#!/bin/sh -
# 
#   $Id: sendmime,v 1.1 1999/10/04 02:58:23 dgregor Exp $
#
#
# Copyright (c) 1997-1999 Daniel J. Gregor, Jr., All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
#    must display the following acknowledgement:
# 	This product includes software developed by Daniel J. Gregor, Jr.
# 4. The name of Daniel J. Gregor, Jr. may not be used to endorse or promote
#    products derived from this software without specific prior written
#    permission.
# 
# THIS SOFTWARE IS PROVIDED BY DANIEL J. GREGOR, JR. ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL DANIEL J. GREGOR, JR. BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
# Notes:
# - grab and install the base64 program from http://www.fourmilab.ch/ somewhere
# - you may need to adjust the sendmail variable.

# Where's our good friend, Sendmail? 
sendmail=/usr/sbin/sendmail
#sendmail=/usr/lib/sendmail

basename=`basename $0`
die(){
        exitval=1

        case "$1" in
                -e*)
                        if [ $# -ge 2 ]
                        then
                                shift
                                exitval=$1
                                shift
                        fi
                ;;
    
                --)
                        shift
                ;;
        esac

        echo "$basename: $@" >&2
        exit $exitval
}


usage="$basename: usage:\n\t$basename name MIME-type sender recipient subject"

while getopts h c
do
	case $c in
		h|\?)
			die $usage
			exit 1
		;;
	esac
done
shift `expr $OPTIND - 1`

if [ $# -ne 5 ]; then
	die "Incorrect number of arguments.  Use \"-h\" for help"
fi

name="$1"; shift
mimetype="$1"; shift
sender="$1"; shift
recipient="$1"; shift
subject="$1"; shift

( echo "From: $sender\nTo: $recipient\nSubject: $subject\nMIME-Version: 1.0\nContent-Type: $mimetype; name=\"$name\"\nContent-Transfer-Encoding: base64\n\n" ;
	base64 -e ) | $sendmail -t