2011-01-06 23:08:33 -06:00
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"""
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EightBall - consult the oracle
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Copyright (C) 2011 Brian S. Stephan
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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 the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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import random
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2011-01-07 20:37:24 -06:00
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import re
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2011-01-06 23:08:33 -06:00
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from extlib import irclib
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from Module import Module
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class EightBall(Module):
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2011-01-06 23:25:46 -06:00
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2011-01-06 23:08:33 -06:00
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"""Return a random answer when asked a question."""
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migrate some code that became pivotal to the bot into DrBotIRC.
this is a big change. DrBotIrc is now in charge of module loading
and unloading, aliases, and recursion. the Alias module is no more,
and a bunch of functionality was moved out of IrcAdmin, including
also config file saving, the sigint handler, and quitting the bot.
additionally, a lot of stuff got caught in the wake. dr.botzo.py
is simpler now, and lets DrBotIRC do the dynamic loading stuff.
Module.__init__ changed, modules no longer get modlist and instead
get a reference to the DrBotIRC object. IrcAdmin still has the same
exposed methods, but now calls out to DrBotIRC to achieve some of
them.
naturally, a recursion/alias rewrite was included with this change.
it is clearer now (i think), but probably brittle somewhere.
additionally, currently any module that has registered a pubmsg
handler can potentially fire more than once on one input (without
recursion). this may be the next thing to fix. do() may need to
be split, or maybe it's time to stop having modules deal with
pubmsg/privmsg entirely. need to decide.
WEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
2011-01-07 17:38:26 -06:00
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def __init__(self, irc, config, server):
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"""Initialize the list of self.responses."""
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migrate some code that became pivotal to the bot into DrBotIRC.
this is a big change. DrBotIrc is now in charge of module loading
and unloading, aliases, and recursion. the Alias module is no more,
and a bunch of functionality was moved out of IrcAdmin, including
also config file saving, the sigint handler, and quitting the bot.
additionally, a lot of stuff got caught in the wake. dr.botzo.py
is simpler now, and lets DrBotIRC do the dynamic loading stuff.
Module.__init__ changed, modules no longer get modlist and instead
get a reference to the DrBotIRC object. IrcAdmin still has the same
exposed methods, but now calls out to DrBotIRC to achieve some of
them.
naturally, a recursion/alias rewrite was included with this change.
it is clearer now (i think), but probably brittle somewhere.
additionally, currently any module that has registered a pubmsg
handler can potentially fire more than once on one input (without
recursion). this may be the next thing to fix. do() may need to
be split, or maybe it's time to stop having modules deal with
pubmsg/privmsg entirely. need to decide.
WEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
2011-01-07 17:38:26 -06:00
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Module.__init__(self, irc, config, server)
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self.responses = []
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self.responses.append('As I see it, yes.')
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self.responses.append('It is certain.')
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self.responses.append('It is decidedly so.')
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self.responses.append('Most likely.')
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self.responses.append('Outlook good.')
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self.responses.append('Signs point to yes.')
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self.responses.append('Without a doubt.')
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self.responses.append('Yes.')
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self.responses.append('Yes - definitely.')
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self.responses.append('You may rely on it.')
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self.responses.append('Reply hazy, try again.')
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self.responses.append('Ask again later.')
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self.responses.append('Better not tell you now.')
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self.responses.append('Cannot predict now.')
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self.responses.append('Concentrate and ask again.')
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self.responses.append('Don\'t count on it.')
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self.responses.append('My reply is no.')
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self.responses.append('My sources say no.')
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self.responses.append('Outlook not so good.')
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self.responses.append('Very doubtful.')
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2011-01-07 23:09:07 -06:00
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def do(self, connection, event, nick, userhost, what, admin_unlocked):
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"""Determine the response to the question. Spoiler alert: it's random."""
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2011-01-07 20:37:24 -06:00
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match = re.search('^!8ball', what)
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if match:
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response = self.responses[random.randint(1,len(self.responses))-1]
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rewrite recursion/alias code for the 500th time.
more of a moving of the code, actually, it now exists in (an overridden)
_handle_event, so that recursions happen against irc events directly,
rather than an already partially interpreted object.
with this change, modules don't need to implement do() nor do we have a
need for the internal_bus, which was doing an additional walk of the
modules after the irc event was already handled and turned into text. now
the core event handler does the recursion scans.
to support this, we bring back the old replypath trick and use it again,
so we know when to send a privmsg reply and when to return text so that
it may be chained in recursion. this feels old hat by now, but if you
haven't been following along, you should really look at the diff.
that's the meat of the change. the rest is updating modules to use
self.reply() and reimplementing (un)register_handlers where appropriate
2011-02-17 01:08:45 -06:00
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return self.reply(connection, event, response)
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2011-01-06 23:08:33 -06:00
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# vi:tabstop=4:expandtab:autoindent
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# kate: indent-mode python;indent-width 4;replace-tabs on;
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