setName('propel:database:create')
->setDescription('Create a given database or the default one.')
->addOption('connection', null, InputOption::VALUE_OPTIONAL, 'Set this parameter to define a connection to use')
;
}
/**
* @see Command
*
* @throws \InvalidArgumentException When the target directory does not exist
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$connectionName = $input->getOption('connection') ?: $this->getDefaultConnection();
$config = $this->getConnectionData($connectionName);
$dbName = $this->parseDbName($config['dsn']);
if (null === $dbName) {
return $output->writeln('No database name found.');
} else {
$query = 'CREATE DATABASE '. $dbName .';';
}
try {
$manager = new ConnectionManagerSingle();
$manager->setConfiguration($this->getTemporaryConfiguration($config));
$serviceContainer = Propel::getServiceContainer();
$serviceContainer->setAdapterClass($connectionName, $config['adapter']);
$serviceContainer->setConnectionManager($connectionName, $manager);
$connection = Propel::getConnection($connectionName);
$statement = $connection->prepare($query);
$statement->execute();
$output->writeln(sprintf('Database %s has been created.', $dbName));
} catch (\Exception $e) {
$this->writeSection($output, array(
'[Propel] Exception caught',
'',
$e->getMessage()
), 'fg=white;bg=red');
}
}
/**
* Create a temporary configuration to connect to the database in order
* to create a given database. This idea comes from Doctrine1.
*
* @see https://github.com/doctrine/doctrine1/blob/master/lib/Doctrine/Connection.php#L1491
*
* @param array $config A Propel connection configuration.
* @return array
*/
private function getTemporaryConfiguration($config)
{
$dbName = $this->parseDbName($config['dsn']);
$config['dsn'] = preg_replace(
'#dbname='.$dbName.';?#',
'',
$config['dsn']
);
return $config;
}
}