107 lines
2.8 KiB
PHP
Executable File
107 lines
2.8 KiB
PHP
Executable File
<?php
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declare(strict_types=1);
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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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namespace Webauthn\MetadataService;
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use function array_key_exists;
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use Assert\Assertion;
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use JsonSerializable;
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class ExtensionDescriptor implements JsonSerializable
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{
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/**
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* @var string
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*/
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private $id;
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/**
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* @var int|null
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*/
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private $tag;
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/**
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* @var string|null
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*/
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private $data;
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/**
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* @var bool
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*/
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private $fail_if_unknown;
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public function __construct(string $id, ?int $tag, ?string $data, bool $fail_if_unknown)
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{
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if (null !== $tag) {
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Assertion::greaterOrEqualThan($tag, 0, Utils::logicException('Invalid data. The parameter "tag" shall be a positive integer'));
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}
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$this->id = $id;
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$this->tag = $tag;
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$this->data = $data;
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$this->fail_if_unknown = $fail_if_unknown;
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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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public function getTag(): ?int
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{
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return $this->tag;
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}
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public function getData(): ?string
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{
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return $this->data;
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}
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public function isFailIfUnknown(): bool
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{
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return $this->fail_if_unknown;
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}
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public static function createFromArray(array $data): self
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{
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$data = Utils::filterNullValues($data);
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Assertion::keyExists($data, 'id', Utils::logicException('Invalid data. The parameter "id" is missing'));
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Assertion::string($data['id'], Utils::logicException('Invalid data. The parameter "id" shall be a string'));
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Assertion::keyExists($data, 'fail_if_unknown', Utils::logicException('Invalid data. The parameter "fail_if_unknown" is missing'));
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Assertion::boolean($data['fail_if_unknown'], Utils::logicException('Invalid data. The parameter "fail_if_unknown" shall be a boolean'));
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if (array_key_exists('tag', $data)) {
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Assertion::integer($data['tag'], Utils::logicException('Invalid data. The parameter "tag" shall be a positive integer'));
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}
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if (array_key_exists('data', $data)) {
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Assertion::string($data['data'], Utils::logicException('Invalid data. The parameter "data" shall be a string'));
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}
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return new self(
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$data['id'],
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$data['tag'] ?? null,
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$data['data'] ?? null,
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$data['fail_if_unknown']
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);
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}
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public function jsonSerialize(): array
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{
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$result = [
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'id' => $this->id,
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'tag' => $this->tag,
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'data' => $this->data,
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'fail_if_unknown' => $this->fail_if_unknown,
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];
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return Utils::filterNullValues($result);
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}
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}
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