104 lines
3.8 KiB
PHP
104 lines
3.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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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 Symfony\Bridge\Doctrine\Validator\Constraints;
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use Symfony\Component\Validator\Constraint;
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/**
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* Constraint for the Unique Entity validator.
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*
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* @author Benjamin Eberlei <kontakt@beberlei.de>
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*/
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#[\Attribute(\Attribute::TARGET_CLASS | \Attribute::IS_REPEATABLE)]
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class UniqueEntity extends Constraint
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{
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public const NOT_UNIQUE_ERROR = '23bd9dbf-6b9b-41cd-a99e-4844bcf3077f';
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protected const ERROR_NAMES = [
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self::NOT_UNIQUE_ERROR => 'NOT_UNIQUE_ERROR',
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];
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public string $message = 'This value is already used.';
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public string $service = 'doctrine.orm.validator.unique';
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public ?string $em = null;
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public ?string $entityClass = null;
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public string $repositoryMethod = 'findBy';
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public array|string $fields = [];
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public ?string $errorPath = null;
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public bool|array|string $ignoreNull = true;
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public array $identifierFieldNames = [];
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/**
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* @param array|string $fields The combination of fields that must contain unique values or a set of options
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* @param bool|string[]|string $ignoreNull The combination of fields that ignore null values
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* @param string|null $em The entity manager used to query for uniqueness instead of the manager of this class
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* @param string|null $entityClass The entity class to enforce uniqueness on instead of the current class
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* @param string|null $repositoryMethod The repository method to check uniqueness instead of findBy. The method will receive as its argument
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* a fieldName => value associative array according to the fields option configuration
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* @param string|null $errorPath Bind the constraint violation to this field instead of the first one in the fields option configuration
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*/
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public function __construct(
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array|string $fields,
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?string $message = null,
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?string $service = null,
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?string $em = null,
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?string $entityClass = null,
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?string $repositoryMethod = null,
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?string $errorPath = null,
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bool|string|array|null $ignoreNull = null,
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?array $identifierFieldNames = null,
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?array $groups = null,
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$payload = null,
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array $options = [],
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) {
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if (\is_array($fields) && \is_string(key($fields)) && [] === array_diff(array_keys($fields), array_merge(array_keys(get_class_vars(static::class)), ['value']))) {
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$options = array_merge($fields, $options);
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} else {
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$options['fields'] = $fields;
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}
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parent::__construct($options, $groups, $payload);
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$this->message = $message ?? $this->message;
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$this->service = $service ?? $this->service;
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$this->em = $em ?? $this->em;
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$this->entityClass = $entityClass ?? $this->entityClass;
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$this->repositoryMethod = $repositoryMethod ?? $this->repositoryMethod;
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$this->errorPath = $errorPath ?? $this->errorPath;
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$this->ignoreNull = $ignoreNull ?? $this->ignoreNull;
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$this->identifierFieldNames = $identifierFieldNames ?? $this->identifierFieldNames;
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}
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public function getRequiredOptions(): array
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{
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return ['fields'];
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}
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/**
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* The validator must be defined as a service with this name.
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*/
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public function validatedBy(): string
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{
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return $this->service;
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}
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public function getTargets(): string|array
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{
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return self::CLASS_CONSTRAINT;
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}
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public function getDefaultOption(): ?string
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{
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return 'fields';
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}
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}
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