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// Copyright 2017 The Gitea 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 (
"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"
)
const (
tplLabels base.TplName = "repo/issue/labels"
)
// Labels render issue's labels page
func Labels(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("repo.labels")
ctx.Data["PageIsIssueList"] = true
ctx.Data["PageIsLabels"] = true
ctx.Data["RequireMinicolors"] = true
ctx.Data["LabelTemplates"] = models.LabelTemplates
ctx.HTML(200, tplLabels)
}
// InitializeLabels init labels for a repository
func InitializeLabels(ctx *context.Context, form auth.InitializeLabelsForm) {
if ctx.HasError() {
ctx.Redirect(ctx.Repo.RepoLink + "/labels")
return
}
list, err := models.GetLabelTemplateFile(form.TemplateName)
if err != nil {
ctx.Flash.Error(ctx.Tr("repo.issues.label_templates.fail_to_load_file", form.TemplateName, err))
ctx.Redirect(ctx.Repo.RepoLink + "/labels")
return
}
labels := make([]*models.Label, len(list))
for i := 0; i < len(list); i++ {
labels[i] = &models.Label{
RepoID: ctx.Repo.Repository.ID,
Name: list[i][0],
Description: list[i][2],
Color: list[i][1],
}
}
if err := models.NewLabels(labels...); err != nil {
ctx.ServerError("NewLabels", err)
return
}
ctx.Redirect(ctx.Repo.RepoLink + "/labels")
}
// RetrieveLabels find all the labels of a repository
func RetrieveLabels(ctx *context.Context) {
labels, err := models.GetLabelsByRepoID(ctx.Repo.Repository.ID, ctx.Query("sort"))
if err != nil {
ctx.ServerError("RetrieveLabels.GetLabels", err)
return
}
for _, l := range labels {
l.CalOpenIssues()
}
ctx.Data["Labels"] = labels
ctx.Data["NumLabels"] = len(labels)
ctx.Data["SortType"] = ctx.Query("sort")
}
// NewLabel create new label for repository
func NewLabel(ctx *context.Context, form auth.CreateLabelForm) {
ctx.Data["Title"] = ctx.Tr("repo.labels")
ctx.Data["PageIsLabels"] = true
if ctx.HasError() {
ctx.Flash.Error(ctx.Data["ErrorMsg"].(string))
ctx.Redirect(ctx.Repo.RepoLink + "/labels")
return
}
l := &models.Label{
RepoID: ctx.Repo.Repository.ID,
Name: form.Title,
Description: form.Description,
Color: form.Color,
}
if err := models.NewLabel(l); err != nil {
ctx.ServerError("NewLabel", err)
return
}
ctx.Redirect(ctx.Repo.RepoLink + "/labels")
}
// UpdateLabel update a label's name and color
func UpdateLabel(ctx *context.Context, form auth.CreateLabelForm) {
l, err := models.GetLabelByID(form.ID)
if err != nil {
switch {
case models.IsErrLabelNotExist(err):
ctx.Error(404)
default:
ctx.ServerError("UpdateLabel", err)
}
return
}
l.Name = form.Title
l.Description = form.Description
l.Color = form.Color
if err := models.UpdateLabel(l); err != nil {
ctx.ServerError("UpdateLabel", err)
return
}
ctx.Redirect(ctx.Repo.RepoLink + "/labels")
}
// DeleteLabel delete a label
func DeleteLabel(ctx *context.Context) {
if err := models.DeleteLabel(ctx.Repo.Repository.ID, ctx.QueryInt64("id")); err != nil {
ctx.Flash.Error("DeleteLabel: " + err.Error())
} else {
ctx.Flash.Success(ctx.Tr("repo.issues.label_deletion_success"))
}
ctx.JSON(200, map[string]interface{}{
"redirect": ctx.Repo.RepoLink + "/labels",
})
return
}
// UpdateIssueLabel change issue's labels
func UpdateIssueLabel(ctx *context.Context) {
issues := getActionIssues(ctx)
if ctx.Written() {
return
}
switch action := ctx.Query("action"); action {
case "clear":
for _, issue := range issues {
if err := issue.ClearLabels(ctx.User); err != nil {
ctx.ServerError("ClearLabels", err)
return
}
}
case "attach", "detach", "toggle":
label, err := models.GetLabelByID(ctx.QueryInt64("id"))
if err != nil {
if models.IsErrLabelNotExist(err) {
ctx.Error(404, "GetLabelByID")
} else {
ctx.ServerError("GetLabelByID", err)
}
return
}
if action == "toggle" {
// detach if any issues already have label, otherwise attach
action = "attach"
for _, issue := range issues {
if issue.HasLabel(label.ID) {
action = "detach"
break
}
}
}
if action == "attach" {
for _, issue := range issues {
if err = issue.AddLabel(ctx.User, label); err != nil {
ctx.ServerError("AddLabel", err)
return
}
}
} else {
for _, issue := range issues {
if err = issue.RemoveLabel(ctx.User, label); err != nil {
ctx.ServerError("RemoveLabel", err)
return
}
}
}
default:
log.Warn("Unrecognized action: %s", action)
ctx.Error(500)
return
}
ctx.JSON(200, map[string]interface{}{
"ok": true,
})
}
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