32 lines
855 B
Go
32 lines
855 B
Go
// 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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import (
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"bytes"
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"io"
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)
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// Blob represents a Git object.
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type Blob struct {
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repo *Repository
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*TreeEntry
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}
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// Data gets content of blob all at once and wrap it as io.Reader.
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// This can be very slow and memory consuming for huge content.
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func (b *Blob) Data() (io.Reader, error) {
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stdout, err := NewCommand("show", b.ID.String()).RunInDirBytes(b.repo.Path)
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if err != nil {
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return nil, err
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}
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return bytes.NewBuffer(stdout), nil
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}
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// DataPipeline gets content of blob and write the result or error to stdout or stderr
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func (b *Blob) DataPipeline(stdout, stderr io.Writer) error {
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return NewCommand("show", b.ID.String()).RunInDirPipeline(b.repo.Path, stdout, stderr)
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}
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