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323 lines
11 KiB
Python
Executable File
323 lines
11 KiB
Python
Executable File
#!/usr/bin/env python
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###
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# Copyright (c) 2002, 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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"""
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Provides fun commands that require a database to operate.
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Commands include:
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crossword
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anagram
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addword
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lart
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addlart
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removelart
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excuse
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addexcuse
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removeexcuse
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insult
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addinsult
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removeinsult
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"""
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from baseplugin import *
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import string
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import os.path
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import sqlite
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import conf
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import ircmsgs
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import ircutils
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import privmsgs
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import callbacks
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dbFilename = os.path.join(conf.dataDir, 'FunDB.db')
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def makeDb(dbfilename, replace=False):
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if os.path.exists(dbfilename):
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if replace:
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os.remove(dbfilename)
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else:
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return sqlite.connect(dbfilename)
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db = sqlite.connect(dbfilename)
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cursor = db.cursor()
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cursor.execute("""CREATE TABLE insults (
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id INTEGER PRIMARY KEY,
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insult TEXT
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)""")
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cursor.execute("""CREATE TABLE excuses (
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id INTEGER PRIMARY KEY,
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excuse TEXT
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)""")
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cursor.execute("""CREATE TABLE larts (
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id INTEGER PRIMARY KEY,
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lart TEXT
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)""")
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cursor.execute("""CREATE TABLE words (
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id INTEGER PRIMARY KEY,
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word TEXT UNIQUE ON CONFLICT IGNORE,
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sorted_word_id INTEGER
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)""")
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cursor.execute("""CREATE INDEX sorted_word_id ON words (sorted_word_id)""")
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cursor.execute("""CREATE TABLE sorted_words (
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id INTEGER PRIMARY KEY,
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word TEXT UNIQUE ON CONFLICT IGNORE
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)""")
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cursor.execute("""CREATE INDEX sorted_words_word ON sorted_words (word)""")
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db.commit()
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return db
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def addWord(db, word, commit=False):
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word = word.strip().lower()
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L = list(word)
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L.sort()
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sorted = ''.join(L)
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cursor = db.cursor()
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cursor.execute("""INSERT INTO sorted_words VALUES (NULL, %s)""", sorted)
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cursor.execute("""INSERT INTO words VALUES (NULL, %s,
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(SELECT id FROM sorted_words
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WHERE word=%s))""", word, sorted)
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if commit:
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db.commit()
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class FunDB(callbacks.Privmsg):
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"""
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Contains the 'fun' commands that require a database. Currently includes
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database-backed commands for crossword puzzle solving, anagram searching,
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larting, excusing, and insulting.
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"""
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def __init__(self):
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callbacks.Privmsg.__init__(self)
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self.db = makeDb(dbFilename)
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def die(self):
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self.db.close()
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def insult(self, irc, msg, args):
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"""<nick>"""
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nick = privmsgs.getArgs(args)
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cursor = self.db.cursor()
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cursor.execute("""SELECT id, insult FROM insults
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WHERE insult NOTNULL
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ORDER BY random()
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LIMIT 1""")
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(id, insult) = cursor.fetchone()
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if nick == irc.nick:
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insultee = msg.nick
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else:
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insultee = nick
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if ircutils.isChannel(msg.args[0]):
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means = msg.args[0]
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s = '%s: %s (#%s)' % (insultee, insult, id)
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else:
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means = insultee
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s = insult
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irc.queueMsg(ircmsgs.privmsg(means, s))
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def addinsult(self, irc, msg, args):
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"""<insult>"""
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insult = privmsgs.getArgs(args)
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cursor = self.db.cursor()
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cursor.execute("""INSERT INTO insults VALUES (NULL, %s)""", insult)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def removeinsult(self, irc, msg, args):
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"""<number>"""
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id = privmsgs.getArgs(args)
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try:
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id = int(id)
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except ValueError:
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irc.error(msg, 'You must give a numeric id.')
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return
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cursor = self.db.cursor()
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cursor.execute("""DELETE FROM insults WHERE id=%s""", id)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def crossword(self, irc, msg, args):
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"""<word>
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Gives the possible crossword completions for <word>; use underscores
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('_') to denote blank spaces.
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"""
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word = privmsgs.getArgs(args).lower()
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cursor = self.db.cursor()
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if '%' in word:
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irc.error(msg, '"%" isn\'t allowed in the word.')
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return
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cursor.execute("""SELECT word FROM words
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WHERE word LIKE %s
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ORDER BY word""", word)
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words = map(lambda t: t[0], cursor.fetchall())
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irc.reply(msg, ', '.join(words))
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def excuse(self, irc, msg, args):
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"""takes no arguments"""
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cursor = self.db.cursor()
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cursor.execute("""SELECT id, excuse FROM excuses
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WHERE excuse NOTNULL
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ORDER BY random()
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LIMIT 1""")
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(id, excuse) = cursor.fetchone()
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irc.reply(msg, '%s (#%s)' % (excuse, id))
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def addexcuse(self, irc, msg, args):
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"""<excuse>"""
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excuse = privmsgs.getArgs(args)
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cursor = self.db.cursor()
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cursor.execute("""INSERT INTO excuses VALUES (NULL, %s)""", excuse)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def removeexcuse(self, irc, msg, args):
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"""<number>"""
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id = privmsgs.getArgs(args)
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try:
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id = int(id)
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except ValueError:
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irc.error(msg, 'You must give a numeric id.')
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return
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cursor = self.db.cursor()
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cursor.execute("""DELETE FROM excuses WHERE id=%s""", id)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def lart(self, irc, msg, args):
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"""[<channel>] <nick>
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The <channel> argument is only necessary if the message isn't being
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sent in the channel itself.
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"""
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channel = privmsgs.getChannel(msg, args)
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nick = privmsgs.getArgs(args)
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cursor = self.db.cursor()
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cursor.execute("""SELECT id, lart FROM larts
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WHERE lart NOTNULL
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ORDER BY random()
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LIMIT 1""")
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(id, lart) = cursor.fetchone()
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if nick == irc.nick:
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lartee = msg.nick
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else:
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lartee = nick
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lart = lart.replace("$who", lartee)
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irc.queueMsg(ircmsgs.action(channel, '%s (#%s)' % (lart, id)))
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def addlart(self, irc, msg, args):
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"""<lart>
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The target of the lart is represented with '$who'.
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"""
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lart = privmsgs.getArgs(args)
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if lart.find('$who') == -1:
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irc.error(msg, 'There must be an $who in the lart somewhere.')
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return
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cursor = self.db.cursor()
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cursor.execute("""INSERT INTO larts VALUES (NULL, %s)""", lart)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def removelart(self, irc, msg, args):
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"""<number>"""
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id = privmsgs.getArgs(args)
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try:
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id = int(id)
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except ValueError:
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irc.error(msg, 'You must give a numeric id.')
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return
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cursor = self.db.cursor()
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cursor.execute("""DELETE FROM larts WHERE id=%s""", id)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def addword(self, irc, msg, args):
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"""<word>"""
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word = privmsgs.getArgs(args)
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if word.translate(string.ascii, string.ascii_letters) != '':
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irc.error(msg, 'Word must contain only letters')
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addWord(self.db, word, commit=True)
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irc.reply(msg, conf.replySuccess)
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def anagram(self, irc, msg, args):
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"""<word>"""
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word = privmsgs.getArgs(args).strip().lower()
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cursor = self.db.cursor()
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cursor.execute("""SELECT words.word FROM words
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WHERE sorted_word_id=(
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SELECT sorted_word_id FROM words
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WHERE word=%s)""", word)
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words = map(lambda t: t[0], cursor.fetchall())
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try:
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words.remove(word)
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except ValueError:
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pass
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if words:
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irc.reply(msg, ', '.join(words))
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else:
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irc.reply(msg, 'That word has no anagrams that I know of.')
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Class = FunDB
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if __name__ == '__main__':
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import sys
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if len(sys.argv) < 3:
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print 'Usage: %s <words|larts|excuses|insults> file' % sys.argv[0]
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sys.exit(-1)
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category = sys.argv[1]
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filename = sys.argv[2]
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db = makeDb(dbFilename)
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cursor = db.cursor()
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for line in open(filename, 'r'):
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line = line.rstrip()
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if not line:
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continue
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if category == 'words':
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cursor.execute("""PRAGMA cache_size = 50000""")
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addWord(db, line)
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elif category == 'larts':
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if line.find('$who') != -1:
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cursor.execute("""INSERT INTO larts VALUES (NULL, %s)""", line)
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else:
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print 'Invalid lart: %s' % line
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elif category == 'insults':
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cursor.execute("""INSERT INTO insults VALUES (NULL, %s)""", line)
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elif category == 'excuses':
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cursor.execute("""INSERT INTO excuses VALUES (NULL, %s)""", line)
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db.commit()
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db.close()
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# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
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