gplugs.hexjoin

do a hex2ip lookup on JOIN.

gplugs.hexjoin.handle_hexjoindisable(bot, ievent)

disable hexjoin lookups.

gplugs.hexjoin.handle_hexjoinenable(bot, ievent)

enable hexjoin lookups.

gplugs.hexjoin.hexjoin(bot, ievent)

do a hex2ip lookup.

gplugs.hexjoin.prehexjoin(bot, ievent)

check whether hexjoin callbacks should be called.

CODE

# plugs/hexonjoin.py
#
#

""" do a hex2ip lookup on JOIN. """

__status__ = "seen"

gozerbot commands

from gozerbot.callbacks import callbacks
from gozerbot.persist.persistconfig import PersistConfig
from gozerbot.aliases import aliasset
from gozerbot.commands import cmnds
from gozerbot.examples import examples
from gozerbot.plughelp import plughelp
from gozerbot.tests import tests

basic imports

import struct
import socket

plughelp

plughelp.add('hexjoin', 'show ip and hostname from user joining a channel')

defines

cfg = PersistConfig()
cfg.define('channels', [])

hexjoin callback

def hexjoin(bot, ievent):
    """ do a hex2ip lookup. """
    what = ievent.user
    ip = None
    try:
        ipint = int(what, 16)
        ipint = socket.ntohl(ipint)
        packed = struct.pack('l', ipint)
        ip = socket.inet_ntoa(str(packed))
    except Exception, ex: return
    try: hostname = socket.gethostbyaddr(ip)[0]
    except:
        if ip: bot.say(ievent.channel, '%s is on %s' % (ievent.nick, ip)) ; return
    bot.say(ievent.channel, '%s is on %s' % (ievent.nick, hostname))

prehexjoin precondition

def prehexjoin(bot , ievent):
    """ check whether hexjoin callbacks should be called. """
    if not len(ievent.user) == 8: return 0
    try: int(ievent.user, 16)
    except ValueError: return 0
    if (bot.name, ievent.channel) in cfg.get('channels'): return 1

callbacks.add('JOIN', hexjoin, prehexjoin)

hexjoin-enable command

def handle_hexjoinenable(bot, ievent):
    """ enable hexjoin lookups. """
    cfg.append('channels', (bot.name, ievent.channel))
    ievent.reply('%s channel added' % ievent.channel)

cmnds.add('hexjoin-enable', handle_hexjoinenable, 'OPER')
examples.add('hexjoin-enable', 'enable hexjoin in the channel the command is given in', 'hexjoin-enable')
tests.add('hexjoin-enable', 'channel added')

hexjoin-disable command

def handle_hexjoindisable(bot, ievent):
    """ disable hexjoin lookups. """
    try:
        cfg.remove('channels', (bot.name, ievent.channel))
        ievent.reply('%s channel removed' % ievent.channel)
    except ValueError: ievent.reply('%s channel is not in channels list' % ievent.channel)

cmnds.add('hexjoin-disable', handle_hexjoindisable, 'OPER')
examples.add('hexjoin-disable', 'disable hexjoin in the channel this command is given in', 'hexjoin-disable')
tests.add('hexjoin-disable', 'channel')