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<?php |
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namespace AdvancedLearning\Oauth2Server\Repositories; |
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use AdvancedLearning\Oauth2Server\Entities\AccessTokenEntity as AccessTokenEntity; |
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use AdvancedLearning\Oauth2Server\Models\AccessToken; |
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use Carbon\Carbon; |
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use League\OAuth2\Server\Entities\AccessTokenEntityInterface; |
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use League\OAuth2\Server\Entities\ClientEntityInterface; |
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use League\OAuth2\Server\Repositories\AccessTokenRepositoryInterface; |
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use SilverStripe\ORM\DB; |
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class AccessTokenRepository implements AccessTokenRepositoryInterface |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function persistNewAccessToken(AccessTokenEntityInterface $accessTokenEntity) |
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{ |
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$newToken = AccessToken::create(); |
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$newToken->Identifier = $accessTokenEntity->getIdentifier(); |
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$newToken->Name = $accessTokenEntity->getClient()->getName(); |
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$newToken->User = $accessTokenEntity->getUserIdentifier(); |
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$newToken->ExpiryDateTime = $accessTokenEntity->getExpiryDateTime()->format('Y-m-d H:i'); |
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// turn scopes into space separated string |
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$newToken->Scopes = ''; |
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$separator = ''; |
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foreach ($accessTokenEntity->getScopes() as $scope) { |
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$newToken->Scopes .= $separator . $scope->getIdentifier(); |
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$separator = ' '; |
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} |
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$newToken->write(); |
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return $newToken; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getNewToken(ClientEntityInterface $clientEntity, array $scopes, $userIdentifier = null) |
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{ |
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return new AccessTokenEntity($userIdentifier, $scopes); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function revokeAccessToken($tokenId) |
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{ |
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if ($token = $this->findToken($tokenId)) { |
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$token->Revoked = true; |
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$token->write(); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isAccessTokenRevoked($tokenId): bool |
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{ |
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$token = $this->findToken($tokenId); |
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// return true if there is no matching token |
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return empty($token) || $token->Revoked; |
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} |
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/** |
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* Find the Token for passed id. |
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* |
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* @param string $tokenId The id of the token. |
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* |
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* @return AccessToken|null |
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*/ |
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public function findToken(string $tokenId): ?AccessToken |
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{ |
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return AccessToken::get()->filter(['Identifier' => $tokenId])->first(); |
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} |
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/** |
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* Delete tokens which have expired. |
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* |
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* @param integer $days |
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*/ |
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public function deleteExpiredTokens($days = 1) |
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{ |
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$expiryDate = Carbon::now()->subDays($days); |
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DB::query(sprintf( |
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'DELETE FROM "OauthAccessToken" WHERE "ExpiryDateTime" < \'%s\'', |
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$expiryDate->toDateTimeString() |
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)); |
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} |
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} |
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