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Diffstat (limited to 'vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php')
| -rw-r--r-- | vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php b/vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php deleted file mode 100644 index 8230c86e..00000000 --- a/vendor/ruflin/elastica/lib/Elastica/Query/FunctionScore.php +++ /dev/null @@ -1,201 +0,0 @@ -<?php - -namespace Elastica\Query; -use Elastica\Filter\AbstractFilter; -use Elastica\Script; - -/** - * Class FunctionScore - * @package Elastica\Query - * @link http://www.elasticsearch.org/guide/reference/query-dsl/function-score-query/ - */ -class FunctionScore extends AbstractQuery -{ - const BOOST_MODE_MULTIPLY = 'multiply'; - const BOOST_MODE_REPLACE = 'replace'; - const BOOST_MODE_SUM = 'sum'; - const BOOST_MODE_AVERAGE = 'average'; - const BOOST_MODE_MAX = 'max'; - const BOOST_MODE_MIN = 'min'; - - const SCORE_MODE_MULTIPLY = 'multiply'; - const SCORE_MODE_SUM = 'sum'; - const SCORE_MODE_AVERAGE = 'avg'; - const SCORE_MODE_FIRST = 'first'; - const SCORE_MODE_MAX = 'max'; - const SCORE_MODE_MIN = 'min'; - - const DECAY_GAUSS = 'gauss'; - const DECAY_EXPONENTIAL = 'exp'; - const DECAY_LINEAR = 'linear'; - - protected $_functions = array(); - - /** - * Set the child query for this function_score query - * @param AbstractQuery $query - * @return \Elastica\Query\FunctionScore - */ - public function setQuery(AbstractQuery $query) - { - return $this->setParam('query', $query->toArray()); - } - - /** - * @param AbstractFilter $filter - * @return \Elastica\Param - */ - public function setFilter(AbstractFilter $filter) - { - return $this->setParam('filter', $filter->toArray()); - } - - /** - * Add a function to the function_score query - * @param string $functionType valid values are DECAY_* constants and script_score - * @param array|float $functionParams the body of the function. See documentation for proper syntax. - * @param AbstractFilter $filter optional filter to apply to the function - * @return \Elastica\Query\FunctionScore - */ - public function addFunction($functionType, $functionParams, AbstractFilter $filter = NULL) - { - $function = array( - $functionType => $functionParams - ); - if (!is_null($filter)) { - $function['filter'] = $filter->toArray(); - } - $this->_functions[] = $function; - return $this; - } - - /** - * Add a script_score function to the query - * @param Script $script a Script object - * @param AbstractFilter $filter an optional filter to apply to the function - * @return \Elastica\Query\FunctionScore - */ - public function addScriptScoreFunction(Script $script, AbstractFilter $filter = NULL) - { - return $this->addFunction('script_score', $script->toArray(), $filter); - } - - /** - * Add a decay function to the query - * @param string $function see DECAY_* constants for valid options - * @param string $field the document field on which to perform the decay function - * @param string $origin the origin value for this decay function - * @param string $scale a scale to define the rate of decay for this function - * @param string $offset If defined, this function will only be computed for documents with a distance from the origin greater than this value - * @param float $decay optionally defines how documents are scored at the distance given by the $scale parameter - * @param float $scaleWeight optional factor by which to multiply the score at the value provided by the $scale parameter - * @param AbstractFilter $filter a filter associated with this function - * @return \Elastica\Query\FunctionScore - */ - public function addDecayFunction($function, $field, $origin, $scale, $offset = NULL, $decay = NULL, $scaleWeight = NULL, - AbstractFilter $filter = NULL) - { - $functionParams = array( - $field => array( - 'origin' => $origin, - 'scale' => $scale - ) - ); - if (!is_null($offset)) { - $functionParams[$field]['offset'] = $offset; - } - if (!is_null($decay)) { - $functionParams[$field]['decay'] = (float)$decay; - } - if (!is_null($scaleWeight)) { - $functionParams[$field]['scale_weight'] = (float)$scaleWeight; - } - return $this->addFunction($function, $functionParams, $filter); - } - - /** - * Add a boost_factor function to the query - * @param float $boostFactor the boost factor value - * @param AbstractFilter $filter a filter associated with this function - */ - public function addBoostFactorFunction($boostFactor, AbstractFilter $filter = NULL) - { - $this->addFunction('boost_factor', $boostFactor, $filter); - } - - /** - * Add a random_score function to the query - * @param number $seed the seed value - * @param AbstractFilter $filter a filter associated with this function - * @param float $boost an optional boost value associated with this function - */ - public function addRandomScoreFunction($seed, AbstractFilter $filter = NULL, $boost = NULL) - { - $this->addFunction('random_score', array('seed' => $seed), $filter, $boost); - } - - /** - * Set an overall boost value for this query - * @param float $boost - * @return \Elastica\Query\FunctionScore - */ - public function setBoost($boost) - { - return $this->setParam('boost', (float)$boost); - } - - /** - * Restrict the combined boost of the function_score query and its child query - * @param float $maxBoost - * @return \Elastica\Query\FunctionScore - */ - public function setMaxBoost($maxBoost) - { - return $this->setParam('max_boost', (float)$maxBoost); - } - - /** - * The boost mode determines how the score of this query is combined with that of the child query - * @param string $mode see BOOST_MODE_* constants for valid options. Default is multiply. - * @return \Elastica\Query\FunctionScore - */ - public function setBoostMode($mode) - { - return $this->setParam('boost_mode', $mode); - } - - /** - * If set, this query will return results in random order. - * @param int $seed Set a seed value to return results in the same random order for consistent pagination. - * @return \Elastica\Query\FunctionScore - */ - public function setRandomScore($seed = NULL) - { - $seedParam = new \stdClass(); - if (!is_null($seed)) { - $seedParam->seed = $seed; - } - return $this->setParam('random_score', $seedParam); - } - - /** - * Set the score method - * @param string $mode see SCORE_MODE_* constants for valid options. Default is multiply. - * @return \Elastica\Query\FunctionScore - */ - public function setScoreMode($mode) - { - return $this->setParam('score_mode', $mode); - } - - /** - * @return array - */ - public function toArray() - { - if (sizeof($this->_functions)) { - $this->setParam('functions', $this->_functions); - } - return parent::toArray(); - } -}
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