63 lines
2.2 KiB
PHP
63 lines
2.2 KiB
PHP
<?php namespace Services\OAuth2;
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/**
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* Copyright 2016 OpenStack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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use jwk\IJWKSet;
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use jwk\impl\JWKSet;
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use OAuth2\Models\IClient;
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use OAuth2\Services\IClientJWKSetReader;
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use GuzzleHttp\Client as HttpClient;
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use GuzzleHttp\Exception\RequestException as HttpRequestException;
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use Utils\Http\HttpContentType;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Support\Facades\Config;
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/**
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* Class HttpIClientJWKSetReader
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* @package Services\OAuth2
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*/
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final class HttpIClientJWKSetReader implements IClientJWKSetReader
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{
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/**
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* @param IClient $client
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* @return IJWKSet|null
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* @throws \jwk\exceptions\InvalidJWKAlgorithm
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* @throws \jwk\exceptions\JWKInvalidIdentifierException
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*/
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public function read(IClient $client)
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{
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try {
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$jwk_set_uri = $client->getJWKSUri();
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if (empty($jwk_set_uri)) return null;
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$client = new HttpClient([
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'defaults' => [
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'timeout' => Config::get('curl.timeout', 60),
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'allow_redirects' => Config::get('curl.allow_redirects', false),
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'verify' => Config::get('curl.verify_ssl_cert', true)
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]
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]);
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$response = $client->get($jwk_set_uri);
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if ($response->getStatusCode() !== 200) return null;
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$content_type = $response->getHeader('content-type');
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if (is_null($content_type)) return null;
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if (!$content_type->hasValue(HttpContentType::Json)) return null;
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return JWKSet::fromJson($response->getBody());
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}
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catch (HttpRequestException $ex)
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{
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Log::warning($ex->getMessage());
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return null;
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}
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}
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} |