mirror of
https://github.com/Mikaela/Limnoria.git
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c99dab4df4
This makes it easier to debug issues like #955 in the future, whether it be session limit exceeded, an API change, etc. Also, remove duplicated checking clause for the HTTP error code.
363 lines
14 KiB
Python
363 lines
14 KiB
Python
###
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# Copyright (c) 2002-2004, Jeremiah Fincher
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# Copyright (c) 2008-2010, James McCoy
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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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import re
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import sys
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import cgi
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import json
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import time
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import socket
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import urllib
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import supybot.conf as conf
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import supybot.utils as utils
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import supybot.world as world
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from supybot.commands import *
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import supybot.ircmsgs as ircmsgs
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import supybot.ircutils as ircutils
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import supybot.callbacks as callbacks
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from supybot.i18n import PluginInternationalization, internationalizeDocstring
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_ = PluginInternationalization('Google')
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import json
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class Google(callbacks.PluginRegexp):
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"""This is a simple plugin to provide access to the Google services we
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all know and love from our favorite IRC bot."""
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threaded = True
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callBefore = ['Web']
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regexps = ['googleSnarfer']
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_colorGoogles = {}
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def _getColorGoogle(self, m):
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s = m.group(1)
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ret = self._colorGoogles.get(s)
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if not ret:
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L = list(s)
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L[0] = ircutils.mircColor(L[0], 'blue')[:-1]
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L[1] = ircutils.mircColor(L[1], 'red')[:-1]
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L[2] = ircutils.mircColor(L[2], 'yellow')[:-1]
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L[3] = ircutils.mircColor(L[3], 'blue')[:-1]
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L[4] = ircutils.mircColor(L[4], 'green')[:-1]
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L[5] = ircutils.mircColor(L[5], 'red')
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ret = ''.join(L)
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self._colorGoogles[s] = ret
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return ircutils.bold(ret)
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_googleRe = re.compile(r'\b(google)\b', re.I)
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def outFilter(self, irc, msg):
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if msg.command == 'PRIVMSG' and \
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self.registryValue('colorfulFilter', msg.args[0]):
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s = msg.args[1]
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s = re.sub(self._googleRe, self._getColorGoogle, s)
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msg = ircmsgs.privmsg(msg.args[0], s, msg=msg)
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return msg
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_gsearchUrl = 'http://ajax.googleapis.com/ajax/services/search/web'
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@internationalizeDocstring
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def search(self, query, channel, options={}):
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"""Perform a search using Google's AJAX API.
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search("search phrase", options={})
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Valid options are:
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smallsearch - True/False (Default: False)
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filter - {active,moderate,off} (Default: "moderate")
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language - Restrict search to documents in the given language
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(Default: "lang_en")
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"""
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ref = self.registryValue('referer')
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if not ref:
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ref = 'http://%s/%s' % (dynamic.irc.server,
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dynamic.irc.nick)
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headers = dict(utils.web.defaultHeaders)
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headers['Referer'] = ref
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opts = {'q': query, 'v': '1.0'}
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for (k, v) in options.iteritems():
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if k == 'smallsearch':
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if v:
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opts['rsz'] = 'small'
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else:
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opts['rsz'] = 'large'
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elif k == 'filter':
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opts['safe'] = v
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elif k == 'language':
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opts['lr'] = v
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defLang = self.registryValue('defaultLanguage', channel)
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if 'lr' not in opts and defLang:
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opts['lr'] = defLang
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if 'safe' not in opts:
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opts['safe'] = self.registryValue('searchFilter', dynamic.channel)
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if 'rsz' not in opts:
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opts['rsz'] = 'large'
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text = utils.web.getUrl('%s?%s' % (self._gsearchUrl,
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urllib.urlencode(opts)),
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headers=headers).decode('utf8')
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data = json.loads(text)
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if data['responseStatus'] != 200:
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self.log.info("Google: unhandled error message: ", text)
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raise callbacks.Error(data['responseDetails'])
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return data
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def formatData(self, data, bold=True, max=0, onetoone=False):
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if isinstance(data, basestring):
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return data
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results = []
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if max:
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data = data[:max]
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for result in data:
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title = utils.web.htmlToText(result['titleNoFormatting']\
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.encode('utf-8'))
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url = result['unescapedUrl']
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if sys.version_info[0] < 3:
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url = url.encode('utf-8')
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if title:
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if bold:
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title = ircutils.bold(title)
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results.append(format('%s: %u', title, url))
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else:
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results.append(url)
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if sys.version_info[0] < 3:
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repl = lambda x:x if isinstance(x, unicode) else unicode(x, 'utf8')
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results = list(map(repl, results))
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if not results:
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return [_('No matches found.')]
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elif onetoone:
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return results
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else:
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return [u'; '.join(results)]
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@internationalizeDocstring
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def lucky(self, irc, msg, args, opts, text):
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"""[--snippet] <search>
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Does a google search, but only returns the first result.
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If option --snippet is given, returns also the page text snippet.
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"""
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opts = dict(opts)
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data = self.search(text, msg.args[0], {'smallsearch': True})
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if data['responseData']['results']:
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url = data['responseData']['results'][0]['unescapedUrl']
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if 'snippet' in opts:
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snippet = data['responseData']['results'][0]['content']
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snippet = " | " + utils.web.htmlToText(snippet, tagReplace='')
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else:
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snippet = ""
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result = url + snippet
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irc.reply(result)
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else:
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irc.reply(_('Google found nothing.'))
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lucky = wrap(lucky, [getopts({'snippet':'',}), 'text'])
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@internationalizeDocstring
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def google(self, irc, msg, args, optlist, text):
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"""<search> [--{filter,language} <value>]
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Searches google.com for the given string. As many results as can fit
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are included. --language accepts a language abbreviation; --filter
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accepts a filtering level ('active', 'moderate', 'off').
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"""
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if 'language' in optlist and optlist['language'].lower() not in \
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conf.supybot.plugins.Google.safesearch.validStrings:
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irc.errorInvalid('language')
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data = self.search(text, msg.args[0], dict(optlist))
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bold = self.registryValue('bold', msg.args[0])
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max = self.registryValue('maximumResults', msg.args[0])
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# We don't use supybot.reply.oneToOne here, because you generally
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# do not want @google to echo ~20 lines of results, even if you
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# have reply.oneToOne enabled.
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onetoone = self.registryValue('oneToOne', msg.args[0])
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for result in self.formatData(data['responseData']['results'],
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bold=bold, max=max, onetoone=onetoone):
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irc.reply(result)
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google = wrap(google, [getopts({'language':'something',
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'filter':''}),
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'text'])
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@internationalizeDocstring
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def cache(self, irc, msg, args, url):
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"""<url>
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Returns a link to the cached version of <url> if it is available.
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"""
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data = self.search(url, msg.args[0], {'smallsearch': True})
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if data['responseData']['results']:
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m = data['responseData']['results'][0]
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if m['cacheUrl']:
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url = m['cacheUrl'].encode('utf-8')
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irc.reply(url)
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return
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irc.error(_('Google seems to have no cache for that site.'))
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cache = wrap(cache, ['url'])
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@internationalizeDocstring
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def fight(self, irc, msg, args):
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"""<search string> <search string> [<search string> ...]
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Returns the results of each search, in order, from greatest number
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of results to least.
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"""
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channel = msg.args[0]
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results = []
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for arg in args:
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data = self.search(arg, channel, {'smallsearch': True})
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count = data['responseData']['cursor'].get('estimatedResultCount',
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0)
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results.append((int(count), arg))
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results.sort()
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results.reverse()
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if self.registryValue('bold', msg.args[0]):
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bold = ircutils.bold
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else:
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bold = repr
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s = ', '.join([format('%s: %i', bold(s), i) for (i, s) in results])
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irc.reply(s)
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@internationalizeDocstring
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def translate(self, irc, msg, args, sourceLang, targetLang, text):
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"""<source language> [to] <target language> <text>
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Returns <text> translated from <source language> into <target
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language>.
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"""
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channel = msg.args[0]
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headers = dict(utils.web.defaultHeaders)
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headers['User-Agent'] = ('Mozilla/5.0 (X11; U; Linux i686) '
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'Gecko/20071127 Firefox/2.0.0.11')
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sourceLang = urllib.quote(sourceLang)
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targetLang = urllib.quote(targetLang)
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text = urllib.quote(text)
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result = utils.web.getUrlFd('http://translate.google.com/translate_a/t'
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'?client=t&hl=en&sl=%s&tl=%s&multires=1'
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'&otf=1&ssel=0&tsel=0&uptl=en&sc=1&text='
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'%s' % (sourceLang, targetLang, text),
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headers).read().decode('utf8')
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while ',,' in result:
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result = result.replace(',,', ',null,')
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while '[,' in result:
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result = result.replace('[,', '[')
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data = json.loads(result)
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try:
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language = data[2]
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except:
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language = 'unknown'
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irc.reply(''.join(x[0] for x in data[0]), language)
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translate = wrap(translate, ['something', 'to', 'something', 'text'])
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def googleSnarfer(self, irc, msg, match):
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r"^google\s+(.*)$"
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if not self.registryValue('searchSnarfer', msg.args[0]):
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return
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searchString = match.group(1)
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data = self.search(searchString, msg.args[0], {'smallsearch': True})
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if data['responseData']['results']:
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url = data['responseData']['results'][0]['unescapedUrl']
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irc.reply(url, prefixNick=False)
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googleSnarfer = urlSnarfer(googleSnarfer)
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def _googleUrl(self, s, channel):
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s = urllib.quote_plus(s)
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url = r'http://%s/search?q=%s' % \
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(self.registryValue('baseUrl', channel), s)
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return url
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_calcRe1 = re.compile(r'<span class="cwcot".*?>(.*?)</span>', re.I)
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_calcRe2 = re.compile(r'<div class="vk_ans.*?>(.*?)</div>', re.I | re.S)
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_calcRe3 = re.compile(r'<div class="side_div" id="rhs_div">.*?<input class="ucw_data".*?value="(.*?)"', re.I)
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@internationalizeDocstring
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def calc(self, irc, msg, args, expr):
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"""<expression>
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Uses Google's calculator to calculate the value of <expression>.
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"""
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channel = msg.args[0]
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if not ircutils.isChannel(channel):
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channel = None
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url = self._googleUrl(expr, channel)
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h = {"User-Agent":"Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1667.0 Safari/537.36"}
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html = utils.web.getUrl(url, headers=h).decode('utf8')
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match = self._calcRe1.search(html)
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if not match:
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match = self._calcRe2.search(html)
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if not match:
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match = self._calcRe3.search(html)
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if not match:
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irc.reply("I could not find an output from Google Calc for: %s" % expr)
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return
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else:
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s = match.group(1)
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else:
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s = match.group(1)
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else:
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s = match.group(1)
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# do some cleanup of text
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s = re.sub(r'<sup>(.*)</sup>⁄<sub>(.*)</sub>', r' \1/\2', s)
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s = re.sub(r'<sup>(.*)</sup>', r'^\1', s)
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s = utils.web.htmlToText(s)
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irc.reply("%s = %s" % (expr, s))
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calc = wrap(calc, ['text'])
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_phoneRe = re.compile(r'Phonebook.*?<font size=-1>(.*?)<a href')
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@internationalizeDocstring
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def phonebook(self, irc, msg, args, phonenumber):
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"""<phone number>
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Looks <phone number> up on Google.
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"""
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channel = msg.args[0]
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if not ircutils.isChannel(channel):
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channel = None
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url = self._googleUrl(phonenumber, channel)
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html = utils.web.getUrl(url).decode('utf8')
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m = self._phoneRe.search(html)
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if m is not None:
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s = m.group(1)
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s = s.replace('<b>', '')
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s = s.replace('</b>', '')
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s = utils.web.htmlToText(s)
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irc.reply(s)
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else:
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irc.reply(_('Google\'s phonebook didn\'t come up with anything.'))
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phonebook = wrap(phonebook, ['text'])
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Class = Google
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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