documentinfo

#!/bin/bash
# documentinfo, gives document info about a LibreOffice document.
# Created: 2012-02-19
#
# uses: xml, from http://xmlstar.sourceforge.net/
#

if [ ! -e $1 ] || [[ "$1" == "" ]]; then
        echo "Usage: `basename $01` <filename>"
        exit 1
fi

if [ -e "meta.xml" ]; then
        echo "Sorry, this cannot be done because some 'meta.xml' already exists"
else
        # extract 'meta.xml' from the inputfile
        unzip -qo $1 meta.xml

        for f in `xml el meta.xml`;
        do
                n=${f/*:}
                if [[ ! "$n" =~ "meta" ]]; then
                        w=`xml sel -t -v "$f" meta.xml`
                        echo "$n: $w"
                fi
        done
        rm meta.xml
fi