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