Parsing Atom & RSS in Ruby/Rails?

atom-feed, rss, ruby, ruby-on-rails

Solution

Feedzirra is one of the better options: http://www.pauldix.net/2009/02/feedzirra-a-ruby-feed-library-built-for-speed.html

Of course, I'm biased since I wrote it. :)

Problem

I'm looking for something that will let me parse Atom and RSS in Ruby and Rails. I've looked at the standard RSS library, but is there one library that will auto-detect whatever type of feed it is and parse it for me?

Original source