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<?php |
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/** |
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* This file is part of the Happyr Doctrine Specification package. |
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* |
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* (c) Tobias Nyholm <[email protected]> |
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* Kacper Gunia <[email protected]> |
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* Peter Gribanov <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Happyr\DoctrineSpecification\Filter; |
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use Doctrine\ORM\Query\Expr\Comparison as DoctrineComparison; |
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use Doctrine\ORM\QueryBuilder; |
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use Happyr\DoctrineSpecification\Exception\InvalidArgumentException; |
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use Happyr\DoctrineSpecification\Operand\ArgumentToOperandConverter; |
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use Happyr\DoctrineSpecification\Operand\Operand; |
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/** |
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* Comparison class. |
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* |
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* This is used when you need to compare two values |
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* |
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* @deprecated This class will be marked as abstract in 2.0. |
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*/ |
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class Comparison implements Filter |
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{ |
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const EQ = '='; |
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const NEQ = '<>'; |
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const LT = '<'; |
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const LTE = '<='; |
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const GT = '>'; |
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const GTE = '>='; |
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/** |
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* @deprecated This property will be marked as private in 2.0. |
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* |
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* @var Operand|string |
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*/ |
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protected $field; |
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/** |
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* @deprecated This property will be marked as private in 2.0. |
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* |
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* @var Operand|string |
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*/ |
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protected $value; |
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/** |
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* @deprecated This property will be marked as private in 2.0. |
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* |
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* @var string|null |
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*/ |
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protected $dqlAlias; |
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/** |
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* @var array |
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*/ |
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private static $operators = [ |
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self::EQ, self::NEQ, |
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self::LT, self::LTE, |
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self::GT, self::GTE, |
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]; |
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/** |
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* @var string |
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*/ |
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private $operator; |
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/** |
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* Make sure the $field has a value equals to $value. |
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* |
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* @param string $operator |
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* @param Operand|string $field |
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* @param Operand|mixed $value |
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* @param string|null $dqlAlias |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function __construct($operator, $field, $value, $dqlAlias = null) |
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{ |
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if (!in_array($operator, self::$operators, true)) { |
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throw new InvalidArgumentException(sprintf( |
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'"%s" is not a valid comparison operator. Valid operators are: "%s"', |
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$operator, |
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implode(', ', self::$operators) |
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)); |
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} |
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$this->operator = $operator; |
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$this->field = $field; |
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$this->value = $value; |
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$this->dqlAlias = $dqlAlias; |
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} |
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/** |
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* @param QueryBuilder $qb |
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* @param string $dqlAlias |
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* |
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* @return string |
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*/ |
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public function getFilter(QueryBuilder $qb, $dqlAlias) |
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{ |
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if (null !== $this->dqlAlias) { |
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$dqlAlias = $this->dqlAlias; |
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} |
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$field = ArgumentToOperandConverter::toField($this->field); |
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$value = ArgumentToOperandConverter::toValue($this->value); |
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return (string) new DoctrineComparison( |
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$field->transform($qb, $dqlAlias), |
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$this->operator, |
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$value->transform($qb, $dqlAlias) |
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); |
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} |
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} |
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Happyr /
Doctrine-Specification
Loading history...
This property has been deprecated. The supplier of the class has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the property will be removed from the class and what other property to use instead.