Changes between Initial Version and Version 1 of MultiHostMiddleware

Timestamp:

Apr 5, 2008, 1:02:53 PM (16 years ago)

Author:

Nikolay

Comment:

--

MultiHostMiddleware

@@ +1 @@
+
+{{{
+# File: multihost.py
+
+##
+# A simple middleware component that lets you use a single Django
+# instance to server multiple distinct hosts.
+##
+
+from django.conf import settings
+from django.utils.cache import patch_vary_headers
+
+class MultiHostMiddleware:
+
+    def process_request(self, request):
+        try:
+            host = request.META["HTTP_HOST"]
+            if host[-3:] == ":80":
+                host = host[:-3] # ignore default port number, if present
+            request.urlconf = settings.HOST_MIDDLEWARE_URLCONF_MAP[host]
+        except KeyError:
+            pass # use default urlconf (settings.ROOT_URLCONF)
+
+    def process_response(self, request, response):
+        if getattr(request, "urlconf", None):
+            patch_vary_headers(response, ('Host',))
+        return response
+}}}