unfinished xchat anounce plugin

__module_name__ = "Rhythmbox Irc Announcer Trigger"
__module_description__ = "/me Current song of rhythmbox when !rbox is said in any channel joined."
__module_version__ = "0.1"
import xchat
import subprocess
import time

def message_cb(word, word_eol, userdata):
      message=word[1]
      song = subprocess.Popen('rhythmbox-client --print-playing',shell=True,stdout=subprocess.PIPE)
      stdout_value = song.communicate()[0]
      #If channel message is !rbox
      if message == "!rbox":
       #xchat command /say (output of rhythmbox-client --print-playing)
    xchat.command("say Radio is now playing "+str(stdout_value).strip('\n'))
      else:
          True

xchat.hook_print("Your Message", message_cb)
xchat.hook_print("Channel Message", message_cb)