/**
* Shows the current restrictions for course participation.
*/
function index_action()
{
URLHelper::addLinkParam('return_to_dialog', Request::isDialog());
$this->sidebar = Sidebar::get();
$this->sidebar->setImage("sidebar/seminar-sidebar.png");
if ($GLOBALS['perm']->have_perm('admin')) {
$list = new SelectorWidget();
$list->setUrl("?#admin_top_links");
$list->setSelectParameterName("cid");
foreach (AdminCourseFilter::get()->getCoursesForAdminWidget() as $seminar) {
$list->addElement(new SelectElement($seminar['Seminar_id'], $seminar['Name']), 'select-' . $seminar['Seminar_id']);
}
$list->setSelection($this->course_id);
$this->sidebar->addWidget($list);
}
$this->all_domains = UserDomain::getUserDomains();
$this->seminar_domains = array_map(function ($d) {
return $d->getId();
}, UserDomain::getUserDomainsForSeminar($this->course_id));
$this->current_courseset = CourseSet::getSetForCourse($this->course_id);
$this->activated_admission_rules = AdmissionRule::getAvailableAdmissionRules();
if (!$this->current_courseset) {
$available_coursesets = new SimpleCollection();
foreach (CourseSet::getCoursesetsByInstituteId($this->course->institut_id) as $cs) {
$cs = new CourseSet($cs['set_id']);
if ($cs->isUserAllowedToAssignCourse($this->user_id, $this->course_id)) {
$available_coursesets[] = array('id' => $cs->getId(), 'name' => $cs->getName(), 'chdate' => $cs->chdate, 'my_own' => $cs->getUserId() === $GLOBALS['user']->id);
}
}
foreach (CourseSet::getglobalCoursesets() as $cs) {
$cs = new CourseSet($cs['set_id']);
if ($cs->isUserAllowedToAssignCourse($this->user_id, $this->course_id)) {
$available_coursesets[] = array('id' => $cs->getId(), 'name' => $cs->getName(), 'chdate' => $cs->chdate, 'my_own' => $cs->getUserId() === $GLOBALS['user']->id);
}
}
$available_coursesets = $available_coursesets->findBy('chdate', strtotime('-1 year'), '>');
$available_coursesets->orderBy('name');
$this->available_coursesets = $available_coursesets;
PageLayout::postMessage(MessageBox::info(_("Für diese Veranstaltung sind keine Anmelderegeln festgelegt. Die Veranstaltung ist damit für alle Nutzer zugänglich.")));
} else {
if ($this->current_courseset->isSeatDistributionEnabled() && !$this->course->admission_turnout) {
PageLayout::postMessage(MessageBox::info(_("Diese Veranstaltung ist teilnahmebeschränkt, aber die maximale Teilnehmeranzahl ist nicht gesetzt.")));
}
}
$lockdata = LockRules::getObjectRule($this->course_id);
if ($lockdata['description'] && LockRules::CheckLockRulePermission($this->course_id, $lockdata['permission'])) {
PageLayout::postMessage(MessageBox::info(formatLinks($lockdata['description'])));
}
}
/**
* Saves the given course set to database.
*
* @param String $coursesetId the course set to save or empty if it is a
* new course set
*/
public function save_action($coursesetId = '')
{
if (!$this->instant_course_set_view && (!Request::submitted('submit') || !Request::get('name') || !Request::getArray('institutes'))) {
$this->flash['name'] = Request::get('name');
$this->flash['institutes'] = Request::getArray('institutes');
$this->flash['courses'] = Request::getArray('courses');
$this->flash['rules'] = Request::getArray('rules');
$this->flash['userlists'] = Request::getArray('userlists');
$this->flash['infotext'] = Request::get('infotext');
$this->flash['private'] = (bool) Request::get('private');
if (Request::submitted('add_institute')) {
$this->flash['institutes'] = array_merge($this->flash['institutes'], array(Request::option('institute_id')));
} else {
$this->flash['institute_id'] = Request::get('institute_id');
$this->flash['institute_id_parameter'] = Request::get('institute_id_parameter');
}
if (!Request::submitted('add_institute') && !Request::option('name')) {
$this->flash['error'] = _('Bitte geben Sie einen Namen für das Anmeldeset an!');
}
if (!Request::submitted('add_institute') && !Request::getArray('institutes')) {
$this->flash['error'] = _('Bitte geben Sie mindestens eine Einrichtung an, zu der das Anmeldeset gehört!');
}
$this->redirect($this->url_for('admission/courseset/configure', $coursesetId));
} else {
$courseset = new CourseSet($coursesetId);
if (!$courseset->getUserId()) {
$courseset->setUserId($GLOBALS['user']->id);
}
$courseset->setName(Request::get('name'));
if (Request::submitted('institutes')) {
$courseset->setInstitutes(Request::getArray('institutes'));
}
if (Request::submitted('semester')) {
$courseset->setCourses(Request::getArray('courses'));
}
if (Request::submitted('userlists')) {
$courseset->setUserLists(Request::getArray('userlists'));
}
if (!$this->instant_course_set_view && $courseset->isUserAllowedToEdit($GLOBALS['user']->id)) {
$courseset->setPrivate((bool) Request::get('private'));
}
if (Request::submitted('infotext')) {
$courseset->setInfoText(Request::get('infotext'));
}
$courseset->clearAdmissionRules();
foreach (Request::getArray('rules') as $serialized) {
$rule = unserialize($serialized);
$courseset->addAdmissionRule($rule);
}
$courseset->store();
PageLayout::postMessage(MessageBox::success(sprintf(_("Das Anmeldeset: %s wurde gespeichert"), htmlReady($courseset->getName()))));
if ($this->instant_course_set_view) {
$this->redirect($this->url_for('course/admission'));
} else {
$this->redirect($this->url_for('admission/courseset/configure', $courseset->getId()));
}
}
}
