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comparison server_side/html_tools.py @ 8:88ae360198ee

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html tools
author Goffi <goffi@goffi.org>
date Fri, 25 Mar 2011 00:28:41 +0100
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children 9d8e79ac4c9c
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7:7acca1ce1ca4 8:88ae360198ee
1 #!/usr/bin/python
2 # -*- coding: utf-8 -*-
3
4 """
5 Libervia: a Salut à Toi frontend
6 Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org)
7
8 This program is free software: you can redistribute it and/or modify
9 it under the terms of the GNU Affero General Public License as published by
10 the Free Software Foundation, either version 3 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU Affero General Public License for more details.
17
18 You should have received a copy of the GNU Affero General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 """
21
22 def sanitizeHtml(text):
23 """Sanitize HTML by escaping everything"""
24 #this code comes from official python wiki: http://wiki.python.org/moin/EscapingHtml
25 html_escape_table = {
26 "&": "&amp;",
27 '"': "&quot;",
28 "'": "&apos;",
29 ">": "&gt;",
30 "<": "&lt;",
31 }
32
33 return "".join(html_escape_table.get(c,c) for c in text)
34