Created
April 25, 2010 15:04
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Esse script gera um grafo dos semeadores de um dado torrent por país
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# Esse script gera um grafo dos semeadores de um dado torrent por país | |
#!ruby19 | |
# encoding: utf8 | |
# author: Rafael Polo | |
# created_at 25.abr.2010 | |
require 'rubygems' | |
require 'rubytorrent' | |
require 'timeout' | |
require 'geoip' | |
require "graphviz" | |
torrent_file = "http://torrents.thepiratebay.org/5434382/Alice_In_Wonderland_2010_TS_XViD_-_IMAGiNE%5BExtraTorrent%5D.5434382.TPB.torrent" | |
mi = RubyTorrent::MetaInfo.from_location(torent_file) | |
torrent_name = mi.info.name | |
puts "Analisando semeadores de #{torrent_name}" | |
hosts = [] | |
mi.trackers.each do |track| | |
puts "#{track}:" | |
begin | |
timeout(8) do # só tem 8 segundos para carregar | |
tc = RubyTorrent::TrackerConnection.new(track, mi.info.sha1, mi.info.total_length, 9999, "rubytorrent.dumppeer") | |
begin | |
tc.force_refresh | |
puts "<no peers>" if tc.peers.length == 0 | |
tc.peers.each do |p| | |
puts "#{p.ip}:#{p.port}" | |
hosts << p.ip | |
end | |
rescue RubyTorrent::TrackerError => e | |
puts "erro ao conectar" | |
end | |
end | |
rescue Exception=>error | |
puts "Lerdo!" | |
end | |
end | |
puts "Fazendo gráfico..." | |
g = GraphViz::new( "G", :type => "digraph") | |
g[:overlap] = false | |
torrent_node = g.add_node(torrent_name) | |
hosts.uniq.each do |ip| | |
geoip = GeoIP.new('GeoIP.dat').country(ip) | |
pais = geoip[5] if geoip[5] | |
host_node = g.add_node(ip) | |
if pais_node = g.get_node(pais) | |
g.add_edge(host_node, pais_node) | |
else | |
pais_node = g.add_node(pais, :fillcolor=>"#ffffcc") | |
g.add_edge(pais_node, torrent_node) | |
g.add_edge(host_node, pais_node) | |
end | |
end | |
puts "\nSalvando..." | |
g.output( :png => "result-circo.png", :use=>:circo) | |
puts "Salvo!" |
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