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<?php |
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/** |
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* ownCloud - Music app |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the COPYING file. |
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* |
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* @author Morris Jobke <[email protected]> |
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* @author Pauli Järvinen <[email protected]> |
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* @copyright Morris Jobke 2013, 2014 |
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* @copyright Pauli Järvinen 2018 - 2020 |
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*/ |
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namespace OCA\Music\Middleware; |
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use \OCP\IRequest; |
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use \OCP\AppFramework\Middleware; |
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use \OCA\Music\AppFramework\BusinessLayer\BusinessLayerException; |
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use \OCA\Music\AppFramework\Core\Logger; |
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use \OCA\Music\Controller\AmpacheController; |
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use \OCA\Music\Db\AmpacheSessionMapper; |
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use \OCA\Music\Utility\AmpacheUser; |
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/** |
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* Checks the authentication on each Ampache API call before the |
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* request is allowed to be passed to AmpacheController. |
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* Map identified exceptions from the controller to proper Ampache error results. |
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*/ |
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class AmpacheMiddleware extends Middleware { |
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private $request; |
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private $ampacheSessionMapper; |
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private $ampacheUser; |
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private $logger; |
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/** |
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* @param Request $request an instance of the request |
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*/ |
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public function __construct( |
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IRequest $request, AmpacheSessionMapper $ampacheSessionMapper, |
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AmpacheUser $ampacheUser, Logger $logger) { |
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$this->request = $request; |
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$this->ampacheSessionMapper = $ampacheSessionMapper; |
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$this->ampacheUser = $ampacheUser; // used to share user info with controller |
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$this->logger = $logger; |
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} |
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/** |
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* This runs all the security checks before a method call. The |
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* security checks are determined by inspecting the controller method |
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* annotations |
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* @param Controller $controller the controller that is being called |
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* @param string $methodName the name of the method |
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* @throws AmpacheException when a security check fails |
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*/ |
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public function beforeController($controller, $methodName) { |
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if ($controller instanceof AmpacheController) { |
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if ($methodName === 'jsonApi') { |
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$controller->setJsonMode(true); |
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} |
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// don't try to authenticate for the handshake request |
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if ($this->request['action'] !== 'handshake') { |
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$this->checkAuthentication(); |
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} |
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} |
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} |
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private function checkAuthentication() { |
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$token = $this->request['auth'] ?: $this->request['ssid'] ?: null; |
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if (empty($token)) { |
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// ping is allowed without a session (but if session token is passed, then it has to be valid) |
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if ($this->request['action'] !== 'ping') { |
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throw new AmpacheException('Invalid Login - session token missing', 401); |
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} |
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} |
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else { |
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$user = $this->ampacheSessionMapper->findByToken($token); |
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if ($user !== false) { |
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$this->ampacheUser->setUserId($user); |
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// also extend the session deadline on any authorized API call |
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$this->ampacheSessionMapper->extend($token, \time() + AmpacheController::SESSION_EXPIRY_TIME); |
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} else { |
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throw new AmpacheException('Invalid Login - invalid session token', 401); |
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} |
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} |
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} |
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/** |
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* If an AmpacheException is being caught, the appropiate ampache |
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* exception response is rendered |
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* @param Controller $controller the controller that is being called |
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* @param string $methodName the name of the method that will be called on |
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* the controller |
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* @param \Exception $exception the thrown exception |
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* @throws \Exception the passed in exception if it wasn't handled |
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* @return Response a Response object if the exception was handled |
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*/ |
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public function afterException($controller, $methodName, \Exception $exception) { |
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if ($controller instanceof AmpacheController) { |
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if ($exception instanceof AmpacheException) { |
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return $this->errorResponse($controller, $exception->getCode(), $exception->getMessage()); |
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} |
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elseif ($exception instanceof BusinessLayerException) { |
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return $this->errorResponse($controller, 400, 'Entity not found'); |
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} |
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} |
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throw $exception; |
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} |
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private function errorResponse(AmpacheController $controller, $code, $message) { |
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$this->logger->log($message, 'debug'); |
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return $controller->ampacheResponse([ |
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'error' => [ |
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'code' => $code, |
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'value' => $message |
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] |
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]); |
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} |
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} |
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owncloud /
music
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The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths