Merge pull request #62 from gogits/dev

Add transfer repository

README.md

@@ -30,8 +30,8 @@ More importantly, Gogs only needs one binary to setup your own project hosting o
 
 - Activity timeline
 - SSH/HTTPS(Clone only) protocol support.
-- Register/delete account.
-- Create/delete/watch public repository.
+- Register/delete/rename account.
+- Create/delete/watch/rename public repository.
 - Repository viewer.
 - Issue tracker.
 - Gravatar and cache support.

README_ZH.md

@@ -24,8 +24,8 @@ Gogs 完全使用 Go 语言来实现对 Git 数据的操作，实现 **零** 依
 
 - 活动时间线
 - SSH/HTTPS（仅限 Clone） 协议支持
-- 注册/删除用户
-- 创建/删除/关注公开仓库
+- 注册/删除/重命名用户
+- 创建/删除/关注/重命名公开仓库
 - 仓库浏览器
 - Bug 追踪系统
 - Gravatar 以及缓存支持

models/action.go

@@ -21,6 +21,7 @@ const (
 	OP_COMMIT_REPO
 	OP_CREATE_ISSUE
 	OP_PULL_REQUEST
+	OP_TRANSFER_REPO
 )
 
 // Action represents user operation type and other information to repository.,
@@ -108,6 +109,18 @@ func NewRepoAction(user *User, repo *Repository) (err error) {
 	return err
 }
 
+// TransferRepoAction adds new action for transfering repository.
+func TransferRepoAction(user, newUser *User, repo *Repository) (err error) {
+	if err = NotifyWatchers(&Action{ActUserId: user.Id, ActUserName: user.Name, ActEmail: user.Email,
+		OpType: OP_TRANSFER_REPO, RepoId: repo.Id, RepoName: repo.Name, Content: newUser.Name}); err != nil {
+		log.Error("action.TransferRepoAction(notify watchers): %d/%s", user.Id, repo.Name)
+		return err
+	}
+
+	log.Trace("action.TransferRepoAction: %s/%s", user.LowerName, repo.LowerName)
+	return err
+}
+
 // GetFeeds returns action list of given user in given context.
 func GetFeeds(userid, offset int64, isProfile bool) ([]Action, error) {
 	actions := make([]Action, 0, 20)

models/models.go

@@ -53,10 +53,10 @@ func NewTestEngine(x *xorm.Engine) (err error) {
 	// 	os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm)
 	// 	x, err = xorm.NewEngine("sqlite3", DbCfg.Path)
 	default:
-		return fmt.Errorf("Unknown database type: %s\n", DbCfg.Type)
+		return fmt.Errorf("Unknown database type: %s", DbCfg.Type)
 	}
 	if err != nil {
-		return fmt.Errorf("models.init(fail to conntect database): %v\n", err)
+		return fmt.Errorf("models.init(fail to conntect database): %v", err)
 	}
 
 	return x.Sync(new(User), new(PublicKey), new(Repository), new(Watch),
@@ -75,10 +75,10 @@ func SetEngine() (err error) {
 		os.MkdirAll(path.Dir(DbCfg.Path), os.ModePerm)
 		orm, err = xorm.NewEngine("sqlite3", DbCfg.Path)
 	default:
-		return fmt.Errorf("Unknown database type: %s\n", DbCfg.Type)
+		return fmt.Errorf("Unknown database type: %s", DbCfg.Type)
 	}
 	if err != nil {
-		return fmt.Errorf("models.init(fail to conntect database): %v\n", err)
+		return fmt.Errorf("models.init(fail to conntect database): %v", err)
 	}
 
 	// WARNNING: for serv command, MUST remove the output to os.stdout,
@@ -89,7 +89,7 @@ func SetEngine() (err error) {
 
 	f, err := os.Create(logPath)
 	if err != nil {
-		return fmt.Errorf("models.init(fail to create xorm.log): %v\n", err)
+		return fmt.Errorf("models.init(fail to create xorm.log): %v", err)
 	}
 	orm.Logger = f
 
@@ -104,7 +104,7 @@ func NewEngine() (err error) {
 		return err
 	} else if err = orm.Sync(new(User), new(PublicKey), new(Repository), new(Watch),
 		new(Action), new(Access), new(Issue), new(Comment)); err != nil {
-		return fmt.Errorf("sync database struct error: %v\n", err)
+		return fmt.Errorf("sync database struct error: %v", err)
 	}
 	return nil
 }

models/publickey.go

@@ -77,8 +77,8 @@ func init() {
 // PublicKey represents a SSH key of user.
 type PublicKey struct {
 	Id          int64
-	OwnerId     int64  `xorm:"unique(s) index not null"`
-	Name        string `xorm:"unique(s) not null"`
+	OwnerId     int64  `xorm:" index not null"`
+	Name        string `xorm:" not null"` //UNIQUE(s)
 	Fingerprint string
 	Content     string    `xorm:"TEXT not null"`
 	Created     time.Time `xorm:"created"`

models/repo.go

@@ -143,17 +143,17 @@ func CreateRepository(user *User, repoName, desc, repoLang, license string, priv
 	if err = initRepository(repoPath, user, repo, initReadme, repoLang, license); err != nil {
 		return nil, err
 	}
-	session := orm.NewSession()
-	defer session.Close()
-	session.Begin()
+	sess := orm.NewSession()
+	defer sess.Close()
+	sess.Begin()
 
-	if _, err = session.Insert(repo); err != nil {
+	if _, err = sess.Insert(repo); err != nil {
 		if err2 := os.RemoveAll(repoPath); err2 != nil {
 			log.Error("repo.CreateRepository(repo): %v", err)
 			return nil, errors.New(fmt.Sprintf(
 				"delete repo directory %s/%s failed(1): %v", user.Name, repoName, err2))
 		}
-		session.Rollback()
+		sess.Rollback()
 		return nil, err
 	}
 
@@ -162,8 +162,8 @@ func CreateRepository(user *User, repoName, desc, repoLang, license string, priv
 		RepoName: strings.ToLower(path.Join(user.Name, repo.Name)),
 		Mode:     AU_WRITABLE,
 	}
-	if _, err = session.Insert(&access); err != nil {
-		session.Rollback()
+	if _, err = sess.Insert(&access); err != nil {
+		sess.Rollback()
 		if err2 := os.RemoveAll(repoPath); err2 != nil {
 			log.Error("repo.CreateRepository(access): %v", err)
 			return nil, errors.New(fmt.Sprintf(
@@ -173,8 +173,8 @@ func CreateRepository(user *User, repoName, desc, repoLang, license string, priv
 	}
 
 	rawSql := "UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?"
-	if _, err = session.Exec(rawSql, user.Id); err != nil {
-		session.Rollback()
+	if _, err = sess.Exec(rawSql, user.Id); err != nil {
+		sess.Rollback()
 		if err2 := os.RemoveAll(repoPath); err2 != nil {
 			log.Error("repo.CreateRepository(repo count): %v", err)
 			return nil, errors.New(fmt.Sprintf(
@@ -183,8 +183,8 @@ func CreateRepository(user *User, repoName, desc, repoLang, license string, priv
 		return nil, err
 	}
 
-	if err = session.Commit(); err != nil {
-		session.Rollback()
+	if err = sess.Commit(); err != nil {
+		sess.Rollback()
 		if err2 := os.RemoveAll(repoPath); err2 != nil {
 			log.Error("repo.CreateRepository(commit): %v", err)
 			return nil, errors.New(fmt.Sprintf(
@@ -369,6 +369,59 @@ func RepoPath(userName, repoName string) string {
 	return filepath.Join(UserPath(userName), strings.ToLower(repoName)+".git")
 }
 
+// TransferOwnership transfers all corresponding setting from old user to new one.
+func TransferOwnership(user *User, newOwner string, repo *Repository) (err error) {
+	newUser, err := GetUserByName(newOwner)
+	if err != nil {
+		return err
+	}
+
+	// Update accesses.
+	accesses := make([]Access, 0, 10)
+	if err = orm.Find(&accesses, &Access{RepoName: user.LowerName + "/" + repo.LowerName}); err != nil {
+		return err
+	}
+	for i := range accesses {
+		accesses[i].RepoName = newUser.LowerName + "/" + repo.LowerName
+		if accesses[i].UserName == user.LowerName {
+			accesses[i].UserName = newUser.LowerName
+		}
+		if err = UpdateAccess(&accesses[i]); err != nil {
+			return err
+		}
+	}
+
+	// Update repository.
+	repo.OwnerId = newUser.Id
+	if _, err := orm.Id(repo.Id).Update(repo); err != nil {
+		return err
+	}
+
+	// Update user repository number.
+	rawSql := "UPDATE `user` SET num_repos = num_repos + 1 WHERE id = ?"
+	if _, err = orm.Exec(rawSql, newUser.Id); err != nil {
+		return err
+	}
+	rawSql = "UPDATE `user` SET num_repos = num_repos - 1 WHERE id = ?"
+	if _, err = orm.Exec(rawSql, user.Id); err != nil {
+		return err
+	}
+
+	// Add watch of new owner to repository.
+	if !IsWatching(newUser.Id, repo.Id) {
+		if err = WatchRepo(newUser.Id, repo.Id, true); err != nil {
+			return err
+		}
+	}
+
+	if err = TransferRepoAction(user, newUser, repo); err != nil {
+		return err
+	}
+
+	// Change repository directory name.
+	return os.Rename(RepoPath(user.Name, repo.Name), RepoPath(newUser.Name, repo.Name))
+}
+
 // ChangeRepositoryName changes all corresponding setting from old repository name to new one.
 func ChangeRepositoryName(userName, oldRepoName, newRepoName string) (err error) {
 	// Update accesses.
@@ -410,29 +463,30 @@ func DeleteRepository(userId, repoId int64, userName string) (err error) {
 		return ErrRepoNotExist
 	}
 
-	session := orm.NewSession()
-	if err = session.Begin(); err != nil {
+	sess := orm.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
 		return err
 	}
-	if _, err = session.Delete(&Repository{Id: repoId}); err != nil {
-		session.Rollback()
+	if _, err = sess.Delete(&Repository{Id: repoId}); err != nil {
+		sess.Rollback()
 		return err
 	}
-	if _, err := session.Delete(&Access{RepoName: strings.ToLower(path.Join(userName, repo.Name))}); err != nil {
-		session.Rollback()
+	if _, err := sess.Delete(&Access{RepoName: strings.ToLower(path.Join(userName, repo.Name))}); err != nil {
+		sess.Rollback()
 		return err
 	}
 	rawSql := "UPDATE `user` SET num_repos = num_repos - 1 WHERE id = ?"
-	if _, err = session.Exec(rawSql, userId); err != nil {
-		session.Rollback()
+	if _, err = sess.Exec(rawSql, userId); err != nil {
+		sess.Rollback()
 		return err
 	}
-	if _, err = session.Delete(&Watch{RepoId: repoId}); err != nil {
-		session.Rollback()
+	if _, err = sess.Delete(&Watch{RepoId: repoId}); err != nil {
+		sess.Rollback()
 		return err
 	}
-	if err = session.Commit(); err != nil {
-		session.Rollback()
+	if err = sess.Commit(); err != nil {
+		sess.Rollback()
 		return err
 	}
 	if err = os.RemoveAll(RepoPath(userName, repo.Name)); err != nil {

models/user.go

@@ -105,11 +105,17 @@ type Member struct {
 // IsUserExist checks if given user name exist,
 // the user name should be noncased unique.
 func IsUserExist(name string) (bool, error) {
+	if len(name) == 0 {
+		return false, nil
+	}
 	return orm.Get(&User{LowerName: strings.ToLower(name)})
 }
 
 // IsEmailUsed returns true if the e-mail has been used.
 func IsEmailUsed(email string) (bool, error) {
+	if len(email) == 0 {
+		return false, nil
+	}
 	return orm.Get(&User{Email: email})
 }
 

modules/base/tool.go

@@ -494,6 +494,8 @@ func ActionIcon(opType int) string {
 		return "arrow-circle-o-right"
 	case 6: // Create issue.
 		return "exclamation-circle"
+	case 8: // Transfer repository.
+		return "share"
 	default:
 		return "invalid type"
 	}
@@ -503,8 +505,9 @@ const (
 	TPL_CREATE_REPO    = `<a href="/user/%s">%s</a> created repository <a href="/%s">%s</a>`
 	TPL_COMMIT_REPO    = `<a href="/user/%s">%s</a> pushed to <a href="/%s/src/%s">%s</a> at <a href="/%s">%s</a>%s`
 	TPL_COMMIT_REPO_LI = `<div><img src="%s?s=16" alt="user-avatar"/> <a href="/%s/commit/%s">%s</a> %s</div>`
-	TPL_CREATE_Issue   = `<a href="/user/%s">%s</a> opened issue <a href="/%s/issues/%s">%s#%s</a>
+	TPL_CREATE_ISSUE   = `<a href="/user/%s">%s</a> opened issue <a href="/%s/issues/%s">%s#%s</a>
 <div><img src="%s?s=16" alt="user-avatar"/> %s</div>`
+	TPL_TRANSFER_REPO = `<a href="/user/%s">%s</a> transfered repository <code>%s</code> to <a href="/%s">%s</a>`
 )
 
 type PushCommit struct {
@@ -547,8 +550,11 @@ func ActionDesc(act Actioner) string {
 			buf.String())
 	case 6: // Create issue.
 		infos := strings.SplitN(content, "|", 2)
-		return fmt.Sprintf(TPL_CREATE_Issue, actUserName, actUserName, repoLink, infos[0], repoLink, infos[0],
+		return fmt.Sprintf(TPL_CREATE_ISSUE, actUserName, actUserName, repoLink, infos[0], repoLink, infos[0],
 			AvatarLink(email), infos[1])
+	case 8: // Transfer repository.
+		newRepoLink := content + "/" + repoName
+		return fmt.Sprintf(TPL_TRANSFER_REPO, actUserName, actUserName, repoLink, newRepoLink, newRepoLink)
 	default:
 		return "invalid type"
 	}

routers/install.go

@@ -43,7 +43,7 @@ func GlobalInit() {
 
 	if base.InstallLock {
 		if err := models.NewEngine(); err != nil {
-			fmt.Println("%v", err)
+			fmt.Println(err)
 			os.Exit(2)
 		}
 

routers/repo/repo.go

@@ -314,6 +314,29 @@ func SettingPost(ctx *middleware.Context) {
 			ctx.HTML(200, "repo/setting")
 		}
 		log.Trace("%s Repository updated: %s/%s", ctx.Req.RequestURI, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
+	case "transfer":
+		if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") {
+			ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil)
+			return
+		}
+
+		newOwner := ctx.Query("owner")
+		// Check if new owner exists.
+		isExist, err := models.IsUserExist(newOwner)
+		if err != nil {
+			ctx.Handle(404, "repo.SettingPost(transfer: check existence)", err)
+			return
+		} else if !isExist {
+			ctx.RenderWithErr("Please make sure you entered owner name is correct.", "repo/setting", nil)
+			return
+		} else if err = models.TransferOwnership(ctx.User, newOwner, ctx.Repo.Repository); err != nil {
+			ctx.Handle(404, "repo.SettingPost(transfer repository)", err)
+			return
+		}
+		log.Trace("%s Repository transfered: %s/%s -> %s", ctx.Req.RequestURI, ctx.User.Name, ctx.Repo.Repository.Name, newOwner)
+
+		ctx.Redirect("/")
+		return
 	case "delete":
 		if len(ctx.Repo.Repository.Name) == 0 || ctx.Repo.Repository.Name != ctx.Query("repository") {
 			ctx.RenderWithErr("Please make sure you entered repository name is correct.", "repo/setting", nil)

templates/admin/config.tmpl

@@ -2,7 +2,7 @@
 {{template "base/navbar" .}}
 <div id="body" class="container" data-page="admin">
     {{template "admin/nav" .}}
-    <div id="admin-container" class="col-md-9">
+    <div id="admin-container" class="col-md-10">
         <div class="panel panel-default">
             <div class="panel-heading">
                 Server Configuration

templates/admin/dashboard.tmpl

@@ -2,7 +2,7 @@
 {{template "base/navbar" .}}
 <div id="body" class="container" data-page="admin">
     {{template "admin/nav" .}}
-    <div id="admin-container" class="col-md-9">
+    <div id="admin-container" class="col-md-10">
         <div class="panel panel-default">
             <div class="panel-heading">
                 Statistic

templates/admin/nav.tmpl

@@ -1,4 +1,4 @@
-<div id="user-setting-nav" class="col-md-3 admin-nav">
+<div id="user-setting-nav" class="col-md-2 admin-nav">
     <ul class="list-group">
         <li class="list-group-item{{if .PageIsDashboard}} active{{end}}"><a href="/admin"><i class="fa fa-tachometer fa-lg"></i> Dashboard</a></li>
         <li class="list-group-item{{if .PageIsUsers}} active{{end}}"><a href="/admin/users"><i class="fa fa-users fa-lg"></i> Users</a></li>

templates/admin/repos.tmpl

@@ -2,7 +2,7 @@
 {{template "base/navbar" .}}
 <div id="body" class="container" data-page="admin">
     {{template "admin/nav" .}}
-    <div id="admin-container" class="col-md-9">
+    <div id="admin-container" class="col-md-10">
         <div class="panel panel-default">
             <div class="panel-heading">
                 Repository Management

templates/admin/users.tmpl

@@ -2,7 +2,7 @@
 {{template "base/navbar" .}}
 <div id="body" class="container" data-page="admin">
     {{template "admin/nav" .}}
-    <div id="admin-container" class="col-md-9">
+    <div id="admin-container" class="col-md-10">
         <div class="panel panel-default">
             <div class="panel-heading">
                 User Management

templates/repo/setting.tmpl

@@ -25,7 +25,7 @@
                     <div class="form-group">
                         <label class="col-md-3 text-right">Name</label>
                         <div class="col-md-9">
-                            <input class="form-control" name="name" value="{{.Repository.Name}}" />
+                            <input class="form-control" name="name" value="{{.Repository.Name}}" title="{{.Repository.Name}}" />
                         </div>
                     </div>
 
@@ -64,12 +64,62 @@
                 Danger Zone
             </div>
             
+            <div class="panel-body">
+                <button type="button" class="btn btn-default pull-right" href="#transfer-repository-modal" data-toggle="modal">
+                    Transfer ownership 
+                </button>
+                <dd>
+                    <dt>Transfer ownership</dt>
+                    <dl>Transfer this repo to another user or to an organization where you have admin rights.</dl>
+                </dd>
+
+                <div class="modal fade" id="transfer-repository-modal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+                    <div class="modal-dialog">
+                        <form action="/{{.Owner.Name}}/{{.Repository.Name}}/settings" method="post" class="modal-content">
+                            {{.CsrfTokenHtml}}
+                            <input type="hidden" name="action" value="transfer">
+
+                            <div class="modal-header">
+                                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+                                <h4 class="modal-title" id="myModalLabel">Do you really want to transfer this repo?</h4>
+                            </div>
+
+                            <div class="modal-body">
+                                <div class="alert alert-warning">This is important, pay attention.</div>
+                                <ul>
+                                    <!-- <li>Transferring may be delayed until the new owner approves the transfer.</li> -->
+                                    <!-- <li>If you are transferring into an org, teams <strong>will not be set</strong>.  An owner on the org will need to set teams for the repo.</li> -->
+                                    <li>Admin rights will be transferred to the new owner, you <strong>will lose admin rights</strong>.</li>
+                                    <!-- <li>Admin rights will be transferred to the new owner, you <strong>may lose admin rights</strong> if you are transferring into an organization account.</li> -->
+                                    <li>Redirect entries <strong>will NOT be</strong> set up from the previous location.</li>
+                                    <li>Git access <strong>will NOT continue</strong> to work from the previous location.</li>
+                                </ul>
+                                <div class="form-group">
+                                    <label>Please type the name of the repository to confirm "<strong class="text-danger">{{.Repository.Name}}</strong>"</label>
+                                    <input name="repository" class="form-control" type="text" placeholder="Type your repository name" required="required">
+                                </div>
+
+                                <div class="form-group">
+                                    <label>Please type the name of the new owner:</label>
+                                    <input name="owner" class="form-control" type="text" placeholder="Type new owner's name" required="required">
+                                </div>
+                            </div>
+
+                            <div class="modal-footer">
+                                <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
+                                <button class="btn btn-danger btn-lg">I understand the consequences, transfer this repository</button>
+                            </div>
+                        </form>
+                    </div>
+                </div>
+            </div>
+            <hr>
             <div class="panel-body">
                 <button type="button" class="btn btn-default pull-right" href="#delete-repository-modal" data-toggle="modal">
                     Delete this repository
                 </button>
                 <dd>
-                    <dt>Delete this repository.</dt>
+                    <dt>Delete this repository</dt>
                     <dl>Once you delete a repository, there is no going back. Please be certain.</dl>
                 </dd>
 

templates/user/setting.tmpl

@@ -12,7 +12,7 @@
                 <div class="form-group">
                     <label class="col-md-2 control-label">Username<strong class="text-danger">*</strong></label>
                     <div class="col-md-8">
-                        <input name="username" class="form-control" placeholder="Type your user name" required="required" value="{{.SignedUser.Name}}">
+                        <input name="username" class="form-control" placeholder="Type your user name" required="required" value="{{.SignedUser.Name}}" title="{{.SignedUser.Name}}">
                     </div>
                 </div>