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<?php declare(strict_types=1); |
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/** |
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* Circles - Bring cloud-users closer together. |
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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 Maxence Lange <[email protected]> |
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* @copyright 2017 |
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* @license GNU AGPL version 3 or any later version |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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* |
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*/ |
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namespace OCA\Circles\Controller; |
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use daita\MySmallPhpTools\Traits\Nextcloud\nc22\TNC22Controller; |
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use daita\MySmallPhpTools\Traits\TAsync; |
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use daita\MySmallPhpTools\Traits\TStringTools; |
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use Exception; |
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use OCA\Circles\Db\EventWrapperRequest; |
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use OCA\Circles\Model\Federated\EventWrapper; |
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use OCA\Circles\Model\Federated\FederatedEvent; |
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use OCA\Circles\Service\ConfigService; |
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use OCA\Circles\Service\FederatedEventService; |
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use OCA\Circles\Service\RemoteDownstreamService; |
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use OCA\Circles\Service\RemoteUpstreamService; |
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use OCP\AppFramework\Controller; |
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use OCP\AppFramework\Http; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\IRequest; |
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/** |
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* Class EventWrapperController |
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* |
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* @package OCA\Circles\Controller |
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*/ |
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class EventWrapperController extends Controller { |
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use TStringTools; |
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use TAsync; |
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use TNC22Controller; |
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/** @var EventWrapperRequest */ |
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private $eventWrapperRequest; |
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/** @var FederatedEventService */ |
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private $federatedEventService; |
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/** @var RemoteUpstreamService */ |
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private $remoteUpstreamService; |
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/** @var RemoteDownstreamService */ |
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private $remoteDownstreamService; |
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/** @var ConfigService */ |
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private $configService; |
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/** |
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* EventWrapperController constructor. |
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* |
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* @param string $appName |
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* @param IRequest $request |
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* @param EventWrapperRequest $eventWrapperRequest |
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* @param FederatedEventService $federatedEventService |
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* @param RemoteUpstreamService $remoteUpstreamService |
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* @param RemoteDownstreamService $remoteDownstreamService |
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* @param ConfigService $configService |
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*/ |
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public function __construct( |
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string $appName, |
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IRequest $request, |
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EventWrapperRequest $eventWrapperRequest, |
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FederatedEventService $federatedEventService, |
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RemoteUpstreamService $remoteUpstreamService, |
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RemoteDownstreamService $remoteDownstreamService, |
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ConfigService $configService |
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) { |
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parent::__construct($appName, $request); |
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$this->eventWrapperRequest = $eventWrapperRequest; |
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$this->federatedEventService = $federatedEventService; |
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$this->remoteUpstreamService = $remoteUpstreamService; |
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$this->remoteDownstreamService = $remoteDownstreamService; |
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$this->configService = $configService; |
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} |
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/** |
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* Called locally. |
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* |
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* Async process and broadcast the event to every instances of GS |
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* This should be initiated by the instance that owns the Circles. |
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* |
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* @PublicPage |
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* @NoCSRFRequired |
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* |
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* @param string $token |
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* |
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* @return DataResponse |
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*/ |
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public function asyncBroadcast(string $token): DataResponse { |
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$wrappers = $this->remoteUpstreamService->getEventsByToken($token); |
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if (empty($wrappers)) { |
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return new DataResponse(null, Http::STATUS_OK); |
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} |
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// closing socket, keep current process running. |
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$this->async(); |
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foreach ($wrappers as $wrapper) { |
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$this->manageWrapper($wrapper); |
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} |
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$this->federatedEventService->manageResults($token); |
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// exit() or useless log will be generated |
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exit(); |
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} |
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// /** |
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// * Status Event. This is an event to check status of items between instances. |
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// * |
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// * @PublicPage |
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// * @NoCSRFRequired |
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// * |
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// * @return DataResponse |
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// */ |
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// public function status(): DataResponse { |
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// $data = file_get_contents('php://input'); |
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// |
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// try { |
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// $event = new GSEvent(); |
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// $event->importFromJson($data); |
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// $this->gsDownstreamService->statusEvent($event); |
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// |
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// return $this->success(['success' => $event]); |
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// } catch (Exception $e) { |
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// return $this->fail(['data' => $data, 'error' => $e->getMessage()]); |
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// } |
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// } |
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/** |
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* @param EventWrapper $wrapper |
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*/ |
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private function manageWrapper(EventWrapper $wrapper): void { |
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$status = EventWrapper::STATUS_FAILED; |
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try { |
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if ($this->configService->isLocalInstance($wrapper->getInstance())) { |
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// TODO: verify that Result is updated |
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$gs = $this->federatedEventService->getFederatedItem($wrapper->getEvent(), false); |
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$gs->manage($wrapper->getEvent()); |
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} else { |
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$this->remoteUpstreamService->broadcastEvent($wrapper); |
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} |
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$status = EventWrapper::STATUS_DONE; |
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} catch (Exception $e) { |
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} |
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if ($wrapper->getSeverity() === FederatedEvent::SEVERITY_HIGH) { |
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$wrapper->setStatus($status); |
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} else { |
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$wrapper->setStatus(EventWrapper::STATUS_OVER); |
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} |
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$wrapper->setResult($wrapper->getEvent()->getResult()); |
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$this->eventWrapperRequest->update($wrapper); |
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} |
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} |
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