$conn = new PDO("pgsql:host=localhost;dbname=gis2;", "gis");
$um = new UserManager($conn);
$cget = clean_input($_GET, null);
$cpost = clean_input($_POST, null);
switch ($action) {
case "add":
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$userid = $um->getUserIdFromCredentials();
if ($userid < 0) {
header("HTTP/1.1 401 Unauthorized");
} else {
if (isset($cpost["id"]) && ctype_digit($cpost["id"])) {
$wr = new Walkroute($conn, $cpost["id"]);
$wr->updateRoute($cpost["route"]);
} else {
$j = Walkroute::addWR($conn, $cpost["route"], $userid, $format);
echo $j;
}
}
} else {
header("HTTP/1.1 400 Bad Request");
echo "Please use a POST request";
}
break;
case "addWaypoint":
$badreq = true;
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$userid = $um->getUserIdFromCredentials();
if ($userid <= 0) {
header("HTTP/1.1 401 Unauthorized");
$badreq = false;
