ProductionExceptionHandler.php

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<?php
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Frontend\ContentObject\Exception;
 
use Psr\Log\LoggerAwareInterface;
use Psr\Log\LoggerAwareTrait;
use ‪TYPO3\CMS\Core\Crypto\Random;
use ‪TYPO3\CMS\Core\Http\ImmediateResponseException;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
use ‪TYPO3\CMS\Frontend\ContentObject\AbstractContentObject;
 
class ‪ProductionExceptionHandler implements ‪ExceptionHandlerInterface, LoggerAwareInterface
{
    use LoggerAwareTrait;
 
    protected ‪$configuration = [];
 
    public function ‪__construct(array ‪$configuration = [])
    {
        $this->configuration = ‪$configuration;
    }
 
    public function ‪handle(\‪Exception $exception, ‪AbstractContentObject $contentObject = null, $contentObjectConfiguration = [])
    {
        // ImmediateResponseException should work similar to exit / die and must therefore not be handled by this ExceptionHandler.
        if ($exception instanceof ‪ImmediateResponseException) {
            throw $exception;
        }
 
        if (!empty($this->configuration['ignoreCodes.'])) {
            if (in_array($exception->getCode(), array_map('intval', $this->configuration['ignoreCodes.']), true)) {
                throw $exception;
            }
        }
        $errorMessage = $this->configuration['errorMessage'] ?? 'Oops, an error occurred! Code: %s';
        $code = date('YmdHis', $_SERVER['REQUEST_TIME']) . GeneralUtility::makeInstance(Random::class)->generateRandomHexString(8);
 
        $this->‪logException($exception, $errorMessage, $code);
 
        return sprintf($errorMessage, $code);
    }
 
    protected function ‪logException(\‪Exception $exception, $errorMessage, $code)
    {
        $this->logger->alert(sprintf($errorMessage, $code), ['exception' => $exception]);
    }
}