private function loadQPList($qpItem)
{
$retval = array();
$curT = intval(time());
// $this->log(json_encode($qpItem));
// check predefined timings
if (intval($qpItem["timing_type"]) == 0) {
// ensure that the correct timings are used
if (array_key_exists("start", $qpItem) && ($curT < intval($qpItem["start"]) || $curT > intval($qpItem["end"])) || array_key_exists("timing_start", $qpItem) && ($curT < intval($qpItem["timing_start"]) || $curT > intval($qpItem["timing_end"]))) {
$this->log('bad timig, skip question pool');
return $retval;
}
}
$questionPool = new ilObjQuestionPool($qpItem["ref_id"]);
$questionPool->read();
// check online state
if ($questionPool->getOnline() == 0) {
$this->log('offline, skip question pool');
return $retval;
}
$questions = $questionPool->getQuestionList();
if (empty($questions)) {
// ignore empty question pools
return $retval;
}
// load the actual questions.
if ($this->iliasVersion != "4.2") {
$retval["questions"] = $this->getQuestionListNew($questions);
} else {
$retval["questions"] = $this->getQuestionListOld($questions);
}
$retval["id"] = $qpItem["ref_id"];
// pass only the reference id
$retval["title"] = $questionPool->getTitle();
$retval["description"] = $questionPool->getDescription();
if (intval($qpItem["timing_type"]) == 0) {
// pass the end-date on, so the remote broker can switch
// the pool off if necessary.
if (array_key_exists("end", $qpItem)) {
$retval["end-date"] = intval($qpItem["end"]);
} else {
if (array_key_exists("timing_end", $qpItem)) {
$retval["end-date"] = intval($qpItem["timing_end"]);
}
}
}
return $retval;
}
