2 # This script finds and fixes missing 090 fields in Koha for MARC21
3 # Written by TG on 01/10/2005
4 # Revised by Joshua Ferraro on 03/31/2006
6 #use warnings; FIXME - Bug 2505
11 use C4::Biblio qw( GetMarcBiblio GetMarcFromKohaField ModBiblioMarc );
12 use MARC::File::USMARC;
15 my $dbh = C4::Context->dbh;
17 my $sth=$dbh->prepare("SELECT biblionumber, biblioitemnumber FROM biblioitems");
21 while (my ($biblionumber,$biblioitemnumber)=$sth->fetchrow ){
22 my $record = GetMarcBiblio({ biblionumber => $biblionumber });
24 print "\r$i" unless $i %100;
25 MARCmodbiblionumber($biblionumber,$biblioitemnumber,$record);
28 sub MARCmodbiblionumber{
29 my ($biblionumber,$biblioitemnumber,$record)=@_;
31 return unless $record;
33 my ($tagfield,$biblionumtagsubfield) = &GetMarcFromKohaField( "biblio.biblionumber" );
34 my ($tagfield2,$biblioitemtagsubfield) = &GetMarcFromKohaField( "biblio.biblioitemnumber" );
37 if (defined $record) {
38 my $tag = $record->field($tagfield);
39 #warn "ICI : ".$record->as_formatted if $record->subfield('090','a') eq '11546';
41 # check that we have biblionumber at the right place, otherwise, update or create the field.
43 unless ($tag && $tag->data() == $biblionumber) {
45 $tag->update($biblionumber);
47 my $newrec = MARC::Field->new( $tagfield, $biblionumber);
48 $record->insert_fields_ordered($newrec);
53 unless ($tag && $tag->subfield($biblionumtagsubfield) == $biblionumber) {
55 $tag->update($tagfield => $biblionumber);
57 my $newrec = MARC::Field->new( $tagfield,'','', $biblionumtagsubfield => $biblionumber,$biblioitemtagsubfield=>$biblioitemnumber);
58 $record->insert_fields_ordered($newrec);
64 warn "problem with :".$biblionumber." , record undefined";
69 &ModBiblioMarc($record,$biblionumber);
70 print "\n modified : $biblionumber \n";