function __construct($uri)
{
parent::__construct($uri);
$this->type = "search";
}
} else {
$offset = 0;
}
if ($_REQUEST['format']) {
$format = $_REQUEST['format'];
} else {
if ($_REQUEST['relation']) {
$format = $config["entities"][$_REQUEST['relation']]["record_types"][0];
} else {
$format = $config["entities"][$_REQUEST['resource']]["record_types"][0];
}
}
if ($search) {
$j = new JangleSearch($request_uri);
} else {
$j = new JangleFeed($request_uri);
}
if ($_REQUEST["id"]) {
if ($_REQUEST["relation"]) {
if ($_REQUEST["category"]) {
$entries = $resources->relationFindByFilter($_REQUEST["id"], $_REQUEST["relation"], $_REQUEST["category"], $offset, $format);
$j->setTotalResults($resources->relationFilterCount($_REQUEST["id"], $_REQUEST["relation"], $_REQUEST["category"]));
$j->addCategory($_REQUEST['category']);
} else {
$entries = $resources->relationFind($_REQUEST["id"], $_REQUEST["relation"], $offset, $format);
if (count($entries) == 0) {
header("HTTP/1.1 404 Not Found");
exit;
}
$j->setTotalResults($resources->relationCount($_REQUEST["id"], $_REQUEST["relation"]));
}
function toXML()
{
$xml = parent::toXML();
$doc = new DOMDocument();
$doc->loadXML($xml);
foreach ($doc->getElementsByTagName("feed") as $root) {
$osNamespace = $doc->createAttribute("xmlns:opensearch");
$root->appendChild($osNamespace);
$osNamespaceValue = $doc->createTextNode("http://a9.com/-/spec/opensearch/1.1/");
$osNamespace->appendChild($osNamespaceValue);
$totalResults = $doc->createElement("opensearch:totalResults", $this->totalResults);
$root->appendChild($totalResults);
$startIndex = $doc->createElement("opensearch:startIndex", $this->offset);
$root->appendChild($startIndex);
$itemsPerPage = $doc->createElement("opensearch:itemsPerPage", count($this->data));
$root->appendChild($itemsPerPage);
$query = $doc->createElement("opensearch:Query");
$root->appendChild($query);
$role = $doc->createAttribute("role");
$query->appendChild($role);
$role->appendChild($doc->createTextNode("request"));
$terms = $doc->createAttribute("searchTerms");
$query->appendChild($terms);
$terms->appendChild($doc->createTextNode($this->query));
$si = $doc->createAttribute("startIndex");
$query->appendChild($si);
$si->appendChild($doc->createTextNode("0"));
}
return $doc->saveXML();
}