merge

models/action.go

@@ -44,6 +44,10 @@ func (a Action) GetRepoName() string {
 	return a.RepoName
 }
 
+func (a Action) GetContent() string {
+	return a.Content
+}
+
 // CommitRepoAction records action for commit repository.
 func CommitRepoAction(userId int64, userName string,
 	repoId int64, repoName string, commits [][]string) error {

models/repo.go

@@ -307,6 +307,9 @@ func DeleteRepository(userId, repoId int64, userName string) (err error) {
 	}
 
 	session := orm.NewSession()
+	if err = session.Begin(); err != nil {
+		return err
+	}
 	if _, err = session.Delete(&Repository{Id: repoId}); err != nil {
 		session.Rollback()
 		return err

models/repo2.go

@@ -5,11 +5,26 @@
 package models
 
 import (
+	"fmt"
 	"path"
 	"strings"
 	"time"
 
-	git "github.com/gogits/git"
+	"github.com/Unknwon/com"
+
+	"github.com/gogits/git"
+)
+
+type Commit struct {
+	Author  string
+	Email   string
+	Date    time.Time
+	SHA     string
+	Message string
+}
+
+var (
+	ErrRepoFileNotLoaded = fmt.Errorf("repo file not loaded")
 )
 
 type RepoFile struct {
@@ -18,6 +33,7 @@ type RepoFile struct {
 	Message    string
 	Created    time.Time
 	Size       int64
+	Repo       *git.Repository
 	LastCommit string
 }
 
@@ -43,10 +59,34 @@ func findTree(repo *git.Repository, tree *git.Tree, rpath string) *git.Tree {
 	return g
 }
 
-func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile, error) {
-	f := RepoPath(userName, reposName)
+func (file *RepoFile) LookupBlob() (*git.Blob, error) {
+	if file.Repo == nil {
+		return nil, ErrRepoFileNotLoaded
+	}
 
-	repo, err := git.OpenRepository(f)
+	return file.Repo.LookupBlob(file.Id)
+}
+
+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
+}
+
+func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile, error) {
+	repo, err := git.OpenRepository(RepoPath(userName, reposName))
 	if err != nil {
 		return nil, err
 	}
@@ -128,6 +168,7 @@ func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile,
 				cm.Message(),
 				cm.Committer.When,
 				size,
+				repo,
 				cm.Id().String(),
 			}
 
@@ -142,3 +183,33 @@ func GetReposFiles(userName, reposName, branchName, rpath string) ([]*RepoFile,
 
 	return append(repodirs, repofiles...), nil
 }
+
+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
+}