Update app.py

app.py

@@ -1,6 +1,8 @@
 import tempfile
 import os
 from pathlib import Path
+import time
+from threading import Timer
 
 import edge_tts
 import gradio as gr
@@ -457,6 +459,17 @@ def create_download_link(audio_path):
     </a>
     """
 
+def cleanup_file(filepath, delay=300):  # 300 seconds = 5 minutes
+    def delete_file():
+        try:
+            if os.path.exists(filepath):
+                os.remove(filepath)
+                print(f"Cleaned up file: {filepath}")
+        except Exception as e:
+            print(f"Error cleaning up file {filepath}: {e}")
+    
+    Timer(delay, delete_file).start()
+
 async def text_to_speech_edge(text, language_code, speaker, tashkeel_checkbox=False):
     # Define the character limit
     char_limit = 100000000
@@ -467,12 +480,21 @@ async def text_to_speech_edge(text, language_code, speaker, tashkeel_checkbox=Fa
     voice = language_dict[language_code][speaker]
     communicate = edge_tts.Communicate(text, voice)
 
-    # Create a temporary file inside /tmp/gradio/ (accessible but auto-deleted later)
-    with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3", dir="/tmp/gradio/") as tmp_file:
-        tmp_path = tmp_file.name
+    # Create temp directory if it doesn't exist
+    temp_dir = os.path.join(tempfile.gettempdir(), "gradio")
+    os.makedirs(temp_dir, exist_ok=True)
+    
+    # Generate unique filename
+    tmp_path = os.path.join(temp_dir, f"audio_{int(time.time())}_{os.urandom(4).hex()}.mp3")
+    
+    try:
         await communicate.save(tmp_path)
-
-    return text, tmp_path, create_download_link(tmp_path)
+        # Schedule file cleanup after 5 minutes
+        cleanup_file(tmp_path)
+        return text, tmp_path, create_download_link(tmp_path)
+    except Exception as e:
+        print(f"Error generating audio: {e}")
+        return f"Error: {str(e)}", None, None
 
 def get_speakers(language):
     print(language)