class Admin::ItemsController < ApplicationController layout "content" before_filter :authenticate_user! before_filter :find_parent_item before_filter :find_snippets, :only => :index before_filter :is_admin? before_filter :set_current_item def index if params[:item_id] @item = Item.find(params[:item_id]) else @item = Item.first(:conditions => {:parent_id => nil}) end end #TODO # Allow to move items down and up different parents # def up # @item = Item.find(params[:id]) # @item.move_higher # redirect_to admin_items_url( :parent_name => @item.parent_name ) # end # # def down # @item = Item.find(params[:id]) # @item.move_lower # redirect_to admin_items_url( :parent_name => @item.parent_name ) # end protected def find_snippets @snippets = Snippet.where( { :parent_id => @parent_item.id } ) rescue nil end end