/**
* Convert an array of items in DIDL xml format
* @param array $prmItems
*/
static function createMetaDIDL(X_Page_Item_PItem $item, $parentUrl = '0', &$num, $defaultController = 'browse', $defaultAction = 'share', $defaultProvider = 'onlinelibrary')
{
# TODO: put object.container in container tags where they belong. But as long as the WDTVL doesn't mind... ;)
# $prmItems is an array of arrays
$xmlDoc = new DOMDocument('1.0', 'utf-8');
$xmlDoc->formatOutput = true;
# Create root element and add namespaces:
$ndDIDL = $xmlDoc->createElementNS('urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/', 'DIDL-Lite');
$ndDIDL->setAttribute('xmlns:dc', 'http://purl.org/dc/elements/1.1/');
$ndDIDL->setAttribute('xmlns:upnp', 'urn:schemas-upnp-org:metadata-1-0/upnp/');
$ndDIDL->setAttribute('xmlns:dnla', 'urn:schemas-dlna-org:metadata-1-0/');
$xmlDoc->appendChild($ndDIDL);
//$ndRes = $xmlDoc->createElement('res');
// container, request, element
$ndItem = $xmlDoc->createElement('container');
self::appendTag('upnp:class', 'object.container', $ndItem, $xmlDoc);
$ndItem->setAttribute('childCount', $num);
//{{{ MANDATORY PARAMS
if ($item->isUrl()) {
$ndItem->setAttribute('id', "{$parentUrl}/" . X_Env::_($item->getKey()));
} else {
$controller = $item->getLinkController() ? $item->getLinkController() : $defaultController;
$action = $item->getLinkAction() ? $item->getLinkAction() : $defaultAction;
$provider = $item->getLinkParam("p") ? $item->getLinkParam("p") : $defaultProvider;
$location = $item->getLinkParam('l') ? $item->getLinkParam('l') : '';
$params = $item->getLink();
foreach (array('controller', 'action', 'p', 'l') as $key) {
if (isset($params[$key])) {
unset($params[$key]);
}
}
$customs = '';
if (count($params)) {
$customs .= '#';
foreach ($params as $key => $value) {
$customs .= "/{$key}/{$value}";
}
}
$ndItem->setAttribute('id', "{$controller}/{$action}/{$provider}/{$location}{$customs}");
}
$ndItem->setAttribute('parentID', $parentUrl);
$ndItem->setAttribute('restricted', true);
$ndItem->setAttribute('searchable', '0');
//}}}
self::appendTag('dc:title', $item->getLabel(), $ndItem, $xmlDoc);
self::appendTag('dc:description', $item->getDescription(), $ndItem, $xmlDoc);
if ($item->getThumbnail()) {
self::appendTag('upnp:album_art', $item->getThumbnail(), $ndItem, $xmlDoc);
}
$ndDIDL->appendChild($ndItem);
return $xmlDoc;
}
