#!/bin/bash

# $Id$
#
# This file is part of ivam. 
# 
# asd is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# asd is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with ivam; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.


if [ ! -r "$1" ] ; then
    echo "New message file not found or not readable." > /dev/stderr
    exit 1
fi

EMAIL=root
[ -r "$SPOOLDIR/EMAIL" ] && EMAIL=$(cat "$SPOOLDIR/EMAIL")

DATE=$(date)

( 
    BOUND="$$-`date +%s`-ivam"

    cat <<EOF
To: $EMAIL
Subject: New voice message from $CALLERMSN
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="$BOUND"
Content-Disposition: inline

--$BOUND
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

A new voice message has been received:

Caller number: $CALLERMSN
 Local number: $RINGMSN
         File: $1
         Date: $DATE
       Length: ${SEC_LENGTH}s

For listening to the recorded message please dial $RINGMSN. During 
the welcome message press 0 followed by your PIN. Then you will listen 
to the last recorded message.

    Best regards, your voicebox.

--$BOUND
Content-Type: application/ogg; charset=unknown-8bit
Content-Disposition: attachment; filename="voice-message.ogg"
Content-Transfer-Encoding: base64

EOF

    zcat -f "$1" | sox -t raw -Ub -r8000 -c1 - -t raw -sw - | oggenc --quiet -q0 -r -C1 -B16 -R8000 -a "IVAM Voicebox" -t "Phone call from $CALLERMSN to $RINGMSN, $DATE" -o- - | mimencode

cat <<EOF
--${BOUND}--

EOF

) | /usr/sbin/sendmail -oi -t