Koha/opac/opac-export.pl
Hector Castro e3139601c6 Bug 13642 - Adding new features for Dublin Core metadata
When Koha export a bibliographic record to DC, makes it in XML format.
This XML not follows the DC-XML recommendations as should be: elements
in uppercase eg. dc:Date, dc:Creator, section 4.2, recommendation 4
explain that "The property names for the 15 DC elements should be all
lower-case." eg. dc:date, dc:creator" and section "4.3 Example - a
simple DC record", xsi:schemaLocation="http://example.org/myapp/
http://example.org/myapp/schema.xsd" schema does not exist.

NOTE: This new feature implement the XSLT transformation for OAI-DC,
SRW-DC and RDF-DC

Test plan
---------------
1) Download Dublin Core file from record detail page. Open up the file,
   and make sure that the document not follows the DC-XML
   recommendations as should be.
2) Apply patch.
3) Go to whichever bib record in OPAC or staff and click on Save >
   Dublin Core.  A modal will display, prove all options.
4) Change the system preference 'Opac ExportOptions' by enabling and
   disabling Dublin Core and try to download a record.
5) Try several bibliographic records in any format (book, magazine, DVD,
   etc.) to confirm that properly exported.
6) Test with all marc flavours.

Sponsored-by: Universidad de El Salvador

Signed-off-by: Frederic Demians <f.demians@tamil.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>
2016-01-27 06:23:07 +00:00

117 lines
3.2 KiB
Perl
Executable file

#!/usr/bin/perl
# Parts Copyright Catalyst IT 2011
#
# 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 strict;
use warnings;
use C4::Record;
use C4::Auth;
use C4::Output;
use C4::Biblio;
use CGI qw ( -utf8 );
use C4::Auth;
use C4::Ris;
my $query = new CGI;
my $op=$query->param("op")||''; #op=export is currently the only use
my $format=$query->param("format")||'utf8';
my $biblionumber = $query->param("bib")||0;
$biblionumber = int($biblionumber);
my ($marc, $error)= ('','');
$marc = GetMarcBiblio($biblionumber, 1) if $biblionumber;
if(!$marc) {
print $query->redirect("/cgi-bin/koha/errors/404.pl");
exit;
}
elsif ($format =~ /endnote/) {
$marc = marc2endnote($marc);
$format = 'endnote';
}
elsif ($format =~ /marcxml/) {
$marc = marc2marcxml($marc);
$format = 'marcxml';
}
elsif ($format=~ /mods/) {
$marc = marc2modsxml($marc);
$format = 'mods';
}
elsif ($format =~ /ris/) {
$marc = marc2ris($marc);
$format = 'ris';
}
elsif ($format =~ /bibtex/) {
$marc = marc2bibtex(C4::Biblio::GetMarcBiblio($biblionumber),$biblionumber);
$format = 'bibtex';
}
elsif ($format =~ /dc$/) {
$marc = marc2dcxml(undef, undef, $biblionumber, $format);
$format = "dublin-core.xml";
}
elsif ($format =~ /marc8/) {
($error,$marc) = changeEncoding($marc,"MARC","MARC21","MARC-8");
$marc = $marc->as_usmarc() unless $error;
$format = 'marc8';
}
elsif ($format =~ /utf8/) {
C4::Charset::SetUTF8Flag($marc,1);
$marc = $marc->as_usmarc();
$format = 'utf8';
}
elsif ($format =~ /marcstd/) {
C4::Charset::SetUTF8Flag($marc,1);
($error,$marc) = marc2marc($marc, 'marcstd', C4::Context->preference('marcflavour'));
$format = 'marcstd';
}
elsif ( $format =~ /isbd/ ) {
$marc = GetISBDView($biblionumber, "opac");
$format = 'isbd';
}
else {
$error= "Format $format is not supported.";
}
if ($error){
print $query->header();
print $query->start_html();
print "<h1>An error occurred </h1>";
print $query->escapeHTML("$error");
print $query->end_html();
}
else {
if ($format eq 'marc8'){
print $query->header(
-type => 'application/marc',
-charset=>'ISO-2022',
-attachment=>"bib-$biblionumber.$format");
}
elsif ( $format eq 'isbd' ) {
print $query->header(
-type => 'text/plain',
-charset => 'utf-8',
-attachment => "bib-$biblionumber.txt"
);
}else{
print $query->header(
-type => 'application/octet-stream',
-charset=>'utf-8',
-attachment=>"bib-$biblionumber.$format");
}
print $marc;
}