. */ namespace Doctrine\DBAL\Driver\IBMDB2; use Doctrine\DBAL\Driver, Doctrine\DBAL\Connection; /** * IBM DB2 Driver * * @since 2.0 * @author Benjamin Eberlei */ class DB2Driver implements Driver { /** * Attempts to create a connection with the database. * * @param array $params All connection parameters passed by the user. * @param string $username The username to use when connecting. * @param string $password The password to use when connecting. * @param array $driverOptions The driver options to use when connecting. * @return Doctrine\DBAL\Driver\Connection The database connection. */ public function connect(array $params, $username = null, $password = null, array $driverOptions = array()) { if ( !isset($params['schema']) ) { } if ($params['host'] !== 'localhost' && $params['host'] != '127.0.0.1') { // if the host isn't localhost, use extended connection params $params['dbname'] = 'DRIVER={IBM DB2 ODBC DRIVER}' . ';DATABASE=' . $params['dbname'] . ';HOSTNAME=' . $params['host'] . ';PORT=' . $params['port'] . ';PROTOCOL=' . $params['protocol'] . ';UID=' . $username . ';PWD=' . $password .';'; $username = null; $password = null; } return new DB2Connection($params, $username, $password, $driverOptions); } /** * Gets the DatabasePlatform instance that provides all the metadata about * the platform this driver connects to. * * @return Doctrine\DBAL\Platforms\AbstractPlatform The database platform. */ public function getDatabasePlatform() { return new \Doctrine\DBAL\Platforms\DB2Platform; } /** * Gets the SchemaManager that can be used to inspect and change the underlying * database schema of the platform this driver connects to. * * @param Doctrine\DBAL\Connection $conn * @return Doctrine\DBAL\SchemaManager */ public function getSchemaManager(Connection $conn) { return new \Doctrine\DBAL\Schema\DB2SchemaManager($conn); } /** * Gets the name of the driver. * * @return string The name of the driver. */ public function getName() { return 'ibm_db2'; } /** * Get the name of the database connected to for this driver. * * @param Doctrine\DBAL\Connection $conn * @return string $database */ public function getDatabase(\Doctrine\DBAL\Connection $conn) { $params = $conn->getParams(); return $params['dbname']; } }