Basic Atom feed for user activity

apps/activity/feeds.py

@@ -0,0 +1,42 @@
+from django.contrib.syndication.views import Feed
+from django.core.urlresolvers import reverse
+from django.shortcuts import get_object_or_404
+from django.utils.translation import ugettext_lazy as _
+from django.utils.feedgenerator import Atom1Feed
+
+from activity.models import Activity
+from users.models import UserProfile
+
+
+class UserActivityFeed(Feed):
+    """Atom feed of user activities."""
+
+    feed_type = Atom1Feed
+
+    def author_name(self, user):
+        return user.name
+
+    def title(self, user):
+        return user.name
+
+    def subtitle(self, user):
+        return _('Activity feed for %s' % (user.name,))
+
+    def link(self, user):
+        return reverse('users_profile_view',
+                       kwargs={'username': user.username})
+
+    def get_object(self, request, username):
+        return get_object_or_404(UserProfile, username=username)
+
+    def items(self, user):
+        return Activity.objects.filter(actor=user)[:25]
+
+    def item_title(self, item):
+        return item.verb
+
+    def item_description(self, item):
+        return u"%s activity performed by %s" % (item.verb, item.actor.name)
+
+    def item_link(self, item):
+        return u'http://blah.com'

apps/activity/urls.py

@@ -1,9 +1,13 @@
 from django.conf.urls.defaults import patterns, url
 
+from activity.feeds import UserActivityFeed
+
 
 urlpatterns = patterns('',
-    url(r'^(?P<activity_id>[\d]+)/', 'activity.views.index',
+    url(r'^activity/(?P<activity_id>[\d]+)/', 'activity.views.index',
         name='activity_index'),
-    url(r'^delete/$', 'activity.views.delete',
+    url(r'^activity/delete/$', 'activity.views.delete',
         name='activity_delete'),
+    url(r'^(?P<username>[\w-]+)/feed', UserActivityFeed(),
+        name='activity_user_feed'),
 )

urls.py

@@ -8,7 +8,7 @@ urlpatterns = patterns('',
     (r'^admin/',         include(admin.site.urls)),
     (r'',                include('dashboard.urls')),
     (r'',                include('wellknown.urls')),
-    (r'^activity/',      include('activity.urls')),
+    (r'',                include('activity.urls')),
     (r'^statuses/',      include('statuses.urls')),
     (r'^projects/',      include('projects.urls')),
     (r'^events/',        include('events.urls')),