/**
* Saves an edited stack/cycle.
*
* @param String $cycle_id Id of the edited cycle to be saved.
*/
private function saveEditedStack($cycle_id = '')
{
$persons = Request::getArray('related_persons');
$action = Request::get('related_persons_action');
$groups = Request::getArray('related_groups');
$group_action = Request::get('related_groups_action');
$teacher_changed = false;
$groups_changed = false;
foreach ($_SESSION['_checked_dates'] as $singledate_id) {
$singledate = CourseDate::find($singledate_id);
if (!isset($singledate)) {
$singledate = CourseExDate::find($singledate_id);
}
$singledates[] = $singledate;
}
// Update related persons
if (in_array($action, words('add delete'))) {
foreach ($singledates as $key => $singledate) {
$dozenten = User::findDozentenByTermin_id($singledate->termin_id);
$dozenten_new = $dozenten;
if ($singledate->range_id === $this->course->id) {
foreach ($persons as $user_id) {
$is_in_list = false;
foreach ($dozenten as $user_key => $user) {
if ($user->user_id == $user_id) {
$is_in_list = $user_key;
}
}
if ($is_in_list === false && $action === 'add') {
$dozenten_new[] = User::find($user_id);
$teacher_changed = true;
} else {
if ($is_in_list !== false && $action === 'delete') {
unset($dozenten_new[$is_in_list]);
$teacher_changed = true;
}
}
}
}
$singledates[$key]->dozenten = $dozenten_new;
}
}
if ($teacher_changed) {
$this->course->createMessage(_('Zuständige Personen für die Termine wurden geändert.'));
}
if (in_array($group_action, words('add delete'))) {
foreach ($singledates as $key => $singledate) {
$groups_db = Statusgruppen::findByTermin_id($singledate->termin_id);
$groups_new = $groups_db;
if ($singledate->range_id === $this->course->id) {
foreach ($groups as $statusgruppe_id) {
$is_in_list = false;
foreach ($groups_db as $group_key => $group) {
if ($statusgruppe_id == $group->statusgruppe_id) {
$is_in_list = $group_key;
}
}
if ($is_in_list === false && $group_action === 'add') {
$groups_new[] = Statusgruppen::find($statusgruppe_id);
$groups_changed = true;
} elseif ($is_in_list !== false && $group_action === 'delete') {
unset($groups_new[$is_in_list]);
$groups_changed = true;
}
}
}
$singledates[$key]->statusgruppen = $groups_new;
}
}
if ($groups_changed) {
$this->course->createMessage(_('Zugewiesene Gruppen für die Termine wurden geändert.'));
}
foreach ($singledates as $key => $singledate) {
if (Request::option('action') == 'room') {
$singledate->raum = '';
ResourceAssignment::deleteBySQL('assign_user_id = :termin', array(':termin' => $singledate->termin_id));
$resObj = new ResourceObject($room_id);
$room = new ResourceAssignment();
$room->assign_user_id = $singledate->termin_id;
$room->resource_id = Request::get('room');
$room->begin = $singledate->date;
$room->end = $singledate->end_time;
$room->repeat_end = $singledate->end_time;
$room->store();
} elseif (Request::option('action') == 'freetext') {
ResourceAssignment::deleteBySQL('assign_user_id = :termin', array(':termin' => $singledate->termin_id));
$singledates[$key]->raum = Request::get('freeRoomText');
$this->course->createMessage(sprintf(_('Der Termin %s wurde geändert, etwaige ' . 'Raumbuchungen wurden entfernt und stattdessen der angegebene Freitext' . ' eingetragen!'), '<b>' . $singledate->getFullname() . '</b>'));
} elseif (Request::option('action') == 'noroom') {
ResourceAssignment::deleteBySQL('assign_user_id = :termin', array(':termin' => $singledate->termin_id));
$singledates[$key]->raum = '';
}
}
foreach ($singledates as $singledate) {
$singledate->store();
}
}
