#!/usr/bin/perl
#script to provide virtualshelf management
# WARNING: This file uses 4-character tabs!
#
# $Header$
#
# 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.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
use warnings;
use C4::Biblio;
use CGI;
use C4::VirtualShelves qw/:DEFAULT GetRecentShelves RefreshShelvesSummary/;
use C4::Auth;
use C4::Output;
use C4::Auth qw/get_session/;
use C4::Debug;
#splits incoming biblionumber(s) to array and adds each to shelf.
sub AddBibliosToShelf {
my ($shelfnumber,@biblionumber)=@_;
# multiple bibs might come in as '/' delimited string (from where, i don't see), or as array.
if (scalar(@biblionumber) == 1) {
@biblionumber = (split /\//,$biblionumber[0]);
}
for my $bib (@biblionumber){
AddToShelf($bib, $shelfnumber);
}
}
my $query = new CGI;
my @biblionumber = $query->param('biblionumber');
my $selectedshelf = $query->param('selectedshelf');
my $newshelf = $query->param('newshelf');
my $shelfnumber = $query->param('shelfnumber');
my $newvirtualshelf = $query->param('newvirtualshelf');
my $category = $query->param('category');
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
{
template_name => "opac-addbybiblionumber.tmpl",
query => $query,
type => "opac",
authnotrequired => 1,
}
);
if ($newvirtualshelf) {
$shelfnumber = AddShelf( $newvirtualshelf, $loggedinuser, $category );
AddBibliosToShelf($shelfnumber, @biblionumber);
RefreshShelvesSummary($query->cookie("CGISESSID"),$loggedinuser,($loggedinuser == -1 ? 20 : 10));
print $query->header;
print "";
exit;
}
# verify user is authorized to perform the action on the shelf...
my $authorized = 1;
if ($selectedshelf) {
$authorized = 0 unless ShelfPossibleAction( $loggedinuser, $selectedshelf );
}
if ($shelfnumber && ($shelfnumber != -1)) {
AddBibliosToShelf($shelfnumber,@biblionumber);
RefreshShelvesSummary($query->cookie("CGISESSID"),$loggedinuser,($loggedinuser == -1 ? 20 : 10));
print $query->header;
print "";
exit;
}
else {
if($selectedshelf){
# adding to specific shelf
my ( $singleshelf, $singleshelfname, $singlecategory ) = GetShelf( $query->param('selectedshelf') );
$template->param(
singleshelf => 1,
shelfnumber => $singleshelf,
shelfname => $singleshelfname,
"category$singlecategory" => 1
);
} else {
# offer choice of shelves
my $limit = 10;
my @shelvesloop;
my %shelvesloop;
#grab each type of shelf, open (type 3) should not be limited by user.
foreach my $shelftype (1,2,3) {
my ($shelflist) = GetRecentShelves($shelftype, $limit, $shelftype == 3 ? undef : $loggedinuser);
for my $shelf (@{ $shelflist->[0] }) {
push(@shelvesloop, $shelf->{shelfnumber});
$shelvesloop{$shelf->{shelfnumber}} = $shelf->{shelfname};
}
}
my $CGIvirtualshelves;
if ( @shelvesloop > 0 ) {
$CGIvirtualshelves = CGI::scrolling_list (
-name => 'shelfnumber',
-id => 'shelfnumber',
-values => \@shelvesloop,
-labels => \%shelvesloop,
-size => 1,
-tabindex => '',
-multiple => 0
);
$template->param (
CGIvirtualshelves => $CGIvirtualshelves,
);
}
}
my @biblios;
for my $bib (@biblionumber) {
my $data = GetBiblioData( $bib );
push(@biblios,
{ biblionumber => $bib,
title => $data->{'title'},
author => $data->{'author'},
} );
}
$template->param (
newshelf => $newshelf,
multiple => (scalar(@biblios) > 1),
total => scalar @biblios,
biblios => \@biblios,
authorized => $authorized,
);
output_html_with_http_headers $query, $cookie, $template->output;
}