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