1 package C4::ImportBatch;
3 # Copyright (C) 2007 LibLime
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
28 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
30 # set the version for version checking
35 C4::ImportBatch - manage batches of imported MARC records
59 BatchFindBibDuplicates
64 GetImportBatchRangeDesc
65 GetNumberOfNonZ3950ImportBatches
70 GetImportBatchOverlayAction
71 SetImportBatchOverlayAction
72 GetImportRecordOverlayStatus
73 SetImportRecordOverlayStatus
76 GetImportRecordMatches
77 SetImportRecordMatches
80 =head2 GetZ3950BatchId
84 my $batchid = GetZ3950BatchId($z3950server);
88 Retrieves the ID of the import batch for the Z39.50
89 reservoir for the given target. If necessary,
90 creates the import batch.
95 my ($z3950server) = @_;
97 my $dbh = C4::Context->dbh;
98 my $sth = $dbh->prepare("SELECT import_batch_id FROM import_batches
99 WHERE batch_type = 'z3950'
101 $sth->execute($z3950server);
102 my $rowref = $sth->fetchrow_arrayref();
104 if (defined $rowref) {
107 my $batch_id = AddImportBatch('create_new', 'staged', 'z3950', $z3950server, '');
113 =head2 GetImportRecordMarc
117 my ($marcblob, $encoding) = GetImportRecordMarc($import_record_id);
123 sub GetImportRecordMarc {
124 my ($import_record_id) = @_;
126 my $dbh = C4::Context->dbh;
127 my $sth = $dbh->prepare("SELECT marc, encoding FROM import_records WHERE import_record_id = ?");
128 $sth->execute($import_record_id);
129 my ($marc, $encoding) = $sth->fetchrow();
135 =head2 AddImportBatch
139 my $batch_id = AddImportBatch($overlay_action, $import_status, $type, $file_name, $comments);
146 my ($overlay_action, $import_status, $type, $file_name, $comments) = @_;
148 my $dbh = C4::Context->dbh;
149 my $sth = $dbh->prepare("INSERT INTO import_batches (overlay_action, import_status, batch_type,
151 VALUES (?, ?, ?, ?, ?)");
152 $sth->execute($overlay_action, $import_status, $type, $file_name, $comments);
153 my $batch_id = $dbh->{'mysql_insertid'};
160 =head2 GetImportBatch
164 my $row = GetImportBatch($batch_id);
168 Retrieve a hashref of an import_batches row.
175 my $dbh = C4::Context->dbh;
176 my $sth = $dbh->prepare_cached("SELECT * FROM import_batches WHERE import_batch_id = ?");
177 $sth->bind_param(1, $batch_id);
179 my $result = $sth->fetchrow_hashref;
185 =head2 AddBiblioToBatch
189 my $import_record_id = AddBiblioToBatch($batch_id, $record_sequence, $marc_record, $encoding, $z3950random, $update_counts);
195 sub AddBiblioToBatch {
196 my $batch_id = shift;
197 my $record_sequence = shift;
198 my $marc_record = shift;
199 my $encoding = shift;
200 my $z3950random = shift;
201 my $update_counts = @_ ? shift : 1;
203 my $import_record_id = _create_import_record($batch_id, $record_sequence, $marc_record, 'biblio', $encoding, $z3950random);
204 _add_biblio_fields($import_record_id, $marc_record);
205 _update_batch_record_counts($batch_id) if $update_counts;
206 return $import_record_id;
209 =head2 ModBiblioInBatch
213 ModBiblioInBatch($import_record_id, $marc_record);
219 sub ModBiblioInBatch {
220 my ($import_record_id, $marc_record) = @_;
222 _update_import_record_marc($import_record_id, $marc_record);
223 _update_biblio_fields($import_record_id, $marc_record);
227 =head2 BatchStageMarcRecords
231 ($batch_id, $num_records, $num_items, @invalid_records) =
232 BatchStageMarcRecords($marc_flavor, $marc_records, $file_name,
233 $comments, $branch_code, $parse_items,
235 $progress_interval, $progress_callback);
241 sub BatchStageMarcRecords {
242 my $marc_flavor = shift;
243 my $marc_records = shift;
244 my $file_name = shift;
245 my $comments = shift;
246 my $branch_code = shift;
247 my $parse_items = shift;
248 my $leave_as_staging = shift;
250 # optional callback to monitor status
252 my $progress_interval = 0;
253 my $progress_callback = undef;
255 $progress_interval = shift;
256 $progress_callback = shift;
257 $progress_interval = 0 unless $progress_interval =~ /^\d+$/ and $progress_interval > 0;
258 $progress_interval = 0 unless 'CODE' eq ref $progress_callback;
261 my $batch_id = AddImportBatch('create_new', 'staging', 'batch', $file_name, $comments);
262 my @invalid_records = ();
265 # FIXME - for now, we're dealing only with bibs
267 foreach my $marc_blob (split(/\x1D/, $marc_records)) {
269 if ($progress_interval and (0 == ($rec_num % $progress_interval))) {
270 &$progress_callback($rec_num);
272 my $marc_record = FixEncoding($marc_blob, "\x1D");
273 my $import_record_id;
274 if (scalar($marc_record->fields()) == 0) {
275 push @invalid_records, $marc_blob;
278 $import_record_id = AddBiblioToBatch($batch_id, $rec_num, $marc_record, $marc_flavor, int(rand(99999)), 0);
280 my @import_items_ids = AddItemsToImportBiblio($batch_id, $import_record_id, $marc_record, 0);
281 $num_items += scalar(@import_items_ids);
285 unless ($leave_as_staging) {
286 SetImportBatchStatus($batch_id, 'staged');
288 # FIXME branch_code, number of bibs, number of items
289 _update_batch_record_counts($batch_id);
290 return ($batch_id, $num_valid, $num_items, @invalid_records);
293 =head2 AddItemsToImportBiblio
297 my @import_items_ids = AddItemsToImportBiblio($batch_id, $import_record_id, $marc_record, $update_counts);
303 sub AddItemsToImportBiblio {
304 my $batch_id = shift;
305 my $import_record_id = shift;
306 my $marc_record = shift;
307 my $update_counts = @_ ? shift : 0;
309 my @import_items_ids = ();
311 my $dbh = C4::Context->dbh;
312 my ($item_tag,$item_subfield) = &GetMarcFromKohaField("items.itemnumber",'');
313 foreach my $item_field ($marc_record->field($item_tag)) {
314 my $item_marc = MARC::Record->new();
315 $item_marc->append_fields($item_field);
316 $marc_record->delete_field($item_field);
317 my $sth = $dbh->prepare_cached("INSERT INTO import_items (import_record_id, status, marcxml)
319 $sth->bind_param(1, $import_record_id);
320 $sth->bind_param(2, 'staged');
321 $sth->bind_param(3, $item_marc->as_xml());
323 push @import_items_ids, $dbh->{'mysql_insertid'};
327 if ($#import_items_ids > -1) {
328 _update_batch_record_counts($batch_id) if $update_counts;
329 _update_import_record_marc($import_record_id, $marc_record);
331 return @import_items_ids;
334 =head2 BatchFindBibDuplicates
338 my $num_with_matches = BatchFindBibDuplicates($batch_id, $matcher, $max_matches, $progress_interval, $progress_callback);
342 Goes through the records loaded in the batch and attempts to
343 find duplicates for each one. Sets the overlay action to
344 "replace" if it was "create_new", and sets the overlay status
345 of each record to "no_match" or "auto_match" as appropriate.
347 The $max_matches parameter is optional; if it is not supplied,
350 The $progress_interval and $progress_callback parameters are
351 optional; if both are supplied, the sub referred to by
352 $progress_callback will be invoked every $progress_interval
353 records using the number of records processed as the
358 sub BatchFindBibDuplicates {
359 my $batch_id = shift;
361 my $max_matches = @_ ? shift : 10;
363 # optional callback to monitor status
365 my $progress_interval = 0;
366 my $progress_callback = undef;
368 $progress_interval = shift;
369 $progress_callback = shift;
370 $progress_interval = 0 unless $progress_interval =~ /^\d+$/ and $progress_interval > 0;
371 $progress_interval = 0 unless 'CODE' eq ref $progress_callback;
374 my $dbh = C4::Context->dbh;
375 my $old_overlay_action = GetImportBatchOverlayAction($batch_id);
376 if ($old_overlay_action eq "create_new") {
377 SetImportBatchOverlayAction($batch_id, 'replace');
380 my $sth = $dbh->prepare("SELECT import_record_id, marc
382 JOIN import_biblios USING (import_record_id)
383 WHERE import_batch_id = ?");
384 $sth->execute($batch_id);
385 my $num_with_matches = 0;
387 while (my $rowref = $sth->fetchrow_hashref) {
389 if ($progress_interval and (0 == ($rec_num % $progress_interval))) {
390 &$progress_callback($rec_num);
392 my $marc_record = MARC::Record->new_from_usmarc($rowref->{'marc'});
393 my @matches = $matcher->get_matches($marc_record, $max_matches);
394 if (scalar(@matches) > 0) {
396 SetImportRecordMatches($rowref->{'import_record_id'}, @matches);
397 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'auto_match');
399 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'no_match');
403 return $num_with_matches;
406 =head2 BatchCommitBibRecords
410 my ($num_added, $num_updated, $num_items_added, $num_ignored) =
411 BatchCommitBibRecords($batch_id, $progress_interval, $progress_callback);
417 sub BatchCommitBibRecords {
418 my $batch_id = shift;
420 # optional callback to monitor status
422 my $progress_interval = 0;
423 my $progress_callback = undef;
425 $progress_interval = shift;
426 $progress_callback = shift;
427 $progress_interval = 0 unless $progress_interval =~ /^\d+$/ and $progress_interval > 0;
428 $progress_interval = 0 unless 'CODE' eq ref $progress_callback;
433 my $num_items_added = 0;
435 # commit (i.e., save, all records in the batch)
436 # FIXME biblio only at the moment
437 SetImportBatchStatus('importing');
438 my $overlay_action = GetImportBatchOverlayAction($batch_id);
439 my $dbh = C4::Context->dbh;
440 my $sth = $dbh->prepare("SELECT import_record_id, status, overlay_status, marc
442 JOIN import_biblios USING (import_record_id)
443 WHERE import_batch_id = ?");
444 $sth->execute($batch_id);
446 while (my $rowref = $sth->fetchrow_hashref) {
448 if ($progress_interval and (0 == ($rec_num % $progress_interval))) {
449 &$progress_callback($rec_num);
451 if ($rowref->{'status'} eq 'error' or $rowref->{'status'} eq 'imported') {
454 my $marc_record = MARC::Record->new_from_usmarc($rowref->{'marc'});
455 if ($overlay_action eq 'create_new' or
456 ($overlay_action eq 'replace' and $rowref->{'overlay_status'} eq 'no_match')) {
458 my ($biblionumber, $biblioitemnumber) = AddBiblio($marc_record, '');
459 my $sth = $dbh->prepare_cached("UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?");
460 $sth->execute($biblionumber, $rowref->{'import_record_id'});
462 $num_items_added += BatchCommitItems($rowref->{'import_record_id'}, $biblionumber);
463 SetImportRecordStatus($rowref->{'import_record_id'}, 'imported');
466 my $biblionumber = GetBestRecordMatch($rowref->{'import_record_id'});
467 my ($count, $oldbiblio) = GetBiblio($biblionumber);
468 my $oldxml = GetXmlBiblio($biblionumber);
469 ModBiblio($marc_record, $biblionumber, $oldbiblio->{'frameworkcode'});
470 my $sth = $dbh->prepare_cached("UPDATE import_records SET marcxml_old = ? WHERE import_record_id = ?");
471 $sth->execute($oldxml, $rowref->{'import_record_id'});
473 my $sth2 = $dbh->prepare_cached("UPDATE import_biblios SET matched_biblionumber = ? WHERE import_record_id = ?");
474 $sth2->execute($biblionumber, $rowref->{'import_record_id'});
476 $num_items_added += BatchCommitItems($rowref->{'import_record_id'}, $biblionumber);
477 SetImportRecordOverlayStatus($rowref->{'import_record_id'}, 'match_applied');
478 SetImportRecordStatus($rowref->{'import_record_id'}, 'imported');
482 SetImportBatchStatus($batch_id, 'imported');
483 return ($num_added, $num_updated, $num_items_added, $num_ignored);
486 =head2 BatchCommitItems
490 $num_items_added = BatchCommitItems($import_record_id, $biblionumber);
496 sub BatchCommitItems {
497 my ($import_record_id, $biblionumber) = @_;
499 my $dbh = C4::Context->dbh;
501 my $num_items_added = 0;
502 my $sth = $dbh->prepare("SELECT import_items_id, import_items.marcxml, encoding
504 JOIN import_records USING (import_record_id)
505 WHERE import_record_id = ?
506 ORDER BY import_items_id");
507 $sth->bind_param(1, $import_record_id);
509 while (my $row = $sth->fetchrow_hashref()) {
510 my $item_marc = MARC::Record->new_from_xml($row->{'marcxml'}, 'UTF-8', $row->{'encoding'});
511 my ($item_biblionumber, $biblionumber, $itemnumber) = AddItem($item_marc, $biblionumber);
512 my $updsth = $dbh->prepare("UPDATE import_items SET status = ?, itemnumber = ? WHERE import_items_id = ?");
513 $updsth->bind_param(1, 'imported');
514 $updsth->bind_param(2, $itemnumber);
515 $updsth->bind_param(3, $row->{'import_items_id'});
521 return $num_items_added;
524 =head2 BatchRevertBibRecords
528 my ($num_deleted, $num_errors, $num_reverted, $num_items_deleted, $num_ignored) = BatchRevertBibRecords($batch_id);
534 sub BatchRevertBibRecords {
535 my $batch_id = shift;
539 my $num_reverted = 0;
540 my $num_items_deleted = 0;
542 # commit (i.e., save, all records in the batch)
543 # FIXME biblio only at the moment
544 SetImportBatchStatus('reverting');
545 my $overlay_action = GetImportBatchOverlayAction($batch_id);
546 my $dbh = C4::Context->dbh;
547 my $sth = $dbh->prepare("SELECT import_record_id, status, overlay_status, marcxml_old, encoding, matched_biblionumber
549 JOIN import_biblios USING (import_record_id)
550 WHERE import_batch_id = ?");
551 $sth->execute($batch_id);
552 while (my $rowref = $sth->fetchrow_hashref) {
553 if ($rowref->{'status'} eq 'error' or $rowref->{'status'} eq 'reverted') {
556 if ($overlay_action eq 'create_new' or
557 ($overlay_action eq 'replace' and $rowref->{'overlay_status'} eq 'no_match')) {
558 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
559 my $error = DelBiblio($rowref->{'matched_biblionumber'});
560 if (defined $error) {
564 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
568 my $old_record = MARC::Record->new_from_xml($rowref->{'marcxml_old'}, 'UTF-8', $rowref->{'encoding'});
569 my $biblionumber = $rowref->{'matched_biblionumber'};
570 my ($count, $oldbiblio) = GetBiblio($biblionumber);
571 $num_items_deleted += BatchRevertItems($rowref->{'import_record_id'}, $rowref->{'matched_biblionumber'});
572 ModBiblio($old_record, $biblionumber, $oldbiblio->{'frameworkcode'});
573 SetImportRecordStatus($rowref->{'import_record_id'}, 'reverted');
577 SetImportBatchStatus($batch_id, 'reverted');
578 return ($num_deleted, $num_errors, $num_reverted, $num_items_deleted, $num_ignored);
581 =head2 BatchRevertItems
585 my $num_items_deleted = BatchRevertItems($import_record_id, $biblionumber);
591 sub BatchRevertItems {
592 my ($import_record_id, $biblionumber) = @_;
594 my $dbh = C4::Context->dbh;
595 my $num_items_deleted = 0;
597 my $sth = $dbh->prepare_cached("SELECT import_items_id, itemnumber
599 WHERE import_record_id = ?");
600 $sth->bind_param(1, $import_record_id);
602 while (my $row = $sth->fetchrow_hashref()) {
603 DelItem($dbh, $biblionumber, $row->{'itemnumber'});
604 my $updsth = $dbh->prepare("UPDATE import_items SET status = ? WHERE import_items_id = ?");
605 $updsth->bind_param(1, 'reverted');
606 $updsth->bind_param(2, $row->{'import_items_id'});
609 $num_items_deleted++;
612 return $num_items_deleted;
615 =head2 GetAllImportBatches
619 my $results = GetAllImportBatches();
623 Returns a references to an array of hash references corresponding
624 to all import_batches rows (of batch_type 'batch'), sorted in
625 ascending order by import_batch_id.
629 sub GetAllImportBatches {
630 my $dbh = C4::Context->dbh;
631 my $sth = $dbh->prepare_cached("SELECT * FROM import_batches
632 WHERE batch_type = 'batch'
633 ORDER BY import_batch_id ASC");
637 while (my $row = $sth->fetchrow_hashref) {
638 push @$results, $row;
644 =head2 GetImportBatchRangeDesc
648 my $results = GetImportBatchRangeDesc($offset, $results_per_group);
652 Returns a reference to an array of hash references corresponding to
653 import_batches rows (sorted in descending order by import_batch_id)
654 start at the given offset.
658 sub GetImportBatchRangeDesc {
659 my ($offset, $results_per_group) = @_;
661 my $dbh = C4::Context->dbh;
662 my $sth = $dbh->prepare_cached("SELECT * FROM import_batches
663 WHERE batch_type = 'batch'
664 ORDER BY import_batch_id DESC
666 $sth->bind_param(1, $results_per_group);
667 $sth->bind_param(2, $offset);
671 while (my $row = $sth->fetchrow_hashref) {
672 push @$results, $row;
678 =head2 GetNumberOfImportBatches
682 my $count = GetNumberOfImportBatches();
688 sub GetNumberOfNonZ3950ImportBatches {
689 my $dbh = C4::Context->dbh;
690 my $sth = $dbh->prepare("SELECT COUNT(*) FROM import_batches WHERE batch_type='batch'");
692 my ($count) = $sth->fetchrow_array();
697 =head2 GetImportBibliosRange
701 my $results = GetImportBibliosRange($batch_id, $offset, $results_per_group);
705 Returns a reference to an array of hash references corresponding to
706 import_biblios/import_records rows for a given batch
707 starting at the given offset.
711 sub GetImportBibliosRange {
712 my ($batch_id, $offset, $results_per_group) = @_;
714 my $dbh = C4::Context->dbh;
715 my $sth = $dbh->prepare_cached("SELECT title, author, isbn, issn, import_record_id, record_sequence,
716 status, overlay_status
718 JOIN import_biblios USING (import_record_id)
719 WHERE import_batch_id = ?
720 ORDER BY import_record_id LIMIT ? OFFSET ?");
721 $sth->bind_param(1, $batch_id);
722 $sth->bind_param(2, $results_per_group);
723 $sth->bind_param(3, $offset);
726 while (my $row = $sth->fetchrow_hashref) {
727 push @$results, $row;
734 =head2 GetBestRecordMatch
738 my $record_id = GetBestRecordMatch($import_record_id);
744 sub GetBestRecordMatch {
745 my ($import_record_id) = @_;
747 my $dbh = C4::Context->dbh;
748 my $sth = $dbh->prepare("SELECT candidate_match_id
749 FROM import_record_matches
750 WHERE import_record_id = ?
751 ORDER BY score DESC, candidate_match_id DESC");
752 $sth->execute($import_record_id);
753 my ($record_id) = $sth->fetchrow_array();
758 =head2 GetImportBatchStatus
762 my $status = GetImportBatchStatus($batch_id);
768 sub GetImportBatchStatus {
771 my $dbh = C4::Context->dbh;
772 my $sth = $dbh->prepare("SELECT import_status FROM import_batches WHERE batch_id = ?");
773 $sth->execute($batch_id);
774 my ($status) = $sth->fetchrow_array();
781 =head2 SetImportBatchStatus
785 SetImportBatchStatus($batch_id, $new_status);
791 sub SetImportBatchStatus {
792 my ($batch_id, $new_status) = @_;
794 my $dbh = C4::Context->dbh;
795 my $sth = $dbh->prepare("UPDATE import_batches SET import_status = ? WHERE import_batch_id = ?");
796 $sth->execute($new_status, $batch_id);
801 =head2 GetImportBatchOverlayAction
805 my $overlay_action = GetImportBatchOverlayAction($batch_id);
811 sub GetImportBatchOverlayAction {
814 my $dbh = C4::Context->dbh;
815 my $sth = $dbh->prepare("SELECT overlay_action FROM import_batches WHERE import_batch_id = ?");
816 $sth->execute($batch_id);
817 my ($overlay_action) = $sth->fetchrow_array();
819 return $overlay_action;
824 =head2 SetImportBatchOverlayAction
828 SetImportBatchOverlayAction($batch_id, $new_overlay_action);
834 sub SetImportBatchOverlayAction {
835 my ($batch_id, $new_overlay_action) = @_;
837 my $dbh = C4::Context->dbh;
838 my $sth = $dbh->prepare("UPDATE import_batches SET overlay_action = ? WHERE import_batch_id = ?");
839 $sth->execute($new_overlay_action, $batch_id);
844 =head2 GetImportRecordOverlayStatus
848 my $overlay_status = GetImportRecordOverlayStatus($import_record_id);
854 sub GetImportRecordOverlayStatus {
855 my ($import_record_id) = @_;
857 my $dbh = C4::Context->dbh;
858 my $sth = $dbh->prepare("SELECT overlay_status FROM import_records WHERE import_record_id = ?");
859 $sth->execute($import_record_id);
860 my ($overlay_status) = $sth->fetchrow_array();
862 return $overlay_status;
867 =head2 SetImportRecordOverlayStatus
871 SetImportRecordOverlayStatus($import_record_id, $new_overlay_status);
877 sub SetImportRecordOverlayStatus {
878 my ($import_record_id, $new_overlay_status) = @_;
880 my $dbh = C4::Context->dbh;
881 my $sth = $dbh->prepare("UPDATE import_records SET overlay_status = ? WHERE import_record_id = ?");
882 $sth->execute($new_overlay_status, $import_record_id);
887 =head2 GetImportRecordStatus
891 my $overlay_status = GetImportRecordStatus($import_record_id);
897 sub GetImportRecordStatus {
898 my ($import_record_id) = @_;
900 my $dbh = C4::Context->dbh;
901 my $sth = $dbh->prepare("SELECT status FROM import_records WHERE import_record_id = ?");
902 $sth->execute($import_record_id);
903 my ($overlay_status) = $sth->fetchrow_array();
905 return $overlay_status;
910 =head2 SetImportRecordStatus
914 SetImportRecordStatus($import_record_id, $new_overlay_status);
920 sub SetImportRecordStatus {
921 my ($import_record_id, $new_overlay_status) = @_;
923 my $dbh = C4::Context->dbh;
924 my $sth = $dbh->prepare("UPDATE import_records SET status = ? WHERE import_record_id = ?");
925 $sth->execute($new_overlay_status, $import_record_id);
930 =head2 GetImportRecordMatches
934 my $results = GetImportRecordMatches($import_record_id, $best_only);
940 sub GetImportRecordMatches {
941 my $import_record_id = shift;
942 my $best_only = @_ ? shift : 0;
944 my $dbh = C4::Context->dbh;
945 # FIXME currently biblio only
946 my $sth = $dbh->prepare_cached("SELECT title, author, biblionumber, score
948 JOIN import_record_matches USING (import_record_id)
949 JOIN biblio ON (biblionumber = candidate_match_id)
950 WHERE import_record_id = ?
951 ORDER BY score DESC, biblionumber DESC");
952 $sth->bind_param(1, $import_record_id);
955 while (my $row = $sth->fetchrow_hashref) {
956 push @$results, $row;
966 =head2 SetImportRecordMatches
970 SetImportRecordMatches($import_record_id, @matches);
976 sub SetImportRecordMatches {
977 my $import_record_id = shift;
980 my $dbh = C4::Context->dbh;
981 my $delsth = $dbh->prepare("DELETE FROM import_record_matches WHERE import_record_id = ?");
982 $delsth->execute($import_record_id);
985 my $sth = $dbh->prepare("INSERT INTO import_record_matches (import_record_id, candidate_match_id, score)
987 foreach my $match (@matches) {
988 $sth->execute($import_record_id, $match->{'record_id'}, $match->{'score'});
995 sub _create_import_record {
996 my ($batch_id, $record_sequence, $marc_record, $record_type, $encoding, $z3950random) = @_;
998 my $dbh = C4::Context->dbh;
999 my $sth = $dbh->prepare("INSERT INTO import_records (import_batch_id, record_sequence, marc, marcxml,
1000 record_type, encoding, z3950random)
1001 VALUES (?, ?, ?, ?, ?, ?, ?)");
1002 $sth->execute($batch_id, $record_sequence, $marc_record->as_usmarc(), $marc_record->as_xml(),
1003 $record_type, $encoding, $z3950random);
1004 my $import_record_id = $dbh->{'mysql_insertid'};
1006 return $import_record_id;
1009 sub _update_import_record_marc {
1010 my ($import_record_id, $marc_record) = @_;
1012 my $dbh = C4::Context->dbh;
1013 my $sth = $dbh->prepare("UPDATE import_records SET marc = ?, marcxml = ?
1014 WHERE import_record_id = ?");
1015 $sth->execute($marc_record->as_usmarc(), $marc_record->as_xml(), $import_record_id);
1019 sub _add_biblio_fields {
1020 my ($import_record_id, $marc_record) = @_;
1022 my ($title, $author, $isbn, $issn) = _parse_biblio_fields($marc_record);
1023 my $dbh = C4::Context->dbh;
1024 # FIXME no controlnumber, originalsource
1025 # FIXME 2 - should regularize normalization of ISBN wherever it is done
1029 my $sth = $dbh->prepare("INSERT INTO import_biblios (import_record_id, title, author, isbn, issn) VALUES (?, ?, ?, ?, ?)");
1030 $sth->execute($import_record_id, $title, $author, $isbn, $issn);
1035 sub _update_biblio_fields {
1036 my ($import_record_id, $marc_record) = @_;
1038 my ($title, $author, $isbn, $issn) = _parse_biblio_fields($marc_record);
1039 my $dbh = C4::Context->dbh;
1040 # FIXME no controlnumber, originalsource
1041 # FIXME 2 - should regularize normalization of ISBN wherever it is done
1045 my $sth = $dbh->prepare("UPDATE import_biblios SET title = ?, author = ?, isbn = ?, issn = ?
1046 WHERE import_record_id = ?");
1047 $sth->execute($title, $author, $isbn, $issn, $import_record_id);
1051 sub _parse_biblio_fields {
1052 my ($marc_record) = @_;
1054 my $dbh = C4::Context->dbh;
1055 my $bibliofields = TransformMarcToKoha($dbh, $marc_record, '');
1056 return ($bibliofields->{'title'}, $bibliofields->{'author'}, $bibliofields->{'isbn'}, $bibliofields->{'issn'});
1060 sub _update_batch_record_counts {
1061 my ($batch_id) = @_;
1063 my $dbh = C4::Context->dbh;
1064 my $sth = $dbh->prepare_cached("UPDATE import_batches SET num_biblios = (
1067 WHERE import_batch_id = import_batches.import_batch_id
1068 AND record_type = 'biblio')
1069 WHERE import_batch_id = ?");
1070 $sth->bind_param(1, $batch_id);
1073 $sth = $dbh->prepare_cached("UPDATE import_batches SET num_items = (
1076 JOIN import_items USING (import_record_id)
1077 WHERE import_batch_id = import_batches.import_batch_id
1078 AND record_type = 'biblio')
1079 WHERE import_batch_id = ?");
1080 $sth->bind_param(1, $batch_id);
1090 Koha Development Team <info@koha.org>
1092 Galen Charlton <galen.charlton@liblime.com>