/**
*
* @param $conditions
* array of conditions in form of fied => value
*/
function searchKbi(DOMDocument $ar_query, $specific_index = NULL)
{
if (!JuceneHelper::stringContains($ar_query, "<?xml")) {
return "";
}
$xslt = new DOMDocument();
if (!@$xslt->load(JPATH_SITE . DS . 'administrator' . DS . 'components' . DS . 'com_jucene' . DS . 'xslt/ARQuery.xsl')) {
$error = true;
$this->raiseMessage("XSLTLOADERROR", 'error');
}
$xslt_proc = new XSLTProcessor();
if (!$xslt_proc->importStylesheet($xslt)) {
$error = true;
$this->raiseMessage("XSLTIMPORTERROR", 'error');
}
$ar_query_dom = new DOMDocument();
if ($ar_query_dom->loadXML($ar_query)) {
$query = $xslt_proc->transformToXml($ar_query);
}
$index = is_null($specific_index) ? JuceneHelper::getIndex() : JuceneHelper::getIndex($specific_index);
try {
$results = $index->find($query);
} catch (Exception $e) {
echo $e->getMessage();
}
if (count($results) > 0) {
//TODO make the results XML
$results_xml = new DOMDocument();
$results_xml->formatOutput = true;
$search_result = $results_xml->appendChild('SearchResult');
$hits = $search_result->appendChild('Hits');
foreach ($results as $field_name => $value) {
$hit = $hits->appendChild('Hit');
$hitValue = $results_xml->createElement($field_name, $value);
$hit->appendChild($hitValue);
}
$xml = $results_xml->saveXML();
}
return $xml;
}
