#!/bin/sh
#
# Report informations about the SR database (Shape Recognition Module)

usage() {
    echo "megawave_read_base (no option)"
    echo "input:  none"
    echo "effect: print some parameters of the base"
    echo "output: none"
}

if [ $# -ne 0 ]; then
    usage
    exit 1
fi

$TMP=/tmp/megawave-$USERNAME
$BASEDIR=$TMP/base

if [ ! -d $BASEDIR ]; then
    echo "$BASEDIR is not a valid directory !"
    exit 1
fi

if [ -r $BASEDIR/references ]; then 
    echo "|------------------------------------------------------------"
    echo "| base  : "$BASEDIR
    echo "| size  : "`wc -l < $BASEDIR/references`" object(s)"
    echo "|------------------------------------------------------------"
    ls $BASEDIR | egrep -v 'references|signature'
    echo "|------------------------------------------------------------"
else
    echo "Base inconsistent or empty."
fi
