#!/bin/sh

[ -f release ] &&  rm release

wget 'http://loki-render.berlios.de/index.php/download' -O - 2>/dev/null | grep lokiRender > release

if [ $? = 0 ]; then
	[ -f unfetchable ] && rm unfetchable
	md5sum release > new-sum
	touch sum
	if [ "$(cat sum)" = "$(cat new-sum)" ]; then
		rm new-sum
	else
		mv new-sum sum
		echo 'loki-render'
	fi
elif [ ! -f unfetchable ]; then
	touch unfetchable
	echo 'loki-render (unfetchable)'
fi