mirror of
https://github.com/JonathanHerrewijnen/calibre-web.git
synced 2024-11-14 07:03:50 +00:00
84 lines
2.6 KiB
Python
84 lines
2.6 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
|
|
# Copyright (C) 2019 pwr
|
|
#
|
|
# This program 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.
|
|
#
|
|
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from __future__ import division, print_function, unicode_literals
|
|
import sys
|
|
import os
|
|
try:
|
|
import cPickle
|
|
except ImportError:
|
|
import pickle as cPickle
|
|
|
|
from .constants import TRANSLATIONS_DIR as _TRANSLATIONS_DIR
|
|
|
|
|
|
try:
|
|
from iso639 import languages, __version__
|
|
get = languages.get
|
|
except ImportError:
|
|
from pycountry import languages as pyc_languages
|
|
try:
|
|
import pkg_resources
|
|
__version__ = pkg_resources.get_distribution('pycountry').version + ' (PyCountry)'
|
|
del pkg_resources
|
|
except (ImportError, Exception):
|
|
__version__ = "? (PyCountry)"
|
|
|
|
def _copy_fields(l):
|
|
l.part1 = getattr(l, 'alpha_2', None)
|
|
l.part3 = getattr(l, 'alpha_3', None)
|
|
return l
|
|
|
|
def get(name=None, part1=None, part3=None):
|
|
if part3 is not None:
|
|
return _copy_fields(pyc_languages.get(alpha_3=part3))
|
|
if part1 is not None:
|
|
return _copy_fields(pyc_languages.get(alpha_2=part1))
|
|
if name is not None:
|
|
return _copy_fields(pyc_languages.get(name=name))
|
|
|
|
|
|
try:
|
|
with open(os.path.join(_TRANSLATIONS_DIR, 'iso639.pickle'), 'rb') as f:
|
|
_LANGUAGES = cPickle.load(f)
|
|
except cPickle.UnpicklingError as error:
|
|
print("Can't read file cps/translations/iso639.pickle: %s" % error)
|
|
sys.exit(1)
|
|
|
|
|
|
def get_language_names(locale):
|
|
return _LANGUAGES.get(locale)
|
|
|
|
|
|
def get_language_name(locale, lang_code):
|
|
return get_language_names(locale)[lang_code]
|
|
|
|
|
|
def get_language_codes(locale, language_names, remainder=None):
|
|
language_names = set(x.strip().lower() for x in language_names if x)
|
|
|
|
for k, v in get_language_names(locale).items():
|
|
v = v.lower()
|
|
if v in language_names:
|
|
language_names.remove(v)
|
|
yield k
|
|
|
|
if remainder is not None:
|
|
remainder.extend(language_names)
|