Force SSL on routes, version 2, doesn't use Devise

routes.rb

YourApplication::Application.routes.draw do
  class SSL
    def self.matches?(request)
      # This way you don't need SSL for your development server
      return true unless Rails.env.production?
      request.ssl?
    end
  end

  # Reusable Proc for redirection. Will redirect with 301 (on Rails 3.0, at least)
  ssl_for_request = Proc.new { |_, request|
    "https://" + request.host_with_port + request.fullpath }

  constraints SSL do
    # Routes go here
    match "/give_me_your_credit_card_information", :to => "pay_me#credit_card"
  end

  # Redirect to SSL from non-SSL so you don't get 404s
  match "/give_me_your_credit_card_information", :to => redirect(ssl_for_request)
end