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Locales: use http-accept-language or "language"-cookie

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This commit is contained in:
fipwmaqzufheoxq92ebc 2020-08-30 15:30:43 +02:00
parent 747660d909
commit c9dbda957e
6 changed files with 83 additions and 5 deletions
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8
app.php
View File

@ -69,5 +69,11 @@ $errorMiddleware = $app->addErrorMiddleware(true, false, false);
$errorMiddleware->setDefaultErrorHandler(
new \Grocy\Controllers\ExceptionController($app, $container)
);
if (GROCY_MODE === 'production')
{
$app->add(new \Grocy\Middleware\LocaleMiddleware($container));
}
else {
define(GROCY_LOCALE, GROCY_CULTURE);
}
$app->run();

2
controllers/BaseController.php
View File

@ -110,7 +110,7 @@ class BaseController
protected function getLocalizationService()
{
return LocalizationService::getInstance(GROCY_CULTURE);
return LocalizationService::getInstance(GROCY_LOCALE);
}
protected function getApplicationservice()

65
middleware/LocaleMiddleware.php Normal file
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@ -0,0 +1,65 @@
<?php
namespace Grocy\Middleware;
use Locale;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
class LocaleMiddleware extends BaseMiddleware
{
const LOCALE_COOKIE_NAME = 'LOCALE';
public function __invoke(Request $request, RequestHandler $handler): Response
{
$locale = $this->getLocale($request);
define('GROCY_LOCALE', $locale);
return $handler->handle($request);
}
protected function getLocale(Request $request)
{
$cookies = $request->getCookieParams();
if (isset($cookies[self::LOCALE_COOKIE_NAME])) {
$locale = $cookies[self::LOCALE_COOKIE_NAME];
if (in_array($locale, scandir(__DIR__ . '/../localization'))) {
return $locale;
}
}
$langs = join(',', $request->getHeader('Accept-Language'));
// src: https://gist.github.com/spolischook/0cde9c6286415cddc088
$prefLocales = array_reduce(
explode(',', $langs),
function ($res, $el) {
list($l, $q) = array_merge(explode(';q=', $el), [1]);
$res[$l] = (float) $q;
return $res;
}, []);
arsort($prefLocales);
$availableLocales = scandir(__DIR__ . '/../localization');
foreach ($prefLocales as $locale => $q) {
if(in_array($locale, $availableLocales))
{
return $locale;
}
// e.g. en_GB
if(in_array(substr($locale, 0, 5), $availableLocales))
{
return substr($locale, 0, 5);
}
// e.g: cs
// or en
// or de
if(in_array(substr($locale, 0, 2), $availableLocales))
{
return substr($locale, 0, 2);
}
}
return GROCY_CULTURE;
}
}

7
public/js/grocy.js
View File

@ -670,3 +670,10 @@ $(Grocy.UserPermissions).each(function (index, item)
$('.permission-'+item.permission_name).addClass('disabled').addClass('not-allowed');
}
});
Grocy.SetLanguage = function (lang) {
var expires = new Date();
// Expires "never" (= 30 years)
expires.setDate(expires.getDate() + 365*30);
document.cookie = "LOCALE=" + lang + "; SameSite=Lax; expires="+expires.toUTCString();
location.reload();
}

2
services/BaseService.php
View File

@ -35,7 +35,7 @@ class BaseService
protected function getLocalizationService()
{
return LocalizationService::getInstance(GROCY_CULTURE);
return LocalizationService::getInstance(GROCY_LOCALE);
}
protected function getStockservice()

4
views/layout/default.blade.php
View File

@ -1,5 +1,5 @@
<!DOCTYPE html>
<html lang="{{ GROCY_CULTURE }}">
<html lang="{{ GROCY_LOCALE }}">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
@ -52,7 +52,7 @@
Grocy.BaseUrl = '{{ $U('/') }}';
Grocy.CurrentUrlRelative = "/" + window.location.href.split('?')[0].replace(Grocy.BaseUrl, "");
Grocy.ActiveNav = '@yield('activeNav', '')';
Grocy.Culture = '{{ GROCY_CULTURE }}';
Grocy.Culture = '{{ GROCY_LOCALE }}';
Grocy.Currency = '{{ GROCY_CURRENCY }}';
Grocy.CalendarFirstDayOfWeek = '{{ GROCY_CALENDAR_FIRST_DAY_OF_WEEK }}';
Grocy.CalendarShowWeekNumbers = {{ BoolToString(GROCY_CALENDAR_SHOW_WEEK_OF_YEAR) }};