101 lines
2.6 KiB
PHP
101 lines
2.6 KiB
PHP
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<?php
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/*
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* This file is part of Respect/Validation.
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*
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* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
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*
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* For the full copyright and license information, please view the LICENSE file
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* that was distributed with this source code.
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Rules;
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use Respect\Validation\Exceptions\SfException;
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use Respect\Validation\Exceptions\ValidationException;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\ConstraintViolationList;
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use Symfony\Component\Validator\Validation;
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use Symfony\Component\Validator\Validator\ValidatorInterface;
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use function trim;
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/**
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* Validate the input with a Symfony Validator (>=4.0 or >=3.0) Constraint.
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*
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* @author Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
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* @author Augusto Pascutti <augusto@phpsp.org.br>
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* @author Henrique Moody <henriquemoody@gmail.com>
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* @author Hugo Hamon <hugo.hamon@sensiolabs.com>
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*/
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final class Sf extends AbstractRule
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{
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/**
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* @var Constraint
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*/
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private $constraint;
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/**
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* @var ValidatorInterface
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*/
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private $validator;
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/**
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* Initializes the rule with the Constraint and the Validator.
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*
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* In the the Validator is not defined, tries to create one.
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*/
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public function __construct(Constraint $constraint, ?ValidatorInterface $validator = null)
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{
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$this->constraint = $constraint;
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$this->validator = $validator ?: Validation::createValidator();
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}
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/**
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* {@inheritDoc}
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*/
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public function assert($input): void
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{
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/** @var ConstraintViolationList $violations */
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$violations = $this->validator->validate($input, $this->constraint);
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if ($violations->count() === 0) {
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return;
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}
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if ($violations->count() === 1) {
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throw $this->reportError($input, ['violations' => $violations[0]->getMessage()]);
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}
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throw $this->reportError($input, ['violations' => trim($violations->__toString())]);
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}
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/**
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* {@inheritDoc}
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*/
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public function reportError($input, array $extraParams = []): ValidationException
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{
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$exception = parent::reportError($input, $extraParams);
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if (isset($extraParams['violations'])) {
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$exception->updateTemplate($extraParams['violations']);
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}
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return $exception;
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}
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/**
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* {@inheritDoc}
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*/
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public function validate($input): bool
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{
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try {
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$this->assert($input);
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} catch (SfException $exception) {
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return false;
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}
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return true;
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}
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}
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