if (isset($_POST['deleteRoad'])) {
requireCSRF();
requirePostDataFields('hash');
$hash = $_POST['hash'];
if (!$loggedin) {
dieJSON(array('error' => true, 'errorDesc' => 'Not logged in', 'hash' => $oldhash));
}
if ($athena !== hashOwner($hash) && $hash !== 'null') {
dieJSON(array('error' => true, 'errorDesc' => 'Bad owner or hash', 'hash' => $oldhash));
}
if ($hash !== 'null') {
CourseRoadDB::deleteRoad($hash, $athena);
}
dieJSON(array('success' => true, 'hash' => $hash));
}
// When the user saves changes to their user prefs, we update their prefs if
// they're logged in and redisplay the userprefs HTML.
if (isset($_POST['viewUserSettings'])) {
requireCSRF();
$_SESSION['user']['class_year'] = intval($_POST['class_year']);
$_SESSION['user']['view_req_lines'] = $_POST['toggle_view_req_lines'] === '1' ? 1 : 0;
$_SESSION['user']['autocomplete'] = $_POST['toggle_autocomplete'] === '1' ? 1 : 0;
$_SESSION['user']['edited'] = $loggedin ? 0 : 1;
if ($loggedin) {
CourseRoadDB::updateUserPrefs($athena, $_SESSION['user']);
}
dieJSON(array('success' => true, 'html' => makeUserSettingsHTML()));
}
if (__DEV__ && isset($_GET['dev'])) {
dieJSON(array('debug' => true, '$_POST' => @$_POST, '$_SESSION' => @$_SESSION, '$_SERVER' => @$_SERVER));
}
