misc/migration_tools/upgradeitems.pl

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 #use warnings; FIXME - Bug 2505
   5 use  C4::Context;
   6 use C4::Items;
   7 use C4::Biblio;
   8
   9 my $dbh=C4::Context->dbh;
  10
  11 if (C4::Context->preference("marcflavour") ne "UNIMARC") {
  12     print "this script is for UNIMARC only\n";
  13     exit;
  14 }
  15 my $rqbiblios=$dbh->prepare("SELECT biblionumber from biblioitems");
  16 my $rqitemnumber=$dbh->prepare("SELECT itemnumber, biblionumber from items where itemnumber = ? and biblionumber = ?");
  17
  18 $rqbiblios->execute;
  19 $|=1;
  20 while (my ($biblionumber)= $rqbiblios->fetchrow_array){
  21     my $record=GetMarcBiblio({ biblionumber => $biblionumber });
  22     foreach my $itemfield ($record->field('995')){
  23         my $marcitem=MARC::Record->new();
  24         $marcitem->encoding('UTF-8');
  25         $marcitem->append_fields($itemfield);
  26
  27
  28         my $itemnum;
  29         my @itemnumbers = $itemfield->subfield('9');
  30         foreach my $itemnumber ( @itemnumbers ){
  31                 $rqitemnumber->execute($itemnumber, $biblionumber);
  32                 if( my $row = $rqitemnumber->fetchrow_hashref ){
  33                         $itemnum = $row->{itemnumber};
  34                 }
  35         }
  36
  37         eval{
  38                 if($itemnum){
  39                         ModItemFromMarc($marcitem,$biblionumber,$itemnum)
  40                 }else{
  41                         die("$biblionumber");
  42                 }
  43         };
  44         print "\r$biblionumber";
  45        if ($@){
  46             warn "Problem with : $biblionumber : $@";
  47             warn $record->as_formatted;
  48        }
  49     }
  50 }