mirror of
https://github.com/go-gitea/gitea
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a2cfcdb91a
The LastCommitCache code is a little complex and there is unnecessary duplication between the gogit and nogogit variants. This PR adds the LastCommitCache as a field to the git.Repository and pre-creates it in the ReferencesGit helpers etc. There has been some simplification and unification of the variant code. Signed-off-by: Andrew Thornton <art27@cantab.net>
56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
// Copyright 2020 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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//go:build !gogit
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package git
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import (
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"context"
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)
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// CacheCommit will cache the commit from the gitRepository
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func (c *Commit) CacheCommit(ctx context.Context) error {
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if c.repo.LastCommitCache == nil {
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return nil
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}
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return c.recursiveCache(ctx, &c.Tree, "", 1)
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}
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func (c *Commit) recursiveCache(ctx context.Context, tree *Tree, treePath string, level int) error {
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if level == 0 {
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return nil
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}
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entries, err := tree.ListEntries()
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if err != nil {
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return err
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}
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entryPaths := make([]string, len(entries))
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for i, entry := range entries {
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entryPaths[i] = entry.Name()
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}
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_, err = WalkGitLog(ctx, c.repo, c, treePath, entryPaths...)
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if err != nil {
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return err
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}
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for _, treeEntry := range entries {
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// entryMap won't contain "" therefore skip this.
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if treeEntry.IsDir() {
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subTree, err := tree.SubTree(treeEntry.Name())
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if err != nil {
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return err
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}
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if err := c.recursiveCache(ctx, subTree, treeEntry.Name(), level-1); err != nil {
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return err
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}
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}
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}
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return nil
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}
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