diff options
Diffstat (limited to 'vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php')
| -rw-r--r-- | vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php b/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php new file mode 100644 index 00000000..89ea77cd --- /dev/null +++ b/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php @@ -0,0 +1,282 @@ +<?php +namespace Elastica\Query; + +use Elastica\Exception\InvalidException; + +/** + * QueryString query. + * + * @author Nicolas Ruflin <spam@ruflin.com>, Jasper van Wanrooy <jasper@vanwanrooy.net> + * + * @link http://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html + */ +class QueryString extends AbstractQuery +{ + /** + * Query string. + * + * @var string Query string + */ + protected $_queryString = ''; + + /** + * Creates query string object. Calls setQuery with argument. + * + * @param string $queryString OPTIONAL Query string for object + */ + public function __construct($queryString = '') + { + $this->setQuery($queryString); + } + + /** + * Sets a new query string for the object. + * + * @param string $query Query string + * + * @throws \Elastica\Exception\InvalidException If given parameter is not a string + * + * @return $this + */ + public function setQuery($query = '') + { + if (!is_string($query)) { + throw new InvalidException('Parameter has to be a string'); + } + + return $this->setParam('query', $query); + } + + /** + * Sets the default field. + * + * If no field is set, _all is chosen + * + * @param string $field Field + * + * @return $this + */ + public function setDefaultField($field) + { + return $this->setParam('default_field', $field); + } + + /** + * Sets the default operator AND or OR. + * + * If no operator is set, OR is chosen + * + * @param string $operator Operator + * + * @return $this + */ + public function setDefaultOperator($operator) + { + return $this->setParam('default_operator', $operator); + } + + /** + * Sets the analyzer to analyze the query with. + * + * @param string $analyzer Analyser to use + * + * @return $this + */ + public function setAnalyzer($analyzer) + { + return $this->setParam('analyzer', $analyzer); + } + + /** + * Sets the parameter to allow * and ? as first characters. + * + * If not set, defaults to true. + * + * @param bool $allow + * + * @return $this + */ + public function setAllowLeadingWildcard($allow = true) + { + return $this->setParam('allow_leading_wildcard', (bool) $allow); + } + + /** + * Sets the parameter to enable the position increments in result queries. + * + * If not set, defaults to true. + * + * @param bool $enabled + * + * @return $this + */ + public function setEnablePositionIncrements($enabled = true) + { + return $this->setParam('enable_position_increments', (bool) $enabled); + } + + /** + * Sets the fuzzy prefix length parameter. + * + * If not set, defaults to 0. + * + * @param int $length + * + * @return $this + */ + public function setFuzzyPrefixLength($length = 0) + { + return $this->setParam('fuzzy_prefix_length', (int) $length); + } + + /** + * Sets the fuzzy minimal similarity parameter. + * + * If not set, defaults to 0.5 + * + * @param float $minSim + * + * @return $this + */ + public function setFuzzyMinSim($minSim = 0.5) + { + return $this->setParam('fuzzy_min_sim', (float) $minSim); + } + + /** + * Sets the phrase slop. + * + * If zero, exact phrases are required. + * If not set, defaults to zero. + * + * @param int $phraseSlop + * + * @return $this + */ + public function setPhraseSlop($phraseSlop = 0) + { + return $this->setParam('phrase_slop', (int) $phraseSlop); + } + + /** + * Sets the boost value of the query. + * + * If not set, defaults to 1.0. + * + * @param float $boost + * + * @return $this + */ + public function setBoost($boost = 1.0) + { + return $this->setParam('boost', (float) $boost); + } + + /** + * Allows analyzing of wildcard terms. + * + * If not set, defaults to true + * + * @param bool $analyze + * + * @return $this + */ + public function setAnalyzeWildcard($analyze = true) + { + return $this->setParam('analyze_wildcard', (bool) $analyze); + } + + /** + * Sets the param to automatically generate phrase queries. + * + * If not set, defaults to true. + * + * @param bool $autoGenerate + * + * @return $this + */ + public function setAutoGeneratePhraseQueries($autoGenerate = true) + { + return $this->setParam('auto_generate_phrase_queries', (bool) $autoGenerate); + } + + /** + * Sets the fields. If no fields are set, _all is chosen. + * + * @param array $fields Fields + * + * @throws \Elastica\Exception\InvalidException If given parameter is not an array + * + * @return $this + */ + public function setFields(array $fields) + { + if (!is_array($fields)) { + throw new InvalidException('Parameter has to be an array'); + } + + return $this->setParam('fields', $fields); + } + + /** + * Whether to use bool or dis_max queries to internally combine results for multi field search. + * + * @param bool $value Determines whether to use + * + * @return $this + */ + public function setUseDisMax($value = true) + { + return $this->setParam('use_dis_max', (bool) $value); + } + + /** + * When using dis_max, the disjunction max tie breaker. + * + * If not set, defaults to 0. + * + * @param int $tieBreaker + * + * @return $this + */ + public function setTieBreaker($tieBreaker = 0) + { + return $this->setParam('tie_breaker', (float) $tieBreaker); + } + + /** + * Set a re-write condition. See https://github.com/elasticsearch/elasticsearch/issues/1186 for additional information. + * + * @param string $rewrite + * + * @return $this + */ + public function setRewrite($rewrite = '') + { + return $this->setParam('rewrite', $rewrite); + } + + /** + * Set timezone option. + * + * @param string $timezone + * + * @return $this + */ + public function setTimezone($timezone) + { + return $this->setParam('time_zone', $timezone); + } + + /** + * Converts query to array. + * + * @see \Elastica\Query\AbstractQuery::toArray() + * + * @return array Query array + */ + public function toArray() + { + return array('query_string' => array_merge(array('query' => $this->_queryString), $this->getParams())); + } +} |