/**
* Helper for solr raw searches.
* Deals with the language, meta_installation, section and visibility filters + solr sharding if any
* @param array $params
* @param string $requestType
* @param bool $useDefaultFilters
* @return array
*/
public static function rawSearch( $params, $requestType = 'php', $useDefaultFilters = true, $includeIsInvisible = true )
{
eZDebug::accumulatorStart( __CLASS__ . '::' . __FUNCTION__, 'Merck' );
$findINI = eZINI::instance( 'ezfind.ini' );
$solrINI = eZINI::instance( 'solr.ini' );
$siteINI = eZINI::instance();
$currentLanguage = $siteINI->variable( 'RegionalSettings', 'ContentObjectLocale' );
// always use extended Dismax query handler when available
if( isset($params['qt']) && $params['qt'] == 'ezpublish' )
$params['defType'] = 'edismax';
if ( $useDefaultFilters )
{
if ( !isset( $params['fq'] ) )
$params['fq'] = '';
else
$params['fq'] .= ' AND ';
$params['fq'] .= implode( ' AND ', array(
'meta_installation_id_ms:' . eZSolr::installationID(),
'(attr_offline_date_dt:"1970-01-01T01:00:00Z" OR attr_offline_date_dt:[NOW TO *])',
'( meta_section_id_si:1 OR meta_section_id_si:3 )',
) );
if ($includeIsInvisible) {
$params['fq'] .= ' AND ' . 'attr_is_invisible_' . ClusterTool::clusterIdentifier() . '_b:false';
}
}
if ( $findINI->variable( 'LanguageSearch', 'MultiCore' ) == 'enabled' )
{
$languageMapping = $findINI->variable( 'LanguageSearch', 'LanguagesCoresMap' );
$shardMapping = $solrINI->variable( 'SolrBase', 'Shards' );
$fullSolrURI = $shardMapping[$languageMapping[$currentLanguage]];
}
else
{
$fullSolrURI = $solrINI->variable( 'SolrBase', 'SearchServerURI' );
// Autocomplete search should be done in current language and fallback languages
$validLanguages = array_unique(
array_merge(
LocaleTool::languageList(),
array( $currentLanguage )
)
);
if( $useDefaultFilters )
$params['fq'] .= ' AND meta_language_code_ms:(' . implode( ' OR ', $validLanguages ) . ')';
}
solrTool::solrStopWordsFilter( $params ); //excluding stopwords
self::parseBooleanOperators( $params ); // translations for bookean operators
$solrBase = new eZSolrBase( $fullSolrURI );
$result = $solrBase->rawSolrRequest( '/select', $params, $requestType );
if ( !$result )
self::addNoCacheHeaders();
eZDebug::accumulatorStop( __CLASS__ . '::' . __FUNCTION__ );
return $result;
}
