Update app.py

app.py

@@ -172,26 +172,33 @@ def process_text_to_audio(text, translatefrom="English", translateto="English"):
         if not isinstance(result, tuple) or len(result) < 2:
             raise ValueError("Unexpected result format from audio_client.predict")
         
-        # Extract the local file path from the result
-        local_file_path, _ = result
-        
-        # Ensure that local_file_path points to a file, not a directory
-        if not os.path.isfile(local_file_path):
-            raise ValueError(f"The path does not point to a valid file: {local_file_path}")
-        
-        # Extract the file name from the local_file_path
-        file_name = os.path.basename(local_file_path)
 
-        # Construct the URL by appending the file name to the base URL
-        base_url = "https://multitransformer-ayatonic.hf.space/"
-        audio_url = os.path.join(base_url, file_name)  # This might need adjustment based on how your server serves files
+        # Print or log the raw API response for inspection
+        print("Raw API Response:", result)
+
+        # Initialize variables
+        audio_file_path = ""
+
+        # Process the result
+        if result:
+            for item in result:
+                if isinstance(item, str):
+                    # Check if the item is a URL pointing to an audio file or a base64 encoded string
+                    if any(ext in item.lower() for ext in ['.mp3', '.wav', '.ogg']) or is_base64(item):
+                        audio_file_path = item
+                        break  
 
-        audio_url = f"{base_url}{file_name}"
+        if not audio_file_path:
+            raise ValueError("No audio file path found in the response")
+
+        # If the response is a direct file path or a base64 string, handle accordingly
+        # For simplicity, we're returning the URL or base64 string directly
+        return audio_file_path
 
-        return audio_url
     except Exception as e:
         print(f"Error processing text to audio: {e}")
-        return None
+        return ""
+
         
 def save_audio_data_to_file(audio_data, directory="audio_files", filename="output_audio.wav"):
     """