url=http://mirrorbrain.cyanogenmod.com/cm/recoveries/RomManager.apk
apk=RomManager.apk
dir=`dirname $0`/proprietary
mkdir -p $dir
curl -Lo $dir/$apk.new $url || exit $?
mime=`file -b --mime-type $dir/$apk.new`
if [ "$mime" = "application/zip" ]
then
    mv $dir/$apk.new $dir/$apk
    file --mime-type $dir/$apk
else
    echo -n "$dir/$apk.new: "
    echo "$mime" | grep text && cat $dir/$apk.new
    rm $dir/$apk.new
    exit 1
fi