private function courseToJSON($course)
{
$json = array();
$json['course_id'] = $course->id;
$json['number'] = $course->VeranstaltungsNummer;
$json['title'] = $course->Name;
$json['subtitle'] = $course->Untertitel;
$json['type'] = $course->status;
$json['description'] = $course->Beschreibung;
$json['location'] = $course->Ort;
// lecturers
foreach ($course->getMembersWithStatus('dozent') as $lecturer) {
$url = $this->urlf('/user/%s', array(htmlReady($lecturer->user_id)));
$json['lecturers'][$url] = User::getMiniUser($this, $lecturer->user);
}
// other members
foreach (words("user autor tutor dozent") as $status) {
$json['members'][$status] = $this->urlf('/course/%s/members?status=%s', array($course->id, $status));
$json['members'][$status . '_count'] = $course->countMembersWithStatus($status);
}
foreach (words("start_semester end_semester") as $key) {
$json[$key] = $course->{$key} ? $this->urlf('/semester/%s', array(htmlReady($course->{$key}->id))) : null;
}
$modules = new \Modules();
$activated = $modules->getLocalModules($course->id, 'sem');
$json['modules'] = array();
foreach (array('forum' => 'forum_categories', 'documents' => 'files', 'wiki' => 'wiki') as $module => $uri) {
if ($activated[$module]) {
$json['modules'][$module] = $this->urlf('/course/%s/%s', array(htmlReady($course->id), $uri));
}
}
return $json;
}
/**
* TODO: Caching
* @param string $type
* @param string $sem
*/
public function tabularasa_action($sem = 'all', $timestamp = null)
{
NotificationCenter::postNotification('OverviewWillClear', $GLOBALS['user']->id);
$timestamp = $timestamp ?: time();
$deputies_enabled = Config::get()->DEPUTIES_ENABLE;
$semesters = MyRealmModel::getSelectedSemesters($sem);
$min_sem_key = min($semesters);
$max_sem_key = max($semesters);
$courses = MyRealmModel::getCourses($min_sem_key, $max_sem_key, compact('deputies_enabled'));
$courses = $courses->toArray('seminar_id modules status');
$modules = new Modules();
foreach ($courses as $index => $course) {
$courses[$index]['modules'] = $modules->getLocalModules($course['seminar_id'], 'sem', $course['modules'], $course['status']);
$courses[$index]['obj_type'] = 'sem';
MyRealmModel::setObjectVisits($courses[$index], $course['seminar_id'], $GLOBALS['user']->id, $timestamp);
}
NotificationCenter::postNotification('OverviewDidClear', $GLOBALS['user']->id);
$this->flash['tabularasa'] = $timestamp;
$this->redirect('my_courses/index');
}
/**
* updates studygroups with respect to the corresponding form data
*
* @param string id of a studygroup
*
* @return void
*/
function update_action($id)
{
global $perm;
// if we are permitted to edit the studygroup get some data...
if ($perm->have_studip_perm('dozent', $id)) {
$errors = array();
$admin = $perm->have_studip_perm('admin', $id);
$founders = StudygroupModel::getFounders($id);
$sem = new Seminar($id);
$sem_class = $GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$sem->status]['class']];
CSRFProtection::verifyUnsafeRequest();
if (Request::get('abort_deactivate')) {
// let's do nothing and go back to the studygroup
return $this->redirect('course/studygroup/edit/' . $id);
} else {
if (Request::get('really_deactivate')) {
$modules = Request::optionArray('deactivate_modules');
$plugins = Request::optionArray('deactivate_plugins');
// really deactive modules
// 1. Modules
if (is_array($modules)) {
$mods = new Modules();
$admin_mods = new AdminModules();
$bitmask = $sem->modules;
foreach ($modules as $key) {
$module_name = $sem_class->getSlotModule($key);
if ($module_name && ($sem_class->isModuleMandatory($module_name) || !$sem_class->isModuleAllowed($module_name))) {
continue;
}
$mods->clearBit($bitmask, $mods->registered_modules[$key]["id"]);
$methodDeactivate = "module" . ucfirst($key) . "Deactivate";
if (method_exists($admin_mods, $methodDeactivate)) {
$admin_mods->{$methodDeactivate}($sem->id);
$studip_module = $sem_class->getModule($key);
if (is_a($studip_module, "StandardPlugin")) {
PluginManager::getInstance()->setPluginActivated($studip_module->getPluginId(), $id, false);
}
}
}
$sem->modules = $bitmask;
$sem->store();
}
// 2. Plugins
if (is_array($plugins)) {
$plugin_manager = PluginManager::getInstance();
$available_plugins = StudygroupModel::getInstalledPlugins();
foreach ($plugins as $class) {
$plugin = $plugin_manager->getPlugin($class);
// Deaktiviere Plugin
if ($available_plugins[$class] && !$sem_class->isModuleMandatory($class) && !$sem_class->isSlotModule($class)) {
$plugin_manager->setPluginActivated($plugin->getPluginId(), $id, false);
}
}
}
// Success message
$this->flash['success'] .= _("Inhaltselement(e) erfolgreich deaktiviert.");
return $this->redirect('course/studygroup/edit/' . $id);
} else {
if (Request::submitted('replace_founder')) {
// retrieve old founder
$old_dozent = current(StudygroupModel::getFounder($id));
// remove old founder
StudygroupModel::promote_user($old_dozent['uname'], $id, 'tutor');
// add new founder
$new_founder = Request::option('choose_founder');
StudygroupModel::promote_user(get_username($new_founder), $id, 'dozent');
//checks
} else {
// test whether we have a group name...
if (!Request::get('groupname')) {
$errors[] = _("Bitte Gruppennamen angeben");
//... if so, test if this is not taken by another group
} else {
$query = "SELECT 1 FROM seminare WHERE name = ? AND Seminar_id != ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array(Request::get('groupname'), $id));
if ($statement->fetchColumn()) {
$errors[] = _("Eine Veranstaltung/Studiengruppe mit diesem Namen existiert bereits. Bitte wählen Sie einen anderen Namen");
}
}
if (count($errors)) {
$this->flash['errors'] = $errors;
$this->flash['edit'] = true;
// Everything seems fine, let's update the studygroup
} else {
$sem->name = Request::get('groupname');
// seminar-class quotes itself
$sem->description = Request::get('groupdescription');
// seminar-class quotes itself
$sem->read_level = 1;
$sem->write_level = 1;
$sem->visible = 1;
if (Request::get('groupaccess') == 'all') {
$sem->admission_prelim = 0;
} else {
$sem->admission_prelim = 1;
if (Config::get()->STUDYGROUPS_INVISIBLE_ALLOWED && Request::get('groupaccess') == 'invisible') {
$sem->visible = 0;
}
$sem->admission_prelim_txt = _("Die ModeratorInnen der Studiengruppe können Ihren Aufnahmewunsch bestätigen oder ablehnen. Erst nach Bestätigung erhalten Sie vollen Zugriff auf die Gruppe.");
}
// get the current bitmask
$mods = new Modules();
$admin_mods = new AdminModules();
$bitmask = $sem->modules;
// de-/activate modules
$available_modules = StudygroupModel::getInstalledModules();
$orig_modules = $mods->getLocalModules($sem->id, "sem");
$active_plugins = Request::getArray("groupplugin");
$deactivate_modules = array();
foreach (array_keys($available_modules) as $key) {
$module_name = $sem_class->getSlotModule($key);
if (!$module_name || $module_name && ($sem_class->isModuleMandatory($module_name) || !$sem_class->isModuleAllowed($module_name))) {
continue;
}
if (!$module_name) {
$module_name = $key;
}
if ($active_plugins[$module_name]) {
// activate modules
$mods->setBit($bitmask, $mods->registered_modules[$key]["id"]);
if (!$orig_modules[$key]) {
$methodActivate = "module" . ucfirst($key) . "Activate";
if (method_exists($admin_mods, $methodActivate)) {
$admin_mods->{$methodActivate}($sem->id);
$studip_module = $sem_class->getModule($key);
if (is_a($studip_module, "StandardPlugin")) {
PluginManager::getInstance()->setPluginActivated($studip_module->getPluginId(), $id, true);
}
}
}
} else {
// prepare for deactivation
// (user will have to confirm)
if ($orig_modules[$key]) {
$deactivate_modules[] = $key;
}
}
}
$this->flash['deactivate_modules'] = $deactivate_modules;
$sem->modules = $bitmask;
$sem->store();
// de-/activate plugins
$available_plugins = StudygroupModel::getInstalledPlugins();
$plugin_manager = PluginManager::getInstance();
$deactivate_plugins = array();
foreach ($available_plugins as $key => $name) {
$plugin = $plugin_manager->getPlugin($key);
$plugin_id = $plugin->getPluginId();
if ($active_plugins[$key] && $name && $sem_class->isModuleAllowed($key)) {
$plugin_manager->setPluginActivated($plugin_id, $id, true);
} else {
if ($plugin_manager->isPluginActivated($plugin_id, $id) && !$sem_class->isSlotModule($key)) {
$deactivate_plugins[$plugin_id] = $key;
}
}
}
$this->flash['deactivate_plugins'] = $deactivate_plugins;
}
}
}
}
}
if (!$this->flash['errors'] && !$deactivate_modules && !$deactivate_plugins) {
// Everything seems fine
$this->flash['success'] = _("Die Änderungen wurden erfolgreich übernommen.");
}
// let's go to the studygroup
$this->redirect('course/studygroup/edit/' . $id);
}
/**
* This function checks, if given old style module "wiki","scm" (not "CoreWiki") etc.
* is allowed in this stud.ip-object.
*
* @global array $SessSemName
*
* @param string $module the module to check for
*
* @return void
*/
function checkObjectModule($module)
{
global $SessSemName;
if ($SessSemName[1]) {
$modules = new Modules();
$local_modules = $modules->getLocalModules($SessSemName[1], $SessSemName['class']);
$checkslot = $module;
if ($SessSemName['class'] == 'sem' && $GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$SessSemName['art_num']]['class']]) {
$sem_class = $GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$SessSemName['art_num']]['class']];
$new_module_name = "Core" . ucfirst($module);
$mandatory = false;
foreach (SemClass::getSlots() as $slot) {
if ($sem_class->getSlotModule($slot) === $new_module_name) {
$checkslot = $slot;
if ($sem_class->isModuleMandatory($new_module_name)) {
$mandatory = true;
}
}
}
}
if (!$local_modules[$checkslot] && !$mandatory) {
throw new CheckObjectException(sprintf(_('Das Inhaltselement "%s" ist f�r dieses Objekt leider nicht verf�gbar.'), ucfirst($module)));
}
}
}
/**
* Returns all courses matching set criteria.
*
* @param Array $params Additional parameters
* @return Array of courses
*/
private function getCourses($params = array())
{
// Init
if ($GLOBALS['user']->cfg->MY_INSTITUTES_DEFAULT === "all") {
$inst = new SimpleCollection($this->insts);
$inst->filter(function ($a) use(&$inst_ids) {
$inst_ids[] = $a->Institut_id;
});
} else {
$institut = new Institute($GLOBALS['user']->cfg->MY_INSTITUTES_DEFAULT);
$inst_ids[] = $GLOBALS['user']->cfg->MY_INSTITUTES_DEFAULT;
if ($institut->isFaculty()) {
foreach ($institut->sub_institutes->pluck("Institut_id") as $institut_id) {
$inst_ids[] = $institut_id;
}
}
}
$filter = AdminCourseFilter::get(true);
$filter->where("sem_classes.studygroup_mode = '0'");
if (is_object($this->semester)) {
$filter->filterBySemester($this->semester->getId());
}
if ($params['typeFilter'] && $params['typeFilter'] !== "all") {
list($class_filter, $type_filter) = explode('_', $params['typeFilter']);
if (!$type_filter && !empty($GLOBALS['SEM_CLASS'][$class_filter])) {
$type_filter = array_keys($GLOBALS['SEM_CLASS'][$class_filter]->getSemTypes());
}
$filter->filterByType($type_filter);
}
if ($GLOBALS['user']->cfg->ADMIN_COURSES_SEARCHTEXT) {
$filter->filterBySearchString($GLOBALS['user']->cfg->ADMIN_COURSES_SEARCHTEXT);
}
if ($GLOBALS['user']->cfg->ADMIN_COURSES_TEACHERFILTER && $GLOBALS['user']->cfg->ADMIN_COURSES_TEACHERFILTER !== "all") {
$filter->filterByDozent($GLOBALS['user']->cfg->ADMIN_COURSES_TEACHERFILTER);
}
$filter->filterByInstitute($inst_ids);
if ($params['sortby'] === "status") {
$filter->orderBy(sprintf('sem_classes.name %s, sem_types.name %s, VeranstaltungsNummer', $params['sortFlag'], $params['sortFlag'], $params['sortFlag']), $params['sortFlag']);
} elseif ($params['sortby'] === 'completion') {
$filter->orderBy('is_complete', $params['sortFlag']);
} elseif ($params['sortby']) {
$filter->orderBy($params['sortby'], $params['sortFlag']);
}
$filter->storeSettings();
$this->count_courses = $filter->countCourses();
if ($this->count_courses && $this->count_courses <= $filter->max_show_courses) {
$courses = $filter->getCourses();
} else {
return array();
}
if (in_array('contents', $params['view_filter'])) {
$sem_types = SemType::getTypes();
$modules = new Modules();
}
$seminars = array_map('reset', $courses);
if (!empty($seminars)) {
foreach ($seminars as $seminar_id => $seminar) {
$dozenten = $this->getTeacher($seminar_id);
$seminars[$seminar_id]['dozenten'] = $dozenten;
if (in_array('teachers', $params['view_filter'])) {
if (SeminarCategories::getByTypeId($seminar['status'])->only_inst_user) {
$search_template = "user_inst_not_already_in_sem";
} else {
$search_template = "user_not_already_in_sem";
}
$sem_helper = new Seminar(Course::buildExisting($seminar));
$dozentUserSearch = new PermissionSearch($search_template, sprintf(_("%s suchen"), get_title_for_status('dozent', 1, $seminar['status'])), "user_id", array('permission' => 'dozent', 'seminar_id' => $this->course_id, 'sem_perm' => 'dozent', 'institute' => $sem_helper->getInstitutes()));
$seminars[$seminar_id]['teacher_search'] = MultiPersonSearch::get("add_member_dozent" . $seminar_id)->setTitle(_('Mehrere Lehrende hinzufügen'))->setSearchObject($dozentUserSearch)->setDefaultSelectedUser(array_keys($dozenten))->setDataDialogStatus(Request::isXhr())->setExecuteURL(URLHelper::getLink('dispatch.php/course/basicdata/add_member/' . $seminar_id, array('from' => 'admin/courses')));
}
if (in_array('contents', $params['view_filter'])) {
$seminars[$seminar_id]['sem_class'] = $sem_types[$seminar['status']]->getClass();
$seminars[$seminar_id]['modules'] = $modules->getLocalModules($seminar_id, 'sem', $seminar['modules'], $seminar['status']);
$seminars[$seminar_id]['navigation'] = MyRealmModel::getAdditionalNavigations($seminar_id, $seminars[$seminar_id], $seminars[$seminar_id]['sem_class'], $GLOBALS['user']->id);
}
if ($this->selected_action == 17) {
$seminars[$seminar_id]['admission_locked'] = false;
if ($seminar['course_set']) {
$set = new CourseSet($seminar['course_set']);
if (!is_null($set) && $set->hasAdmissionRule('LockedAdmission')) {
$seminars[$seminar_id]['admission_locked'] = 'locked';
} else {
$seminars[$seminar_id]['admission_locked'] = 'disable';
}
unset($set);
}
}
}
}
return $seminars;
}
/**
* returns StudipModule object for given slot, null when deactivated or not available
*
* @param string $slot
* @return StudipModule
*/
public function getSlotModule($slot)
{
$m = new Modules();
$activated_slots = array_filter($m->getLocalModules($this->id, 'sem', $this->modules, $this->status));
if (isset($activated_slots[$slot])) {
$module = $this->getSemClass()->getSlotModule($slot);
if (is_subclass_of($module, 'StudIPPlugin')) {
return PluginManager::getInstance()->getPlugin($module);
} else {
return new $module();
}
}
}
/**
* Stores the changed or created institute data
*
* @param String $i_id Institute id or 'new' to create
* @throws MethodNotAllowedException
*/
public function store_action($i_id)
{
// We won't accept anything but a POST request
if (!Request::isPost()) {
throw new MethodNotAllowedException();
}
$create_institute = $i_id === 'new';
$institute = new Institute($create_institute ? null : $i_id);
$institute->name = trim(Request::get('Name', $institute->name));
$institute->fakultaets_id = Request::option('Fakultaet', $institute->fakultaets_id);
$institute->strasse = Request::get('strasse', $institute->strasse);
// Beware: Despite the name, this contains both zip code AND city name
$institute->plz = Request::get('plz', $institute->plz);
$institute->url = Request::get('home', $institute->url);
$institute->telefon = Request::get('telefon', $institute->telefon);
$institute->email = Request::get('email', $institute->email);
$institute->fax = Request::get('fax', $institute->fax);
$institute->type = Request::int('type', $institute->type);
$institute->lit_plugin_name = Request::get('lit_plugin_name', $institute->lit_plugin_name);
$institute->lock_rule = Request::option('lock_rule', $institute->lock_rule);
// Do we have all necessary data?
if (!$institute->name) {
PageLayout::postMessage(MessageBox::error(_('Bitte geben Sie eine Bezeichnung für die Einrichtung ein!')));
return $this->redirect('institute/basicdata/index/' . $i_id);
}
if ($create_institute) {
$institute->id = $institute->getNewId();
// Is the user allowed to create new faculties
if (!$institute->fakultaets_id && !$GLOBALS['perm']->have_perm('root')) {
PageLayout::postMessage(MessageBox::error(_('Sie haben nicht die Berechtigung, neue Fakultäten zu erstellen')));
return $this->redirect('institute/basicdata/index/new');
}
// Is the user allowed to create new institutes
if (!$GLOBALS['perm']->have_perm('root') && !($GLOBALS['perm']->is_fak_admin() && get_config('INST_FAK_ADMIN_PERMS') !== 'none')) {
PageLayout::postMessage(MessageBox::error(_('Sie haben nicht die Berechtigung, um neue Einrichtungen zu erstellen!')));
return $this->redirect('institute/basicdata/index/new');
}
// Does an institute with the given name already exist in the given faculty?
if ($institute->fakultaets_id && Institute::findOneBySQL('Name = ? AND fakultaets_id = ?', array($institute->name, $institute->fakultaets_id)) !== null) {
$message = sprintf(_('Die Einrichtung "%s" existiert bereits innerhalb der angegebenen Fakultät!'), $institute->name);
PageLayout::postMessage(MessageBox::error($message));
return $this->redirect('institute/basicdata/index/new');
}
// Does a faculty with the given name already exist
if (!$institute->fakultaets_id && Institute::findOneBySQL('Name = ? AND fakultaets_id = Institut_id', array($institute->name)) !== null) {
$message = sprintf(_('Die Fakultät "%s" existiert bereits!'), $institute->name);
PageLayout::postMessage(MessageBox::error($message));
return $this->redirect('institute/basicdata/index/new');
}
// Initialize modules
$modules = new Modules();
$institute->modules = $modules->getDefaultBinValue('', 'inst', $institute->type);
// Declare faculty status if neccessary
if (!$institute->fakultaets_id) {
$institute->fakultaets_id = $institute->getId();
}
} else {
// Is the user allowed to change the institute/faculty?
if (!$GLOBALS['perm']->have_studip_perm('admin', $institute->id)) {
PageLayout::postMessage(MessageBox::error(_('Sie haben nicht die Berechtigung diese Einrichtung zu verändern!')));
return $this->redirect('institute/basicdata/index/' . $institute->id);
}
// Save datafields
$datafields = Request::getArray('datafields');
$invalidEntries = array();
$datafields_stored = 0;
foreach (DataFieldEntry::getDataFieldEntries($institute->id, 'inst') as $entry) {
if (isset($datafields[$entry->getId()])) {
$valueBefore = $entry->getValue();
$entry->setValueFromSubmit($datafields[$entry->getId()]);
if ($valueBefore != $entry->getValue()) {
if ($entry->isValid()) {
$datafields_stored += 1;
$entry->store();
} else {
$invalidEntries[] = $entry->getId();
}
}
}
}
// If any errors occured while updating the datafields, report them
if (count($invalidEntries) > 0) {
$this->flash['invalid_entries'] = $invalidEntries;
PageLayout::postMessage(MessageBox::error(_('ungültige Eingaben (s.u.) wurden nicht gespeichert')));
}
}
// Try to store the institute, report any errors
if ($institute->isDirty() && !$institute->store()) {
if ($institute->isNew()) {
PageLayout::postMessage(MessageBox::error(_('Die Einrichtung konnte nicht angelegt werden.')));
} else {
PageLayout::postMessage(MessageBox::error(_('Die Änderungen konnten nicht gespeichert werden.')));
}
return $this->redirect('institute/basicdata/index/' . $i_id);
}
if ($create_institute) {
// Log creation of institute
log_event('INST_CREATE', $institute->id, null, null, '');
// logging
// Further initialize modules (the modules class setup is in
// no way expensive, so it can be constructed twice, don't worry)
$modules = new Modules();
$module_list = $modules->getLocalModules($institute->id, 'inst', $institute->modules, $institute->type);
if (isset($module_list['documents'])) {
create_folder(_('Allgemeiner Dateiordner'), _('Ablage für allgemeine Ordner und Dokumente der Einrichtung'), $institute->id, 7, $institute->id);
}
// Report success
$message = sprintf(_('Die Einrichtung "%s" wurde erfolgreich angelegt.'), $institute->name);
PageLayout::postMessage(MessageBox::success($message));
openInst($institute->id);
} else {
// Report success
$message = sprintf(_('Die Änderung der Einrichtung "%s" wurde erfolgreich gespeichert.'), htmlReady($institute->name));
PageLayout::postMessage(MessageBox::success($message));
}
$this->redirect('institute/basicdata/index/' . $institute->id, array('cid' => $institute->id));
}
/**
* Initialize the subnavigation of this item. This method
* is called once before the first item is added or removed.
*/
public function initSubNavigation()
{
global $SEM_CLASS, $SEM_TYPE;
global $SessSemName, $user;
parent::initSubNavigation();
// list of used modules
$Modules = new Modules();
$modules = $Modules->getLocalModules($SessSemName[1], $SessSemName['class'], false, $SessSemName['art_num']);
if ($SessSemName['class'] === 'sem') {
$sem_class = $SEM_CLASS[$SEM_TYPE[$SessSemName['art_num']]['class']] ?: SemClass::getDefaultSemClass();
} else {
$sem_class = SemClass::getDefaultInstituteClass($SessSemName['art_num']);
}
// general information
if (($modules['overview'] || $sem_class->isSlotMandatory("overview")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("overview"))) {
foreach ($sem_class->getNavigationForSlot("overview") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// admin area
if (($modules['admin'] || $sem_class->isSlotMandatory("admin")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("admin"))) {
foreach ($sem_class->getNavigationForSlot("admin") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// forum
if (($modules['forum'] || $sem_class->isSlotMandatory("forum")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("forum"))) {
foreach ($sem_class->getNavigationForSlot("forum") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// participants
if ($user->id != 'nobody') {
if ($modules['personal']) {
$navigation = new Navigation(_('Personal'));
$navigation->setImage(Icon::create('persons', 'info_alt'));
$navigation->setActiveImage(Icon::create('persons', 'info'));
$navigation->addSubNavigation('view', new Navigation(_('MitarbeiterInnen'), 'dispatch.php/institute/members'));
if ($GLOBALS['perm']->have_studip_perm('tutor', $_SESSION['SessionSeminar']) && $GLOBALS['perm']->have_perm('admin')) {
$navigation->addSubNavigation('edit_groups', new Navigation(_('Funktionen / Gruppen verwalten'), 'dispatch.php/admin/statusgroups'));
}
$this->addSubNavigation('faculty', $navigation);
}
if (($modules['participants'] || $sem_class->isSlotMandatory("participants")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("participants"))) {
foreach ($sem_class->getNavigationForSlot("participants") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
}
// files
if (($modules['documents'] || $sem_class->isSlotMandatory("documents")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("documents"))) {
foreach ($sem_class->getNavigationForSlot("documents") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// schedule
if (($modules['schedule'] || $sem_class->isSlotMandatory("schedule")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("schedule"))) {
foreach ($sem_class->getNavigationForSlot("schedule") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// information page
if (($modules['scm'] || $sem_class->isSlotMandatory("scm")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("scm"))) {
foreach ($sem_class->getNavigationForSlot("scm") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// literature
if (($modules['literature'] || $sem_class->isSlotMandatory("literature")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("literature"))) {
foreach ($sem_class->getNavigationForSlot("literature") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// wiki
if (($modules['wiki'] || $sem_class->isSlotMandatory("wiki")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("wiki"))) {
foreach ($sem_class->getNavigationForSlot("wiki") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// resources
if (($modules['resources'] || $sem_class->isSlotMandatory("resources")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("resources"))) {
foreach ($sem_class->getNavigationForSlot("resources") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// calendar
if (($modules['calendar'] || $sem_class->isSlotMandatory("calendar")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("calendar"))) {
foreach ($sem_class->getNavigationForSlot("calendar") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
// content modules
if (($modules['elearning_interface'] || $sem_class->isSlotMandatory("elearning_interface")) && $sem_class->isModuleAllowed($sem_class->getSlotModule("elearning_interface"))) {
foreach ($sem_class->getNavigationForSlot("elearning_interface") as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
//plugins
$standard_plugins = PluginManager::getInstance()->getPlugins("StandardPlugin", $_SESSION['SessionSeminar']);
foreach ($standard_plugins as $plugin) {
if (!$sem_class->isSlotModule(get_class($plugin))) {
foreach ($sem_class->getNavigationForSlot(get_class($plugin)) as $nav_name => $navigation) {
if ($nav_name && is_a($navigation, "Navigation")) {
$this->addSubNavigation($nav_name, $navigation);
}
}
}
}
}
public static function getStudygroups()
{
$courses = array();
$modules = new Modules();
$studygroups = User::findCurrent()->course_memberships->filter(function ($c) {
return $c->course->getSemClass()->offsetGet('studygroup_mode');
})->toGroupedArray('seminar_id');
$param_array = 'name seminar_id visible veranstaltungsnummer start_time duration_time status visible ';
$param_array .= 'chdate admission_binding modules admission_prelim';
$courses = Course::findAndMapMany(function ($course) use($param_array, $studygroups, $modules) {
$ret = $course->toArray($param_array);
$ret['sem_class'] = $course->getSemClass();
$ret['start_semester'] = $course->start_semester->name;
$ret['end_semester'] = $course->end_semester->name;
$ret['obj_type'] = 'sem';
$ret['last_visitdate'] = object_get_visit($course->id, 'sem', 'last');
$ret['visitdate'] = object_get_visit($course->id, 'sem', '');
$ret['user_status'] = $studygroups[$course->id]['status'];
$ret['gruppe'] = $studygroups[$course->id]['gruppe'];
$ret['modules'] = $modules->getLocalModules($course->id, 'sem', $course->modules, $course->status);
MyRealmModel::getObjectValues($ret);
return $ret;
}, array_keys($studygroups));
return $courses;
}
object_set_visit($course_id, "sem");
}
// gibt es eine Anweisung zur Umleitung?
if (Request::get('redirect_to')) {
$query_parts = explode('&', stristr(urldecode($_SERVER['QUERY_STRING']), 'redirect_to'));
list(, $where_to) = explode('=', array_shift($query_parts));
$new_query = $where_to . '?' . join('&', $query_parts);
$new_query = preg_replace('/[^:0-9a-z+_\\-.#?&=\\/]/i', '', $new_query);
header('Location: ' . URLHelper::getURL($new_query, array('cid' => $course_id)));
die;
}
$sem_class = Seminar::getInstance($course_id)->getSemClass();
if ($sem_class->getSlotModule("overview")) {
foreach ($sem_class->getNavigationForSlot("overview") as $nav) {
header('Location: ' . URLHelper::getURL($nav->getURL()));
die;
}
} else {
$Modules = new Modules();
$course_modules = $Modules->getLocalModules($course_id);
if (!$course_modules['overview'] && !$sem_class->isSlotMandatory("overview")) {
//Keine Übersichtsseite. Anstatt eines Fehler wird der Nutzer zum ersten
//Reiter der Veranstaltung weiter geleitet.
if (Navigation::hasItem("/course")) {
foreach (Navigation::getItem("/course")->getSubNavigation() as $navigation) {
header('Location: ' . URLHelper::getURL($navigation->getURL()));
die;
}
}
}
}
