Mercurial > libervia-web
view browser_side/html_tools.py @ 393:a3d58514a4d0
server_side: set max static blog banner dimensions
author | souliane <souliane@mailoo.org> |
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date | Wed, 05 Mar 2014 21:42:03 +0100 |
parents | 30d03d9f07e4 |
children | 41b8b96f2248 |
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#!/usr/bin/python # -*- coding: utf-8 -*- # Libervia: a Salut à Toi frontend # Copyright (C) 2011, 2012, 2013, 2014 Jérôme Poisson <goffi@goffi.org> # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from nativedom import NativeDOM from sat_frontends.tools import xmltools import re dom = NativeDOM() def html_sanitize(html): """Naive sanitization of HTML""" return html.replace('<', '<').replace('>', '>') def html_strip(html): """Strip leading/trailing white spaces, HTML line breaks and sequences.""" cleaned = re.sub(r"^(<br/?>| |\s)+", "", html) cleaned = re.sub(r"(<br/?>| |\s)+$", "", cleaned) return cleaned def inlineRoot(xhtml): """ make root element inline """ doc = dom.parseString(xhtml) return xmltools.inlineRoot(doc)