require 'digest/sha1'
class UserController < ApplicationController
  .
  .
  .  
  def login
    .
    .
    .
if @user.remember_me == "1"
          cookies[:remember_me] = {:value => "1",
                                   :expires => 10.years.from_now}
          user.authorization_token = Digest::SHA1.hexdigest("#{user.screen_name}:#{user.password}")
        user.save!
        cookies[:authorization_token] = {
                :value => user.authorization_token,
                :expires => 10.years.from_now }
        else
          cookies.delete(:remember_me)
          cookies.delete(:authorization_token)
        end
    .
    .
    .
  end
  .
  .
  .
end

