mirror of
https://github.com/Mikaela/Limnoria.git
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545 lines
22 KiB
Python
545 lines
22 KiB
Python
###
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# Copyright (c) 2002-2004, Jeremiah Fincher
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# Copyright (c) 2010, James Vega
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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import re
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import time
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import config
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import supybot.conf as conf
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import supybot.utils as utils
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from supybot.commands import *
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import supybot.ircmsgs as ircmsgs
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import supybot.ircutils as ircutils
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import supybot.schedule as schedule
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import supybot.callbacks as callbacks
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class Services(callbacks.Plugin):
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"""This plugin handles dealing with Services on networks that provide them.
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Basically, you should use the "password" command to tell the bot a nick to
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identify with and what password to use to identify with that nick. You can
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use the password command multiple times if your bot has multiple nicks
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registered. Also, be sure to configure the NickServ and ChanServ
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configuration variables to match the NickServ and ChanServ nicks on your
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network. Other commands such as identify, op, etc. should not be
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necessary if the bot is properly configured."""
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def __init__(self, irc):
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self.__parent = super(Services, self)
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self.__parent.__init__(irc)
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for nick in self.registryValue('nicks'):
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config.registerNick(nick)
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self.reset()
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def reset(self):
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self.channels = []
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self.sentGhost = None
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self.identified = False
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self.waitingJoins = []
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def disabled(self, irc):
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disabled = self.registryValue('disabledNetworks')
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if irc.network in disabled or \
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irc.state.supported.get('NETWORK', '') in disabled:
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return True
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return False
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def outFilter(self, irc, msg):
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if msg.command == 'JOIN' and not self.disabled(irc):
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if not self.identified:
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if self.registryValue('noJoinsUntilIdentified'):
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self.log.info('Holding JOIN to %s until identified.',
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msg.args[0])
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self.waitingJoins.append(msg)
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return None
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return msg
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def _getNick(self):
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return conf.supybot.nick()
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def _getNickServPassword(self, nick):
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# This should later be nick-specific.
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assert nick in self.registryValue('nicks')
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return self.registryValue('NickServ.password.%s' % nick)
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def _setNickServPassword(self, nick, password):
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# This also should be nick-specific.
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assert nick in self.registryValue('nicks')
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self.setRegistryValue('NickServ.password.%s' % nick, password)
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def _doIdentify(self, irc, nick=None):
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if self.disabled(irc):
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return
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if nick is None:
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nick = self._getNick()
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if nick not in self.registryValue('nicks'):
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return
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nickserv = self.registryValue('NickServ')
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password = self._getNickServPassword(nick)
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if not nickserv or not password:
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s = 'Tried to identify without a NickServ or password set.'
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self.log.warning(s)
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return
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assert ircutils.strEqual(irc.nick, nick), \
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'Identifying with not normal nick.'
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self.log.info('Sending identify (current nick: %s)', irc.nick)
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identify = 'IDENTIFY %s' % password
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# It's important that this next statement is irc.sendMsg, not
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# irc.queueMsg. We want this message to get through before any
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# JOIN messages also being sent on 376.
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irc.sendMsg(ircmsgs.privmsg(nickserv, identify))
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def _doGhost(self, irc, nick=None):
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if self.disabled(irc):
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return
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if nick is None:
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nick = self._getNick()
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if nick not in self.registryValue('nicks'):
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return
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nickserv = self.registryValue('NickServ')
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password = self._getNickServPassword(nick)
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ghostDelay = self.registryValue('ghostDelay')
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if not nickserv or not password:
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s = 'Tried to ghost without a NickServ or password set.'
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self.log.warning(s)
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return
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if self.sentGhost and time.time() < (self.sentGhost + ghostDelay):
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self.log.warning('Refusing to send GHOST more than once every '
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'%s seconds.' % ghostDelay)
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elif not password:
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self.log.warning('Not ghosting: no password set.')
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return
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else:
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self.log.info('Sending ghost (current nick: %s; ghosting: %s)',
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irc.nick, nick)
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ghost = 'GHOST %s %s' % (nick, password)
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# Ditto about the sendMsg (see _doIdentify).
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irc.sendMsg(ircmsgs.privmsg(nickserv, ghost))
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self.sentGhost = time.time()
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def __call__(self, irc, msg):
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self.__parent.__call__(irc, msg)
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if self.disabled(irc):
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return
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nick = self._getNick()
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if nick not in self.registryValue('nicks'):
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return
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nickserv = self.registryValue('NickServ')
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password = self._getNickServPassword(nick)
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ghostDelay = self.registryValue('ghostDelay')
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if nick and nickserv and password and \
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not ircutils.strEqual(nick, irc.nick):
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if irc.afterConnect and (self.sentGhost is None or
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(self.sentGhost + ghostDelay) < time.time()):
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if nick in irc.state.nicksToHostmasks:
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self._doGhost(irc)
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else:
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irc.sendMsg(ircmsgs.nick(nick)) # 433 is handled elsewhere.
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def do001(self, irc, msg):
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# New connection, make sure sentGhost is False.
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self.sentGhost = None
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def do376(self, irc, msg):
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if self.disabled(irc):
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return
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nick = self._getNick()
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if nick not in self.registryValue('nicks'):
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return
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nickserv = self.registryValue('NickServ')
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if not nickserv:
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self.log.warning('NickServ is unset, cannot identify.')
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return
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password = self._getNickServPassword(nick)
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if not password:
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self.log.warning('Password for %s is unset, cannot identify.',nick)
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return
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if not nick:
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self.log.warning('Cannot identify without a nick being set. '
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'Set supybot.plugins.Services.nick.')
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return
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if ircutils.strEqual(irc.nick, nick):
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self._doIdentify(irc)
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else:
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self._doGhost(irc)
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do422 = do377 = do376
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def do433(self, irc, msg):
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if self.disabled(irc):
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return
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nick = self._getNick()
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if nick not in self.registryValue('nicks'):
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return
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if nick and irc.afterConnect:
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password = self._getNickServPassword(nick)
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if not password:
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return
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self._doGhost(irc)
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def do515(self, irc, msg):
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# Can't join this channel, it's +r (we must be identified).
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self.channels.append(msg.args[1])
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def doNick(self, irc, msg):
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nick = self._getNick()
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if ircutils.strEqual(msg.args[0], irc.nick) and \
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ircutils.strEqual(irc.nick, nick):
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self._doIdentify(irc)
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elif ircutils.strEqual(msg.nick, nick):
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irc.sendMsg(ircmsgs.nick(nick))
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def _ghosted(self, s):
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nick = self._getNick()
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lowered = s.lower()
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return bool('killed' in lowered and (nick in s or 'ghost' in lowered))
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def doNotice(self, irc, msg):
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if irc.afterConnect:
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nickserv = self.registryValue('NickServ')
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chanserv = self.registryValue('ChanServ')
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if nickserv and ircutils.strEqual(msg.nick, nickserv):
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self.doNickservNotice(irc, msg)
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elif chanserv and ircutils.strEqual(msg.nick, chanserv):
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self.doChanservNotice(irc, msg)
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_chanRe = re.compile('\x02(.*?)\x02')
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def doChanservNotice(self, irc, msg):
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if self.disabled(irc):
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return
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s = msg.args[1].lower()
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channel = None
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m = self._chanRe.search(s)
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networkGroup = conf.supybot.networks.get(irc.network)
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on = 'on %s' % irc.network
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if m is not None:
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channel = m.group(1)
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if 'all bans' in s or 'unbanned from' in s:
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# All bans removed (freenode)
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# You have been unbanned from (oftc)
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irc.sendMsg(networkGroup.channels.join(channel))
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elif 'isn\'t registered' in s:
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self.log.warning('Received "%s isn\'t registered" from ChanServ %s',
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channel, on)
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elif 'this channel has been registered' in s:
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self.log.debug('Got "Registered channel" from ChanServ %s.', on)
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elif 'already opped' in s:
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# This shouldn't happen, Services.op should refuse to run if
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# we already have ops.
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self.log.debug('Got "Already opped" from ChanServ %s.', on)
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elif 'access level' in s and 'is required' in s:
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self.log.warning('Got "Access level required" from ChanServ %s.',
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on)
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elif 'inviting' in s:
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self.log.debug('Got "Inviting to channel" from ChanServ %s.', on)
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else:
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self.log.warning('Got unexpected notice from ChanServ %s: %r.',
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on, msg)
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def doNickservNotice(self, irc, msg):
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if self.disabled(irc):
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return
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nick = self._getNick()
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s = ircutils.stripFormatting(msg.args[1].lower())
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on = 'on %s' % irc.network
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networkGroup = conf.supybot.networks.get(irc.network)
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if 'incorrect' in s or 'denied' in s:
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log = 'Received "Password Incorrect" from NickServ %s. ' \
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'Resetting password to empty.' % on
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self.log.warning(log)
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self.sentGhost = time.time()
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self._setNickServPassword(nick, '')
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elif self._ghosted(s):
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self.log.info('Received "GHOST succeeded" from NickServ %s.', on)
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self.sentGhost = None
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self.identified = False
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irc.queueMsg(ircmsgs.nick(nick))
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elif 'is not registered' in s:
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self.log.info('Received "Nick not registered" from NickServ %s.',
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on)
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elif 'currently' in s and 'isn\'t' in s or 'is not' in s:
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# The nick isn't online, let's change our nick to it.
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self.sentGhost = None
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irc.queueMsg(ircmsgs.nick(nick))
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elif ('owned by someone else' in s) or \
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('nickname is registered and protected' in s) or \
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('nick belongs to another user' in s):
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# freenode, arstechnica, chatjunkies
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# oftc, zirc.org
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# sorcery
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self.log.info('Received "Registered nick" from NickServ %s.', on)
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elif '/msg' in s and 'id' in s and 'password' in s:
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# Usage info for identify command; ignore.
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self.log.debug('Got usage info for identify command %s.', on)
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elif ('please choose a different nick' in s): # oftc, part 3
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# This is a catch-all for redundant messages from nickserv.
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pass
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elif ('now recognized' in s) or \
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('already identified' in s) or \
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('password accepted' in s) or \
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('now identified' in s):
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# freenode, oftc, arstechnica, zirc, ....
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# sorcery
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self.log.info('Received "Password accepted" from NickServ %s.', on)
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self.identified = True
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for channel in irc.state.channels.keys():
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self.checkPrivileges(irc, channel)
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for channel in self.channels:
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irc.queueMsg(networkGroup.channels.join(channel))
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if self.waitingJoins:
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for m in self.waitingJoins:
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irc.sendMsg(m)
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self.waitingJoins = []
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elif 'not yet authenticated' in s:
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# zirc.org has this, it requires an auth code.
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email = s.split()[-1]
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self.log.warning('Received "Nick not yet authenticated" from '
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'NickServ %s. Check email at %s and send the '
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'auth command to NickServ.', on, email)
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else:
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self.log.debug('Unexpected notice from NickServ %s: %q.', on, s)
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def checkPrivileges(self, irc, channel):
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if self.disabled(irc):
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return
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chanserv = self.registryValue('ChanServ')
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on = 'on %s' % irc.network
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if chanserv and self.registryValue('ChanServ.op', channel):
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if irc.nick not in irc.state.channels[channel].ops:
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self.log.info('Requesting op from %s in %s %s.',
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chanserv, channel, on)
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irc.sendMsg(ircmsgs.privmsg(chanserv, 'op %s' % channel))
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if chanserv and self.registryValue('ChanServ.halfop', channel):
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if irc.nick not in irc.state.channels[channel].halfops:
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self.log.info('Requesting halfop from %s in %s %s.',
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chanserv, channel, on)
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irc.sendMsg(ircmsgs.privmsg(chanserv, 'halfop %s' % channel))
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if chanserv and self.registryValue('ChanServ.voice', channel):
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if irc.nick not in irc.state.channels[channel].voices:
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self.log.info('Requesting voice from %s in %s %s.',
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chanserv, channel, on)
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irc.sendMsg(ircmsgs.privmsg(chanserv, 'voice %s' % channel))
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def doMode(self, irc, msg):
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if self.disabled(irc):
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return
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chanserv = self.registryValue('ChanServ')
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on = 'on %s' % irc.network
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if ircutils.strEqual(msg.nick, chanserv):
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channel = msg.args[0]
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if len(msg.args) == 3:
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if ircutils.strEqual(msg.args[2], irc.nick):
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mode = msg.args[1]
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info = self.log.info
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if mode == '+o':
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info('Received op from ChanServ in %s %s.',
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channel, on)
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elif mode == '+h':
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info('Received halfop from ChanServ in %s %s.',
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channel, on)
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elif mode == '+v':
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info('Received voice from ChanServ in %s %s.',
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channel, on)
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def do366(self, irc, msg): # End of /NAMES list; finished joining a channel
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if self.identified:
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channel = msg.args[1] # nick is msg.args[0].
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self.checkPrivileges(irc, channel)
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def callCommand(self, command, irc, msg, *args, **kwargs):
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if self.disabled(irc):
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irc.error('Services plugin is disabled on this network',
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Raise=True)
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self.__parent.callCommand(command, irc, msg, *args, **kwargs)
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def _chanservCommand(self, irc, channel, command, log=False):
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chanserv = self.registryValue('ChanServ')
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if chanserv:
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msg = ircmsgs.privmsg(chanserv,
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' '.join([command, channel, irc.nick]))
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irc.sendMsg(msg)
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else:
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if log:
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self.log.warning('Unable to send %s command to ChanServ, '
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'you must set '
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'supybot.plugins.Services.ChanServ before '
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'I can send commands to ChanServ.', command)
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else:
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irc.error('You must set supybot.plugins.Services.ChanServ '
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'before I\'m able to send the %s command.' % command,
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Raise=True)
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def op(self, irc, msg, args, channel):
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"""[<channel>]
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Attempts to get opped by ChanServ in <channel>. <channel> is only
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necessary if the message isn't sent in the channel itself.
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"""
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if irc.nick in irc.state.channels[channel].ops:
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irc.error(format('I\'m already opped in %s.', channel))
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else:
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self._chanservCommand(irc, channel, 'op')
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op = wrap(op, [('checkChannelCapability', 'op'), 'inChannel'])
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def voice(self, irc, msg, args, channel):
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"""[<channel>]
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Attempts to get voiced by ChanServ in <channel>. <channel> is only
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necessary if the message isn't sent in the channel itself.
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"""
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if irc.nick in irc.state.channels[channel].voices:
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irc.error(format('I\'m already voiced in %s.', channel))
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else:
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self._chanservCommand(irc, channel, 'voice')
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voice = wrap(voice, [('checkChannelCapability', 'op'), 'inChannel'])
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def do474(self, irc, msg):
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if self.disabled(irc):
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return
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channel = msg.args[1]
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on = 'on %s' % irc.network
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self.log.info('Banned from %s, attempting ChanServ unban %s.',
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channel, on)
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self._chanservCommand(irc, channel, 'unban', log=True)
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# Success log in doChanservNotice.
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def unban(self, irc, msg, args, channel):
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"""[<channel>]
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Attempts to get unbanned by ChanServ in <channel>. <channel> is only
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necessary if the message isn't sent in the channel itself, but chances
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are, if you need this command, you're not sending it in the channel
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itself.
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"""
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self._chanservCommand(irc, channel, 'unban')
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irc.replySuccess()
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unban = wrap(unban, [('checkChannelCapability', 'op')])
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def do473(self, irc, msg):
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if self.disabled(irc):
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return
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channel = msg.args[1]
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on = 'on %s' % irc.network
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self.log.info('%s is +i, attempting ChanServ invite %s.', channel, on)
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self._chanservCommand(irc, channel, 'invite', log=True)
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def invite(self, irc, msg, args, channel):
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"""[<channel>]
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Attempts to get invited by ChanServ to <channel>. <channel> is only
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necessary if the message isn't sent in the channel itself, but chances
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are, if you need this command, you're not sending it in the channel
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itself.
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"""
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self._chanservCommand(irc, channel, 'invite')
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irc.replySuccess()
|
|
invite = wrap(invite, [('checkChannelCapability', 'op'), 'inChannel'])
|
|
|
|
def doInvite(self, irc, msg):
|
|
if ircutils.strEqual(msg.nick, self.registryValue('ChanServ')):
|
|
channel = msg.args[1]
|
|
on = 'on %s' % irc.network
|
|
networkGroup = conf.supybot.networks.get(irc.network)
|
|
self.log.info('Joining %s, invited by ChanServ %s.', channel, on)
|
|
irc.queueMsg(networkGroup.channels.join(channel))
|
|
|
|
def identify(self, irc, msg, args):
|
|
"""takes no arguments
|
|
|
|
Identifies with NickServ using the current nick.
|
|
"""
|
|
if self.registryValue('NickServ'):
|
|
if irc.nick in self.registryValue('nicks'):
|
|
self._doIdentify(irc, irc.nick)
|
|
irc.replySuccess()
|
|
else:
|
|
irc.error('I don\'t have a configured password for '
|
|
'my current nick.')
|
|
else:
|
|
irc.error('You must set supybot.plugins.Services.NickServ before '
|
|
'I\'m able to do identify.')
|
|
identify = wrap(identify, [('checkCapability', 'admin')])
|
|
|
|
def ghost(self, irc, msg, args, nick):
|
|
"""[<nick>]
|
|
|
|
Ghosts the bot's given nick and takes it. If no nick is given,
|
|
ghosts the bot's configured nick and takes it.
|
|
"""
|
|
if self.registryValue('NickServ'):
|
|
if not nick:
|
|
nick = self._getNick()
|
|
if ircutils.strEqual(nick, irc.nick):
|
|
irc.error('I cowardly refuse to ghost myself.')
|
|
else:
|
|
self._doGhost(irc, nick=nick)
|
|
irc.replySuccess()
|
|
else:
|
|
irc.error('You must set supybot.plugins.Services.NickServ before '
|
|
'I\'m able to ghost a nick.')
|
|
ghost = wrap(ghost, [('checkCapability', 'admin'), additional('nick')])
|
|
|
|
def password(self, irc, msg, args, nick, password):
|
|
"""<nick> [<password>]
|
|
|
|
Sets the NickServ password for <nick> to <password>. If <password> is
|
|
not given, removes <nick> from the configured nicks.
|
|
"""
|
|
if not password:
|
|
try:
|
|
self.registryValue('nicks').remove(nick)
|
|
irc.replySuccess()
|
|
except KeyError:
|
|
irc.error('That nick was not configured with a password.')
|
|
return
|
|
else:
|
|
self.registryValue('nicks').add(nick)
|
|
config.registerNick(nick, password)
|
|
irc.replySuccess()
|
|
password = wrap(password, [('checkCapability', 'admin'),
|
|
'private', 'nick', 'text'])
|
|
|
|
def nicks(self, irc, msg, args):
|
|
"""takes no arguments
|
|
|
|
Returns the nicks that this plugin is configured to identify and ghost
|
|
with.
|
|
"""
|
|
L = list(self.registryValue('nicks'))
|
|
if L:
|
|
utils.sortBy(ircutils.toLower, L)
|
|
irc.reply(format('%L', L))
|
|
else:
|
|
irc.reply('I\'m not currently configured for any nicks.')
|
|
nicks = wrap(nicks, [('checkCapability', 'admin')])
|
|
|
|
|
|
Class = Services
|
|
|
|
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
|