Koha/opac/opac-downloadshelf.pl
Tomas Cohen Arazi 93addad23a Bug 13695: Add ISBD export option for the OPAC cart and lists
This patch adds the option to download records from the cart, and
lists in the ISBD format from the OPAC.

To test (cart):
- Apply the patch
- Add several records to your OPAC cart.
- Go to your cart, and choose 'Download'
=> SUCCESS: There's an ISBD option
- Dowload and open the exported records
=> SUCCESS: The file contains the ISBD format for the records on the cart

To test (lists):
- Add several records to a list (i did it from the cart ;-))
- Open the list
- Choose 'Download list'
=> SUCCESS: There's an ISBD option
- Download and open the exported records
=> SUCCESS: The file contains the ISBD format for the records on the list.

- Sign off :-D

Sponsored-by: Orex Digital

Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2015-03-31 10:34:35 -03:00

131 lines
4.2 KiB
Perl
Executable file

#!/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 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 CGI qw ( -utf8 );
use Encode qw(encode);
use C4::Auth;
use C4::Biblio;
use C4::Items;
use C4::Output;
use C4::VirtualShelves;
use C4::Record;
use C4::Ris;
use C4::Csv;
use utf8;
my $query = new CGI;
my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
{
template_name => "opac-downloadshelf.tt",
query => $query,
type => "opac",
authnotrequired => 1,
flagsrequired => { borrow => 1 },
}
);
my $shelfid = $query->param('shelfid');
my $format = $query->param('format');
my $context = $query->param('context');
my $showprivateshelves = $query->param('showprivateshelves');
my $dbh = C4::Context->dbh;
if ( ShelfPossibleAction( (defined($borrowernumber) ? $borrowernumber : -1), $shelfid, 'view' ) ) {
if ($shelfid && $format) {
my ($items, $totitems) = GetShelfContents($shelfid);
my $marcflavour = C4::Context->preference('marcflavour');
my $output;
my $extension;
my $type;
# CSV
if ($format =~ /^\d+$/) {
my @biblios;
foreach (@$items) {
push @biblios, $_->{biblionumber};
}
$output = marc2csv(\@biblios, $format);
# Other formats
} else {
foreach my $biblio (@$items) {
my $biblionumber = $biblio->{biblionumber};
my $record = GetMarcBiblio($biblionumber, 1);
next unless $record;
if ($format eq 'iso2709') {
$output .= $record->as_usmarc();
}
elsif ($format eq 'ris' ) {
$output .= marc2ris($record);
}
elsif ($format eq 'bibtex') {
$output .= marc2bibtex($record, $biblionumber);
}
elsif ( $format eq 'isbd' ) {
$output .= GetISBDView($biblionumber, "opac");
$extension = "txt";
$type = "text/plain";
}
}
}
# 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 $query->header(
-type => ($type) ? $type : 'application/octet-stream',
-'Content-Transfer-Encoding' => 'binary',
-attachment => ($extension) ? "shelf.$format.$extension" : "shelf.$format"
);
print $output;
} else {
# get details of the list
my ($shelfnumber,$shelfname,$owner,$category,$sorton) = GetShelf($shelfid);
# if modal context is passed set a variable so that page markup can be different
if($context eq "modal"){
$template->param(modal => 1);
} else {
$template->param(fullpage => 1);
}
$template->param(csv_profiles => GetCsvProfilesLoop('marc'));
$template->param(
showprivateshelves => $showprivateshelves,
shelfid => $shelfid,
shelfname => $shelfname,
shelfnumber => $shelfnumber,
viewshelf => $shelfnumber
);
output_html_with_http_headers $query, $cookie, $template->output;
}
} else {
$template->param(invalidlist => 1);
output_html_with_http_headers $query, $cookie, $template->output;
}