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31 lines
706 B
31 lines
706 B
6 years ago
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// Copyright 2018 The Gitea 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) getBlob(id SHA1) (*Blob, error) {
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if _, err := NewCommand("cat-file", "-p", id.String()).RunInDir(repo.Path); err != nil {
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return nil, ErrNotExist{id.String(), ""}
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}
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return &Blob{
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repo: repo,
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TreeEntry: &TreeEntry{
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ID: id,
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ptree: &Tree{
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repo: repo,
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},
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},
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}, nil
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}
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// GetBlob finds the blob object in the repository.
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func (repo *Repository) GetBlob(idStr string) (*Blob, 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.getBlob(id)
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}
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