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572 lines
20 KiB
Python
Executable File
572 lines
20 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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"""
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import plugins
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import re
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import sets
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import time
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import string
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import os.path
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import sqlite
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import getopt
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import conf
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import debug
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import ircdb
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import utils
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import world
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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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tableCreateStatements = {
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'larts': ("""CREATE TABLE larts (
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id INTEGER PRIMARY KEY,
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lart TEXT,
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added_by TEXT
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)""",),
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'praises': ("""CREATE TABLE praises (
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id INTEGER PRIMARY KEY,
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praise TEXT,
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added_by TEXT
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)""",),
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'insults': ("""CREATE TABLE insults (
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id INTEGER PRIMARY KEY,
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insult TEXT,
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added_by TEXT
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)""",),
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'excuses': ("""CREATE TABLE excuses (
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id INTEGER PRIMARY KEY,
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excuse TEXT,
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added_by TEXT
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)""",),
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'words': ("""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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"""CREATE INDEX sorted_word_id ON words (sorted_word_id)""",
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"""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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"""CREATE INDEX sorted_words_word ON sorted_words (word)"""),
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}
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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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db = sqlite.connect(dbfilename)
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cursor = db.cursor()
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for table in tableCreateStatements:
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try:
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cursor.execute("""SELECT * FROM %s LIMIT 1""" % table)
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except sqlite.DatabaseError: # The table doesn't exist.
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for sql in tableCreateStatements[table]:
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cursor.execute(sql)
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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, praising, excusing, and insulting.
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"""
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_tables = sets.Set(['lart', 'insult', 'excuse', 'praise'])
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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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cursor = self.db.cursor()
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def die(self):
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self.db.commit()
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self.db.close()
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del self.db
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def insult(self, irc, msg, args):
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"""<nick>
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Insults <nick>.
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"""
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nick = privmsgs.getArgs(args)
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if not nick:
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raise callbacks.ArgumentError
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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 NOT NULL
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ORDER BY random()
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LIMIT 1""")
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if cursor.rowcount == 0:
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irc.error(msg, 'There are currently no available insults.')
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else:
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(id, insult) = cursor.fetchone()
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nick = nick.strip()
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nick = re.sub(r'\bme\b', msg.nick, nick)
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nick = re.sub(r'\bmy\b', '%s\'s' % msg.nick, nick)
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insultee = nick
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insult = insult.replace("$who", insultee)
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s = '%s: %s (#%s)' % (insultee, insult, id)
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irc.reply(msg, s, prefixName=False)
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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 = [t[0] for t in 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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"""[<id>]
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Gives you a standard, random BOFH excuse or the excuse with the given
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<id>.
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"""
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id = privmsgs.getArgs(args, needed=0, optional=1)
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cursor = self.db.cursor()
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if id:
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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, 'The <id> argument must be an integer.')
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return
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cursor.execute("""SELECT id, excuse FROM excuses WHERE id=%s""",
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id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such excuse.')
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return
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else:
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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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if cursor.rowcount == 0:
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irc.error(msg, 'There are currently no available excuses.')
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else:
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(id, excuse) = cursor.fetchone()
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irc.reply(msg, '%s (#%s)' % (excuse, id))
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def add(self, irc, msg, args):
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"""<lart|excuse|insult|praise> <text>
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Adds another record to the data referred to in the first argument. For
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commands that will later respond with an ACTION (lart and praise), $who
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should be in the message to show who should be larted or praised. I.e.
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'dbadd lart slices $who in half with a free AOL cd' would make the bot,
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when it used that lart against, say, jemfinch, to say '/me slices
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jemfinch in half with a free AOL cd'
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"""
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(table, s) = privmsgs.getArgs(args, needed=2)
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table = table.lower()
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try:
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name = ircdb.users.getUser(msg.prefix).name
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except KeyError:
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irc.error(msg, conf.replyNotRegistered)
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return
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if table == "lart" or table == "praise":
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if '$who' not in s:
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irc.error(msg, 'There must be a $who in the lart/praise '\
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'somewhere.')
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return
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elif table not in self._tables:
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irc.error(msg, '"%s" is not valid. Valid values include %s.' % \
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(table, utils.commaAndify(self._tables)))
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return
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cursor = self.db.cursor()
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sql = """INSERT INTO %ss VALUES (NULL, %%s, %%s)""" % table
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cursor.execute(sql, s, name)
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self.db.commit()
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sql = """SELECT id FROM %ss WHERE %s=%%s""" % (table, table)
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cursor.execute(sql, s)
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id = cursor.fetchone()[0]
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response = '%s (%s #%s)' % (conf.replySuccess, table, id)
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irc.reply(msg, response)
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def remove(self, irc, msg, args):
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"""<lart|excuse|insult|praise> <id>
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Removes the data, referred to in the first argument, with the id
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number <id> from the database.
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"""
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(table, id) = privmsgs.getArgs(args, needed=2)
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table = table.lower()
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try:
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ircdb.users.getUser(msg.prefix).name
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except KeyError:
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irc.error(msg, conf.replyNotRegistered)
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return
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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, 'The <id> argument must be an integer.')
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return
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if table not in self._tables:
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irc.error(msg, '"%s" is not valid. Valid values include %s.' % \
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(table, utils.commaAndify(self._tables)))
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return
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cursor = self.db.cursor()
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sql = """DELETE FROM %ss WHERE id=%%s""" % table
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cursor.execute(sql, id)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def change(self, irc, msg, args):
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"""<lart|excuse|insult|praise> <id> <regexp>
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Changes the data, referred to in the first argument, with the id
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number <id> according to the regular expression <regexp>. <id> is the
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zero-based index into the db; <regexp> is a regular expression of the
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form s/regexp/replacement/flags.
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"""
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(table, id, regexp) = privmsgs.getArgs(args, needed=3)
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table = table.lower()
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try:
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name = ircdb.users.getUser(msg.prefix).name
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except KeyError:
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irc.error(msg, conf.replyNotRegistered)
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return
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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, 'The <id> argument must be an integer.')
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return
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if table not in self._tables:
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irc.error(msg, '"%s" is not valid. Valid values include %s.' % \
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(table, utils.commaAndify(self._tables)))
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return
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try:
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replacer = utils.perlReToReplacer(regexp)
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except ValueError, e:
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irc.error(msg, 'The regexp wasn\'t valid: %s.' % e.args[0])
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except re.error, e:
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irc.error(msg, debug.exnToString(e))
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return
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cursor = self.db.cursor()
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sql = """SELECT %s FROM %ss WHERE id=%%s""" % (table, table)
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cursor.execute(sql, id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such %s.' % table)
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else:
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old_entry = cursor.fetchone()[0]
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new_entry = replacer(old_entry)
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sql = """UPDATE %ss SET %s=%%s, added_by=%%s WHERE id=%%s""" % \
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(table, table)
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cursor.execute(sql, new_entry, name, id)
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self.db.commit()
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irc.reply(msg, conf.replySuccess)
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def num(self, irc, msg, args):
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"""<lart|excuse|insult|praise>
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Returns the number of records, of the type specified, currently in
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the database.
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"""
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table = privmsgs.getArgs(args)
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table = table.lower()
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if table not in self._tables:
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irc.error(msg, '%r is not valid. Valid values include %s.' % \
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(table, utils.commaAndify(self._tables)))
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return
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cursor = self.db.cursor()
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sql = """SELECT count(*) FROM %ss""" % table
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cursor.execute(sql)
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total = int(cursor.fetchone()[0])
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irc.reply(msg, 'There %s currently %s in my database.' % \
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(utils.be(total), utils.nItems(total, table)))
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def get(self, irc, msg, args):
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"""<lart|excuse|insult|praise> <id>
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Gets the record with id <id> from the table specified.
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"""
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(table, id) = privmsgs.getArgs(args, needed=2)
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table = table.lower()
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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, 'The <id> argument must be an integer.')
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return
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if table not in self._tables:
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irc.error(msg, '"%s" is not valid. Valid values include %s.' % \
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(table, utils.commaAndify(self._tables)))
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return
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cursor = self.db.cursor()
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sql = """SELECT %s FROM %ss WHERE id=%%s""" % (table, table)
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cursor.execute(sql, id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such %s.' % table)
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else:
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reply = cursor.fetchone()[0]
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irc.reply(msg, reply)
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def info(self, irc, msg, args):
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"""<lart|excuse|insult|praise> <id>
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Gets the info for the record with id <id> from the table specified.
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"""
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(table, id) = privmsgs.getArgs(args, needed=2)
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table = table.lower()
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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, 'The <id> argument must be an integer.')
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return
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if table not in self._tables:
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irc.error(msg, '"%s" is not valid. Valid values include %s.' % \
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(table, utils.commaAndify(self._tables)))
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return
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cursor = self.db.cursor()
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sql = """SELECT added_by FROM %ss WHERE id=%%s""" % table
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cursor.execute(sql, id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such %s.' % table)
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else:
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add = cursor.fetchone()[0]
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reply = '%s #%s: Created by %s.' % (table, id, add)
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irc.reply(msg, reply)
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def lart(self, irc, msg, args):
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"""[<id>] <text> [for <reason>]
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Uses a lart on <text> (giving the reason, if offered). Will use lart
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number <id> from the database when <id> is given.
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"""
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(id, nick) = privmsgs.getArgs(args, optional=1)
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try:
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id = int(id)
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if id < 1:
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irc.error(msg, 'There is no such lart.')
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return
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except ValueError:
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nick = ' '.join([id, nick]).strip()
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id = 0
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if not nick:
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raise callbacks.ArgumentError
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try:
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(nick, reason) = map(' '.join,
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utils.itersplit('for'.__eq__, nick.split(), 1))
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except ValueError:
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reason = ''
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cursor = self.db.cursor()
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if id:
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cursor.execute("""SELECT id, lart FROM larts WHERE id=%s""", id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such lart.')
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return
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else:
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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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if cursor.rowcount == 0:
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irc.error(msg, 'There are currently no available larts.')
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else:
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(id, lart) = cursor.fetchone()
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nick = re.sub(r'\bme\b', msg.nick, nick)
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reason = re.sub(r'\bme\b', msg.nick, reason)
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nick = re.sub(r'\bmy\b', '%s\'s' % msg.nick, nick)
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reason = re.sub(r'\bmy\b', '%s\'s' % msg.nick, reason)
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lartee = nick
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lart = lart.replace("$who", lartee)
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if len(reason) > 0:
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s = '%s for %s (#%s)' % (lart, reason, id)
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else:
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s = '%s (#%s)' % (lart, id)
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irc.reply(msg, s, action=True)
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def praise(self, irc, msg, args):
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"""[<id>] <text> [for <reason>]
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Uses a praise on <text> (giving the reason, if offered). Will use
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praise number <id> from the database when <id> is given.
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"""
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(id, nick) = privmsgs.getArgs(args, optional=1)
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try:
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id = int(id)
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if id < 1:
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irc.error(msg, 'There is no such praise.')
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return
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except ValueError:
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nick = ' '.join([id, nick]).strip()
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id = 0
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if not nick:
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raise callbacks.ArgumentError
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try:
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(nick, reason) = map(' '.join,
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utils.itersplit('for'.__eq__, nick.split(), 1))
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except ValueError:
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reason = ''
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cursor = self.db.cursor()
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if id:
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cursor.execute("""SELECT id, praise FROM praises WHERE id=%s""", id)
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if cursor.rowcount == 0:
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irc.error(msg, 'There is no such praise.')
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return
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else:
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cursor.execute("""SELECT id, praise FROM praises
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WHERE praise NOTNULL
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ORDER BY random()
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LIMIT 1""")
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if cursor.rowcount == 0:
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irc.error(msg, 'There are currently no available praises.')
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else:
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(id, praise) = cursor.fetchone()
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nick = re.sub(r'\bme\b', msg.nick, nick)
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reason = re.sub(r'\bme\b', msg.nick, reason)
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nick = re.sub(r'\bmy\b', '%s\'s' % msg.nick, nick)
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reason = re.sub(r'\bmy\b', '%s\'s' % msg.nick, reason)
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praisee = nick
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praise = praise.replace("$who", praisee)
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if len(reason) > 0:
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s = '%s for %s (#%s)' % (praise, reason, id)
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else:
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s = '%s (#%s)' % (praise, id)
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irc.reply(msg, s, action=True)
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def addword(self, irc, msg, args):
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"""<word>
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Adds a word to the database of words. This database is used for the
|
|
anagram and crossword commands.
|
|
"""
|
|
word = privmsgs.getArgs(args)
|
|
if word.translate(string.ascii, string.ascii_letters) != '':
|
|
irc.error(msg, 'Word must contain only letters.')
|
|
addWord(self.db, word, commit=True)
|
|
irc.reply(msg, conf.replySuccess)
|
|
|
|
def anagram(self, irc, msg, args):
|
|
"""<word>
|
|
|
|
Using the words database, determines if a word has any anagrams.
|
|
"""
|
|
word = privmsgs.getArgs(args).strip().lower()
|
|
cursor = self.db.cursor()
|
|
cursor.execute("""SELECT words.word FROM words
|
|
WHERE sorted_word_id=(
|
|
SELECT sorted_word_id FROM words
|
|
WHERE word=%s)""", word)
|
|
words = [t[0] for t in cursor.fetchall()]
|
|
try:
|
|
words.remove(word)
|
|
except ValueError:
|
|
pass
|
|
if words:
|
|
irc.reply(msg, ', '.join(words))
|
|
else:
|
|
irc.reply(msg, 'That word has no anagrams that I know of.')
|
|
|
|
Class = FunDB
|
|
|
|
|
|
if __name__ == '__main__':
|
|
import sys
|
|
if len(sys.argv) < 3:
|
|
print 'Usage: %s <words|larts|excuses|insults|zipcodes> file'\
|
|
' [<console>]' % sys.argv[0]
|
|
sys.exit(-1)
|
|
category = sys.argv[1]
|
|
filename = sys.argv[2]
|
|
if len(sys.argv) == 4:
|
|
added_by = sys.argv[3]
|
|
else:
|
|
added_by = '<console>'
|
|
db = makeDb(dbFilename)
|
|
cursor = db.cursor()
|
|
for line in open(filename, 'r'):
|
|
line = line.rstrip()
|
|
if not line:
|
|
continue
|
|
if category == 'words':
|
|
cursor.execute("""PRAGMA cache_size = 50000""")
|
|
addWord(db, line)
|
|
elif category == 'larts':
|
|
if '$who' in line:
|
|
cursor.execute("""INSERT INTO larts VALUES (NULL, %s,
|
|
%s)""", line, added_by)
|
|
else:
|
|
print 'Invalid lart: %s' % line
|
|
elif category == 'praises':
|
|
if '$who' in line:
|
|
cursor.execute("""INSERT INTO praises VALUES (NULL, %s,
|
|
%s)""", line, added_by)
|
|
else:
|
|
print 'Invalid praise: %s' % line
|
|
elif category == 'insults':
|
|
cursor.execute("""INSERT INTO insults VALUES (NULL, %s, %s
|
|
)""", line, added_by)
|
|
elif category == 'excuses':
|
|
cursor.execute("""INSERT INTO excuses VALUES (NULL, %s, %s
|
|
)""", line, added_by)
|
|
db.commit()
|
|
db.close()
|
|
|
|
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
|