#!/usr/bin/env python
  # -*- coding: utf-8 -*-
  import codecs
  import sys
  import re
  import writenumbers
  from string import maketrans
  
  ## Global vars
  
  normdict = {".": "",
              ",": "",
              ":": "",
              ";": "",
              "?": "",
              "\\": " ",
              "\t": " "
              }
  
  from_chars = ''.join(list(normdict.keys()))
  to_chars = ''.join(list(normdict.values()))
  
  #t_table = maketrans(from_chars, to_chars)
  
  
  ## Main
  
  numtable = writenumbers.loadNumTable(sys.argv[1])
  transcript = codecs.open(sys.argv[2], "r", "utf8")
  outtext = codecs.open(sys.argv[3], "w", "utf8")
  
  
  for line in transcript:
      normtext1 = re.sub(r'[\.,:;\?]', '', line)
      normtext2 = re.sub(r'[\t\\]', ' ', normtext1)
      normtext3 = re.sub(r'  +', ' ', normtext2.strip())
      normtext4 = writenumbers.normNumber(normtext3, numtable)
      outtext.write(normtext4)
  
  transcript.close()
  outtext.close()