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<?php |
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/* |
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* This file is part of EC-CUBE |
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* |
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* Copyright(c) LOCKON CO.,LTD. All Rights Reserved. |
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* |
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* http://www.lockon.co.jp/ |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Eccube\EventListener; |
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use Eccube\Request\Context; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; |
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use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface; |
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use Symfony\Component\HttpKernel\KernelEvents; |
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class ExceptionListener implements EventSubscriberInterface |
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{ |
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/** |
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* @var \Twig_Environment |
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*/ |
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private $twig; |
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/** |
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* @var Context |
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*/ |
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protected $requestContext; |
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/** |
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* ExceptionListener constructor. |
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*/ |
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public function __construct(\Twig_Environment $twig, Context $requestContext) |
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{ |
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$this->twig = $twig; |
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$this->requestContext = $requestContext; |
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} |
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public function onKernelException(GetResponseForExceptionEvent $event) |
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{ |
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$title = 'システムエラーが発生しました。'; |
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$message = '大変お手数ですが、サイト管理者までご連絡ください。'; |
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$statusCode = Response::HTTP_INTERNAL_SERVER_ERROR; |
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$exception = $event->getException(); |
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if ($exception instanceof HttpExceptionInterface) { |
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$statusCode = $exception->getStatusCode(); |
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switch ($statusCode) { |
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case 400: |
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case 401: |
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case 403: |
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case 405: |
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case 406: |
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$title = 'アクセスできません。'; |
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if ($exception->getMessage()) { |
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$message = $exception->getMessage(); |
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} else { |
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$message = 'お探しのページはアクセスができない状況にあるか、移動もしくは削除された可能性があります。'; |
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} |
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break; |
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case 404: |
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$title = 'ページがみつかりません。'; |
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$message = 'URLに間違いがないかご確認ください。'; |
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break; |
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default: |
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break; |
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} |
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} |
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log_error('システムエラーが発生しました。', [ |
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$exception->getMessage(), |
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$exception->getFile(), |
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$exception->getLine(), |
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$exception->getTraceAsString() |
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]); |
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try { |
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$file = $this->requestContext->isAdmin() ? '@admin/error.twig' : 'error.twig'; |
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$content = $this->twig->render($file, [ |
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'error_title' => $title, |
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'error_message' => $message, |
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]); |
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} catch (\Exception $ignore) { |
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$content = $title; |
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} |
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$event->setResponse(Response::create($content, $statusCode)); |
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} |
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/** |
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* Returns an array of event names this subscriber wants to listen to. |
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* |
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* The array keys are event names and the value can be: |
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* |
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* * The method name to call (priority defaults to 0) |
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* * An array composed of the method name to call and the priority |
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* * An array of arrays composed of the method names to call and respective |
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* priorities, or 0 if unset |
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* |
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* For instance: |
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* |
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* * array('eventName' => 'methodName') |
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* * array('eventName' => array('methodName', $priority)) |
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* * array('eventName' => array(array('methodName1', $priority), array('methodName2'))) |
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* |
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* @return array The event names to listen to |
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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::EXCEPTION => ['onKernelException'], |
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]; |
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} |
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} |
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