public function testSetPrefixLength() { $query = new Elastica_Query_FuzzyLikeThis(); $length = 3; $query->setPrefixLength($length); $data = $query->toArray(); $this->assertEquals($length, $data['fuzzy_like_this']['prefix_length']); }
/** * Handles search and facets. * * @param string $q * @param array $params * @param string $type * @return Elastica_ResultSet * @throws Exception */ public function search($q, $params = array(), $type = 'product') { if ($this->getStatus()->indexExists($this->_index)) { if (empty($params['filters'])) { $params['filters'] = '*'; } $queryFilter = new Elastica_Filter_Query(new Elastica_Query_QueryString($params['filters'])); if (isset($params['range_filters']) && !empty($params['range_filters'])) { $andFilter = new Elastica_Filter_And(); $andFilter->addFilter($queryFilter); $filter = new Elastica_Filter_Range(); foreach ($params['range_filters'] as $field => $rangeFilter) { $filter->addField($field, $rangeFilter); } $andFilter->addFilter($filter); $queryFilter = $andFilter; } if (empty($q)) { $baseQuery = new Elastica_Query_MatchAll(); } else { $baseQuery = new Elastica_Query_Bool(); if ($this->isFuzzyQueryEnabled()) { $fields = $this->_getSearchFields(true, $q); $queryFuzzy = new Elastica_Query_FuzzyLikeThis(); $queryFuzzy->addFields($fields); $queryFuzzy->setLikeText($q); $queryFuzzy->setMinSimilarity($this->getFuzzyMinSimilarity()); $queryFuzzy->setPrefixLength($this->getFuzzyPrefixLength()); $queryFuzzy->setMaxQueryTerms($this->getFuzzyMaxQueryTerms()); $queryFuzzy->setBoost($this->getFuzzyQueryBoost()); $baseQuery->addShould($queryFuzzy); } $queryString = new Elastica_Query_QueryString($q); $queryString->setFields($this->_getSearchFields(false, $q)); $baseQuery->addShould($queryString); } $filteredQuery = new Elastica_Query_Filtered($baseQuery, $queryFilter); $query = Elastica_Query::create($filteredQuery)->setFrom($params['offset'])->setLimit($params['limit']); if (isset($params['facets']['queries']) && !empty($params['facets']['queries'])) { foreach ($params['facets']['queries'] as $facetQuery) { $facet = new Elastica_Facet_Query($facetQuery); $facet->setParam('query_string', array('query' => $facetQuery)); $query->addFacet($facet); } } if (isset($params['stats']['fields']) && !empty($params['stats']['fields'])) { foreach ($params['stats']['fields'] as $field) { $facet = new Elastica_Facet_Statistical($field); $facet->setParam('field', $field); $query->addFacet($facet); } } else { if (isset($params['facets']['fields']) && !empty($params['facets']['fields'])) { $properties = $this->_getIndexProperties(); foreach ($params['facets']['fields'] as $field) { if (array_key_exists($field, $properties)) { $facet = new Elastica_Facet_Terms($field); if ($properties[$field]['type'] == 'multi_field') { $field .= '.untouched'; } $facet->setField($field); $facet->setParam('all_terms', true); $facet->setSize($this->getFacetsMaxSize()); $query->addFacet($facet); } } } if (isset($params['facets']['ranges']) && !empty($params['facets']['ranges'])) { foreach ($params['facets']['ranges'] as $field => $ranges) { $facet = new Elastica_Facet_Range($field); $facet->setField($field); $facet->setRanges($ranges); $query->addFacet($facet); } } } if (isset($params['sort']) && !empty($params['sort'])) { foreach ($params['sort'] as $sort) { $query->addSort($sort); } } $result = $this->getIndex($this->_index)->getType($type)->search($query); return $result; } return array(); }