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<?php |
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/** |
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* Copyright 2015 SURFnet bv |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace Surfnet\StepupGateway\GatewayBundle\EventListener; |
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use Surfnet\StepupBundle\Http\CookieHelper; |
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use Surfnet\StepupGateway\GatewayBundle\Saml\ResponseContext; |
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use Surfnet\StepupGateway\GatewayBundle\Service\SecondFactorService; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpKernel\Event\RequestEvent; |
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use Symfony\Component\HttpKernel\KernelEvents; |
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final class SecondFactorLocaleListener implements EventSubscriberInterface |
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{ |
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public function __construct( |
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private readonly ResponseContext $responseContext, |
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private readonly SecondFactorService $secondFactorService, |
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private readonly CookieHelper $cookieHelper |
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) { |
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} |
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public function setRequestLocale(RequestEvent $event): void |
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{ |
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$locale = $this->getLocaleFromSelectedSecondFactor(); |
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if (!$locale) { |
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$locale = $this->getLocaleFromCookie($event->getRequest()); |
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} |
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if ($locale) { |
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$event->getRequest()->setLocale($locale); |
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} |
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} |
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/** |
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* @return string|void |
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*/ |
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public function getLocaleFromSelectedSecondFactor() |
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{ |
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$secondFactorId = $this->responseContext->getSelectedSecondFactor(); |
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if (!$secondFactorId) { |
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return; |
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} |
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$secondFactor = $this->secondFactorService->findByUuid($secondFactorId); |
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if ($secondFactor) { |
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return $secondFactor->displayLocale; |
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} |
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} |
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/** |
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* @return string|void |
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*/ |
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public function getLocaleFromCookie(Request $request) |
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{ |
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$requestCookie = $this->cookieHelper->read($request); |
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if ($requestCookie) { |
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return $requestCookie->getValue(); |
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} |
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} |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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KernelEvents::REQUEST => ['setRequestLocale', 17], |
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]; |
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} |
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} |
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