def login
  .
  .
  .
    if @user.remember_me == "1"
      cookies[:remember_me] = { :value => "1",
                                :expires => 10.years.from_now }
      user.authentication_token = user.id
      user.save!
      cookies[:authorization_token] = {
          :value => user.authentication_token,
          :expires => 10.years.from_now}
    end
.
.
.
end

