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// 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 (
"fmt"
log "gopkg.in/clog.v1"
"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/base"
"github.com/gogits/gogs/modules/context"
"github.com/gogits/gogs/modules/form"
"github.com/gogits/gogs/modules/markdown"
)
const (
RELEASES base.TplName = "repo/release/list"
RELEASE_NEW 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 {
// 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
}
func Releases(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repo.release.releases")
ctx.Data["PageIsViewCode"] = true
ctx.Data["PageIsReleaseList"] = true
tagsResult, err := ctx.Repo.GitRepo.GetTagsAfter(ctx.Query("after"), 10)
if err != nil {
ctx.Handle(500, fmt.Sprintf("GetTags '%s'", ctx.Repo.Repository.RepoPath()), err)
return
}
releases, err := models.GetPublishedReleasesByRepoID(ctx.Repo.Repository.ID, tagsResult.Tags...)
if err != nil {
ctx.Handle(500, "GetPublishedReleasesByRepoID", err)
return
}
// Temproray cache commits count of used branches to speed up.
countCache := make(map[string]int64)
results := make([]*models.Release, len(tagsResult.Tags))
for i, rawTag := range tagsResult.Tags {
for j, r := range releases {
if r == nil || r.TagName != rawTag {
continue
}
releases[j] = nil // Mark as used.
if err = r.LoadAttributes(); err != nil {
ctx.Handle(500, "LoadAttributes", err)
return
}
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())
results[i] = r
break
}
// No published release matches this tag
if results[i] == nil {
commit, err := ctx.Repo.GitRepo.GetTagCommit(rawTag)
if err != nil {
ctx.Handle(500, "GetTagCommit", err)
return
}
results[i] = &models.Release{
Title: rawTag,
TagName: rawTag,
Sha1: commit.ID.String(),
}
results[i].NumCommits, err = commit.CommitsCount()
if err != nil {
ctx.Handle(500, "CommitsCount", err)
return
}
results[i].NumCommitsBehind = ctx.Repo.CommitsCount - results[i].NumCommits
}
}
models.SortReleases(results)
// Only show drafts if user is viewing the latest page
var drafts []*models.Release
if tagsResult.HasLatest {
drafts, err = models.GetDraftReleasesByRepoID(ctx.Repo.Repository.ID)
if err != nil {
ctx.Handle(500, "GetDraftReleasesByRepoID", err)
return
}
for _, r := range drafts {
if err = r.LoadAttributes(); err != nil {
ctx.Handle(500, "LoadAttributes", err)
return
}
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())
}
if len(drafts) > 0 {
results = append(drafts, results...)
}
}
ctx.Data["Releases"] = results
ctx.Data["HasPrevious"] = !tagsResult.HasLatest
ctx.Data["ReachEnd"] = tagsResult.ReachEnd
ctx.Data["PreviousAfter"] = tagsResult.PreviousAfter
if len(results) > 0 {
ctx.Data["NextAfter"] = results[len(results)-1].TagName
}
ctx.HTML(200, RELEASES)
}
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
ctx.HTML(200, RELEASE_NEW)
}
func NewReleasePost(ctx *context.Context, f form.NewRelease) {
ctx.Data["Title"] = ctx.Tr("repo.release.new_release")
ctx.Data["PageIsReleaseList"] = true
if ctx.HasError() {
ctx.HTML(200, RELEASE_NEW)
return
}
if !ctx.Repo.GitRepo.IsBranchExist(f.Target) {
ctx.RenderWithErr(ctx.Tr("form.target_branch_not_exist"), RELEASE_NEW, &f)
return
}
var tagCreatedUnix int64
tag, err := ctx.Repo.GitRepo.GetTag(f.TagName)
if err == nil {
commit, err := tag.Commit()
if err == nil {
tagCreatedUnix = commit.Author.When.Unix()
}
}
commit, err := ctx.Repo.GitRepo.GetBranchCommit(f.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: f.Title,
TagName: f.TagName,
Target: f.Target,
Sha1: commit.ID.String(),
NumCommits: commitsCount,
Note: f.Content,
IsDraft: len(f.Draft) > 0,
IsPrerelease: f.Prerelease,
CreatedUnix: tagCreatedUnix,
}
if err = models.CreateRelease(ctx.Repo.GitRepo, rel); err != nil {
ctx.Data["Err_TagName"] = true
switch {
case models.IsErrReleaseAlreadyExist(err):
ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_already_exist"), RELEASE_NEW, &f)
case models.IsErrInvalidTagName(err):
ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_invalid"), RELEASE_NEW, &f)
default:
ctx.Handle(500, "CreateRelease", err)
}
return
}
log.Trace("Release created: %s/%s:%s", ctx.User.LowerName, ctx.Repo.Repository.Name, f.TagName)
ctx.Redirect(ctx.Repo.RepoLink + "/releases")
}
func EditRelease(ctx *context.Context) {
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["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, RELEASE_NEW)
}
func EditReleasePost(ctx *context.Context, f form.EditRelease) {
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
ctx.Data["IsDraft"] = rel.IsDraft
if ctx.HasError() {
ctx.HTML(200, RELEASE_NEW)
return
}
isPublish := rel.IsDraft && len(f.Draft) == 0
rel.Title = f.Title
rel.Note = f.Content
rel.IsDraft = len(f.Draft) > 0
rel.IsPrerelease = f.Prerelease
if err = models.UpdateRelease(ctx.User, ctx.Repo.GitRepo, rel, isPublish); err != nil {
ctx.Handle(500, "UpdateRelease", err)
return
}
ctx.Redirect(ctx.Repo.RepoLink + "/releases")
}
func DeleteRelease(ctx *context.Context) {
if err := models.DeleteReleaseOfRepoByID(ctx.Repo.Repository.ID, ctx.QueryInt64("id")); 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",
})
}