ClamAV notify script

#!/bin/bash
DATE=`date +%Y-%m-%d:%H:%M:%S`
FILENAME=$(basename $CLAM_VIRUSEVENT_FILENAME)
DIR=$(echo $CLAM_VIRUSEVENT_FILENAME | sed -E 's/'"$FILENAME"'//g')
OWNER=$(stat -f %Su $DIR)
sudo -u "$OWNER" echo $DATE $CLAM_VIRUSEVENT_FILENAME $CLAM_VIRUSEVENT_VIRUSNAME >> ~/Documents/Quarantine/filelist.txt
sudo -u "$OWNER" /usr/bin/osascript -e "display notification \"$CLAM_VIRUSEVENT_FILENAME\" with Title \"ClamAV - $CLAM_VIRUSEVENT_VIRUSNAME\""