#!/bin/bash -xeu
#
# Copyright (C) 2012 The Chromium OS Authors.
#
# 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; version 2 of the License.
#
# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
#

URL=http://www.dediprog.com/save/78.rar/to/EM100Pro_4.2.24.rar

FILE=$(basename $URL)
TEMP=$(mktemp -d)
WD=$(pwd)

function run_unrar()
{
	if which rar >& /dev/null; then
		rar x "$@"
		return $?
	elif which unrar >& /dev/null; then
		unrar x "$@"
		return $?
	# unrar-free is not currently able to handle this file, but maybe
	# a future update will fix it
	#elif which unrar-free >& /dev/null; then
	#	unrar-free "$@"
	#	return $?
	else
		echo "No RAR unpacker found, aborting"
		echo "Try installing rar or unrar."
		return 1
	fi
}

cd $TEMP
echo Downloading...
curl -s $URL -o $FILE || exit
echo Unpacking...
run_unrar $FILE ${FILE%.rar}.msi > /dev/null
7z x ${FILE%.rar}.msi PRO_* > /dev/null
echo  Copying...
rm -rf $WD/configs
mkdir -p $WD/configs
for i in PRO_*; do
  cp $i $WD/configs/${i#PRO_}.cfg
done
cd $WD
rm -rf $TEMP
echo Done...