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efc368e6ea
gettext.translation() can do most of the work for us, calling
gettext.find() and with fallback=True returning a NullTranslations if no
catalog is found.
The do_unicode parameter of install_builtin() should have been removed
in:
384e1e196 ("Remove Python 2 gettext builtin installation", 2020-04-15)
46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
# Copyright (C) 2000-2014 Bastian Kleineidam
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""
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Application internationalization support.
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"""
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# i18n support
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import locale
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import gettext
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import sys
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import codecs
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default_encoding = None
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def init(domain, directory):
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"""Initialize this gettext i18n module and install the gettext translator class."""
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global default_encoding
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default_encoding = locale.getpreferredencoding(False)
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translator = gettext.translation(domain, localedir=directory, fallback=True)
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import builtins
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builtins.__dict__['_'] = translator.gettext
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builtins.__dict__['_n'] = translator.ngettext
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def get_encoded_writer(out=sys.stdout, encoding=None, errors='replace'):
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"""Get wrapped output writer with given encoding and error handling."""
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if encoding is None:
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encoding = default_encoding
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Writer = codecs.getwriter(encoding)
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return Writer(out.buffer, errors)
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