protected function SearchApiElasticsearchConnector::handleFulltextSearch in Elasticsearch Connector 7.5

Same name and namespace in other branches

1. 7 modules/elasticsearch_connector_search_api/service.inc \SearchApiElasticsearchConnector::handleFulltextSearch()
2. 7.2 modules/elasticsearch_connector_search_api/service.inc \SearchApiElasticsearchConnector::handleFulltextSearch()

Helper function. Handle freetext search parameters.

Parameters

SearchApiQueryInterface $query:

Return value

array Return the query parameters required for elasticsearch.

1 call to SearchApiElasticsearchConnector::handleFulltextSearch()

SearchApiElasticsearchConnector::getSearchQueryOptions in modules/elasticsearch_connector_search_api/service.inc

Helper function return associative array with query options.

File

modules/elasticsearch_connector_search_api/service.inc, line 1582

Provides a Elasticsearch-based service class for the Search API using Elasticsearch Connector module.

Class

SearchApiElasticsearchConnector

Search service class.

Code

protected function handleFulltextSearch(SearchApiQueryInterface $query, $index_fields) {
  $bool_query = array();
  $wildcardQuery = $this
    ->handleWildcardQuery($query, $index_fields);
  if (!empty($wildcardQuery)) {
    $bool_query['bool']['should'][] = $wildcardQuery;
  }
  $multyMatch = $this
    ->handleMultyMatchQuery($query, $index_fields);

  // If prefix enabled execute the prefix query.
  $prefixMatch = array();
  if ($query
    ->getOption(self::PREFIX_SEARCH, FALSE) && !$this
    ->isWildcardQuery($query)) {
    $prefixMatch = $this
      ->handlePrefixQuery($query, $index_fields);
  }
  if (!empty($multyMatch) && $this
    ->isWildcardQuery($query)) {
    $bool_query['bool']['should'][] = $multyMatch;
  }
  elseif (!empty($multyMatch) && !$this
    ->isWildcardQuery($query) && !empty($prefixMatch)) {
    $bool_query['bool']['should'][] = $prefixMatch;
    $bool_query['bool']['should'][] = $multyMatch;
  }
  elseif (!empty($multyMatch) && !$this
    ->isWildcardQuery($query)) {
    $bool_query['bool']['must'][] = $multyMatch;
  }
  $mlt_query = $this
    ->handleMLTSearch($query, $index_fields);

  //var_dump($mlt_query);exit;
  if (!empty($mlt_query)) {
    $bool_query['bool']['should'][] = $mlt_query;
  }
  $stringQuery = $this
    ->handleStringQuery($query, $index_fields);
  if (!empty($stringQuery)) {
    $bool_query['bool']['should'][] = $stringQuery;
  }
  return $bool_query;
}