增加访问作业显示列表的权限

app/controllers/bids_controller.rb

@@ -450,6 +450,7 @@ class BidsController < ApplicationController
   # 显示作业课程
   # add by nwb
   def show_courseEx
+    if (User.current.logged? && User.current.member_of_course?(@bid.courses.first))
       # flash[:notice] = ""
       @membership = User.current.coursememberships.all(:conditions => Course.visible_condition(User.current))
       @option = []
@@ -523,6 +524,9 @@ class BidsController < ApplicationController
         end
         format.api
       end
+    else
+      render_403 :message => :notice_not_authorized
+    end
   end
 
   ##### by huang

app/helpers/application_helper.rb

@@ -39,7 +39,9 @@ module ApplicationHelper
   # REVIEW: 目测menu的机制，貌似不是很需要转换，再说
   def link_class(label)
     labels = label.is_a?(Array) ? label : ([] << label)
+    #a = current_menu_item
     labels.include?(current_menu_item) ? 'selected' : ''
+
   end
   #Ended by young
   # Return true if user is authorized for controller/action, otherwise false

app/views/layouts/base_homework.html.erb

@@ -214,10 +214,9 @@
                     <% if  User.current.member_of_course? course %>
                         <li>
                           <% if User.current.logged? && course && (!Member.where('user_id = ? and course_id = ?', User.current.id, course.id).first.nil? && (Member.where('user_id = ? and course_id = ?', User.current.id, course.id).first.roles&Role.where('id = ? or id = ? or id =?', 5, 10, 7)).size >0) %>
-                              <%= link_to l(:label_homework_commit), {:controller => 'bids', :action => 'show_course'}, :class => link_class(:course) %>
+                              <%= link_to l(:label_homework_commit), course_for_bid_path, :class => link_class(:course) %>
                           <% else %>
-                              <%= link_to l(:label_homework_info), {:controller => 'bids', :action => 'show_course'}, :class => link_class(:course) %>
-
+                              <%#= link_to l(:label_homework_info), course_for_bid_path, :class => link_class(:course) %>
                           <% end %>
                         </li>
                     <% end %>