Mercurial > libervia-backend

annotate frontends/src/tools/strings.py @ 1304:1a61b18703c4 frontends_multi_profiles

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quick frontend (quick widgets): class' __name__ method is used for classes_map hash because the use of class directly was causing bugs with pyjamas (difficult to find, several MicroblogPanel instances were added only once in Libervia's TabPanel, hash method seemed buggy)
author Goffi <goffi@goffi.org>
date Fri, 06 Feb 2015 19:05:51 +0100
parents 429c6a0ef73d
children 069ad98b360d
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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 # SAT helpers methods for plugins
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5 # Copyright (C) 2013, 2014 Adrien Cossa (souliane@mailoo.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 import re
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21
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22
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23 def getURLParams(url):
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24 """This comes from pyjamas.Location.makeUrlDict with a small change
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25 to also parse full URLs, and parameters with no value specified
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26 (in that case the default value "" is used).
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27 @param url: any URL with or without parameters
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28 @return: a dictionary of the parameters, if any was given, or {}
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29 """
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30 dict_ = {}
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31 if "/" in url:
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32 # keep the part after the last "/"
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33 url = url[url.rindex("/") + 1:]
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34 if url.startswith("?"):
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35 # remove the first "?"
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36 url = url[1:]
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37 pairs = url.split("&")
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38 for pair in pairs:
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39 if len(pair) < 3:
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40 continue
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41 kv = pair.split("=", 1)
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42 dict_[kv[0]] = kv[1] if len(kv) > 1 else ""
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43 return dict_
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44
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45
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46 def addURLToText(string):
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47 """Check a text for what looks like an URL and make it clickable. Regexp
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48 from http://daringfireball.net/2010/07/improved_regex_for_matching_urls"""
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49
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50 def repl(match):
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51 url = match.group(0)
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52 if not re.match(r"""[a-z]{3,}://|mailto:|xmpp:""", url):
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53 url = "http://" + url
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54 return '<a href="%s" target="_blank" class="url">%s</a>' % (url, match.group(0))
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55 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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56 return re.sub(pattern, repl, string)
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57
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58
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59 def addURLToImage(string):
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60 """Check a XHTML text for what looks like an imageURL and make it clickable"""
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61 def repl(match):
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62 url = match.group(1)
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63 return '<a href="%s" target="_blank">%s</a>' % (url, match.group(0))
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64 pattern = r"""<img[^>]* src="([^"]+)"[^>]*>"""
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65 return re.sub(pattern, repl, string)