cafe-grader-web Commit - r249:11f906d2e75a

cafe-grader-web

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Description:

fixed login box showing in announcement box after user logged out in other tabs

Commit status:

[Not Reviewed]

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r249:11f906d2e75a - Mon, 01 Feb 2010 08:33:58 - 1 file changed: 10 inserted, 0 deleted

app/controllers/main_controller.rb ¶ +10

                 before_filter :authenticate, :except => [:index, :login]
                 before_filter :check_viewability, :except => [:index, :login]
                 append_before_filter :update_user_start_time, :except => [:index, :login]
+            +   # to prevent log in box to be shown when user logged out of the
+            +   # system only in some tab
+            +   prepend_before_filter :reject_announcement_refresh_when_logged_out, :only => [:announcements]
+            +
                 # COMMENTED OUT: filter in each action instead
                 # before_filter :verify_time_limit, :only => [:submit]
                 verify :method => :post, :only => [:submit],
                        :redirect_to => { :action => :index }
                 def update_user_start_time
                   user = User.find(session[:user_id])
                   UserContestStat.update_user_start_time(user)
                 end
+            +   def reject_announcement_refresh_when_logged_out
+            +     if not session[:user_id]
+            +       render :text => 'Access forbidden', :status => 403
+            +     end
+            +   end
+            +
               end

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