mirror of
https://github.com/Mikaela/Limnoria.git
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381 lines
15 KiB
Python
381 lines
15 KiB
Python
###
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# Copyright (c) 2002-2004, Jeremiah Fincher
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# Copyright (c) 2010-2011, James McCoy
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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 sys
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import time
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import supybot.log as log
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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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import supybot.ircdb as ircdb
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from supybot.commands import *
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import supybot.irclib as irclib
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import supybot.ircmsgs as ircmsgs
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import supybot.plugins as plugins
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import supybot.ircutils as ircutils
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import supybot.callbacks as callbacks
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from supybot.i18n import PluginInternationalization, internationalizeDocstring
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_ = PluginInternationalization('Seen')
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class IrcStringAndIntDict(utils.InsensitivePreservingDict):
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def key(self, x):
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if isinstance(x, int):
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return x
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else:
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return ircutils.toLower(x)
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class SeenDB(plugins.ChannelUserDB):
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IdDict = IrcStringAndIntDict
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def serialize(self, v):
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return list(v)
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def deserialize(self, channel, id, L):
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(seen, saying) = L
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return (float(seen), saying)
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def update(self, channel, nickOrId, saying):
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seen = time.time()
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self[channel, nickOrId] = (seen, saying)
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self[channel, '<last>'] = (seen, saying)
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def seenWildcard(self, channel, nick):
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nicks = ircutils.IrcSet()
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nickRe = re.compile('^%s$' % '.*'.join(nick.split('*')), re.I)
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for (searchChan, searchNick) in self.keys():
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#print 'chan: %s ... nick: %s' % (searchChan, searchNick)
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if isinstance(searchNick, int):
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# We need to skip the reponses that are keyed by id as they
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# apparently duplicate the responses for the same person that
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# are keyed by nick-string
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continue
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if ircutils.strEqual(searchChan, channel):
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if nickRe.search(searchNick) is not None:
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nicks.add(searchNick)
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L = [[nick, self.seen(channel, nick)] for nick in nicks]
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def negativeTime(x):
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return -x[1][0]
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utils.sortBy(negativeTime, L)
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return L
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def seen(self, channel, nickOrId):
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return self[channel, nickOrId]
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filename = conf.supybot.directories.data.dirize('Seen.db')
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anyfilename = conf.supybot.directories.data.dirize('Seen.any.db')
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class Seen(callbacks.Plugin):
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noIgnore = True
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def __init__(self, irc):
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self.__parent = super(Seen, self)
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self.__parent.__init__(irc)
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self.db = SeenDB(filename)
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self.anydb = SeenDB(anyfilename)
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self.lastmsg = {}
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self.ircstates = {}
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world.flushers.append(self.db.flush)
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world.flushers.append(self.anydb.flush)
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def die(self):
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if self.db.flush in world.flushers:
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world.flushers.remove(self.db.flush)
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else:
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self.log.debug('Odd, no flush in flushers: %r', world.flushers)
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self.db.close()
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if self.anydb.flush in world.flushers:
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world.flushers.remove(self.anydb.flush)
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else:
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self.log.debug('Odd, no flush in flushers: %r', world.flushers)
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self.anydb.close()
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self.__parent.die()
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def __call__(self, irc, msg):
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try:
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if irc not in self.ircstates:
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self._addIrc(irc)
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self.ircstates[irc].addMsg(irc, self.lastmsg[irc])
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finally:
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self.lastmsg[irc] = msg
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self.__parent.__call__(irc, msg)
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def _addIrc(self, irc):
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# Let's just be extra-special-careful here.
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if irc not in self.ircstates:
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self.ircstates[irc] = irclib.IrcState()
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if irc not in self.lastmsg:
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self.lastmsg[irc] = ircmsgs.ping('this is just a fake message')
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if not world.testing:
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for channel in irc.state.channels:
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irc.queueMsg(ircmsgs.who(channel))
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irc.queueMsg(ircmsgs.names(channel))
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def doPrivmsg(self, irc, msg):
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if ircmsgs.isCtcp(msg) and not ircmsgs.isAction(msg):
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return
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if irc.isChannel(msg.args[0]):
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channel = msg.args[0]
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said = ircmsgs.prettyPrint(msg)
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self.db.update(channel, msg.nick, said)
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self.anydb.update(channel, msg.nick, said)
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try:
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id = ircdb.users.getUserId(msg.prefix)
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self.db.update(channel, id, said)
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self.anydb.update(channel, id, said)
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except KeyError:
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pass # Not in the database.
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def doPart(self, irc, msg):
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channel = msg.args[0]
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said = ircmsgs.prettyPrint(msg)
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self.anydb.update(channel, msg.nick, said)
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try:
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id = ircdb.users.getUserId(msg.prefix)
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self.anydb.update(channel, id, said)
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except KeyError:
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pass # Not in the database.
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doJoin = doPart
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doKick = doPart
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def doQuit(self, irc, msg):
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said = ircmsgs.prettyPrint(msg)
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if irc not in self.ircstates:
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return
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try:
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id = ircdb.users.getUserId(msg.prefix)
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except KeyError:
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id = None # Not in the database.
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for channel in self.ircstates[irc].channels:
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if msg.nick in self.ircstates[irc].channels[channel].users:
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self.anydb.update(channel, msg.nick, said)
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if id is not None:
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self.anydb.update(channel, id, said)
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doNick = doQuit
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def doMode(self, irc, msg):
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# Filter out messages from network Services
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if msg.nick:
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self.doQuit(irc, msg)
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doTopic = doMode
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def _seen(self, irc, channel, name, any=False):
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if any:
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db = self.anydb
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else:
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db = self.db
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try:
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results = []
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if '*' in name:
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if (len(name.replace('*', '')) <
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self.registryValue('minimumNonWildcard', channel)):
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irc.error(_('Not enough non-wildcard characters.'),
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Raise=True)
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results = db.seenWildcard(channel, name)
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else:
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results = [[name, db.seen(channel, name)]]
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if len(results) == 1:
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(nick, info) = results[0]
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(when, said) = info
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reply = format(_('%s was last seen in %s %s ago'),
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nick, channel,
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utils.timeElapsed(time.time()-when))
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if self.registryValue('showLastMessage', channel):
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if sys.version_info[0] < 3:
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said = said.decode('utf8')
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reply = _('%s: %s') % (reply, said)
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irc.reply(reply)
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elif len(results) > 1:
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L = []
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for (nick, info) in results:
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(when, said) = info
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L.append(format(_('%s (%s ago)'), nick,
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utils.timeElapsed(time.time()-when)))
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irc.reply(format(_('%s could be %L'), name, (L, _('or'))))
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else:
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irc.reply(format(_('I haven\'t seen anyone matching %s.'), name))
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except KeyError:
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irc.reply(format(_('I have not seen %s.'), name))
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@internationalizeDocstring
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def seen(self, irc, msg, args, channel, name):
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"""[<channel>] <nick>
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Returns the last time <nick> was seen and what <nick> was last seen
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saying. <channel> is only necessary if the message isn't sent on the
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channel itself. <nick> may contain * as a wildcard.
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"""
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if msg.nick not in irc.state.channels[channel].users:
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irc.error(format('You must be in %s to use this command.', channel))
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return
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self._seen(irc, channel, name)
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seen = wrap(seen, ['channel', 'something'])
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@internationalizeDocstring
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def any(self, irc, msg, args, channel, optlist, name):
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"""[<channel>] [--user <name>] [<nick>]
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Returns the last time <nick> was seen and what <nick> was last seen
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doing. This includes any form of activity, instead of just PRIVMSGs.
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If <nick> isn't specified, returns the last activity seen in
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<channel>. If --user is specified, looks up name in the user database
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and returns the last time user was active in <channel>. <channel> is
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only necessary if the message isn't sent on the channel itself.
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"""
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if msg.nick not in irc.state.channels[channel].users:
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irc.error(format('You must be in %s to use this command.', channel))
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return
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if name and optlist:
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raise callbacks.ArgumentError
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elif name:
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self._seen(irc, channel, name, any=True)
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elif optlist:
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for (option, arg) in optlist:
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if option == 'user':
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user = arg
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self._user(irc, channel, user, any=True)
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else:
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self._last(irc, channel, any=True)
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any = wrap(any, ['channel', getopts({'user': 'otherUser'}),
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additional('nick')])
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def _last(self, irc, channel, any=False):
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if any:
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db = self.anydb
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else:
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db = self.db
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try:
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(when, said) = db.seen(channel, '<last>')
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reply = format(_('Someone was last seen in %s %s ago'),
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channel, utils.timeElapsed(time.time()-when))
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if self.registryValue('showLastMessage', channel):
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reply = _('%s: %s') % (reply, said)
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irc.reply(reply)
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except KeyError:
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irc.reply(_('I have never seen anyone.'))
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@internationalizeDocstring
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def last(self, irc, msg, args, channel):
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"""[<channel>]
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Returns the last thing said in <channel>. <channel> is only necessary
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if the message isn't sent in the channel itself.
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"""
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if msg.nick not in irc.state.channels[channel].users:
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irc.error(format('You must be in %s to use this command.', channel))
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return
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self._last(irc, channel)
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last = wrap(last, ['channel'])
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def _user(self, irc, channel, user, any=False):
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if any:
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db = self.anydb
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else:
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db = self.db
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try:
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(when, said) = db.seen(channel, user.id)
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reply = format(_('%s was last seen in %s %s ago'),
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user.name, channel,
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utils.timeElapsed(time.time()-when))
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if self.registryValue('showLastMessage', channel):
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reply = _('%s: %s') % (reply, said)
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irc.reply(reply)
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except KeyError:
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irc.reply(format(_('I have not seen %s.'), user.name))
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@internationalizeDocstring
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def user(self, irc, msg, args, channel, user):
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"""[<channel>] <name>
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Returns the last time <name> was seen and what <name> was last seen
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saying. This looks up <name> in the user seen database, which means
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that it could be any nick recognized as user <name> that was seen.
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<channel> is only necessary if the message isn't sent in the channel
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itself.
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"""
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if msg.nick not in irc.state.channels[channel].users:
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irc.error(format('You must be in %s to use this command.', channel))
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return
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self._user(irc, channel, user)
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user = wrap(user, ['channel', 'otherUser'])
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@internationalizeDocstring
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def since(self, irc, msg, args, channel, nick):
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"""[<channel>] [<nick>]
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Returns the messages since <nick> last left the channel.
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If <nick> is not given, it defaults to the nickname of the person
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calling the command.
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"""
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if nick is None:
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nick = msg.nick
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if channel not in irc.state.channels:
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irc.error(_('I am not in %s.') % channel)
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return
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if nick not in irc.state.channels[channel].users:
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irc.error(format(_('%s must be in %s to use this command.'),
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('You' if nick == msg.nick else nick), channel))
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return
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if nick is None:
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nick = msg.nick
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end = None # By default, up until the most recent message.
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for (i, m) in utils.seq.renumerate(irc.state.history):
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if end is None and m.command == 'JOIN' and \
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ircutils.strEqual(m.args[0], channel) and \
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ircutils.strEqual(m.nick, nick):
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end = i
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if m.command == 'PART' and \
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ircutils.strEqual(m.nick, nick) and \
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ircutils.strEqual(m.args[0], channel):
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break
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elif m.command == 'QUIT' and ircutils.strEqual(m.nick, nick):
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# XXX We assume the person was in-channel at this point.
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break
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elif m.command == 'KICK' and \
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ircutils.strEqual(m.args[1], nick) and \
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ircutils.strEqual(m.args[0], channel):
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break
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else: # I never use this; it only kicks in when the for loop exited normally.
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irc.error(format(_('I couldn\'t find in my history of %s messages '
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'where %r last left %s'),
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len(irc.state.history), nick, channel))
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return
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msgs = [m for m in irc.state.history[i:end]
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if m.command == 'PRIVMSG' and ircutils.strEqual(m.args[0], channel)]
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if msgs:
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irc.reply(format('%L', list(map(ircmsgs.prettyPrint, msgs))))
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else:
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irc.reply(format(_('Either %s didn\'t leave, '
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'or no messages were sent while %s was gone.'), nick, nick))
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since = wrap(since, ['channel', additional('nick')])
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Class = Seen
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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