#!/usr/bin/python
import sys, os, re, struct
DEBUGGING = True
def main():
 db = readall(os.path.join(
  os.getenv('HOME', '/var/mobile'),
  'Media/iTunes_Control/iTunes/iTunesDB'))
 i = 0
 while i < len(db):
  tag = db[i:i + 4]
  taglength = struct.unpack('<L', db[i + 4:i + 8])[0]
  recordlength = struct.unpack('<L', db[i + 8:i + 12])[0]
  record = db[i:i + recordlength]
  #debug((tag, taglength, recordlength, record.encode('hex'), record))
  if tag == 'mhod':
   i += recordlength
   rectype = struct.unpack('<L', record[12:16])[0]
   #debug((rectype, recordlength))
   if rectype == 1 and recordlength > 40:
    strlen = struct.unpack('<L', record[28:32])[0]
    string = record[40:].decode('utf-16').encode('utf-8')
    debug(string)
  else:
   i += taglength
def debug(message):
 if DEBUGGING:
  print >>sys.stderr, message
def readall(filename):
 input = open(filename, 'rb')
 data = input.read()
 input.close()
 return data
if __name__ == '__main__':
 main()