PREUN

/bin/sh

if [ $1 -eq 0 ];then
	idextension=$(unopkg list --shared 2> /dev/null | sed -ne 's/^Identifier: \(com.sun.wiki-publisher\)/\1/p');
	if [ "z$idextension" != "z" ]; then
		unopkg remove --shared $idextension 2> /dev/null
		unopkg list --shared &> /dev/null
	fi
fi

POSTIN

/bin/sh

# upgrade 
if [ $1 -ge 2 ];then
	idextension=$(unopkg list --shared 2> /dev/null | sed -ne 's/^Identifier: \(com.sun.wiki-publisher\)/\1/p');
	if [ "z$idextension" != "z" ]; then
		unopkg remove --shared $idextension 2> /dev/null
		unopkg list --shared &> /dev/null
	fi
fi	
#install 
unopkg add --shared /usr/lib/ooo/wiki-publisher.oxt 2> /dev/null
unopkg list --shared &> /dev/null