107 lines
3.0 KiB
Python
107 lines
3.0 KiB
Python
# coding: utf-8
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#
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# Copyright © 2013-2015 Ejwa Software. All rights reserved.
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#
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# This file is part of gitinspector.
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#
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# gitinspector 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 3 of the License, or
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# (at your option) any later version.
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#
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# gitinspector 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
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# along with gitinspector. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import print_function
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from __future__ import unicode_literals
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import gettext
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import locale
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import os
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import re
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import sys
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import time
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from . import basedir
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__enabled__ = False
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__installed__ = False
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__translation__ = None
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#Dummy function used to handle string constants
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def N_(message):
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return message
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def init():
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global __enabled__
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global __installed__
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global __translation__
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if not __installed__:
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try:
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locale.setlocale(locale.LC_ALL, "")
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except locale.Error:
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__translation__ = gettext.NullTranslations()
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else:
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lang = locale.getlocale()
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#Fix for non-POSIX-compliant systems (Windows et al.).
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if os.getenv('LANG') is None:
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lang = locale.getdefaultlocale()
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if lang[0]:
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os.environ['LANG'] = lang[0]
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if lang[0] is not None:
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filename = basedir.get_basedir() + "/translations/messages_%s.mo" % lang[0][0:2]
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try:
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__translation__ = gettext.GNUTranslations(open(filename, "rb"))
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except IOError:
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__translation__ = gettext.NullTranslations()
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else:
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print("WARNING: Localization disabled because the system language could not be determined.", file=sys.stderr)
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__translation__ = gettext.NullTranslations()
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__enabled__ = True
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__installed__ = True
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__translation__.install(True)
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def check_compatibility(version):
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if isinstance(__translation__, gettext.GNUTranslations):
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header_pattern = re.compile("^([^:\n]+): *(.*?) *$", re.MULTILINE)
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header_entries = dict(header_pattern.findall(_("")))
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if header_entries["Project-Id-Version"] != "gitinspector {0}".format(version):
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print("WARNING: The translation for your system locale is not up to date with the current gitinspector "
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"version. The current maintainer of this locale is {0}.".format(header_entries["Last-Translator"]),
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file=sys.stderr)
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def get_date():
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if __enabled__ and isinstance(__translation__, gettext.GNUTranslations):
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date = time.strftime("%x")
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if hasattr(date, 'decode'):
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date = date.decode("utf-8", "replace")
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return date
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else:
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return time.strftime("%Y/%m/%d")
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def enable():
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if isinstance(__translation__, gettext.GNUTranslations):
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__translation__.install(True)
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global __enabled__
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__enabled__ = True
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def disable():
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global __enabled__
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__enabled__ = False
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if __installed__:
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gettext.NullTranslations().install(True)
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