$serviceObj = Service::findServiceFromImplementor($id_course);
$serviceAr = $serviceObj->get_service_info();
$service_name = $serviceAr[0];
// get service from course
$serviceinfoAr = $common_dh->get_service_info_from_course($id_course);
if (AMA_DataHandler::isError($serviceinfoAr)) {
$message = urlencode(translateFN('Impossibile richiedere il servizio'));
$errObj = new ADA_Error($serviceinfoAr, $message, NULL, NULL, NULL, $error_page . '?message=' . $message);
exit;
}
$start_date1 = 0;
$start_date2 = AMA_DataHandler::date_to_ts("now");
$days = $serviceinfoAr[4];
$istanza_ha = array('data_inizio' => $start_date1, 'durata' => $days, 'data_inizio_previsto' => $start_date2, 'id_layout' => NULL);
// add user to tester DB
$id_tester_user = Multiport::setUser($userObj, $testersAr, $update_user_data = FALSE);
if ($id_tester_user === FALSE) {
$message = urlencode(translateFN("Error while assigning user to provider."));
// header('Location:'.$userObj->getHomepage($message));
// exit();
}
// add an instance to tester db
$res_inst_add = $tester_dh->course_instance_add($id_course, $istanza_ha);
if (!AMA_DataHandler::isError($res_inst_add) or $res_inst_add->code == AMA_ERR_UNIQUE_KEY) {
// we add an instance OR there already was one with same data
// get an instance
$clause = "id_corso = {$id_course} AND data_inizio_previsto = {$start_date2} AND durata = {$days}";
$course_instanceAr = $tester_dh->course_instance_find_list(NULL, $clause);
$id_instance = $course_instanceAr[0][0];
// presubscribe user to the instance
$res_presub = $tester_dh->course_instance_student_presubscribe_add($id_instance, $id_user);
*
* If the switcher is trying to subscribe a tutor, do it only
* if the course instance belongs to a service of type
* ADA_SERVICE_TUTORCOMMUNITY
*/
$canSubscribeUser = $courseInstanceObj instanceof Course_instance && $courseInstanceObj->isFull() && $courseInstanceObj->getServiceLevel() == ADA_SERVICE_TUTORCOMMUNITY;
} else {
$canSubscribeUser = false;
}
}
if ($canSubscribeUser) {
$courseProviderAr = $common_dh->get_tester_info_from_id_course($courseObj->getId());
if (!AMA_DB::isError($courseProviderAr) && is_array($courseProviderAr) && isset($courseProviderAr['puntatore'])) {
if (!in_array($courseProviderAr['puntatore'], $subscriberObj->getTesters())) {
// subscribe user to course provider
$canSubscribeUser = Multiport::setUser($subscriberObj, array($courseProviderAr['puntatore']));
if (!$canSubscribeUser) {
$data = new CText(translateFN('Problemi nell\'iscrizione utente al provider del corso.') . ' ' . translateFN('Utente non iscritto'));
}
}
if ($canSubscribeUser) {
$subscriptionDate = 0;
$s = new Subscription($subscriberObj->getId(), $courseInstanceId, $subscriptionDate, $startStudentLevel);
$s->setSubscriptionStatus(ADA_STATUS_SUBSCRIBED);
Subscription::addSubscription($s);
$data = new CText(translateFN('Utente iscritto'));
} else {
$data = new CText(translateFN('Problemi') . ' ' . translateFN('Utente non iscritto'));
}
} else {
$data = new CText(translateFN('Problemi nel recuperare il provider del corso.') . ' ' . translateFN('Utente non iscritto'));
