Minor optimization to AttributeForm. Very slightly reduces the number of queries...

[philo.git] / philo / contrib / julian / models.py

diff --git a/philo/contrib/julian/models.py b/philo/contrib/julian/models.py
index 5c49c7e..fd0a7c5 100644 (file)
--- a/philo/contrib/julian/models.py
+++ b/philo/contrib/julian/models.py
@@ -1,3 +1,6 @@
+import calendar
+import datetime
+
 from django.conf import settings
 from django.conf.urls.defaults import url, patterns, include
 from django.contrib.auth.models import User
@@ -10,19 +13,20 @@ from django.db import models
 from django.db.models.query import QuerySet
 from django.http import HttpResponse, Http404
 from django.utils.encoding import force_unicode
+
 from philo.contrib.julian.feedgenerator import ICalendarFeed
-from philo.contrib.penfield.models import FeedView, FEEDS
+from philo.contrib.winer.models import FeedView
+from philo.contrib.winer.feeds import registry
 from philo.exceptions import ViewCanNotProvideSubpath
-from philo.models import Tag, Entity, Page, TemplateField
+from philo.models import Tag, Entity, Page
+from philo.models.fields import TemplateField
 from philo.utils import ContentTypeRegistryLimiter
-import datetime, calendar
 
 
 __all__ = ('register_location_model', 'unregister_location_model', 'Location', 'TimedModel', 'Event', 'Calendar', 'CalendarView',)
 
 
-ICALENDAR = ICalendarFeed.mime_type
-FEEDS[ICALENDAR] = ICalendarFeed
+registry.register(ICalendarFeed, verbose_name="iCalendar")
 try:
        DEFAULT_SITE = Site.objects.get_current()
 except:
@@ -330,7 +334,7 @@ class CalendarView(FeedView):
        
        def get_events_by_location(self, request, app_label, model, pk, extra_context=None):
                try:
-                       ct = ContentType.objects.get(app_label=app_label, model=model)
+                       ct = ContentType.objects.get_by_natural_key(app_label, model)
                        location = ct.model_class()._default_manager.get(pk=pk)
                except ObjectDoesNotExist:
                        raise Http404
@@ -457,5 +461,4 @@ class CalendarView(FeedView):
                return u"%s for %s" % (self.__class__.__name__, self.calendar)
 
 field = CalendarView._meta.get_field('feed_type')
-field._choices += ((ICALENDAR, 'iCalendar'),)
-field.default = ICALENDAR
\ No newline at end of file
+field.default = registry.get_slug(ICalendarFeed, field.default)
\ No newline at end of file