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<?php namespace Nord\Lumen\OAuth2; |
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use Exception; |
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use Illuminate\Contracts\Container\Container; |
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use League\OAuth2\Server\Grant\AbstractGrant; |
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use League\OAuth2\Server\Grant\RefreshTokenGrant; |
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use League\OAuth2\Server\Storage\AuthCodeInterface; |
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use League\OAuth2\Server\Storage\RefreshTokenInterface; |
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use Nord\Lumen\OAuth2\Contracts\OAuth2Service as OAuth2ServiceContract; |
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use Nord\Lumen\OAuth2\Exceptions\InvalidArgument; |
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use Illuminate\Config\Repository as ConfigRepository; |
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use Illuminate\Support\ServiceProvider; |
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use League\OAuth2\Server\AuthorizationServer; |
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use League\OAuth2\Server\Grant\PasswordGrant; |
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use League\OAuth2\Server\ResourceServer; |
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use League\OAuth2\Server\Storage\AccessTokenInterface; |
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use League\OAuth2\Server\Storage\ClientInterface; |
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use League\OAuth2\Server\Storage\ScopeInterface; |
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use League\OAuth2\Server\Storage\SessionInterface; |
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class OAuth2ServiceProvider extends ServiceProvider |
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{ |
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const CONFIG_KEY = 'oauth2'; |
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/** |
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* @inheritdoc |
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*/ |
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public function register() |
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{ |
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$this->app->configure(self::CONFIG_KEY); |
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$this->registerBindings($this->app, $this->app['config']); |
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$this->registerFacades(); |
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} |
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/** |
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* Registers container bindings. |
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* |
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* @param Container $container |
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* @param ConfigRepository $config |
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*/ |
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protected function registerBindings(Container $container, ConfigRepository $config) |
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{ |
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$container->bind(OAuth2Service::class, function ($container) use ($config) { |
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return $this->createService($container, $config[self::CONFIG_KEY]); |
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}); |
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$container->alias(OAuth2Service::class, OAuth2ServiceContract::class); |
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} |
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/** |
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* Registers facades. |
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*/ |
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protected function registerFacades() |
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{ |
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if (!class_exists('OAuth2')) { |
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class_alias(OAuth2Facade::class, 'OAuth2'); |
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} |
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} |
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/** |
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* Creates the service instance. |
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* |
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* @param Container $container |
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* @param array $config |
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* |
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* @return OAuth2Service |
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*/ |
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protected function createService(Container $container, array $config) |
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{ |
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$authorizationServer = $this->createAuthorizationServer($container, $config); |
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$resourceServer = $this->createResourceServer($container); |
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return new OAuth2Service($authorizationServer, $resourceServer); |
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} |
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/** |
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* Creates the authorization instance. |
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* |
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* @param Container $container |
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* @param array $config |
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* |
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* @return AuthorizationServer |
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* @throws Exception |
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*/ |
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protected function createAuthorizationServer(Container $container, array $config) |
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{ |
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// TODO: Support scopes |
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$authorizationServer = $container->make(AuthorizationServer::class); |
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$authorizationServer->setSessionStorage($container->make(SessionInterface::class)); |
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$authorizationServer->setAccessTokenStorage($container->make(AccessTokenInterface::class)); |
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$authorizationServer->setRefreshTokenStorage($container->make(RefreshTokenInterface::class)); |
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$authorizationServer->setClientStorage($container->make(ClientInterface::class)); |
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$authorizationServer->setScopeStorage($container->make(ScopeInterface::class)); |
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$authorizationServer->setAuthCodeStorage($container->make(AuthCodeInterface::class)); |
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$this->configureAuthorizationServer($authorizationServer, $config); |
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return $authorizationServer; |
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} |
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/** |
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* Configures the authorization server instance. |
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* |
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* @param AuthorizationServer $authorizationServer |
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* @param array $config |
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*/ |
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protected function configureAuthorizationServer(AuthorizationServer $authorizationServer, array $config) |
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{ |
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if (isset($config['scope_param'])) { |
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$authorizationServer->requireScopeParam($config['scope_param']); |
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} |
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if (isset($config['default_scope'])) { |
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$authorizationServer->setDefaultScope($config['default_scope']); |
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} |
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if (isset($config['state_param'])) { |
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$authorizationServer->requireStateParam($config['state_param']); |
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} |
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if (isset($config['scope_delimiter'])) { |
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$authorizationServer->setScopeDelimiter($config['scope_delimiter']); |
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} |
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if (isset($config['access_token_ttl'])) { |
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$authorizationServer->setAccessTokenTTL($config['access_token_ttl']); |
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} |
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$this->configureGrantTypes($authorizationServer, $config['grant_types']); |
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} |
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/** |
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* Configures the grant types for the authorization server instance. |
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* |
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* @param AuthorizationServer $authorizationServer |
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* @param array $config |
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* |
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* @throws InvalidArgument |
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*/ |
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protected function configureGrantTypes(AuthorizationServer $authorizationServer, array $config) |
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{ |
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// TODO: Support configuring of the remaining grant types |
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foreach ($config as $name => $params) { |
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if (!isset($params['class']) || !class_exists($params['class'])) { |
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continue; |
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} |
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/** @var AbstractGrant $grantType */ |
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$grantType = new $params['class']; |
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if (isset($params['access_token_ttl'])) { |
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$grantType->setAccessTokenTTL($params['access_token_ttl']); |
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} |
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if ($grantType instanceof PasswordGrant) { |
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/** @var PasswordGrant $grantType */ |
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if (isset($params['callback'])) { |
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$grantType->setVerifyCredentialsCallback($params['callback']); |
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} |
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} |
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if ($grantType instanceof RefreshTokenGrant) { |
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/** @var RefreshTokenGrant $grantType */ |
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if (isset($params['refresh_token_rotate'])) { |
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$grantType->setRefreshTokenRotation($params['refresh_token_rotate']); |
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} |
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if (isset($params['refresh_token_ttl'])) { |
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$grantType->setRefreshTokenTTL($params['refresh_token_ttl']); |
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} |
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} |
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$authorizationServer->addGrantType($grantType); |
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} |
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} |
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/** |
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* Creates the resource server. |
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* |
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* @param Container $container |
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* |
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* @return ResourceServer |
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*/ |
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protected function createResourceServer(Container $container) |
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{ |
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return $container->make(ResourceServer::class); |
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} |
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} |
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This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.