#!/usr/bin/ksh
# showaudio - plays audio files (front end to splayer)

sfile=$1
splayer=/opt/audio/bin/splayer

# see if AUDIO env var is set, if not try DISPLAY, else run on current host
case $AUDIO in
 "") case $DISPLAY in
       "") AUDIO=`hostname` ;;
       *)  AUDIO=${DISPLAY%.[0-9]}	# strip :0 or :0.0 if present
	   AUDIO=${AUDIO%:[0-9]} ;;
     esac
     ;;
esac
export AUDIO

# locate audio player program
test -x $splayer
case $? in
  0) ;;
  *) splay=`whence splayer`
     case "$splay" in
       "") echo "Can't find audio player program (usually in $splayer)"
	   exit 1 ;;
       *) splayer="$splay" ;;
     esac
     ;;
esac

# play the sound
eval $splayer $sfile
