after Devise login redirect without ssl

gistfile1.rb

class Users::SessionsController < Devise::SessionsController
  # POST /users/sign_in
  def create
    resource = warden.authenticate!(:scope => resource_name, :recall => "#{controller_path}#new")
    set_flash_message(:notice, :signed_in) if is_navigational_format?
    sign_in(resource_name, resource)
    respond_with resource, :location => "http://#{request.host_with_port}#{redirect_location(resource_name, resource)}"
  end
end