#!/bin/bash
[ -z "$*" ] && {
	echo "$0: stripping images from OpenOffice.org documents"
	echo "*** usage: $0 document.sxw [...]"
	echo "*** stripped files written as _ORIGINALNAME"
	exit 1
}

for i in $*; do 
	NEW=_"`basename $i`"
	NEWDIR="`dirname $i`"
	DIR=`mktemp -d $TMPDIR/oo-no-img.XXXXXX`
	unzip $i -d $DIR
	rm -f $DIR/Pictures/*
	(cd $DIR; zip -9 -r "$NEW" *)
	mv "$DIR/$NEW" "$NEWDIR"
	echo "Look: "
	ls -l $i "$NEWDIR/$NEW"
	echo ---
	rm -rf $DIR
done