public function getZones()
{
REST::requireRequestMethod('GET');
$zonesNode = new XMLNode('zones');
foreach (Model::getZones() as $zone) {
$zoneNode = new XMLNode('zone');
$zoneNode->setAttribute('id', $zone['ID']);
$zoneNode->setAttribute('type', $zone['TYPE']);
$zoneNode->setAttribute('date', strtotime($zone['CREATED_ON']));
$zoneNode->setAttribute('deleted', $zone['DELETED_ON'] != '0000-00-00 00:00:00' ? 'true' : 'false');
$waypointsNode = new XMLNode('waypoints');
foreach (Model::getWaypoints($zone['ID']) as $waypoint) {
$waypointNode = new XMLNode('waypoint');
$waypointNode->setAttribute('latitude', $waypoint['LATITUDE']);
$waypointNode->setAttribute('longitude', $waypoint['LONGITUDE']);
$waypointsNode->addNode($waypointNode);
}
$zoneNode->addNode($waypointsNode);
$zonesNode->addNode($zoneNode);
}
$xmlDoc = new XMLDocument();
$xmlDoc->setRootNode($zonesNode);
REST::sendResponse(200, $xmlDoc, 'application/xml');
}
