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<?php |
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namespace kalanis\OAuth2\Storage\Dibi; |
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use DateTime; |
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use Dibi\Connection; |
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use kalanis\OAuth2\Exceptions\InvalidScopeException; |
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use kalanis\OAuth2\Storage\AuthorizationCodes; |
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/** |
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* AuthorizationCode |
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* @package kalanis\OAuth2\Storage\Dibi |
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*/ |
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class AuthorizationCodeStorage implements AuthorizationCodes\IAuthorizationCodeStorage |
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{ |
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public function __construct( |
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private readonly Connection $context, |
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) |
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{ |
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} |
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/** |
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* Get authorization code table |
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* @return string |
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*/ |
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protected function getTable(): string |
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{ |
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return 'oauth_authorization_code'; |
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} |
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/** |
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* Get scope table |
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* @return string |
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*/ |
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protected function getScopeTable(): string |
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{ |
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return 'oauth_authorization_code_scope'; |
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} |
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/** |
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* Store authorization code |
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* @param AuthorizationCodes\IAuthorizationCode $authorizationCode |
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* @throws InvalidScopeException |
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*/ |
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public function store(AuthorizationCodes\IAuthorizationCode $authorizationCode): void |
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{ |
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$this->context->insert($this->getTable(), [ |
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'authorization_code' => $authorizationCode->getAuthorizationCode(), |
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'client_id' => $authorizationCode->getClientId(), |
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'user_id' => $authorizationCode->getUserId(), |
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'expires_at' => $authorizationCode->getExpires() |
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])->execute(); |
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$this->context->begin(); |
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try { |
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foreach ($authorizationCode->getScope() as $scope) { |
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$this->context->insert($this->getScopeTable(), [ |
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'authorization_code' => $authorizationCode->getAuthorizationCode(), |
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'scope_name' => $scope, |
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])->execute(); |
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} |
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} catch (\PDOException $e) { |
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// MySQL error 1452 - Cannot add or update a child row: a foreign key constraint fails |
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if (in_array(1452, (array) $e->errorInfo)) { |
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throw new InvalidScopeException; |
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} |
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throw $e; |
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} |
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$this->context->commit(); |
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} |
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/** |
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* Remove authorization code |
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* @param string $token |
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* @return void |
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*/ |
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public function remove(string $token): void |
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{ |
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$this->context->delete($this->getTable()) |
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->where('authorization_code = %s', $token) |
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->execute(); |
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} |
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/** |
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* Validate authorization code |
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* @param string $authorizationCode |
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* @return AuthorizationCodes\IAuthorizationCode|null |
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*/ |
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public function getValidAuthorizationCode($authorizationCode): ?AuthorizationCodes\IAuthorizationCode |
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{ |
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$row = $this->context |
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->select('*') |
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->from($this->getTable()) |
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->where('authorization_code = %s', $authorizationCode) |
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->where('TIMEDIFF(expires_at, NOW()) >= 0') |
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->fetch(); |
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if (!$row) { |
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return null; |
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} |
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$scopes = $this->context |
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->select('*') |
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->from($this->getScopeTable()) |
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->where('authorization_code = %s', $authorizationCode) |
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->fetchPairs('scope_name'); |
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return new AuthorizationCodes\AuthorizationCode( |
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strval($row['authorization_code']), |
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new DateTime(strval($row['expires_at'])), |
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is_numeric($row['client_id']) ? intval($row['client_id']) : strval($row['client_id']), |
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is_null($row['user_id']) ? null : strval($row['user_id']), |
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array_map('strval', array_keys($scopes)) |
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); |
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} |
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} |
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alex-kalanis /
oauth2
