//This is an ajax controller for the faculty backend
$object = new FacultyBackend($dbo);
//this is for the autocompleter and fetches the searched courses and course codes
//it is very specific to the UI of the backend and the plugin being used for selecting courses
if (isset($_POST['str'])) {
$searchString = strtoupper($_POST['str']);
$strlen = strlen($searchString);
if ($strlen >= 1) {
if ($strlen < COURSE_CODE_PREFIX_ABBREVIATION_LENGTH) {
// $result = $object -> getDepCodes($searchString);
if ($_POST['undergradLevel'] === '1' && $_POST['gradLevel'] === '1') {
$result = $object->getDepCodes($searchString);
} elseif ($_POST['gradLevel'] === '1') {
$result = $object->getGradDepCodes($searchString);
} elseif ($_POST['undergradLevel'] === '1') {
$result = $object->getUndergradDepCodes($searchString);
}
foreach ($result as $row) {
$bucketList .= "<option value='" . $row['depcode'] . "'>" . $row['depcode'] . "</option>";
}
} else {
if ($strlen < COURSE_CODE_PREFIX_ABBREVIATION_LENGTH + COURSE_CODE_COURSE_NUMBER_LENGTH) {
if ($strlen === COURSE_CODE_PREFIX_ABBREVIATION_LENGTH) {
$bucketList .= "<option value='{$searchString}'>{$searchString}</option>";
// $result = $object -> getCourseCodes($searchString);
}
if ($_POST['undergradLevel'] === '1' && $_POST['gradLevel'] === '1') {
$result = $object->getCourseCodes($searchString);
} elseif ($_POST['gradLevel'] === '1') {
$result = $object->getGradCourseCodes($searchString);
} elseif ($_POST['undergradLevel'] === '1') {
