LDAP with sync rake task

app/controllers/admin/module_apps_controller.rb

@@ -10,8 +10,16 @@ class Admin::ModuleAppsController < ApplicationController
 
 
   def reload_frontend_pages
+    @categories =[]
     @module_app = ModuleApp.find(params[:id])
-    @categories = @module_app.key.eql?('announcement') ? BulletinCategory.all : nil 
+    unless (@module_app.category.nil? rescue true)
+      @module_app.category.each do |category|
+        @categories << eval(category).all.entries
+      end
+      @categories.flatten!
+    else
+      @categories = nil
+    end
     respond_to do |format|
       format.js  {}
     end