/**
* perform search
* @param WikiaSearchConfig $searchConfig
* @return WikiaSearchResultSet
*/
public function doSearch(WikiaSearchConfig $searchConfig)
{
wfProfileIn(__METHOD__);
if ($searchConfig->getGroupResults() == true) {
$searchConfig->setLength(self::GROUP_RESULTS_GROUPINGS_LIMIT)->setIsInterWiki(true)->setStart((int) $searchConfig->getLength() * ((int) $searchConfig->getPage() - 1));
} else {
$searchConfig->setStart(($searchConfig->getPage() - 1) * $searchConfig->getLength());
}
try {
$result = $this->client->select($this->getSelectQuery($searchConfig));
} catch (Exception $e) {
Wikia::log(__METHOD__, 'Querying Solr First Time', $e);
$searchConfig->setSkipBoostFunctions(true);
try {
$result = $this->client->select($this->getSelectQuery($searchConfig));
} catch (Exception $e) {
Wikia::log(__METHOD__, 'Querying Solr With No Boost Functions', $e);
$result = F::build('Solarium_Result_Select_Empty');
}
}
$results = F::build('WikiaSearchResultSet', array($result, $searchConfig));
$searchConfig->setResults($results)->setResultsFound($results->getResultsFound());
if ($searchConfig->getPage() == 1) {
$resultCount = $results->getResultsFound();
Track::event(!empty($resultCount) ? 'search_start' : 'search_start_nomatch', array('sterm' => $searchConfig->getQuery(), 'rver' => self::RELEVANCY_FUNCTION_ID, 'stype' => $searchConfig->getCityId() == 0 ? 'inter' : 'intra'));
}
wfProfileOut(__METHOD__);
return $results;
}
