#! /bin/sh
#
# This file is part of DisOrder
# Copyright (C) 2004, 2007, 2008 Richard Kettlewell
#
# 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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
#
set -e

state=/var/lib/disorder

# For --remove we only delete cachable stuff
cleanup_remove() {
  rm -f $state/lock
  rm -f $state/socket
  rm -f $state/speaker/socket
  [ -d $state/speaker ] && rmdir $state/speaker || true
  rm -f $state/log.*
  rm -f $state/__db.*
  rm -f $state/noticed.db
  rm -f $state/search.db
  rm -f $state/isearch.db
  rm -f $state/tags.db
  rm -f $state/tracks.db
}

# For --purge we delete everything
cleanup_purge() {
  rm -f /etc/disorder/conf.debconf
  rm -f $state/queue
  rm -f $state/recent
  rm -f $state/global.db
  rm -f $state/prefs.db
  rm -f $state/schedule.db
  rm -f $state/users.db
  rm -f $state/playlists.db
}

case "$1" in
remove )
  cleanup_remove
  ;;
purge )
  if [ -e /usr/share/debconf/confmodule ]; then
    . /usr/share/debconf/confmodule
    db_purge
  fi
  update-rc.d disorder remove
  cleanup_remove
  cleanup_purge
  ;;
esac