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<?php |
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namespace Mado\QueryBundle\Queries\Objects; |
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use Mado\QueryBundle\Services\StringParser; |
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class WhereCondition |
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{ |
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private $parameters; |
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private function __construct( |
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array $parameters |
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) { |
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$this->parameters = $parameters; |
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} |
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public static function fromFilterObject( |
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StringParser $parser, |
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FilterObject $filterObject, |
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$relationEntityAlias |
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) { |
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$embeddedFields = explode('.', $filterObject->getFieldName()); |
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$embeddedFieldName = $parser->camelize($embeddedFields[count($embeddedFields) - 1]); |
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$field = $relationEntityAlias . '.' . $embeddedFieldName; |
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$salt = '_' . random_int(111, 999); |
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return new self([ |
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'embeddedFieldName' => $embeddedFieldName, |
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'filterObject' => $filterObject, |
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'field' => $field, |
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'salt' => $salt, |
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]); |
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} |
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public function getWhereCondition() |
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{ |
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$embeddedFieldName = $this->parameters['embeddedFieldName']; |
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$salt = $this->parameters['salt']; |
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$whereCondition = $this->parameters['field'] . ' ' . |
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$this->parameters['filterObject']->getOperatorMeta(); |
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if ($this->parameters['filterObject']->isListType()) { |
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$whereCondition .= ' (:field_' . $embeddedFieldName . $salt . ')'; |
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} else { |
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$whereCondition .= ' :field_' . $embeddedFieldName . $salt; |
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} |
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return $whereCondition; |
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} |
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public function getParameterName() |
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{ |
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$this->ensureSaltIsDefined(); |
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$embeddedFieldName = $this->parameters['embeddedFieldName']; |
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return 'field_' . $embeddedFieldName . $this->parameters['salt']; |
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} |
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public function ensureSaltIsDefined() |
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{ |
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if (!isset($this->parameters['salt'])) { |
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throw new \RuntimeException( |
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'Oops! Salt is not defined' |
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); |
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} |
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} |
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} |
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