TaskExecutor.php

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<?php
namespace TYPO3\CMS\Extbase\Scheduler;

class TaskExecutor implements \TYPO3\CMS\Core\SingletonInterface {

    protected $request;

    protected $response;

    protected $dispatcher;

    protected $objectManager;

    protected $commandManager;

    protected $configurationManager;

    public function initializeObject() {
        $this->dispatcher = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Dispatcher');
    }

    protected function initialize(array $configuration) {
        // initialize unconsumed Request and Response
        $this->request = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Cli\\Request');
        $this->response = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Cli\\Response');
        // initialize configuration
        $this->configurationManager->setContentObject(\TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Frontend\\ContentObject\\ContentObjectRenderer'));
        $this->configurationManager->setConfiguration($configuration);
        // configure object container
        $frameworkConfiguration = $this->configurationManager->getConfiguration(\TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK);
        if (isset($frameworkConfiguration['objects'])) {
            $objectContainer = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Extbase\\Object\\Container\\Container');
            foreach ($frameworkConfiguration['objects'] as $classNameWithDot => $classConfiguration) {
                if (isset($classConfiguration['className'])) {
                    $originalClassName = rtrim($classNameWithDot, '.');
                    $objectContainer->registerImplementation($originalClassName, $classConfiguration['className']);
                }
            }
        }
        // initialize reflection
        $reflectionService = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Reflection\\ReflectionService');
        $reflectionService->setDataCache(\TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Cache\\CacheManager')->getCache('extbase_reflection'));
        if (!$reflectionService->isInitialized()) {
            $reflectionService->initialize();
        }
    }

    public function execute(\TYPO3\CMS\Extbase\Scheduler\Task $task) {
        $commandIdentifier = $task->getCommandIdentifier();
        list($extensionKey, $controllerName, $commandName) = explode(':', $commandIdentifier);
        $extensionName = \TYPO3\CMS\Core\Utility\GeneralUtility::underscoredToUpperCamelCase($extensionKey);
        $this->initialize(array('extensionName' => $extensionName));
        // execute command
        $command = $this->commandManager->getCommandByIdentifier($commandIdentifier);
        $this->request->setControllerObjectName($command->getControllerClassName());
        $this->request->setControllerCommandName($command->getControllerCommandName());
        $this->request->setArguments($task->getArguments());
        $this->dispatcher->dispatch($this->request, $this->response);
        $this->shutdown();
    }

    protected function shutdown() {
        // shutdown
        $persistenceManager = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Persistence\\Generic\\PersistenceManager');
        $persistenceManager->persistAll();
        $reflectionService = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Reflection\\ReflectionService');
        $reflectionService->shutdown();
    }
}