419 lines
16 KiB
Python
419 lines
16 KiB
Python
###
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# Copyright (c) 2006,2007 Dennis Kaarsemaker
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of version 2 of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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###
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# Based on the standard supybot logging plugin, which has the following
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# copyright:
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#
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# Copyright (c) 2002-2004, Jeremiah Fincher
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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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from supybot.commands import *
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import supybot.ircutils as ircutils
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import supybot.callbacks as callbacks
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import supybot.ircmsgs as ircmsgs
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import supybot.conf as conf
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import supybot.ircdb as ircdb
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import sqlite, pytz, cPickle, datetime, time, random, md5
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tz = 'UTC'
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def now():
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return cPickle.dumps(datetime.datetime.now(pytz.timezone(tz)))
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def capab(user, capability):
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try:
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if capability in user.capabilities:
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return True
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else:
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return False
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except:
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return False
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class Bantracker(callbacks.Plugin):
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"""Use @mark to add a bantracker entry manually and
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@btlogin to log into the bantracker"""
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noIgnore = True
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def __init__(self, irc):
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self.__parent = super(Bantracker, self)
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self.__parent.__init__(irc)
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self.lastMsgs = {}
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self.lastStates = {}
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self.logs = {}
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db = self.registryValue('database')
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if db:
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self.db = sqlite.connect(db)
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else:
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self.db = None
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def die(self):
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self.db.close()
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def reset(self):
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self.db.close()
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def __call__(self, irc, msg):
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try:
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super(self.__class__, self).__call__(irc, msg)
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if irc in self.lastMsgs:
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if irc not in self.lastStates:
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self.lastStates[irc] = irc.state.copy()
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self.lastStates[irc].addMsg(irc, self.lastMsgs[irc])
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finally:
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self.lastMsgs[irc] = msg
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def db_run(self, query, parms, expect_result = False, expect_id = False):
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n_tries = 0
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try:
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cur = self.db.cursor()
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cur.execute(query, parms)
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except:
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if n_tries > 5:
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print "Tried more than 5 times, aborting"
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raise
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n_tries += 1
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time.sleep(1)
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data = None
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if expect_result: data = cur.fetchall()
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if expect_id: data = self.db.insert_id()
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self.db.commit()
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return data
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def reset(self):
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self.logs.clear()
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self.lastMsgs.clear()
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self.lastStates.clear()
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def doLog(self, irc, channel, s):
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if not self.registryValue('enabled', channel):
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return
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channel = ircutils.toLower(channel)
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if channel not in self.logs.keys():
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self.logs[channel] = []
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format = conf.supybot.log.timestampFormat()
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if format:
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s = time.strftime(format) + " " + ircutils.stripFormatting(s)
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self.logs[channel] = self.logs[channel][-199:] + [s.strip()]
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def doKickban(self, irc, channel, nick, target, kickmsg = None):
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if not self.registryValue('enabled', channel):
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return
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n = now()
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id = self.db_run("INSERT INTO bans (channel, mask, operator, time, log) values(%s, %s, %s, %s, %s)",
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(channel, target, nick, n, '\n'.join(self.logs[channel])), expect_id=True)
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if kickmsg and id and not (kickmsg == nick):
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self.db_run("INSERT INTO comments (ban_id, who, comment, time) values(%s,%s,%s,%s)", (id, nick, kickmsg, n))
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def doUnban(self, irc, channel, nick, mask):
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if not self.registryValue('enabled', channel):
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return
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data = self.db_run("SELECT MAX(id) FROM bans where channel=%s and mask=%s", (channel, mask), expect_result=True)
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if len(data) and not (data[0][0] == None):
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self.db_run("UPDATE bans SET removal=%s , removal_op=%s WHERE id=%s", (now(), nick, int(data[0][0])))
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def doPrivmsg(self, irc, msg):
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(recipients, text) = msg.args
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for channel in recipients.split(','):
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if irc.isChannel(channel):
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nick = msg.nick or irc.nick
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if ircmsgs.isAction(msg):
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self.doLog(irc, channel,
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'* %s %s\n' % (nick, ircmsgs.unAction(msg)))
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else:
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self.doLog(irc, channel, '<%s> %s\n' % (nick, text))
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def doNotice(self, irc, msg):
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(recipients, text) = msg.args
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for channel in recipients.split(','):
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if irc.isChannel(channel):
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self.doLog(irc, channel, '-%s- %s\n' % (msg.nick, text))
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def doNick(self, irc, msg):
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oldNick = msg.nick
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newNick = msg.args[0]
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for (channel, c) in irc.state.channels.iteritems():
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if newNick in c.users:
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self.doLog(irc, channel,
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'*** %s is now known as %s\n' % (oldNick, newNick))
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def doJoin(self, irc, msg):
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for channel in msg.args[0].split(','):
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self.doLog(irc, channel,
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'*** %s has joined %s\n' % (msg.nick or msg.prefix, channel))
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def doKick(self, irc, msg):
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if len(msg.args) == 3:
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(channel, target, kickmsg) = msg.args
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else:
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(channel, target) = msg.args
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kickmsg = ''
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if kickmsg:
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self.doLog(irc, channel,
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'*** %s was kicked by %s (%s)\n' % (target, msg.nick, kickmsg))
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else:
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self.doLog(irc, channel,
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'*** %s was kicked by %s\n' % (target, msg.nick))
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self.doKickban(irc, channel, msg.nick, target, kickmsg)
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def doPart(self, irc, msg):
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for channel in msg.args[0].split(','):
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self.doLog(irc, channel, '*** %s (%s) has left %s (%s)\n' % (msg.nick, msg.prefix, channel, msg.args[1]))
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if msg.args[1].startswith('requested by'):
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args = msg.args[1].split()
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self.doKickban(irc, channel, args[2].replace(':',''), msg.nick, ' '.join(args[3:])[1:-1].strip())
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def doMode(self, irc, msg):
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channel = msg.args[0]
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if irc.isChannel(channel) and msg.args[1:]:
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self.doLog(irc, channel,
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'*** %s sets mode: %s %s\n' %
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(msg.nick or msg.prefix, msg.args[1],
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' '.join(msg.args[2:])))
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if 'b' in msg.args[1] or 'd' in msg.args[1]:
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i = 2
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plusmin = False
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for c in msg.args[1]:
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if c == '-': plusmin = False
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elif c == '+': plusmin = True
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else:
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if c == 'b':
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if plusmin: self.doKickban(irc, channel, msg.nick, msg.args[i])
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else: self.doUnban(irc,channel, msg.nick, msg.args[i])
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i += 1
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if c == 'd':
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if plusmin: self.doKickban(irc, channel, msg.nick, msg.args[i] + ' (realname)')
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else: self.doUnban(irc,channel, msg.nick, msg.args[i] + ' (realname)')
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i += 1
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def doTopic(self, irc, msg):
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if len(msg.args) == 1:
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return # It's an empty TOPIC just to get the current topic.
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channel = msg.args[0]
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self.doLog(irc, channel,
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'*** %s changes topic to "%s"\n' % (msg.nick, msg.args[1]))
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def doQuit(self, irc, msg):
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for (channel, chan) in self.lastStates[irc].channels.iteritems():
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if msg.nick in chan.users:
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self.doLog(irc, channel, '*** %s has quit IRC (%s)\n' % (msg.nick, msg.args[0]))
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def outFilter(self, irc, msg):
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# Gotta catch my own messages *somehow* :)
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# Let's try this little trick...
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if msg.command in ('PRIVMSG', 'NOTICE'):
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# Other messages should be sent back to us.
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m = ircmsgs.IrcMsg(msg=msg, prefix=irc.prefix)
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self(irc, m)
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return msg
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def check_auth(self, irc, msg, args):
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if not msg.tagged('identified'):
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irc.error(conf.supybot.replies.incorrectAuthentication())
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return False
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try:
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user = ircdb.users.getUser(msg.prefix[:msg.prefix.find('!')].lower())
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except:
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irc.error(conf.supybot.replies.incorrectAuthentication())
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return False
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if not capab(user, 'bantracker'):
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irc.error(conf.supybot.replies.noCapability() % 'bantracker')
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return False
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return user
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def btlogin(self, irc, msg, args):
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"""takes no arguments
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Sends you a message with a link to login to the bantracker.
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"""
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user = self.check_auth(irc, msg, args)
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if not user:
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return
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user.addAuth(msg.prefix)
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ircdb.users.setUser(user, flush=False)
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if not capab(user, 'bantracker'):
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irc.error(conf.supybot.replies.noCapability() % 'bantracker')
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return
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if not self.registryValue('bansite'):
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irc.error("No bansite set, please set supybot.plugins.Bantracker.bansite")
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return
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sessid = md5.new('%s%s%d' % (msg.prefix, time.time(), random.randint(1,100000))).hexdigest()
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self.db_run("INSERT INTO sessions (session_id, user, time) VALUES (%s, %s, %d);",
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(sessid, msg.prefix[:msg.prefix.find('!')], int(time.mktime(time.gmtime()))))
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irc.reply('Log in at %s/bans/cgi?sess=%s' % (self.registryValue('bansite'), sessid), private=True)
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btlogin = wrap(btlogin)
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def mark(self, irc, msg, args, channel, target, kickmsg):
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"""<nick|hostmask> [<channel>] [<comment>]
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Creates an entry in the Bantracker as if <nick|hostmask> was kicked from <channel> with the comment <comment>,
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if <comment> is given it will be uses as the comment on the Bantracker, <channel> is only needed when send in /msg
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"""
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user = self.check_auth(irc, msg, args)
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if not user:
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return
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user.addAuth(msg.prefix)
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ircdb.users.setUser(user, flush=False)
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if not channel:
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irc.error('<channel> must be given if not in a channel')
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return
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channels = []
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for (chan, c) in irc.state.channels.iteritems():
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channels.append(chan)
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if not channel in channels:
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irc.error('Not in that channel')
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return
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if not kickmsg:
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kickmsg = '**MARK**'
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else:
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kickmsg = "**MARK** - %s" % kickmsg
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if ircutils.isUserHostmask(target):
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hostmask = target
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else:
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try:
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hostmask = irc.state.nickToHostmask(target)
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except:
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irc.reply('Could not get hostmask, using nick instead')
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hostmask = target
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self.doLog(irc, channel.lower(), '*** %s requested a mark for %s\n' % (msg.nick, target))
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self.doKickban(irc, channel.lower(), msg.nick, hostmask, kickmsg)
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irc.replySuccess()
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mark = wrap(mark, [optional('channel'), 'something', additional('text')])
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def nick_to_host(irc, target):
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if ircutils.isUserHostmask(target):
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return target
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else:
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try:
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return irc.state.nickToHostmask(target)
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except:
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return "%s!*@*" % target
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nick_to_host = staticmethod(nick_to_host)
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def sort_bans(self, channel=None):
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data = self.db_run("SELECT mask, removal, channel, id FROM bans", (), expect_result=True)
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if channel:
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data = [i for i in data if i[2] == channel]
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data = [i for i in data if i[1] == None]
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mutes = [(i[0][1:], i[3]) for i in data if i[0][0] == '%']
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bans = [(i[0], i[3]) for i in data if i[0][0] != '%']
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return mutes + bans
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def bansearch(self, irc, msg, args, target, channel):
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"""<nick|hostmask> [<channel>]
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Search bans database for a ban on nick/host,
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if channel is not given search all channel bans.
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"""
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def format_entry(entry):
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ret = list(entry[:-1])
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t = cPickle.loads(entry[-1]).astimezone(pytz.timezone('UTC')).strftime("%b %d %Y %H:%M:%S")
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ret.append(t)
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return tuple(ret)
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if not self.check_auth(irc, msg, args):
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return
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hostmask = self.nick_to_host(irc, target)
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data = self.sort_bans(channel)
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match = []
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for e in data:
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if ircutils.hostmaskPatternEqual(e[0], hostmask):
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match.append((e[0], e[1]))
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if not match:
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irc.reply("No matches found for %s in %s" % (hostmask, True and channel or "any channel"))
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return
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ret = []
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for m in match:
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ret.append(format_entry(self.db_run("SELECT mask, operator, channel, time FROM bans WHERE id=%d", m[1], expect_result=True)[0]))
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for i in ret:
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irc.reply("Match: %s by %s in %s on %s" % i)
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bansearch = wrap(bansearch, ['something', optional('anything', default=None)])
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def banlog(self, irc, msg, args, target, channel):
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"""<nick|hostmask> [<channel>]
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Prints the last 5 messages from the nick/host logged before a ban/mute,
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the nick/host has to have an active ban/mute against it.
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If channel is not given search all channel bans.
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"""
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if not self.check_auth(irc, msg, args):
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return
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hostmask = self.nick_to_host(irc, target)
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target = hostmask.split('!')[0]
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data = self.sort_bans(channel)
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match = []
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for e in data:
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if ircutils.hostmaskPatternEqual(e[0], hostmask):
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match.append((e[0], e[1]))
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sent = []
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if not match:
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irc.reply("No matches found for %s (%s) in %s" % (target, hostmask, True and channel or "any channel"))
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return
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ret = []
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for m in match:
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ret.append(self.db_run("SELECT log FROM bans WHERE id=%d", m[1], expect_result=True))
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for log in ret:
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lines = [i for i in log[0][0].split('\n') if "<%s>" % target.lower() in i.lower() and i[21:21+len(target)].lower() == target.low$
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if not lines:
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irc.error("No log for %s available" % target)
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for l in lines[:5]:
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if l not in sent:
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irc.reply(l)
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sent.append(l)
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irc.reply('--')
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banlog = wrap(banlog, ['something', optional('anything', default=None)])
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Class = Bantracker
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