nextcloud / server

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/comments/lib/Notification/Listener.php

Indentation +78 added lines, -78 removed lines

@@ -27,93 +27,93 @@
 use OCP\Notification\IManager;
 
 class Listener {
-	/** @var IManager */
-	protected $notificationManager;
+    /** @var IManager */
+    protected $notificationManager;
 
-	/** @var IUserManager */
-	protected $userManager;
+    /** @var IUserManager */
+    protected $userManager;
 
-	/**
-	 * Listener constructor.
-	 *
-	 * @param IManager $notificationManager
-	 * @param IUserManager $userManager
-	 */
-	public function __construct(
-		IManager $notificationManager,
-		IUserManager $userManager
-	) {
+    /**
+     * Listener constructor.
+     *
+     * @param IManager $notificationManager
+     * @param IUserManager $userManager
+     */
+    public function __construct(
+        IManager $notificationManager,
+        IUserManager $userManager
+    ) {
 
-		$this->notificationManager = $notificationManager;
-		$this->userManager = $userManager;
-	}
+        $this->notificationManager = $notificationManager;
+        $this->userManager = $userManager;
+    }
 
-	/**
-	 * @param CommentsEvent $event
-	 */
-	public function evaluate(CommentsEvent $event) {
-		$comment = $event->getComment();
+    /**
+     * @param CommentsEvent $event
+     */
+    public function evaluate(CommentsEvent $event) {
+        $comment = $event->getComment();
 
-		$mentions = $this->extractMentions($comment->getMentions());
-		if(empty($mentions)) {
-			// no one to notify
-			return;
-		}
+        $mentions = $this->extractMentions($comment->getMentions());
+        if(empty($mentions)) {
+            // no one to notify
+            return;
+        }
 
-		$notification = $this->instantiateNotification($comment);
+        $notification = $this->instantiateNotification($comment);
 
-		foreach($mentions as $uid) {
-			if( ($comment->getActorType() === 'users' && $uid === $comment->getActorId())
-				|| !$this->userManager->userExists($uid)
-			) {
-				// do not notify unknown users or yourself
-				continue;
-			}
+        foreach($mentions as $uid) {
+            if( ($comment->getActorType() === 'users' && $uid === $comment->getActorId())
+                || !$this->userManager->userExists($uid)
+            ) {
+                // do not notify unknown users or yourself
+                continue;
+            }
 
-			$notification->setUser($uid);
-			if(    $event->getEvent() === CommentsEvent::EVENT_DELETE
-				|| $event->getEvent() === CommentsEvent::EVENT_PRE_UPDATE)
-			{
-				$this->notificationManager->markProcessed($notification);
-			} else {
-				$this->notificationManager->notify($notification);
-			}
-		}
-	}
+            $notification->setUser($uid);
+            if(    $event->getEvent() === CommentsEvent::EVENT_DELETE
+                || $event->getEvent() === CommentsEvent::EVENT_PRE_UPDATE)
+            {
+                $this->notificationManager->markProcessed($notification);
+            } else {
+                $this->notificationManager->notify($notification);
+            }
+        }
+    }
 
-	/**
-	 * creates a notification instance and fills it with comment data
-	 *
-	 * @param IComment $comment
-	 * @return \OCP\Notification\INotification
-	 */
-	public function instantiateNotification(IComment $comment) {
-		$notification = $this->notificationManager->createNotification();
-		$notification
-			->setApp('comments')
-			->setObject('comment', $comment->getId())
-			->setSubject('mention', [ $comment->getObjectType(), $comment->getObjectId() ])
-			->setDateTime($comment->getCreationDateTime());
+    /**
+     * creates a notification instance and fills it with comment data
+     *
+     * @param IComment $comment
+     * @return \OCP\Notification\INotification
+     */
+    public function instantiateNotification(IComment $comment) {
+        $notification = $this->notificationManager->createNotification();
+        $notification
+            ->setApp('comments')
+            ->setObject('comment', $comment->getId())
+            ->setSubject('mention', [ $comment->getObjectType(), $comment->getObjectId() ])
+            ->setDateTime($comment->getCreationDateTime());
 
-		return $notification;
-	}
+        return $notification;
+    }
 
-	/**
-	 * flattens the mention array returned from comments to a list of user ids.
-	 *
-	 * @param array $mentions
-	 * @return string[] containing the mentions, e.g. ['alice', 'bob']
-	 */
-	public function extractMentions(array $mentions) {
-		if(empty($mentions)) {
-			return [];
-		}
-		$uids = [];
-		foreach($mentions as $mention) {
-			if($mention['type'] === 'user') {
-				$uids[] = $mention['id'];
-			}
-		}
-		return $uids;
-	}
+    /**
+     * flattens the mention array returned from comments to a list of user ids.
+     *
+     * @param array $mentions
+     * @return string[] containing the mentions, e.g. ['alice', 'bob']
+     */
+    public function extractMentions(array $mentions) {
+        if(empty($mentions)) {
+            return [];
+        }
+        $uids = [];
+        foreach($mentions as $mention) {
+            if($mention['type'] === 'user') {
+                $uids[] = $mention['id'];
+            }
+        }
+        return $uids;
+    }
 }

apps/comments/lib/Controller/Notifications.php

Indentation +81 added lines, -81 removed lines

@@ -40,95 +40,95 @@
  * @package OCA\Comments\Controller
  */
 class Notifications extends Controller {
-	/** @var Folder  */
-	protected $folder;
+    /** @var Folder  */
+    protected $folder;
 
-	/** @var ICommentsManager  */
-	protected $commentsManager;
+    /** @var ICommentsManager  */
+    protected $commentsManager;
 
-	/** @var IURLGenerator  */
-	protected $urlGenerator;
+    /** @var IURLGenerator  */
+    protected $urlGenerator;
 
-	/** @var IManager  */
-	protected $notificationManager;
+    /** @var IManager  */
+    protected $notificationManager;
 
-	/** @var IUserSession  */
-	protected $userSession;
+    /** @var IUserSession  */
+    protected $userSession;
 
-	/**
-	 * Notifications constructor.
-	 *
-	 * @param string $appName
-	 * @param IRequest $request
-	 * @param ICommentsManager $commentsManager
-	 * @param Folder $folder
-	 * @param IURLGenerator $urlGenerator
-	 * @param IManager $notificationManager
-	 * @param IUserSession $userSession
-	 */
-	public function __construct(
-		$appName,
-		IRequest $request,
-		ICommentsManager $commentsManager,
-		Folder $folder,
-		IURLGenerator $urlGenerator,
-		IManager $notificationManager,
-		IUserSession $userSession
-	) {
-		parent::__construct($appName, $request);
-		$this->commentsManager = $commentsManager;
-		$this->folder = $folder;
-		$this->urlGenerator = $urlGenerator;
-		$this->notificationManager = $notificationManager;
-		$this->userSession = $userSession;
-	}
+    /**
+     * Notifications constructor.
+     *
+     * @param string $appName
+     * @param IRequest $request
+     * @param ICommentsManager $commentsManager
+     * @param Folder $folder
+     * @param IURLGenerator $urlGenerator
+     * @param IManager $notificationManager
+     * @param IUserSession $userSession
+     */
+    public function __construct(
+        $appName,
+        IRequest $request,
+        ICommentsManager $commentsManager,
+        Folder $folder,
+        IURLGenerator $urlGenerator,
+        IManager $notificationManager,
+        IUserSession $userSession
+    ) {
+        parent::__construct($appName, $request);
+        $this->commentsManager = $commentsManager;
+        $this->folder = $folder;
+        $this->urlGenerator = $urlGenerator;
+        $this->notificationManager = $notificationManager;
+        $this->userSession = $userSession;
+    }
 
-	/**
-	 * @NoAdminRequired
-	 * @NoCSRFRequired
-	 *
-	 * @param string $id		the comment ID
-	 * @return Response
-	 */
-	public function view($id) {
-		try {
-			$comment = $this->commentsManager->get($id);
-			if($comment->getObjectType() !== 'files') {
-				return new NotFoundResponse();
-			}
-			$files = $this->folder->getById($comment->getObjectId());
-			if(count($files) === 0) {
-				$this->markProcessed($comment);
-				return new NotFoundResponse();
-			}
+    /**
+     * @NoAdminRequired
+     * @NoCSRFRequired
+     *
+     * @param string $id		the comment ID
+     * @return Response
+     */
+    public function view($id) {
+        try {
+            $comment = $this->commentsManager->get($id);
+            if($comment->getObjectType() !== 'files') {
+                return new NotFoundResponse();
+            }
+            $files = $this->folder->getById($comment->getObjectId());
+            if(count($files) === 0) {
+                $this->markProcessed($comment);
+                return new NotFoundResponse();
+            }
 
-			$url = $this->urlGenerator->linkToRouteAbsolute(
-				'files.viewcontroller.showFile',
-				[ 'fileid' => $comment->getObjectId() ]
-			);
+            $url = $this->urlGenerator->linkToRouteAbsolute(
+                'files.viewcontroller.showFile',
+                [ 'fileid' => $comment->getObjectId() ]
+            );
 
-			$this->markProcessed($comment);
+            $this->markProcessed($comment);
 
-			return new RedirectResponse($url);
-		} catch (\Exception $e) {
-			return new NotFoundResponse();
-		}
-	}
+            return new RedirectResponse($url);
+        } catch (\Exception $e) {
+            return new NotFoundResponse();
+        }
+    }
 
-	/**
-	 * Marks the notification about a comment as processed
-	 * @param IComment $comment
-	 */
-	protected function markProcessed(IComment $comment) {
-		$user = $this->userSession->getUser();
-		if(is_null($user)) {
-			return;
-		}
-		$notification = $this->notificationManager->createNotification();
-		$notification->setApp('comments')
-			->setObject('comment', $comment->getId())
-			->setSubject('mention')
-			->setUser($user->getUID());
-		$this->notificationManager->markProcessed($notification);
-	}
+    /**
+     * Marks the notification about a comment as processed
+     * @param IComment $comment
+     */
+    protected function markProcessed(IComment $comment) {
+        $user = $this->userSession->getUser();
+        if(is_null($user)) {
+            return;
+        }
+        $notification = $this->notificationManager->createNotification();
+        $notification->setApp('comments')
+            ->setObject('comment', $comment->getId())
+            ->setSubject('mention')
+            ->setUser($user->getUID());
+        $this->notificationManager->markProcessed($notification);
+    }
 }

apps/comments/lib/AppInfo/Application.php

Indentation +5 added lines, -5 removed lines

@@ -26,10 +26,10 @@
 
 class Application extends App {
 
-	public function __construct (array $urlParams = array()) {
-		parent::__construct('comments', $urlParams);
-		$container = $this->getContainer();
+    public function __construct (array $urlParams = array()) {
+        parent::__construct('comments', $urlParams);
+        $container = $this->getContainer();
 
-		$container->registerAlias('NotificationsController', Notifications::class);
-	}
+        $container->registerAlias('NotificationsController', Notifications::class);
+    }
 }

apps/comments/lib/EventHandler.php

Indentation +45 added lines, -45 removed lines

@@ -36,56 +36,56 @@
  * @package OCA\Comments
  */
 class EventHandler implements ICommentsEventHandler {
-	/** @var ActivityListener */
-	private $activityListener;
+    /** @var ActivityListener */
+    private $activityListener;
 
-	/** @var NotificationListener */
-	private $notificationListener;
+    /** @var NotificationListener */
+    private $notificationListener;
 
-	public function __construct(ActivityListener $activityListener, NotificationListener $notificationListener) {
-		$this->activityListener     = $activityListener;
-		$this->notificationListener = $notificationListener;
-	}
+    public function __construct(ActivityListener $activityListener, NotificationListener $notificationListener) {
+        $this->activityListener     = $activityListener;
+        $this->notificationListener = $notificationListener;
+    }
 
-	/**
-	 * @param CommentsEvent $event
-	 */
-	public function handle(CommentsEvent $event) {
-		if($event->getComment()->getObjectType() !== 'files') {
-			// this is a 'files'-specific Handler
-			return;
-		}
+    /**
+     * @param CommentsEvent $event
+     */
+    public function handle(CommentsEvent $event) {
+        if($event->getComment()->getObjectType() !== 'files') {
+            // this is a 'files'-specific Handler
+            return;
+        }
 
-		$eventType = $event->getEvent();
-		if( $eventType === CommentsEvent::EVENT_ADD
-		) {
-			$this->notificationHandler($event);
-			$this->activityHandler($event);
-			return;
-		}
+        $eventType = $event->getEvent();
+        if( $eventType === CommentsEvent::EVENT_ADD
+        ) {
+            $this->notificationHandler($event);
+            $this->activityHandler($event);
+            return;
+        }
 
-		$applicableEvents = [
-			CommentsEvent::EVENT_PRE_UPDATE,
-			CommentsEvent::EVENT_UPDATE,
-			CommentsEvent::EVENT_DELETE,
-		];
-		if(in_array($eventType, $applicableEvents)) {
-			$this->notificationHandler($event);
-			return;
-		}
-	}
+        $applicableEvents = [
+            CommentsEvent::EVENT_PRE_UPDATE,
+            CommentsEvent::EVENT_UPDATE,
+            CommentsEvent::EVENT_DELETE,
+        ];
+        if(in_array($eventType, $applicableEvents)) {
+            $this->notificationHandler($event);
+            return;
+        }
+    }
 
-	/**
-	 * @param CommentsEvent $event
-	 */
-	private function activityHandler(CommentsEvent $event) {
-		$this->activityListener->commentEvent($event);
-	}
+    /**
+     * @param CommentsEvent $event
+     */
+    private function activityHandler(CommentsEvent $event) {
+        $this->activityListener->commentEvent($event);
+    }
 
-	/**
-	 * @param CommentsEvent $event
-	 */
-	private function notificationHandler(CommentsEvent $event) {
-		$this->notificationListener->evaluate($event);
-	}
+    /**
+     * @param CommentsEvent $event
+     */
+    private function notificationHandler(CommentsEvent $event) {
+        $this->notificationListener->evaluate($event);
+    }
 }

apps/comments/appinfo/routes.php

Indentation +1 added lines, -1 removed lines

@@ -24,5 +24,5 @@
 
 $application = new Application();
 $application->registerRoutes($this, ['routes' => [
-	['name' => 'Notifications#view', 'url' => '/notifications/view/{id}', 'verb' => 'GET'],
+    ['name' => 'Notifications#view', 'url' => '/notifications/view/{id}', 'verb' => 'GET'],
 ]]);

apps/files_trashbin/ajax/undelete.php

Indentation +43 added lines, -43 removed lines

@@ -31,25 +31,25 @@ 
 
 $dir = '/';
 if (isset($_POST['dir'])) {
-	$dir = rtrim((string)$_POST['dir'], '/'). '/';
+    $dir = rtrim((string)$_POST['dir'], '/'). '/';
 }
 $allFiles = false;
 if (isset($_POST['allfiles']) && (string)$_POST['allfiles'] === 'true') {
-	$allFiles = true;
-	$list = array();
-	$dirListing = true;
-	if ($dir === '' || $dir === '/') {
-		$dirListing = false;
-	}
-	foreach (OCA\Files_Trashbin\Helper::getTrashFiles($dir, \OCP\User::getUser()) as $file) {
-		$fileName = $file['name'];
-		if (!$dirListing) {
-			$fileName .= '.d' . $file['mtime'];
-		}
-		$list[] = $fileName;
-	}
+    $allFiles = true;
+    $list = array();
+    $dirListing = true;
+    if ($dir === '' || $dir === '/') {
+        $dirListing = false;
+    }
+    foreach (OCA\Files_Trashbin\Helper::getTrashFiles($dir, \OCP\User::getUser()) as $file) {
+        $fileName = $file['name'];
+        if (!$dirListing) {
+            $fileName .= '.d' . $file['mtime'];
+        }
+        $list[] = $fileName;
+    }
 } else {
-	$list = json_decode($_POST['files']);
+    $list = json_decode($_POST['files']);
 }
 
 $error = array();
@@ -57,38 +57,38 @@ 
 
 $i = 0;
 foreach ($list as $file) {
-	$path = $dir . '/' . $file;
-	if ($dir === '/') {
-		$file = ltrim($file, '/');
-		$delimiter = strrpos($file, '.d');
-		$filename = substr($file, 0, $delimiter);
-		$timestamp =  substr($file, $delimiter+2);
-	} else {
-		$path_parts = pathinfo($file);
-		$filename = $path_parts['basename'];
-		$timestamp = null;
-	}
+    $path = $dir . '/' . $file;
+    if ($dir === '/') {
+        $file = ltrim($file, '/');
+        $delimiter = strrpos($file, '.d');
+        $filename = substr($file, 0, $delimiter);
+        $timestamp =  substr($file, $delimiter+2);
+    } else {
+        $path_parts = pathinfo($file);
+        $filename = $path_parts['basename'];
+        $timestamp = null;
+    }
 
-	if ( !OCA\Files_Trashbin\Trashbin::restore($path, $filename, $timestamp) ) {
-		$error[] = $filename;
-		\OCP\Util::writeLog('trashbin', 'can\'t restore ' . $filename, \OCP\Util::ERROR);
-	} else {
-		$success[$i]['filename'] = $file;
-		$success[$i]['timestamp'] = $timestamp;
-		$i++;
-	}
+    if ( !OCA\Files_Trashbin\Trashbin::restore($path, $filename, $timestamp) ) {
+        $error[] = $filename;
+        \OCP\Util::writeLog('trashbin', 'can\'t restore ' . $filename, \OCP\Util::ERROR);
+    } else {
+        $success[$i]['filename'] = $file;
+        $success[$i]['timestamp'] = $timestamp;
+        $i++;
+    }
 
 }
 
 if ( $error ) {
-	$filelist = '';
-	foreach ( $error as $e ) {
-		$filelist .= $e.', ';
-	}
-	$l = OC::$server->getL10N('files_trashbin');
-	$message = $l->t("Couldn't restore %s", array(rtrim($filelist, ', ')));
-	OCP\JSON::error(array("data" => array("message" => $message,
-										  "success" => $success, "error" => $error)));
+    $filelist = '';
+    foreach ( $error as $e ) {
+        $filelist .= $e.', ';
+    }
+    $l = OC::$server->getL10N('files_trashbin');
+    $message = $l->t("Couldn't restore %s", array(rtrim($filelist, ', ')));
+    OCP\JSON::error(array("data" => array("message" => $message,
+                                            "success" => $success, "error" => $error)));
 } else {
-	OCP\JSON::success(array("data" => array("success" => $success)));
+    OCP\JSON::success(array("data" => array("success" => $success)));
 }

apps/files_trashbin/ajax/list.php

Indentation +3 added lines, -3 removed lines

@@ -32,10 +32,10 @@
 
 // make filelist
 try {
-	$files = \OCA\Files_Trashbin\Helper::getTrashFiles($dir, \OCP\User::getUser(), $sortAttribute, $sortDirection);
+    $files = \OCA\Files_Trashbin\Helper::getTrashFiles($dir, \OCP\User::getUser(), $sortAttribute, $sortDirection);
 } catch (Exception $e) {
-	header("HTTP/1.0 404 Not Found");
-	exit();
+    header("HTTP/1.0 404 Not Found");
+    exit();
 }
 
 $encodedDir = \OCP\Util::encodePath($dir);

apps/files_trashbin/ajax/delete.php

Indentation +40 added lines, -40 removed lines

@@ -32,19 +32,19 @@ 
 
 // "empty trash" command
 if (isset($_POST['allfiles']) && (string)$_POST['allfiles'] === 'true'){
-	$deleteAll = true;
-	if ($folder === '/' || $folder === '') {
-		OCA\Files_Trashbin\Trashbin::deleteAll();
-		$list = array();
-	} else {
-		$list[] = $folder;
-		$folder = dirname($folder);
-	}
+    $deleteAll = true;
+    if ($folder === '/' || $folder === '') {
+        OCA\Files_Trashbin\Trashbin::deleteAll();
+        $list = array();
+    } else {
+        $list[] = $folder;
+        $folder = dirname($folder);
+    }
 }
 else {
-	$deleteAll = false;
-	$files = (string)$_POST['files'];
-	$list = json_decode($files);
+    $deleteAll = false;
+    $files = (string)$_POST['files'];
+    $list = json_decode($files);
 }
 
 $folder = rtrim($folder, '/') . '/';
@@ -53,38 +53,38 @@ 
 
 $i = 0;
 foreach ($list as $file) {
-	if ($folder === '/') {
-		$file = ltrim($file, '/');
-		$delimiter = strrpos($file, '.d');
-		$filename = substr($file, 0, $delimiter);
-		$timestamp =  substr($file, $delimiter+2);
-	} else {
-		$filename = $folder . '/' . $file;
-		$timestamp = null;
-	}
+    if ($folder === '/') {
+        $file = ltrim($file, '/');
+        $delimiter = strrpos($file, '.d');
+        $filename = substr($file, 0, $delimiter);
+        $timestamp =  substr($file, $delimiter+2);
+    } else {
+        $filename = $folder . '/' . $file;
+        $timestamp = null;
+    }
 
-	OCA\Files_Trashbin\Trashbin::delete($filename, \OCP\User::getUser(), $timestamp);
-	if (OCA\Files_Trashbin\Trashbin::file_exists($filename, $timestamp)) {
-		$error[] = $filename;
-		\OCP\Util::writeLog('trashbin','can\'t delete ' . $filename . ' permanently.', \OCP\Util::ERROR);
-	}
-	// only list deleted files if not deleting everything
-	else if (!$deleteAll) {
-		$success[$i]['filename'] = $file;
-		$success[$i]['timestamp'] = $timestamp;
-		$i++;
-	}
+    OCA\Files_Trashbin\Trashbin::delete($filename, \OCP\User::getUser(), $timestamp);
+    if (OCA\Files_Trashbin\Trashbin::file_exists($filename, $timestamp)) {
+        $error[] = $filename;
+        \OCP\Util::writeLog('trashbin','can\'t delete ' . $filename . ' permanently.', \OCP\Util::ERROR);
+    }
+    // only list deleted files if not deleting everything
+    else if (!$deleteAll) {
+        $success[$i]['filename'] = $file;
+        $success[$i]['timestamp'] = $timestamp;
+        $i++;
+    }
 }
 
 if ( $error ) {
-	$filelist = '';
-	foreach ( $error as $e ) {
-		$filelist .= $e.', ';
-	}
-	$l = \OC::$server->getL10N('files_trashbin');
-	$message = $l->t("Couldn't delete %s permanently", array(rtrim($filelist, ', ')));
-	OCP\JSON::error(array("data" => array("message" => $message,
-			                               "success" => $success, "error" => $error)));
+    $filelist = '';
+    foreach ( $error as $e ) {
+        $filelist .= $e.', ';
+    }
+    $l = \OC::$server->getL10N('files_trashbin');
+    $message = $l->t("Couldn't delete %s permanently", array(rtrim($filelist, ', ')));
+    OCP\JSON::error(array("data" => array("message" => $message,
+                                            "success" => $success, "error" => $error)));
 } else {
-	OCP\JSON::success(array("data" => array("success" => $success)));
+    OCP\JSON::success(array("data" => array("success" => $success)));
 }