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 = $record_match;
714 if ($record_type eq 'biblio' and defined $recordid and ( $item_result eq 'create_new' || $item_result eq 'replace' ) ) {
715 my ($bib_items_added, $bib_items_replaced, $bib_items_errored) = BatchCommitItems($rowref->{'import_record_id'}, $recordid, $item_result);
716 $num_items_added += $bib_items_added;
717 $num_items_replaced += $bib_items_replaced;
718 $num_items_errored += $bib_items_errored;
719 # still need to record the matched biblionumber so that the
720 # items can be reverted
721 my $sth2 = $dbh->prepare_cached("UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?"); # FIXME call SetMatchedBiblionumber instead
722 $sth2->execute($recordid, $rowref->{'import_record_id'});
723 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'match_applied');
725 SetImportRecordStatus($rowref->{'import_record_id'}, 'ignored');
729 SetImportBatchStatus($batch_id, 'imported');
730 return ($num_added, $num_updated, $num_items_added, $num_items_replaced, $num_items_errored, $num_ignored);
733 =head2 BatchCommitItems
735 ($num_items_added, $num_items_errored) =
736 BatchCommitItems($import_record_id, $biblionumber);
740 sub BatchCommitItems {
741 my ( $import_record_id, $biblionumber, $action ) = @_;
743 my $dbh = C4::Context->dbh;
745 my $num_items_added = 0;
746 my $num_items_errored = 0;
747 my $num_items_replaced = 0;
749 my $sth = $dbh->prepare( "
750 SELECT import_items_id, import_items.marcxml, encoding
752 JOIN import_records USING (import_record_id)
753 WHERE import_record_id = ?
754 ORDER BY import_items_id
756 $sth->bind_param( 1, $import_record_id );
759 while ( my $row = $sth->fetchrow_hashref() ) {
760 my $item_marc = MARC::Record->new_from_xml( StripNonXmlChars( $row->{'marcxml'} ), 'UTF-8', $row->{'encoding'} );
762 # Delete date_due subfield as to not accidentally delete item checkout due dates
763 my ( $MARCfield, $MARCsubfield ) = GetMarcFromKohaField( 'items.onloan' );
764 $item_marc->field($MARCfield)->delete_subfield( code => $MARCsubfield );
766 my $item = TransformMarcToKoha( $item_marc );
768 my $duplicate_barcode = exists( $item->{'barcode'} ) && Koha::Items->find({ barcode => $item->{'barcode'} });
769 my $duplicate_itemnumber = exists( $item->{'itemnumber'} );
771 my $updsth = $dbh->prepare("UPDATE import_items SET status = ?, itemnumber = ? WHERE import_items_id = ?");
772 if ( $action eq "replace" && $duplicate_itemnumber ) {
773 # Duplicate itemnumbers have precedence, that way we can update barcodes by overlaying
774 ModItemFromMarc( $item_marc, $biblionumber, $item->{itemnumber} );
775 $updsth->bind_param( 1, 'imported' );
776 $updsth->bind_param( 2, $item->{itemnumber} );
777 $updsth->bind_param( 3, $row->{'import_items_id'} );
780 $num_items_replaced++;
781 } elsif ( $action eq "replace" && $duplicate_barcode ) {
782 my $itemnumber = $duplicate_barcode->itemnumber;
783 ModItemFromMarc( $item_marc, $biblionumber, $itemnumber );
784 $updsth->bind_param( 1, 'imported' );
785 $updsth->bind_param( 2, $item->{itemnumber} );
786 $updsth->bind_param( 3, $row->{'import_items_id'} );
789 $num_items_replaced++;
790 } elsif ($duplicate_barcode) {
791 $updsth->bind_param( 1, 'error' );
792 $updsth->bind_param( 2, 'duplicate item barcode' );
793 $updsth->bind_param( 3, $row->{'import_items_id'} );
795 $num_items_errored++;
797 # Remove the itemnumber if it exists, we want to create a new item
798 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber" );
799 $item_marc->field($itemtag)->delete_subfield( code => $itemsubfield );
801 my ( $item_biblionumber, $biblioitemnumber, $itemnumber ) = AddItemFromMarc( $item_marc, $biblionumber );
803 $updsth->bind_param( 1, 'imported' );
804 $updsth->bind_param( 2, $itemnumber );
805 $updsth->bind_param( 3, $row->{'import_items_id'} );
813 return ( $num_items_added, $num_items_replaced, $num_items_errored );
816 =head2 BatchRevertRecords
818 my ($num_deleted, $num_errors, $num_reverted, $num_items_deleted,
819 $num_ignored) = BatchRevertRecords($batch_id);
823 sub BatchRevertRecords {
824 my $batch_id = shift;
826 my $logger = Koha::Logger->get( { category => 'C4.ImportBatch' } );
828 $logger->trace("C4::ImportBatch::BatchRevertRecords( $batch_id )");
833 my $num_reverted = 0;
835 my $num_items_deleted = 0;
836 # commit (i.e., save, all records in the batch)
837 SetImportBatchStatus($batch_id, 'reverting');
838 my $overlay_action = GetImportBatchOverlayAction($batch_id);
839 my $nomatch_action = GetImportBatchNoMatchAction($batch_id);
840 my $dbh = C4::Context->dbh;
841 my $sth = $dbh->prepare("SELECT import_records.import_record_id, record_type, status, overlay_status, marcxml_old, encoding, matched_biblionumber, matched_authid
843 LEFT JOIN import_auths ON (import_records.import_record_id=import_auths.import_record_id)
844 LEFT JOIN import_biblios ON (import_records.import_record_id=import_biblios.import_record_id)
845 WHERE import_batch_id = ?");
846 $sth->execute($batch_id);
848 my $marcflavour = C4::Context->preference('marcflavour');
849 while (my $rowref = $sth->fetchrow_hashref) {
850 $record_type = $rowref->{'record_type'};
851 if ($rowref->{'status'} eq 'error' or $rowref->{'status'} eq 'reverted') {
855 if ($marcflavour eq 'UNIMARC' && $record_type eq 'auth') {
856 $marc_type = 'UNIMARCAUTH';
857 } elsif ($marcflavour eq 'UNIMARC') {
858 $marc_type = 'UNIMARC';
860 $marc_type = 'USMARC';
863 my $record_result = _get_revert_action($overlay_action, $rowref->{'overlay_status'}, $rowref->{'status'});
865 if ($record_result eq 'delete') {
867 if ($record_type eq 'biblio') {
868 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
869 $error = DelBiblio($rowref->{'matched_biblionumber'});
871 DelAuthority({ authid => $rowref->{'matched_authid'} });
873 if (defined $error) {
877 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
879 } elsif ($record_result eq 'restore') {
881 my $old_record = MARC::Record->new_from_xml(StripNonXmlChars($rowref->{'marcxml_old'}), 'UTF-8', $rowref->{'encoding'}, $marc_type);
882 if ($record_type eq 'biblio') {
883 my $biblionumber = $rowref->{'matched_biblionumber'};
884 my $oldbiblio = Koha::Biblios->find( $biblionumber );
886 $logger->info("C4::ImportBatch::BatchRevertRecords: Biblio record $biblionumber does not exist, restoration of this record was skipped") unless $oldbiblio;
887 next unless $oldbiblio; # Record has since been deleted. Deleted records should stay deleted.
889 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
890 ModBiblio($old_record, $biblionumber, $oldbiblio->frameworkcode);
892 my $authid = $rowref->{'matched_authid'};
893 ModAuthority($authid, $old_record, GuessAuthTypeCode($old_record));
895 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
896 } elsif ($record_result eq 'ignore') {
897 if ($record_type eq 'biblio') {
898 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
900 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
903 if ($record_type eq 'biblio') {
904 # remove matched_biblionumber only if there is no 'imported' item left
905 $query = "UPDATE import_biblios SET matched_biblionumber = NULL WHERE import_record_id = ?"; # FIXME Remove me
906 $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')";
908 $query = "UPDATE import_auths SET matched_authid = NULL WHERE import_record_id = ?";
910 my $sth2 = $dbh->prepare_cached($query);
911 $sth2->execute($rowref->{'import_record_id'});
915 SetImportBatchStatus($batch_id, 'reverted');
916 return ($num_deleted, $num_errors, $num_reverted, $num_items_deleted, $num_ignored);
919 =head2 BatchRevertItems
921 my $num_items_deleted = BatchRevertItems($import_record_id, $biblionumber);
925 sub BatchRevertItems {
926 my ($import_record_id, $biblionumber) = @_;
928 my $dbh = C4::Context->dbh;
929 my $num_items_deleted = 0;
931 my $sth = $dbh->prepare_cached("SELECT import_items_id, itemnumber
933 JOIN items USING (itemnumber)
934 WHERE import_record_id = ?");
935 $sth->bind_param(1, $import_record_id);
937 while (my $row = $sth->fetchrow_hashref()) {
938 my $item = Koha::Items->find($row->{itemnumber});
939 if ($item->safe_delete){
940 my $updsth = $dbh->prepare("UPDATE import_items SET status = ? WHERE import_items_id = ?");
941 $updsth->bind_param(1, 'reverted');
942 $updsth->bind_param(2, $row->{'import_items_id'});
945 $num_items_deleted++;
952 return $num_items_deleted;
957 CleanBatch($batch_id)
959 Deletes all staged records from the import batch
960 and sets the status of the batch to 'cleaned'. Note
961 that deleting a stage record does *not* affect
962 any record that has been committed to the database.
967 my $batch_id = shift;
968 return unless defined $batch_id;
970 C4::Context->dbh->do('DELETE FROM import_records WHERE import_batch_id = ?', {}, $batch_id);
971 SetImportBatchStatus($batch_id, 'cleaned');
976 DeleteBatch($batch_id)
978 Deletes the record from the database. This can only be done
979 once the batch has been cleaned.
984 my $batch_id = shift;
985 return unless defined $batch_id;
987 my $dbh = C4::Context->dbh;
988 my $sth = $dbh->prepare('DELETE FROM import_batches WHERE import_batch_id = ?');
989 $sth->execute( $batch_id );
992 =head2 GetAllImportBatches
994 my $results = GetAllImportBatches();
996 Returns a references to an array of hash references corresponding
997 to all import_batches rows (of batch_type 'batch'), sorted in
998 ascending order by import_batch_id.
1002 sub GetAllImportBatches {
1003 my $dbh = C4::Context->dbh;
1004 my $sth = $dbh->prepare_cached("SELECT * FROM import_batches
1005 WHERE batch_type IN ('batch', 'webservice')
1006 ORDER BY import_batch_id ASC");
1010 while (my $row = $sth->fetchrow_hashref) {
1011 push @$results, $row;
1017 =head2 GetStagedWebserviceBatches
1019 my $batch_ids = GetStagedWebserviceBatches();
1021 Returns a references to an array of batch id's
1022 of batch_type 'webservice' that are not imported
1026 my $PENDING_WEBSERVICE_BATCHES_QRY = <<EOQ;
1027 SELECT import_batch_id FROM import_batches
1028 WHERE batch_type = 'webservice'
1029 AND import_status = 'staged'
1031 sub GetStagedWebserviceBatches {
1032 my $dbh = C4::Context->dbh;
1033 return $dbh->selectcol_arrayref($PENDING_WEBSERVICE_BATCHES_QRY);
1036 =head2 GetImportBatchRangeDesc
1038 my $results = GetImportBatchRangeDesc($offset, $results_per_group);
1040 Returns a reference to an array of hash references corresponding to
1041 import_batches rows (sorted in descending order by import_batch_id)
1042 start at the given offset.
1046 sub GetImportBatchRangeDesc {
1047 my ($offset, $results_per_group) = @_;
1049 my $dbh = C4::Context->dbh;
1050 my $query = "SELECT b.*, p.name as profile FROM import_batches b
1051 LEFT JOIN import_batch_profiles p
1052 ON b.profile_id = p.id
1053 WHERE b.batch_type IN ('batch', 'webservice')
1054 ORDER BY b.import_batch_id DESC";
1056 if ($results_per_group){
1057 $query .= " LIMIT ?";
1058 push(@params, $results_per_group);
1061 $query .= " OFFSET ?";
1062 push(@params, $offset);
1064 my $sth = $dbh->prepare_cached($query);
1065 $sth->execute(@params);
1066 my $results = $sth->fetchall_arrayref({});
1071 =head2 GetItemNumbersFromImportBatch
1073 my @itemsnos = GetItemNumbersFromImportBatch($batch_id);
1077 sub GetItemNumbersFromImportBatch {
1078 my ($batch_id) = @_;
1079 my $dbh = C4::Context->dbh;
1081 SELECT itemnumber FROM import_items
1082 INNER JOIN items USING (itemnumber)
1083 INNER JOIN import_records USING (import_record_id)
1084 WHERE import_batch_id = ?|;
1085 my $sth = $dbh->prepare( $sql );
1086 $sth->execute($batch_id);
1088 while ( my ($itm) = $sth->fetchrow_array ) {
1094 =head2 GetNumberOfImportBatches
1096 my $count = GetNumberOfImportBatches();
1100 sub GetNumberOfNonZ3950ImportBatches {
1101 my $dbh = C4::Context->dbh;
1102 my $sth = $dbh->prepare("SELECT COUNT(*) FROM import_batches WHERE batch_type != 'z3950'");
1104 my ($count) = $sth->fetchrow_array();
1109 =head2 GetImportBiblios
1111 my $results = GetImportBiblios($importid);
1115 sub GetImportBiblios {
1116 my ($import_record_id) = @_;
1118 my $dbh = C4::Context->dbh;
1119 my $query = "SELECT * FROM import_biblios WHERE import_record_id = ?";
1120 return $dbh->selectall_arrayref(
1128 =head2 GetImportRecordsRange
1130 my $results = GetImportRecordsRange($batch_id, $offset, $results_per_group);
1132 Returns a reference to an array of hash references corresponding to
1133 import_biblios/import_auths/import_records rows for a given batch
1134 starting at the given offset.
1138 sub GetImportRecordsRange {
1139 my ( $batch_id, $offset, $results_per_group, $status, $parameters ) = @_;
1141 my $dbh = C4::Context->dbh;
1143 my $order_by = $parameters->{order_by} || 'import_record_id';
1144 ( $order_by ) = grep( { $_ eq $order_by } qw( import_record_id title status overlay_status ) ) ? $order_by : 'import_record_id';
1146 my $order_by_direction =
1147 uc( $parameters->{order_by_direction} // 'ASC' ) eq 'DESC' ? 'DESC' : 'ASC';
1149 $order_by .= " $order_by_direction, authorized_heading" if $order_by eq 'title';
1151 my $query = "SELECT title, author, isbn, issn, authorized_heading, import_records.import_record_id,
1152 record_sequence, status, overlay_status,
1153 matched_biblionumber, matched_authid, record_type
1155 LEFT JOIN import_auths ON (import_records.import_record_id=import_auths.import_record_id)
1156 LEFT JOIN import_biblios ON (import_records.import_record_id=import_biblios.import_record_id)
1157 WHERE import_batch_id = ?";
1159 push(@params, $batch_id);
1161 $query .= " AND status=?";
1162 push(@params,$status);
1165 $query.=" ORDER BY $order_by $order_by_direction";
1167 if($results_per_group){
1168 $query .= " LIMIT ?";
1169 push(@params, $results_per_group);
1172 $query .= " OFFSET ?";
1173 push(@params, $offset);
1175 my $sth = $dbh->prepare_cached($query);
1176 $sth->execute(@params);
1177 my $results = $sth->fetchall_arrayref({});
1183 =head2 GetBestRecordMatch
1185 my $record_id = GetBestRecordMatch($import_record_id);
1189 sub GetBestRecordMatch {
1190 my ($import_record_id) = @_;
1192 my $dbh = C4::Context->dbh;
1193 my $sth = $dbh->prepare("SELECT candidate_match_id
1194 FROM import_record_matches
1195 JOIN import_records ON ( import_record_matches.import_record_id = import_records.import_record_id )
1196 LEFT JOIN biblio ON ( candidate_match_id = biblio.biblionumber )
1197 LEFT JOIN auth_header ON ( candidate_match_id = auth_header.authid )
1198 WHERE import_record_matches.import_record_id = ? AND
1199 ( (import_records.record_type = 'biblio' AND biblio.biblionumber IS NOT NULL) OR
1200 (import_records.record_type = 'auth' AND auth_header.authid IS NOT NULL) )
1202 ORDER BY score DESC, candidate_match_id DESC");
1203 $sth->execute($import_record_id);
1204 my ($record_id) = $sth->fetchrow_array();
1209 =head2 GetImportBatchStatus
1211 my $status = GetImportBatchStatus($batch_id);
1215 sub GetImportBatchStatus {
1216 my ($batch_id) = @_;
1218 my $dbh = C4::Context->dbh;
1219 my $sth = $dbh->prepare("SELECT import_status FROM import_batches WHERE import_batch_id = ?");
1220 $sth->execute($batch_id);
1221 my ($status) = $sth->fetchrow_array();
1227 =head2 SetImportBatchStatus
1229 SetImportBatchStatus($batch_id, $new_status);
1233 sub SetImportBatchStatus {
1234 my ($batch_id, $new_status) = @_;
1236 my $dbh = C4::Context->dbh;
1237 my $sth = $dbh->prepare("UPDATE import_batches SET import_status = ? WHERE import_batch_id = ?");
1238 $sth->execute($new_status, $batch_id);
1243 =head2 SetMatchedBiblionumber
1245 SetMatchedBiblionumber($import_record_id, $biblionumber);
1249 sub SetMatchedBiblionumber {
1250 my ($import_record_id, $biblionumber) = @_;
1252 my $dbh = C4::Context->dbh;
1254 q|UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?|,
1255 undef, $biblionumber, $import_record_id
1259 =head2 GetImportBatchOverlayAction
1261 my $overlay_action = GetImportBatchOverlayAction($batch_id);
1265 sub GetImportBatchOverlayAction {
1266 my ($batch_id) = @_;
1268 my $dbh = C4::Context->dbh;
1269 my $sth = $dbh->prepare("SELECT overlay_action FROM import_batches WHERE import_batch_id = ?");
1270 $sth->execute($batch_id);
1271 my ($overlay_action) = $sth->fetchrow_array();
1273 return $overlay_action;
1278 =head2 SetImportBatchOverlayAction
1280 SetImportBatchOverlayAction($batch_id, $new_overlay_action);
1284 sub SetImportBatchOverlayAction {
1285 my ($batch_id, $new_overlay_action) = @_;
1287 my $dbh = C4::Context->dbh;
1288 my $sth = $dbh->prepare("UPDATE import_batches SET overlay_action = ? WHERE import_batch_id = ?");
1289 $sth->execute($new_overlay_action, $batch_id);
1294 =head2 GetImportBatchNoMatchAction
1296 my $nomatch_action = GetImportBatchNoMatchAction($batch_id);
1300 sub GetImportBatchNoMatchAction {
1301 my ($batch_id) = @_;
1303 my $dbh = C4::Context->dbh;
1304 my $sth = $dbh->prepare("SELECT nomatch_action FROM import_batches WHERE import_batch_id = ?");
1305 $sth->execute($batch_id);
1306 my ($nomatch_action) = $sth->fetchrow_array();
1308 return $nomatch_action;
1313 =head2 SetImportBatchNoMatchAction
1315 SetImportBatchNoMatchAction($batch_id, $new_nomatch_action);
1319 sub SetImportBatchNoMatchAction {
1320 my ($batch_id, $new_nomatch_action) = @_;
1322 my $dbh = C4::Context->dbh;
1323 my $sth = $dbh->prepare("UPDATE import_batches SET nomatch_action = ? WHERE import_batch_id = ?");
1324 $sth->execute($new_nomatch_action, $batch_id);
1329 =head2 GetImportBatchItemAction
1331 my $item_action = GetImportBatchItemAction($batch_id);
1335 sub GetImportBatchItemAction {
1336 my ($batch_id) = @_;
1338 my $dbh = C4::Context->dbh;
1339 my $sth = $dbh->prepare("SELECT item_action FROM import_batches WHERE import_batch_id = ?");
1340 $sth->execute($batch_id);
1341 my ($item_action) = $sth->fetchrow_array();
1343 return $item_action;
1348 =head2 SetImportBatchItemAction
1350 SetImportBatchItemAction($batch_id, $new_item_action);
1354 sub SetImportBatchItemAction {
1355 my ($batch_id, $new_item_action) = @_;
1357 my $dbh = C4::Context->dbh;
1358 my $sth = $dbh->prepare("UPDATE import_batches SET item_action = ? WHERE import_batch_id = ?");
1359 $sth->execute($new_item_action, $batch_id);
1364 =head2 GetImportBatchMatcher
1366 my $matcher_id = GetImportBatchMatcher($batch_id);
1370 sub GetImportBatchMatcher {
1371 my ($batch_id) = @_;
1373 my $dbh = C4::Context->dbh;
1374 my $sth = $dbh->prepare("SELECT matcher_id FROM import_batches WHERE import_batch_id = ?");
1375 $sth->execute($batch_id);
1376 my ($matcher_id) = $sth->fetchrow_array();
1383 =head2 SetImportBatchMatcher
1385 SetImportBatchMatcher($batch_id, $new_matcher_id);
1389 sub SetImportBatchMatcher {
1390 my ($batch_id, $new_matcher_id) = @_;
1392 my $dbh = C4::Context->dbh;
1393 my $sth = $dbh->prepare("UPDATE import_batches SET matcher_id = ? WHERE import_batch_id = ?");
1394 $sth->execute($new_matcher_id, $batch_id);
1399 =head2 GetImportRecordOverlayStatus
1401 my $overlay_status = GetImportRecordOverlayStatus($import_record_id);
1405 sub GetImportRecordOverlayStatus {
1406 my ($import_record_id) = @_;
1408 my $dbh = C4::Context->dbh;
1409 my $sth = $dbh->prepare("SELECT overlay_status FROM import_records WHERE import_record_id = ?");
1410 $sth->execute($import_record_id);
1411 my ($overlay_status) = $sth->fetchrow_array();
1413 return $overlay_status;
1418 =head2 SetImportRecordOverlayStatus
1420 SetImportRecordOverlayStatus($import_record_id, $new_overlay_status);
1424 sub SetImportRecordOverlayStatus {
1425 my ($import_record_id, $new_overlay_status) = @_;
1427 my $dbh = C4::Context->dbh;
1428 my $sth = $dbh->prepare("UPDATE import_records SET overlay_status = ? WHERE import_record_id = ?");
1429 $sth->execute($new_overlay_status, $import_record_id);
1434 =head2 GetImportRecordStatus
1436 my $status = GetImportRecordStatus($import_record_id);
1440 sub GetImportRecordStatus {
1441 my ($import_record_id) = @_;
1443 my $dbh = C4::Context->dbh;
1444 my $sth = $dbh->prepare("SELECT status FROM import_records WHERE import_record_id = ?");
1445 $sth->execute($import_record_id);
1446 my ($status) = $sth->fetchrow_array();
1453 =head2 SetImportRecordStatus
1455 SetImportRecordStatus($import_record_id, $new_status);
1459 sub SetImportRecordStatus {
1460 my ($import_record_id, $new_status) = @_;
1462 my $dbh = C4::Context->dbh;
1463 my $sth = $dbh->prepare("UPDATE import_records SET status = ? WHERE import_record_id = ?");
1464 $sth->execute($new_status, $import_record_id);
1469 =head2 GetImportRecordMatches
1471 my $results = GetImportRecordMatches($import_record_id, $best_only);
1475 sub GetImportRecordMatches {
1476 my $import_record_id = shift;
1477 my $best_only = @_ ? shift : 0;
1479 my $dbh = C4::Context->dbh;
1480 # FIXME currently biblio only
1481 my $sth = $dbh->prepare_cached("SELECT title, author, biblionumber,
1482 candidate_match_id, score, record_type,
1485 JOIN import_record_matches USING (import_record_id)
1486 LEFT JOIN biblio ON (biblionumber = candidate_match_id)
1487 WHERE import_record_id = ?
1488 ORDER BY score DESC, biblionumber DESC");
1489 $sth->bind_param(1, $import_record_id);
1492 while (my $row = $sth->fetchrow_hashref) {
1493 if ($row->{'record_type'} eq 'auth') {
1494 $row->{'authorized_heading'} = C4::AuthoritiesMarc::GetAuthorizedHeading( { authid => $row->{'candidate_match_id'} } );
1496 next if ($row->{'record_type'} eq 'biblio' && not $row->{'biblionumber'});
1497 push @$results, $row;
1506 =head2 SetImportRecordMatches
1508 SetImportRecordMatches($import_record_id, @matches);
1512 sub SetImportRecordMatches {
1513 my $import_record_id = shift;
1516 my $dbh = C4::Context->dbh;
1517 my $delsth = $dbh->prepare("DELETE FROM import_record_matches WHERE import_record_id = ?");
1518 $delsth->execute($import_record_id);
1521 my $sth = $dbh->prepare("INSERT INTO import_record_matches (import_record_id, candidate_match_id, score, chosen)
1522 VALUES (?, ?, ?, ?)");
1523 my $chosen = 1; #The first match is defaulted to be chosen
1524 foreach my $match (@matches) {
1525 $sth->execute($import_record_id, $match->{'record_id'}, $match->{'score'}, $chosen);
1526 $chosen = 0; #After the first we do not default to other matches
1530 =head2 RecordsFromISO2709File
1532 my ($errors, $records) = C4::ImportBatch::RecordsFromISO2709File($input_file, $record_type, $encoding);
1534 Reads ISO2709 binary porridge from the given file and creates MARC::Record-objects out of it.
1536 @PARAM1, String, absolute path to the ISO2709 file.
1537 @PARAM2, String, see stage_file.pl
1538 @PARAM3, String, should be utf8
1540 Returns two array refs.
1544 sub RecordsFromISO2709File {
1545 my ($input_file, $record_type, $encoding) = @_;
1548 my $marc_type = C4::Context->preference('marcflavour');
1549 $marc_type .= 'AUTH' if ($marc_type eq 'UNIMARC' && $record_type eq 'auth');
1551 open my $fh, '<', $input_file or die "$0: cannot open input file $input_file: $!\n";
1557 next unless $_; # skip if record has only whitespace, as might occur
1558 # if file includes newlines between each MARC record
1559 my ($marc_record, $charset_guessed, $char_errors) = MarcToUTF8Record($_, $marc_type, $encoding);
1560 push @marc_records, $marc_record;
1561 if ($charset_guessed ne $encoding) {
1563 "Unexpected charset $charset_guessed, expecting $encoding";
1567 return ( \@errors, \@marc_records );
1570 =head2 RecordsFromMARCXMLFile
1572 my ($errors, $records) = C4::ImportBatch::RecordsFromMARCXMLFile($input_file, $encoding);
1574 Creates MARC::Record-objects out of the given MARCXML-file.
1576 @PARAM1, String, absolute path to the ISO2709 file.
1577 @PARAM2, String, should be utf8
1579 Returns two array refs.
1583 sub RecordsFromMARCXMLFile {
1584 my ( $filename, $encoding ) = @_;
1585 my $batch = MARC::File::XML->in( $filename );
1586 my ( @marcRecords, @errors, $record );
1588 eval { $record = $batch->next( $encoding ); };
1592 push @marcRecords, $record if $record;
1594 return (\@errors, \@marcRecords);
1597 =head2 RecordsFromMarcPlugin
1599 Converts text of input_file into array of MARC records with to_marc plugin
1603 sub RecordsFromMarcPlugin {
1604 my ($input_file, $plugin_class, $encoding) = @_;
1605 my ( $text, @return );
1606 return \@return if !$input_file || !$plugin_class;
1609 open my $fh, '<', $input_file or die "$0: cannot open input file $input_file: $!\n";
1619 # Convert to large MARC blob with plugin
1620 $text = Koha::Plugins::Handler->run({
1621 class => $plugin_class,
1622 method => 'to_marc',
1623 params => { data => $text },
1626 # Convert to array of MARC records
1628 my $marc_type = C4::Context->preference('marcflavour');
1629 foreach my $blob ( split(/\x1D/, $text) ) {
1630 next if $blob =~ /^\s*$/;
1631 my ($marcrecord) = MarcToUTF8Record($blob, $marc_type, $encoding);
1632 push @return, $marcrecord;
1638 # internal functions
1640 sub _create_import_record {
1641 my ($batch_id, $record_sequence, $marc_record, $record_type, $encoding, $marc_type) = @_;
1643 my $dbh = C4::Context->dbh;
1644 my $sth = $dbh->prepare("INSERT INTO import_records (import_batch_id, record_sequence, marc, marcxml, marcxml_old,
1645 record_type, encoding)
1646 VALUES (?, ?, ?, ?, ?, ?, ?)");
1647 $sth->execute($batch_id, $record_sequence, $marc_record->as_usmarc(), $marc_record->as_xml($marc_type), '',
1648 $record_type, $encoding);
1649 my $import_record_id = $dbh->{'mysql_insertid'};
1651 return $import_record_id;
1654 sub _update_import_record_marc {
1655 my ($import_record_id, $marc_record, $marc_type) = @_;
1657 my $dbh = C4::Context->dbh;
1658 my $sth = $dbh->prepare("UPDATE import_records SET marc = ?, marcxml = ?
1659 WHERE import_record_id = ?");
1660 $sth->execute($marc_record->as_usmarc(), $marc_record->as_xml($marc_type), $import_record_id);
1664 sub _add_auth_fields {
1665 my ($import_record_id, $marc_record) = @_;
1668 if ($marc_record->field('001')) {
1669 $controlnumber = $marc_record->field('001')->data();
1671 my $authorized_heading = C4::AuthoritiesMarc::GetAuthorizedHeading({ record => $marc_record });
1672 my $dbh = C4::Context->dbh;
1673 my $sth = $dbh->prepare("INSERT INTO import_auths (import_record_id, control_number, authorized_heading) VALUES (?, ?, ?)");
1674 $sth->execute($import_record_id, $controlnumber, $authorized_heading);
1678 sub _add_biblio_fields {
1679 my ($import_record_id, $marc_record) = @_;
1681 my ($title, $author, $isbn, $issn) = _parse_biblio_fields($marc_record);
1682 my $dbh = C4::Context->dbh;
1683 # FIXME no controlnumber, originalsource
1684 $isbn = C4::Koha::GetNormalizedISBN($isbn);
1685 my $sth = $dbh->prepare("INSERT INTO import_biblios (import_record_id, title, author, isbn, issn) VALUES (?, ?, ?, ?, ?)");
1686 $sth->execute($import_record_id, $title, $author, $isbn, $issn) or die $sth->errstr;
1691 sub _update_biblio_fields {
1692 my ($import_record_id, $marc_record) = @_;
1694 my ($title, $author, $isbn, $issn) = _parse_biblio_fields($marc_record);
1695 my $dbh = C4::Context->dbh;
1696 # FIXME no controlnumber, originalsource
1697 # FIXME 2 - should regularize normalization of ISBN wherever it is done
1701 my $sth = $dbh->prepare("UPDATE import_biblios SET title = ?, author = ?, isbn = ?, issn = ?
1702 WHERE import_record_id = ?");
1703 $sth->execute($title, $author, $isbn, $issn, $import_record_id);
1707 sub _parse_biblio_fields {
1708 my ($marc_record) = @_;
1710 my $dbh = C4::Context->dbh;
1711 my $bibliofields = TransformMarcToKoha($marc_record, '');
1712 return ($bibliofields->{'title'}, $bibliofields->{'author'}, $bibliofields->{'isbn'}, $bibliofields->{'issn'});
1716 sub _update_batch_record_counts {
1717 my ($batch_id) = @_;
1719 my $dbh = C4::Context->dbh;
1720 my $sth = $dbh->prepare_cached("UPDATE import_batches SET
1724 WHERE import_batch_id = import_batches.import_batch_id),
1728 JOIN import_items USING (import_record_id)
1729 WHERE import_batch_id = import_batches.import_batch_id
1730 AND record_type = 'biblio')
1731 WHERE import_batch_id = ?");
1732 $sth->bind_param(1, $batch_id);
1737 sub _get_commit_action {
1738 my ($overlay_action, $nomatch_action, $item_action, $overlay_status, $import_record_id, $record_type) = @_;
1740 if ($record_type eq 'biblio') {
1741 my ($bib_result, $bib_match, $item_result);
1743 $bib_match = GetBestRecordMatch($import_record_id);
1744 if ($overlay_status ne 'no_match' && defined($bib_match)) {
1746 $bib_result = $overlay_action;
1748 if($item_action eq 'always_add' or $item_action eq 'add_only_for_matches'){
1749 $item_result = 'create_new';
1750 } elsif($item_action eq 'replace'){
1751 $item_result = 'replace';
1753 $item_result = 'ignore';
1757 $bib_result = $nomatch_action;
1758 $item_result = ($item_action eq 'always_add' or $item_action eq 'add_only_for_new') ? 'create_new' : 'ignore';
1760 return ($bib_result, $item_result, $bib_match);
1761 } else { # must be auths
1762 my ($auth_result, $auth_match);
1764 $auth_match = GetBestRecordMatch($import_record_id);
1765 if ($overlay_status ne 'no_match' && defined($auth_match)) {
1766 $auth_result = $overlay_action;
1768 $auth_result = $nomatch_action;
1771 return ($auth_result, undef, $auth_match);
1776 sub _get_revert_action {
1777 my ($overlay_action, $overlay_status, $status) = @_;
1781 if ($status eq 'ignored') {
1782 $bib_result = 'ignore';
1784 if ($overlay_action eq 'create_new') {
1785 $bib_result = 'delete';
1787 $bib_result = ($overlay_status eq 'match_applied') ? 'restore' : 'delete';
1798 Koha Development Team <http://koha-community.org/>
1800 Galen Charlton <galen.charlton@liblime.com>