fix: do not use removed View::getLocalFolder()

Actually without replacement. Prior to NC 27 it was implemented on local
storage only, trying to run it would have led into an Exception – if
folders were not filtered out here already. Since the method would
actually only make sense for external folders, removing it seems to be
the reasonable decision, and actually does not remove functionality.

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

Author: blizzz

lib/Operation.php

@@ -36,7 +36,7 @@
 use OCP\BackgroundJob\IJobList;
 use OCP\EventDispatcher\Event;
 use OCP\EventDispatcher\GenericEvent;
-use OCP\Files\Folder;
+use OCP\Files\File as FileNode;
 use OCP\Files\InvalidPathException;
 use OCP\Files\IRootFolder;
 use OCP\Files\Node;
@@ -145,7 +145,7 @@ public function onEvent(string $eventName, Event $event, IRuleMatcher $ruleMatch
 
 			// '', admin, 'files', 'path/to/file.txt'
 			[, , $folder,] = explode('/', $node->getPath(), 4);
-			if ($folder !== 'files' || $node instanceof Folder) {
+			if ($folder !== 'files' || !($node instanceof FileNode)) {
 				return;
 			}
 
@@ -196,9 +196,7 @@ protected function buildCommand(string $template, Node $node, string $event, arr
 		if (strpos($command, '%f')) {
 			try {
 				$view = new View();
-				if ($node instanceof Folder) {
-					$fullPath = $view->getLocalFolder($node->getPath());
-				} else {
+				if ($node instanceof FileNode) {
 					$fullPath = $view->getLocalFile($node->getPath());
 				}
 				if ($fullPath === null) {