+ def FeedItem.valid_feed_name?(feed_name)
+ Rack::Utils::escape(feed_name) == feed_name and
+ Rack::Utils::unescape(feed_name) == feed_name and
+ feed_name != 'index' and
+ feed_name != 'show' and
+ feed_name != 'update' and
+ feed_name != 'action'
+ end
+
+ private