60 lines
2.1 KiB
PHP
60 lines
2.1 KiB
PHP
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<?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\Component\Validator\Constraints;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
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/**
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* Validates that the given password has reached a minimum strength.
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*
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* @author Florent Morselli <florent.morselli@spomky-labs.com>
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*/
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#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
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final class PasswordStrength extends Constraint
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{
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public const STRENGTH_VERY_WEAK = 0;
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public const STRENGTH_WEAK = 1;
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public const STRENGTH_MEDIUM = 2;
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public const STRENGTH_STRONG = 3;
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public const STRENGTH_VERY_STRONG = 4;
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public const PASSWORD_STRENGTH_ERROR = '4234df00-45dd-49a4-b303-a75dbf8b10d8';
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protected const ERROR_NAMES = [
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self::PASSWORD_STRENGTH_ERROR => 'PASSWORD_STRENGTH_ERROR',
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];
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public string $message = 'The password strength is too low. Please use a stronger password.';
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public int $minScore;
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/**
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* @param array<string,mixed>|null $options
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* @param self::STRENGTH_*|null $minScore The minimum required strength of the password (defaults to {@see PasswordStrength::STRENGTH_MEDIUM})
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* @param string[]|null $groups
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*/
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public function __construct(?array $options = null, ?int $minScore = null, ?array $groups = null, mixed $payload = null, ?string $message = null)
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{
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$options['minScore'] ??= self::STRENGTH_MEDIUM;
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parent::__construct($options, $groups, $payload);
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$this->minScore = $minScore ?? $this->minScore;
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$this->message = $message ?? $this->message;
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if ($this->minScore < 1 || 4 < $this->minScore) {
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throw new ConstraintDefinitionException(sprintf('The parameter "minScore" of the "%s" constraint must be an integer between 1 and 4.', self::class));
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}
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}
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}
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