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>.
23 use Encode qw(encode);
31 use Koha::CsvProfiles;
32 use Koha::RecordProcessor;
33 use Koha::Virtualshelves;
38 # if virtualshelves is disabled, leave immediately
39 if ( ! C4::Context->preference('virtualshelves') ) {
40 print $query->redirect("/cgi-bin/koha/errors/404.pl");
44 my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
46 template_name => "opac-downloadshelf.tt",
49 authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
53 my $shelfnumber = $query->param('shelfnumber');
54 my $format = $query->param('format');
55 my $context = $query->param('context');
57 my $shelf = Koha::Virtualshelves->find( $shelfnumber );
58 if ( $shelf and $shelf->can_be_viewed( $borrowernumber ) ) {
60 if ($shelfnumber && $format) {
63 my $contents = $shelf->get_contents;
64 my $marcflavour = C4::Context->preference('marcflavour');
70 if ($format =~ /^\d+$/) {
72 while ( my $content = $contents->next ) {
73 push @biblios, $content->biblionumber;
75 $output = marc2csv(\@biblios, $format);
78 my $record_processor = Koha::RecordProcessor->new({
79 filters => 'ViewPolicy'
81 while ( my $content = $contents->next ) {
82 my $biblionumber = $content->biblionumber;
84 my $record = GetMarcBiblio($biblionumber, 1);
85 my $framework = &GetFrameworkCode( $biblionumber );
86 $record_processor->options({
88 frameworkcode => $framework
90 $record_processor->process($record);
93 if ($format eq 'iso2709') {
94 $output .= $record->as_usmarc();
96 elsif ($format eq 'ris' ) {
97 $output .= marc2ris($record);
99 elsif ($format eq 'bibtex') {
100 $output .= marc2bibtex($record, $biblionumber);
102 elsif ( $format eq 'isbd' ) {
103 $output .= GetISBDView({
105 'template' => 'opac',
106 'framework' => $framework,
109 $type = "text/plain";
114 # If it was a CSV export we change the format after the export so the file extension is fine
115 $format = "csv" if ($format =~ m/^\d+$/);
117 print $query->header(
118 -type => ($type) ? $type : 'application/octet-stream',
119 -'Content-Transfer-Encoding' => 'binary',
120 -attachment => ($extension) ? "shelf.$format.$extension" : "shelf.$format"
126 # if modal context is passed set a variable so that page markup can be different
127 if($context eq "modal"){
128 $template->param(modal => 1);
130 $template->param(fullpage => 1);
132 $template->param(csv_profiles => [ Koha::CsvProfiles->search({ type => 'marc' }) ]);
133 $template->param( shelf => $shelf );
134 output_html_with_http_headers $query, $cookie, $template->output;
138 $template->param(invalidlist => 1);
139 output_html_with_http_headers $query, $cookie, $template->output;