move piston out to requirements

[wolnelektury.git] / apps / piston / middleware.py

diff --git a/apps/piston/middleware.py b/apps/piston/middleware.py
deleted file mode 100644 (file)
index 6d1c155..0000000
--- a/apps/piston/middleware.py
+++ /dev/null
@@ -1,20 +0,0 @@
-from django.middleware.http import ConditionalGetMiddleware
-from django.middleware.common import CommonMiddleware
-
-def compat_middleware_factory(klass):
-    """
-    Class wrapper that only executes `process_response`
-    if `streaming` is not set on the `HttpResponse` object.
-    Django has a bad habbit of looking at the content,
-    which will prematurely exhaust the data source if we're
-    using generators or buffers.
-    """
-    class compatwrapper(klass):
-        def process_response(self, req, resp):
-            if not hasattr(resp, 'streaming'):
-                return klass.process_response(self, req, resp)
-            return resp
-    return compatwrapper
-
-ConditionalMiddlewareCompatProxy = compat_middleware_factory(ConditionalGetMiddleware)
-CommonMiddlewareCompatProxy = compat_middleware_factory(CommonMiddleware)