meilisearch/Classes/IndexQueue/FrontendHelper/AbstractFrontendHelper.php

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2021-04-17 00:26:33 +02:00
<?php
namespace WapplerSystems\Meilisearch\IndexQueue\FrontendHelper;
/***************************************************************
* Copyright notice
*
* (c) 2010-2015 Ingo Renner <ingo@typo3.org>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
use WapplerSystems\Meilisearch\IndexQueue\PageIndexerRequest;
use WapplerSystems\Meilisearch\IndexQueue\PageIndexerResponse;
use WapplerSystems\Meilisearch\System\Logging\SolrLogManager;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
/**
* Index Queue page indexer frontend helper base class implementing common
* functionality.
*
* @author Ingo Renner <ingo@typo3.org>
*/
abstract class AbstractFrontendHelper implements FrontendHelper
{
/**
* Index Queue page indexer request.
*
* @var PageIndexerRequest
*/
protected $request;
/**
* Index Queue page indexer response.
*
* @var PageIndexerResponse
*/
protected $response;
/**
* The action a frontend helper executes.
*/
protected $action = null;
/**
* @var SolrLogManager
*/
protected $logger = null;
/**
* Disables the frontend output for index queue requests.
*
* @param array $parameters Parameters from frontend
*/
public function disableFrontendOutput(&$parameters)
{
$parameters['enableOutput'] = false;
}
/**
* Disables caching for page generation to get reliable results.
*
* @param array $parameters Parameters from frontend
* @param TypoScriptFrontendController $parentObject TSFE object
*/
public function disableCaching(
/** @noinspection PhpUnusedParameterInspection */
&$parameters,
$parentObject
) {
$parentObject->no_cache = true;
}
/**
* Starts the execution of a frontend helper.
*
* @param PageIndexerRequest $request Page indexer request
* @param PageIndexerResponse $response Page indexer response
*/
public function processRequest(
PageIndexerRequest $request,
PageIndexerResponse $response
) {
$this->request = $request;
$this->response = $response;
$this->logger = GeneralUtility::makeInstance(SolrLogManager::class, /** @scrutinizer ignore-type */ __CLASS__);
if ($request->getParameter('loggingEnabled')) {
$this->logger->log(
SolrLogManager::INFO,
'Page indexer request received',
[
'request' => (array)$request,
]
);
}
}
/**
* Deactivates a frontend helper by unregistering from hooks and releasing
* resources.
*/
public function deactivate()
{
$this->response->addActionResult($this->action, $this->getData());
}
}