msdl.rb

#!/usr/bin/env ruby

require 'rubygems'
require 'nokogiri'
require 'open-uri'
doc = Nokogiri::HTML(open(ARGV[0]))
Title 	= Array.new(doc.css('head title'))
title = Title[0].content.partition(" - ")[0]
dir = title.tr(" ","_")
Pages 	= Array.new(doc.css('.chaptercontrols select'))
print "Downloading " + title
puts `mkdir #{dir}`
total_page = Pages[1].children.length
current = 0
Pages[1].children.each do |item|
    current = current + 1
    page = Nokogiri::HTML(open("http://mangastream.com" + item['value']))
    element = Array.new(page.css('#pagewrapper #page img#p'))
    img = element[0]['src']
    print "File #{current}/#{total_page}"
    puts `wget -q -c -P #{dir} #{img}`
end
print `tar -cf #{dir}.tar #{dir}/`
print `bzip2 -z #{dir}.tar`
print `rm -rf #{dir}`
puts "Done, Saved to \"#{dir}.tar.bz2\" "