var fingerprintPromise = pdfManager.ensureDoc('fingerprint');
- var encryptedPromise = pdfManager.ensureXRef('encrypt');
- Promise.all([numPagesPromise, fingerprintPromise,
- encryptedPromise]).then(function onDocReady(results) {
- var doc = {
- numPages: results[0],
- fingerprint: results[1],
- encrypted: !!results[2],
- };
- loadDocumentCapability.resolve(doc);
- },
- parseFailure);
- };
-
- var parseFailure = function parseFailure(e) {
- loadDocumentCapability.reject(e);
- };
-
- pdfManager.ensureDoc('checkHeader', []).then(function() {
- pdfManager.ensureDoc('parseStartXRef', []).then(function() {
- pdfManager.ensureDoc('parse', [recoveryMode]).then(
- parseSuccess, parseFailure);
- }, parseFailure);
- }, parseFailure);
-
- return loadDocumentCapability.promise;
- }
-
- function getPdfManager(data) {
- var pdfManagerCapability = createPromiseCapability();
- var pdfManager;
-
- var source = data.source;
- var disableRange = data.disableRange;
- if (source.data) {
- try {
- pdfManager = new LocalPdfManager(docId, source.data, source.password);
- pdfManagerCapability.resolve(pdfManager);
- } catch (ex) {
- pdfManagerCapability.reject(ex);
- }
- return pdfManagerCapability.promise;
- } else if (source.chunkedViewerLoading) {
- try {
- pdfManager = new NetworkPdfManager(docId, source, handler);
- pdfManagerCapability.resolve(pdfManager);
- } catch (ex) {
- pdfManagerCapability.reject(ex);
- }
- return pdfManagerCapability.promise;
- }
-
- var networkManager = new NetworkManager(source.url, {
- httpHeaders: source.httpHeaders,
- withCredentials: source.withCredentials
- });
- var cachedChunks = [];
- var fullRequestXhrId = networkManager.requestFull({
- onHeadersReceived: function onHeadersReceived() {
- if (disableRange) {
- return;
- }
-
- var fullRequestXhr = networkManager.getRequestXhr(fullRequestXhrId);
- if (fullRequestXhr.getResponseHeader('Accept-Ranges') !== 'bytes') {
- return;
- }
-
- var contentEncoding =
- fullRequestXhr.getResponseHeader('Content-Encoding') || 'identity';
- if (contentEncoding !== 'identity') {
- return;
- }
-
- var length = fullRequestXhr.getResponseHeader('Content-Length');
- length = parseInt(length, 10);
- if (!isInt(length)) {
- return;
- }
- source.length = length;
- if (length <= 2 * source.rangeChunkSize) {
- // The file size is smaller than the size of two chunks, so it does
- // not make any sense to abort the request and retry with a range
- // request.
- return;
- }
-
- if (networkManager.isStreamingRequest(fullRequestXhrId)) {
- // We can continue fetching when progressive loading is enabled,
- // and we don't need the autoFetch feature.
- source.disableAutoFetch = true;
- } else {
- // NOTE: by cancelling the full request, and then issuing range
- // requests, there will be an issue for sites where you can only
- // request the pdf once. However, if this is the case, then the
- // server should not be returning that it can support range
- // requests.
- networkManager.abortRequest(fullRequestXhrId);
- }
-
- try {
- pdfManager = new NetworkPdfManager(docId, source, handler);
- pdfManagerCapability.resolve(pdfManager);
- } catch (ex) {
- pdfManagerCapability.reject(ex);
- }
- cancelXHRs = null;
- },
-
- onProgressiveData: source.disableStream ? null :
- function onProgressiveData(chunk) {
- if (!pdfManager) {
- cachedChunks.push(chunk);
- return;
- }
- pdfManager.sendProgressiveData(chunk);
- },
-
- onDone: function onDone(args) {
- if (pdfManager) {
- return; // already processed
- }
-
- var pdfFile;
- if (args === null) {
- // TODO add some streaming manager, e.g. for unknown length files.
- // The data was returned in the onProgressiveData, combining...
- var pdfFileLength = 0, pos = 0;
- cachedChunks.forEach(function (chunk) {
- pdfFileLength += chunk.byteLength;
- });
- if (source.length && pdfFileLength !== source.length) {
- warn('reported HTTP length is different from actual');
- }
- var pdfFileArray = new Uint8Array(pdfFileLength);
- cachedChunks.forEach(function (chunk) {
- pdfFileArray.set(new Uint8Array(chunk), pos);
- pos += chunk.byteLength;
- });
- pdfFile = pdfFileArray.buffer;
- } else {
- pdfFile = args.chunk;
- }
-
- // the data is array, instantiating directly from it
- try {
- pdfManager = new LocalPdfManager(docId, pdfFile, source.password);
- pdfManagerCapability.resolve(pdfManager);
- } catch (ex) {
- pdfManagerCapability.reject(ex);
- }
- cancelXHRs = null;
- },
-
- onError: function onError(status) {
- var exception;
- if (status === 404 || status === 0 && /^file:/.test(source.url)) {
- exception = new MissingPDFException('Missing PDF "' +
- source.url + '".');
- handler.send('MissingPDF', exception);
- } else {
- exception = new UnexpectedResponseException(
- 'Unexpected server response (' + status +
- ') while retrieving PDF "' + source.url + '".', status);
- handler.send('UnexpectedResponse', exception);
- }
- cancelXHRs = null;
- },
-
- onProgress: function onProgress(evt) {
- handler.send('DocProgress', {
- loaded: evt.loaded,
- total: evt.lengthComputable ? evt.total : source.length
- });
- }
- });
-
- cancelXHRs = function () {
- networkManager.abortRequest(fullRequestXhrId);
- };
-
- return pdfManagerCapability.promise;
- }
-
- var setupDoc = function(data) {
- var onSuccess = function(doc) {
- ensureNotTerminated();
- handler.send('GetDoc', { pdfInfo: doc });
- };
-
- var onFailure = function(e) {
- if (e instanceof PasswordException) {
- if (e.code === PasswordResponses.NEED_PASSWORD) {
- handler.send('NeedPassword', e);
- } else if (e.code === PasswordResponses.INCORRECT_PASSWORD) {
- handler.send('IncorrectPassword', e);
- }
- } else if (e instanceof InvalidPDFException) {
- handler.send('InvalidPDF', e);
- } else if (e instanceof MissingPDFException) {
- handler.send('MissingPDF', e);
- } else if (e instanceof UnexpectedResponseException) {
- handler.send('UnexpectedResponse', e);
- } else {
- handler.send('UnknownError',
- new UnknownErrorException(e.message, e.toString()));
- }
- };
-
- ensureNotTerminated();
-
- PDFJS.maxImageSize = data.maxImageSize === undefined ?
- -1 : data.maxImageSize;
- PDFJS.disableFontFace = data.disableFontFace;
- PDFJS.disableCreateObjectURL = data.disableCreateObjectURL;
- PDFJS.verbosity = data.verbosity;
- PDFJS.cMapUrl = data.cMapUrl === undefined ?
- null : data.cMapUrl;
- PDFJS.cMapPacked = data.cMapPacked === true;
-
- getPdfManager(data).then(function (newPdfManager) {
- if (terminated) {
- // We were in a process of setting up the manager, but it got
- // terminated in the middle.
- newPdfManager.terminate();
- throw new Error('Worker was terminated');
- }
-
- pdfManager = newPdfManager;
- handler.send('PDFManagerReady', null);
- pdfManager.onLoadedStream().then(function(stream) {
- handler.send('DataLoaded', { length: stream.bytes.byteLength });
- });
- }).then(function pdfManagerReady() {
- ensureNotTerminated();
-
- loadDocument(false).then(onSuccess, function loadFailure(ex) {
- ensureNotTerminated();
-
- // Try again with recoveryMode == true
- if (!(ex instanceof XRefParseException)) {
- if (ex instanceof PasswordException) {
- // after password exception prepare to receive a new password
- // to repeat loading
- pdfManager.passwordChanged().then(pdfManagerReady);
- }
-
- onFailure(ex);
- return;
- }
-
- pdfManager.requestLoadedStream();
- pdfManager.onLoadedStream().then(function() {
- ensureNotTerminated();
-
- loadDocument(true).then(onSuccess, onFailure);
- });
- }, onFailure);
- }, onFailure);
- };
-
- handler.on('GetPage', function wphSetupGetPage(data) {
- return pdfManager.getPage(data.pageIndex).then(function(page) {
- var rotatePromise = pdfManager.ensure(page, 'rotate');
- var refPromise = pdfManager.ensure(page, 'ref');
- var viewPromise = pdfManager.ensure(page, 'view');
-
- return Promise.all([rotatePromise, refPromise, viewPromise]).then(
- function(results) {
- return {
- rotate: results[0],
- ref: results[1],
- view: results[2]
- };
- });
- });
- });
-
- handler.on('GetPageIndex', function wphSetupGetPageIndex(data) {
- var ref = new Ref(data.ref.num, data.ref.gen);
- var catalog = pdfManager.pdfDocument.catalog;
- return catalog.getPageIndex(ref);
- });
-
- handler.on('GetDestinations',
- function wphSetupGetDestinations(data) {
- return pdfManager.ensureCatalog('destinations');
- }
- );
-
- handler.on('GetDestination',
- function wphSetupGetDestination(data) {
- return pdfManager.ensureCatalog('getDestination', [data.id]);
- }
- );
-
- handler.on('GetPageLabels',
- function wphSetupGetPageLabels(data) {
- return pdfManager.ensureCatalog('pageLabels');
- }
- );
-
- handler.on('GetAttachments',
- function wphSetupGetAttachments(data) {
- return pdfManager.ensureCatalog('attachments');
- }
- );
-
- handler.on('GetJavaScript',
- function wphSetupGetJavaScript(data) {
- return pdfManager.ensureCatalog('javaScript');
- }
- );
-
- handler.on('GetOutline',
- function wphSetupGetOutline(data) {
- return pdfManager.ensureCatalog('documentOutline');
- }
- );
-
- handler.on('GetMetadata',
- function wphSetupGetMetadata(data) {
- return Promise.all([pdfManager.ensureDoc('documentInfo'),
- pdfManager.ensureCatalog('metadata')]);
- }
- );
-
- handler.on('GetData', function wphSetupGetData(data) {
- pdfManager.requestLoadedStream();
- return pdfManager.onLoadedStream().then(function(stream) {
- return stream.bytes;
- });
- });
-
- handler.on('GetStats',
- function wphSetupGetStats(data) {
- return pdfManager.pdfDocument.xref.stats;
- }
- );
-
- handler.on('UpdatePassword', function wphSetupUpdatePassword(data) {
- pdfManager.updatePassword(data);
- });
-
- handler.on('GetAnnotations', function wphSetupGetAnnotations(data) {
- return pdfManager.getPage(data.pageIndex).then(function(page) {
- return pdfManager.ensure(page, 'getAnnotationsData', [data.intent]);
- });
- });
-
- handler.on('RenderPageRequest', function wphSetupRenderPage(data) {
- var pageIndex = data.pageIndex;
- pdfManager.getPage(pageIndex).then(function(page) {
- var task = new WorkerTask('RenderPageRequest: page ' + pageIndex);
- startWorkerTask(task);
-
- var pageNum = pageIndex + 1;
- var start = Date.now();
- // Pre compile the pdf page and fetch the fonts/images.
- page.getOperatorList(handler, task, data.intent).then(
- function(operatorList) {
- finishWorkerTask(task);
-
- info('page=' + pageNum + ' - getOperatorList: time=' +
- (Date.now() - start) + 'ms, len=' + operatorList.totalLength);
- }, function(e) {
- finishWorkerTask(task);
- if (task.terminated) {
- return; // ignoring errors from the terminated thread
- }
-
- // For compatibility with older behavior, generating unknown
- // unsupported feature notification on errors.
- handler.send('UnsupportedFeature',
- {featureId: UNSUPPORTED_FEATURES.unknown});
-
- var minimumStackMessage =
- 'worker.js: while trying to getPage() and getOperatorList()';
-
- var wrappedException;
-
- // Turn the error into an obj that can be serialized
- if (typeof e === 'string') {
- wrappedException = {
- message: e,
- stack: minimumStackMessage
- };
- } else if (typeof e === 'object') {
- wrappedException = {
- message: e.message || e.toString(),
- stack: e.stack || minimumStackMessage
- };
- } else {
- wrappedException = {
- message: 'Unknown exception type: ' + (typeof e),
- stack: minimumStackMessage
- };
- }
-
- handler.send('PageError', {
- pageNum: pageNum,
- error: wrappedException,
- intent: data.intent
- });
- });
- });
- }, this);
-
- handler.on('GetTextContent', function wphExtractText(data) {
- var pageIndex = data.pageIndex;
- var normalizeWhitespace = data.normalizeWhitespace;
- return pdfManager.getPage(pageIndex).then(function(page) {
- var task = new WorkerTask('GetTextContent: page ' + pageIndex);
- startWorkerTask(task);
- var pageNum = pageIndex + 1;
- var start = Date.now();
- return page.extractTextContent(task, normalizeWhitespace).then(
- function(textContent) {
- finishWorkerTask(task);
- info('text indexing: page=' + pageNum + ' - time=' +
- (Date.now() - start) + 'ms');
- return textContent;
- }, function (reason) {
- finishWorkerTask(task);
- if (task.terminated) {
- return; // ignoring errors from the terminated thread
- }
- throw reason;
- });
- });
- });
-
- handler.on('Cleanup', function wphCleanup(data) {
- return pdfManager.cleanup();
- });
-
- handler.on('Terminate', function wphTerminate(data) {
- terminated = true;
- if (pdfManager) {
- pdfManager.terminate();
- pdfManager = null;
- }
- if (cancelXHRs) {
- cancelXHRs();
- }
-
- var waitOn = [];
- WorkerTasks.forEach(function (task) {
- waitOn.push(task.finished);
- task.terminate();
- });
-
- return Promise.all(waitOn).then(function () {
- // Notice that even if we destroying handler, resolved response promise
- // must be sent back.
- handler.destroy();
- handler = null;
- });
- });
-
- handler.on('Ready', function wphReady(data) {
- setupDoc(docParams);
- docParams = null; // we don't need docParams anymore -- saving memory.
- });
- return workerHandlerName;
- }
-};
-
-function initializeWorker() {
- if (!('console' in globalScope)) {
- var consoleTimer = {};
-
- var workerConsole = {
- log: function log() {
- var args = Array.prototype.slice.call(arguments);
- globalScope.postMessage({
- targetName: 'main',
- action: 'console_log',
- data: args
- });
- },
-
- error: function error() {
- var args = Array.prototype.slice.call(arguments);
- globalScope.postMessage({
- targetName: 'main',
- action: 'console_error',
- data: args
- });
- throw 'pdf.js execution error';
- },
-
- time: function time(name) {
- consoleTimer[name] = Date.now();
- },
-
- timeEnd: function timeEnd(name) {
- var time = consoleTimer[name];
- if (!time) {
- error('Unknown timer name ' + name);
- }
- this.log('Timer:', name, Date.now() - time);
- }
- };
-
- globalScope.console = workerConsole;
- }
-
- var handler = new MessageHandler('worker', 'main', self);
- WorkerMessageHandler.setup(handler, self);
- handler.send('ready', null);
-}
-
-// Worker thread (and not node.js)?
-if (typeof window === 'undefined' &&
- !(typeof module !== 'undefined' && module.require)) {
- initializeWorker();
-}
-
-exports.WorkerTask = WorkerTask;
-exports.WorkerMessageHandler = WorkerMessageHandler;
-}));
-
-
- }).call(pdfjsLibs);
-
- exports.PDFJS = pdfjsLibs.pdfjsSharedGlobal.PDFJS;
-
-}));
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/compatibility.js b/public/plugins/pdfjs-1.4.20/web/compatibility.js
deleted file mode 100644
index 1119a2742..000000000
--- a/public/plugins/pdfjs-1.4.20/web/compatibility.js
+++ /dev/null
@@ -1,593 +0,0 @@
-/* Copyright 2012 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/* globals VBArray, PDFJS */
-
-'use strict';
-
-// Initializing PDFJS global object here, it case if we need to change/disable
-// some PDF.js features, e.g. range requests
-if (typeof PDFJS === 'undefined') {
- (typeof window !== 'undefined' ? window : this).PDFJS = {};
-}
-
-// Checking if the typed arrays are supported
-// Support: iOS<6.0 (subarray), IE<10, Android<4.0
-(function checkTypedArrayCompatibility() {
- if (typeof Uint8Array !== 'undefined') {
- // Support: iOS<6.0
- if (typeof Uint8Array.prototype.subarray === 'undefined') {
- Uint8Array.prototype.subarray = function subarray(start, end) {
- return new Uint8Array(this.slice(start, end));
- };
- Float32Array.prototype.subarray = function subarray(start, end) {
- return new Float32Array(this.slice(start, end));
- };
- }
-
- // Support: Android<4.1
- if (typeof Float64Array === 'undefined') {
- window.Float64Array = Float32Array;
- }
- return;
- }
-
- function subarray(start, end) {
- return new TypedArray(this.slice(start, end));
- }
-
- function setArrayOffset(array, offset) {
- if (arguments.length < 2) {
- offset = 0;
- }
- for (var i = 0, n = array.length; i < n; ++i, ++offset) {
- this[offset] = array[i] & 0xFF;
- }
- }
-
- function TypedArray(arg1) {
- var result, i, n;
- if (typeof arg1 === 'number') {
- result = [];
- for (i = 0; i < arg1; ++i) {
- result[i] = 0;
- }
- } else if ('slice' in arg1) {
- result = arg1.slice(0);
- } else {
- result = [];
- for (i = 0, n = arg1.length; i < n; ++i) {
- result[i] = arg1[i];
- }
- }
-
- result.subarray = subarray;
- result.buffer = result;
- result.byteLength = result.length;
- result.set = setArrayOffset;
-
- if (typeof arg1 === 'object' && arg1.buffer) {
- result.buffer = arg1.buffer;
- }
- return result;
- }
-
- window.Uint8Array = TypedArray;
- window.Int8Array = TypedArray;
-
- // we don't need support for set, byteLength for 32-bit array
- // so we can use the TypedArray as well
- window.Uint32Array = TypedArray;
- window.Int32Array = TypedArray;
- window.Uint16Array = TypedArray;
- window.Float32Array = TypedArray;
- window.Float64Array = TypedArray;
-})();
-
-// URL = URL || webkitURL
-// Support: Safari<7, Android 4.2+
-(function normalizeURLObject() {
- if (!window.URL) {
- window.URL = window.webkitURL;
- }
-})();
-
-// Object.defineProperty()?
-// Support: Android<4.0, Safari<5.1
-(function checkObjectDefinePropertyCompatibility() {
- if (typeof Object.defineProperty !== 'undefined') {
- var definePropertyPossible = true;
- try {
- // some browsers (e.g. safari) cannot use defineProperty() on DOM objects
- // and thus the native version is not sufficient
- Object.defineProperty(new Image(), 'id', { value: 'test' });
- // ... another test for android gb browser for non-DOM objects
- var Test = function Test() {};
- Test.prototype = { get id() { } };
- Object.defineProperty(new Test(), 'id',
- { value: '', configurable: true, enumerable: true, writable: false });
- } catch (e) {
- definePropertyPossible = false;
- }
- if (definePropertyPossible) {
- return;
- }
- }
-
- Object.defineProperty = function objectDefineProperty(obj, name, def) {
- delete obj[name];
- if ('get' in def) {
- obj.__defineGetter__(name, def['get']);
- }
- if ('set' in def) {
- obj.__defineSetter__(name, def['set']);
- }
- if ('value' in def) {
- obj.__defineSetter__(name, function objectDefinePropertySetter(value) {
- this.__defineGetter__(name, function objectDefinePropertyGetter() {
- return value;
- });
- return value;
- });
- obj[name] = def.value;
- }
- };
-})();
-
-
-// No XMLHttpRequest#response?
-// Support: IE<11, Android <4.0
-(function checkXMLHttpRequestResponseCompatibility() {
- var xhrPrototype = XMLHttpRequest.prototype;
- var xhr = new XMLHttpRequest();
- if (!('overrideMimeType' in xhr)) {
- // IE10 might have response, but not overrideMimeType
- // Support: IE10
- Object.defineProperty(xhrPrototype, 'overrideMimeType', {
- value: function xmlHttpRequestOverrideMimeType(mimeType) {}
- });
- }
- if ('responseType' in xhr) {
- return;
- }
-
- // The worker will be using XHR, so we can save time and disable worker.
- PDFJS.disableWorker = true;
-
- Object.defineProperty(xhrPrototype, 'responseType', {
- get: function xmlHttpRequestGetResponseType() {
- return this._responseType || 'text';
- },
- set: function xmlHttpRequestSetResponseType(value) {
- if (value === 'text' || value === 'arraybuffer') {
- this._responseType = value;
- if (value === 'arraybuffer' &&
- typeof this.overrideMimeType === 'function') {
- this.overrideMimeType('text/plain; charset=x-user-defined');
- }
- }
- }
- });
-
- // Support: IE9
- if (typeof VBArray !== 'undefined') {
- Object.defineProperty(xhrPrototype, 'response', {
- get: function xmlHttpRequestResponseGet() {
- if (this.responseType === 'arraybuffer') {
- return new Uint8Array(new VBArray(this.responseBody).toArray());
- } else {
- return this.responseText;
- }
- }
- });
- return;
- }
-
- Object.defineProperty(xhrPrototype, 'response', {
- get: function xmlHttpRequestResponseGet() {
- if (this.responseType !== 'arraybuffer') {
- return this.responseText;
- }
- var text = this.responseText;
- var i, n = text.length;
- var result = new Uint8Array(n);
- for (i = 0; i < n; ++i) {
- result[i] = text.charCodeAt(i) & 0xFF;
- }
- return result.buffer;
- }
- });
-})();
-
-// window.btoa (base64 encode function) ?
-// Support: IE<10
-(function checkWindowBtoaCompatibility() {
- if ('btoa' in window) {
- return;
- }
-
- var digits =
- 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-
- window.btoa = function windowBtoa(chars) {
- var buffer = '';
- var i, n;
- for (i = 0, n = chars.length; i < n; i += 3) {
- var b1 = chars.charCodeAt(i) & 0xFF;
- var b2 = chars.charCodeAt(i + 1) & 0xFF;
- var b3 = chars.charCodeAt(i + 2) & 0xFF;
- var d1 = b1 >> 2, d2 = ((b1 & 3) << 4) | (b2 >> 4);
- var d3 = i + 1 < n ? ((b2 & 0xF) << 2) | (b3 >> 6) : 64;
- var d4 = i + 2 < n ? (b3 & 0x3F) : 64;
- buffer += (digits.charAt(d1) + digits.charAt(d2) +
- digits.charAt(d3) + digits.charAt(d4));
- }
- return buffer;
- };
-})();
-
-// window.atob (base64 encode function)?
-// Support: IE<10
-(function checkWindowAtobCompatibility() {
- if ('atob' in window) {
- return;
- }
-
- // https://github.com/davidchambers/Base64.js
- var digits =
- 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
- window.atob = function (input) {
- input = input.replace(/=+$/, '');
- if (input.length % 4 === 1) {
- throw new Error('bad atob input');
- }
- for (
- // initialize result and counters
- var bc = 0, bs, buffer, idx = 0, output = '';
- // get next character
- buffer = input.charAt(idx++);
- // character found in table?
- // initialize bit storage and add its ascii value
- ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer,
- // and if not first of each 4 characters,
- // convert the first 8 bits to one ascii character
- bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0
- ) {
- // try to find character in table (0-63, not found => -1)
- buffer = digits.indexOf(buffer);
- }
- return output;
- };
-})();
-
-// Function.prototype.bind?
-// Support: Android<4.0, iOS<6.0
-(function checkFunctionPrototypeBindCompatibility() {
- if (typeof Function.prototype.bind !== 'undefined') {
- return;
- }
-
- Function.prototype.bind = function functionPrototypeBind(obj) {
- var fn = this, headArgs = Array.prototype.slice.call(arguments, 1);
- var bound = function functionPrototypeBindBound() {
- var args = headArgs.concat(Array.prototype.slice.call(arguments));
- return fn.apply(obj, args);
- };
- return bound;
- };
-})();
-
-// HTMLElement dataset property
-// Support: IE<11, Safari<5.1, Android<4.0
-(function checkDatasetProperty() {
- var div = document.createElement('div');
- if ('dataset' in div) {
- return; // dataset property exists
- }
-
- Object.defineProperty(HTMLElement.prototype, 'dataset', {
- get: function() {
- if (this._dataset) {
- return this._dataset;
- }
-
- var dataset = {};
- for (var j = 0, jj = this.attributes.length; j < jj; j++) {
- var attribute = this.attributes[j];
- if (attribute.name.substring(0, 5) !== 'data-') {
- continue;
- }
- var key = attribute.name.substring(5).replace(/\-([a-z])/g,
- function(all, ch) {
- return ch.toUpperCase();
- });
- dataset[key] = attribute.value;
- }
-
- Object.defineProperty(this, '_dataset', {
- value: dataset,
- writable: false,
- enumerable: false
- });
- return dataset;
- },
- enumerable: true
- });
-})();
-
-// HTMLElement classList property
-// Support: IE<10, Android<4.0, iOS<5.0
-(function checkClassListProperty() {
- var div = document.createElement('div');
- if ('classList' in div) {
- return; // classList property exists
- }
-
- function changeList(element, itemName, add, remove) {
- var s = element.className || '';
- var list = s.split(/\s+/g);
- if (list[0] === '') {
- list.shift();
- }
- var index = list.indexOf(itemName);
- if (index < 0 && add) {
- list.push(itemName);
- }
- if (index >= 0 && remove) {
- list.splice(index, 1);
- }
- element.className = list.join(' ');
- return (index >= 0);
- }
-
- var classListPrototype = {
- add: function(name) {
- changeList(this.element, name, true, false);
- },
- contains: function(name) {
- return changeList(this.element, name, false, false);
- },
- remove: function(name) {
- changeList(this.element, name, false, true);
- },
- toggle: function(name) {
- changeList(this.element, name, true, true);
- }
- };
-
- Object.defineProperty(HTMLElement.prototype, 'classList', {
- get: function() {
- if (this._classList) {
- return this._classList;
- }
-
- var classList = Object.create(classListPrototype, {
- element: {
- value: this,
- writable: false,
- enumerable: true
- }
- });
- Object.defineProperty(this, '_classList', {
- value: classList,
- writable: false,
- enumerable: false
- });
- return classList;
- },
- enumerable: true
- });
-})();
-
-// Check console compatibility
-// In older IE versions the console object is not available
-// unless console is open.
-// Support: IE<10
-(function checkConsoleCompatibility() {
- if (!('console' in window)) {
- window.console = {
- log: function() {},
- error: function() {},
- warn: function() {}
- };
- } else if (!('bind' in console.log)) {
- // native functions in IE9 might not have bind
- console.log = (function(fn) {
- return function(msg) { return fn(msg); };
- })(console.log);
- console.error = (function(fn) {
- return function(msg) { return fn(msg); };
- })(console.error);
- console.warn = (function(fn) {
- return function(msg) { return fn(msg); };
- })(console.warn);
- }
-})();
-
-// Check onclick compatibility in Opera
-// Support: Opera<15
-(function checkOnClickCompatibility() {
- // workaround for reported Opera bug DSK-354448:
- // onclick fires on disabled buttons with opaque content
- function ignoreIfTargetDisabled(event) {
- if (isDisabled(event.target)) {
- event.stopPropagation();
- }
- }
- function isDisabled(node) {
- return node.disabled || (node.parentNode && isDisabled(node.parentNode));
- }
- if (navigator.userAgent.indexOf('Opera') !== -1) {
- // use browser detection since we cannot feature-check this bug
- document.addEventListener('click', ignoreIfTargetDisabled, true);
- }
-})();
-
-// Checks if possible to use URL.createObjectURL()
-// Support: IE
-(function checkOnBlobSupport() {
- // sometimes IE loosing the data created with createObjectURL(), see #3977
- if (navigator.userAgent.indexOf('Trident') >= 0) {
- PDFJS.disableCreateObjectURL = true;
- }
-})();
-
-// Checks if navigator.language is supported
-(function checkNavigatorLanguage() {
- if ('language' in navigator) {
- return;
- }
- PDFJS.locale = navigator.userLanguage || 'en-US';
-})();
-
-(function checkRangeRequests() {
- // Safari has issues with cached range requests see:
- // https://github.com/mozilla/pdf.js/issues/3260
- // Last tested with version 6.0.4.
- // Support: Safari 6.0+
- var isSafari = Object.prototype.toString.call(
- window.HTMLElement).indexOf('Constructor') > 0;
-
- // Older versions of Android (pre 3.0) has issues with range requests, see:
- // https://github.com/mozilla/pdf.js/issues/3381.
- // Make sure that we only match webkit-based Android browsers,
- // since Firefox/Fennec works as expected.
- // Support: Android<3.0
- var regex = /Android\s[0-2][^\d]/;
- var isOldAndroid = regex.test(navigator.userAgent);
-
- // Range requests are broken in Chrome 39 and 40, https://crbug.com/442318
- var isChromeWithRangeBug = /Chrome\/(39|40)\./.test(navigator.userAgent);
-
- if (isSafari || isOldAndroid || isChromeWithRangeBug) {
- PDFJS.disableRange = true;
- PDFJS.disableStream = true;
- }
-})();
-
-// Check if the browser supports manipulation of the history.
-// Support: IE<10, Android<4.2
-(function checkHistoryManipulation() {
- // Android 2.x has so buggy pushState support that it was removed in
- // Android 3.0 and restored as late as in Android 4.2.
- // Support: Android 2.x
- if (!history.pushState || navigator.userAgent.indexOf('Android 2.') >= 0) {
- PDFJS.disableHistory = true;
- }
-})();
-
-// Support: IE<11, Chrome<21, Android<4.4, Safari<6
-(function checkSetPresenceInImageData() {
- // IE < 11 will use window.CanvasPixelArray which lacks set function.
- if (window.CanvasPixelArray) {
- if (typeof window.CanvasPixelArray.prototype.set !== 'function') {
- window.CanvasPixelArray.prototype.set = function(arr) {
- for (var i = 0, ii = this.length; i < ii; i++) {
- this[i] = arr[i];
- }
- };
- }
- } else {
- // Old Chrome and Android use an inaccessible CanvasPixelArray prototype.
- // Because we cannot feature detect it, we rely on user agent parsing.
- var polyfill = false, versionMatch;
- if (navigator.userAgent.indexOf('Chrom') >= 0) {
- versionMatch = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);
- // Chrome < 21 lacks the set function.
- polyfill = versionMatch && parseInt(versionMatch[2]) < 21;
- } else if (navigator.userAgent.indexOf('Android') >= 0) {
- // Android < 4.4 lacks the set function.
- // Android >= 4.4 will contain Chrome in the user agent,
- // thus pass the Chrome check above and not reach this block.
- polyfill = /Android\s[0-4][^\d]/g.test(navigator.userAgent);
- } else if (navigator.userAgent.indexOf('Safari') >= 0) {
- versionMatch = navigator.userAgent.
- match(/Version\/([0-9]+)\.([0-9]+)\.([0-9]+) Safari\//);
- // Safari < 6 lacks the set function.
- polyfill = versionMatch && parseInt(versionMatch[1]) < 6;
- }
-
- if (polyfill) {
- var contextPrototype = window.CanvasRenderingContext2D.prototype;
- var createImageData = contextPrototype.createImageData;
- contextPrototype.createImageData = function(w, h) {
- var imageData = createImageData.call(this, w, h);
- imageData.data.set = function(arr) {
- for (var i = 0, ii = this.length; i < ii; i++) {
- this[i] = arr[i];
- }
- };
- return imageData;
- };
- // this closure will be kept referenced, so clear its vars
- contextPrototype = null;
- }
- }
-})();
-
-// Support: IE<10, Android<4.0, iOS
-(function checkRequestAnimationFrame() {
- function fakeRequestAnimationFrame(callback) {
- window.setTimeout(callback, 20);
- }
-
- var isIOS = /(iPad|iPhone|iPod)/g.test(navigator.userAgent);
- if (isIOS) {
- // requestAnimationFrame on iOS is broken, replacing with fake one.
- window.requestAnimationFrame = fakeRequestAnimationFrame;
- return;
- }
- if ('requestAnimationFrame' in window) {
- return;
- }
- window.requestAnimationFrame =
- window.mozRequestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- fakeRequestAnimationFrame;
-})();
-
-(function checkCanvasSizeLimitation() {
- var isIOS = /(iPad|iPhone|iPod)/g.test(navigator.userAgent);
- var isAndroid = /Android/g.test(navigator.userAgent);
- if (isIOS || isAndroid) {
- // 5MP
- PDFJS.maxCanvasPixels = 5242880;
- }
-})();
-
-// Disable fullscreen support for certain problematic configurations.
-// Support: IE11+ (when embedded).
-(function checkFullscreenSupport() {
- var isEmbeddedIE = (navigator.userAgent.indexOf('Trident') >= 0 &&
- window.parent !== window);
- if (isEmbeddedIE) {
- PDFJS.disableFullscreen = true;
- }
-})();
-
-// Provides document.currentScript support
-// Support: IE, Chrome<29.
-(function checkCurrentScript() {
- if ('currentScript' in document) {
- return;
- }
- Object.defineProperty(document, 'currentScript', {
- get: function () {
- var scripts = document.getElementsByTagName('script');
- return scripts[scripts.length - 1];
- },
- enumerable: true,
- configurable: true
- });
-})();
diff --git a/public/plugins/pdfjs-1.4.20/web/debugger.js b/public/plugins/pdfjs-1.4.20/web/debugger.js
deleted file mode 100644
index 9c35b63d7..000000000
--- a/public/plugins/pdfjs-1.4.20/web/debugger.js
+++ /dev/null
@@ -1,618 +0,0 @@
-/* Copyright 2012 Mozilla Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/* globals PDFJS */
-
-'use strict';
-
-var FontInspector = (function FontInspectorClosure() {
- var fonts;
- var active = false;
- var fontAttribute = 'data-font-name';
- function removeSelection() {
- var divs = document.querySelectorAll('div[' + fontAttribute + ']');
- for (var i = 0, ii = divs.length; i < ii; ++i) {
- var div = divs[i];
- div.className = '';
- }
- }
- function resetSelection() {
- var divs = document.querySelectorAll('div[' + fontAttribute + ']');
- for (var i = 0, ii = divs.length; i < ii; ++i) {
- var div = divs[i];
- div.className = 'debuggerHideText';
- }
- }
- function selectFont(fontName, show) {
- var divs = document.querySelectorAll('div[' + fontAttribute + '=' +
- fontName + ']');
- for (var i = 0, ii = divs.length; i < ii; ++i) {
- var div = divs[i];
- div.className = show ? 'debuggerShowText' : 'debuggerHideText';
- }
- }
- function textLayerClick(e) {
- if (!e.target.dataset.fontName ||
- e.target.tagName.toUpperCase() !== 'DIV') {
- return;
- }
- var fontName = e.target.dataset.fontName;
- var selects = document.getElementsByTagName('input');
- for (var i = 0; i < selects.length; ++i) {
- var select = selects[i];
- if (select.dataset.fontName !== fontName) {
- continue;
- }
- select.checked = !select.checked;
- selectFont(fontName, select.checked);
- select.scrollIntoView();
- }
- }
- return {
- // Properties/functions needed by PDFBug.
- id: 'FontInspector',
- name: 'Font Inspector',
- panel: null,
- manager: null,
- init: function init() {
- var panel = this.panel;
- panel.setAttribute('style', 'padding: 5px;');
- var tmp = document.createElement('button');
- tmp.addEventListener('click', resetSelection);
- tmp.textContent = 'Refresh';
- panel.appendChild(tmp);
-
- fonts = document.createElement('div');
- panel.appendChild(fonts);
- },
- cleanup: function cleanup() {
- fonts.textContent = '';
- },
- enabled: false,
- get active() {
- return active;
- },
- set active(value) {
- active = value;
- if (active) {
- document.body.addEventListener('click', textLayerClick, true);
- resetSelection();
- } else {
- document.body.removeEventListener('click', textLayerClick, true);
- removeSelection();
- }
- },
- // FontInspector specific functions.
- fontAdded: function fontAdded(fontObj, url) {
- function properties(obj, list) {
- var moreInfo = document.createElement('table');
- for (var i = 0; i < list.length; i++) {
- var tr = document.createElement('tr');
- var td1 = document.createElement('td');
- td1.textContent = list[i];
- tr.appendChild(td1);
- var td2 = document.createElement('td');
- td2.textContent = obj[list[i]].toString();
- tr.appendChild(td2);
- moreInfo.appendChild(tr);
- }
- return moreInfo;
- }
- var moreInfo = properties(fontObj, ['name', 'type']);
- var fontName = fontObj.loadedName;
- var font = document.createElement('div');
- var name = document.createElement('span');
- name.textContent = fontName;
- var download = document.createElement('a');
- if (url) {
- url = /url\(['"]?([^\)"']+)/.exec(url);
- download.href = url[1];
- } else if (fontObj.data) {
- url = URL.createObjectURL(new Blob([fontObj.data], {
- type: fontObj.mimeType
- }));
- download.href = url;
- }
- download.textContent = 'Download';
- var logIt = document.createElement('a');
- logIt.href = '';
- logIt.textContent = 'Log';
- logIt.addEventListener('click', function(event) {
- event.preventDefault();
- console.log(fontObj);
- });
- var select = document.createElement('input');
- select.setAttribute('type', 'checkbox');
- select.dataset.fontName = fontName;
- select.addEventListener('click', (function(select, fontName) {
- return (function() {
- selectFont(fontName, select.checked);
- });
- })(select, fontName));
- font.appendChild(select);
- font.appendChild(name);
- font.appendChild(document.createTextNode(' '));
- font.appendChild(download);
- font.appendChild(document.createTextNode(' '));
- font.appendChild(logIt);
- font.appendChild(moreInfo);
- fonts.appendChild(font);
- // Somewhat of a hack, should probably add a hook for when the text layer
- // is done rendering.
- setTimeout(function() {
- if (this.active) {
- resetSelection();
- }
- }.bind(this), 2000);
- }
- };
-})();
-
-// Manages all the page steppers.
-var StepperManager = (function StepperManagerClosure() {
- var steppers = [];
- var stepperDiv = null;
- var stepperControls = null;
- var stepperChooser = null;
- var breakPoints = {};
- return {
- // Properties/functions needed by PDFBug.
- id: 'Stepper',
- name: 'Stepper',
- panel: null,
- manager: null,
- init: function init() {
- var self = this;
- this.panel.setAttribute('style', 'padding: 5px;');
- stepperControls = document.createElement('div');
- stepperChooser = document.createElement('select');
- stepperChooser.addEventListener('change', function(event) {
- self.selectStepper(this.value);
- });
- stepperControls.appendChild(stepperChooser);
- stepperDiv = document.createElement('div');
- this.panel.appendChild(stepperControls);
- this.panel.appendChild(stepperDiv);
- if (sessionStorage.getItem('pdfjsBreakPoints')) {
- breakPoints = JSON.parse(sessionStorage.getItem('pdfjsBreakPoints'));
- }
- },
- cleanup: function cleanup() {
- stepperChooser.textContent = '';
- stepperDiv.textContent = '';
- steppers = [];
- },
- enabled: false,
- active: false,
- // Stepper specific functions.
- create: function create(pageIndex) {
- var debug = document.createElement('div');
- debug.id = 'stepper' + pageIndex;
- debug.setAttribute('hidden', true);
- debug.className = 'stepper';
- stepperDiv.appendChild(debug);
- var b = document.createElement('option');
- b.textContent = 'Page ' + (pageIndex + 1);
- b.value = pageIndex;
- stepperChooser.appendChild(b);
- var initBreakPoints = breakPoints[pageIndex] || [];
- var stepper = new Stepper(debug, pageIndex, initBreakPoints);
- steppers.push(stepper);
- if (steppers.length === 1) {
- this.selectStepper(pageIndex, false);
- }
- return stepper;
- },
- selectStepper: function selectStepper(pageIndex, selectPanel) {
- var i;
- pageIndex = pageIndex | 0;
- if (selectPanel) {
- this.manager.selectPanel(this);
- }
- for (i = 0; i < steppers.length; ++i) {
- var stepper = steppers[i];
- if (stepper.pageIndex === pageIndex) {
- stepper.panel.removeAttribute('hidden');
- } else {
- stepper.panel.setAttribute('hidden', true);
- }
- }
- var options = stepperChooser.options;
- for (i = 0; i < options.length; ++i) {
- var option = options[i];
- option.selected = (option.value | 0) === pageIndex;
- }
- },
- saveBreakPoints: function saveBreakPoints(pageIndex, bps) {
- breakPoints[pageIndex] = bps;
- sessionStorage.setItem('pdfjsBreakPoints', JSON.stringify(breakPoints));
- }
- };
-})();
-
-// The stepper for each page's IRQueue.
-var Stepper = (function StepperClosure() {
- // Shorter way to create element and optionally set textContent.
- function c(tag, textContent) {
- var d = document.createElement(tag);
- if (textContent) {
- d.textContent = textContent;
- }
- return d;
- }
-
- var opMap = null;
-
- function simplifyArgs(args) {
- if (typeof args === 'string') {
- var MAX_STRING_LENGTH = 75;
- return args.length <= MAX_STRING_LENGTH ? args :
- args.substr(0, MAX_STRING_LENGTH) + '...';
- }
- if (typeof args !== 'object' || args === null) {
- return args;
- }
- if ('length' in args) { // array
- var simpleArgs = [], i, ii;
- var MAX_ITEMS = 10;
- for (i = 0, ii = Math.min(MAX_ITEMS, args.length); i < ii; i++) {
- simpleArgs.push(simplifyArgs(args[i]));
- }
- if (i < args.length) {
- simpleArgs.push('...');
- }
- return simpleArgs;
- }
- var simpleObj = {};
- for (var key in args) {
- simpleObj[key] = simplifyArgs(args[key]);
- }
- return simpleObj;
- }
-
- function Stepper(panel, pageIndex, initialBreakPoints) {
- this.panel = panel;
- this.breakPoint = 0;
- this.nextBreakPoint = null;
- this.pageIndex = pageIndex;
- this.breakPoints = initialBreakPoints;
- this.currentIdx = -1;
- this.operatorListIdx = 0;
- }
- Stepper.prototype = {
- init: function init() {
- var panel = this.panel;
- var content = c('div', 'c=continue, s=step');
- var table = c('table');
- content.appendChild(table);
- table.cellSpacing = 0;
- var headerRow = c('tr');
- table.appendChild(headerRow);
- headerRow.appendChild(c('th', 'Break'));
- headerRow.appendChild(c('th', 'Idx'));
- headerRow.appendChild(c('th', 'fn'));
- headerRow.appendChild(c('th', 'args'));
- panel.appendChild(content);
- this.table = table;
- if (!opMap) {
- opMap = Object.create(null);
- for (var key in PDFJS.OPS) {
- opMap[PDFJS.OPS[key]] = key;
- }
- }
- },
- updateOperatorList: function updateOperatorList(operatorList) {
- var self = this;
-
- function cboxOnClick() {
- var x = +this.dataset.idx;
- if (this.checked) {
- self.breakPoints.push(x);
- } else {
- self.breakPoints.splice(self.breakPoints.indexOf(x), 1);
- }
- StepperManager.saveBreakPoints(self.pageIndex, self.breakPoints);
- }
-
- var MAX_OPERATORS_COUNT = 15000;
- if (this.operatorListIdx > MAX_OPERATORS_COUNT) {
- return;
- }
-
- var chunk = document.createDocumentFragment();
- var operatorsToDisplay = Math.min(MAX_OPERATORS_COUNT,
- operatorList.fnArray.length);
- for (var i = this.operatorListIdx; i < operatorsToDisplay; i++) {
- var line = c('tr');
- line.className = 'line';
- line.dataset.idx = i;
- chunk.appendChild(line);
- var checked = this.breakPoints.indexOf(i) !== -1;
- var args = operatorList.argsArray[i] || [];
-
- var breakCell = c('td');
- var cbox = c('input');
- cbox.type = 'checkbox';
- cbox.className = 'points';
- cbox.checked = checked;
- cbox.dataset.idx = i;
- cbox.onclick = cboxOnClick;
-
- breakCell.appendChild(cbox);
- line.appendChild(breakCell);
- line.appendChild(c('td', i.toString()));
- var fn = opMap[operatorList.fnArray[i]];
- var decArgs = args;
- if (fn === 'showText') {
- var glyphs = args[0];
- var newArgs = [];
- var str = [];
- for (var j = 0; j < glyphs.length; j++) {
- var glyph = glyphs[j];
- if (typeof glyph === 'object' && glyph !== null) {
- str.push(glyph.fontChar);
- } else {
- if (str.length > 0) {
- newArgs.push(str.join(''));
- str = [];
- }
- newArgs.push(glyph); // null or number
- }
- }
- if (str.length > 0) {
- newArgs.push(str.join(''));
- }
- decArgs = [newArgs];
- }
- line.appendChild(c('td', fn));
- line.appendChild(c('td', JSON.stringify(simplifyArgs(decArgs))));
- }
- if (operatorsToDisplay < operatorList.fnArray.length) {
- line = c('tr');
- var lastCell = c('td', '...');
- lastCell.colspan = 4;
- chunk.appendChild(lastCell);
- }
- this.operatorListIdx = operatorList.fnArray.length;
- this.table.appendChild(chunk);
- },
- getNextBreakPoint: function getNextBreakPoint() {
- this.breakPoints.sort(function(a, b) { return a - b; });
- for (var i = 0; i < this.breakPoints.length; i++) {
- if (this.breakPoints[i] > this.currentIdx) {
- return this.breakPoints[i];
- }
- }
- return null;
- },
- breakIt: function breakIt(idx, callback) {
- StepperManager.selectStepper(this.pageIndex, true);
- var self = this;
- var dom = document;
- self.currentIdx = idx;
- var listener = function(e) {
- switch (e.keyCode) {
- case 83: // step
- dom.removeEventListener('keydown', listener, false);
- self.nextBreakPoint = self.currentIdx + 1;
- self.goTo(-1);
- callback();
- break;
- case 67: // continue
- dom.removeEventListener('keydown', listener, false);
- var breakPoint = self.getNextBreakPoint();
- self.nextBreakPoint = breakPoint;
- self.goTo(-1);
- callback();
- break;
- }
- };
- dom.addEventListener('keydown', listener, false);
- self.goTo(idx);
- },
- goTo: function goTo(idx) {
- var allRows = this.panel.getElementsByClassName('line');
- for (var x = 0, xx = allRows.length; x < xx; ++x) {
- var row = allRows[x];
- if ((row.dataset.idx | 0) === idx) {
- row.style.backgroundColor = 'rgb(251,250,207)';
- row.scrollIntoView();
- } else {
- row.style.backgroundColor = null;
- }
- }
- }
- };
- return Stepper;
-})();
-
-var Stats = (function Stats() {
- var stats = [];
- function clear(node) {
- while (node.hasChildNodes()) {
- node.removeChild(node.lastChild);
- }
- }
- function getStatIndex(pageNumber) {
- for (var i = 0, ii = stats.length; i < ii; ++i) {
- if (stats[i].pageNumber === pageNumber) {
- return i;
- }
- }
- return false;
- }
- return {
- // Properties/functions needed by PDFBug.
- id: 'Stats',
- name: 'Stats',
- panel: null,
- manager: null,
- init: function init() {
- this.panel.setAttribute('style', 'padding: 5px;');
- PDFJS.enableStats = true;
- },
- enabled: false,
- active: false,
- // Stats specific functions.
- add: function(pageNumber, stat) {
- if (!stat) {
- return;
- }
- var statsIndex = getStatIndex(pageNumber);
- if (statsIndex !== false) {
- var b = stats[statsIndex];
- this.panel.removeChild(b.div);
- stats.splice(statsIndex, 1);
- }
- var wrapper = document.createElement('div');
- wrapper.className = 'stats';
- var title = document.createElement('div');
- title.className = 'title';
- title.textContent = 'Page: ' + pageNumber;
- var statsDiv = document.createElement('div');
- statsDiv.textContent = stat.toString();
- wrapper.appendChild(title);
- wrapper.appendChild(statsDiv);
- stats.push({ pageNumber: pageNumber, div: wrapper });
- stats.sort(function(a, b) { return a.pageNumber - b.pageNumber; });
- clear(this.panel);
- for (var i = 0, ii = stats.length; i < ii; ++i) {
- this.panel.appendChild(stats[i].div);
- }
- },
- cleanup: function () {
- stats = [];
- clear(this.panel);
- }
- };
-})();
-
-// Manages all the debugging tools.
-var PDFBug = (function PDFBugClosure() {
- var panelWidth = 300;
- var buttons = [];
- var activePanel = null;
-
- return {
- tools: [
- FontInspector,
- StepperManager,
- Stats
- ],
- enable: function(ids) {
- var all = false, tools = this.tools;
- if (ids.length === 1 && ids[0] === 'all') {
- all = true;
- }
- for (var i = 0; i < tools.length; ++i) {
- var tool = tools[i];
- if (all || ids.indexOf(tool.id) !== -1) {
- tool.enabled = true;
- }
- }
- if (!all) {
- // Sort the tools by the order they are enabled.
- tools.sort(function(a, b) {
- var indexA = ids.indexOf(a.id);
- indexA = indexA < 0 ? tools.length : indexA;
- var indexB = ids.indexOf(b.id);
- indexB = indexB < 0 ? tools.length : indexB;
- return indexA - indexB;
- });
- }
- },
- init: function init() {
- /*
- * Basic Layout:
- * PDFBug
- * Controls
- * Panels
- * Panel
- * Panel
- * ...
- */
- var ui = document.createElement('div');
- ui.id = 'PDFBug';
-
- var controls = document.createElement('div');
- controls.setAttribute('class', 'controls');
- ui.appendChild(controls);
-
- var panels = document.createElement('div');
- panels.setAttribute('class', 'panels');
- ui.appendChild(panels);
-
- var container = document.getElementById('viewerContainer');
- container.appendChild(ui);
- container.style.right = panelWidth + 'px';
-
- // Initialize all the debugging tools.
- var tools = this.tools;
- var self = this;
- for (var i = 0; i < tools.length; ++i) {
- var tool = tools[i];
- var panel = document.createElement('div');
- var panelButton = document.createElement('button');
- panelButton.textContent = tool.name;
- panelButton.addEventListener('click', (function(selected) {
- return function(event) {
- event.preventDefault();
- self.selectPanel(selected);
- };
- })(i));
- controls.appendChild(panelButton);
- panels.appendChild(panel);
- tool.panel = panel;
- tool.manager = this;
- if (tool.enabled) {
- tool.init();
- } else {
- panel.textContent = tool.name + ' is disabled. To enable add ' +
- ' "' + tool.id + '" to the pdfBug parameter ' +
- 'and refresh (seperate multiple by commas).';
- }
- buttons.push(panelButton);
- }
- this.selectPanel(0);
- },
- cleanup: function cleanup() {
- for (var i = 0, ii = this.tools.length; i < ii; i++) {
- if (this.tools[i].enabled) {
- this.tools[i].cleanup();
- }
- }
- },
- selectPanel: function selectPanel(index) {
- if (typeof index !== 'number') {
- index = this.tools.indexOf(index);
- }
- if (index === activePanel) {
- return;
- }
- activePanel = index;
- var tools = this.tools;
- for (var j = 0; j < tools.length; ++j) {
- if (j === index) {
- buttons[j].setAttribute('class', 'active');
- tools[j].active = true;
- tools[j].panel.removeAttribute('hidden');
- } else {
- buttons[j].setAttribute('class', '');
- tools[j].active = false;
- tools[j].panel.setAttribute('hidden', 'true');
- }
- }
- }
- };
-})();
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-check.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-check.svg
deleted file mode 100644
index 71cd16df5..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-check.svg
+++ /dev/null
@@ -1,11 +0,0 @@
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-comment.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-comment.svg
deleted file mode 100644
index 86f1f1724..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-comment.svg
+++ /dev/null
@@ -1,16 +0,0 @@
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-help.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-help.svg
deleted file mode 100644
index 00938fefe..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-help.svg
+++ /dev/null
@@ -1,26 +0,0 @@
-
-
-
-
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-insert.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-insert.svg
deleted file mode 100644
index 519ef6826..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-insert.svg
+++ /dev/null
@@ -1,10 +0,0 @@
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-key.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-key.svg
deleted file mode 100644
index 8d09d5378..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-key.svg
+++ /dev/null
@@ -1,11 +0,0 @@
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-newparagraph.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-newparagraph.svg
deleted file mode 100644
index 38d2497da..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-newparagraph.svg
+++ /dev/null
@@ -1,11 +0,0 @@
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-noicon.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-noicon.svg
deleted file mode 100644
index c07d10808..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-noicon.svg
+++ /dev/null
@@ -1,7 +0,0 @@
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-note.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-note.svg
deleted file mode 100644
index 70173651c..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-note.svg
+++ /dev/null
@@ -1,42 +0,0 @@
-
-
-
diff --git a/public/plugins/pdfjs-1.4.20/web/images/annotation-paragraph.svg b/public/plugins/pdfjs-1.4.20/web/images/annotation-paragraph.svg
deleted file mode 100644
index 6ae5212b7..000000000
--- a/public/plugins/pdfjs-1.4.20/web/images/annotation-paragraph.svg
+++ /dev/null
@@ -1,16 +0,0 @@
-
-
-
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-#viewer.textLayer-hover .textLayer > div:hover {
- background-color: white;
- color: black;
-}
-
-#viewer.textLayer-shadow .textLayer > div {
- background-color: rgba(255,255,255, .6);
- color: black;
-}
-
-.grab-to-pan-grab {
- cursor: url("images/grab.cur"), move !important;
- cursor: -webkit-grab !important;
- cursor: -moz-grab !important;
- cursor: grab !important;
-}
-.grab-to-pan-grab *:not(input):not(textarea):not(button):not(select):not(:link) {
- cursor: inherit !important;
-}
-.grab-to-pan-grab:active,
-.grab-to-pan-grabbing {
- cursor: url("images/grabbing.cur"), move !important;
- cursor: -webkit-grabbing !important;
- cursor: -moz-grabbing !important;
- cursor: grabbing !important;
-
- position: fixed;
- background: transparent;
- display: block;
- top: 0;
- left: 0;
- right: 0;
- bottom: 0;
- overflow: hidden;
- z-index: 50000; /* should be higher than anything else in PDF.js! */
-}
-
-@page {
- margin: 0;
-}
-
-#printContainer {
- display: none;
-}
-
-@media screen and (min-resolution: 2dppx) {
- /* Rules for Retina screens */
- .toolbarButton::before {
- -webkit-transform: scale(0.5);
- transform: scale(0.5);
- top: -5px;
- }
-
- .secondaryToolbarButton::before {
- -webkit-transform: scale(0.5);
- transform: scale(0.5);
- top: -4px;
- }
-
- html[dir='ltr'] .toolbarButton::before,
- html[dir='rtl'] .toolbarButton::before {
- left: -1px;
- }
-
- html[dir='ltr'] .secondaryToolbarButton::before {
- left: -2px;
- }
- html[dir='rtl'] .secondaryToolbarButton::before {
- left: 186px;
- }
-
- .toolbarField.pageNumber.visiblePageIsLoading,
- #findInput[data-status="pending"] {
- background-image: url(images/loading-small@2x.png);
- background-size: 16px 17px;
- }
-
- .dropdownToolbarButton {
- background: url(images/toolbarButton-menuArrows@2x.png) no-repeat;
- background-size: 7px 16px;
- }
-
- html[dir='ltr'] .toolbarButton#sidebarToggle::before {
- content: url(images/toolbarButton-sidebarToggle@2x.png);
- }
- html[dir='rtl'] .toolbarButton#sidebarToggle::before {
- content: url(images/toolbarButton-sidebarToggle-rtl@2x.png);
- }
-
- html[dir='ltr'] .toolbarButton#secondaryToolbarToggle::before {
- content: url(images/toolbarButton-secondaryToolbarToggle@2x.png);
- }
- html[dir='rtl'] .toolbarButton#secondaryToolbarToggle::before {
- content: url(images/toolbarButton-secondaryToolbarToggle-rtl@2x.png);
- }
-
- html[dir='ltr'] .toolbarButton.findPrevious::before {
- content: url(images/findbarButton-previous@2x.png);
- }
- html[dir='rtl'] .toolbarButton.findPrevious::before {
- content: url(images/findbarButton-previous-rtl@2x.png);
- }
-
- html[dir='ltr'] .toolbarButton.findNext::before {
- content: url(images/findbarButton-next@2x.png);
- }
- html[dir='rtl'] .toolbarButton.findNext::before {
- content: url(images/findbarButton-next-rtl@2x.png);
- }
-
- html[dir='ltr'] .toolbarButton.pageUp::before {
- content: url(images/toolbarButton-pageUp@2x.png);
- }
- html[dir='rtl'] .toolbarButton.pageUp::before {
- content: url(images/toolbarButton-pageUp-rtl@2x.png);
- }
-
- html[dir='ltr'] .toolbarButton.pageDown::before {
- content: url(images/toolbarButton-pageDown@2x.png);
- }
- html[dir='rtl'] .toolbarButton.pageDown::before {
- content: url(images/toolbarButton-pageDown-rtl@2x.png);
- }
-
- .toolbarButton.zoomIn::before {
- content: url(images/toolbarButton-zoomIn@2x.png);
- }
-
- .toolbarButton.zoomOut::before {
- content: url(images/toolbarButton-zoomOut@2x.png);
- }
-
- .toolbarButton.presentationMode::before,
- .secondaryToolbarButton.presentationMode::before {
- content: url(images/toolbarButton-presentationMode@2x.png);
- }
-
- .toolbarButton.print::before,
- .secondaryToolbarButton.print::before {
- content: url(images/toolbarButton-print@2x.png);
- }
-
- .toolbarButton.openFile::before,
- .secondaryToolbarButton.openFile::before {
- content: url(images/toolbarButton-openFile@2x.png);
- }
-
- .toolbarButton.download::before,
- .secondaryToolbarButton.download::before {
- content: url(images/toolbarButton-download@2x.png);
- }
-
- .toolbarButton.bookmark::before,
- .secondaryToolbarButton.bookmark::before {
- content: url(images/toolbarButton-bookmark@2x.png);
- }
-
- #viewThumbnail.toolbarButton::before {
- content: url(images/toolbarButton-viewThumbnail@2x.png);
- }
-
- html[dir="ltr"] #viewOutline.toolbarButton::before {
- content: url(images/toolbarButton-viewOutline@2x.png);
- }
- html[dir="rtl"] #viewOutline.toolbarButton::before {
- content: url(images/toolbarButton-viewOutline-rtl@2x.png);
- }
-
- #viewAttachments.toolbarButton::before {
- content: url(images/toolbarButton-viewAttachments@2x.png);
- }
-
- #viewFind.toolbarButton::before {
- content: url(images/toolbarButton-search@2x.png);
- }
-
- .secondaryToolbarButton.firstPage::before {
- content: url(images/secondaryToolbarButton-firstPage@2x.png);
- }
-
- .secondaryToolbarButton.lastPage::before {
- content: url(images/secondaryToolbarButton-lastPage@2x.png);
- }
-
- .secondaryToolbarButton.rotateCcw::before {
- content: url(images/secondaryToolbarButton-rotateCcw@2x.png);
- }
-
- .secondaryToolbarButton.rotateCw::before {
- content: url(images/secondaryToolbarButton-rotateCw@2x.png);
- }
-
- .secondaryToolbarButton.handTool::before {
- content: url(images/secondaryToolbarButton-handTool@2x.png);
- }
-
- .secondaryToolbarButton.documentProperties::before {
- content: url(images/secondaryToolbarButton-documentProperties@2x.png);
- }
-
- .outlineItemToggler::before {
- -webkit-transform: scale(0.5);
- transform: scale(0.5);
- top: -1px;
- content: url(images/treeitem-expanded@2x.png);
- }
- html[dir='ltr'] .outlineItemToggler.outlineItemsHidden::before {
- content: url(images/treeitem-collapsed@2x.png);
- }
- html[dir='rtl'] .outlineItemToggler.outlineItemsHidden::before {
- content: url(images/treeitem-collapsed-rtl@2x.png);
- }
- html[dir='ltr'] .outlineItemToggler::before {
- right: 0;
- }
- html[dir='rtl'] .outlineItemToggler::before {
- left: 0;
- }
-}
-
-@media print {
- /* General rules for printing. */
- body {
- background: transparent none;
- }
-
- /* Rules for browsers that don't support mozPrintCallback. */
- #sidebarContainer, #secondaryToolbar, .toolbar, #loadingBox, #errorWrapper, .textLayer {
- display: none;
- }
- #viewerContainer {
- overflow: visible;
- }
-
- #mainContainer, #viewerContainer, .page, .page canvas {
- position: static;
- padding: 0;
- margin: 0;
- }
-
- .page {
- float: left;
- display: none;
- border: none;
- box-shadow: none;
- background-clip: content-box;
- background-color: white;
- }
-
- .page[data-loaded] {
- display: block;
- }
-
- .fileInput {
- display: none;
- }
-
- /* Rules for browsers that support mozPrintCallback */
- body[data-mozPrintCallback] #outerContainer {
- display: none;
- }
- body[data-mozPrintCallback] #printContainer {
- display: block;
- }
- /* wrapper around (scaled) print canvas elements */
- #printContainer > div {
- position: relative;
- top: 0;
- left: 0;
- overflow: hidden;
- }
- #printContainer canvas {
- display: block;
- }
-}
-
-.visibleLargeView,
-.visibleMediumView,
-.visibleSmallView {
- display: none;
-}
-
-@media all and (max-width: 960px) {
- html[dir='ltr'] #outerContainer.sidebarMoving .outerCenter,
- html[dir='ltr'] #outerContainer.sidebarOpen .outerCenter {
- float: left;
- left: 205px;
- }
- html[dir='rtl'] #outerContainer.sidebarMoving .outerCenter,
- html[dir='rtl'] #outerContainer.sidebarOpen .outerCenter {
- float: right;
- right: 205px;
- }
-}
-
-@media all and (max-width: 900px) {
- .sidebarOpen .hiddenLargeView {
- display: none;
- }
- .sidebarOpen .visibleLargeView {
- display: inherit;
- }
-}
-
-@media all and (max-width: 860px) {
- .sidebarOpen .hiddenMediumView {
- display: none;
- }
- .sidebarOpen .visibleMediumView {
- display: inherit;
- }
-}
-
-@media all and (max-width: 770px) {
- #sidebarContainer {
- top: 32px;
- z-index: 100;
- }
- .loadingInProgress #sidebarContainer {
- top: 37px;
- }
- #sidebarContent {
- top: 32px;
- background-color: hsla(0,0%,0%,.7);
- }
-
- html[dir='ltr'] #outerContainer.sidebarOpen > #mainContainer {
- left: 0px;
- }
- html[dir='rtl'] #outerContainer.sidebarOpen > #mainContainer {
- right: 0px;
- }
-
- html[dir='ltr'] .outerCenter {
- float: left;
- left: 205px;
- }
- html[dir='rtl'] .outerCenter {
- float: right;
- right: 205px;
- }
-
- #outerContainer .hiddenLargeView,
- #outerContainer .hiddenMediumView {
- display: inherit;
- }
- #outerContainer .visibleLargeView,
- #outerContainer .visibleMediumView {
- display: none;
- }
-}
-
-@media all and (max-width: 700px) {
- #outerContainer .hiddenLargeView {
- display: none;
- }
- #outerContainer .visibleLargeView {
- display: inherit;
- }
-}
-
-@media all and (max-width: 660px) {
- #outerContainer .hiddenMediumView {
- display: none;
- }
- #outerContainer .visibleMediumView {
- display: inherit;
- }
-}
-
-@media all and (max-width: 600px) {
- .hiddenSmallView {
- display: none;
- }
- .visibleSmallView {
- display: inherit;
- }
- html[dir='ltr'] #outerContainer.sidebarMoving .outerCenter,
- html[dir='ltr'] #outerContainer.sidebarOpen .outerCenter,
- html[dir='ltr'] .outerCenter {
- left: 156px;
- }
- html[dir='rtl'] #outerContainer.sidebarMoving .outerCenter,
- html[dir='rtl'] #outerContainer.sidebarOpen .outerCenter,
- html[dir='rtl'] .outerCenter {
- right: 156px;
- }
- .toolbarButtonSpacer {
- width: 0;
- }
-}
-
-@media all and (max-width: 510px) {
- #scaleSelectContainer, #pageNumberLabel {
- display: none;
- }
-}
diff --git a/public/plugins/pdfjs-1.4.20/web/viewer.html b/public/plugins/pdfjs-1.4.20/web/viewer.html
deleted file mode 100644
index c03c0acf4..000000000
--- a/public/plugins/pdfjs-1.4.20/web/viewer.html
+++ /dev/null
@@ -1,422 +0,0 @@
-
-
-
-
- PDF.js viewer
-
-
-
-
-
-
-
-
-
Find:
-
-
-
-
Highlight all
-
-
Match case
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- More Information
-
-
- Less Information
-
-
-
-
- Close
-
-
-
-
-
-
-
-
-
-
-
-
Enter the password to open this PDF file:
-
-
-
-
-
- Cancel OK
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- Close
-
-
-
-
-
-
-
-
-
-
- Preparing document for printing...
-
-
-
-
-
elements
- var index; // Index of element that is being processed
-
- var print = window.print;
- window.print = function print() {
- if (canvases) {
- console.warn('Ignored window.print() because of a pending print job.');
- return;
- }
- try {
- dispatchEvent('beforeprint');
- } finally {
- canvases = document.querySelectorAll('canvas');
- index = -1;
- next();
- }
- };
-
- function dispatchEvent(eventType) {
- var event = document.createEvent('CustomEvent');
- event.initCustomEvent(eventType, false, false, 'custom');
- window.dispatchEvent(event);
- }
-
- function next() {
- if (!canvases) {
- return; // Print task cancelled by user (state reset in abort())
- }
-
- renderProgress();
- if (++index < canvases.length) {
- var canvas = canvases[index];
- if (typeof canvas.mozPrintCallback === 'function') {
- canvas.mozPrintCallback({
- context: canvas.getContext('2d'),
- abort: abort,
- done: next
- });
- } else {
- next();
- }
- } else {
- renderProgress();
- print.call(window);
- setTimeout(abort, 20); // Tidy-up
- }
- }
-
- function abort() {
- if (canvases) {
- canvases = null;
- renderProgress();
- dispatchEvent('afterprint');
- }
- }
-
- function renderProgress() {
- var progressContainer = document.getElementById('mozPrintCallback-shim');
- if (canvases && canvases.length) {
- var progress = Math.round(100 * index / canvases.length);
- var progressBar = progressContainer.querySelector('progress');
- var progressPerc = progressContainer.querySelector('.relative-progress');
- progressBar.value = progress;
- progressPerc.textContent = progress + '%';
- progressContainer.removeAttribute('hidden');
- progressContainer.onclick = abort;
- } else {
- progressContainer.setAttribute('hidden', '');
- }
- }
-
- var hasAttachEvent = !!document.attachEvent;
-
- window.addEventListener('keydown', function(event) {
- // Intercept Cmd/Ctrl + P in all browsers.
- // Also intercept Cmd/Ctrl + Shift + P in Chrome and Opera
- if (event.keyCode === 80/*P*/ && (event.ctrlKey || event.metaKey) &&
- !event.altKey && (!event.shiftKey || window.chrome || window.opera)) {
- window.print();
- if (hasAttachEvent) {
- // Only attachEvent can cancel Ctrl + P dialog in IE <=10
- // attachEvent is gone in IE11, so the dialog will re-appear in IE11.
- return;
- }
- event.preventDefault();
- if (event.stopImmediatePropagation) {
- event.stopImmediatePropagation();
- } else {
- event.stopPropagation();
- }
- return;
- }
- if (event.keyCode === 27 && canvases) { // Esc
- abort();
- }
- }, true);
- if (hasAttachEvent) {
- document.attachEvent('onkeydown', function(event) {
- event = event || window.event;
- if (event.keyCode === 80/*P*/ && event.ctrlKey) {
- event.keyCode = 0;
- return false;
- }
- });
- }
-
- if ('onbeforeprint' in window) {
- // Do not propagate before/afterprint events when they are not triggered
- // from within this polyfill. (FF/IE).
- var stopPropagationIfNeeded = function(event) {
- if (event.detail !== 'custom' && event.stopImmediatePropagation) {
- event.stopImmediatePropagation();
- }
- };
- window.addEventListener('beforeprint', stopPropagationIfNeeded, false);
- window.addEventListener('afterprint', stopPropagationIfNeeded, false);
- }
-})();
-
-
-
-var DownloadManager = (function DownloadManagerClosure() {
-
- function download(blobUrl, filename) {
- var a = document.createElement('a');
- if (a.click) {
- // Use a.click() if available. Otherwise, Chrome might show
- // "Unsafe JavaScript attempt to initiate a navigation change
- // for frame with URL" and not open the PDF at all.
- // Supported by (not mentioned = untested):
- // - Firefox 6 - 19 (4- does not support a.click, 5 ignores a.click)
- // - Chrome 19 - 26 (18- does not support a.click)
- // - Opera 9 - 12.15
- // - Internet Explorer 6 - 10
- // - Safari 6 (5.1- does not support a.click)
- a.href = blobUrl;
- a.target = '_parent';
- // Use a.download if available. This increases the likelihood that
- // the file is downloaded instead of opened by another PDF plugin.
- if ('download' in a) {
- a.download = filename;
- }
- // must be in the document for IE and recent Firefox versions.
- // (otherwise .click() is ignored)
- (document.body || document.documentElement).appendChild(a);
- a.click();
- a.parentNode.removeChild(a);
- } else {
- if (window.top === window &&
- blobUrl.split('#')[0] === window.location.href.split('#')[0]) {
- // If _parent == self, then opening an identical URL with different
- // location hash will only cause a navigation, not a download.
- var padCharacter = blobUrl.indexOf('?') === -1 ? '?' : '&';
- blobUrl = blobUrl.replace(/#|$/, padCharacter + '$&');
- }
- window.open(blobUrl, '_parent');
- }
- }
-
- function DownloadManager() {}
-
- DownloadManager.prototype = {
- downloadUrl: function DownloadManager_downloadUrl(url, filename) {
- if (!PDFJS.isValidUrl(url, true)) {
- return; // restricted/invalid URL
- }
-
- download(url + '#pdfjs.action=download', filename);
- },
-
- downloadData: function DownloadManager_downloadData(data, filename,
- contentType) {
- if (navigator.msSaveBlob) { // IE10 and above
- return navigator.msSaveBlob(new Blob([data], { type: contentType }),
- filename);
- }
-
- var blobUrl = PDFJS.createObjectURL(data, contentType);
- download(blobUrl, filename);
- },
-
- download: function DownloadManager_download(blob, url, filename) {
- if (!URL) {
- // URL.createObjectURL is not supported
- this.downloadUrl(url, filename);
- return;
- }
-
- if (navigator.msSaveBlob) {
- // IE10 / IE11
- if (!navigator.msSaveBlob(blob, filename)) {
- this.downloadUrl(url, filename);
- }
- return;
- }
-
- var blobUrl = URL.createObjectURL(blob);
- download(blobUrl, filename);
- }
- };
-
- return DownloadManager;
-})();
-
-
-
-
-
-var DEFAULT_VIEW_HISTORY_CACHE_SIZE = 20;
-
-/**
- * View History - This is a utility for saving various view parameters for
- * recently opened files.
- *
- * The way that the view parameters are stored depends on how PDF.js is built,
- * for 'node make ' the following cases exist:
- * - FIREFOX or MOZCENTRAL - uses sessionStorage.
- * - GENERIC or CHROME - uses localStorage, if it is available.
- */
-var ViewHistory = (function ViewHistoryClosure() {
- function ViewHistory(fingerprint, cacheSize) {
- this.fingerprint = fingerprint;
- this.cacheSize = cacheSize || DEFAULT_VIEW_HISTORY_CACHE_SIZE;
- this.isInitializedPromiseResolved = false;
- this.initializedPromise =
- this._readFromStorage().then(function (databaseStr) {
- this.isInitializedPromiseResolved = true;
-
- var database = JSON.parse(databaseStr || '{}');
- if (!('files' in database)) {
- database.files = [];
- }
- if (database.files.length >= this.cacheSize) {
- database.files.shift();
- }
- var index;
- for (var i = 0, length = database.files.length; i < length; i++) {
- var branch = database.files[i];
- if (branch.fingerprint === this.fingerprint) {
- index = i;
- break;
- }
- }
- if (typeof index !== 'number') {
- index = database.files.push({fingerprint: this.fingerprint}) - 1;
- }
- this.file = database.files[index];
- this.database = database;
- }.bind(this));
- }
-
- ViewHistory.prototype = {
- _writeToStorage: function ViewHistory_writeToStorage() {
- return new Promise(function (resolve) {
- var databaseStr = JSON.stringify(this.database);
-
-
- localStorage.setItem('database', databaseStr);
- resolve();
- }.bind(this));
- },
-
- _readFromStorage: function ViewHistory_readFromStorage() {
- return new Promise(function (resolve) {
-
- resolve(localStorage.getItem('database'));
- });
- },
-
- set: function ViewHistory_set(name, val) {
- if (!this.isInitializedPromiseResolved) {
- return;
- }
- this.file[name] = val;
- return this._writeToStorage();
- },
-
- setMultiple: function ViewHistory_setMultiple(properties) {
- if (!this.isInitializedPromiseResolved) {
- return;
- }
- for (var name in properties) {
- this.file[name] = properties[name];
- }
- return this._writeToStorage();
- },
-
- get: function ViewHistory_get(name, defaultValue) {
- if (!this.isInitializedPromiseResolved) {
- return defaultValue;
- }
- return this.file[name] || defaultValue;
- }
- };
-
- return ViewHistory;
-})();
-
-
-/**
- * Creates a "search bar" given a set of DOM elements that act as controls
- * for searching or for setting search preferences in the UI. This object
- * also sets up the appropriate events for the controls. Actual searching
- * is done by PDFFindController.
- */
-var PDFFindBar = (function PDFFindBarClosure() {
- function PDFFindBar(options) {
- this.opened = false;
- this.bar = options.bar || null;
- this.toggleButton = options.toggleButton || null;
- this.findField = options.findField || null;
- this.highlightAll = options.highlightAllCheckbox || null;
- this.caseSensitive = options.caseSensitiveCheckbox || null;
- this.findMsg = options.findMsg || null;
- this.findResultsCount = options.findResultsCount || null;
- this.findStatusIcon = options.findStatusIcon || null;
- this.findPreviousButton = options.findPreviousButton || null;
- this.findNextButton = options.findNextButton || null;
- this.findController = options.findController || null;
-
- if (this.findController === null) {
- throw new Error('PDFFindBar cannot be used without a ' +
- 'PDFFindController instance.');
- }
-
- // Add event listeners to the DOM elements.
- var self = this;
- this.toggleButton.addEventListener('click', function() {
- self.toggle();
- });
-
- this.findField.addEventListener('input', function() {
- self.dispatchEvent('');
- });
-
- this.bar.addEventListener('keydown', function(evt) {
- switch (evt.keyCode) {
- case 13: // Enter
- if (evt.target === self.findField) {
- self.dispatchEvent('again', evt.shiftKey);
- }
- break;
- case 27: // Escape
- self.close();
- break;
- }
- });
-
- this.findPreviousButton.addEventListener('click', function() {
- self.dispatchEvent('again', true);
- });
-
- this.findNextButton.addEventListener('click', function() {
- self.dispatchEvent('again', false);
- });
-
- this.highlightAll.addEventListener('click', function() {
- self.dispatchEvent('highlightallchange');
- });
-
- this.caseSensitive.addEventListener('click', function() {
- self.dispatchEvent('casesensitivitychange');
- });
- }
-
- PDFFindBar.prototype = {
- dispatchEvent: function PDFFindBar_dispatchEvent(type, findPrev) {
- var event = document.createEvent('CustomEvent');
- event.initCustomEvent('find' + type, true, true, {
- query: this.findField.value,
- caseSensitive: this.caseSensitive.checked,
- highlightAll: this.highlightAll.checked,
- findPrevious: findPrev
- });
- return window.dispatchEvent(event);
- },
-
- updateUIState:
- function PDFFindBar_updateUIState(state, previous, matchCount) {
- var notFound = false;
- var findMsg = '';
- var status = '';
-
- switch (state) {
- case FindStates.FIND_FOUND:
- break;
-
- case FindStates.FIND_PENDING:
- status = 'pending';
- break;
-
- case FindStates.FIND_NOTFOUND:
- findMsg = 'Phrase not found';
- notFound = true;
- break;
-
- case FindStates.FIND_WRAPPED:
- if (previous) {
- findMsg = 'Reached top of document, continued from bottom';
- } else {
- findMsg = 'Reached end of document, continued from top';
- }
- break;
- }
-
- if (notFound) {
- this.findField.classList.add('notFound');
- } else {
- this.findField.classList.remove('notFound');
- }
-
- this.findField.setAttribute('data-status', status);
- this.findMsg.textContent = findMsg;
-
- this.updateResultsCount(matchCount);
- },
-
- updateResultsCount: function(matchCount) {
- if (!this.findResultsCount) {
- return; // no UI control is provided
- }
-
- // If there are no matches, hide the counter
- if (!matchCount) {
- this.findResultsCount.classList.add('hidden');
- return;
- }
-
- // Create the match counter
- this.findResultsCount.textContent = matchCount.toLocaleString();
-
- // Show the counter
- this.findResultsCount.classList.remove('hidden');
- },
-
- open: function PDFFindBar_open() {
- if (!this.opened) {
- this.opened = true;
- this.toggleButton.classList.add('toggled');
- this.bar.classList.remove('hidden');
- }
- this.findField.select();
- this.findField.focus();
- },
-
- close: function PDFFindBar_close() {
- if (!this.opened) {
- return;
- }
- this.opened = false;
- this.toggleButton.classList.remove('toggled');
- this.bar.classList.add('hidden');
- this.findController.active = false;
- },
-
- toggle: function PDFFindBar_toggle() {
- if (this.opened) {
- this.close();
- } else {
- this.open();
- }
- }
- };
- return PDFFindBar;
-})();
-
-
-var FindStates = {
- FIND_FOUND: 0,
- FIND_NOTFOUND: 1,
- FIND_WRAPPED: 2,
- FIND_PENDING: 3
-};
-
-var FIND_SCROLL_OFFSET_TOP = -50;
-var FIND_SCROLL_OFFSET_LEFT = -400;
-
-/**
- * Provides "search" or "find" functionality for the PDF.
- * This object actually performs the search for a given string.
- */
-var PDFFindController = (function PDFFindControllerClosure() {
- function PDFFindController(options) {
- this.startedTextExtraction = false;
- this.extractTextPromises = [];
- this.pendingFindMatches = {};
- this.active = false; // If active, find results will be highlighted.
- this.pageContents = []; // Stores the text for each page.
- this.pageMatches = [];
- this.matchCount = 0;
- this.selected = { // Currently selected match.
- pageIdx: -1,
- matchIdx: -1
- };
- this.offset = { // Where the find algorithm currently is in the document.
- pageIdx: null,
- matchIdx: null
- };
- this.pagesToSearch = null;
- this.resumePageIdx = null;
- this.state = null;
- this.dirtyMatch = false;
- this.findTimeout = null;
- this.pdfViewer = options.pdfViewer || null;
- this.integratedFind = options.integratedFind || false;
- this.charactersToNormalize = {
- '\u2018': '\'', // Left single quotation mark
- '\u2019': '\'', // Right single quotation mark
- '\u201A': '\'', // Single low-9 quotation mark
- '\u201B': '\'', // Single high-reversed-9 quotation mark
- '\u201C': '"', // Left double quotation mark
- '\u201D': '"', // Right double quotation mark
- '\u201E': '"', // Double low-9 quotation mark
- '\u201F': '"', // Double high-reversed-9 quotation mark
- '\u00BC': '1/4', // Vulgar fraction one quarter
- '\u00BD': '1/2', // Vulgar fraction one half
- '\u00BE': '3/4', // Vulgar fraction three quarters
- };
- this.findBar = options.findBar || null;
-
- // Compile the regular expression for text normalization once
- var replace = Object.keys(this.charactersToNormalize).join('');
- this.normalizationRegex = new RegExp('[' + replace + ']', 'g');
-
- var events = [
- 'find',
- 'findagain',
- 'findhighlightallchange',
- 'findcasesensitivitychange'
- ];
-
- this.firstPagePromise = new Promise(function (resolve) {
- this.resolveFirstPage = resolve;
- }.bind(this));
- this.handleEvent = this.handleEvent.bind(this);
-
- for (var i = 0, len = events.length; i < len; i++) {
- window.addEventListener(events[i], this.handleEvent);
- }
- }
-
- PDFFindController.prototype = {
- setFindBar: function PDFFindController_setFindBar(findBar) {
- this.findBar = findBar;
- },
-
- reset: function PDFFindController_reset() {
- this.startedTextExtraction = false;
- this.extractTextPromises = [];
- this.active = false;
- },
-
- normalize: function PDFFindController_normalize(text) {
- var self = this;
- return text.replace(this.normalizationRegex, function (ch) {
- return self.charactersToNormalize[ch];
- });
- },
-
- calcFindMatch: function PDFFindController_calcFindMatch(pageIndex) {
- var pageContent = this.normalize(this.pageContents[pageIndex]);
- var query = this.normalize(this.state.query);
- var caseSensitive = this.state.caseSensitive;
- var queryLen = query.length;
-
- if (queryLen === 0) {
- // Do nothing: the matches should be wiped out already.
- return;
- }
-
- if (!caseSensitive) {
- pageContent = pageContent.toLowerCase();
- query = query.toLowerCase();
- }
-
- var matches = [];
- var matchIdx = -queryLen;
- while (true) {
- matchIdx = pageContent.indexOf(query, matchIdx + queryLen);
- if (matchIdx === -1) {
- break;
- }
- matches.push(matchIdx);
- }
- this.pageMatches[pageIndex] = matches;
- this.updatePage(pageIndex);
- if (this.resumePageIdx === pageIndex) {
- this.resumePageIdx = null;
- this.nextPageMatch();
- }
-
- // Update the matches count
- if (matches.length > 0) {
- this.matchCount += matches.length;
- this.updateUIResultsCount();
- }
- },
-
- extractText: function PDFFindController_extractText() {
- if (this.startedTextExtraction) {
- return;
- }
- this.startedTextExtraction = true;
-
- this.pageContents = [];
- var extractTextPromisesResolves = [];
- var numPages = this.pdfViewer.pagesCount;
- for (var i = 0; i < numPages; i++) {
- this.extractTextPromises.push(new Promise(function (resolve) {
- extractTextPromisesResolves.push(resolve);
- }));
- }
-
- var self = this;
- function extractPageText(pageIndex) {
- self.pdfViewer.getPageTextContent(pageIndex).then(
- function textContentResolved(textContent) {
- var textItems = textContent.items;
- var str = [];
-
- for (var i = 0, len = textItems.length; i < len; i++) {
- str.push(textItems[i].str);
- }
-
- // Store the pageContent as a string.
- self.pageContents.push(str.join(''));
-
- extractTextPromisesResolves[pageIndex](pageIndex);
- if ((pageIndex + 1) < self.pdfViewer.pagesCount) {
- extractPageText(pageIndex + 1);
- }
- }
- );
- }
- extractPageText(0);
- },
-
- handleEvent: function PDFFindController_handleEvent(e) {
- if (this.state === null || e.type !== 'findagain') {
- this.dirtyMatch = true;
- }
- this.state = e.detail;
- this.updateUIState(FindStates.FIND_PENDING);
-
- this.firstPagePromise.then(function() {
- this.extractText();
-
- clearTimeout(this.findTimeout);
- if (e.type === 'find') {
- // Only trigger the find action after 250ms of silence.
- this.findTimeout = setTimeout(this.nextMatch.bind(this), 250);
- } else {
- this.nextMatch();
- }
- }.bind(this));
- },
-
- updatePage: function PDFFindController_updatePage(index) {
- if (this.selected.pageIdx === index) {
- // If the page is selected, scroll the page into view, which triggers
- // rendering the page, which adds the textLayer. Once the textLayer is
- // build, it will scroll onto the selected match.
- this.pdfViewer.scrollPageIntoView(index + 1);
- }
-
- var page = this.pdfViewer.getPageView(index);
- if (page.textLayer) {
- page.textLayer.updateMatches();
- }
- },
-
- nextMatch: function PDFFindController_nextMatch() {
- var previous = this.state.findPrevious;
- var currentPageIndex = this.pdfViewer.currentPageNumber - 1;
- var numPages = this.pdfViewer.pagesCount;
-
- this.active = true;
-
- if (this.dirtyMatch) {
- // Need to recalculate the matches, reset everything.
- this.dirtyMatch = false;
- this.selected.pageIdx = this.selected.matchIdx = -1;
- this.offset.pageIdx = currentPageIndex;
- this.offset.matchIdx = null;
- this.hadMatch = false;
- this.resumePageIdx = null;
- this.pageMatches = [];
- this.matchCount = 0;
- var self = this;
-
- for (var i = 0; i < numPages; i++) {
- // Wipe out any previous highlighted matches.
- this.updatePage(i);
-
- // As soon as the text is extracted start finding the matches.
- if (!(i in this.pendingFindMatches)) {
- this.pendingFindMatches[i] = true;
- this.extractTextPromises[i].then(function(pageIdx) {
- delete self.pendingFindMatches[pageIdx];
- self.calcFindMatch(pageIdx);
- });
- }
- }
- }
-
- // If there's no query there's no point in searching.
- if (this.state.query === '') {
- this.updateUIState(FindStates.FIND_FOUND);
- return;
- }
-
- // If we're waiting on a page, we return since we can't do anything else.
- if (this.resumePageIdx) {
- return;
- }
-
- var offset = this.offset;
- // Keep track of how many pages we should maximally iterate through.
- this.pagesToSearch = numPages;
- // If there's already a matchIdx that means we are iterating through a
- // page's matches.
- if (offset.matchIdx !== null) {
- var numPageMatches = this.pageMatches[offset.pageIdx].length;
- if ((!previous && offset.matchIdx + 1 < numPageMatches) ||
- (previous && offset.matchIdx > 0)) {
- // The simple case; we just have advance the matchIdx to select
- // the next match on the page.
- this.hadMatch = true;
- offset.matchIdx = (previous ? offset.matchIdx - 1 :
- offset.matchIdx + 1);
- this.updateMatch(true);
- return;
- }
- // We went beyond the current page's matches, so we advance to
- // the next page.
- this.advanceOffsetPage(previous);
- }
- // Start searching through the page.
- this.nextPageMatch();
- },
-
- matchesReady: function PDFFindController_matchesReady(matches) {
- var offset = this.offset;
- var numMatches = matches.length;
- var previous = this.state.findPrevious;
-
- if (numMatches) {
- // There were matches for the page, so initialize the matchIdx.
- this.hadMatch = true;
- offset.matchIdx = (previous ? numMatches - 1 : 0);
- this.updateMatch(true);
- return true;
- } else {
- // No matches, so attempt to search the next page.
- this.advanceOffsetPage(previous);
- if (offset.wrapped) {
- offset.matchIdx = null;
- if (this.pagesToSearch < 0) {
- // No point in wrapping again, there were no matches.
- this.updateMatch(false);
- // while matches were not found, searching for a page
- // with matches should nevertheless halt.
- return true;
- }
- }
- // Matches were not found (and searching is not done).
- return false;
- }
- },
-
- /**
- * The method is called back from the text layer when match presentation
- * is updated.
- * @param {number} pageIndex - page index.
- * @param {number} index - match index.
- * @param {Array} elements - text layer div elements array.
- * @param {number} beginIdx - start index of the div array for the match.
- * @param {number} endIdx - end index of the div array for the match.
- */
- updateMatchPosition: function PDFFindController_updateMatchPosition(
- pageIndex, index, elements, beginIdx, endIdx) {
- if (this.selected.matchIdx === index &&
- this.selected.pageIdx === pageIndex) {
- var spot = {
- top: FIND_SCROLL_OFFSET_TOP,
- left: FIND_SCROLL_OFFSET_LEFT
- };
- scrollIntoView(elements[beginIdx], spot,
- /* skipOverflowHiddenElements = */ true);
- }
- },
-
- nextPageMatch: function PDFFindController_nextPageMatch() {
- if (this.resumePageIdx !== null) {
- console.error('There can only be one pending page.');
- }
- do {
- var pageIdx = this.offset.pageIdx;
- var matches = this.pageMatches[pageIdx];
- if (!matches) {
- // The matches don't exist yet for processing by "matchesReady",
- // so set a resume point for when they do exist.
- this.resumePageIdx = pageIdx;
- break;
- }
- } while (!this.matchesReady(matches));
- },
-
- advanceOffsetPage: function PDFFindController_advanceOffsetPage(previous) {
- var offset = this.offset;
- var numPages = this.extractTextPromises.length;
- offset.pageIdx = (previous ? offset.pageIdx - 1 : offset.pageIdx + 1);
- offset.matchIdx = null;
-
- this.pagesToSearch--;
-
- if (offset.pageIdx >= numPages || offset.pageIdx < 0) {
- offset.pageIdx = (previous ? numPages - 1 : 0);
- offset.wrapped = true;
- }
- },
-
- updateMatch: function PDFFindController_updateMatch(found) {
- var state = FindStates.FIND_NOTFOUND;
- var wrapped = this.offset.wrapped;
- this.offset.wrapped = false;
-
- if (found) {
- var previousPage = this.selected.pageIdx;
- this.selected.pageIdx = this.offset.pageIdx;
- this.selected.matchIdx = this.offset.matchIdx;
- state = (wrapped ? FindStates.FIND_WRAPPED : FindStates.FIND_FOUND);
- // Update the currently selected page to wipe out any selected matches.
- if (previousPage !== -1 && previousPage !== this.selected.pageIdx) {
- this.updatePage(previousPage);
- }
- }
-
- this.updateUIState(state, this.state.findPrevious);
- if (this.selected.pageIdx !== -1) {
- this.updatePage(this.selected.pageIdx);
- }
- },
-
- updateUIResultsCount:
- function PDFFindController_updateUIResultsCount() {
- if (this.findBar === null) {
- throw new Error('PDFFindController is not initialized with a ' +
- 'PDFFindBar instance.');
- }
- this.findBar.updateResultsCount(this.matchCount);
- },
-
- updateUIState: function PDFFindController_updateUIState(state, previous) {
- if (this.integratedFind) {
- FirefoxCom.request('updateFindControlState',
- { result: state, findPrevious: previous });
- return;
- }
- if (this.findBar === null) {
- throw new Error('PDFFindController is not initialized with a ' +
- 'PDFFindBar instance.');
- }
- this.findBar.updateUIState(state, previous, this.matchCount);
- }
- };
- return PDFFindController;
-})();
-
-
-/**
- * Performs navigation functions inside PDF, such as opening specified page,
- * or destination.
- * @class
- * @implements {IPDFLinkService}
- */
-var PDFLinkService = (function () {
- /**
- * @constructs PDFLinkService
- */
- function PDFLinkService() {
- this.baseUrl = null;
- this.pdfDocument = null;
- this.pdfViewer = null;
- this.pdfHistory = null;
-
- this._pagesRefCache = null;
- }
-
- PDFLinkService.prototype = {
- setDocument: function PDFLinkService_setDocument(pdfDocument, baseUrl) {
- this.baseUrl = baseUrl;
- this.pdfDocument = pdfDocument;
- this._pagesRefCache = Object.create(null);
- },
-
- setViewer: function PDFLinkService_setViewer(pdfViewer) {
- this.pdfViewer = pdfViewer;
- },
-
- setHistory: function PDFLinkService_setHistory(pdfHistory) {
- this.pdfHistory = pdfHistory;
- },
-
- /**
- * @returns {number}
- */
- get pagesCount() {
- return this.pdfDocument.numPages;
- },
-
- /**
- * @returns {number}
- */
- get page() {
- return this.pdfViewer.currentPageNumber;
- },
-
- /**
- * @param {number} value
- */
- set page(value) {
- this.pdfViewer.currentPageNumber = value;
- },
-
- /**
- * @param dest - The PDF destination object.
- */
- navigateTo: function PDFLinkService_navigateTo(dest) {
- var destString = '';
- var self = this;
-
- var goToDestination = function(destRef) {
- // dest array looks like that:
- var pageNumber = destRef instanceof Object ?
- self._pagesRefCache[destRef.num + ' ' + destRef.gen + ' R'] :
- (destRef + 1);
- if (pageNumber) {
- if (pageNumber > self.pagesCount) {
- pageNumber = self.pagesCount;
- }
- self.pdfViewer.scrollPageIntoView(pageNumber, dest);
-
- if (self.pdfHistory) {
- // Update the browsing history.
- self.pdfHistory.push({
- dest: dest,
- hash: destString,
- page: pageNumber
- });
- }
- } else {
- self.pdfDocument.getPageIndex(destRef).then(function (pageIndex) {
- var pageNum = pageIndex + 1;
- var cacheKey = destRef.num + ' ' + destRef.gen + ' R';
- self._pagesRefCache[cacheKey] = pageNum;
- goToDestination(destRef);
- });
- }
- };
-
- var destinationPromise;
- if (typeof dest === 'string') {
- destString = dest;
- destinationPromise = this.pdfDocument.getDestination(dest);
- } else {
- destinationPromise = Promise.resolve(dest);
- }
- destinationPromise.then(function(destination) {
- dest = destination;
- if (!(destination instanceof Array)) {
- return; // invalid destination
- }
- goToDestination(destination[0]);
- });
- },
-
- /**
- * @param dest - The PDF destination object.
- * @returns {string} The hyperlink to the PDF object.
- */
- getDestinationHash: function PDFLinkService_getDestinationHash(dest) {
- if (typeof dest === 'string') {
- return this.getAnchorUrl('#' + escape(dest));
- }
- if (dest instanceof Array) {
- var destRef = dest[0]; // see navigateTo method for dest format
- var pageNumber = destRef instanceof Object ?
- this._pagesRefCache[destRef.num + ' ' + destRef.gen + ' R'] :
- (destRef + 1);
- if (pageNumber) {
- var pdfOpenParams = this.getAnchorUrl('#page=' + pageNumber);
- var destKind = dest[1];
- if (typeof destKind === 'object' && 'name' in destKind &&
- destKind.name === 'XYZ') {
- var scale = (dest[4] || this.pdfViewer.currentScaleValue);
- var scaleNumber = parseFloat(scale);
- if (scaleNumber) {
- scale = scaleNumber * 100;
- }
- pdfOpenParams += '&zoom=' + scale;
- if (dest[2] || dest[3]) {
- pdfOpenParams += ',' + (dest[2] || 0) + ',' + (dest[3] || 0);
- }
- }
- return pdfOpenParams;
- }
- }
- return this.getAnchorUrl('');
- },
-
- /**
- * Prefix the full url on anchor links to make sure that links are resolved
- * relative to the current URL instead of the one defined in
- */
- scrollPageIntoView: function PDFViewer_scrollPageIntoView(pageNumber,
- dest) {
- if (!this.pdfDocument) {
- return;
- }
-
- var pageView = this._pages[pageNumber - 1];
-
- if (this.isInPresentationMode) {
- if (this._currentPageNumber !== pageView.id) {
- // Avoid breaking getVisiblePages in presentation mode.
- this.currentPageNumber = pageView.id;
- return;
- }
- dest = null;
- // Fixes the case when PDF has different page sizes.
- this._setScale(this._currentScaleValue, true);
- }
- if (!dest) {
- scrollIntoView(pageView.div);
- return;
- }
-
- var x = 0, y = 0;
- var width = 0, height = 0, widthScale, heightScale;
- var changeOrientation = (pageView.rotation % 180 === 0 ? false : true);
- var pageWidth = (changeOrientation ? pageView.height : pageView.width) /
- pageView.scale / CSS_UNITS;
- var pageHeight = (changeOrientation ? pageView.width : pageView.height) /
- pageView.scale / CSS_UNITS;
- var scale = 0;
- switch (dest[1].name) {
- case 'XYZ':
- x = dest[2];
- y = dest[3];
- scale = dest[4];
- // If x and/or y coordinates are not supplied, default to
- // _top_ left of the page (not the obvious bottom left,
- // since aligning the bottom of the intended page with the
- // top of the window is rarely helpful).
- x = x !== null ? x : 0;
- y = y !== null ? y : pageHeight;
- break;
- case 'Fit':
- case 'FitB':
- scale = 'page-fit';
- break;
- case 'FitH':
- case 'FitBH':
- y = dest[2];
- scale = 'page-width';
- // According to the PDF spec, section 12.3.2.2, a `null` value in the
- // parameter should maintain the position relative to the new page.
- if (y === null && this._location) {
- x = this._location.left;
- y = this._location.top;
- }
- break;
- case 'FitV':
- case 'FitBV':
- x = dest[2];
- width = pageWidth;
- height = pageHeight;
- scale = 'page-height';
- break;
- case 'FitR':
- x = dest[2];
- y = dest[3];
- width = dest[4] - x;
- height = dest[5] - y;
- var hPadding = this.removePageBorders ? 0 : SCROLLBAR_PADDING;
- var vPadding = this.removePageBorders ? 0 : VERTICAL_PADDING;
-
- widthScale = (this.container.clientWidth - hPadding) /
- width / CSS_UNITS;
- heightScale = (this.container.clientHeight - vPadding) /
- height / CSS_UNITS;
- scale = Math.min(Math.abs(widthScale), Math.abs(heightScale));
- break;
- default:
- return;
- }
-
- if (scale && scale !== this._currentScale) {
- this.currentScaleValue = scale;
- } else if (this._currentScale === UNKNOWN_SCALE) {
- this.currentScaleValue = DEFAULT_SCALE_VALUE;
- }
-
- if (scale === 'page-fit' && !dest[4]) {
- scrollIntoView(pageView.div);
- return;
- }
-
- var boundingRect = [
- pageView.viewport.convertToViewportPoint(x, y),
- pageView.viewport.convertToViewportPoint(x + width, y + height)
- ];
- var left = Math.min(boundingRect[0][0], boundingRect[1][0]);
- var top = Math.min(boundingRect[0][1], boundingRect[1][1]);
-
- scrollIntoView(pageView.div, { left: left, top: top });
- },
-
- _updateLocation: function (firstPage) {
- var currentScale = this._currentScale;
- var currentScaleValue = this._currentScaleValue;
- var normalizedScaleValue =
- parseFloat(currentScaleValue) === currentScale ?
- Math.round(currentScale * 10000) / 100 : currentScaleValue;
-
- var pageNumber = firstPage.id;
- var pdfOpenParams = '#page=' + pageNumber;
- pdfOpenParams += '&zoom=' + normalizedScaleValue;
- var currentPageView = this._pages[pageNumber - 1];
- var container = this.container;
- var topLeft = currentPageView.getPagePoint(
- (container.scrollLeft - firstPage.x),
- (container.scrollTop - firstPage.y));
- var intLeft = Math.round(topLeft[0]);
- var intTop = Math.round(topLeft[1]);
- pdfOpenParams += ',' + intLeft + ',' + intTop;
-
- this._location = {
- pageNumber: pageNumber,
- scale: normalizedScaleValue,
- top: intTop,
- left: intLeft,
- pdfOpenParams: pdfOpenParams
- };
- },
-
- update: function PDFViewer_update() {
- var visible = this._getVisiblePages();
- var visiblePages = visible.views;
- if (visiblePages.length === 0) {
- return;
- }
-
- this.updateInProgress = true;
-
- var suggestedCacheSize = Math.max(DEFAULT_CACHE_SIZE,
- 2 * visiblePages.length + 1);
- this._buffer.resize(suggestedCacheSize);
-
- this.renderingQueue.renderHighestPriority(visible);
-
- var currentId = this._currentPageNumber;
- var firstPage = visible.first;
-
- for (var i = 0, ii = visiblePages.length, stillFullyVisible = false;
- i < ii; ++i) {
- var page = visiblePages[i];
-
- if (page.percent < 100) {
- break;
- }
- if (page.id === currentId) {
- stillFullyVisible = true;
- break;
- }
- }
-
- if (!stillFullyVisible) {
- currentId = visiblePages[0].id;
- }
-
- if (!this.isInPresentationMode) {
- this.currentPageNumber = currentId;
- }
-
- this._updateLocation(firstPage);
-
- this.updateInProgress = false;
-
- var event = document.createEvent('UIEvents');
- event.initUIEvent('updateviewarea', true, true, window, 0);
- event.location = this._location;
- this.container.dispatchEvent(event);
- },
-
- containsElement: function (element) {
- return this.container.contains(element);
- },
-
- focus: function () {
- this.container.focus();
- },
-
- get isInPresentationMode() {
- return this.presentationModeState === PresentationModeState.FULLSCREEN;
- },
-
- get isChangingPresentationMode() {
- return this.presentationModeState === PresentationModeState.CHANGING;
- },
-
- get isHorizontalScrollbarEnabled() {
- return (this.isInPresentationMode ?
- false : (this.container.scrollWidth > this.container.clientWidth));
- },
-
- _getVisiblePages: function () {
- if (!this.isInPresentationMode) {
- return getVisibleElements(this.container, this._pages, true);
- } else {
- // The algorithm in getVisibleElements doesn't work in all browsers and
- // configurations when presentation mode is active.
- var visible = [];
- var currentPage = this._pages[this._currentPageNumber - 1];
- visible.push({ id: currentPage.id, view: currentPage });
- return { first: currentPage, last: currentPage, views: visible };
- }
- },
-
- cleanup: function () {
- for (var i = 0, ii = this._pages.length; i < ii; i++) {
- if (this._pages[i] &&
- this._pages[i].renderingState !== RenderingStates.FINISHED) {
- this._pages[i].reset();
- }
- }
- },
-
- /**
- * @param {PDFPageView} pageView
- * @returns {PDFPage}
- * @private
- */
- _ensurePdfPageLoaded: function (pageView) {
- if (pageView.pdfPage) {
- return Promise.resolve(pageView.pdfPage);
- }
- var pageNumber = pageView.id;
- if (this._pagesRequests[pageNumber]) {
- return this._pagesRequests[pageNumber];
- }
- var promise = this.pdfDocument.getPage(pageNumber).then(
- function (pdfPage) {
- pageView.setPdfPage(pdfPage);
- this._pagesRequests[pageNumber] = null;
- return pdfPage;
- }.bind(this));
- this._pagesRequests[pageNumber] = promise;
- return promise;
- },
-
- forceRendering: function (currentlyVisiblePages) {
- var visiblePages = currentlyVisiblePages || this._getVisiblePages();
- var pageView = this.renderingQueue.getHighestPriority(visiblePages,
- this._pages,
- this.scroll.down);
- if (pageView) {
- this._ensurePdfPageLoaded(pageView).then(function () {
- this.renderingQueue.renderView(pageView);
- }.bind(this));
- return true;
- }
- return false;
- },
-
- getPageTextContent: function (pageIndex) {
- return this.pdfDocument.getPage(pageIndex + 1).then(function (page) {
- return page.getTextContent({ normalizeWhitespace: true });
- });
- },
-
- /**
- * @param {HTMLDivElement} textLayerDiv
- * @param {number} pageIndex
- * @param {PageViewport} viewport
- * @returns {TextLayerBuilder}
- */
- createTextLayerBuilder: function (textLayerDiv, pageIndex, viewport) {
- return new TextLayerBuilder({
- textLayerDiv: textLayerDiv,
- pageIndex: pageIndex,
- viewport: viewport,
- findController: this.isInPresentationMode ? null : this.findController
- });
- },
-
- /**
- * @param {HTMLDivElement} pageDiv
- * @param {PDFPage} pdfPage
- * @returns {AnnotationLayerBuilder}
- */
- createAnnotationLayerBuilder: function (pageDiv, pdfPage) {
- return new AnnotationLayerBuilder({
- pageDiv: pageDiv,
- pdfPage: pdfPage,
- linkService: this.linkService
- });
- },
-
- setFindController: function (findController) {
- this.findController = findController;
- },
- };
-
- return PDFViewer;
-})();
-
-var SimpleLinkService = (function SimpleLinkServiceClosure() {
- function SimpleLinkService() {}
-
- SimpleLinkService.prototype = {
- /**
- * @returns {number}
- */
- get page() {
- return 0;
- },
- /**
- * @param {number} value
- */
- set page(value) {},
- /**
- * @param dest - The PDF destination object.
- */
- navigateTo: function (dest) {},
- /**
- * @param dest - The PDF destination object.
- * @returns {string} The hyperlink to the PDF object.
- */
- getDestinationHash: function (dest) {
- return '#';
- },
- /**
- * @param hash - The PDF parameters/hash.
- * @returns {string} The hyperlink to the PDF object.
- */
- getAnchorUrl: function (hash) {
- return '#';
- },
- /**
- * @param {string} hash
- */
- setHash: function (hash) {},
- /**
- * @param {string} action
- */
- executeNamedAction: function (action) {},
- /**
- * @param {number} pageNum - page number.
- * @param {Object} pageRef - reference to the page.
- */
- cachePageRef: function (pageNum, pageRef) {}
- };
- return SimpleLinkService;
-})();
-
-
-var THUMBNAIL_SCROLL_MARGIN = -19;
-
-
-var THUMBNAIL_WIDTH = 98; // px
-var THUMBNAIL_CANVAS_BORDER_WIDTH = 1; // px
-
-/**
- * @typedef {Object} PDFThumbnailViewOptions
- * @property {HTMLDivElement} container - The viewer element.
- * @property {number} id - The thumbnail's unique ID (normally its number).
- * @property {PageViewport} defaultViewport - The page viewport.
- * @property {IPDFLinkService} linkService - The navigation/linking service.
- * @property {PDFRenderingQueue} renderingQueue - The rendering queue object.
- */
-
-/**
- * @class
- * @implements {IRenderableView}
- */
-var PDFThumbnailView = (function PDFThumbnailViewClosure() {
- function getTempCanvas(width, height) {
- var tempCanvas = PDFThumbnailView.tempImageCache;
- if (!tempCanvas) {
- tempCanvas = document.createElement('canvas');
- PDFThumbnailView.tempImageCache = tempCanvas;
- }
- tempCanvas.width = width;
- tempCanvas.height = height;
-
- // Since this is a temporary canvas, we need to fill the canvas with a white
- // background ourselves. |_getPageDrawContext| uses CSS rules for this.
- tempCanvas.mozOpaque = true;
- var ctx = tempCanvas.getContext('2d', {alpha: false});
- ctx.save();
- ctx.fillStyle = 'rgb(255, 255, 255)';
- ctx.fillRect(0, 0, width, height);
- ctx.restore();
- return tempCanvas;
- }
-
- /**
- * @constructs PDFThumbnailView
- * @param {PDFThumbnailViewOptions} options
- */
- function PDFThumbnailView(options) {
- var container = options.container;
- var id = options.id;
- var defaultViewport = options.defaultViewport;
- var linkService = options.linkService;
- var renderingQueue = options.renderingQueue;
-
- this.id = id;
- this.renderingId = 'thumbnail' + id;
-
- this.pdfPage = null;
- this.rotation = 0;
- this.viewport = defaultViewport;
- this.pdfPageRotate = defaultViewport.rotation;
-
- this.linkService = linkService;
- this.renderingQueue = renderingQueue;
-
- this.hasImage = false;
- this.resume = null;
- this.renderingState = RenderingStates.INITIAL;
-
- this.pageWidth = this.viewport.width;
- this.pageHeight = this.viewport.height;
- this.pageRatio = this.pageWidth / this.pageHeight;
-
- this.canvasWidth = THUMBNAIL_WIDTH;
- this.canvasHeight = (this.canvasWidth / this.pageRatio) | 0;
- this.scale = this.canvasWidth / this.pageWidth;
-
- var anchor = document.createElement('a');
- anchor.href = linkService.getAnchorUrl('#page=' + id);
- anchor.title = 'Page ' + id;
- anchor.onclick = function stopNavigation() {
- linkService.page = id;
- return false;
- };
-
- var div = document.createElement('div');
- div.id = 'thumbnailContainer' + id;
- div.className = 'thumbnail';
- this.div = div;
-
- if (id === 1) {
- // Highlight the thumbnail of the first page when no page number is
- // specified (or exists in cache) when the document is loaded.
- div.classList.add('selected');
- }
-
- var ring = document.createElement('div');
- ring.className = 'thumbnailSelectionRing';
- var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
- ring.style.width = this.canvasWidth + borderAdjustment + 'px';
- ring.style.height = this.canvasHeight + borderAdjustment + 'px';
- this.ring = ring;
-
- div.appendChild(ring);
- anchor.appendChild(div);
- container.appendChild(anchor);
- }
-
- PDFThumbnailView.prototype = {
- setPdfPage: function PDFThumbnailView_setPdfPage(pdfPage) {
- this.pdfPage = pdfPage;
- this.pdfPageRotate = pdfPage.rotate;
- var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
- this.viewport = pdfPage.getViewport(1, totalRotation);
- this.reset();
- },
-
- reset: function PDFThumbnailView_reset() {
- if (this.renderTask) {
- this.renderTask.cancel();
- }
- this.hasImage = false;
- this.resume = null;
- this.renderingState = RenderingStates.INITIAL;
-
- this.pageWidth = this.viewport.width;
- this.pageHeight = this.viewport.height;
- this.pageRatio = this.pageWidth / this.pageHeight;
-
- this.canvasHeight = (this.canvasWidth / this.pageRatio) | 0;
- this.scale = (this.canvasWidth / this.pageWidth);
-
- this.div.removeAttribute('data-loaded');
- var ring = this.ring;
- var childNodes = ring.childNodes;
- for (var i = childNodes.length - 1; i >= 0; i--) {
- ring.removeChild(childNodes[i]);
- }
- var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
- ring.style.width = this.canvasWidth + borderAdjustment + 'px';
- ring.style.height = this.canvasHeight + borderAdjustment + 'px';
-
- if (this.canvas) {
- // Zeroing the width and height causes Firefox to release graphics
- // resources immediately, which can greatly reduce memory consumption.
- this.canvas.width = 0;
- this.canvas.height = 0;
- delete this.canvas;
- }
- if (this.image) {
- this.image.removeAttribute('src');
- delete this.image;
- }
- },
-
- update: function PDFThumbnailView_update(rotation) {
- if (typeof rotation !== 'undefined') {
- this.rotation = rotation;
- }
- var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
- this.viewport = this.viewport.clone({
- scale: 1,
- rotation: totalRotation
- });
- this.reset();
- },
-
- /**
- * @private
- */
- _getPageDrawContext:
- function PDFThumbnailView_getPageDrawContext(noCtxScale) {
- var canvas = document.createElement('canvas');
- this.canvas = canvas;
-
- canvas.mozOpaque = true;
- var ctx = canvas.getContext('2d', {alpha: false});
- var outputScale = getOutputScale(ctx);
-
- canvas.width = (this.canvasWidth * outputScale.sx) | 0;
- canvas.height = (this.canvasHeight * outputScale.sy) | 0;
- canvas.style.width = this.canvasWidth + 'px';
- canvas.style.height = this.canvasHeight + 'px';
-
- if (!noCtxScale && outputScale.scaled) {
- ctx.scale(outputScale.sx, outputScale.sy);
- }
-
- var image = document.createElement('img');
- this.image = image;
-
- image.id = this.renderingId;
- image.className = 'thumbnailImage';
- image.setAttribute('aria-label', 'Thumbnail of Page ' + this.id);
-
- image.style.width = canvas.style.width;
- image.style.height = canvas.style.height;
-
- return ctx;
- },
-
- /**
- * @private
- */
- _convertCanvasToImage: function PDFThumbnailView_convertCanvasToImage() {
- if (!this.canvas) {
- return;
- }
- this.image.src = this.canvas.toDataURL();
-
- this.div.setAttribute('data-loaded', true);
- this.ring.appendChild(this.image);
-
- // Zeroing the width and height causes Firefox to release graphics
- // resources immediately, which can greatly reduce memory consumption.
- this.canvas.width = 0;
- this.canvas.height = 0;
- delete this.canvas;
- },
-
- draw: function PDFThumbnailView_draw() {
- if (this.renderingState !== RenderingStates.INITIAL) {
- console.error('Must be in new state before drawing');
- }
- if (this.hasImage) {
- return Promise.resolve(undefined);
- }
- this.hasImage = true;
- this.renderingState = RenderingStates.RUNNING;
-
- var resolveRenderPromise, rejectRenderPromise;
- var promise = new Promise(function (resolve, reject) {
- resolveRenderPromise = resolve;
- rejectRenderPromise = reject;
- });
-
- var self = this;
- function thumbnailDrawCallback(error) {
- // The renderTask may have been replaced by a new one, so only remove
- // the reference to the renderTask if it matches the one that is
- // triggering this callback.
- if (renderTask === self.renderTask) {
- self.renderTask = null;
- }
- if (error === 'cancelled') {
- rejectRenderPromise(error);
- return;
- }
- self.renderingState = RenderingStates.FINISHED;
- self._convertCanvasToImage();
-
- if (!error) {
- resolveRenderPromise(undefined);
- } else {
- rejectRenderPromise(error);
- }
- }
-
- var ctx = this._getPageDrawContext();
- var drawViewport = this.viewport.clone({ scale: this.scale });
- var renderContinueCallback = function renderContinueCallback(cont) {
- if (!self.renderingQueue.isHighestPriority(self)) {
- self.renderingState = RenderingStates.PAUSED;
- self.resume = function resumeCallback() {
- self.renderingState = RenderingStates.RUNNING;
- cont();
- };
- return;
- }
- cont();
- };
-
- var renderContext = {
- canvasContext: ctx,
- viewport: drawViewport
- };
- var renderTask = this.renderTask = this.pdfPage.render(renderContext);
- renderTask.onContinue = renderContinueCallback;
-
- renderTask.promise.then(
- function pdfPageRenderCallback() {
- thumbnailDrawCallback(null);
- },
- function pdfPageRenderError(error) {
- thumbnailDrawCallback(error);
- }
- );
- return promise;
- },
-
- setImage: function PDFThumbnailView_setImage(pageView) {
- var img = pageView.canvas;
- if (this.hasImage || !img) {
- return;
- }
- if (!this.pdfPage) {
- this.setPdfPage(pageView.pdfPage);
- }
- this.hasImage = true;
- this.renderingState = RenderingStates.FINISHED;
-
- var ctx = this._getPageDrawContext(true);
- var canvas = ctx.canvas;
-
- if (img.width <= 2 * canvas.width) {
- ctx.drawImage(img, 0, 0, img.width, img.height,
- 0, 0, canvas.width, canvas.height);
- this._convertCanvasToImage();
- return;
- }
- // drawImage does an awful job of rescaling the image, doing it gradually.
- var MAX_NUM_SCALING_STEPS = 3;
- var reducedWidth = canvas.width << MAX_NUM_SCALING_STEPS;
- var reducedHeight = canvas.height << MAX_NUM_SCALING_STEPS;
- var reducedImage = getTempCanvas(reducedWidth, reducedHeight);
- var reducedImageCtx = reducedImage.getContext('2d');
-
- while (reducedWidth > img.width || reducedHeight > img.height) {
- reducedWidth >>= 1;
- reducedHeight >>= 1;
- }
- reducedImageCtx.drawImage(img, 0, 0, img.width, img.height,
- 0, 0, reducedWidth, reducedHeight);
- while (reducedWidth > 2 * canvas.width) {
- reducedImageCtx.drawImage(reducedImage,
- 0, 0, reducedWidth, reducedHeight,
- 0, 0, reducedWidth >> 1, reducedHeight >> 1);
- reducedWidth >>= 1;
- reducedHeight >>= 1;
- }
- ctx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight,
- 0, 0, canvas.width, canvas.height);
- this._convertCanvasToImage();
- }
- };
-
- return PDFThumbnailView;
-})();
-
-PDFThumbnailView.tempImageCache = null;
-
-
-/**
- * @typedef {Object} PDFThumbnailViewerOptions
- * @property {HTMLDivElement} container - The container for the thumbnail
- * elements.
- * @property {IPDFLinkService} linkService - The navigation/linking service.
- * @property {PDFRenderingQueue} renderingQueue - The rendering queue object.
- */
-
-/**
- * Simple viewer control to display thumbnails for pages.
- * @class
- * @implements {IRenderableView}
- */
-var PDFThumbnailViewer = (function PDFThumbnailViewerClosure() {
- /**
- * @constructs PDFThumbnailViewer
- * @param {PDFThumbnailViewerOptions} options
- */
- function PDFThumbnailViewer(options) {
- this.container = options.container;
- this.renderingQueue = options.renderingQueue;
- this.linkService = options.linkService;
-
- this.scroll = watchScroll(this.container, this._scrollUpdated.bind(this));
- this._resetView();
- }
-
- PDFThumbnailViewer.prototype = {
- /**
- * @private
- */
- _scrollUpdated: function PDFThumbnailViewer_scrollUpdated() {
- this.renderingQueue.renderHighestPriority();
- },
-
- getThumbnail: function PDFThumbnailViewer_getThumbnail(index) {
- return this.thumbnails[index];
- },
-
- /**
- * @private
- */
- _getVisibleThumbs: function PDFThumbnailViewer_getVisibleThumbs() {
- return getVisibleElements(this.container, this.thumbnails);
- },
-
- scrollThumbnailIntoView:
- function PDFThumbnailViewer_scrollThumbnailIntoView(page) {
- var selected = document.querySelector('.thumbnail.selected');
- if (selected) {
- selected.classList.remove('selected');
- }
- var thumbnail = document.getElementById('thumbnailContainer' + page);
- if (thumbnail) {
- thumbnail.classList.add('selected');
- }
- var visibleThumbs = this._getVisibleThumbs();
- var numVisibleThumbs = visibleThumbs.views.length;
-
- // If the thumbnail isn't currently visible, scroll it into view.
- if (numVisibleThumbs > 0) {
- var first = visibleThumbs.first.id;
- // Account for only one thumbnail being visible.
- var last = (numVisibleThumbs > 1 ? visibleThumbs.last.id : first);
- if (page <= first || page >= last) {
- scrollIntoView(thumbnail, { top: THUMBNAIL_SCROLL_MARGIN });
- }
- }
- },
-
- get pagesRotation() {
- return this._pagesRotation;
- },
-
- set pagesRotation(rotation) {
- this._pagesRotation = rotation;
- for (var i = 0, l = this.thumbnails.length; i < l; i++) {
- var thumb = this.thumbnails[i];
- thumb.update(rotation);
- }
- },
-
- cleanup: function PDFThumbnailViewer_cleanup() {
- var tempCanvas = PDFThumbnailView.tempImageCache;
- if (tempCanvas) {
- // Zeroing the width and height causes Firefox to release graphics
- // resources immediately, which can greatly reduce memory consumption.
- tempCanvas.width = 0;
- tempCanvas.height = 0;
- }
- PDFThumbnailView.tempImageCache = null;
- },
-
- /**
- * @private
- */
- _resetView: function PDFThumbnailViewer_resetView() {
- this.thumbnails = [];
- this._pagesRotation = 0;
- this._pagesRequests = [];
- },
-
- setDocument: function PDFThumbnailViewer_setDocument(pdfDocument) {
- if (this.pdfDocument) {
- // cleanup of the elements and views
- var thumbsView = this.container;
- while (thumbsView.hasChildNodes()) {
- thumbsView.removeChild(thumbsView.lastChild);
- }
- this._resetView();
- }
-
- this.pdfDocument = pdfDocument;
- if (!pdfDocument) {
- return Promise.resolve();
- }
-
- return pdfDocument.getPage(1).then(function (firstPage) {
- var pagesCount = pdfDocument.numPages;
- var viewport = firstPage.getViewport(1.0);
- for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
- var thumbnail = new PDFThumbnailView({
- container: this.container,
- id: pageNum,
- defaultViewport: viewport.clone(),
- linkService: this.linkService,
- renderingQueue: this.renderingQueue
- });
- this.thumbnails.push(thumbnail);
- }
- }.bind(this));
- },
-
- /**
- * @param {PDFPageView} pageView
- * @returns {PDFPage}
- * @private
- */
- _ensurePdfPageLoaded:
- function PDFThumbnailViewer_ensurePdfPageLoaded(thumbView) {
- if (thumbView.pdfPage) {
- return Promise.resolve(thumbView.pdfPage);
- }
- var pageNumber = thumbView.id;
- if (this._pagesRequests[pageNumber]) {
- return this._pagesRequests[pageNumber];
- }
- var promise = this.pdfDocument.getPage(pageNumber).then(
- function (pdfPage) {
- thumbView.setPdfPage(pdfPage);
- this._pagesRequests[pageNumber] = null;
- return pdfPage;
- }.bind(this));
- this._pagesRequests[pageNumber] = promise;
- return promise;
- },
-
- ensureThumbnailVisible:
- function PDFThumbnailViewer_ensureThumbnailVisible(page) {
- // Ensure that the thumbnail of the current page is visible
- // when switching from another view.
- scrollIntoView(document.getElementById('thumbnailContainer' + page));
- },
-
- forceRendering: function () {
- var visibleThumbs = this._getVisibleThumbs();
- var thumbView = this.renderingQueue.getHighestPriority(visibleThumbs,
- this.thumbnails,
- this.scroll.down);
- if (thumbView) {
- this._ensurePdfPageLoaded(thumbView).then(function () {
- this.renderingQueue.renderView(thumbView);
- }.bind(this));
- return true;
- }
- return false;
- }
- };
-
- return PDFThumbnailViewer;
-})();
-
-
-/**
- * @typedef {Object} PDFOutlineViewOptions
- * @property {HTMLDivElement} container - The viewer element.
- * @property {Array} outline - An array of outline objects.
- * @property {IPDFLinkService} linkService - The navigation/linking service.
- */
-
-/**
- * @class
- */
-var PDFOutlineView = (function PDFOutlineViewClosure() {
- /**
- * @constructs PDFOutlineView
- * @param {PDFOutlineViewOptions} options
- */
- function PDFOutlineView(options) {
- this.container = options.container;
- this.outline = options.outline;
- this.linkService = options.linkService;
- this.lastToggleIsShow = true;
- }
-
- PDFOutlineView.prototype = {
- reset: function PDFOutlineView_reset() {
- var container = this.container;
- while (container.firstChild) {
- container.removeChild(container.firstChild);
- }
- this.lastToggleIsShow = true;
- },
-
- /**
- * @private
- */
- _dispatchEvent: function PDFOutlineView_dispatchEvent(outlineCount) {
- var event = document.createEvent('CustomEvent');
- event.initCustomEvent('outlineloaded', true, true, {
- outlineCount: outlineCount
- });
- this.container.dispatchEvent(event);
- },
-
- /**
- * @private
- */
- _bindLink: function PDFOutlineView_bindLink(element, item) {
- if (item.url) {
- PDFJS.addLinkAttributes(element, { url: item.url });
- return;
- }
- var linkService = this.linkService;
- element.href = linkService.getDestinationHash(item.dest);
- element.onclick = function goToDestination(e) {
- linkService.navigateTo(item.dest);
- return false;
- };
- },
-
- /**
- * Prepend a button before an outline item which allows the user to toggle
- * the visibility of all outline items at that level.
- *
- * @private
- */
- _addToggleButton: function PDFOutlineView_addToggleButton(div) {
- var toggler = document.createElement('div');
- toggler.className = 'outlineItemToggler';
- toggler.onclick = function(event) {
- event.stopPropagation();
- toggler.classList.toggle('outlineItemsHidden');
-
- if (event.shiftKey) {
- var shouldShowAll = !toggler.classList.contains('outlineItemsHidden');
- this._toggleOutlineItem(div, shouldShowAll);
- }
- }.bind(this);
- div.insertBefore(toggler, div.firstChild);
- },
-
- /**
- * Toggle the visibility of the subtree of an outline item.
- *
- * @param {Element} root - the root of the outline (sub)tree.
- * @param {boolean} state - whether to show the outline (sub)tree. If false,
- * the outline subtree rooted at |root| will be collapsed.
- *
- * @private
- */
- _toggleOutlineItem: function PDFOutlineView_toggleOutlineItem(root, show) {
- this.lastToggleIsShow = show;
- var togglers = root.querySelectorAll('.outlineItemToggler');
- for (var i = 0, ii = togglers.length; i < ii; ++i) {
- togglers[i].classList[show ? 'remove' : 'add']('outlineItemsHidden');
- }
- },
-
- /**
- * Collapse or expand all subtrees of the outline.
- */
- toggleOutlineTree: function PDFOutlineView_toggleOutlineTree() {
- this._toggleOutlineItem(this.container, !this.lastToggleIsShow);
- },
-
- render: function PDFOutlineView_render() {
- var outline = this.outline;
- var outlineCount = 0;
-
- this.reset();
-
- if (!outline) {
- this._dispatchEvent(outlineCount);
- return;
- }
-
- var fragment = document.createDocumentFragment();
- var queue = [{ parent: fragment, items: this.outline }];
- var hasAnyNesting = false;
- while (queue.length > 0) {
- var levelData = queue.shift();
- for (var i = 0, len = levelData.items.length; i < len; i++) {
- var item = levelData.items[i];
- var div = document.createElement('div');
- div.className = 'outlineItem';
- var element = document.createElement('a');
- this._bindLink(element, item);
- element.textContent = PDFJS.removeNullCharacters(item.title);
- div.appendChild(element);
-
- if (item.items.length > 0) {
- hasAnyNesting = true;
- this._addToggleButton(div);
-
- var itemsDiv = document.createElement('div');
- itemsDiv.className = 'outlineItems';
- div.appendChild(itemsDiv);
- queue.push({ parent: itemsDiv, items: item.items });
- }
-
- levelData.parent.appendChild(div);
- outlineCount++;
- }
- }
- if (hasAnyNesting) {
- this.container.classList.add('outlineWithDeepNesting');
- }
-
- this.container.appendChild(fragment);
-
- this._dispatchEvent(outlineCount);
- }
- };
-
- return PDFOutlineView;
-})();
-
-
-/**
- * @typedef {Object} PDFAttachmentViewOptions
- * @property {HTMLDivElement} container - The viewer element.
- * @property {Array} attachments - An array of attachment objects.
- * @property {DownloadManager} downloadManager - The download manager.
- */
-
-/**
- * @class
- */
-var PDFAttachmentView = (function PDFAttachmentViewClosure() {
- /**
- * @constructs PDFAttachmentView
- * @param {PDFAttachmentViewOptions} options
- */
- function PDFAttachmentView(options) {
- this.container = options.container;
- this.attachments = options.attachments;
- this.downloadManager = options.downloadManager;
- }
-
- PDFAttachmentView.prototype = {
- reset: function PDFAttachmentView_reset() {
- var container = this.container;
- while (container.firstChild) {
- container.removeChild(container.firstChild);
- }
- },
-
- /**
- * @private
- */
- _dispatchEvent: function PDFAttachmentView_dispatchEvent(attachmentsCount) {
- var event = document.createEvent('CustomEvent');
- event.initCustomEvent('attachmentsloaded', true, true, {
- attachmentsCount: attachmentsCount
- });
- this.container.dispatchEvent(event);
- },
-
- /**
- * @private
- */
- _bindLink: function PDFAttachmentView_bindLink(button, content, filename) {
- button.onclick = function downloadFile(e) {
- this.downloadManager.downloadData(content, filename, '');
- return false;
- }.bind(this);
- },
-
- render: function PDFAttachmentView_render() {
- var attachments = this.attachments;
- var attachmentsCount = 0;
-
- this.reset();
-
- if (!attachments) {
- this._dispatchEvent(attachmentsCount);
- return;
- }
-
- var names = Object.keys(attachments).sort(function(a, b) {
- return a.toLowerCase().localeCompare(b.toLowerCase());
- });
- attachmentsCount = names.length;
-
- for (var i = 0; i < attachmentsCount; i++) {
- var item = attachments[names[i]];
- var filename = getFileName(item.filename);
- var div = document.createElement('div');
- div.className = 'attachmentsItem';
- var button = document.createElement('button');
- this._bindLink(button, item.content, filename);
- button.textContent = PDFJS.removeNullCharacters(filename);
- div.appendChild(button);
- this.container.appendChild(div);
- }
-
- this._dispatchEvent(attachmentsCount);
- }
- };
-
- return PDFAttachmentView;
-})();
-
-
-var PDFViewerApplication = {
- initialBookmark: document.location.hash.substring(1),
- initialDestination: null,
- initialized: false,
- fellback: false,
- pdfDocument: null,
- pdfLoadingTask: null,
- sidebarOpen: false,
- printing: false,
- /** @type {PDFViewer} */
- pdfViewer: null,
- /** @type {PDFThumbnailViewer} */
- pdfThumbnailViewer: null,
- /** @type {PDFRenderingQueue} */
- pdfRenderingQueue: null,
- /** @type {PDFPresentationMode} */
- pdfPresentationMode: null,
- /** @type {PDFDocumentProperties} */
- pdfDocumentProperties: null,
- /** @type {PDFLinkService} */
- pdfLinkService: null,
- /** @type {PDFHistory} */
- pdfHistory: null,
- pageRotation: 0,
- isInitialViewSet: false,
- animationStartedPromise: null,
- preferenceSidebarViewOnLoad: SidebarView.NONE,
- preferencePdfBugEnabled: false,
- preferenceShowPreviousViewOnLoad: true,
- preferenceDefaultZoomValue: '',
- isViewerEmbedded: (window.parent !== window),
- url: '',
-
- // called once when the document is loaded
- initialize: function pdfViewInitialize() {
- var pdfRenderingQueue = new PDFRenderingQueue();
- pdfRenderingQueue.onIdle = this.cleanup.bind(this);
- this.pdfRenderingQueue = pdfRenderingQueue;
-
- var pdfLinkService = new PDFLinkService();
- this.pdfLinkService = pdfLinkService;
-
- var container = document.getElementById('viewerContainer');
- var viewer = document.getElementById('viewer');
- this.pdfViewer = new PDFViewer({
- container: container,
- viewer: viewer,
- renderingQueue: pdfRenderingQueue,
- linkService: pdfLinkService
- });
- pdfRenderingQueue.setViewer(this.pdfViewer);
- pdfLinkService.setViewer(this.pdfViewer);
-
- var thumbnailContainer = document.getElementById('thumbnailView');
- this.pdfThumbnailViewer = new PDFThumbnailViewer({
- container: thumbnailContainer,
- renderingQueue: pdfRenderingQueue,
- linkService: pdfLinkService
- });
- pdfRenderingQueue.setThumbnailViewer(this.pdfThumbnailViewer);
-
- Preferences.initialize();
-
- this.pdfHistory = new PDFHistory({
- linkService: pdfLinkService
- });
- pdfLinkService.setHistory(this.pdfHistory);
-
- this.findController = new PDFFindController({
- pdfViewer: this.pdfViewer,
- integratedFind: this.supportsIntegratedFind
- });
- this.pdfViewer.setFindController(this.findController);
-
- this.findBar = new PDFFindBar({
- bar: document.getElementById('findbar'),
- toggleButton: document.getElementById('viewFind'),
- findField: document.getElementById('findInput'),
- highlightAllCheckbox: document.getElementById('findHighlightAll'),
- caseSensitiveCheckbox: document.getElementById('findMatchCase'),
- findMsg: document.getElementById('findMsg'),
- findResultsCount: document.getElementById('findResultsCount'),
- findStatusIcon: document.getElementById('findStatusIcon'),
- findPreviousButton: document.getElementById('findPrevious'),
- findNextButton: document.getElementById('findNext'),
- findController: this.findController
- });
-
- this.findController.setFindBar(this.findBar);
-
- HandTool.initialize({
- container: container,
- toggleHandTool: document.getElementById('toggleHandTool')
- });
-
- this.pdfDocumentProperties = new PDFDocumentProperties({
- overlayName: 'documentPropertiesOverlay',
- closeButton: document.getElementById('documentPropertiesClose'),
- fields: {
- 'fileName': document.getElementById('fileNameField'),
- 'fileSize': document.getElementById('fileSizeField'),
- 'title': document.getElementById('titleField'),
- 'author': document.getElementById('authorField'),
- 'subject': document.getElementById('subjectField'),
- 'keywords': document.getElementById('keywordsField'),
- 'creationDate': document.getElementById('creationDateField'),
- 'modificationDate': document.getElementById('modificationDateField'),
- 'creator': document.getElementById('creatorField'),
- 'producer': document.getElementById('producerField'),
- 'version': document.getElementById('versionField'),
- 'pageCount': document.getElementById('pageCountField')
- }
- });
-
- SecondaryToolbar.initialize({
- toolbar: document.getElementById('secondaryToolbar'),
- toggleButton: document.getElementById('secondaryToolbarToggle'),
- presentationModeButton:
- document.getElementById('secondaryPresentationMode'),
- openFile: document.getElementById('secondaryOpenFile'),
- print: document.getElementById('secondaryPrint'),
- download: document.getElementById('secondaryDownload'),
- viewBookmark: document.getElementById('secondaryViewBookmark'),
- firstPage: document.getElementById('firstPage'),
- lastPage: document.getElementById('lastPage'),
- pageRotateCw: document.getElementById('pageRotateCw'),
- pageRotateCcw: document.getElementById('pageRotateCcw'),
- documentPropertiesButton: document.getElementById('documentProperties')
- });
-
- if (this.supportsFullscreen) {
- var toolbar = SecondaryToolbar;
- this.pdfPresentationMode = new PDFPresentationMode({
- container: container,
- viewer: viewer,
- pdfViewer: this.pdfViewer,
- pdfThumbnailViewer: this.pdfThumbnailViewer,
- contextMenuItems: [
- { element: document.getElementById('contextFirstPage'),
- handler: toolbar.firstPageClick.bind(toolbar) },
- { element: document.getElementById('contextLastPage'),
- handler: toolbar.lastPageClick.bind(toolbar) },
- { element: document.getElementById('contextPageRotateCw'),
- handler: toolbar.pageRotateCwClick.bind(toolbar) },
- { element: document.getElementById('contextPageRotateCcw'),
- handler: toolbar.pageRotateCcwClick.bind(toolbar) }
- ]
- });
- }
-
- PasswordPrompt.initialize({
- overlayName: 'passwordOverlay',
- passwordField: document.getElementById('password'),
- passwordText: document.getElementById('passwordText'),
- passwordSubmit: document.getElementById('passwordSubmit'),
- passwordCancel: document.getElementById('passwordCancel')
- });
-
- var self = this;
- var initializedPromise = Promise.all([
- Preferences.get('enableWebGL').then(function resolved(value) {
- PDFJS.disableWebGL = !value;
- }),
- Preferences.get('sidebarViewOnLoad').then(function resolved(value) {
- self.preferenceSidebarViewOnLoad = value;
- }),
- Preferences.get('pdfBugEnabled').then(function resolved(value) {
- self.preferencePdfBugEnabled = value;
- }),
- Preferences.get('showPreviousViewOnLoad').then(function resolved(value) {
- self.preferenceShowPreviousViewOnLoad = value;
- }),
- Preferences.get('defaultZoomValue').then(function resolved(value) {
- self.preferenceDefaultZoomValue = value;
- }),
- Preferences.get('disableTextLayer').then(function resolved(value) {
- if (PDFJS.disableTextLayer === true) {
- return;
- }
- PDFJS.disableTextLayer = value;
- }),
- Preferences.get('disableRange').then(function resolved(value) {
- if (PDFJS.disableRange === true) {
- return;
- }
- PDFJS.disableRange = value;
- }),
- Preferences.get('disableStream').then(function resolved(value) {
- if (PDFJS.disableStream === true) {
- return;
- }
- PDFJS.disableStream = value;
- }),
- Preferences.get('disableAutoFetch').then(function resolved(value) {
- PDFJS.disableAutoFetch = value;
- }),
- Preferences.get('disableFontFace').then(function resolved(value) {
- if (PDFJS.disableFontFace === true) {
- return;
- }
- PDFJS.disableFontFace = value;
- }),
- Preferences.get('useOnlyCssZoom').then(function resolved(value) {
- PDFJS.useOnlyCssZoom = value;
- }),
- Preferences.get('externalLinkTarget').then(function resolved(value) {
- if (PDFJS.isExternalLinkTargetSet()) {
- return;
- }
- PDFJS.externalLinkTarget = value;
- }),
- // TODO move more preferences and other async stuff here
- ]).catch(function (reason) { });
-
- return initializedPromise.then(function () {
- if (self.isViewerEmbedded && !PDFJS.isExternalLinkTargetSet()) {
- // Prevent external links from "replacing" the viewer,
- // when it's embedded in e.g. an iframe or an object.
- PDFJS.externalLinkTarget = PDFJS.LinkTarget.TOP;
- }
-
- self.initialized = true;
- });
- },
-
- zoomIn: function pdfViewZoomIn(ticks) {
- var newScale = this.pdfViewer.currentScale;
- do {
- newScale = (newScale * DEFAULT_SCALE_DELTA).toFixed(2);
- newScale = Math.ceil(newScale * 10) / 10;
- newScale = Math.min(MAX_SCALE, newScale);
- } while (--ticks > 0 && newScale < MAX_SCALE);
- this.pdfViewer.currentScaleValue = newScale;
- },
-
- zoomOut: function pdfViewZoomOut(ticks) {
- var newScale = this.pdfViewer.currentScale;
- do {
- newScale = (newScale / DEFAULT_SCALE_DELTA).toFixed(2);
- newScale = Math.floor(newScale * 10) / 10;
- newScale = Math.max(MIN_SCALE, newScale);
- } while (--ticks > 0 && newScale > MIN_SCALE);
- this.pdfViewer.currentScaleValue = newScale;
- },
-
- get pagesCount() {
- return this.pdfDocument.numPages;
- },
-
- set page(val) {
- this.pdfLinkService.page = val;
- },
-
- get page() { // TODO remove
- return this.pdfLinkService.page;
- },
-
- get supportsPrinting() {
- var canvas = document.createElement('canvas');
- var value = 'mozPrintCallback' in canvas;
-
- return PDFJS.shadow(this, 'supportsPrinting', value);
- },
-
- get supportsFullscreen() {
- var doc = document.documentElement;
- var support = !!(doc.requestFullscreen || doc.mozRequestFullScreen ||
- doc.webkitRequestFullScreen || doc.msRequestFullscreen);
-
- if (document.fullscreenEnabled === false ||
- document.mozFullScreenEnabled === false ||
- document.webkitFullscreenEnabled === false ||
- document.msFullscreenEnabled === false) {
- support = false;
- }
- if (support && PDFJS.disableFullscreen === true) {
- support = false;
- }
-
- return PDFJS.shadow(this, 'supportsFullscreen', support);
- },
-
- get supportsIntegratedFind() {
- var support = false;
-
- return PDFJS.shadow(this, 'supportsIntegratedFind', support);
- },
-
- get supportsDocumentFonts() {
- var support = true;
-
- return PDFJS.shadow(this, 'supportsDocumentFonts', support);
- },
-
- get supportsDocumentColors() {
- var support = true;
-
- return PDFJS.shadow(this, 'supportsDocumentColors', support);
- },
-
- get loadingBar() {
- var bar = new ProgressBar('#loadingBar', {});
-
- return PDFJS.shadow(this, 'loadingBar', bar);
- },
-
- get supportedMouseWheelZoomModifierKeys() {
- var support = {
- ctrlKey: true,
- metaKey: true,
- };
-
- return PDFJS.shadow(this, 'supportedMouseWheelZoomModifierKeys', support);
- },
-
-
- setTitleUsingUrl: function pdfViewSetTitleUsingUrl(url) {
- this.url = url;
- try {
- this.setTitle(decodeURIComponent(getFileName(url)) || url);
- } catch (e) {
- // decodeURIComponent may throw URIError,
- // fall back to using the unprocessed url in that case
- this.setTitle(url);
- }
- },
-
- setTitle: function pdfViewSetTitle(title) {
- if (this.isViewerEmbedded) {
- // Embedded PDF viewers should not be changing their parent page's title.
- return;
- }
- document.title = title;
- },
-
- /**
- * Closes opened PDF document.
- * @returns {Promise} - Returns the promise, which is resolved when all
- * destruction is completed.
- */
- close: function pdfViewClose() {
- var errorWrapper = document.getElementById('errorWrapper');
- errorWrapper.setAttribute('hidden', 'true');
-
- if (!this.pdfLoadingTask) {
- return Promise.resolve();
- }
-
- var promise = this.pdfLoadingTask.destroy();
- this.pdfLoadingTask = null;
-
- if (this.pdfDocument) {
- this.pdfDocument = null;
-
- this.pdfThumbnailViewer.setDocument(null);
- this.pdfViewer.setDocument(null);
- this.pdfLinkService.setDocument(null, null);
- }
-
- if (typeof PDFBug !== 'undefined') {
- PDFBug.cleanup();
- }
- return promise;
- },
-
- /**
- * Opens PDF document specified by URL or array with additional arguments.
- * @param {string|TypedArray|ArrayBuffer} file - PDF location or binary data.
- * @param {Object} args - (optional) Additional arguments for the getDocument
- * call, e.g. HTTP headers ('httpHeaders') or
- * alternative data transport ('range').
- * @returns {Promise} - Returns the promise, which is resolved when document
- * is opened.
- */
- open: function pdfViewOpen(file, args) {
- var scale = 0;
- if (arguments.length > 2 || typeof args === 'number') {
- console.warn('Call of open() with obsolete signature.');
- if (typeof args === 'number') {
- scale = args; // scale argument was found
- }
- args = arguments[4] || null;
- if (arguments[3] && typeof arguments[3] === 'object') {
- // The pdfDataRangeTransport argument is present.
- args = Object.create(args);
- args.range = arguments[3];
- }
- if (typeof arguments[2] === 'string') {
- // The password argument is present.
- args = Object.create(args);
- args.password = arguments[2];
- }
- }
-
- if (this.pdfLoadingTask) {
- // We need to destroy already opened document.
- return this.close().then(function () {
- // Reload the preferences if a document was previously opened.
- Preferences.reload();
- // ... and repeat the open() call.
- return this.open(file, args);
- }.bind(this));
- }
-
- var parameters = Object.create(null);
- if (typeof file === 'string') { // URL
- this.setTitleUsingUrl(file);
- parameters.url = file;
- } else if (file && 'byteLength' in file) { // ArrayBuffer
- parameters.data = file;
- } else if (file.url && file.originalUrl) {
- this.setTitleUsingUrl(file.originalUrl);
- parameters.url = file.url;
- }
- if (args) {
- for (var prop in args) {
- parameters[prop] = args[prop];
- }
- }
-
- var self = this;
- self.downloadComplete = false;
-
- var loadingTask = PDFJS.getDocument(parameters);
- this.pdfLoadingTask = loadingTask;
-
- loadingTask.onPassword = function passwordNeeded(updatePassword, reason) {
- PasswordPrompt.updatePassword = updatePassword;
- PasswordPrompt.reason = reason;
- PasswordPrompt.open();
- };
-
- loadingTask.onProgress = function getDocumentProgress(progressData) {
- self.progress(progressData.loaded / progressData.total);
- };
-
- // Listen for unsupported features to trigger the fallback UI.
- loadingTask.onUnsupportedFeature = this.fallback.bind(this);
-
- var result = loadingTask.promise.then(
- function getDocumentCallback(pdfDocument) {
- self.load(pdfDocument, scale);
- },
- function getDocumentError(exception) {
- var message = exception && exception.message;
- var loadingErrorMessage = 'An error occurred while loading the PDF.';
-
- if (exception instanceof PDFJS.InvalidPDFException) {
- // change error message also for other builds
- loadingErrorMessage = 'Invalid or corrupted PDF file.';
- } else if (exception instanceof PDFJS.MissingPDFException) {
- // special message for missing PDF's
- loadingErrorMessage = 'Missing PDF file.';
- } else if (exception instanceof PDFJS.UnexpectedResponseException) {
- loadingErrorMessage = 'Unexpected server response.';
- }
-
- var moreInfo = {
- message: message
- };
- self.error(loadingErrorMessage, moreInfo);
-
- throw new Error(loadingErrorMessage);
- }
- );
-
- if (args && args.length) {
- PDFViewerApplication.pdfDocumentProperties.setFileSize(args.length);
- }
- return result;
- },
-
- download: function pdfViewDownload() {
- function downloadByUrl() {
- downloadManager.downloadUrl(url, filename);
- }
-
- var url = this.url.split('#')[0];
- var filename = getPDFFileNameFromURL(url);
- var downloadManager = new DownloadManager();
- downloadManager.onerror = function (err) {
- // This error won't really be helpful because it's likely the
- // fallback won't work either (or is already open).
- PDFViewerApplication.error('PDF failed to download.');
- };
-
- if (!this.pdfDocument) { // the PDF is not ready yet
- downloadByUrl();
- return;
- }
-
- if (!this.downloadComplete) { // the PDF is still downloading
- downloadByUrl();
- return;
- }
-
- this.pdfDocument.getData().then(
- function getDataSuccess(data) {
- var blob = PDFJS.createBlob(data, 'application/pdf');
- downloadManager.download(blob, url, filename);
- },
- downloadByUrl // Error occurred try downloading with just the url.
- ).then(null, downloadByUrl);
- },
-
- fallback: function pdfViewFallback(featureId) {
- },
-
- /**
- * Show the error box.
- * @param {String} message A message that is human readable.
- * @param {Object} moreInfo (optional) Further information about the error
- * that is more technical. Should have a 'message'
- * and optionally a 'stack' property.
- */
- error: function pdfViewError(message, moreInfo) {
- var moreInfoText = 'PDF.js v' + (PDFJS.version || '?') + '(build: ' + (PDFJS.build || '?') + ')\n';
- if (moreInfo) {
- moreInfoText += 'Message: ' + moreInfo.message
- if (moreInfo.stack) {
- moreInfoText += '\nStack: ' + moreInfo.stack;
- } else {
- if (moreInfo.filename) {
- moreInfoText += '\nFile: ' + moreInfo.filename;
- }
- if (moreInfo.lineNumber) {
- moreInfoText += '\nLine: ' + moreInfo.lineNumber;
- }
- }
- }
-
- var errorWrapper = document.getElementById('errorWrapper');
- errorWrapper.removeAttribute('hidden');
-
- var errorMessage = document.getElementById('errorMessage');
- errorMessage.textContent = message;
-
- var closeButton = document.getElementById('errorClose');
- closeButton.onclick = function() {
- errorWrapper.setAttribute('hidden', 'true');
- };
-
- var errorMoreInfo = document.getElementById('errorMoreInfo');
- var moreInfoButton = document.getElementById('errorShowMore');
- var lessInfoButton = document.getElementById('errorShowLess');
- moreInfoButton.onclick = function() {
- errorMoreInfo.removeAttribute('hidden');
- moreInfoButton.setAttribute('hidden', 'true');
- lessInfoButton.removeAttribute('hidden');
- errorMoreInfo.style.height = errorMoreInfo.scrollHeight + 'px';
- };
- lessInfoButton.onclick = function() {
- errorMoreInfo.setAttribute('hidden', 'true');
- moreInfoButton.removeAttribute('hidden');
- lessInfoButton.setAttribute('hidden', 'true');
- };
- moreInfoButton.oncontextmenu = noContextMenuHandler;
- lessInfoButton.oncontextmenu = noContextMenuHandler;
- closeButton.oncontextmenu = noContextMenuHandler;
- moreInfoButton.removeAttribute('hidden');
- lessInfoButton.setAttribute('hidden', 'true');
- errorMoreInfo.value = moreInfoText;
- },
-
- progress: function pdfViewProgress(level) {
- var percent = Math.round(level * 100);
- // When we transition from full request to range requests, it's possible
- // that we discard some of the loaded data. This can cause the loading
- // bar to move backwards. So prevent this by only updating the bar if it
- // increases.
- if (percent > this.loadingBar.percent || isNaN(percent)) {
- this.loadingBar.percent = percent;
-
- // When disableAutoFetch is enabled, it's not uncommon for the entire file
- // to never be fetched (depends on e.g. the file structure). In this case
- // the loading bar will not be completely filled, nor will it be hidden.
- // To prevent displaying a partially filled loading bar permanently, we
- // hide it when no data has been loaded during a certain amount of time.
- if (PDFJS.disableAutoFetch && percent) {
- if (this.disableAutoFetchLoadingBarTimeout) {
- clearTimeout(this.disableAutoFetchLoadingBarTimeout);
- this.disableAutoFetchLoadingBarTimeout = null;
- }
- this.loadingBar.show();
-
- this.disableAutoFetchLoadingBarTimeout = setTimeout(function () {
- this.loadingBar.hide();
- this.disableAutoFetchLoadingBarTimeout = null;
- }.bind(this), DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT);
- }
- }
- },
-
- load: function pdfViewLoad(pdfDocument, scale) {
- var self = this;
- scale = scale || UNKNOWN_SCALE;
-
- this.findController.reset();
-
- this.pdfDocument = pdfDocument;
-
- this.pdfDocumentProperties.setDocumentAndUrl(pdfDocument, this.url);
-
- var downloadedPromise = pdfDocument.getDownloadInfo().then(function() {
- self.downloadComplete = true;
- self.loadingBar.hide();
- });
-
- var pagesCount = pdfDocument.numPages;
- document.getElementById('numPages').textContent = 'of ' + pagesCount;
- document.getElementById('pageNumber').max = pagesCount;
-
- var id = this.documentFingerprint = pdfDocument.fingerprint;
- var store = this.store = new ViewHistory(id);
-
- var baseDocumentUrl = null;
- this.pdfLinkService.setDocument(pdfDocument, baseDocumentUrl);
-
- var pdfViewer = this.pdfViewer;
- pdfViewer.currentScale = scale;
- pdfViewer.setDocument(pdfDocument);
- var firstPagePromise = pdfViewer.firstPagePromise;
- var pagesPromise = pdfViewer.pagesPromise;
- var onePageRendered = pdfViewer.onePageRendered;
-
- this.pageRotation = 0;
- this.isInitialViewSet = false;
-
- this.pdfThumbnailViewer.setDocument(pdfDocument);
-
- firstPagePromise.then(function(pdfPage) {
- downloadedPromise.then(function () {
- var event = document.createEvent('CustomEvent');
- event.initCustomEvent('documentload', true, true, {});
- window.dispatchEvent(event);
- });
-
- self.loadingBar.setWidth(document.getElementById('viewer'));
-
- if (!PDFJS.disableHistory && !self.isViewerEmbedded) {
- // The browsing history is only enabled when the viewer is standalone,
- // i.e. not when it is embedded in a web page.
- if (!self.preferenceShowPreviousViewOnLoad) {
- self.pdfHistory.clearHistoryState();
- }
- self.pdfHistory.initialize(self.documentFingerprint);
-
- if (self.pdfHistory.initialDestination) {
- self.initialDestination = self.pdfHistory.initialDestination;
- } else if (self.pdfHistory.initialBookmark) {
- self.initialBookmark = self.pdfHistory.initialBookmark;
- }
- }
-
- var initialParams = {
- destination: self.initialDestination,
- bookmark: self.initialBookmark,
- hash: null,
- };
-
- store.initializedPromise.then(function resolved() {
- var storedHash = null;
- if (self.preferenceShowPreviousViewOnLoad &&
- store.get('exists', false)) {
- var pageNum = store.get('page', '1');
- var zoom = self.preferenceDefaultZoomValue ||
- store.get('zoom', DEFAULT_SCALE_VALUE);
- var left = store.get('scrollLeft', '0');
- var top = store.get('scrollTop', '0');
-
- storedHash = 'page=' + pageNum + '&zoom=' + zoom + ',' +
- left + ',' + top;
- } else if (self.preferenceDefaultZoomValue) {
- storedHash = 'page=1&zoom=' + self.preferenceDefaultZoomValue;
- }
- self.setInitialView(storedHash, scale);
-
- initialParams.hash = storedHash;
-
- // Make all navigation keys work on document load,
- // unless the viewer is embedded in a web page.
- if (!self.isViewerEmbedded) {
- self.pdfViewer.focus();
- }
- }, function rejected(reason) {
- console.error(reason);
- self.setInitialView(null, scale);
- });
-
- // For documents with different page sizes,
- // ensure that the correct location becomes visible on load.
- pagesPromise.then(function resolved() {
- if (!initialParams.destination && !initialParams.bookmark &&
- !initialParams.hash) {
- return;
- }
- if (self.hasEqualPageSizes) {
- return;
- }
- self.initialDestination = initialParams.destination;
- self.initialBookmark = initialParams.bookmark;
-
- self.pdfViewer.currentScaleValue = self.pdfViewer.currentScaleValue;
- self.setInitialView(initialParams.hash, scale);
- });
- });
-
- pagesPromise.then(function() {
- if (self.supportsPrinting) {
- pdfDocument.getJavaScript().then(function(javaScript) {
- if (javaScript.length) {
- console.warn('Warning: JavaScript is not supported');
- self.fallback(PDFJS.UNSUPPORTED_FEATURES.javaScript);
- }
- // Hack to support auto printing.
- var regex = /\bprint\s*\(/;
- for (var i = 0, ii = javaScript.length; i < ii; i++) {
- var js = javaScript[i];
- if (js && regex.test(js)) {
- setTimeout(function() {
- window.print();
- });
- return;
- }
- }
- });
- }
- });
-
- // outline depends on pagesRefMap
- var promises = [pagesPromise, this.animationStartedPromise];
- Promise.all(promises).then(function() {
- pdfDocument.getOutline().then(function(outline) {
- var container = document.getElementById('outlineView');
- self.outline = new PDFOutlineView({
- container: container,
- outline: outline,
- linkService: self.pdfLinkService
- });
- self.outline.render();
- document.getElementById('viewOutline').disabled = !outline;
-
- if (!outline && !container.classList.contains('hidden')) {
- self.switchSidebarView('thumbs');
- }
- if (outline &&
- self.preferenceSidebarViewOnLoad === SidebarView.OUTLINE) {
- self.switchSidebarView('outline', true);
- }
- });
- pdfDocument.getAttachments().then(function(attachments) {
- var container = document.getElementById('attachmentsView');
- self.attachments = new PDFAttachmentView({
- container: container,
- attachments: attachments,
- downloadManager: new DownloadManager()
- });
- self.attachments.render();
- document.getElementById('viewAttachments').disabled = !attachments;
-
- if (!attachments && !container.classList.contains('hidden')) {
- self.switchSidebarView('thumbs');
- }
- if (attachments &&
- self.preferenceSidebarViewOnLoad === SidebarView.ATTACHMENTS) {
- self.switchSidebarView('attachments', true);
- }
- });
- });
-
- if (self.preferenceSidebarViewOnLoad === SidebarView.THUMBS) {
- Promise.all([firstPagePromise, onePageRendered]).then(function () {
- self.switchSidebarView('thumbs', true);
- });
- }
-
- pdfDocument.getMetadata().then(function(data) {
- var info = data.info, metadata = data.metadata;
- self.documentInfo = info;
- self.metadata = metadata;
-
- // Provides some basic debug information
- console.log('PDF ' + pdfDocument.fingerprint + ' [' +
- info.PDFFormatVersion + ' ' + (info.Producer || '-').trim() +
- ' / ' + (info.Creator || '-').trim() + ']' +
- ' (PDF.js: ' + (PDFJS.version || '-') +
- (!PDFJS.disableWebGL ? ' [WebGL]' : '') + ')');
-
- var pdfTitle;
- if (metadata && metadata.has('dc:title')) {
- var title = metadata.get('dc:title');
- // Ghostscript sometimes return 'Untitled', sets the title to 'Untitled'
- if (title !== 'Untitled') {
- pdfTitle = title;
- }
- }
-
- if (!pdfTitle && info && info['Title']) {
- pdfTitle = info['Title'];
- }
-
- if (pdfTitle) {
- self.setTitle(pdfTitle + ' - ' + document.title);
- }
-
- if (info.IsAcroFormPresent) {
- console.warn('Warning: AcroForm/XFA is not supported');
- self.fallback(PDFJS.UNSUPPORTED_FEATURES.forms);
- }
-
- });
- },
-
- setInitialView: function pdfViewSetInitialView(storedHash, scale) {
- this.isInitialViewSet = true;
-
- // When opening a new file, when one is already loaded in the viewer,
- // ensure that the 'pageNumber' element displays the correct value.
- document.getElementById('pageNumber').value =
- this.pdfViewer.currentPageNumber;
-
- if (this.initialDestination) {
- this.pdfLinkService.navigateTo(this.initialDestination);
- this.initialDestination = null;
- } else if (this.initialBookmark) {
- this.pdfLinkService.setHash(this.initialBookmark);
- this.pdfHistory.push({ hash: this.initialBookmark }, true);
- this.initialBookmark = null;
- } else if (storedHash) {
- this.pdfLinkService.setHash(storedHash);
- } else if (scale) {
- this.pdfViewer.currentScaleValue = scale;
- this.page = 1;
- }
-
- if (!this.pdfViewer.currentScaleValue) {
- // Scale was not initialized: invalid bookmark or scale was not specified.
- // Setting the default one.
- this.pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;
- }
- },
-
- cleanup: function pdfViewCleanup() {
- if (!this.pdfDocument) {
- return; // run cleanup when document is loaded
- }
- this.pdfViewer.cleanup();
- this.pdfThumbnailViewer.cleanup();
- this.pdfDocument.cleanup();
- },
-
- forceRendering: function pdfViewForceRendering() {
- this.pdfRenderingQueue.printing = this.printing;
- this.pdfRenderingQueue.isThumbnailViewEnabled = this.sidebarOpen;
- this.pdfRenderingQueue.renderHighestPriority();
- },
-
- refreshThumbnailViewer: function pdfViewRefreshThumbnailViewer() {
- var pdfViewer = this.pdfViewer;
- var thumbnailViewer = this.pdfThumbnailViewer;
-
- // set thumbnail images of rendered pages
- var pagesCount = pdfViewer.pagesCount;
- for (var pageIndex = 0; pageIndex < pagesCount; pageIndex++) {
- var pageView = pdfViewer.getPageView(pageIndex);
- if (pageView && pageView.renderingState === RenderingStates.FINISHED) {
- var thumbnailView = thumbnailViewer.getThumbnail(pageIndex);
- thumbnailView.setImage(pageView);
- }
- }
-
- thumbnailViewer.scrollThumbnailIntoView(this.page);
- },
-
- switchSidebarView: function pdfViewSwitchSidebarView(view, openSidebar) {
- if (openSidebar && !this.sidebarOpen) {
- document.getElementById('sidebarToggle').click();
- }
- var thumbsView = document.getElementById('thumbnailView');
- var outlineView = document.getElementById('outlineView');
- var attachmentsView = document.getElementById('attachmentsView');
-
- var thumbsButton = document.getElementById('viewThumbnail');
- var outlineButton = document.getElementById('viewOutline');
- var attachmentsButton = document.getElementById('viewAttachments');
-
- switch (view) {
- case 'thumbs':
- var wasAnotherViewVisible = thumbsView.classList.contains('hidden');
-
- thumbsButton.classList.add('toggled');
- outlineButton.classList.remove('toggled');
- attachmentsButton.classList.remove('toggled');
- thumbsView.classList.remove('hidden');
- outlineView.classList.add('hidden');
- attachmentsView.classList.add('hidden');
-
- this.forceRendering();
-
- if (wasAnotherViewVisible) {
- this.pdfThumbnailViewer.ensureThumbnailVisible(this.page);
- }
- break;
-
- case 'outline':
- if (outlineButton.disabled) {
- return;
- }
- thumbsButton.classList.remove('toggled');
- outlineButton.classList.add('toggled');
- attachmentsButton.classList.remove('toggled');
- thumbsView.classList.add('hidden');
- outlineView.classList.remove('hidden');
- attachmentsView.classList.add('hidden');
- break;
-
- case 'attachments':
- if (attachmentsButton.disabled) {
- return;
- }
- thumbsButton.classList.remove('toggled');
- outlineButton.classList.remove('toggled');
- attachmentsButton.classList.add('toggled');
- thumbsView.classList.add('hidden');
- outlineView.classList.add('hidden');
- attachmentsView.classList.remove('hidden');
- break;
- }
- },
-
- beforePrint: function pdfViewSetupBeforePrint() {
- if (!this.supportsPrinting) {
- var printMessage = 'Warning: Printing is not fully supported by this browser.';
- this.error(printMessage);
- return;
- }
-
- var alertNotReady = false;
- var i, ii;
- if (!this.pdfDocument || !this.pagesCount) {
- alertNotReady = true;
- } else {
- for (i = 0, ii = this.pagesCount; i < ii; ++i) {
- if (!this.pdfViewer.getPageView(i).pdfPage) {
- alertNotReady = true;
- break;
- }
- }
- }
- if (alertNotReady) {
- var notReadyMessage = 'Warning: The PDF is not fully loaded for printing.';
- window.alert(notReadyMessage);
- return;
- }
-
- this.printing = true;
- this.forceRendering();
-
- var body = document.querySelector('body');
- body.setAttribute('data-mozPrintCallback', true);
-
- if (!this.hasEqualPageSizes) {
- console.warn('Not all pages have the same size. The printed result ' +
- 'may be incorrect!');
- }
-
- // Insert a @page + size rule to make sure that the page size is correctly
- // set. Note that we assume that all pages have the same size, because
- // variable-size pages are not supported yet (at least in Chrome & Firefox).
- // TODO(robwu): Use named pages when size calculation bugs get resolved
- // (e.g. https://crbug.com/355116) AND when support for named pages is
- // added (http://www.w3.org/TR/css3-page/#using-named-pages).
- // In browsers where @page + size is not supported (such as Firefox,
- // https://bugzil.la/851441), the next stylesheet will be ignored and the
- // user has to select the correct paper size in the UI if wanted.
- this.pageStyleSheet = document.createElement('style');
- var pageSize = this.pdfViewer.getPageView(0).pdfPage.getViewport(1);
- this.pageStyleSheet.textContent =
- // "size: " is what we need. But also add "A4" because
- // Firefox incorrectly reports support for the other value.
- '@supports ((size:A4) and (size:1pt 1pt)) {' +
- '@page { size: ' + pageSize.width + 'pt ' + pageSize.height + 'pt;}' +
- // The canvas and each ancestor node must have a height of 100% to make
- // sure that each canvas is printed on exactly one page.
- '#printContainer {height:100%}' +
- '#printContainer > div {width:100% !important;height:100% !important;}' +
- '}';
- body.appendChild(this.pageStyleSheet);
-
- for (i = 0, ii = this.pagesCount; i < ii; ++i) {
- this.pdfViewer.getPageView(i).beforePrint();
- }
-
- },
-
- // Whether all pages of the PDF have the same width and height.
- get hasEqualPageSizes() {
- var firstPage = this.pdfViewer.getPageView(0);
- for (var i = 1, ii = this.pagesCount; i < ii; ++i) {
- var pageView = this.pdfViewer.getPageView(i);
- if (pageView.width !== firstPage.width ||
- pageView.height !== firstPage.height) {
- return false;
- }
- }
- return true;
- },
-
- afterPrint: function pdfViewSetupAfterPrint() {
- var div = document.getElementById('printContainer');
- while (div.hasChildNodes()) {
- div.removeChild(div.lastChild);
- }
-
- if (this.pageStyleSheet && this.pageStyleSheet.parentNode) {
- this.pageStyleSheet.parentNode.removeChild(this.pageStyleSheet);
- this.pageStyleSheet = null;
- }
-
- this.printing = false;
- this.forceRendering();
- },
-
- rotatePages: function pdfViewRotatePages(delta) {
- var pageNumber = this.page;
- this.pageRotation = (this.pageRotation + 360 + delta) % 360;
- this.pdfViewer.pagesRotation = this.pageRotation;
- this.pdfThumbnailViewer.pagesRotation = this.pageRotation;
-
- this.forceRendering();
-
- this.pdfViewer.scrollPageIntoView(pageNumber);
- },
-
- requestPresentationMode: function pdfViewRequestPresentationMode() {
- if (!this.pdfPresentationMode) {
- return;
- }
- this.pdfPresentationMode.request();
- },
-
- /**
- * @param {number} delta - The delta value from the mouse event.
- */
- scrollPresentationMode: function pdfViewScrollPresentationMode(delta) {
- if (!this.pdfPresentationMode) {
- return;
- }
- this.pdfPresentationMode.mouseScroll(delta);
- }
-};
-window.PDFView = PDFViewerApplication; // obsolete name, using it as an alias
-
-
-var HOSTED_VIEWER_ORIGINS = ['null',
- 'http://mozilla.github.io', 'https://mozilla.github.io'];
-function validateFileURL(file) {
- try {
- var viewerOrigin = new URL(window.location.href).origin || 'null';
- if (HOSTED_VIEWER_ORIGINS.indexOf(viewerOrigin) >= 0) {
- // Hosted or local viewer, allow for any file locations
- return;
- }
- var fileOrigin = new URL(file, window.location.href).origin;
- // Removing of the following line will not guarantee that the viewer will
- // start accepting URLs from foreign origin -- CORS headers on the remote
- // server must be properly configured.
- if (fileOrigin !== viewerOrigin) {
- throw new Error('file origin does not match viewer\'s');
- }
- } catch (e) {
- var message = e && e.message;
- var loadingErrorMessage = 'An error occurred while loading the PDF.';
-
- var moreInfo = {
- message: message
- };
- PDFViewerApplication.error(loadingErrorMessage, moreInfo);
- throw e;
- }
-}
-
-function webViewerLoad(evt) {
- configure(PDFJS);
- PDFViewerApplication.initialize().then(webViewerInitialized);
-}
-
-function webViewerInitialized() {
- var queryString = document.location.search.substring(1);
- var params = parseQueryString(queryString);
- var file = 'file' in params ? params.file : DEFAULT_URL;
- validateFileURL(file);
-
- var fileInput = document.createElement('input');
- fileInput.id = 'fileInput';
- fileInput.className = 'fileInput';
- fileInput.setAttribute('type', 'file');
- fileInput.oncontextmenu = noContextMenuHandler;
- document.body.appendChild(fileInput);
-
- if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
- document.getElementById('openFile').setAttribute('hidden', 'true');
- document.getElementById('secondaryOpenFile').setAttribute('hidden', 'true');
- } else {
- document.getElementById('fileInput').value = null;
- }
-
- var locale = PDFJS.locale || navigator.language;
-
- if (PDFViewerApplication.preferencePdfBugEnabled) {
- // Special debugging flags in the hash section of the URL.
- var hash = document.location.hash.substring(1);
- var hashParams = parseQueryString(hash);
-
- if ('disableworker' in hashParams) {
- PDFJS.disableWorker = (hashParams['disableworker'] === 'true');
- }
- if ('disablerange' in hashParams) {
- PDFJS.disableRange = (hashParams['disablerange'] === 'true');
- }
- if ('disablestream' in hashParams) {
- PDFJS.disableStream = (hashParams['disablestream'] === 'true');
- }
- if ('disableautofetch' in hashParams) {
- PDFJS.disableAutoFetch = (hashParams['disableautofetch'] === 'true');
- }
- if ('disablefontface' in hashParams) {
- PDFJS.disableFontFace = (hashParams['disablefontface'] === 'true');
- }
- if ('disablehistory' in hashParams) {
- PDFJS.disableHistory = (hashParams['disablehistory'] === 'true');
- }
- if ('webgl' in hashParams) {
- PDFJS.disableWebGL = (hashParams['webgl'] !== 'true');
- }
- if ('useonlycsszoom' in hashParams) {
- PDFJS.useOnlyCssZoom = (hashParams['useonlycsszoom'] === 'true');
- }
- if ('verbosity' in hashParams) {
- PDFJS.verbosity = hashParams['verbosity'] | 0;
- }
- if ('ignorecurrentpositiononzoom' in hashParams) {
- IGNORE_CURRENT_POSITION_ON_ZOOM =
- (hashParams['ignorecurrentpositiononzoom'] === 'true');
- }
- if ('locale' in hashParams) {
- locale = hashParams['locale'];
- }
- if ('textlayer' in hashParams) {
- switch (hashParams['textlayer']) {
- case 'off':
- PDFJS.disableTextLayer = true;
- break;
- case 'visible':
- case 'shadow':
- case 'hover':
- var viewer = document.getElementById('viewer');
- viewer.classList.add('textLayer-' + hashParams['textlayer']);
- break;
- }
- }
- if ('pdfbug' in hashParams) {
- PDFJS.pdfBug = true;
- var pdfBug = hashParams['pdfbug'];
- var enabled = pdfBug.split(',');
- PDFBug.enable(enabled);
- PDFBug.init();
- }
- }
-
- if (!PDFViewerApplication.supportsPrinting) {
- document.getElementById('print').classList.add('hidden');
- document.getElementById('secondaryPrint').classList.add('hidden');
- }
-
- if (!PDFViewerApplication.supportsFullscreen) {
- document.getElementById('presentationMode').classList.add('hidden');
- document.getElementById('secondaryPresentationMode').
- classList.add('hidden');
- }
-
- if (PDFViewerApplication.supportsIntegratedFind) {
- document.getElementById('viewFind').classList.add('hidden');
- }
-
- // Suppress context menus for some controls
- document.getElementById('scaleSelect').oncontextmenu = noContextMenuHandler;
-
- var mainContainer = document.getElementById('mainContainer');
- var outerContainer = document.getElementById('outerContainer');
- mainContainer.addEventListener('transitionend', function(e) {
- if (e.target === mainContainer) {
- var event = document.createEvent('UIEvents');
- event.initUIEvent('resize', false, false, window, 0);
- window.dispatchEvent(event);
- outerContainer.classList.remove('sidebarMoving');
- }
- }, true);
-
- document.getElementById('sidebarToggle').addEventListener('click',
- function() {
- this.classList.toggle('toggled');
- outerContainer.classList.add('sidebarMoving');
- outerContainer.classList.toggle('sidebarOpen');
- PDFViewerApplication.sidebarOpen =
- outerContainer.classList.contains('sidebarOpen');
- if (PDFViewerApplication.sidebarOpen) {
- PDFViewerApplication.refreshThumbnailViewer();
- }
- PDFViewerApplication.forceRendering();
- });
-
- document.getElementById('viewThumbnail').addEventListener('click',
- function() {
- PDFViewerApplication.switchSidebarView('thumbs');
- });
-
- document.getElementById('viewOutline').addEventListener('click',
- function() {
- PDFViewerApplication.switchSidebarView('outline');
- });
-
- document.getElementById('viewOutline').addEventListener('dblclick',
- function() {
- PDFViewerApplication.outline.toggleOutlineTree();
- });
-
- document.getElementById('viewAttachments').addEventListener('click',
- function() {
- PDFViewerApplication.switchSidebarView('attachments');
- });
-
- document.getElementById('previous').addEventListener('click',
- function() {
- PDFViewerApplication.page--;
- });
-
- document.getElementById('next').addEventListener('click',
- function() {
- PDFViewerApplication.page++;
- });
-
- document.getElementById('zoomIn').addEventListener('click',
- function() {
- PDFViewerApplication.zoomIn();
- });
-
- document.getElementById('zoomOut').addEventListener('click',
- function() {
- PDFViewerApplication.zoomOut();
- });
-
- document.getElementById('pageNumber').addEventListener('click', function() {
- this.select();
- });
-
- document.getElementById('pageNumber').addEventListener('change', function() {
- // Handle the user inputting a floating point number.
- PDFViewerApplication.page = (this.value | 0);
-
- if (this.value !== (this.value | 0).toString()) {
- this.value = PDFViewerApplication.page;
- }
- });
-
- document.getElementById('scaleSelect').addEventListener('change', function() {
- if (this.value === 'custom') {
- return;
- }
- PDFViewerApplication.pdfViewer.currentScaleValue = this.value;
- });
-
- document.getElementById('presentationMode').addEventListener('click',
- SecondaryToolbar.presentationModeClick.bind(SecondaryToolbar));
-
- document.getElementById('openFile').addEventListener('click',
- SecondaryToolbar.openFileClick.bind(SecondaryToolbar));
-
- document.getElementById('print').addEventListener('click',
- SecondaryToolbar.printClick.bind(SecondaryToolbar));
-
- document.getElementById('download').addEventListener('click',
- SecondaryToolbar.downloadClick.bind(SecondaryToolbar));
-
-
- if (file && file.lastIndexOf('file:', 0) === 0) {
- // file:-scheme. Load the contents in the main thread because QtWebKit
- // cannot load file:-URLs in a Web Worker. file:-URLs are usually loaded
- // very quickly, so there is no need to set up progress event listeners.
- PDFViewerApplication.setTitleUsingUrl(file);
- var xhr = new XMLHttpRequest();
- xhr.onload = function() {
- PDFViewerApplication.open(new Uint8Array(xhr.response));
- };
- try {
- xhr.open('GET', file);
- xhr.responseType = 'arraybuffer';
- xhr.send();
- } catch (e) {
- PDFViewerApplication.error('An error occurred while loading the PDF.', e);
- }
- return;
- }
-
- if (file) {
- PDFViewerApplication.open(file);
- }
-}
-
-document.addEventListener('DOMContentLoaded', webViewerLoad, true);
-
-document.addEventListener('pagerendered', function (e) {
- var pageNumber = e.detail.pageNumber;
- var pageIndex = pageNumber - 1;
- var pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
-
- if (PDFViewerApplication.sidebarOpen) {
- var thumbnailView = PDFViewerApplication.pdfThumbnailViewer.
- getThumbnail(pageIndex);
- thumbnailView.setImage(pageView);
- }
-
- if (PDFJS.pdfBug && Stats.enabled && pageView.stats) {
- Stats.add(pageNumber, pageView.stats);
- }
-
- if (pageView.error) {
- PDFViewerApplication.error('An error occurred while rendering the page.', pageView.error);
- }
-
- // If the page is still visible when it has finished rendering,
- // ensure that the page number input loading indicator is hidden.
- if (pageNumber === PDFViewerApplication.page) {
- var pageNumberInput = document.getElementById('pageNumber');
- pageNumberInput.classList.remove(PAGE_NUMBER_LOADING_INDICATOR);
- }
-
-}, true);
-
-document.addEventListener('textlayerrendered', function (e) {
- var pageIndex = e.detail.pageNumber - 1;
- var pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
-
-}, true);
-
-document.addEventListener('pagemode', function (evt) {
- if (!PDFViewerApplication.initialized) {
- return;
- }
- // Handle the 'pagemode' hash parameter, see also `PDFLinkService_setHash`.
- var mode = evt.detail.mode;
- switch (mode) {
- case 'bookmarks':
- // Note: Our code calls this property 'outline', even though the
- // Open Parameter specification calls it 'bookmarks'.
- mode = 'outline';
- /* falls through */
- case 'thumbs':
- case 'attachments':
- PDFViewerApplication.switchSidebarView(mode, true);
- break;
- case 'none':
- if (PDFViewerApplication.sidebarOpen) {
- document.getElementById('sidebarToggle').click();
- }
- break;
- }
-}, true);
-
-document.addEventListener('namedaction', function (e) {
- if (!PDFViewerApplication.initialized) {
- return;
- }
- // Processing couple of named actions that might be useful.
- // See also PDFLinkService.executeNamedAction
- var action = e.detail.action;
- switch (action) {
- case 'GoToPage':
- document.getElementById('pageNumber').focus();
- break;
-
- case 'Find':
- if (!PDFViewerApplication.supportsIntegratedFind) {
- PDFViewerApplication.findBar.toggle();
- }
- break;
- }
-}, true);
-
-window.addEventListener('presentationmodechanged', function (e) {
- var active = e.detail.active;
- var switchInProgress = e.detail.switchInProgress;
- PDFViewerApplication.pdfViewer.presentationModeState =
- switchInProgress ? PresentationModeState.CHANGING :
- active ? PresentationModeState.FULLSCREEN : PresentationModeState.NORMAL;
-});
-
-window.addEventListener('updateviewarea', function (evt) {
- if (!PDFViewerApplication.initialized) {
- return;
- }
- var location = evt.location;
-
- PDFViewerApplication.store.initializedPromise.then(function() {
- PDFViewerApplication.store.setMultiple({
- 'exists': true,
- 'page': location.pageNumber,
- 'zoom': location.scale,
- 'scrollLeft': location.left,
- 'scrollTop': location.top
- }).catch(function() {
- // unable to write to storage
- });
- });
- var href =
- PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);
- document.getElementById('viewBookmark').href = href;
- document.getElementById('secondaryViewBookmark').href = href;
-
- // Update the current bookmark in the browsing history.
- PDFViewerApplication.pdfHistory.updateCurrentBookmark(location.pdfOpenParams,
- location.pageNumber);
-
- // Show/hide the loading indicator in the page number input element.
- var pageNumberInput = document.getElementById('pageNumber');
- var currentPage =
- PDFViewerApplication.pdfViewer.getPageView(PDFViewerApplication.page - 1);
-
- if (currentPage.renderingState === RenderingStates.FINISHED) {
- pageNumberInput.classList.remove(PAGE_NUMBER_LOADING_INDICATOR);
- } else {
- pageNumberInput.classList.add(PAGE_NUMBER_LOADING_INDICATOR);
- }
-}, true);
-
-window.addEventListener('resize', function webViewerResize(evt) {
- if (PDFViewerApplication.initialized) {
- var currentScaleValue = PDFViewerApplication.pdfViewer.currentScaleValue;
- if (currentScaleValue === 'auto' ||
- currentScaleValue === 'page-fit' ||
- currentScaleValue === 'page-width') {
- // Note: the scale is constant for 'page-actual'.
- PDFViewerApplication.pdfViewer.currentScaleValue = currentScaleValue;
- } else if (!currentScaleValue) {
- // Normally this shouldn't happen, but if the scale wasn't initialized
- // we set it to the default value in order to prevent any issues.
- // (E.g. the document being rendered with the wrong scale on load.)
- PDFViewerApplication.pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;
- }
- PDFViewerApplication.pdfViewer.update();
- }
-
- // Set the 'max-height' CSS property of the secondary toolbar.
- SecondaryToolbar.setMaxHeight(document.getElementById('viewerContainer'));
-});
-
-window.addEventListener('hashchange', function webViewerHashchange(evt) {
- if (PDFViewerApplication.pdfHistory.isHashChangeUnlocked) {
- var hash = document.location.hash.substring(1);
- if (!hash) {
- return;
- }
- if (!PDFViewerApplication.isInitialViewSet) {
- PDFViewerApplication.initialBookmark = hash;
- } else {
- PDFViewerApplication.pdfLinkService.setHash(hash);
- }
- }
-});
-
-window.addEventListener('change', function webViewerChange(evt) {
- var files = evt.target.files;
- if (!files || files.length === 0) {
- return;
- }
- var file = files[0];
-
- if (!PDFJS.disableCreateObjectURL &&
- typeof URL !== 'undefined' && URL.createObjectURL) {
- PDFViewerApplication.open(URL.createObjectURL(file));
- } else {
- // Read the local file into a Uint8Array.
- var fileReader = new FileReader();
- fileReader.onload = function webViewerChangeFileReaderOnload(evt) {
- var buffer = evt.target.result;
- var uint8Array = new Uint8Array(buffer);
- PDFViewerApplication.open(uint8Array);
- };
- fileReader.readAsArrayBuffer(file);
- }
-
- PDFViewerApplication.setTitleUsingUrl(file.name);
-
- // URL does not reflect proper document location - hiding some icons.
- document.getElementById('viewBookmark').setAttribute('hidden', 'true');
- document.getElementById('secondaryViewBookmark').
- setAttribute('hidden', 'true');
- document.getElementById('download').setAttribute('hidden', 'true');
- document.getElementById('secondaryDownload').setAttribute('hidden', 'true');
-}, true);
-
-function selectScaleOption(value) {
- var options = document.getElementById('scaleSelect').options;
- var predefinedValueFound = false;
- for (var i = 0, ii = options.length; i < ii; i++) {
- var option = options[i];
- if (option.value !== value) {
- option.selected = false;
- continue;
- }
- option.selected = true;
- predefinedValueFound = true;
- }
- return predefinedValueFound;
-}
-
-window.addEventListener('localized', function localized(evt) {
-// document.getElementsByTagName('html')[0].dir = mozL10n.getDirection();
-
- PDFViewerApplication.animationStartedPromise.then(function() {
- // Adjust the width of the zoom box to fit the content.
- // Note: If the window is narrow enough that the zoom box is not visible,
- // we temporarily show it to be able to adjust its width.
- var container = document.getElementById('scaleSelectContainer');
- if (container.clientWidth === 0) {
- container.setAttribute('style', 'display: inherit;');
- }
- if (container.clientWidth > 0) {
- var select = document.getElementById('scaleSelect');
- select.setAttribute('style', 'min-width: inherit;');
- var width = select.clientWidth + SCALE_SELECT_CONTAINER_PADDING;
- select.setAttribute('style', 'min-width: ' +
- (width + SCALE_SELECT_PADDING) + 'px;');
- container.setAttribute('style', 'min-width: ' + width + 'px; ' +
- 'max-width: ' + width + 'px;');
- }
-
- // Set the 'max-height' CSS property of the secondary toolbar.
- SecondaryToolbar.setMaxHeight(document.getElementById('viewerContainer'));
- });
-}, true);
-
-window.addEventListener('scalechange', function scalechange(evt) {
- document.getElementById('zoomOut').disabled = (evt.scale === MIN_SCALE);
- document.getElementById('zoomIn').disabled = (evt.scale === MAX_SCALE);
-
- // Update the 'scaleSelect' DOM element.
- var predefinedValueFound = selectScaleOption(evt.presetValue ||
- '' + evt.scale);
- if (!predefinedValueFound) {
- var customScaleOption = document.getElementById('customScaleOption');
- var customScale = Math.round(evt.scale * 10000) / 100;
- customScaleOption.textContent = customScale + '%';
- customScaleOption.selected = true;
- }
- if (!PDFViewerApplication.initialized) {
- return;
- }
- PDFViewerApplication.pdfViewer.update();
-}, true);
-
-window.addEventListener('pagechange', function pagechange(evt) {
- var page = evt.pageNumber;
- if (evt.previousPageNumber !== page) {
- document.getElementById('pageNumber').value = page;
- if (PDFViewerApplication.sidebarOpen) {
- PDFViewerApplication.pdfThumbnailViewer.scrollThumbnailIntoView(page);
- }
- }
- var numPages = PDFViewerApplication.pagesCount;
-
- document.getElementById('previous').disabled = (page <= 1);
- document.getElementById('next').disabled = (page >= numPages);
-
- document.getElementById('firstPage').disabled = (page <= 1);
- document.getElementById('lastPage').disabled = (page >= numPages);
-
- // we need to update stats
- if (PDFJS.pdfBug && Stats.enabled) {
- var pageView = PDFViewerApplication.pdfViewer.getPageView(page - 1);
- if (pageView.stats) {
- Stats.add(page, pageView.stats);
- }
- }
-}, true);
-
-function handleMouseWheel(evt) {
- var MOUSE_WHEEL_DELTA_FACTOR = 40;
- var ticks = (evt.type === 'DOMMouseScroll') ? -evt.detail :
- evt.wheelDelta / MOUSE_WHEEL_DELTA_FACTOR;
- var direction = (ticks < 0) ? 'zoomOut' : 'zoomIn';
-
- var pdfViewer = PDFViewerApplication.pdfViewer;
- if (pdfViewer.isInPresentationMode) {
- evt.preventDefault();
- PDFViewerApplication.scrollPresentationMode(ticks *
- MOUSE_WHEEL_DELTA_FACTOR);
- } else if (evt.ctrlKey || evt.metaKey) {
- var support = PDFViewerApplication.supportedMouseWheelZoomModifierKeys;
- if ((evt.ctrlKey && !support.ctrlKey) ||
- (evt.metaKey && !support.metaKey)) {
- return;
- }
- // Only zoom the pages, not the entire viewer.
- evt.preventDefault();
-
- var previousScale = pdfViewer.currentScale;
-
- PDFViewerApplication[direction](Math.abs(ticks));
-
- var currentScale = pdfViewer.currentScale;
- if (previousScale !== currentScale) {
- // After scaling the page via zoomIn/zoomOut, the position of the upper-
- // left corner is restored. When the mouse wheel is used, the position
- // under the cursor should be restored instead.
- var scaleCorrectionFactor = currentScale / previousScale - 1;
- var rect = pdfViewer.container.getBoundingClientRect();
- var dx = evt.clientX - rect.left;
- var dy = evt.clientY - rect.top;
- pdfViewer.container.scrollLeft += dx * scaleCorrectionFactor;
- pdfViewer.container.scrollTop += dy * scaleCorrectionFactor;
- }
- }
-}
-
-window.addEventListener('DOMMouseScroll', handleMouseWheel);
-window.addEventListener('mousewheel', handleMouseWheel);
-
-window.addEventListener('click', function click(evt) {
- if (SecondaryToolbar.opened &&
- PDFViewerApplication.pdfViewer.containsElement(evt.target)) {
- SecondaryToolbar.close();
- }
-}, false);
-
-window.addEventListener('keydown', function keydown(evt) {
- if (OverlayManager.active) {
- return;
- }
-
- var handled = false;
- var cmd = (evt.ctrlKey ? 1 : 0) |
- (evt.altKey ? 2 : 0) |
- (evt.shiftKey ? 4 : 0) |
- (evt.metaKey ? 8 : 0);
-
- var pdfViewer = PDFViewerApplication.pdfViewer;
- var isViewerInPresentationMode = pdfViewer && pdfViewer.isInPresentationMode;
-
- // First, handle the key bindings that are independent whether an input
- // control is selected or not.
- if (cmd === 1 || cmd === 8 || cmd === 5 || cmd === 12) {
- // either CTRL or META key with optional SHIFT.
- switch (evt.keyCode) {
- case 70: // f
- if (!PDFViewerApplication.supportsIntegratedFind) {
- PDFViewerApplication.findBar.open();
- handled = true;
- }
- break;
- case 71: // g
- if (!PDFViewerApplication.supportsIntegratedFind) {
- PDFViewerApplication.findBar.dispatchEvent('again',
- cmd === 5 || cmd === 12);
- handled = true;
- }
- break;
- case 61: // FF/Mac '='
- case 107: // FF '+' and '='
- case 187: // Chrome '+'
- case 171: // FF with German keyboard
- if (!isViewerInPresentationMode) {
- PDFViewerApplication.zoomIn();
- }
- handled = true;
- break;
- case 173: // FF/Mac '-'
- case 109: // FF '-'
- case 189: // Chrome '-'
- if (!isViewerInPresentationMode) {
- PDFViewerApplication.zoomOut();
- }
- handled = true;
- break;
- case 48: // '0'
- case 96: // '0' on Numpad of Swedish keyboard
- if (!isViewerInPresentationMode) {
- // keeping it unhandled (to restore page zoom to 100%)
- setTimeout(function () {
- // ... and resetting the scale after browser adjusts its scale
- pdfViewer.currentScaleValue = DEFAULT_SCALE_VALUE;
- });
- handled = false;
- }
- break;
- }
- }
-
- // CTRL or META without shift
- if (cmd === 1 || cmd === 8) {
- switch (evt.keyCode) {
- case 83: // s
- PDFViewerApplication.download();
- handled = true;
- break;
- }
- }
-
- // CTRL+ALT or Option+Command
- if (cmd === 3 || cmd === 10) {
- switch (evt.keyCode) {
- case 80: // p
- PDFViewerApplication.requestPresentationMode();
- handled = true;
- break;
- case 71: // g
- // focuses input#pageNumber field
- document.getElementById('pageNumber').select();
- handled = true;
- break;
- }
- }
-
- if (handled) {
- evt.preventDefault();
- return;
- }
-
- // Some shortcuts should not get handled if a control/input element
- // is selected.
- var curElement = document.activeElement || document.querySelector(':focus');
- var curElementTagName = curElement && curElement.tagName.toUpperCase();
- if (curElementTagName === 'INPUT' ||
- curElementTagName === 'TEXTAREA' ||
- curElementTagName === 'SELECT') {
- // Make sure that the secondary toolbar is closed when Escape is pressed.
- if (evt.keyCode !== 27) { // 'Esc'
- return;
- }
- }
- var ensureViewerFocused = false;
-
- if (cmd === 0) { // no control key pressed at all.
- switch (evt.keyCode) {
- case 38: // up arrow
- case 33: // pg up
- case 8: // backspace
- if (!isViewerInPresentationMode &&
- pdfViewer.currentScaleValue !== 'page-fit') {
- break;
- }
- /* in presentation mode */
- /* falls through */
- case 37: // left arrow
- // horizontal scrolling using arrow keys
- if (pdfViewer.isHorizontalScrollbarEnabled) {
- break;
- }
- /* falls through */
- case 75: // 'k'
- case 80: // 'p'
- PDFViewerApplication.page--;
- handled = true;
- break;
- case 27: // esc key
- if (SecondaryToolbar.opened) {
- SecondaryToolbar.close();
- handled = true;
- }
- if (!PDFViewerApplication.supportsIntegratedFind &&
- PDFViewerApplication.findBar.opened) {
- PDFViewerApplication.findBar.close();
- handled = true;
- }
- break;
- case 40: // down arrow
- case 34: // pg down
- case 32: // spacebar
- if (!isViewerInPresentationMode &&
- pdfViewer.currentScaleValue !== 'page-fit') {
- break;
- }
- /* falls through */
- case 39: // right arrow
- // horizontal scrolling using arrow keys
- if (pdfViewer.isHorizontalScrollbarEnabled) {
- break;
- }
- /* falls through */
- case 74: // 'j'
- case 78: // 'n'
- PDFViewerApplication.page++;
- handled = true;
- break;
-
- case 36: // home
- if (isViewerInPresentationMode || PDFViewerApplication.page > 1) {
- PDFViewerApplication.page = 1;
- handled = true;
- ensureViewerFocused = true;
- }
- break;
- case 35: // end
- if (isViewerInPresentationMode || (PDFViewerApplication.pdfDocument &&
- PDFViewerApplication.page < PDFViewerApplication.pagesCount)) {
- PDFViewerApplication.page = PDFViewerApplication.pagesCount;
- handled = true;
- ensureViewerFocused = true;
- }
- break;
-
- case 72: // 'h'
- if (!isViewerInPresentationMode) {
- HandTool.toggle();
- }
- break;
- case 82: // 'r'
- PDFViewerApplication.rotatePages(90);
- break;
- }
- }
-
- if (cmd === 4) { // shift-key
- switch (evt.keyCode) {
- case 32: // spacebar
- if (!isViewerInPresentationMode &&
- pdfViewer.currentScaleValue !== 'page-fit') {
- break;
- }
- PDFViewerApplication.page--;
- handled = true;
- break;
-
- case 82: // 'r'
- PDFViewerApplication.rotatePages(-90);
- break;
- }
- }
-
- if (!handled && !isViewerInPresentationMode) {
- // 33=Page Up 34=Page Down 35=End 36=Home
- // 37=Left 38=Up 39=Right 40=Down
- // 32=Spacebar
- if ((evt.keyCode >= 33 && evt.keyCode <= 40) ||
- (evt.keyCode === 32 && curElementTagName !== 'BUTTON')) {
- ensureViewerFocused = true;
- }
- }
-
- if (cmd === 2) { // alt-key
- switch (evt.keyCode) {
- case 37: // left arrow
- if (isViewerInPresentationMode) {
- PDFViewerApplication.pdfHistory.back();
- handled = true;
- }
- break;
- case 39: // right arrow
- if (isViewerInPresentationMode) {
- PDFViewerApplication.pdfHistory.forward();
- handled = true;
- }
- break;
- }
- }
-
- if (ensureViewerFocused && !pdfViewer.containsElement(curElement)) {
- // The page container is not focused, but a page navigation key has been
- // pressed. Change the focus to the viewer container to make sure that
- // navigation by keyboard works as expected.
- pdfViewer.focus();
- }
-
- if (handled) {
- evt.preventDefault();
- }
-});
-
-window.addEventListener('beforeprint', function beforePrint(evt) {
- PDFViewerApplication.beforePrint();
-});
-
-window.addEventListener('afterprint', function afterPrint(evt) {
- PDFViewerApplication.afterPrint();
-});
-
-(function animationStartedClosure() {
- // The offsetParent is not set until the pdf.js iframe or object is visible.
- // Waiting for first animation.
- PDFViewerApplication.animationStartedPromise = new Promise(
- function (resolve) {
- window.requestAnimationFrame(resolve);
- });
-})();
-
diff --git a/public/plugins/simplemde-1.10.1/simplemde.min.css b/public/plugins/simplemde-1.10.1/simplemde.min.css
deleted file mode 100644
index bc07d4379..000000000
--- a/public/plugins/simplemde-1.10.1/simplemde.min.css
+++ /dev/null
@@ -1,7 +0,0 @@
-/**
- * simplemde v1.10.1
- * Copyright Next Step Webs, Inc.
- * @link https://github.com/NextStepWebs/simplemde-markdown-editor
- * @license MIT
- */
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diff --git a/public/plugins/simplemde-1.10.1/simplemde.min.js b/public/plugins/simplemde-1.10.1/simplemde.min.js
deleted file mode 100644
index 89bee7f35..000000000
--- a/public/plugins/simplemde-1.10.1/simplemde.min.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * simplemde v1.10.1
- * Copyright Next Step Webs, Inc.
- * @link https://github.com/NextStepWebs/simplemde-markdown-editor
- * @license MIT
- */
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n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}function b(e,t,n){var r=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-qe(e));var i=n&&null!=n.bottom?n.bottom:r+e.wrapper.clientHeight,o=ni(t,r),l=ni(t,i);if(n&&n.ensure){var a=n.ensure.from.line,s=n.ensure.to.line;o>a?(o=a,l=ni(t,ri(Zr(t,a))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=l&&(o=ni(t,ri(Zr(t,s))-e.wrapper.clientHeight),l=s)}return{from:o,to:Math.max(l,o+1)}}function w(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==jt(e))return!1;k(e)&&(Ft(e),t.dims=I(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFroml&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Po&&(o=br(e.doc,o),l=wr(e.doc,l));var a=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Bt(e,o,l),n.viewOffset=ri(Zr(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=jt(e);if(!a&&0==s&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=Gi();return s>4&&(n.lineDiv.style.display="none"),E(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,c&&Gi()!=c&&c.offsetHeight&&c.focus(),qi(n.cursorDiv),qi(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,a&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Re(e,400)),n.updateLineNumbers=null,!0}function N(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Ve(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Ue(e.display)-Ke(e),n.top)}),t.visible=b(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&M(e,t);r=!1){H(e);var i=p(e);Ee(e),O(e,i),y(e,i)}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function A(e,t){var n=new L(e,t);if(M(e,n)){H(e),N(e,n);var r=p(e);Ee(e),O(e,r),y(e,r),n.finish()}}function O(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=Math.max(t.docHeight+e.display.barHeight+$e(e),t.clientHeight)+"px"}function H(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;rbo){var l=o.node.offsetTop+o.node.offsetHeight;i=l-n,n=l}else{var a=o.node.getBoundingClientRect();i=a.bottom-a.top}var s=o.line.height-i;if(2>i&&(i=yt(t)),(s>.001||-.001>s)&&(ei(o.line,i),W(o.line),o.rest))for(var c=0;c=t&&d.lineNumber;d.changes&&(Ii(d.changes,"gutter")>-1&&(h=!1),D(e,d,c,n)),h&&(qi(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(C(e.options,c)))),a=d.node.nextSibling}else{var f=q(e,d,c,n);l.insertBefore(f,a)}c+=d.size}for(;a;)a=r(a)}function D(e,t,n,r){for(var i=0;ibo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=P(e);e.background=n.insertBefore(_i("div",null,t),n.firstChild)}}function z(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):zr(e,t)}function R(e,t){var n=t.text.className,r=z(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,B(t)):n&&(t.text.className=n)}function B(e){F(e),e.line.wrapClass?P(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function j(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=P(t);t.gutterBackground=_i("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var i=P(t),l=t.gutter=_i("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(e.display.input.setUneditable(l),i.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),!e.options.lineNumbers||o&&o["CodeMirror-linenumbers"]||(t.lineNumber=l.appendChild(_i("div",C(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var a=0;a1)if(Ro&&Ro.join("\n")==t){if(r.ranges.length%Ro.length==0){s=[];for(var c=0;c=0;c--){var u=r.ranges[c],d=u.from(),h=u.to();u.empty()&&(n&&n>0?d=Fo(d.line,d.ch-n):e.state.overwrite&&!l&&(h=Fo(h.line,Math.min(Zr(o,h.line).text.length,h.ch+Wi(a).length))));var f=e.curOp.updateInput,p={from:d,to:h,text:s?s[c%s.length]:a,origin:i||(l?"paste":e.state.cutIncoming?"cut":"+input")};Tn(e.doc,p),Si(e,"inputRead",e,p)}t&&!l&&J(e,t),zn(e),e.curOp.updateInput=f,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function Q(e,t){var n=e.clipboardData&&e.clipboardData.getData("text/plain");return n?(e.preventDefault(),t.isReadOnly()||t.options.disableInput||At(t,function(){Z(t,n,0,null,"paste")}),!0):void 0}function J(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var a=0;a-1){l=Bn(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(Zr(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=Bn(e,i.head.line,"smart"));l&&Si(e,"electricInput",e,i.head.line)}}}function ee(e){for(var t=[],n=[],r=0;ri?c.map:u[i],l=0;li?e.line:e.rest[i]),d=o[l]+r;return(0>r||a!=t)&&(d=o[l+(r?1:0)]),Fo(s,d)}}}var i=e.text.firstChild,o=!1;if(!t||!Vl(i,t))return le(Fo(ti(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[n],n=0,!t)){var l=e.rest?Wi(e.rest):e.line;return le(Fo(ti(l),l.text.length),o)}var a=3==t.nodeType?t:null,s=t;for(a||1!=t.childNodes.length||3!=t.firstChild.nodeType||(a=t.firstChild,n&&(n=a.nodeValue.length));s.parentNode!=i;)s=s.parentNode;var c=e.measure,u=c.maps,d=r(a,s,n);if(d)return le(d,o);for(var h=s.nextSibling,f=a?a.nodeValue.length-n:0;h;h=h.nextSibling){if(d=r(h,h.firstChild,0))return le(Fo(d.line,d.ch-f),o);f+=h.textContent.length}for(var p=s.previousSibling,f=n;p;p=p.previousSibling){if(d=r(p,p.firstChild,-1))return le(Fo(d.line,d.ch+f),o);f+=h.textContent.length}}function ce(e,t,n,r,i){function o(e){return function(t){return t.id==e}}function l(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(null!=n)return""==n&&(n=t.textContent.replace(/\u200b/g,"")),void(a+=n);var u,d=t.getAttribute("cm-marker");if(d){var h=e.findMarks(Fo(r,0),Fo(i+1,0),o(+d));return void(h.length&&(u=h[0].find())&&(a+=Qr(e.doc,u.from,u.to).join(c)))}if("false"==t.getAttribute("contenteditable"))return;for(var f=0;f=0){var l=X(o.from(),i.from()),a=K(o.to(),i.to()),s=o.empty()?i.from()==i.head:o.from()==o.head;t>=r&&--t,e.splice(--r,2,new de(s?a:l,s?l:a))}}return new ue(e,t)}function fe(e,t){return new ue([new de(e,t||e)],0)}function pe(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.linen?Fo(n,Zr(e,n).text.length):ge(t,Zr(e,t.line).text.length)}function ge(e,t){var n=e.ch;return null==n||n>t?Fo(e.line,t):0>n?Fo(e.line,0):e}function ve(e,t){return t>=e.first&&t=t.ch:a.to>t.ch))){if(i&&(Wl(s,"beforeCursorEnter"),s.explicitlyCleared)){if(o.markedSpans){--l;continue}break}if(!s.atomic)continue;if(n){var c,u=s.find(0>r?1:-1);if((0>r?s.inclusiveRight:s.inclusiveLeft)&&(u=Ie(e,u,-r,u&&u.line==t.line?o:null)),u&&u.line==t.line&&(c=zo(u,n))&&(0>r?0>c:c>0))return He(e,u,t,r,i)}var d=s.find(0>r?-1:1);return(0>r?s.inclusiveLeft:s.inclusiveRight)&&(d=Ie(e,d,r,d.line==t.line?o:null)),d?He(e,d,t,r,i):null}}return t}function We(e,t,n,r,i){var o=r||1,l=He(e,t,n,o,i)||!i&&He(e,t,n,o,!0)||He(e,t,n,-o,i)||!i&&He(e,t,n,-o,!0);return l?l:(e.cantEdit=!0,Fo(e.first,0))}function Ie(e,t,n,r){return 0>n&&0==t.ch?t.line>e.first?me(e,Fo(t.line-1)):null:n>0&&t.ch==(r||Zr(e,t.line)).text.length?t.line=e.display.viewTo||a.to().linet&&(t=0),t=Math.round(t),r=Math.round(r),a.appendChild(_i("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==n?u-e:n)+"px; height: "+(r-t)+"px"))}function i(t,n,i){function o(n,r){return ht(e,Fo(t,n),"div",d,r)}var a,s,d=Zr(l,t),h=d.text.length;return eo(ii(d),n||0,null==i?h:i,function(e,t,l){var d,f,p,m=o(e,"left");if(e==t)d=m,f=p=m.left;else{if(d=o(t-1,"right"),"rtl"==l){var g=m;m=d,d=g}f=m.left,p=d.right}null==n&&0==e&&(f=c),d.top-m.top>3&&(r(f,m.top,null,m.bottom),f=c,m.bottoms.bottom||d.bottom==s.bottom&&d.right>s.right)&&(s=d),c+1>f&&(f=c),r(f,d.top,p-f,d.bottom)}),{start:a,end:s}}var o=e.display,l=e.doc,a=document.createDocumentFragment(),s=Ge(e.display),c=s.left,u=Math.max(o.sizerWidth,Ve(e)-o.sizer.offsetLeft)-s.right,d=t.from(),h=t.to();if(d.line==h.line)i(d.line,d.ch,h.ch);else{var f=Zr(l,d.line),p=Zr(l,h.line),m=yr(f)==yr(p),g=i(d.line,d.ch,m?f.text.length+1:null).end,v=i(h.line,m?0:null,h.ch).start;m&&(g.top0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Re(e,t){e.doc.mode.startState&&e.doc.frontier=e.display.viewTo)){var n=+new Date+e.options.workTime,r=al(t.mode,_e(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength,s=Er(e,o,a?al(t.mode,r):r,!0);o.styles=s.styles;var c=o.styleClasses,u=s.classes;u?o.styleClasses=u:c&&(o.styleClasses=null);for(var d=!l||l.length!=o.styles.length||c!=u&&(!c||!u||c.bgClass!=u.bgClass||c.textClass!=u.textClass),h=0;!d&&hn?(Re(e,e.options.workDelay),!0):void 0}),i.length&&At(e,function(){for(var t=0;tl;--a){if(a<=o.first)return o.first;var s=Zr(o,a-1);if(s.stateAfter&&(!n||a<=o.frontier))return a;var c=Rl(s.text,null,e.options.tabSize);(null==i||r>c)&&(i=a-1,r=c)}return i}function _e(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var o=je(e,t,n),l=o>r.first&&Zr(r,o-1).stateAfter;return l=l?al(r.mode,l):sl(r.mode),r.iter(o,t,function(n){Pr(e,n.text,l);var a=o==t-1||o%5==0||o>=i.viewFrom&&o2&&o.push((s.bottom+c.top)/2-n.top)}}o.push(n.bottom-n.top)}}function Ye(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;rn)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Ze(e,t){t=yr(t);var n=ti(t),r=e.display.externalMeasured=new It(e.doc,t,n);r.lineN=n;var i=r.built=zr(e,r);return r.text=i.pre,Ui(e.display.lineMeasure,i.pre),r}function Qe(e,t,n,r){return tt(e,et(e,t),n,r)}function Je(e,t){if(t>=e.display.viewFrom&&t=n.lineN&&tt?(i=0,o=1,l="left"):c>t?(i=t-s,o=i+1):(a==e.length-3||t==c&&e[a+3]>t)&&(o=c-s,i=o-1,t>=c&&(l="right")),null!=i){if(r=e[a+2],s==c&&n==(r.insertLeft?"left":"right")&&(l=n),"left"==n&&0==i)for(;a&&e[a-2]==e[a-3]&&e[a-1].insertLeft;)r=e[(a-=3)+2],l="left";if("right"==n&&i==c-s)for(;au;u++){for(;a&&ji(t.line.text.charAt(o.coverStart+a));)--a;for(;o.coverStart+sbo&&0==a&&s==o.coverEnd-o.coverStart)i=l.parentNode.getBoundingClientRect();else if(xo&&e.options.lineWrapping){var d=ql(l,a,s).getClientRects();i=d.length?d["right"==r?d.length-1:0]:qo}else i=ql(l,a,s).getBoundingClientRect()||qo;if(i.left||i.right||0==a)break;s=a,a-=1,c="right"}xo&&11>bo&&(i=it(e.display.measure,i))}else{a>0&&(c=r="right");var d;i=e.options.lineWrapping&&(d=l.getClientRects()).length>1?d["right"==r?d.length-1:0]:l.getBoundingClientRect()}if(xo&&9>bo&&!a&&(!i||!i.left&&!i.right)){var h=l.parentNode.getClientRects()[0];i=h?{left:h.left,right:h.left+xt(e.display),top:h.top,bottom:h.bottom}:qo}for(var f=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(f+p)/2,g=t.view.measure.heights,u=0;un.from?l(e-1):l(e,r)}r=r||Zr(e.doc,t.line),i||(i=et(e,r));var s=ii(r),c=t.ch;if(!s)return l(c);var u=co(s,c),d=a(c,u);return null!=oa&&(d.other=a(c,oa)),d}function pt(e,t){var n=0,t=me(e.doc,t);e.options.lineWrapping||(n=xt(e.display)*t.ch);var r=Zr(e.doc,t.line),i=ri(r)+qe(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function mt(e,t,n,r){var i=Fo(e,t);return i.xRel=r,n&&(i.outside=!0),i}function gt(e,t,n){var r=e.doc;if(n+=e.display.viewOffset,0>n)return mt(r.first,0,!0,-1);var i=ni(r,n),o=r.first+r.size-1;if(i>o)return mt(r.first+r.size-1,Zr(r,o).text.length,!0,1);0>t&&(t=0);for(var l=Zr(r,i);;){var a=vt(e,l,i,t,n),s=gr(l),c=s&&s.find(0,!0);if(!s||!(a.ch>c.from.ch||a.ch==c.from.ch&&a.xRel>0))return a;i=ti(l=c.to.line)}}function vt(e,t,n,r,i){function o(r){var i=ft(e,Fo(n,r),"line",t,c);return a=!0,l>i.bottom?i.left-s:lg)return mt(n,f,v,1);for(;;){if(u?f==h||f==ho(t,h,1):1>=f-h){for(var y=p>r||g-r>=r-p?h:f,x=r-(y==h?p:g);ji(t.text.charAt(y));)++y;var b=mt(n,y,y==h?m:v,-1>x?-1:x>1?1:0);return b}var w=Math.ceil(d/2),k=h+w;if(u){k=h;for(var C=0;w>C;++C)k=ho(t,k,1)}var S=o(k);S>r?(f=k,g=S,(v=a)&&(g+=1e3),d=w):(h=k,p=S,m=a,d-=w)}}function yt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Bo){Bo=_i("pre");for(var t=0;49>t;++t)Bo.appendChild(document.createTextNode("x")),Bo.appendChild(_i("br"));Bo.appendChild(document.createTextNode("x"))}Ui(e.measure,Bo);var n=Bo.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),qi(e.measure),n||1}function xt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=_i("span","xxxxxxxxxx"),n=_i("pre",[t]);Ui(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function bt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Go},Uo?Uo.ops.push(e.curOp):e.curOp.ownsGroup=Uo={ops:[e.curOp],delayedCallbacks:[]}}function wt(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Lt(e){e.updatedDisplay=e.mustUpdate&&M(e.cm,e.update)}function Tt(e){var t=e.cm,n=t.display;e.updatedDisplay&&H(t),e.barMeasure=p(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Qe(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+$e(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Ve(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Mt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLefto;o=r){var l=new It(e.doc,Zr(e.doc,o),o);r=o+l.size,i.push(l)}return i}function Dt(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&nt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Po&&br(e.doc,t)i.viewFrom?Ft(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Ft(e);else if(t<=i.viewFrom){var o=Rt(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):Ft(e)}else if(n>=i.viewTo){var o=Rt(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Ft(e)}else{var l=Rt(e,t,t,-1),a=Rt(e,n,n+r,1);l&&a?(i.view=i.view.slice(0,l.index).concat(Et(e,l.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=r):Ft(e)}var s=i.externalMeasured;s&&(n=i.lineN&&t=r.viewTo)){var o=r.view[zt(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==Ii(l,n)&&l.push(n)}}}function Ft(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function zt(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var n=e.display.view,r=0;rt)return r}function Rt(e,t,n,r){var i,o=zt(e,t),l=e.display.view;if(!Po||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var a=0,s=e.display.viewFrom;o>a;a++)s+=l[a].size;if(s!=t){if(r>0){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;br(e.doc,n)!=n;){if(o==(0>r?0:l.length-1))return null;n+=r*l[o-(0>r?1:0)].size,o+=r}return{index:o,lineN:n}}function Bt(e,t,n){var r=e.display,i=r.view;0==i.length||t>=r.viewTo||n<=r.viewFrom?(r.view=Et(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Et(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,zt(e,n)))),r.viewTo=n}function jt(e){for(var t=e.display.view,n=0,r=0;r400}var i=e.display;Al(i.scroller,"mousedown",Ot(e,Vt)),xo&&11>bo?Al(i.scroller,"dblclick",Ot(e,function(t){if(!Ti(e,t)){var n=$t(e,t);if(n&&!Qt(e,t)&&!Gt(e.display,t)){Tl(t);var r=e.findWordAt(n);be(e.doc,r.anchor,r.head)}}})):Al(i.scroller,"dblclick",function(t){Ti(e,t)||Tl(t)}),Eo||Al(i.scroller,"contextmenu",function(t){xn(e,t)});var o,l={end:0};Al(i.scroller,"touchstart",function(t){if(!Ti(e,t)&&!n(t)){clearTimeout(o);var r=+new Date;i.activeTouch={start:r,moved:!1,prev:r-l.end<=300?l:null},1==t.touches.length&&(i.activeTouch.left=t.touches[0].pageX,i.activeTouch.top=t.touches[0].pageY)}}),Al(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Al(i.scroller,"touchend",function(n){var o=i.activeTouch;if(o&&!Gt(i,n)&&null!=o.left&&!o.moved&&new Date-o.start<300){var l,a=e.coordsChar(i.activeTouch,"page");l=!o.prev||r(o,o.prev)?new de(a,a):!o.prev.prev||r(o,o.prev.prev)?e.findWordAt(a):new de(Fo(a.line,0),me(e.doc,Fo(a.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),Tl(n)}t()}),Al(i.scroller,"touchcancel",t),Al(i.scroller,"scroll",function(){i.scroller.clientHeight&&(rn(e,i.scroller.scrollTop),on(e,i.scroller.scrollLeft,!0),Wl(e,"scroll",e))}),Al(i.scroller,"mousewheel",function(t){ln(e,t)}),Al(i.scroller,"DOMMouseScroll",function(t){ln(e,t)}),Al(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Ti(e,t)||Nl(t)},over:function(t){Ti(e,t)||(tn(e,t),Nl(t))},start:function(t){en(e,t)},drop:Ot(e,Jt),leave:function(){nn(e)}};var a=i.input.getField();Al(a,"keyup",function(t){pn.call(e,t)}),Al(a,"keydown",Ot(e,hn)),Al(a,"keypress",Ot(e,mn)),Al(a,"focus",zi(vn,e)),Al(a,"blur",zi(yn,e))}function qt(t,n,r){var i=r&&r!=e.Init;if(!n!=!i){var o=t.display.dragFunctions,l=n?Al:Hl;l(t.display.scroller,"dragstart",o.start),l(t.display.scroller,"dragenter",o.enter),l(t.display.scroller,"dragover",o.over),l(t.display.scroller,"dragleave",o.leave),l(t.display.scroller,"drop",o.drop)}}function Ut(e){var t=e.display;t.lastWrapHeight==t.wrapper.clientHeight&&t.lastWrapWidth==t.wrapper.clientWidth||(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Gt(e,t){for(var n=wi(t);n!=e.wrapper;n=n.parentNode)if(!n||1==n.nodeType&&"true"==n.getAttribute("cm-ignore-events")||n.parentNode==e.sizer&&n!=e.mover)return!0}function $t(e,t,n,r){var i=e.display;if(!n&&"true"==wi(t).getAttribute("cm-not-content"))return null;var o,l,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,l=t.clientY-a.top}catch(t){return null}var s,c=gt(e,o,l);if(r&&1==c.xRel&&(s=Zr(e.doc,c.line).text).length==c.ch){var u=Rl(s,s.length,e.options.tabSize)-s.length;c=Fo(c.line,Math.max(0,Math.round((o-Ge(e.display).left)/xt(e.display))-u))}return c}function Vt(e){var t=this,n=t.display;if(!(Ti(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.shift=e.shiftKey,Gt(n,e))return void(wo||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100)));if(!Qt(t,e)){var r=$t(t,e);switch(window.focus(),ki(e)){case 1:t.state.selectingText?t.state.selectingText(e):r?Kt(t,e,r):wi(e)==n.scroller&&Tl(e);break;case 2:wo&&(t.state.lastMiddleDown=+new Date),r&&be(t.doc,r),setTimeout(function(){n.input.focus()},20),Tl(e);break;case 3:Eo?xn(t,e):gn(t)}}}}function Kt(e,t,n){xo?setTimeout(zi(Y,e),0):e.curOp.focus=Gi();var r,i=+new Date;_o&&_o.time>i-400&&0==zo(_o.pos,n)?r="triple":jo&&jo.time>i-400&&0==zo(jo.pos,n)?(r="double",_o={time:i,pos:n}):(r="single",jo={time:i,pos:n});var o,l=e.doc.sel,a=Oo?t.metaKey:t.ctrlKey;e.options.dragDrop&&Jl&&!e.isReadOnly()&&"single"==r&&(o=l.contains(n))>-1&&(zo((o=l.ranges[o]).from(),n)<0||n.xRel>0)&&(zo(o.to(),n)>0||n.xRel<0)?Xt(e,t,n,a):Yt(e,t,n,r,a)}function Xt(e,t,n,r){var i=e.display,o=+new Date,l=Ot(e,function(a){wo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Hl(document,"mouseup",l),Hl(i.scroller,"drop",l),Math.abs(t.clientX-a.clientX)+Math.abs(t.clientY-a.clientY)<10&&(Tl(a),!r&&+new Date-200=p;p++){var v=Zr(c,p).text,y=Bl(v,s,o);s==f?i.push(new de(Fo(p,y),Fo(p,y))):v.length>y&&i.push(new de(Fo(p,y),Fo(p,Bl(v,f,o))))}i.length||i.push(new de(n,n)),Te(c,he(h.ranges.slice(0,d).concat(i),d),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x=u,b=x.anchor,w=t;if("single"!=r){if("double"==r)var k=e.findWordAt(t);else var k=new de(Fo(t.line,0),me(c,Fo(t.line+1,0)));zo(k.anchor,b)>0?(w=k.head,b=X(x.from(),k.anchor)):(w=k.anchor,b=K(x.to(),k.head))}var i=h.ranges.slice(0);i[d]=new de(me(c,b),w),Te(c,he(i,d),Fl)}}function l(t){var n=++y,i=$t(e,t,!0,"rect"==r);if(i)if(0!=zo(i,g)){e.curOp.focus=Gi(),o(i);var a=b(s,c);(i.line>=a.to||i.linev.bottom?20:0;u&&setTimeout(Ot(e,function(){y==n&&(s.scroller.scrollTop+=u,l(t))}),50)}}function a(t){e.state.selectingText=!1,y=1/0,Tl(t),s.input.focus(),Hl(document,"mousemove",x),Hl(document,"mouseup",w),c.history.lastSelOrigin=null}var s=e.display,c=e.doc;Tl(t);var u,d,h=c.sel,f=h.ranges;if(i&&!t.shiftKey?(d=c.sel.contains(n),u=d>-1?f[d]:new de(n,n)):(u=c.sel.primary(),d=c.sel.primIndex),t.altKey)r="rect",i||(u=new de(n,n)),n=$t(e,t,!0,!0),d=-1;else if("double"==r){var p=e.findWordAt(n);u=e.display.shift||c.extend?xe(c,u,p.anchor,p.head):p}else if("triple"==r){var m=new de(Fo(n.line,0),me(c,Fo(n.line+1,0)));u=e.display.shift||c.extend?xe(c,u,m.anchor,m.head):m}else u=xe(c,u,n);i?-1==d?(d=f.length,Te(c,he(f.concat([u]),d),{scroll:!1,origin:"*mouse"})):f.length>1&&f[d].empty()&&"single"==r&&!t.shiftKey?(Te(c,he(f.slice(0,d).concat(f.slice(d+1)),0),{scroll:!1,origin:"*mouse"}),h=c.sel):ke(c,d,u,Fl):(d=0,Te(c,new ue([u],0),Fl),h=c.sel);var g=n,v=s.wrapper.getBoundingClientRect(),y=0,x=Ot(e,function(e){ki(e)?l(e):a(e)}),w=Ot(e,a);e.state.selectingText=w,Al(document,"mousemove",x),Al(document,"mouseup",w)}function Zt(e,t,n,r){try{var i=t.clientX,o=t.clientY}catch(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&Tl(t);var l=e.display,a=l.lineDiv.getBoundingClientRect();
-if(o>a.bottom||!Ni(e,n))return bi(t);o-=a.top-l.viewOffset;for(var s=0;s=i){var u=ni(e.doc,o),d=e.options.gutters[s];return Wl(e,n,e,u,d,t),bi(t)}}}function Qt(e,t){return Zt(e,t,"gutterClick",!0)}function Jt(e){var t=this;if(nn(t),!Ti(t,e)&&!Gt(t.display,e)){Tl(e),xo&&($o=+new Date);var n=$t(t,e,!0),r=e.dataTransfer.files;if(n&&!t.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var i=r.length,o=Array(i),l=0,a=function(e,r){if(!t.options.allowDropFileTypes||-1!=Ii(t.options.allowDropFileTypes,e.type)){var a=new FileReader;a.onload=Ot(t,function(){var e=a.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(e)&&(e=""),o[r]=e,++l==i){n=me(t.doc,n);var s={from:n,to:n,text:t.doc.splitLines(o.join(t.doc.lineSeparator())),origin:"paste"};Tn(t.doc,s),Le(t.doc,fe(n,Qo(s)))}}),a.readAsText(e)}},s=0;i>s;++s)a(r[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(Oo?e.altKey:e.ctrlKey))var c=t.listSelections();if(Me(t.doc,fe(n,n)),c)for(var s=0;sl.clientWidth,s=l.scrollHeight>l.clientHeight;if(r&&a||i&&s){if(i&&Oo&&wo)e:for(var c=t.target,u=o.view;c!=l;c=c.parentNode)for(var d=0;dh?f=Math.max(0,f+h-50):p=Math.min(e.doc.height,p+h+50),A(e,{top:f,bottom:p})}20>Vo&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,n&&(Ko=(Ko*Vo+n)/(Vo+1),++Vo)}},200)):(o.wheelDX+=r,o.wheelDY+=i))}}function an(e,t,n){if("string"==typeof t&&(t=cl[t],!t))return!1;e.display.input.ensurePolled();var r=e.display.shift,i=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=Dl}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function sn(e,t,n){for(var r=0;rbo&&27==e.keyCode&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=16==n||e.shiftKey;var r=un(t,e);So&&(Zo=r?n:null,!r&&88==n&&!na&&(Oo?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=n||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||fn(t)}}function fn(e){function t(e){18!=e.keyCode&&e.altKey||(Yl(n,"CodeMirror-crosshair"),Hl(document,"keyup",t),Hl(document,"mouseover",t))}var n=e.display.lineDiv;Zl(n,"CodeMirror-crosshair"),Al(document,"keyup",t),Al(document,"mouseover",t)}function pn(e){16==e.keyCode&&(this.doc.sel.shift=!1),Ti(this,e)}function mn(e){var t=this;if(!(Gt(t.display,e)||Ti(t,e)||e.ctrlKey&&!e.altKey||Oo&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(So&&n==Zo)return Zo=null,void Tl(e);if(!So||e.which&&!(e.which<10)||!un(t,e)){var i=String.fromCharCode(null==r?n:r);dn(t,e,i)||t.display.input.onKeyPress(e)}}}function gn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,yn(e))},100)}function vn(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Wl(e,"focus",e),e.state.focused=!0,Zl(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),wo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),ze(e))}function yn(e){e.state.delayingBlurEvent||(e.state.focused&&(Wl(e,"blur",e),e.state.focused=!1,Yl(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function xn(e,t){Gt(e.display,t)||bn(e,t)||Ti(e,t,"contextmenu")||e.display.input.onContextMenu(t)}function bn(e,t){return Ni(e,"gutterContextMenu")?Zt(e,t,"gutterContextMenu",!1):!1}function wn(e,t){if(zo(e,t.from)<0)return e;if(zo(e,t.to)<=0)return Qo(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Qo(t).ch-t.to.ch),Fo(n,r)}function kn(e,t){for(var n=[],r=0;r=0;--i)Mn(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Mn(e,t)}}function Mn(e,t){if(1!=t.text.length||""!=t.text[0]||0!=zo(t.from,t.to)){var n=kn(e,t);ci(e,t,n,e.cm?e.cm.curOp.id:NaN),On(e,t,n,or(e,t));var r=[];Xr(e,function(e,n){n||-1!=Ii(r,e.history)||(xi(e.history,t),r.push(e.history)),On(e,t,null,or(e,t))})}}function Nn(e,t,n){if(!e.cm||!e.cm.state.suppressEdits){for(var r,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,a="undo"==t?i.undone:i.done,s=0;s=0;--s){var d=r.changes[s];if(d.origin=t,u&&!Ln(e,d,!1))return void(l.length=0);c.push(li(e,d));var h=s?kn(e,d):Wi(l);On(e,d,h,ar(e,d)),!s&&e.cm&&e.cm.scrollIntoView({from:d.from,to:Qo(d)});var f=[];Xr(e,function(e,t){t||-1!=Ii(f,e.history)||(xi(e.history,d),f.push(e.history)),On(e,d,null,ar(e,d))})}}}}function An(e,t){if(0!=t&&(e.first+=t,e.sel=new ue(Ei(e.sel.ranges,function(e){return new de(Fo(e.anchor.line+t,e.anchor.ch),Fo(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Dt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineo&&(t={from:t.from,to:Fo(o,Zr(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Qr(e,t.from,t.to),n||(n=kn(e,t)),e.cm?Hn(e.cm,t,r):$r(e,t,r),Me(e,n,Pl)}}function Hn(e,t,n){var r=e.doc,i=e.display,l=t.from,a=t.to,s=!1,c=l.line;e.options.lineWrapping||(c=ti(yr(Zr(r,l.line))),r.iter(c,a.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),r.sel.contains(t.from,t.to)>-1&&Mi(e),$r(r,t,n,o(e)),e.options.lineWrapping||(r.iter(c,l.line+t.text.length,function(e){var t=d(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,l.line),Re(e,400);var u=t.text.length-(a.line-l.line)-1;t.full?Dt(e):l.line!=a.line||1!=t.text.length||Gr(e.doc,t)?Dt(e,l.line,a.line+1,u):Pt(e,l.line,"text");var h=Ni(e,"changes"),f=Ni(e,"change");if(f||h){var p={from:l,to:a,text:t.text,removed:t.removed,origin:t.origin};f&&Si(e,"change",e,p),h&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Wn(e,t,n,r,i){if(r||(r=n),zo(r,n)<0){var o=r;r=n,n=o}"string"==typeof t&&(t=e.splitLines(t)),Tn(e,{from:n,to:r,text:t,origin:i})}function In(e,t){if(!Ti(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;if(t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!Mo){var o=_i("div","",null,"position: absolute; top: "+(t.top-n.viewOffset-qe(e.display))+"px; height: "+(t.bottom-t.top+$e(e)+n.barHeight)+"px; left: "+t.left+"px; width: 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n=0;n=0&&0>=d||0>=u&&d>=0)&&(0>=u&&(zo(c.to,n)>0||s.marker.inclusiveRight&&i.inclusiveLeft)||u>=0&&(zo(c.from,r)<0||s.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function yr(e){for(var t;t=mr(e);)e=t.find(-1,!0).line;return e}function xr(e){for(var t,n;t=gr(e);)e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function br(e,t){var n=Zr(e,t),r=yr(n);return n==r?t:ti(r)}function wr(e,t){if(t>e.lastLine())return t;var n,r=Zr(e,t);if(!kr(e,r))return t;for(;n=gr(r);)r=n.find(1,!0).line;return ti(r)+1}function kr(e,t){var n=Po&&t.markedSpans;if(n)for(var r,i=0;io;o++){i&&(i[0]=e.innerMode(t,r).mode);var l=t.token(n,r);if(n.pos>n.start)return l}throw new Error("Mode "+t.name+" failed to advance stream.")}function Wr(e,t,n,r){function i(e){return{start:d.start,end:d.pos,string:d.current(),type:o||null,state:e?al(l.mode,u):u}}var o,l=e.doc,a=l.mode;t=me(l,t);var s,c=Zr(l,t.line),u=_e(e,t.line,n),d=new 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t=n.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||n.applyComposition(t),n.composing==t&&(n.composing=null)},50))}),Al(i,"touchstart",function(){n.forceCompositionEnd()}),Al(i,"input",function(){n.composing||!r.isReadOnly()&&n.pollContent()||At(n.cm,function(){Dt(r)})}),Al(i,"copy",t),Al(i,"cut",t)},prepareSelection:function(){var e=De(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),n=ae(this.cm,e.anchorNode,e.anchorOffset),r=ae(this.cm,e.focusNode,e.focusOffset);if(!n||n.bad||!r||r.bad||0!=zo(X(n,r),t.from())||0!=zo(K(n,r),t.to())){var i=oe(this.cm,t.from()),o=oe(this.cm,t.to());if(i||o){var l=this.cm.display.view,a=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=l[l.length-1].measure,c=s.maps?s.maps[s.maps.length-1]:s.map;o={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}}else i={node:l[0].measure.map[2],offset:0};try{var u=ql(i.node,i.offset,o.offset,o.node)}catch(d){}u&&(!go&&this.cm.state.focused?(e.collapse(i.node,i.offset),u.collapsed||e.addRange(u)):(e.removeAllRanges(),e.addRange(u)),a&&null==e.anchorNode?e.addRange(a):go&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){Ui(this.cm.display.cursorDiv,e.cursors),Ui(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return Vl(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():At(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var n=ae(t,e.anchorNode,e.anchorOffset),r=ae(t,e.focusNode,e.focusOffset);n&&r&&At(t,function(){Te(t.doc,fe(n,r),Pl),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.linet.viewTo-1)return!1;var o;if(r.line==t.viewFrom||0==(o=zt(e,r.line)))var l=ti(t.view[0].line),a=t.view[0].node;else var l=ti(t.view[o].line),a=t.view[o-1].node.nextSibling;var s=zt(e,i.line);if(s==t.view.length-1)var c=t.viewTo-1,u=t.lineDiv.lastChild;else var c=ti(t.view[s+1].line)-1,u=t.view[s+1].node.previousSibling;for(var d=e.doc.splitLines(ce(e,a,u,l,c)),h=Qr(e.doc,Fo(l,0),Fo(c,Zr(e.doc,c).text.length));d.length>1&&h.length>1;)if(Wi(d)==Wi(h))d.pop(),h.pop(),c--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),l++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);v>f&&m.charCodeAt(f)==g.charCodeAt(f);)++f;for(var y=Wi(d),x=Wi(h),b=Math.min(y.length-(1==d.length?f:0),x.length-(1==h.length?f:0));b>p&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1);)++p;d[d.length-1]=y.slice(0,y.length-p),d[0]=d[0].slice(f);var w=Fo(l,f),k=Fo(c,h.length?Wi(h).length-p:0);return d.length>1||d[0]||zo(w,k)?(Wn(e.doc,d,w,k,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){this.cm.isReadOnly()?Ot(this.cm,Dt)(this.cm):e.data&&e.data!=e.startData&&Ot(this.cm,Z)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.contentEditable="false"},onKeyPress:function(e){e.preventDefault(),this.cm.isReadOnly()||Ot(this.cm,Z)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},readOnlyChanged:function(e){this.div.contentEditable=String("nocursor"!=e)},onContextMenu:Di,resetPosition:Di,needsContentAttribute:!0},ie.prototype),e.inputStyles={textarea:ne,contenteditable:ie},ue.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t=0&&zo(e,r.to())<=0)return n}return-1}},de.prototype={from:function(){return X(this.anchor,this.head)},to:function(){return K(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Bo,jo,_o,qo={left:0,right:0,top:0,bottom:0},Uo=null,Go=0,$o=0,Vo=0,Ko=null;xo?Ko=-.53:go?Ko=15:Co?Ko=-.7:Lo&&(Ko=-1/3);var Xo=function(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}};e.wheelEventPixels=function(e){var t=Xo(e);return t.x*=Ko,t.y*=Ko,t};var Yo=new Oi,Zo=null,Qo=e.changeEnd=function(e){return e.text?Fo(e.from.line+e.text.length-1,Wi(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];n[e]==t&&"mode"!=e||(n[e]=t,el.hasOwnProperty(e)&&Ot(this,el[e])(this,t,r))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Vn(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Bn(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&zn(this));else{var o=i.from(),l=i.to(),a=Math.max(n,o.line);n=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var s=a;n>s;++s)Bn(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[r].from().ch>0&&ke(this.doc,r,new de(o,c[r].to()),Pl)}}}),getTokenAt:function(e,t){return Wr(this,e,t)},getLineTokens:function(e,t){return Wr(this,Fo(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,n=Dr(this,Zr(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=r+i>>1;if((l?n[2*l-1]:0)>=o)i=l;else{if(!(n[2*l+1]a?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var n=this.doc.mode;return n.innerMode?e.innerMode(n,this.getTokenAt(t).state).mode:n},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(!ll.hasOwnProperty(t))return n;var r=ll[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;oi&&(e=i,r=!0),n=Zr(this.doc,e)}else n=e;return ut(this,n,{top:0,left:0},t||"page").top+(r?this.doc.height-ri(n):0)},defaultTextHeight:function(){return yt(this.display)},defaultCharWidth:function(){return xt(this.display)},setGutterMarker:Ht(function(e,t,n){return jn(this.doc,e,"gutter",function(e){var r=e.gutterMarkers||(e.gutterMarkers={});return r[t]=n,!n&&Bi(r)&&(e.gutterMarkers=null),!0})}),clearGutter:Ht(function(e){var t=this,n=t.doc,r=n.first;n.iter(function(n){n.gutterMarkers&&n.gutterMarkers[e]&&(n.gutterMarkers[e]=null,Pt(t,r,"gutter"),Bi(n.gutterMarkers)&&(n.gutterMarkers=null)),++r})}),lineInfo:function(e){if("number"==typeof e){if(!ve(this.doc,e))return null;var t=e;if(e=Zr(this.doc,e),!e)return null}else{var t=ti(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o=this.display;e=ft(this,me(this.doc,e));var l=e.bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==r)l=e.top;else if("above"==r||"near"==r){var s=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(l=e.bottom),a+t.offsetWidth>c&&(a=c-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),n&&Dn(this,a,l,a+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:Ht(hn),triggerOnKeyPress:Ht(mn),triggerOnKeyUp:pn,execCommand:function(e){return cl.hasOwnProperty(e)?cl[e].call(null,this):void 0},triggerElectric:Ht(function(e){J(this,e)}),findPosH:function(e,t,n,r){var i=1;0>t&&(i=-1,t=-t);for(var o=0,l=me(this.doc,e);t>o&&(l=qn(this.doc,l,i,n,r),!l.hitSide);++o);return l},moveH:Ht(function(e,t){var n=this;n.extendSelectionsBy(function(r){return n.display.shift||n.doc.extend||r.empty()?qn(n.doc,r.head,e,t,n.options.rtlMoveVisually):0>e?r.from():r.to();
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t.cm=null,Yr(this,e),at(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,Si(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ai(e);var Jo=e.defaults={},el=e.optionHandlers={},tl=e.Init={toString:function(){return"CodeMirror.Init"}};Gn("value","",function(e,t){e.setValue(t)},!0),Gn("mode",null,function(e,t){e.doc.modeOption=t,n(e)},!0),Gn("indentUnit",2,n,!0),Gn("indentWithTabs",!1),Gn("smartIndent",!0),Gn("tabSize",4,function(e){r(e),at(e),Dt(e)},!0),Gn("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,n.push(Fo(r,o))}r++});for(var i=n.length-1;i>=0;i--)Wn(e.doc,t,n[i],Fo(n[i].line,n[i].ch+t.length))}}),Gn("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,n,r){t.state.specialChars=new RegExp(n.source+(n.test(" ")?"":"| "),"g"),r!=e.Init&&t.refresh()}),Gn("specialCharPlaceholder",Rr,function(e){e.refresh()},!0),Gn("electricChars",!0),Gn("inputStyle",Ao?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),Gn("rtlMoveVisually",!Ho),Gn("wholeLineUpdateBefore",!0),Gn("theme","default",function(e){a(e),s(e)},!0),Gn("keyMap","default",function(t,n,r){var i=Vn(n),o=r!=e.Init&&Vn(r);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),Gn("extraKeys",null),Gn("lineWrapping",!1,i,!0),Gn("gutters",[],function(e){f(e.options),s(e)},!0),Gn("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?S(e.display)+"px":"0",e.refresh()},!0),Gn("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),Gn("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),Gn("lineNumbers",!1,function(e){f(e.options),s(e)},!0),Gn("firstLineNumber",1,s,!0),Gn("lineNumberFormatter",function(e){return e},s,!0),Gn("showCursorWhenSelecting",!1,Ee,!0),Gn("resetSelectionOnContextMenu",!0),Gn("lineWiseCopyCut",!0),Gn("readOnly",!1,function(e,t){"nocursor"==t?(yn(e),e.display.input.blur(),e.display.disabled=!0):e.display.disabled=!1,e.display.input.readOnlyChanged(t)}),Gn("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),Gn("dragDrop",!0,qt),Gn("allowDropFileTypes",null),Gn("cursorBlinkRate",530),Gn("cursorScrollMargin",0),Gn("cursorHeight",1,Ee,!0),Gn("singleCursorHeightPerLine",!0,Ee,!0),Gn("workTime",100),Gn("workDelay",100),Gn("flattenSpans",!0,r,!0),Gn("addModeClass",!1,r,!0),Gn("pollInterval",100),Gn("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),Gn("historyEventDelay",1250),Gn("viewportMargin",10,function(e){e.refresh()},!0),Gn("maxHighlightLength",1e4,r,!0),Gn("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),Gn("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),Gn("autofocus",null);var nl=e.modes={},rl=e.mimeModes={};e.defineMode=function(t,n){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(n.dependencies=Array.prototype.slice.call(arguments,2)),nl[t]=n},e.defineMIME=function(e,t){rl[e]=t},e.resolveMode=function(t){if("string"==typeof t&&rl.hasOwnProperty(t))t=rl[t];else if(t&&"string"==typeof t.name&&rl.hasOwnProperty(t.name)){var n=rl[t.name];"string"==typeof n&&(n={name:n}),t=Pi(n,t),t.name=n.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,n){var n=e.resolveMode(n),r=nl[n.name];if(!r)return e.getMode(t,"text/plain");var i=r(t,n);if(il.hasOwnProperty(n.name)){var o=il[n.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=n.name,n.helperType&&(i.helperType=n.helperType),n.modeProps)for(var l in n.modeProps)i[l]=n.modeProps[l];return 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\ No newline at end of file
diff --git a/public/js/libs/gitgraph.js b/public/js/libs/gitgraph.js
deleted file mode 100644
index e2f002699..000000000
--- a/public/js/libs/gitgraph.js
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- * Copyright (c) 2011, Terrence Lee 