Extraire un CD audio sans les droits admin

#!/usr/bin/python
# -*- coding: iso-8859-1 -*-

# rename_ogg.py
# Renames .ogg files accotding to OGG tags: artist - album - track number - title
# This program is public domain.

import glob,subprocess,os

def oggrename(filename):
    print filename
    myprocess = subprocess.Popen(['ogginfo.exe',filename],stdout=subprocess.PIPE)
    (sout,serr) = myprocess.communicate()
    trackinfo = {}
    for line in sout.split('\n'):
        for item in ("title","artist","album","tracknumber"):
            if line.strip().startswith(item+"="):
                trackinfo[item] = line.strip()[len(item+"="):].replace(":"," ")
                if item=="tracknumber":
                    trackinfo[item] = int(trackinfo[item])
    newfilename = "%(artist)s - %(album)s - %(tracknumber)02d - %(title)s.ogg" % trackinfo
    print "-->",newfilename
    os.rename(filename,newfilename)
    print 

            
for filename in glob.glob("Track*.cda.ogg"):
    oggrename(filename)