mirror of
https://github.com/Mikaela/Limnoria.git
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422 lines
17 KiB
Python
422 lines
17 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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Provides several commands that go out to websites and get things.
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"""
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from baseplugin import *
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import re
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import sets
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import time
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import random
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import urllib
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import urllib2
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import babelfish
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import utils
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import debug
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import privmsgs
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import callbacks
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import structures
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class FreshmeatException(Exception):
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pass
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class Http(callbacks.Privmsg):
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threaded = True
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def __init__(self):
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callbacks.Privmsg.__init__(self)
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self.deepthoughtq = structures.queue()
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self.deepthoughts = sets.Set()
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def deepthought(self, irc, msg, args):
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"""takes no arguments
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Returns a Deep Thought by Jack Handey.
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"""
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url = 'http://www.tremorseven.com/aim/deepaim.php?job=view'
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thought = ' ' * 512
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now = time.time()
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while self.deepthoughtq and now - self.deepthoughtq[0][0] > 86400:
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s = self.deepthoughtq.dequeue()[1]
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self.deepthoughts.remove(s)
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while len(thought) > 430 or thought in self.deepthoughts:
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fd = urllib2.urlopen(url)
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s = fd.read()
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thought = s.split('<br>')[2]
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thought = ' '.join(thought.split())
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self.deepthoughtq.enqueue((now, thought))
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self.deepthoughts.add(thought)
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irc.reply(msg, thought)
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_titleRe = re.compile(r'<title>(.*)</title>', re.I)
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def title(self, irc, msg, args):
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"""<url>
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Returns the HTML <title>...</title> of a URL.
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"""
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url = privmsgs.getArgs(args)
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if '://' not in url:
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url = 'http://%s' % url
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try:
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fd = urllib2.urlopen(url)
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text = fd.read()
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m = self._titleRe.search(text)
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if m is not None:
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irc.reply(msg, m.group(1))
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else:
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irc.reply(msg, 'That URL appears to have no HTML title.')
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except ValueError, e:
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irc.error(msg, str(e))
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except Exception, e:
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irc.error(msg, debug.exnToString(e))
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_fmProject = re.compile('<projectname_full>([^<]+)</projectname_full>')
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_fmVersion = re.compile('<latest_version>([^<]+)</latest_version>')
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_fmVitality = re.compile('<vitality_percent>([^<]+)</vitality_percent>')
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_fmPopular=re.compile('<popularity_percent>([^<]+)</popularity_percent>')
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_fmLastUpdated = re.compile('<date_updated>([^<]+)</date_updated>')
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def freshmeat(self, irc, msg, args):
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"""<project name>
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Returns Freshmeat data about a given project.
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"""
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project = privmsgs.getArgs(args)
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url = 'http://www.freshmeat.net/projects-xml/%s' % project
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try:
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fd = urllib2.urlopen(url)
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text = fd.read()
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fd.close()
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if text.startswith('Error'):
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raise FreshmeatException, text
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project = self._fmProject.search(text).group(1)
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version = self._fmVersion.search(text).group(1)
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vitality = self._fmVitality.search(text).group(1)
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popularity = self._fmPopular.search(text).group(1)
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lastupdated = self._fmLastUpdated.search(text).group(1)
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irc.reply(msg,
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'%s, last updated %s, with a vitality percent of %s '\
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'and a popularity of %s, is in version %s.' % \
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(project, lastupdated, vitality, popularity, version))
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except FreshmeatException, e:
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irc.error(msg, debug.exnToString(e))
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except Exception, e:
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debug.recoverableException()
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irc.error(msg, debug.exnToString(e))
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def stockquote(self, irc, msg, args):
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"""<company symbol>
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Gets the information about the current price and change from the
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previous day of a given compny (represented by a stock symbol).
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"""
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symbol = privmsgs.getArgs(args)
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url = 'http://finance.yahoo.com/d/quotes.csv?s=%s'\
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'&f=sl1d1t1c1ohgv&e=.csv' % symbol
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try:
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fd = urllib2.urlopen(url)
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quote = fd.read()
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fd.close()
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except Exception, e:
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irc.error(msg, debug.exnToString(e))
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return
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data = quote.split(',')
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#debug.printf(data) # debugging
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if data[1] != '0.00':
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irc.reply(msg,
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'The current price of %s is %s, as of %s EST. '\
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'A change of %s from the last business day.' %\
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(data[0][1:-1], data[1], data[3][1:-1], data[4]))
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return
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else:
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m = 'I couldn\'t find a listing for %s' % symbol
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irc.error(msg, m)
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return
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def foldoc(self, irc, msg, args):
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"""<something to lookup on foldoc>
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FOLDOC is a searchable dictionary of acryonyms, jargon, programming
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languages, tools, architecture, operating systems, networking, theory,
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conventions, standards, methamatics, telecoms, electronics, history,
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in fact anything having to do with computing. This commands searches
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that dictionary.
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"""
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if not args:
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raise callbacks.ArgumentError
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search = '+'.join([urllib.quote(arg) for arg in args])
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url = 'http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=%s' % search
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try:
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fd = urllib2.urlopen(url)
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html = fd.read()
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fd.close()
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except Exception, e:
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irc.error(msg, debug.exnToString(e))
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return
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text = html.split('<P>\n', 2)[1]
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text = text.replace('.\n', '. ')
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text = text.replace('\n', ' ')
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text = utils.htmlToText(text)
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text = text.strip()
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if text:
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irc.reply(msg, text)
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else:
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search = urllib.unquote(search)
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s = 'There appears to be no definition for %s.' % search
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irc.reply(msg, s)
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_tempregex = re.compile('CLASS=obsTempTextA>(\d+)°F</b></td>',\
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re.IGNORECASE)
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_cityregex = re.compile(r'Local Forecast for (.*), (.*?) ')
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_condregex = re.compile('CLASS=obsInfo2><b CLASS=obsTextA>(.*)</b></td>',\
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re.IGNORECASE)
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def weather(self, irc, msg, args):
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"""<US zip code>
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Returns the approximate weather conditions at a given US Zip code.
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"""
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zip = privmsgs.getArgs(args)
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url = "http://www.weather.com/weather/local/%s?lswe=%s" % (zip, zip)
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try:
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html = urllib2.urlopen(url).read()
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city, state = self._cityregex.search(html).groups()
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temp = self._tempregex.search(html).group(1)
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conds = self._condregex.search(html).group(1)
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irc.reply(msg, 'The current temperature in %s, %s is %dF with %s'\
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' conditions' % (city, state, int(temp), conds))
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except AttributeError:
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irc.error(msg, 'the format of the page was odd.')
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except urllib2.URLError:
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irc.error(msg, 'Couldn\'t open the search page.')
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_geekquotere = re.compile('<p class="qt">(.*?)</p>')
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def geekquote(self, irc, msg, args):
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"""[<multiline>]
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Returns a random geek quote from bash.org; the optional argument
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<multiline> specifies whether multi-line quotes (which are longer
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than other quotes, generally) are to be allowed.
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"""
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multiline = privmsgs.getArgs(args, needed=0, optional=1)
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try:
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fd = urllib2.urlopen('http://bash.org/?random1')
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except urllib2.URLError:
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irc.error(msg, 'Error connecting to geekquote server.')
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return
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html = fd.read()
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fd.close()
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if multiline:
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m = self._geekquotere.search(html, re.M)
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else:
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m = self._geekquotere.search(html)
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if m is None:
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irc.error(msg, 'No quote found.')
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return
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quote = utils.htmlToText(m.group(1))
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quote = ' // '.join(quote.splitlines())
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irc.reply(msg, quote)
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_acronymre = re.compile(r'<td[^w]+width="70[^>]+>(?:<b>)?([^<]+)(?:</b>)?')
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def acronym(self, irc, msg, args):
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"""<acronym>
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Displays acronym matches from acronymfinder.com
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"""
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acronym = privmsgs.getArgs(args)
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try:
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url = 'http://www.acronymfinder.com/' \
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'af-query.asp?String=exact&Acronym=%s' % acronym
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request = urllib2.Request(url, headers={'User-agent':
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'Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)'})
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fd = urllib2.urlopen(request)
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except urllib2.URLError:
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irc.error(msg, 'Couldn\'t connect to acronymfinder.com')
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return
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html = fd.read()
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fd.close()
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# The following definitions are stripped and empties are removed.
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defs = filter(None, map(str.strip, self._acronymre.findall(html)))
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debug.printf(defs)
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if len(defs) == 0:
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irc.reply(msg, 'No definitions found.')
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else:
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s = ircutils.privmsgPayload(defs, ', or ')
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irc.reply(msg, '%s could be %s' % (acronym, s))
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_netcraftre = re.compile(r'whatos text -->(.*?)<a href="/up/acc', re.S)
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def netcraft(self, irc, msg, args):
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"""<hostname|ip>
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Returns Netcraft.com's determination of what operating system and
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webserver is running on the host given.
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"""
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hostname = privmsgs.getArgs(args)
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url = 'http://uptime.netcraft.com/up/graph/?host=%s' % hostname
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fd = urllib2.urlopen(url)
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html = fd.read()
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fd.close()
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m = self._netcraftre.search(html)
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if m:
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html = m.group(1)
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s = utils.htmlToText(html, tagReplace='').strip('\xa0 ')
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irc.reply(msg, s[9:]) # Snip off "the site"
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elif 'We could not get any results' in html:
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irc.reply(msg, 'No results found for %s.' % hostname)
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else:
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irc.error(msg, 'The format of the was odd.')
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_debreflags = re.DOTALL | re.IGNORECASE
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_debpkgre = re.compile(r'<a.*>(.*?)</a>', _debreflags)
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_debbrre = re.compile(r'<td align="center">(\S+)\s*</?td>', _debreflags)
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_debtablere = re.compile(r'<table\s*[^>]*>(.*?)</table>', _debreflags)
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_debnumpkgsre = re.compile(r'out of total of (\d+)', _debreflags)
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_debBranches = ('stable', 'testing', 'unstable', 'experimental')
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def debversion(self, irc, msg, args):
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"""<package name> [stable|testing|unstable|experimental]
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Returns the current version(s) of a Debian package in the given branch
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(if any, otherwise all available ones are displayed).
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"""
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if args and args[-1] in self._debBranches:
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branch = args.pop()
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else:
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branch = 'all'
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if not args:
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irc.error(msg, 'You must give a package name.')
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responses = []
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numberOfPackages = 0
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for package in args:
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fd = urllib2.urlopen('http://packages.debian.org/cgi-bin/' \
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'search_packages.pl?' \
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'keywords=%s&searchon=names&' \
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'version=%s&release=all' % \
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(package, branch))
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html = fd.read()
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fd.close()
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m = self._debnumpkgsre.search(html)
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if m:
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numberOfPackages = m.group(1)
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m = self._debtablere.search(html)
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if m is None:
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responses.append('No package found for: %s (%s)' % \
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(package, branch))
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else:
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tableData = m.group(1)
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rows = tableData.split('</TR>')
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for row in rows:
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pkgMatch = self._debpkgre.search(row)
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brMatch = self._debbrre.search(row)
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if pkgMatch and brMatch:
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s = '%s (%s)' % (pkgMatch.group(1), brMatch.group(1))
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responses.append(s)
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random.shuffle(responses)
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ircutils.shrinkList(responses, ', ', 400)
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s = 'Total matches: %s, shown: %s. %s' % \
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(numberOfPackages, len(responses), ', '.join(responses))
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irc.reply(msg, s)
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_abbrevs = utils.abbrev(map(str.lower, babelfish.available_languages))
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_abbrevs['de'] = 'german'
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_abbrevs['jp'] = 'japanese'
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_abbrevs['kr'] = 'korean'
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_abbrevs['es'] = 'spanish'
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_abbrevs['pt'] = 'portuguese'
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_abbrevs['it'] = 'italian'
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_abbrevs['zh'] = 'chinese'
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for language in babelfish.available_languages:
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_abbrevs[language] = language
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def translate(self, irc, msg, args):
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"""<from-language> <to-language> <text>
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Returns the text translated to the new language.
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"""
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(fromLang, toLang, text) = privmsgs.getArgs(args, needed=3)
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try:
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fromLang = self._abbrevs[fromLang.lower()]
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toLang = self._abbrevs[toLang.lower()]
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translation = babelfish.translate(text, fromLang, toLang)
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irc.reply(msg, translation)
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except (KeyError, babelfish.LanguageNotAvailableError), e:
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irc.error(msg, '%s is not a valid language. Valid languages ' \
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'include %s' % \
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(e, utils.commaAndify(babelfish.available_languages)))
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except babelfish.BabelizerIOError, e:
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irc.error(msg, e)
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except babelfish.BabelfishChangedError, e:
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irc.error(msg, 'Babelfish has foiled our plans by changing its ' \
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'webpage format')
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def babelize(self, irc, msg, args):
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"""<from-language> <to-language> <text>
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Translates <text> repeatedly between <from-language> and <to-language>
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until it doesn't change anymore or 12 times, whichever is fewer. One
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of the languages must be English.
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"""
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(fromLang, toLang, text) = privmsgs.getArgs(args, needed=3)
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try:
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fromLang = self._abbrevs[fromLang.lower()]
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toLang = self._abbrevs[toLang.lower()]
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if fromLang != 'english' and toLang != 'english':
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irc.error(msg, 'One language must be English.')
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return
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translations = babelfish.babelize(text, fromLang, toLang)
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irc.reply(msg, translations[-1])
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except (KeyError, babelfish.LanguageNotAvailableError), e:
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irc.reply(msg, '%s is not a valid language. Valid languages ' \
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'include %s' % \
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(e, utils.commaAndify(babelfish.available_languages)))
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except babelfish.BabelizerIOError, e:
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irc.reply(msg, e)
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except babelfish.BabelfishChangedError, e:
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irc.reply(msg, 'Babelfish has foiled our plans by changing its ' \
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'webpage format')
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def randomlanguage(self, irc, msg, args):
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"""[<allow-english>]
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Returns a random language supported by babelfish. If <allow-english>
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is provided, will include English in the list of possible languages.
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"""
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allowEnglish = privmsgs.getArgs(args, needed=0, optional=1)
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language = random.sample(babelfish.available_languages, 1)[0]
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while not allowEnglish and language == 'English':
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language = random.sample(babelfish.available_languages, 1)[0]
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irc.reply(msg, language)
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Class = Http
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# vim:set shiftwidth=4 tabstop=8 expandtab textwidth=78:
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