nextcloud / server

apps/systemtags/appinfo/routes.php

Indentation +3 added lines, -3 removed lines

@@ -22,7 +22,7 @@
  */
 
 return [
-	'routes' => [
-		['name' => 'LastUsed#getLastUsedTagIds', 'url' => '/lastused', 'verb' => 'GET'],
-	]
+    'routes' => [
+        ['name' => 'LastUsed#getLastUsedTagIds', 'url' => '/lastused', 'verb' => 'GET'],
+    ]
 ];

apps/files_sharing/lib/External/Cache.php

Indentation +37 added lines, -37 removed lines

@@ -27,44 +27,44 @@
 use OCP\Federation\ICloudId;
 
 class Cache extends \OC\Files\Cache\Cache {
-	/** @var ICloudId */
-	private $cloudId;
-	private $remote;
-	private $remoteUser;
-	private $storage;
+    /** @var ICloudId */
+    private $cloudId;
+    private $remote;
+    private $remoteUser;
+    private $storage;
 
-	/**
-	 * @param \OCA\Files_Sharing\External\Storage $storage
-	 * @param ICloudId $cloudId
-	 */
-	public function __construct($storage, ICloudId $cloudId) {
-		$this->cloudId = $cloudId;
-		$this->storage = $storage;
-		list(, $remote) = explode('://', $cloudId->getRemote(), 2);
-		$this->remote = $remote;
-		$this->remoteUser = $cloudId->getUser();
-		parent::__construct($storage);
-	}
+    /**
+     * @param \OCA\Files_Sharing\External\Storage $storage
+     * @param ICloudId $cloudId
+     */
+    public function __construct($storage, ICloudId $cloudId) {
+        $this->cloudId = $cloudId;
+        $this->storage = $storage;
+        list(, $remote) = explode('://', $cloudId->getRemote(), 2);
+        $this->remote = $remote;
+        $this->remoteUser = $cloudId->getUser();
+        parent::__construct($storage);
+    }
 
-	public function get($file) {
-		$result = parent::get($file);
-		if (!$result) {
-			return false;
-		}
-		$result['displayname_owner'] = $this->cloudId->getDisplayId();
-		if (!$file || $file === '') {
-			$result['is_share_mount_point'] = true;
-			$mountPoint = rtrim($this->storage->getMountPoint());
-			$result['name'] = basename($mountPoint);
-		}
-		return $result;
-	}
+    public function get($file) {
+        $result = parent::get($file);
+        if (!$result) {
+            return false;
+        }
+        $result['displayname_owner'] = $this->cloudId->getDisplayId();
+        if (!$file || $file === '') {
+            $result['is_share_mount_point'] = true;
+            $mountPoint = rtrim($this->storage->getMountPoint());
+            $result['name'] = basename($mountPoint);
+        }
+        return $result;
+    }
 
-	public function getFolderContentsById($id) {
-		$results = parent::getFolderContentsById($id);
-		foreach ($results as &$file) {
-			$file['displayname_owner'] = $this->cloudId->getDisplayId();
-		}
-		return $results;
-	}
+    public function getFolderContentsById($id) {
+        $results = parent::getFolderContentsById($id);
+        foreach ($results as &$file) {
+            $file['displayname_owner'] = $this->cloudId->getDisplayId();
+        }
+        return $results;
+    }
 }

apps/files_sharing/lib/External/Watcher.php

Indentation +8 added lines, -8 removed lines

@@ -23,12 +23,12 @@
 namespace OCA\Files_Sharing\External;
 
 class Watcher extends \OC\Files\Cache\Watcher {
-	/**
-	 * remove deleted files in $path from the cache
-	 *
-	 * @param string $path
-	 */
-	public function cleanFolder($path) {
-		// not needed, the scanner takes care of this
-	}
+    /**
+     * remove deleted files in $path from the cache
+     *
+     * @param string $path
+     */
+    public function cleanFolder($path) {
+        // not needed, the scanner takes care of this
+    }
 }

apps/theming/lib/Settings/Section.php

Indentation +46 added lines, -46 removed lines

@@ -28,55 +28,55 @@
 use OCP\Settings\IIconSection;
 
 class Section implements IIconSection {
-	/** @var IL10N */
-	private $l;
-	/** @var IURLGenerator */
-	private $url;
+    /** @var IL10N */
+    private $l;
+    /** @var IURLGenerator */
+    private $url;
 
-	/**
-	 * @param IURLGenerator $url
-	 * @param IL10N $l
-	 */
-	public function __construct(IURLGenerator $url, IL10N $l) {
-		$this->url = $url;
-		$this->l = $l;
-	}
+    /**
+     * @param IURLGenerator $url
+     * @param IL10N $l
+     */
+    public function __construct(IURLGenerator $url, IL10N $l) {
+        $this->url = $url;
+        $this->l = $l;
+    }
 
-	/**
-	 * returns the ID of the section. It is supposed to be a lower case string,
-	 * e.g. 'ldap'
-	 *
-	 * @returns string
-	 */
-	public function getID() {
-		return 'theming';
-	}
+    /**
+     * returns the ID of the section. It is supposed to be a lower case string,
+     * e.g. 'ldap'
+     *
+     * @returns string
+     */
+    public function getID() {
+        return 'theming';
+    }
 
-	/**
-	 * returns the translated name as it should be displayed, e.g. 'LDAP / AD
-	 * integration'. Use the L10N service to translate it.
-	 *
-	 * @return string
-	 */
-	public function getName() {
-		return $this->l->t('Theming');
-	}
+    /**
+     * returns the translated name as it should be displayed, e.g. 'LDAP / AD
+     * integration'. Use the L10N service to translate it.
+     *
+     * @return string
+     */
+    public function getName() {
+        return $this->l->t('Theming');
+    }
 
-	/**
-	 * @return int whether the form should be rather on the top or bottom of
-	 * the settings navigation. The sections are arranged in ascending order of
-	 * the priority values. It is required to return a value between 0 and 99.
-	 *
-	 * E.g.: 70
-	 */
-	public function getPriority() {
-		return 30;
-	}
+    /**
+     * @return int whether the form should be rather on the top or bottom of
+     * the settings navigation. The sections are arranged in ascending order of
+     * the priority values. It is required to return a value between 0 and 99.
+     *
+     * E.g.: 70
+     */
+    public function getPriority() {
+        return 30;
+    }
 
-	/**
-	 * {@inheritdoc}
-	 */
-	public function getIcon() {
-		return $this->url->imagePath('theming', 'app-dark.svg');
-	}
+    /**
+     * {@inheritdoc}
+     */
+    public function getIcon() {
+        return $this->url->imagePath('theming', 'app-dark.svg');
+    }
 }

apps/twofactor_backupcodes/lib/Db/BackupCode.php

Indentation +6 added lines, -6 removed lines

@@ -34,13 +34,13 @@
  */
 class BackupCode extends Entity {
 
-	/** @var string */
-	protected $userId;
+    /** @var string */
+    protected $userId;
 
-	/** @var string */
-	protected $code;
+    /** @var string */
+    protected $code;
 
-	/** @var int */
-	protected $used;
+    /** @var int */
+    protected $used;
 
 }

apps/encryption/lib/Controller/SettingsController.php

Spacing +1 added lines, -1 removed lines

@@ -128,7 +128,7 @@
 				$encryptedKey = $this->crypt->encryptPrivateKey($decryptedKey, $newPassword, $uid);
 				$header = $this->crypt->generateHeader();
 				if ($encryptedKey) {
-					$this->keyManager->setPrivateKey($uid, $header . $encryptedKey);
+					$this->keyManager->setPrivateKey($uid, $header.$encryptedKey);
 					$this->session->setPrivateKey($decryptedKey);
 					$result = true;
 				}

Indentation +123 added lines, -123 removed lines

@@ -38,128 +38,128 @@
 
 class SettingsController extends Controller {
 
-	/** @var IL10N */
-	private $l;
-
-	/** @var IUserManager */
-	private $userManager;
-
-	/** @var IUserSession */
-	private $userSession;
-
-	/** @var KeyManager */
-	private $keyManager;
-
-	/** @var Crypt */
-	private $crypt;
-
-	/** @var Session */
-	private $session;
-
-	/** @var ISession  */
-	private $ocSession;
-
-	/** @var  Util */
-	private $util;
-
-	/**
-	 * @param string $AppName
-	 * @param IRequest $request
-	 * @param IL10N $l10n
-	 * @param IUserManager $userManager
-	 * @param IUserSession $userSession
-	 * @param KeyManager $keyManager
-	 * @param Crypt $crypt
-	 * @param Session $session
-	 * @param ISession $ocSession
-	 * @param Util $util
-	 */
-	public function __construct($AppName,
-								IRequest $request,
-								IL10N $l10n,
-								IUserManager $userManager,
-								IUserSession $userSession,
-								KeyManager $keyManager,
-								Crypt $crypt,
-								Session $session,
-								ISession $ocSession,
-								Util $util
+    /** @var IL10N */
+    private $l;
+
+    /** @var IUserManager */
+    private $userManager;
+
+    /** @var IUserSession */
+    private $userSession;
+
+    /** @var KeyManager */
+    private $keyManager;
+
+    /** @var Crypt */
+    private $crypt;
+
+    /** @var Session */
+    private $session;
+
+    /** @var ISession  */
+    private $ocSession;
+
+    /** @var  Util */
+    private $util;
+
+    /**
+     * @param string $AppName
+     * @param IRequest $request
+     * @param IL10N $l10n
+     * @param IUserManager $userManager
+     * @param IUserSession $userSession
+     * @param KeyManager $keyManager
+     * @param Crypt $crypt
+     * @param Session $session
+     * @param ISession $ocSession
+     * @param Util $util
+     */
+    public function __construct($AppName,
+                                IRequest $request,
+                                IL10N $l10n,
+                                IUserManager $userManager,
+                                IUserSession $userSession,
+                                KeyManager $keyManager,
+                                Crypt $crypt,
+                                Session $session,
+                                ISession $ocSession,
+                                Util $util
 ) {
-		parent::__construct($AppName, $request);
-		$this->l = $l10n;
-		$this->userSession = $userSession;
-		$this->userManager = $userManager;
-		$this->keyManager = $keyManager;
-		$this->crypt = $crypt;
-		$this->session = $session;
-		$this->ocSession = $ocSession;
-		$this->util = $util;
-	}
-
-
-	/**
-	 * @NoAdminRequired
-	 * @UseSession
-	 *
-	 * @param string $oldPassword
-	 * @param string $newPassword
-	 * @return DataResponse
-	 */
-	public function updatePrivateKeyPassword($oldPassword, $newPassword) {
-		$result = false;
-		$uid = $this->userSession->getUser()->getUID();
-		$errorMessage = $this->l->t('Could not update the private key password.');
-
-		//check if password is correct
-		$passwordCorrect = $this->userManager->checkPassword($uid, $newPassword);
-		if ($passwordCorrect === false) {
-			// if check with uid fails we need to check the password with the login name
-			// e.g. in the ldap case. For local user we need to check the password with
-			// the uid because in this case the login name is case insensitive
-			$loginName = $this->ocSession->get('loginname');
-			$passwordCorrect = $this->userManager->checkPassword($loginName, $newPassword);
-		}
-
-		if ($passwordCorrect !== false) {
-			$encryptedKey = $this->keyManager->getPrivateKey($uid);
-			$decryptedKey = $this->crypt->decryptPrivateKey($encryptedKey, $oldPassword, $uid);
-
-			if ($decryptedKey) {
-				$encryptedKey = $this->crypt->encryptPrivateKey($decryptedKey, $newPassword, $uid);
-				$header = $this->crypt->generateHeader();
-				if ($encryptedKey) {
-					$this->keyManager->setPrivateKey($uid, $header . $encryptedKey);
-					$this->session->setPrivateKey($decryptedKey);
-					$result = true;
-				}
-			} else {
-				$errorMessage = $this->l->t('The old password was not correct, please try again.');
-			}
-		} else {
-			$errorMessage = $this->l->t('The current log-in password was not correct, please try again.');
-		}
-
-		if ($result === true) {
-			$this->session->setStatus(Session::INIT_SUCCESSFUL);
-			return new DataResponse(
-				['message' => $this->l->t('Private key password successfully updated.')]
-			);
-		} else {
-			return new DataResponse(
-				['message' => $errorMessage],
-				Http::STATUS_BAD_REQUEST
-			);
-		}
-	}
-
-	/**
-	 * @UseSession
-	 *
-	 * @param bool $encryptHomeStorage
-	 * @return DataResponse
-	 */
-	public function setEncryptHomeStorage($encryptHomeStorage) {
-		$this->util->setEncryptHomeStorage($encryptHomeStorage);
-		return new DataResponse();
-	}
+        parent::__construct($AppName, $request);
+        $this->l = $l10n;
+        $this->userSession = $userSession;
+        $this->userManager = $userManager;
+        $this->keyManager = $keyManager;
+        $this->crypt = $crypt;
+        $this->session = $session;
+        $this->ocSession = $ocSession;
+        $this->util = $util;
+    }
+
+
+    /**
+     * @NoAdminRequired
+     * @UseSession
+     *
+     * @param string $oldPassword
+     * @param string $newPassword
+     * @return DataResponse
+     */
+    public function updatePrivateKeyPassword($oldPassword, $newPassword) {
+        $result = false;
+        $uid = $this->userSession->getUser()->getUID();
+        $errorMessage = $this->l->t('Could not update the private key password.');
+
+        //check if password is correct
+        $passwordCorrect = $this->userManager->checkPassword($uid, $newPassword);
+        if ($passwordCorrect === false) {
+            // if check with uid fails we need to check the password with the login name
+            // e.g. in the ldap case. For local user we need to check the password with
+            // the uid because in this case the login name is case insensitive
+            $loginName = $this->ocSession->get('loginname');
+            $passwordCorrect = $this->userManager->checkPassword($loginName, $newPassword);
+        }
+
+        if ($passwordCorrect !== false) {
+            $encryptedKey = $this->keyManager->getPrivateKey($uid);
+            $decryptedKey = $this->crypt->decryptPrivateKey($encryptedKey, $oldPassword, $uid);
+
+            if ($decryptedKey) {
+                $encryptedKey = $this->crypt->encryptPrivateKey($decryptedKey, $newPassword, $uid);
+                $header = $this->crypt->generateHeader();
+                if ($encryptedKey) {
+                    $this->keyManager->setPrivateKey($uid, $header . $encryptedKey);
+                    $this->session->setPrivateKey($decryptedKey);
+                    $result = true;
+                }
+            } else {
+                $errorMessage = $this->l->t('The old password was not correct, please try again.');
+            }
+        } else {
+            $errorMessage = $this->l->t('The current log-in password was not correct, please try again.');
+        }
+
+        if ($result === true) {
+            $this->session->setStatus(Session::INIT_SUCCESSFUL);
+            return new DataResponse(
+                ['message' => $this->l->t('Private key password successfully updated.')]
+            );
+        } else {
+            return new DataResponse(
+                ['message' => $errorMessage],
+                Http::STATUS_BAD_REQUEST
+            );
+        }
+    }
+
+    /**
+     * @UseSession
+     *
+     * @param bool $encryptHomeStorage
+     * @return DataResponse
+     */
+    public function setEncryptHomeStorage($encryptHomeStorage) {
+        $this->util->setEncryptHomeStorage($encryptHomeStorage);
+        return new DataResponse();
+    }
 }

apps/comments/lib/Activity/Setting.php

Indentation +59 added lines, -59 removed lines

@@ -27,72 +27,72 @@
 
 class Setting implements ISetting {
 
-	/** @var IL10N */
-	protected $l;
+    /** @var IL10N */
+    protected $l;
 
-	/**
-	 * @param IL10N $l
-	 */
-	public function __construct(IL10N $l) {
-		$this->l = $l;
-	}
+    /**
+     * @param IL10N $l
+     */
+    public function __construct(IL10N $l) {
+        $this->l = $l;
+    }
 
-	/**
-	 * @return string Lowercase a-z and underscore only identifier
-	 * @since 11.0.0
-	 */
-	public function getIdentifier() {
-		return 'comments';
-	}
+    /**
+     * @return string Lowercase a-z and underscore only identifier
+     * @since 11.0.0
+     */
+    public function getIdentifier() {
+        return 'comments';
+    }
 
-	/**
-	 * @return string A translated string
-	 * @since 11.0.0
-	 */
-	public function getName() {
-		return $this->l->t('<strong>Comments</strong> for files');
-	}
+    /**
+     * @return string A translated string
+     * @since 11.0.0
+     */
+    public function getName() {
+        return $this->l->t('<strong>Comments</strong> for files');
+    }
 
-	/**
-	 * @return int whether the filter should be rather on the top or bottom of
-	 * the admin section. The filters are arranged in ascending order of the
-	 * priority values. It is required to return a value between 0 and 100.
-	 * @since 11.0.0
-	 */
-	public function getPriority() {
-		return 50;
-	}
+    /**
+     * @return int whether the filter should be rather on the top or bottom of
+     * the admin section. The filters are arranged in ascending order of the
+     * priority values. It is required to return a value between 0 and 100.
+     * @since 11.0.0
+     */
+    public function getPriority() {
+        return 50;
+    }
 
-	/**
-	 * @return bool True when the option can be changed for the stream
-	 * @since 11.0.0
-	 */
-	public function canChangeStream() {
-		return true;
-	}
+    /**
+     * @return bool True when the option can be changed for the stream
+     * @since 11.0.0
+     */
+    public function canChangeStream() {
+        return true;
+    }
 
-	/**
-	 * @return bool True when the option can be changed for the stream
-	 * @since 11.0.0
-	 */
-	public function isDefaultEnabledStream() {
-		return true;
-	}
+    /**
+     * @return bool True when the option can be changed for the stream
+     * @since 11.0.0
+     */
+    public function isDefaultEnabledStream() {
+        return true;
+    }
 
-	/**
-	 * @return bool True when the option can be changed for the mail
-	 * @since 11.0.0
-	 */
-	public function canChangeMail() {
-		return true;
-	}
+    /**
+     * @return bool True when the option can be changed for the mail
+     * @since 11.0.0
+     */
+    public function canChangeMail() {
+        return true;
+    }
 
-	/**
-	 * @return bool True when the option can be changed for the stream
-	 * @since 11.0.0
-	 */
-	public function isDefaultEnabledMail() {
-		return false;
-	}
+    /**
+     * @return bool True when the option can be changed for the stream
+     * @since 11.0.0
+     */
+    public function isDefaultEnabledMail() {
+        return false;
+    }
 }
 

apps/comments/lib/Activity/Filter.php

Indentation +51 added lines, -51 removed lines

@@ -28,63 +28,63 @@
 
 class Filter implements IFilter {
 
-	/** @var IL10N */
-	protected $l;
+    /** @var IL10N */
+    protected $l;
 
-	/** @var IURLGenerator */
-	protected $url;
+    /** @var IURLGenerator */
+    protected $url;
 
-	public function __construct(IL10N $l, IURLGenerator $url) {
-		$this->l = $l;
-		$this->url = $url;
-	}
+    public function __construct(IL10N $l, IURLGenerator $url) {
+        $this->l = $l;
+        $this->url = $url;
+    }
 
-	/**
-	 * @return string Lowercase a-z only identifier
-	 * @since 11.0.0
-	 */
-	public function getIdentifier() {
-		return 'comments';
-	}
+    /**
+     * @return string Lowercase a-z only identifier
+     * @since 11.0.0
+     */
+    public function getIdentifier() {
+        return 'comments';
+    }
 
-	/**
-	 * @return string A translated string
-	 * @since 11.0.0
-	 */
-	public function getName() {
-		return $this->l->t('Comments');
-	}
+    /**
+     * @return string A translated string
+     * @since 11.0.0
+     */
+    public function getName() {
+        return $this->l->t('Comments');
+    }
 
-	/**
-	 * @return int
-	 * @since 11.0.0
-	 */
-	public function getPriority() {
-		return 40;
-	}
+    /**
+     * @return int
+     * @since 11.0.0
+     */
+    public function getPriority() {
+        return 40;
+    }
 
-	/**
-	 * @return string Full URL to an icon, empty string when none is given
-	 * @since 11.0.0
-	 */
-	public function getIcon() {
-		return $this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/comment.svg'));
-	}
+    /**
+     * @return string Full URL to an icon, empty string when none is given
+     * @since 11.0.0
+     */
+    public function getIcon() {
+        return $this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/comment.svg'));
+    }
 
-	/**
-	 * @param string[] $types
-	 * @return string[] An array of allowed apps from which activities should be displayed
-	 * @since 11.0.0
-	 */
-	public function filterTypes(array $types) {
-		return $types;
-	}
+    /**
+     * @param string[] $types
+     * @return string[] An array of allowed apps from which activities should be displayed
+     * @since 11.0.0
+     */
+    public function filterTypes(array $types) {
+        return $types;
+    }
 
-	/**
-	 * @return string[] An array of allowed apps from which activities should be displayed
-	 * @since 11.0.0
-	 */
-	public function allowedApps() {
-		return ['comments'];
-	}
+    /**
+     * @return string[] An array of allowed apps from which activities should be displayed
+     * @since 11.0.0
+     */
+    public function allowedApps() {
+        return ['comments'];
+    }
 }

apps/files_trashbin/lib/Command/CleanUp.php

Spacing +2 added lines, -2 removed lines

@@ -107,8 +107,8 @@
 	protected function removeDeletedFiles($uid) {
 		\OC_Util::tearDownFS();
 		\OC_Util::setupFS($uid);
-		if ($this->rootFolder->nodeExists('/' . $uid . '/files_trashbin')) {
-			$this->rootFolder->get('/' . $uid . '/files_trashbin')->delete();
+		if ($this->rootFolder->nodeExists('/'.$uid.'/files_trashbin')) {
+			$this->rootFolder->get('/'.$uid.'/files_trashbin')->delete();
 			$query = $this->dbConnection->getQueryBuilder();
 			$query->delete('files_trash')
 				->where($query->expr()->eq('user', $query->createParameter('uid')))

Indentation +88 added lines, -88 removed lines

@@ -39,98 +39,98 @@
 
 class CleanUp extends Command {
 
-	/** @var IUserManager */
-	protected $userManager;
+    /** @var IUserManager */
+    protected $userManager;
 
-	/** @var IRootFolder */
-	protected $rootFolder;
+    /** @var IRootFolder */
+    protected $rootFolder;
 
-	/** @var \OCP\IDBConnection */
-	protected $dbConnection;
+    /** @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;
-	}
+    /**
+     * @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 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 = $input->getArgument('user_id');
-		if ((!empty($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);
-				} 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);
-					}
-					$offset += $limit;
-				} while (count($users) >= $limit);
-			}
-		} else {
-			throw new InvalidOptionException('Either specify a user_id or --all-users');
-		}
-		return 0;
-	}
+    protected function execute(InputInterface $input, OutputInterface $output): int {
+        $users = $input->getArgument('user_id');
+        if ((!empty($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);
+                } 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);
+                    }
+                    $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
-	 *
-	 * @param string $uid
-	 */
-	protected function removeDeletedFiles($uid) {
-		\OC_Util::tearDownFS();
-		\OC_Util::setupFS($uid);
-		if ($this->rootFolder->nodeExists('/' . $uid . '/files_trashbin')) {
-			$this->rootFolder->get('/' . $uid . '/files_trashbin')->delete();
-			$query = $this->dbConnection->getQueryBuilder();
-			$query->delete('files_trash')
-				->where($query->expr()->eq('user', $query->createParameter('uid')))
-				->setParameter('uid', $uid);
-			$query->execute();
-		}
-	}
+    /**
+     * remove deleted files for the given user
+     *
+     * @param string $uid
+     */
+    protected function removeDeletedFiles($uid) {
+        \OC_Util::tearDownFS();
+        \OC_Util::setupFS($uid);
+        if ($this->rootFolder->nodeExists('/' . $uid . '/files_trashbin')) {
+            $this->rootFolder->get('/' . $uid . '/files_trashbin')->delete();
+            $query = $this->dbConnection->getQueryBuilder();
+            $query->delete('files_trash')
+                ->where($query->expr()->eq('user', $query->createParameter('uid')))
+                ->setParameter('uid', $uid);
+            $query->execute();
+        }
+    }
 }