#! /bin/sh -e
#
# Copyright 2001,2006,2007,2009 by Stefan Hornburg (Racke) <racke@linuxia.de>
#
# 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 2 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, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA  02110-1301  USA.

if [ "$1" = "remove" ]; then
	# If only interchange-ui is installed, we need to stop
	# the server first

	if [ -x /etc/init.d/interchange ]; then
		if which invoke-rc.d >/dev/null 2>&1; then
			invoke-rc.d interchange stop
		else
			/etc/init.d/interchange stop
		fi
	fi

	if which interchangeconfig > /dev/null 2>&1; then
		interchangeconfig UI= USE_FOUNDATION=
	fi
	
	# We use the file /var/run/interchange-install to record 
	# the installed interchange packages, so only one server
	# restart is needed 

	echo interchange-ui >> /var/run/interchange-install

	# Check if we run the startup
	if [ -f /var/run/interchange-install ]; then
		PACKAGES=""
		exec 4</var/run/interchange-install
		while read <&4 PKG; do
			if [ ! "$PKG" = "interchange-ui" ]; then
				PACKAGES="$PKG $PACKAGES"
			fi
		done
		if [ -z "$PACKAGES" ]; then
			rm /var/run/interchange-install
		else 
			exec 5>/var/run/interchange-install
			for PKG in $PACKAGES; do
				echo "$PKG" >&5
			done
		fi
	fi

	if [ -x /etc/init.d/interchange ]; then
		if which invoke-rc.d >/dev/null 2>&1; then
			invoke-rc.d interchange start
		else
			/etc/init.d/interchange start
		fi
	fi
fi

#DEBHELPER#
