#!/bin/sh

set -e

action="$1"
old_version="$2"

ad_new='/etc/X11/app-defaults/Xonix'
ad_rm='/etc/X11/app-defaults/Xonix.dpkg-remove'
ad_tmp='/etc/X11/app-defaults/Xonix.dpkg-to-be-new'
ad_new_confirm='/etc/X11/app-defaults/Xonix.dpkg-new'

if [ "$action" = 'configure' ] && dpkg --compare-versions "$old_version" lt-nl '1.4-32~'; then
	echo "Removing $ad_rm if it exists and then checking for $ad_tmp"
	rm -f -- "$ad_rm"

	if [ -e "$ad_tmp" ]; then
		echo "Yes, $ad_tmp exists; does $ad_new exist?"
		if [ -e "$ad_new" ]; then
			echo "Yes, $ad_new exists; renaming it to $ad_new_confirm"
			mv -f -- "$ad_new" "$ad_new_confirm"
		fi
		echo "Renaming $ad_tmp to $ad_new"
		mv -f -- "$ad_tmp" "$ad_new"
	fi
fi

OLD=/var/lib/games/xonix/scores
OLD2=/var/lib/games/xonix.scores
OLD3=/var/games/xonix.scores

SCORES=/var/cache/xonix/xonix.scores

if [ ! -e $SCORES ]; then

  if [ -e $OLD ]; then
    mv $OLD $SCORES
    rmdir /var/lib/games/xonix
  elif [ -e $OLD2 ]; then
    mv $OLD2 $SCORES
  elif [ -e $OLD3 ]; then
    mv $OLD3 $SCORES
  else
      touch $SCORES
  fi

  chown root:games $SCORES
  chmod 0664 $SCORES
fi