Update app.py

app.py

@@ -9,6 +9,9 @@ import re
 
 app = Flask(__name__)
 
+# Define the folder where files are saved
+file_folder = '/app/'
+
 def filter_text(text):
     filtered_text = re.sub(r'[^\w\s,.\(\):\u00C0-\u00FF]', '', text)
     filtered_text = filtered_text.replace('\n', ' ')
@@ -17,22 +20,21 @@ def filter_text(text):
 
 def convert_text_to_speech(parrafo, model):
     parrafo_filtrado = filter_text(parrafo)
-    bundle_dir = os.path.abspath(os.path.dirname(__file__))
-    random_name = '/app/'.join(random.choices(string.ascii_letters + string.digits, k=8)) + '.wav'
-    output_file = os.path.join('.', random_name)
-    app.logger.info("Archivo de audio creado en: %s", output_file)
-    piper_exe = os.path.join(bundle_dir, './piper')
+    random_name = ''.join(random.choices(string.ascii_letters + string.digits, k=8)) + '.wav'
+    output_file = os.path.join(file_folder, random_name)
+    app.logger.info("Audio file created at: %s", output_file)
+    piper_exe = os.path.join(file_folder, 'piper')
     
     if os.path.isfile(piper_exe):
         comando = f'echo {parrafo_filtrado} | "{piper_exe}" -m {model} -f {output_file}'
         subprocess.run(comando, shell=True)
         return output_file
     else:
-        return "El archivo piper.exe no se encontró en el directorio correcto."
+        return "The piper.exe file was not found in the correct directory."
 
 @app.route('/')
 def index():
-    model_folder = os.path.join('./')
+    model_folder = os.path.join(file_folder)
     model_options = [file for file in os.listdir(model_folder) if file.endswith('.onnx')]
     return render_template('index.html', model_options=model_options)
 
@@ -46,9 +48,9 @@ def convert_text():
     def remove_file(response):
         try:
             os.remove(output_file)
-            app.logger.info("Archivo de audio eliminado: %s", output_file)
+            app.logger.info("Audio file deleted: %s", output_file)
         except Exception as error:
-            app.logger.error("Error eliminando el archivo: %s", error)
+            app.logger.error("Error deleting file: %s", error)
         return response
     
     with open(output_file, 'rb') as audio_file:
@@ -60,6 +62,5 @@ def convert_text():
     
     return response
 
-
 if __name__ == '__main__':
     app.run(host='0.0.0.0', port=7860, debug=False)