meilisearch/Classes/IndexQueue/FrontendHelper/Dispatcher.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 TYPO3\CMS\Core\Utility\GeneralUtility;
/**
* Dispatches the actions requested to the matching frontend helpers.
*
* @author Ingo Renner <ingo@typo3.org>
*/
class Dispatcher
{
/**
* Frontend helper manager.
*
* @var Manager
*/
protected $frontendHelperManager;
/**
* Constructor
*
*/
public function __construct()
{
$this->frontendHelperManager = GeneralUtility::makeInstance(Manager::class);
}
/**
* Takes the request's actions and hands them of to the according frontend
* helpers.
*
* @param PageIndexerRequest $request The request to dispatch
* @param PageIndexerResponse $response The request's response
*/
public function dispatch(
PageIndexerRequest $request,
PageIndexerResponse $response
) {
$actions = $request->getActions();
foreach ($actions as $action) {
$frontendHelper = $this->frontendHelperManager->resolveAction($action);
$frontendHelper->activate();
$frontendHelper->processRequest($request, $response);
}
}
/**
* Sends a shutdown signal to all activated frontend helpers.
*
* @return void
*/
public function shutdown()
{
$frontendHelpers = $this->frontendHelperManager->getActivatedFrontendHelpers();
foreach ($frontendHelpers as $frontendHelper) {
/** @var FrontendHelper $frontendHelper */
$frontendHelper->deactivate();
}
}
}