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<?php |
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/** |
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* Abstract Analyse backend |
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* |
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* @package CacheCheck\Cache\Backend |
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* @author Tim Lochmüller |
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*/ |
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namespace HDNET\CacheCheck\Cache\Backend; |
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use HDNET\CacheCheck\Domain\Repository\CacheRepository; |
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use TYPO3\CMS\Core\Cache\Backend\AbstractBackend; |
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use TYPO3\CMS\Core\Cache\Backend\BackendInterface; |
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use TYPO3\CMS\Core\Cache\Backend\FreezableBackendInterface; |
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use TYPO3\CMS\Core\Cache\Backend\PhpCapableBackendInterface; |
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use TYPO3\CMS\Core\Cache\Backend\TaggableBackendInterface; |
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use TYPO3\CMS\Core\Cache\Exception\InvalidBackendException; |
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use TYPO3\CMS\Core\Cache\Frontend\FrontendInterface; |
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use TYPO3\CMS\Core\Database\DatabaseConnection; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Class CacheAnalyzerBackend |
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*/ |
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abstract class AbstractAnalyzerBackend extends AbstractBackend implements FreezableBackendInterface, PhpCapableBackendInterface, TaggableBackendInterface |
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{ |
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/** |
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* Original Backend |
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* |
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* @var AbstractBackend |
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*/ |
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protected $originalBackend; |
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/** |
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* Options |
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* |
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* @var array |
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*/ |
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protected $options; |
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/** |
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* Build up the object |
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* |
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* @param string $context |
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* @param array $options |
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*/ |
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public function __construct($context, array $options = []) |
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{ |
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$this->options = $options; |
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parent::__construct($context, $options); |
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} |
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/** |
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* Set the cache and init the original backend |
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* |
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* @param FrontendInterface $cache |
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* |
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* @throws InvalidBackendException |
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*/ |
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public function setCache(FrontendInterface $cache) |
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{ |
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parent::setCache($cache); |
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$cacheRepository = GeneralUtility::makeInstance(CacheRepository::class); |
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$cacheObject = $cacheRepository->findByName($this->cacheIdentifier); |
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$backendObjectName = '\\' . ltrim($cacheObject->getOriginalBackend(), '\\'); |
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$this->originalBackend = new $backendObjectName($this->context, $this->options); |
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if (!$this->originalBackend instanceof BackendInterface) { |
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throw new InvalidBackendException('"' . $backendObjectName . '" is not a valid cache backend object.', 1216304301); |
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} |
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$this->originalBackend->setCache($cache); |
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} |
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/** |
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* Log one entry |
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* |
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* @param string $calledMethod |
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* @param string $entryIdentifier |
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* @param string $data |
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*/ |
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protected function logEntry($calledMethod, $entryIdentifier = '', $data = '') |
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{ |
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static $requestHash = null; |
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if ($requestHash === null) { |
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$requestHash = uniqid(); |
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} |
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$fieldsValues = [ |
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'timestamp' => GeneralUtility::milliseconds(), |
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'request_hash' => $requestHash, |
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'cache_name' => $this->cacheIdentifier, |
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'called_method' => $calledMethod, |
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'entry_identifier' => $entryIdentifier, |
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'entry_size' => strlen($data), |
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]; |
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$this->getDatabaseConnection() |
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->exec_INSERTquery('tx_cachecheck_domain_model_log', $fieldsValues); |
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} |
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/** |
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* Get the database connection |
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* |
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* @return DatabaseConnection |
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*/ |
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protected function getDatabaseConnection() |
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{ |
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return $GLOBALS['TYPO3_DB']; |
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} |
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} |
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lochmueller /
cache_check
