func UpdateCommentContent(ctx *context.Context) {
comment, err := models.GetCommentByID(ctx.ParamsInt64(":id"))
if err != nil {
ctx.NotFoundOrServerError("GetCommentByID", models.IsErrCommentNotExist, err)
return
}
if !ctx.IsSigned || (ctx.User.ID != comment.PosterID && !ctx.Repo.IsAdmin()) {
ctx.Error(403)
return
} else if comment.Type != models.COMMENT_TYPE_COMMENT {
ctx.Error(204)
return
}
comment.Content = ctx.Query("content")
if len(comment.Content) == 0 {
ctx.JSON(200, map[string]interface{}{
"content": "",
})
return
}
if err = models.UpdateComment(comment); err != nil {
ctx.Handle(500, "UpdateComment", err)
return
}
ctx.JSON(200, map[string]interface{}{
"content": string(markdown.Render([]byte(comment.Content), ctx.Query("context"), ctx.Repo.Repository.ComposeMetas())),
})
}
func Home(ctx *context.Context) {
title := ctx.Repo.Repository.Owner.Name + "/" + ctx.Repo.Repository.Name
if len(ctx.Repo.Repository.Description) > 0 {
title += ": " + ctx.Repo.Repository.Description
}
ctx.Data["Title"] = title
ctx.Data["PageIsViewCode"] = true
ctx.Data["RequireHighlightJS"] = true
branchLink := ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName
treeLink := branchLink
rawLink := ctx.Repo.RepoLink + "/raw/" + ctx.Repo.BranchName
if len(ctx.Repo.TreePath) > 0 {
treeLink += "/" + ctx.Repo.TreePath
}
// Get current entry user currently looking at.
entry, err := ctx.Repo.Commit.GetTreeEntryByPath(ctx.Repo.TreePath)
if err != nil {
ctx.NotFoundOrServerError("Repo.Commit.GetTreeEntryByPath", git.IsErrNotExist, err)
return
}
if entry.IsDir() {
renderDirectory(ctx, treeLink)
} else {
renderFile(ctx, entry, treeLink, rawLink)
}
if ctx.Written() {
return
}
ec, err := ctx.Repo.GetEditorconfig()
if err != nil && !git.IsErrNotExist(err) {
ctx.Handle(500, "Repo.GetEditorconfig", err)
return
}
ctx.Data["Editorconfig"] = ec
var treeNames []string
paths := make([]string, 0, 5)
if len(ctx.Repo.TreePath) > 0 {
treeNames = strings.Split(ctx.Repo.TreePath, "/")
for i := range treeNames {
paths = append(paths, strings.Join(treeNames[:i+1], "/"))
}
ctx.Data["HasParentPath"] = true
if len(paths)-2 >= 0 {
ctx.Data["ParentPath"] = "/" + paths[len(paths)-2]
}
}
ctx.Data["Paths"] = paths
ctx.Data["TreeLink"] = treeLink
ctx.Data["TreeNames"] = treeNames
ctx.Data["BranchLink"] = branchLink
ctx.HTML(200, HOME)
}
func DeleteComment(ctx *context.Context) {
comment, err := models.GetCommentByID(ctx.ParamsInt64(":id"))
if err != nil {
ctx.NotFoundOrServerError("GetCommentByID", models.IsErrCommentNotExist, err)
return
}
if !ctx.IsSigned || (ctx.User.ID != comment.PosterID && !ctx.Repo.IsAdmin()) {
ctx.Error(403)
return
} else if comment.Type != models.COMMENT_TYPE_COMMENT {
ctx.Error(204)
return
}
if err = models.DeleteCommentByID(comment.ID); err != nil {
ctx.Handle(500, "DeleteCommentByID", err)
return
}
ctx.Status(200)
}
func NewComment(ctx *context.Context, form auth.CreateCommentForm) {
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
ctx.NotFoundOrServerError("GetIssueByIndex", models.IsErrIssueNotExist, err)
return
}
var attachments []string
if setting.AttachmentEnabled {
attachments = form.Files
}
if ctx.HasError() {
ctx.Flash.Error(ctx.Data["ErrorMsg"].(string))
ctx.Redirect(fmt.Sprintf("%s/issues/%d", ctx.Repo.RepoLink, issue.Index))
return
}
var comment *models.Comment
defer func() {
// Check if issue admin/poster changes the status of issue.
if (ctx.Repo.IsWriter() || (ctx.IsSigned && issue.IsPoster(ctx.User.ID))) &&
(form.Status == "reopen" || form.Status == "close") &&
!(issue.IsPull && issue.PullRequest.HasMerged) {
// Duplication and conflict check should apply to reopen pull request.
var pr *models.PullRequest
if form.Status == "reopen" && issue.IsPull {
pull := issue.PullRequest
pr, err = models.GetUnmergedPullRequest(pull.HeadRepoID, pull.BaseRepoID, pull.HeadBranch, pull.BaseBranch)
if err != nil {
if !models.IsErrPullRequestNotExist(err) {
ctx.Handle(500, "GetUnmergedPullRequest", err)
return
}
}
// Regenerate patch and test conflict.
if pr == nil {
if err = issue.PullRequest.UpdatePatch(); err != nil {
ctx.Handle(500, "UpdatePatch", err)
return
}
issue.PullRequest.AddToTaskQueue()
}
}
if pr != nil {
ctx.Flash.Info(ctx.Tr("repo.pulls.open_unmerged_pull_exists", pr.Index))
} else {
if err = issue.ChangeStatus(ctx.User, ctx.Repo.Repository, form.Status == "close"); err != nil {
log.Error(4, "ChangeStatus: %v", err)
} else {
log.Trace("Issue [%d] status changed to closed: %v", issue.ID, issue.IsClosed)
}
}
}
// Redirect to comment hashtag if there is any actual content.
typeName := "issues"
if issue.IsPull {
typeName = "pulls"
}
if comment != nil {
ctx.Redirect(fmt.Sprintf("%s/%s/%d#%s", ctx.Repo.RepoLink, typeName, issue.Index, comment.HashTag()))
} else {
ctx.Redirect(fmt.Sprintf("%s/%s/%d", ctx.Repo.RepoLink, typeName, issue.Index))
}
}()
// Fix #321: Allow empty comments, as long as we have attachments.
if len(form.Content) == 0 && len(attachments) == 0 {
return
}
comment, err = models.CreateIssueComment(ctx.User, ctx.Repo.Repository, issue, form.Content, attachments)
if err != nil {
ctx.Handle(500, "CreateIssueComment", err)
return
}
log.Trace("Comment created: %d/%d/%d", ctx.Repo.Repository.ID, issue.ID, comment.ID)
}
func renderDirectory(ctx *context.Context, treeLink string) {
tree, err := ctx.Repo.Commit.SubTree(ctx.Repo.TreePath)
if err != nil {
ctx.NotFoundOrServerError("Repo.Commit.SubTree", git.IsErrNotExist, err)
return
}
entries, err := tree.ListEntries()
if err != nil {
ctx.Handle(500, "ListEntries", err)
return
}
entries.Sort()
ctx.Data["Files"], err = entries.GetCommitsInfo(ctx.Repo.Commit, ctx.Repo.TreePath)
if err != nil {
ctx.Handle(500, "GetCommitsInfo", err)
return
}
var readmeFile *git.Blob
for _, entry := range entries {
if entry.IsDir() || !markdown.IsReadmeFile(entry.Name()) {
continue
}
// TODO: collect all possible README files and show with priority.
readmeFile = entry.Blob()
break
}
if readmeFile != nil {
ctx.Data["RawFileLink"] = ""
ctx.Data["ReadmeInList"] = true
ctx.Data["ReadmeExist"] = true
dataRc, err := readmeFile.Data()
if err != nil {
ctx.Handle(500, "Data", err)
return
}
buf := make([]byte, 1024)
n, _ := dataRc.Read(buf)
buf = buf[:n]
isTextFile := base.IsTextFile(buf)
ctx.Data["FileIsText"] = isTextFile
ctx.Data["FileName"] = readmeFile.Name()
// FIXME: what happens when README file is an image?
if isTextFile {
d, _ := ioutil.ReadAll(dataRc)
buf = append(buf, d...)
switch {
case markdown.IsMarkdownFile(readmeFile.Name()):
ctx.Data["IsMarkdown"] = true
buf = markdown.Render(buf, treeLink, ctx.Repo.Repository.ComposeMetas())
default:
buf = bytes.Replace(buf, []byte("\n"), []byte(`<br>`), -1)
}
ctx.Data["FileContent"] = string(buf)
}
}
// Show latest commit info of repository in table header,
// or of directory if not in root directory.
latestCommit := ctx.Repo.Commit
if len(ctx.Repo.TreePath) > 0 {
latestCommit, err = ctx.Repo.Commit.GetCommitByPath(ctx.Repo.TreePath)
if err != nil {
ctx.Handle(500, "GetCommitByPath", err)
return
}
}
ctx.Data["LatestCommit"] = latestCommit
ctx.Data["LatestCommitUser"] = models.ValidateCommitWithEmail(latestCommit)
// Check permission to add or upload new file.
if ctx.Repo.IsWriter() && ctx.Repo.IsViewBranch {
ctx.Data["CanAddFile"] = true
ctx.Data["CanUploadFile"] = setting.Repository.Upload.Enabled
}
}
func editFile(ctx *context.Context, isNewFile bool) {
ctx.Data["PageIsEdit"] = true
ctx.Data["IsNewFile"] = isNewFile
ctx.Data["RequireHighlightJS"] = true
ctx.Data["RequireSimpleMDE"] = true
var treeNames []string
if len(ctx.Repo.TreePath) > 0 {
treeNames = strings.Split(ctx.Repo.TreePath, "/")
}
if !isNewFile {
entry, err := ctx.Repo.Commit.GetTreeEntryByPath(ctx.Repo.TreePath)
if err != nil {
ctx.NotFoundOrServerError("GetTreeEntryByPath", git.IsErrNotExist, err)
return
}
// No way to edit a directory online.
if entry.IsDir() {
ctx.Handle(404, "", nil)
return
}
blob := entry.Blob()
dataRc, err := blob.Data()
if err != nil {
ctx.Handle(404, "blob.Data", err)
return
}
ctx.Data["FileSize"] = blob.Size()
ctx.Data["FileName"] = blob.Name()
buf := make([]byte, 1024)
n, _ := dataRc.Read(buf)
buf = buf[:n]
// Only text file are editable online.
if !base.IsTextFile(buf) {
ctx.Handle(404, "", nil)
return
}
d, _ := ioutil.ReadAll(dataRc)
buf = append(buf, d...)
if err, content := template.ToUTF8WithErr(buf); err != nil {
if err != nil {
log.Error(4, "ToUTF8WithErr: %v", err)
}
ctx.Data["FileContent"] = string(buf)
} else {
ctx.Data["FileContent"] = content
}
} else {
treeNames = append(treeNames, "") // Append empty string to allow user name the new file.
}
ctx.Data["TreeNames"] = treeNames
ctx.Data["BranchLink"] = ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchName
ctx.Data["commit_summary"] = ""
ctx.Data["commit_message"] = ""
ctx.Data["commit_choice"] = "direct"
ctx.Data["new_branch_name"] = ""
ctx.Data["last_commit"] = ctx.Repo.Commit.ID
ctx.Data["MarkdownFileExts"] = strings.Join(setting.Markdown.FileExtensions, ",")
ctx.Data["LineWrapExtensions"] = strings.Join(setting.Repository.Editor.LineWrapExtensions, ",")
ctx.Data["PreviewableFileModes"] = strings.Join(setting.Repository.Editor.PreviewableFileModes, ",")
ctx.Data["EditorconfigURLPrefix"] = fmt.Sprintf("%s/api/v1/repos/%s/editorconfig/", setting.AppSubUrl, ctx.Repo.Repository.FullName())
ctx.HTML(200, EDIT_FILE)
}