#! /bin/sh
#----------------------------------------------------------------------------
# template-restore-dconf - restore config file from /etc/default.d
#
# Creation:     2003-12-24  ap
# Last Update:  $Id$
#
# Copyright (c) 2001-2003 Ansgar Puester, Ansgar.Puester(at)T-Online(dot)de
# Copyright (c) 2008-@@YEAR@@ the eisfair team, team(at)eisfair(dot)org
#
# 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.
#----------------------------------------------------------------------------

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

# ---------------------------------------------------------------------------
# header(): display header
# ---------------------------------------------------------------------------
header()
{
    clrhome
    mecho --info "Restore configuration file from $defaultd"
    mecho
}

# ---------------------------------------------------------------------------
# footer(): display footer
# ---------------------------------------------------------------------------
footer()
{
    mecho
    mecho
    anykey
}

# include function library
. /var/install/bin/config_shlib

# ---------------------------------------------------------------------------
# main
# ---------------------------------------------------------------------------
# get package name from filename PACKAGE-restore-dconf
filename=`basename $0`
package=`echo $filename | sed "s|-restore-dconf$||"`

# if package is template
#    take package from $PACKAGE
[ "$package" = 'template' ] && package="$PACKAGE"

#debug echo "+++ TEST filename: $filename"
#debug echo "         PACKAGE:  $PACKAGE"
#debug echo "         package:  $package"
#debug read answ < /dev/tty

header

if [ ! -f  $defaultd/$package ]
then
    mecho --error "Error: Configuration file $defaultd/$package does not exist"
else
    mecho "Default configuration file $defaultd/$package found"
    mecho
    mecho --warn "Attention: this will overwrite your current configuration"
    mecho -n --warn "           file for package"
    mecho -n " $package"
    mecho --warn " with the default"
    mecho --warn "           configuation delivered with the package."
    mecho

    _ask_tmpfile=$(mktemp -t XXXXXXXXXXXXX)
    /var/install/bin/ask 'Continue' >${_ask_tmpfile}
    rc=${?}
    read answer < ${_ask_tmpfile}
    rm -f ${_ask_tmpfile}

    if [ ${rc} = 255 ]
    then
        answer=no
    fi

    case "${answer}" in
    yes)
        cp -p $defaultd/$package $configd/$package
        mecho
        activate_hint
        ;;
    *)
        mecho
        mecho "Configuration file $configd/$package was not changed."
        ;;
   esac
fi

footer
# ---------------------------------------------------------------------------
# end
# ---------------------------------------------------------------------------