Controller that redirects a blog feed

derp_controller.rb

require 'open-uri'
class DerpController < ApplicationController
  layout nil
  
  def blog
    source = "http://www.perry.es/feed/" # url (or local file) with the feed we want to show
    tmp = "" # load here rss data
    open(source) do |s| tmp = s.read end
    
    @content = tmp
    render :action => "blog", :layout => nil
  end
end