forgejo/routers/repo/branch.go
Bwko 71dee6b7c0 Improve the way how branches are deleted
Delete branch from HeadRepo instead of BaseRepo
Prevent the deletion of a master branch
Show a yes/no overlay when you press the delete branch button
2016-12-26 11:55:28 +01:00

81 lines
2 KiB
Go

// 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 (
"code.gitea.io/git"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
)
const (
tplBranch base.TplName = "repo/branch"
)
// Branches render repository branch page
func Branches(ctx *context.Context) {
ctx.Data["Title"] = "Branches"
ctx.Data["IsRepoToolbarBranches"] = true
brs, err := ctx.Repo.GitRepo.GetBranches()
if err != nil {
ctx.Handle(500, "repo.Branches(GetBranches)", err)
return
} else if len(brs) == 0 {
ctx.Handle(404, "repo.Branches(GetBranches)", nil)
return
}
ctx.Data["Branches"] = brs
ctx.HTML(200, tplBranch)
}
// DeleteBranchPost responses for delete merged branch
func DeleteBranchPost(ctx *context.Context) {
branchName := ctx.Params(":name")
commitID := ctx.Query("commit")
defer func() {
redirectTo := ctx.Query("redirect_to")
if len(redirectTo) == 0 {
redirectTo = ctx.Repo.RepoLink
}
ctx.JSON(200, map[string]interface{}{
"redirect": redirectTo,
})
}()
fullBranchName := ctx.Repo.Owner.Name + "/" + branchName
if !ctx.Repo.GitRepo.IsBranchExist(branchName) || branchName == "master" {
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
if len(commitID) > 0 {
branchCommitID, err := ctx.Repo.GitRepo.GetBranchCommitID(branchName)
if err != nil {
log.Error(4, "GetBranchCommitID: %v", err)
return
}
if branchCommitID != commitID {
ctx.Flash.Error(ctx.Tr("repo.branch.delete_branch_has_new_commits", fullBranchName))
return
}
}
if err := ctx.Repo.GitRepo.DeleteBranch(branchName, git.DeleteBranchOptions{
Force: false,
}); err != nil {
log.Error(4, "DeleteBranch: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
ctx.Flash.Success(ctx.Tr("repo.branch.deletion_success", fullBranchName))
}