/**
* Lock or unlock courses
*/
public function set_locked_action()
{
$admission_locked = Request::getArray('admission_locked');
$all_courses = Request::getArray('all_sem');
$course_set_id = CourseSet::getGlobalLockedAdmissionSetId();
foreach ($all_courses as $course_id) {
$set = CourseSet::getSetForCourse($course_id);
if (!is_null($set)) {
if (!$set->hasAdmissionRule('LockedAdmission')) {
continue;
}
if ($set->hasAdmissionRule('LockedAdmission') && !isset($admission_locked[$course_id])) {
if (CourseSet::removeCourseFromSet($set->getId(), $course_id)) {
$log_msg = _('Veranstaltung wurde entsperrt');
}
}
}
if (is_null($set) && isset($admission_locked[$course_id])) {
if (CourseSet::addCourseToSet($course_set_id, $course_id)) {
$log_msg = sprintf(_('Veranstaltung wurde gesperrt, set_id: %s'), $course_set_id);
}
}
if ($log_msg) {
StudipLog::log('SEM_CHANGED_ACCESS', $course_id, NULL, $log_msg);
}
}
PageLayout::postMessage(MessageBox::success(_('Die gewünschten Änderungen wurden ausgeführt!')));
$this->redirect('admin/courses/index');
}
/**
* Exports member-list for a Stud.IP-lecture.
*
* This function gets the data of the members of a lecture and writes it into $data_object.
* It calls output_data afterwards.
*
* @access public
* @param string $inst_id Stud.IP-inst_id for export
* @param string $ex_sem_id allows to choose which lecture is to be exported
*/
function export_teilis($inst_id, $ex_sem_id = "no")
{
global $range_id, $xml_file, $o_mode, $xml_names_person, $xml_groupnames_person, $xml_names_studiengaenge, $xml_groupnames_studiengaenge, $object_counter, $filter, $SEM_CLASS, $SEM_TYPE, $SessSemName;
if ($filter == 'status') {
$query = "SELECT statusgruppe_id, name\n FROM statusgruppen\n WHERE range_id = ?\n ORDER BY position ASC";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($ex_sem_id));
$gruppe = $statement->fetchGrouped(PDO::FETCH_COLUMN);
$gruppe['no'] = _('keiner Funktion oder Gruppe zugeordnet');
} else {
if (!in_array($filter, words('awaiting claiming'))) {
if (!$SEM_CLASS[$SEM_TYPE[$SessSemName['art_num']]['class']]['workgroup_mode']) {
$gruppe = array('dozent' => _('Lehrende'), 'tutor' => _('Tutor/-innen'), 'autor' => _('Studierende'), 'user' => _('Leser/-innen'), 'accepted' => _('Vorläufig akzeptierte Personen'));
} else {
$gruppe = array('dozent' => _('Leitung'), 'tutor' => _('Mitglieder'), 'autor' => _('Autor/-innen'), 'user' => _('Leser/-innen'), 'accepted' => _('Vorläufig akzeptierte Personen'));
}
} else {
$gruppe[$filter] = _('Anmeldeliste');
}
}
$data_object .= xml_open_tag($xml_groupnames_person['group']);
while (list($key1, $val1) = each($gruppe)) {
$parameters = array();
if ($filter == 'status') {
// Gruppierung nach Statusgruppen / Funktionen
if ($key1 == 'no') {
$query = "SELECT ui.*, aum.*, su.*, FROM_UNIXTIME(su.mkdate) AS registration_date,\n GROUP_CONCAT(CONCAT_WS(',', sg.name, a.name, user_studiengang.semester) SEPARATOR '; ') AS nutzer_studiengaenge\n FROM seminar_user AS su\n LEFT JOIN auth_user_md5 AS aum USING (user_id)\n LEFT JOIN user_info AS ui USING (user_id)\n LEFT JOIN user_studiengang USING (user_id)\n LEFT JOIN studiengaenge AS sg USING(studiengang_id)\n LEFT JOIN abschluss AS a USING (abschluss_id)\n WHERE seminar_id = :seminar_id\n GROUP BY aum.user_id\n ORDER BY Nachname";
$parameters[':seminar_id'] = $ex_sem_id;
} else {
$query = "SELECT DISTINCT ui.*, aum.*, su.*, FROM_UNIXTIME(su.mkdate) AS registration_date,\n GROUP_CONCAT(CONCAT_WS(',', sg.name, a.name, user_studiengang.semester) SEPARATOR '; ') AS nutzer_studiengaenge\n FROM statusgruppe_user\n LEFT JOIN seminar_user AS su USING (user_id)\n LEFT JOIN auth_user_md5 AS aum USING (user_id)\n LEFT JOIN user_info AS ui USING (user_id)\n LEFT JOIN user_studiengang USING(user_id)\n LEFT JOIN studiengaenge AS sg USING(studiengang_id)\n LEFT JOIN abschluss AS a USING (abschluss_id)\n WHERE statusgruppe_id = :statusgruppe_id AND seminar_id = :seminar_id\n GROUP BY aum.user_id\n ORDER BY Nachname";
$parameters[':seminar_id'] = $ex_sem_id;
$parameters[':statusgruppe_id'] = $key1;
}
} else {
if ($key1 == 'accepted') {
$query = "SELECT ui.*, aum.*, asu.comment,\n FROM_UNIXTIME(asu.mkdate) AS registration_date,\n GROUP_CONCAT(CONCAT_WS(',', sg.name, a.name, user_studiengang.semester) SEPARATOR '; ') AS nutzer_studiengaenge\n FROM admission_seminar_user AS asu\n LEFT JOIN user_info AS ui USING (user_id)\n LEFT JOIN auth_user_md5 AS aum USING (user_id)\n LEFT JOIN user_studiengang USING (user_id)\n LEFT JOIN studiengaenge AS sg ON (user_studiengang.studiengang_id = sg.studiengang_id)\n LEFT JOIN abschluss AS a USING (abschluss_id)\n WHERE seminar_id = :seminar_id AND asu.status = 'accepted'\n GROUP BY aum.user_id\n ORDER BY Nachname";
$parameters[':seminar_id'] = $ex_sem_id;
} elseif ($key1 == 'awaiting') {
$query = "SELECT ui.*, aum.*, asu.comment,\n asu.position AS admission_position,\n GROUP_CONCAT(CONCAT_WS(',', sg.name, a.name, user_studiengang.semester) SEPARATOR '; ') AS nutzer_studiengaenge\n FROM admission_seminar_user AS asu\n LEFT JOIN user_info AS ui USING(user_id)\n LEFT JOIN auth_user_md5 AS aum USING(user_id)\n LEFT JOIN user_studiengang USING(user_id)\n LEFT JOIN studiengaenge AS sg ON (user_studiengang.studiengang_id = sg.studiengang_id)\n LEFT JOIN abschluss AS a USING (abschluss_id)\n WHERE asu.seminar_id = :seminar_id AND asu.status != 'accepted'\n GROUP BY aum.user_id ORDER BY position";
$parameters[':seminar_id'] = $ex_sem_id;
} elseif ($key1 == 'claiming') {
$cs = CourseSet::getSetForCourse($ex_sem_id);
if (is_object($cs) && !$cs->hasAlgorithmRun()) {
$parameters[':users'] = array_keys(AdmissionPriority::getPrioritiesByCourse($cs->getId(), $ex_sem_id));
} else {
$parameters[':users'] = array();
}
$query = "SELECT ui.*, aum.*, '' as comment,\n 0 AS admission_position,\n GROUP_CONCAT(CONCAT_WS(',', sg.name, a.name, user_studiengang.semester) SEPARATOR '; ') AS nutzer_studiengaenge\n FROM auth_user_md5 AS aum\n INNER JOIN user_info AS ui USING(user_id)\n LEFT JOIN user_studiengang USING(user_id)\n LEFT JOIN studiengaenge AS sg ON (user_studiengang.studiengang_id = sg.studiengang_id)\n LEFT JOIN abschluss AS a USING (abschluss_id)\n WHERE aum.user_id IN (:users)\n GROUP BY aum.user_id ORDER BY Nachname";
} else {
$query = "SELECT ui.*, aum.*, su.*, FROM_UNIXTIME(su.mkdate) AS registration_date,\n GROUP_CONCAT(CONCAT_WS(',', sg.name, a.name, us.semester) SEPARATOR '; ') AS nutzer_studiengaenge\n FROM seminar_user AS su\n LEFT JOIN auth_user_md5 AS aum USING ( user_id )\n LEFT JOIN user_info AS ui USING ( user_id )\n LEFT JOIN user_studiengang AS us USING(user_id)\n LEFT JOIN studiengaenge AS sg USING (studiengang_id)\n LEFT JOIN abschluss AS a USING (abschluss_id)\n WHERE seminar_id = :seminar_id AND su.status = :status\n GROUP BY aum.user_id\n ORDER BY " . ($key1 == 'dozent' ? 'position, ' : '') . "Nachname";
$parameters[':seminar_id'] = $ex_sem_id;
$parameters[':status'] = $key1;
}
}
$statement = DBManager::get()->prepare($query);
$statement->execute($parameters);
$data = $statement->fetchAll(PDO::FETCH_ASSOC);
$data_object_tmp = '';
$object_counter_tmp = $object_counter;
if (count($data) > 0) {
$data_object_tmp .= xml_open_tag($xml_groupnames_person['subgroup1'], $val1);
foreach ($data as $row) {
// Nur Personen ausgeben, die entweder einer Gruppe angehoeren
// oder zur Veranstaltung gehoeren und noch nicht ausgegeben wurden.
if ($key1 != 'no' || $person_out[$row['user_id']] != true) {
$object_counter += 1;
$data_object_tmp .= xml_open_tag($xml_groupnames_person["object"], $row['username']);
reset($xml_names_person);
while (list($key, $val) = each($xml_names_person)) {
if ($val == '') {
$val = $key;
}
if ($row[$key] != '') {
$data_object_tmp .= xml_tag($val, $row[$key]);
}
}
// freie Datenfelder ausgeben
$data_object_tmp .= export_datafields($row['user_id'], $xml_groupnames_person['childgroup1'], $xml_groupnames_person['childobject1'], 'user');
$data_object_tmp .= xml_close_tag($xml_groupnames_person['object']);
$person_out[$row['user_id']] = true;
}
}
$data_object_tmp .= xml_close_tag($xml_groupnames_person['subgroup1']);
if ($object_counter_tmp != $object_counter) {
$data_object .= $data_object_tmp;
}
}
}
$data_object .= xml_close_tag($xml_groupnames_person['group']);
if (!in_array($filter, words('status awaiting accepted'))) {
$query = "SELECT CONCAT_WS(',', studiengaenge.name, abschluss.name) AS name, COUNT(*) AS c\n FROM seminar_user\n INNER JOIN user_studiengang USING (user_id)\n LEFT JOIN studiengaenge USING (studiengang_id)\n LEFT JOIN abschluss USING (abschluss_id)\n WHERE seminar_id = ?\n GROUP BY name";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($ex_sem_id));
$studiengang_count = $statement->fetchGrouped(PDO::FETCH_COLUMN);
if (count($studiengang_count) > 0) {
$data_object .= xml_open_tag($xml_groupnames_studiengaenge["group"]);
for ($i = 0; $i < count($studiengang_count); $i += 1) {
// TODO: Is this really neccessary?
while (list($key, $val) = each($studiengang_count)) {
$data_object .= xml_open_tag($xml_groupnames_studiengaenge['object']);
$data_object .= xml_tag($xml_names_studiengaenge['name'], $key);
$data_object .= xml_tag($xml_names_studiengaenge['count'], $val);
$data_object .= xml_close_tag($xml_groupnames_studiengaenge['object']);
}
}
$data_object .= xml_close_tag($xml_groupnames_studiengaenge['group']);
}
}
output_data($data_object, $o_mode);
}
/**
* returns courseset object for this course
*
* @return CourseSet courseset object or null
*/
public function getCourseSet()
{
if ($this->course_set === null) {
$this->course_set = CourseSet::getSetForCourse($this->id);
if ($this->course_set === null) {
$this->course_set = false;
}
}
return $this->course_set ?: null;
}
/**
* Lets the user compose a message and send it.
*/
public function write_action()
{
PageLayout::setTitle(_("Neue Nachricht schreiben"));
//collect possible default adressees
$this->to = array();
$this->default_message = new Message();
if (Request::username("rec_uname")) {
$user = new MessageUser();
$user->setData(array('user_id' => get_userid(Request::username("rec_uname")), 'snd_rec' => "rec"));
$this->default_message->receivers[] = $user;
}
if (Request::getArray("rec_uname")) {
foreach (Request::usernameArray("rec_uname") as $username) {
$user = new MessageUser();
$user->setData(array('user_id' => get_userid($username), 'snd_rec' => "rec"));
$this->default_message->receivers[] = $user;
}
}
if (Request::option("group_id")) {
$this->default_message->receivers = array();
$group = Statusgruppen::find(Request::option("group_id"));
if ($group['range_id'] === $GLOBALS['user']->id || $GLOBALS['perm']->have_studip_perm("autor", $group['range_id'])) {
foreach ($group->members as $member) {
$user = new MessageUser();
$user->setData(array('user_id' => $member['user_id'], 'snd_rec' => "rec"));
$this->default_message->receivers[] = $user;
}
}
}
if (Request::get('inst_id') && $GLOBALS['perm']->have_perm('admin')) {
$query = "SELECT user_id FROM user_inst WHERE Institut_id = ? AND inst_perms != 'user'";
$this->default_message->receivers = DBManager::get()->fetchAll($query, array(Request::option('inst_id')), 'MessageUser::build');
}
if (Request::get("filter") && Request::option("course_id")) {
$course = new Course(Request::option('course_id'));
if ($GLOBALS['perm']->have_studip_perm("tutor", Request::option('course_id')) || $course->getSemClass()['studygroup_mode']) {
$this->default_message->receivers = array();
if (Request::get("filter") === 'claiming') {
$cs = CourseSet::getSetForCourse(Request::option("course_id"));
if (is_object($cs) && !$cs->hasAlgorithmRun()) {
foreach (AdmissionPriority::getPrioritiesByCourse($cs->getId(), Request::option("course_id")) as $user_id => $p) {
$this->default_message->receivers[] = MessageUser::build(array('user_id' => $user_id, 'snd_rec' => 'rec'));
}
}
} else {
$params = array(Request::option('course_id'), Request::option('who'));
switch (Request::get("filter")) {
case 'send_sms_to_all':
$query = "SELECT b.user_id,'rec' as snd_rec FROM seminar_user a, auth_user_md5 b WHERE a.Seminar_id = ? AND a.user_id = b.user_id AND a.status = ? ORDER BY Nachname, Vorname";
break;
case 'all':
$query = "SELECT user_id,'rec' as snd_rec FROM seminar_user LEFT JOIN auth_user_md5 USING(user_id) WHERE Seminar_id = ? ORDER BY Nachname, Vorname";
break;
case 'prelim':
$query = "SELECT user_id,'rec' as snd_rec FROM admission_seminar_user LEFT JOIN auth_user_md5 USING(user_id) WHERE seminar_id = ? AND status='accepted' ORDER BY Nachname, Vorname";
break;
case 'awaiting':
$query = "SELECT user_id,'rec' as snd_rec FROM admission_seminar_user LEFT JOIN auth_user_md5 USING(user_id) WHERE seminar_id = ? AND status='awaiting' ORDER BY Nachname, Vorname";
break;
case 'inst_status':
$query = "SELECT b.user_id,'rec' as snd_rec FROM user_inst a, auth_user_md5 b WHERE a.Institut_id = ? AND a.user_id = b.user_id AND a.inst_perms = ? ORDER BY Nachname, Vorname";
break;
}
$this->default_message->receivers = DBManager::get()->fetchAll($query, $params, 'MessageUser::build');
}
}
}
if (Request::option('prof_id') && Request::option('deg_id') && $GLOBALS['perm']->have_perm('root')) {
$query = "SELECT DISTINCT user_id,'rec' as snd_rec\n FROM user_studiengang\n WHERE studiengang_id = ? AND abschluss_id = ?";
$this->default_message->receivers = DBManager::get()->fetchAll($query, array(Request::option('prof_id'), Request::option('deg_id')), 'MessageUser::build');
}
if (Request::option('sd_id') && $GLOBALS['perm']->have_perm('root')) {
$query = "SELECT DISTINCT user_id,'rec' as snd_rec\n FROM user_studiengang\n WHERE abschluss_id = ?";
$this->default_message->receivers = DBManager::get()->fetchAll($query, array(Request::option('sd_id')), 'MessageUser::build');
}
if (Request::option('sp_id') && $GLOBALS['perm']->have_perm('root')) {
$query = "SELECT DISTINCT user_id,'rec' as snd_rec\n FROM user_studiengang\n WHERE studiengang_id = ?";
$this->default_message->receivers = DBManager::get()->fetchAll($query, array(Request::option('sp_id')), 'MessageUser::build');
}
if (!$this->default_message->receivers->count() && is_array($_SESSION['sms_data']['p_rec'])) {
$this->default_message->receivers = DBManager::get()->fetchAll("SELECT user_id,'rec' as snd_rec FROM auth_user_md5 WHERE username IN(?) ORDER BY Nachname,Vorname", array($_SESSION['sms_data']['p_rec']), 'MessageUser::build');
unset($_SESSION['sms_data']);
}
if (Request::option("answer_to")) {
$this->default_message->receivers = array();
$old_message = new Message(Request::option("answer_to"));
if (!$old_message->permissionToRead()) {
throw new AccessDeniedException("Message is not for you.");
}
if (!Request::get('forward')) {
if (Request::option("quote") === $old_message->getId()) {
if (Studip\Markup::isHtml($old_message['message'])) {
$this->default_message['message'] = "<div>[quote]\n" . $old_message['message'] . "\n[/quote]</div>";
} else {
$this->default_message['message'] = "[quote]\n" . $old_message['message'] . "\n[/quote]";
}
}
$this->default_message['subject'] = substr($old_message['subject'], 0, 4) === "RE: " ? $old_message['subject'] : "RE: " . $old_message['subject'];
$user = new MessageUser();
$user->setData(array('user_id' => $old_message['autor_id'], 'snd_rec' => "rec"));
$this->default_message->receivers[] = $user;
$this->answer_to = $old_message->id;
} else {
$messagesubject = 'FWD: ' . $old_message['subject'];
$message = _("-_-_ Weitergeleitete Nachricht _-_-");
$message .= "\n" . _("Betreff") . ": " . $old_message['subject'];
$message .= "\n" . _("Datum") . ": " . strftime('%x %X', $old_message['mkdate']);
$message .= "\n" . _("Von") . ": " . get_fullname($old_message['autor_id']);
$num_recipients = $old_message->getNumRecipients();
if ($GLOBALS['user']->id == $old_message->autor_id) {
$message .= "\n" . _("An") . ": " . ($num_recipients == 1 ? _('Eine Person') : sprintf(_('%s Personen'), $num_recipients));
} else {
$message .= "\n" . _("An") . ": " . $GLOBALS['user']->getFullname() . ($num_recipients > 1 ? ' ' . sprintf(_('(und %d weitere)'), $num_recipients) : '');
}
$message .= "\n\n";
if (Studip\Markup::isHtml($old_message['message'])) {
$message = '<div>' . htmlReady($message, false, true) . '</div>' . $old_message['message'];
} else {
$message .= $old_message['message'];
}
if (count($old_message->attachments)) {
Request::set('message_id', $old_message->getNewId());
foreach ($old_message->attachments as $attachment) {
$attachment->range_id = 'provisional';
$attachment->seminar_id = $GLOBALS['user']->id;
$attachment->autor_host = $_SERVER['REMOTE_ADDR'];
$attachment->user_id = $GLOBALS['user']->id;
$attachment->description = Request::option('message_id');
$new_attachment = $attachment->toArray(array('range_id', 'user_id', 'seminar_id', 'name', 'description', 'filename', 'filesize'));
$new_attachment = StudipDocument::createWithFile(get_upload_file_path($attachment->getId()), $new_attachment);
$this->default_attachments[] = array('icon' => GetFileIcon(getFileExtension($new_attachment['filename']))->asImg(['class' => "text-bottom"]), 'name' => $new_attachment['filename'], 'document_id' => $new_attachment->id, 'size' => relsize($new_attachment['filesize'], false));
}
}
$this->default_message['subject'] = $messagesubject;
$this->default_message['message'] = $message;
}
}
if (Request::get("default_body")) {
$this->default_message['message'] = Request::get("default_body");
}
if (Request::get("default_subject")) {
$this->default_message['subject'] = Request::get("default_subject");
}
$settings = UserConfig::get($GLOBALS['user']->id)->MESSAGING_SETTINGS;
$this->mailforwarding = Request::get('emailrequest') ? true : $settings['request_mail_forward'];
if (trim($settings['sms_sig'])) {
if (Studip\Markup::isHtml($this->default_message['message']) || Studip\Markup::isHtml($settings['sms_sig'])) {
if (!Studip\Markup::isHtml($this->default_message['message'])) {
$this->default_message['message'] = '<div>' . nl2br($this->default_message['message']) . '</div>';
}
$this->default_message['message'] .= '<br><br>--<br>';
if (Studip\Markup::isHtml($settings['sms_sig'])) {
$this->default_message['message'] .= $settings['sms_sig'];
} else {
$this->default_message['message'] .= formatReady($settings['sms_sig']);
}
} else {
$this->default_message['message'] .= "\n\n--\n" . $settings['sms_sig'];
}
}
NotificationCenter::postNotification("DefaultMessageForComposerCreated", $this->default_message);
}
/**
* Prioritize courses.
*/
function claim_action()
{
CSRFProtection::verifyUnsafeRequest();
$user_id = $GLOBALS['user']->id;
$courseset = CourseSet::getSetForCourse($this->course_id);
if ($courseset->isSeatDistributionEnabled() && !count($courseset->checkAdmission($user_id, $this->course_id))) {
if ($limit = $courseset->getAdmissionRule('LimitedAdmission')) {
$admission_user_limit = Request::int('admission_user_limit');
if ($admission_user_limit && $admission_user_limit <= $limit->getMaxNumber()) {
$limit->setCustomMaxNumber($user_id, $admission_user_limit);
}
$admission_prio = Request::getArray('admission_prio');
$max_prio = max($admission_prio);
$admission_prio = array_map(function ($a) use(&$max_prio) {
return $a > 0 ? $a : ++$max_prio;
}, $admission_prio);
if (count(array_unique($admission_prio)) != count(Request::getArray('admission_prio'))) {
PageLayout::postMessage(MessageBox::info(_("Sie dürfen jede Priorität nur einmal auswählen. Überprüfen Sie bitte Ihre Auswahl!")));
}
$old_prio_count = AdmissionPriority::unsetAllPrioritiesForUser($courseset->getId(), $user_id);
if ($order_up = key(Request::getArray('admission_prio_order_up'))) {
$prio_to_move = $admission_prio[$order_up];
$change_with = array_search($prio_to_move - 1, $admission_prio);
$admission_prio[$order_up] = $prio_to_move - 1;
$admission_prio[$change_with] = $prio_to_move;
}
if ($order_down = key(Request::getArray('admission_prio_order_down'))) {
$prio_to_move = $admission_prio[$order_down];
$change_with = array_search($prio_to_move + 1, $admission_prio);
$admission_prio[$order_down] = $prio_to_move + 1;
$admission_prio[$change_with] = $prio_to_move;
}
if ($delete = key(Request::getArray('admission_prio_delete'))) {
unset($admission_prio[$delete]);
$changed = 1;
$admission_prio = array_map(function ($a) {
static $c = 1;
return $c++;
}, $admission_prio);
}
foreach ($admission_prio as $course_id => $p) {
$changed += AdmissionPriority::setPriority($courseset->getId(), $user_id, $course_id, $p);
}
if ($changed || $old_prio_count && !count($admission_prio)) {
if (count(AdmissionPriority::getPrioritiesByUser($courseset->getId(), $user_id))) {
PageLayout::postMessage(MessageBox::success(_("Ihre Priorisierung wurde gespeichert.")));
} else {
PageLayout::postMessage(MessageBox::success(_("Ihre Anmeldung zur Platzvergabe wurde zurückgezogen.")));
}
}
} else {
if (Request::int('courseset_claimed')) {
if (AdmissionPriority::setPriority($courseset->getId(), $user_id, $this->course_id, 1)) {
PageLayout::postMessage(MessageBox::success(_("Ihre Anmeldung zur Platzvergabe wurde gespeichert.")));
}
} else {
if (AdmissionPriority::unsetPriority($courseset->getId(), $user_id, $this->course_id)) {
PageLayout::postMessage(MessageBox::success(_("Ihre Anmeldung zur Platzvergabe wurde zurückgezogen.")));
}
}
}
}
$this->redirect($this->url_for('/apply/' . $this->course_id));
}
function change_course_set_action()
{
CSRFProtection::verifyUnsafeRequest();
if (Request::submitted('change_course_set_assign') && Request::get('course_set_assign') && !LockRules::Check($this->course_id, 'admission_type')) {
$cs = new CourseSet(Request::option('course_set_assign'));
if ($cs->isUserAllowedToAssignCourse($this->user_id, $this->course_id)) {
CourseSet::addCourseToSet($cs->getId(), $this->course_id);
$cs->load();
if (in_array($this->course_id, $cs->getCourses())) {
PageLayout::postMessage(MessageBox::success(sprintf(_("Die Zuordnung zum Anmeldeset %s wurde durchgeführt."), htmlReady($cs->getName()))));
}
}
}
if (Request::submitted('change_course_set_unassign') && !LockRules::Check($this->course_id, 'admission_type')) {
$this->response->add_header('X-Title', _('Anmelderegeln aufheben'));
if ($this->course->getNumWaiting() && !Request::submitted('change_course_set_unassign_yes')) {
$question = sprintf(_("In dieser Veranstaltung existiert eine Warteliste. Die bestehende Warteliste mit %s Einträgen wird gelöscht. Sind sie sicher?"), $this->course->getNumWaiting());
}
$cs = CourseSet::getSetForCourse($this->course_id);
if ($cs) {
$priorities = AdmissionPriority::getPrioritiesByCourse($cs->getId(), $this->course_id);
if (count($priorities) && !Request::submitted('change_course_set_unassign_yes')) {
$question = sprintf(_("In dieser Veranstaltung existiert eine Anmeldeliste (Losverfahren am %s). Die bestehende Anmeldeliste mit %s Einträgen wird gelöscht. Sind sie sicher?"), strftime('%x %R', $cs->getSeatDistributionTime()), count($priorities));
}
}
if (!$question && $cs) {
CourseSet::removeCourseFromSet($cs->getId(), $this->course_id);
$cs->load();
if (!in_array($this->course_id, $cs->getCourses())) {
PageLayout::postMessage(MessageBox::success(sprintf(_("Die Zuordnung zum Anmeldeset %s wurde aufgehoben."), htmlReady($cs->getName()))));
}
if (!count($cs->getCourses()) && $cs->isGlobal() && $cs->getUserid() != '') {
$cs->delete();
}
if ($this->course->getNumWaiting()) {
$num_moved = 0;
foreach ($this->course->admission_applicants->findBy('status', 'awaiting') as $applicant) {
setTempLanguage($applicant->user_id);
$message_body = sprintf(_('Die Warteliste der Veranstaltung **%s** wurde deaktiviert, Sie sind damit __nicht__ zugelassen worden.'), $this->course->name);
$message_title = sprintf(_("Statusänderung %s"), $this->course->name);
messaging::sendSystemMessage($applicant->user_id, $message_title, $message_body);
restoreLanguage();
$num_moved += $applicant->delete();
}
if ($num_moved) {
PageLayout::postMessage(MessageBox::success(sprintf(_("%s Wartende wurden entfernt."), $num_moved)));
}
}
}
}
if (!$question) {
$this->redirect($this->url_for('/index'));
} else {
$this->request = array('change_course_set_unassign' => 1);
$this->button_yes = 'change_course_set_unassign_yes';
PageLayout::postMessage(MessageBox::info($question));
$this->render_template('course/admission/_change_admission.php');
}
}
/**
* @param string $sort_status
* @param string $order_by
* @return SimpleCollection
*/
function getAdmissionMembers($sort_status = 'autor', $order_by = 'nachname asc')
{
$cs = CourseSet::getSetForCourse($this->course_id);
$claiming = array();
if (is_object($cs) && !$cs->hasAlgorithmRun()) {
foreach (AdmissionPriority::getPrioritiesByCourse($cs->getId(), $this->course_id) as $user_id => $p) {
$user = User::find($user_id);
$data = $user->toArray('user_id username vorname nachname email');
$data['fullname'] = $user->getFullname('full_rev');
$data['position'] = $p;
$data['visible'] = 'unknown';
$data['status'] = 'claiming';
$claiming[] = $data;
}
}
$query = "SELECT asu.user_id,username,vorname,nachname,email,status,position,asu.mkdate,asu.visible, asu.comment,\n " . $GLOBALS['_fullname_sql']['full_rev'] . " as fullname\n FROM admission_seminar_user asu INNER JOIN auth_user_md5 USING(user_id)\n INNER JOIN user_info USING(user_id)\n WHERE seminar_id = ? ORDER BY position, nachname ASC";
$st = DBManager::get()->prepare($query);
$st->execute(array($this->course_id));
$application_members = SimpleCollection::createFromArray(array_merge($claiming, $st->fetchAll(PDO::FETCH_ASSOC)));
$filtered_members = array();
foreach (words('awaiting accepted claiming') as $status) {
$filtered_members[$status] = $application_members->findBy('status', $status);
if ($status == $sort_status) {
$filtered_members[$status]->orderBy($order_by, strpos($order_by, 'nachname') === false ? SORT_NUMERIC : SORT_LOCALE_STRING);
}
}
return $filtered_members;
}
