function check_logged()
{
global $_SESSION, $USERS, $_SERVER;
if (!array_key_exists($_SESSION["logged"], $USERS)) {
$qs = $_SERVER['QUERY_STRING'];
audit("check_logged failed", "");
if ($qs != "") {
header("Location: /applications/User/login.php" . $_SERVER['QUERY_STRING'] . "&url=" . $_SERVER['PHP_SELF']);
} else {
header("Location: /applications/User/login.php" . "?url=" . $_SERVER['PHP_SELF']);
}
}
// store that this user has logged in now
setUserVariable($_SESSION["logged"], "lastTimeLoggedIn", date(DATE_RFC2822));
audit("check_logged", " as " . $_SESSION["logged"]);
return $_SESSION["logged"];
}
return;
} else {
if ($action == "removeRole") {
if (!check_role("admin")) {
return;
}
$ret = removeRoleFromUser($value, $value2);
if ($ret) {
echo json_encode(array("message" => "done: " . $ret));
} else {
echo json_encode(array("message" => "error"));
}
return;
} else {
if ($action == "setValue") {
$ret = setUserVariable($user_name, $value, $value2);
if ($ret) {
echo json_encode(array("message" => "done"));
} else {
echo json_encode(array("message" => "error"));
}
return;
} else {
if ($action == "getValue") {
$ret = getUserVariable($user_name, $value);
if ($ret) {
echo json_encode(array("message" => "done"));
// value exists
} else {
echo json_encode(array("message" => "error"));
}
