mirror of
https://github.com/Mikaela/Limnoria.git
synced 2024-11-23 11:09:23 +01:00
Refactored some stuff to be a bit cleaner.
This commit is contained in:
Jeremy Fincher
parent
50c18a6727
commit
8d04bdbcb6
158
plugins/Http.py
158
plugins/Http.py
@ -37,8 +37,9 @@ 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 getopt
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import socket
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import urllib2
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import utils
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import debug
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@ -76,8 +77,23 @@ example = utils.wrapLines("""
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class FreshmeatException(Exception):
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pass
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def getPage(url):
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"""Gets a page. Returns a string that is the page gotten."""
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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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return text
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class Http(callbacks.Privmsg):
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threaded = True
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def callCommand(self, method, irc, msg, *L):
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try:
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callbacks.Privmsg.callCommand(self, method, irc, msg, *L)
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except socket.gaierror, e:
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irc.error(msg, e.args[1])
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except urllib2.HTTPError:
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irc.error(msg, str(e))
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_titleRe = re.compile(r'<title>(.*?)</title>', re.I | re.S)
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def title(self, irc, msg, args):
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@ -89,8 +105,7 @@ class Http(callbacks.Privmsg):
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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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text = getPage(url)
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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, utils.htmlToText(m.group(1).strip()))
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@ -98,8 +113,6 @@ class Http(callbacks.Privmsg):
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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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@ -114,9 +127,7 @@ class Http(callbacks.Privmsg):
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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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text = getPage(url)
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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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@ -125,14 +136,11 @@ class Http(callbacks.Privmsg):
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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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'%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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@ -143,25 +151,16 @@ class Http(callbacks.Privmsg):
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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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quote = getPage(url)
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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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_cityregex = re.compile(
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r'<td><font size="4" face="arial"><b>'\
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@ -230,35 +229,27 @@ class Http(callbacks.Privmsg):
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'config=&forecast=zandh&pands=%s&Submit=GO' % args[0]
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#debug.printf(url)
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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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if 'was not found' in html:
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irc.error(msg, 'No such location could be found.')
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return
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headData = self._cityregex.search(html)
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if headData:
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(city, state, country) = headData.groups()
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else:
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headData = self._interregex.search(html)
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(city, state) = headData.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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if temp and conds and city and state:
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s = 'The current temperature in %s, %s is %s. ' \
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'Conditions are %s.' % \
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(city.strip(), state.strip(), temp, conds)
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irc.reply(msg, s)
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else:
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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, 'I couldn\'t open the search page.')
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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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html = getPage(url)
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if 'was not found' in html:
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irc.error(msg, 'No such location could be found.')
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return
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headData = self._cityregex.search(html)
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if headData:
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(city, state, country) = headData.groups()
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else:
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headData = self._interregex.search(html)
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(city, state) = headData.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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if temp and conds and city and state:
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s = 'The current temperature in %s, %s is %s. ' \
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'Conditions are %s.' % \
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(city.strip(), state.strip(), temp, conds)
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irc.reply(msg, s)
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else:
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irc.error(msg, 'The format of the page was odd.')
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_mlgeekquotere = re.compile('<p class="qt">(.*?)</p>', re.M | re.DOTALL)
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def geekquote(self, irc, msg, args):
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@ -277,13 +268,7 @@ class Http(callbacks.Privmsg):
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irc.error(msg, 'Invalid id: %s' % e)
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return
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try:
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fd = urllib2.urlopen('http://bash.org/?%s' % id)
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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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html = getPage('http://bash.org/?%s' % id)
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m = self._mlgeekquotere.search(html)
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if m is None:
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irc.error(msg, 'No quote found.')
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@ -299,17 +284,11 @@ class Http(callbacks.Privmsg):
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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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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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html = getPage(request)
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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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utils.sortBy(lambda s: not s.startswith('[not an acronym]'), defs)
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@ -332,9 +311,7 @@ class Http(callbacks.Privmsg):
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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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html = getPage(url)
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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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@ -350,11 +327,7 @@ class Http(callbacks.Privmsg):
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Returns information about the current version of the Linux kernel.
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"""
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try:
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fd = urllib2.urlopen('http://www.kernel.org/kdist/finger_banner')
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except urllib2.URLError:
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irc.error(msg, 'Couldn\'t connect to kernel.org.')
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return
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fd = urllib2.urlopen('http://www.kernel.org/kdist/finger_banner')
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for line in fd:
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(name, version) = line.split(':')
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if 'latest stable' in name:
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@ -377,20 +350,19 @@ class Http(callbacks.Privmsg):
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urlClean = search.replace(' ', '+')
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host = 'http://pgp.mit.edu:11371'
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url = '%s/pks/lookup?op=index&search=%s' % (host, urlClean)
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fd = urllib2.urlopen(url)
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pgpkeys = ''
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line = fd.readline()
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while len(line) != 0:
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info = self._pgpkeyre.search(line)
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if info:
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pgpkeys += '%s <%s> :: ' % (info.group(3), '%s%s' % (host,
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info.group(1)))
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line = fd.readline()
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if len(pgpkeys) == 0:
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irc.reply(msg, 'No results found for %s.' % search)
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fd.close()
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else:
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irc.reply(msg, 'Matches found for %s: %s' % (search, pgpkeys[:-4]))
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try:
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L = []
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fd = urllib2.urlopen(url)
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for line in iter(fd.next, ''):
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info = self._pgpkeyre.search(line)
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if info:
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L.append('%s <%s%s>' % (info.group(3),host,info.group(1)))
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if len(L) == 0:
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irc.reply(msg, 'No results found for %s.' % search)
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else:
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s = 'Matches found for %s: %s' % (search, ' :: '.join(L))
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irc.reply(msg, s)
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finally:
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fd.close()
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Class = Http
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