/**
* Constructor.
*
* @param array $config Connection config.
* @param CriteriaParser $criteriaParser Knit criteria parser for MongoDB.
* @param LoggerInterface|null $logger [optional] Logger.
*
* @SuppressWarnings(PHPMD.CyclomaticComplexity,PHPMD.NPathComplexity)
*/
public function __construct(array $config, CriteriaParser $criteriaParser, LoggerInterface $logger = null)
{
// check for all required info
if (!ArrayUtils::checkValues($config, ['hostname', 'database'])) {
throw new \InvalidArgumentException('Invalid config passed to ' . __CLASS__ . '.');
}
$this->criteriaParser = $criteriaParser;
$this->logger = $logger ? $logger : new NullLogger();
try {
// define MongoClient options
$options = ['db' => $config['database'], 'connect' => true];
if (ArrayUtils::checkValues($config, ['username', 'password'])) {
$options['username'] = $config['username'];
$options['password'] = $config['password'];
}
if (isset($config['replica_set'])) {
$options['replicaSet'] = $config['replica_set'];
}
// define the DSN or connection definition string
$dsn = 'mongodb://' . $config['hostname'] . (isset($config['port']) && $config['port'] ? ':' . $config['port'] : '');
// also add any additional hosts
if (isset($config['hosts'])) {
if (!is_array($config['hosts'])) {
throw new \InvalidArgumentException(__CLASS__ . ' config option "hosts" must be an array of hosts.');
}
foreach ($config['hosts'] as $host) {
if (!ArrayUtils::checkValues($host, ['hostname'])) {
throw new \InvalidArgumentException(__CLASS__ . ' config option "hosts" must be an array of array hosts definitions' . ' with at least "hostname" key.');
}
$dsn .= ',' . $host['hostname'] . (isset($host['port']) && $host['port'] ? ':' . $host['port'] : '');
}
}
$this->dsn = $dsn;
$this->options = $options;
$this->databaseName = $config['database'];
} catch (MongoException $e) {
throw new StoreQueryErrorException($e->getMessage(), $e->getCode(), $e);
}
}
public function testCheckValues()
{
$this->assertTrue(ArrayUtils::checkValues(array('key' => 'val', 'key1' => 'val1'), array('key', 'key1')));
$this->assertFalse(ArrayUtils::checkValues(array('key' => 'val', 'key1' => ''), array('key', 'key1')));
$this->assertFalse(ArrayUtils::checkValues(array('key' => 'val', 'key1' => 'val1'), array('key', 'key1', 'key2')));
$this->assertFalse(ArrayUtils::checkValues(array('key' => 'val', 'key1' => null), array('key', 'key1')));
$this->assertFalse(ArrayUtils::checkValues(array('key' => 'val', 'key1' => array()), array('key', 'key1')));
$this->assertTrue(ArrayUtils::checkValues(array('key' => 'val', 'key1' => true), array('key', 'key1')));
$this->assertTrue(ArrayUtils::checkValues(array('key' => 'val', 'key1' => false), array('key', 'key1')));
$this->assertFalse(ArrayUtils::checkValues(array('key' => 'val', 'key1' => ' '), array('key', 'key1')));
$this->assertTrue(ArrayUtils::checkValues(array('key' => 'val', 'key1' => 0), array('key', 'key1')));
$this->assertTrue(ArrayUtils::checkValues(array('key' => 'val', 'key1' => '0'), array('key', 'key1')));
}
