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#!/usr/bin/perl
# Copyright 2009 BibLibre
#
# 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 3 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, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use CGI qw ( -utf8 );
use Encode qw( encode );
use C4::Auth qw( get_template_and_user );
use C4::Biblio qw( GetMarcBiblio );
use C4::Output qw( output_html_with_http_headers );
use C4::Record;
use C4::Ris qw( marc2ris );
use Koha::CsvProfiles;
use utf8;
my $query = CGI->new;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
{
template_name => "basket/downloadcart.tt",
query => $query,
type => "intranet",
flagsrequired => { catalogue => 1 },
}
);
my $bib_list = $query->param('bib_list');
my $format = $query->param('format');
my $dbh = C4::Context->dbh;
if ($bib_list && $format) {
my @bibs = split( /\//, $bib_list );
my $marcflavour = C4::Context->preference('marcflavour');
my $output;
# CSV
if ($format =~ /^\d+$/) {
$output = marc2csv(\@bibs, $format);
# Other formats
} else {
foreach my $biblio (@bibs) {
my $record = GetMarcBiblio({
biblionumber => $biblio,
embed_items => 1 });
next unless $record;
if ($format eq 'iso2709') {
#NOTE: If we don't explicitly UTF-8 encode the output,
#the browser will guess the encoding, and it won't always choose UTF-8.
$output .= encode("UTF-8", $record->as_usmarc()) // q{};
}
elsif ($format eq 'ris') {
$output .= marc2ris($record);
}
elsif ($format eq 'bibtex') {
$output .= marc2bibtex($record, $biblio);
}
}
}
# If it was a CSV export we change the format after the export so the file extension is fine
$format = "csv" if ($format =~ m/^\d+$/);
print $query->header(
-type => 'application/octet-stream',
-'Content-Transfer-Encoding' => 'binary',
-attachment=>"cart.$format");
print $output;
} else {
$template->param(csv_profiles => [ Koha::CsvProfiles->search({ type => 'marc', used_for => 'export_records' }) ]);
$template->param(bib_list => $bib_list);
output_html_with_http_headers $query, $cookie, $template->output;
}