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313 lines
12 KiB
Python
313 lines
12 KiB
Python
###
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# Copyright (c) 2002-2004, Jeremiah Fincher
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# Copyright (c) 2010,2015 James McCoy
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# Copyright (c) 2010-2021, The Limnoria Contributors
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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 time
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import functools
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import supybot.conf as conf
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import supybot.utils as utils
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import supybot.world as world
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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.registry as registry
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import supybot.callbacks as callbacks
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from supybot.i18n import PluginInternationalization
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_ = PluginInternationalization('Network')
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class Network(callbacks.Plugin):
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"""Provides network-related commands, such as connecting to multiple networks
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and checking latency to the server."""
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_whois = {}
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_latency = {}
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def _getIrc(self, network):
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irc = world.getIrc(network)
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if irc:
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return irc
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else:
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raise callbacks.Error('I\'m not currently connected to %s.' % network)
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def connect(self, irc, msg, args, opts, network, server, password):
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"""[--nossl] <network> [<host[:port]>] [<password>]
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Connects to another network (which will be represented by the name
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provided in <network>) at <host:port>. If port is not provided, it
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defaults to 6697, the default port for IRC with SSL. If password is
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provided, it will be sent to the server in a PASS command. If --nossl is
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provided, an SSL connection will not be attempted, and the port will
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default to 6667.
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"""
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if '.' in network:
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irc.error("Network names cannot have a '.' in them. "
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"Remember, this is the network name, not the actual "
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"server you plan to connect to.", Raise=True)
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try:
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otherIrc = self._getIrc(network)
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irc.error(_('I\'m already connected to %s.') % network)
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return # We've gotta return here. This is ugly code, but I'm not
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# quite sure what to do about it.
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except callbacks.Error:
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pass
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ssl = True
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for (opt, arg) in opts:
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if opt == 'nossl':
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ssl = False
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if server:
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if ':' in server:
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(server, port) = server.rsplit(':', 1)
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port = int(port)
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elif ssl:
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port = 6697
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else:
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port = 6667
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serverPort = (server, port)
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else:
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try:
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serverPort = conf.supybot.networks.get(network).servers()[0]
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except (registry.NonExistentRegistryEntry, IndexError):
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irc.error(_('A server must be provided if the network is not '
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'already registered.'))
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return
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Owner = irc.getCallback('Owner')
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newIrc = Owner._connect(network, serverPort=serverPort,
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password=password, ssl=ssl)
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conf.supybot.networks().add(network)
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assert newIrc.callbacks is irc.callbacks, 'callbacks list is different'
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irc.replySuccess(_('Connection to %s initiated.') % network)
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connect = wrap(connect, ['owner', getopts({'nossl': ''}), 'something',
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additional('something'),
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additional('something', '')])
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def disconnect(self, irc, msg, args, otherIrc, quitMsg):
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"""<network> [<quit message>]
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Disconnects from the network represented by the network <network>.
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If <quit message> is given, quits the network with the given quit
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message.
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"""
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standard_msg = conf.supybot.plugins.Owner.quitMsg()
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if standard_msg:
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standard_msg = ircutils.standardSubstitute(irc, msg, standard_msg)
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quitMsg = quitMsg or standard_msg or msg.nick
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otherIrc.queueMsg(ircmsgs.quit(quitMsg))
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otherIrc.die()
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conf.supybot.networks().discard(otherIrc.network)
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if otherIrc != irc:
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irc.replySuccess(_('Disconnection to %s initiated.') %
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otherIrc.network)
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disconnect = wrap(disconnect, ['owner', ('networkIrc', True), additional('text')])
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def reconnect(self, irc, msg, args, otherIrc, quitMsg):
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"""[<network>] [<quit message>]
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Disconnects and then reconnects to <network>. If no network is given,
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disconnects and then reconnects to the network the command was given
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on. If no quit message is given, uses the configured one
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(supybot.plugins.Owner.quitMsg) or the nick of the person giving the
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command.
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"""
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standard_msg = conf.supybot.plugins.Owner.quitMsg()
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if standard_msg:
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standard_msg = ircutils.standardSubstitute(irc, msg, standard_msg)
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quitMsg = quitMsg or standard_msg or msg.nick
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otherIrc.queueMsg(ircmsgs.quit(quitMsg))
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if otherIrc != irc:
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# No need to reply if we're reconnecting ourselves.
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irc.replySuccess()
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reconnect = wrap(reconnect, ['owner', 'networkIrc', additional('text')])
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def command(self, irc, msg, args, otherIrc, commandAndArgs):
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"""<network> <command> [<arg> ...]
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Gives the bot <command> (with its associated <arg>s) on <network>.
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"""
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self.Proxy(otherIrc, msg, commandAndArgs)
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command = wrap(command, ['admin', ('networkIrc', True), many('something')])
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def cmdall(self, irc, msg, args, commandAndArgs):
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"""<command> [<arg> ...]
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Perform <command> (with its associated <arg>s) on all networks.
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"""
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ircs = world.ircs
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for ircd in ircs:
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self.Proxy(ircd, msg, commandAndArgs)
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cmdall = wrap(cmdall, ['admin', many('something')])
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###
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# whois command-related stuff.
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###
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def do311(self, irc, msg):
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nick = ircutils.toLower(msg.args[1])
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if (irc, nick) not in self._whois:
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return
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elif msg.command == '319':
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if '319' not in self._whois[(irc, nick)][2]:
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self._whois[(irc, nick)][2][msg.command] = []
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self._whois[(irc, nick)][2][msg.command].append(msg)
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else:
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self._whois[(irc, nick)][2][msg.command] = msg
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# These are all sent by a WHOIS response.
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do301 = do311
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do312 = do311
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do314 = do311
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do317 = do311
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do319 = do311
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do320 = do311
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def do318(self, irc, msg):
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nick = msg.args[1]
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loweredNick = ircutils.toLower(nick)
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if (irc, loweredNick) not in self._whois:
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return
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(replyIrc, replyMsg, d, command) = self._whois[(irc, loweredNick)]
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d['318'] = msg
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s = ircutils.formatWhois(irc, d, caller=replyMsg.nick,
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channel=replyMsg.args[0],
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command=command)
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replyIrc.reply(s)
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del self._whois[(irc, loweredNick)]
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do369 = do318
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def do402(self, irc, msg):
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nick = msg.args[1]
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loweredNick = ircutils.toLower(nick)
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if (irc, loweredNick) not in self._whois:
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return
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(replyIrc, replyMsg, d, command) = self._whois[(irc, loweredNick)]
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del self._whois[(irc, loweredNick)]
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if command == 'whois':
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template = _('There is no user %s on %s.')
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else:
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template = _('There was no user %s on %s.')
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s = template % (nick, irc.network)
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replyIrc.reply(s)
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do401 = do402
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do406 = do402
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def whois(self, irc, msg, args, otherIrc, nick):
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"""[<network>] <nick>
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Returns the WHOIS response <network> gives for <nick>. <network> is
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only necessary if the network is different than the network the command
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is sent on.
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"""
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# Here we use a remote server whois (double nick) to get idle/signon time.
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otherIrc.queueMsg(ircmsgs.whois(nick, nick))
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nick = ircutils.toLower(nick)
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self._whois[(otherIrc, nick)] = (irc, msg, {}, 'whois')
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whois = wrap(whois, ['networkIrc', 'nick'])
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def whowas(self, irc, msg, args, otherIrc, nick):
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"""[<network>] <nick>
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Returns the WHOIS response <network> gives for <nick>. <network> is
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only necessary if the network is different than the network the command
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is sent on.
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"""
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# Here we use a remote server whois (double nick) to get idle/signon time.
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otherIrc.queueMsg(ircmsgs.whowas(nick, nick))
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nick = ircutils.toLower(nick)
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self._whois[(otherIrc, nick)] = (irc, msg, {}, 'whowas')
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whowas = wrap(whowas, ['networkIrc', 'nick'])
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def networks(self, irc, msg, args, opts):
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"""[--all]
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Returns the networks to which the bot is currently connected.
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If --all is given, also includes networks known by the bot,
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but not connected to.
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"""
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opts = dict(opts)
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L = ['%s: %s' % (ircd.network, ircd.server) for ircd in world.ircs]
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if 'all' in opts:
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for net in conf.supybot.networks._children.keys():
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if net not in [ircd.network for ircd in world.ircs]:
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L.append('%s: (%s)' % (net, _('disconnected')))
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utils.sortBy(str.lower, L)
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irc.reply(format('%L', L))
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networks = wrap(networks, [getopts({'all': ''})])
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def doPong(self, irc, msg):
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now = time.time()
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if irc in self._latency:
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(replyIrc, when) = self._latency.pop(irc)
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replyIrc.reply(_('%.2f seconds.') % (now-when))
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def latency(self, irc, msg, args, otherIrc):
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"""[<network>]
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Returns the current latency to <network>. <network> is only necessary
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if the message isn't sent on the network to which this command is to
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apply.
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"""
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otherIrc.queueMsg(ircmsgs.ping(_('Latency check (from %s).') %
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msg.nick))
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self._latency[otherIrc] = (irc, time.time())
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irc.noReply()
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latency = wrap(latency, ['networkIrc'])
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def driver(self, irc, msg, args, otherIrc):
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"""[<network>]
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Returns the current network driver for <network>. <network> is only
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necessary if the message isn't sent on the network to which this
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command is to apply.
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"""
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irc.reply(otherIrc.driver.__class__.__module__[8:])
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driver = wrap(driver, ['networkIrc'])
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def uptime(self, irc, msg, args, otherIrc):
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"""[<network>]
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Returns the time duration since the connection was established.
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"""
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network = otherIrc.network
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now = time.time()
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started = otherIrc.startedAt
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irc.reply(_("I've been connected to %s for %s.") %
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(network, utils.timeElapsed(now - started)))
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uptime = wrap(uptime, ['networkIrc'])
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def capabilities(self, irc, msg, args, otherIrc):
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"""[<network>]
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Returns the list of IRCv3 capabilities available on the network.
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"""
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irc.reply(format("%L", sorted(otherIrc.state.capabilities_ls)))
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capabilities = wrap(capabilities, ['networkIrc'])
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Class = Network
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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