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|
###
# Copyright (c) 2004, Jeremiah Fincher
# Copyright (c) 2010-2021, Valentin Lorentz
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions, and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions, and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###
import time
import supybot.conf as conf
import supybot.ircmsgs as ircmsgs
import supybot.ircutils as ircutils
import supybot.callbacks as callbacks
from supybot.i18n import PluginInternationalization, internationalizeDocstring
_ = PluginInternationalization('NickCapture')
class NickCapture(callbacks.Plugin):
"""This plugin constantly tries to take whatever nick is configured as
supybot.nick. Just make sure that's set appropriately, and this plugin
will do the rest."""
public = False
def __init__(self, irc):
self.__parent = super(NickCapture, self)
self.__parent.__init__(irc)
self.lastIson = 0
self.monitoring = []
def die(self):
for irc in self.monitoring:
nick = self._getNick(irc.network)
irc.unmonitor(nick)
def _getNick(self, network):
network_nick = conf.supybot.networks.get(network).nick()
if network_nick == '':
return conf.supybot.nick()
else:
return network_nick
def __call__(self, irc, msg):
if irc.afterConnect:
nick = self._getNick(irc.network)
if nick and not ircutils.strEqual(nick, irc.nick):
# We used to check this, but nicksToHostmasks is never cleared
# except on reconnects, which can cause trouble.
# if nick not in irc.state.nicksToHostmasks:
if 'monitor' in irc.state.supported:
if irc not in self.monitoring:
irc.monitor(nick)
self.monitoring.append(irc)
else:
self._ison(irc, nick)
self.__parent.__call__(irc, msg)
def _ison(self, irc, nick):
assert 'monitor' not in irc.state.supported
if self.registryValue('ison'):
now = time.time()
if now - self.lastIson > self.registryValue('ison.period'):
self.lastIson = now
self._sendIson(irc, nick)
def _sendIson(self, irc, nick):
self.log.info('Checking if %s ISON %s.', nick, irc.network)
irc.queueMsg(ircmsgs.ison(nick))
def _sendNick(self, irc, nick):
self.log.info('Attempting to switch to nick %s on %s.',
nick, irc.network)
irc.sendMsg(ircmsgs.nick(nick))
def doQuit(self, irc, msg):
nick = self._getNick(irc.network)
if ircutils.strEqual(msg.nick, nick):
self._sendNick(irc, nick)
def doNick(self, irc, msg):
nick = self._getNick(irc.network)
if ircutils.strEqual(msg.nick, nick):
self._sendNick(irc, nick)
def do303(self, irc, msg):
"""This is returned by the ISON command."""
if not msg.args[1]:
nick = self._getNick(irc.network)
if nick:
self._sendNick(irc, nick)
def do731(self, irc, msg):
"""This is sent by the MONITOR when a nick goes offline."""
nick = self._getNick(irc.network)
for target in msg.args[1].split(','):
if nick == target:
self._sendNick(irc, nick)
self.monitoring.remove(irc)
irc.unmonitor(nick)
break
def do437(self, irc, msg):
"""Nick/channel is temporarily unavailable"""
if irc.isChannel(msg.args[1]):
return
self.log.info('Nick %s is unavailable; attempting NickServ release '
'on %s.' % (msg.args[1], irc.network))
irc.sendMsg(ircmsgs.privmsg('NickServ', 'release %s' % msg.args[1]))
NickCapture = internationalizeDocstring(NickCapture)
Class = NickCapture
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
|
