DeDRM_tools/Calibre_Plugins/K4MobiDeDRM_plugin/stylexml2css.py
Apprentice Alf 0dcd18d524 tools v5.4
2015-03-07 13:14:37 +00:00

46 lines
1.6 KiB
Python

# -*- coding: utf-8 -*-
#
# Adapted and simplified from the kitchen project
#
# Kitchen Project Copyright (c) 2012 Red Hat, Inc.
#
# kitchen 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.
#
# kitchen 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 kitchen; if not, see <http://www.gnu.org/licenses/>
#
# Authors:
# Toshio Kuratomi <toshio@fedoraproject.org>
# Seth Vidal
#
# Portions of code taken from yum/i18n.py and
# python-fedora: fedora/textutils.py
import codecs
# returns a char string unchanged
# returns a unicode string converted to a char string of the passed encoding
# return the empty string for anything else
def getwriter(encoding):
class _StreamWriter(codecs.StreamWriter):
def __init__(self, stream):
codecs.StreamWriter.__init__(self, stream, 'replace')
def encode(self, msg, errors='replace'):
if isinstance(msg, basestring):
if isinstance(msg, str):
return (msg, len(msg))
return (msg.encode(self.encoding, 'replace'), len(msg))
return ('',0)
_StreamWriter.encoding = encoding
return _StreamWriter