#!/usr/local/bin/ksh
#################################################################################
# Script        ecs.cdtitle.mgr							#
# Description									#
# Written On    04/16/01                                                        #
# Modifications									#
# Written By    Rick Mortensen                                                  #
#################################################################################

# Program Variables
MIN=0
MAX=300
bkdate=/bin/bkdate
awk=/usr/bin/awk
nawk=/usr/local/bin/nawk
SERIAL=`date '+%y%m%d.%H%M%S'`

# First check for valid user input
USAGE="\n\nYou only get one var here (1-300)\n\n"
if [ $# -ne 1 ]
 then
  echo $USAGE
  exit
fi

case $1 in
 [0-9][0-9][0-9]) cd=$1			;;
      [0-9][0-9]) cd=$1			;;
           [0-9]) cd=$1         	;;
               *) echo $USAGE;exit	;;
esac

if [ $cd -lt $MIN ]
 then
  echo $USAGE
  exit
fi

if [ $cd -gt $MAX ]
 then
  echo $USAGE
  exit
fi

# Directory Variables
ECSDIR=/usr/ECS

# File Variables
artist=$ECSDIR/artist.txt
title=$ECSDIR/title.txt
cdfile=$ECSDIR/cd.txt
cdlib=$ECSDIR/cdlib.txt
TMP=$ECSDIR/msg.log.tmp
ACTIVITYLOG=$ECSDIR/activity.ecs.cd.log

# Functions
hexinc () {
 # Incr hex number
 OLDMSGIDDEC=`$htod $OLDMSGIDHEX`
 let NEWMSGIDDEC=$OLDMSGIDDEC+1
 NEWMSGIDHEX=`$dtoh $NEWMSGIDDEC | tr "[A-Z]" "[a-z]"`
 if [ $NEWMSGIDDEC -ge 65537 ]
  then
   NEWMSGIDHEX=0000
 fi
 OLDMSGIDHEX=$NEWMSGIDHEX
 case $NEWMSGIDHEX in
     ?)NEWMSGIDHEX=000$NEWMSGIDHEX      ;;
    ??)NEWMSGIDHEX=00$NEWMSGIDHEX       ;;
   ???)NEWMSGIDHEX=0$NEWMSGIDHEX        ;;
  ????)NEWMSGIDHEX=$NEWMSGIDHEX 	;;
 esac
 }

# Return the Artist and CD name
LINE=`cat $cdlib | sed l | grep "^$cd" | head -1 | sed 's/\\\t/~/g' | sed 's/\\$//' | sed 's/\\n//'`
CD=`echo $LINE|$nawk -F '~' '{print $1 }'`
ARTIST=`echo $LINE|$nawk -F '~' '{print $2 }'`
TITLE=`echo $LINE|$nawk -F '~' '{print $3 }'`

#echo $LINE
echo "\n\n$CD - $ARTIST - $TITLE\n\n"
echo "$ARTIST " > $artist
echo "$TITLE " > $title
echo "$CD " > $cdfile


echo "$SERIAL - $CD - $ARTIST - $TITLE" >> $ACTIVITYLOG
#sleep 5