#!/usr/bin/perl

# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha 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.
#
# Koha 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
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307 USA

# $Id$

use strict;
use CGI;
use C4::Auth;
use C4::Koha;
use C4::Date;
use C4::Serials;
use C4::Letters;
use C4::Output;
use C4::Interface::CGI::Output;
use C4::Context;
use HTML::Template;

my $query = new CGI;
my $op = $query->param('op');
my $dbh = C4::Context->dbh;
my $selectview = $query->param('selectview');
$selectview = C4::Context->preference("SubscriptionHistory") unless $selectview;

my $sth;
# my $id;
my ($template, $loggedinuser, $cookie);
my $biblionumber = $query->param('biblionumber');
if ($selectview eq "full"){
	my $subscriptions = GetFullSubscriptionsFromBiblionumber($biblionumber);
	
	my $title = $subscriptions->[0]{bibliotitle};
	my $yearmin=$subscriptions->[0]{year};
	my $yearmax=$subscriptions->[scalar(@$subscriptions)-1]{year};

	($template, $loggedinuser, $cookie)
	= get_template_and_user({template_name => "opac-full-serial-issues.tmpl",
					query => $query,
					type => "opac",
					authnotrequired => 1,
					debug => 1,
					});
	
	# replace CR by <br> in librarian note
	# $subscription->{opacnote} =~ s/\n/\<br\/\>/g;
	
	$template->param(
		biblionumber => $query->param('biblionumber'),
		years => $subscriptions,
		yearmin => $yearmin,
		yearmax =>$yearmax,
		bibliotitle => $title,
		suggestion => C4::Context->preference("suggestion"),
		virtualshelves => C4::Context->preference("virtualshelves"),
		);

} else {
	my $subscriptions = GetSubscriptionsFromBiblionumber($biblionumber);
	
	($template, $loggedinuser, $cookie)
	= get_template_and_user({template_name => "opac-serial-issues.tmpl",
					query => $query,
					type => "opac",
					authnotrequired => 1,
					debug => 1,
					});
	
	# replace CR by <br> in librarian note
	# $subscription->{opacnote} =~ s/\n/\<br\/\>/g;
	
	$template->param(
		biblionumber => $query->param('biblionumber'),
		subscription_LOOP => $subscriptions,
		);
}
output_html_with_http_headers $query, $cookie, $template->output;