import EXT
import HOST
VHOME=`/home/vpopmail/bin/vuserinfo -d $EXT@$HOST`
DOMDIR=`/home/vpopmail/bin/vdominfo -d $HOST`
NOEXT=`echo $EXT | awk -F- '{ print $1}'`
JUNK="$VHOME/Maildir/.Junk/"
#DELETESCORE=10

DUMMY=`test -d $VHOME/Maildir`
if ( $RETURNCODE == 1 )
{
    #echo "equal??"
    DUMMY=`test $EXT = $NOEXT`
    if ( $RETURNCODE == 1 )
    {
        #echo "not equal"
        VHOME=`/home/vpopmail/bin/vuserinfo -d $NOEXT@$HOST`
    }
}

DUMMY=`test -d $VHOME/Maildir`
if ( $RETURNCODE == 1 )
{
	DUMMY=`grep bounce-no-mailbox $DOMDIR/.qmail-default`
	if ( $RETURNCODE == 0 )
	{
   		echo "Sorry, no mailbox here by that name. (#5.1.1) - maildrop"
   		EXITCODE=100
   		exit
	}
	DUMMY=`grep ' delete$' $DOMDIR/.qmail-default`
	if ( $RETURNCODE == 0 )
	{
   		echo "Deleted mail for non-existent user $EXT@$HOST - maildrop"
   		EXITCODE=0
   		exit
	}
	# else, it's either a Maildir or forward
	ARG4=`awk '{ print $4 }' $DOMDIR/.qmail-default`
	# check forward first
	DUMMY=`echo $ARG4 | /usr/bin/grep '@'`
	if ( $RETURNCODE == 0 )
	{
		to '| /var/qmail/bin/qmail-inject'
	}
	# then check Maildir
	DUMMY=`echo $ARG4 | /usr/bin/grep '^/'`
	if ( $RETURNCODE == 0 )
	{
		VHOME="$ARG4"
		JUNK="$ARG4/Maildir/.Junk/"
	}
}

if (/^X-Spam-Flag:\s*YES/)
{
        exception {
		/^X-Spam-Status:\s*Yes, score=(-*[0-9]+\.[0-9]+)/
		SCORE=$MATCH1
		#if ($SCORE >= $DELETESCORE )
		#{
			#if ( /^From:\s*(.*)/ )
			#{
   				#ADDR=getaddr($MATCH1)
			#}

        		#echo "maildrop: auto-deleted spam from $FROM::$ADDR to $EXT@$HOST with score of $SCORE"
			#to /dev/null
		#}
        }
        DUMMY=`test -d $JUNK`
        if ( $RETURNCODE == 1 )
        {
                `/var/qmail/bin/maildirmake $JUNK`
                 echo "created $JUNK"
        }

	echo "maildrop: filtered junk-mail delivery with score of $SCORE to $JUNK"
        to $JUNK
}

echo "maildrop: non-filtered mail delivery"

DUMMY=`test -f $VHOME/.mailfilter`
if ( $RETURNCODE == 0 )
{
        include $VHOME/.mailfilter
}
to $VHOME/Maildir/