def speak(text):
    """
    Speech given text
    @param text : string
    """
    synthesizer = select_synthesizer()
    synthesizer.say(text)
    return 'OK'
 def decorated_function(*args, **kwargs):
     callback = request.args.get('callback', False)
     if callback == 'tts':
         data = func(*args, **kwargs).data
         if data == '' or not isinstance(data, str):
             data = "Nothing to say!"
         synthesizer = select_synthesizer()
         synthesizer.say(data)
         return ('', 204)
     else:
         return func(*args, **kwargs)