mirror of
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246 lines
10 KiB
Python
246 lines
10 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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Handles URL snarfing for Gameknot.com and the gkstats command.
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"""
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__revision__ = "$Id$"
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import plugins
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import re
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import sets
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import urllib2
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import registry
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import conf
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import utils
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import plugins
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import ircutils
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import privmsgs
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import callbacks
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def configure(advanced):
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from questions import expect, anything, something, yn
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conf.registerPlugin('Gameknot', True)
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if advanced:
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output("""The Gameknot plugin has the functionality to watch for URLs
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that match a specific pattern (we call this a snarfer). When
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supybot sees such a URL, he will parse the web page for
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information and reply with the results.""")
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if yn('Do you want the Gameknot stats snarfer enabled by default?',
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default=False):
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conf.supybot.plugins.Gameknot.statSnarfer.setValue(True)
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if yn('Do you want the Gameknot Game links snarfer enabled by '
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'default?', default=False):
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conf.supybot.plugins.Gameknot.gameSnarfer.setValue(True)
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conf.registerPlugin('Gameknot')
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conf.registerChannelValue(conf.supybot.plugins.Gameknot, 'gameSnarfer',
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registry.Boolean(False, """Determines whether the game URL snarfer is
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enabled. If so, the bot will reply to the channel with a summary of the
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game data when it sees a Gameknot game link on the channel."""))
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conf.registerChannelValue(conf.supybot.plugins.Gameknot, 'statSnarfer',
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registry.Boolean(False, """Determines whether the stats URL snarfer is
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enabled. If so, the bot will reply to the channel with a summary of the
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stats of any player whose stats URL is seen on the channel."""))
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class Gameknot(callbacks.PrivmsgCommandAndRegexp):
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threaded = True
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regexps = ['gameknotSnarfer', 'gameknotStatsSnarfer']
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_gkrating = re.compile(r'<font color="#FFFF33">(\d+)</font>')
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_gkgames = re.compile(r's:</td><td class=sml>(\d+)</td></tr>')
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_gkrecord = re.compile(r'"#FFFF00">(\d+)[^"]+"#FFFF00">(\d+)[^"]+'
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r'"#FFFF00">(\d+)')
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_gkteam = re.compile(r'Team:(<.*?>)+(?P<name>.*?)</span>')
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_gkseen = re.compile(r'(seen on GK:\s+([^[]+ago)|.*?is hiding.*?)')
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def getStats(self, name):
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gkprofile = 'http://www.gameknot.com/stats.pl?%s' % name
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try:
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fd = urllib2.urlopen(gkprofile)
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profile = fd.read()
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fd.close()
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rating = self._gkrating.search(profile).group(1)
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games = self._gkgames.search(profile).group(1)
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(w, l, d) = self._gkrecord.search(profile).groups()
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try:
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w = int(w)
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l = int(l)
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d = int(d)
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wp = 100. * w / (w + l + d) # win percent
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lp = 100. * l / (w + l + d) # loss percent
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dp = 100. * d / (w + l + d) # draw percent
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except (ValueError, ZeroDivisionError):
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w = w
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wp = 0.
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l = l
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lp = 0.
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d = d
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dp = 0.
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seen = self._gkseen.search(utils.htmlToText(profile))
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if seen is None:
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seen = ''
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elif 'is hiding' in seen.group(0):
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seen = '%s is hiding his/her online status.' % name
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elif seen.group(2).startswith('0'):
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seen = '%s is on gameknot right now.' % name
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else:
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seen = '%s was last seen on Gameknot %s.' % (name,
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seen.group(2))
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if games == '1':
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games = '1 active game'
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else:
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games = '%s active games' % games
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if 'Team:' in profile:
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team = self._gkteam.search(profile).group('name')
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s = '%s (team: %s) is rated %s and has %s ' \
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'and a record of %s, %s, and %s ' \
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'(win/loss/draw percentage: %.2f%%/%.2f%%/%.2f%%). %s' % \
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(name, team, rating, games,
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utils.nItems('win', w),
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utils.nItems('loss', l),
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utils.nItems('draw', d),
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wp, lp, dp, seen)
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else:
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s = '%s is rated %s and has %s ' \
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'and a record of %s, %s, and %s ' \
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'(win/loss/draw percentage: %.2f%%/%.2f%%/%.2f%%). %s' % \
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(name, rating, games,
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utils.nItems('win', w),
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utils.nItems('loss', l),
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utils.nItems('draw', d),
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wp, lp, dp, seen)
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return s
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except AttributeError:
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if ('User %s not found!' % name) in profile:
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raise callbacks.Error, 'No user %s exists.' % name
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else:
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raise callbacks.Error,'The format of the page was odd. %s' % \
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conf.supybot.replies.possibleBug()
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except urllib2.URLError:
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raise callbacks.Error, 'Couldn\'t connect to gameknot.com'
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def gkstats(self, irc, msg, args):
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"""<name>
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Returns the stats Gameknot keeps on <name>. Gameknot is an online
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website for playing chess (rather similar to correspondence chess, just
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somewhat faster) against players from all over the world.
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"""
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name = privmsgs.getArgs(args)
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irc.reply(self.getStats(name))
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_gkPlayer = re.compile(r"popd\('(Rating[^']+)'\).*?>([^<]+)<")
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_gkRating = re.compile(r": (\d+)[^:]+:<br>(\d+)[^,]+, (\d+)[^,]+, (\d+)")
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_gkGameTitle = re.compile(r"<p><b>(.*?)\s*</b> \s*<span.*?>\(started")
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_gkWon = re.compile(r'>(\S+)\s+won')
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_gkReason = re.compile(r'won\s+\(\S+\s+(\S+)\)')
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def gameknotSnarfer(self, irc, msg, match):
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r"http://(?:www\.)?gameknot\.com/chess\.pl\?bd=\d+(&r=\d+)?"
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if not self.registryValue('gameSnarfer', msg.args[0]):
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return
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url = match.group(0)
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fd = urllib2.urlopen(url)
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s = fd.read()
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fd.close()
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try:
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if 'no longer available' in s:
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s = 'That game is no longer available.'
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irc.reply(s, prefixName=True)
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return
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m = self._gkGameTitle.search(s)
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if m is None:
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self.log.warning('_gkGameTitle didn\'t match (%s).', url)
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return
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gameTitle = m.groups()
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gameTitle = ircutils.bold(gameTitle)
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L = self._gkPlayer.findall(s)
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if not L:
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self.log.warning('_gkPlayer didn\'t match (%s).', url)
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return
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((wRating, wName), (bRating, bName)) = L
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wName = ircutils.bold(wName)
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bName = ircutils.bold(bName)
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if 'to move...' in s:
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if 'white to move' in s:
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toMove = wName + ' to move.'
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else:
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toMove = bName + ' to move.'
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else:
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# Game is over.
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m = self._gkWon.search(s)
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if m:
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winner = m.group(1)
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m = self._gkReason.search(s)
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if m:
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reason = m.group(1)
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else:
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reason = 'lost'
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if winner == 'white':
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toMove = '%s won, %s %s.' % (wName, bName, reason)
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else:
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toMove = '%s won, %s %s.' % (bName, wName, reason)
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else:
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toMove = 'The game was a draw.'
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(wRating, wWins, wLosses, wDraws) = \
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self._gkRating.search(wRating).groups()
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(bRating, bWins, bLosses, bDraws) = \
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self._gkRating.search(bRating).groups()
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wStats = '%s; W-%s, L-%s, D-%s' % (wRating, wWins, wLosses, wDraws)
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bStats = '%s; W-%s, L-%s, D-%s' % (bRating, bWins, bLosses, bDraws)
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s = '%s: %s (%s) vs. %s (%s); %s' % \
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(gameTitle, wName, wStats, bName, bStats, toMove)
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irc.reply(s, prefixName=False)
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except ValueError:
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s = 'That doesn\'t appear to be a proper Gameknot game.'
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irc.errorPossibleBug(s)
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except Exception, e:
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irc.error(utils.exnToString(e))
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gameknotSnarfer = privmsgs.urlSnarfer(gameknotSnarfer)
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def gameknotStatsSnarfer(self, irc, msg, match):
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r"http://gameknot\.com/stats\.pl\?([^&]+)"
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if not self.registryValue('statSnarfer', msg.args[0]):
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return
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name = match.group(1)
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s = self.getStats(name)
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irc.reply(s, prefixName=False)
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gameknotStatsSnarfer = privmsgs.urlSnarfer(gameknotStatsSnarfer)
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Class = Gameknot
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# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
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