#!/bin/sh
# prerm script for flashplugin-nonfree
#
# see: dh_installdeb(1)

set -e

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

VARIANTS="iceape iceweasel mozilla firefox xulrunner midbrowser xulrunner-addons"

case "$1" in
	remove)
		update-rc.d -f flashplugin-nonfree remove >/dev/null 2>&1
		rm -rf /usr/lib/flashplugin-nonfree-unpackdir
		rm -rf /usr/lib/flashplugin-nonfree/*
		rm -f /var/lib/flashplugin-nonfree/*
		rm -rf /var/cache/flashplugin-nonfree-unpackdir
		rm -rf /var/cache/flashplugin-nonfree
		
		for p in $VARIANTS; do 
			update-alternatives --remove "$p-flashplugin" /usr/lib/flashplugin-nonfree/libflashplayer.so;
		done
		for p in $VARIANTS; do 
			update-alternatives --remove "$p-flashplugin" /var/lib/flashplugin-nonfree/npwrapper.libflashplayer.so;
		done
		for p in $VARIANTS; do
			 [ `update-alternatives --list "$p-flashplugin" | wc -l` = 0 ]  && \
				update-alternatives --remove-all "$p-flashplugin"
		done
		;;
	upgrade|deconfigure)
		update-rc.d -f flashplugin-nonfree remove >/dev/null 2>&1
		rm -rf /usr/lib/flashplugin-nonfree-unpackdir
		rm -rf /usr/lib/flashplugin-nonfree/*
		rm -f /var/lib/flashplugin-nonfree/*
		rm -f /var/cache/flashplugin-nonfree/libflashplayer.so
		rm -f /var/cache/flashplugin-nonfree/flashplayer.xpt
		for p in $VARIANTS; do 
			update-alternatives --remove "$p-flashplugin" /usr/lib/flashplugin-nonfree/libflashplayer.so;
		done
		for p in $VARIANTS; do 
			update-alternatives --remove "$p-flashplugin" /var/lib/flashplugin-nonfree/npwrapper.libflashplayer.so;
		done
		for p in $VARIANTS; do
			 [ `update-alternatives --list "$p-flashplugin" | wc -l` = 0 ] && \
				update-alternatives --remove-all "$p-flashplugin"
		done
		;;
	failed-upgrade)
		if dpkg --compare-versions "$2" ">>" 9.0.48.0.0ubuntu4 &&
		   dpkg --compare-versions "$2" "<<" 9.0.48.0.0ubuntu8
		then
			update-rc.d -f flashplugin-nonfree remove >/dev/null 2>&1
			rm -rf /usr/lib/flashplugin-nonfree-unpackdir
			rm -rf /usr/lib/flashplugin-nonfree
			rm -f /var/lib/flashplugin-nonfree/*
			rm -f /var/cache/flashplugin-nonfree/libflashplayer.so
			rm -f /var/cache/flashplugin-nonfree/flashplayer.xpt
			for p in $VARIANTS; do 
				update-alternatives --remove "$p-flashplugin" /usr/lib/flashplugin-nonfree/libflashplayer.so;
			done
			for p in $VARIANTS; do 
				update-alternatives --remove "$p-flashplugin" /var/lib/flashplugin-nonfree/npwrapper.libflashplayer.so;
			done
			for p in $VARIANTS; do
				 [ `update-alternatives --list "$p-flashplugin" | wc -l` = 0 ] && \
					update-alternatives --remove-all "$p-flashplugin"
			done
		else
			cho "prerm called with argument \`$1'" >&2
			exit 1
		fi
		;;
	*)
		echo "prerm 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

# vim: ts=2 sw=2
