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<?php |
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namespace Nord\Lumen\Elasticsearch\Search\Query\TermLevel; |
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use Nord\Lumen\Elasticsearch\Exceptions\InvalidArgument; |
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use Nord\Lumen\Elasticsearch\Search\Query\Traits\HasBoost; |
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use Nord\Lumen\Elasticsearch\Search\Query\Traits\HasValue; |
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/** |
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* Class RegexpQuery |
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* @package Nord\Lumen\Elasticsearch\Search\Query\TermLevel |
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* |
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* @see https://www.elastic.co/guide/en/elasticsearch/reference/2.4/query-dsl-regexp-query.html |
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*/ |
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class RegexpQuery extends AbstractQuery |
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{ |
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use HasBoost; |
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use HasValue; |
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public const FLAG_ALL = 'ALL'; |
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public const FLAG_ANYSTRING = 'ANYSTRING'; |
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public const FLAG_COMPLEMENT = 'COMPLEMENT'; |
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public const FLAG_EMPTY = 'EMPTY'; |
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public const FLAG_INTERSECTION = 'INTERSECTION'; |
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public const FLAG_INTERVAL = 'INTERVAL'; |
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public const FLAG_NONE = 'NONE'; |
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/** |
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* @var array |
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*/ |
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private $flags = []; |
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/** |
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* @var int |
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*/ |
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private $maxDeterminizedStates; |
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/** |
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* @inheritdoc |
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* |
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* @throws InvalidArgument |
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*/ |
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public function toArray() |
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{ |
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if ($this->field === null || $this->value === null) { |
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throw new InvalidArgument('"field" and "value" must be set for this type of query'); |
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} |
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$definition = [ |
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'value' => $this->getValue(), |
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]; |
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if ($this->hasBoost()) { |
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$definition['boost'] = $this->getBoost(); |
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} |
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if (!empty($this->flags)) { |
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$definition['flags'] = $this->getFlagsValue(); |
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} |
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if ($this->maxDeterminizedStates !== null) { |
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$definition['max_determinized_states'] = $this->maxDeterminizedStates; |
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} |
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return [ |
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'regexp' => [ |
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$this->getField() => $definition, |
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], |
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]; |
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} |
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/** |
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* @return array |
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*/ |
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public function getFlags() |
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{ |
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return $this->flags; |
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} |
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/** |
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* @param array $flags |
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* |
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* @return RegexpQuery |
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*/ |
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public function setFlags($flags) |
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{ |
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$this->flags = $flags; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getFlagsValue() |
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{ |
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return implode('|', $this->flags); |
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} |
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/** |
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* @return int |
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*/ |
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public function getMaxDeterminizedStates() |
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{ |
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return $this->maxDeterminizedStates; |
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} |
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/** |
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* @param int $maxDeterminizedStates |
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* |
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* @return RegexpQuery |
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*/ |
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public function setMaxDeterminizedStates(int $maxDeterminizedStates) |
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{ |
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$this->maxDeterminizedStates = $maxDeterminizedStates; |
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return $this; |
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} |
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} |
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digiaonline /
lumen-elasticsearch
