migrate therinaldos.com data

wedding-pics/apps/files_trashbin/lib/Command/CleanUp.php

@@ -0,0 +1,148 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Björn Schießle <bjoern@schiessle.org>
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Liam Dennehy <liam@wiemax.net>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\Files_Trashbin\Command;
+
+use OCP\Files\IRootFolder;
+use OCP\IDBConnection;
+use OCP\IUserBackend;
+use OCP\IUserManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Exception\InvalidOptionException;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class CleanUp extends Command {
+
+	/** @var IUserManager */
+	protected $userManager;
+
+	/** @var IRootFolder */
+	protected $rootFolder;
+
+	/** @var \OCP\IDBConnection */
+	protected $dbConnection;
+
+	/**
+	 * @param IRootFolder $rootFolder
+	 * @param IUserManager $userManager
+	 * @param IDBConnection $dbConnection
+	 */
+	public function __construct(IRootFolder $rootFolder, IUserManager $userManager, IDBConnection $dbConnection) {
+		parent::__construct();
+		$this->userManager = $userManager;
+		$this->rootFolder = $rootFolder;
+		$this->dbConnection = $dbConnection;
+	}
+
+	protected function configure() {
+		$this
+			->setName('trashbin:cleanup')
+			->setDescription('Remove deleted files')
+			->addArgument(
+				'user_id',
+				InputArgument::OPTIONAL | InputArgument::IS_ARRAY,
+				'remove deleted files of the given user(s)'
+			)
+			->addOption(
+				'all-users',
+				null,
+				InputOption::VALUE_NONE,
+				'run action on all users'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$users = $input->getArgument('user_id');
+		$verbose = $input->getOption('verbose');
+		if ((!empty($users)) and ($input->getOption('all-users'))) {
+			throw new InvalidOptionException('Either specify a user_id or --all-users');
+		} elseif (!empty($users)) {
+			foreach ($users as $user) {
+				if ($this->userManager->userExists($user)) {
+					$output->writeln("Remove deleted files of   <info>$user</info>");
+					$this->removeDeletedFiles($user, $output, $verbose);
+				} else {
+					$output->writeln("<error>Unknown user $user</error>");
+					return 1;
+				}
+			}
+		} elseif ($input->getOption('all-users')) {
+			$output->writeln('Remove deleted files for all users');
+			foreach ($this->userManager->getBackends() as $backend) {
+				$name = get_class($backend);
+				if ($backend instanceof IUserBackend) {
+					$name = $backend->getBackendName();
+				}
+				$output->writeln("Remove deleted files for users on backend <info>$name</info>");
+				$limit = 500;
+				$offset = 0;
+				do {
+					$users = $backend->getUsers('', $limit, $offset);
+					foreach ($users as $user) {
+						$output->writeln("   <info>$user</info>");
+						$this->removeDeletedFiles($user, $output, $verbose);
+					}
+					$offset += $limit;
+				} while (count($users) >= $limit);
+			}
+		} else {
+			throw new InvalidOptionException('Either specify a user_id or --all-users');
+		}
+		return 0;
+	}
+
+	/**
+	 * remove deleted files for the given user
+	 */
+	protected function removeDeletedFiles(string $uid, OutputInterface $output, bool $verbose): void {
+		\OC_Util::tearDownFS();
+		\OC_Util::setupFS($uid);
+		$path = '/' . $uid . '/files_trashbin';
+		if ($this->rootFolder->nodeExists($path)) {
+			$node = $this->rootFolder->get($path);
+
+			if ($verbose) {
+				$output->writeln("Deleting <info>" . \OC_Helper::humanFileSize($node->getSize()) . "</info> in trash for <info>$uid</info>.");
+			}
+			$node->delete();
+			if ($this->rootFolder->nodeExists($path)) {
+				$output->writeln("<error>Trash folder sill exists after attempting to delete it</error>");
+				return;
+			}
+			$query = $this->dbConnection->getQueryBuilder();
+			$query->delete('files_trash')
+				->where($query->expr()->eq('user', $query->createParameter('uid')))
+				->setParameter('uid', $uid);
+			$query->execute();
+		} else {
+			if ($verbose) {
+				$output->writeln("No trash found for <info>$uid</info>");
+			}
+		}
+	}
+}

wedding-pics/apps/files_trashbin/lib/Command/Expire.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ * @author Vincent Petry <vincent@nextcloud.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\Files_Trashbin\Command;
+
+use OC\Command\FileAccess;
+use OCA\Files_Trashbin\Trashbin;
+use OCP\Command\ICommand;
+
+class Expire implements ICommand {
+	use FileAccess;
+
+	/**
+	 * @var string
+	 */
+	private $user;
+
+	/**
+	 * @param string $user
+	 */
+	public function __construct($user) {
+		$this->user = $user;
+	}
+
+	public function handle() {
+		$userManager = \OC::$server->getUserManager();
+		if (!$userManager->userExists($this->user)) {
+			// User has been deleted already
+			return;
+		}
+
+		\OC_Util::tearDownFS();
+		\OC_Util::setupFS($this->user);
+		Trashbin::expire($this->user);
+		\OC_Util::tearDownFS();
+	}
+}

wedding-pics/apps/files_trashbin/lib/Command/ExpireTrash.php

@@ -0,0 +1,132 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud GmbH.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Jörn Friedrich Dreyer <jfd@butonic.de>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\Files_Trashbin\Command;
+
+use OCA\Files_Trashbin\Expiration;
+use OCA\Files_Trashbin\Helper;
+use OCA\Files_Trashbin\Trashbin;
+use OCP\IUser;
+use OCP\IUserManager;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\ProgressBar;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class ExpireTrash extends Command {
+
+	/**
+	 * @var Expiration
+	 */
+	private $expiration;
+
+	/**
+	 * @var IUserManager
+	 */
+	private $userManager;
+
+	/**
+	 * @param IUserManager|null $userManager
+	 * @param Expiration|null $expiration
+	 */
+	public function __construct(IUserManager $userManager = null,
+		Expiration $expiration = null) {
+		parent::__construct();
+
+		$this->userManager = $userManager;
+		$this->expiration = $expiration;
+	}
+
+	protected function configure() {
+		$this
+			->setName('trashbin:expire')
+			->setDescription('Expires the users trashbin')
+			->addArgument(
+				'user_id',
+				InputArgument::OPTIONAL | InputArgument::IS_ARRAY,
+				'expires the trashbin of the given user(s), if no user is given the trash for all users will be expired'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$maxAge = $this->expiration->getMaxAgeAsTimestamp();
+		if (!$maxAge) {
+			$output->writeln("Auto expiration is configured - keeps files and folders in the trash bin for 30 days and automatically deletes anytime after that if space is needed (note: files may not be deleted if space is not needed)");
+			return 1;
+		}
+
+		$users = $input->getArgument('user_id');
+		if (!empty($users)) {
+			foreach ($users as $user) {
+				if ($this->userManager->userExists($user)) {
+					$output->writeln("Remove deleted files of   <info>$user</info>");
+					$userObject = $this->userManager->get($user);
+					$this->expireTrashForUser($userObject);
+				} else {
+					$output->writeln("<error>Unknown user $user</error>");
+					return 1;
+				}
+			}
+		} else {
+			$p = new ProgressBar($output);
+			$p->start();
+			$this->userManager->callForSeenUsers(function (IUser $user) use ($p) {
+				$p->advance();
+				$this->expireTrashForUser($user);
+			});
+			$p->finish();
+			$output->writeln('');
+		}
+		return 0;
+	}
+
+	public function expireTrashForUser(IUser $user) {
+		$uid = $user->getUID();
+		if (!$this->setupFS($uid)) {
+			return;
+		}
+		$dirContent = Helper::getTrashFiles('/', $uid, 'mtime');
+		Trashbin::deleteExpiredFiles($dirContent, $uid);
+	}
+
+	/**
+	 * Act on behalf on trash item owner
+	 * @param string $user
+	 * @return boolean
+	 */
+	protected function setupFS($user) {
+		\OC_Util::tearDownFS();
+		\OC_Util::setupFS($user);
+
+		// Check if this user has a trashbin directory
+		$view = new \OC\Files\View('/' . $user);
+		if (!$view->is_dir('/files_trashbin/files')) {
+			return false;
+		}
+
+		return true;
+	}
+}

wedding-pics/apps/files_trashbin/lib/Command/RestoreAllFiles.php

@@ -0,0 +1,293 @@
+<?php
+/**
+ * @copyright Copyright (c) 2021, Caitlin Hogan (cahogan16@gmail.com)
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\Files_Trashbin\Command;
+
+use OC\Core\Command\Base;
+use OCA\Files_Trashbin\Trash\ITrashManager;
+use OCP\Files\IRootFolder;
+use OCP\IDBConnection;
+use OCP\IL10N;
+use OCP\IUserBackend;
+use OCP\IUserManager;
+use OCP\L10N\IFactory;
+use Symfony\Component\Console\Exception\InvalidOptionException;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class RestoreAllFiles extends Base {
+
+	private const SCOPE_ALL = 0;
+	private const SCOPE_USER = 1;
+	private const SCOPE_GROUPFOLDERS = 2;
+
+	private static array $SCOPE_MAP = [
+		'user' => self::SCOPE_USER,
+		'groupfolders' => self::SCOPE_GROUPFOLDERS,
+		'all' => self::SCOPE_ALL
+	];
+
+	/** @var IUserManager */
+	protected $userManager;
+
+	/** @var IRootFolder */
+	protected $rootFolder;
+
+	/** @var \OCP\IDBConnection */
+	protected $dbConnection;
+
+	protected ITrashManager $trashManager;
+
+	/** @var IL10N */
+	protected $l10n;
+
+	/**
+	 * @param IRootFolder $rootFolder
+	 * @param IUserManager $userManager
+	 * @param IDBConnection $dbConnection
+	 * @param ITrashManager $trashManager
+	 * @param IFactory $l10nFactory
+	 */
+	public function __construct(IRootFolder $rootFolder, IUserManager $userManager, IDBConnection $dbConnection, ITrashManager $trashManager, IFactory $l10nFactory) {
+		parent::__construct();
+		$this->userManager = $userManager;
+		$this->rootFolder = $rootFolder;
+		$this->dbConnection = $dbConnection;
+		$this->trashManager = $trashManager;
+		$this->l10n = $l10nFactory->get('files_trashbin');
+	}
+
+	protected function configure(): void {
+		parent::configure();
+		$this
+			->setName('trashbin:restore')
+			->setDescription('Restore all deleted files according to the given filters')
+			->addArgument(
+				'user_id',
+				InputArgument::OPTIONAL | InputArgument::IS_ARRAY,
+				'restore all deleted files of the given user(s)'
+			)
+			->addOption(
+				'all-users',
+				null,
+				InputOption::VALUE_NONE,
+				'run action on all users'
+			)
+			->addOption(
+				'scope',
+				's',
+				InputOption::VALUE_OPTIONAL,
+				'Restore files from the given scope. Possible values are "user", "groupfolders" or "all"',
+				'user'
+			)
+			->addOption(
+				'since',
+				null,
+				InputOption::VALUE_OPTIONAL,
+				'Only restore files deleted after the given timestamp'
+			)
+			->addOption(
+				'until',
+				null,
+				InputOption::VALUE_OPTIONAL,
+				'Only restore files deleted before the given timestamp'
+			)
+			->addOption(
+				'dry-run',
+				'd',
+				InputOption::VALUE_NONE,
+				'Only show which files would be restored but do not perform any action'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		/** @var string[] $users */
+		$users = $input->getArgument('user_id');
+		if ((!empty($users)) && ($input->getOption('all-users'))) {
+			throw new InvalidOptionException('Either specify a user_id or --all-users');
+		}
+
+		[$scope, $since, $until, $dryRun] = $this->parseArgs($input);
+
+		if (!empty($users)) {
+			foreach ($users as $user) {
+				$output->writeln("Restoring deleted files for user <info>$user</info>");
+				$this->restoreDeletedFiles($user, $scope, $since, $until, $dryRun, $output);
+			}
+		} elseif ($input->getOption('all-users')) {
+			$output->writeln('Restoring deleted files for all users');
+			foreach ($this->userManager->getBackends() as $backend) {
+				$name = get_class($backend);
+				if ($backend instanceof IUserBackend) {
+					$name = $backend->getBackendName();
+				}
+				$output->writeln("Restoring deleted files for users on backend <info>$name</info>");
+				$limit = 500;
+				$offset = 0;
+				do {
+					$users = $backend->getUsers('', $limit, $offset);
+					foreach ($users as $user) {
+						$output->writeln("<info>$user</info>");
+						$this->restoreDeletedFiles($user, $scope, $since, $until, $dryRun, $output);
+					}
+					$offset += $limit;
+				} while (count($users) >= $limit);
+			}
+		} else {
+			throw new InvalidOptionException('Either specify a user_id or --all-users');
+		}
+		return 0;
+	}
+
+	/**
+	 * Restore deleted files for the given user according to the given filters
+	 */
+	protected function restoreDeletedFiles(string $uid, int $scope, ?int $since, ?int $until, bool $dryRun, OutputInterface $output): void {
+		\OC_Util::tearDownFS();
+		\OC_Util::setupFS($uid);
+		\OC_User::setUserId($uid);
+
+		$user = $this->userManager->get($uid);
+
+		if ($user === null) {
+			$output->writeln("<error>Unknown user $uid</error>");
+			return;
+		}
+
+		$userTrashItems = $this->filterTrashItems(
+			$this->trashManager->listTrashRoot($user),
+			$scope,
+			$since,
+			$until,
+			$output);
+
+		$trashCount = count($userTrashItems);
+		if ($trashCount == 0) {
+			$output->writeln("User has no deleted files in the trashbin matching the given filters");
+			return;
+		}
+		$prepMsg = $dryRun ? 'Would restore' : 'Preparing to restore';
+		$output->writeln("$prepMsg <info>$trashCount</info> files...");
+		$count = 0;
+		foreach($userTrashItems as $trashItem) {
+			$filename = $trashItem->getName();
+			$humanTime = $this->l10n->l('datetime', $trashItem->getDeletedTime());
+			// We use getTitle() here instead of getOriginalLocation() because
+			// for groupfolders this contains the groupfolder name itself as prefix
+			// which makes it more human readable
+			$location = $trashItem->getTitle();
+
+			if ($dryRun) {
+				$output->writeln("Would restore <info>$filename</info> originally deleted at <info>$humanTime</info> to <info>/$location</info>");
+				continue;
+			}
+
+			$output->write("File <info>$filename</info> originally deleted at <info>$humanTime</info> restoring to <info>/$location</info>:");
+
+			try {
+				$trashItem->getTrashBackend()->restoreItem($trashItem);
+			} catch (\Throwable $e) {
+				$output->writeln(" <error>Failed: " . $e->getMessage() . "</error>");
+				$output->writeln(" <error>" . $e->getTraceAsString() . "</error>", OutputInterface::VERBOSITY_VERY_VERBOSE);
+				continue;
+			}
+
+			$count++;
+			$output->writeln(" <info>success</info>");
+		}
+
+		if (!$dryRun) {
+			$output->writeln("Successfully restored <info>$count</info> out of <info>$trashCount</info> files.");
+		}
+	}
+
+	protected function parseArgs(InputInterface $input): array {
+		$since = $this->parseTimestamp($input->getOption('since'));
+		$until = $this->parseTimestamp($input->getOption('until'));
+
+		if ($since !== null && $until !== null && $since > $until) {
+			throw new InvalidOptionException('since must be before until');
+		}
+
+		return [
+			$this->parseScope($input->getOption('scope')),
+			$since,
+			$until,
+			$input->getOption('dry-run')
+		];
+	}
+
+	protected function parseScope(string $scope): int {
+		if (isset(self::$SCOPE_MAP[$scope])) {
+			return self::$SCOPE_MAP[$scope];
+		}
+
+		throw new InvalidOptionException("Invalid scope '$scope'");
+	}
+
+	protected function parseTimestamp(?string $timestamp): ?int {
+		if ($timestamp === null) {
+			return null;
+		}
+		$timestamp = strtotime($timestamp);
+		if ($timestamp === false) {
+			throw new InvalidOptionException("Invalid timestamp '$timestamp'");
+		}
+		return $timestamp;
+	}
+
+	protected function filterTrashItems(array $trashItems, int $scope, ?int $since, ?int $until, OutputInterface $output): array {
+		$filteredTrashItems = [];
+		foreach ($trashItems as $trashItem) {
+			$trashItemClass = get_class($trashItem);
+
+			// Check scope with exact class name for locally deleted files
+			if ($scope === self::SCOPE_USER && $trashItemClass !== \OCA\Files_Trashbin\Trash\TrashItem::class) {
+				$output->writeln("Skipping <info>" . $trashItem->getName() . "</info> because it is not a user trash item", OutputInterface::VERBOSITY_VERBOSE);
+				continue;
+			}
+
+			/**
+			 * Check scope for groupfolders by string because the groupfolders app might not be installed.
+			 * That's why PSALM doesn't know the class GroupTrashItem.
+			 * @psalm-suppress RedundantCondition
+			 */
+			if ($scope === self::SCOPE_GROUPFOLDERS && $trashItemClass !== 'OCA\GroupFolders\Trash\GroupTrashItem') {
+				$output->writeln("Skipping <info>" . $trashItem->getName() . "</info> because it is not a groupfolders trash item", OutputInterface::VERBOSITY_VERBOSE);
+				continue;
+			}
+
+			// Check left timestamp boundary
+			if ($since !== null && $trashItem->getDeletedTime() <= $since) {
+				$output->writeln("Skipping <info>" . $trashItem->getName() . "</info> because it was deleted before the 'since' timestamp", OutputInterface::VERBOSITY_VERBOSE);
+				continue;
+			}
+
+			// Check right timestamp boundary
+			if ($until !== null && $trashItem->getDeletedTime() >= $until) {
+				$output->writeln("Skipping <info>" . $trashItem->getName() . "</info> because it was deleted after the 'until' timestamp", OutputInterface::VERBOSITY_VERBOSE);
+				continue;
+			}
+
+			$filteredTrashItems[] = $trashItem;
+		}
+		return $filteredTrashItems;
+	}
+}

wedding-pics/apps/files_trashbin/lib/Command/Size.php

@@ -0,0 +1,148 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2020 Robin Appelman <robin@icewind.nl>
+ *
+ * @author Robin Appelman <robin@icewind.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+namespace OCA\Files_Trashbin\Command;
+
+use OC\Core\Command\Base;
+use OCP\Command\IBus;
+use OCP\IConfig;
+use OCP\IUser;
+use OCP\IUserManager;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Size extends Base {
+	private $config;
+	private $userManager;
+	private $commandBus;
+
+	public function __construct(
+		IConfig $config,
+		IUserManager $userManager,
+		IBus $commandBus
+	) {
+		parent::__construct();
+
+		$this->config = $config;
+		$this->userManager = $userManager;
+		$this->commandBus = $commandBus;
+	}
+
+	protected function configure() {
+		parent::configure();
+		$this
+			->setName('trashbin:size')
+			->setDescription('Configure the target trashbin size')
+			->addOption('user', 'u', InputOption::VALUE_REQUIRED, 'configure the target size for the provided user, if no user is given the default size is configured')
+			->addArgument(
+				'size',
+				InputArgument::OPTIONAL,
+				'the target size for the trashbin, if not provided the current trashbin size will be returned'
+			);
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$user = $input->getOption('user');
+		$size = $input->getArgument('size');
+
+		if ($size) {
+			$parsedSize = \OC_Helper::computerFileSize($size);
+			if ($parsedSize === false) {
+				$output->writeln("<error>Failed to parse input size</error>");
+				return -1;
+			}
+			if ($user) {
+				$this->config->setUserValue($user, 'files_trashbin', 'trashbin_size', (string)$parsedSize);
+				$this->commandBus->push(new Expire($user));
+			} else {
+				$this->config->setAppValue('files_trashbin', 'trashbin_size', (string)$parsedSize);
+				$output->writeln("<info>Warning: changing the default trashbin size will automatically trigger cleanup of existing trashbins,</info>");
+				$output->writeln("<info>a users trashbin can exceed the configured size until they move a new file to the trashbin.</info>");
+			}
+		} else {
+			$this->printTrashbinSize($input, $output, $user);
+		}
+
+		return 0;
+	}
+
+	private function printTrashbinSize(InputInterface $input, OutputInterface $output, ?string $user) {
+		$globalSize = (int)$this->config->getAppValue('files_trashbin', 'trashbin_size', '-1');
+		if ($globalSize < 0) {
+			$globalHumanSize = "default (50% of available space)";
+		} else {
+			$globalHumanSize = \OC_Helper::humanFileSize($globalSize);
+		}
+
+		if ($user) {
+			$userSize = (int)$this->config->getUserValue($user, 'files_trashbin', 'trashbin_size', '-1');
+
+			if ($userSize < 0) {
+				$userHumanSize = ($globalSize < 0) ? $globalHumanSize : "default($globalHumanSize)";
+			} else {
+				$userHumanSize = \OC_Helper::humanFileSize($userSize);
+			}
+
+			if ($input->getOption('output') == self::OUTPUT_FORMAT_PLAIN) {
+				$output->writeln($userHumanSize);
+			} else {
+				$userValue = ($userSize < 0) ? 'default' : $userSize;
+				$globalValue = ($globalSize < 0) ? 'default' : $globalSize;
+				$this->writeArrayInOutputFormat($input, $output, [
+					'user_size' => $userValue,
+					'global_size' => $globalValue,
+					'effective_size' => ($userSize < 0) ? $globalValue : $userValue,
+				]);
+			}
+		} else {
+			$users = [];
+			$this->userManager->callForSeenUsers(function (IUser $user) use (&$users) {
+				$users[] = $user->getUID();
+			});
+			$userValues = $this->config->getUserValueForUsers('files_trashbin', 'trashbin_size', $users);
+
+			if ($input->getOption('output') == self::OUTPUT_FORMAT_PLAIN) {
+				$output->writeln("Default size: $globalHumanSize");
+				$output->writeln("");
+				if (count($userValues)) {
+					$output->writeln("Per-user sizes:");
+					$this->writeArrayInOutputFormat($input, $output, array_map(function ($size) {
+						return \OC_Helper::humanFileSize($size);
+					}, $userValues));
+				} else {
+					$output->writeln("No per-user sizes configured");
+				}
+			} else {
+				$globalValue = ($globalSize < 0) ? 'default' : $globalSize;
+				$this->writeArrayInOutputFormat($input, $output, [
+					'global_size' => $globalValue,
+					'user_sizes' => $userValues,
+				]);
+			}
+		}
+	}
+}