Handle more pathological branch and tag names (#11843)

* Handle more pathological branch and tag names

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Fix failing test

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
This commit is contained in:
zeripath 2020-06-12 00:49:47 +01:00 committed by GitHub
parent 6c2a59b50c
commit 0973c03601
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 42 additions and 88 deletions

View file

@ -6,6 +6,7 @@
package repo
import (
"fmt"
"strings"
"code.gitea.io/gitea/models"
@ -102,7 +103,11 @@ func RestoreBranchPost(ctx *context.Context) {
return
}
if err := ctx.Repo.GitRepo.CreateBranch(deletedBranch.Name, deletedBranch.Commit); err != nil {
if err := git.Push(ctx.Repo.Repository.RepoPath(), git.PushOptions{
Remote: ctx.Repo.Repository.RepoPath(),
Branch: fmt.Sprintf("%s:%s%s", deletedBranch.Commit, git.BranchPrefix, deletedBranch.Name),
Env: models.PushingEnvironment(ctx.User, ctx.Repo.Repository),
}); err != nil {
if strings.Contains(err.Error(), "already exists") {
ctx.Flash.Error(ctx.Tr("repo.branch.already_exists", deletedBranch.Name))
return
@ -112,12 +117,6 @@ func RestoreBranchPost(ctx *context.Context) {
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
}
// Don't return error below this
if err := repofiles.PushUpdate(
ctx.Repo.Repository,
@ -216,7 +215,7 @@ func loadBranches(ctx *context.Context) []*Branch {
}
}
divergence, divergenceError := repofiles.CountDivergingCommits(ctx.Repo.Repository, branchName)
divergence, divergenceError := repofiles.CountDivergingCommits(ctx.Repo.Repository, git.BranchPrefix+branchName)
if divergenceError != nil {
ctx.ServerError("CountDivergingCommits", divergenceError)
return nil
@ -331,6 +330,8 @@ func CreateBranch(ctx *context.Context, form auth.NewBranchForm) {
var err error
if ctx.Repo.IsViewBranch {
err = repo_module.CreateNewBranch(ctx.User, ctx.Repo.Repository, ctx.Repo.BranchName, form.NewBranchName)
} else if ctx.Repo.IsViewTag {
err = repo_module.CreateNewBranchFromCommit(ctx.User, ctx.Repo.Repository, ctx.Repo.CommitID, form.NewBranchName)
} else {
err = repo_module.CreateNewBranchFromCommit(ctx.User, ctx.Repo.Repository, ctx.Repo.BranchName, form.NewBranchName)
}