mirror of
https://github.com/go-gitea/gitea.git
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8dbf13b1cb
Symlinks are followed when you click on a link next to an entry, either until a file has been found or until we know that the link is dead. When the link cannot be accessed, we fall back to the current behavior of showing the document containing the target. --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
92 lines
2.0 KiB
Go
92 lines
2.0 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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"github.com/go-git/go-git/v5/plumbing"
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"github.com/go-git/go-git/v5/plumbing/filemode"
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"github.com/go-git/go-git/v5/plumbing/object"
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)
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// TreeEntry the leaf in the git tree
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type TreeEntry struct {
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ID ObjectID
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gogitTreeEntry *object.TreeEntry
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ptree *Tree
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size int64
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sized bool
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}
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// Name returns the name of the entry
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func (te *TreeEntry) Name() string {
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return te.gogitTreeEntry.Name
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}
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// Mode returns the mode of the entry
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func (te *TreeEntry) Mode() EntryMode {
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return EntryMode(te.gogitTreeEntry.Mode)
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}
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// Size returns the size of the entry
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func (te *TreeEntry) Size() int64 {
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if te.IsDir() {
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return 0
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} else if te.sized {
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return te.size
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}
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file, err := te.ptree.gogitTree.TreeEntryFile(te.gogitTreeEntry)
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if err != nil {
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return 0
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}
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te.sized = true
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te.size = file.Size
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return te.size
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}
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// IsSubModule if the entry is a submodule
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func (te *TreeEntry) IsSubModule() bool {
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return te.gogitTreeEntry.Mode == filemode.Submodule
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}
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// IsDir if the entry is a sub dir
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func (te *TreeEntry) IsDir() bool {
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return te.gogitTreeEntry.Mode == filemode.Dir
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}
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// IsLink if the entry is a symlink
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func (te *TreeEntry) IsLink() bool {
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return te.gogitTreeEntry.Mode == filemode.Symlink
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}
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// IsRegular if the entry is a regular file
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func (te *TreeEntry) IsRegular() bool {
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return te.gogitTreeEntry.Mode == filemode.Regular
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}
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// IsExecutable if the entry is an executable file (not necessarily binary)
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func (te *TreeEntry) IsExecutable() bool {
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return te.gogitTreeEntry.Mode == filemode.Executable
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}
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// Blob returns the blob object the entry
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func (te *TreeEntry) Blob() *Blob {
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encodedObj, err := te.ptree.repo.gogitRepo.Storer.EncodedObject(plumbing.AnyObject, te.gogitTreeEntry.Hash)
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if err != nil {
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return nil
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}
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return &Blob{
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ID: ParseGogitHash(te.gogitTreeEntry.Hash),
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gogitEncodedObj: encodedObj,
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name: te.Name(),
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}
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}
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