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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\User; |
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use OpenConext\ProfileBundle\Exception\LogicException; |
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use OpenConext\ProfileBundle\Security\Authentication\Entity\User; |
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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class UserProvider |
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{ |
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/** |
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* @var TokenStorageInterface |
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*/ |
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private $tokenStorage; |
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/** |
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* @param TokenStorageInterface $tokenStorage |
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*/ |
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public function __construct(TokenStorageInterface $tokenStorage) |
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{ |
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$this->tokenStorage = $tokenStorage; |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasCurrentUser() |
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{ |
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$token = $this->tokenStorage->getToken(); |
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return ($token !== null && $token->getUser() !== null); |
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} |
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/** |
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* @return User |
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*/ |
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public function getCurrentUser() |
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{ |
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$token = $this->tokenStorage->getToken(); |
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if ($token === null) { |
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throw new LogicException('User cannot be retrieved: no token found'); |
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} |
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$user = $token->getUser(); |
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if ($user === null) { |
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throw new LogicException('User cannot be retrieved: user not found in token'); |
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} |
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return $user; |
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} |
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} |
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OpenConext /
OpenConext-profile
