Add mongoid-tree to Item

app/controllers/pages_controller.rb

@@ -15,7 +15,7 @@ class PagesController < ApplicationController
   
   def show  
      #begin  
-       @item = Item.first(:conditions => {:full_name => params[:page_name]})
+       @item = Item.first(:conditions => {:path => params[:page_name]})
        if @item && @item.is_published && (@item.enabled_for.nil? ? true : @item.enabled_for.include?(I18n.locale.to_s))
          case @item._type
            when 'Page'    
@@ -33,16 +33,16 @@ class PagesController < ApplicationController
    
    def index_from_link
       if params[:page]
-        redirect_to "/#{@item.full_name}?page=#{params[:page]}&category_id=#{params[:category_id]}&tag_id=#{params[:tag_id]}"
+        redirect_to "/#{@item.path}?page=#{params[:page]}&category_id=#{params[:category_id]}&tag_id=#{params[:tag_id]}"
       else
-        redirect_to "/#{@item.full_name}?category_id=#{params[:category_id]}&tag_id=#{params[:tag_id]}"
+        redirect_to "/#{@item.path}?category_id=#{params[:category_id]}&tag_id=#{params[:tag_id]}"
       end
    end
    
    def show_from_link
      # debugger
      # a=1
-     redirect_to "/#{@item.full_name}?id=#{params[:id]}&preview=#{params[:preview]}"
+     redirect_to "/#{@item.path}?id=#{params[:id]}&preview=#{params[:preview]}"
    end
    
    def load_orbit_bar