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# -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */
#
# This file is part of systemd.
#
# Copyright 2012-2013 Zbigniew Jędrzejewski-Szmek
#
# systemd 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.
#
# systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>.
try:
from lxml import etree as tree
class CustomResolver(tree.Resolver):
def resolve(self, url, id, context):
if 'custom-entities.ent' in url:
return self.resolve_filename('man/custom-entities.ent', context)
_parser = tree.XMLParser()
_parser.resolvers.add(CustomResolver())
xml_parse = lambda page: tree.parse(page, _parser)
xml_print = lambda xml: tree.tostring(xml, pretty_print=True)
except ImportError:
import xml.etree.ElementTree as tree
import re as _re
import io as _io
def xml_parse(page):
s = _re.sub(b'&[a-zA-Z0-9_]+;', b'', open(page, 'rb').read())
return tree.parse(_io.BytesIO(s))
xml_print = tree.tostring
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