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<?php |
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declare(strict_types=1); |
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namespace Doctrine\DBAL\Driver\PDOSqlsrv; |
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use Doctrine\DBAL\Driver\AbstractSQLServerDriver; |
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use Doctrine\DBAL\Driver\Connection as DriverConnection; |
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use PDO; |
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use function is_int; |
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use function sprintf; |
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/** |
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* The PDO-based Sqlsrv driver. |
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*/ |
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final class Driver extends AbstractSQLServerDriver |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function connect( |
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array $params, |
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string $username = '', |
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string $password = '', |
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array $driverOptions = [] |
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) : DriverConnection { |
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$pdoOptions = $dsnOptions = []; |
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foreach ($driverOptions as $option => $value) { |
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if (is_int($option)) { |
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$pdoOptions[$option] = $value; |
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} else { |
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$dsnOptions[$option] = $value; |
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} |
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} |
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if (! empty($params['persistent'])) { |
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$pdoOptions[PDO::ATTR_PERSISTENT] = true; |
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} |
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return new Connection( |
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$this->constructPdoDsn($params, $dsnOptions), |
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$username, |
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$password, |
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$pdoOptions |
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); |
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} |
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/** |
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* Constructs the Sqlsrv PDO DSN. |
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* |
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* @param mixed[] $params |
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* @param string[] $connectionOptions |
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* |
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* @return string The DSN. |
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*/ |
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private function constructPdoDsn(array $params, array $connectionOptions) : string |
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{ |
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$dsn = 'sqlsrv:server='; |
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if (isset($params['host'])) { |
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$dsn .= $params['host']; |
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} |
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if (isset($params['port']) && ! empty($params['port'])) { |
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$dsn .= ',' . $params['port']; |
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} |
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if (isset($params['dbname'])) { |
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$connectionOptions['Database'] = $params['dbname']; |
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} |
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if (isset($params['MultipleActiveResultSets'])) { |
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$connectionOptions['MultipleActiveResultSets'] = $params['MultipleActiveResultSets'] ? 'true' : 'false'; |
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} |
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return $dsn . $this->getConnectionOptionsDsn($connectionOptions); |
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} |
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/** |
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* Converts a connection options array to the DSN |
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* |
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* @param string[] $connectionOptions |
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*/ |
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private function getConnectionOptionsDsn(array $connectionOptions) : string |
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{ |
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$connectionOptionsDsn = ''; |
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foreach ($connectionOptions as $paramName => $paramValue) { |
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$connectionOptionsDsn .= sprintf(';%s=%s', $paramName, $paramValue); |
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} |
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return $connectionOptionsDsn; |
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} |
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} |
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doctrine /
dbal
