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]
	      redirect_to :controller => 'users', :action => 'login'
      end
    end
  end

end