Update app.py

app.py

@@ -47,7 +47,7 @@ def fetch_clean_videos(keywords, api_key, scan_enabled):
 
 # --- Gradio UI setup ---
 with gr.Blocks() as demo:
-    gr.Markdown("# 📼 IA Drone‑Strike Video Browser with VT Scan")
+    gr.Markdown("# 📼 IA Drone‑Strike Video Browser with VT Scan + Metadata")
     with gr.Row():
         kw_input = gr.Textbox(label="Search keywords (comma-separated)", value="drone strike, military uav, kamikaze drone")
         key_input = gr.Textbox(label="VirusTotal API Key", type="password")
@@ -61,15 +61,29 @@ with gr.Blocks() as demo:
         allow_custom_value=True
     )
     video_player = gr.Video(label="Video Player")
+    metadata_display = gr.JSON(label="Video Metadata")
 
     def search_and_populate(keywords, api_key, scan_enabled):
         urls = fetch_clean_videos(keywords, api_key, scan_enabled)
-        # Update dropdown: use gr.update for generic component update
         return gr.update(choices=urls, value=urls[0] if urls else None)
 
     def update_player(selected_url):
-        # Update video component with selected URL
-        return gr.update(value=selected_url)
+        # parse out the IA identifier from the URL
+        # URL format: https://archive.org/download/{identifier}/{filename}
+        parts = selected_url.split("/")
+        identifier = parts[4] if len(parts) > 4 else None
+
+        # load metadata
+        metadata = {}
+        if identifier:
+            try:
+                item = get_item(identifier)
+                # item.metadata is already a dict
+                metadata = item.metadata
+            except Exception:
+                metadata = {"error": "could not retrieve metadata"}
+
+        return gr.update(value=selected_url), metadata
 
     run_btn.click(
         fn=search_and_populate,
@@ -79,8 +93,8 @@ with gr.Blocks() as demo:
     url_dropdown.change(
         fn=update_player,
         inputs=[url_dropdown],
-        outputs=[video_player]
+        outputs=[video_player, metadata_display]
     )
 
 if __name__ == "__main__":
-    demo.launch()  # HF Spaces deployment
+    demo.launch()