#!/usr/bin/python
# -*- coding: utf-8 -*-
#
#  Copyright 2017 <heckyel@cybersy>
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 3 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
#  MA 02110-1301, USA.
#

import re
import os

for file in os.listdir('.'):
    if file.find('.srt') > 0:
        print('processing: %s' % file),
        infile = open(file)
        outfile = open(file.replace('.srt', '.vtt'), 'w')
        outfile.write('WEBVTT' + '\n' + '\n')

        for line in infile:
            # line=line.strip()
            line = re.sub('(\d)\,(\d)', '\g<1>.\g<2>', line)
            outfile.write(line)
        print('done')
        outfile.close()