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<?php
/**
* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\Files_Sharing\AppInfo;
use OC\Group\DisplayNameCache as GroupDisplayNameCache;
use OC\Share\Share;
use OC\User\DisplayNameCache;
use OCA\Files\Event\LoadAdditionalScriptsEvent;
use OCA\Files\Event\LoadSidebar;
use OCA\Files_Sharing\Capabilities;
use OCA\Files_Sharing\External\Manager;
use OCA\Files_Sharing\External\MountProvider as ExternalMountProvider;
use OCA\Files_Sharing\Helper;
use OCA\Files_Sharing\Listener\BeforeDirectFileDownloadListener;
use OCA\Files_Sharing\Listener\BeforeZipCreatedListener;
use OCA\Files_Sharing\Listener\LoadAdditionalListener;
use OCA\Files_Sharing\Listener\LoadPublicFileRequestAuthListener;
use OCA\Files_Sharing\Listener\LoadSidebarListener;
use OCA\Files_Sharing\Listener\ShareInteractionListener;
use OCA\Files_Sharing\Listener\UserAddedToGroupListener;
use OCA\Files_Sharing\Listener\UserShareAcceptanceListener;
use OCA\Files_Sharing\Middleware\OCSShareAPIMiddleware;
use OCA\Files_Sharing\Middleware\ShareInfoMiddleware;
use OCA\Files_Sharing\Middleware\SharingCheckMiddleware;
use OCA\Files_Sharing\MountProvider;
use OCA\Files_Sharing\Notification\Listener;
use OCA\Files_Sharing\Notification\Notifier;
use OCA\Files_Sharing\ShareBackend\File;
use OCA\Files_Sharing\ShareBackend\Folder;
use OCP\AppFramework\App;
use OCP\AppFramework\Bootstrap\IBootContext;
use OCP\AppFramework\Bootstrap\IBootstrap;
use OCP\AppFramework\Bootstrap\IRegistrationContext;
use OCP\AppFramework\Http\Events\BeforeTemplateRenderedEvent;
use OCP\Collaboration\Resources\LoadAdditionalScriptsEvent as ResourcesLoadAdditionalScriptsEvent;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\Federation\ICloudIdManager;
use OCP\Files\Config\IMountProviderCollection;
use OCP\Files\Events\BeforeDirectFileDownloadEvent;
use OCP\Files\Events\BeforeZipCreatedEvent;
use OCP\Group\Events\GroupChangedEvent;
use OCP\Group\Events\GroupDeletedEvent;
use OCP\Group\Events\UserAddedEvent;
use OCP\IDBConnection;
use OCP\IGroup;
use OCP\Share\Events\ShareCreatedEvent;
use OCP\User\Events\UserChangedEvent;
use OCP\User\Events\UserDeletedEvent;
use OCP\Util;
use Psr\Container\ContainerInterface;
use Symfony\Component\EventDispatcher\GenericEvent as OldGenericEvent;
class Application extends App implements IBootstrap {
public const APP_ID = 'files_sharing';
public function __construct(array $urlParams = []) {
parent::__construct(self::APP_ID, $urlParams);
}
public function register(IRegistrationContext $context): void {
$context->registerService(ExternalMountProvider::class, function (ContainerInterface $c) {
return new ExternalMountProvider(
$c->get(IDBConnection::class),
function () use ($c) {
return $c->get(Manager::class);
},
$c->get(ICloudIdManager::class)
);
});
/**
* Middleware
*/
$context->registerMiddleWare(SharingCheckMiddleware::class);
$context->registerMiddleWare(OCSShareAPIMiddleware::class);
$context->registerMiddleWare(ShareInfoMiddleware::class);
$context->registerCapability(Capabilities::class);
$context->registerNotifierService(Notifier::class);
$context->registerEventListener(UserChangedEvent::class, DisplayNameCache::class);
$context->registerEventListener(UserDeletedEvent::class, DisplayNameCache::class);
$context->registerEventListener(GroupChangedEvent::class, GroupDisplayNameCache::class);
$context->registerEventListener(GroupDeletedEvent::class, GroupDisplayNameCache::class);
// Sidebar and files scripts
$context->registerEventListener(LoadAdditionalScriptsEvent::class, LoadAdditionalListener::class);
$context->registerEventListener(LoadSidebar::class, LoadSidebarListener::class);
$context->registerEventListener(ShareCreatedEvent::class, ShareInteractionListener::class);
$context->registerEventListener(ShareCreatedEvent::class, UserShareAcceptanceListener::class);
$context->registerEventListener(UserAddedEvent::class, UserAddedToGroupListener::class);
// Handle download events for view only checks
$context->registerEventListener(BeforeZipCreatedEvent::class, BeforeZipCreatedListener::class);
$context->registerEventListener(BeforeDirectFileDownloadEvent::class, BeforeDirectFileDownloadListener::class);
// File request auth
$context->registerEventListener(BeforeTemplateRenderedEvent::class, LoadPublicFileRequestAuthListener::class);
}
public function boot(IBootContext $context): void {
$context->injectFn([$this, 'registerMountProviders']);
$context->injectFn([$this, 'registerEventsScripts']);
Helper::registerHooks();
Share::registerBackend('file', File::class);
Share::registerBackend('folder', Folder::class, 'file');
}
public function registerMountProviders(IMountProviderCollection $mountProviderCollection, MountProvider $mountProvider, ExternalMountProvider $externalMountProvider): void {
$mountProviderCollection->registerProvider($mountProvider);
$mountProviderCollection->registerProvider($externalMountProvider);
}
public function registerEventsScripts(IEventDispatcher $dispatcher): void {
$dispatcher->addListener(ResourcesLoadAdditionalScriptsEvent::class, function (): void {
Util::addScript('files_sharing', 'collaboration');
});
$dispatcher->addListener(BeforeTemplateRenderedEvent::class, function (): void {
/**
* Always add main sharing script
*/
Util::addScript(self::APP_ID, 'main');
});
// notifications api to accept incoming user shares
$dispatcher->addListener(ShareCreatedEvent::class, function (ShareCreatedEvent $event): void {
/** @var Listener $listener */
$listener = $this->getContainer()->query(Listener::class);
$listener->shareNotification($event);
});
$dispatcher->addListener(IGroup::class . '::postAddUser', function ($event): void {
if (!$event instanceof OldGenericEvent) {
return;
}
/** @var Listener $listener */
$listener = $this->getContainer()->query(Listener::class);
$listener->userAddedToGroup($event);
});
}
}
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