Limnoria/plugins/Moobot.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.
###
###
# Note the exception above the declaration of _code.
###
"""
Provides several commands that shamelessly imitate Moobot, if only to show
developers coming from Moobot how to code to Supybot.
Commands include:
cool
hi
morse
unmorse
ditdaw
dawdit
reverse
mime
unmime
stack
give
"""
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from baseplugin import *
import re
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import base64
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import ircmsgs
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import ircutils
import privmsgs
import callbacks
class Moobot(callbacks.Privmsg):
def cool(self, irc, msg, args):
"""<something>
Says something's cool. Yeah. :cool: Supybot :cool: :)
"""
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something = privmsgs.getArgs(args)
irc.reply(msg, ':cool: %s :cool:' % something)
_code = {
"A" : ".-",
"B" : "-...",
"C" : "-.-.",
"D" : "-..",
"E" : ".",
"F" : "..-.",
"G" : "--.",
"H" : "....",
"I" : "..",
"J" : ".---",
"K" : "-.-",
"L" : ".-..",
"M" : "--",
"N" : "-.",
"O" : "---",
"P" : ".--.",
"Q" : "--.-",
"R" : ".-.",
"S" : "...",
"T" : "-",
"U" : "..-",
"V" : "...-",
"W" : ".--",
"X" : "-..-",
"Y" : "-.--",
"Z" : "--..",
"0" : "-----",
"1" : ".----",
"2" : "..---",
"3" : "...--",
"4" : "....-",
"5" : ".....",
"6" : "-....",
"7" : "--...",
"8" : "---..",
"9" : "----.",
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}
_revcode = dict([(y, x) for (x, y) in _code.items()])
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_unmorsere = re.compile('([.-]+)')
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def unmorse(self, irc, msg, args):
"""<morse code text>
Does the reverse of the morse/ditdaw command.
"""
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text = privmsgs.getArgs(args)
text = text.replace('_', '-')
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L = []
def morseToLetter(m):
s = m.group(1)
return self._revcode.get(s, s)
text = self._unmorsere.sub(morseToLetter, text)
text = text.replace(' ', '\x00')
text = text.replace(' ', '')
text = text.replace('\x00', ' ')
irc.reply(msg, text)
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def morse(self, irc, msg, args):
"""<text>
Gives the more code equivalent of a given string.
"""
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text = privmsgs.getArgs(args)
L = []
for c in text.upper():
if c in self._code:
L.append(self._code[c])
else:
L.append(c)
irc.reply(msg, ' '.join(L))
ditdaw = morse
dawdit = unmorse
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def hi(self, irc, msg, args):
"takes no arguments"
irc.reply(msg, 'howdy, %s!' % msg.nick)
def reverse(self, irc, msg, args):
"<text>"
text = privmsgs.getArgs(args)
L = list(text)
L.reverse()
irc.reply(msg, ''.join(L))
def mime(self, irc, msg, args):
"""<text>
Encodes text in base64. Here for compatibility with Moobot; this and
other encodings are available in the FunCommands module.
"""
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text = privmsgs.getArgs(args)
s = base64.encodestring(text).strip()
if ircutils.isValidArgument(s):
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irc.reply(msg, s)
else:
irc.error(msg, 'Base64 requires a newline in that string. '\
'Try a smaller string.')
def unmime(self, irc, msg, args):
"""<text>
Decodes base64 encoded text. Here for compatibility with Moobot; this
and other encodings are available in the FunCommands module.
"""
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text = privmsgs.getArgs(args)
s = base64.decodestring(text)
if ircutils.isValidArgument(s):
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irc.reply(msg, s)
else:
irc.error(msg, 'I can\'t send \\n, \\r, or \\0.')
_stack = []
def stack(self, irc, msg, args):
"""<'push'|'pop'|'size'|'xray'> <text>
Maintains a stack of various strings; push pushes onto the stack,
pop pops off it, size gives its current size, and xray takes an
index into the stack and gives that element.
"""
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(command, value) = privmsgs.getArgs(args, optional=1)
if command == 'pop':
if self._stack:
x = self._stack.pop()
irc.reply(msg, x)
else:
irc.error(msg, 'Stack is empty.')
elif command == 'push':
self._stack.append(value)
irc.reply(msg, '"%s" pushed.' % value)
elif command == 'size':
irc.reply(msg, 'Stack size is %s.' % len(self._stack))
elif command == 'xray':
i = int(value)
try:
irc.reply(msg, self._stack[-i])
except IndexError:
irc.error(msg, 'Invalid position %s' % i)
else:
irc.error(msg, 'I don\'t recognize that stack command.')
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def give(self, irc, msg, args):
"""<someone> <something>"""
(someone, something) = privmsgs.getArgs(args, needed=2)
if someone == 'me':
someone = msg.nick
elif someone in ('yourself', 'you', irc.nick):
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someone = 'himself'
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response = 'gives %s %s' % (someone, something)
irc.queueMsg(ircmsgs.action(ircutils.replyTo(msg), response))
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Class = Moobot
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: