If no field is set, _all is chosen
| public setDefaultField ( string $field ) | ||
| $field | string | Field |
public function testSetDefaultField()
{
$default = 'field1';
$query = new QueryString('test');
$query->setDefaultField($default);
$data = $query->toArray();
$this->assertEquals($data['query_string']['default_field'], $default);
}
/**
* simple search with an operator and words
*
* @param string $words data
* @param integer $start the begining of the paging
* @param integer $limit the interval of the paging
* @param bool $aggregation parameter the search to be aggregated or not.
* @param integer $sejour_id the id of the sejour
* @param string $specific_user the ids of users selected
* @param bool $details details of query
* @param string $date date of query
* @param bool $fuzzy_search fuzzy the query
*
* @return \Elastica\Query
*/
function searchQueryString($words, $start = 0, $limit = 30, $aggregation = false, $sejour_id = null, $specific_user = null, $details = null, $date = null, $fuzzy_search = null)
{
// Initialisation des mots pour la recherche
$prats = $this->constructWordsWithPrat($specific_user, $sejour_id);
$sejour = $this->constructWordsWithSejour($sejour_id);
$words = CmbString::normalizeUtf8(stripcslashes($words));
$query_bool = new Elastica\Query\Bool();
//query date
if ($date) {
$query_date = new Elastica\Query\QueryString();
$query_date->setQuery($date);
$query_date->setDefaultOperator("and");
$query_bool->addMust($query_date);
}
//query mots
if ($words) {
if ($fuzzy_search) {
$query_fuzzy = new Elastica\Query\FuzzyLikeThis();
$query_fuzzy->addFields(array("body", "title"));
$query_fuzzy->setLikeText($words);
$query_fuzzy->setMinSimilarity(0.3);
$query_fuzzy->setMaxQueryTerms(3);
$query_bool->addMust($query_fuzzy);
} else {
$query_words = new Elastica\Query\QueryString($words);
$query_words->setFields(array("body", "title"));
$query_words->setDefaultOperator("and");
$query_bool->addMust($query_words);
}
}
//query détails
if ($details) {
$query_details = new Elastica\Query\QueryString();
$query_details->setQuery($details);
$query_details->setDefaultOperator("and");
$query_bool->addMust($query_details);
} else {
// query prat_id
$query_prat = new Elastica\Query\QueryString();
$query_prat->setQuery("prat_id:({$prats})");
$query_prat->setDefaultField("prat_id");
$query_bool->addMust($query_prat);
//query sejour
if ($sejour) {
$query_sejour = new Elastica\Query\QueryString();
$query_sejour->setQuery($sejour);
$query_sejour->setDefaultOperator("and");
$query_bool->addMust($query_sejour);
}
}
$query = new Query($query_bool);
//create aggregation
if ($aggregation && $aggregation != "by_type") {
// on aggrège d'abord par class d'object référents
// on effectue un sous aggrégation par id des objets référents.
$agg_by_class = new CSearchAggregation("Terms", "ref_class", "object_ref_class", 10);
$sub_agg_by_id = new CSearchAggregation("Terms", "sub_ref_id", "object_ref_id", 100);
$sub_agg_by_type = new CSearchAggregation("Terms", "sub_ref_type", "_type", 100);
$sub_agg_by_id->_aggregation->addAggregation($sub_agg_by_type->_aggregation);
$agg_by_class->_aggregation->addAggregation($sub_agg_by_id->_aggregation);
$query->addAggregation($agg_by_class->_aggregation);
} else {
if (!$aggregation) {
// Pagination
$query->setFrom($start);
// Where to start
$query->setLimit($limit);
} else {
$agg_by_type = new CSearchAggregation("Terms", "ref_type", "_type", 100);
$query->addAggregation($agg_by_type->_aggregation);
}
}
//Highlight
if ($words) {
$query->setHighlight(array("pre_tags" => array(" <em> <strong> "), "post_tags" => array(" </strong> </em>"), "fields" => array("body" => array("fragment_size" => 50, "number_of_fragments" => 3, "highlight_query" => array("bool" => array("must" => array("match" => array("body" => array("query" => $words))), "minimum_should_match" => 1))))));
}
return $query;
}
