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<?php |
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|
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declare(strict_types=1); |
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|
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/* |
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* The MIT License (MIT) |
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* |
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* Copyright (c) 2014-2021 Spomky-Labs |
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* |
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* This software may be modified and distributed under the terms |
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* of the MIT license. See the LICENSE file for details. |
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*/ |
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|
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namespace WP_DEFENDER_VENDOR\Webauthn\TokenBinding; |
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|
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use function array_key_exists; |
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use WP_DEFENDER_VENDOR\Assert\Assertion; |
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use WP_DEFENDER_VENDOR\Base64Url\Base64Url; |
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use function WP_DEFENDER_VENDOR\Safe\sprintf; |
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|
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class TokenBinding |
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{ |
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public const TOKEN_BINDING_STATUS_PRESENT = 'present'; |
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public const TOKEN_BINDING_STATUS_SUPPORTED = 'supported'; |
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public const TOKEN_BINDING_STATUS_NOT_SUPPORTED = 'not-supported'; |
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|
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/** |
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* @var string |
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*/ |
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private $status; |
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|
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/** |
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* @var string|null |
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*/ |
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private $id; |
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|
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public function __construct(string $status, ?string $id) |
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{ |
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Assertion::false(self::TOKEN_BINDING_STATUS_PRESENT === $status && null === $id, 'The member "id" is required when status is "present"'); |
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$this->status = $status; |
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$this->id = $id; |
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} |
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|
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/** |
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* @param mixed[] $json |
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*/ |
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public static function createFormArray(array $json): self |
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{ |
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Assertion::keyExists($json, 'status', 'The member "status" is required'); |
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$status = $json['status']; |
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Assertion::inArray( |
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$status, |
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self::getSupportedStatus(), |
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sprintf('The member "status" is invalid. Supported values are: %s', implode(', ', self::getSupportedStatus())) |
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); |
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$id = array_key_exists('id', $json) ? Base64Url::decode($json['id']) : null; |
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|
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return new self($status, $id); |
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} |
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|
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public function getStatus(): string |
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{ |
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return $this->status; |
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} |
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|
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public function getId(): ?string |
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{ |
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return $this->id; |
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} |
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|
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/** |
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* @return string[] |
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*/ |
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private static function getSupportedStatus(): array |
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{ |
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return [ |
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self::TOKEN_BINDING_STATUS_PRESENT, |
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self::TOKEN_BINDING_STATUS_SUPPORTED, |
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self::TOKEN_BINDING_STATUS_NOT_SUPPORTED, |
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]; |
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} |
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} |
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|
