modified app.py

app.py

@@ -76,15 +76,27 @@ for key, folder in FOLDER_MAP.items():
         with open(index_path, 'w') as f:
             json.dump(files, f)
         print(f"Created {index_path} with {len(files)} files")
+    else:
+        print(f"WARNING: Folder {folder} does not exist")
+
+# Read HTML file - prova diversi percorsi possibili
+html_paths = ["Viewer/viewer_v2.html", "viewer_v2.html", "./viewer_v2.html"]
+original_html = None
+
+for html_path in html_paths:
+    if os.path.exists(html_path):
+        with open(html_path, "r", encoding="utf-8") as f:
+            original_html = f.read()
+        print(f"✅ Found HTML at: {html_path}")
+        break
 
-# Read your original HTML
-html_path = "Viewer/viewer_v2.html"
-if os.path.exists(html_path):
-    with open(html_path, "r", encoding="utf-8") as f:
-        original_html = f.read()
-else:
-    print(f"WARNING: {html_path} not found!")
-    original_html = "<h1>Error: viewer_v2.html not found</h1>"
+if original_html is None:
+    print("❌ ERROR: viewer_v2.html not found in any expected location!")
+    print(f"Current directory: {os.getcwd()}")
+    print(f"Files in current directory: {os.listdir('.')}")
+    if os.path.exists('Viewer'):
+        print(f"Files in Viewer directory: {os.listdir('Viewer')}")
+    original_html = "<h1>Error: viewer_v2.html not found</h1><p>Please check the file structure.</p>"
 
 # Create Gradio interface
 with gr.Blocks(title="Report Viewer", theme=gr.themes.Soft()) as demo:
@@ -140,5 +152,7 @@ with gr.Blocks(title="Report Viewer", theme=gr.themes.Soft()) as demo:
 if __name__ == "__main__":
     # Launch with file serving enabled
     demo.launch(
-        allowed_paths=["Viewer"]
+        server_name="0.0.0.0",  # Necessario per Hugging Face Spaces
+        server_port=7860,  # Porta standard di Gradio
+        allowed_paths=[".", "Viewer", "Viewer/Data"]  # Permetti accesso a più cartelle
     )