#!/bin/sh

set -e
CMDLINE="$0 $@"

RawPrintFile="-- unset -- (false)"
NColumns="-- unset --"
NLines="-- unset --"
Login="-- unset --"
Indent="-- unset -- (8)"
Host="-- unset --"
JobName="-- unset --"

while [ $# -gt 0 ];do
	case $1 in
		-c )
			RawPrintFile=true
			shift;;
		-w* )
			NColumns=${1#-w}
			shift;;
		-l* )
			NLines=${1#-l}
			shift;;
		-n )
			Login=$2
			shift;shift;;
		-i* )
			Indent=${1#-i}
			shift;;
		-h )
			Host=$2
			shift;shift;;
		-j )
			JobName=$2
                        shift;shift;;
		* )
			echo PrintFilter unknow option >&2
			exit 1
			;;
	esac
done
echo 3
TXTNAME=$(tempfile -p prtf- -s .txt)
TMPNAME=${TXTNAME%.txt}
Header="$(dd bs=512 count=4|mimencode)"
ftype=$(echo "$Header"|mimencode -u|file -b -|tr A-Z a-z)
case $ftype in
        *postscript* )
                fname=$TMPNAME.ps
        ;;
        *hp* )
                fname=$TMPNAME.plt
        ;;
        *ascii* )
                fname=$TMPNAME.ascii
        ;;
	*gif* )
		fname=$TMPNAME.gif
	;;
        *jpeg* )
                fname=$TMPNAME.jpg
        ;;
        *tiff* )
                fname=$TMPNAME.tif
        ;;
        * )
                fname=$TMPNAME.job
        ;;
esac

tempfile -n $fname
( echo "$Header"|mimencode -u; cat - ) >$fname
( # Write accross text file
        echo "%% Header file for $fname"
        echo "PrintFile      : $fname"
        echo "ReqDate        : $(date)"
        echo "User           : $USER"
        echo "Printer        : ${PWD##*/}"
        echo "CommandeLine   : $CMDLINE"
        echo "RawPrintFile   : $RawPrintFile"
        echo "NColumns       : $NColumns"
        echo "NLines         : $NLines"
        echo "Login          : $Login"
        echo "Indent         : $Indent"
        echo "Host           : $Host"
        echo "JobName        : $JobName"
        echo "======================================="
#        set
) >$SPOOLDIR/$TXTNAME