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annotate sat/core/i18n.py @ 2879:5ba98fd6c9a4

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core: minor style improvments
author Goffi <goffi@goffi.org>
date Wed, 27 Mar 2019 21:15:25 +0100
parents 003b8b4b56a7
children ab2696e34d29
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2daf7b4c6756 use of /usr/bin/env instead of /usr/bin/python in shebang
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT: a jabber client
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5 # Copyright (C) 2009-2019 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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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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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
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21 from sat.core.log import getLogger
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22
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23 log = getLogger(__name__)
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25 try:
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27 import gettext
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29 _ = gettext.translation("sat", "i18n", fallback=True).ugettext
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30 _translators = {None: gettext.NullTranslations()}
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31
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32 def languageSwitch(lang=None):
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33 if not lang in _translators:
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34 _translators[lang] = gettext.translation(
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35 "sat", languages=[lang], fallback=True
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36 )
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37 _translators[lang].install(unicode=True)
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39
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40 except ImportError:
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41
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42 log.warning("gettext support disabled")
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43 _ = lambda msg: msg # Libervia doesn't support gettext
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44
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45 def languageSwitch(lang=None):
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46 pass
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48
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49 D_ = lambda msg: msg # used for deferred translations