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<?php |
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namespace Silviooosilva\CacheerPhp\Core; |
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use PDO; |
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use PDOException; |
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use Silviooosilva\CacheerPhp\Enums\DatabaseDriver; |
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use Silviooosilva\CacheerPhp\Exceptions\ConnectionException; |
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/** |
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* Class Connect |
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* @author Sílvio Silva <https://github.com/silviooosilva> |
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* @package Silviooosilva\CacheerPhp |
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*/ |
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class Connect |
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{ |
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/** |
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* Active database driver for new connections. |
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*/ |
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public static DatabaseDriver $connection = DatabaseDriver::SQLITE; |
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/** |
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* Holds the last error encountered during connection attempts. |
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* |
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* @var PDOException|null |
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*/ |
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private static ?PDOException $error = null; |
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/** |
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* Creates a new PDO instance based on the specified database configuration. |
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* |
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* @param array|null $database |
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* @return PDO|null |
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* @throws ConnectionException |
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*/ |
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public static function getInstance(?array $database = null): ?PDO |
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{ |
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$pdo = ConnectionFactory::createConnection($database); |
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if ($pdo) { |
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MigrationManager::migrate($pdo); |
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} |
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return $pdo; |
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} |
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/** |
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* Sets the connection type for the database. |
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* |
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* @param DatabaseDriver|string $connection |
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* @return void |
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* @throws ConnectionException |
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*/ |
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public static function setConnection(DatabaseDriver|string $connection): void |
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{ |
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$driver = $connection instanceof DatabaseDriver |
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? $connection |
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: DatabaseDriver::tryFrom(strtolower($connection)); |
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if ($driver === null) { |
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$labels = DatabaseDriver::labels(); |
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throw ConnectionException::create('Only [' . implode(', ', $labels) . '] are available at the moment...'); |
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} |
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self::$connection = $driver; |
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} |
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/** |
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* Gets the current connection type. |
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* |
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* @return DatabaseDriver |
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*/ |
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public static function getConnection(): DatabaseDriver |
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{ |
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return self::$connection; |
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} |
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/** |
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* Returns the last error encountered during connection attempts.\ |
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* |
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* @return PDOException|null |
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*/ |
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public static function getError(): ?PDOException |
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{ |
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return self::$error; |
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} |
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/** |
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* Prevents instantiation of the Connect class. |
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* This class is designed to be used statically, so it cannot be instantiated. |
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* |
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* @return void |
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*/ |
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private function __construct() {} |
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/** |
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* Prevents cloning of the Connect instance. |
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* |
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* @return void |
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*/ |
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private function __clone() {} |
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} |
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silviooosilva /
CacheerPHP
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