/**
* Adds a condition.
*/
public function add_action()
{
$condition = new UserFilter();
$fields = Request::getArray('field');
$compareOps = Request::getArray('compare_operator');
$values = Request::getArray('value');
$data = array();
for ($i = 0; $i < sizeof($fields); $i++) {
$current = $fields[$i];
if ($this->conditionFields[$current]) {
list($fieldType, $param) = explode('_', $current);
$field = new $fieldType($param);
$field->setCompareOperator($compareOps[$i]);
$field->setValue($values[$i]);
$condition->addField($field);
$condition->show_user_count = true;
}
}
$this->condition = $condition;
}
function buildCourseset($course, $grouped)
{
$db = DBManager::get();
$cs = new CourseSet();
$rule = new ParticipantRestrictedAdmission();
// Loszeitpunkt übernehmen.
$rule->setDistributionTime($course['admission_type'] == 1 ? $course['admission_endtime'] : 0);
$cs->addAdmissionRule($rule);
// Beschränkung 1 aus n, falls erforderlich
if ($grouped) {
$rule = new LimitedAdmission();
$rule->setMaxNumber(1);
$cs->addAdmissionRule($rule);
}
// Falls Anmeldezeitraum eingestellt, diesen übernehmen.
if ($course['admission_starttime'] != -1 || $course['admission_endtime_sem'] != -1) {
$rule = new TimedAdmission();
if ($course['admission_starttime'] != -1) {
$rule->setStartTime($course['admission_starttime']);
}
if ($course['admission_endtime_sem'] != -1) {
$rule->setEndTime($course['admission_endtime_sem']);
}
$cs->addAdmissionRule($rule);
}
// Studiengänge eintragen
$stmt = $db->prepare('SELECT studiengang_id FROM admission_seminar_studiengang WHERE seminar_id = ?');
$stmt->execute(array($course['seminar_id']));
$subjects = $stmt->fetchAll(PDO::FETCH_COLUMN);
if (!in_array('all', $subjects) && $subjects) {
$rule = new ConditionalAdmission();
foreach ($subjects as $subject) {
$condition = new UserFilter();
$subject_field = new SubjectCondition();
$subject_field->setCompareOperator('=');
$subject_field->setValue($subject);
$condition->addField($subject_field);
$rule->addCondition($condition);
}
$cs->addAdmissionRule($rule);
}
return $cs;
}
