modules/dns/dns.py

   1 import socket
   2
   3 def init(bot):
   4         bot.register_event("msg", dns)
   5
   6 def dns(c, args, bot):
   7         cmd = args[4].split(" ")[0]
   8         if cmd == "dns":
   9                 if not args[4].split(" ")[1:]:
  10                         ret = "Nothing to look up!"
  11                 else:
  12                         ret = args[4].split(" ")[1]
  13                         if ret[-1].isdigit():
  14                                 try:
  15                                         host, alias, ip = socket.gethostbyaddr(ret)
  16                                         ret = "%s -> %s" % (ret, host)
  17                                 except socket.gaierror:
  18                                         ret = "No result for '%s'" % ret
  19                         else:
  20                                 try:
  21                                         ret = "%s -> %s" % (ret, socket.gethostbyname(ret))
  22                                 except socket.gaierror:
  23                                         ret = "No result for '%s'" % ret
  24
  25                 c.privmsg(args[5], ret)