func RetrieveLabels(ctx *context.Context) {
labels, err := models.GetLabelsByRepoID(ctx.Repo.Repository.ID)
if err != nil {
ctx.Handle(500, "RetrieveLabels.GetLabels: %v", err)
return
}
for _, l := range labels {
l.CalOpenIssues()
}
ctx.Data["Labels"] = labels
ctx.Data["NumLabels"] = len(labels)
}
func RetrieveRepoMetas(ctx *context.Context, repo *models.Repository) []*models.Label {
if !ctx.Repo.IsWriter() {
return nil
}
labels, err := models.GetLabelsByRepoID(repo.ID)
if err != nil {
ctx.Handle(500, "GetLabelsByRepoID: %v", err)
return nil
}
ctx.Data["Labels"] = labels
RetrieveRepoMilestonesAndAssignees(ctx, repo)
if ctx.Written() {
return nil
}
return labels
}
func ViewIssue(ctx *context.Context) {
ctx.Data["RequireDropzone"] = true
renderAttachmentSettings(ctx)
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if models.IsErrIssueNotExist(err) {
ctx.Handle(404, "GetIssueByIndex", err)
} else {
ctx.Handle(500, "GetIssueByIndex", err)
}
return
}
ctx.Data["Title"] = issue.Name
// Make sure type and URL matches.
if ctx.Params(":type") == "issues" && issue.IsPull {
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(issue.Index))
return
} else if ctx.Params(":type") == "pulls" && !issue.IsPull {
ctx.Redirect(ctx.Repo.RepoLink + "/issues/" + com.ToStr(issue.Index))
return
}
if issue.IsPull {
MustAllowPulls(ctx)
if ctx.Written() {
return
}
ctx.Data["PageIsPullList"] = true
if err = issue.GetPullRequest(); err != nil {
ctx.Handle(500, "GetPullRequest", err)
return
}
ctx.Data["PageIsPullConversation"] = true
} else {
MustEnableIssues(ctx)
if ctx.Written() {
return
}
ctx.Data["PageIsIssueList"] = true
}
issue.RenderedContent = string(markdown.Render([]byte(issue.Content), ctx.Repo.RepoLink,
ctx.Repo.Repository.ComposeMetas()))
repo := ctx.Repo.Repository
// Get more information if it's a pull request.
if issue.IsPull {
if issue.HasMerged {
ctx.Data["DisableStatusChange"] = issue.HasMerged
PrepareMergedViewPullInfo(ctx, issue)
} else {
PrepareViewPullInfo(ctx, issue)
}
if ctx.Written() {
return
}
}
// Metas.
// Check labels.
labelIDMark := make(map[int64]bool)
for i := range issue.Labels {
labelIDMark[issue.Labels[i].ID] = true
}
labels, err := models.GetLabelsByRepoID(repo.ID)
if err != nil {
ctx.Handle(500, "GetLabelsByRepoID: %v", err)
return
}
hasSelected := false
for i := range labels {
if labelIDMark[labels[i].ID] {
labels[i].IsChecked = true
hasSelected = true
}
}
ctx.Data["HasSelectedLabel"] = hasSelected
ctx.Data["Labels"] = labels
// Check milestone and assignee.
if ctx.Repo.IsWriter() {
RetrieveRepoMilestonesAndAssignees(ctx, repo)
if ctx.Written() {
return
}
}
if ctx.IsSigned {
// Update issue-user.
if err = issue.ReadBy(ctx.User.Id); err != nil {
ctx.Handle(500, "ReadBy", err)
return
}
}
var (
tag models.CommentTag
ok bool
marked = make(map[int64]models.CommentTag)
comment *models.Comment
participants = make([]*models.User, 1, 10)
)
// Render comments and and fetch participants.
participants[0] = issue.Poster
for _, comment = range issue.Comments {
if comment.Type == models.COMMENT_TYPE_COMMENT {
comment.RenderedContent = string(markdown.Render([]byte(comment.Content), ctx.Repo.RepoLink,
ctx.Repo.Repository.ComposeMetas()))
// Check tag.
tag, ok = marked[comment.PosterID]
if ok {
comment.ShowTag = tag
continue
}
if repo.IsOwnedBy(comment.PosterID) ||
(repo.Owner.IsOrganization() && repo.Owner.IsOwnedBy(comment.PosterID)) {
comment.ShowTag = models.COMMENT_TAG_OWNER
} else if comment.Poster.IsWriterOfRepo(repo) {
comment.ShowTag = models.COMMENT_TAG_WRITER
} else if comment.PosterID == issue.PosterID {
comment.ShowTag = models.COMMENT_TAG_POSTER
}
marked[comment.PosterID] = comment.ShowTag
isAdded := false
for j := range participants {
if comment.Poster == participants[j] {
isAdded = true
break
}
}
if !isAdded && !issue.IsPoster(comment.Poster.Id) {
participants = append(participants, comment.Poster)
}
}
}
ctx.Data["Participants"] = participants
ctx.Data["NumParticipants"] = len(participants)
ctx.Data["Issue"] = issue
ctx.Data["IsIssueOwner"] = ctx.Repo.IsWriter() || (ctx.IsSigned && issue.IsPoster(ctx.User.Id))
ctx.Data["SignInLink"] = setting.AppSubUrl + "/user/login"
ctx.Data["RequireHighlightJS"] = true
ctx.HTML(200, ISSUE_VIEW)
}