#!/bin/sh
#
# generates a motd with highscores
#
# first argument is the old playerfile, if a second argument exists it is
# assumed to be NETREKDIR.
#
# NOTE: the Old playerfile is assumed to be a gzipped file!  This is because
# the dbbackup script gzips it.
#

if [ $# -eq 0 ]; then
	echo "Syntax: '$0 <old player file> [NETREKDIR]'"
	exit 1
else
	OLDPLAYERS=$1
fi

if [ X$2 != X ]; then
        NETREKDIR=$2
elif [ X${NETREKDIR} = X ]; then
        if [ -f "../etc/conf.netrekdir" ]; then
                NETREKDIR=`cat "../etc/conf.netrekdir"`
        else
                echo "No NETREKDIR variable found, exiting."
                exit 1
        fi
fi

if [ ! -f ${NETREKDIR}/bin/hs ]; then
	echo "$0: Highscores program not found, exiting."
	echo "$0: (expecting: ${NETREKDIR}/bin/hs)"
	exit 1
fi

if [ ! -f ${NETREKDIR}/bin/hr ]; then
	echo "$0: Honorroll program not found, exiting."
	echo "$0: (expecting: ${NETREKDIR}/bin/hr)"
	exit 1
fi

if [ ! -f ${NETREKDIR}/${OLDPLAYERS} ]; then
	echo "$0: Old player db not found, exiting."
	echo "$0: (expecting: ${NETREKDIR}/${OLDPLAYERS})"
	exit 1
else
	echo -n "$0: Unzipping ${NETREKDIR}/${OLDPLAYERS}..."
	gzip -d ${NETREKDIR}/${OLDPLAYERS}
	echo "Done."
fi

if [ ! -f ${NETREKDIR}/etc/motd.body ]; then
	echo "$0: \"motd.body\" file not found, exiting."
	echo "$0: (expecting: ${NETREKDIR}/etc/motd.body)"
	exit 1
fi

exit

cat ${NETREKDIR}/etc/motd.body > ${NETREKDIR}/etc/motd
echo "Scores last updated: `date`" >> motd
${NETREKDIR}/bin/hs -n 35 -c 0 ${NETREKDIR}/${OLDPLAYERS} ${NETREKDIR}/etc/db.players >> ${NETREKDIR}/etc/motd
${NETREKDIR}/bin/hr 120 -m -f ${NETREKDIR}/etc/db.players >> ${NETREKDIR/etc/motd

echo -n "$0: gzipping ${NETREKDIR}/${OLDPLAYERS}..."
gzip -9 ${NETREKDIR}/${OLDPLAYERS}
echo "Done."