Mercurial > libervia-backend
annotate src/tools/utils.py @ 1051:854880a31717
memory (params), test: fixes updateParams bug
author | souliane <souliane@mailoo.org> |
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date | Tue, 03 Jun 2014 17:10:12 +0200 |
parents | 1a759096ccbd |
children | 3a20312d4012 |
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 # SAT: a jabber client |
811 | 5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.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 |
609
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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 """ various useful methods """ |
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21 |
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22 import unicodedata |
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23 |
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24 |
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25 def clean_ustr(ustr): |
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26 """Clean unicode string |
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27 remove special characters from unicode string""" |
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28 def valid_chars(unicode_source): |
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29 for char in unicode_source: |
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30 if unicodedata.category(char) == 'Cc' and char!='\n': |
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31 continue |
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32 yield char |
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33 return ''.join(valid_chars(ustr)) |
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34 |