# Module of TWiki Enterprise Collaboration Platform, http://TWiki.org/
#
# Copyright (C) 2000-2013 Peter Thoeny, peter[at]thoeny.org
# and TWiki Contributors. All Rights Reserved. TWiki Contributors
# are listed in the AUTHORS file in the root of this distribution.
# NOTE: Please extend that file, not this notice.
#
# Additional copyrights apply to some or all of the code in this
# file as follows:
#
# 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. For
# more details read LICENSE in the root of this distribution.
#
# This program 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.
#
# As per the GPL, removal of this notice is prohibited.
#
# Base class of password protected update UIs. It always saves the
# base configuration (content of LocalSite.cfg) but also can

package TWiki::Configure::UIs::PasswordProtected;

use strict;

use TWiki::Configure::UI;

use base 'TWiki::Configure::UI';

use TWiki::Configure::Type;

sub ui {
    my $this = shift;
    my $output = '';

    if( $TWiki::query->param( 'newCfgP' )) {
        if( $TWiki::query->param( 'newCfgP' ) eq
              $TWiki::query->param( 'confCfgP' )) {
            $this->{updates}{'{Password}'} =
              $this->_encode($TWiki::query->param( 'newCfgP' ));
            $output .= 'Password changed';
        } else {
            die 'New password and confirmation do not match';
        }
    }

    return $output . CGI::hr();
}


1;
