3 # Copyright 2007 LibLime, Inc.
4 # Parts Copyright Biblibre 2010
6 # This file is part of Koha.
8 # Koha is free software; you can redistribute it and/or modify it
9 # under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 3 of the License, or
11 # (at your option) any later version.
13 # Koha is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
23 our (@ISA, @EXPORT_OK);
37 get_hostitemnumbers_of
42 PrepareItemrecordDisplay
50 use C4::Biblio qw( GetMarcStructure TransformMarcToKoha );
52 use C4::ClassSource qw( GetClassSort GetClassSources GetClassSource );
53 use C4::Log qw( logaction );
54 use List::MoreUtils qw( any );
55 use DateTime::Format::MySQL;
56 # debugging; so please don't remove this
58 use Koha::AuthorisedValues;
59 use Koha::DateUtils qw( dt_from_string );
63 use Koha::Biblioitems;
66 use Koha::SearchEngine;
67 use Koha::SearchEngine::Indexer;
68 use Koha::SearchEngine::Search;
73 C4::Items - item management functions
77 This module contains an API for manipulating item
78 records in Koha, and is used by cataloguing, circulation,
79 acquisitions, and serials management.
81 # FIXME This POD is not up-to-date
82 A Koha item record is stored in two places: the
83 items table and embedded in a MARC tag in the XML
84 version of the associated bib record in C<biblioitems.marcxml>.
85 This is done to allow the item information to be readily
86 indexed (e.g., by Zebra), but means that each item
87 modification transaction must keep the items table
88 and the MARC XML in sync at all times.
90 The items table will be considered authoritative. In other
91 words, if there is ever a discrepancy between the items
92 table and the MARC XML, the items table should be considered
95 =head1 HISTORICAL NOTE
97 Most of the functions in C<C4::Items> were originally in
98 the C<C4::Biblio> module.
100 =head1 CORE EXPORTED FUNCTIONS
102 The following functions are meant for use by users
109 CartToShelf($itemnumber);
111 Set the current shelving location of the item record
112 to its stored permanent shelving location. This is
113 primarily used to indicate when an item whose current
114 location is a special processing ('PROC') or shelving cart
115 ('CART') location is back in the stacks.
120 my ( $itemnumber ) = @_;
122 unless ( $itemnumber ) {
123 croak "FAILED CartToShelf() - no itemnumber supplied";
126 my $item = Koha::Items->find($itemnumber);
127 if ( $item->location eq 'CART' ) {
128 $item->location($item->permanent_location)->store;
132 =head2 AddItemFromMarc
134 my ($biblionumber, $biblioitemnumber, $itemnumber)
135 = AddItemFromMarc($source_item_marc, $biblionumber[, $params]);
137 Given a MARC::Record object containing an embedded item
138 record and a biblionumber, create a new item record.
140 The final optional parameter, C<$params>, may contain
141 'skip_record_index' key, which relayed down to Koha::Item/store,
142 there it prevents calling of index_records,
143 which takes most of the time in batch adds/deletes: index_records
144 to be called later in C<additem.pl> after the whole loop.
146 You may also optionally pass biblioitemnumber in the params hash to
147 boost performance of inserts by preventing a lookup in Koha::Item.
150 skip_record_index => 1|0
151 biblioitemnumber => $biblioitemnumber
155 sub AddItemFromMarc {
156 my $source_item_marc = shift;
157 my $biblionumber = shift;
158 my $params = @_ ? shift : {};
160 my $dbh = C4::Context->dbh;
162 # parse item hash from MARC
163 my $frameworkcode = C4::Biblio::GetFrameworkCode($biblionumber);
164 my ( $itemtag, $itemsubfield ) = C4::Biblio::GetMarcFromKohaField( "items.itemnumber" );
165 my $localitemmarc = MARC::Record->new;
166 $localitemmarc->append_fields( $source_item_marc->field($itemtag) );
168 my $item_values = C4::Biblio::TransformMarcToKoha({ record => $localitemmarc, limit_table => 'items' });
169 my $unlinked_item_subfields = _get_unlinked_item_subfields( $localitemmarc, $frameworkcode );
170 $item_values->{more_subfields_xml} = _get_unlinked_subfields_xml($unlinked_item_subfields);
171 $item_values->{biblionumber} = $biblionumber;
172 $item_values->{biblioitemnumber} = $params->{biblioitemnumber};
173 $item_values->{cn_source} = delete $item_values->{'items.cn_source'}; # Because of C4::Biblio::_disambiguate
174 $item_values->{cn_sort} = delete $item_values->{'items.cn_sort'}; # Because of C4::Biblio::_disambiguate
175 my $item = Koha::Item->new( $item_values )->store({ skip_record_index => $params->{skip_record_index} });
176 return ( $item->biblionumber, $item->biblioitemnumber, $item->itemnumber );
179 =head2 AddItemBatchFromMarc
181 ($itemnumber_ref, $error_ref) = AddItemBatchFromMarc($record,
182 $biblionumber, $biblioitemnumber, $frameworkcode);
184 Efficiently create item records from a MARC biblio record with
185 embedded item fields. This routine is suitable for batch jobs.
187 This API assumes that the bib record has already been
188 saved to the C<biblio> and C<biblioitems> tables. It does
189 not expect that C<biblio_metadata.metadata> is populated, but it
190 will do so via a call to ModBibiloMarc.
192 The goal of this API is to have a similar effect to using AddBiblio
193 and AddItems in succession, but without inefficient repeated
194 parsing of the MARC XML bib record.
196 This function returns an arrayref of new itemsnumbers and an arrayref of item
197 errors encountered during the processing. Each entry in the errors
198 list is a hashref containing the following keys:
204 Sequence number of original item tag in the MARC record.
208 Item barcode, provide to assist in the construction of
209 useful error messages.
213 Code representing the error condition. Can be 'duplicate_barcode',
214 'invalid_homebranch', or 'invalid_holdingbranch'.
216 =item error_information
218 Additional information appropriate to the error condition.
224 sub AddItemBatchFromMarc {
225 my ($record, $biblionumber, $biblioitemnumber, $frameworkcode) = @_;
226 my @itemnumbers = ();
228 my $dbh = C4::Context->dbh;
230 # We modify the record, so lets work on a clone so we don't change the
232 $record = $record->clone();
233 # loop through the item tags and start creating items
234 my @bad_item_fields = ();
235 my ($itemtag, $itemsubfield) = C4::Biblio::GetMarcFromKohaField( "items.itemnumber" );
236 my $item_sequence_num = 0;
237 ITEMFIELD: foreach my $item_field ($record->field($itemtag)) {
238 $item_sequence_num++;
239 # we take the item field and stick it into a new
240 # MARC record -- this is required so far because (FIXME)
241 # TransformMarcToKoha requires a MARC::Record, not a MARC::Field
242 # and there is no TransformMarcFieldToKoha
243 my $temp_item_marc = MARC::Record->new();
244 $temp_item_marc->append_fields($item_field);
246 # add biblionumber and biblioitemnumber
247 my $item = TransformMarcToKoha({ record => $temp_item_marc, limit_table => 'items' });
248 my $unlinked_item_subfields = _get_unlinked_item_subfields($temp_item_marc, $frameworkcode);
249 $item->{'more_subfields_xml'} = _get_unlinked_subfields_xml($unlinked_item_subfields);
250 $item->{'biblionumber'} = $biblionumber;
251 $item->{'biblioitemnumber'} = $biblioitemnumber;
252 $item->{cn_source} = delete $item->{'items.cn_source'}; # Because of C4::Biblio::_disambiguate
253 $item->{cn_sort} = delete $item->{'items.cn_sort'}; # Because of C4::Biblio::_disambiguate
255 # check for duplicate barcode
256 my %item_errors = CheckItemPreSave($item);
258 push @errors, _repack_item_errors($item_sequence_num, $item, \%item_errors);
259 push @bad_item_fields, $item_field;
263 my $item_object = Koha::Item->new($item)->store;
264 push @itemnumbers, $item_object->itemnumber; # FIXME not checking error
266 logaction("CATALOGUING", "ADD", $item_object->itemnumber, "item") if C4::Context->preference("CataloguingLog");
268 my $new_item_marc = _marc_from_item_hash($item_object->unblessed, $frameworkcode, $unlinked_item_subfields);
269 $item_field->replace_with($new_item_marc->field($itemtag));
272 # remove any MARC item fields for rejected items
273 foreach my $item_field (@bad_item_fields) {
274 $record->delete_field($item_field);
277 return (\@itemnumbers, \@errors);
280 =head2 ModItemFromMarc
282 my $item = ModItemFromMarc($item_marc, $biblionumber, $itemnumber[, $params]);
284 The final optional parameter, C<$params>, expected to contain
285 'skip_record_index' key, which relayed down to Koha::Item/store,
286 there it prevents calling of index_records,
287 which takes most of the time in batch adds/deletes: index_records better
288 to be called later in C<additem.pl> after the whole loop.
291 skip_record_index => 1|0
295 sub ModItemFromMarc {
296 my ( $item_marc, $biblionumber, $itemnumber, $params ) = @_;
298 my $frameworkcode = C4::Biblio::GetFrameworkCode($biblionumber);
299 my ( $itemtag, $itemsubfield ) = C4::Biblio::GetMarcFromKohaField( "items.itemnumber" );
301 my $localitemmarc = MARC::Record->new;
302 $localitemmarc->append_fields( $item_marc->field($itemtag) );
303 my $item_object = Koha::Items->find($itemnumber);
304 my $item = TransformMarcToKoha({ record => $localitemmarc, limit_table => 'items' });
306 # When importing items we blank this column, we need to set it to the existing value
307 # to prevent it being blanked by set_or_blank
308 $item->{onloan} = $item_object->onloan if( $item_object->onloan && !defined $item->{onloan} );
310 # When importing and replacing items we should not remove the dateacquired so we should set it
311 # to the existing value
312 $item->{dateaccessioned} = $item_object->dateaccessioned
313 if ( $item_object->dateaccessioned && !defined $item->{dateaccessioned} );
315 my ( $perm_loc_tag, $perm_loc_subfield ) = C4::Biblio::GetMarcFromKohaField( "items.permanent_location" );
316 my $has_permanent_location = defined $perm_loc_tag && defined $item_marc->subfield( $perm_loc_tag, $perm_loc_subfield );
318 # Retrieving the values for the fields that are not linked
319 my @mapped_fields = Koha::MarcSubfieldStructures->search(
321 frameworkcode => $frameworkcode,
322 kohafield => { -like => "items.%" }
324 )->get_column('kohafield');
325 for my $c ( $item_object->_result->result_source->columns ) {
326 next if grep { "items.$c" eq $_ } @mapped_fields;
327 $item->{$c} = $item_object->$c;
330 $item->{cn_source} = delete $item->{'items.cn_source'}; # Because of C4::Biblio::_disambiguate
331 delete $item->{'items.cn_sort'}; # Because of C4::Biblio::_disambiguate
332 $item->{itemnumber} = $itemnumber;
333 $item->{biblionumber} = $biblionumber;
335 my $existing_cn_sort = $item_object->cn_sort; # set_or_blank will reset cn_sort to undef as we are not passing it
336 # We rely on Koha::Item->store to modify it if itemcallnumber or cn_source is modified
337 $item_object = $item_object->set_or_blank($item);
338 $item_object->cn_sort($existing_cn_sort); # Resetting to the existing value
340 $item_object->make_column_dirty('permanent_location') if $has_permanent_location;
342 my $unlinked_item_subfields = _get_unlinked_item_subfields( $localitemmarc, $frameworkcode );
343 $item_object->more_subfields_xml(_get_unlinked_subfields_xml($unlinked_item_subfields));
344 $item_object->store({ skip_record_index => $params->{skip_record_index} });
346 return $item_object->unblessed;
349 =head2 ModItemTransfer
351 ModItemTransfer($itemnumber, $frombranch, $tobranch, $trigger, [$params]);
353 Marks an item as being transferred from one branch to another and records the trigger.
355 The last optional parameter allows for passing skip_record_index through to the items store call.
359 sub ModItemTransfer {
360 my ( $itemnumber, $frombranch, $tobranch, $trigger, $params ) = @_;
362 my $dbh = C4::Context->dbh;
363 my $item = Koha::Items->find( $itemnumber );
365 # NOTE: This retains the existing hard coded behaviour by ignoring transfer limits
366 # and always replacing any existing transfers. (In theory, calls to ModItemTransfer
367 # will have been preceded by a check of branch transfer limits)
368 my $to_library = Koha::Libraries->find($tobranch);
369 my $transfer = $item->request_transfer(
378 # Immediately set the item to in transit if it is checked in
379 if ( !$item->checkout ) {
380 $item->holdingbranch($frombranch)->store(
383 skip_record_index => $params->{skip_record_index}
392 =head2 ModDateLastSeen
394 ModDateLastSeen( $itemnumber, $leave_item_lost, $params );
396 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking.
397 C<$itemnumber> is the item number
398 C<$leave_item_lost> determines if a lost item will be found or remain lost
400 The last optional parameter allows for passing skip_record_index through to the items store call.
404 sub ModDateLastSeen {
405 my ( $itemnumber, $leave_item_lost, $params ) = @_;
406 my $today = output_pref({ dt => dt_from_string, dateformat => 'iso', dateonly => 0 });
408 my $item = Koha::Items->find($itemnumber);
409 $item->datelastseen(dt_from_string->ymd);
410 my $log = $item->itemlost && !$leave_item_lost ? 1 : 0; # If item was lost, record the change to the item
411 $item->itemlost(0) unless $leave_item_lost;
412 $item->store({ log_action => $log, skip_record_index => $params->{skip_record_index}, skip_holds_queue => $params->{skip_holds_queue} });
415 =head2 CheckItemPreSave
417 my $item_ref = TransformMarcToKoha({ record => $marc, limit_table => 'items' });
419 my %errors = CheckItemPreSave($item_ref);
420 if (exists $errors{'duplicate_barcode'}) {
421 print "item has duplicate barcode: ", $errors{'duplicate_barcode'}, "\n";
422 } elsif (exists $errors{'invalid_homebranch'}) {
423 print "item has invalid home branch: ", $errors{'invalid_homebranch'}, "\n";
424 } elsif (exists $errors{'invalid_holdingbranch'}) {
425 print "item has invalid holding branch: ", $errors{'invalid_holdingbranch'}, "\n";
430 Given a hashref containing item fields, determine if it can be
431 inserted or updated in the database. Specifically, checks for
432 database integrity issues, and returns a hash containing any
433 of the following keys, if applicable.
437 =item duplicate_barcode
439 Barcode, if it duplicates one already found in the database.
441 =item invalid_homebranch
443 Home branch, if not defined in branches table.
445 =item invalid_holdingbranch
447 Holding branch, if not defined in branches table.
451 This function does NOT implement any policy-related checks,
452 e.g., whether current operator is allowed to save an
453 item that has a given branch code.
457 sub CheckItemPreSave {
458 my $item_ref = shift;
462 # check for duplicate barcode
463 if (exists $item_ref->{'barcode'} and defined $item_ref->{'barcode'}) {
464 my $existing_item= Koha::Items->find({barcode => $item_ref->{'barcode'}});
465 if ($existing_item) {
466 if (!exists $item_ref->{'itemnumber'} # new item
467 or $item_ref->{'itemnumber'} != $existing_item->itemnumber) { # existing item
468 $errors{'duplicate_barcode'} = $item_ref->{'barcode'};
473 # check for valid home branch
474 if (exists $item_ref->{'homebranch'} and defined $item_ref->{'homebranch'}) {
475 my $home_library = Koha::Libraries->find( $item_ref->{homebranch} );
476 unless (defined $home_library) {
477 $errors{'invalid_homebranch'} = $item_ref->{'homebranch'};
481 # check for valid holding branch
482 if (exists $item_ref->{'holdingbranch'} and defined $item_ref->{'holdingbranch'}) {
483 my $holding_library = Koha::Libraries->find( $item_ref->{holdingbranch} );
484 unless (defined $holding_library) {
485 $errors{'invalid_holdingbranch'} = $item_ref->{'holdingbranch'};
493 =head1 EXPORTED SPECIAL ACCESSOR FUNCTIONS
495 The following functions provide various ways of
496 getting an item record, a set of item records, or
497 lists of authorized values for certain item fields.
501 =head2 GetItemsForInventory
503 ($itemlist, $iTotalRecords) = GetItemsForInventory( {
504 minlocation => $minlocation,
505 maxlocation => $maxlocation,
506 location => $location,
507 ignoreissued => $ignoreissued,
508 datelastseen => $datelastseen,
509 branchcode => $branchcode,
513 statushash => $statushash,
514 itemtypes => \@itemsarray,
517 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
519 The sub returns a reference to a list of hashes, each containing
520 itemnumber, author, title, barcode, item callnumber, and date last
521 seen. It is ordered by callnumber then title.
523 The required minlocation & maxlocation parameters are used to specify a range of item callnumbers
524 the datelastseen can be used to specify that you want to see items not seen since a past date only.
525 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
526 $statushash requires a hashref that has the authorized values fieldname (intems.notforloan, etc...) as keys, and an arrayref of statuscodes we are searching for as values.
528 $iTotalRecords is the number of rows that would have been returned without the $offset, $size limit clause
532 sub GetItemsForInventory {
533 my ( $parameters ) = @_;
534 my $minlocation = $parameters->{'minlocation'} // '';
535 my $maxlocation = $parameters->{'maxlocation'} // '';
536 my $class_source = $parameters->{'class_source'} // C4::Context->preference('DefaultClassificationSource');
537 my $location = $parameters->{'location'} // '';
538 my $itemtype = $parameters->{'itemtype'} // '';
539 my $ignoreissued = $parameters->{'ignoreissued'} // '';
540 my $datelastseen = $parameters->{'datelastseen'} // '';
541 my $branchcode = $parameters->{'branchcode'} // '';
542 my $branch = $parameters->{'branch'} // '';
543 my $offset = $parameters->{'offset'} // '';
544 my $size = $parameters->{'size'} // '';
545 my $statushash = $parameters->{'statushash'} // '';
546 my $ignore_waiting_holds = $parameters->{'ignore_waiting_holds'} // '';
547 my $itemtypes = $parameters->{'itemtypes'} || [];
548 my $ccode = $parameters->{'ccode'} // '';
550 my $dbh = C4::Context->dbh;
551 my ( @bind_params, @where_strings );
553 my $min_cnsort = GetClassSort($class_source,undef,$minlocation);
554 my $max_cnsort = GetClassSort($class_source,undef,$maxlocation);
556 my $select_columns = q{
557 SELECT DISTINCT(items.itemnumber), barcode, itemcallnumber, title, author, biblio.biblionumber, biblio.frameworkcode, datelastseen, homebranch, location, notforloan, damaged, itemlost, withdrawn, stocknumber, items.cn_sort, ccode
560 my $select_count = q{SELECT COUNT(DISTINCT(items.itemnumber))};
563 LEFT JOIN biblio ON items.biblionumber = biblio.biblionumber
564 LEFT JOIN biblioitems on items.biblionumber = biblioitems.biblionumber
567 for my $authvfield (keys %$statushash){
568 if ( scalar @{$statushash->{$authvfield}} > 0 ){
569 my $joinedvals = join ',', @{$statushash->{$authvfield}};
570 push @where_strings, "$authvfield in (" . $joinedvals . ")";
576 push @where_strings, 'ccode = ?';
577 push @bind_params, $ccode;
581 push @where_strings, 'items.cn_sort >= ?';
582 push @bind_params, $min_cnsort;
586 push @where_strings, 'items.cn_sort <= ?';
587 push @bind_params, $max_cnsort;
591 $datelastseen = output_pref({ str => $datelastseen, dateformat => 'iso', dateonly => 0 });
592 push @where_strings, '(datelastseen < ? OR datelastseen IS NULL)';
593 push @bind_params, $datelastseen;
597 push @where_strings, 'items.location = ?';
598 push @bind_params, $location;
602 if($branch eq "homebranch"){
603 push @where_strings, 'items.homebranch = ?';
605 push @where_strings, 'items.holdingbranch = ?';
607 push @bind_params, $branchcode;
611 push @where_strings, 'biblioitems.itemtype = ?';
612 push @bind_params, $itemtype;
614 if ( $ignoreissued) {
615 $query .= "LEFT JOIN issues ON items.itemnumber = issues.itemnumber ";
616 push @where_strings, 'issues.date_due IS NULL';
619 if ( $ignore_waiting_holds ) {
620 $query .= "LEFT JOIN reserves ON items.itemnumber = reserves.itemnumber ";
621 push( @where_strings, q{(reserves.found != 'W' OR reserves.found IS NULL)} );
625 my $itemtypes_str = join ', ', @$itemtypes;
626 push @where_strings, "( biblioitems.itemtype IN (" . $itemtypes_str . ") OR items.itype IN (" . $itemtypes_str . ") )";
629 if ( @where_strings ) {
631 $query .= join ' AND ', @where_strings;
633 my $count_query = $select_count . $query;
634 $query .= ' ORDER BY items.cn_sort, itemcallnumber, title';
635 $query .= " LIMIT $offset, $size" if ($offset and $size);
636 $query = $select_columns . $query;
637 my $sth = $dbh->prepare($query);
638 $sth->execute( @bind_params );
641 my $tmpresults = $sth->fetchall_arrayref({});
642 $sth = $dbh->prepare( $count_query );
643 $sth->execute( @bind_params );
644 my ($iTotalRecords) = $sth->fetchrow_array();
646 my @avs = Koha::AuthorisedValues->search(
647 { 'marc_subfield_structures.kohafield' => { '>' => '' },
648 'me.authorised_value' => { '>' => '' },
650 { join => { category => 'marc_subfield_structures' },
651 distinct => ['marc_subfield_structures.kohafield, me.category, frameworkcode, me.authorised_value'],
652 '+select' => [ 'marc_subfield_structures.kohafield', 'marc_subfield_structures.frameworkcode', 'me.authorised_value', 'me.lib' ],
653 '+as' => [ 'kohafield', 'frameworkcode', 'authorised_value', 'lib' ],
657 my $avmapping = { map { $_->get_column('kohafield') . ',' . $_->get_column('frameworkcode') . ',' . $_->get_column('authorised_value') => $_->get_column('lib') } @avs };
659 foreach my $row (@$tmpresults) {
662 foreach (keys %$row) {
665 $avmapping->{ "items.$_," . $row->{'frameworkcode'} . "," . ( $row->{$_} // q{} ) }
668 $row->{$_} = $avmapping->{"items.$_,".$row->{'frameworkcode'}.",".$row->{$_}};
674 return (\@results, $iTotalRecords);
677 =head2 get_hostitemnumbers_of
679 my @itemnumbers_of = get_hostitemnumbers_of($biblionumber);
681 Given a biblionumber, return the list of corresponding itemnumbers that are linked to it via host fields
683 Return a reference on a hash where key is a biblionumber and values are
684 references on array of itemnumbers.
689 sub get_hostitemnumbers_of {
690 my ($biblionumber) = @_;
692 if( !C4::Context->preference('EasyAnalyticalRecords') ) {
696 my $biblio = Koha::Biblios->find($biblionumber);
697 my $marcrecord = $biblio->metadata->record;
698 return unless $marcrecord;
700 my ( @returnhostitemnumbers, $tag, $biblio_s, $item_s );
702 my $marcflavor = C4::Context->preference('marcflavour');
703 if ( $marcflavor eq 'MARC21' ) {
708 elsif ( $marcflavor eq 'UNIMARC' ) {
714 foreach my $hostfield ( $marcrecord->field($tag) ) {
715 my $hostbiblionumber = $hostfield->subfield($biblio_s);
716 next unless $hostbiblionumber; # have tag, don't have $biblio_s subfield
717 my $linkeditemnumber = $hostfield->subfield($item_s);
718 if ( ! $linkeditemnumber ) {
719 warn "ERROR biblionumber $biblionumber has 773^0, but doesn't have 9";
722 my $is_from_biblio = Koha::Items->search({ itemnumber => $linkeditemnumber, biblionumber => $hostbiblionumber });
723 push @returnhostitemnumbers, $linkeditemnumber
727 return @returnhostitemnumbers;
730 =head1 LIMITED USE FUNCTIONS
732 The following functions, while part of the public API,
733 are not exported. This is generally because they are
734 meant to be used by only one script for a specific
735 purpose, and should not be used in any other context
736 without careful thought.
742 my $item_marc = GetMarcItem($biblionumber, $itemnumber);
744 Returns MARC::Record of the item passed in parameter.
745 This function is meant for use only in C<cataloguing/additem.pl>,
746 where it is needed to support that script's MARC-like
752 my ( $biblionumber, $itemnumber ) = @_;
754 # GetMarcItem has been revised so that it does the following:
755 # 1. Gets the item information from the items table.
756 # 2. Converts it to a MARC field for storage in the bib record.
758 # The previous behavior was:
759 # 1. Get the bib record.
760 # 2. Return the MARC tag corresponding to the item record.
762 # The difference is that one treats the items row as authoritative,
763 # while the other treats the MARC representation as authoritative
764 # under certain circumstances.
766 my $item = Koha::Items->find($itemnumber) or return;
768 # Tack on 'items.' prefix to column names so that C4::Biblio::TransformKohaToMarc will work.
769 # Also, don't emit a subfield if the underlying field is blank.
771 return Item2Marc($item->unblessed, $biblionumber);
775 my ($itemrecord,$biblionumber)=@_;
778 defined($itemrecord->{$_}) && $itemrecord->{$_} ne '' ? ("items.$_" => $itemrecord->{$_}) : ()
779 } keys %{ $itemrecord }
781 my $framework = C4::Biblio::GetFrameworkCode( $biblionumber );
782 my $itemmarc = C4::Biblio::TransformKohaToMarc( $mungeditem, { framework => $framework } );
783 my ( $itemtag, $itemsubfield ) = C4::Biblio::GetMarcFromKohaField(
784 "items.itemnumber", $framework,
787 my $unlinked_item_subfields = _parse_unlinked_item_subfields_from_xml($mungeditem->{'items.more_subfields_xml'});
788 if (defined $unlinked_item_subfields and $#$unlinked_item_subfields > -1) {
789 foreach my $field ($itemmarc->field($itemtag)){
790 $field->add_subfields(@$unlinked_item_subfields);
796 =head1 PRIVATE FUNCTIONS AND VARIABLES
798 The following functions are not meant to be called
799 directly, but are documented in order to explain
800 the inner workings of C<C4::Items>.
804 =head2 _marc_from_item_hash
806 my $item_marc = _marc_from_item_hash($item, $frameworkcode[, $unlinked_item_subfields]);
808 Given an item hash representing a complete item record,
809 create a C<MARC::Record> object containing an embedded
810 tag representing that item.
812 The third, optional parameter C<$unlinked_item_subfields> is
813 an arrayref of subfields (not mapped to C<items> fields per the
814 framework) to be added to the MARC representation
819 sub _marc_from_item_hash {
821 my $frameworkcode = shift;
822 my $unlinked_item_subfields;
824 $unlinked_item_subfields = shift;
827 # Tack on 'items.' prefix to column names so lookup from MARC frameworks will work
828 # Also, don't emit a subfield if the underlying field is blank.
829 my $mungeditem = { map { (defined($item->{$_}) and $item->{$_} ne '') ?
830 (/^items\./ ? ($_ => $item->{$_}) : ("items.$_" => $item->{$_}))
831 : () } keys %{ $item } };
833 my $item_marc = MARC::Record->new();
834 foreach my $item_field ( keys %{$mungeditem} ) {
835 my ( $tag, $subfield ) = C4::Biblio::GetMarcFromKohaField( $item_field );
836 next unless defined $tag and defined $subfield; # skip if not mapped to MARC field
837 my @values = split(/\s?\|\s?/, $mungeditem->{$item_field}, -1);
838 foreach my $value (@values){
839 if ( my $field = $item_marc->field($tag) ) {
840 $field->add_subfields( $subfield => $value );
842 my $add_subfields = [];
843 if (defined $unlinked_item_subfields and ref($unlinked_item_subfields) eq 'ARRAY' and $#$unlinked_item_subfields > -1) {
844 $add_subfields = $unlinked_item_subfields;
846 $item_marc->add_fields( $tag, " ", " ", $subfield => $value, @$add_subfields );
854 =head2 _repack_item_errors
856 Add an error message hash generated by C<CheckItemPreSave>
861 sub _repack_item_errors {
862 my $item_sequence_num = shift;
863 my $item_ref = shift;
864 my $error_ref = shift;
866 my @repacked_errors = ();
868 foreach my $error_code (sort keys %{ $error_ref }) {
869 my $repacked_error = {};
870 $repacked_error->{'item_sequence'} = $item_sequence_num;
871 $repacked_error->{'item_barcode'} = exists($item_ref->{'barcode'}) ? $item_ref->{'barcode'} : '';
872 $repacked_error->{'error_code'} = $error_code;
873 $repacked_error->{'error_information'} = $error_ref->{$error_code};
874 push @repacked_errors, $repacked_error;
877 return @repacked_errors;
880 =head2 _get_unlinked_item_subfields
882 my $unlinked_item_subfields = _get_unlinked_item_subfields($original_item_marc, $frameworkcode);
886 sub _get_unlinked_item_subfields {
887 my $original_item_marc = shift;
888 my $frameworkcode = shift;
890 my $marcstructure = C4::Biblio::GetMarcStructure(1, $frameworkcode, { unsafe => 1 });
892 # assume that this record has only one field, and that that
893 # field contains only the item information
895 my @fields = $original_item_marc->fields();
897 my $field = $fields[0];
898 my $tag = $field->tag();
899 foreach my $subfield ($field->subfields()) {
900 if (defined $subfield->[1] and
901 $subfield->[1] ne '' and
902 !$marcstructure->{$tag}->{$subfield->[0]}->{'kohafield'}) {
903 push @$subfields, $subfield->[0] => $subfield->[1];
910 =head2 _get_unlinked_subfields_xml
912 my $unlinked_subfields_xml = _get_unlinked_subfields_xml($unlinked_item_subfields);
916 sub _get_unlinked_subfields_xml {
917 my $unlinked_item_subfields = shift;
920 if (defined $unlinked_item_subfields and ref($unlinked_item_subfields) eq 'ARRAY' and $#$unlinked_item_subfields > -1) {
921 my $marc = MARC::Record->new();
922 # use of tag 999 is arbitrary, and doesn't need to match the item tag
923 # used in the framework
924 $marc->append_fields(MARC::Field->new('999', ' ', ' ', @$unlinked_item_subfields));
925 $marc->encoding("UTF-8");
926 $xml = $marc->as_xml("USMARC");
932 =head2 _parse_unlinked_item_subfields_from_xml
934 my $unlinked_item_subfields = _parse_unlinked_item_subfields_from_xml($whole_item->{'more_subfields_xml'}):
938 sub _parse_unlinked_item_subfields_from_xml {
941 return unless defined $xml and $xml ne "";
942 my $marc = MARC::Record->new_from_xml(C4::Charset::StripNonXmlChars($xml),'UTF-8');
943 my $unlinked_subfields = [];
944 my @fields = $marc->fields();
946 foreach my $subfield ($fields[0]->subfields()) {
947 push @$unlinked_subfields, $subfield->[0] => $subfield->[1];
950 return $unlinked_subfields;
953 =head2 GetAnalyticsCount
955 $count= &GetAnalyticsCount($itemnumber)
957 counts Usage of itemnumber in Analytical bibliorecords.
961 sub GetAnalyticsCount {
962 my ($itemnumber) = @_;
964 if ( !C4::Context->preference('EasyAnalyticalRecords') ) {
970 $query= "hi=".$itemnumber;
971 my $searcher = Koha::SearchEngine::Search->new({index => $Koha::SearchEngine::BIBLIOS_INDEX});
972 my ($err,$res,$result) = $searcher->simple_search_compat($query,0,10);
976 sub _SearchItems_build_where_fragment {
979 my $dbh = C4::Context->dbh;
982 if (exists($filter->{conjunction})) {
983 my (@where_strs, @where_args);
984 foreach my $f (@{ $filter->{filters} }) {
985 my $fragment = _SearchItems_build_where_fragment($f);
987 push @where_strs, $fragment->{str};
988 push @where_args, @{ $fragment->{args} };
993 $where_str = '(' . join (' ' . $filter->{conjunction} . ' ', @where_strs) . ')';
996 args => \@where_args,
1000 my @columns = Koha::Database->new()->schema()->resultset('Item')->result_source->columns;
1001 push @columns, Koha::Database->new()->schema()->resultset('Biblio')->result_source->columns;
1002 push @columns, Koha::Database->new()->schema()->resultset('Biblioitem')->result_source->columns;
1003 push @columns, Koha::Database->new()->schema()->resultset('Issue')->result_source->columns;
1004 my @operators = qw(= != > < >= <= is like);
1005 push @operators, 'not like';
1006 my $field = $filter->{field} // q{};
1007 if ( (0 < grep { $_ eq $field } @columns) or (substr($field, 0, 5) eq 'marc:') ) {
1008 my $op = $filter->{operator};
1009 my $query = $filter->{query};
1010 my $ifnull = $filter->{ifnull};
1012 if (!$op or (0 == grep { $_ eq $op } @operators)) {
1013 $op = '='; # default operator
1017 if ($field =~ /^marc:(\d{3})(?:\$(\w))?$/) {
1019 my $marcsubfield = $2;
1020 my ($kohafield) = $dbh->selectrow_array(q|
1021 SELECT kohafield FROM marc_subfield_structure
1022 WHERE tagfield=? AND tagsubfield=? AND frameworkcode=''
1023 |, undef, $marcfield, $marcsubfield);
1026 $column = $kohafield;
1028 # MARC field is not linked to a DB field so we need to use
1029 # ExtractValue on marcxml from biblio_metadata or
1030 # items.more_subfields_xml, depending on the MARC field.
1033 my ($itemfield) = C4::Biblio::GetMarcFromKohaField('items.itemnumber');
1034 if ($marcfield eq $itemfield) {
1035 $sqlfield = 'more_subfields_xml';
1036 $xpath = '//record/datafield/subfield[@code="' . $marcsubfield . '"]';
1038 $sqlfield = 'metadata'; # From biblio_metadata
1039 if ($marcfield < 10) {
1040 $xpath = "//record/controlfield[\@tag=\"$marcfield\"]";
1042 $xpath = "//record/datafield[\@tag=\"$marcfield\"]/subfield[\@code=\"$marcsubfield\"]";
1045 $column = "ExtractValue($sqlfield, '$xpath')";
1048 elsif ($field eq 'isbn') {
1049 if ( C4::Context->preference("SearchWithISBNVariations") and $query ) {
1050 my @isbns = C4::Koha::GetVariationsOfISBN( $query );
1052 push @$query, @isbns;
1056 elsif ($field eq 'issn') {
1057 if ( C4::Context->preference("SearchWithISSNVariations") and $query ) {
1058 my @issns = C4::Koha::GetVariationsOfISSN( $query );
1060 push @$query, @issns;
1067 if ( defined $ifnull ) {
1068 $column = "COALESCE($column, ?)";
1071 if (ref $query eq 'ARRAY') {
1072 if ($op eq 'like') {
1074 str => "($column LIKE " . join (" OR $column LIKE ", ('?') x @$query ) . ")",
1081 } elsif ($op eq '!=') {
1085 str => "$column $op (" . join (',', ('?') x @$query) . ")",
1089 } elsif ( $op eq 'is' ) {
1091 str => "$column $op $query",
1096 str => "$column $op ?",
1101 if ( defined $ifnull ) {
1102 unshift @{ $where_fragment->{args} }, $ifnull;
1107 return $where_fragment;
1112 my ($items, $total) = SearchItems($filter, $params);
1114 Perform a search among items
1116 $filter is a reference to a hash which can be a filter, or a combination of filters.
1118 A filter has the following keys:
1122 =item * field: the name of a SQL column in table items
1124 =item * query: the value to search in this column
1126 =item * operator: comparison operator. Can be one of = != > < >= <= like 'not like' is
1130 A combination of filters hash the following keys:
1134 =item * conjunction: 'AND' or 'OR'
1136 =item * filters: array ref of filters
1140 $params is a reference to a hash that can contain the following parameters:
1144 =item * rows: Number of items to return. 0 returns everything (default: 0)
1146 =item * page: Page to return (return items from (page-1)*rows to (page*rows)-1)
1149 =item * sortby: A SQL column name in items table to sort on
1151 =item * sortorder: 'ASC' or 'DESC'
1158 my ($filter, $params) = @_;
1162 return unless ref $filter eq 'HASH';
1163 return unless ref $params eq 'HASH';
1165 # Default parameters
1166 $params->{rows} ||= 0;
1167 $params->{page} ||= 1;
1168 $params->{sortby} ||= 'itemnumber';
1169 $params->{sortorder} ||= 'ASC';
1171 my ($where_str, @where_args);
1172 my $where_fragment = _SearchItems_build_where_fragment($filter);
1173 if ($where_fragment) {
1174 $where_str = $where_fragment->{str};
1175 @where_args = @{ $where_fragment->{args} };
1178 my $dbh = C4::Context->dbh;
1180 SELECT SQL_CALC_FOUND_ROWS items.*
1182 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1183 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
1184 LEFT JOIN biblio_metadata ON biblio_metadata.biblionumber = biblio.biblionumber
1185 LEFT JOIN issues ON issues.itemnumber = items.itemnumber
1188 if (defined $where_str and $where_str ne '') {
1189 $query .= qq{ AND $where_str };
1192 $query .= q{ AND biblio_metadata.format = 'marcxml' AND biblio_metadata.schema = ? };
1193 push @where_args, C4::Context->preference('marcflavour');
1195 my @columns = Koha::Database->new()->schema()->resultset('Item')->result_source->columns;
1196 push @columns, Koha::Database->new()->schema()->resultset('Biblio')->result_source->columns;
1197 push @columns, Koha::Database->new()->schema()->resultset('Biblioitem')->result_source->columns;
1198 push @columns, Koha::Database->new()->schema()->resultset('Issue')->result_source->columns;
1200 if ( $params->{sortby} eq 'availability' ) {
1201 my $sortorder = (uc($params->{sortorder}) eq 'ASC') ? 'ASC' : 'DESC';
1202 $query .= qq{ ORDER BY onloan $sortorder };
1204 my $sortby = (0 < grep {$params->{sortby} eq $_} @columns)
1205 ? $params->{sortby} : 'itemnumber';
1206 my $sortorder = (uc($params->{sortorder}) eq 'ASC') ? 'ASC' : 'DESC';
1207 $query .= qq{ ORDER BY $sortby $sortorder };
1210 my $rows = $params->{rows};
1213 my $offset = $rows * ($params->{page}-1);
1214 $query .= qq { LIMIT ?, ? };
1215 push @limit_args, $offset, $rows;
1218 my $sth = $dbh->prepare($query);
1219 my $rv = $sth->execute(@where_args, @limit_args);
1221 return unless ($rv);
1222 my ($total_rows) = $dbh->selectrow_array(q{ SELECT FOUND_ROWS() });
1224 return ($sth->fetchall_arrayref({}), $total_rows);
1228 =head1 OTHER FUNCTIONS
1232 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
1234 Find the given $subfield in the given $tag in the given
1235 MARC::Record $record. If the subfield is found, returns
1236 the (indicators, value) pair; otherwise, (undef, undef) is
1240 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
1241 I suggest we export it from this module.
1246 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
1249 if ( $tagfield < 10 ) {
1250 if ( $record->field($tagfield) ) {
1251 push @result, $record->field($tagfield)->data();
1256 foreach my $field ( $record->field($tagfield) ) {
1257 my @subfields = $field->subfields();
1258 foreach my $subfield (@subfields) {
1259 if ( @$subfield[0] eq $insubfield ) {
1260 push @result, @$subfield[1];
1261 $indicator = $field->indicator(1) . $field->indicator(2);
1266 return ( $indicator, @result );
1270 =head2 PrepareItemrecordDisplay
1272 PrepareItemrecordDisplay($bibnum,$itemumber,$defaultvalues,$frameworkcode);
1274 Returns a hash with all the fields for Display a given item data in a template
1276 $defaultvalues should either contain a hashref of values for the new item, or be undefined.
1278 The $frameworkcode returns the item for the given frameworkcode, ONLY if bibnum is not provided
1282 sub PrepareItemrecordDisplay {
1284 my ( $bibnum, $itemnum, $defaultvalues, $frameworkcode ) = @_;
1286 my $dbh = C4::Context->dbh;
1287 $frameworkcode = C4::Biblio::GetFrameworkCode($bibnum) if $bibnum;
1288 my ( $itemtagfield, $itemtagsubfield ) = C4::Biblio::GetMarcFromKohaField( "items.itemnumber" );
1290 # Note: $tagslib obtained from GetMarcStructure() in 'unsafe' mode is
1291 # a shared data structure. No plugin (including custom ones) should change
1292 # its contents. See also GetMarcStructure.
1293 my $tagslib = GetMarcStructure( 1, $frameworkcode, { unsafe => 1 } );
1295 # Pick the default location from NewItemsDefaultLocation
1296 if ( C4::Context->preference('NewItemsDefaultLocation') ) {
1297 $defaultvalues //= {};
1298 $defaultvalues->{location} //= C4::Context->preference('NewItemsDefaultLocation');
1301 # return nothing if we don't have found an existing framework.
1302 return q{} unless $tagslib;
1305 $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum );
1309 my $branch_limit = C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
1311 SELECT authorised_value,lib FROM authorised_values
1314 LEFT JOIN authorised_values_branches ON ( id = av_id )
1319 $query .= qq{ AND ( branchcode = ? OR branchcode IS NULL )} if $branch_limit;
1320 $query .= qq{ ORDER BY lib};
1321 my $authorised_values_sth = $dbh->prepare( $query );
1322 foreach my $tag ( sort keys %{$tagslib} ) {
1325 # loop through each subfield
1327 foreach my $subfield (
1328 sort { $a->{display_order} <=> $b->{display_order} || $a->{subfield} cmp $b->{subfield} }
1329 grep { ref($_) && %$_ } # Not a subfield (values for "important", "lib", "mandatory", etc.) or empty
1330 values %{ $tagslib->{$tag} } )
1332 next unless ( $subfield->{'tab'} );
1333 next if ( $subfield->{'tab'} ne "10" );
1335 $subfield_data{tag} = $tag;
1336 $subfield_data{subfield} = $subfield->{subfield};
1337 $subfield_data{countsubfield} = $cntsubf++;
1338 $subfield_data{kohafield} = $subfield->{kohafield};
1339 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield->{subfield}."_".int(rand(1000000));
1341 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
1342 $subfield_data{marc_lib} = $subfield->{lib};
1343 $subfield_data{mandatory} = $subfield->{mandatory};
1344 $subfield_data{repeatable} = $subfield->{repeatable};
1345 $subfield_data{hidden} = "display:none"
1346 if ( ( $subfield->{hidden} > 4 )
1347 || ( $subfield->{hidden} < -4 ) );
1348 my ( $x, $defaultvalue );
1350 ( $x, $defaultvalue ) = _find_value( $tag, $subfield->{subfield}, $itemrecord );
1352 $defaultvalue = $subfield->{defaultvalue} unless $defaultvalue;
1353 if ( !defined $defaultvalue ) {
1354 $defaultvalue = q||;
1356 $defaultvalue =~ s/"/"/g;
1357 # get today date & replace <<YYYY>>, <<MM>>, <<DD>> if provided in the default value
1358 my $today_dt = dt_from_string;
1359 my $year = $today_dt->strftime('%Y');
1360 my $shortyear = $today_dt->strftime('%y');
1361 my $month = $today_dt->strftime('%m');
1362 my $day = $today_dt->strftime('%d');
1363 $defaultvalue =~ s/<<YYYY>>/$year/g;
1364 $defaultvalue =~ s/<<YY>>/$shortyear/g;
1365 $defaultvalue =~ s/<<MM>>/$month/g;
1366 $defaultvalue =~ s/<<DD>>/$day/g;
1368 # And <<USER>> with surname (?)
1370 ( C4::Context->userenv
1371 ? C4::Context->userenv->{'surname'}
1372 : "superlibrarian" );
1373 $defaultvalue =~ s/<<USER>>/$username/g;
1376 my $maxlength = $subfield->{maxlength};
1378 # search for itemcallnumber if applicable
1379 if ( $subfield->{kohafield} eq 'items.itemcallnumber'
1380 && C4::Context->preference('itemcallnumber') && $itemrecord) {
1381 foreach my $itemcn_pref (split(/,/,C4::Context->preference('itemcallnumber'))){
1382 my $CNtag = substr( $itemcn_pref, 0, 3 );
1383 next unless my $field = $itemrecord->field($CNtag);
1384 my $CNsubfields = substr( $itemcn_pref, 3 );
1385 $CNsubfields = undef if $CNsubfields eq '';
1386 $defaultvalue = $field->as_string( $CNsubfields, ' ');
1387 last if $defaultvalue;
1390 if ( $subfield->{kohafield} eq 'items.itemcallnumber'
1392 && $defaultvalues->{'callnumber'} ) {
1393 if( $itemrecord and $defaultvalues and not $itemrecord->subfield($tag,$subfield->{subfield}) ){
1394 # if the item record exists, only use default value if the item has no callnumber
1395 $defaultvalue = $defaultvalues->{callnumber};
1396 } elsif ( !$itemrecord and $defaultvalues ) {
1397 # if the item record *doesn't* exists, always use the default value
1398 $defaultvalue = $defaultvalues->{callnumber};
1401 if ( ( $subfield->{kohafield} eq 'items.holdingbranch' || $subfield->{kohafield} eq 'items.homebranch' )
1403 && $defaultvalues->{'branchcode'} ) {
1404 if ( $itemrecord and $defaultvalues and not $itemrecord->subfield($tag,$subfield) ) {
1405 $defaultvalue = $defaultvalues->{branchcode};
1408 if ( ( $subfield->{kohafield} eq 'items.location' )
1410 && $defaultvalues->{'location'} ) {
1412 if ( $itemrecord and $defaultvalues and not $itemrecord->subfield($tag,$subfield->{subfield}) ) {
1413 # if the item record exists, only use default value if the item has no locationr
1414 $defaultvalue = $defaultvalues->{location};
1415 } elsif ( !$itemrecord and $defaultvalues ) {
1416 # if the item record *doesn't* exists, always use the default value
1417 $defaultvalue = $defaultvalues->{location};
1420 if ( ( $subfield->{kohafield} eq 'items.ccode' )
1422 && $defaultvalues->{'ccode'} ) {
1424 if ( !$itemrecord and $defaultvalues ) {
1425 # if the item record *doesn't* exists, always use the default value
1426 $defaultvalue = $defaultvalues->{ccode};
1429 if ( $subfield->{authorised_value} ) {
1430 my @authorised_values;
1433 # builds list, depending on authorised value...
1435 if ( $subfield->{'authorised_value'} eq "branches" ) {
1436 if ( ( C4::Context->preference("IndependentBranches") )
1437 && !C4::Context->IsSuperLibrarian() ) {
1438 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname" );
1439 $sth->execute( C4::Context->userenv->{branch} );
1440 push @authorised_values, ""
1441 unless ( $subfield->{mandatory} );
1442 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
1443 push @authorised_values, $branchcode;
1444 $authorised_lib{$branchcode} = $branchname;
1447 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches ORDER BY branchname" );
1449 push @authorised_values, ""
1450 unless ( $subfield->{mandatory} );
1451 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
1452 push @authorised_values, $branchcode;
1453 $authorised_lib{$branchcode} = $branchname;
1457 $defaultvalue = C4::Context->userenv ? C4::Context->userenv->{branch} : undef;
1458 if ( $defaultvalues and $defaultvalues->{branchcode} ) {
1459 $defaultvalue = $defaultvalues->{branchcode};
1463 } elsif ( $subfield->{authorised_value} eq "itemtypes" ) {
1464 my $itemtypes = Koha::ItemTypes->search_with_localization;
1465 push @authorised_values, "";
1466 while ( my $itemtype = $itemtypes->next ) {
1467 push @authorised_values, $itemtype->itemtype;
1468 $authorised_lib{$itemtype->itemtype} = $itemtype->translated_description;
1470 if ($defaultvalues && $defaultvalues->{'itemtype'}) {
1471 $defaultvalue = $defaultvalues->{'itemtype'};
1475 } elsif ( $subfield->{authorised_value} eq "cn_source" ) {
1476 push @authorised_values, "";
1478 my $class_sources = GetClassSources();
1479 my $default_source = $defaultvalue || C4::Context->preference("DefaultClassificationSource");
1481 foreach my $class_source (sort keys %$class_sources) {
1482 next unless $class_sources->{$class_source}->{'used'} or
1483 ($class_source eq $default_source);
1484 push @authorised_values, $class_source;
1485 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
1488 $defaultvalue = $default_source;
1490 #---- "true" authorised value
1492 $authorised_values_sth->execute(
1493 $subfield->{authorised_value},
1494 $branch_limit ? $branch_limit : ()
1496 push @authorised_values, "";
1497 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
1498 push @authorised_values, $value;
1499 $authorised_lib{$value} = $lib;
1502 $subfield_data{marc_value} = {
1504 values => \@authorised_values,
1505 default => $defaultvalue // q{},
1506 labels => \%authorised_lib,
1508 } elsif ( $subfield->{value_builder} ) {
1510 require Koha::FrameworkPlugin;
1511 my $plugin = Koha::FrameworkPlugin->new({
1512 name => $subfield->{value_builder},
1515 my $pars = { dbh => $dbh, record => undef, tagslib =>$tagslib, id => $subfield_data{id} };
1516 $plugin->build( $pars );
1517 if ( $itemrecord and my $field = $itemrecord->field($tag) ) {
1518 $defaultvalue = $field->subfield($subfield->{subfield}) || q{};
1520 if( !$plugin->errstr ) {
1521 #TODO Move html to template; see report 12176/13397
1522 my $tab= $plugin->noclick? '-1': '';
1523 my $class= $plugin->noclick? ' disabled': '';
1524 my $title= $plugin->noclick? 'No popup': 'Tag editor';
1525 $subfield_data{marc_value} = qq[<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$maxlength" value="$defaultvalue" /><a href="#" id="buttonDot_$subfield_data{id}" class="buttonDot $class" title="$title">...</a>\n].$plugin->javascript;
1527 warn $plugin->errstr;
1528 $subfield_data{marc_value} = qq(<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$maxlength" value="$defaultvalue" />); # supply default input form
1531 elsif ( $tag eq '' ) { # it's an hidden field
1532 $subfield_data{marc_value} = qq(<input type="hidden" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$maxlength" value="$defaultvalue" />);
1534 elsif ( $subfield->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
1535 $subfield_data{marc_value} = qq(<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$maxlength" value="$defaultvalue" />);
1537 elsif ( length($defaultvalue) > 100
1538 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
1539 300 <= $tag && $tag < 400 && $subfield->{subfield} eq 'a' )
1540 or (C4::Context->preference("marcflavour") eq "MARC21" and
1541 500 <= $tag && $tag < 600 )
1543 # oversize field (textarea)
1544 $subfield_data{marc_value} = qq(<textarea id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$maxlength">$defaultvalue</textarea>\n");
1546 $subfield_data{marc_value} = qq(<input type="text" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="50" maxlength="$maxlength" value="$defaultvalue" />);
1548 push( @loop_data, \%subfield_data );
1553 if ( $itemrecord && $itemrecord->field($itemtagfield) ) {
1554 $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield );
1557 'itemtagfield' => $itemtagfield,
1558 'itemtagsubfield' => $itemtagsubfield,
1559 'itemnumber' => $itemnumber,
1560 'iteminformation' => \@loop_data
1564 sub ToggleNewStatus {
1565 my ( $params ) = @_;
1566 my @rules = @{ $params->{rules} };
1567 my $report_only = $params->{report_only};
1569 my $dbh = C4::Context->dbh;
1571 my @item_columns = map { "items.$_" } Koha::Items->columns;
1572 my @biblioitem_columns = map { "biblioitems.$_" } Koha::Biblioitems->columns;
1574 for my $rule ( @rules ) {
1575 my $age = $rule->{age};
1576 # Default to using items.dateaccessioned if there's an old item modification rule
1577 # missing an agefield value
1578 my $agefield = $rule->{agefield} ? $rule->{agefield} : 'items.dateaccessioned';
1579 my $conditions = $rule->{conditions};
1580 my $substitutions = $rule->{substitutions};
1581 foreach ( @$substitutions ) {
1582 ( $_->{item_field} ) = ( $_->{field} =~ /items\.(.*)/ );
1589 LEFT JOIN biblioitems ON biblioitems.biblionumber = items.biblionumber
1592 for my $condition ( @$conditions ) {
1593 next unless $condition->{field};
1595 grep { $_ eq $condition->{field} } @item_columns
1596 or grep { $_ eq $condition->{field} } @biblioitem_columns
1598 if ( $condition->{value} =~ /\|/ ) {
1599 my @values = split /\|/, $condition->{value};
1600 $query .= qq| AND $condition->{field} IN (|
1601 . join( ',', ('?') x scalar @values )
1603 push @params, @values;
1605 $query .= qq| AND $condition->{field} = ?|;
1606 push @params, $condition->{value};
1610 if ( defined $age ) {
1611 $query .= qq| AND TO_DAYS(NOW()) - TO_DAYS($agefield) >= ? |;
1614 my $sth = $dbh->prepare($query);
1615 $sth->execute( @params );
1616 while ( my $values = $sth->fetchrow_hashref ) {
1617 my $biblionumber = $values->{biblionumber};
1618 my $itemnumber = $values->{itemnumber};
1619 my $item = Koha::Items->find($itemnumber);
1620 for my $substitution ( @$substitutions ) {
1621 my $field = $substitution->{item_field};
1622 my $value = $substitution->{value};
1623 next unless $substitution->{field};
1624 next if ( defined $values->{ $substitution->{item_field} } and $values->{ $substitution->{item_field} } eq $substitution->{value} );
1625 $item->$field($value);
1626 push @{ $report->{$itemnumber} }, $substitution;
1628 $item->store unless $report_only;