gitroast/models/repo2.go

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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"path"
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"strings"
"time"
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"github.com/Unknwon/com"
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"github.com/gogits/git"
)
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type Commit struct {
Author string
Email string
Date time.Time
SHA string
Message string
}
type RepoFile struct {
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*git.TreeEntry
Path string
Message string
Created time.Time
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Size int64
}
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func GetBranches(userName, reposName string) ([]string, error) {
repo, err := git.OpenRepository(RepoPath(userName, reposName))
if err != nil {
return nil, err
}
refs, err := repo.AllReferences()
if err != nil {
return nil, err
}
brs := make([]string, len(refs))
for i, ref := range refs {
brs[i] = ref.Name
}
return brs, nil
}
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func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile, error) {
repo, err := git.OpenRepository(RepoPath(userName, reposName))
if err != nil {
return nil, err
}
ref, err := repo.LookupReference("refs/heads/" + branchName)
if err != nil {
return nil, err
}
lastCommit, err := repo.LookupCommit(ref.Oid)
if err != nil {
return nil, err
}
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var repodirs []*RepoFile
var repofiles []*RepoFile
lastCommit.Tree.Walk(func(dirname string, entry *git.TreeEntry) int {
if dirname == rpath {
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size, err := repo.ObjectSize(entry.Id)
if err != nil {
return 0
}
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switch entry.Filemode {
case git.FileModeBlob, git.FileModeBlobExec:
repofiles = append(repofiles, &RepoFile{
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entry,
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path.Join(dirname, entry.Name),
lastCommit.Message(),
lastCommit.Committer.When,
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size,
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})
case git.FileModeTree:
repodirs = append(repodirs, &RepoFile{
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entry,
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path.Join(dirname, entry.Name),
lastCommit.Message(),
lastCommit.Committer.When,
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size,
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})
}
}
return 0
})
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return append(repodirs, repofiles...), nil
}
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func GetLastestCommit(userName, repoName string) (*Commit, error) {
stdout, _, err := com.ExecCmd("git", "--git-dir="+RepoPath(userName, repoName), "log", "-1")
if err != nil {
return nil, err
}
commit := new(Commit)
for _, line := range strings.Split(stdout, "\n") {
if len(line) == 0 {
continue
}
switch {
case line[0] == 'c':
commit.SHA = line[7:]
case line[0] == 'A':
infos := strings.SplitN(line, " ", 3)
commit.Author = infos[1]
commit.Email = infos[2][1 : len(infos[2])-1]
case line[0] == 'D':
commit.Date, err = time.Parse("Mon Jan 02 15:04:05 2006 -0700", line[8:])
if err != nil {
return nil, err
}
case line[:4] == " ":
commit.Message = line[4:]
}
}
return commit, nil
}