| Index: swarm_client/third_party/requests/packages/charade/escprober.py
|
| ===================================================================
|
| --- swarm_client/third_party/requests/packages/charade/escprober.py (revision 235167)
|
| +++ swarm_client/third_party/requests/packages/charade/escprober.py (working copy)
|
| @@ -1,86 +0,0 @@
|
| -######################## BEGIN LICENSE BLOCK ########################
|
| -# The Original Code is mozilla.org 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
|
| -from .escsm import (HZSMModel, ISO2022CNSMModel, ISO2022JPSMModel,
|
| - ISO2022KRSMModel)
|
| -from .charsetprober import CharSetProber
|
| -from .codingstatemachine import CodingStateMachine
|
| -from .compat import wrap_ord
|
| -
|
| -
|
| -class EscCharSetProber(CharSetProber):
|
| - def __init__(self):
|
| - CharSetProber.__init__(self)
|
| - self._mCodingSM = [
|
| - CodingStateMachine(HZSMModel),
|
| - CodingStateMachine(ISO2022CNSMModel),
|
| - CodingStateMachine(ISO2022JPSMModel),
|
| - CodingStateMachine(ISO2022KRSMModel)
|
| - ]
|
| - self.reset()
|
| -
|
| - def reset(self):
|
| - CharSetProber.reset(self)
|
| - for codingSM in self._mCodingSM:
|
| - if not codingSM:
|
| - continue
|
| - codingSM.active = True
|
| - codingSM.reset()
|
| - self._mActiveSM = len(self._mCodingSM)
|
| - self._mDetectedCharset = None
|
| -
|
| - def get_charset_name(self):
|
| - return self._mDetectedCharset
|
| -
|
| - def get_confidence(self):
|
| - if self._mDetectedCharset:
|
| - return 0.99
|
| - else:
|
| - return 0.00
|
| -
|
| - def feed(self, aBuf):
|
| - for c in aBuf:
|
| - # PY3K: aBuf is a byte array, so c is an int, not a byte
|
| - for codingSM in self._mCodingSM:
|
| - if not codingSM:
|
| - continue
|
| - if not codingSM.active:
|
| - continue
|
| - codingState = codingSM.next_state(wrap_ord(c))
|
| - if codingState == constants.eError:
|
| - codingSM.active = False
|
| - self._mActiveSM -= 1
|
| - if self._mActiveSM <= 0:
|
| - self._mState = constants.eNotMe
|
| - return self.get_state()
|
| - elif codingState == constants.eItsMe:
|
| - self._mState = constants.eFoundIt
|
| - self._mDetectedCharset = codingSM.get_coding_state_machine() # nopep8
|
| - return self.get_state()
|
| -
|
| - return self.get_state()
|
|
|