misc/batchImportMARCWithBiblionumbers.pl

   1 #!/usr/bin/perl
   2 # load records that already have biblionumber set into a koha system
   3 # Written by TG on 10/04/2006
   4 use strict;
   5 #use warnings; FIXME - Bug 2505
   6 BEGIN {
   7     # find Koha's Perl modules
   8     # test carefully before changing this
   9     use FindBin;
  10     eval { require "$FindBin::Bin/kohalib.pl" };
  11 }
  12
  13 # Koha modules used
  14
  15 use Koha::Script;
  16 use C4::Context;
  17 use C4::Biblio;
  18 use MARC::Record;
  19 use MARC::File::USMARC;
  20 use MARC::File::XML;
  21 use MARC::Batch;
  22 use Time::HiRes qw(gettimeofday);
  23 use Getopt::Long;
  24 use IO::File;
  25
  26 my  $input_marc_file = '';
  27 my ($version);
  28 GetOptions(
  29     'file:s'    => \$input_marc_file,
  30     'h' => \$version,
  31 );
  32
  33 if ($version || ($input_marc_file eq '')) {
  34         print <<EOF
  35 If your ISO2709 file already has biblionumbers, you can use this script
  36 to import the MARC into your database.
  37 parameters :
  38 \th : this version/help screen
  39 \tfile /path/to/file/to/dump : the file to dump
  40 SAMPLE :
  41 \t\$ export KOHA_CONF=/etc/koha.conf
  42 \t\$ perl misc/marcimport_to_biblioitems.pl  -file /home/jmf/koha.mrc
  43 EOF
  44 ;#'
  45         die;
  46 }
  47 my $starttime = gettimeofday;
  48 my $timeneeded;
  49 my $dbh = C4::Context->dbh;
  50
  51 my $sth2=$dbh->prepare("update biblioitems  set marc=? where biblionumber=?");
  52 my $fh = IO::File->new($input_marc_file); # don't let MARC::Batch open the file, as it applies the ':utf8' IO layer
  53 my $batch = MARC::Batch->new( 'USMARC', $fh );
  54 $batch->warnings_off();
  55 $batch->strict_off();
  56 my ($tagfield,$biblionumtagsubfield) = &GetMarcFromKohaField( "biblio.biblionumber" );
  57
  58 my $i=0;
  59 while ( my $record = $batch->next() ) {
  60     my $biblionumber = ($tagfield < 10) ? $record->field($tagfield)->data : $record->subfield($tagfield, $biblionumtagsubfield);
  61         $i++;
  62         $sth2->execute($record->as_usmarc,$biblionumber) if $biblionumber;
  63         print "$biblionumber \n";
  64 }
  65
  66 $timeneeded = gettimeofday - $starttime ;
  67 print "$i records in $timeneeded s\n" ;
  68
  69 END;
  70 # IS THIS SUPPOSED TO BE __END__ ??  If not, then what is it?  --JBA
  71
  72 sub search {
  73         my ($query)=@_;
  74         my $nquery="\ \@attr 1=1007  ".$query;
  75         my $oAuth=C4::Context->Zconn("biblioserver");
  76         if ($oAuth eq "error"){
  77                 warn "Error/CONNECTING \n";
  78                 return("error",undef);
  79         }
  80         my $oAResult;
  81         my $Anewq= new ZOOM::Query::PQF($nquery);
  82         eval {
  83         $oAResult= $oAuth->search_pqf($nquery) ;
  84         };
  85         if($@){
  86                 warn " /Cannot search:", $@->code()," /MSG:",$@->message(),"\n";
  87                 return("error",undef);
  88         }
  89         my $authrecord;
  90         my $nbresults="0";
  91         $nbresults=$oAResult->size();
  92         if ($nbresults eq "1" ){
  93                 my $rec=$oAResult->record(0);
  94                 my $marcdata=$rec->raw();
  95                 $authrecord = MARC::File::USMARC::decode($marcdata);
  96         }
  97         return ($authrecord,$nbresults);
  98 }