/**
* this action is the main action of the schedule-controller, setting the environment for the timetable,
* accepting a comma-separated list of days.
*
* @param string a list of an arbitrary mix of the numbers 0-6, separated with a comma (e.g. 1,2,3,4,5 (for Monday to Friday, the default))
*/
function index_action($days = false)
{
if ($GLOBALS['perm']->have_perm('admin')) {
$inst_mode = true;
}
$my_schedule_settings = $GLOBALS['user']->cfg->SCHEDULE_SETTINGS;
// set the days to be displayed
if ($days === false) {
if (Request::getArray('days')) {
$this->days = array_keys(Request::getArray('days'));
} else {
$this->days = array(0, 1, 2, 3, 4, 5, 6);
}
} else {
$this->days = explode(',', $days);
}
// try to find the correct institute-id
$institute_id = Request::option('institute_id', $SessSemName[1] ? $SessSemName[1] : Request::option('cid', false));
if (!$institute_id) {
$institute_id = $GLOBALS['user']->cfg->MY_INSTITUTES_DEFAULT;
}
if (!$institute_id || in_array(get_object_type($institute_id), words('inst fak')) === false) {
throw new Exception(sprintf(_('Kann Einrichtungskalendar nicht anzeigen!' . 'Es wurde eine ungültige Instituts-Id übergeben (%s)!', $institute_id)));
}
// load semester-data and current semester
$semdata = new SemesterData();
$this->semesters = $semdata->getAllSemesterData();
if (Request::option('semester_id')) {
$this->current_semester = $semdata->getSemesterData(Request::option('semester_id'));
} else {
$this->current_semester = $semdata->getCurrentSemesterData();
}
$this->entries = (array) CalendarInstscheduleModel::getInstituteEntries($GLOBALS['user']->id, $this->current_semester, 8, 20, $institute_id, $this->days);
Navigation::activateItem('/course/main/schedule');
PageLayout::setHelpKeyword('Basis.TerminkalenderStundenplan');
PageLayout::setTitle($GLOBALS['SessSemName']['header_line'] . ' - ' . _('Veranstaltungs-Stundenplan'));
$zoom = Request::int('zoom', 0);
$this->controller = $this;
$this->calendar_view = new CalendarWeekView($this->entries, 'instschedule');
$this->calendar_view->setHeight(40 + 20 * $zoom);
$this->calendar_view->setRange($my_schedule_settings['glb_start_time'], $my_schedule_settings['glb_end_time']);
$this->calendar_view->groupEntries();
// if enabled, group entries with same start- and end-date
URLHelper::addLinkParam('zoom', $zoom);
URLHelper::addLinkParam('semester_id', $this->current_semester['semester_id']);
$style_parameters = array('whole_height' => $this->calendar_view->getOverallHeight(), 'entry_height' => $this->calendar_view->getHeight());
$factory = new Flexi_TemplateFactory($this->dispatcher->trails_root . '/views');
PageLayout::addStyle($factory->render('calendar/stylesheet', $style_parameters));
if (Request::option('printview')) {
PageLayout::addStylesheet('print.css');
} else {
PageLayout::addStylesheet('print.css', array('media' => 'print'));
}
}
function get_seminars_by_sem_tree_id($sem_tree_id, $term_id)
{
$db = DBManager::get();
$sem_data_obj = new SemesterData();
$semester = $sem_data_obj->getSemesterData($term_id);
$stmt = $db->prepare('SELECT s.Seminar_id AS seminar_id, s.Name AS name
FROM seminar_sem_tree st
JOIN seminare s ON (st.seminar_id = s.Seminar_id)
WHERE st.sem_tree_id = ? AND s.start_time <= ?
AND (s.start_time + s.duration_time >= ? OR duration_time = -1)');
$stmt->execute(array($sem_tree_id, $semester['beginn'], $semester['beginn']));
return $stmt->fetchAll();
}
function ShowSemSchedules ($resource_id, $semester_id = null, $timespan = 'sem_time') {
$sem = new SemesterData();
if (!$semester_id){
$this->semester = $sem->getCurrentSemesterData();
} else {
$this->semester = $sem->getSemesterData($semester_id);
}
$this->timespan = $timespan;
if ($this->timespan == 'sem_time'){
$next_sem = $sem->getNextSemesterData($this->semester['vorles_ende']);
$this->start_time = $this->semester['vorles_ende'];
$this->end_time = is_array($next_sem) ? $next_sem['vorles_beginn'] : $this->semester['ende'];
} else {
$this->start_time = $this->semester['vorles_beginn'];
$this->end_time = $this->semester['vorles_ende'];
}
parent::ShowSchedules($resource_id);
}
/**
* returns schedule for a given user and semester
*
* @get /user/:user_id/schedule/:semester_id
* @get /user/:user_id/schedule
*/
public function getSchedule($user_id, $semester_id = NULL)
{
if ($user_id !== $GLOBALS['user']->id) {
$this->error(401);
}
$semdata = new \SemesterData();
$current_semester = isset($semester_id) ? $semdata->getSemesterData($semester_id) : $semdata->getCurrentSemesterData();
if (!$current_semester) {
$this->notFound('No such semester.');
}
$schedule_settings = \UserConfig::get($user_id)->SCHEDULE_SETTINGS;
$days = $schedule_settings['glb_days'];
$entries = \CalendarScheduleModel::getEntries($user_id, $current_semester, $schedule_settings['glb_start_time'], $schedule_settings['glb_end_time'], $days, $visible = false);
$json = array();
foreach ($entries as $number_of_day => $schedule_of_day) {
$entries = array();
foreach ($schedule_of_day->entries as $entry) {
$entries[$entry['id']] = self::entryToJson($entry);
}
$json[$number_of_day + 1] = $entries;
}
$this->etag(md5(serialize($json)));
return $json;
}
$_SESSION['resources_data']["search_array"]["resources_search_range"]=$_SESSION['resources_data']["browse_open_level"]=Request::quoted('resources_search_range');
$search_property_val = Request::quotedArray('search_property_val');
if (is_array($search_property_val))
foreach ($search_property_val as $key=>$val) {
if ((substr($val, 0, 4) == "_id_") && (substr($search_property_val[$key+1], 0, 4) != "_id_") && ($search_property_val[$key+1]))
$_SESSION['resources_data']["search_array"]["properties"][substr($val, 4, strlen($val))]=$search_property_val[$key+1];
}
//handle dates for searching resources that are free for this times
/// >> changed for advanced room searches
if (Request::get('search_day_of_week')!=-1) // a day is selected. this indicates the user searches a room for the whole term
{
/// search whole term
$semesterData = new SemesterData();
$sel_semester = $semesterData->getSemesterData(Request::option('search_semester'));
$date = (int)$sel_semester["vorles_beginn"];
$days = array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday');
$beginn_day = date('w', $date);
$target_day = array_search(Request::option('search_day_of_week'), $days);
$diff = $target_day - $beginn_day;
// wrap around
if ($diff < 0)
{
$diff = 7 + $diff;
}
/**
* this action is the main action of the schedule-controller, setting the environment
* for the timetable, accepting a comma-separated list of days.
*
* @param string $days a list of an arbitrary mix of the numbers 0-6, separated
* with a comma (e.g. 1,2,3,4,5 (for Monday to Friday, the default))
* @return void
*/
function index_action($days = false)
{
global $user;
$schedule_settings = CalendarScheduleModel::getScheduleSettings();
if ($GLOBALS['perm']->have_perm('admin')) {
$inst_mode = true;
}
if ($inst_mode) {
// try to find the correct institute-id
$institute_id = Request::option('institute_id', $SessSemName[1] ? $SessSemName[1] : Request::option('cid', false));
if (!$institute_id) {
$institute_id = UserConfig::get($user->id)->MY_INSTITUTES_DEFAULT;
}
if (!$institute_id || !in_array(get_object_type($institute_id), words('fak inst'))) {
throw new Exception('Cannot display institute-calender. No valid ID given!');
}
Navigation::activateItem('/browse/my_courses/schedule');
} else {
Navigation::activateItem('/calendar/schedule');
}
// check, if the hidden seminar-entries shall be shown
$show_hidden = Request::int('show_hidden', 0);
// load semester-data and current semester
$semdata = new SemesterData();
$this->semesters = array_reverse($semdata->getAllSemesterData());
if (Request::option('semester_id')) {
$this->current_semester = $semdata->getSemesterData(Request::option('semester_id'));
} else {
$this->current_semester = $semdata->getCurrentSemesterData();
}
// check type-safe if days is false otherwise sunday (0) cannot be chosen
if ($days === false) {
if (Request::getArray('days')) {
$this->days = array_keys(Request::getArray('days'));
} else {
$this->days = $schedule_settings['glb_days'];
foreach ($this->days as $key => $day_number) {
$this->days[$key] = ($day_number + 6) % 7;
}
}
} else {
$this->days = explode(',', $days);
}
$this->controller = $this;
$this->calendar_view = $inst_mode ? CalendarScheduleModel::getInstCalendarView($institute_id, $show_hidden, $this->current_semester, $this->days) : CalendarScheduleModel::getUserCalendarView($GLOBALS['user']->id, $show_hidden, $this->current_semester, $this->days);
// have we chosen an entry to display?
if ($this->flash['entry']) {
if ($inst_mode) {
$this->show_entry = $this->flash['entry'];
} else {
if ($this->flash['entry']['id'] == null) {
$this->show_entry = $this->flash['entry'];
} else {
foreach ($this->calendar_view->getColumns() as $entry_days) {
foreach ($entry_days->getEntries() as $entry) {
if ($this->flash['entry']['cycle_id']) {
if ($this->flash['entry']['id'] . '-' . $this->flash['entry']['cycle_id'] == $entry['id']) {
$this->show_entry = $entry;
$this->show_entry['id'] = reset(explode('-', $this->show_entry['id']));
}
} else {
if ($entry['id'] == $this->flash['entry']['id']) {
$this->show_entry = $entry;
}
}
}
}
}
}
}
$style_parameters = array('whole_height' => $this->calendar_view->getOverallHeight(), 'entry_height' => $this->calendar_view->getHeight());
$factory = new Flexi_TemplateFactory($this->dispatcher->trails_root . '/views');
PageLayout::addStyle($factory->render('calendar/stylesheet', $style_parameters), 'screen, print');
if (Request::option('printview')) {
$this->calendar_view->setReadOnly();
PageLayout::addStylesheet('print.css');
} else {
PageLayout::addStylesheet('print.css', array('media' => 'print'));
}
$this->show_hidden = $show_hidden;
$inst = get_object_name($institute_id, 'inst');
$this->inst_mode = $inst_mode;
$this->institute_name = $inst['name'];
$this->institute_id = $institute_id;
if (Request::get('show_settings')) {
$this->show_settings = true;
}
}