#!/bin/bash
# Installation script for Faience icon themes
# Written by Tiheum (matthieu.james@gmail.com)

ROOT_UID=0
if [ "$UID" -ne "$ROOT_UID" ]
then
	echo "Icon themes will be installed in $HOME/.icons. To make them available for all users, run this script as root."
else
	echo "Icon themes will be installed in /usr/share/icons and are available for all users."
fi
read -p "Do you want to continue ? [Y]es, [N]o : " response
case $response in
	[Yy]* ) ;;
    [Nn]* ) exit 99;;
    * ) echo "Wrong value: installaton aborted."; exit 1;;
esac

DIR="$( cd -P "$( dirname "$0" )" && pwd )"
cd $DIR

tar xf Faience.tar.gz 2>/dev/null
tar xf Faience-Azur.tar.gz 2>/dev/null
tar xf Faience-Ocre.tar.gz 2>/dev/null
tar xf Faience-Claire.tar.gz 2>/dev/null

if [ -d $HOME/.icons/Faience ]
then
	echo
	read -p "An existing installation have been detected in $HOME/.icons. Remove it previously ? [Y]es, [N]o :" response
	case $response in
		[Yy]* ) rm -Rf "$HOME/.icons/Faience" 2>/dev/null; rm -Rf "$HOME/.icons/Faience-Azur" 2>/dev/null; rm -Rf "$HOME/.icons/Faience-Ocre" 2>/dev/null; rm -Rf $HOME/.icons/Faience-Claire 2>/dev/null;;
	    * ) ;;
	esac
fi

if [ "$UID" -eq "$ROOT_UID" ]
then
	if [ -d /usr/share/icons/Faience ]
	then
		echo
		read -p "An existing installation has been detected in /usr/share/icons. Remove it previously ? [Y]es, [N]o :" response
		case $response in
			[Yy]* ) rm -Rf /usr/share/icons/Faience 2>/dev/null; rm -Rf /usr/share/icons/Faience-Azur 2>/dev/null; rm -Rf /usr/share/icons/Faience-Ocre; rm -Rf /usr/share/icons/Faience-Claire;;
		    * ) ;;
		esac
		echo
	fi
	cp -R ./Faience/ /usr/share/icons/
	cp -R ./Faience-Azur/ /usr/share/icons/
	cp -R ./Faience-Ocre/ /usr/share/icons/
	cp -R ./Faience-Claire/ /usr/share/icons/
	install_dir=/usr/share/icons/
else
	cp -R ./Faience/ "$HOME/.icons/"
	cp -R ./Faience-Azur/ "$HOME/.icons/"
	cp -R ./Faience-Ocre/ "$HOME/.icons/"
	cp -R ./Faience-Claire/ "$HOME/.icons/"
	install_dir="$HOME/.icons/"
fi

echo
echo "Installation complete. Enjoy !"
exit 0
