#!/bin/bash

###
# This script switches from KDE to XFCE
###

if [ `whoami` != root ]; then
   echo "YOU MUST BE ROOT TO USE THIS"
   exit
fi

if [ ! -z `grep -m1 -i onxfce1 /etc/conf.d/magic-database` ]; then
   export onxfce="true"
else
   export onxfce="false"
fi

if [ $onxfce == "true" ]; then
   echo "XFCE is already enabled, exiting."
   exit
fi


if [ ! -z `grep -m1 -i xfce-patch3 /etc/conf.d/magic-database` ]; then
   ###
   # Update all default users (and future users) .xinitrc file
   # /s/startkde/xfce
   ###
   sed "s/startkde/startxfce4/" /etc/skel/.xinitrc > /tmp/xinitrc && rm -rf /etc/skel/.xinitrc && mv /tmp/xinitrc /etc/skel/.xinitrc && chmod 755 /etc/skel/.xinitrc
   sed "s/startkde/startxfce4/" /home/gentoox/.xinitrc > /tmp/xinitrc && rm -rf /home/gentoox/.xinitrc && mv /tmp/xinitrc /home/gentoox/.xinitrc && chmod 755 /home/gentoox/.xinitrc && chown gentoox:users /home/gentoox/.xinitrc
   sed "s/startkde/startxfce4/" /root/.xinitrc > /tmp/xinitrc && rm -rf /root/.xinitrc && mv /tmp/xinitrc /root/.xinitrc && chmod 755 /root/.xinitrc

   clear

   echo "onxfce1" >> /etc/conf.d/magic-database
   grep -vi onkde1 /etc/conf.d/magic-database >> /etc/conf.d/magic-database.tmp
   mv /etc/conf.d/magic-database.tmp /etc/conf.d/magic-database
   chown root:root /etc/conf.d/magic-database
   chmod 600 /etc/conf.d/magic-database


   echo "Running xbvset..."
   sleep 5
   xbvset
   sleep 100
   reboot

   ###
   # This should be enough time to halt the system without letting the script
   # continue or allow any human intervention!
   ###
   sleep 100

   ###
   # Exit to be safe
   ###
   exit
else
   echo "XFCE is not installed, please run magic"
   exit
fi