linkchecker/linkcheck/XmlUtils.py
2004-03-01 15:49:32 +00:00

51 lines
1.4 KiB
Python

# -*- coding: iso-8859-1 -*-
"""XML utility functions"""
# Copyright (C) 2003-2004 Bastian Kleineidam
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
__version__ = "$Revision$"[11:-2]
__date__ = "$Date$"[7:-2]
from xml.sax.saxutils import escape, unescape
xmlattr_entities = {
"&": "&",
"<": "&lt;",
">": "&gt;",
"\"": "&quot;",
}
def xmlquote (s):
"""quote characters for XML"""
return escape(s)
def xmlquoteattr (s):
"""quote XML attribute, ready for inclusion with double quotes"""
return escape(s, xmlattr_entities)
def xmlunquote (s):
"""unquote characters from XML"""
return unescape(s)
def xmlunquoteattr (s):
"""unquote attributes from XML"""
return unescape(s, xmlattr_entities)