63 lines
1.8 KiB
PHP
63 lines
1.8 KiB
PHP
<?php
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declare(strict_types=1);
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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\Package\Cache;
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use Symfony\Component\DependencyInjection\Attribute\AsAlias;
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use TYPO3\CMS\Core\Core\Environment;
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use TYPO3\CMS\Core\Information\Typo3Version;
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use TYPO3\CMS\Core\Package\PackageManager;
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/**
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* Represents a cache identifier to be used for caches that depend on
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* the list of packages bundled with TYPO3.
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* @internal
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*/
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#[AsAlias('package-dependent-cache-identifier', public: true)]
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class PackageDependentCacheIdentifier
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{
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private string $baseIdentifier;
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private string $prefix = '';
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private string $additionalIdentifier = '';
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public function __construct(PackageManager $packageManager)
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{
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$this->baseIdentifier = (new Typo3Version())->getVersion() . Environment::getProjectPath() . ($packageManager->getCacheIdentifier() ?? '');
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}
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public function toString(): string
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{
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return $this->prefix . hash('xxh3', $this->baseIdentifier . $this->additionalIdentifier);
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}
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public function withPrefix(string $prefix): self
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{
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$newIdentifier = clone $this;
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$newIdentifier->prefix = $prefix . '_';
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return $newIdentifier;
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}
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public function withAdditionalHashedIdentifier(string $additionalIdentifier): self
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{
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$newIdentifier = clone $this;
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$newIdentifier->additionalIdentifier = $additionalIdentifier;
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return $newIdentifier;
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}
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}
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