magic-removal: fixed #1410. The UserSource class will eventually be r…

…eplaced with the muti-auth stuff.

git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@2431 bcc190cf-cafb-0310-a4f2-bffc1f526a37

@@ -1,5 +1,6 @@
-class RequestUserMiddleware:
-    def process_request(self, request):
+# TODO: this will be replaced by the muti-auth stuff
+class UserSource:
+    def get_user(self, request):
         from django.contrib.auth.models import User, SESSION_KEY
         try:
             user_id = request.session[SESSION_KEY]
@@ -9,5 +10,9 @@ def process_request(self, request):
         except (AttributeError, KeyError, ValueError, User.DoesNotExist):
             from django.parts.auth import anonymoususers
             user = anonymoususers.AnonymousUser()
-        request.user = user
+        return user
+
+class RequestUserMiddleware:
+    def process_request(self, request):
+        request._user_source = UserSource()
         return None

@@ -98,13 +98,22 @@ def _get_raw_post_data(self):
             self._raw_post_data = self._req.read()
             return self._raw_post_data
 
+    def _get_user(self):
+        if not hasattr(self, '_user'):
+            self._user = self._user_source.get_user(self)
+        return self._user
+
+    def _set_user(self, value):
+        self._user = value
+
     GET = property(_get_get, _set_get)
     POST = property(_get_post, _set_post)
     COOKIES = property(_get_cookies, _set_cookies)
     FILES = property(_get_files)
     META = property(_get_meta)
     REQUEST = property(_get_request)
     raw_post_data = property(_get_raw_post_data)
+    user = property(_get_user, _set_user)
 
 class ModPythonHandler(BaseHandler):
     def __call__(self, req):

@@ -119,12 +119,21 @@ def _get_raw_post_data(self):
             self._raw_post_data = self.environ['wsgi.input'].read(int(self.environ["CONTENT_LENGTH"]))
             return self._raw_post_data
 
+    def _get_user(self):
+        if not hasattr(self, '_user'):
+            self._user = self._user_source.get_user(self)
+        return self._user
+
+    def _set_user(self, value):
+        self._user = value
+
     GET = property(_get_get, _set_get)
     POST = property(_get_post, _set_post)
     COOKIES = property(_get_cookies, _set_cookies)
     FILES = property(_get_files)
     REQUEST = property(_get_request)
     raw_post_data = property(_get_raw_post_data)
+    user = property(_get_user, _set_user)
 
 class WSGIHandler(BaseHandler):
     def __call__(self, environ, start_response):