261 lines
7.3 KiB
Go
261 lines
7.3 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
|
|
// Copyright 2018 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 (
|
|
"strings"
|
|
|
|
"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/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/util"
|
|
)
|
|
|
|
const (
|
|
tplBranch base.TplName = "repo/branch/list"
|
|
)
|
|
|
|
// Branch contains the branch information
|
|
type Branch struct {
|
|
Name string
|
|
Commit *git.Commit
|
|
IsProtected bool
|
|
IsDeleted bool
|
|
DeletedBranch *models.DeletedBranch
|
|
}
|
|
|
|
// Branches render repository branch page
|
|
func Branches(ctx *context.Context) {
|
|
ctx.Data["Title"] = "Branches"
|
|
ctx.Data["IsRepoToolbarBranches"] = true
|
|
ctx.Data["DefaultBranch"] = ctx.Repo.Repository.DefaultBranch
|
|
ctx.Data["IsWriter"] = ctx.Repo.CanWrite(models.UnitTypeCode)
|
|
ctx.Data["IsMirror"] = ctx.Repo.Repository.IsMirror
|
|
ctx.Data["PageIsViewCode"] = true
|
|
ctx.Data["PageIsBranches"] = true
|
|
|
|
ctx.Data["Branches"] = loadBranches(ctx)
|
|
ctx.HTML(200, tplBranch)
|
|
}
|
|
|
|
// DeleteBranchPost responses for delete merged branch
|
|
func DeleteBranchPost(ctx *context.Context) {
|
|
defer redirect(ctx)
|
|
|
|
branchName := ctx.Query("name")
|
|
isProtected, err := ctx.Repo.Repository.IsProtectedBranch(branchName, ctx.User)
|
|
if err != nil {
|
|
log.Error("DeleteBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if isProtected {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.protected_deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if !ctx.Repo.GitRepo.IsBranchExist(branchName) || branchName == ctx.Repo.Repository.DefaultBranch {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if err := deleteBranch(ctx, branchName); err != nil {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
// Delete branch in local copy if it exists
|
|
if err := ctx.Repo.Repository.DeleteLocalBranch(branchName); err != nil {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.deletion_success", branchName))
|
|
}
|
|
|
|
// RestoreBranchPost responses for delete merged branch
|
|
func RestoreBranchPost(ctx *context.Context) {
|
|
defer redirect(ctx)
|
|
|
|
branchID := ctx.QueryInt64("branch_id")
|
|
branchName := ctx.Query("name")
|
|
|
|
deletedBranch, err := ctx.Repo.Repository.GetDeletedBranchByID(branchID)
|
|
if err != nil {
|
|
log.Error("GetDeletedBranchByID: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if err := ctx.Repo.GitRepo.CreateBranch(deletedBranch.Name, deletedBranch.Commit); err != nil {
|
|
if strings.Contains(err.Error(), "already exists") {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.already_exists", deletedBranch.Name))
|
|
return
|
|
}
|
|
log.Error("CreateBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", deletedBranch.Name))
|
|
return
|
|
}
|
|
|
|
if err := ctx.Repo.Repository.RemoveDeletedBranch(deletedBranch.ID); err != nil {
|
|
log.Error("RemoveDeletedBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", deletedBranch.Name))
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.restore_success", deletedBranch.Name))
|
|
}
|
|
|
|
func redirect(ctx *context.Context) {
|
|
ctx.JSON(200, map[string]interface{}{
|
|
"redirect": ctx.Repo.RepoLink + "/branches",
|
|
})
|
|
}
|
|
|
|
func deleteBranch(ctx *context.Context, branchName string) error {
|
|
commit, err := ctx.Repo.GitRepo.GetBranchCommit(branchName)
|
|
if err != nil {
|
|
log.Error("GetBranchCommit: %v", err)
|
|
return err
|
|
}
|
|
|
|
if err := ctx.Repo.GitRepo.DeleteBranch(branchName, git.DeleteBranchOptions{
|
|
Force: true,
|
|
}); err != nil {
|
|
log.Error("DeleteBranch: %v", err)
|
|
return err
|
|
}
|
|
|
|
// Don't return error below this
|
|
if err := models.PushUpdate(branchName, models.PushUpdateOptions{
|
|
RefFullName: git.BranchPrefix + branchName,
|
|
OldCommitID: commit.ID.String(),
|
|
NewCommitID: git.EmptySHA,
|
|
PusherID: ctx.User.ID,
|
|
PusherName: ctx.User.Name,
|
|
RepoUserName: ctx.Repo.Owner.Name,
|
|
RepoName: ctx.Repo.Repository.Name,
|
|
}); err != nil {
|
|
log.Error("Update: %v", err)
|
|
}
|
|
|
|
if err := ctx.Repo.Repository.AddDeletedBranch(branchName, commit.ID.String(), ctx.User.ID); err != nil {
|
|
log.Warn("AddDeletedBranch: %v", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func loadBranches(ctx *context.Context) []*Branch {
|
|
rawBranches, err := ctx.Repo.Repository.GetBranches()
|
|
if err != nil {
|
|
ctx.ServerError("GetBranches", err)
|
|
return nil
|
|
}
|
|
|
|
branches := make([]*Branch, len(rawBranches))
|
|
for i := range rawBranches {
|
|
commit, err := rawBranches[i].GetCommit()
|
|
if err != nil {
|
|
ctx.ServerError("GetCommit", err)
|
|
return nil
|
|
}
|
|
|
|
isProtected, err := ctx.Repo.Repository.IsProtectedBranch(rawBranches[i].Name, ctx.User)
|
|
if err != nil {
|
|
ctx.ServerError("IsProtectedBranch", err)
|
|
return nil
|
|
}
|
|
|
|
branches[i] = &Branch{
|
|
Name: rawBranches[i].Name,
|
|
Commit: commit,
|
|
IsProtected: isProtected,
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.CanWrite(models.UnitTypeCode) {
|
|
deletedBranches, err := getDeletedBranches(ctx)
|
|
if err != nil {
|
|
ctx.ServerError("getDeletedBranches", err)
|
|
return nil
|
|
}
|
|
branches = append(branches, deletedBranches...)
|
|
}
|
|
|
|
return branches
|
|
}
|
|
|
|
func getDeletedBranches(ctx *context.Context) ([]*Branch, error) {
|
|
branches := []*Branch{}
|
|
|
|
deletedBranches, err := ctx.Repo.Repository.GetDeletedBranches()
|
|
if err != nil {
|
|
return branches, err
|
|
}
|
|
|
|
for i := range deletedBranches {
|
|
deletedBranches[i].LoadUser()
|
|
branches = append(branches, &Branch{
|
|
Name: deletedBranches[i].Name,
|
|
IsDeleted: true,
|
|
DeletedBranch: deletedBranches[i],
|
|
})
|
|
}
|
|
|
|
return branches, nil
|
|
}
|
|
|
|
// CreateBranch creates new branch in repository
|
|
func CreateBranch(ctx *context.Context, form auth.NewBranchForm) {
|
|
if !ctx.Repo.CanCreateBranch() {
|
|
ctx.NotFound("CreateBranch", nil)
|
|
return
|
|
}
|
|
|
|
if ctx.HasError() {
|
|
ctx.Flash.Error(ctx.GetErrMsg())
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
|
|
var err error
|
|
if ctx.Repo.IsViewBranch {
|
|
err = ctx.Repo.Repository.CreateNewBranch(ctx.User, ctx.Repo.BranchName, form.NewBranchName)
|
|
} else {
|
|
err = ctx.Repo.Repository.CreateNewBranchFromCommit(ctx.User, ctx.Repo.BranchName, form.NewBranchName)
|
|
}
|
|
if err != nil {
|
|
if models.IsErrTagAlreadyExists(err) {
|
|
e := err.(models.ErrTagAlreadyExists)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.tag_collision", e.TagName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
if models.IsErrBranchAlreadyExists(err) {
|
|
e := err.(models.ErrBranchAlreadyExists)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.branch_already_exists", e.BranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
if models.IsErrBranchNameConflict(err) {
|
|
e := err.(models.ErrBranchNameConflict)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.branch_name_conflict", form.NewBranchName, e.BranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
|
|
ctx.ServerError("CreateNewBranch", err)
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.create_success", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + util.PathEscapeSegments(form.NewBranchName))
|
|
}
|