# Filters added to this controller will be run for all controllers in the application.
# Likewise, all the methods added will be available for all controllers.
class ApplicationController < ActionController::Base
  before_filter :check_authentication, :except => [:login]
  before_filter :find_items
  
  def find_items
    @categories = Category.find(:all)
  end
  
  def check_authentication
    if params[:controller]["admin"]
      unless session[:user]
        session[:intended_action] = action_name
        session[:intended_controller] = controller_name
        redirect_to :controller => 'users', :action => 'login'
      end
    end
  end

end