udev scanner script

#testing for the word fujitsu because we are only concerned if the scansnap scanner profile is active

LocalDisplay=':0'
# Get the username of whoever is at the local X11 display.
# If we don't find one, then exit.
X11User=`who | grep $LocalDisplay | cut -f 1 -d ' '`
if [ -z "$X11User" ] ; then
  exit
fi

if [ -e "/home/$X11User/.bashrc" ] ; then
  source /home/$X11User/.bashrc
fi

export DISPLAY=$LocalDisplay
export HOME=/home/$X11User
export XAUTHORITY=/home/$X11User/.Xauthority

TEST=`pgrep -f fujitsu`

if [ "${TEST:-null}" = null ]; then
    su $X11User -c "`gscan2pdf --device='fujitsu:ScanSnap S1500:373683'`" &
else
    echo "running, nothing to do"
    exit 0
fi
exit 0