/**
* Determine percentage
*
* @param integer object id
* @param integer user id
* @param object object (optional depends on object type)
* @return integer percentage
*/
function determinePercentage($a_obj_id, $a_user_id, $a_obj = null)
{
// Which sco's determine the status
include_once './Services/Object/classes/class.ilObjectLP.php';
$olp = ilObjectLP::getInstance($a_obj_id);
$collection = $olp->getCollectionInstance();
if ($collection) {
$scos = $collection->getItems();
$reqscos = count($scos);
include_once './Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php';
$subtype = ilObjSAHSLearningModule::_lookupSubType($a_obj_id);
if ($subtype != "scorm2004") {
include_once "./Modules/ScormAicc/classes/SCORM/class.ilObjSCORMTracking.php";
$compl = ilObjSCORMTracking::_countCompleted($scos, $a_obj_id, $a_user_id);
} else {
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Tracking.php";
$compl = ilSCORM2004Tracking::_countCompleted($scos, $a_obj_id, $a_user_id, true);
}
}
if ($reqscos > 0) {
$per = min(100, 100 / $reqscos * $compl);
} else {
$per = 100;
}
return $per;
}
