implemented file deletion

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

files/src/main/java/de/srsoftware/umbrella/files/FileModule.java

@@ -92,10 +92,7 @@ public class FileModule extends BaseHandler implements FileService {
 		var filename = "/company/"+cid;
 		if (!path.empty()) filename += "/"+URLDecoder.decode(path.toString(),UTF_8);
 		if (!companies.membership(cid,user.id()) && !fileDb.isPermitted(user,filename)) throw forbidden("You are not allowed to access {0}",filename);
-		var file = new File(baseDir+filename);
-		if (!file.exists()) throw unprocessable("{0} does not exist!",filename);
-
-		return false;
+		return deleteFile(ex, new File(baseDir+filename));
 	}
 
 	private boolean deleteProjectFile(Path path, HttpExchange ex, UmbrellaUser user) throws IOException {
@@ -140,7 +137,7 @@ public class FileModule extends BaseHandler implements FileService {
 
 	}
 
-	private boolean deleteUserFile(Path path, HttpExchange ex, UmbrellaUser user) {
+	private boolean deleteUserFile(Path path, HttpExchange ex, UmbrellaUser user) throws IOException {
 		var userId = path.pop();
 		if (userId == null) throw missingFieldException(USER_ID);
 		long uid;
@@ -152,9 +149,7 @@ public class FileModule extends BaseHandler implements FileService {
 		var filename = "/user/"+uid;
 		if (!path.empty()) filename += "/"+URLDecoder.decode(path.toString(),UTF_8);
 		if (uid != user.id() && !fileDb.isPermitted(user,filename)) throw forbidden("You are not allowed to access {0}",filename);
-		var file = new File(baseDir+filename);
-		if (!file.exists()) throw unprocessable("{0} does not exist!",filename);
-		return false;
+		return deleteFile(ex, new File(baseDir+filename));
 	}
 
 	@Override

frontend/src/routes/files/Index.svelte

@@ -75,7 +75,7 @@
         let json = await res.json();
         children.dirs  = json.dirs  ? json.dirs  : {};
         children.files = json.files ? json.files : {};
-        children.title = json.title ? json.title : {};
+        children.title = json.title ? json.title : path;
         delete_allowed = json.delete;
         yikes();
     }