public function current()
{
$data = $this->_result['response']['docs'][$this->_position];
$doc = new Twm_Service_Solr_Document();
foreach ($data as $key => $val) {
$field = new Twm_Service_Solr_Field($key, $val);
$doc->addField($field);
}
$hit = new Twm_Service_Solr_Search_QueryHit($doc);
$hit->score = isset($data['score']) ? $data['score'] : "";
return $hit;
}
public function addDocument(Twm_Service_Solr_Document $doc)
{
$xml = new DOMDocument();
$xAdd = $xml->createElement('add');
$xml->appendChild($xAdd);
$xDoc = dom_import_simplexml($doc->toXml());
$xDoc = $xml->importNode($xDoc, true);
$xAdd->appendChild($xDoc);
$response = $this->_post('update', $xml->saveXML());
$xml = simplexml_load_string($response->getBody());
$status = $xml->xpath('//int[@name=\'status\']');
// TODO parsing errors
if (isset($status[0]) && $status[0] == '0') {
return true;
}
throw new Exception($response);
return false;
}