1 # Copyright Tamil s.a.r.l. 2008-2015
2 # Copyright Biblibre 2008-2015
4 # This file is part of Koha.
6 # Koha is free software; you can redistribute it and/or modify it
7 # under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 3 of the License, or
9 # (at your option) any later version.
11 # Koha is distributed in the hope that it will be useful, but
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with Koha; if not, see <http://www.gnu.org/licenses>.
19 package Koha::OAI::Server::GetRecord;
27 use base ("HTTP::OAI::GetRecord");
31 my ($class, $repository, %args) = @_;
33 my $self = HTTP::OAI::GetRecord->new(%args);
35 my $prefix = $repository->{koha_identifier} . ':';
36 my ($biblionumber) = $args{identifier} =~ /^$prefix(.*)/;
37 my $items_included = $repository->items_included( $args{metadataPrefix} );
38 my $dbh = C4::Context->dbh;
40 my @bind_params = ($biblionumber);
41 if ( $items_included ) {
42 # Take latest timestamp of biblio and any items
43 # Or timestamp of deleted items where bib not deleted
49 SELECT deleteditems.timestamp FROM deleteditems JOIN biblio USING (biblionumber)
50 WHERE deleteditems.biblionumber=?
52 SELECT timestamp from items
55 push @bind_params, $biblionumber;
56 push @bind_params, $biblionumber;
58 SELECT max(timestamp) as timestamp
63 SELECT max(timestamp) as timestamp
69 my $sth = $dbh->prepare( $sql ) || die( 'Could not prepare statement: ' . $dbh->errstr );
70 $sth->execute( @bind_params ) || die( 'Could not execute statement: ' . $sth->errstr );
71 my ($timestamp, $deleted);
72 # If there are no rows in biblio_metadata, try deletedbiblio_metadata
73 unless ( ($timestamp = $sth->fetchrow) ) {
76 FROM deletedbiblio_metadata
79 @bind_params = ($biblionumber);
81 $sth = $dbh->prepare($sql) || die('Could not prepare statement: ' . $dbh->errstr);
82 $sth->execute( @bind_params ) || die('Could not execute statement: ' . $sth->errstr);
83 unless ( ($timestamp = $sth->fetchrow) )
85 return HTTP::OAI::Response->new(
86 requestURL => $repository->self_url(),
87 errors => [ HTTP::OAI::Error->new(
88 code => 'idDoesNotExist',
89 message => "There is no biblio record with this identifier",
96 my $oai_sets = GetOAISetsBiblio($biblionumber);
98 foreach (@$oai_sets) {
99 push @setSpecs, $_->{spec};
104 Koha::OAI::Server::DeletedRecord->new($timestamp, \@setSpecs, %args)
107 # We fetch it using this method, rather than the database directly,
108 # so it'll include the item data
109 my $marcxml = $repository->get_biblio_marcxml($biblionumber, $args{metadataPrefix});
111 Koha::OAI::Server::Record->new($repository, $marcxml, $timestamp, \@setSpecs, %args)