mirror of
https://codeberg.org/forgejo/forgejo.git
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a21128a734See https://codeberg.org/forgejo/discussions/issues/164 for the rationale and discussion of this change. Everything related to the `go-git` dependency is dropped (Only a single instance is left in a test file to test for an XSS, it requires crafting an commit that Git itself refuses to craft). `_gogit` files have been removed entirely, `go:build: !gogit` is removed, `XXX_nogogit.go` files either have been renamed or had their code being merged into the `XXX.go` file.
81 lines
1.9 KiB
Go
81 lines
1.9 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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// Copyright 2024 The Forgejo Authors c/o Codeberg e.V.. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"path"
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"strings"
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)
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// GetTreeEntryByPath get the tree entries according the sub dir
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func (t *Tree) GetTreeEntryByPath(relpath string) (*TreeEntry, error) {
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if len(relpath) == 0 {
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return &TreeEntry{
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ptree: t,
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ID: t.ID,
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name: "",
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fullName: "",
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entryMode: EntryModeTree,
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}, nil
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}
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// FIXME: This should probably use git cat-file --batch to be a bit more efficient
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relpath = path.Clean(relpath)
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parts := strings.Split(relpath, "/")
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var err error
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tree := t
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for i, name := range parts {
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if i == len(parts)-1 {
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entries, err := tree.ListEntries()
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if err != nil {
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return nil, err
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}
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for _, v := range entries {
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if v.Name() == name {
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return v, nil
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}
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}
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} else {
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tree, err = tree.SubTree(name)
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if err != nil {
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return nil, err
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}
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}
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}
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return nil, ErrNotExist{"", relpath}
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}
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// GetBlobByPath get the blob object according the path
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func (t *Tree) GetBlobByPath(relpath string) (*Blob, error) {
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entry, err := t.GetTreeEntryByPath(relpath)
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if err != nil {
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return nil, err
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}
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if !entry.IsDir() && !entry.IsSubModule() {
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return entry.Blob(), nil
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}
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return nil, ErrNotExist{"", relpath}
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}
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// GetBlobByFoldedPath returns the blob object at relpath, regardless of the
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// case of relpath. If there are multiple files with the same case-insensitive
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// name, the first one found will be returned.
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func (t *Tree) GetBlobByFoldedPath(relpath string) (*Blob, error) {
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entries, err := t.ListEntries()
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if err != nil {
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return nil, err
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}
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for _, entry := range entries {
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if strings.EqualFold(entry.Name(), relpath) {
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return t.GetBlobByPath(entry.Name())
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}
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}
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return nil, ErrNotExist{"", relpath}
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}
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