/**
* Import relevant properties from given learning module
*
* @param ilObjSAHSLearningModule $a_lm
* @return object
*/
public static function createFromSCORMLM(ilObjSAHSLearningModule $a_lm, $a_user_id)
{
global $lng;
$lng->loadLanguageModule("sahs");
$newObj = new self();
$newObj->setTitle($a_lm->getTitle());
$newObj->setDescription($a_lm->getDescription());
include_once "Services/Tracking/classes/class.ilLPMarks.php";
$lp_marks = new ilLPMarks($a_lm->getId(), $a_user_id);
$newObj->setProperty("issued_on", new ilDate($lp_marks->getStatusChanged(), IL_CAL_DATETIME));
// create certificate
if (!stristr(get_class($a_lm), "2004")) {
$last_access = ilObjSCORMLearningModule::_lookupLastAccess($a_lm->getId(), $a_user_id);
} else {
$last_access = ilObjSCORM2004LearningModule::_lookupLastAccess($a_lm->getId(), $a_user_id);
}
$params = array("user_data" => ilObjUser::_lookupFields($a_user_id), "last_access" => $last_access);
include_once "Services/Certificate/classes/class.ilCertificate.php";
include_once "Modules/ScormAicc/classes/class.ilSCORMCertificateAdapter.php";
$certificate = new ilCertificate(new ilSCORMCertificateAdapter($a_lm));
$certificate = $certificate->outCertificate($params, false);
// save pdf file
if ($certificate) {
// we need the object id for storing the certificate file
$newObj->create();
$path = self::initStorage($newObj->getId(), "certificate");
$file_name = "sahs_" . $a_lm->getId() . "_" . $a_user_id . ".pdf";
if (file_put_contents($path . $file_name, $certificate)) {
$newObj->setProperty("file", $file_name);
$newObj->update();
return $newObj;
}
// file creation failed, so remove to object, too
$newObj->delete();
}
}
/**
* Download the certificate for the active user
*/
public function downloadCertificate()
{
global $ilUser, $tree, $ilCtrl;
$allowed = false;
$last_access = 0;
$obj_id = ilObject::_lookupObjId($_GET["ref_id"]);
include_once "./Modules/ScormAicc/classes/class.ilObjSAHSLearningModuleAccess.php";
if (ilObjSAHSLearningModuleAccess::_lookupUserCertificate($obj_id)) {
include_once "./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php";
$type = ilObjSAHSLearningModule::_lookupSubType($obj_id);
switch ($type) {
case "scorm":
include_once "./Modules/ScormAicc/classes/class.ilObjSCORMLearningModule.php";
$allowed = true;
$last_access = ilObjSCORMLearningModule::_lookupLastAccess($obj_id, $ilUser->getId());
break;
case "scorm2004":
include_once "./Modules/Scorm2004/classes/class.ilObjSCORM2004LearningModule.php";
$allowed = true;
$last_access = ilObjSCORM2004LearningModule::_lookupLastAccess($obj_id, $ilUser->getId());
break;
default:
break;
}
}
if ($allowed) {
include_once "./Services/Certificate/classes/class.ilCertificate.php";
include_once "./Modules/ScormAicc/classes/class.ilSCORMCertificateAdapter.php";
$certificate = new ilCertificate(new ilSCORMCertificateAdapter($this->slm));
$params = array("user_data" => ilObjUser::_lookupFields($ilUser->getId()), "last_access" => $last_access);
$certificate->outCertificate($params, true);
exit;
}
// redirect to parent category if certificate is not accessible
$parent = $tree->getParentId($_GET["ref_id"]);
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $parent);
$ilCtrl->redirectByClass("ilrepositorygui", "");
}