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144 lines
2.9 KiB
144 lines
2.9 KiB
// Copyright 2014 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 models
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import (
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"fmt"
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"path"
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"strings"
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"time"
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"github.com/Unknwon/com"
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"github.com/gogits/git"
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)
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type Commit struct {
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Author string
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Email string
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Date time.Time
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SHA string
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Message string
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}
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var (
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ErrRepoFileNotLoaded = fmt.Errorf("repo file not loaded")
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)
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type RepoFile struct {
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*git.TreeEntry
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Path string
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Message string
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Created time.Time
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Size int64
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Repo *git.Repository
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}
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func (file *RepoFile) LookupBlob() (*git.Blob, error) {
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if file.Repo == nil {
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return nil, ErrRepoFileNotLoaded
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}
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return file.Repo.LookupBlob(file.Id)
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}
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func GetBranches(userName, reposName string) ([]string, error) {
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repo, err := git.OpenRepository(RepoPath(userName, reposName))
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if err != nil {
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return nil, err
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}
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refs, err := repo.AllReferences()
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if err != nil {
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return nil, err
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}
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brs := make([]string, len(refs))
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for i, ref := range refs {
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brs[i] = ref.Name
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}
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return brs, nil
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}
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func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile, error) {
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repo, err := git.OpenRepository(RepoPath(userName, reposName))
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if err != nil {
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return nil, err
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}
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ref, err := repo.LookupReference("refs/heads/" + branchName)
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if err != nil {
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return nil, err
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}
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lastCommit, err := repo.LookupCommit(ref.Oid)
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if err != nil {
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return nil, err
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}
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var repodirs []*RepoFile
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var repofiles []*RepoFile
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lastCommit.Tree.Walk(func(dirname string, entry *git.TreeEntry) int {
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if dirname == rpath {
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size, err := repo.ObjectSize(entry.Id)
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if err != nil {
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return 0
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}
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switch entry.Filemode {
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case git.FileModeBlob, git.FileModeBlobExec:
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repofiles = append(repofiles, &RepoFile{
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entry,
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path.Join(dirname, entry.Name),
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lastCommit.Message(),
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lastCommit.Committer.When,
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size,
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repo,
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})
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case git.FileModeTree:
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repodirs = append(repodirs, &RepoFile{
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entry,
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path.Join(dirname, entry.Name),
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lastCommit.Message(),
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lastCommit.Committer.When,
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size,
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repo,
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})
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}
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}
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return 0
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})
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return append(repodirs, repofiles...), nil
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}
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func GetLastestCommit(userName, repoName string) (*Commit, error) {
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stdout, _, err := com.ExecCmd("git", "--git-dir="+RepoPath(userName, repoName), "log", "-1")
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if err != nil {
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return nil, err
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}
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commit := new(Commit)
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for _, line := range strings.Split(stdout, "\n") {
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if len(line) == 0 {
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continue
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}
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switch {
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case line[0] == 'c':
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commit.SHA = line[7:]
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case line[0] == 'A':
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infos := strings.SplitN(line, " ", 3)
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commit.Author = infos[1]
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commit.Email = infos[2][1 : len(infos[2])-1]
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case line[0] == 'D':
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commit.Date, err = time.Parse("Mon Jan 02 15:04:05 2006 -0700", line[8:])
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if err != nil {
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return nil, err
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}
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case line[:4] == " ":
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commit.Message = line[4:]
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}
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}
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return commit, nil
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}
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