From 6b176bfcefd1d6d195a354a445505a344f2106ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Str=C3=B6m?= <name@my-domain.se>
Date: Thu, 1 Jul 2010 11:35:51 +0200
Subject: [PATCH] load the middleware the rails 3 way using a railtie

---
 lib/authlogic_oauth2.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/authlogic_oauth2.rb b/lib/authlogic_oauth2.rb
index d495851..306456e 100644
--- a/lib/authlogic_oauth2.rb
+++ b/lib/authlogic_oauth2.rb
@@ -11,7 +11,13 @@
 
 # Throw callback rack app into the middleware stack
 if defined?(ActionController::Metal)
-  Rails.configuration.middleware.use(Oauth2CallbackFilter) # Rails >= 3.0
+  module AuthlogicOAuth2
+    class Railtie < Rails::Railtie
+      initializer :load_oauth2_callback_filter do |app|
+        app.config.middleware.use(Oauth2CallbackFilter) # Rails >= 3.0
+      end
+    end
+  end
 else
   ActionController::Dispatcher.middleware.use(Oauth2CallbackFilter) # Rails < 3.0
 end
\ No newline at end of file