45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
from quart import request, session, redirect, abort, url_for
|
|
from quart_babel.locale import get_locale as babel_get_locale
|
|
|
|
from . import web
|
|
|
|
LANGUAGES = {
|
|
'en': 'English',
|
|
'de': 'Deutsch',
|
|
'fr': 'Français'
|
|
}
|
|
|
|
|
|
def get_locale():
|
|
try:
|
|
language = session['language']
|
|
except KeyError:
|
|
language = None
|
|
if language is not None:
|
|
return language
|
|
|
|
# check how to get the locale form for the add-on - hass.selectedLanguage
|
|
# logging.info("get_locale(%s)", request.accept_languages)
|
|
return request.accept_languages.best_match(LANGUAGES.keys())
|
|
|
|
|
|
def get_tz():
|
|
return 'CET'
|
|
|
|
|
|
@web.context_processor
|
|
def utility_processor():
|
|
return dict(lang=babel_get_locale(),
|
|
lang_str=LANGUAGES.get(str(babel_get_locale()), "English"),
|
|
languages=LANGUAGES)
|
|
|
|
|
|
@web.route('/language/<language>')
|
|
async def set_language(language=None):
|
|
if language in LANGUAGES:
|
|
session['language'] = language
|
|
if request.referrer is not None:
|
|
return redirect(request.referrer)
|
|
return redirect(url_for('web.index'))
|
|
return abort(404)
|