oops, forgot to add decorators.py

edgware/utils/decorators.py

@@ -0,0 +1,40 @@
+import urlparse
+try:
+    from functools import wraps
+except ImportError:
+    from django.utils.functional import wraps  # Python 2.4 fallback.
+from ox.django.shortcuts import render_to_json_response
+from django.utils.decorators import available_attrs
+
+def user_passes_test_json(test_func):
+    """
+    Decorator for views that checks that the user passes the given test,
+    redirecting to the log-in page if necessary. The test should be a callable
+    that takes the user object and returns True if the user passes.
+    """
+
+    def decorator(view_func):
+        @wraps(view_func, assigned=available_attrs(view_func))
+        def _wrapped_view(request, *args, **kwargs):
+            result = test_func(request)
+            if result['status'] == 'pass':
+                return view_func(request, *args, **kwargs)
+            else:
+                return render_to_json_response(result)  
+
+            '''
+            path = request.build_absolute_uri()
+            # If the login url is the same scheme and net location then just
+            # use the path as the "next" url.
+            login_scheme, login_netloc = urlparse.urlparse(login_url or
+                                                        settings.LOGIN_URL)[:2]
+            current_scheme, current_netloc = urlparse.urlparse(path)[:2]
+            if ((not login_scheme or login_scheme == current_scheme) and
+                (not login_netloc or login_netloc == current_netloc)):
+                path = request.get_full_path()
+            from django.contrib.auth.views import redirect_to_login
+            return redirect_to_login(path, login_url, redirect_field_name)
+            '''
+        return _wrapped_view
+    return decorator
+