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26 lines
687 B
26 lines
687 B
// Copyright 2015 The Gogs Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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package git |
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func (repo *Repository) getTree(id sha1) (*Tree, error) { |
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treePath := filepathFromSHA1(repo.Path, id.String()) |
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if isFile(treePath) { |
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_, err := NewCommand("ls-tree", id.String()).RunInDir(repo.Path) |
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if err != nil { |
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return nil, ErrNotExist{id.String(), ""} |
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} |
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} |
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return NewTree(repo, id), nil |
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} |
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// Find the tree object in the repository. |
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func (repo *Repository) GetTree(idStr string) (*Tree, error) { |
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id, err := NewIDFromString(idStr) |
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if err != nil { |
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return nil, err |
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} |
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return repo.getTree(id) |
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}
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