lib/current_user/controller/helpers.rb in current_user-0.0.1 vs lib/current_user/controller/helpers.rb in current_user-0.1.0

@@ -1,12 +1,11 @@
 module CurrentUser
   module Controller
     module Helpers
       def self.included(base)
-        helpers = %w(authenticate_user! current_user sign_in sign_out signed_in? user_signed_in?)
-        base.hide_action *helpers
-        base.helper_method *helpers
+        base.hide_action %w(authenticate_user! current_user sign_in sign_out signed_in? user_signed_in?)
+        base.helper_method %w(current_user signed_in? user_signed_in?)
       end
 
       def authenticate_user!
         if current_user.nil?
           render_unauthorized
@@ -25,11 +24,12 @@
 
       def sign_out
         session[::CurrentUser::USER_SESSION_KEY] = nil
       end
 
-      def signed_in?; end
-      def user_signed_in?; end
+      def signed_in?
+        current_user.present?
+      end
 
       private
 
       def render_unauthorized
         render :text => 'Unauthorized', :status => :unauthorized
\ No newline at end of file