Fixed error with enforcing permission on accept.

dav_events/templates/dav_events/event_detail.html

@@ -38,8 +38,7 @@
         </li>
         <li class="{% if not has_permission_accept %}disabled{% endif %}">
             <a class="btn {% if has_permission_accept %}btn-success{% else %}disabled{% endif %}"
-               data-toggle="modal" data-target="#modal-accept-dialog"
-               ihref="{% url 'dav_events:event_accept' event.pk %}">{% trans 'Freigeben' %}</a>
+               data-toggle="modal" data-target="#modal-accept-dialog">{% trans 'Freigeben' %}</a>
         </li>
         <li class="{% if not has_permission_update %}disabled{% endif %}">
             <a class="btn {% if has_permission_update %}btn-warning{% else %}disabled{% endif %}"

dav_events/views/events.py

@@ -166,14 +166,12 @@ class EventDetailView(EventPermissionMixin, generic.DetailView):
 class EventAcceptView(EventDetailView):
     permission = 'accept'
 
-    def accept(self):
-        event = self.get_object()
-        event.accept(self.request.user)
-        messages.success(self.request, _(u'Veranstaltung freigegeben.'))
-
     def get(self, request, *args, **kwargs):
-        self.accept()
-        return super(EventAcceptView, self).get(request, *args, **kwargs)
+        self.object = self.get_object()
+        self.object.accept(request.user)
+        messages.success(request, _(u'Veranstaltung freigegeben.'))
+        context = self.get_context_data(object=self.object)
+        return self.render_to_response(context)
 
 
 class EventUpdateView(EventPermissionMixin, generic.UpdateView):