93 lines
2.2 KiB
PHP
93 lines
2.2 KiB
PHP
<?php
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declare(strict_types = 1);
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namespace TYPO3\CMS\Install\Updates;
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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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use Symfony\Component\Console\Output\OutputInterface;
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use TYPO3\CMS\Core\Database\ReferenceIndex;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* ReferenceIndex Prerequisite
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*
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* Defines that the reference index needs to be up-to-date before an upgrade wizard may be run
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*
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* @internal
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*/
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class ReferenceIndexUpdatedPrerequisite implements PrerequisiteInterface, ChattyInterface
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{
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/**
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* @var object|\TYPO3\CMS\Core\Database\ReferenceIndex
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*/
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private $referenceIndex;
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/**
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* @var OutputInterface
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*/
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protected $output;
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/**
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* ReferenceIndexUpdatedPrerequisite constructor
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*/
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public function __construct()
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{
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$this->referenceIndex = GeneralUtility::makeInstance(ReferenceIndex::class);
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}
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/**
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* @inheritdoc
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*/
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public function getTitle(): string
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{
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return 'Reference Index Up-to-Date';
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}
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/**
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* Updates the reference index
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*
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* @return bool
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*/
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public function ensure(): bool
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{
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$this->referenceIndex->enableRuntimeCache();
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ob_clean();
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ob_start();
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$result = $this->referenceIndex->updateIndex(false, true);
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$output = ob_get_clean();
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$this->output->write($output);
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return $result[2] === 0;
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}
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/**
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* Checks whether there are reference index updates to be done
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*
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* @return bool
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*/
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public function isFulfilled(): bool
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{
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$this->referenceIndex->enableRuntimeCache();
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$result = $this->referenceIndex->updateIndex(true, false);
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return $result[2] === 0;
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}
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/**
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* @param OutputInterface $output
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*/
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public function setOutput(OutputInterface $output): void
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{
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$this->output = $output;
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}
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}
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