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<?php |
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/** |
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* Helper Utility. |
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*/ |
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declare(strict_types=1); |
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namespace HDNET\Calendarize\Utility; |
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use TYPO3\CMS\Core\Database\Connection; |
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use TYPO3\CMS\Core\Database\ConnectionPool; |
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use TYPO3\CMS\Core\Exception; |
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use TYPO3\CMS\Core\Messaging\FlashMessage; |
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use TYPO3\CMS\Core\Messaging\FlashMessageService; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Extbase\Object\ObjectManager; |
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use TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface; |
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use TYPO3\CMS\Extbase\Persistence\QueryInterface; |
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/** |
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* Helper Utility. |
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*/ |
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class HelperUtility |
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{ |
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/** |
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* Get the query for the given class name oder object. |
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* |
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* @param string|object $objectName |
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* |
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* @return QueryInterface |
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* |
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* @throws \TYPO3\CMS\Extbase\Object\Exception |
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*/ |
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public static function getQuery($objectName) |
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{ |
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$objectName = \is_object($objectName) ? \get_class($objectName) : $objectName; |
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/** @var PersistenceManagerInterface $manager */ |
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static $manager = null; |
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if (null === $manager) { |
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$manager = GeneralUtility::makeInstance(ObjectManager::class)->get(PersistenceManagerInterface::class); |
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} |
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return $manager->createQueryForType($objectName); |
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} |
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/** |
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* Create a flash message. |
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* |
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* @param string $message |
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* @param string $title |
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* @param int $mode |
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* |
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* @throws Exception |
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*/ |
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public static function createFlashMessage($message, $title = '', $mode = FlashMessage::OK) |
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{ |
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$flashMessage = GeneralUtility::makeInstance(FlashMessage::class, $message, $title, $mode, true); |
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$flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class); |
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$messageQueue = $flashMessageService->getMessageQueueByIdentifier(); |
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$messageQueue->enqueue($flashMessage); |
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} |
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/** |
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* Get the database connection. |
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* |
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* @param mixed $table |
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* |
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* @return Connection |
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*/ |
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public static function getDatabaseConnection($table) |
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{ |
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return GeneralUtility::makeInstance(ConnectionPool::class)->getConnectionForTable($table); |
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} |
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} |
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