show_love.rb

require 'open-uri'
require 'rss'

sources = %w(
http://ws.audioscrobbler.com/2.0/user/jhsu/lovedtracks.rss
http://ws.audioscrobbler.com/1.0/user/jhsu/recenttracks.rss
)

youtube_search = "http://www.youtube.com/results?search_query="

songs = sources.map {|source|
	rss = open(source).read
  result = RSS::Parser.parse(rss)
	result.items
}.flatten

song = songs.shuffle.first
puts "#{song.title} (#{song.link}) (#{youtube_search}#{song.title.strip.gsub(/(\W|_)+/, '+').gsub(/\+$/, '')})"

# => Miike Snow _ Burial (http://www.last.fm/music/Miike+Snow/_/Burial) (http://www.youtube.com/results?search_query=Miike+Snow+Burial)