mirror of
https://github.com/Mikaela/Limnoria.git
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279 lines
11 KiB
Python
279 lines
11 KiB
Python
#!/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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Quotegrabs are like IRC sound bites. When someone says something funny,
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incriminating, stupid, outrageous, ... anything that might be worth
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remembering, you can grab that quote for that person. With this plugin, you
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can store many quotes per person and display their most recent quote, as well
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as see who "grabbed" the quote in the first place.
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"""
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__revision__ = "$Id$"
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import plugins
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import os
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import time
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import random
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import registry # goes before conf! yell at jamessan, not me
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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 plugins
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import ircutils
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import privmsgs
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import registry
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import callbacks
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try:
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import sqlite
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except ImportError:
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raise callbacks.Error, 'You need to have PySQLite installed to use this ' \
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'plugin. Download it at <http://pysqlite.sf.net/>'
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conf.registerPlugin('QuoteGrabs')
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conf.registerChannelValue(conf.supybot.plugins.QuoteGrabs, 'randomGrabber',
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registry.Boolean(False, """Determines whether the bot will randomly grab
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possibly-suitable quotes on occasion. The suitability of a given message
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is determined by ..."""))
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conf.registerChannelValue(conf.supybot.plugins.QuoteGrabs.randomGrabber,
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'averageTimeBetweenGrabs',
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registry.PositiveInteger(864000, """Determines about how many seconds, on
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average, should elapse between random grabs. This is only an average
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value; grabs can happen from any time after half this time until never,
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although that's unlikely to occur."""))
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conf.registerChannelValue(conf.supybot.plugins.QuoteGrabs.randomGrabber,
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'minimumWords', registry.PositiveInteger(3, """Determines the minimum
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number of words in a message for it to be considered for random
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grabbing."""))
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conf.registerChannelValue(conf.supybot.plugins.QuoteGrabs.randomGrabber,
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'minimumCharacters', registry.PositiveInteger(8, """Determines the
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minimum number of characters in a message for it to be considered for
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random grabbing."""))
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class QuoteGrabs(plugins.ChannelDBHandler, callbacks.Privmsg):
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def __init__(self):
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plugins.ChannelDBHandler.__init__(self)
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callbacks.Privmsg.__init__(self)
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def makeDb(self, filename):
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if os.path.exists(filename):
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db = sqlite.connect(filename, converters={'bool': bool})
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else:
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db = sqlite.connect(filename, coverters={'bool': bool})
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cursor = db.cursor()
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cursor.execute("""CREATE TABLE quotegrabs (
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id INTEGER PRIMARY KEY,
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nick TEXT,
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hostmask TEXT,
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added_by TEXT,
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added_at TIMESTAMP,
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quote TEXT
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);""")
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def p(s1, s2):
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return int(ircutils.nickEqual(s1, s2))
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db.create_function('nickeq', 2, p)
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db.commit()
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return db
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def doPrivmsg(self, irc, msg):
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if ircutils.isChannel(msg.args[0]):
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(channel, payload) = msg.args
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words = self.registryValue('randomGrabber.minimumWords',
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channel)
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length = self.registryValue('randomGrabber.minimumCharacters',
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channel)
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if self.registryValue('randomGrabber', channel):
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if len(payload) > length and len(payload.split()) > words:
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT added_at FROM quotegrabs
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WHERE nick=%s
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ORDER BY id DESC LIMIT 1""", msg.nick)
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if cursor.rowcount == 0:
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self._grab(irc, msg, irc.prefix)
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self._sendGrabMsg(irc, msg)
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else:
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last = int(cursor.fetchone()[0])
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elapsed = int(time.time()) - last
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if random.random()*elapsed > grabTime/2:
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self._grab(irc, msg, irc.prefix)
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self._sendGrabMsg(irc, msg)
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def _grab(self, irc, msg, addedBy):
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channel = msg.args[0]
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db = self.getDb(channel)
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cursor = db.cursor()
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text = ircmsgs.prettyPrint(msg)
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# Check to see if the latest quotegrab is identical
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cursor.execute("""SELECT quote FROM quotegrabs
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WHERE nick=%s
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ORDER BY id DESC LIMIT 1""", msg.nick)
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if cursor.rowcount != 0:
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if text == cursor.fetchone()[0]:
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return
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cursor.execute("""INSERT INTO quotegrabs
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VALUES (NULL, %s, %s, %s, %s, %s)""",
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msg.nick, msg.prefix, addedBy, int(time.time()), text)
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db.commit()
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def _sendGrabMsg(self, irc, msg):
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s = 'jots down a new quote for %s' % msg.nick
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irc.queueMsg(ircmsgs.action(msg.args[0], s))
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def grab(self, irc, msg, args):
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"""[<channel>] <nick>
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Grabs a quote from <channel> by <nick> for the quotegrabs table.
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<channel> is only necessary if the message isn't sent in the channel
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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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if nick == msg.nick:
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irc.error('You can\'t quote grab yourself.')
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return
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for m in reversed(irc.state.history):
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if m.command == 'PRIVMSG' and ircutils.nickEqual(m.nick, nick):
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self._grab(irc, m, msg.prefix)
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irc.replySuccess()
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return
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irc.error('I couldn\'t find a proper message to grab.')
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def quote(self, irc, msg, args):
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"""[<channel>] <nick>
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Returns <nick>'s latest quote grab in <channel>. <channel> is only
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necessary if the message isn't 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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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT quote FROM quotegrabs
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WHERE nickeq(nick, %s)
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ORDER BY id DESC LIMIT 1""", nick)
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if cursor.rowcount == 0:
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irc.error('I couldn\'t find a matching quotegrab for %s'%nick)
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else:
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text = cursor.fetchone()[0]
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irc.reply(text)
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def list(self, irc, msg, args):
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"""<nick>
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Returns a list of shortened quotes that have been grabbed for <nick>
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as well as the id of each quote. These ids can be used to get the
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full quote.
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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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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT id, quote FROM quotegrabs
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WHERE nick LIKE %s
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ORDER BY id ASC""", nick)
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if cursor.rowcount == 0:
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irc.error('I couldn\'t find any quotegrabs for %s' % nick)
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else:
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l = []
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for (id, quote) in cursor.fetchall():
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# strip the nick from the quote
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quote = quote.replace('<%s> ' % nick, '', 1)
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item_str = utils.ellipsisify('#%s: %s' % (id, quote), 50)
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l.append(item_str)
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irc.reply(utils.commaAndify(l))
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def randomquote(self, irc, msg, args):
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"""[<nick>]
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Returns a randomly grabbed quote, optionally choosing only from those
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quotes grabbed for <nick>.
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"""
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channel = privmsgs.getChannel(msg, args)
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nick = privmsgs.getArgs(args, required=0, optional=1)
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db = self.getDb(channel)
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cursor = db.cursor()
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if nick:
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cursor.execute("""SELECT quote FROM quotegrabs
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WHERE nick LIKE %s ORDER BY random() LIMIT 1""",
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nick)
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else:
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cursor.execute("""SELECT quote FROM quotegrabs
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ORDER BY random() LIMIT 1""")
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if cursor.rowcount == 0:
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if nick:
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irc.error('Couldn\'t get a random quote for that nick.')
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else:
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irc.error('Couldn\'t get a random quote. Are there any'
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'grabbed quotes in the database?')
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return
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quote = cursor.fetchone()[0]
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irc.reply(quote)
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def get(self, irc, msg, args):
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"""<id>
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Return the quotegrab with the given <id>.
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"""
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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('%r does not appear to be a valid quotegrab id' % id)
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return
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channel = privmsgs.getChannel(msg, args)
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db = self.getDb(channel)
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cursor = db.cursor()
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cursor.execute("""SELECT quote, hostmask, added_at, added_by
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FROM quotegrabs WHERE id = %s""", id)
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if cursor.rowcount == 0:
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irc.error('No quotegrab for id %r' % id)
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return
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quote, hostmask, timestamp, grabber_mask = cursor.fetchone()
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time_str = time.strftime(conf.supybot.humanTimestampFormat(),
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time.localtime(float(timestamp)))
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try:
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grabber = ircdb.users.getUser(grabber_mask).name
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except:
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grabber = grabber_mask
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irc.reply('%s (Said by: %s; grabbed by %s at %s)' % \
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(quote, hostmask, grabber, time_str))
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Class = QuoteGrabs
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# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
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