### # Copyright (c) 2002-2004, Jeremiah Fincher # 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. ### """ Includes commands for connecting, disconnecting, and reconnecting to multiple networks, as well as several other utility functions related to IRC networks. """ import supybot __revision__ = "$Id$" __author__ = supybot.authors.jemfinch import supybot.plugins as plugins import time import supybot.conf as conf import supybot.utils as utils import supybot.world as world from supybot.commands import * import supybot.ircmsgs as ircmsgs import supybot.ircutils as ircutils import supybot.privmsgs as privmsgs import supybot.registry as registry import supybot.callbacks as callbacks class Network(callbacks.Privmsg): _whois = {} _latency = {} def _getIrc(self, network): network = network.lower() for irc in world.ircs: if irc.network.lower() == network: return irc raise callbacks.Error, 'I\'m not currently connected to %s.' % network def connect(self, irc, msg, args, network, server): """<network> [<host[:port]>] Connects to another network (which will be represented by the name provided in <network>) at <host:port>. If port is not provided, it defaults to 6667, the default port for IRC. """ try: otherIrc = self._getIrc(network) irc.error('I\'m already connected to %s.' % network, Raise=True) except callbacks.Error: pass if server: if ':' in server: (server, port) = server.split(':') port = int(port) else: port = 6667 serverPort = (server, port) else: try: serverPort = conf.supybot.networks.get(network).servers()[0] except (registry.NonExistentRegistryEntry, IndexError): irc.error('A server must be provided if the network is not ' 'already registered.') return Owner = irc.getCallback('Owner') newIrc = Owner._connect(network, serverPort=serverPort) conf.supybot.networks().add(network) assert newIrc.callbacks is irc.callbacks, 'callbacks list is different' irc.replySuccess('Connection to %s initiated.' % network) connect = wrap(connect, ['owner', 'something', additional('something')]) def disconnect(self, irc, msg, args, otherIrc, quitMsg): """[<network>] [<quit message>] Disconnects from the network represented by the network <network>. If <quit message> is given, quits the network with the given quit message. <network> is only necessary if the network is different from the network the command is sent on. """ quitMsg = quitMsg or conf.supybot.plugins.Owner.quitMsg or msg.nick otherIrc.queueMsg(ircmsgs.quit(quitMsg)) otherIrc.die() conf.supybot.networks().discard(network) disconnect = wrap(disconnect, ['owner', 'networkIrc', additional('text')]) def reconnect(self, irc, msg, args, otherIrc, quitMsg): """[<network>] [<quit message>] Disconnects and then reconnects to <network>. If no network is given, disconnects and then reconnects to the network the command was given on. If no quit message is given, uses the configured one (supybot.plugins.Owner.quitMsg) or the nick of the person giving the command. """ quitMsg = quitMsg or conf.supybot.plugins.Owner.quitMsg() or msg.nick otherIrc.queueMsg(ircmsgs.quit(quitMsg)) if otherIrc != irc: # No need to reply if we're reconnecting ourselves. irc.replySuccess() reconnect = wrap(reconnect, ['owner', 'networkIrc', additional('text')]) def command(self, irc, msg, args, otherIrc, commandAndArgs): """<network> <command> [<arg> ...] Gives the bot <command> (with its associated <arg>s) on <network>. """ self.Proxy(otherIrc, msg, commandAndArgs) command = wrap(command, ['admin', ('networkIrc', True), many('something')]) ### # whois command-related stuff. ### def do311(self, irc, msg): nick = ircutils.toLower(msg.args[1]) if (irc, nick) not in self._whois: return else: self._whois[(irc, nick)][-1][msg.command] = msg # These are all sent by a WHOIS response. do301 = do311 do312 = do311 do317 = do311 do319 = do311 do320 = do311 def do318(self, irc, msg): nick = msg.args[1] loweredNick = ircutils.toLower(nick) if (irc, loweredNick) not in self._whois: return (replyIrc, replyMsg, d) = self._whois[(irc, loweredNick)] hostmask = '@'.join(d['311'].args[2:4]) user = d['311'].args[-1] if '319' in d: channels = d['319'].args[-1].split() ops = [] voices = [] normal = [] halfops = [] for channel in channels: if channel.startswith('@'): ops.append(channel[1:]) elif channel.startswith('%'): halfops.append(channel[1:]) elif channel.startswith('+'): voices.append(channel[1:]) else: normal.append(channel) L = [] if ops: L.append('is an op on %s' % utils.commaAndify(ops)) if halfops: L.append('is a halfop on %s' % utils.commaAndify(halfops)) if voices: L.append('is voiced on %s' % utils.commaAndify(voices)) if normal: if L: L.append('is also on %s' % utils.commaAndify(normal)) else: L.append('is on %s' % utils.commaAndify(normal)) else: L = ['isn\'t on any non-secret channels'] channels = utils.commaAndify(L) if '317' in d: idle = utils.timeElapsed(d['317'].args[2]) signon = time.strftime(conf.supybot.humanTimestampFormat(), time.localtime(float(d['317'].args[3]))) else: idle = '<unknown>' signon = '<unknown>' if '312' in d: server = d['312'].args[2] else: server = '<unknown>' if '301' in d: away = ' %s is away: %s.' % (nick, d['301'].args[2]) else: away = '' if '320' in d: if d['320'].args[2]: identify = ' identified' else: identify = '' else: identify = '' s = '%s (%s) has been%s on server %s since %s (idle for %s) and ' \ '%s.%s' % (user, hostmask, identify, server, signon, idle, channels, away) replyIrc.reply(s) del self._whois[(irc, loweredNick)] def do402(self, irc, msg): nick = msg.args[1] loweredNick = ircutils.toLower(nick) if (irc, loweredNick) not in self._whois: return (replyIrc, replyMsg, d) = self._whois[(irc, loweredNick)] del self._whois[(irc, loweredNick)] s = 'There is no %s on %s.' % (nick, self._getIrcName(irc)) replyIrc.reply(s) do401 = do402 def whois(self, irc, msg, args, otherIrc, nick): """[<network>] <nick> Returns the WHOIS response <network> gives for <nick>. <network> is only necessary if the network is different than the network the command is sent on. """ # The double nick here is necessary because single-nick WHOIS only works # if the nick is on the same server (*not* the same network) as the user # giving the command. Yeah, it made me say wtf too. otherIrc.queueMsg(ircmsgs.whois(nick, nick)) self._whois[(otherIrc, nick)] = (irc, msg, {}) whois = wrap(whois, ['networkIrc', 'nick']) def networks(self, irc, msg, args): """takes no arguments Returns the networks to which the bot is currently connected. """ L = ['%s: %s' % (ircd.network, ircd.server) for ircd in world.ircs] utils.sortBy(str.lower, L) irc.reply(utils.commaAndify(L)) networks = wrap(networks) def doPong(self, irc, msg): now = time.time() if irc in self._latency: (replyIrc, when) = self._latency.pop(irc) replyIrc.reply('%.2f seconds.' % (now-when)) def latency(self, irc, msg, args, otherIrc): """[<network>] Returns the current latency to <network>. <network> is only necessary if the message isn't sent on the network to which this command is to apply. """ otherIrc.queueMsg(ircmsgs.ping('Latency check (from %s).' % msg.nick)) self._latency[otherIrc] = (irc, time.time()) irc.noReply() latency = wrap(latency, ['networkIrc']) Class = Network # vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: