1 package C4::ImportBatch;
3 # Copyright (C) 2007 LibLime, 2012 C & P Bibliography Services
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use C4::Koha qw( GetNormalizedISBN );
33 use C4::Items qw( AddItemFromMarc ModItemFromMarc );
34 use C4::Charset qw( MarcToUTF8Record SetUTF8Flag StripNonXmlChars );
35 use C4::AuthoritiesMarc qw( AddAuthority GuessAuthTypeCode GetAuthorityXML ModAuthority DelAuthority );
36 use C4::MarcModificationTemplates qw( ModifyRecordWithTemplate );
38 use Koha::Plugins::Handler;
41 our (@ISA, @EXPORT_OK);
49 GetImportRecordMarcXML
50 GetRecordFromImportBiblio
55 AddItemsToImportBiblio
67 GetStagedWebserviceBatches
68 GetImportBatchRangeDesc
69 GetNumberOfNonZ3950ImportBatches
72 GetItemNumbersFromImportBatch
76 GetImportBatchOverlayAction
77 SetImportBatchOverlayAction
78 GetImportBatchNoMatchAction
79 SetImportBatchNoMatchAction
80 GetImportBatchItemAction
81 SetImportBatchItemAction
84 GetImportRecordOverlayStatus
85 SetImportRecordOverlayStatus
88 SetMatchedBiblionumber
89 GetImportRecordMatches
90 SetImportRecordMatches
92 RecordsFromMARCXMLFile
93 RecordsFromISO2709File
100 C4::ImportBatch - manage batches of imported MARC records
108 =head2 GetZ3950BatchId
110 my $batchid = GetZ3950BatchId($z3950server);
112 Retrieves the ID of the import batch for the Z39.50
113 reservoir for the given target. If necessary,
114 creates the import batch.
118 sub GetZ3950BatchId {
119 my ($z3950server) = @_;
121 my $dbh = C4::Context->dbh;
122 my $sth = $dbh->prepare("SELECT import_batch_id FROM import_batches
123 WHERE batch_type = 'z3950'
125 $sth->execute($z3950server);
126 my $rowref = $sth->fetchrow_arrayref();
128 if (defined $rowref) {
131 my $batch_id = AddImportBatch( {
132 overlay_action => 'create_new',
133 import_status => 'staged',
134 batch_type => 'z3950',
135 file_name => $z3950server,
142 =head2 GetWebserviceBatchId
144 my $batchid = GetWebserviceBatchId();
146 Retrieves the ID of the import batch for webservice.
147 If necessary, creates the import batch.
151 my $WEBSERVICE_BASE_QRY = <<EOQ;
152 SELECT import_batch_id FROM import_batches
153 WHERE batch_type = 'webservice'
154 AND import_status = 'staged'
156 sub GetWebserviceBatchId {
159 my $dbh = C4::Context->dbh;
160 my $sql = $WEBSERVICE_BASE_QRY;
162 foreach my $field (qw(matcher_id overlay_action nomatch_action item_action)) {
163 if (my $val = $params->{$field}) {
164 $sql .= " AND $field = ?";
168 my $id = $dbh->selectrow_array($sql, undef, @args);
171 $params->{batch_type} = 'webservice';
172 $params->{import_status} = 'staged';
173 return AddImportBatch($params);
176 =head2 GetImportRecordMarc
178 my ($marcblob, $encoding) = GetImportRecordMarc($import_record_id);
182 sub GetImportRecordMarc {
183 my ($import_record_id) = @_;
185 my $dbh = C4::Context->dbh;
186 my ( $marc, $encoding ) = $dbh->selectrow_array(q|
187 SELECT marc, encoding
189 WHERE import_record_id = ?
190 |, undef, $import_record_id );
192 return $marc, $encoding;
195 sub GetRecordFromImportBiblio {
196 my ( $import_record_id, $embed_items ) = @_;
198 my ($marc) = GetImportRecordMarc($import_record_id);
199 my $record = MARC::Record->new_from_usmarc($marc);
201 EmbedItemsInImportBiblio( $record, $import_record_id ) if $embed_items;
206 sub EmbedItemsInImportBiblio {
207 my ( $record, $import_record_id ) = @_;
208 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
209 my $dbh = C4::Context->dbh;
210 my $import_items = $dbh->selectall_arrayref(q|
211 SELECT import_items.marcxml
213 WHERE import_record_id = ?
214 |, { Slice => {} }, $import_record_id );
216 for my $import_item ( @$import_items ) {
217 my $item_marc = MARC::Record::new_from_xml($import_item->{marcxml}, 'UTF-8');
218 push @item_fields, $item_marc->field($itemtag);
220 $record->append_fields(@item_fields);
224 =head2 GetImportRecordMarcXML
226 my $marcxml = GetImportRecordMarcXML($import_record_id);
230 sub GetImportRecordMarcXML {
231 my ($import_record_id) = @_;
233 my $dbh = C4::Context->dbh;
234 my $sth = $dbh->prepare("SELECT marcxml FROM import_records WHERE import_record_id = ?");
235 $sth->execute($import_record_id);
236 my ($marcxml) = $sth->fetchrow();
242 =head2 AddImportBatch
244 my $batch_id = AddImportBatch($params_hash);
252 foreach (qw( matcher_id template_id branchcode
253 overlay_action nomatch_action item_action
254 import_status batch_type file_name comments record_type )) {
255 if (exists $params->{$_}) {
257 push @vals, $params->{$_};
260 my $dbh = C4::Context->dbh;
261 $dbh->do("INSERT INTO import_batches (".join( ',', @fields).")
262 VALUES (".join( ',', map '?', @fields).")",
265 return $dbh->{'mysql_insertid'};
268 =head2 GetImportBatch
270 my $row = GetImportBatch($batch_id);
272 Retrieve a hashref of an import_batches row.
279 my $dbh = C4::Context->dbh;
280 my $sth = $dbh->prepare_cached("SELECT b.*, p.name as profile FROM import_batches b LEFT JOIN import_batch_profiles p ON p.id = b.profile_id WHERE import_batch_id = ?");
281 $sth->bind_param(1, $batch_id);
283 my $result = $sth->fetchrow_hashref;
289 =head2 AddBiblioToBatch
291 my $import_record_id = AddBiblioToBatch($batch_id, $record_sequence,
292 $marc_record, $encoding, $update_counts);
296 sub AddBiblioToBatch {
297 my $batch_id = shift;
298 my $record_sequence = shift;
299 my $marc_record = shift;
300 my $encoding = shift;
301 my $update_counts = @_ ? shift : 1;
303 my $import_record_id = _create_import_record($batch_id, $record_sequence, $marc_record, 'biblio', $encoding, C4::Context->preference('marcflavour'));
304 _add_biblio_fields($import_record_id, $marc_record);
305 _update_batch_record_counts($batch_id) if $update_counts;
306 return $import_record_id;
309 =head2 ModBiblioInBatch
311 ModBiblioInBatch($import_record_id, $marc_record);
315 sub ModBiblioInBatch {
316 my ($import_record_id, $marc_record) = @_;
318 _update_import_record_marc($import_record_id, $marc_record, C4::Context->preference('marcflavour'));
319 _update_biblio_fields($import_record_id, $marc_record);
323 =head2 AddAuthToBatch
325 my $import_record_id = AddAuthToBatch($batch_id, $record_sequence,
326 $marc_record, $encoding, $update_counts, [$marc_type]);
331 my $batch_id = shift;
332 my $record_sequence = shift;
333 my $marc_record = shift;
334 my $encoding = shift;
335 my $update_counts = @_ ? shift : 1;
336 my $marc_type = shift || C4::Context->preference('marcflavour');
338 $marc_type = 'UNIMARCAUTH' if $marc_type eq 'UNIMARC';
340 my $import_record_id = _create_import_record($batch_id, $record_sequence, $marc_record, 'auth', $encoding, $marc_type);
341 _add_auth_fields($import_record_id, $marc_record);
342 _update_batch_record_counts($batch_id) if $update_counts;
343 return $import_record_id;
346 =head2 ModAuthInBatch
348 ModAuthInBatch($import_record_id, $marc_record);
353 my ($import_record_id, $marc_record) = @_;
355 my $marcflavour = C4::Context->preference('marcflavour');
356 _update_import_record_marc($import_record_id, $marc_record, $marcflavour eq 'UNIMARC' ? 'UNIMARCAUTH' : 'USMARC');
360 =head2 BatchStageMarcRecords
362 ( $batch_id, $num_records, $num_items, @invalid_records ) =
363 BatchStageMarcRecords(
364 $record_type, $encoding,
365 $marc_records, $file_name,
366 $marc_modification_template, $comments,
367 $branch_code, $parse_items,
368 $leave_as_staging, $progress_interval,
374 sub BatchStageMarcRecords {
375 my $record_type = shift;
376 my $encoding = shift;
377 my $marc_records = shift;
378 my $file_name = shift;
379 my $marc_modification_template = shift;
380 my $comments = shift;
381 my $branch_code = shift;
382 my $parse_items = shift;
383 my $leave_as_staging = shift;
385 # optional callback to monitor status
387 my $progress_interval = 0;
388 my $progress_callback = undef;
390 $progress_interval = shift;
391 $progress_callback = shift;
392 $progress_interval = 0 unless $progress_interval =~ /^\d+$/ and $progress_interval > 0;
393 $progress_interval = 0 unless 'CODE' eq ref $progress_callback;
396 my $batch_id = AddImportBatch( {
397 overlay_action => 'create_new',
398 import_status => 'staging',
399 batch_type => 'batch',
400 file_name => $file_name,
401 comments => $comments,
402 record_type => $record_type,
405 SetImportBatchItemAction($batch_id, 'always_add');
407 SetImportBatchItemAction($batch_id, 'ignore');
411 my $marc_type = C4::Context->preference('marcflavour');
412 $marc_type .= 'AUTH' if ($marc_type eq 'UNIMARC' && $record_type eq 'auth');
413 my @invalid_records = ();
416 # FIXME - for now, we're dealing only with bibs
418 foreach my $marc_record (@$marc_records) {
420 if ($progress_interval and (0 == ($rec_num % $progress_interval))) {
421 &$progress_callback($rec_num);
424 ModifyRecordWithTemplate( $marc_modification_template, $marc_record ) if ( $marc_modification_template );
426 my $import_record_id;
427 if (scalar($marc_record->fields()) == 0) {
428 push @invalid_records, $marc_record;
431 # Normalize the record so it doesn't have separated diacritics
432 SetUTF8Flag($marc_record);
435 if ($record_type eq 'biblio') {
436 $import_record_id = AddBiblioToBatch($batch_id, $rec_num, $marc_record, $encoding, int(rand(99999)), 0);
438 my @import_items_ids = AddItemsToImportBiblio($batch_id, $import_record_id, $marc_record, 0);
439 $num_items += scalar(@import_items_ids);
441 } elsif ($record_type eq 'auth') {
442 $import_record_id = AddAuthToBatch($batch_id, $rec_num, $marc_record, $encoding, int(rand(99999)), 0, $marc_type);
446 unless ($leave_as_staging) {
447 SetImportBatchStatus($batch_id, 'staged');
449 # FIXME branch_code, number of bibs, number of items
450 _update_batch_record_counts($batch_id);
451 return ($batch_id, $num_valid, $num_items, @invalid_records);
454 =head2 AddItemsToImportBiblio
456 my @import_items_ids = AddItemsToImportBiblio($batch_id,
457 $import_record_id, $marc_record, $update_counts);
461 sub AddItemsToImportBiblio {
462 my $batch_id = shift;
463 my $import_record_id = shift;
464 my $marc_record = shift;
465 my $update_counts = @_ ? shift : 0;
467 my @import_items_ids = ();
469 my $dbh = C4::Context->dbh;
470 my ($item_tag,$item_subfield) = &GetMarcFromKohaField( "items.itemnumber" );
471 foreach my $item_field ($marc_record->field($item_tag)) {
472 my $item_marc = MARC::Record->new();
473 $item_marc->leader("00000 a "); # must set Leader/09 to 'a'
474 $item_marc->append_fields($item_field);
475 $marc_record->delete_field($item_field);
476 my $sth = $dbh->prepare_cached("INSERT INTO import_items (import_record_id, status, marcxml)
478 $sth->bind_param(1, $import_record_id);
479 $sth->bind_param(2, 'staged');
480 $sth->bind_param(3, $item_marc->as_xml("USMARC"));
482 push @import_items_ids, $dbh->{'mysql_insertid'};
486 if ($#import_items_ids > -1) {
487 _update_batch_record_counts($batch_id) if $update_counts;
488 _update_import_record_marc($import_record_id, $marc_record, C4::Context->preference('marcflavour'));
490 return @import_items_ids;
493 =head2 BatchFindDuplicates
495 my $num_with_matches = BatchFindDuplicates($batch_id, $matcher,
496 $max_matches, $progress_interval, $progress_callback);
498 Goes through the records loaded in the batch and attempts to
499 find duplicates for each one. Sets the matching status
500 of each record to "no_match" or "auto_match" as appropriate.
502 The $max_matches parameter is optional; if it is not supplied,
505 The $progress_interval and $progress_callback parameters are
506 optional; if both are supplied, the sub referred to by
507 $progress_callback will be invoked every $progress_interval
508 records using the number of records processed as the
513 sub BatchFindDuplicates {
514 my $batch_id = shift;
516 my $max_matches = @_ ? shift : 10;
518 # optional callback to monitor status
520 my $progress_interval = 0;
521 my $progress_callback = undef;
523 $progress_interval = shift;
524 $progress_callback = shift;
525 $progress_interval = 0 unless $progress_interval =~ /^\d+$/ and $progress_interval > 0;
526 $progress_interval = 0 unless 'CODE' eq ref $progress_callback;
529 my $dbh = C4::Context->dbh;
531 my $sth = $dbh->prepare("SELECT import_record_id, record_type, marc
533 WHERE import_batch_id = ?");
534 $sth->execute($batch_id);
535 my $num_with_matches = 0;
537 while (my $rowref = $sth->fetchrow_hashref) {
539 if ($progress_interval and (0 == ($rec_num % $progress_interval))) {
540 &$progress_callback($rec_num);
542 my $marc_record = MARC::Record->new_from_usmarc($rowref->{'marc'});
544 if (defined $matcher) {
545 @matches = $matcher->get_matches($marc_record, $max_matches);
547 if (scalar(@matches) > 0) {
549 SetImportRecordMatches($rowref->{'import_record_id'}, @matches);
550 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'auto_match');
552 SetImportRecordMatches($rowref->{'import_record_id'}, ());
553 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'no_match');
557 return $num_with_matches;
560 =head2 BatchCommitRecords
562 my ($num_added, $num_updated, $num_items_added, $num_items_replaced, $num_items_errored, $num_ignored) =
563 BatchCommitRecords($batch_id, $framework,
564 $progress_interval, $progress_callback);
568 sub BatchCommitRecords {
569 my $batch_id = shift;
570 my $framework = shift;
572 # optional callback to monitor status
574 my $progress_interval = 0;
575 my $progress_callback = undef;
577 $progress_interval = shift;
578 $progress_callback = shift;
579 $progress_interval = 0 unless $progress_interval =~ /^\d+$/ and $progress_interval > 0;
580 $progress_interval = 0 unless 'CODE' eq ref $progress_callback;
586 my $num_items_added = 0;
587 my $num_items_replaced = 0;
588 my $num_items_errored = 0;
590 # commit (i.e., save, all records in the batch)
591 SetImportBatchStatus($batch_id, 'importing');
592 my $overlay_action = GetImportBatchOverlayAction($batch_id);
593 my $nomatch_action = GetImportBatchNoMatchAction($batch_id);
594 my $item_action = GetImportBatchItemAction($batch_id);
597 my $dbh = C4::Context->dbh;
598 my $sth = $dbh->prepare("SELECT import_records.import_record_id, record_type, status, overlay_status, marc, encoding
600 LEFT JOIN import_auths ON (import_records.import_record_id=import_auths.import_record_id)
601 LEFT JOIN import_biblios ON (import_records.import_record_id=import_biblios.import_record_id)
602 WHERE import_batch_id = ?");
603 $sth->execute($batch_id);
604 my $marcflavour = C4::Context->preference('marcflavour');
606 my $userenv = C4::Context->userenv;
607 my $logged_in_patron = Koha::Patrons->find( $userenv->{number} );
610 while (my $rowref = $sth->fetchrow_hashref) {
611 $record_type = $rowref->{'record_type'};
613 if ($progress_interval and (0 == ($rec_num % $progress_interval))) {
614 &$progress_callback($rec_num);
616 if ($rowref->{'status'} eq 'error' or $rowref->{'status'} eq 'imported') {
622 if ($marcflavour eq 'UNIMARC' && $record_type eq 'auth') {
623 $marc_type = 'UNIMARCAUTH';
624 } elsif ($marcflavour eq 'UNIMARC') {
625 $marc_type = 'UNIMARC';
627 $marc_type = 'USMARC';
629 my $marc_record = MARC::Record->new_from_usmarc($rowref->{'marc'});
631 if ($record_type eq 'biblio') {
632 # remove any item tags - rely on BatchCommitItems
633 ($item_tag,$item_subfield) = &GetMarcFromKohaField( "items.itemnumber" );
634 foreach my $item_field ($marc_record->field($item_tag)) {
635 $marc_record->delete_field($item_field);
639 my ($record_result, $item_result, $record_match) =
640 _get_commit_action($overlay_action, $nomatch_action, $item_action,
641 $rowref->{'overlay_status'}, $rowref->{'import_record_id'}, $record_type);
645 if ($record_result eq 'create_new') {
647 if ($record_type eq 'biblio') {
648 my $biblioitemnumber;
649 ($recordid, $biblioitemnumber) = AddBiblio($marc_record, $framework);
650 $query = "UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?"; # FIXME call SetMatchedBiblionumber instead
651 if ($item_result eq 'create_new' || $item_result eq 'replace') {
652 my ($bib_items_added, $bib_items_replaced, $bib_items_errored) = BatchCommitItems($rowref->{'import_record_id'}, $recordid, $item_result);
653 $num_items_added += $bib_items_added;
654 $num_items_replaced += $bib_items_replaced;
655 $num_items_errored += $bib_items_errored;
658 $recordid = AddAuthority($marc_record, undef, GuessAuthTypeCode($marc_record));
659 $query = "UPDATE import_auths SET matched_authid = ? WHERE import_record_id = ?";
661 my $sth = $dbh->prepare_cached($query);
662 $sth->execute($recordid, $rowref->{'import_record_id'});
664 SetImportRecordStatus($rowref->{'import_record_id'}, 'imported');
665 } elsif ($record_result eq 'replace') {
667 $recordid = $record_match;
669 if ($record_type eq 'biblio') {
670 my $oldbiblio = Koha::Biblios->find( $recordid );
671 $oldxml = GetXmlBiblio($recordid);
673 # remove item fields so that they don't get
674 # added again if record is reverted
675 # FIXME: GetXmlBiblio output should not contain item info any more! So the next foreach should not be needed. Does not hurt either; may remove old 952s that should not have been there anymore.
676 my $old_marc = MARC::Record->new_from_xml(StripNonXmlChars($oldxml), 'UTF-8', $rowref->{'encoding'}, $marc_type);
677 foreach my $item_field ($old_marc->field($item_tag)) {
678 $old_marc->delete_field($item_field);
680 $oldxml = $old_marc->as_xml($marc_type);
682 ModBiblio($marc_record, $recordid, $oldbiblio->frameworkcode, {
684 source => 'batchimport',
685 categorycode => $logged_in_patron->categorycode,
686 userid => $logged_in_patron->userid
689 $query = "UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?"; # FIXME call SetMatchedBiblionumber instead
691 if ($item_result eq 'create_new' || $item_result eq 'replace') {
692 my ($bib_items_added, $bib_items_replaced, $bib_items_errored) = BatchCommitItems($rowref->{'import_record_id'}, $recordid, $item_result);
693 $num_items_added += $bib_items_added;
694 $num_items_replaced += $bib_items_replaced;
695 $num_items_errored += $bib_items_errored;
698 $oldxml = GetAuthorityXML($recordid);
700 ModAuthority($recordid, $marc_record, GuessAuthTypeCode($marc_record));
701 $query = "UPDATE import_auths SET matched_authid = ? WHERE import_record_id = ?";
703 my $sth = $dbh->prepare_cached("UPDATE import_records SET marcxml_old = ? WHERE import_record_id = ?");
704 $sth->execute($oldxml, $rowref->{'import_record_id'});
706 my $sth2 = $dbh->prepare_cached($query);
707 $sth2->execute($recordid, $rowref->{'import_record_id'});
709 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'match_applied');
710 SetImportRecordStatus($rowref->{'import_record_id'}, 'imported');
711 } elsif ($record_result eq 'ignore') {
712 $recordid = $record_match;
714 $recordid = $record_match;
715 if ($record_type eq 'biblio' and defined $recordid and ( $item_result eq 'create_new' || $item_result eq 'replace' ) ) {
716 my ($bib_items_added, $bib_items_replaced, $bib_items_errored) = BatchCommitItems($rowref->{'import_record_id'}, $recordid, $item_result);
717 $num_items_added += $bib_items_added;
718 $num_items_replaced += $bib_items_replaced;
719 $num_items_errored += $bib_items_errored;
720 # still need to record the matched biblionumber so that the
721 # items can be reverted
722 my $sth2 = $dbh->prepare_cached("UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?"); # FIXME call SetMatchedBiblionumber instead
723 $sth2->execute($recordid, $rowref->{'import_record_id'});
724 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'match_applied');
726 SetImportRecordStatus($rowref->{'import_record_id'}, 'ignored');
730 SetImportBatchStatus($batch_id, 'imported');
731 return ($num_added, $num_updated, $num_items_added, $num_items_replaced, $num_items_errored, $num_ignored);
734 =head2 BatchCommitItems
736 ($num_items_added, $num_items_errored) =
737 BatchCommitItems($import_record_id, $biblionumber);
741 sub BatchCommitItems {
742 my ( $import_record_id, $biblionumber, $action ) = @_;
744 my $dbh = C4::Context->dbh;
746 my $num_items_added = 0;
747 my $num_items_errored = 0;
748 my $num_items_replaced = 0;
750 my $sth = $dbh->prepare( "
751 SELECT import_items_id, import_items.marcxml, encoding
753 JOIN import_records USING (import_record_id)
754 WHERE import_record_id = ?
755 ORDER BY import_items_id
757 $sth->bind_param( 1, $import_record_id );
760 while ( my $row = $sth->fetchrow_hashref() ) {
761 my $item_marc = MARC::Record->new_from_xml( StripNonXmlChars( $row->{'marcxml'} ), 'UTF-8', $row->{'encoding'} );
763 # Delete date_due subfield as to not accidentally delete item checkout due dates
764 my ( $MARCfield, $MARCsubfield ) = GetMarcFromKohaField( 'items.onloan' );
765 $item_marc->field($MARCfield)->delete_subfield( code => $MARCsubfield );
767 my $item = TransformMarcToKoha( $item_marc );
769 my $duplicate_barcode = exists( $item->{'barcode'} ) && Koha::Items->find({ barcode => $item->{'barcode'} });
770 my $duplicate_itemnumber = exists( $item->{'itemnumber'} );
772 my $updsth = $dbh->prepare("UPDATE import_items SET status = ?, itemnumber = ?, import_error = ? WHERE import_items_id = ?");
773 if ( $action eq "replace" && $duplicate_itemnumber ) {
774 # Duplicate itemnumbers have precedence, that way we can update barcodes by overlaying
775 ModItemFromMarc( $item_marc, $biblionumber, $item->{itemnumber} );
776 $updsth->bind_param( 1, 'imported' );
777 $updsth->bind_param( 2, $item->{itemnumber} );
778 $updsth->bind_param( 3, undef );
779 $updsth->bind_param( 4, $row->{'import_items_id'} );
782 $num_items_replaced++;
783 } elsif ( $action eq "replace" && $duplicate_barcode ) {
784 my $itemnumber = $duplicate_barcode->itemnumber;
785 ModItemFromMarc( $item_marc, $biblionumber, $itemnumber );
786 $updsth->bind_param( 1, 'imported' );
787 $updsth->bind_param( 2, $item->{itemnumber} );
788 $updsth->bind_param( 3, undef );
789 $updsth->bind_param( 4, $row->{'import_items_id'} );
792 $num_items_replaced++;
793 } elsif ($duplicate_barcode) {
794 $updsth->bind_param( 1, 'error' );
795 $updsth->bind_param( 2, undef );
796 $updsth->bind_param( 3, 'duplicate item barcode' );
797 $updsth->bind_param( 4, $row->{'import_items_id'} );
799 $num_items_errored++;
801 # Remove the itemnumber if it exists, we want to create a new item
802 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
803 $item_marc->field($itemtag)->delete_subfield( code => $itemsubfield );
805 my ( $item_biblionumber, $biblioitemnumber, $itemnumber ) = AddItemFromMarc( $item_marc, $biblionumber );
807 $updsth->bind_param( 1, 'imported' );
808 $updsth->bind_param( 2, $itemnumber );
809 $updsth->bind_param( 3, undef );
810 $updsth->bind_param( 4, $row->{'import_items_id'} );
818 return ( $num_items_added, $num_items_replaced, $num_items_errored );
821 =head2 BatchRevertRecords
823 my ($num_deleted, $num_errors, $num_reverted, $num_items_deleted,
824 $num_ignored) = BatchRevertRecords($batch_id);
828 sub BatchRevertRecords {
829 my $batch_id = shift;
831 my $logger = Koha::Logger->get( { category => 'C4.ImportBatch' } );
833 $logger->trace("C4::ImportBatch::BatchRevertRecords( $batch_id )");
838 my $num_reverted = 0;
840 my $num_items_deleted = 0;
841 # commit (i.e., save, all records in the batch)
842 SetImportBatchStatus($batch_id, 'reverting');
843 my $overlay_action = GetImportBatchOverlayAction($batch_id);
844 my $nomatch_action = GetImportBatchNoMatchAction($batch_id);
845 my $dbh = C4::Context->dbh;
846 my $sth = $dbh->prepare("SELECT import_records.import_record_id, record_type, status, overlay_status, marcxml_old, encoding, matched_biblionumber, matched_authid
848 LEFT JOIN import_auths ON (import_records.import_record_id=import_auths.import_record_id)
849 LEFT JOIN import_biblios ON (import_records.import_record_id=import_biblios.import_record_id)
850 WHERE import_batch_id = ?");
851 $sth->execute($batch_id);
853 my $marcflavour = C4::Context->preference('marcflavour');
854 while (my $rowref = $sth->fetchrow_hashref) {
855 $record_type = $rowref->{'record_type'};
856 if ($rowref->{'status'} eq 'error' or $rowref->{'status'} eq 'reverted') {
860 if ($marcflavour eq 'UNIMARC' && $record_type eq 'auth') {
861 $marc_type = 'UNIMARCAUTH';
862 } elsif ($marcflavour eq 'UNIMARC') {
863 $marc_type = 'UNIMARC';
865 $marc_type = 'USMARC';
868 my $record_result = _get_revert_action($overlay_action, $rowref->{'overlay_status'}, $rowref->{'status'});
870 if ($record_result eq 'delete') {
872 if ($record_type eq 'biblio') {
873 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
874 $error = DelBiblio($rowref->{'matched_biblionumber'});
876 DelAuthority({ authid => $rowref->{'matched_authid'} });
878 if (defined $error) {
882 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
884 } elsif ($record_result eq 'restore') {
886 my $old_record = MARC::Record->new_from_xml(StripNonXmlChars($rowref->{'marcxml_old'}), 'UTF-8', $rowref->{'encoding'}, $marc_type);
887 if ($record_type eq 'biblio') {
888 my $biblionumber = $rowref->{'matched_biblionumber'};
889 my $oldbiblio = Koha::Biblios->find( $biblionumber );
891 $logger->info("C4::ImportBatch::BatchRevertRecords: Biblio record $biblionumber does not exist, restoration of this record was skipped") unless $oldbiblio;
892 next unless $oldbiblio; # Record has since been deleted. Deleted records should stay deleted.
894 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
895 ModBiblio($old_record, $biblionumber, $oldbiblio->frameworkcode);
897 my $authid = $rowref->{'matched_authid'};
898 ModAuthority($authid, $old_record, GuessAuthTypeCode($old_record));
900 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
901 } elsif ($record_result eq 'ignore') {
902 if ($record_type eq 'biblio') {
903 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
905 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
908 if ($record_type eq 'biblio') {
909 # remove matched_biblionumber only if there is no 'imported' item left
910 $query = "UPDATE import_biblios SET matched_biblionumber = NULL WHERE import_record_id = ?"; # FIXME Remove me
911 $query = "UPDATE import_biblios SET matched_biblionumber = NULL WHERE import_record_id = ? AND NOT EXISTS (SELECT * FROM import_items WHERE import_items.import_record_id=import_biblios.import_record_id and status='imported')";
913 $query = "UPDATE import_auths SET matched_authid = NULL WHERE import_record_id = ?";
915 my $sth2 = $dbh->prepare_cached($query);
916 $sth2->execute($rowref->{'import_record_id'});
920 SetImportBatchStatus($batch_id, 'reverted');
921 return ($num_deleted, $num_errors, $num_reverted, $num_items_deleted, $num_ignored);
924 =head2 BatchRevertItems
926 my $num_items_deleted = BatchRevertItems($import_record_id, $biblionumber);
930 sub BatchRevertItems {
931 my ($import_record_id, $biblionumber) = @_;
933 my $dbh = C4::Context->dbh;
934 my $num_items_deleted = 0;
936 my $sth = $dbh->prepare_cached("SELECT import_items_id, itemnumber
938 JOIN items USING (itemnumber)
939 WHERE import_record_id = ?");
940 $sth->bind_param(1, $import_record_id);
942 while (my $row = $sth->fetchrow_hashref()) {
943 my $item = Koha::Items->find($row->{itemnumber});
944 my $error = $item->safe_delete;
946 my $updsth = $dbh->prepare("UPDATE import_items SET status = ? WHERE import_items_id = ?");
947 $updsth->bind_param(1, 'reverted');
948 $updsth->bind_param(2, $row->{'import_items_id'});
951 $num_items_deleted++;
958 return $num_items_deleted;
963 CleanBatch($batch_id)
965 Deletes all staged records from the import batch
966 and sets the status of the batch to 'cleaned'. Note
967 that deleting a stage record does *not* affect
968 any record that has been committed to the database.
973 my $batch_id = shift;
974 return unless defined $batch_id;
976 C4::Context->dbh->do('DELETE FROM import_records WHERE import_batch_id = ?', {}, $batch_id);
977 SetImportBatchStatus($batch_id, 'cleaned');
982 DeleteBatch($batch_id)
984 Deletes the record from the database. This can only be done
985 once the batch has been cleaned.
990 my $batch_id = shift;
991 return unless defined $batch_id;
993 my $dbh = C4::Context->dbh;
994 my $sth = $dbh->prepare('DELETE FROM import_batches WHERE import_batch_id = ?');
995 $sth->execute( $batch_id );
998 =head2 GetAllImportBatches
1000 my $results = GetAllImportBatches();
1002 Returns a references to an array of hash references corresponding
1003 to all import_batches rows (of batch_type 'batch'), sorted in
1004 ascending order by import_batch_id.
1008 sub GetAllImportBatches {
1009 my $dbh = C4::Context->dbh;
1010 my $sth = $dbh->prepare_cached("SELECT * FROM import_batches
1011 WHERE batch_type IN ('batch', 'webservice')
1012 ORDER BY import_batch_id ASC");
1016 while (my $row = $sth->fetchrow_hashref) {
1017 push @$results, $row;
1023 =head2 GetStagedWebserviceBatches
1025 my $batch_ids = GetStagedWebserviceBatches();
1027 Returns a references to an array of batch id's
1028 of batch_type 'webservice' that are not imported
1032 my $PENDING_WEBSERVICE_BATCHES_QRY = <<EOQ;
1033 SELECT import_batch_id FROM import_batches
1034 WHERE batch_type = 'webservice'
1035 AND import_status = 'staged'
1037 sub GetStagedWebserviceBatches {
1038 my $dbh = C4::Context->dbh;
1039 return $dbh->selectcol_arrayref($PENDING_WEBSERVICE_BATCHES_QRY);
1042 =head2 GetImportBatchRangeDesc
1044 my $results = GetImportBatchRangeDesc($offset, $results_per_group);
1046 Returns a reference to an array of hash references corresponding to
1047 import_batches rows (sorted in descending order by import_batch_id)
1048 start at the given offset.
1052 sub GetImportBatchRangeDesc {
1053 my ($offset, $results_per_group) = @_;
1055 my $dbh = C4::Context->dbh;
1056 my $query = "SELECT b.*, p.name as profile FROM import_batches b
1057 LEFT JOIN import_batch_profiles p
1058 ON b.profile_id = p.id
1059 WHERE b.batch_type IN ('batch', 'webservice')
1060 ORDER BY b.import_batch_id DESC";
1062 if ($results_per_group){
1063 $query .= " LIMIT ?";
1064 push(@params, $results_per_group);
1067 $query .= " OFFSET ?";
1068 push(@params, $offset);
1070 my $sth = $dbh->prepare_cached($query);
1071 $sth->execute(@params);
1072 my $results = $sth->fetchall_arrayref({});
1077 =head2 GetItemNumbersFromImportBatch
1079 my @itemsnos = GetItemNumbersFromImportBatch($batch_id);
1083 sub GetItemNumbersFromImportBatch {
1084 my ($batch_id) = @_;
1085 my $dbh = C4::Context->dbh;
1087 SELECT itemnumber FROM import_items
1088 INNER JOIN items USING (itemnumber)
1089 INNER JOIN import_records USING (import_record_id)
1090 WHERE import_batch_id = ?|;
1091 my $sth = $dbh->prepare( $sql );
1092 $sth->execute($batch_id);
1094 while ( my ($itm) = $sth->fetchrow_array ) {
1100 =head2 GetNumberOfImportBatches
1102 my $count = GetNumberOfImportBatches();
1106 sub GetNumberOfNonZ3950ImportBatches {
1107 my $dbh = C4::Context->dbh;
1108 my $sth = $dbh->prepare("SELECT COUNT(*) FROM import_batches WHERE batch_type != 'z3950'");
1110 my ($count) = $sth->fetchrow_array();
1115 =head2 GetImportBiblios
1117 my $results = GetImportBiblios($importid);
1121 sub GetImportBiblios {
1122 my ($import_record_id) = @_;
1124 my $dbh = C4::Context->dbh;
1125 my $query = "SELECT * FROM import_biblios WHERE import_record_id = ?";
1126 return $dbh->selectall_arrayref(
1134 =head2 GetImportRecordsRange
1136 my $results = GetImportRecordsRange($batch_id, $offset, $results_per_group);
1138 Returns a reference to an array of hash references corresponding to
1139 import_biblios/import_auths/import_records rows for a given batch
1140 starting at the given offset.
1144 sub GetImportRecordsRange {
1145 my ( $batch_id, $offset, $results_per_group, $status, $parameters ) = @_;
1147 my $dbh = C4::Context->dbh;
1149 my $order_by = $parameters->{order_by} || 'import_record_id';
1150 ( $order_by ) = grep( { $_ eq $order_by } qw( import_record_id title status overlay_status ) ) ? $order_by : 'import_record_id';
1152 my $order_by_direction =
1153 uc( $parameters->{order_by_direction} // 'ASC' ) eq 'DESC' ? 'DESC' : 'ASC';
1155 $order_by .= " $order_by_direction, authorized_heading" if $order_by eq 'title';
1157 my $query = "SELECT title, author, isbn, issn, authorized_heading, import_records.import_record_id,
1158 record_sequence, status, overlay_status,
1159 matched_biblionumber, matched_authid, record_type
1161 LEFT JOIN import_auths ON (import_records.import_record_id=import_auths.import_record_id)
1162 LEFT JOIN import_biblios ON (import_records.import_record_id=import_biblios.import_record_id)
1163 WHERE import_batch_id = ?";
1165 push(@params, $batch_id);
1167 $query .= " AND status=?";
1168 push(@params,$status);
1171 $query.=" ORDER BY $order_by $order_by_direction";
1173 if($results_per_group){
1174 $query .= " LIMIT ?";
1175 push(@params, $results_per_group);
1178 $query .= " OFFSET ?";
1179 push(@params, $offset);
1181 my $sth = $dbh->prepare_cached($query);
1182 $sth->execute(@params);
1183 my $results = $sth->fetchall_arrayref({});
1189 =head2 GetBestRecordMatch
1191 my $record_id = GetBestRecordMatch($import_record_id);
1195 sub GetBestRecordMatch {
1196 my ($import_record_id) = @_;
1198 my $dbh = C4::Context->dbh;
1199 my $sth = $dbh->prepare("SELECT candidate_match_id
1200 FROM import_record_matches
1201 JOIN import_records ON ( import_record_matches.import_record_id = import_records.import_record_id )
1202 LEFT JOIN biblio ON ( candidate_match_id = biblio.biblionumber )
1203 LEFT JOIN auth_header ON ( candidate_match_id = auth_header.authid )
1204 WHERE import_record_matches.import_record_id = ? AND
1205 ( (import_records.record_type = 'biblio' AND biblio.biblionumber IS NOT NULL) OR
1206 (import_records.record_type = 'auth' AND auth_header.authid IS NOT NULL) )
1207 ORDER BY score DESC, candidate_match_id DESC");
1208 $sth->execute($import_record_id);
1209 my ($record_id) = $sth->fetchrow_array();
1214 =head2 GetImportBatchStatus
1216 my $status = GetImportBatchStatus($batch_id);
1220 sub GetImportBatchStatus {
1221 my ($batch_id) = @_;
1223 my $dbh = C4::Context->dbh;
1224 my $sth = $dbh->prepare("SELECT import_status FROM import_batches WHERE import_batch_id = ?");
1225 $sth->execute($batch_id);
1226 my ($status) = $sth->fetchrow_array();
1232 =head2 SetImportBatchStatus
1234 SetImportBatchStatus($batch_id, $new_status);
1238 sub SetImportBatchStatus {
1239 my ($batch_id, $new_status) = @_;
1241 my $dbh = C4::Context->dbh;
1242 my $sth = $dbh->prepare("UPDATE import_batches SET import_status = ? WHERE import_batch_id = ?");
1243 $sth->execute($new_status, $batch_id);
1248 =head2 SetMatchedBiblionumber
1250 SetMatchedBiblionumber($import_record_id, $biblionumber);
1254 sub SetMatchedBiblionumber {
1255 my ($import_record_id, $biblionumber) = @_;
1257 my $dbh = C4::Context->dbh;
1259 q|UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?|,
1260 undef, $biblionumber, $import_record_id
1264 =head2 GetImportBatchOverlayAction
1266 my $overlay_action = GetImportBatchOverlayAction($batch_id);
1270 sub GetImportBatchOverlayAction {
1271 my ($batch_id) = @_;
1273 my $dbh = C4::Context->dbh;
1274 my $sth = $dbh->prepare("SELECT overlay_action FROM import_batches WHERE import_batch_id = ?");
1275 $sth->execute($batch_id);
1276 my ($overlay_action) = $sth->fetchrow_array();
1278 return $overlay_action;
1283 =head2 SetImportBatchOverlayAction
1285 SetImportBatchOverlayAction($batch_id, $new_overlay_action);
1289 sub SetImportBatchOverlayAction {
1290 my ($batch_id, $new_overlay_action) = @_;
1292 my $dbh = C4::Context->dbh;
1293 my $sth = $dbh->prepare("UPDATE import_batches SET overlay_action = ? WHERE import_batch_id = ?");
1294 $sth->execute($new_overlay_action, $batch_id);
1299 =head2 GetImportBatchNoMatchAction
1301 my $nomatch_action = GetImportBatchNoMatchAction($batch_id);
1305 sub GetImportBatchNoMatchAction {
1306 my ($batch_id) = @_;
1308 my $dbh = C4::Context->dbh;
1309 my $sth = $dbh->prepare("SELECT nomatch_action FROM import_batches WHERE import_batch_id = ?");
1310 $sth->execute($batch_id);
1311 my ($nomatch_action) = $sth->fetchrow_array();
1313 return $nomatch_action;
1318 =head2 SetImportBatchNoMatchAction
1320 SetImportBatchNoMatchAction($batch_id, $new_nomatch_action);
1324 sub SetImportBatchNoMatchAction {
1325 my ($batch_id, $new_nomatch_action) = @_;
1327 my $dbh = C4::Context->dbh;
1328 my $sth = $dbh->prepare("UPDATE import_batches SET nomatch_action = ? WHERE import_batch_id = ?");
1329 $sth->execute($new_nomatch_action, $batch_id);
1334 =head2 GetImportBatchItemAction
1336 my $item_action = GetImportBatchItemAction($batch_id);
1340 sub GetImportBatchItemAction {
1341 my ($batch_id) = @_;
1343 my $dbh = C4::Context->dbh;
1344 my $sth = $dbh->prepare("SELECT item_action FROM import_batches WHERE import_batch_id = ?");
1345 $sth->execute($batch_id);
1346 my ($item_action) = $sth->fetchrow_array();
1348 return $item_action;
1353 =head2 SetImportBatchItemAction
1355 SetImportBatchItemAction($batch_id, $new_item_action);
1359 sub SetImportBatchItemAction {
1360 my ($batch_id, $new_item_action) = @_;
1362 my $dbh = C4::Context->dbh;
1363 my $sth = $dbh->prepare("UPDATE import_batches SET item_action = ? WHERE import_batch_id = ?");
1364 $sth->execute($new_item_action, $batch_id);
1369 =head2 GetImportBatchMatcher
1371 my $matcher_id = GetImportBatchMatcher($batch_id);
1375 sub GetImportBatchMatcher {
1376 my ($batch_id) = @_;
1378 my $dbh = C4::Context->dbh;
1379 my $sth = $dbh->prepare("SELECT matcher_id FROM import_batches WHERE import_batch_id = ?");
1380 $sth->execute($batch_id);
1381 my ($matcher_id) = $sth->fetchrow_array();
1388 =head2 SetImportBatchMatcher
1390 SetImportBatchMatcher($batch_id, $new_matcher_id);
1394 sub SetImportBatchMatcher {
1395 my ($batch_id, $new_matcher_id) = @_;
1397 my $dbh = C4::Context->dbh;
1398 my $sth = $dbh->prepare("UPDATE import_batches SET matcher_id = ? WHERE import_batch_id = ?");
1399 $sth->execute($new_matcher_id, $batch_id);
1404 =head2 GetImportRecordOverlayStatus
1406 my $overlay_status = GetImportRecordOverlayStatus($import_record_id);
1410 sub GetImportRecordOverlayStatus {
1411 my ($import_record_id) = @_;
1413 my $dbh = C4::Context->dbh;
1414 my $sth = $dbh->prepare("SELECT overlay_status FROM import_records WHERE import_record_id = ?");
1415 $sth->execute($import_record_id);
1416 my ($overlay_status) = $sth->fetchrow_array();
1418 return $overlay_status;
1423 =head2 SetImportRecordOverlayStatus
1425 SetImportRecordOverlayStatus($import_record_id, $new_overlay_status);
1429 sub SetImportRecordOverlayStatus {
1430 my ($import_record_id, $new_overlay_status) = @_;
1432 my $dbh = C4::Context->dbh;
1433 my $sth = $dbh->prepare("UPDATE import_records SET overlay_status = ? WHERE import_record_id = ?");
1434 $sth->execute($new_overlay_status, $import_record_id);
1439 =head2 GetImportRecordStatus
1441 my $status = GetImportRecordStatus($import_record_id);
1445 sub GetImportRecordStatus {
1446 my ($import_record_id) = @_;
1448 my $dbh = C4::Context->dbh;
1449 my $sth = $dbh->prepare("SELECT status FROM import_records WHERE import_record_id = ?");
1450 $sth->execute($import_record_id);
1451 my ($status) = $sth->fetchrow_array();
1458 =head2 SetImportRecordStatus
1460 SetImportRecordStatus($import_record_id, $new_status);
1464 sub SetImportRecordStatus {
1465 my ($import_record_id, $new_status) = @_;
1467 my $dbh = C4::Context->dbh;
1468 my $sth = $dbh->prepare("UPDATE import_records SET status = ? WHERE import_record_id = ?");
1469 $sth->execute($new_status, $import_record_id);
1474 =head2 GetImportRecordMatches
1476 my $results = GetImportRecordMatches($import_record_id, $best_only);
1480 sub GetImportRecordMatches {
1481 my $import_record_id = shift;
1482 my $best_only = @_ ? shift : 0;
1484 my $dbh = C4::Context->dbh;
1485 # FIXME currently biblio only
1486 my $sth = $dbh->prepare_cached("SELECT title, author, biblionumber,
1487 candidate_match_id, score, record_type
1489 JOIN import_record_matches USING (import_record_id)
1490 LEFT JOIN biblio ON (biblionumber = candidate_match_id)
1491 WHERE import_record_id = ?
1492 ORDER BY score DESC, biblionumber DESC");
1493 $sth->bind_param(1, $import_record_id);
1496 while (my $row = $sth->fetchrow_hashref) {
1497 if ($row->{'record_type'} eq 'auth') {
1498 $row->{'authorized_heading'} = C4::AuthoritiesMarc::GetAuthorizedHeading( { authid => $row->{'candidate_match_id'} } );
1500 next if ($row->{'record_type'} eq 'biblio' && not $row->{'biblionumber'});
1501 push @$results, $row;
1510 =head2 SetImportRecordMatches
1512 SetImportRecordMatches($import_record_id, @matches);
1516 sub SetImportRecordMatches {
1517 my $import_record_id = shift;
1520 my $dbh = C4::Context->dbh;
1521 my $delsth = $dbh->prepare("DELETE FROM import_record_matches WHERE import_record_id = ?");
1522 $delsth->execute($import_record_id);
1525 my $sth = $dbh->prepare("INSERT INTO import_record_matches (import_record_id, candidate_match_id, score)
1527 foreach my $match (@matches) {
1528 $sth->execute($import_record_id, $match->{'record_id'}, $match->{'score'});
1532 =head2 RecordsFromISO2709File
1534 my ($errors, $records) = C4::ImportBatch::RecordsFromISO2709File($input_file, $record_type, $encoding);
1536 Reads ISO2709 binary porridge from the given file and creates MARC::Record-objects out of it.
1538 @PARAM1, String, absolute path to the ISO2709 file.
1539 @PARAM2, String, see stage_file.pl
1540 @PARAM3, String, should be utf8
1542 Returns two array refs.
1546 sub RecordsFromISO2709File {
1547 my ($input_file, $record_type, $encoding) = @_;
1550 my $marc_type = C4::Context->preference('marcflavour');
1551 $marc_type .= 'AUTH' if ($marc_type eq 'UNIMARC' && $record_type eq 'auth');
1553 open my $fh, '<', $input_file or die "$0: cannot open input file $input_file: $!\n";
1559 next unless $_; # skip if record has only whitespace, as might occur
1560 # if file includes newlines between each MARC record
1561 my ($marc_record, $charset_guessed, $char_errors) = MarcToUTF8Record($_, $marc_type, $encoding);
1562 push @marc_records, $marc_record;
1563 if ($charset_guessed ne $encoding) {
1565 "Unexpected charset $charset_guessed, expecting $encoding";
1569 return ( \@errors, \@marc_records );
1572 =head2 RecordsFromMARCXMLFile
1574 my ($errors, $records) = C4::ImportBatch::RecordsFromMARCXMLFile($input_file, $encoding);
1576 Creates MARC::Record-objects out of the given MARCXML-file.
1578 @PARAM1, String, absolute path to the ISO2709 file.
1579 @PARAM2, String, should be utf8
1581 Returns two array refs.
1585 sub RecordsFromMARCXMLFile {
1586 my ( $filename, $encoding ) = @_;
1587 my $batch = MARC::File::XML->in( $filename );
1588 my ( @marcRecords, @errors, $record );
1590 eval { $record = $batch->next( $encoding ); };
1594 push @marcRecords, $record if $record;
1596 return (\@errors, \@marcRecords);
1599 =head2 RecordsFromMarcPlugin
1601 Converts text of input_file into array of MARC records with to_marc plugin
1605 sub RecordsFromMarcPlugin {
1606 my ($input_file, $plugin_class, $encoding) = @_;
1607 my ( $text, @return );
1608 return \@return if !$input_file || !$plugin_class;
1611 open my $fh, '<', $input_file or die "$0: cannot open input file $input_file: $!\n";
1621 # Convert to large MARC blob with plugin
1622 $text = Koha::Plugins::Handler->run({
1623 class => $plugin_class,
1624 method => 'to_marc',
1625 params => { data => $text },
1628 # Convert to array of MARC records
1630 my $marc_type = C4::Context->preference('marcflavour');
1631 foreach my $blob ( split(/\x1D/, $text) ) {
1632 next if $blob =~ /^\s*$/;
1633 my ($marcrecord) = MarcToUTF8Record($blob, $marc_type, $encoding);
1634 push @return, $marcrecord;
1640 # internal functions
1642 sub _create_import_record {
1643 my ($batch_id, $record_sequence, $marc_record, $record_type, $encoding, $marc_type) = @_;
1645 my $dbh = C4::Context->dbh;
1646 my $sth = $dbh->prepare("INSERT INTO import_records (import_batch_id, record_sequence, marc, marcxml, marcxml_old,
1647 record_type, encoding)
1648 VALUES (?, ?, ?, ?, ?, ?, ?)");
1649 $sth->execute($batch_id, $record_sequence, $marc_record->as_usmarc(), $marc_record->as_xml($marc_type), '',
1650 $record_type, $encoding);
1651 my $import_record_id = $dbh->{'mysql_insertid'};
1653 return $import_record_id;
1656 sub _update_import_record_marc {
1657 my ($import_record_id, $marc_record, $marc_type) = @_;
1659 my $dbh = C4::Context->dbh;
1660 my $sth = $dbh->prepare("UPDATE import_records SET marc = ?, marcxml = ?
1661 WHERE import_record_id = ?");
1662 $sth->execute($marc_record->as_usmarc(), $marc_record->as_xml($marc_type), $import_record_id);
1666 sub _add_auth_fields {
1667 my ($import_record_id, $marc_record) = @_;
1670 if ($marc_record->field('001')) {
1671 $controlnumber = $marc_record->field('001')->data();
1673 my $authorized_heading = C4::AuthoritiesMarc::GetAuthorizedHeading({ record => $marc_record });
1674 my $dbh = C4::Context->dbh;
1675 my $sth = $dbh->prepare("INSERT INTO import_auths (import_record_id, control_number, authorized_heading) VALUES (?, ?, ?)");
1676 $sth->execute($import_record_id, $controlnumber, $authorized_heading);
1680 sub _add_biblio_fields {
1681 my ($import_record_id, $marc_record) = @_;
1683 my ($title, $author, $isbn, $issn) = _parse_biblio_fields($marc_record);
1684 my $dbh = C4::Context->dbh;
1685 # FIXME no controlnumber, originalsource
1686 $isbn = C4::Koha::GetNormalizedISBN($isbn);
1687 my $sth = $dbh->prepare("INSERT INTO import_biblios (import_record_id, title, author, isbn, issn) VALUES (?, ?, ?, ?, ?)");
1688 $sth->execute($import_record_id, $title, $author, $isbn, $issn) or die $sth->errstr;
1693 sub _update_biblio_fields {
1694 my ($import_record_id, $marc_record) = @_;
1696 my ($title, $author, $isbn, $issn) = _parse_biblio_fields($marc_record);
1697 my $dbh = C4::Context->dbh;
1698 # FIXME no controlnumber, originalsource
1699 # FIXME 2 - should regularize normalization of ISBN wherever it is done
1703 my $sth = $dbh->prepare("UPDATE import_biblios SET title = ?, author = ?, isbn = ?, issn = ?
1704 WHERE import_record_id = ?");
1705 $sth->execute($title, $author, $isbn, $issn, $import_record_id);
1709 sub _parse_biblio_fields {
1710 my ($marc_record) = @_;
1712 my $dbh = C4::Context->dbh;
1713 my $bibliofields = TransformMarcToKoha($marc_record, '');
1714 return ($bibliofields->{'title'}, $bibliofields->{'author'}, $bibliofields->{'isbn'}, $bibliofields->{'issn'});
1718 sub _update_batch_record_counts {
1719 my ($batch_id) = @_;
1721 my $dbh = C4::Context->dbh;
1722 my $sth = $dbh->prepare_cached("UPDATE import_batches SET
1726 WHERE import_batch_id = import_batches.import_batch_id),
1730 JOIN import_items USING (import_record_id)
1731 WHERE import_batch_id = import_batches.import_batch_id
1732 AND record_type = 'biblio')
1733 WHERE import_batch_id = ?");
1734 $sth->bind_param(1, $batch_id);
1739 sub _get_commit_action {
1740 my ($overlay_action, $nomatch_action, $item_action, $overlay_status, $import_record_id, $record_type) = @_;
1742 if ($record_type eq 'biblio') {
1743 my ($bib_result, $bib_match, $item_result);
1745 if ($overlay_status ne 'no_match') {
1746 $bib_match = GetBestRecordMatch($import_record_id);
1747 if ($overlay_action eq 'replace') {
1748 $bib_result = defined($bib_match) ? 'replace' : 'create_new';
1749 } elsif ($overlay_action eq 'create_new') {
1750 $bib_result = 'create_new';
1751 } elsif ($overlay_action eq 'ignore') {
1752 $bib_result = 'ignore';
1754 if($item_action eq 'always_add' or $item_action eq 'add_only_for_matches'){
1755 $item_result = 'create_new';
1757 elsif($item_action eq 'replace'){
1758 $item_result = 'replace';
1761 $item_result = 'ignore';
1764 $bib_result = $nomatch_action;
1765 $item_result = ($item_action eq 'always_add' or $item_action eq 'add_only_for_new') ? 'create_new' : 'ignore';
1767 return ($bib_result, $item_result, $bib_match);
1768 } else { # must be auths
1769 my ($auth_result, $auth_match);
1771 if ($overlay_status ne 'no_match') {
1772 $auth_match = GetBestRecordMatch($import_record_id);
1773 if ($overlay_action eq 'replace') {
1774 $auth_result = defined($auth_match) ? 'replace' : 'create_new';
1775 } elsif ($overlay_action eq 'create_new') {
1776 $auth_result = 'create_new';
1777 } elsif ($overlay_action eq 'ignore') {
1778 $auth_result = 'ignore';
1781 $auth_result = $nomatch_action;
1784 return ($auth_result, undef, $auth_match);
1789 sub _get_revert_action {
1790 my ($overlay_action, $overlay_status, $status) = @_;
1794 if ($status eq 'ignored') {
1795 $bib_result = 'ignore';
1797 if ($overlay_action eq 'create_new') {
1798 $bib_result = 'delete';
1800 $bib_result = ($overlay_status eq 'match_applied') ? 'restore' : 'delete';
1811 Koha Development Team <http://koha-community.org/>
1813 Galen Charlton <galen.charlton@liblime.com>