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1a13e31d ZJS |
1 | # -*- Mode: python; coding: utf-8; indent-tabs-mode: nil -*- */ |
2 | # | |
3 | # This file is part of systemd. | |
4 | # | |
5 | # Copyright 2012-2013 Zbigniew Jędrzejewski-Szmek | |
6 | # | |
7 | # systemd is free software; you can redistribute it and/or modify it | |
8 | # under the terms of the GNU Lesser General Public License as published by | |
9 | # the Free Software Foundation; either version 2.1 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # systemd is distributed in the hope that it will be useful, but | |
13 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | # Lesser General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU Lesser General Public License | |
18 | # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
20 | try: | |
21 | from lxml import etree as tree | |
22 | ||
23 | class CustomResolver(tree.Resolver): | |
24 | def resolve(self, url, id, context): | |
25 | if 'custom-entities.ent' in url: | |
26 | return self.resolve_filename('man/custom-entities.ent', context) | |
27 | ||
28 | _parser = tree.XMLParser() | |
29 | _parser.resolvers.add(CustomResolver()) | |
30 | xml_parse = lambda page: tree.parse(page, _parser) | |
95e3faef KA |
31 | xml_print = lambda xml: tree.tostring(xml, pretty_print=True, |
32 | encoding='utf-8') | |
1a13e31d ZJS |
33 | except ImportError: |
34 | import xml.etree.ElementTree as tree | |
35 | import re as _re | |
36 | import io as _io | |
37 | ||
38 | def xml_parse(page): | |
39 | s = _re.sub(b'&[a-zA-Z0-9_]+;', b'', open(page, 'rb').read()) | |
40 | return tree.parse(_io.BytesIO(s)) | |
95e3faef | 41 | xml_print = lambda xml: tree.tostring(xml, encoding='utf-8') |