2 # Import an iso2709 file into Koha 3
7 # find Koha's Perl modules
8 # test carefully before changing this
10 eval { require "$FindBin::Bin/../kohalib.pl" };
14 use MARC::File::USMARC;
26 use C4::MarcModificationTemplates;
29 use Unicode::Normalize;
30 use Time::HiRes qw(gettimeofday);
36 use Koha::SearchEngine;
37 use Koha::SearchEngine::Search;
39 use open qw( :std :encoding(UTF-8) );
40 binmode( STDOUT, ":encoding(UTF-8)" );
41 my ( $input_marc_file, $number, $offset) = ('',0,0);
42 my ($version, $delete, $test_parameter, $skip_marc8_conversion, $char_encoding, $verbose, $commit, $fk_off,$format,$biblios,$authorities,$keepids,$match, $isbn_check, $logfile);
43 my ( $insert, $filters, $update, $all, $yamlfile, $authtypes, $append );
45 my ($sourcetag,$sourcesubfield,$idmapfl, $dedup_barcode);
48 my $marc_mod_template = '';
49 my $marc_mod_template_id = -1;
54 'commit:f' => \$commit,
55 'file:s' => \$input_marc_file,
57 'o|offset:f' => \$offset,
60 't|test' => \$test_parameter,
61 's' => \$skip_marc8_conversion,
62 'c:s' => \$char_encoding,
68 'k|keepids:s' => \$keepids,
69 'b|biblios' => \$biblios,
70 'a|authorities' => \$authorities,
71 'authtypes:s' => \$authtypes,
72 'filter=s@' => \$filters,
76 'match=s@' => \$match,
77 'i|isbn' => \$isbn_check,
79 'y:s' => \$sourcesubfield,
80 'idmap:s' => \$idmapfl,
81 'cleanisbn!' => \$cleanisbn,
82 'yaml:s' => \$yamlfile,
83 'dedupbarcode' => \$dedup_barcode,
84 'framework=s' => \$framework,
85 'custom:s' => \$localcust,
86 'marcmodtemplate:s' => \$marc_mod_template,
88 $biblios ||= !$authorities;
90 my $writemode = ($append) ? "a" : "w";
92 pod2usage( -msg => "\nYou must specify either --biblios or --authorities, not both.\n", -exitval ) if $biblios && $authorities;
99 if ($version || ($input_marc_file eq '')) {
100 pod2usage( -verbose => 2 );
103 if( $update && !( $match || $isbn_check ) ) {
104 warn "Using -update without -match or -isbn seems to be useless.\n";
107 if(defined $localcust) { #local customize module
109 $localcust= $localcust||'LocalChanges'; #default name
110 $localcust=~ s/^.*\/([^\/]+)$/$1/; #extract file name only
111 $localcust=~ s/\.pm$//; #remove extension
112 my $fqcust= $FindBin::Bin."/$localcust.pm"; #try migration_tools dir
117 print "WARNING: customize module $localcust.pm not found!\n";
121 require $localcust if $localcust;
122 $localcust=\&customize if $localcust;
125 if($marc_mod_template ne '') {
126 my @templates = GetModificationTemplates();
127 foreach my $this_template (@templates) {
128 if($this_template->{'name'} eq $marc_mod_template) {
129 if($marc_mod_template_id < 0) {
130 $marc_mod_template_id = $this_template->{'template_id'};
132 print "WARNING: MARC modification template name " .
133 "'$marc_mod_template' matches multiple templates. " .
134 "Please rename these templates\n";
139 if($marc_mod_template_id < 0) {
140 die "Can't located MARC modification template '$marc_mod_template'\n";
142 print "Records will be modified using MARC modofication template: $marc_mod_template\n" if $verbose;
146 my $dbh = C4::Context->dbh;
147 my $heading_fields=get_heading_fields();
149 if (defined $idmapfl) {
150 open(IDMAP,">$idmapfl") or die "cannot open $idmapfl \n";
153 if ((not defined $sourcesubfield) && (not defined $sourcetag)){
159 # Disable logging for the biblios and authorities import operation. It would unnecessarily
162 # Disable the syspref cache so we can change logging settings
163 C4::Context->disable_syspref_cache();
164 # Save current CataloguingLog and AuthoritiesLog sysprefs values
165 my $CataloguingLog = C4::Context->preference( 'CataloguingLog' );
166 my $AuthoritiesLog = C4::Context->preference( 'AuthoritiesLog' );
167 # Disable logging for both
168 C4::Context->set_preference( 'CataloguingLog', 0 );
169 C4::Context->set_preference( 'AuthoritiesLog', 0 );
172 $dbh->do("SET FOREIGN_KEY_CHECKS = 0");
178 print "deleting biblios\n";
179 $dbh->do("DELETE FROM biblio");
180 $dbh->do("ALTER TABLE biblio AUTO_INCREMENT = 1");
181 $dbh->do("DELETE FROM biblioitems");
182 $dbh->do("ALTER TABLE biblioitems AUTO_INCREMENT = 1");
183 $dbh->do("DELETE FROM items");
184 $dbh->do("ALTER TABLE items AUTO_INCREMENT = 1");
187 print "deleting authorities\n";
188 $dbh->do("truncate auth_header");
190 $dbh->do("truncate zebraqueue");
195 if ($test_parameter) {
196 print "TESTING MODE ONLY\n DOING NOTHING\n===============\n";
199 my $marcFlavour = C4::Context->preference('marcflavour') || 'MARC21';
201 print "Characteristic MARC flavour: $marcFlavour\n" if $verbose;
202 my $starttime = gettimeofday;
204 my $fh = IO::File->new($input_marc_file); # don't let MARC::Batch open the file, as it applies the ':utf8' IO layer
205 if (defined $format && $format =~ /XML/i) {
206 # ugly hack follows -- MARC::File::XML, when used by MARC::Batch,
207 # appears to try to convert incoming XML records from MARC-8
208 # to UTF-8. Setting the BinaryEncoding key turns that off
209 # TODO: see what happens to ISO-8859-1 XML files.
210 # TODO: determine if MARC::Batch can be fixed to handle
211 # XML records properly -- it probably should be
212 # be using a proper push or pull XML parser to
213 # extract the records, not using regexes to look
214 # for <record>.*</record>.
215 $MARC::File::XML::_load_args{BinaryEncoding} = 'utf-8';
216 my $recordformat= ($marcFlavour eq "MARC21"?"USMARC":uc($marcFlavour));
217 #UNIMARC Authorities have a different way to manage encoding than UNIMARC biblios.
218 $recordformat=$recordformat."AUTH" if ($authorities and $marcFlavour ne "MARC21");
219 $MARC::File::XML::_load_args{RecordFormat} = $recordformat;
220 $batch = MARC::Batch->new( 'XML', $fh );
222 $batch = MARC::Batch->new( 'USMARC', $fh );
224 $batch->warnings_off();
225 $batch->strict_off();
227 my $commitnum = $commit ? $commit : 50;
232 print "Skipping file offset: $offset records\n";
233 $batch->next() while ($offset--);
236 my ($tagid,$subfieldid);
241 ( $tagid, $subfieldid ) =
242 GetMarcFromKohaField( "biblio.biblionumber", $framework );
246 # the SQL query to search on isbn
247 my $sth_isbn = $dbh->prepare("SELECT biblionumber,biblioitemnumber FROM biblioitems WHERE isbn=?");
249 $dbh->{AutoCommit} = 0;
252 $loghandle= IO::File->new($logfile, $writemode) ;
253 print $loghandle "id;operation;status\n";
256 my $searcher = Koha::SearchEngine::Search->new(
260 ? $Koha::SearchEngine::AUTHORITIES_INDEX
261 : $Koha::SearchEngine::BIBLIOS_INDEX
269 eval { $record = $batch->next() };
271 print "Bad MARC record $i: $@ skipped\n";
272 # FIXME - because MARC::Batch->next() combines grabbing the next
273 # blob and parsing it into one operation, a correctable condition
274 # such as a MARC-8 record claiming that it's UTF-8 can't be recovered
275 # from because we don't have access to the original blob. Note
276 # that the staging import can deal with this condition (via
277 # C4::Charset::MarcToUTF8Record) because it doesn't use MARC::Batch.
280 # skip if we get an empty record (that is MARC valid, but will result in AddBiblio failure
281 last unless ( $record );
283 if( ($verbose//1)==1 ) { #no dot for verbose==2
284 print "." . ( $i % 100==0 ? "\n$i" : '' );
287 # transcode the record to UTF8 if needed & applicable.
288 if ($record->encoding() eq 'MARC-8' and not $skip_marc8_conversion) {
289 # FIXME update condition
290 my ($guessed_charset, $charset_errors);
291 ($record, $guessed_charset, $charset_errors) = MarcToUTF8Record($record, $marcFlavour.(($authorities and $marcFlavour ne "MARC21")?'AUTH':''));
292 if ($guessed_charset eq 'failed') {
293 warn "ERROR: failed to perform character conversion for record $i\n";
297 SetUTF8Flag($record);
298 if($marc_mod_template_id > 0) {
299 print "Modifying MARC\n" if $verbose;
300 ModifyRecordWithTemplate( $marc_mod_template_id, $record );
302 &$localcust($record) if $localcust;
304 # remove trailing - in isbn (only for biblios, of course)
306 my $tag = $marcFlavour eq 'UNIMARC' ? '010' : '020';
307 my $field = $record->field($tag);
308 $isbn = $field && $field->subfield('a');
309 if ( $isbn && $cleanisbn ) {
311 $field->update('a' => $isbn);
315 # search for duplicates (based on Local-number)
317 $originalid = GetRecordId( $record, $tagid, $subfieldid );
320 my $query = build_query( $match, $record );
321 my $server = ( $authorities ? 'authorityserver' : 'biblioserver' );
322 $debug && warn $query;
323 my ( $error, $results, $totalhits ) = $searcher->simple_search_compat( $query, 0, 3, [$server] );
324 # changed to warn so able to continue with one broken record
325 if ( defined $error ) {
326 warn "unable to search the database for duplicates : $error";
327 printlog( { id => $id || $originalid || $match, op => "match", status => "ERROR" } ) if ($logfile);
330 $debug && warn "$query $server : $totalhits";
331 if ( $results && scalar(@$results) == 1 ) {
332 my $marcrecord = C4::Search::new_record_from_zebra( $server, $results->[0] );
333 SetUTF8Flag($marcrecord);
334 $id = GetRecordId( $marcrecord, $tagid, $subfieldid );
335 if ( $authorities && $marcFlavour ) {
336 #Skip if authority in database is the same as the on in database
337 if ( $marcrecord->field('005') && $record->field('005') &&
338 $marcrecord->field('005')->data && $record->field('005')->data &&
339 $marcrecord->field('005')->data >= $record->field('005')->data ) {
341 $yamlhash->{$originalid}->{'authid'} = $id;
343 # we recover all subfields of the heading authorities
345 foreach my $field ( $marcrecord->field("2..") ) {
346 push @subfields, map { ( $_->[0] =~ /[a-z]/ ? $_->[1] : () ) } $field->subfields();
348 $yamlhash->{$originalid}->{'subfields'} = \@subfields;
353 } elsif ( $results && scalar(@$results) > 1 ) {
354 $debug && warn "more than one match for $query";
356 $debug && warn "nomatch for $query";
359 if ($keepids && $originalid) {
361 if ( length($keepids) == 3 ) {
362 $storeidfield = MARC::Field->new( $keepids, $originalid );
364 $storeidfield = MARC::Field->new( substr( $keepids, 0, 3 ), "", "", substr( $keepids, 3, 1 ), $originalid );
366 $record->insert_fields_ordered($storeidfield);
367 $record->delete_field( $record->field($tagid) );
369 foreach my $stringfilter (@$filters) {
370 if ( length($stringfilter) == 3 ) {
371 foreach my $field ( $record->field($stringfilter) ) {
372 $record->delete_field($field);
373 $debug && warn "removed : ", $field->as_string;
375 } elsif ($stringfilter =~ /([0-9]{3})([a-z0-9])(.*)/) {
377 my $removesubfield = $2;
378 my $removematch = $3;
379 if ( ( $removetag > "010" ) && $removesubfield ) {
380 foreach my $field ( $record->field($removetag) ) {
381 $field->delete_subfield( code => "$removesubfield", match => $removematch );
382 $debug && warn "Potentially removed : ", $field->subfield($removesubfield);
387 unless ($test_parameter) {
389 use C4::AuthoritiesMarc;
390 my $authtypecode=GuessAuthTypeCode($record, $heading_fields);
391 my $authid= ($id?$id:GuessAuthId($record));
392 if ($authid && GetAuthority($authid) && $update ){
393 ## Authority has an id and is in database : Replace
394 eval { ( $authid ) = ModAuthority($authid,$record, $authtypecode) };
396 warn "Problem with authority $authid Cannot Modify";
397 printlog({id=>$originalid||$id||$authid, op=>"edit",status=>"ERROR"}) if ($logfile);
400 printlog({id=>$originalid||$id||$authid, op=>"edit",status=>"ok"}) if ($logfile);
403 elsif (defined $authid) {
404 ## An authid is defined but no authority in database : add
405 eval { ( $authid ) = AddAuthority($record,$authid, $authtypecode) };
407 warn "Problem with authority $authid Cannot Add ".$@;
408 printlog({id=>$originalid||$id||$authid, op=>"insert",status=>"ERROR"}) if ($logfile);
411 printlog({id=>$originalid||$id||$authid, op=>"insert",status=>"ok"}) if ($logfile);
415 ## True insert in database
416 eval { ( $authid ) = AddAuthority($record,"", $authtypecode) };
418 warn "Problem with authority $authid Cannot Add".$@;
419 printlog({id=>$originalid||$id||$authid, op=>"insert",status=>"ERROR"}) if ($logfile);
422 printlog({id=>$originalid||$id||$authid, op=>"insert",status=>"ok"}) if ($logfile);
426 $yamlhash->{$originalid}->{'authid'} = $authid;
428 foreach my $field ( $record->field("2..") ) {
429 push @subfields, map { ( $_->[0] =~ /[a-z]/ ? $_->[1] : () ) } $field->subfields();
431 $yamlhash->{$originalid}->{'subfields'} = \@subfields;
435 my ( $biblionumber, $biblioitemnumber, $itemnumbers_ref, $errors_ref );
437 # check for duplicate, based on ISBN (skip it if we already have found a duplicate with match parameter
438 if (!$biblionumber && $isbn_check && $isbn) {
439 # warn "search ISBN : $isbn";
440 $sth_isbn->execute($isbn);
441 ($biblionumber,$biblioitemnumber) = $sth_isbn->fetchrow;
443 if (defined $idmapfl) {
444 if ($sourcetag < "010"){
445 if ($record->field($sourcetag)){
446 my $source = $record->field($sourcetag)->data();
447 printf(IDMAP "%s|%s\n",$source,$biblionumber);
450 my $source=$record->subfield($sourcetag,$sourcesubfield);
451 printf(IDMAP "%s|%s\n",$source,$biblionumber);
454 # create biblio, unless we already have it ( either match or isbn )
457 $biblioitemnumber = Koha::Biblios->find( $biblionumber )->biblioitem->biblioitemnumber;
460 eval { ModBiblio( $record, $biblionumber, GetFrameworkCode($biblionumber) ) };
462 warn "ERROR: Edit biblio $biblionumber failed: $@\n";
463 printlog( { id => $id || $originalid || $biblionumber, op => "update", status => "ERROR" } ) if ($logfile);
466 printlog( { id => $id || $originalid || $biblionumber, op => "update", status => "ok" } ) if ($logfile);
469 printlog( { id => $id || $originalid || $biblionumber, op => "insert", status => "warning : already in database" } ) if ($logfile);
473 eval { ( $biblionumber, $biblioitemnumber ) = AddBiblio( $record, '', { defer_marc_save => 1 } ) };
475 warn "ERROR: Adding biblio $biblionumber failed: $@\n";
476 printlog( { id => $id || $originalid || $biblionumber, op => "insert", status => "ERROR" } ) if ($logfile);
479 printlog( { id => $id || $originalid || $biblionumber, op => "insert", status => "ok" } ) if ($logfile);
482 warn "WARNING: Updating record ".($id||$originalid)." failed";
483 printlog( { id => $id || $originalid || $biblionumber, op => "update", status => "warning : not in database" } ) if ($logfile);
487 eval { ( $itemnumbers_ref, $errors_ref ) = AddItemBatchFromMarc( $record, $biblionumber, $biblioitemnumber, '' ); };
488 my $error_adding = $@;
489 # Work on a clone so that if there are real errors, we can maybe
491 my $clone_record = $record->clone();
492 C4::Biblio::_strip_item_fields($clone_record, '');
493 # This sets the marc fields if there was an error, and also calls
495 ModBiblioMarc( $clone_record, $biblionumber, $framework );
496 if ( $error_adding ) {
497 warn "ERROR: Adding items to bib $biblionumber failed: $error_adding";
498 printlog({id=>$id||$originalid||$biblionumber, op=>"insertitem",status=>"ERROR"}) if ($logfile);
499 # if we failed because of an exception, assume that
500 # the MARC columns in biblioitems were not set.
504 printlog({id=>$id||$originalid||$biblionumber, op=>"insertitem",status=>"ok"}) if ($logfile);
506 if ($dedup_barcode && grep { exists $_->{error_code} && $_->{error_code} eq 'duplicate_barcode' } @$errors_ref) {
507 # Find the record called 'barcode'
508 my ($tag, $sub) = C4::Biblio::GetMarcFromKohaField('items.barcode', $framework);
509 # Now remove any items that didn't have a duplicate_barcode error,
510 # erase the barcodes on items that did, and re-add those items.
512 foreach my $i (0 .. $#{$errors_ref}) {
513 my $ref = $errors_ref->[$i];
514 if ($ref && ($ref->{error_code} eq 'duplicate_barcode')) {
515 $dupes{$ref->{item_sequence}} = 1;
516 # Delete the error message because we're going to
518 delete $errors_ref->[$i];
522 foreach my $field ($record->field($tag)) {
525 # Here we remove the barcode
526 $field->delete_subfield(code => $sub);
528 # otherwise we delete the field because we don't want
530 $record->delete_fields($field);
533 # Now re-add the record as before, adding errors to the prev list
535 eval { ( $itemnumbers_ref, $more_errors ) = AddItemBatchFromMarc( $record, $biblionumber, $biblioitemnumber, '' ); };
537 warn "ERROR: Adding items to bib $biblionumber failed: $@\n";
538 printlog({id=>$id||$originalid||$biblionumber, op=>"insertitem",status=>"ERROR"}) if ($logfile);
539 # if we failed because of an exception, assume that
540 # the MARC columns in biblioitems were not set.
541 ModBiblioMarc( $record, $biblionumber, $framework );
544 printlog({id=>$id||$originalid||$biblionumber, op=>"insertitem",status=>"ok"}) if ($logfile);
546 push @$errors_ref, @{ $more_errors };
548 if ($#{ $errors_ref } > -1) {
549 report_item_errors($biblionumber, $errors_ref);
551 $yamlhash->{$originalid} = $biblionumber if ($yamlfile);
553 $dbh->commit() if (0 == $i % $commitnum);
555 print $record->as_formatted()."\n" if ($verbose//0)==2;
556 last if $i == $number;
559 $dbh->{AutoCommit} = 1;
563 $dbh->do("SET FOREIGN_KEY_CHECKS = 1");
566 # Restore CataloguingLog
567 C4::Context->set_preference( 'CataloguingLog', $CataloguingLog );
568 # Restore AuthoritiesLog
569 C4::Context->set_preference( 'AuthoritiesLog', $AuthoritiesLog );
571 my $timeneeded = gettimeofday - $starttime;
572 print "\n$i MARC records done in $timeneeded seconds\n";
574 print $loghandle "file : $input_marc_file\n";
575 print $loghandle "$i MARC records done in $timeneeded seconds\n";
579 open my $yamlfileout, q{>}, "$yamlfile" or die "cannot open $yamlfile \n";
580 print $yamlfileout Dump($yamlhash);
585 my $marcrecord=shift;
590 return $marcrecord->field($tag)->data() if $marcrecord->field($tag);
593 if ($marcrecord->field($tag)){
594 return $marcrecord->subfield($tag,$subfield);
603 foreach my $matchingpoint (@$match){
604 my $string = build_simplequery($matchingpoint,$record);
605 push @searchstrings,$string if (length($string)>0);
608 $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
615 return join(" $op ",@searchstrings);
617 sub build_simplequery {
621 my ($index,$recorddata)=split /,/,$element;
622 if ($recorddata=~/(\d{3})(.*)/) {
623 my ($tag,$subfields) =($1,$2);
624 foreach my $field ($record->field($tag)){
625 if (length($field->as_string("$subfields"))>0){
626 push @searchstrings,"$index:\"".$field->as_string("$subfields")."\"";
631 $QParser = C4::Context->queryparser if (C4::Context->preference('UseQueryParser'));
638 return join(" $op ",@searchstrings);
640 sub report_item_errors {
641 my $biblionumber = shift;
642 my $errors_ref = shift;
644 foreach my $error (@{ $errors_ref }) {
646 my $msg = "Item not added (bib $biblionumber, item tag #$error->{'item_sequence'}, barcode $error->{'item_barcode'}): ";
647 my $error_code = $error->{'error_code'};
648 $error_code =~ s/_/ /g;
649 $msg .= "$error_code $error->{'error_information'}";
654 my $logelements=shift;
655 print $loghandle join( ";", map { defined $_ ? $_ : "" } @$logelements{qw<id op status>} ), "\n";
657 sub get_heading_fields{
660 $headingfields=YAML::LoadFile($authtypes);
661 $headingfields={C4::Context->preference('marcflavour')=>$headingfields};
662 $debug && warn YAML::Dump($headingfields);
664 unless ($headingfields){
665 $headingfields=$dbh->selectall_hashref("SELECT auth_tag_to_report, authtypecode from auth_types",'auth_tag_to_report',{Slice=>{}});
666 $headingfields={C4::Context->preference('marcflavour')=>$headingfields};
668 return $headingfields;
673 bulkmarcimport.pl - Import bibliographic/authority records into Koha
677 $ export KOHA_CONF=/etc/koha.conf
678 $ perl misc/migration_tools/bulkmarcimport.pl -d -commit 1000 \\
679 -file /home/jmf/koha.mrc -n 3000
683 Don't use this script before you've entered and checked your MARC parameters
684 tables twice (or more!). Otherwise, the import won't work correctly and you
685 will get invalid data.
693 This version/help screen
695 =item B<-b, -biblios>
697 Type of import: bibliographic records
699 =item B<-a, -authorities>
701 Type of import: authority records
703 =item B<-file>=I<FILE>
705 The I<FILE> to import
709 Verbose mode. 1 means "some infos", 2 means "MARC dumping"
713 Turn off foreign key checks during import.
715 =item B<-n>=I<NUMBER>
717 The I<NUMBER> of records to import. If missing, all the file is imported
719 =item B<-o, -offset>=I<NUMBER>
721 File offset before importing, ie I<NUMBER> of records to skip.
723 =item B<-commit>=I<NUMBER>
725 The I<NUMBER> of records to wait before performing a 'commit' operation
729 File logs actions done for each record and their status into file
733 If specified, data will be appended to the logfile. If not, the logfile will be erased for each execution.
737 Test mode: parses the file, saying what it would do, but doing nothing.
741 Skip automatic conversion of MARC-8 to UTF-8. This option is provided for
744 =item B<-c>=I<CHARACTERISTIC>
746 The I<CHARACTERISTIC> MARC flavour. At the moment, only I<MARC21> and
747 I<UNIMARC> are supported. MARC21 by default.
751 Delete EVERYTHING related to biblio in koha-DB before import. Tables: biblio,
754 =item B<-m>=I<FORMAT>
756 Input file I<FORMAT>: I<MARCXML> or I<ISO2709> (defaults to ISO2709)
760 file yamlfile with authoritiesTypes and distinguishable record field in order
761 to store the correct authtype
765 yaml file format a yaml file with ids
769 list of fields that will not be imported. Can be any from 000 to 999 or field,
770 subfield and subfield's matching value such as 200avalue
774 if set, only insert when possible
778 if set, only updates (any biblio should have a matching record)
782 if set, do whatever is required
784 =item B<-k, -keepids>=<FIELD>
786 Field store ids in I<FIELD> (useful for authorities, where 001 contains the
787 authid for Koha, that can contain a very valuable info for authorities coming
788 from LOC or BNF. useless for biblios probably)
790 =item B<-match>=<FIELD>
792 I<FIELD> matchindex,fieldtomatch matchpoint to use to deduplicate fieldtomatch
793 can be either 001 to 999 or field and list of subfields as such 100abcde
797 If set, a search will be done on isbn, and, if the same isbn is found, the
798 biblio is not added. It's another method to deduplicate. B<-match> & B<-isbn>
803 Clean ISBN fields from entering biblio records, ie removes hyphens. By default,
804 ISBN are cleaned. --nocleanisbn will keep ISBN unchanged.
808 Source bib I<TAG> for reporting the source bib number
810 =item B<-y>=I<SUBFIELD>
812 Source I<SUBFIELD> for reporting the source bib number
814 =item B<-idmap>=I<FILE>
816 I<FILE> for the koha bib and source id
820 Store ids in 009 (useful for authorities, where 001 contains the authid for
821 Koha, that can contain a very valuable info for authorities coming from LOC or
822 BNF. useless for biblios probably)
824 =item B<-dedupbarcode>
826 If set, whenever a duplicate barcode is detected, it is removed and the attempt
827 to add the record is retried, thereby giving the record a blank barcode. This
828 is useful when something has set barcodes to be a biblio ID, or similar
829 (usually other software.)
833 This is the code for the framework that the requested records will have attached
834 to them when they are created. If not specified, then the default framework
837 =item B<-custom>=I<MODULE>
839 This parameter allows you to use a local module with a customize subroutine
840 that is called for each MARC record.
841 If no filename is passed, LocalChanges.pm is assumed to be in the
842 migration_tools subdirectory. You may pass an absolute file name or a file name
843 from the migration_tools directory.
845 =item B<-marcmodtemplate>=I<TEMPLATE>
847 This parameter allows you to specify the name of an existing MARC
848 modification template to apply as the MARC records are imported (these
849 templates are created in the "MARC modification templates" tool in Koha).
850 If not specified, no MARC modification templates are used (default).