#!/bin/bash

set -ex
set -o pipefail

NEWSBIN=/var/lib/newsbin; export NEWSBIN
shift
DATE_STAMP="`date +%y%m%d%H%M%S`"

TMPFILE=$TMP/pa.$DATE_STAMP.$$

if [ $PGP = "none" ]; then
  PMAPP_PROG=cat
else
  PMAPP_PROG="$PMAPP $NEWSGROUP"
fi

echo Action: processApproved 1>&2

cat > $TMPFILE

save() { 

  ( 
    cat $TMPFILE
  ) | procmail -f- $MNG_ROOT/etc/procmail/save-approved
}

post() {
  FAILED=$TMP/failed.$$
  (
    echo Path: "$PATH_SUFFIX"

    perl <$MNG_ROOT/etc/added-headers -ne '
        next unless m/\:/;
        s/\[REFERENCE\]/[$ENV{"WEBSTUMP_MESSAGENUM"}]/g
            if defined $ENV{"WEBSTUMP_MESSAGENUM"};
        print or die $!;
    '
    # I do grep above because a lot of users inserts empty
    # lines in the added headers.

    echo Date: `date -R`
    cat $TMPFILE					\
      | formail -f -a "Newsgroups: $NEWSGROUP"		\
	    -I Path:					\
            -I X-Moderate-For:                          \
            -I Return-Path:                             \
            -I X-Mailer:                                \
	    -I "Date:"                                  \
            -I "X-400-Received:"                        \
	    -I Received: -I "From " 			\
	    -a "Approved: $PMUSER_APPROVAL"		\
            -I Lines:                                   \
            -I Cc:                                      \
	    -I To: -I Status:				\
	    -I "X-Delivered-To:"			\
	    -I "X-Envelope-To:"				\
	    -I "X-Forwarding-To:"			\
	    -I "X-Gradwell-Mailfilter:"			\
	    -I "Delivered-To:"				\
	    -I "Envelope-To:"				\
	    -I "X-Priority:"				\
	    -I "X-Priority:"				\
	    -I "X-Priority:"				\
	    -I "X-MSMail-Priority:"			\
	    -I "X-MimeOLE:"				\
	    -I "X-RBL-Warning:"				\
	    -I "X-Scanner:"				\
	    -I "X-Spam-Checker-Version:"		\
	    -I "X-Spam-Flag:"				\
	    -I "X-Spam-Level:"				\
	    -I "X-Spam-Report"				\
	    -I "X-Spam-Score:"				\
	    -I "X-Spam-Status:"				\
	    -I "X-Scanned-By:"				\
	    -I "X-Virus-Scanned:"			\
	    -I "X-Virus-Status:"			\
	    -I "X-Original-To:"				\
	    -I "X-UID:"					\
	    -I "Delivered-To:"				\
	    -I "DomainKey-Signature:"			\
	    -I "Thread-Index:"				\
	    -I "X-X-Sender:"				\
	    -I "X-PMX-Version:"				\

    if [ -f $MNG_ROOT/etc/added-footer ] ; then
      cat $MNG_ROOT/etc/added-footer
    fi

  )                                                     \
    | $PMAPP_PROG					\
    | tee $FAILED                                       \
    | $RNEWS
  if [ "$?" = "0" ] ; then
    /bin/rm $FAILED
  else
    echo IHAVE failed. Look at $FAILED. 1>&2
  fi
}

PMUSER="$PMUSER_APPROVAL"; export PMUSER
ROBOMOD="$ROBOMOD_APPROVAL"; export ROBOMOD
save
post

if needAck < $TMPFILE; then
  modack.approved $TMPFILE
fi

rm $TMPFILE