Create node-red-contrib-micropub
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commit
b28708192b
48
indieauth.html
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48
indieauth.html
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<script type="text/javascript">
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RED.nodes.registerType('indieauth', {
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category: 'config',
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defaults: {
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client_id: {value: ""},
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me: {value: ""}
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},
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credentials: {
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micropub_endpoint: {value: "", required: false},
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token_endpoint: {value: "", required: false},
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auth_token: {value: "", required: false}
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},
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label: function () {
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return this.me || 'indieauth';
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},
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exportable: false,
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oneditprepare: function () {
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var id = this.id;
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$('#node-config-start-auth').mousedown(function () {
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var callback = 'https://localhost:1881/indieauth/auth/callback';
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var clientId = $("#node-config-input-client_id").val();
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var me = $("#node-config-input-me").val();
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var url = 'indieauth/auth?id=' + id + '&client_id=' + clientId + "&me=" + me + "&callback=" + encodeURIComponent(callback);
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$(this).attr("href", url);
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});
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}
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})
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</script>
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<script type="text/x-red" data-template-name="indieauth">
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<div class="form-row">
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<label for="node-config-input-client_id"><i class="icon-bookmark"></i> Client ID</label>
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<input type="text" id="node-config-input-client_id">
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</div>
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<div class="form-row">
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<label for="node-config-input-me"><i class="icon-bookmark"></i> me</label>
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<input type="text" id="node-config-input-me">
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</div>
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<div class="form-row">
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<label> </label>
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<a class="btn" id="node-config-start-auth" href="#" target="_blank"><span>Web Sign In</span></a>
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</div>
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</script>
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80
indieauth.js
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80
indieauth.js
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var Micropub = require('micropub-helper');
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module.exports = function (RED) {
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function IndieauthNode(n) {
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RED.nodes.createNode(this, n);
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this.client_id = n.client_id;
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this.micropub_endpoint = n.micropub_endpoint;
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this.token_endpoint = n.token_endpoint;
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this.authorization_endpoint = n.authorization_endpoint;
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this.auth_token = n.auth_token;
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this.me = n.me;
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}
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RED.nodes.registerType("indieauth", IndieauthNode);
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RED.httpAdmin.get('/indieauth/auth', function (req, res) {
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var node_id = req.query.id;
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const micropub = new Micropub({
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clientId: req.query.client_id,
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redirectUri: 'http://localhost:1881/indieauth/auth/callback',
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me: req.query.me,
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state: node_id + ':1234'
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});
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var credentials = {
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client_id: req.query.client_id,
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me: req.query.me
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};
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micropub.getAuthUrl(req.query.me).then(url => {
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credentials.micropub_endpoint = micropub.options.micropubEndpoint;
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credentials.token_endpoint = micropub.options.tokenEndpoint;
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res.redirect(url);
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RED.nodes.addCredentials(node_id, credentials);
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}).catch(err => {
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RED.log.error(err);
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res.send(err);
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});
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});
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RED.httpAdmin.get('/indieauth/auth/callback', function (req, res) {
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RED.log.info(req.query.state);
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RED.log.info(req.query.code);
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var code = req.query.code;
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var state = req.query.state.split(':');
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if (!code || !state) {
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return;
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}
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var node_id = state[0];
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var credentials = RED.nodes.getCredentials(node_id);
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if (!credentials) {
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return;
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}
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const micropub = new Micropub({
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clientId: credentials.client_id,
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redirectUri: 'http://localhost:1881/indieauth/auth/callback',
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tokenEndpoint: credentials.token_endpoint,
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state: req.query.state,
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me: credentials.me,
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});
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micropub
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.getToken(code)
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.then(token => {
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credentials.auth_token = token;
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RED.nodes.addCredentials(node_id, credentials);
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res.send('auth completed');
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}).catch(err => {
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RED.log.error(err);
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res.send(err);
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});
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});
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};
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47
micropub-create.html
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47
micropub-create.html
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<script type="text/javascript">
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(function () {
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RED.nodes.registerType('micropub-create', {
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category: 'output',
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color: '#a6bbcf',
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defaults: {
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name: {value: ""},
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endpoint: {value: "", type: "indieauth"}
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},
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inputs: 1,
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outputs: 1,
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icon: "bridge.png",
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label: function () {
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return this.name || "micropub";
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}
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})
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})();
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</script>
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<script type="text/x-red" data-template-name="micropub-create">
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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<label for="node-input-endpoint"><i class="icon-tag"></i> Endpoint</label>
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<input type="text" id="node-input-endpoint" placeholder="Endpoint">
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</div>
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</script>
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<script type="text/x-red" data-help-name="micropub-create">
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<p>Posts to Micropub endpoints</p>
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<p>Connect to your Micropub powered blog and post messages.</p>
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<p>Input Parameters:</p>
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<p><code>msg.type</code> - Default: 'json'
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<p><code>msg.payload</code> - Should be an Micropub object using MF2.</p>
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<p><code>msg.payload.type</code> - Should be an array with the type.</p>
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<p><code>msg.payload.properties</code> - Should be on object with MF2 properties.</p>
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<p><code>msg.payload.properties.name</code> - Should be an array with a string.</p>
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<p><code>msg.payload.properties.content.html</code> - Should be a string.</p>
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<p><code>msg.payload.properties.content.value</code> - Should be a string.</p>
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<p>Output Values:</p>
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<p>This message will be passed on unchanged, but the <code>location</code> of the post will be added.</p>
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<p><code>msg.location</code> - When succesful this will contain the location of this post.</p>
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</script>
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28
micropub-create.js
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28
micropub-create.js
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var Micropub = require('micropub-helper');
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module.exports = function (RED) {
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function MicropubNode(config) {
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RED.nodes.createNode(this, config);
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this.endpoint = RED.nodes.getNode(config.endpoint);
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var node = this;
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node.on('input', function (msg) {
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try {
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const micropub = new Micropub({
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micropubEndpoint: node.endpoint.credentials.micropub_endpoint,
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token: node.endpoint.credentials.auth_token
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});
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var location = micropub.postMicropub(msg.payload);
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msg.location = location;
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node.send(msg);
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} catch (e) {
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node.error(e);
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}
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});
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}
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RED.nodes.registerType("micropub-create", MicropubNode);
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}
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13
package.json
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13
package.json
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{
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"name" : "node-red-contrib-micropub",
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"version": "0.1.0",
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"dependencies": {
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"micropub-helper": "1.5.3"
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},
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"node-red" : {
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"nodes": {
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"indieauth": "indieauth.js",
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"micropub-create": "micropub-create.js"
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}
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}
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}
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