3 # Copyright 2009 BibLibre
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use Encode qw(encode);
30 use C4::VirtualShelves;
35 use Koha::Virtualshelves;
40 my ( $template, $loggedinuser, $cookie ) = get_template_and_user (
42 template_name => "virtualshelves/downloadshelf.tt",
46 flagsrequired => { catalogue => 1 },
50 my $shelfid = $query->param('shelfid');
51 my $format = $query->param('format');
52 my $dbh = C4::Context->dbh;
55 if ($shelfid && $format) {
57 my ($items, $totitems) = GetShelfContents($shelfid);
58 my $marcflavour = C4::Context->preference('marcflavour');
61 my $shelf = Koha::Virtualshelves->find($shelfid);
63 if ( $shelf->can_be_viewed( $loggedinuser ) ) {
66 if ($format =~ /^\d+$/) {
69 push @biblios, $_->{biblionumber};
71 $output = marc2csv(\@biblios, $format);
74 foreach my $biblio (@$items) {
75 my $biblionumber = $biblio->{biblionumber};
76 my $record = GetMarcBiblio($biblionumber, 1);
77 if ($format eq 'iso2709') {
78 $output .= $record->as_usmarc();
80 elsif ($format eq 'ris') {
81 $output .= marc2ris($record);
83 elsif ($format eq 'bibtex') {
84 $output .= marc2bibtex($record, $biblionumber);
89 -type => 'application/octet-stream',
90 -'Content-Transfer-Encoding' => 'binary',
91 -attachment=>"shelf.$format");
95 push @messages, { type => 'error', code => 'unauthorized' };
98 push @messages, { type => 'error', code => 'does_not_exist' };
101 # If it was a CSV export we change the format after the export so the file extension is fine
102 $format = "csv" if ($format =~ m/^\d+$/);
105 $template->param(csv_profiles => GetCsvProfilesLoop('marc'));
106 $template->param(shelfid => $shelfid);
108 $template->param( messages => \@messages );
109 output_html_with_http_headers $query, $cookie, $template->output;