Added support for VHS upload directory node

python/custom_routes.py

@@ -47,6 +47,18 @@ async def validate_input_path(request):
         print("Error:", e)
         return web.json_response({ "error": e }, status=400)
 
+@server.PromptServer.instance.routes.post("/comfy-cloud/validate-path")
+async def validate_path_directory(request):
+    try:
+        data = await request.json()
+        input_path = data.get("path")
+
+        exists = os.path.exists(input_path)
+
+        return web.json_response({ "exists": exists }, status=200)
+    except Exception as e:
+        print("Error:", e)
+        return web.json_response({ "error": e }, status=400)
 
 @server.PromptServer.instance.routes.post("/comfy-cloud/validate-prompt")
 async def comfy_cloud_validate_prompt(request):

python/upload/progress.py

@@ -10,6 +10,9 @@ class FileProgress:
 progress_dict: Dict[str, FileProgress] = {}
 
 def progress_update(filename, value, max):
+    # filename can be PosixPath
+    filename = str(filename)
+
     progress = progress_dict.get(filename, FileProgress(0, 0))
     progress.value = value
     progress.max = max