Limnoria/plugins/Forums.py

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#!/usr/bin/env python
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###
# Copyright (c) 2002, Jeremiah Fincher
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions, and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions, and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###
"""
Reads URLs from a channel, generally for web-based forums, and messages the
channel with useful information about the URL -- its forum, title, original
poster, etc.
"""
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from baseplugin import *
import re
import urllib2
import utils
import debug
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import ircmsgs
import ircutils
import callbacks
class Forums(callbacks.PrivmsgRegexp):
threaded = True
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_ggThread = re.compile(r'<br>Subject: ([^<]+)<br>')
_ggGroup = re.compile(r'Newsgroups: <a[^>]+>([^<]+)</a>')
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def googlegroups(self, irc, msg, match):
r"http://groups.google.com/[^\s]+"
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request = urllib2.Request(match.group(0)+'&frame=off', headers=\
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{'User-agent': 'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)'})
fd = urllib2.urlopen(request)
text = fd.read()
mThread = self._ggThread.search(text)
mGroup = self._ggGroup.search(text)
if mThread and mGroup:
irc.queueMsg(ircmsgs.privmsg(ircutils.reply(msg),
'Google Groups: %s, %s' % (mGroup.group(1), mThread.group(1))))
else:
irc.queueMsg(ircmsgs.privmsg(msg.args[0],
'That doesn\'t appear to be a proper Google Groups page.'))
_gkPlayer = re.compile(r"popd\('(Rating[^']+)'\).*?>([^<]+)<")
_gkRating = re.compile(r": (\d+)[^:]+:<br>(\d+)[^,]+, (\d+)[^,]+, (\d+)")
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def gameknot(self, irc, msg, match):
r"http://(?:www\.)?gameknot.com/chess.pl\?bd=\d+&r=\d+"
#debug.printf('Got a GK URL from %s' % msg.prefix)
url = match.group(0)
fd = urllib2.urlopen(url)
#debug.printf('Got the connection.')
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s = fd.read()
#debug.printf('Got the string.')
fd.close()
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try:
((wRating, wName), (bRating, bName)) = self._gkPlayer.findall(s)
wName = ircutils.bold(wName)
bName = ircutils.bold(bName)
(wRating, wWins, wLosses, wDraws) = \
self._gkRating.search(wRating).groups()
(bRating, bWins, bLosses, bDraws) = \
self._gkRating.search(bRating).groups()
wStats = '%s; W-%s, L-%s, D-%s' % (wRating, wWins, wLosses, wDraws)
bStats = '%s; W-%s, L-%s, D-%s' % (bRating, bWins, bLosses, bDraws)
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irc.queueMsg(ircmsgs.privmsg(msg.args[0],
'%s (%s) vs. %s (%s) [%s]' % (wName,wStats,bName,bStats,url)))
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except ValueError:
irc.queueMsg(ircmsgs.privmsg(msg.args[0],
'That doesn\'t appear to be a proper Gameknot game.'))
except Exception, e:
irc.error(msg, debug.exnToString(e))
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Class = Forums
# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78: