Show only several last items in the RSS feed.

boards/rss.py

@@ -6,6 +6,8 b' from neboard import settings'
 
 __author__ = 'neko259'
 
+MAX_ITEMS = 20
+
 
 class AllThreadsFeed(Feed):
     title = settings.SITE_NAME + ' - All threads'
@@ -13,7 +15,7 b' class AllThreadsFeed(Feed):'
     description_template = 'boards/rss/post.html'
 
     def items(self):
-        return Post.objects.get_threads(order_by='-pub_time')
+        return Post.objects.get_threads(order_by='-pub_time')[:MAX_ITEMS]
 
     def item_title(self, item):
         return item.title
@@ -30,7 +32,7 b' class TagThreadsFeed(Feed):'
     description_template = 'boards/rss/post.html'
 
     def items(self, obj):
-        return Post.objects.get_threads(tag=obj, order_by='-pub_time')
+        return Post.objects.get_threads(tag=obj, order_by='-pub_time')[:MAX_ITEMS]
 
     def get_object(self, request, tag_name):
         return get_object_or_404(Tag, name=tag_name)
@@ -53,7 +55,7 b' class ThreadPostsFeed(Feed):'
     description_template = 'boards/rss/post.html'
 
     def items(self, obj):
-        return Post.objects.get_thread(opening_post_id=obj)
+        return Post.objects.get_thread(opening_post_id=obj)[:MAX_ITEMS]
 
     def get_object(self, request, post_id):
         return post_id