From 91cf67385a78a59af7874df327b96f7ea0b4259b Mon Sep 17 00:00:00 2001
From: Nathan Yergler <nathan@yergler.net>
Date: Sat, 26 Nov 2011 14:34:36 -0800
Subject: [PATCH] Issue 680: Dispatch meddleware request processing
 post-routing

---
 mediagoblin/app.py                 | 13 +++++++------
 mediagoblin/meddleware/__init__.py |  2 +-
 mediagoblin/meddleware/csrf.py     |  2 +-
 mediagoblin/meddleware/noop.py     |  3 ++-
 4 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/mediagoblin/app.py b/mediagoblin/app.py
index aafadd97..7f087ed9 100644
--- a/mediagoblin/app.py
+++ b/mediagoblin/app.py
@@ -107,12 +107,6 @@ class MediaGoblinApp(object):
     def __call__(self, environ, start_response):
         request = Request(environ)
 
-        # pass the request through our meddleware classes
-        for m in self.meddleware:
-            response = m.process_request(request)
-            if response is not None:
-                return response(environ, start_response)
-
         ## Routing / controller loading stuff
         path_info = request.path_info
         route_match = self.routing.match(path_info)
@@ -164,6 +158,13 @@ class MediaGoblinApp(object):
             return render_404(request)(environ, start_response)
 
         controller = common.import_component(route_match['controller'])
+
+        # pass the request through our meddleware classes
+        for m in self.meddleware:
+            response = m.process_request(request, controller)
+            if response is not None:
+                return response(environ, start_response)
+
         request.start_response = start_response
 
         # get the response from the controller
diff --git a/mediagoblin/meddleware/__init__.py b/mediagoblin/meddleware/__init__.py
index 729a020d..7ba70d87 100644
--- a/mediagoblin/meddleware/__init__.py
+++ b/mediagoblin/meddleware/__init__.py
@@ -25,7 +25,7 @@ class BaseMeddleware(object):
     def __init__(self, mg_app):
         self.app = mg_app
 
-    def process_request(self, request):
+    def process_request(self, request, controller):
         pass
 
     def process_response(self, request, response):
diff --git a/mediagoblin/meddleware/csrf.py b/mediagoblin/meddleware/csrf.py
index ca2eca5f..961fa7a6 100644
--- a/mediagoblin/meddleware/csrf.py
+++ b/mediagoblin/meddleware/csrf.py
@@ -58,7 +58,7 @@ class CsrfMeddleware(BaseMeddleware):
     CSRF_KEYLEN = 64
     SAFE_HTTP_METHODS = ("GET", "HEAD", "OPTIONS", "TRACE")
 
-    def process_request(self, request):
+    def process_request(self, request, controller):
         """For non-safe requests, confirm that the tokens are present
         and match.
         """
diff --git a/mediagoblin/meddleware/noop.py b/mediagoblin/meddleware/noop.py
index b43053de..f5376494 100644
--- a/mediagoblin/meddleware/noop.py
+++ b/mediagoblin/meddleware/noop.py
@@ -19,7 +19,8 @@ from mediagoblin.meddleware import BaseMeddleware
 
 
 class NoOpMeddleware(BaseMeddleware):
-    def process_request(self, request):
+
+    def process_request(self, request, controller):
         pass
 
     def process_response(self, request, response):
-- 
2.25.1