Mercurial > libervia-web
annotate browser_side/tools.py @ 227:67e24c342e7f
browser_side: bug fix for changeset 3092f6b1710c
OK button title was not set for the "Add contact request" dialog
| author | souliane <souliane@mailoo.org> |
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| date | Mon, 07 Oct 2013 14:23:16 +0200 |
| parents | f7ec248192de |
| children | d7c41c84d062 |
| rev | line source |
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1 #!/usr/bin/python |
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2 # -*- coding: utf-8 -*- |
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3 |
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4 """ |
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5 Libervia: a Salut à Toi frontend |
| 165 | 6 Copyright (C) 2011, 2012, 2013 Jérôme Poisson <goffi@goffi.org> |
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7 |
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8 This program is free software: you can redistribute it and/or modify |
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9 it under the terms of the GNU Affero General Public License as published by |
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10 the Free Software Foundation, either version 3 of the License, or |
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11 (at your option) any later version. |
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12 |
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13 This program is distributed in the hope that it will be useful, |
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 GNU Affero General Public License for more details. |
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17 |
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18 You should have received a copy of the GNU Affero General Public License |
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19 along with this program. If not, see <http://www.gnu.org/licenses/>. |
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20 """ |
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21 |
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22 from pyjamas.ui.DragWidget import DragWidget |
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23 import re |
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24 |
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25 def html_sanitize(html): |
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26 """Naive sanitization of HTML""" |
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27 return html.replace('<','<').replace('>','>') |
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28 |
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29 |
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30 def addURLToText(string): |
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31 """Check a text for what looks like an URL and make it clickable. Regexp |
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32 from http://daringfireball.net/2010/07/improved_regex_for_matching_urls""" |
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33 |
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34 def repl(match): |
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35 url = match.group(0) |
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36 if not re.match(r"""[a-z]{3,}://|mailto:|xmpp:""", url): |
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37 url = "http://" + url |
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38 return '<a href="%s" target="_blank" class="url">%s</a>' % (url, match.group(0)) |
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39 pattern = r"""(?i)\b((?:[a-z]{3,}://|(www|ftp)\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/|mailto:|xmpp:)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?]))""" |
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40 return re.sub(pattern, repl, string) |
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41 |
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42 |
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43 class DragLabel(DragWidget): |
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44 |
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45 def __init__(self, text, _type): |
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46 DragWidget.__init__(self) |
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47 self._text = text |
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48 self._type = _type |
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49 |
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50 def onDragStart(self, event): |
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51 dt = event.dataTransfer |
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52 dt.setData('text/plain', "%s\n%s" % (self._text, self._type)) |
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53 dt.setDragImage(self.getElement(), 15, 15) |
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54 |
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55 class LiberviaDragWidget(DragLabel): |
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56 """ A DragLabel which keep the widget being dragged as class value """ |
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57 current = None # widget currently dragged |
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58 |
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59 def __init__(self, text, _type, widget): |
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60 DragLabel.__init__(self, text, _type) |
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61 self.widget = widget |
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62 |
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63 def onDragStart(self, event): |
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64 LiberviaDragWidget.current = self.widget |
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65 DragLabel.onDragStart(self, event) |
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66 |
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67 def onDragEnd(self, event): |
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68 LiberviaDragWidget.current = None |