nextcloud / server

apps/files_sharing/public.php

Indentation +4 added lines, -4 removed lines

@@ -28,9 +28,9 @@
 $route = isset($_GET['download']) ? 'files_sharing.sharecontroller.downloadShare' : 'files_sharing.sharecontroller.showShare';
 
 if($token !== '') {
-	OC_Response::redirect($urlGenerator->linkToRoute($route, array('token' => $token)));
+    OC_Response::redirect($urlGenerator->linkToRoute($route, array('token' => $token)));
 } else {
-	header('HTTP/1.0 404 Not Found');
-	$tmpl = new OCP\Template('', '404', 'guest');
-	print_unescaped($tmpl->fetchPage());
+    header('HTTP/1.0 404 Not Found');
+    $tmpl = new OCP\Template('', '404', 'guest');
+    print_unescaped($tmpl->fetchPage());
 }

Spacing +1 added lines, -1 removed lines

@@ -27,7 +27,7 @@
 $token = isset($_GET['t']) ? $_GET['t'] : '';
 $route = isset($_GET['download']) ? 'files_sharing.sharecontroller.downloadShare' : 'files_sharing.sharecontroller.showShare';
 
-if($token !== '') {
+if ($token !== '') {
 	OC_Response::redirect($urlGenerator->linkToRoute($route, array('token' => $token)));
 } else {
 	header('HTTP/1.0 404 Not Found');

apps/provisioning_api/lib/Controller/AppConfigController.php

Indentation +123 added lines, -123 removed lines

@@ -31,127 +31,127 @@
 
 class AppConfigController extends OCSController {
 
-	/** @var IConfig */
-	protected $config;
-
-	/** @var IAppConfig */
-	protected $appConfig;
-
-	/**
-	 * @param string $appName
-	 * @param IRequest $request
-	 * @param IConfig $config
-	 * @param IAppConfig $appConfig
-	 */
-	public function __construct($appName,
-								IRequest $request,
-								IConfig $config,
-								IAppConfig $appConfig) {
-		parent::__construct($appName, $request);
-		$this->config = $config;
-		$this->appConfig = $appConfig;
-	}
-
-	/**
-	 * @return DataResponse
-	 */
-	public function getApps() {
-		return new DataResponse([
-			'data' => $this->appConfig->getApps(),
-		]);
-	}
-
-	/**
-	 * @param string $app
-	 * @return DataResponse
-	 */
-	public function getKeys($app) {
-		try {
-			$this->verifyAppId($app);
-		} catch (\InvalidArgumentException $e) {
-			return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
-		}
-		return new DataResponse([
-			'data' => $this->config->getAppKeys($app),
-		]);
-	}
-
-	/**
-	 * @param string $app
-	 * @param string $key
-	 * @param string $defaultValue
-	 * @return DataResponse
-	 */
-	public function getValue($app, $key, $defaultValue = '') {
-		try {
-			$this->verifyAppId($app);
-		} catch (\InvalidArgumentException $e) {
-			return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
-		}
-		return new DataResponse([
-			'data' => $this->config->getAppValue($app, $key, $defaultValue),
-		]);
-	}
-
-	/**
-	 * @PasswordConfirmationRequired
-	 * @param string $app
-	 * @param string $key
-	 * @param string $value
-	 * @return DataResponse
-	 */
-	public function setValue($app, $key, $value) {
-		try {
-			$this->verifyAppId($app);
-			$this->verifyConfigKey($app, $key);
-		} catch (\InvalidArgumentException $e) {
-			return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
-		}
-
-		$this->config->setAppValue($app, $key, $value);
-		return new DataResponse();
-	}
-
-	/**
-	 * @PasswordConfirmationRequired
-	 * @param string $app
-	 * @param string $key
-	 * @return DataResponse
-	 */
-	public function deleteKey($app, $key) {
-		try {
-			$this->verifyAppId($app);
-			$this->verifyConfigKey($app, $key);
-		} catch (\InvalidArgumentException $e) {
-			return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
-		}
-
-		$this->config->deleteAppValue($app, $key);
-		return new DataResponse();
-	}
-
-	/**
-	 * @param string $app
-	 * @throws \InvalidArgumentException
-	 */
-	protected function verifyAppId($app) {
-		if (\OC_App::cleanAppId($app) !== $app) {
-			throw new \InvalidArgumentException('Invalid app id given');
-		}
-	}
-
-	/**
-	 * @param string $app
-	 * @param string $key
-	 * @throws \InvalidArgumentException
-	 */
-	protected function verifyConfigKey($app, $key) {
-		if (in_array($key, ['installed_version', 'enabled', 'types'])) {
-			throw new \InvalidArgumentException('The given key can not be set');
-		}
-
-		if ($app === 'core' && (strpos($key, 'public_') === 0 || strpos($key, 'remote_') === 0)) {
-			throw new \InvalidArgumentException('The given key can not be set');
-		}
-	}
+    /** @var IConfig */
+    protected $config;
+
+    /** @var IAppConfig */
+    protected $appConfig;
+
+    /**
+     * @param string $appName
+     * @param IRequest $request
+     * @param IConfig $config
+     * @param IAppConfig $appConfig
+     */
+    public function __construct($appName,
+                                IRequest $request,
+                                IConfig $config,
+                                IAppConfig $appConfig) {
+        parent::__construct($appName, $request);
+        $this->config = $config;
+        $this->appConfig = $appConfig;
+    }
+
+    /**
+     * @return DataResponse
+     */
+    public function getApps() {
+        return new DataResponse([
+            'data' => $this->appConfig->getApps(),
+        ]);
+    }
+
+    /**
+     * @param string $app
+     * @return DataResponse
+     */
+    public function getKeys($app) {
+        try {
+            $this->verifyAppId($app);
+        } catch (\InvalidArgumentException $e) {
+            return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
+        }
+        return new DataResponse([
+            'data' => $this->config->getAppKeys($app),
+        ]);
+    }
+
+    /**
+     * @param string $app
+     * @param string $key
+     * @param string $defaultValue
+     * @return DataResponse
+     */
+    public function getValue($app, $key, $defaultValue = '') {
+        try {
+            $this->verifyAppId($app);
+        } catch (\InvalidArgumentException $e) {
+            return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
+        }
+        return new DataResponse([
+            'data' => $this->config->getAppValue($app, $key, $defaultValue),
+        ]);
+    }
+
+    /**
+     * @PasswordConfirmationRequired
+     * @param string $app
+     * @param string $key
+     * @param string $value
+     * @return DataResponse
+     */
+    public function setValue($app, $key, $value) {
+        try {
+            $this->verifyAppId($app);
+            $this->verifyConfigKey($app, $key);
+        } catch (\InvalidArgumentException $e) {
+            return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
+        }
+
+        $this->config->setAppValue($app, $key, $value);
+        return new DataResponse();
+    }
+
+    /**
+     * @PasswordConfirmationRequired
+     * @param string $app
+     * @param string $key
+     * @return DataResponse
+     */
+    public function deleteKey($app, $key) {
+        try {
+            $this->verifyAppId($app);
+            $this->verifyConfigKey($app, $key);
+        } catch (\InvalidArgumentException $e) {
+            return new DataResponse(['data' => ['message' => $e->getMessage()]], Http::STATUS_FORBIDDEN);
+        }
+
+        $this->config->deleteAppValue($app, $key);
+        return new DataResponse();
+    }
+
+    /**
+     * @param string $app
+     * @throws \InvalidArgumentException
+     */
+    protected function verifyAppId($app) {
+        if (\OC_App::cleanAppId($app) !== $app) {
+            throw new \InvalidArgumentException('Invalid app id given');
+        }
+    }
+
+    /**
+     * @param string $app
+     * @param string $key
+     * @throws \InvalidArgumentException
+     */
+    protected function verifyConfigKey($app, $key) {
+        if (in_array($key, ['installed_version', 'enabled', 'types'])) {
+            throw new \InvalidArgumentException('The given key can not be set');
+        }
+
+        if ($app === 'core' && (strpos($key, 'public_') === 0 || strpos($key, 'remote_') === 0)) {
+            throw new \InvalidArgumentException('The given key can not be set');
+        }
+    }
 }

apps/provisioning_api/lib/Middleware/Exceptions/NotSubAdminException.php

Indentation +3 added lines, -3 removed lines

@@ -5,7 +5,7 @@
 use OCP\AppFramework\Http;
 
 class NotSubAdminException extends \Exception {
-	public function __construct() {
-		parent::__construct('Logged in user must be at least a sub admin', Http::STATUS_FORBIDDEN);
-	}
+    public function __construct() {
+        parent::__construct('Logged in user must be at least a sub admin', Http::STATUS_FORBIDDEN);
+    }
 }
\ No newline at end of file

apps/updatenotification/appinfo/routes.php

Indentation +2 added lines, -2 removed lines

@@ -25,6 +25,6 @@
 
 $application = new Application();
 $application->registerRoutes($this, ['routes' => [
-	['name' => 'Admin#createCredentials', 'url' => '/credentials', 'verb' => 'GET'],
-	['name' => 'Admin#setChannel', 'url' => '/channel', 'verb' => 'POST'],
+    ['name' => 'Admin#createCredentials', 'url' => '/credentials', 'verb' => 'GET'],
+    ['name' => 'Admin#setChannel', 'url' => '/channel', 'verb' => 'POST'],
 ]]);

apps/theming/templates/settings-admin.php

Indentation -1 removed lines

@@ -1,6 +1,5 @@
 <?php
 /**
-
  *
  * @author Bjoern Schiessle <bjoern@schiessle.org>
  * @author Jan-Christoph Borchardt <hey@jancborchardt.net>

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/Service/BackupCodeStorage.php

Spacing +2 added lines, -2 removed lines

@@ -78,7 +78,7 @@ 
 
 		$uid = $user->getUID();
 		foreach (range(1, min([$number, 20])) as $i) {
-			$code = $this->random->generate(self::$CODE_LENGTH, ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_DIGITS);
+			$code = $this->random->generate(self::$CODE_LENGTH, ISecureRandom::CHAR_UPPER.ISecureRandom::CHAR_DIGITS);
 
 			$dbCode = new BackupCode();
 			$dbCode->setUserId($uid);
@@ -132,7 +132,7 @@ 
 		$codes = $this->mapper->getBackupCodes($user);
 		$total = count($codes);
 		$used = 0;
-		array_walk($codes, function (BackupCode $code) use (&$used) {
+		array_walk($codes, function(BackupCode $code) use (&$used) {
 			if (1 === (int) $code->getUsed()) {
 				$used++;
 			}

Indentation +128 added lines, -128 removed lines

@@ -33,133 +33,133 @@
 
 class BackupCodeStorage {
 
-	private static $CODE_LENGTH = 16;
-
-	/** @var BackupCodeMapper */
-	private $mapper;
-
-	/** @var IHasher */
-	private $hasher;
-
-	/** @var ISecureRandom */
-	private $random;
-
-	/** @var IManager */
-	private $activityManager;
-
-	/** @var ILogger */
-	private $logger;
-
-	/**
-	 * @param BackupCodeMapper $mapper
-	 * @param ISecureRandom $random
-	 * @param IHasher $hasher
-	 * @param IManager $activityManager
-	 * @param ILogger $logger
-	 */
-	public function __construct(BackupCodeMapper $mapper, ISecureRandom $random, IHasher $hasher,
-		IManager $activityManager, ILogger $logger) {
-		$this->mapper = $mapper;
-		$this->hasher = $hasher;
-		$this->random = $random;
-		$this->activityManager = $activityManager;
-		$this->logger = $logger;
-	}
-
-	/**
-	 * @param IUser $user
-	 * @return string[]
-	 */
-	public function createCodes(IUser $user, $number = 10) {
-		$result = [];
-
-		// Delete existing ones
-		$this->mapper->deleteCodes($user);
-
-		$uid = $user->getUID();
-		foreach (range(1, min([$number, 20])) as $i) {
-			$code = $this->random->generate(self::$CODE_LENGTH, ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_DIGITS);
-
-			$dbCode = new BackupCode();
-			$dbCode->setUserId($uid);
-			$dbCode->setCode($this->hasher->hash($code));
-			$dbCode->setUsed(0);
-			$this->mapper->insert($dbCode);
-
-			$result[] = $code;
-		}
-
-		$this->publishEvent($user, 'codes_generated');
-
-		return $result;
-	}
-
-	/**
-	 * Push an event the user's activity stream
-	 *
-	 * @param IUser $user
-	 * @param string $event
-	 */
-	private function publishEvent(IUser $user, $event) {
-		$activity = $this->activityManager->generateEvent();
-		$activity->setApp('twofactor_backupcodes')
-			->setType('security')
-			->setAuthor($user->getUID())
-			->setAffectedUser($user->getUID())
-			->setSubject($event);
-		try {
-			$this->activityManager->publish($activity);
-		} catch (BadMethodCallException $e) {
-			$this->logger->warning('could not publish backup code creation activity', ['app' => 'twofactor_backupcodes']);
-			$this->logger->logException($e, ['app' => 'twofactor_backupcodes']);
-		}
-	}
-
-	/**
-	 * @param IUser $user
-	 * @return bool
-	 */
-	public function hasBackupCodes(IUser $user) {
-		$codes = $this->mapper->getBackupCodes($user);
-		return count($codes) > 0;
-	}
-
-	/**
-	 * @param IUser $user
-	 * @return array
-	 */
-	public function getBackupCodesState(IUser $user) {
-		$codes = $this->mapper->getBackupCodes($user);
-		$total = count($codes);
-		$used = 0;
-		array_walk($codes, function (BackupCode $code) use (&$used) {
-			if (1 === (int) $code->getUsed()) {
-				$used++;
-			}
-		});
-		return [
-			'enabled' => $total > 0,
-			'total' => $total,
-			'used' => $used,
-		];
-	}
-
-	/**
-	 * @param IUser $user
-	 * @param string $code
-	 * @return bool
-	 */
-	public function validateCode(IUser $user, $code) {
-		$dbCodes = $this->mapper->getBackupCodes($user);
-
-		foreach ($dbCodes as $dbCode) {
-			if (0 === (int) $dbCode->getUsed() && $this->hasher->verify($code, $dbCode->getCode())) {
-				$dbCode->setUsed(1);
-				$this->mapper->update($dbCode);
-				return true;
-			}
-		}
-		return false;
-	}
+    private static $CODE_LENGTH = 16;
+
+    /** @var BackupCodeMapper */
+    private $mapper;
+
+    /** @var IHasher */
+    private $hasher;
+
+    /** @var ISecureRandom */
+    private $random;
+
+    /** @var IManager */
+    private $activityManager;
+
+    /** @var ILogger */
+    private $logger;
+
+    /**
+     * @param BackupCodeMapper $mapper
+     * @param ISecureRandom $random
+     * @param IHasher $hasher
+     * @param IManager $activityManager
+     * @param ILogger $logger
+     */
+    public function __construct(BackupCodeMapper $mapper, ISecureRandom $random, IHasher $hasher,
+        IManager $activityManager, ILogger $logger) {
+        $this->mapper = $mapper;
+        $this->hasher = $hasher;
+        $this->random = $random;
+        $this->activityManager = $activityManager;
+        $this->logger = $logger;
+    }
+
+    /**
+     * @param IUser $user
+     * @return string[]
+     */
+    public function createCodes(IUser $user, $number = 10) {
+        $result = [];
+
+        // Delete existing ones
+        $this->mapper->deleteCodes($user);
+
+        $uid = $user->getUID();
+        foreach (range(1, min([$number, 20])) as $i) {
+            $code = $this->random->generate(self::$CODE_LENGTH, ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_DIGITS);
+
+            $dbCode = new BackupCode();
+            $dbCode->setUserId($uid);
+            $dbCode->setCode($this->hasher->hash($code));
+            $dbCode->setUsed(0);
+            $this->mapper->insert($dbCode);
+
+            $result[] = $code;
+        }
+
+        $this->publishEvent($user, 'codes_generated');
+
+        return $result;
+    }
+
+    /**
+     * Push an event the user's activity stream
+     *
+     * @param IUser $user
+     * @param string $event
+     */
+    private function publishEvent(IUser $user, $event) {
+        $activity = $this->activityManager->generateEvent();
+        $activity->setApp('twofactor_backupcodes')
+            ->setType('security')
+            ->setAuthor($user->getUID())
+            ->setAffectedUser($user->getUID())
+            ->setSubject($event);
+        try {
+            $this->activityManager->publish($activity);
+        } catch (BadMethodCallException $e) {
+            $this->logger->warning('could not publish backup code creation activity', ['app' => 'twofactor_backupcodes']);
+            $this->logger->logException($e, ['app' => 'twofactor_backupcodes']);
+        }
+    }
+
+    /**
+     * @param IUser $user
+     * @return bool
+     */
+    public function hasBackupCodes(IUser $user) {
+        $codes = $this->mapper->getBackupCodes($user);
+        return count($codes) > 0;
+    }
+
+    /**
+     * @param IUser $user
+     * @return array
+     */
+    public function getBackupCodesState(IUser $user) {
+        $codes = $this->mapper->getBackupCodes($user);
+        $total = count($codes);
+        $used = 0;
+        array_walk($codes, function (BackupCode $code) use (&$used) {
+            if (1 === (int) $code->getUsed()) {
+                $used++;
+            }
+        });
+        return [
+            'enabled' => $total > 0,
+            'total' => $total,
+            'used' => $used,
+        ];
+    }
+
+    /**
+     * @param IUser $user
+     * @param string $code
+     * @return bool
+     */
+    public function validateCode(IUser $user, $code) {
+        $dbCodes = $this->mapper->getBackupCodes($user);
+
+        foreach ($dbCodes as $dbCode) {
+            if (0 === (int) $dbCode->getUsed() && $this->hasher->verify($code, $dbCode->getCode())) {
+                $dbCode->setUsed(1);
+                $this->mapper->update($dbCode);
+                return true;
+            }
+        }
+        return false;
+    }
 
 }

apps/twofactor_backupcodes/lib/Controller/SettingsController.php

Indentation +37 added lines, -37 removed lines

@@ -30,46 +30,46 @@
 
 class SettingsController extends Controller {
 
-	/** @var BackupCodeStorage */
-	private $storage;
+    /** @var BackupCodeStorage */
+    private $storage;
 
-	/** @var IUserSession */
-	private $userSession;
+    /** @var IUserSession */
+    private $userSession;
 
-	/**
-	 * @param string $appName
-	 * @param IRequest $request
-	 * @param BackupCodeStorage $storage
-	 * @param IUserSession $userSession
-	 */
-	public function __construct($appName, IRequest $request, BackupCodeStorage $storage, IUserSession $userSession) {
-		parent::__construct($appName, $request);
-		$this->userSession = $userSession;
-		$this->storage = $storage;
-	}
+    /**
+     * @param string $appName
+     * @param IRequest $request
+     * @param BackupCodeStorage $storage
+     * @param IUserSession $userSession
+     */
+    public function __construct($appName, IRequest $request, BackupCodeStorage $storage, IUserSession $userSession) {
+        parent::__construct($appName, $request);
+        $this->userSession = $userSession;
+        $this->storage = $storage;
+    }
 
-	/**
-	 * @NoAdminRequired
-	 * @return JSONResponse
-	 */
-	public function state() {
-		$user = $this->userSession->getUser();
-		return $this->storage->getBackupCodesState($user);
-	}
+    /**
+     * @NoAdminRequired
+     * @return JSONResponse
+     */
+    public function state() {
+        $user = $this->userSession->getUser();
+        return $this->storage->getBackupCodesState($user);
+    }
 
-	/**
-	 * @NoAdminRequired
-	 * @PasswordConfirmationRequired
-	 *
-	 * @return JSONResponse
-	 */
-	public function createCodes() {
-		$user = $this->userSession->getUser();
-		$codes = $this->storage->createCodes($user);
-		return new JSONResponse([
-			'codes' => $codes,
-			'state' => $this->storage->getBackupCodesState($user),
-		]);
-	}
+    /**
+     * @NoAdminRequired
+     * @PasswordConfirmationRequired
+     *
+     * @return JSONResponse
+     */
+    public function createCodes() {
+        $user = $this->userSession->getUser();
+        $codes = $this->storage->createCodes($user);
+        return new JSONResponse([
+            'codes' => $codes,
+            'state' => $this->storage->getBackupCodesState($user),
+        ]);
+    }
 
 }

apps/twofactor_backupcodes/lib/Db/BackupCodeMapper.php

Spacing +1 added lines, -1 removed lines

@@ -47,7 +47,7 @@
 		$rows = $result->fetchAll();
 		$result->closeCursor();
 
-		return array_map(function ($row) {
+		return array_map(function($row) {
 			return BackupCode::fromRow($row);
 		}, $rows);
 	}

Indentation +36 added lines, -36 removed lines

@@ -28,48 +28,48 @@
 
 class BackupCodeMapper extends Mapper {
 
-	public function __construct(IDBConnection $db) {
-		parent::__construct($db, 'twofactor_backupcodes');
-	}
+    public function __construct(IDBConnection $db) {
+        parent::__construct($db, 'twofactor_backupcodes');
+    }
 
-	/**
-	 * @param IUser $user
-	 * @return BackupCode[]
-	 */
-	public function getBackupCodes(IUser $user) {
-		/* @var IQueryBuilder $qb */
-		$qb = $this->db->getQueryBuilder();
+    /**
+     * @param IUser $user
+     * @return BackupCode[]
+     */
+    public function getBackupCodes(IUser $user) {
+        /* @var IQueryBuilder $qb */
+        $qb = $this->db->getQueryBuilder();
 
-		$qb->select('id', 'user_id', 'code', 'used')
-			->from('twofactor_backupcodes')
-			->where($qb->expr()->eq('user_id', $qb->createNamedParameter($user->getUID())));
-		$result = $qb->execute();
+        $qb->select('id', 'user_id', 'code', 'used')
+            ->from('twofactor_backupcodes')
+            ->where($qb->expr()->eq('user_id', $qb->createNamedParameter($user->getUID())));
+        $result = $qb->execute();
 
-		$rows = $result->fetchAll();
-		$result->closeCursor();
+        $rows = $result->fetchAll();
+        $result->closeCursor();
 
-		return array_map(function ($row) {
-			return BackupCode::fromRow($row);
-		}, $rows);
-	}
+        return array_map(function ($row) {
+            return BackupCode::fromRow($row);
+        }, $rows);
+    }
 
-	/**
-	 * @param IUser $user
-	 */
-	public function deleteCodes(IUser $user) {
-		$this->deleteCodesByUserId($user->getUID());
-	}
+    /**
+     * @param IUser $user
+     */
+    public function deleteCodes(IUser $user) {
+        $this->deleteCodesByUserId($user->getUID());
+    }
 
-	/**
-	 * @param string $uid
-	 */
-	public function deleteCodesByUserId($uid) {
-		/* @var IQueryBuilder $qb */
-		$qb = $this->db->getQueryBuilder();
+    /**
+     * @param string $uid
+     */
+    public function deleteCodesByUserId($uid) {
+        /* @var IQueryBuilder $qb */
+        $qb = $this->db->getQueryBuilder();
 
-		$qb->delete('twofactor_backupcodes')
-			->where($qb->expr()->eq('user_id', $qb->createNamedParameter($uid)));
-		$qb->execute();
-	}
+        $qb->delete('twofactor_backupcodes')
+            ->where($qb->expr()->eq('user_id', $qb->createNamedParameter($uid)));
+        $qb->execute();
+    }
 
 }