版本库的一些问题；

带特殊符号的自动生成用户

app/views/repositories/_dir_list_content.html.erb

@@ -26,9 +26,9 @@
       </td>
       <div id="children_tree">
         <td class="tree-author c_grey">
-          <div class="hidden"  id="changes_author_<%= tr_id %>">
-            <%#= (latest_changes.author_name) if latest_changes %>
-          </div>
+          <!--<div class="hidden"  id="changes_author_<%= tr_id %>">-->
+            <!--<%#= (latest_changes.author_name) if latest_changes %>-->
+          <!--</div>-->
         </td>
         <td class="tree-comments c_grey hidden">
           <div class="hidden" id="changes_message_<%= tr_id %>">

lib/trustie/gitlab/helper.rb

@@ -34,10 +34,14 @@ module Trustie
         begin
           u = find_user(user)
           unless u
+            login = user.try(:login)
+            if login.include?("@") || login.end_with?(".")
+              login = generate_username
+            end
             u = self.g.create_user(user.mail,
                                    user.hashed_password,
                                    name: user.show_name,
-                                   username: user.login,
+                                   username: login,
                                    confirm: "true")
             user.gid = u.id
             user.save
@@ -53,6 +57,13 @@ module Trustie
         return u
       end
 
+      def generate_username
+        code = %W(2 3 4 5 6 7 8 9 a b c f e f g h i j k l m n o p q r s t u v w x y z)
+        code = code.sample(8).join
+        code = down_generate_identifier if User.where(login: code).present?
+        return code
+      end
+
       def del_user(user)
         return unless user.gid
         self.g.delete_user(user.gid)