Download tracks

main.rb

require "mechanize"

agent = Mechanize.new

release = agent.get "http://maltinerecords.cs8.biz/release.html"

release.links.each do |link|
  next unless link.text =~ /^\[MARU/

  title = link.text.gsub(/\//, ":")
  tracks =  link.click.links.select{|l| l.href=~ /(mp3)$/ }

  tracks.each_with_index do |track, n|
    track_name = track.text.gsub(/\//, ":")
    filename = "./down/#{title}/#{"%02d" % (n + 1)}_#{track_name}.mp3"
    next if File.exist? filename
    begin
      track.click.save(filename)
    rescue => e
      puts e.message
    end
  end
end