127 lines
		
	
	
		
			3.9 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			127 lines
		
	
	
		
			3.9 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 WapplerSystems\Meilisearch;
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use WapplerSystems\Meilisearch\FrontendEnvironment\Tsfe;
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use WapplerSystems\Meilisearch\FrontendEnvironment\TypoScript;
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use WapplerSystems\Meilisearch\System\Configuration\TypoScriptConfiguration;
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use TYPO3\CMS\Core\Error\Http\ServiceUnavailableException;
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use TYPO3\CMS\Core\Exception\SiteNotFoundException;
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use TYPO3\CMS\Core\Http\ImmediateResponseException;
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use TYPO3\CMS\Core\SingletonInterface;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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 * Class FrontendEnvironment is responsible for initializing/simulating the frontend in backend context
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 * For example on:
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 * * indexing
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 * * Status-report and other actions via TYPO3 backend
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 * * etc.
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 */
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class FrontendEnvironment implements SingletonInterface
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{
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    /**
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     * @var TypoScript
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     */
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    private $typoScript = null;
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    /**
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     * @var Tsfe
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     */
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    private $tsfe = null;
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    /**
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     * FrontendEnvironment constructor.
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     *
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     * @param Tsfe|null $tsfe
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     * @param TypoScript|null $typoScript
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     */
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    public function __construct(Tsfe $tsfe = null, TypoScript $typoScript = null)
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    {
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        $this->tsfe = $tsfe ?? GeneralUtility::makeInstance(Tsfe::class);
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        $this->typoScript = $typoScript ?? GeneralUtility::makeInstance(TypoScript::class);
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    }
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    /**
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     * Changes language context.
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     * Should be used in indexing context.
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     *
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     * @param int $pageId
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     * @param int $language
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     */
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    public function changeLanguageContext(int $pageId, int $language): void
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    {
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        $this->tsfe->changeLanguageContext($pageId, $language);
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    }
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    /**
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     * Initializes the TSFE for a given page ID and language.
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     *
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     * @param $pageId
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     * @param int $language
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     * @throws SiteNotFoundException
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     * @throws ServiceUnavailableException
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     * @throws ImmediateResponseException
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     */
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    public function initializeTsfe($pageId, $language = 0)
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    {
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        $this->tsfe->initializeTsfe($pageId, $language);
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    }
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    /**
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     * Loads the TypoScript configuration for a given page id and language.
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     * Language usage may be disabled to get the default TypoScript
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     * configuration.
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     *
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     * @param int $pageId
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     * @param ?string $path
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     * @param ?int $language
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     * @return TypoScriptConfiguration
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     */
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    public function getConfigurationFromPageId($pageId, $path = '', $language = 0): TypoScriptConfiguration
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    {
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        return $this->typoScript->getConfigurationFromPageId($pageId, $path, $language);
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    }
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    /**
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     * Check whether the page record is within the configured allowed pages types(doktype) for indexing.
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     * Uses TypoScript: plugin.tx_meilisearch.index.queue.<queue name>.allowedPageTypes
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     *
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     * @param array $pageRecord
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     * @param ?string $configurationName
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     * @return bool
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     */
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    public function isAllowedPageType(array $pageRecord, $configurationName = 'pages'): bool
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    {
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        $configuration = $this->getConfigurationFromPageId($pageRecord['uid'], '');
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        $allowedPageTypes = $configuration->getIndexQueueAllowedPageTypesArrayByConfigurationName($configurationName);
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        return in_array($pageRecord['doktype'], $allowedPageTypes);
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    }
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    /**
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     * Returns TypoScriptConfiguration for desired page ID and language id.
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     *
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     * @param int $pageId
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     * @param ?int $language
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     * @return TypoScriptConfiguration
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     */
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    public function getSolrConfigurationFromPageId($pageId, $language = 0): TypoScriptConfiguration
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    {
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        return $this->getConfigurationFromPageId($pageId, '', $language);
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    }
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}
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