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<?php |
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namespace Aoe\FeatureFlag\Service; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2021 AOE GmbH <[email protected]> |
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* |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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use Aoe\FeatureFlag\Domain\Model\FeatureFlag; |
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use Aoe\FeatureFlag\Domain\Repository\FeatureFlagRepository; |
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use Aoe\FeatureFlag\Service\Exception\FeatureNotFoundException; |
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use Aoe\FeatureFlag\System\Typo3\Configuration; |
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use RuntimeException; |
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use TYPO3\CMS\Extbase\Persistence\Exception\IllegalObjectTypeException; |
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use TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface; |
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class FeatureFlagService |
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{ |
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/** |
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* @var int |
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*/ |
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const BEHAVIOR_HIDE = 0; |
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/** |
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* @var int |
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*/ |
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const BEHAVIOR_SHOW = 1; |
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/** |
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* @var FeatureFlagRepository |
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*/ |
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private $featureFlagRepository; |
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/** |
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* @var PersistenceManagerInterface |
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*/ |
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private $persistenceManager; |
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/** |
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* @var Configuration |
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*/ |
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private $configuration; |
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/** |
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* @var array |
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*/ |
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private $cachedFlags = []; |
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/** |
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* @param FeatureFlagRepository $featureFlagRepository |
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* @param PersistenceManagerInterface $persistenceManager |
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* @param Configuration $configuration |
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*/ |
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public function __construct( |
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FeatureFlagRepository $featureFlagRepository, |
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PersistenceManagerInterface $persistenceManager, |
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Configuration $configuration |
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) { |
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$this->featureFlagRepository = $featureFlagRepository; |
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$this->persistenceManager = $persistenceManager; |
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$this->configuration = $configuration; |
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} |
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/** |
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* @param string $flag |
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* @return FeatureFlag |
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* @throws FeatureNotFoundException |
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* @throws RuntimeException |
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* @return boolean |
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*/ |
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protected function getFeatureFlag($flag) |
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{ |
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if (false === array_key_exists($flag, $this->cachedFlags)) { |
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$flagModel = $this->featureFlagRepository->findByFlag($flag); |
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if (false === $flagModel instanceof FeatureFlag) { |
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throw new FeatureNotFoundException('Feature Flag not found: "' . $flag . '"', 1383842028); |
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} |
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$this->cachedFlags[$flag] = $flagModel; |
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} |
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return $this->cachedFlags[$flag]; |
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} |
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/** |
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* @param $flag |
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* @return bool |
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* @throws FeatureNotFoundException |
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*/ |
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public function isFeatureEnabled($flag) |
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{ |
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return $this->getFeatureFlag($flag)->isEnabled(); |
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} |
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/** |
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* @param $flag |
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* @param $enabled |
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* @throws FeatureNotFoundException |
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* @throws IllegalObjectTypeException |
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*/ |
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public function updateFeatureFlag($flag, $enabled) |
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{ |
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$flagModel = $this->getFeatureFlag($flag); |
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$flagModel->setEnabled($enabled); |
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$this->featureFlagRepository->update($flagModel); |
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$this->persistenceManager->persistAll(); |
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$this->cachedFlags[$flag] = $flagModel; |
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} |
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/** |
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* Flags entries in database |
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*/ |
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public function flagEntries() |
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{ |
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foreach ($this->configuration->getTables() as $table) { |
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$this->featureFlagRepository->updateFeatureFlagStatusForTable($table); |
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} |
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} |
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} |
AOEpeople /
TYPO3-Feature-Flag
