virtualshelves/downloadshelf.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2009 BibLibre
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20 use strict;
  21 use warnings;
  22
  23 use CGI;
  24 use Encode qw(encode);
  25
  26 use C4::Auth;
  27 use C4::Biblio;
  28 use C4::Items;
  29 use C4::Output;
  30 use C4::VirtualShelves;
  31 use C4::Record;
  32 use C4::Ris;
  33 use C4::Csv;
  34 use utf8;
  35 my $query = new CGI;
  36
  37 my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
  38     {
  39         template_name   => "virtualshelves/downloadshelf.tmpl",
  40         query           => $query,
  41         type            => "intranet",
  42         authnotrequired => 0,
  43         flagsrequired   => { catalogue => 1 },
  44     }
  45 );
  46
  47 my $shelfid = $query->param('shelfid');
  48 my $format  = $query->param('format');
  49 my $dbh     = C4::Context->dbh;
  50
  51 if ($shelfid && $format) {
  52
  53     my @shelf               = GetShelf($shelfid);
  54     my ($items, $totitems)  = GetShelfContents($shelfid);
  55     my $marcflavour         = C4::Context->preference('marcflavour');
  56     my $output;
  57
  58     # CSV
  59     if ($format =~ /^\d+$/) {
  60         my @biblios;
  61         foreach (@$items) {
  62             push @biblios, $_->{biblionumber};
  63         }
  64         $output = marc2csv(\@biblios, $format);
  65
  66     # Other formats
  67 } else {
  68     foreach my $biblio (@$items) {
  69         my $biblionumber = $biblio->{biblionumber};
  70
  71         my $record = GetMarcBiblio($biblionumber, 1);
  72
  73         if ($format eq 'iso2709') {
  74             $output .= $record->as_usmarc();
  75         }
  76         elsif ($format eq 'ris') {
  77             $output .= marc2ris($record);
  78         }
  79         elsif ($format eq 'bibtex') {
  80             $output .= marc2bibtex($record, $biblionumber);
  81         }
  82     }
  83 }
  84
  85     # If it was a CSV export we change the format after the export so the file extension is fine
  86     $format = "csv" if ($format =~ m/^\d+$/);
  87
  88     print $query->header(
  89         -type => 'application/octet-stream',
  90         -'Content-Transfer-Encoding' => 'binary',
  91         -attachment=>"shelf.$format");
  92     print $output;
  93
  94 } else {
  95     $template->param(csv_profiles => GetCsvProfilesLoop());
  96     $template->param(shelfid => $shelfid);
  97     output_html_with_http_headers $query, $cookie, $template->output;
  98 }