private function __construct()
{
try {
$this->id = session_id();
$this->database = Database::singleton();
// AMPERSAND SESSION
Concept::getConcept('SESSION');
// Remove expired Ampersand sessions from __SessionTimeout__ and all concept tables and relations where it appears.
$expiredSessionsAtoms = array_column($this->database->Exe("SELECT SESSION FROM `__SessionTimeout__` WHERE `lastAccess` < " . (time() - Config::get('sessionExpirationTime'))), 'SESSION');
foreach ($expiredSessionsAtoms as $expiredSessionAtom) {
$this->destroyAmpersandSession($expiredSessionAtom);
}
// Create a new Ampersand session if session_id() is not in SESSION table (browser started a new session or Ampersand session was expired
$sessionAtom = new Atom($this->id, 'SESSION');
if (!$sessionAtom->atomExists()) {
$this->database->addAtomToConcept($this->id, 'SESSION');
$this->database->commitTransaction();
//TODO: ook door Database->closeTransaction() laten doen, maar die verwijst terug naar Session class voor de checkrules. Oneindige loop
}
$this->database->Exe("INSERT INTO `__SessionTimeout__` (`SESSION`,`lastAccess`) VALUES ('" . $this->id . "', '" . time() . "') ON DUPLICATE KEY UPDATE `lastAccess` = '" . time() . "'");
} catch (Exception $e) {
throw $e;
}
}
public static function getAffectedInvConjuncts($concept)
{
$conceptInfo = Concept::getConcept($concept);
return (array) $conceptInfo['affectedInvConjunctIds'];
}
