#!/usr/bin/ruby#### an experimental irc bot##require 'socket'channel = '#novus'server = 'chat.us.freenode.net'port = 6667username = 'erlBot'hostname = 'hackdmz.net'servername = 'ircd.hackdmz.net'realname = ':erlBot'nick = 'erlBot'TCPSocket.open(server, port) do |sock| sock.puts "USER #{username} #{hostname} #{servername} #{realname}\r\n" sock.puts "Nick #{nick}\r\n" sock.puts "JOIN #{channel}\r\n" while !sock.closed? line = sock.readline.chomp puts "#{line}\n" # Support PING sock.puts "PONG #{$1}\r\n" if line =~ /PING :(.*)/ # echo what people !say me to do sock.puts "PRIVMSG #{channel} :#{$1}\r\n" if line =~ /.*?PRIVMSG #{channel} :!say (.*)/ # Try to get the nowlistening track of a lastfm user if line =~ /.*?PRIVMSG #{channel} :!lfm_last (.*)/ user = $1 page = %x[wget -O - http://www.last.fm/user/'#{user}'] flag = 0 page.each_line do |line| if flag == 0 if line =~ /<a.*>(.*)<\/a> .* <a.*>(.*)<\/a>/ sock.puts "PRIVMSG #{channel} :Latest track for #{user}: #{$1} - #{$2}\r\n" flag = 1 end end end sock.puts "PRIVMSG #{channel} :Unable to find last.fm information for #{user}.\r\n" if flag == 0 end # !nick functionality sock.puts "Nick #{$1}\r\n" if line =~ /.*?PRIVMSG #{channel} :!nick (.*)/ endend