protected function setupConnection()
{
if (!$this->registry || !$this->dbName) {
throw new \RuntimeException('You must setup registry and dbName before calling this method!');
}
if ($this->dbName == self::DB_MYSQL) {
$this->connection = $this->registry->getMysql();
return;
}
$credentials = new \tables\MysqlCredentials();
$row = $credentials->findMysqlCredentials();
if (!$row) {
throw new \RuntimeException('Credentials is empty');
}
$row['mysql_dsn'] = preg_replace('#dbname=([\\w]+)(?=$|\\W)#i', 'dbname=' . $this->dbName, $row['mysql_dsn']);
$this->connection = $credentials->createConnectionByRow($row);
if (!$this->connection) {
throw new \RuntimeException('Cannot create connection!');
}
}
