go-gitea/routers/repo/release.go
2017-02-07 23:38:24 +08:00

332 lines
8.8 KiB
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package repo
import (
"errors"
"fmt"
"code.gitea.io/git"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/auth"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/markdown"
"code.gitea.io/gitea/modules/setting"
"github.com/Unknwon/paginater"
)
const (
tplReleases base.TplName = "repo/release/list"
tplReleaseNew base.TplName = "repo/release/new"
)
// calReleaseNumCommitsBehind calculates given release has how many commits behind release target.
func calReleaseNumCommitsBehind(repoCtx *context.Repository, release *models.Release, countCache map[string]int64) error {
// Fast return if release target is same as default branch.
if repoCtx.BranchName == release.Target {
release.NumCommitsBehind = repoCtx.CommitsCount - release.NumCommits
return nil
}
// Get count if not exists
if _, ok := countCache[release.Target]; !ok {
if repoCtx.GitRepo.IsBranchExist(release.Target) {
commit, err := repoCtx.GitRepo.GetBranchCommit(release.Target)
if err != nil {
return fmt.Errorf("GetBranchCommit: %v", err)
}
countCache[release.Target], err = commit.CommitsCount()
if err != nil {
return fmt.Errorf("CommitsCount: %v", err)
}
} else {
// Use NumCommits of the newest release on that target
countCache[release.Target] = release.NumCommits
}
}
release.NumCommitsBehind = countCache[release.Target] - release.NumCommits
return nil
}
// Releases render releases list page
func Releases(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repo.release.releases")
ctx.Data["PageIsReleaseList"] = true
page := ctx.QueryInt("page")
if page <= 1 {
page = 1
}
limit := ctx.QueryInt("limit")
if limit <= 0 {
limit = 10
}
rawTags, err := ctx.Repo.GitRepo.GetTagInfos(git.TagOption{})
if err != nil {
ctx.Handle(500, "GetTags", err)
return
}
if len(rawTags) == 0 {
ctx.HTML(200, tplReleases)
return
}
if len(rawTags) <= (page-1)*limit {
ctx.Handle(500, "Releases", errors.New("no more pages"))
return
}
var tags []*git.Tag
if page*limit > len(rawTags) {
tags = rawTags[(page-1)*limit:]
} else {
tags = rawTags[(page-1)*limit : page*limit]
}
var tagNames []string
for _, t := range tags {
tagNames = append(tagNames, t.Name)
}
releases, err := models.GetReleasesByRepoIDAndNames(ctx.Repo.Repository.ID, tagNames)
if err != nil {
ctx.Handle(500, "GetReleasesByRepoIDAndNames", err)
return
}
err = models.GetReleaseAttachments(releases...)
if err != nil {
ctx.Handle(500, "GetReleaseAttachments", err)
return
}
// Temproray cache commits count of used branches to speed up.
countCache := make(map[string]int64)
var cacheUsers = make(map[int64]*models.User)
var ok bool
releaseTags := make([]*models.Release, len(tags))
for i, rawTag := range tags {
for _, r := range releases {
if r.IsDraft && !ctx.Repo.IsOwner() {
continue
}
if r.TagName == rawTag.Name {
if r.Publisher, ok = cacheUsers[r.PublisherID]; !ok {
r.Publisher, err = models.GetUserByID(r.PublisherID)
if err != nil {
if models.IsErrUserNotExist(err) {
r.Publisher = models.NewGhostUser()
} else {
ctx.Handle(500, "GetUserByID", err)
return
}
}
cacheUsers[r.PublisherID] = r.Publisher
}
if err := calReleaseNumCommitsBehind(ctx.Repo, r, countCache); err != nil {
ctx.Handle(500, "calReleaseNumCommitsBehind", err)
return
}
r.Note = markdown.RenderString(r.Note, ctx.Repo.RepoLink, ctx.Repo.Repository.ComposeMetas())
releaseTags[i] = r
break
}
}
if releaseTags[i] == nil {
releaseTags[i] = &models.Release{
Title: rawTag.Name,
TagName: rawTag.Name,
Sha1: rawTag.Object.String(),
Note: rawTag.Message,
}
releaseTags[i].NumCommits, err = git.CommitsCount(ctx.Repo.GitRepo.Path, rawTag.Object.String())
if err != nil {
ctx.Handle(500, "CommitsCount", err)
return
}
releaseTags[i].NumCommitsBehind = ctx.Repo.CommitsCount - releaseTags[i].NumCommits
}
}
pager := paginater.New(len(rawTags), limit, page, 5)
ctx.Data["Page"] = pager
ctx.Data["Releases"] = releaseTags
ctx.HTML(200, tplReleases)
}
// NewRelease render creating release page
func NewRelease(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repo.release.new_release")
ctx.Data["PageIsReleaseList"] = true
ctx.Data["tag_target"] = ctx.Repo.Repository.DefaultBranch
renderAttachmentSettings(ctx)
ctx.HTML(200, tplReleaseNew)
}
// NewReleasePost response for creating a release
func NewReleasePost(ctx *context.Context, form auth.NewReleaseForm) {
ctx.Data["Title"] = ctx.Tr("repo.release.new_release")
ctx.Data["PageIsReleaseList"] = true
if ctx.HasError() {
ctx.HTML(200, tplReleaseNew)
return
}
if !ctx.Repo.GitRepo.IsBranchExist(form.Target) {
ctx.RenderWithErr(ctx.Tr("form.target_branch_not_exist"), tplReleaseNew, &form)
return
}
var tagCreatedUnix int64
tag, err := ctx.Repo.GitRepo.GetTag(form.TagName)
if err == nil {
commit, err := tag.Commit()
if err == nil {
tagCreatedUnix = commit.Author.When.Unix()
}
}
commit, err := ctx.Repo.GitRepo.GetBranchCommit(form.Target)
if err != nil {
ctx.Handle(500, "GetBranchCommit", err)
return
}
commitsCount, err := commit.CommitsCount()
if err != nil {
ctx.Handle(500, "CommitsCount", err)
return
}
rel := &models.Release{
RepoID: ctx.Repo.Repository.ID,
PublisherID: ctx.User.ID,
Title: form.Title,
TagName: form.TagName,
Target: form.Target,
Sha1: commit.ID.String(),
NumCommits: commitsCount,
Note: form.Content,
IsDraft: len(form.Draft) > 0,
IsPrerelease: form.Prerelease,
CreatedUnix: tagCreatedUnix,
}
var attachmentUUIDs []string
if setting.AttachmentEnabled {
attachmentUUIDs = form.Files
}
if err = models.CreateRelease(ctx.Repo.GitRepo, rel, attachmentUUIDs); err != nil {
ctx.Data["Err_TagName"] = true
switch {
case models.IsErrReleaseAlreadyExist(err):
ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_already_exist"), tplReleaseNew, &form)
case models.IsErrInvalidTagName(err):
ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_invalid"), tplReleaseNew, &form)
default:
ctx.Handle(500, "CreateRelease", err)
}
return
}
log.Trace("Release created: %s/%s:%s", ctx.User.LowerName, ctx.Repo.Repository.Name, form.TagName)
ctx.Redirect(ctx.Repo.RepoLink + "/releases")
}
// EditRelease render release edit page
func EditRelease(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repo.release.edit_release")
ctx.Data["PageIsReleaseList"] = true
ctx.Data["PageIsEditRelease"] = true
renderAttachmentSettings(ctx)
tagName := ctx.Params("*")
rel, err := models.GetRelease(ctx.Repo.Repository.ID, tagName)
if err != nil {
if models.IsErrReleaseNotExist(err) {
ctx.Handle(404, "GetRelease", err)
} else {
ctx.Handle(500, "GetRelease", err)
}
return
}
ctx.Data["ID"] = rel.ID
ctx.Data["tag_name"] = rel.TagName
ctx.Data["tag_target"] = rel.Target
ctx.Data["title"] = rel.Title
ctx.Data["content"] = rel.Note
ctx.Data["prerelease"] = rel.IsPrerelease
ctx.Data["IsDraft"] = rel.IsDraft
ctx.HTML(200, tplReleaseNew)
}
// EditReleasePost response for edit release
func EditReleasePost(ctx *context.Context, form auth.EditReleaseForm) {
ctx.Data["Title"] = ctx.Tr("repo.release.edit_release")
ctx.Data["PageIsReleaseList"] = true
ctx.Data["PageIsEditRelease"] = true
tagName := ctx.Params("*")
rel, err := models.GetRelease(ctx.Repo.Repository.ID, tagName)
if err != nil {
if models.IsErrReleaseNotExist(err) {
ctx.Handle(404, "GetRelease", err)
} else {
ctx.Handle(500, "GetRelease", err)
}
return
}
ctx.Data["tag_name"] = rel.TagName
ctx.Data["tag_target"] = rel.Target
ctx.Data["title"] = rel.Title
ctx.Data["content"] = rel.Note
ctx.Data["prerelease"] = rel.IsPrerelease
if ctx.HasError() {
ctx.HTML(200, tplReleaseNew)
return
}
var attachmentUUIDs []string
if setting.AttachmentEnabled {
attachmentUUIDs = form.Files
}
rel.Title = form.Title
rel.Note = form.Content
rel.IsDraft = len(form.Draft) > 0
rel.IsPrerelease = form.Prerelease
if err = models.UpdateRelease(ctx.Repo.GitRepo, rel, attachmentUUIDs); err != nil {
ctx.Handle(500, "UpdateRelease", err)
return
}
ctx.Redirect(ctx.Repo.RepoLink + "/releases")
}
// DeleteRelease delete a release
func DeleteRelease(ctx *context.Context) {
delTag := ctx.QueryBool("delTag")
if err := models.DeleteReleaseByID(ctx.QueryInt64("id"), ctx.User, delTag); err != nil {
ctx.Flash.Error("DeleteReleaseByID: " + err.Error())
} else {
ctx.Flash.Success(ctx.Tr("repo.release.deletion_success"))
}
ctx.JSON(200, map[string]interface{}{
"redirect": ctx.Repo.RepoLink + "/releases",
})
}