Add project newsfeed

2 files changed, 36 insertions, 2 deletions

diff --git a/sublab_project/projects/feeds.py b/sublab_project/projects/feeds.py
index dfc1595..33083e4 100644
--- a/sublab_project/projects/feeds.py
+++ b/sublab_project/projects/feeds.py
@@ -1,7 +1,10 @@
+from django.contrib.syndication.views import Feed
 from django.utils.feedgenerator import Atom1Feed
+from django.core.urlresolvers import reverse
 from django.shortcuts import get_object_or_404
+from django.utils.html import strip_tags
+from django.utils.text import truncate_html_words
 
-from news.models import News
 from projects.models import Project
 from news.feeds import NewsFeed
 
@@ -24,3 +27,32 @@ class ProjectNewsFeed(NewsFeed):
 class ProjectNewsFeedAtom(ProjectNewsFeed):
     feed_type = Atom1Feed
     subtitle = ProjectNewsFeed.description
+
+class ProjectFeed(Feed):
+    title = "sublab.org projects"
+    description = "the latest projects in your sublab"
+
+    def link(self):
+        return reverse(self)
+
+    def items(self):
+        return Project.objects.order_by('-date_created')[:10]
+
+    def item_author_name(self, item):
+        return item.contact_user
+
+    def item_author_email(self, item):
+        return item.contact_email
+
+    def item_description(self, item):
+        return strip_tags(truncate_html_words(item.description_html, 100))
+
+    def item_title(self, item):
+        return item.name
+
+    def item_pubdate(self, item):
+        return item.date_created
+
+class ProjectFeedAtom(ProjectFeed):
+    feed_type = Atom1Feed
+    subtitle = ProjectFeed.description
diff --git a/sublab_project/projects/urls.py b/sublab_project/projects/urls.py
index dfeb4d2..b39e730 100644
--- a/sublab_project/projects/urls.py
+++ b/sublab_project/projects/urls.py
@@ -2,10 +2,12 @@ from django.conf.urls.defaults import patterns, include, url
 from django.views.generic import DetailView, ListView
 
 from projects.models import Project
-from projects.feeds import ProjectNewsFeed, ProjectNewsFeedAtom
+from projects.feeds import ProjectNewsFeed, ProjectNewsFeedAtom, ProjectFeed, ProjectFeedAtom
 
 urlpatterns = patterns('',
     url('^$', ListView.as_view(model=Project), name='projects_list'),
+    url('^rss/$', ProjectFeed()),
+    url('^atom/$', ProjectFeedAtom()),
     url('^(?P<slug>[-\w]+)/$', DetailView.as_view(model=Project),
             name='projects_detail'),
     url('^(?P<slug>[-\w]+)/rss/$', ProjectNewsFeed()),