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nextcloud_server/apps/files_trashbin/lib/AppInfo/Application.php
provokateurin 31c21c7797
feat(files_trashbin): Allow preventing trash to be deleted permanently
Signed-off-by: provokateurin <kate@provokateurin.de>
2025-01-13 15:19:19 +01:00

95 lines
3.5 KiB
PHP

<?php
/**
* SPDX-FileCopyrightText: 2018-2024 Nextcloud GmbH and Nextcloud contributors
* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
* SPDX-License-Identifier: AGPL-3.0-only
*/
namespace OCA\Files_Trashbin\AppInfo;
use OCA\DAV\Connector\Sabre\Principal;
use OCA\Files\Event\LoadAdditionalScriptsEvent;
use OCA\Files_Sharing\Event\BeforeTemplateRenderedEvent;
use OCA\Files_Trashbin\Capabilities;
use OCA\Files_Trashbin\Events\BeforeNodeRestoredEvent;
use OCA\Files_Trashbin\Expiration;
use OCA\Files_Trashbin\Listener\EventListener;
use OCA\Files_Trashbin\Listeners\BeforeTemplateRendered;
use OCA\Files_Trashbin\Listeners\LoadAdditionalScripts;
use OCA\Files_Trashbin\Listeners\SyncLivePhotosListener;
use OCA\Files_Trashbin\Trash\ITrashManager;
use OCA\Files_Trashbin\Trash\TrashManager;
use OCA\Files_Trashbin\Trashbin;
use OCA\Files_Trashbin\UserMigration\TrashbinMigrator;
use OCP\App\IAppManager;
use OCP\AppFramework\App;
use OCP\AppFramework\Bootstrap\IBootContext;
use OCP\AppFramework\Bootstrap\IBootstrap;
use OCP\AppFramework\Bootstrap\IRegistrationContext;
use OCP\Files\Events\BeforeFileSystemSetupEvent;
use OCP\Files\Events\Node\BeforeNodeDeletedEvent;
use OCP\Files\Events\Node\NodeWrittenEvent;
use OCP\User\Events\BeforeUserDeletedEvent;
use Psr\Container\ContainerInterface;
use Psr\Log\LoggerInterface;
class Application extends App implements IBootstrap {
public const APP_ID = 'files_trashbin';
public function __construct(array $urlParams = []) {
parent::__construct(self::APP_ID, $urlParams);
}
public function register(IRegistrationContext $context): void {
$context->registerCapability(Capabilities::class);
$context->registerServiceAlias('Expiration', Expiration::class);
$context->registerServiceAlias(ITrashManager::class, TrashManager::class);
/** Register $principalBackend for the DAV collection */
$context->registerServiceAlias('principalBackend', Principal::class);
$context->registerUserMigrator(TrashbinMigrator::class);
$context->registerEventListener(
LoadAdditionalScriptsEvent::class,
LoadAdditionalScripts::class
);
$context->registerEventListener(
BeforeTemplateRenderedEvent::class,
BeforeTemplateRendered::class
);
$context->registerEventListener(BeforeNodeRestoredEvent::class, SyncLivePhotosListener::class);
$context->registerEventListener(NodeWrittenEvent::class, EventListener::class);
$context->registerEventListener(BeforeUserDeletedEvent::class, EventListener::class);
$context->registerEventListener(BeforeFileSystemSetupEvent::class, EventListener::class);
// pre and post-rename, disable trash logic for the copy+unlink case
$context->registerEventListener(BeforeNodeDeletedEvent::class, Trashbin::class);
}
public function boot(IBootContext $context): void {
$context->injectFn([$this, 'registerTrashBackends']);
}
public function registerTrashBackends(ContainerInterface $serverContainer, LoggerInterface $logger, IAppManager $appManager, ITrashManager $trashManager): void {
foreach ($appManager->getInstalledApps() as $app) {
$appInfo = $appManager->getAppInfo($app);
if (isset($appInfo['trash'])) {
$backends = $appInfo['trash'];
foreach ($backends as $backend) {
$class = $backend['@value'];
$for = $backend['@attributes']['for'];
try {
$backendObject = $serverContainer->get($class);
$trashManager->registerBackend($for, $backendObject);
} catch (\Exception $e) {
$logger->error($e->getMessage(), ['exception' => $e]);
}
}
}
}
}
}