prevent adding new images with existing sources

[redakcja.git] / apps / wiki / helpers.py

diff --git a/apps/wiki/helpers.py b/apps/wiki/helpers.py
index 9b326d5..877a9d0 100644 (file)
--- a/apps/wiki/helpers.py
+++ b/apps/wiki/helpers.py
@@ -1,9 +1,10 @@
-from django import http
-from django.utils import simplejson as json
-from django.utils.functional import Promise

 from datetime import datetime
 from functools import wraps
 
 from datetime import datetime
 from functools import wraps
 

+from django import http
+import json
+from django.utils.functional import Promise
+

 
 class ExtendedEncoder(json.JSONEncoder):
 
 
 class ExtendedEncoder(json.JSONEncoder):
 


@@ -21,12 +22,11 @@ class ExtendedEncoder(json.JSONEncoder):
 class JSONResponse(http.HttpResponse):
 
     def __init__(self, data={}, **kwargs):
 class JSONResponse(http.HttpResponse):
 
     def __init__(self, data={}, **kwargs):

-        # get rid of mimetype
-        kwargs.pop('mimetype', None)
+        # get rid of content_type
+        kwargs.pop('content_type', None)

 
         data = json.dumps(data, cls=ExtendedEncoder)
 
         data = json.dumps(data, cls=ExtendedEncoder)

-        print data
-        super(JSONResponse, self).__init__(data, mimetype="application/json", **kwargs)
+        super(JSONResponse, self).__init__(data, content_type="application/json", **kwargs)

 
 
 # return errors
 
 
 # return errors


@@ -45,7 +45,7 @@ def ajax_login_required(view):
     @wraps(view)
     def authenticated_view(request, *args, **kwargs):
         if not request.user.is_authenticated():
     @wraps(view)
     def authenticated_view(request, *args, **kwargs):
         if not request.user.is_authenticated():

-            return http.HttpResponse("Login required.", status=401, mimetype="text/plain")
+            return http.HttpResponse("Login required.", status=401, content_type="text/plain")

         return view(request, *args, **kwargs)
     return authenticated_view
 
         return view(request, *args, **kwargs)
     return authenticated_view
 


@@ -55,7 +55,7 @@ def ajax_require_permission(permission):
         @wraps(view)
         def authorized_view(request, *args, **kwargs):
             if not request.user.has_perm(permission):
         @wraps(view)
         def authorized_view(request, *args, **kwargs):
             if not request.user.has_perm(permission):

-                return http.HttpResponse("Access Forbidden.", status=403, mimetype="text/plain")
+                return http.HttpResponse("Access Forbidden.", status=403, content_type="text/plain")

             return view(request, *args, **kwargs)
         return authorized_view
     return decorator
             return view(request, *args, **kwargs)
         return authorized_view
     return decorator