/**
* return all fields from SeminarCycleDate and old style
* metadata_dates, combined with info about rooms
*
* @return array
*/
function toArray()
{
$ret = $this->cycle_date->toArray();
foreach($this->alias as $a => $o) {
$ret[$a] = $this->cycle_date->$o;
}
$ret['assigned_rooms'] = $this->getPredominantRoom();
$ret['freetext_rooms'] = $this->getFreetextPredominantRoom();
$ret['tostring'] = $this->toString();
$ret['tostring_short'] = $this->toString(true);
$ret['start_minute'] = leadingZero($ret['start_minute']);
$ret['end_minute'] = leadingZero($ret['end_minute']);
return $ret;
}
$decline_message = Request::get('decline_message');
if ($semObj->seminar_number) {
$message = sprintf(_("ABGELEHNTE RAUMANFRAGE: Ihre Raumanfrage zur Veranstaltung %s (%s) wurde abgelehnt.") . "\n\n" .
_("Nachricht des Raumadministrators:") . "\n" . $decline_message, $semObj->getName(), $semObj->seminar_number);
} else {
$message = sprintf(_("ABGELEHNTE RAUMANFRAGE: Ihre Raumanfrage zur Veranstaltung %s wurde abgelehnt.") . "\n\n" .
_("Nachricht des Raumadministrators:") . "\n" . $decline_message, $semObj->getName());
}
if ($reqObj->getTerminId()) {
$termin = new SingleDate($reqObj->getTerminId());
$message .= "\n\n". _("Betroffener Termin:") . "\n" . $termin->toString();
}
if ($reqObj->getMetadateId()) {
$cycle = SeminarCycleDate::find($reqObj->getMetadateId());
$message .= "\n\n". _("Betroffene Zeit:") . "\n" . $cycle->toString('full');
}
// fetch the names of the lecutrers to display them in the message
foreach($semObj->getMembers('dozent') as $dozenten){
$title[] = $dozenten['Nachname'];
}
if($semObj->seminar_number) $title[] = $semObj->seminar_number;
$title[] = mila($semObj->getName(),30);
$reqObj->setReplyComment($decline_message);
$reqObj->store();
foreach ($users as $userid) {
setTempLanguage($userid);
$messaging->insert_message($message, get_username($userid), $user->id, FALSE, FALSE, FALSE, FALSE,
_("Raumanfrage abgelehnt:") .' '. implode(', ', $title), TRUE, 'high');
public function getTypeExplained()
{
$ret = '';
if ($this->termin_id) {
$ret = _("Einzeltermin der Veranstaltung");
if (get_object_type($this->termin_id, array('date'))) {
$termin = new SingleDate($this->termin_id);
$ret .= chr(10) . '(' . $termin->toString() . ')';
}
} elseif ($this->metadate_id) {
$ret = _("alle Termine einer regelmäßigen Zeit");
if ($cycle = SeminarCycleDate::find($this->metadate_id)) {
$ret .= chr(10) . ' (' . $cycle->toString('full') . ')';
}
} elseif ($this->seminar_id) {
$ret = _("alle regelmäßigen und unregelmäßigen Termine der Veranstaltung");
if (get_object_type($this->seminar_id, array('sem'))) {
$course = new Seminar($this->seminar_id);
$ret .= chr(10) . ' (' . $course->getDatesExport(array('short' => true, 'shrink' => true)) . ')';
}
} else {
$ret = _("Kein Typ zugewiesen");
}
return $ret;
}
/**
* create a new room requests
*/
public function new_action()
{
$options = array();
$this->url_params = array();
if (Request::get('origin') !== null) {
$this->url_params['origin'] = Request::get('origin');
}
if (!RoomRequest::existsByCourse($this->course_id)) {
$options[] = array('value' => 'course', 'name' => _('alle regelmäßigen und unregelmäßigen Termine der Veranstaltung'));
}
foreach (SeminarCycleDate::findBySeminar($this->course_id) as $cycle) {
if (!RoomRequest::existsByCycle($cycle->getId())) {
$name = _("alle Termine einer regelmäßigen Zeit");
$name .= ' (' . $cycle->toString('full') . ')';
$options[] = array('value' => 'cycle_' . $cycle->getId(), 'name' => $name);
}
}
foreach (SeminarDB::getSingleDates($this->course_id) as $date) {
if (!RoomRequest::existsByDate($date['termin_id'])) {
$name = _("Einzeltermin der Veranstaltung");
$termin = new SingleDate($date['termin_id']);
$name .= ' (' . $termin->toString() . ')';
$options[] = array('value' => 'date_' . $date['termin_id'], 'name' => $name);
}
}
$this->options = $options;
Helpbar::get()->addPlainText(_('Information'), _('Hier können Sie festlegen, welche Art von Raumanfrage Sie erstellen möchten.'));
}
/**
* Sets the start semester for the given course.
*
* @param String $course_id Id of the course
*/
public function setSemester_action($course_id)
{
$current_semester = Semester::findCurrent();
$start_semester = Semester::find(Request::get('startSemester'));
if (Request::int('endSemester') != -1) {
$end_semester = Semester::find(Request::get('endSemester'));
} else {
$end_semester = -1;
}
$course = Seminar::GetInstance($course_id);
if ($start_semester == $end_semester) {
$end_semester = 0;
}
if ($end_semester != 0 && $end_semester != -1 && $start_semester->beginn >= $end_semester->beginn) {
PageLayout::postMessage(MessageBox::error(_('Das Startsemester liegt nach dem Endsemester!')));
} else {
$course->setStartSemester($start_semester->beginn);
if ($end_semester != -1) {
$course->setEndSemester($end_semester->beginn);
} else {
$course->setEndSemester($end_semester);
}
//$course->removeAndUpdateSingleDates();
// If the new duration includes the current semester, we set the semester-chooser to the current semester
if ($current_semester->beginn >= $course->getStartSemester() && $current_semester->beginn <= $course->getEndSemesterVorlesEnde()) {
$course->setFilter($current_semester->beginn);
} else {
// otherwise we set it to the first semester
$course->setFilter($course->getStartSemester());
}
}
$course->store();
SeminarCycleDate::removeOutRangedSingleDates($course->getStartSemester(), $course->getEndSemesterVorlesEnde(), $course->id);
$cycles = SeminarCycleDate::findBySeminar_id($course->seminar_id);
foreach ($cycles as $cycle) {
$new_dates = $cycle->createTerminSlots($start_semester->beginn);
foreach ($new_dates as $semester_id => $dates) {
foreach ($dates['dates'] as $date) {
$date->store();
}
}
}
$messages = $course->getStackedMessages();
foreach ($messages as $type => $msg) {
PageLayout::postMessage(MessageBox::$type($msg['title'], $msg['details']));
}
if (Request::submitted('save_close')) {
$this->relocate(str_replace('_', '/', Request::get('origin')), array('cid' => $course_id));
} else {
$this->redirect($this->url_for('course/timesrooms/index', array('cid' => $course_id)));
}
}
/**
* Import and update the dates
*/
public function afterUpdate(SimpleORMap $object, $line)
{
$weekdays = array('so' => 0, 'su' => 0, 'mo' => 1, 'di' => 2, 'die' => 2, 'tue' => 2, 'mi' => 3, 'we' => 3, 'do' => 4, 'thu' => 4, 'fr' => 5, 'fri' => 5, 'sa' => 6);
$zeiten = $line['zeit'];
$zeiten = preg_split("/\\s*,\\s*/", $zeiten, null, PREG_SPLIT_NO_EMPTY);
$singledates = array();
$metadates = array();
$import_type_dates = "karlsruhe_coursedates_import_" . $object->getId();
$import_type_metadates = "karlsruhe_coursemetadates_import_" . $object->getId();
foreach ($zeiten as $zeit) {
if (!is_numeric(trim($zeit[0]))) {
preg_match("/(\\w+) (\\d+):(\\d+)\\s*-\\s*(\\d+):(\\d+)/", $zeit, $matches);
$day = strtolower($matches[1]);
if (isset($weekdays[$day])) {
$statement = DBManager::get()->prepare("\n SELECT metadate_id \n FROM seminar_cycle_dates \n WHERE seminar_id = :course_id\n AND start_time = :start_time\n AND end_time = :end_time\n AND weekday = :weekday\n ");
$statement->execute(array('course_id' => $object->getId(), 'start_time' => $matches[2] . ":" . $matches[3] . ":00", 'end_time' => $matches[4] . ":" . $matches[5] . ":00", 'weekday' => $weekdays[$day]));
$found = false;
foreach ($statement->fetchAll(PDO::FETCH_COLUMN) as $cycle_id) {
if (FleximportMappedItem::findbyItemId($cycle_id, $import_type_metadates)) {
$found = $cycle_id;
break;
}
}
if (!$found) {
/*$semester = $object->end_semester;
$cycle = new SeminarCycleDate(); //Does not work yet
$cycle['seminar_id'] = $object->getId();
$cycle->start_hour = $matches[2];
$cycle->start_minute = $matches[3];
$cycle->end_hour = $matches[4];
$cycle->end_minute = $matches[5];
$cycle['weekday'] = $weekdays[$day];
$cycle['week_offset'] = 0;
$cycle['end_offset'] = floor(($semester->ende - $semester->beginn) / (7*24*60*60)) - 2;
$cycle['cycle'] = 0; //wöchentlich
$cycle->store();
$cycle_id = $cycle->getId();*/
$seminar = new Seminar($object->getId());
$cycle_id = $seminar->addCycle(array('day' => $weekdays[$day], 'start_stunde' => $matches[2], 'start_minute' => $matches[3], 'end_stunde' => $matches[4], 'end_minute' => $matches[5], 'week_offset' => 0, 'startWeek' => 0, 'turnus' => 0));
$mapped = new FleximportMappedItem();
$mapped['table_id'] = $import_type_metadates;
$mapped['item_id'] = $cycle_id;
$mapped->store();
$metadates[] = $cycle_id;
} else {
$seminar = new Seminar($object->getId());
$seminar->editCycle(array('cycle_id' => $found, 'day' => $weekdays[$day], 'start_stunde' => $matches[2], 'start_minute' => $matches[3], 'end_stunde' => $matches[4], 'end_minute' => $matches[5], 'week_offset' => 0, 'startWeek' => 0, 'turnus' => 0));
/*$semester = $object->end_semester;
$cycle = new SeminarCycleDate($found);
$cycle['seminar_id'] = $object->getId();
$cycle->start_hour = $matches[2];
$cycle->start_minute = $matches[3];
$cycle->end_hour = $matches[4];
$cycle->end_minute = $matches[5];
$cycle['weekday'] = $weekdays[$day];
$cycle['cycle'] = 0; //wöchentlich
$cycle['week_offset'] = 0;
$cycle['end_offset'] = floor(($semester->ende - $semester->beginn) / (7*24*60*60)) - 2;
$cycle->store();*/
$metadates[] = $found;
}
}
} else {
//$zeit = explode("-", $zeit);
preg_match("/(\\d{4}-\\d{1,2}-\\d{1,2}\\s+\\d{1,2}:\\d{1,2})\\s*-\\s(\\d{4}-\\d{1,2}-\\d{1,2}\\s+\\d{1,2}:\\d{1,2})/", $zeit, $matches);
$begin = strtotime($matches[1]);
$end = strtotime($matches[2]);
$found = false;
$dates = CourseDate::findBySQL("range_id = :course_id AND date = :begin AND end_time = :end", array('course_id' => $object->getId(), 'begin' => $begin, 'end' => $end));
foreach ($dates as $date) {
if (FleximportMappedItem::findbyItemId($date->getId(), $import_type_dates)) {
$found = true;
$singledates[] = $date->getId();
break;
}
}
if (!$found) {
$date = new CourseDate();
$date['range_id'] = $object->getId();
$date['date'] = $begin;
$date['end_time'] = $end;
$date->store();
$mapped = new FleximportMappedItem();
$mapped['table_id'] = $import_type_dates;
$mapped['item_id'] = $date->getId();
$mapped->store();
$singledates[] = $date->getId();
}
}
}
$items = FleximportMappedItem::findBySQL("table_id = :table_id AND item_id NOT IN (:ids)", array('table_id' => $import_type_dates, 'ids' => $singledates ?: ""));
foreach ($items as $item) {
$date = new CourseDate($item['item_id']);
$date->delete();
$item->delete();
}
$items = FleximportMappedItem::findBySQL("table_id = :table_id AND item_id NOT IN (:ids)", array('table_id' => $import_type_metadates, 'ids' => $metadates ?: ""));
foreach ($items as $item) {
$cycle = new SeminarCycleDate($item['item_id']);
$cycle->delete();
}
}
/**
* Deletes the current seminar
*
* @return void returns success-message if seminar could be deleted
* otherwise an error-message
*/
public function delete()
{
$s_id = $this->id;
// Delete that Seminar.
// Alle Benutzer aus dem Seminar rauswerfen.
$query = "DELETE FROM seminar_user WHERE Seminar_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
if (($db_ar = $statement->rowCount()) > 0) {
$this->createMessage(sprintf(_("%s Teilnehmende und Lehrende archiviert."), $db_ar));
}
// Alle Benutzer aus Wartelisten rauswerfen
$query = "DELETE FROM admission_seminar_user WHERE seminar_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
// Alle beteiligten Institute rauswerfen
$query = "DELETE FROM seminar_inst WHERE Seminar_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
if (($db_ar = $statement->rowCount()) > 0) {
$this->createMessage(sprintf(_("%s Zuordnungen zu Einrichtungen archiviert."), $db_ar));
}
// user aus den Statusgruppen rauswerfen
$count = DeleteAllStatusgruppen($s_id);
if ($count > 0) {
$this->createMessage(_("Einträge aus Funktionen / Gruppen gelöscht."));
}
// Alle Eintraege aus dem Vorlesungsverzeichnis rauswerfen
$db_ar = StudipSemTree::DeleteSemEntries(null, $s_id);
if ($db_ar > 0) {
$this->createMessage(sprintf(_("%s Zuordnungen zu Bereichen archiviert."), $db_ar));
}
// Alle Termine mit allem was dranhaengt zu diesem Seminar loeschen.
if (($db_ar = SingleDateDB::deleteAllDates($s_id)) > 0) {
$this->createMessage(sprintf(_("%s Veranstaltungstermine archiviert."), $db_ar));
}
//Themen
IssueDB::deleteAllIssues($s_id);
//Cycles
SeminarCycleDate::deleteBySQL('seminar_id = ' . DBManager::get()->quote($s_id));
// Alle weiteren Postings zu diesem Seminar in den Forums-Modulen löschen
foreach (PluginEngine::getPlugins('ForumModule') as $plugin) {
$plugin->deleteContents($s_id); // delete content irrespective of plugin-activation in the seminar
if ($plugin->isActivated($s_id)) { // only show a message, if the plugin is activated, to not confuse the user
$this->createMessage(sprintf(_('Einträge in %s archiviert.'), $plugin->getPluginName()));
}
}
// Alle Dokumente zu diesem Seminar loeschen.
if (($db_ar = delete_all_documents($s_id)) > 0) {
$this->createMessage(sprintf(_("%s Dokumente und Ordner archiviert."), $db_ar));
}
// Freie Seite zu diesem Seminar löschen
$query = "DELETE FROM scm WHERE range_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
if (($db_ar = $statement->rowCount()) > 0) {
$this->createMessage(_("Freie Seite der Veranstaltung archiviert."));
}
// delete literatur
$del_lit = StudipLitList::DeleteListsByRange($s_id);
if ($del_lit) {
$this->createMessage(sprintf(_("%s Literaturlisten archiviert."),$del_lit['list']));
}
// Alle News-Verweise auf dieses Seminar löschen
if ( ($db_ar = StudipNews::DeleteNewsRanges($s_id)) ) {
$this->createMessage(sprintf(_("%s Ankündigungen gelöscht."), $db_ar));
}
//delete entry in news_rss_range
StudipNews::UnsetRssId($s_id);
//kill the datafields
DataFieldEntry::removeAll($s_id);
//kill all wiki-pages
$query = "DELETE FROM wiki WHERE range_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
if (($db_wiki = $statement->rowCount()) > 0) {
$this->createMessage(sprintf(_("%s Wiki-Seiten archiviert."), $db_wiki));
}
$query = "DELETE FROM wiki_links WHERE range_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
$query = "DELETE FROM wiki_locks WHERE range_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
// kill all the ressources that are assigned to the Veranstaltung (and all the linked or subordinated stuff!)
if (Config::get()->RESOURCES_ENABLE) {
$killAssign = new DeleteResourcesUser($s_id);
$killAssign->delete();
if ($rr = RoomRequest::existsByCourse($s_id)) {
RoomRequest::find($rr)->delete();
}
}
// kill virtual seminar-entries in calendar
$query = "DELETE FROM schedule_seminare WHERE seminar_id = ?";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
if(get_config('ELEARNING_INTERFACE_ENABLE')){
global $connected_cms;
$del_cms = 0;
$cms_types = ObjectConnections::GetConnectedSystems($s_id);
if(count($cms_types)){
foreach($cms_types as $system){
ELearningUtils::loadClass($system);
$del_cms += $connected_cms[$system]->deleteConnectedModules($s_id);
}
$this->createMessage(sprintf(_("%s Verknüpfungen zu externen Systemen gelöscht."), $del_cms ));
}
}
//kill the object_user_vists for this seminar
object_kill_visits(null, $s_id);
// Logging...
$query = "SELECT CONCAT(seminare.VeranstaltungsNummer, ' ', seminare.name, '(', semester_data.name, ')')
FROM seminare
LEFT JOIN semester_data ON (seminare.start_time = semester_data.beginn)
WHERE seminare.Seminar_id='$s_id'";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($s_id));
$semlogname = $statement->fetchColumn() ?: sprintf('unknown sem_id: %s', $s_id);
StudipLog::log("SEM_ARCHIVE",$s_id,NULL,$semlogname);
// ...logged
// delete deputies if necessary
deleteAllDeputies($s_id);
UserDomain::removeUserDomainsForSeminar($s_id);
AutoInsert::deleteSeminar($s_id);
//Anmeldeset Zordnung entfernen
$cs = $this->getCourseSet();
if ($cs) {
CourseSet::removeCourseFromSet($cs->getId(), $this->getId());
$cs->load();
if (!count($cs->getCourses())
&& $cs->isGlobal()
&& $cs->getUserid() != '') {
$cs->delete();
}
}
AdmissionPriority::unsetAllPrioritiesForCourse($this->getId());
// und das Seminar loeschen.
$this->course->delete();
$this->restore();
return true;
}
/**
* load all cycledates from database
*/
function restore()
{
$this->cycles = array();
foreach (SeminarCycleDate::findBySeminar($this->seminar_id) as $c) {
$this->cycles[$c->getId()] = new CycleData($c);
}
}
/**
* Stores this cycle.
* @return int number of changed rows
*/
public function store()
{
$cycle = parent::findByMetadate_id($this->metadate_id);
//create new entry in seminare_cycle_date
if (!$cycle) {
$result = parent::store();
if ($result) {
$new_dates = $this->createTerminSlots();
foreach ($new_dates as $semester_dates) {
foreach ($semester_dates['dates'] as $date) {
$result += $date->store();
}
}
StudipLog::log('SEM_ADD_CYCLE', $this->seminar_id, NULL, $this->toString());
return $result;
}
return 0;
}
//change existing cycledate, changes also corresponding single dates
$old_cycle = SeminarCycleDate::find($this->metadate_id);
if (!parent::store()) {
return false;
}
if (mktime($this->start_time) >= mktime($old_cycle->start_time) && mktime($this->end_time) <= mktime($old_cycle->end_time) && $this->weekday == $old_cycle->weekday && $this->end_offset == $old_cycle->end_offset) {
$update_count = 0;
foreach ($this->getAllDates() as $date) {
$tos = $date->date;
$toe = $date->end_time;
//Update future dates
if ($toe > time()) {
$date->date = mktime(date('G', strtotime($this->start_time)), date('i', strtotime($this->start_time)), 0, date('m', $tos), date('d', $tos), date('Y', $tos));
$date->end_time = mktime(date('G', strtotime($this->end_time)), date('i', strtotime($this->end_time)), 0, date('m', $toe), date('d', $toe), date('Y', $toe));
}
if ($date->isDirty()) {
$date->store();
$update_count++;
}
}
StudipLog::log('SEM_CHANGE_CYCLE', $this->seminar_id, NULL, $old_cycle->toString() . ' -> ' . $this->toString());
return $update_count;
}
//collect topics for existing future dates (CourseDate)
$topics = array();
foreach ($this->getAllDates() as $date) {
if ($date->end_time >= time()) {
$topics_tmp = CourseTopic::findByTermin_id($date->termin_id);
if (!empty($topics_tmp)) {
$topics[] = $topics_tmp;
}
//uncomment below
$date->delete();
}
}
$new_dates = $this->createTerminSlots(time());
$topic_count = 0;
$update_count = 0;
foreach ($new_dates as $semester_dates) {
foreach ($semester_dates['dates'] as $date) {
if ($date instanceof CourseDate) {
if (isset($topics[$topic_count])) {
$date->topics = $topics[$topic_count];
$topic_count++;
}
}
$date->store();
$update_count++;
}
}
StudipLog::log('SEM_CHANGE_CYCLE', $this->seminar_id, NULL, $old_cycle->toString() . ' -> ' . $this->toString());
return $update_count;
}