Koha/svc/bib
Galen Charlton 7ee7effc89 renamed 'biblios' directory for webservices to 'svc'
Directory changed to give a more generic name, particularly
for when new services are added later.

Signed-off-by: Joshua Ferraro <jmf@liblime.com>
2007-11-25 16:43:06 -06:00

102 lines
3.1 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2007 LibLime
#
# 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., 59 Temple Place,
# Suite 330, Boston, MA 02111-1307 USA
#
use strict;
use CGI;
use C4::Auth qw/check_api_auth/;
use C4::Biblio;
use XML::Simple;
my $query = new CGI;
my ($status, $cookie, $sessionID) = check_api_auth($query, { editcatalogue => 1} );
unless ($status eq "ok") {
print $query->header(-type => 'text/xml', -status => '403 Forbidden');
print XMLout({ auth_status => $status }, NoAttr => 1, RootName => 'response', XMLDecl => 1);
exit 0;
}
# do initial validation
my $path_info = $query->path_info();
my $biblionumber = undef;
if ($path_info =~ m!^/(\d+)$!) {
$biblionumber = $1;
} else {
print $query->header(-type => 'text/xml', -status => '400 Bad Request');
}
# are we retrieving or updating a bib?
if ($query->request_method eq "GET") {
fetch_bib($query, $biblionumber);
} else {
update_bib($query, $biblionumber);
}
exit 0;
sub fetch_bib {
my $query = shift;
my $biblionumber = shift;
my $record = GetMarcBiblio($biblionumber);
if (defined $record) {
print $query->header(-type => 'text/xml');
print $record->as_xml_record();
} else {
print $query->header(-type => 'text/xml', -status => '404 Not Found');
}
}
sub update_bib {
my $query = shift;
my $biblionumber = shift;
my $old_record = GetMarcBiblio($biblionumber);
unless (defined $old_record) {
print $query->header(-type => 'text/xml', -status => '404 Not Found');
return;
}
my $result = {};
my $inxml = $query->param('POSTDATA');
print $query->header(-type => 'text/xml');
my $record = eval {MARC::Record::new_from_xml( $inxml, "utf8", C4::Context->preference('marcflavour'))};
my $do_not_escape = 0;
if ($@) {
$result->{'status'} = "failed";
$result->{'error'} = $@;
} else {
# delete any item tags
my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber", '');
foreach my $field ($record->field($itemtag)) {
$record->delete_field($field);
}
ModBiblio($record, $biblionumber, '');
my $new_record = GetMarcBiblio($biblionumber);
$result->{'status'} = "ok";
$result->{'biblionumber'} = $biblionumber;
my $xml = $new_record->as_xml_record();
$xml =~ s/<\?xml.*?\?>//i;
$result->{'marcxml'} = $xml;
$do_not_escape = 1;
}
print XMLout($result, NoAttr => 1, RootName => 'response', XMLDecl => 1, NoEscape => $do_not_escape);
}