function heartbeat($engine)
{
if (checkVariable("server")) {
$server = $_REQUEST['server'];
$engine->heartbeat($server);
return "0</code><codedesc>success";
} else {
return "2</code><codedesc>Required parameter missing";
}
}
function insert($parent_id)
{
if (isset($_POST['name']) === true && $_POST['name'] != NULL && (isset($_POST['parent_id']) === true && $_POST['parent_id'] != NULL)) {
$parent_id = checkVariable($_POST['parent_id']);
$name = checkVariable($_POST['name']);
$out = $treeManager->insert_element($name, $parent_id);
} else {
$out = FAILED;
}
}
if (isset($_POST['elementId']) && !empty($_POST['elementId']) && isset($_POST['ownerEl']) && $_POST['ownerEl'] != NULL) {
$elementId = checkVariable($_POST['elementId']);
$ownerEl = checkVariable($_POST['ownerEl']);
$index = 0;
$out = $treeManager->deleteElement($elementId, &$index, $ownerEl);
} else {
$out = FAILED;
}
break;
case "changeOrder":
/**
* Change the order of an element
*/
if (isset($_POST['elementId']) && $_POST['elementId'] != NULL && (isset($_POST['destOwnerEl']) && $_POST['destOwnerEl'] != NULL) && (isset($_POST['position']) && $_POST['position'] != NULL) && (isset($_POST['oldOwnerEl']) && $_POST['oldOwnerEl'] != NULL)) {
$oldOwnerEl = checkVariable($_POST['oldOwnerEl']);
$elementId = checkVariable($_POST['elementId']);
$destOwnerEl = checkVariable($_POST['destOwnerEl']);
$position = (int) checkVariable($_POST['position']);
$out = $treeManager->changeOrder($elementId, $oldOwnerEl, $destOwnerEl, $position);
} else {
$out = FAILED;
}
break;
default:
/**
* if an unsupported action is requested, reply it with FAILED
*/
$out = FAILED;
break;
}
echo $out;
