From: "Bartosz Dziewoński" <matma.rex@...>
Date: 2012-02-23T23:11:31+09:00
Subject: Re: Accessing a web page and looking for a file and downloading if found

httparty / rest-client / standard Net::HTTP for Internet access;
Nokogiri / hpricot / a couple of regexps for HTML. That's all you need
in most cases.

-- Matma Rex