Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/web/google.py

-# Copyright (c) 2001-2004 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-#
-"""\"I'm Feeling Lucky\" with U{Google<http://google.com>}.
-"""
-import urllib
-from twisted.internet import protocol, reactor, defer
-from twisted.web import http
-
-class GoogleChecker(http.HTTPClient):
-
-    def connectionMade(self):
-        self.sendCommand('GET', self.factory.url)
-        self.sendHeader('Host', self.factory.host)
-        self.sendHeader('User-Agent', self.factory.agent)
-        self.endHeaders()
-
-    def handleHeader(self, key, value):
-        key = key.lower()
-        if key == 'location':
-            self.factory.gotLocation(value)
-
-    def handleStatus(self, version, status, message):
-        if status != '302':
-            self.factory.noLocation(ValueError("bad status"))
-
-    def handleEndHeaders(self):
-        self.factory.noLocation(ValueError("no location"))
-
-    def handleResponsePart(self, part):
-        pass
-
-    def handleResponseEnd(self):
-        pass
-
-    def connectionLost(self, reason):
-        self.factory.noLocation(reason)
-
-
-class GoogleCheckerFactory(protocol.ClientFactory):
-
-    protocol = GoogleChecker
-
-    def __init__(self, words):
-        self.url = ('/search?q=%s&btnI=%s' %
-                    (urllib.quote_plus(' '.join(words)),
-                     urllib.quote_plus("I'm Feeling Lucky")))
-        self.agent="Twisted/GoogleChecker"
-        self.host = "www.google.com"
-        self.deferred = defer.Deferred()
-
-    def clientConnectionFailed(self, _, reason):
-        self.noLocation(reason)
-
-    def gotLocation(self, location):
-        if self.deferred:
-            self.deferred.callback(location)
-            self.deferred = None
-
-    def noLocation(self, error):
-        if self.deferred:
-            self.deferred.errback(error)
-            self.deferred = None
-
-
-def checkGoogle(words):
-    """Check google for a match.
-
-    @returns: a Deferred which will callback with a URL or errback with a
-        Failure.
-    """
-    factory = GoogleCheckerFactory(words)
-    reactor.connectTCP('www.google.com', 80, factory)
-    return factory.deferred