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<?php |
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/** |
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* @copyright Copyright (c) 2016 Morris Jobke <[email protected]> |
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* |
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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\WorkflowEngine\AppInfo; |
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use OCA\WorkflowEngine\Controller\RequestTime; |
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use OCA\WorkflowEngine\Helper\LogContext; |
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use OCA\WorkflowEngine\Listener\LoadAdditionalSettingsScriptsListener; |
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use OCA\WorkflowEngine\Manager; |
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use OCA\WorkflowEngine\Service\Logger; |
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use OCP\AppFramework\App; |
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use OCP\AppFramework\Bootstrap\IBootContext; |
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use OCP\AppFramework\Bootstrap\IBootstrap; |
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use OCP\AppFramework\Bootstrap\IRegistrationContext; |
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use OCP\AppFramework\QueryException; |
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use OCP\EventDispatcher\Event; |
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use OCP\EventDispatcher\IEventDispatcher; |
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use OCP\ILogger; |
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use OCP\IServerContainer; |
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use OCP\WorkflowEngine\IEntity; |
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use OCP\WorkflowEngine\IEntityCompat; |
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use OCP\WorkflowEngine\IOperation; |
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use OCP\WorkflowEngine\IOperationCompat; |
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class Application extends App implements IBootstrap { |
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public const APP_ID = 'workflowengine'; |
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public function __construct() { |
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parent::__construct(self::APP_ID); |
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} |
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public function register(IRegistrationContext $context): void { |
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$context->registerServiceAlias('RequestTimeController', RequestTime::class); |
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$context->registerEventListener( |
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'OCP\WorkflowEngine::loadAdditionalSettingScripts', |
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LoadAdditionalSettingsScriptsListener::class, |
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-100 |
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); |
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} |
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public function boot(IBootContext $context): void { |
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$this->registerRuleListeners( |
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$context->getAppContainer()->query(IEventDispatcher::class), |
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$context->getServerContainer(), |
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$context->getAppContainer()->query(ILogger::class) |
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); |
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} |
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private function registerRuleListeners(IEventDispatcher $dispatcher, |
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IServerContainer $container, |
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ILogger $logger): void { |
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$manager = $container->query(Manager::class); |
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$configuredEvents = $manager->getAllConfiguredEvents(); |
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foreach ($configuredEvents as $operationClass => $events) { |
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foreach ($events as $entityClass => $eventNames) { |
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array_map(function (string $eventName) use ($manager, $container, $dispatcher, $logger, $operationClass, $entityClass) { |
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$dispatcher->addListener( |
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$eventName, |
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function ($event) use ($manager, $container, $eventName, $logger, $operationClass, $entityClass) { |
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$ruleMatcher = $manager->getRuleMatcher(); |
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try { |
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/** @var IEntity $entity */ |
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$entity = $container->query($entityClass); |
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/** @var IOperation $operation */ |
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$operation = $container->query($operationClass); |
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$ruleMatcher->setEntity($entity); |
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$ruleMatcher->setOperation($operation); |
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$ctx = new LogContext(); |
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$ctx |
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->setOperation($operation) |
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->setEntity($entity) |
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->setEventName($eventName); |
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/** @var Logger $flowLogger */ |
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$flowLogger = $container->query(Logger::class); |
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$flowLogger->logEventInit($ctx); |
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if ($event instanceof Event) { |
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$entity->prepareRuleMatcher($ruleMatcher, $eventName, $event); |
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$operation->onEvent($eventName, $event, $ruleMatcher); |
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} elseif ($entity instanceof IEntityCompat && $operation instanceof IOperationCompat) { |
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// TODO: Remove this block (and the compat classes) in the first major release in 2023 |
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$entity->prepareRuleMatcherCompat($ruleMatcher, $eventName, $event); |
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$operation->onEventCompat($eventName, $event, $ruleMatcher); |
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} else { |
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$logger->debug( |
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'Cannot handle event {name} of {event} against entity {entity} and operation {operation}', |
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[ |
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'app' => self::APP_ID, |
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'name' => $eventName, |
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'event' => get_class($event), |
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'entity' => $entityClass, |
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'operation' => $operationClass, |
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] |
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); |
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} |
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$flowLogger->logEventDone($ctx); |
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} catch (QueryException $e) { |
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// Ignore query exceptions since they might occur when an entity/operation were setup before by an app that is disabled now |
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} |
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} |
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); |
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}, $eventNames ?? []); |
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} |
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} |
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} |
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} |
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nextcloud /
server
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