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https://github.com/phpbb/phpbb.git
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127 lines
2.8 KiB
PHP
127 lines
2.8 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\install\event;
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use phpbb\exception\exception_interface;
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use phpbb\install\controller\helper;
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use phpbb\language\language;
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use phpbb\template\template;
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use Symfony\Component\EventDispatcher\EventSubscriberInterface;
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use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
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use Symfony\Component\HttpKernel\KernelEvents;
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use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
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use Symfony\Component\HttpFoundation\JsonResponse;
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/**
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* Exception handler for the installer
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*/
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class kernel_exception_subscriber implements EventSubscriberInterface
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{
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/**
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* @var helper
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*/
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protected $controller_helper;
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/**
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* @var language
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*/
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protected $language;
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/**
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* @var template
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*/
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protected $template;
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/**
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* Constructor
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*
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* @param helper $controller_helper
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* @param language $language
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* @param template $template
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*/
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public function __construct(helper $controller_helper, language $language, template $template)
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{
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$this->controller_helper = $controller_helper;
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$this->language = $language;
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$this->template = $template;
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}
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/**
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* This listener is run when the KernelEvents::EXCEPTION event is triggered
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*
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* @param GetResponseForExceptionEvent $event
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*/
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public function on_kernel_exception(GetResponseForExceptionEvent $event)
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{
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$exception = $event->getException();
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$message = $exception->getMessage();
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if ($exception instanceof exception_interface)
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{
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$message = $this->language->lang_array($message, $exception->get_parameters());
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}
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if (!$event->getRequest()->isXmlHttpRequest())
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{
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$this->template->assign_vars(array(
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'TITLE' => $this->language->lang('INFORMATION'),
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'BODY' => $message,
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));
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$response = $this->controller_helper->render(
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'installer_main.html',
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$this->language->lang('INFORMATION'),
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false,
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500
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);
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}
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else
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{
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$data = array();
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if (!empty($message))
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{
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$data['message'] = $message;
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}
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if (defined('DEBUG'))
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{
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$data['trace'] = $exception->getTrace();
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}
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$response = new JsonResponse($data, 500);
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}
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if ($exception instanceof HttpExceptionInterface)
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{
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$response->setStatusCode($exception->getStatusCode());
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$response->headers->add($exception->getHeaders());
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}
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$event->setResponse($response);
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}
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/**
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* Returns an array of events the object is subscribed to
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*
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* @return array Array of events the object is subscribed to
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*/
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static public function getSubscribedEvents()
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{
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return array(
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KernelEvents::EXCEPTION => 'on_kernel_exception',
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);
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}
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}
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