function buildExplainResponseFromConfig(&$response, $config)
{
$c = $config["entities"][$_REQUEST["resource"]]["search"];
$response->setShortName($config["entities"][$_REQUEST["resource"]]["title"]);
if ($c["longname"]) {
$response->setLongName($c["longname"]);
}
if ($c["description"]) {
$response->setDescription($c["description"]);
}
if ($c["contact"]) {
$response->setContact($c["contact"]);
}
if ($c["tags"]) {
for ($i = 0; $i < count($c["tags"]); $i++) {
$response->addTag($c["tags"][$i]);
}
}
$opensearch_params = array("searchTerms", "count", "startIndex", "startPage", "language", "inputEncoding", "outputEncoding");
$url = $config['base_uri'];
if (!ereg("/\\/\$/", $url)) {
$url .= "/";
}
$url .= $_REQUEST['resource'] . "/search?";
if ($c["parameters"]) {
$query_args = array();
foreach (array_keys($c["parameters"]) as $key) {
$query_arg = $key . "=";
if (array_search(ereg_replace("\\?\$", '', $c["parameters"][$key]), $opensearch_params) !== False) {
$query_arg .= "{" . $c["parameters"][$key] . "}";
} else {
$query_arg .= "{jangle:" . $c["parameters"][$key] . "}";
}
array_push($query_args, $query_arg);
}
$url .= join($query_args, "&");
} else {
$url .= "query={searchTerms}";
}
$response->setTemplate($url);
if ($c["image"]) {
$response->setImageLocation($c["image"]["location"]);
if ($c["image"]["height"]) {
$response->setImageHeight($c["image"]["height"]);
}
if ($c["image"]["width"]) {
$response->setImageWidth($c["image"]["width"]);
}
if ($c["image"]["type"]) {
$response->setImageType($c["image"]["type"]);
}
}
if ($c["query"]) {
$response->setExampleQuery($c["query"]);
}
if ($c["developer"]) {
$response->setDeveloper($c["developer"]);
}
if ($c["attribution"]) {
$response->setAttribution($c["attribution"]);
}
if ($c["syndicationright"]) {
$response->setSyndicationRight($c["syndicationright"]);
}
if ($c["adultcontent"]) {
$response->setAdultContent($c["adultcontent"]);
}
if ($c["language"]) {
$response->setLanguage($c["language"]);
}
if ($c["inputencoding"]) {
$response->addInputEncoding($c["inputencoding"]);
}
if ($c["outencoding"]) {
$response->addInputEncoding($c["outputencoding"]);
}
$ctx_sets = array();
for ($i = 0; $i < count($c["indexes"]); $i++) {
list($name, $index) = explode(".", $c["indexes"][$i]);
if (!$ctx_sets[$name]) {
$ctx_sets[$name] = array();
}
if (!in_array($index, $ctx_sets[$name])) {
array_push($ctx_sets[$name], $index);
}
}
if (count($ctx_sets) > 0) {
foreach (array_keys($ctx_sets) as $ctx_set) {
$ident = $config["context-sets"][$ctx_set]["identifier"];
$ctx = new JangleContextSet($ctx_set, $ident);
if (count($ctx_sets[$ctx_set]) > 0) {
foreach ($ctx_sets[$ctx_set] as $index) {
$ctx->addIndex($index);
}
}
$response->addContextSet($ctx);
}
}
return $response;
}
