#1511 Allow local import only for admin users

README.md

@@ -5,7 +5,7 @@ Gogs - Go Git Service [![Build Status](https://travis-ci.org/gogits/gogs.svg?bra
 
 ![](public/img/gogs-large-resize.png)
 
-##### Current version: 0.6.23 Beta
+##### Current version: 0.6.24 Beta
 
 <table>
     <tr>

conf/locale/locale_de-DE.ini

@@ -360,6 +360,7 @@ migrate_type_helper=Diese Repository wird ein <span class="text blue">Spiegel</s
 migrate_repo=Repository migrieren
 migrate.clone_address=Adresse kopieren
 migrate.clone_address_desc=Dies kann eine HTTP/HTTPS/GIT URL oder ein lokaler Serverpfad sein.
+migrate.permission_denied=You are not allowed to import local repositories.
 migrate.invalid_local_path=Lokaler Pfad ist ungültig, er existiert nicht oder ist kein Ordner.
 
 forked_from=Geforkt von
@@ -651,7 +652,7 @@ release.tag_name_already_exist=Ein Release mit diesem Tag existiert bereits.
 
 [org]
 org_name_holder=Name der Organisation
-org_full_name_holder=Organization Full Name
+org_full_name_holder=Vollständiger Name der Organisation
 org_name_helper=Gute Namen von Organisationen sind kurz und einprägsam.
 create_org=Organisation erstellen
 repo_updated=Aktualisiert
@@ -808,6 +809,7 @@ users.edit_account=Konto bearbeiten
 users.is_activated=Dieses Konto ist aktiviert
 users.is_admin=Dieses Konto hat Administratorrechte
 users.allow_git_hook=Dieses Konto ist berechtigt, Git-Hooks zu erstellen
+users.allow_import_local=This account has permissions to import local repositories
 users.update_profile=Kontoprofil aktualisieren
 users.delete_account=Dieses Konto löschen
 users.still_own_repo=Dieses Konto besitzt noch Repositories. Diese müssen zuerst gelöscht oder übertragen werden.

conf/locale/locale_en-US.ini

@@ -360,6 +360,7 @@ migrate_type_helper = This repository will be a <span class="text blue">mirror</
 migrate_repo = Migrate Repository
 migrate.clone_address = Clone Address
 migrate.clone_address_desc = This can be a HTTP/HTTPS/GIT URL or local server path.
+migrate.permission_denied = You are not allowed to import local repositories.
 migrate.invalid_local_path = Invalid local path, it does not exist or not a directory.
 
 forked_from = forked from
@@ -808,6 +809,7 @@ users.edit_account = Edit Account
 users.is_activated = This account is activated
 users.is_admin = This account has administrator permissions
 users.allow_git_hook = This account has permissions to create Git hooks
+users.allow_import_local = This account has permissions to import local repositories
 users.update_profile = Update Account Profile
 users.delete_account = Delete This Account
 users.still_own_repo = This account still has ownership over at least one repository, you have to delete or transfer them first.

conf/locale/locale_zh-CN.ini

@@ -360,6 +360,7 @@ migrate_type_helper=该仓库将是一个 <span class="text blue">镜像</span>
 migrate_repo=迁移仓库
 migrate.clone_address=克隆地址
 migrate.clone_address_desc=该地址可以是 HTTP/HTTPS/GIT URL 或本地服务器路径。
+migrate.permission_denied=您没有获得导入本地仓库的权限。
 migrate.invalid_local_path=无效的本地路径，不存在或不是一个目录！
 
 forked_from=派生自
@@ -807,7 +808,8 @@ users.update_profile_success=该用户信息更新成功！
 users.edit_account=编辑用户信息
 users.is_activated=该用户已被激活
 users.is_admin=该用户具有管理员权限
-users.allow_git_hook=该帐户具有创建 Git 钩子的权限
+users.allow_git_hook=该用户具有创建 Git 钩子的权限
+users.allow_import_local=该用户具有导入本地仓库的权限
 users.update_profile=更新用户信息
 users.delete_account=删除该用户
 users.still_own_repo=该帐户仍然是某些仓库的拥有者，您必须先转移或删除它们才能执行删除帐户操作！

conf/locale/locale_zh-HK.ini

@@ -360,6 +360,7 @@ migrate_type_helper=該倉庫將是一個 <span class="text blue">鏡像</span>
 migrate_repo=遷移倉庫
 migrate.clone_address=複製地址
 migrate.clone_address_desc=該地址可以是 HTTP/HTTPS/GIT URL 或本地服務器路徑。
+migrate.permission_denied=You are not allowed to import local repositories.
 migrate.invalid_local_path=無效的本地路徑，該路徑不存在或不是一個目錄！
 
 forked_from=派生自
@@ -808,6 +809,7 @@ users.edit_account=編輯用戶信息
 users.is_activated=該用戶已被激活
 users.is_admin=該用戶具有管理員權限
 users.allow_git_hook=該帳戶具有創建 Git 鉤子的權限
+users.allow_import_local=This account has permissions to import local repositories
 users.update_profile=更新用戶信息
 users.delete_account=刪除該用戶
 users.still_own_repo=該帳戶仍然是某些倉庫的擁有者，您必須先轉移或刪除它們才能執行刪除帳戶操作！

gogs.go

@@ -17,7 +17,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.6.23.1103 Beta"
+const APP_VER = "0.6.24.1103 Beta"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())

models/error.go

@@ -18,7 +18,7 @@ func IsErrNameReserved(err error) bool {
 }
 
 func (err ErrNameReserved) Error() string {
-	return fmt.Sprintf("name is reserved: [name: %s]", err.Name)
+	return fmt.Sprintf("name is reserved [name: %s]", err.Name)
 }
 
 type ErrNamePatternNotAllowed struct {
@@ -31,7 +31,7 @@ func IsErrNamePatternNotAllowed(err error) bool {
 }
 
 func (err ErrNamePatternNotAllowed) Error() string {
-	return fmt.Sprintf("name pattern is not allowed: [pattern: %s]", err.Pattern)
+	return fmt.Sprintf("name pattern is not allowed [pattern: %s]", err.Pattern)
 }
 
 //  ____ ___
@@ -51,7 +51,7 @@ func IsErrUserAlreadyExist(err error) bool {
 }
 
 func (err ErrUserAlreadyExist) Error() string {
-	return fmt.Sprintf("user already exists: [name: %s]", err.Name)
+	return fmt.Sprintf("user already exists [name: %s]", err.Name)
 }
 
 type ErrUserNotExist struct {
@@ -65,7 +65,7 @@ func IsErrUserNotExist(err error) bool {
 }
 
 func (err ErrUserNotExist) Error() string {
-	return fmt.Sprintf("user does not exist: [uid: %d, name: %s]", err.UID, err.Name)
+	return fmt.Sprintf("user does not exist [uid: %d, name: %s]", err.UID, err.Name)
 }
 
 type ErrEmailAlreadyUsed struct {
@@ -78,7 +78,7 @@ func IsErrEmailAlreadyUsed(err error) bool {
 }
 
 func (err ErrEmailAlreadyUsed) Error() string {
-	return fmt.Sprintf("e-mail has been used: [email: %s]", err.Email)
+	return fmt.Sprintf("e-mail has been used [email: %s]", err.Email)
 }
 
 type ErrUserOwnRepos struct {
@@ -91,7 +91,7 @@ func IsErrUserOwnRepos(err error) bool {
 }
 
 func (err ErrUserOwnRepos) Error() string {
-	return fmt.Sprintf("user still has ownership of repositories: [uid: %d]", err.UID)
+	return fmt.Sprintf("user still has ownership of repositories [uid: %d]", err.UID)
 }
 
 type ErrUserHasOrgs struct {
@@ -104,7 +104,7 @@ func IsErrUserHasOrgs(err error) bool {
 }
 
 func (err ErrUserHasOrgs) Error() string {
-	return fmt.Sprintf("user still has membership of organizations: [uid: %d]", err.UID)
+	return fmt.Sprintf("user still has membership of organizations [uid: %d]", err.UID)
 }
 
 // __________     ___.   .__  .__          ____  __.
@@ -124,7 +124,7 @@ func IsErrKeyNotExist(err error) bool {
 }
 
 func (err ErrKeyNotExist) Error() string {
-	return fmt.Sprintf("public key does not exist: [id: %d]", err.ID)
+	return fmt.Sprintf("public key does not exist [id: %d]", err.ID)
 }
 
 type ErrKeyAlreadyExist struct {
@@ -138,7 +138,7 @@ func IsErrKeyAlreadyExist(err error) bool {
 }
 
 func (err ErrKeyAlreadyExist) Error() string {
-	return fmt.Sprintf("public key already exists: [owner_id: %d, content: %s]", err.OwnerID, err.Content)
+	return fmt.Sprintf("public key already exists [owner_id: %d, content: %s]", err.OwnerID, err.Content)
 }
 
 type ErrKeyNameAlreadyUsed struct {
@@ -152,7 +152,7 @@ func IsErrKeyNameAlreadyUsed(err error) bool {
 }
 
 func (err ErrKeyNameAlreadyUsed) Error() string {
-	return fmt.Sprintf("public key already exists: [owner_id: %d, name: %s]", err.OwnerID, err.Name)
+	return fmt.Sprintf("public key already exists [owner_id: %d, name: %s]", err.OwnerID, err.Name)
 }
 
 type ErrDeployKeyAlreadyExist struct {
@@ -166,7 +166,7 @@ func IsErrDeployKeyAlreadyExist(err error) bool {
 }
 
 func (err ErrDeployKeyAlreadyExist) Error() string {
-	return fmt.Sprintf("public key already exists: [key_id: %d, repo_id: %d]", err.KeyID, err.RepoID)
+	return fmt.Sprintf("public key already exists [key_id: %d, repo_id: %d]", err.KeyID, err.RepoID)
 }
 
 type ErrDeployKeyNameAlreadyUsed struct {
@@ -180,7 +180,7 @@ func IsErrDeployKeyNameAlreadyUsed(err error) bool {
 }
 
 func (err ErrDeployKeyNameAlreadyUsed) Error() string {
-	return fmt.Sprintf("public key already exists: [repo_id: %d, name: %s]", err.RepoID, err.Name)
+	return fmt.Sprintf("public key already exists [repo_id: %d, name: %s]", err.RepoID, err.Name)
 }
 
 //    _____                                   ___________     __
@@ -200,7 +200,7 @@ func IsErrAccessTokenNotExist(err error) bool {
 }
 
 func (err ErrAccessTokenNotExist) Error() string {
-	return fmt.Sprintf("access token does not exist: [sha: %s]", err.SHA)
+	return fmt.Sprintf("access token does not exist [sha: %s]", err.SHA)
 }
 
 // ________                            .__                __  .__
@@ -220,7 +220,7 @@ func IsErrLastOrgOwner(err error) bool {
 }
 
 func (err ErrLastOrgOwner) Error() string {
-	return fmt.Sprintf("user is the last member of owner team: [uid: %d]", err.UID)
+	return fmt.Sprintf("user is the last member of owner team [uid: %d]", err.UID)
 }
 
 // __________                           .__  __
@@ -259,6 +259,22 @@ func (err ErrRepoAlreadyExist) Error() string {
 	return fmt.Sprintf("repository already exists [uname: %s, name: %s]", err.Uname, err.Name)
 }
 
+type ErrInvalidCloneAddr struct {
+	IsURLError         bool
+	IsInvalidPath      bool
+	IsPermissionDenied bool
+}
+
+func IsErrInvalidCloneAddr(err error) bool {
+	_, ok := err.(ErrInvalidCloneAddr)
+	return ok
+}
+
+func (err ErrInvalidCloneAddr) Error() string {
+	return fmt.Sprintf("invalid clone address [is_url_error: %v, is_invalid_path: %v, is_permission_denied: %v]",
+		err.IsURLError, err.IsInvalidPath, err.IsPermissionDenied)
+}
+
 //  __      __      ___.   .__                   __
 // /  \    /  \ ____\_ |__ |  |__   ____   ____ |  | __
 // \   \/\/   // __ \| __ \|  |  \ /  _ \ /  _ \|  |/ /

models/user.go

@@ -78,6 +78,7 @@ type User struct {
 	IsActive         bool
 	IsAdmin          bool
 	AllowGitHook     bool
+	AllowImportLocal bool // Allow migrate repository by local path
 
 	// Avatar.
 	Avatar          string `xorm:"VARCHAR(2048) NOT NULL"`
@@ -107,6 +108,16 @@ func (u *User) AfterSet(colName string, _ xorm.Cell) {
 	}
 }
 
+// CanEditGitHook returns true if user can edit Git hooks.
+func (u *User) CanEditGitHook() bool {
+	return u.IsAdmin || u.AllowGitHook
+}
+
+// CanImportLocal returns true if user can migrate repository by local path.
+func (u *User) CanImportLocal() bool {
+	return u.IsAdmin || u.AllowImportLocal
+}
+
 // EmailAdresses is the list of all email addresses of a user. Can contain the
 // primary email address, but is not obligatory
 type EmailAddress struct {

modules/auth/admin.go

@@ -34,6 +34,7 @@ type AdminEditUserForm struct {
 	Active           bool
 	Admin            bool
 	AllowGitHook     bool
+	AllowImportLocal bool
 }
 
 func (f *AdminEditUserForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {

modules/auth/repo_form.go

@@ -5,8 +5,14 @@
 package auth
 
 import (
+	"net/url"
+	"strings"
+
+	"github.com/Unknwon/com"
 	"github.com/go-macaron/binding"
 	"gopkg.in/macaron.v1"
+
+	"github.com/gogits/gogs/models"
 )
 
 // _______________________________________    _________.______________________ _______________.___.
@@ -46,6 +52,34 @@ func (f *MigrateRepoForm) Validate(ctx *macaron.Context, errs binding.Errors) bi
 	return validate(errs, ctx.Data, f, ctx.Locale)
 }
 
+// ParseRemoteAddr checks if given remote address is valid,
+// and returns composed URL with needed username and passowrd.
+// It also checks if given user has permission when remote address
+// is actually a local path.
+func (f MigrateRepoForm) ParseRemoteAddr(user *models.User) (string, error) {
+	remoteAddr := f.CloneAddr
+
+	// Remote address can be HTTP/HTTPS/Git URL or local path.
+	if strings.HasPrefix(remoteAddr, "http://") ||
+		strings.HasPrefix(remoteAddr, "https://") ||
+		strings.HasPrefix(remoteAddr, "git://") {
+		u, err := url.Parse(remoteAddr)
+		if err != nil {
+			return "", models.ErrInvalidCloneAddr{IsURLError: true}
+		}
+		if len(f.AuthUsername)+len(f.AuthPassword) > 0 {
+			u.User = url.UserPassword(f.AuthUsername, f.AuthPassword)
+		}
+		remoteAddr = u.String()
+	} else if !user.CanImportLocal() {
+		return "", models.ErrInvalidCloneAddr{IsPermissionDenied: true}
+	} else if !com.IsDir(remoteAddr) {
+		return "", models.ErrInvalidCloneAddr{IsInvalidPath: true}
+	}
+
+	return remoteAddr, nil
+}
+
 type RepoSettingForm struct {
 	RepoName    string `binding:"Required;AlphaDashDot;MaxSize(100)"`
 	Description string `binding:"MaxSize(255)"`

modules/middleware/repo.go

@@ -420,7 +420,7 @@ func RequireRepoAdmin() macaron.Handler {
 // GitHookService checks if repository Git hooks service has been enabled.
 func GitHookService() macaron.Handler {
 	return func(ctx *Context) {
-		if !ctx.User.AllowGitHook && !ctx.User.IsAdmin {
+		if !ctx.User.CanEditGitHook() {
 			ctx.Handle(404, "GitHookService", nil)
 			return
 		}

routers/admin/users.go

@@ -213,6 +213,7 @@ func EditUserPost(ctx *middleware.Context, form auth.AdminEditUserForm) {
 	u.IsActive = form.Active
 	u.IsAdmin = form.Admin
 	u.AllowGitHook = form.AllowGitHook
+	u.AllowImportLocal = form.AllowImportLocal
 
 	if err := models.UpdateUser(u); err != nil {
 		if models.IsErrEmailAlreadyUsed(err) {

routers/api/v1/repo.go

@@ -5,9 +5,7 @@
 package v1
 
 import (
-	"net/url"
 	"path"
-	"strings"
 
 	"github.com/Unknwon/com"
 
@@ -218,22 +216,23 @@ func MigrateRepo(ctx *middleware.Context, form auth.MigrateRepoForm) {
 		}
 	}
 
-	// Remote address can be HTTP/HTTPS/Git URL or local path.
-	remoteAddr := form.CloneAddr
-	if strings.HasPrefix(form.CloneAddr, "http://") ||
-		strings.HasPrefix(form.CloneAddr, "https://") ||
-		strings.HasPrefix(form.CloneAddr, "git://") {
-		u, err := url.Parse(form.CloneAddr)
+	remoteAddr, err := form.ParseRemoteAddr(ctx.User)
 	if err != nil {
+		if models.IsErrInvalidCloneAddr(err) {
+			addrErr := err.(models.ErrInvalidCloneAddr)
+			switch {
+			case addrErr.IsURLError:
 				ctx.APIError(422, "", err)
-			return
-		}
-		if len(form.AuthUsername) > 0 || len(form.AuthPassword) > 0 {
-			u.User = url.UserPassword(form.AuthUsername, form.AuthPassword)
-		}
-		remoteAddr = u.String()
-	} else if !com.IsDir(remoteAddr) {
+			case addrErr.IsPermissionDenied:
+				ctx.APIError(422, "", "You are not allowed to import local repositories.")
+			case addrErr.IsInvalidPath:
 				ctx.APIError(422, "", "Invalid local path, it does not exist or not a directory.")
+			default:
+				ctx.APIError(500, "ParseRemoteAddr", "Unknown error type (ErrInvalidCloneAddr): "+err.Error())
+			}
+		} else {
+			ctx.APIError(500, "ParseRemoteAddr", err)
+		}
 		return
 	}
 

routers/repo/repo.go

@@ -6,7 +6,6 @@ package repo
 
 import (
 	"fmt"
-	"net/url"
 	"os"
 	"path"
 	"strings"
@@ -164,26 +163,24 @@ func MigratePost(ctx *middleware.Context, form auth.MigrateRepoForm) {
 		return
 	}
 
-	// Remote address can be HTTP/HTTPS/Git URL or local path.
-	// Note: remember to change api/v1/repo.go: MigrateRepo
-	// FIXME: merge these two functions with better error handling
-	remoteAddr := form.CloneAddr
-	if strings.HasPrefix(form.CloneAddr, "http://") ||
-		strings.HasPrefix(form.CloneAddr, "https://") ||
-		strings.HasPrefix(form.CloneAddr, "git://") {
-		u, err := url.Parse(form.CloneAddr)
+	remoteAddr, err := form.ParseRemoteAddr(ctx.User)
 	if err != nil {
+		if models.IsErrInvalidCloneAddr(err) {
 			ctx.Data["Err_CloneAddr"] = true
+			addrErr := err.(models.ErrInvalidCloneAddr)
+			switch {
+			case addrErr.IsURLError:
 				ctx.RenderWithErr(ctx.Tr("form.url_error"), MIGRATE, &form)
-			return
-		}
-		if len(form.AuthUsername) > 0 || len(form.AuthPassword) > 0 {
-			u.User = url.UserPassword(form.AuthUsername, form.AuthPassword)
-		}
-		remoteAddr = u.String()
-	} else if !com.IsDir(remoteAddr) {
-		ctx.Data["Err_CloneAddr"] = true
+			case addrErr.IsPermissionDenied:
+				ctx.RenderWithErr(ctx.Tr("repo.migrate.permission_denied"), MIGRATE, &form)
+			case addrErr.IsInvalidPath:
 				ctx.RenderWithErr(ctx.Tr("repo.migrate.invalid_local_path"), MIGRATE, &form)
+			default:
+				ctx.Handle(500, "Unknown error", err)
+			}
+		} else {
+			ctx.Handle(500, "ParseRemoteAddr", err)
+		}
 		return
 	}
 

templates/.VERSION

@@ -1 +1 @@
-0.6.23.1103 Beta
+0.6.24.1103 Beta

templates/admin/user/edit.tmpl

@@ -72,7 +72,13 @@
             <div class="inline field">
               <div class="ui checkbox">
                 <label><strong>{{.i18n.Tr "admin.users.allow_git_hook"}}</strong></label>
-                <input name="allow_git_hook" type="checkbox" {{if or .User.IsAdmin .User.AllowGitHook}}checked{{end}}>
+                <input name="allow_git_hook" type="checkbox" {{if .User.CanEditGitHook}}checked{{end}}>
+              </div>
+            </div>
+            <div class="inline field">
+              <div class="ui checkbox">
+                <label><strong>{{.i18n.Tr "admin.users.allow_import_local"}}</strong></label>
+                <input name="allow_import_local" type="checkbox" {{if .User.CanImportLocal}}checked{{end}}>
               </div>
             </div>
 

templates/repo/settings/navbar.tmpl

@@ -10,7 +10,7 @@
 	  <a class="{{if .PageIsSettingsHooks}}active{{end}} item" href="{{.RepoLink}}/settings/hooks">
 	    {{.i18n.Tr "repo.settings.hooks"}}
 	  </a>
-	  {{if or .SignedUser.AllowGitHook .SignedUser.IsAdmin}}
+	  {{if .SignedUser.CanEditGitHook}}
 	  <a class="{{if .PageIsSettingsGitHooks}}active{{end}} item" href="{{.RepoLink}}/settings/hooks/git">
 	    {{.i18n.Tr "repo.settings.githooks"}}
 	  </a>