Mercurial > libervia-web
comparison src/browser/sat_browser/html_tools.py @ 467:97c72fe4a5f2
browser_side: import fixes:
- moved browser modules in a sat_browser packages, to avoid import conflicts with std lib (e.g. logging), and let pyjsbuild work normaly
- refactored bad import practices: classes are most of time not imported directly, module is imported instead.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Mon, 09 Jun 2014 22:15:26 +0200 |
| parents | src/browser/html_tools.py@981ed669d3b3 |
| children | f030491cff75 |
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| 466:01880aa8ea2d | 467:97c72fe4a5f2 |
|---|---|
| 1 #!/usr/bin/python | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Libervia: a Salut à Toi frontend | |
| 5 # Copyright (C) 2011, 2012, 2013, 2014 Jérôme Poisson <goffi@goffi.org> | |
| 6 | |
| 7 # This program is free software: you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU Affero General Public License as published by | |
| 9 # the Free Software Foundation, either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU Affero General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU Affero General Public License | |
| 18 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 | |
| 20 from sat_frontends.tools import xmltools | |
| 21 | |
| 22 import nativedom | |
| 23 import re | |
| 24 | |
| 25 dom = nativedom.NativeDOM() | |
| 26 | |
| 27 | |
| 28 def html_sanitize(html): | |
| 29 """Naive sanitization of HTML""" | |
| 30 return html.replace('<', '<').replace('>', '>') | |
| 31 | |
| 32 | |
| 33 def html_strip(html): | |
| 34 """Strip leading/trailing white spaces, HTML line breaks and sequences.""" | |
| 35 cleaned = re.sub(r"^(<br/?>| |\s)+", "", html) | |
| 36 cleaned = re.sub(r"(<br/?>| |\s)+$", "", cleaned) | |
| 37 return cleaned | |
| 38 | |
| 39 | |
| 40 def inlineRoot(xhtml): | |
| 41 """ make root element inline """ | |
| 42 doc = dom.parseString(xhtml) | |
| 43 return xmltools.inlineRoot(doc) | |
| 44 | |
| 45 | |
| 46 def convertNewLinesToXHTML(text): | |
| 47 return text.replace('\n', '<br/>') |