79 lines
2.5 KiB
PHP
79 lines
2.5 KiB
PHP
<?php
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Core\Mail;
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use Psr\Log\LoggerInterface;
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use Symfony\Component\Mailer\SentMessage;
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use Symfony\Component\Mailer\Transport\AbstractTransport;
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use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
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use TYPO3\CMS\Core\Locking\Exception\LockAcquireException;
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use TYPO3\CMS\Core\Locking\Exception\LockAcquireWouldBlockException;
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use TYPO3\CMS\Core\Locking\Exception\LockCreateException;
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use TYPO3\CMS\Core\Locking\LockFactory;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Additional Mbox Transport option
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*
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* @internal This class is handled internally in TransportFactory
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*/
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class MboxTransport extends AbstractTransport
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{
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/**
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* Create a new MailTransport
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*
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* @param string $mboxFile The file into which to write mail.
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*/
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public function __construct(
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private readonly string $mboxFile,
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?EventDispatcherInterface $dispatcher = null,
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protected readonly ?LoggerInterface $logger = null,
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) {
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parent::__construct($dispatcher, $logger);
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$this->setMaxPerSecond(0);
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}
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/**
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* Outputs the mail to a text file according to RFC 4155.
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*
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* @throws LockAcquireException
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* @throws LockAcquireWouldBlockException
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* @throws LockCreateException
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*/
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protected function doSend(SentMessage $message): void
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{
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// Add the complete mail inclusive headers
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$lockFactory = GeneralUtility::makeInstance(LockFactory::class);
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$lockObject = $lockFactory->createLocker('mbox');
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$lockObject->acquire();
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// Write the mbox file
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$file = @fopen($this->mboxFile, 'a');
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if (!$file) {
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$lockObject->release();
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throw new \RuntimeException(sprintf('Could not write to file "%s" when sending an email to debug transport', $this->mboxFile), 1291064151);
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}
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@fwrite($file, $message->toString());
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@fclose($file);
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GeneralUtility::fixPermissions($this->mboxFile);
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$lockObject->release();
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}
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public function __toString(): string
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{
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return $this->mboxFile;
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}
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}
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