#! /bin/sh -e

package=$1
if ! [ -n "$package" -a -f $package ]; then
	echo "Usage: $0 PACKAGE"
	exit 1
fi
shift


cat=$(basename $package .zip)
outdir=$(dirname $(dirname $0))/packages/$cat

echo "Extracting to $outdir..."
mkdir -p $outdir
unzip -o -d $outdir $package

echo "Fixing permissions..."
chmod a+rx $outdir/*/ $outdir/*/*
chmod -R a+r $outdir
find $outdir/content -name \*.cgi -exec chmod a+rx {} \;

if [ ! -h $outdir/../../www/$cat ]; then
    echo "Linking into web space..."
    ln -sf ../packages/$cat/content $outdir/../../www/$cat
fi