public static function fromSimpleXML($xml)
{
$returnval = new MechanicalTurkAssignment();
$returnval->setAssignmentId("" . $xml->AssignmentId);
$returnval->setWorkerId("" . $xml->WorkerId);
$returnval->setHITId("" . $xml->HITId);
$returnval->setAssignmentStatus("" . $xml->AssignmentStatus);
$returnval->setAutoApprovalTime("" . $xml->AutoApprovalTime);
// TODO: use an actual Date object
$returnval->setAcceptTime("" . $xml->AcceptTime);
$returnval->setSubmitTime("" . $xml->SubmitTime);
$returnval->setApprovalTime("" . $xml->ApprovalTime);
$returnval->answer = MechanicalTurkQuestionFormAnswers::fromSimpleXML(simplexml_load_string($xml->Answer));
return $returnval;
}
