27 lines
695 B
Go
27 lines
695 B
Go
// Copyright 2015 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 git
|
|
|
|
func (repo *Repository) getTree(id SHA1) (*Tree, error) {
|
|
treePath := filepathFromSHA1(repo.Path, id.String())
|
|
if isFile(treePath) {
|
|
_, err := NewCommand("ls-tree", id.String()).RunInDir(repo.Path)
|
|
if err != nil {
|
|
return nil, ErrNotExist{id.String(), ""}
|
|
}
|
|
}
|
|
|
|
return NewTree(repo, id), nil
|
|
}
|
|
|
|
// GetTree find the tree object in the repository.
|
|
func (repo *Repository) GetTree(idStr string) (*Tree, error) {
|
|
id, err := NewIDFromString(idStr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return repo.getTree(id)
|
|
}
|