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<?php |
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/** |
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* Copyright 2015 SURFnet B.V. |
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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 OpenConext\ProfileBundle\Service; |
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use OpenConext\Profile\Repository\ConsentRepository; |
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use OpenConext\Profile\Value\ConsentList; |
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use OpenConext\Profile\Entity\AuthenticatedUser; |
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use Psr\Log\LoggerInterface; |
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use Surfnet\SamlBundle\SAML2\Attribute\AttributeDefinition; |
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final class ConsentService |
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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 ConsentRepository |
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*/ |
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private $consentRepository; |
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/** |
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* @var AttributeDefinition |
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*/ |
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private $identifyingAttribute; |
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public function __construct( |
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LoggerInterface $logger, |
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ConsentRepository $consentRepository, |
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AttributeDefinition $identifyingAttribute |
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) { |
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$this->logger = $logger; |
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$this->consentRepository = $consentRepository; |
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$this->identifyingAttribute = $identifyingAttribute; |
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} |
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/** |
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* @param AuthenticatedUser $user |
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* @return ConsentList|null |
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*/ |
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public function findAllFor(AuthenticatedUser $user) |
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{ |
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if (!$user->getAttributes()->containsAttributeDefinedBy($this->identifyingAttribute)) { |
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$message = sprintf( |
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'Cannot get consent list for user: user does not have identifying attribute "%s"', |
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$this->identifyingAttribute->getName() |
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); |
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$this->logger->error($message); |
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return null; |
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} |
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$userIdentifier = $user->getAttributes()->getAttributeByDefinition($this->identifyingAttribute); |
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$identifyingValues = $userIdentifier->getValue(); |
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$identifyingValue = array_shift($identifyingValues); |
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if (!is_string($identifyingValue)) { |
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$message = sprintf( |
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'In order to get the consent list for a user, the identifying attribute must have a string value. "%s"' |
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. 'given for identifying attribute "%s"', |
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gettype($identifyingValue), |
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$this->identifyingAttribute->getName() |
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); |
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$this->logger->error($message); |
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return null; |
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} |
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return $this->consentRepository->findAllFor($identifyingValue); |
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} |
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} |
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