######################################################################
#
#  EPrints Advanced Search Form
#
######################################################################
#
#  This file is part of EPrints 2.
#  
#  Copyright (c) 2000,2001,2002 University of Southampton, UK. SO17 1BJ.
#  
#  EPrints 2 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.
#  
#  EPrints 2 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.  See the
#  GNU General Public License for more details.
#  
#  You should have received a copy of the GNU General Public License
#  along with EPrints 2; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
######################################################################

use EPrints::Session;
use EPrints::EPrint;
use EPrints::SearchExpression;

use strict;

my $session = new EPrints::Session;
Apache::exit( 0 ) unless( defined $session );

my $searchexp = new EPrints::SearchExpression(
	session => $session,
	use_cache => 1,
	dataset => $session->get_archive()->get_dataset( "archive" ),
	defaults => $session->get_archive()->get_conf( "advanced_search_defaults" ),
	fieldnames=>$session->get_archive()->get_conf( "advanced_search_fields" ) );

my $preamble = $session->html_phrase( "cgi/advsearch:preamble" );
$searchexp->process_webpage(
	$session->html_phrase( "cgi/advsearch:adv_search" ),
	$preamble );

$session->terminate; 

