#!/bin/ksh
#
# new_fax.mime
#
# From: Marc@Synergytics.Com
# To:	gert@greenie.muc.de
# cc:	mgetty@muc.de
# Subject: MIME support for voice (and/or fax) messages
#
# [..] I have created revised vg_message and also new_fax scripts which 
# generate a MIME messages. [..]
#
# The script needs the ``mh'' mailer installed
#
#
#! /bin/ksh

FAX_DIR=/var/spool/fax

# This script is called when a message was recorded. 
# It gets the following arguments:
#      $1 : the hangup code
#      $2 : the remote id
#      $3 : the number of pages
#      $4... : the file names

PATH=/bin:/usr/bin:/usr/local/bin:/usr/local/bin/mh
MAILTO=faxmaster
CODE="$1"	; shift
ID="$1"		; shift
PAGES="$1"	; shift
TMP=/var/tmp/`basename $0`.$$

#  Add the following lines (less the comment character) to /etc/mailcap:
#   image/x-fax-g3; g32pbm %s | xv -; description="Group-3 encoded fax"
#  OR, add the following lines to your ~/.mh_profile (if you use mhn):
#   mhn-show-image/x-fax-g3: g32pbm %f | xv -

## Notify user by mail that a message has arrived
#
umask 077
( echo "To: $MAILTO"
  echo "Subject: Fax from $ID"
  echo "--------"
  echo "A fax from $ID was received at about `date` consisting of"
  echo "$PAGES pages. The termination code of the fax program was $CODE. The pages are included"
  echo "below."
  echo
  let page=1
  for i in $* ; do
    echo "# image/x-fax-g3 [ Page $page of $PAGES ] $i"
    let page=page+1
  done
) >$TMP
echo 'send' | comp -use -editor /usr/local/bin/mh/mhn -file $TMP >/dev/null
rm -f $TMP

## Alternative method (using metamail directly)
# let page=1
# files=''
# for i in $* ; do
#   t=$TMP.`echo $page | awk '{printf "%03d\n",$1}'`
#   mmencode $1 >$t
#   let page=page+1
#   files="$files -m audio/adpcm3 -f $t"
# done
# metasend -t $MAILTO -c '' -z -s "Voice-mail message" -e base64 $files \
#   </dev/null 2>&1 >/dev/null
# rm -f $TMP*