#! /bin/sh
#
# Brother Print filter
# Copyright (C) 2003-2017 Brother. Industries, Ltd.

# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA  02111-1307  USA
#

BRPRINTER_MODEL=$1
BRPRINTER_NAME=`echo $BRPRINTER_MODEL | tr '[a-z]' '[A-Z]'`
PRINTCAP_NAME=/etc/printcap.local
SPOOLER_NAME=/var/spool/lpd/$BRPRINTER_MODEL

DEVICE_IF=/dev/usb/lp0

if [ ! -f $PRINTCAP_NAME ]; then
	PRINTCAP_NAME=/etc/printcap
fi

case "$2" in
	-i)
	if [ ! -d $SPOOLER_NAME ]; then
	        mkdir -p $SPOOLER_NAME
	fi
	chown root $SPOOLER_NAME
	chgrp lp $SPOOLER_NAME
	chmod 700 $SPOOLER_NAME

	if [ "$3" = "USB" ]; then
		DEVICE_IF=/dev/usb/lp0
	fi
	
	cat <<EOF >>$PRINTCAP_NAME
${BRPRINTER_NAME}:\\
        :mx=0:\\
        :sd=/var/spool/lpd/$BRPRINTER_MODEL:\\
        :sh:\\
        :lp=$DEVICE_IF:\\
        :if=/opt/brother/Printers/$BRPRINTER_MODEL/lpd/filter_$BRPRINTER_MODEL:
EOF
	;;
	-e)
#
#	mv $PRINTCAP_NAME $PRINTCAP_NAME.tmp
#
	set +o noclobber
	cp $PRINTCAP_NAME $PRINTCAP_NAME.tmp

	cat ${PRINTCAP_NAME}.tmp | eval sed "/${BRPRINTER_NAME}:/,/filter_$BRPRINTER_MODEL:/d" > ${PRINTCAP_NAME}
	rm -f ${PRINTCAP_NAME}.tmp

	rm -Rf $SPOOLER_NAME
	;;
	*)
	;;
esac