111 lines
3.8 KiB
PHP
111 lines
3.8 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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use Symfony\Component\Validator\Exception\InvalidArgumentException;
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/**
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* Validates that a value is a valid CIDR notation.
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*
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* @see https://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing
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*
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* @author Sorin Pop <popsorin15@gmail.com>
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* @author Calin Bolea <calin.bolea@gmail.com>
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* @author Ninos Ego <me@ninosego.de>
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*/
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#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
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class Cidr extends Constraint
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{
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public const INVALID_CIDR_ERROR = '5649e53a-5afb-47c5-a360-ffbab3be8567';
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public const OUT_OF_RANGE_ERROR = 'b9f14a51-acbd-401a-a078-8c6b204ab32f';
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protected const ERROR_NAMES = [
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self::INVALID_CIDR_ERROR => 'INVALID_CIDR_ERROR',
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self::OUT_OF_RANGE_ERROR => 'OUT_OF_RANGE_VIOLATION',
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];
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private const NET_MAXES = [
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Ip::V4 => 32,
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Ip::V6 => 128,
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Ip::ALL => 128,
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Ip::V4_NO_PUBLIC => 32,
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Ip::V6_NO_PUBLIC => 128,
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Ip::ALL_NO_PUBLIC => 128,
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Ip::V4_NO_PRIVATE => 32,
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Ip::V6_NO_PRIVATE => 128,
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Ip::ALL_NO_PRIVATE => 128,
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Ip::V4_NO_RESERVED => 32,
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Ip::V6_NO_RESERVED => 128,
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Ip::ALL_NO_RESERVED => 128,
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Ip::V4_ONLY_PUBLIC => 32,
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Ip::V6_ONLY_PUBLIC => 128,
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Ip::ALL_ONLY_PUBLIC => 128,
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Ip::V4_ONLY_PRIVATE => 32,
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Ip::V6_ONLY_PRIVATE => 128,
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Ip::ALL_ONLY_PRIVATE => 128,
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Ip::V4_ONLY_RESERVED => 32,
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Ip::V6_ONLY_RESERVED => 128,
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Ip::ALL_ONLY_RESERVED => 128,
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];
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public string $version = Ip::ALL;
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public string $message = 'This value is not a valid CIDR notation.';
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public string $netmaskRangeViolationMessage = 'The value of the netmask should be between {{ min }} and {{ max }}.';
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public int $netmaskMin = 0;
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public int $netmaskMax;
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/** @var callable|null */
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public $normalizer;
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public function __construct(
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?array $options = null,
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?string $version = null,
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?int $netmaskMin = null,
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?int $netmaskMax = null,
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?string $message = null,
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?array $groups = null,
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$payload = null,
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?callable $normalizer = null,
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) {
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$this->version = $version ?? $options['version'] ?? $this->version;
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if (!\array_key_exists($this->version, self::NET_MAXES)) {
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throw new ConstraintDefinitionException(sprintf('The option "version" must be one of "%s".', implode('", "', array_keys(self::NET_MAXES))));
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}
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$this->netmaskMin = $netmaskMin ?? $options['netmaskMin'] ?? $this->netmaskMin;
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$this->netmaskMax = $netmaskMax ?? $options['netmaskMax'] ?? self::NET_MAXES[$this->version];
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$this->message = $message ?? $this->message;
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$this->normalizer = $normalizer ?? $this->normalizer;
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unset($options['netmaskMin'], $options['netmaskMax'], $options['version']);
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if ($this->netmaskMin < 0 || $this->netmaskMax > self::NET_MAXES[$this->version] || $this->netmaskMin > $this->netmaskMax) {
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throw new ConstraintDefinitionException(sprintf('The netmask range must be between 0 and %d.', self::NET_MAXES[$this->version]));
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}
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if (null !== $this->normalizer && !\is_callable($this->normalizer)) {
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throw new InvalidArgumentException(sprintf('The "normalizer" option must be a valid callable ("%s" given).', get_debug_type($this->normalizer)));
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}
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parent::__construct($options, $groups, $payload);
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}
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}
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