public function check($data, $virtualobject, $relevantfields)
{
$errors = "";
if (!$data['fleximport_dozenten'] || !count($data['fleximport_dozenten'])) {
$errors .= "Dozent kann nicht gemapped werden. ";
} else {
$exist = false;
foreach ((array) $data['fleximport_dozenten'] as $dozent_id) {
if (User::find($dozent_id)) {
$exist = true;
break;
}
}
if (!$exist) {
$errors .= "Angegebene Dozenten sind nicht im System vorhanden. ";
} else {
if ($GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$virtualobject['status']]['class']]['only_inst_user']) {
$statement = DBManager::get()->prepare("\n SELECT 1\n FROM user_inst\n WHERE user_id IN (:dozent_ids)\n AND Institut_id IN (:institut_ids)\n AND inst_perms IN ('autor','tutor','dozent')\n ");
$statement->execute(array('dozent_ids' => (array) $data['fleximport_dozenten'], 'institut_ids' => $data['fleximport_related_institutes'] ?: array($virtualobject['institut_id'])));
if (!$statement->fetch(PDO::FETCH_COLUMN, 0)) {
$errors .= "Keiner der Dozenten ist in einer beteiligten Einrichtung angestellt. ";
}
}
}
}
if (!$data['institut_id'] || !Institute::find($data['institut_id'])) {
$errors .= "Keine gültige Heimateinrichtung. ";
}
if (!Semester::findByTimestamp($data['start_time'])) {
$errors .= "Semester wurde nicht gefunden. ";
}
if ($data['status']) {
if ($GLOBALS['SEM_CLASS'][$GLOBALS['SEM_TYPE'][$data['status']]['class']]['bereiche']) {
$found = false;
foreach ((array) $data['fleximport_studyarea'] as $sem_tree_id) {
if (StudipStudyArea::find($sem_tree_id)) {
$found = true;
break;
}
}
if (!$found) {
$errors .= "Keine (korrekten) Studienbereiche definiert. ";
}
}
} else {
$errors .= "Kein Veranstaltungstyp definiert. ";
}
return $errors;
}
public function map($format, $value)
{
switch ($format) {
case "name":
$semester = Semester::findOneByName($value);
return $semester ? $semester['beginn'] : null;
break;
case "timestamp":
if (!is_numeric($value)) {
$value = strtotime($value);
}
$semester = Semester::findByTimestamp($value);
return $semester ? $semester['beginn'] : null;
break;
case "current":
$semester = Semester::findCurrent();
return $semester ? $semester['beginn'] : null;
case "next":
$semester = Semester::findCurrent();
return $semester ? $semester['beginn'] : null;
}
}
/**
* returns latest semester id from assigned courses
* if no courses are assigned current semester
*
* @return string id of semester
*/
public function getSemester()
{
$db = DBManager::get();
$timestamp = $db->fetchColumn("SELECT MAX(start_time + duration_time)\n FROM seminare WHERE duration_time <> -1\n AND seminar_id IN(?)", array($this->getCourses()));
$semester = Semester::findByTimestamp($timestamp);
if (!$semester) {
$semester = Semester::findCurrent();
}
return $semester->id;
}
/**
* Creates an array with all seminars
*
* @return array
*/
function getDozentSeminars()
{
$semester = $courses = array();
$semester[] = Semester::findNext();
$semester[] = Semester::findCurrent();
$semester[] = Semester::findByTimestamp(Semester::findCurrent()->beginn - 1);
if (Config::get()->IMPORTANT_SEMNUMBER) {
$field = 'veranstaltungsnummer';
} else {
$field = 'name';
}
$allcourses = new SimpleCollection(Course::findBySQL("INNER JOIN seminar_user USING(Seminar_id) WHERE user_id=? AND seminar_user.status='dozent' AND seminare.visible=1", array($this->current_user->id)));
foreach (array_filter($semester) as $one) {
$courses[$one->name] = $allcourses->filter(function ($c) use($one) {
return $c->start_time <= $one->beginn && ($one->beginn <= $c->start_time + $c->duration_time || $c->duration_time == -1);
})->orderBy($field);
if (!$courses[$one->name]->count()) {
unset($courses[$one->name]);
}
}
return $courses;
}
</th>
<th><?php
echo _('Thema');
?>
</th>
<th><?php
echo _('Raum');
?>
</th>
</tr>
</thead>
<tbody>
<?php
// print dates
foreach ($dates as $key => $date) {
$dateSemester = Semester::findByTimestamp($date['date']);
if ($dateSemester && $semester->getId() === $dateSemester->getId()) {
if (is_null($is_next_date) && $date['end_time'] >= time() && !is_a($date, "CourseExDate")) {
$is_next_date = $key;
}
echo $this->render_partial('course/dates/_date_row.php', array('date' => $date, 'is_next_date' => $is_next_date === $key));
} elseif (!$dateSemester && !in_array($key, $lostDateKeys)) {
$lostDateKeys[] = $key;
}
}
?>
</tbody>
</table>
<? endforeach; ?>
<? if (count($lostDateKeys)): ?>
$_SESSION['_language'] = get_accepted_languages();
}
if (!$_SESSION['_language']) {
$_SESSION['_language'] = $DEFAULT_LANGUAGE;
}
// else use system default
}
// user init starts here
if ($auth->is_authenticated() && is_object($user) && $user->id != "nobody") {
if ($_SESSION['SessionStart'] > UserConfig::get($user->id)->CURRENT_LOGIN_TIMESTAMP) {
// just logged in
// store old CURRENT_LOGIN in LAST_LOGIN and set CURRENT_LOGIN to start of session
UserConfig::get($user->id)->store('LAST_LOGIN_TIMESTAMP', UserConfig::get($user->id)->CURRENT_LOGIN_TIMESTAMP);
UserConfig::get($user->id)->store('CURRENT_LOGIN_TIMESTAMP', $_SESSION['SessionStart']);
//find current semester and store it in $_SESSION['_default_sem']
$current_sem = Semester::findByTimestamp(time() + get_config('SEMESTER_TIME_SWITCH') * 7 * 24 * 60 * 60);
if (!$current_sem) {
$current_sem = Semester::findCurrent();
}
$_SESSION['_default_sem'] = $current_sem->semester_id;
//redirect user to another page if he want to, redirect is deferred to allow plugins to catch the UserDidLogin notification
if (UserConfig::get($user->id)->PERSONAL_STARTPAGE > 0 && $i_page == "index.php" && !$perm->have_perm("root")) {
$seminar_open_redirected = TRUE;
}
$user_did_login = true;
}
}
// init of output via I18N
$_language_path = init_i18n($_SESSION['_language']);
//force reload of config to get translated data
list($save_sem_class, $save_sem_type) = array($GLOBALS['SEM_CLASS'], $GLOBALS['SEM_TYPE']);
foreach ($eval_ranges as $eval_range) {
$o_type = get_object_type($eval_range, array('studip', 'user', 'sem', 'inst'));
switch ($o_type) {
case 'global':
$name = _("Systemweite Evaluationen");
break;
case 'sem':
$name = _("Veranstaltung:");
$seminar = Seminar::getInstance($eval_range);
$name .= ' ' . $seminar->getName();
$name .= ' (' . Semester::findByTimestamp($seminar->semester_start_time)->name;
if ($seminar->semester_duration_time == -1) {
$name .= ' - ' . _("unbegrenzt");
}
if ($seminar->semester_duration_time > 0) {
$name .= ' - ' . Semester::findByTimestamp($seminar->semester_start_time + $seminar->semester_duration_time)->name;
}
$name .= ')';
$dozenten = array_map(function ($v) {
return $v['Nachname'];
}, $seminar->getMembers('dozent'));
$name .= ' (' . join(', ', $dozenten) . ')';
break;
case 'user':
$name = _("Profil:");
$name .= ' ' . get_fullname($eval_range);
break;
case 'inst':
case 'fak':
$name = _("Einrichtung:");
$name .= ' ' . Institute::find($eval_range)->name;
function getSemesterDataByDate($timestamp)
{
$ret = Semester::findByTimestamp($timestamp);
return $ret ? $ret->toArray() : false;
}
