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<?php |
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/** |
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* Copyright 2016 SURFnet bv |
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* |
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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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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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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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namespace Surfnet\StepupGateway\SecondFactorOnlyBundle\Service; |
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use Psr\Log\LoggerInterface; |
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use Surfnet\StepupGateway\GatewayBundle\Service\SamlEntityService; |
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final class SecondFactorOnlyNameIdValidationService |
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{ |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @var SamlEntityService |
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*/ |
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private $entityService; |
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public function __construct(LoggerInterface $logger, SamlEntityService $entityService) |
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{ |
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$this->logger = $logger; |
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$this->entityService = $entityService; |
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} |
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/** |
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* @param LoggerInterface $logger |
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* @return $this |
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*/ |
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public function with(LoggerInterface $logger) |
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{ |
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$this->logger = $logger; |
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return $this; |
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} |
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/** |
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* Is the given SP allowed to authenticate via Second Factor Only for the given NameID? |
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*/ |
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public function validate(string $spEntityId, string $nameId): bool |
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{ |
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if (!$nameId) { |
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$this->logger->notice( |
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'No NameID provided, sending response with status Requester Error' |
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); |
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return false; |
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} |
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$serviceProvider = $this->entityService->getServiceProvider($spEntityId); |
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if (!$serviceProvider->isAllowedToUseSecondFactorOnlyFor($nameId)) { |
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$this->logger->notice( |
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sprintf( |
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'SP "%s" may not use SecondFactorOnly mode for nameid "%s", sending response with status Requester Error', |
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$spEntityId, |
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$nameId |
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) |
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); |
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return false; |
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} |
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$this->logger->notice( |
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sprintf( |
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'SP "%s" is allowed to use SecondFactorOnly mode for nameid "%s"', |
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$spEntityId, |
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$nameId |
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) |
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); |
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return true; |
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} |
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} |
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OpenConext /
Stepup-Gateway
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