#!/bin/bash
#---------------------------------------------------------------------------
# /var/install/bin/pre-setup-services-sane-backend-menu
#
# Creation:     2010-06-03 dr_snuggles
# Last update:  $Id$
#
# Copyright (c) 2010 the eisfair team, team(at)eisfair(dot)org
# Copyright (c) 2012-@@YEAR@@ Holger Bruenjes, holgerbruenjes(at)gmx(dot)net
#
# 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.
#----------------------------------------------------------------------------
#
# create dynamic menu-file for sane-backend-config

# ---------------------------------------------------------------------------
# create backend menu entry
# ---------------------------------------------------------------------------
create_backend_menu_entry()
{
    idx=1
    while [ ${idx} -le ${SANE_BACKEND_N} ]
    do
        eval backend='${SANE_BACKEND_'${idx}'_NAME}'
        {
            echo -n "<script file=\"sane edit ${backend}\">"
            echo -n "Edit ${backend} configuration file"
            echo    "</script>"
        } >> ${menu_file}
        idx=$((${idx} + 1))
    done
    chmod 0640 ${menu_file}
}

# ---------------------------------------------------------------------------
# create backend menu header
# ---------------------------------------------------------------------------
create_backend_menu_header()
{
    {
        echo "<title>Sane backend configuration</title>"
        echo "<package>${package_name}</package>"
        echo "<!-- ${menu_file} -->"
        echo "<!-- Creation:  $(/usr/bin/date +%Y-%m-%d) by /var/install/bin/pre-setup-services-sane-backend-menu -->"

    } > ${menu_file}
    chmod 0640 ${menu_file}
}

# ---------------------------------------------------------------------------
# main
# ---------------------------------------------------------------------------
main()
{
    package_name="${2}"
    menu_file="${4}"

    # include config
    . /etc/config.d/${package_name}

    create_backend_menu_header
    create_backend_menu_entry
}

# ---------------------------------------------------------------------------
# exec main
# ---------------------------------------------------------------------------
main "${@}"

# ----------------------------------------------------------------------------
# end
# ----------------------------------------------------------------------------