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authorDan McGee <dan@archlinux.org>2010-10-07 19:16:40 -0500
committerDan McGee <dan@archlinux.org>2010-10-07 19:16:40 -0500
commitcf7bf2de294a0e7be37f03935c0a292d60ed1829 (patch)
tree873d89f873460b72387ec84f4ff2b1b7503a9de6 /feeds.py
parent82f3b02f602b8244047ab12f38dadc42f416bd2d (diff)
Factor out common last modified code for news feed
This will set up retrieving this value from memcached as well as some other changes to come. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'feeds.py')
-rw-r--r--feeds.py19
1 files changed, 12 insertions, 7 deletions
diff --git a/feeds.py b/feeds.py
index ac85c72b..c46a8be3 100644
--- a/feeds.py
+++ b/feeds.py
@@ -78,18 +78,23 @@ class PackageFeed(Feed):
return (item.repo.name, item.arch.name)
-def news_etag(request, *args, **kwargs):
- latest = News.objects.latest('last_modified')
- if latest:
- return md5_constructor(str(latest.last_modified)).hexdigest()
+def retrieve_news_latest():
+ try:
+ latest = News.objects.values('last_modified').latest('last_modified')
+ return latest['last_modified']
+ except News.DoesNotExist:
+ pass
return None
-def news_last_modified(request):
- latest = News.objects.latest('last_modified')
+def news_etag(request, *args, **kwargs):
+ latest = retrieve_news_latest()
if latest:
- return latest.last_modified
+ return md5_constructor(str(latest)).hexdigest()
return None
+def news_last_modified(request, *args, **kwargs):
+ return retrieve_news_latest()
+
class NewsFeed(Feed):
title = 'Arch Linux: Recent news updates'
link = '/news/'