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<?php |
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namespace Silviooosilva\CacheerPhp\Repositories; |
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use PDO; |
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use Silviooosilva\CacheerPhp\Core\Connect; |
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class CacheDatabaseRepository |
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{ |
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/** |
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* Summary of connection |
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*/ |
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private $connection = null; |
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public function __construct() |
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{ |
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$this->connection = Connect::getInstance(); |
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} |
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/** |
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* @param string $cacheKey |
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* @param mixed $cacheData |
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* @param string $namespace |
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* @param int | string $ttl |
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* @return bool |
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*/ |
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public function store(string $cacheKey, mixed $cacheData, string $namespace, int | string $ttl = 3600) |
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{ |
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$expirationTime = date('Y-m-d H:i:s', time() + $ttl); |
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$createdAt = date('Y-m-d H:i:s'); |
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$stmt = $this->connection->prepare( |
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"INSERT INTO cacheer_table (cacheKey, cacheData, cacheNamespace, expirationTime, created_at) VALUES (?, ?, ?, ?, ?)" |
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); |
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$stmt->bindValue(1, $cacheKey); |
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$stmt->bindValue(2, $this->serialize($cacheData)); |
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$stmt->bindValue(3, $namespace); |
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$stmt->bindValue(4, $expirationTime); |
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$stmt->bindValue(5, $createdAt); |
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return $stmt->execute() && $stmt->rowCount() > 0; |
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} |
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/** |
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* @param string $cacheKey |
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* @param string $namespace |
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* @return mixed |
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*/ |
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public function retrieve(string $cacheKey, string $namespace = '') |
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{ |
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$driver = $this->connection->getAttribute(PDO::ATTR_DRIVER_NAME); |
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$nowFunction = $this->getCurrentDateTime($driver); |
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$stmt = $this->connection->prepare( |
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"SELECT cacheData FROM cacheer_table WHERE cacheKey = ? AND cacheNamespace = ? AND expirationTime > $nowFunction" |
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); |
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$stmt->bindValue(1, $cacheKey); |
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$stmt->bindValue(2, $namespace); |
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$stmt->execute(); |
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$data = $stmt->fetch(PDO::FETCH_ASSOC); |
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return (!empty($data)) ? $this->serialize($data['cacheData'], false) : null; |
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} |
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/** |
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* @param string $cacheKey |
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* @param mixed $cacheData |
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* @param string $namespace |
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* @return bool |
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*/ |
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public function update(string $cacheKey, mixed $cacheData, string $namespace = '') |
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{ |
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$stmt = $this->connection->prepare( |
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"UPDATE cacheer_table SET cacheData = ?, cacheNamespace = ? WHERE cacheKey = ?" |
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); |
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$stmt->bindValue(1, $this->serialize($cacheData)); |
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$stmt->bindValue(2, $namespace); |
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$stmt->bindValue(3, $cacheKey); |
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$stmt->execute(); |
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return $stmt->rowCount() > 0; |
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} |
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/** |
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* @param string $cacheKey |
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* @param string $namespace |
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* @return bool |
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*/ |
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public function clear(string $cacheKey, string $namespace = '') |
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{ |
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$stmt = $this->connection->prepare( |
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"DELETE FROM cacheer_table WHERE cacheKey = ? AND cacheNamespace = ?" |
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); |
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$stmt->bindValue(1, $cacheKey); |
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$stmt->bindValue(2, $namespace); |
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$stmt->execute(); |
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return $stmt->rowCount() > 0; |
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} |
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/** |
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* @param string $cacheKey |
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* @param int|string $ttl |
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* @param string $namespace |
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* @return bool |
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*/ |
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public function renew(string $cacheKey, int|string $ttl, string $namespace = '') |
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{ |
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$currentTime = date('Y-m-d H:i:s'); |
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$actualExpirationTime = $this->connection->prepare( |
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"SELECT expirationTime FROM cacheer_table |
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WHERE cacheKey = ? AND cacheNamespace = ? AND expirationTime > ?" |
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); |
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$actualExpirationTime->bindValue(1, $cacheKey); |
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$actualExpirationTime->bindValue(2, $namespace); |
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$actualExpirationTime->bindValue(3, $currentTime); |
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$actualExpirationTime->execute(); |
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if ($actualExpirationTime->rowCount() > 0) { |
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$stmt = $this->connection->prepare( |
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"UPDATE cacheer_table |
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SET expirationTime = DATE_ADD(expirationTime, INTERVAL ? SECOND) |
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WHERE cacheKey = ? AND cacheNamespace = ? AND expirationTime > ?" |
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); |
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$stmt->bindValue(1, (int) $ttl, PDO::PARAM_INT); |
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$stmt->bindValue(2, $cacheKey); |
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$stmt->bindValue(3, $namespace); |
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$stmt->bindValue(4, $currentTime); |
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$stmt->execute(); |
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return $stmt->rowCount() > 0; |
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} |
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return false; |
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} |
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/** |
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* @return bool |
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*/ |
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public function flush() |
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{ |
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return $this->connection->exec("DELETE FROM cacheer_table") !== false; |
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} |
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/** |
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* Serializa os dados de cache para armazenamento. |
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* |
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* @param mixed $data |
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* @return string |
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*/ |
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private function serialize(mixed $data, bool $serialize = true) |
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{ |
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return $serialize ? serialize($data) : unserialize($data); |
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} |
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/** |
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* @param string $driver |
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* @return string |
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*/ |
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private function getCurrentDateTime(string $driver) |
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{ |
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return ($driver === 'sqlite') ? "DATETIME('now', 'localtime')" : "NOW()"; |
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} |
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} |
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silviooosilva /
CacheerPHP
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.