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<?php |
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/** |
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* Platine OAuth2 |
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* |
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* Platine OAuth2 is a library that implements the OAuth2 specification |
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* |
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* This content is released under the MIT License (MIT) |
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* |
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* Copyright (c) 2020 Platine OAuth2 |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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declare(strict_types=1); |
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namespace Platine\OAuth2\Service; |
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use Platine\OAuth2\Configuration; |
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use Platine\OAuth2\Entity\BaseToken; |
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use Platine\OAuth2\Entity\Client; |
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use Platine\OAuth2\Exception\OAuth2Exception; |
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use Platine\OAuth2\Repository\TokenRepositoryInterface; |
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/** |
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* @class BaseTokenService |
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* @package Platine\OAuth2\Service |
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*/ |
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class BaseTokenService |
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{ |
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/** |
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* The TokenRepository instance |
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* @var TokenRepositoryInterface |
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*/ |
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protected $tokenRepository; |
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/** |
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* The ScopeService instance |
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* @var ScopeService |
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*/ |
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protected ScopeService $scopeService; |
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/** |
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* The Configuration instance |
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* @var Configuration |
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*/ |
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protected Configuration $configuration; |
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/** |
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* Create new instance |
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* @param TokenRepositoryInterface $tokenRepository |
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* @param ScopeService $scopeService |
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* @param Configuration $configuration |
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*/ |
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public function __construct( |
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TokenRepositoryInterface $tokenRepository, |
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ScopeService $scopeService, |
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Configuration $configuration |
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) { |
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$this->tokenRepository = $tokenRepository; |
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$this->scopeService = $scopeService; |
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$this->configuration = $configuration; |
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} |
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/** |
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* Return the token entity of given token value |
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* @param string $tokenValue |
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* @return BaseToken|null |
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*/ |
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public function getToken(string $tokenValue): ?BaseToken |
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{ |
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$token = $this->tokenRepository->getByToken($tokenValue); |
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// Because the collation is most often case insensitive, we need to add a |
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// check here to ensure that the token matches case |
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if ($token === null || hash_equals($token->getToken(), $tokenValue) === false) { |
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return null; |
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} |
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return $token; |
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} |
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/** |
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* Delete the given token |
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* @param BaseToken $token |
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* @return void |
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*/ |
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public function delete(BaseToken $token): void |
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{ |
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$this->tokenRepository->delete($token); |
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} |
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/** |
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* Clean the expired tokens |
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* @return void |
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*/ |
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public function cleanExpired(): void |
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{ |
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$this->tokenRepository->cleanExpired(); |
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} |
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/** |
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* |
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* @param array<string>|array<Scope> $scopes |
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* @param Client|null $client |
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* @return void |
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*/ |
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public function validateTokenScopes(array $scopes, ?Client $client = null): void |
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{ |
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$scopeList = array_map(fn($scope) => (string) $scope, $scopes); |
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$persistentScopes = $this->scopeService->all(); |
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$persistentList = array_map(fn($scope) => (string) $scope, $persistentScopes); |
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$diff = array_diff($scopeList, $persistentList); |
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if (count($diff) > 0) { |
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throw OAuth2Exception::invalidScope(sprintf( |
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'Some scope(s) do not exist: [%s]', |
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implode(', ', $diff) |
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)); |
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} |
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if ($client === null) { |
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return; |
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} |
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$clientScopes = $client->getScopes(); |
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$diffClient = array_diff($scopeList, $clientScopes); |
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if (count($diffClient) > 0) { |
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throw OAuth2Exception::invalidScope(sprintf( |
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'Some scope(s) are not assigned to client: %s', |
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implode(', ', $diff) |
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)); |
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} |
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} |
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} |
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