#!/usr/bin/ruby18

require 'rubygems'
require 'mechanize'
require 'hpricot'
require 'cgi'

cgi = CGI.new

agent = WWW::Mechanize.new

file = ''
file = cgi.params['request'].to_s if cgi.has_key?('request')

page = agent.get("http://twitter.com/" + file)
body = Hpricot(page.body)

(body/"head").append("<script type=\"text/javascript\" src=\"http://myles.eftos.id.au/test/you_cant_do_that_on_twitter/slime.js\"></script>")
tweets = body.search("tr")
tweets.each do |t| 
	if t.search("span.entry-content").first.inner_html =~ /I don't know/i
		(t/"img.fn.photo").set("class", "photo fn slimed")
	end
end

# Parse the body for the phrase "I don't know"
cgi.out do
	body.to_s
end