/usr/lib/python3/dist-packages/aeidon/locales.py is in python3-aeidon 0.24.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | # -*- coding: utf-8 -*-
# Copyright (C) 2005-2009 Osmo Salomaa
#
# This file is part of Gaupol.
#
# Gaupol is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation, either version 3 of the License, or (at your option) any later
# version.
#
# Gaupol is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Gaupol. If not, see <http://www.gnu.org/licenses/>.
"""
Names and codes for locales and conversions between them.
Locale codes are of form ``aa[_BB][@Cccc]``, where ``aa`` is a language code,
``BB`` a country code and ``Cccc`` a script. See :mod:`aeidon.languages`,
:mod:`aeidon.countries` and :mod:`aeidon.scripts` for the details.
"""
import aeidon
import os
import re
_ = aeidon.i18n._
def code_to_country_require(code):
assert re.match(r"^[a-z][a-z](_[A-Z][A-Z])?$", code)
@aeidon.deco.contractual
def code_to_country(code):
"""
Convert locale `code` to localized country name or ``None``.
Raise :exc:`KeyError` if `code` not found.
"""
if len(code) < 5: return None
return aeidon.countries.code_to_name(code[-2:])
def code_to_language_require(code):
assert re.match(r"^[a-z][a-z](_[A-Z][A-Z])?$", code)
@aeidon.deco.contractual
def code_to_language(code):
"""
Convert locale `code` to localized language name.
Raise :exc:`KeyError` if `code` not found.
"""
return aeidon.languages.code_to_name(code[:2])
def code_to_name_require(code):
assert re.match(r"^[a-z][a-z](_[A-Z][A-Z])?$", code)
@aeidon.deco.contractual
def code_to_name(code):
"""
Convert locale `code` to localized name.
Raise :exc:`KeyError` if `code` not found.
Return localized ``LANGUAGE (COUNTRY)``.
"""
language = code_to_language(code)
country = code_to_country(code)
if country is None: return language
return _("{language} ({country})").format(**locals())
@aeidon.deco.once
def get_system_code():
"""Return the locale code preferred by system or ``None``."""
import locale
return locale.getdefaultlocale()[0]
@aeidon.deco.once
def get_system_modifier():
"""Return the script modifier of system or ``None``."""
names = ("LANGUAGE", "LC_ALL", "LC_MESSAGES", "LANG")
values = list(map(os.environ.get, names))
values = [x for x in values if x]
for value in (x for x in values if x.count("@")):
return value[value.index("@") + 1:value.index("@") + 5]
return None
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