mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-07 19:49:23 +01:00
3c2ce0164a
Added more error checking Added a simple pluralizer Added tests to stress lart/praise/excuse/insult portions of FunDB
559 lines
20 KiB
Python
Executable File
559 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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from baseplugin import *
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import sets
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import string
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import random
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import os.path
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import sqlite
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import conf
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import ircdb
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import utils
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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, added_by TEXT,
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requested_by TEXT,
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use_count INTEGER
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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, added_by TEXT,
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requested_by TEXT,
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use_count INTEGER
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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, added_by TEXT,
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requested_by TEXT,
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use_count INTEGER
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)""")
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cursor.execute("""CREATE TABLE praises (
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id INTEGER PRIMARY KEY,
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praise TEXT, added_by TEXT,
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requested_by TEXT,
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use_count INTEGER
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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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cursor.execute("""CREATE TABLE zipcodes (
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zipcode INTEGER PRIMARY KEY,
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city TEXT,
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state CHAR(2)
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)""")
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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._tables = sets.Set(['lart', 'insult', 'excuse', 'praise'])
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self.db = makeDb(dbFilename)
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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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def _pluralize(self, string, count, verb=None):
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if verb is None:
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if count == 1:
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return string
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else:
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return '%ss' % string
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else:
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if count == 1:
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return ('is', string)
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else:
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return ('are', '%ss' % string)
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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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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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try:
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(id, insult) = cursor.fetchone()
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except TypeError:
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irc.error(msg, 'There are currently no available insults.')
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return
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sql = """UPDATE insults SET use_count=use_count+1, requested_by=%s
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WHERE id=%s"""
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cursor.execute(sql, msg.prefix, id)
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if nick.strip() in (irc.nick, 'himself', 'me'):
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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 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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Gives you a standard BOFH excuse.
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"""
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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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try:
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(id, excuse) = cursor.fetchone()
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except TypeError:
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irc.error(msg, 'There are currently no available excuses.')
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return
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sql = """UPDATE excuses SET use_count=use_count+1, requested_by=%s
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WHERE id=%s"""
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cursor.execute(sql, msg.prefix, id)
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irc.reply(msg, '%s (#%s)' % (excuse, id))
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def dbadd(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.
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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.getUserName(msg.prefix)
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except KeyError:
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irc.error(msg, 'You must register first')
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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 an $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, 'nobody',
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0)""" % table
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cursor.execute(sql, s, msg.prefix)
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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 = [conf.replySuccess,'(%s #%s)' % (table,id)]
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irc.reply(msg, ' '.join(response))
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def dbremove(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.getUserName(msg.prefix)
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except KeyError:
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irc.error(msg, 'You must register first')
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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, 'You must give a numeric id.')
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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 dbnum(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, '"%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 count(*) FROM %ss""" % table
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cursor.execute(sql)
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try:
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total = int(cursor.fetchone()[0])
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except ValueError:
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irc.error(msg, 'Unexpected response from database')
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(verb, table) = self._pluralize(table, total, 1)
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irc.reply(msg, 'There %s currently %s %s in my database' %\
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(verb, total, table))
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def dbget(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, '<id> 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 dbinfo(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, '<id> 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, requested_by, use_count FROM %ss WHERE
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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,req,count) = cursor.fetchone()
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reply = '%s #%s: Created by %s. last requested by %s, requested '\
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' a total of %s %s' % (table, id, add, req, count,
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self._pluralize('time',count))
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irc.reply(msg, reply)
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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. Uses a lart on <nick>.
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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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try:
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(id, lart) = cursor.fetchone()
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except TypeError:
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irc.error(msg, 'There are currently no available larts.')
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return
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sql = """UPDATE larts SET use_count=use_count+1, requested_by=%s
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WHERE id=%s"""
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cursor.execute(sql, msg.prefix, id)
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if nick == irc.nick or nick == 'me':
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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 praise(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. Uses a praise on <nick>.
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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, 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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try:
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(id, praise) = cursor.fetchone()
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except TypeError:
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irc.error(msg, 'There are currently no available praises.')
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return
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sql = """UPDATE praises SET use_count=use_count+1, requested_by=%s
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WHERE id=%s"""
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cursor.execute(sql, msg.prefix, id)
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self.db.commit()
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if nick == irc.nick or nick == 'me':
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praisee = msg.nick
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else:
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praisee = nick
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praise = praise.replace("$who", praisee)
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irc.queueMsg(ircmsgs.action(channel, '%s (#%s)' % (praise, id)))
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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
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anagram and crossword commands.
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"""
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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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Using the words database, determines if a word has any anagrams.
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"""
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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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def zipcode(self, irc, msg, args):
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"""<zipcode>
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Returns the City, ST for a given zipcode.
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"""
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try:
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zipcode = int(privmsgs.getArgs(args))
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except ValueError:
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# Must not be an integer. Try zipcodefor.
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try:
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self.zipcodefor(irc, msg, args)
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return
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except:
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pass
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irc.error(msg, 'Invalid zipcode.')
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return
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cursor = self.db.cursor()
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cursor.execute("""SELECT city, state
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FROM zipcodes
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WHERE zipcode=%s""", zipcode)
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if cursor.rowcount == 0:
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irc.reply(msg, 'I have nothing for that zipcode.')
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else:
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(city, state) = cursor.fetchone()
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irc.reply(msg, '%s, %s' % (city, state))
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def zipcodefor(self, irc, msg, args):
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"""<city> <state>
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Returns the zipcode for a <city> in <state>.
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"""
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(city, state) = privmsgs.getArgs(args, needed=2)
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state = args.pop()
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city = ' '.join(args)
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if '%' in msg.args[1]:
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irc.error(msg, '% wildcard is not allowed. Use _ instead.')
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return
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city = city.rstrip(',') # In case they did "City, ST"
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cursor = self.db.cursor()
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cursor.execute("""SELECT zipcode
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FROM zipcodes
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WHERE city LIKE %s AND
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state LIKE %s""", city, state)
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if cursor.rowcount == 0:
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irc.reply(msg, 'I have no zipcode for %r, %r.' % \
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(city, state))
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elif cursor.rowcount == 1:
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irc.reply(msg, str(cursor.fetchone()[0]))
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else:
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zipcodes = [str(t[0]) for t in cursor.fetchall()]
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ircutils.shrinkList(zipcodes, ', ', 400)
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if len(zipcodes) < cursor.rowcount:
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random.shuffle(zipcodes)
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irc.reply(msg, '(%s shown of %s): %s' % \
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(len(zipcodes), cursor.rowcount, ', '.join(zipcodes)))
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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|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, nobody, 0)""", 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, nobody, 0)""", line, added_by)
|
|
else:
|
|
print 'Invalid praise: %s' % line
|
|
elif category == 'insults':
|
|
cursor.execute("""INSERT INTO insults VALUES (NULL, %s, %s,
|
|
nobody, 0)""", line, added_by)
|
|
elif category == 'excuses':
|
|
cursor.execute("""INSERT INTO excuses VALUES (NULL, %s, %s,
|
|
nobody, 0)""", line, added_by)
|
|
elif category == 'zipcodes':
|
|
(zipcode, cityState) = line.split(':')
|
|
if '-' in zipcode:
|
|
(begin, end) = map(int, zipcode.split('-'))
|
|
zipcodes = range(begin, end+1)
|
|
(zipcode, _) = zipcode.split('-')
|
|
else:
|
|
zipcodes = [int(zipcode)]
|
|
cityStateList = cityState.split(', ')
|
|
state = cityStateList.pop()
|
|
city = ', '.join(cityStateList)
|
|
for zipcode in zipcodes:
|
|
cursor.execute("""INSERT INTO zipcodes VALUES (%s, %s, %s)""",
|
|
zipcode, city, state)
|
|
db.commit()
|
|
db.close()
|
|
|
|
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
|