#!/bin/sh
# postinst script for itzks-systems-common
#
# see: dh_installdeb(1)

set -e

# Source debconf library.
. /usr/share/debconf/confmodule

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

case "$1" in
	configure)
		# query the school name and preseed ocsinventory-agent
		mkdir -p /etc/debian-edu/
		db_get itzks-systems-common/customer-name

		# write the school name to an /etc/ file
		echo $RET 1> /etc/debian-edu/itzks.school

		# interim solution for missing desktop icons for our "Webbrowser" desktop link
		find /usr/share/icons/hicolor -name firefox-esr.png | while read icon_file; do
			cd $(dirname $icon_file)
			if [ ! -e "iceweasel.png" ]; then
				ln -s $(basename $icon_file) iceweasel.png
			fi
			cd - 1>/dev/null
		done
		if which update-icon-caches 1>/dev/null; then
			update-icon-caches /usr/share/icons/hicolor
		fi
		if which update-icon-caches.gtk2 1>/dev/null; then
			update-icon-caches.gtk2 /usr/share/icons/hicolor
		fi

		# deploy Wine desktop fixes if Wine is installed
		if which update-desktop-database 1>/dev/null && which wine 1>/dev/null; then
			if [ ! -e /usr/share/applications/wine.desktop ]; then
				cp /usr/share/itzks-systems-common/wine-fixes/wine.desktop /usr/share/applications/wine.desktop
			fi
			if [ ! -e /usr/share/pixmaps/wine.xpm ]; then
				cp /usr/share/itzks-systems-common/wine-fixes/wine.xpm /usr/share/pixmaps/wine.xpm
			fi
			if [ ! -e /usr/share/mime-info/wine.keys ]; then
				cp /usr/share/itzks-systems-common/wine-fixes/wine.keys /usr/share/mime-info/wine.keys
			fi
			if [ ! -e /usr/share/mime-info/wine.mime ]; then
				cp /usr/share/itzks-systems-common/wine-fixes/wine.mime /usr/share/mime-info/wine.mime
			fi
			if [ ! -e /usr/lib/mime/packages/wine-bin ]; then
				cp /usr/share/itzks-systems-common/wine-fixes/wine-bin /usr/lib/mime/packages/wine-bin
			fi
			update-desktop-database
		elif which update-desktop-database 1>/dev/null; then
			if [ -e /usr/share/applications/wine.desktop ]; then
				rm -f /usr/share/applications/wine.desktop
			fi
			if [ -e /usr/share/pixmaps/wine.xpm ]; then
				rm -f /usr/share/pixmaps/wine.xpm
			fi
			if [ -e /usr/share/mime-info/wine.keys ]; then
				rm -f /usr/share/mime-info/wine.keys
			fi
			if [ -e /usr/share/mime-info/wine.mime ]; then
				rm -f /usr/share/mime-info/wine.mime
			fi
			if [ -e /usr/lib/mime/packages/wine-bin ]; then
				rm -f /usr/lib/mime/packages/wine-bin
			fi
			update-desktop-database
		fi

		;;

	abort-upgrade|abort-remove|abort-deconfigure)
		;;

	*)
		echo "postinst called with unknown argument \`$1'" >&2
		exit 1
		;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0