func (repo *Repository) DeleteWikiPage(doer *User, title string) (err error) {
wikiWorkingPool.CheckIn(com.ToStr(repo.ID))
defer wikiWorkingPool.CheckOut(com.ToStr(repo.ID))
localPath := repo.LocalWikiPath()
if err = discardLocalWikiChanges(localPath); err != nil {
return fmt.Errorf("discardLocalWikiChanges: %v", err)
} else if err = repo.UpdateLocalWiki(); err != nil {
return fmt.Errorf("UpdateLocalWiki: %v", err)
}
title = ToWikiPageName(title)
filename := path.Join(localPath, title+".md")
os.Remove(filename)
message := "Delete page '" + title + "'"
if err = git.AddChanges(localPath, true); err != nil {
return fmt.Errorf("AddChanges: %v", err)
} else if err = git.CommitChanges(localPath, git.CommitChangesOptions{
Committer: doer.NewGitSig(),
Message: message,
}); err != nil {
return fmt.Errorf("CommitChanges: %v", err)
} else if err = git.Push(localPath, "origin", "master"); err != nil {
return fmt.Errorf("Push: %v", err)
}
return nil
}
// updateWikiPage adds new page to repository wiki.
func (repo *Repository) updateWikiPage(doer *User, oldTitle, title, content, message string, isNew bool) (err error) {
wikiWorkingPool.CheckIn(com.ToStr(repo.ID))
defer wikiWorkingPool.CheckOut(com.ToStr(repo.ID))
if err = repo.InitWiki(); err != nil {
return fmt.Errorf("InitWiki: %v", err)
}
localPath := repo.LocalWikiPath()
if err = discardLocalWikiChanges(localPath); err != nil {
return fmt.Errorf("discardLocalWikiChanges: %v", err)
} else if err = repo.UpdateLocalWiki(); err != nil {
return fmt.Errorf("UpdateLocalWiki: %v", err)
}
title = ToWikiPageName(title)
filename := path.Join(localPath, title+".md")
// If not a new file, show perform update not create.
if isNew {
if com.IsExist(filename) {
return ErrWikiAlreadyExist{filename}
}
} else {
os.Remove(path.Join(localPath, oldTitle+".md"))
}
// SECURITY: if new file is a symlink to non-exist critical file,
// attack content can be written to the target file (e.g. authorized_keys2)
// as a new page operation.
// So we want to make sure the symlink is removed before write anything.
// The new file we created will be in normal text format.
os.Remove(filename)
if err = ioutil.WriteFile(filename, []byte(content), 0666); err != nil {
return fmt.Errorf("WriteFile: %v", err)
}
if len(message) == 0 {
message = "Update page '" + title + "'"
}
if err = git.AddChanges(localPath, true); err != nil {
return fmt.Errorf("AddChanges: %v", err)
} else if err = git.CommitChanges(localPath, git.CommitChangesOptions{
Committer: doer.NewGitSig(),
Message: message,
}); err != nil {
return fmt.Errorf("CommitChanges: %v", err)
} else if err = git.Push(localPath, "origin", "master"); err != nil {
return fmt.Errorf("Push: %v", err)
}
return nil
}
func (repo *Repository) UploadRepoFiles(doer *User, opts UploadRepoFileOptions) (err error) {
if len(opts.Files) == 0 {
return nil
}
uploads, err := GetUploadsByUUIDs(opts.Files)
if err != nil {
return fmt.Errorf("GetUploadsByUUIDs [uuids: %v]: %v", opts.Files, err)
}
repoWorkingPool.CheckIn(com.ToStr(repo.ID))
defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))
if err = repo.DiscardLocalRepoBranchChanges(opts.OldBranch); err != nil {
return fmt.Errorf("DiscardLocalRepoBranchChanges [branch: %s]: %v", opts.OldBranch, err)
} else if err = repo.UpdateLocalCopyBranch(opts.OldBranch); err != nil {
return fmt.Errorf("UpdateLocalCopyBranch [branch: %s]: %v", opts.OldBranch, err)
}
if opts.OldBranch != opts.NewBranch {
if err = repo.CheckoutNewBranch(opts.OldBranch, opts.NewBranch); err != nil {
return fmt.Errorf("CheckoutNewBranch [old_branch: %s, new_branch: %s]: %v", opts.OldBranch, opts.NewBranch, err)
}
}
localPath := repo.LocalCopyPath()
dirPath := path.Join(localPath, opts.TreePath)
os.MkdirAll(dirPath, os.ModePerm)
// Copy uploaded files into repository.
for _, upload := range uploads {
tmpPath := upload.LocalPath()
targetPath := path.Join(dirPath, upload.Name)
if !com.IsFile(tmpPath) {
continue
}
if err = com.Copy(tmpPath, targetPath); err != nil {
return fmt.Errorf("Copy: %v", err)
}
}
if err = git.AddChanges(localPath, true); err != nil {
return fmt.Errorf("git add --all: %v", err)
} else if err = git.CommitChanges(localPath, git.CommitChangesOptions{
Committer: doer.NewGitSig(),
Message: opts.Message,
}); err != nil {
return fmt.Errorf("CommitChanges: %v", err)
} else if err = git.Push(localPath, "origin", opts.NewBranch); err != nil {
return fmt.Errorf("git push origin %s: %v", opts.NewBranch, err)
}
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
log.Error(4, "OpenRepository: %v", err)
return nil
}
commit, err := gitRepo.GetBranchCommit(opts.NewBranch)
if err != nil {
log.Error(4, "GetBranchCommit [branch: %s]: %v", opts.NewBranch, err)
return nil
}
// Simulate push event.
pushCommits := &PushCommits{
Len: 1,
Commits: []*PushCommit{CommitToPushCommit(commit)},
}
if err := CommitRepoAction(CommitRepoActionOptions{
PusherName: doer.Name,
RepoOwnerID: repo.MustOwner().ID,
RepoName: repo.Name,
RefFullName: git.BRANCH_PREFIX + opts.NewBranch,
OldCommitID: opts.LastCommitID,
NewCommitID: commit.ID.String(),
Commits: pushCommits,
}); err != nil {
log.Error(4, "CommitRepoAction: %v", err)
return nil
}
return DeleteUploads(uploads...)
}
// UpdateRepoFile adds or updates a file in repository.
func (repo *Repository) UpdateRepoFile(doer *User, opts UpdateRepoFileOptions) (err error) {
repoWorkingPool.CheckIn(com.ToStr(repo.ID))
defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))
if err = repo.DiscardLocalRepoBranchChanges(opts.OldBranch); err != nil {
return fmt.Errorf("DiscardLocalRepoBranchChanges [branch: %s]: %v", opts.OldBranch, err)
} else if err = repo.UpdateLocalCopyBranch(opts.OldBranch); err != nil {
return fmt.Errorf("UpdateLocalCopyBranch [branch: %s]: %v", opts.OldBranch, err)
}
if opts.OldBranch != opts.NewBranch {
if err := repo.CheckoutNewBranch(opts.OldBranch, opts.NewBranch); err != nil {
return fmt.Errorf("CheckoutNewBranch [old_branch: %s, new_branch: %s]: %v", opts.OldBranch, opts.NewBranch, err)
}
}
localPath := repo.LocalCopyPath()
oldFilePath := path.Join(localPath, opts.OldTreeName)
filePath := path.Join(localPath, opts.NewTreeName)
os.MkdirAll(path.Dir(filePath), os.ModePerm)
// If it's meant to be a new file, make sure it doesn't exist.
if opts.IsNewFile {
if com.IsExist(filePath) {
return ErrRepoFileAlreadyExist{filePath}
}
}
// Ignore move step if it's a new file under a directory.
// Otherwise, move the file when name changed.
if com.IsFile(oldFilePath) && opts.OldTreeName != opts.NewTreeName {
if err = git.MoveFile(localPath, opts.OldTreeName, opts.NewTreeName); err != nil {
return fmt.Errorf("git mv %s %s: %v", opts.OldTreeName, opts.NewTreeName, err)
}
}
if err = ioutil.WriteFile(filePath, []byte(opts.Content), 0666); err != nil {
return fmt.Errorf("WriteFile: %v", err)
}
if err = git.AddChanges(localPath, true); err != nil {
return fmt.Errorf("git add --all: %v", err)
} else if err = git.CommitChanges(localPath, git.CommitChangesOptions{
Committer: doer.NewGitSig(),
Message: opts.Message,
}); err != nil {
return fmt.Errorf("CommitChanges: %v", err)
} else if err = git.Push(localPath, "origin", opts.NewBranch); err != nil {
return fmt.Errorf("git push origin %s: %v", opts.NewBranch, err)
}
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
log.Error(4, "OpenRepository: %v", err)
return nil
}
commit, err := gitRepo.GetBranchCommit(opts.NewBranch)
if err != nil {
log.Error(4, "GetBranchCommit [branch: %s]: %v", opts.NewBranch, err)
return nil
}
// Simulate push event.
pushCommits := &PushCommits{
Len: 1,
Commits: []*PushCommit{CommitToPushCommit(commit)},
}
oldCommitID := opts.LastCommitID
if opts.NewBranch != opts.OldBranch {
oldCommitID = git.EMPTY_SHA
}
if err := CommitRepoAction(CommitRepoActionOptions{
PusherName: doer.Name,
RepoOwnerID: repo.MustOwner().ID,
RepoName: repo.Name,
RefFullName: git.BRANCH_PREFIX + opts.NewBranch,
OldCommitID: oldCommitID,
NewCommitID: commit.ID.String(),
Commits: pushCommits,
}); err != nil {
log.Error(4, "CommitRepoAction: %v", err)
return nil
}
return nil
}
func (repo *Repository) DeleteRepoFile(doer *User, opts DeleteRepoFileOptions) (err error) {
repoWorkingPool.CheckIn(com.ToStr(repo.ID))
defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))
if err = repo.DiscardLocalRepoBranchChanges(opts.OldBranch); err != nil {
return fmt.Errorf("DiscardLocalRepoBranchChanges [branch: %s]: %v", opts.OldBranch, err)
} else if err = repo.UpdateLocalCopyBranch(opts.OldBranch); err != nil {
return fmt.Errorf("UpdateLocalCopyBranch [branch: %s]: %v", opts.OldBranch, err)
}
if opts.OldBranch != opts.NewBranch {
if err := repo.CheckoutNewBranch(opts.OldBranch, opts.NewBranch); err != nil {
return fmt.Errorf("CheckoutNewBranch [old_branch: %s, new_branch: %s]: %v", opts.OldBranch, opts.NewBranch, err)
}
}
localPath := repo.LocalCopyPath()
if err = os.Remove(path.Join(localPath, opts.TreePath)); err != nil {
return fmt.Errorf("Remove: %v", err)
}
if err = git.AddChanges(localPath, true); err != nil {
return fmt.Errorf("git add --all: %v", err)
} else if err = git.CommitChanges(localPath, git.CommitChangesOptions{
Committer: doer.NewGitSig(),
Message: opts.Message,
}); err != nil {
return fmt.Errorf("CommitChanges: %v", err)
} else if err = git.Push(localPath, "origin", opts.NewBranch); err != nil {
return fmt.Errorf("git push origin %s: %v", opts.NewBranch, err)
}
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
log.Error(4, "OpenRepository: %v", err)
return nil
}
commit, err := gitRepo.GetBranchCommit(opts.NewBranch)
if err != nil {
log.Error(4, "GetBranchCommit [branch: %s]: %v", opts.NewBranch, err)
return nil
}
// Simulate push event.
pushCommits := &PushCommits{
Len: 1,
Commits: []*PushCommit{CommitToPushCommit(commit)},
}
if err := CommitRepoAction(CommitRepoActionOptions{
PusherName: doer.Name,
RepoOwnerID: repo.MustOwner().ID,
RepoName: repo.Name,
RefFullName: git.BRANCH_PREFIX + opts.NewBranch,
OldCommitID: opts.LastCommitID,
NewCommitID: commit.ID.String(),
Commits: pushCommits,
}); err != nil {
log.Error(4, "CommitRepoAction: %v", err)
return nil
}
return nil
}