public static function getInstance()
{
if (!isset(self::$instance)) {
self::$instance = new MongoDBConnection();
}
return self::$instance;
}
public function getCollections()
{
$collection_list = MongoDBConnection::getInstance()->getConnection()->selectDb($this->dbname)->listCollections();
array_shift($collection_list);
$collections = array();
foreach ($collection_list as $coll) {
$parts = explode('.', $coll);
$collections[$parts[1]] = $parts[1];
}
return $collections;
}
/**
* Initializes this logger.
*
* Available options:
*
* - file: The file path or a php wrapper to log messages
* You can use any support php wrapper. To write logs to the Apache error log, use php://stderr
* - format: The log line format (default to %time% %type% [%priority%] %message%%EOL%)
* - time_format: The log time strftime format (default to %b %d %H:%M:%S)
* - dir_mode: The mode to use when creating a directory (default to 0777)
* - file_mode: The mode to use when creating a file (default to 0666)
*
* @param sfEventDispatcher $dispatcher A sfEventDispatcher instance
* @param array $options An array of options.
*
* @return Boolean true, if initialization completes successfully, otherwise false.
*/
public function initialize(sfEventDispatcher $dispatcher, $options = array())
{
$this->host = isset($options['host']) ? $options['host'] : Mongo::DEFAULT_HOST;
$this->port = isset($options['port']) ? $options['port'] : Mongo::DEFAULT_PORT;
if (isset($options['type'])) {
$this->type = $options['type'];
}
if (isset($options['db_name'])) {
$this->db_name = $options['db_name'];
}
$this->connection = MongoDBConnection::getInstance()->getConnection();
$this->collection = $this->connection->selectDB($this->db_name)->selectCollection(date('Y-m-d'));
return parent::initialize($dispatcher, $options);
}
public function retrieveLogs($query)
{
return MongoDBConnection::getInstance()->getConnection()->selectDB($this->dbname)->selectCollection($this->collection)->find($query);
}
