Limnoria/plugins/RootWarner.py

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#!/usr/bin/env python
###
# Copyright (c) 2002, 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.
###
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"""
Warns people when they join a channel if their ident is root.
"""
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__revision__ = "$Id$"
import plugins
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import ircmsgs
import ircutils
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import callbacks
import configurable
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###
# RootWarner: Warns users who join a channel as root.
###
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class RootWarner(callbacks.Privmsg, configurable.Mixin):
configurables = configurable.Dictionary(
[('warn', configurable.BoolType, True,
"""Determines whether the bot will warn people who join the channel
with an ident of 'root' or '~root'."""),
('warning', configurable.StrType,
'Don\'t IRC as root -- it\'s very possible that there is a '
'security flaw latent in your irc client (remember the BitchX '
'format string vulnerabilities of days past?) and if you\'re '
'IRCing as root, your entire box could be compromised.',
"""The message that is to be sent to users joining the channel with
an ident of 'root' or '~root'."""),
('kick', configurable.BoolType, False,
"""Determines whether the bot will kick people who join the channel
with an ident of 'root' or '~root'.""")]
)
def __init__(self):
callbacks.Privmsg.__init__(self)
configurable.Mixin.__init__(self)
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def doJoin(self, irc, msg):
user = ircutils.userFromHostmask(msg.prefix)
if user == 'root' or user == '~root':
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channel = msg.args[0]
s = self.configurables.get('warning', channel)
if self.configurables.get('warn', channel):
irc.queueMsg(ircmsgs.privmsg(msg.nick, s))
if self.configurables.get('kick', channel):
irc.queueMsg(ircmsgs.kick(channel, msg.nick, s))
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Class = RootWarner
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