mirror of
https://github.com/Mikaela/Limnoria.git
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833af36b08
Starting with this commit, there should be no "original" text in READMEs. Instead, the entire text should be in docstrings, and READMEs should be automatically generated from these docstrings. Motivation: * The same help is available both via IRC and in the README (although the README can be more detailed, as only the first paragraph will be shown on IRC) * This will allow auto-generating plugin help on docs.limnoria.net using the same content as the README, as it's sourced from the docstrings Additionally, this converts all READMEs from Markdown to ReST, because the documentation already uses ReST, and other docstrings in the codebase are in ReST for this reason.
215 lines
8.8 KiB
Python
215 lines
8.8 KiB
Python
###
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# Copyright (c) 2005, Daniel DiPaolo
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# Copyright (c) 2014, James McCoy
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# Copyright (c) 2021, Valentin Lorentz
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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 functools
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import supybot.conf as conf
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import supybot.ircdb as ircdb
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import supybot.utils as utils
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from supybot.commands import *
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import supybot.ircmsgs as ircmsgs
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import supybot.callbacks as callbacks
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import supybot.ircutils as ircutils
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from supybot.i18n import PluginInternationalization, internationalizeDocstring
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_ = PluginInternationalization('Anonymous')
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class Anonymous(callbacks.Plugin):
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"""
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This plugin allows users to act through the bot anonymously. The 'do'
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command has the bot perform an anonymous action in a given channel, and
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the 'say' command allows other people to speak through the bot. Since
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this can be fairly well abused, you might want to set
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supybot.plugins.Anonymous.requireCapability so only users with that
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capability can use this plugin. For extra security, you can require that
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the user be *in* the channel they are trying to address anonymously with
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supybot.plugins.Anonymous.requirePresenceInChannel, or you can require
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that the user be registered by setting
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supybot.plugins.Anonymous.requireRegistration.
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Example: Proving that you are the owner
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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When you ask for cloak/vhost for your bot, the network operators will
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often ask you to prove that you own the bot. You can do this for example
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with the following method::
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@load Anonymous
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@config plugins.anonymous.requirecapability owner
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@config plugins.anonymous.allowprivatetarget True
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@anonymous say <operator nick> Hi, my owner is <your nick> :)
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This
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* Loads the plugin.
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* Makes the plugin require that you are the owner
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* If anyone could send private messages as the bot, they could also
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access network services.
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* Allows sending private messages
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* Sends message ``Hi, my owner is <your nick> :)`` to ``operator nick``.
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* Note that you won't see the messages that are sent to the bot.
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"""
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def _preCheck(self, irc, msg, target, action):
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if self.registryValue('requireRegistration', target, irc.network):
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try:
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foo = ircdb.users.getUser(msg.prefix)
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except KeyError:
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irc.errorNotRegistered(Raise=True)
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capability = self.registryValue('requireCapability',
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target, irc.network)
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if capability:
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if not ircdb.checkCapability(msg.prefix, capability):
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irc.errorNoCapability(capability, Raise=True)
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if action != 'tell':
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require_presence = self.registryValue('requirePresenceInChannel',
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target, irc.network)
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if require_presence and \
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msg.nick not in irc.state.channels[target].users:
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irc.error(format(_('You must be in %s to %q in there.'),
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target, action), Raise=True)
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c = ircdb.channels.getChannel(target)
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if c.lobotomized:
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irc.error(format(_('I\'m lobotomized in %s.'), target),
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Raise=True)
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if not c._checkCapability(self.name()):
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irc.error(_('That channel has set its capabilities so as to '
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'disallow the use of this plugin.'), Raise=True)
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elif not self.registryValue('allowPrivateTarget'):
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irc.error(_('This command is disabled (supybot.plugins.Anonymous.'
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'allowPrivateTarget is False).'), Raise=True)
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def say(self, irc, msg, args, target, text):
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"""<channel> <text>
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Sends <text> to <channel>.
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"""
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self._preCheck(irc, msg, target, 'say')
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self.log.info('Saying %q in %s due to %s.',
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text, target, msg.prefix)
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irc.queueMsg(ircmsgs.privmsg(target, text))
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irc.noReply()
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say = wrap(say, ['inChannel', 'text'])
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def tell(self, irc, msg, args, target, text):
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"""<nick> <text>
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Sends <text> to <nick>. Can only be used if
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supybot.plugins.Anonymous.allowPrivateTarget is True.
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"""
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self._preCheck(irc, msg, target, 'tell')
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self.log.info('Telling %q to %s due to %s.',
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text, target, msg.prefix)
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irc.queueMsg(ircmsgs.privmsg(target, text))
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irc.noReply()
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tell = wrap(tell, ['nick', 'text'])
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def do(self, irc, msg, args, channel, text):
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"""<channel> <action>
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Performs <action> in <channel>.
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"""
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self._preCheck(irc, msg, channel, 'do')
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self.log.info('Performing %q in %s due to %s.',
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text, channel, msg.prefix)
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irc.reply(text, action=True, to=channel)
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do = wrap(do, ['inChannel', 'text'])
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def react(self, irc, msg, args, channel, reaction, nick):
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"""<channel> <reaction> <nick>
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Sends the <reaction> to <nick>'s last message.
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<reaction> is typically a smiley or an emoji.
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This may not be supported on the current network, as this
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command depends on IRCv3 features.
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This is also not supported if
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supybot.protocols.irc.experimentalExtensions disabled
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(don't enable it unless you know what you are doing).
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"""
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self._preCheck(irc, msg, channel, 'react')
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if not conf.supybot.protocols.irc.experimentalExtensions():
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irc.error(_('Unable to react, '
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'supybot.protocols.irc.experimentalExtensions is '
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'disabled.'), Raise=True)
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if not 'message-tags' in irc.state.capabilities_ack:
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irc.error(_('Unable to react, the network does not support '
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'message-tags.'), Raise=True)
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if irc.state.getClientTagDenied('draft/reply') \
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or irc.state.getClientTagDenied('draft/react'):
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irc.error(_('Unable to react, the network does not allow '
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'draft/reply and/or draft/react.'), Raise=True)
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iterable = filter(functools.partial(self._validLastMsg, irc),
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reversed(irc.state.history))
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for react_to_msg in iterable:
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if react_to_msg.nick == nick:
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break
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else:
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irc.error(_('I couldn\'t find a message from %s in '
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'my history of %s messages.')
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% (nick, len(irc.state.history)),
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Raise=True)
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react_to_msgid = react_to_msg.server_tags.get('msgid')
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if not react_to_msgid:
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irc.error(_('Unable to react, %s\'s last message does not have '
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'a message id.') % nick, Raise=True)
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self.log.info('Reacting with %q in %s due to %s.',
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reaction, channel, msg.prefix)
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reaction_msg = ircmsgs.IrcMsg(command='TAGMSG', args=(channel,),
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server_tags={'+draft/reply': react_to_msgid,
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'+draft/react': reaction})
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irc.queueMsg(reaction_msg)
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react = wrap(
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react, ['inChannel', 'somethingWithoutSpaces', 'nickInChannel'])
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def _validLastMsg(self, irc, msg):
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return msg.prefix and \
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msg.command == 'PRIVMSG' and \
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msg.channel
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Anonymous = internationalizeDocstring(Anonymous)
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Class = Anonymous
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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