mirror of
https://github.com/go-gitea/gitea.git
synced 2025-12-28 05:14:09 +00:00
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
// Copyright 2015 The Gogs Authors. All rights reserved.
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// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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//go:build gogit
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package git
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import (
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"io"
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"code.gitea.io/gitea/modules/log"
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"github.com/go-git/go-git/v5/plumbing"
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)
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// Blob represents a Git object.
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type Blob struct {
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ID ObjectID
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repo *Repository
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name string
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}
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func (b *Blob) gogitEncodedObj() (plumbing.EncodedObject, error) {
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return b.repo.gogitRepo.Storer.EncodedObject(plumbing.AnyObject, plumbing.Hash(b.ID.RawValue()))
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}
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// DataAsync gets a ReadCloser for the contents of a blob without reading it all.
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// Calling the Close function on the result will discard all unread output.
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func (b *Blob) DataAsync() (io.ReadCloser, error) {
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obj, err := b.gogitEncodedObj()
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if err != nil {
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return nil, err
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}
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return obj.Reader()
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}
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// Size returns the uncompressed size of the blob
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func (b *Blob) Size() int64 {
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obj, err := b.gogitEncodedObj()
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if err != nil {
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log.Error("Error getting gogit encoded object for blob %s(%s): %v", b.name, b.ID.String(), err)
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return 0
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}
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return obj.Size()
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}
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