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<?php |
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/** |
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* Copyright 2019 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 Surfnet\StepupMiddleware\ApiBundle\Identity\Service; |
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use Surfnet\Stepup\Configuration\Value\Institution as ConfigurationInstitution; |
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use Surfnet\Stepup\Identity\Value\Institution; |
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use Surfnet\StepupMiddleware\ApiBundle\Configuration\Repository\InstitutionAuthorizationRepository; |
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use Surfnet\StepupMiddleware\ApiBundle\Identity\Value\AuthorizedInstitutionCollection; |
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use Surfnet\StepupMiddleware\ApiBundle\Identity\Value\Profile; |
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class ProfileService extends AbstractSearchService |
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{ |
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/** |
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* @var InstitutionAuthorizationRepository |
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*/ |
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private $institutionAuthorizationRepository; |
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/** |
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* @var IdentityService |
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*/ |
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private $identityService; |
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public function __construct( |
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InstitutionAuthorizationRepository $institutionAuthorizationRepository, |
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IdentityService $identityService |
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) { |
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$this->institutionAuthorizationRepository = $institutionAuthorizationRepository; |
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$this->identityService = $identityService; |
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} |
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/** |
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* Uses the identityId to first load the ra credentials (if present) |
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* These credentials are then used to test what type of administrator we are dealing with ((S)RA(A)). Next the |
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* authorizations are retrieved from the InstitutionAuthorizationRepository. Finally identity is retrieved for the |
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* provided identityId. This data is then merged in a Profile value object. |
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* |
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* When the profile is incorrect, for example because no identity can be found, null is returned instead of a |
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* Profile. Its possible to retrieve profile data for a non RA user, in that case no authorization data is set |
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* on the profile. The same goes for the SRAA user. As that user is allowed all authorizations for all institutions. |
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* An additional isSraa flag is set to true for these administrators. |
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* |
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* @param $identityId |
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* @return Profile|null |
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*/ |
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public function createProfile($identityId) |
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{ |
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$raCredentials = $this->identityService->findRegistrationAuthorityCredentialsOf($identityId); |
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$isSraa = false; |
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if ($raCredentials) { |
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$isSraa = $raCredentials->isSraa(); |
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if (!$isSraa && ($raCredentials->isRa() || $raCredentials->isRaa())) { |
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$authorizations = $this->findByActorInstitution( |
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$raCredentials->getInstitution() |
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); |
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} |
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} |
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$identity = $this->identityService->find($identityId); |
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if ($identity === null) { |
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return null; |
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} |
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// If the user is not authorized at all (non ra user), or when the user is SRAA, then build an empty collection. |
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if (!isset($authorizations)) { |
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$authorizations = new AuthorizedInstitutionCollection($identity->institution); |
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} |
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return new Profile($identity, $authorizations, $isSraa); |
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} |
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/** |
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* @param Institution $institution |
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* @return AuthorizedInstitutionCollection |
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*/ |
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private function findByActorInstitution(Institution $institution) |
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{ |
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$configurationInstitution = new ConfigurationInstitution((string)$institution); |
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$authorizations = $this->institutionAuthorizationRepository->findBy( |
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['institution' => $configurationInstitution] |
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); |
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return AuthorizedInstitutionCollection::fromInstitutionAuthorization($institution, $authorizations); |
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} |
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} |
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OpenConext /
Stepup-Middleware
