#!/bin/bash
#
# Retrieve the latest dvb-apps scan files
#

URL=http://linuxtv.org/hg/dvb-apps/archive/tip.tar.bz2
TMP=/tmp/getmuxlist.$$
TVH=$(cd $(dirname $0)/..; pwd)/data/dvb-scan

function die
{
  [ ! -z "$1" ] && echo $1 || echo
  rm -rf $TMP
  rm -rf $TVH
  exit 1
}

# Get files
rm -rf $TMP
mkdir -p $TMP
cd $TMP
echo -n "fetching scan files ... "
(wget -O - -q $URL | tar xj) 2> /dev/null ||\
(curl $URL | tar xj) 2> /dev/null
cd dvb-apps* 2> /dev/null || die "failed"
echo "done"

# Copy to TVH
echo -n "moving into tvh data/ directory ... "
rm -rf $TVH
mkdir -p $TVH
mv ./util/scan/* $TVH
echo "done"

# Cleanup
echo -n "cleaning up ... "
for f in $TVH/*; do
  [ -f $f ] && rm -f $f
done
rm -rf $TMP
echo "done"