85 lines
2.2 KiB
PHP
85 lines
2.2 KiB
PHP
<?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) 2014-2019 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 League\Uri\build;
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use function League\Uri\build_query;
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use function League\Uri\parse;
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use function League\Uri\parse_query;
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use Psr\Http\Client\ClientInterface;
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use Psr\Http\Message\RequestFactoryInterface;
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class MetadataService
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{
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/**
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* @var ClientInterface
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*/
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private $httpClient;
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/**
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* @var RequestFactoryInterface
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*/
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private $requestFactory;
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/**
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* @var array
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*/
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private $additionalQueryStringValues;
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/**
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* @var array
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*/
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private $additionalHeaders;
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/**
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* @var string
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*/
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private $serviceUri;
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public function __construct(string $serviceUri, ClientInterface $httpClient, RequestFactoryInterface $requestFactory, array $additionalQueryStringValues = [], array $additionalHeaders = [])
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{
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$this->serviceUri = $serviceUri;
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$this->httpClient = $httpClient;
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$this->requestFactory = $requestFactory;
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$this->additionalQueryStringValues = $additionalQueryStringValues;
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$this->additionalHeaders = $additionalHeaders;
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}
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public function getMetadataStatementFor(MetadataTOCPayloadEntry $entry): MetadataStatement
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{
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$uri = $this->buildUri($entry->getUrl());
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return MetadataStatementFetcher::fetchMetadataStatement($uri, true, $this->httpClient, $this->requestFactory, $this->additionalHeaders);
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}
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public function getMetadataTOCPayload(): MetadataTOCPayload
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{
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$uri = $this->buildUri($this->serviceUri);
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return MetadataStatementFetcher::fetchTableOfContent($uri, $this->httpClient, $this->requestFactory, $this->additionalHeaders);
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}
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private function buildUri(string $uri): string
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{
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$parsedUri = parse($uri);
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$queryString = $parsedUri['query'];
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$query = parse_query($queryString ?? '');
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foreach ($this->additionalQueryStringValues as $k => $v) {
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$query[$k] = $v;
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}
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$parsedUri['query'] = build_query($query);
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return build($parsedUri);
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}
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}
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