#!/bin/sh
#----------------------------------------------------------------------------------
# /var/install/bin/antispam-read-messages - read spam messages
#
# Copyright (c) 2001-2024  The Eisfair Team, team(at)eisfair(dot)org
#
# Creation:     2002-12-01  jed
# Last Update:  $Id$
#
# This program 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.
#----------------------------------------------------------------------------------

# read eislib
. /var/install/include/eislib

#exec 2>/tmp/antispam-read-messages-trace-$$.log
#set -x

pgmname=`basename $0`
tmpfile=`/bin/mktemp -t ${pgmname}.XXXXXXXXX`
username='spam'

# create temporary file
cat > ${tmpfile} << EOF
#!/bin/sh

boxname=`/var/install/config.d/antispam.sh --check4spam | sed 's|^.*total in *\(.*\)$|\1|'`

if [ -n "\${boxname}" ]
then
    num_msgs=`/var/install/config.d/antispam.sh --check4spam | sed 's|^.* \([0-9]*\) total in.*$|\1|'`

    if [ \${num_msgs} -gt 0 ]
    then
        /usr/bin/mail -f "\${boxname}"
    else
        echo "No mail for user '${username}' found."
    fi
else
    echo "The spam mailbox doesn't exist."
fi
EOF

chown ${username} ${tmpfile}
chmod +x ${tmpfile}

clrhome
mecho --info "Reading ${username} mails"
mecho

#========================================================================================
# Main
#========================================================================================

mecho
mecho "The simple unix 'mail' program will be used to read the messages."
mecho "Use the following commands to navigate or enter 'help' to show this help screen."
mecho
mecho "Most common mail commands:"
mecho
mecho "  (d)elete <message list>    Takes a list of messages as argument and marks them all as deleted."
mecho "  (f)rom <message list>      Takes a list of messages as argument and prints their message header."
mecho "  (h)eaders                  Lists the current range of headers, which is an 18-message group."
mecho "                             Use '+' or '-' argument to list next/previous 18-message group."
mecho "  (m)ail <user list>         Takes as argument login names and sends mail to these people."
mecho "  (n)ext                     Goes to the next message in sequence and types it."
mecho "  (p)rint <message list>     Takes a message list and types out each message on the user's terminal."
mecho "  (q)uit                     Quit program and leave unresolved messages in mailbox."
mecho "  (r)eply <message list>     Takes a message list and sends mail to the sender and all recipients"
mecho "                             of the specified message. The default message must not be deleted."
mecho "  (u)ndelete <message list>  Takes a list of messages as argument and marks them all as not being"
mecho "                             deleted."
mecho "  (x)it                      Exit program without removing system mailbox."
mecho
mecho "  help or ?                  Display help screen."
mecho

if /var/install/bin/ask "Continue"
then
    su - ${username} -s /bin/sh -c "${tmpfile}"
fi

rm -f "${tmpfile}"
echo
anykey