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[mod] locale: use hyphen everywhere except for Babel

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This commit is contained in:
Alexandre Flament 2021-10-06 10:26:40 +02:00
parent 988910d451
commit a1d1aec6e2
3 changed files with 35 additions and 31 deletions
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34
searx/locales.py
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@ -1,10 +1,10 @@
# -*- coding: utf-8 -*-
# SPDX-License-Identifier: AGPL-3.0-or-later
# lint: pylint
"""Initialize :py:obj:`LOCALE_NAMES`, :py:obj:`UI_LOCALE_CODES` and
:py:obj:`RTL_LOCALES`."""
"""Initialize :py:obj:`LOCALE_NAMES`, :py:obj:`RTL_LOCALES`.
"""
from typing import List, Set
from typing import Set
import os
import pathlib
@ -12,17 +12,14 @@ from babel import Locale
LOCALE_NAMES = {
"oc": "Occitan",
"nl_BE": "Vlaams (Dutch, Belgium)",
"nl-BE": "Vlaams (Dutch, Belgium)",
}
"""Mapping of locales and their description. Locales e.g. 'fr' or 'pt_BR'
(delimiter is *underline* '_')"""
UI_LOCALE_CODES: List[str] = []
"""List of locales e.g. 'fr' or 'pt-BR' (delimiter is '-')"""
"""Mapping of locales and their description. Locales e.g. 'fr' or 'pt-BR'
(delimiter is *underline* '-')"""
RTL_LOCALES: Set[str] = set()
"""List of *Right-To-Left* locales e.g. 'he' or 'fa_IR' (delimiter is
*underline* '_')"""
"""List of *Right-To-Left* locales e.g. 'he' or 'fa-IR' (delimiter is
*underline* '-')"""
def _get_name(locale, language_code):
@ -37,7 +34,7 @@ def _get_locale_name(locale, locale_name):
"""Get locale name e.g. 'Français - fr' or 'Português (Brasil) - pt-BR'
:param locale: instance of :py:class:`Locale`
:param locale_name: name e.g. 'fr' or 'pt_BR'
:param locale_name: name e.g. 'fr' or 'pt_BR' (delimiter is *underscore*)
"""
native_language, native_territory = _get_name(locale, locale_name)
english_language, english_territory = _get_name(locale, 'en')
@ -54,22 +51,19 @@ def _get_locale_name(locale, locale_name):
def initialize_locales(directory):
"""Initialize global names :py:obj:`LOCALE_NAMES`, :py:obj:`UI_LOCALE_CODES` and
:py:obj:`RTL_LOCALES`.
"""Initialize global names :py:obj:`LOCALE_NAMES`, :py:obj:`RTL_LOCALES`.
"""
global UI_LOCALE_CODES # pylint: disable=global-statement
for dirname in sorted(os.listdir(directory)):
# Based on https://flask-babel.tkte.ch/_modules/flask_babel.html#Babel.list_translations
if not os.path.isdir( os.path.join(directory, dirname, 'LC_MESSAGES') ):
continue
info = LOCALE_NAMES.get(dirname)
locale_name = dirname.replace('_', '-')
info = LOCALE_NAMES.get(locale_name)
if not info:
locale = Locale.parse(dirname)
LOCALE_NAMES[dirname] = _get_locale_name(locale, dirname)
LOCALE_NAMES[locale_name] = _get_locale_name(locale, dirname)
if locale.text_direction == 'rtl':
RTL_LOCALES.add(dirname)
UI_LOCALE_CODES = [l.replace('_', '-') for l in LOCALE_NAMES]
RTL_LOCALES.add(locale_name)
initialize_locales(pathlib.Path(__file__).parent / 'translations')