public function buildQuery(QueryContext $context) { $query_builder = function (array $fields) { $index_fields = []; foreach ($fields as $field) { $index_fields[] = $field->getIndexField(true); } $query = null; if (count($index_fields) > 1) { $query = ['multi_match' => ['query' => $this->text, 'fields' => $index_fields, 'analyzer' => 'keyword']]; } elseif (count($index_fields) === 1) { $index_field = reset($index_fields); $query = ['term' => [$index_field => $this->text]]; } return $query; }; $unrestricted_fields = $context->getUnrestrictedFields(); $unrestricted_fields = ValueChecker::filterByValueCompatibility($unrestricted_fields, $this->text); $query = $query_builder($unrestricted_fields); $private_fields = $context->getPrivateFields(); $private_fields = ValueChecker::filterByValueCompatibility($private_fields, $this->text); foreach (QueryHelper::wrapPrivateFieldQueries($private_fields, $query_builder) as $private_field_query) { $query = QueryHelper::applyBooleanClause($query, 'should', $private_field_query); } return $query; }
public function buildQuery(QueryContext $context) { $query_builder = function (array $fields) use($context) { // Full text $index_fields = []; foreach (ValueChecker::filterByValueCompatibility($fields, $this->text) as $field) { foreach ($context->localizeField($field) as $f) { $index_fields[] = $f; } } if (!$index_fields) { return null; } $query = ['multi_match' => ['fields' => $index_fields, 'query' => $this->text, 'type' => 'cross_fields', 'operator' => 'and', 'lenient' => true]]; // Thesaurus $concept_queries = $this->buildConceptQueries($fields); foreach ($concept_queries as $concept_query) { $query = QueryHelper::applyBooleanClause($query, 'should', $concept_query); } return $query; }; // Unrestricted fields $query = $query_builder($context->getUnrestrictedFields()); // Private fields $private_fields = $context->getPrivateFields(); foreach (QueryHelper::wrapPrivateFieldQueries($private_fields, $query_builder) as $private_field_query) { $query = QueryHelper::applyBooleanClause($query, 'should', $private_field_query); } return $query; }
public function buildQuery(QueryContext $context) { $query_builder = function (array $fields) { $concept_queries = $this->buildConceptQueries($fields); $query = null; foreach ($concept_queries as $concept_query) { $query = QueryHelper::applyBooleanClause($query, 'should', $concept_query); } return $query; }; $query = $query_builder($context->getUnrestrictedFields()); $private_fields = $context->getPrivateFields(); foreach (QueryHelper::wrapPrivateFieldQueries($private_fields, $query_builder) as $concept_query) { $query = QueryHelper::applyBooleanClause($query, 'should', $concept_query); } return $query; }
public function buildQuery(QueryContext $context) { $query_builder = function (array $fields) use($context) { $index_fields = []; foreach ($fields as $field) { foreach ($context->localizeField($field) as $f) { $index_fields[] = $f; } } if (!$index_fields) { return null; } return ['multi_match' => ['type' => 'phrase', 'fields' => $index_fields, 'query' => $this->text, 'lenient' => true]]; }; $unrestricted_fields = $context->getUnrestrictedFields(); $unrestricted_fields = ValueChecker::filterByValueCompatibility($unrestricted_fields, $this->text); $query = $query_builder($unrestricted_fields); $private_fields = $context->getPrivateFields(); $private_fields = ValueChecker::filterByValueCompatibility($private_fields, $this->text); foreach (QueryHelper::wrapPrivateFieldQueries($private_fields, $query_builder) as $private_field_query) { $query = QueryHelper::applyBooleanClause($query, 'should', $private_field_query); } return $query; }
private function visitEqualNode(TreeNode $node) { return $this->handleBinaryExpression($node, function ($left, $right) { if ($this->isDateKey($left)) { try { // Try to create a range for incomplete dates $range = QueryHelper::getRangeFromDateString($right); return new AST\KeyValue\RangeExpression($left, $range['from'], true, $range['to'], false); } catch (\InvalidArgumentException $e) { // Fall back to equal expression } } return new AST\KeyValue\EqualExpression($left, $right); }); }
public function postProcessQuery($query, QueryContext $context) { $field = $this->getField($context); return QueryHelper::wrapPrivateFieldQuery($field, $query); }