| Index: swarm_client/third_party/requests/packages/charade/charsetgroupprober.py
|
| ===================================================================
|
| --- swarm_client/third_party/requests/packages/charade/charsetgroupprober.py (revision 235167)
|
| +++ swarm_client/third_party/requests/packages/charade/charsetgroupprober.py (working copy)
|
| @@ -1,106 +0,0 @@
|
| -######################## BEGIN LICENSE BLOCK ########################
|
| -# The Original Code is Mozilla Communicator client code.
|
| -#
|
| -# The Initial Developer of the Original Code is
|
| -# Netscape Communications Corporation.
|
| -# Portions created by the Initial Developer are Copyright (C) 1998
|
| -# the Initial Developer. All Rights Reserved.
|
| -#
|
| -# Contributor(s):
|
| -# Mark Pilgrim - port to Python
|
| -#
|
| -# This library is free software; you can redistribute it and/or
|
| -# modify it under the terms of the GNU Lesser General Public
|
| -# License as published by the Free Software Foundation; either
|
| -# version 2.1 of the License, or (at your option) any later version.
|
| -#
|
| -# This library is distributed in the hope that it will be useful,
|
| -# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
| -# Lesser General Public License for more details.
|
| -#
|
| -# You should have received a copy of the GNU Lesser General Public
|
| -# License along with this library; if not, write to the Free Software
|
| -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
|
| -# 02110-1301 USA
|
| -######################### END LICENSE BLOCK #########################
|
| -
|
| -from . import constants
|
| -import sys
|
| -from .charsetprober import CharSetProber
|
| -
|
| -
|
| -class CharSetGroupProber(CharSetProber):
|
| - def __init__(self):
|
| - CharSetProber.__init__(self)
|
| - self._mActiveNum = 0
|
| - self._mProbers = []
|
| - self._mBestGuessProber = None
|
| -
|
| - def reset(self):
|
| - CharSetProber.reset(self)
|
| - self._mActiveNum = 0
|
| - for prober in self._mProbers:
|
| - if prober:
|
| - prober.reset()
|
| - prober.active = True
|
| - self._mActiveNum += 1
|
| - self._mBestGuessProber = None
|
| -
|
| - def get_charset_name(self):
|
| - if not self._mBestGuessProber:
|
| - self.get_confidence()
|
| - if not self._mBestGuessProber:
|
| - return None
|
| -# self._mBestGuessProber = self._mProbers[0]
|
| - return self._mBestGuessProber.get_charset_name()
|
| -
|
| - def feed(self, aBuf):
|
| - for prober in self._mProbers:
|
| - if not prober:
|
| - continue
|
| - if not prober.active:
|
| - continue
|
| - st = prober.feed(aBuf)
|
| - if not st:
|
| - continue
|
| - if st == constants.eFoundIt:
|
| - self._mBestGuessProber = prober
|
| - return self.get_state()
|
| - elif st == constants.eNotMe:
|
| - prober.active = False
|
| - self._mActiveNum -= 1
|
| - if self._mActiveNum <= 0:
|
| - self._mState = constants.eNotMe
|
| - return self.get_state()
|
| - return self.get_state()
|
| -
|
| - def get_confidence(self):
|
| - st = self.get_state()
|
| - if st == constants.eFoundIt:
|
| - return 0.99
|
| - elif st == constants.eNotMe:
|
| - return 0.01
|
| - bestConf = 0.0
|
| - self._mBestGuessProber = None
|
| - for prober in self._mProbers:
|
| - if not prober:
|
| - continue
|
| - if not prober.active:
|
| - if constants._debug:
|
| - sys.stderr.write(prober.get_charset_name()
|
| - + ' not active\n')
|
| - continue
|
| - cf = prober.get_confidence()
|
| - if constants._debug:
|
| - sys.stderr.write('%s confidence = %s\n' %
|
| - (prober.get_charset_name(), cf))
|
| - if bestConf < cf:
|
| - bestConf = cf
|
| - self._mBestGuessProber = prober
|
| - if not self._mBestGuessProber:
|
| - return 0.0
|
| - return bestConf
|
| -# else:
|
| -# self._mBestGuessProber = self._mProbers[0]
|
| -# return self._mBestGuessProber.get_confidence()
|
|
|