public function getLogs($identifier, $category)
 {
     $identifier = Parser::slugifyIdentifier($identifier);
     $filename = sprintf("%s%s%s.log", $this->logsPath, $this->logsPrefix, $identifier);
     if (file_exists($filename)) {
         $logs = json_decode(file_get_contents($filename), true);
     } else {
         $logs = array();
     }
     $logs = isset($logs[$identifier]) ? $logs[$identifier] : array();
     return Parser::get($logs, $category);
 }
 /**
  * @param $identifier
  *
  * @return array
  */
 public function getLogs($identifier, $category)
 {
     $this->collection = $this->client->selectCollection($this->db, Parser::slugifyIdentifier($identifier));
     $logs = iterator_to_array($this->collection->find());
     return Parser::get($logs, $category);
 }