/**
* Accepts a Solarium select result and a search config.
* If not the root search result set, you should provide the parent and metaposition.
* @param Solarium_Result_Select $result
* @param WikiaSearchConfig $searchConfig
* @param WikiaSearchResultSet $parent
* @param int $metaposition
*/
public function __construct(Solarium_Result_Select $result, WikiaSearchConfig $searchConfig, $parent = null, $metaposition = null)
{
wfProfileIn(__METHOD__);
parent::__construct();
$this->searchResultObject = $result;
$this->searchConfig = $searchConfig;
$this->setQuery($searchConfig->getQuery(WikiaSearchConfig::QUERY_ENCODED));
if ($result instanceof Solarium_Result_Select_Empty) {
return;
}
if ($parent === null && $this->searchConfig->getGroupResults()) {
$this->setResultGroupings($result, $searchConfig);
$this->setResultsFound($this->getHostGrouping()->getMatches());
} else {
$this->parent = $parent;
$this->metaposition = $metaposition;
$this->highlightingObject = $result->getHighlighting();
$this->setResultsStart($result->getStart())->setQueryTime($result->getQueryTime());
if ($this->parent !== null && $this->metaposition !== null) {
$this->prepareChildResultSet();
} else {
// default behavior for an ungrouped search result set
$this->prependArticleMatchIfExists()->setResults($this->searchResultObject->getDocuments())->setResultsFound($this->resultsFound + $this->searchResultObject->getNumFound());
}
}
wfProfileOut(__METHOD__);
}
/**
* Countable implementation
*
* @return int
*/
public function count()
{
// if no results are available yet, get them now
if (null == $this->_result) {
$this->_fetchNext();
}
return $this->_result->getNumFound();
}
public function testGetNumFound()
{
$this->assertEquals($this->_numFound, $this->_result->getNumFound());
}
/**
* @desc Returns first document from results set
*
* @param Solarium_Result_Select $resultSet
* @return null
*/
private function getFirstResult($resultSet)
{
if ($resultSet->getNumFound()) {
foreach ($resultSet as $document) {
return $document;
}
}
return null;
}