Sitemap done for backend and fronted

app/controllers/admin/sites_controller.rb

@@ -1,8 +1,8 @@
 class Admin::SitesController < ApplicationController
   
   layout "new_admin"
-  before_filter :authenticate_user!
-  before_filter :is_admin?
+  before_filter :authenticate_user!, :except => [:sitemap_frontend]
+  before_filter :is_admin?, :except => [:sitemap_frontend]
   before_filter :get_site
   
   # def index
@@ -31,6 +31,11 @@ class Admin::SitesController < ApplicationController
     @items = get_homepage.children rescue []
   end
 
+  def sitemap_frontend
+    @items = get_homepage.children.excludes(sitemap_enabled: false) rescue []
+    render :layout => false
+  end
+
   def sitemap_toggle
     @item = Item.find(params[:id])
     @item.sitemap_enabled = !@item.sitemap_enabled