#!/bin/bash
# Author: Matthias Schwarzott <zzam@gentoo.org>

if [[ ( "${1}" == "-h" ) || ( "${1}" == "--help" ) ]]; then
	echo "This program converts channels.conf file to a input-file for xmms with xmms-dvb"
	echo
	echo "Usage: channels2xmms-dvb < channels.conf > dvb-radio.m3u"
	echo "Usage: channels2xmms-dvb channels.conf > dvb-radio.m3u"
	exit
fi
	
awk -F: 'BEGIN { print "#EXTM3U" }
    /^[^:]/ {
        if ($6 == "0") {
            if (NF >= 10) {
                printf "#EXTINF:-1,%s\ndvb0://SA/%s%s/%s/Auto/SID=%s\n",$1,$2,substr($3,0,1),$5,$10
	    } else {
	        printf "#EXTINF:-1,%s\ndvb0://SA/%s%s/%s/Auto/%s\n",$1,$2,substr($3,0,1),$5,$7
	    }
	}
    }' $@