3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 use MARC::File::USMARC;
31 use POSIX qw(strftime);
34 use C4::Dates qw/format_date/;
35 use C4::Log; # logaction
42 use vars qw($VERSION @ISA @EXPORT);
48 @ISA = qw( Exporter );
63 &GetBiblioItemByBiblioNumber
64 &GetBiblioFromItemNumber
65 &GetBiblionumberFromItemnumber
88 &GetAuthorisedValueDesc
104 # To delete something
109 # To link headings in a bib record
110 # to authority records.
112 &LinkBibHeadingsToAuthorities
116 # those functions are exported but should not be used
117 # they are usefull is few circumstances, so are exported.
118 # but don't use them unless you're a core developer ;-)
126 &TransformHtmlToMarc2
129 &PrepareItemrecordDisplay
135 my $servers = C4::Context->config('memcached_servers');
137 require Memoize::Memcached;
138 import Memoize::Memcached qw(memoize_memcached);
141 servers => [$servers],
142 key_prefix => C4::Context->config('memcached_namespace') || 'koha',
144 memoize_memcached( 'GetMarcStructure', memcached => $memcached, expire_time => 600 ); #cache for 10 minutes
150 C4::Biblio - cataloging management functions
154 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
158 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
160 =item 2. as raw MARC in the Zebra index and storage engine
162 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
166 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
168 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
172 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
174 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
178 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
182 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
184 =item 2. _koha_* - low-level internal functions for managing the koha tables
186 =item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
188 =item 4. Zebra functions used to update the Zebra index
190 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
194 The MARC record (in biblioitems.marcxml) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
198 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
200 =item 2. add the biblionumber and biblioitemnumber into the MARC records
202 =item 3. save the marc record
206 When dealing with items, we must :
210 =item 1. save the item in items table, that gives us an itemnumber
212 =item 2. add the itemnumber to the item MARC field
214 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
216 When modifying a biblio or an item, the behaviour is quite similar.
220 =head1 EXPORTED FUNCTIONS
224 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
226 Exported function (core API) for adding a new biblio to koha.
228 The first argument is a C<MARC::Record> object containing the
229 bib to add, while the second argument is the desired MARC
232 This function also accepts a third, optional argument: a hashref
233 to additional options. The only defined option is C<defer_marc_save>,
234 which if present and mapped to a true value, causes C<AddBiblio>
235 to omit the call to save the MARC in C<bibilioitems.marc>
236 and C<biblioitems.marcxml> This option is provided B<only>
237 for the use of scripts such as C<bulkmarcimport.pl> that may need
238 to do some manipulation of the MARC record for item parsing before
239 saving it and which cannot afford the performance hit of saving
240 the MARC record twice. Consequently, do not use that option
241 unless you can guarantee that C<ModBiblioMarc> will be called.
247 my $frameworkcode = shift;
248 my $options = @_ ? shift : undef;
249 my $defer_marc_save = 0;
250 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
251 $defer_marc_save = 1;
254 my ( $biblionumber, $biblioitemnumber, $error );
255 my $dbh = C4::Context->dbh;
257 # transform the data into koha-table style data
258 SetUTF8Flag($record);
259 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
260 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
261 $olddata->{'biblionumber'} = $biblionumber;
262 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
264 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
266 # update MARC subfield that stores biblioitems.cn_sort
267 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
270 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
272 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
273 return ( $biblionumber, $biblioitemnumber );
278 ModBiblio( $record,$biblionumber,$frameworkcode);
280 Replace an existing bib record identified by C<$biblionumber>
281 with one supplied by the MARC::Record object C<$record>. The embedded
282 item, biblioitem, and biblionumber fields from the previous
283 version of the bib record replace any such fields of those tags that
284 are present in C<$record>. Consequently, ModBiblio() is not
285 to be used to try to modify item records.
287 C<$frameworkcode> specifies the MARC framework to use
288 when storing the modified bib record; among other things,
289 this controls how MARC fields get mapped to display columns
290 in the C<biblio> and C<biblioitems> tables, as well as
291 which fields are used to store embedded item, biblioitem,
292 and biblionumber data for indexing.
297 my ( $record, $biblionumber, $frameworkcode ) = @_;
298 croak "No record" unless $record;
300 if ( C4::Context->preference("CataloguingLog") ) {
301 my $newrecord = GetMarcBiblio($biblionumber);
302 logaction( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
305 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
306 # throw an exception which probably won't be handled.
307 foreach my $field ($record->fields()) {
308 if (! $field->is_control_field()) {
309 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
310 $record->delete_field($field);
315 SetUTF8Flag($record);
316 my $dbh = C4::Context->dbh;
318 $frameworkcode = "" unless $frameworkcode;
320 _strip_item_fields($record, $frameworkcode);
322 # update biblionumber and biblioitemnumber in MARC
323 # FIXME - this is assuming a 1 to 1 relationship between
324 # biblios and biblioitems
325 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
326 $sth->execute($biblionumber);
327 my ($biblioitemnumber) = $sth->fetchrow;
329 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
331 # load the koha-table data object
332 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
334 # update MARC subfield that stores biblioitems.cn_sort
335 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
337 # update the MARC record (that now contains biblio and items) with the new record data
338 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
340 # modify the other koha tables
341 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
342 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
346 =head2 _strip_item_fields
348 _strip_item_fields($record, $frameworkcode)
350 Utility routine to remove item tags from a
355 sub _strip_item_fields {
357 my $frameworkcode = shift;
358 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
359 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
361 # delete any item fields from incoming record to avoid
362 # duplication or incorrect data - use AddItem() or ModItem()
364 foreach my $field ( $record->field($itemtag) ) {
365 $record->delete_field($field);
369 =head2 ModBiblioframework
371 ModBiblioframework($biblionumber,$frameworkcode);
373 Exported function to modify a biblio framework
377 sub ModBiblioframework {
378 my ( $biblionumber, $frameworkcode ) = @_;
379 my $dbh = C4::Context->dbh;
380 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
381 $sth->execute( $frameworkcode, $biblionumber );
387 my $error = &DelBiblio($dbh,$biblionumber);
389 Exported function (core API) for deleting a biblio in koha.
390 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
391 Also backs it up to deleted* tables
392 Checks to make sure there are not issues on any of the items
394 C<$error> : undef unless an error occurs
399 my ($biblionumber) = @_;
400 my $dbh = C4::Context->dbh;
401 my $error; # for error handling
403 # First make sure this biblio has no items attached
404 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
405 $sth->execute($biblionumber);
406 if ( my $itemnumber = $sth->fetchrow ) {
408 # Fix this to use a status the template can understand
409 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
412 return $error if $error;
414 # We delete attached subscriptions
415 my $subscriptions = &C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
416 foreach my $subscription (@$subscriptions) {
417 &C4::Serials::DelSubscription( $subscription->{subscriptionid} );
420 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
421 # for at least 2 reasons :
422 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
423 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
424 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
426 if ( C4::Context->preference("NoZebra") ) {
428 # only NoZebra indexing needs to have
429 # the previous version of the record
430 $oldRecord = GetMarcBiblio($biblionumber);
432 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
434 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
435 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
436 $sth->execute($biblionumber);
437 while ( my $biblioitemnumber = $sth->fetchrow ) {
439 # delete this biblioitem
440 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
441 return $error if $error;
444 # delete biblio from Koha tables and save in deletedbiblio
445 # must do this *after* _koha_delete_biblioitems, otherwise
446 # delete cascade will prevent deletedbiblioitems rows
447 # from being generated by _koha_delete_biblioitems
448 $error = _koha_delete_biblio( $dbh, $biblionumber );
450 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
455 =head2 LinkBibHeadingsToAuthorities
457 my $headings_linked = LinkBibHeadingsToAuthorities($marc);
459 Links bib headings to authority records by checking
460 each authority-controlled field in the C<MARC::Record>
461 object C<$marc>, looking for a matching authority record,
462 and setting the linking subfield $9 to the ID of that
465 If no matching authority exists, or if multiple
466 authorities match, no $9 will be added, and any
467 existing one inthe field will be deleted.
469 Returns the number of heading links changed in the
474 sub LinkBibHeadingsToAuthorities {
477 my $num_headings_changed = 0;
478 foreach my $field ( $bib->fields() ) {
479 my $heading = C4::Heading->new_from_bib_field($field);
480 next unless defined $heading;
483 my $current_link = $field->subfield('9');
485 # look for matching authorities
486 my $authorities = $heading->authorities();
488 # want only one exact match
489 if ( $#{$authorities} == 0 ) {
490 my $authority = MARC::Record->new_from_usmarc( $authorities->[0] );
491 my $authid = $authority->field('001')->data();
492 next if defined $current_link and $current_link eq $authid;
494 $field->delete_subfield( code => '9' ) if defined $current_link;
495 $field->add_subfields( '9', $authid );
496 $num_headings_changed++;
498 if ( defined $current_link ) {
499 $field->delete_subfield( code => '9' );
500 $num_headings_changed++;
505 return $num_headings_changed;
508 =head2 GetRecordValue
510 my $values = GetRecordValue($field, $record, $frameworkcode);
512 Get MARC fields from a keyword defined in fieldmapping table.
517 my ( $field, $record, $frameworkcode ) = @_;
518 my $dbh = C4::Context->dbh;
520 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
521 $sth->execute( $frameworkcode, $field );
525 while ( my $row = $sth->fetchrow_hashref ) {
526 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
527 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
528 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
529 push @result, { 'subfield' => $subfield };
532 } elsif ( $row->{subfieldcode} eq "" ) {
533 push @result, { 'subfield' => $field->as_string() };
541 =head2 SetFieldMapping
543 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
545 Set a Field to MARC mapping value, if it already exists we don't add a new one.
549 sub SetFieldMapping {
550 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
551 my $dbh = C4::Context->dbh;
553 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
554 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
555 if ( not $sth->fetchrow_hashref ) {
557 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
559 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
563 =head2 DeleteFieldMapping
565 DeleteFieldMapping($id);
567 Delete a field mapping from an $id.
571 sub DeleteFieldMapping {
573 my $dbh = C4::Context->dbh;
575 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
579 =head2 GetFieldMapping
581 GetFieldMapping($frameworkcode);
583 Get all field mappings for a specified frameworkcode
587 sub GetFieldMapping {
588 my ($framework) = @_;
589 my $dbh = C4::Context->dbh;
591 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
592 $sth->execute($framework);
595 while ( my $row = $sth->fetchrow_hashref ) {
603 $data = &GetBiblioData($biblionumber);
605 Returns information about the book with the given biblionumber.
606 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
607 the C<biblio> and C<biblioitems> tables in the
610 In addition, C<$data-E<gt>{subject}> is the list of the book's
611 subjects, separated by C<" , "> (space, comma, space).
612 If there are multiple biblioitems with the given biblionumber, only
613 the first one is considered.
619 my $dbh = C4::Context->dbh;
621 # my $query = C4::Context->preference('item-level_itypes') ?
622 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
624 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
625 # WHERE biblio.biblionumber = ?
626 # AND biblioitems.biblionumber = biblio.biblionumber
629 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
631 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
632 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
633 WHERE biblio.biblionumber = ?
634 AND biblioitems.biblionumber = biblio.biblionumber ";
636 my $sth = $dbh->prepare($query);
637 $sth->execute($bibnum);
639 $data = $sth->fetchrow_hashref;
643 } # sub GetBiblioData
645 =head2 &GetBiblioItemData
647 $itemdata = &GetBiblioItemData($biblioitemnumber);
649 Looks up the biblioitem with the given biblioitemnumber. Returns a
650 reference-to-hash. The keys are the fields from the C<biblio>,
651 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
652 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
657 sub GetBiblioItemData {
658 my ($biblioitemnumber) = @_;
659 my $dbh = C4::Context->dbh;
660 my $query = "SELECT *,biblioitems.notes AS bnotes
661 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
662 unless ( C4::Context->preference('item-level_itypes') ) {
663 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
665 $query .= " WHERE biblioitemnumber = ? ";
666 my $sth = $dbh->prepare($query);
668 $sth->execute($biblioitemnumber);
669 $data = $sth->fetchrow_hashref;
672 } # sub &GetBiblioItemData
674 =head2 GetBiblioItemByBiblioNumber
676 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
680 sub GetBiblioItemByBiblioNumber {
681 my ($biblionumber) = @_;
682 my $dbh = C4::Context->dbh;
683 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
687 $sth->execute($biblionumber);
689 while ( my $data = $sth->fetchrow_hashref ) {
690 push @results, $data;
697 =head2 GetBiblionumberFromItemnumber
702 sub GetBiblionumberFromItemnumber {
703 my ($itemnumber) = @_;
704 my $dbh = C4::Context->dbh;
705 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
707 $sth->execute($itemnumber);
708 my ($result) = $sth->fetchrow;
712 =head2 GetBiblioFromItemNumber
714 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
716 Looks up the item with the given itemnumber. if undef, try the barcode.
718 C<&itemnodata> returns a reference-to-hash whose keys are the fields
719 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
725 sub GetBiblioFromItemNumber {
726 my ( $itemnumber, $barcode ) = @_;
727 my $dbh = C4::Context->dbh;
730 $sth = $dbh->prepare(
732 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
733 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
734 WHERE items.itemnumber = ?"
736 $sth->execute($itemnumber);
738 $sth = $dbh->prepare(
740 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
741 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
742 WHERE items.barcode = ?"
744 $sth->execute($barcode);
746 my $data = $sth->fetchrow_hashref;
753 $isbd = &GetISBDView($biblionumber);
755 Return the ISBD view which can be included in opac and intranet
760 my ( $biblionumber, $template ) = @_;
761 my $record = GetMarcBiblio($biblionumber, 1);
762 return undef unless defined $record;
763 my $itemtype = &GetFrameworkCode($biblionumber);
764 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
765 my $tagslib = &GetMarcStructure( 1, $itemtype );
767 my $ISBD = C4::Context->preference('isbd');
772 foreach my $isbdfield ( split( /#/, $bloc ) ) {
774 # $isbdfield= /(.?.?.?)/;
775 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
776 my $fieldvalue = $1 || 0;
777 my $subfvalue = $2 || "";
779 my $analysestring = $4;
782 # warn "==> $1 / $2 / $3 / $4";
783 # my $fieldvalue=substr($isbdfield,0,3);
784 if ( $fieldvalue > 0 ) {
785 my $hasputtextbefore = 0;
786 my @fieldslist = $record->field($fieldvalue);
787 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
789 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
790 # warn "FV : $fieldvalue";
791 if ( $subfvalue ne "" ) {
792 foreach my $field (@fieldslist) {
793 foreach my $subfield ( $field->subfield($subfvalue) ) {
794 my $calculated = $analysestring;
795 my $tag = $field->tag();
798 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
799 my $tagsubf = $tag . $subfvalue;
800 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
801 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
803 # field builded, store the result
804 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
805 $blocres .= $textbefore;
806 $hasputtextbefore = 1;
809 # remove punctuation at start
810 $calculated =~ s/^( |;|:|\.|-)*//g;
811 $blocres .= $calculated;
816 $blocres .= $textafter if $hasputtextbefore;
818 foreach my $field (@fieldslist) {
819 my $calculated = $analysestring;
820 my $tag = $field->tag();
823 my @subf = $field->subfields;
824 for my $i ( 0 .. $#subf ) {
825 my $valuecode = $subf[$i][1];
826 my $subfieldcode = $subf[$i][0];
827 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
828 my $tagsubf = $tag . $subfieldcode;
830 $calculated =~ s/ # replace all {{}} codes by the value code.
831 \{\{$tagsubf\}\} # catch the {{actualcode}}
833 $valuecode # replace by the value code
836 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
837 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
840 # field builded, store the result
841 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
842 $blocres .= $textbefore;
843 $hasputtextbefore = 1;
846 # remove punctuation at start
847 $calculated =~ s/^( |;|:|\.|-)*//g;
848 $blocres .= $calculated;
851 $blocres .= $textafter if $hasputtextbefore;
854 $blocres .= $isbdfield;
859 $res =~ s/\{(.*?)\}//g;
861 $res =~ s/\n/<br\/>/g;
871 ( $count, @results ) = &GetBiblio($biblionumber);
876 my ($biblionumber) = @_;
877 my $dbh = C4::Context->dbh;
878 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
881 $sth->execute($biblionumber);
882 while ( my $data = $sth->fetchrow_hashref ) {
883 $results[$count] = $data;
887 return ( $count, @results );
890 =head2 GetBiblioItemInfosOf
892 GetBiblioItemInfosOf(@biblioitemnumbers);
896 sub GetBiblioItemInfosOf {
897 my @biblioitemnumbers = @_;
900 SELECT biblioitemnumber,
904 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
906 return get_infos_of( $query, 'biblioitemnumber' );
909 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
911 =head2 GetMarcStructure
913 $res = GetMarcStructure($forlibrarian,$frameworkcode);
915 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
916 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
917 $frameworkcode : the framework code to read
921 # cache for results of GetMarcStructure -- needed
923 our $marc_structure_cache;
925 sub GetMarcStructure {
926 my ( $forlibrarian, $frameworkcode ) = @_;
927 my $dbh = C4::Context->dbh;
928 $frameworkcode = "" unless $frameworkcode;
930 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
931 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
934 # my $sth = $dbh->prepare(
935 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
936 # $sth->execute($frameworkcode);
937 # my ($total) = $sth->fetchrow;
938 # $frameworkcode = "" unless ( $total > 0 );
939 my $sth = $dbh->prepare(
940 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
941 FROM marc_tag_structure
942 WHERE frameworkcode=?
945 $sth->execute($frameworkcode);
946 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
948 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
949 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
950 $res->{$tag}->{tab} = "";
951 $res->{$tag}->{mandatory} = $mandatory;
952 $res->{$tag}->{repeatable} = $repeatable;
955 $sth = $dbh->prepare(
956 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
957 FROM marc_subfield_structure
958 WHERE frameworkcode=?
959 ORDER BY tagfield,tagsubfield
963 $sth->execute($frameworkcode);
966 my $authorised_value;
977 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
978 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue
982 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
983 $res->{$tag}->{$subfield}->{tab} = $tab;
984 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
985 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
986 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
987 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
988 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
989 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
990 $res->{$tag}->{$subfield}->{seealso} = $seealso;
991 $res->{$tag}->{$subfield}->{hidden} = $hidden;
992 $res->{$tag}->{$subfield}->{isurl} = $isurl;
993 $res->{$tag}->{$subfield}->{'link'} = $link;
994 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
997 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1002 =head2 GetUsedMarcStructure
1004 The same function as GetMarcStructure except it just takes field
1005 in tab 0-9. (used field)
1007 my $results = GetUsedMarcStructure($frameworkcode);
1009 C<$results> is a ref to an array which each case containts a ref
1010 to a hash which each keys is the columns from marc_subfield_structure
1012 C<$frameworkcode> is the framework code.
1016 sub GetUsedMarcStructure($) {
1017 my $frameworkcode = shift || '';
1020 FROM marc_subfield_structure
1022 AND frameworkcode = ?
1023 ORDER BY tagfield, tagsubfield
1025 my $sth = C4::Context->dbh->prepare($query);
1026 $sth->execute($frameworkcode);
1027 return $sth->fetchall_arrayref( {} );
1030 =head2 GetMarcFromKohaField
1032 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1034 Returns the MARC fields & subfields mapped to the koha field
1035 for the given frameworkcode
1039 sub GetMarcFromKohaField {
1040 my ( $kohafield, $frameworkcode ) = @_;
1041 return 0, 0 unless $kohafield and defined $frameworkcode;
1042 my $relations = C4::Context->marcfromkohafield;
1043 return ( $relations->{$frameworkcode}->{$kohafield}->[0], $relations->{$frameworkcode}->{$kohafield}->[1] );
1046 =head2 GetMarcBiblio
1048 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1050 Returns MARC::Record representing bib identified by
1051 C<$biblionumber>. If no bib exists, returns undef.
1052 C<$embeditems>. If set to true, items data are included.
1053 The MARC record contains biblio data, and items data if $embeditems is set to true.
1058 my $biblionumber = shift;
1059 my $embeditems = shift || 0;
1060 my $dbh = C4::Context->dbh;
1061 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1062 $sth->execute($biblionumber);
1063 my $row = $sth->fetchrow_hashref;
1064 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1065 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1066 my $record = MARC::Record->new();
1069 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1070 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1071 return unless $record;
1073 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1075 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1084 my $marcxml = GetXmlBiblio($biblionumber);
1086 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1087 The XML contains both biblio & item datas
1092 my ($biblionumber) = @_;
1093 my $dbh = C4::Context->dbh;
1094 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1095 $sth->execute($biblionumber);
1096 my ($marcxml) = $sth->fetchrow;
1100 =head2 GetCOinSBiblio
1102 my $coins = GetCOinSBiblio($biblionumber);
1104 Returns the COinS(a span) which can be included in a biblio record
1108 sub GetCOinSBiblio {
1109 my ($biblionumber) = @_;
1110 my $record = GetMarcBiblio($biblionumber);
1112 # get the coin format
1114 # can't get a valid MARC::Record object, bail out at this point
1115 warn "We called GetMarcBiblio with a biblionumber that doesn't exist biblionumber=$biblionumber";
1118 my $pos7 = substr $record->leader(), 7, 1;
1119 my $pos6 = substr $record->leader(), 6, 1;
1122 my ( $aulast, $aufirst ) = ( '', '' );
1131 my $titletype = 'b';
1133 # For the purposes of generating COinS metadata, LDR/06-07 can be
1134 # considered the same for UNIMARC and MARC21
1139 'b' => 'manuscript',
1141 'd' => 'manuscript',
1145 'i' => 'audioRecording',
1146 'j' => 'audioRecording',
1149 'm' => 'computerProgram',
1154 'a' => 'journalArticle',
1158 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1160 if ( $genre eq 'book' ) {
1161 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1164 ##### We must transform mtx to a valable mtx and document type ####
1165 if ( $genre eq 'book' ) {
1167 } elsif ( $genre eq 'journal' ) {
1170 } elsif ( $genre eq 'journalArticle' ) {
1178 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1180 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1183 $aulast = $record->subfield( '700', 'a' ) || '';
1184 $aufirst = $record->subfield( '700', 'b' ) || '';
1185 $oauthors = "&rft.au=$aufirst $aulast";
1188 if ( $record->field('200') ) {
1189 for my $au ( $record->field('200')->subfield('g') ) {
1190 $oauthors .= "&rft.au=$au";
1195 ? "&rft.title=" . $record->subfield( '200', 'a' )
1196 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1197 $pubyear = $record->subfield( '210', 'd' ) || '';
1198 $publisher = $record->subfield( '210', 'c' ) || '';
1199 $isbn = $record->subfield( '010', 'a' ) || '';
1200 $issn = $record->subfield( '011', 'a' ) || '';
1203 # MARC21 need some improve
1206 if ( $record->field('100') ) {
1207 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1211 if ( $record->field('700') ) {
1212 for my $au ( $record->field('700')->subfield('a') ) {
1213 $oauthors .= "&rft.au=$au";
1216 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1217 $subtitle = $record->subfield( '245', 'b' ) || '';
1218 $title .= $subtitle;
1219 if ($titletype eq 'a') {
1220 $pubyear = substr $record->field('008')->data(), 7, 4;
1221 $isbn = $record->subfield( '773', 'z' ) || '';
1222 $issn = $record->subfield( '773', 'x' ) || '';
1223 if ($mtx eq 'journal') {
1224 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1226 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1228 foreach my $rel ($record->subfield( '773', 'g' )) {
1235 $pubyear = $record->subfield( '260', 'c' ) || '';
1236 $publisher = $record->subfield( '260', 'b' ) || '';
1237 $isbn = $record->subfield( '020', 'a' ) || '';
1238 $issn = $record->subfield( '022', 'a' ) || '';
1243 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear&rft.pages=$pages";
1244 $coins_value =~ s/(\ |&[^a])/\+/g;
1245 $coins_value =~ s/\"/\"\;/g;
1247 #<!-- TMPL_VAR NAME="ocoins_format" -->&rft.au=<!-- TMPL_VAR NAME="author" -->&rft.btitle=<!-- TMPL_VAR NAME="title" -->&rft.date=<!-- TMPL_VAR NAME="publicationyear" -->&rft.pages=<!-- TMPL_VAR NAME="pages" -->&rft.isbn=<!-- TMPL_VAR NAME=amazonisbn -->&rft.aucorp=&rft.place=<!-- TMPL_VAR NAME="place" -->&rft.pub=<!-- TMPL_VAR NAME="publishercode" -->&rft.edition=<!-- TMPL_VAR NAME="edition" -->&rft.series=<!-- TMPL_VAR NAME="series" -->&rft.genre="
1249 return $coins_value;
1255 return the prices in accordance with the Marc format.
1259 my ( $record, $marcflavour ) = @_;
1263 if ( $marcflavour eq "MARC21" ) {
1264 @listtags = ('345', '020');
1266 } elsif ( $marcflavour eq "UNIMARC" ) {
1267 @listtags = ('345', '010');
1273 for my $field ( $record->field(@listtags) ) {
1274 for my $subfield_value ($field->subfield($subfield)){
1276 return $subfield_value if ($subfield_value);
1279 return 0; # no price found
1282 =head2 GetMarcQuantity
1284 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1285 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1289 sub GetMarcQuantity {
1290 my ( $record, $marcflavour ) = @_;
1294 if ( $marcflavour eq "MARC21" ) {
1296 } elsif ( $marcflavour eq "UNIMARC" ) {
1297 @listtags = ('969');
1303 for my $field ( $record->field(@listtags) ) {
1304 for my $subfield_value ($field->subfield($subfield)){
1306 if ($subfield_value) {
1307 # in France, the cents separator is the , but sometimes, ppl use a .
1308 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1309 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1310 return $subfield_value;
1314 return 0; # no price found
1318 =head2 GetAuthorisedValueDesc
1320 my $subfieldvalue =get_authorised_value_desc(
1321 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1323 Retrieve the complete description for a given authorised value.
1325 Now takes $category and $value pair too.
1327 my $auth_value_desc =GetAuthorisedValueDesc(
1328 '','', 'DVD' ,'','','CCODE');
1330 If the optional $opac parameter is set to a true value, displays OPAC
1331 descriptions rather than normal ones when they exist.
1335 sub GetAuthorisedValueDesc {
1336 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1337 my $dbh = C4::Context->dbh;
1341 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1344 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1345 return C4::Branch::GetBranchName($value);
1349 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1350 return getitemtypeinfo($value)->{description};
1353 #---- "true" authorized value
1354 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1357 if ( $category ne "" ) {
1358 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1359 $sth->execute( $category, $value );
1360 my $data = $sth->fetchrow_hashref;
1361 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1363 return $value; # if nothing is found return the original value
1367 =head2 GetMarcControlnumber
1369 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1371 Get the control number / record Identifier from the MARC record and return it.
1375 sub GetMarcControlnumber {
1376 my ( $record, $marcflavour ) = @_;
1377 my $controlnumber = "";
1378 # Control number or Record identifier are the same field in MARC21 and UNIMARC
1379 # Keep $marcflavour for possible later use
1380 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC") {
1381 my $controlnumberField = $record->field('001');
1382 if ($controlnumberField) {
1383 $controlnumber = $controlnumberField->data();
1386 return $controlnumber;
1391 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1393 Get all ISBNs from the MARC record and returns them in an array.
1394 ISBNs stored in differents places depending on MARC flavour
1399 my ( $record, $marcflavour ) = @_;
1401 if ( $marcflavour eq "UNIMARC" ) {
1403 } else { # assume marc21 if not unimarc
1410 foreach my $field ( $record->field($scope) ) {
1411 my $value = $field->as_string();
1412 if ( $isbn ne "" ) {
1413 $marcisbn = { marcisbn => $isbn, };
1414 push @marcisbns, $marcisbn;
1417 if ( $isbn ne $value ) {
1418 $isbn = $isbn . " " . $value;
1423 $marcisbn = { marcisbn => $isbn };
1424 push @marcisbns, $marcisbn; #load last tag into array
1431 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1433 Get all notes from the MARC record and returns them in an array.
1434 The note are stored in differents places depending on MARC flavour
1439 my ( $record, $marcflavour ) = @_;
1441 if ( $marcflavour eq "UNIMARC" ) {
1443 } else { # assume marc21 if not unimarc
1450 foreach my $field ( $record->field($scope) ) {
1451 my $value = $field->as_string();
1452 if ( $note ne "" ) {
1453 $marcnote = { marcnote => $note, };
1454 push @marcnotes, $marcnote;
1457 if ( $note ne $value ) {
1458 $note = $note . " " . $value;
1463 $marcnote = { marcnote => $note };
1464 push @marcnotes, $marcnote; #load last tag into array
1467 } # end GetMarcNotes
1469 =head2 GetMarcSubjects
1471 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1473 Get all subjects from the MARC record and returns them in an array.
1474 The subjects are stored in differents places depending on MARC flavour
1478 sub GetMarcSubjects {
1479 my ( $record, $marcflavour ) = @_;
1480 my ( $mintag, $maxtag );
1481 if ( $marcflavour eq "UNIMARC" ) {
1484 } else { # assume marc21 if not unimarc
1494 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1496 foreach my $field ( $record->field('6..') ) {
1497 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1499 my @subfields = $field->subfields();
1503 # if there is an authority link, build the link with an= subfield9
1505 for my $subject_subfield (@subfields) {
1507 # don't load unimarc subfields 3,4,5
1508 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1510 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1511 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1512 my $code = $subject_subfield->[0];
1513 my $value = $subject_subfield->[1];
1514 my $linkvalue = $value;
1515 $linkvalue =~ s/(\(|\))//g;
1517 if ( $counter != 0 ) {
1518 $operator = ' and ';
1522 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1524 if ( not $found9 ) {
1525 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator => $operator };
1528 if ( $counter != 0 ) {
1529 $separator = C4::Context->preference('authoritysep');
1533 my @this_link_loop = @link_loop;
1534 push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 );
1538 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1541 return \@marcsubjects;
1542 } #end getMARCsubjects
1544 =head2 GetMarcAuthors
1546 authors = GetMarcAuthors($record,$marcflavour);
1548 Get all authors from the MARC record and returns them in an array.
1549 The authors are stored in differents places depending on MARC flavour
1553 sub GetMarcAuthors {
1554 my ( $record, $marcflavour ) = @_;
1555 my ( $mintag, $maxtag );
1557 # tagslib useful for UNIMARC author reponsabilities
1559 &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be buggy on some setups, will be usually correct.
1560 if ( $marcflavour eq "UNIMARC" ) {
1563 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1571 foreach my $field ( $record->fields ) {
1572 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1575 my @subfields = $field->subfields();
1578 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1579 my $subfield9 = $field->subfield('9');
1580 for my $authors_subfield (@subfields) {
1582 # don't load unimarc subfields 3, 5
1583 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1584 my $subfieldcode = $authors_subfield->[0];
1585 my $value = $authors_subfield->[1];
1586 my $linkvalue = $value;
1587 $linkvalue =~ s/(\(|\))//g;
1589 if ( $count_auth != 0 ) {
1590 $operator = ' and ';
1593 # if we have an authority link, use that as the link, otherwise use standard searching
1595 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1598 # reset $linkvalue if UNIMARC author responsibility
1599 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1600 $linkvalue = "(" . GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1602 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator => $operator };
1604 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1605 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1606 my @this_link_loop = @link_loop;
1608 if ( $count_auth != 0 ) {
1609 $separator = C4::Context->preference('authoritysep');
1611 push @subfields_loop,
1612 { code => $subfieldcode,
1614 link_loop => \@this_link_loop,
1615 separator => $separator
1617 unless ( $authors_subfield->[0] eq '9' );
1620 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1622 return \@marcauthors;
1627 $marcurls = GetMarcUrls($record,$marcflavour);
1629 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1630 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1635 my ( $record, $marcflavour ) = @_;
1638 for my $field ( $record->field('856') ) {
1640 for my $note ( $field->subfield('z') ) {
1641 push @notes, { note => $note };
1643 my @urls = $field->subfield('u');
1644 foreach my $url (@urls) {
1646 if ( $marcflavour eq 'MARC21' ) {
1647 my $s3 = $field->subfield('3');
1648 my $link = $field->subfield('y');
1649 unless ( $url =~ /^\w+:/ ) {
1650 if ( $field->indicator(1) eq '7' ) {
1651 $url = $field->subfield('2') . "://" . $url;
1652 } elsif ( $field->indicator(1) eq '1' ) {
1653 $url = 'ftp://' . $url;
1656 # properly, this should be if ind1=4,
1657 # however we will assume http protocol since we're building a link.
1658 $url = 'http://' . $url;
1662 # TODO handle ind 2 (relationship)
1667 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1668 $marcurl->{'part'} = $s3 if ($link);
1669 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1671 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1672 $marcurl->{'MARCURL'} = $url;
1674 push @marcurls, $marcurl;
1680 =head2 GetMarcSeries
1682 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1684 Get all series from the MARC record and returns them in an array.
1685 The series are stored in differents places depending on MARC flavour
1690 my ( $record, $marcflavour ) = @_;
1691 my ( $mintag, $maxtag );
1692 if ( $marcflavour eq "UNIMARC" ) {
1695 } else { # assume marc21 if not unimarc
1705 foreach my $field ( $record->field('440'), $record->field('490') ) {
1708 #my $value = $field->subfield('a');
1709 #$marcsubjct = {MARCSUBJCT => $value,};
1710 my @subfields = $field->subfields();
1712 #warn "subfields:".join " ", @$subfields;
1715 for my $series_subfield (@subfields) {
1717 undef $volume_number;
1719 # see if this is an instance of a volume
1720 if ( $series_subfield->[0] eq 'v' ) {
1724 my $code = $series_subfield->[0];
1725 my $value = $series_subfield->[1];
1726 my $linkvalue = $value;
1727 $linkvalue =~ s/(\(|\))//g;
1728 if ( $counter != 0 ) {
1729 push @link_loop, { link => $linkvalue, operator => ' and ', };
1731 push @link_loop, { link => $linkvalue, operator => undef, };
1734 if ( $counter != 0 ) {
1735 $separator = C4::Context->preference('authoritysep');
1737 if ($volume_number) {
1738 push @subfields_loop, { volumenum => $value };
1740 if ( $series_subfield->[0] ne '9' ) {
1741 push @subfields_loop, {
1744 link_loop => \@link_loop,
1745 separator => $separator,
1746 volumenum => $volume_number,
1752 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1754 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1755 #push @marcsubjcts, $marcsubjct;
1759 my $marcseriessarray = \@marcseries;
1760 return $marcseriessarray;
1761 } #end getMARCseriess
1763 =head2 GetFrameworkCode
1765 $frameworkcode = GetFrameworkCode( $biblionumber )
1769 sub GetFrameworkCode {
1770 my ($biblionumber) = @_;
1771 my $dbh = C4::Context->dbh;
1772 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1773 $sth->execute($biblionumber);
1774 my ($frameworkcode) = $sth->fetchrow;
1775 return $frameworkcode;
1778 =head2 TransformKohaToMarc
1780 $record = TransformKohaToMarc( $hash )
1782 This function builds partial MARC::Record from a hash
1783 Hash entries can be from biblio or biblioitems.
1785 This function is called in acquisition module, to create a basic catalogue entry from user entry
1789 sub TransformKohaToMarc {
1791 my $sth = C4::Context->dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1792 my $record = MARC::Record->new();
1793 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1794 foreach ( keys %{$hash} ) {
1795 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1800 =head2 TransformKohaToMarcOneField
1802 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1806 sub TransformKohaToMarcOneField {
1807 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1808 $frameworkcode = '' unless $frameworkcode;
1812 if ( !defined $sth ) {
1813 my $dbh = C4::Context->dbh;
1814 $sth = $dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1816 $sth->execute( $frameworkcode, $kohafieldname );
1817 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1818 my @values = split(/\s?\|\s?/, $value, -1);
1820 foreach my $itemvalue (@values){
1821 my $tag = $record->field($tagfield);
1823 $tag->add_subfields( $tagsubfield => $itemvalue );
1824 $record->delete_field($tag);
1825 $record->insert_fields_ordered($tag);
1828 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $itemvalue );
1835 =head2 TransformHtmlToXml
1837 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
1838 $ind_tag, $auth_type )
1840 $auth_type contains :
1844 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
1846 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1848 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1854 sub TransformHtmlToXml {
1855 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1856 my $xml = MARC::File::XML::header('UTF-8');
1857 $xml .= "<record>\n";
1858 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1859 MARC::File::XML->default_record_format($auth_type);
1861 # in UNIMARC, field 100 contains the encoding
1862 # check that there is one, otherwise the
1863 # MARC::Record->new_from_xml will fail (and Koha will die)
1864 my $unimarc_and_100_exist = 0;
1865 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1870 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1872 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
1874 # if we have a 100 field and it's values are not correct, skip them.
1875 # if we don't have any valid 100 field, we will create a default one at the end
1876 my $enc = substr( @$values[$i], 26, 2 );
1877 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
1878 $unimarc_and_100_exist = 1;
1883 @$values[$i] =~ s/&/&/g;
1884 @$values[$i] =~ s/</</g;
1885 @$values[$i] =~ s/>/>/g;
1886 @$values[$i] =~ s/"/"/g;
1887 @$values[$i] =~ s/'/'/g;
1889 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1890 # utf8::decode( @$values[$i] );
1892 if ( ( @$tags[$i] ne $prevtag ) ) {
1893 $j++ unless ( @$tags[$i] eq "" );
1894 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1895 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1896 my $ind1 = _default_ind_to_space($indicator1);
1898 if ( @$indicator[$j] ) {
1899 $ind2 = _default_ind_to_space($indicator2);
1901 warn "Indicator in @$tags[$i] is empty";
1905 $xml .= "</datafield>\n";
1906 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1907 && ( @$values[$i] ne "" ) ) {
1908 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1909 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1915 if ( @$values[$i] ne "" ) {
1918 if ( @$tags[$i] eq "000" ) {
1919 $xml .= "<leader>@$values[$i]</leader>\n";
1922 # rest of the fixed fields
1923 } elsif ( @$tags[$i] < 10 ) {
1924 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1927 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1928 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1933 } else { # @$tags[$i] eq $prevtag
1934 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1935 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1936 my $ind1 = _default_ind_to_space($indicator1);
1938 if ( @$indicator[$j] ) {
1939 $ind2 = _default_ind_to_space($indicator2);
1941 warn "Indicator in @$tags[$i] is empty";
1944 if ( @$values[$i] eq "" ) {
1947 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1950 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1953 $prevtag = @$tags[$i];
1955 $xml .= "</datafield>\n" if @$tags > 0;
1956 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
1958 # warn "SETTING 100 for $auth_type";
1959 my $string = strftime( "%Y%m%d", localtime(time) );
1961 # set 50 to position 26 is biblios, 13 if authorities
1963 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
1964 $string = sprintf( "%-*s", 35, $string );
1965 substr( $string, $pos, 6, "50" );
1966 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1967 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1968 $xml .= "</datafield>\n";
1970 $xml .= "</record>\n";
1971 $xml .= MARC::File::XML::footer();
1975 =head2 _default_ind_to_space
1977 Passed what should be an indicator returns a space
1978 if its undefined or zero length
1982 sub _default_ind_to_space {
1984 if ( !defined $s || $s eq q{} ) {
1990 =head2 TransformHtmlToMarc
1992 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1993 L<$params> is a ref to an array as below:
1995 'tag_010_indicator1_531951' ,
1996 'tag_010_indicator2_531951' ,
1997 'tag_010_code_a_531951_145735' ,
1998 'tag_010_subfield_a_531951_145735' ,
1999 'tag_200_indicator1_873510' ,
2000 'tag_200_indicator2_873510' ,
2001 'tag_200_code_a_873510_673465' ,
2002 'tag_200_subfield_a_873510_673465' ,
2003 'tag_200_code_b_873510_704318' ,
2004 'tag_200_subfield_b_873510_704318' ,
2005 'tag_200_code_e_873510_280822' ,
2006 'tag_200_subfield_e_873510_280822' ,
2007 'tag_200_code_f_873510_110730' ,
2008 'tag_200_subfield_f_873510_110730' ,
2010 L<$cgi> is the CGI object which containts the value.
2011 L<$record> is the MARC::Record object.
2015 sub TransformHtmlToMarc {
2019 # explicitly turn on the UTF-8 flag for all
2020 # 'tag_' parameters to avoid incorrect character
2021 # conversion later on
2022 my $cgi_params = $cgi->Vars;
2023 foreach my $param_name ( keys %$cgi_params ) {
2024 if ( $param_name =~ /^tag_/ ) {
2025 my $param_value = $cgi_params->{$param_name};
2026 if ( utf8::decode($param_value) ) {
2027 $cgi_params->{$param_name} = $param_value;
2030 # FIXME - need to do something if string is not valid UTF-8
2034 # creating a new record
2035 my $record = MARC::Record->new();
2038 while ( $params->[$i] ) { # browse all CGI params
2039 my $param = $params->[$i];
2042 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2043 if ( $param eq 'biblionumber' ) {
2044 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2045 if ( $biblionumbertagfield < 10 ) {
2046 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2048 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2050 push @fields, $newfield if ($newfield);
2051 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2054 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2055 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params->[ $i + 1 ] ), 0, 1 ) );
2059 if ( $tag < 10 ) { # no code for theses fields
2060 # in MARC editor, 000 contains the leader.
2061 if ( $tag eq '000' ) {
2062 # Force a fake leader even if not provided to avoid crashing
2063 # during decoding MARC record containing UTF-8 characters
2065 length( $cgi->param($params->[$j+1]) ) == 24
2066 ? $cgi->param( $params->[ $j + 1 ] )
2070 # between 001 and 009 (included)
2071 } elsif ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) {
2072 $newfield = MARC::Field->new( $tag, $cgi->param( $params->[ $j + 1 ] ), );
2075 # > 009, deal with subfields
2077 while ( defined $params->[$j] && $params->[$j] =~ /_code_/ ) { # browse all it's subfield
2078 my $inner_param = $params->[$j];
2080 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # only if there is a value (code => value)
2081 $newfield->add_subfields( $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ) );
2084 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # creating only if there is a value (code => value)
2085 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ), );
2091 push @fields, $newfield if ($newfield);
2096 $record->append_fields(@fields);
2100 # cache inverted MARC field map
2101 our $inverted_field_map;
2103 =head2 TransformMarcToKoha
2105 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2107 Extract data from a MARC bib record into a hashref representing
2108 Koha biblio, biblioitems, and items fields.
2112 sub TransformMarcToKoha {
2113 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2116 $limit_table = $limit_table || 0;
2117 $frameworkcode = '' unless defined $frameworkcode;
2119 unless ( defined $inverted_field_map ) {
2120 $inverted_field_map = _get_inverted_marc_field_map();
2124 if ( defined $limit_table && $limit_table eq 'items' ) {
2125 $tables{'items'} = 1;
2127 $tables{'items'} = 1;
2128 $tables{'biblio'} = 1;
2129 $tables{'biblioitems'} = 1;
2132 # traverse through record
2133 MARCFIELD: foreach my $field ( $record->fields() ) {
2134 my $tag = $field->tag();
2135 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2136 if ( $field->is_control_field() ) {
2137 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2138 ENTRY: foreach my $entry ( @{$kohafields} ) {
2139 my ( $subfield, $table, $column ) = @{$entry};
2140 next ENTRY unless exists $tables{$table};
2141 my $key = _disambiguate( $table, $column );
2142 if ( $result->{$key} ) {
2143 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2144 $result->{$key} .= " | " . $field->data();
2147 $result->{$key} = $field->data();
2152 # deal with subfields
2153 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2154 my $code = $sf->[0];
2155 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2156 my $value = $sf->[1];
2157 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2158 my ( $table, $column ) = @{$entry};
2159 next SFENTRY unless exists $tables{$table};
2160 my $key = _disambiguate( $table, $column );
2161 if ( $result->{$key} ) {
2162 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2163 $result->{$key} .= " | " . $value;
2166 $result->{$key} = $value;
2173 # modify copyrightdate to keep only the 1st year found
2174 if ( exists $result->{'copyrightdate'} ) {
2175 my $temp = $result->{'copyrightdate'};
2176 $temp =~ m/c(\d\d\d\d)/;
2177 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2178 $result->{'copyrightdate'} = $1;
2179 } else { # if no cYYYY, get the 1st date.
2180 $temp =~ m/(\d\d\d\d)/;
2181 $result->{'copyrightdate'} = $1;
2185 # modify publicationyear to keep only the 1st year found
2186 if ( exists $result->{'publicationyear'} ) {
2187 my $temp = $result->{'publicationyear'};
2188 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2189 $result->{'publicationyear'} = $1;
2190 } else { # if no cYYYY, get the 1st date.
2191 $temp =~ m/(\d\d\d\d)/;
2192 $result->{'publicationyear'} = $1;
2199 sub _get_inverted_marc_field_map {
2201 my $relations = C4::Context->marcfromkohafield;
2203 foreach my $frameworkcode ( keys %{$relations} ) {
2204 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2205 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2206 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2207 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2208 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2209 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2210 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2216 =head2 _disambiguate
2218 $newkey = _disambiguate($table, $field);
2220 This is a temporary hack to distinguish between the
2221 following sets of columns when using TransformMarcToKoha.
2223 items.cn_source & biblioitems.cn_source
2224 items.cn_sort & biblioitems.cn_sort
2226 Columns that are currently NOT distinguished (FIXME
2227 due to lack of time to fully test) are:
2229 biblio.notes and biblioitems.notes
2234 FIXME - this is necessary because prefixing each column
2235 name with the table name would require changing lots
2236 of code and templates, and exposing more of the DB
2237 structure than is good to the UI templates, particularly
2238 since biblio and bibloitems may well merge in a future
2239 version. In the future, it would also be good to
2240 separate DB access and UI presentation field names
2245 sub CountItemsIssued {
2246 my ($biblionumber) = @_;
2247 my $dbh = C4::Context->dbh;
2248 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2249 $sth->execute($biblionumber);
2250 my $row = $sth->fetchrow_hashref();
2251 return $row->{'issuedCount'};
2255 my ( $table, $column ) = @_;
2256 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2257 return $table . '.' . $column;
2264 =head2 get_koha_field_from_marc
2266 $result->{_disambiguate($table, $field)} =
2267 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2269 Internal function to map data from the MARC record to a specific non-MARC field.
2270 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2274 sub get_koha_field_from_marc {
2275 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2276 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2278 foreach my $field ( $record->field($tagfield) ) {
2279 if ( $field->tag() < 10 ) {
2281 $kohafield .= " | " . $field->data();
2283 $kohafield = $field->data();
2286 if ( $field->subfields ) {
2287 my @subfields = $field->subfields();
2288 foreach my $subfieldcount ( 0 .. $#subfields ) {
2289 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2291 $kohafield .= " | " . $subfields[$subfieldcount][1];
2293 $kohafield = $subfields[$subfieldcount][1];
2303 =head2 TransformMarcToKohaOneField
2305 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2309 sub TransformMarcToKohaOneField {
2311 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2312 # only the 1st will be retrieved...
2313 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2315 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2316 foreach my $field ( $record->field($tagfield) ) {
2317 if ( $field->tag() < 10 ) {
2318 if ( $result->{$kohafield} ) {
2319 $result->{$kohafield} .= " | " . $field->data();
2321 $result->{$kohafield} = $field->data();
2324 if ( $field->subfields ) {
2325 my @subfields = $field->subfields();
2326 foreach my $subfieldcount ( 0 .. $#subfields ) {
2327 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2328 if ( $result->{$kohafield} ) {
2329 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2331 $result->{$kohafield} = $subfields[$subfieldcount][1];
2341 =head1 OTHER FUNCTIONS
2344 =head2 PrepareItemrecordDisplay
2346 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber,$frameworkcode);
2348 Returns a hash with all the fields for Display a given item data in a template
2350 The $frameworkcode returns the item for the given frameworkcode, ONLY if bibnum is not provided
2354 sub PrepareItemrecordDisplay {
2356 my ( $bibnum, $itemnum, $defaultvalues, $frameworkcode ) = @_;
2358 my $dbh = C4::Context->dbh;
2359 $frameworkcode = &GetFrameworkCode($bibnum) if $bibnum;
2360 my ( $itemtagfield, $itemtagsubfield ) = &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2361 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2363 # return nothing if we don't have found an existing framework.
2364 return q{} unless $tagslib;
2367 $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum );
2370 my $authorised_values_sth = $dbh->prepare( "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib" );
2371 foreach my $tag ( sort keys %{$tagslib} ) {
2372 my $previous_tag = '';
2375 # loop through each subfield
2377 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2378 next if ( subfield_is_koha_internal_p($subfield) );
2379 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2381 $subfield_data{tag} = $tag;
2382 $subfield_data{subfield} = $subfield;
2383 $subfield_data{countsubfield} = $cntsubf++;
2384 $subfield_data{kohafield} = $tagslib->{$tag}->{$subfield}->{'kohafield'};
2386 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2387 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2388 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
2389 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
2390 $subfield_data{hidden} = "display:none"
2391 if $tagslib->{$tag}->{$subfield}->{hidden};
2392 my ( $x, $defaultvalue );
2394 ( $x, $defaultvalue ) = _find_value( $tag, $subfield, $itemrecord );
2396 $defaultvalue = $tagslib->{$tag}->{$subfield}->{defaultvalue} unless $defaultvalue;
2397 if ( !defined $defaultvalue ) {
2398 $defaultvalue = q||;
2400 $defaultvalue =~ s/"/"/g;
2402 # search for itemcallnumber if applicable
2403 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2404 && C4::Context->preference('itemcallnumber') ) {
2405 my $CNtag = substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2406 my $CNsubfield = substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2408 my $temp = $itemrecord->field($CNtag);
2410 $defaultvalue = $temp->subfield($CNsubfield);
2414 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2416 && $defaultvalues->{'callnumber'} ) {
2419 $temp = $itemrecord->field($subfield);
2422 $defaultvalue = $defaultvalues->{'callnumber'} if $defaultvalues;
2425 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.holdingbranch' || $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.homebranch' )
2427 && $defaultvalues->{'branchcode'} ) {
2430 $temp = $itemrecord->field($subfield);
2433 $defaultvalue = $defaultvalues->{branchcode} if $defaultvalues;
2436 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.location' )
2438 && $defaultvalues->{'location'} ) {
2439 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2441 $defaultvalue = $defaultvalues->{location} if $defaultvalues;
2444 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2445 my @authorised_values;
2448 # builds list, depending on authorised value...
2450 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
2451 if ( ( C4::Context->preference("IndependantBranches") )
2452 && ( C4::Context->userenv->{flags} % 2 != 1 ) ) {
2453 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname" );
2454 $sth->execute( C4::Context->userenv->{branch} );
2455 push @authorised_values, ""
2456 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2457 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2458 push @authorised_values, $branchcode;
2459 $authorised_lib{$branchcode} = $branchname;
2462 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches ORDER BY branchname" );
2464 push @authorised_values, ""
2465 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2466 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2467 push @authorised_values, $branchcode;
2468 $authorised_lib{$branchcode} = $branchname;
2473 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
2474 my $sth = $dbh->prepare( "SELECT itemtype,description FROM itemtypes ORDER BY description" );
2476 push @authorised_values, ""
2477 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2478 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
2479 push @authorised_values, $itemtype;
2480 $authorised_lib{$itemtype} = $description;
2483 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
2484 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2486 my $class_sources = GetClassSources();
2487 my $default_source = C4::Context->preference("DefaultClassificationSource");
2489 foreach my $class_source (sort keys %$class_sources) {
2490 next unless $class_sources->{$class_source}->{'used'} or
2491 ($class_source eq $default_source);
2492 push @authorised_values, $class_source;
2493 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
2496 #---- "true" authorised value
2498 $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
2499 push @authorised_values, ""
2500 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2501 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
2502 push @authorised_values, $value;
2503 $authorised_lib{$value} = $lib;
2506 $subfield_data{marc_value} = CGI::scrolling_list(
2507 -name => 'field_value',
2508 -values => \@authorised_values,
2509 -default => "$defaultvalue",
2510 -labels => \%authorised_lib,
2515 } elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
2517 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
2520 my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2521 my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2522 $subfield_data{random} = int(rand(1000000)); # why do we need 2 different randoms?
2523 my $index_subfield = int(rand(1000000));
2524 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
2525 $subfield_data{marc_value} = qq[<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255"
2526 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
2527 onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
2528 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
2531 warn "Plugin Failed: $plugin";
2532 $subfield_data{marc_value} = qq(<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" />); # supply default input form
2535 elsif ( $tag eq '' ) { # it's an hidden field
2536 $subfield_data{marc_value} = qq(<input type="hidden" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2538 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
2539 $subfield_data{marc_value} = qq(<input type="text" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2541 elsif ( length($defaultvalue) > 100
2542 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
2543 300 <= $tag && $tag < 400 && $subfield eq 'a' )
2544 or (C4::Context->preference("marcflavour") eq "MARC21" and
2545 500 <= $tag && $tag < 600 )
2547 # oversize field (textarea)
2548 $subfield_data{marc_value} = qq(<textarea tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255">$defaultvalue</textarea>\n");
2550 $subfield_data{marc_value} = "<input type=\"text\" name=\"field_value\" value=\"$defaultvalue\" size=\"50\" maxlength=\"255\" />";
2552 push( @loop_data, \%subfield_data );
2557 if ( $itemrecord && $itemrecord->field($itemtagfield) ) {
2558 $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield );
2561 'itemtagfield' => $itemtagfield,
2562 'itemtagsubfield' => $itemtagsubfield,
2563 'itemnumber' => $itemnumber,
2564 'iteminformation' => \@loop_data
2571 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2573 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2574 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2575 # =head2 ModZebrafiles
2577 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2581 # sub ModZebrafiles {
2583 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2587 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2588 # unless ( opendir( DIR, "$zebradir" ) ) {
2589 # warn "$zebradir not found";
2593 # my $filename = $zebradir . $biblionumber;
2596 # open( OUTPUT, ">", $filename . ".xml" );
2597 # print OUTPUT $record;
2604 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2606 $biblionumber is the biblionumber we want to index
2608 $op is specialUpdate or delete, and is used to know what we want to do
2610 $server is the server that we want to update
2612 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2613 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2616 $newRecord is the MARC::Record containing the new record. It is usefull only when NoZebra=1, and is used to know what to add to the nozebra database. (the record in mySQL being, if it exist, the previous record, the one just before the modif. We need both : the previous and the new one.
2621 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2622 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2623 my $dbh = C4::Context->dbh;
2625 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2627 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2628 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2630 if ( C4::Context->preference("NoZebra") ) {
2632 # lock the nozebra table : we will read index lines, update them in Perl process
2633 # and write everything in 1 transaction.
2634 # lock the table to avoid someone else overwriting what we are doing
2635 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2636 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2637 if ( $op eq 'specialUpdate' ) {
2639 # OK, we have to add or update the record
2640 # 1st delete (virtually, in indexes), if record actually exists
2642 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2645 # ... add the record
2646 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2649 # it's a deletion, delete the record...
2650 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2651 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2654 # ok, now update the database...
2655 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2656 foreach my $key ( keys %result ) {
2657 foreach my $index ( keys %{ $result{$key} } ) {
2658 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2661 $dbh->do('UNLOCK TABLES');
2665 # we use zebra, just fill zebraqueue table
2667 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2669 AND biblio_auth_number = ?
2672 my $check_sth = $dbh->prepare_cached($check_sql);
2673 $check_sth->execute( $server, $biblionumber, $op );
2674 my ($count) = $check_sth->fetchrow_array;
2675 $check_sth->finish();
2676 if ( $count == 0 ) {
2677 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2678 $sth->execute( $biblionumber, $server, $op );
2684 =head2 GetNoZebraIndexes
2686 %indexes = GetNoZebraIndexes;
2688 return the data from NoZebraIndexes syspref.
2692 sub GetNoZebraIndexes {
2693 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2695 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2696 $line =~ /(.*)=>(.*)/;
2697 my $index = $1; # initial ' or " is removed afterwards
2699 $index =~ s/'|"|\s//g;
2700 $fields =~ s/'|"|\s//g;
2701 $indexes{$index} = $fields;
2706 =head2 EmbedItemsInMarcBiblio
2708 EmbedItemsInMarcBiblio($marc, $biblionumber);
2710 Given a MARC::Record object containing a bib record,
2711 modify it to include the items attached to it as 9XX
2712 per the bib's MARC framework.
2716 sub EmbedItemsInMarcBiblio {
2717 my ($marc, $biblionumber) = @_;
2718 croak "No MARC record" unless $marc;
2720 my $frameworkcode = GetFrameworkCode($biblionumber);
2721 _strip_item_fields($marc, $frameworkcode);
2723 # ... and embed the current items
2724 my $dbh = C4::Context->dbh;
2725 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2726 $sth->execute($biblionumber);
2728 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2729 while (my ($itemnumber) = $sth->fetchrow_array) {
2730 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2731 push @item_fields, $item_marc->field($itemtag);
2733 $marc->insert_fields_ordered(@item_fields);
2736 =head1 INTERNAL FUNCTIONS
2738 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2740 function to delete a biblio in NoZebra indexes
2741 This function does NOT delete anything in database : it reads all the indexes entries
2742 that have to be deleted & delete them in the hash
2744 The SQL part is done either :
2745 - after the Add if we are modifying a biblio (delete + add again)
2746 - immediatly after this sub if we are doing a true deletion.
2748 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2752 sub _DelBiblioNoZebra {
2753 my ( $biblionumber, $record, $server ) = @_;
2756 my $dbh = C4::Context->dbh;
2761 if ( $server eq 'biblioserver' ) {
2762 %index = GetNoZebraIndexes;
2764 # get title of the record (to store the 10 first letters with the index)
2765 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2766 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2769 # for authorities, the "title" is the $a mainentry
2770 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2771 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2772 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2773 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2774 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2775 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2776 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2781 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2782 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2784 # limit to 10 char, should be enough, and limit the DB size
2785 $title = substr( $title, 0, 10 );
2788 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2789 foreach my $field ( $record->fields() ) {
2791 #parse each subfield
2792 next if $field->tag < 10;
2793 foreach my $subfield ( $field->subfields() ) {
2794 my $tag = $field->tag();
2795 my $subfieldcode = $subfield->[0];
2798 # check each index to see if the subfield is stored somewhere
2799 # otherwise, store it in __RAW__ index
2800 foreach my $key ( keys %index ) {
2802 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2803 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2805 my $line = lc $subfield->[1];
2807 # remove meaningless value in the field...
2808 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2810 # ... and split in words
2811 foreach ( split / /, $line ) {
2812 next unless $_; # skip empty values (multiple spaces)
2813 # if the entry is already here, do nothing, the biblionumber has already be removed
2814 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2816 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2817 $sth2->execute( $server, $key, $_ );
2818 my $existing_biblionumbers = $sth2->fetchrow;
2821 if ($existing_biblionumbers) {
2823 # warn " existing for $key $_: $existing_biblionumbers";
2824 $result{$key}->{$_} = $existing_biblionumbers;
2825 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2832 # the subfield is not indexed, store it in __RAW__ index anyway
2834 my $line = lc $subfield->[1];
2835 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2837 # ... and split in words
2838 foreach ( split / /, $line ) {
2839 next unless $_; # skip empty values (multiple spaces)
2840 # if the entry is already here, do nothing, the biblionumber has already be removed
2841 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2843 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2844 $sth2->execute( $server, '__RAW__', $_ );
2845 my $existing_biblionumbers = $sth2->fetchrow;
2848 if ($existing_biblionumbers) {
2849 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2850 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2860 =head2 _AddBiblioNoZebra
2862 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2864 function to add a biblio in NoZebra indexes
2868 sub _AddBiblioNoZebra {
2869 my ( $biblionumber, $record, $server, %result ) = @_;
2870 my $dbh = C4::Context->dbh;
2875 if ( $server eq 'biblioserver' ) {
2876 %index = GetNoZebraIndexes;
2878 # get title of the record (to store the 10 first letters with the index)
2879 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2880 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2883 # warn "server : $server";
2884 # for authorities, the "title" is the $a mainentry
2885 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2886 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2887 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2888 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2889 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2890 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2891 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2894 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2895 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2897 # limit to 10 char, should be enough, and limit the DB size
2898 $title = substr( $title, 0, 10 );
2901 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2902 foreach my $field ( $record->fields() ) {
2904 #parse each subfield
2905 ###FIXME: impossible to index a 001-009 value with NoZebra
2906 next if $field->tag < 10;
2907 foreach my $subfield ( $field->subfields() ) {
2908 my $tag = $field->tag();
2909 my $subfieldcode = $subfield->[0];
2912 # warn "INDEXING :".$subfield->[1];
2913 # check each index to see if the subfield is stored somewhere
2914 # otherwise, store it in __RAW__ index
2915 foreach my $key ( keys %index ) {
2917 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2918 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2920 my $line = lc $subfield->[1];
2922 # remove meaningless value in the field...
2923 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2925 # ... and split in words
2926 foreach ( split / /, $line ) {
2927 next unless $_; # skip empty values (multiple spaces)
2928 # if the entry is already here, improve weight
2930 # warn "managing $_";
2931 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2932 my $weight = $1 + 1;
2933 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2934 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2937 # get the value if it exist in the nozebra table, otherwise, create it
2938 $sth2->execute( $server, $key, $_ );
2939 my $existing_biblionumbers = $sth2->fetchrow;
2942 if ($existing_biblionumbers) {
2943 $result{$key}->{"$_"} = $existing_biblionumbers;
2944 my $weight = defined $1 ? $1 + 1 : 1;
2945 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2946 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2948 # create a new ligne for this entry
2951 # warn "INSERT : $server / $key / $_";
2952 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
2953 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
2960 # the subfield is not indexed, store it in __RAW__ index anyway
2962 my $line = lc $subfield->[1];
2963 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2965 # ... and split in words
2966 foreach ( split / /, $line ) {
2967 next unless $_; # skip empty values (multiple spaces)
2968 # if the entry is already here, improve weight
2969 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
2970 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2971 my $weight = $1 + 1;
2972 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2973 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2976 # get the value if it exist in the nozebra table, otherwise, create it
2977 $sth2->execute( $server, '__RAW__', $_ );
2978 my $existing_biblionumbers = $sth2->fetchrow;
2981 if ($existing_biblionumbers) {
2982 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
2983 my $weight = ( $1 ? $1 : 0 ) + 1;
2984 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2985 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2987 # create a new ligne for this entry
2989 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
2990 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3002 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3004 Find the given $subfield in the given $tag in the given
3005 MARC::Record $record. If the subfield is found, returns
3006 the (indicators, value) pair; otherwise, (undef, undef) is
3010 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3011 I suggest we export it from this module.
3016 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3019 if ( $tagfield < 10 ) {
3020 if ( $record->field($tagfield) ) {
3021 push @result, $record->field($tagfield)->data();
3026 foreach my $field ( $record->field($tagfield) ) {
3027 my @subfields = $field->subfields();
3028 foreach my $subfield (@subfields) {
3029 if ( @$subfield[0] eq $insubfield ) {
3030 push @result, @$subfield[1];
3031 $indicator = $field->indicator(1) . $field->indicator(2);
3036 return ( $indicator, @result );
3039 =head2 _koha_marc_update_bib_ids
3042 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3044 Internal function to add or update biblionumber and biblioitemnumber to
3049 sub _koha_marc_update_bib_ids {
3050 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3052 # we must add bibnum and bibitemnum in MARC::Record...
3053 # we build the new field with biblionumber and biblioitemnumber
3054 # we drop the original field
3055 # we add the new builded field.
3056 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3057 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3059 if ( $biblio_tag != $biblioitem_tag ) {
3061 # biblionumber & biblioitemnumber are in different fields
3063 # deal with biblionumber
3064 my ( $new_field, $old_field );
3065 if ( $biblio_tag < 10 ) {
3066 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3068 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3071 # drop old field and create new one...
3072 $old_field = $record->field($biblio_tag);
3073 $record->delete_field($old_field) if $old_field;
3074 $record->append_fields($new_field);
3076 # deal with biblioitemnumber
3077 if ( $biblioitem_tag < 10 ) {
3078 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3080 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3083 # drop old field and create new one...
3084 $old_field = $record->field($biblioitem_tag);
3085 $record->delete_field($old_field) if $old_field;
3086 $record->insert_fields_ordered($new_field);
3090 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3091 my $new_field = MARC::Field->new(
3092 $biblio_tag, '', '',
3093 "$biblio_subfield" => $biblionumber,
3094 "$biblioitem_subfield" => $biblioitemnumber
3097 # drop old field and create new one...
3098 my $old_field = $record->field($biblio_tag);
3099 $record->delete_field($old_field) if $old_field;
3100 $record->insert_fields_ordered($new_field);
3104 =head2 _koha_marc_update_biblioitem_cn_sort
3106 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3108 Given a MARC bib record and the biblioitem hash, update the
3109 subfield that contains a copy of the value of biblioitems.cn_sort.
3113 sub _koha_marc_update_biblioitem_cn_sort {
3115 my $biblioitem = shift;
3116 my $frameworkcode = shift;
3118 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3119 return unless $biblioitem_tag;
3121 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3123 if ( my $field = $marc->field($biblioitem_tag) ) {
3124 $field->delete_subfield( code => $biblioitem_subfield );
3125 if ( $cn_sort ne '' ) {
3126 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3130 # if we get here, no biblioitem tag is present in the MARC record, so
3131 # we'll create it if $cn_sort is not empty -- this would be
3132 # an odd combination of events, however
3134 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3139 =head2 _koha_add_biblio
3141 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3143 Internal function to add a biblio ($biblio is a hash with the values)
3147 sub _koha_add_biblio {
3148 my ( $dbh, $biblio, $frameworkcode ) = @_;
3152 # set the series flag
3153 unless (defined $biblio->{'serial'}){
3154 $biblio->{'serial'} = 0;
3155 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3158 my $query = "INSERT INTO biblio
3159 SET frameworkcode = ?,
3170 my $sth = $dbh->prepare($query);
3172 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3173 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3176 my $biblionumber = $dbh->{'mysql_insertid'};
3177 if ( $dbh->errstr ) {
3178 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3184 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3185 return ( $biblionumber, $error );
3188 =head2 _koha_modify_biblio
3190 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3192 Internal function for updating the biblio table
3196 sub _koha_modify_biblio {
3197 my ( $dbh, $biblio, $frameworkcode ) = @_;
3202 SET frameworkcode = ?,
3211 WHERE biblionumber = ?
3214 my $sth = $dbh->prepare($query);
3217 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3218 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3219 ) if $biblio->{'biblionumber'};
3221 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3222 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3225 return ( $biblio->{'biblionumber'}, $error );
3228 =head2 _koha_modify_biblioitem_nonmarc
3230 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3232 Updates biblioitems row except for marc and marcxml, which should be changed
3237 sub _koha_modify_biblioitem_nonmarc {
3238 my ( $dbh, $biblioitem ) = @_;
3241 # re-calculate the cn_sort, it may have changed
3242 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3244 my $query = "UPDATE biblioitems
3245 SET biblionumber = ?,
3251 publicationyear = ?,
3255 collectiontitle = ?,
3257 collectionvolume= ?,
3258 editionstatement= ?,
3259 editionresponsibility = ?,
3273 where biblioitemnumber = ?
3275 my $sth = $dbh->prepare($query);
3277 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3278 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3279 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3280 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3281 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3282 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3283 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3284 $biblioitem->{'biblioitemnumber'}
3286 if ( $dbh->errstr ) {
3287 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3290 return ( $biblioitem->{'biblioitemnumber'}, $error );
3293 =head2 _koha_add_biblioitem
3295 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3297 Internal function to add a biblioitem
3301 sub _koha_add_biblioitem {
3302 my ( $dbh, $biblioitem ) = @_;
3305 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3306 my $query = "INSERT INTO biblioitems SET
3313 publicationyear = ?,
3317 collectiontitle = ?,
3319 collectionvolume= ?,
3320 editionstatement= ?,
3321 editionresponsibility = ?,
3337 my $sth = $dbh->prepare($query);
3339 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3340 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3341 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3342 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3343 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3344 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3345 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3346 $biblioitem->{'totalissues'}
3348 my $bibitemnum = $dbh->{'mysql_insertid'};
3350 if ( $dbh->errstr ) {
3351 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3355 return ( $bibitemnum, $error );
3358 =head2 _koha_delete_biblio
3360 $error = _koha_delete_biblio($dbh,$biblionumber);
3362 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3364 C<$dbh> - the database handle
3366 C<$biblionumber> - the biblionumber of the biblio to be deleted
3370 # FIXME: add error handling
3372 sub _koha_delete_biblio {
3373 my ( $dbh, $biblionumber ) = @_;
3375 # get all the data for this biblio
3376 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3377 $sth->execute($biblionumber);
3379 if ( my $data = $sth->fetchrow_hashref ) {
3381 # save the record in deletedbiblio
3382 # find the fields to save
3383 my $query = "INSERT INTO deletedbiblio SET ";
3385 foreach my $temp ( keys %$data ) {
3386 $query .= "$temp = ?,";
3387 push( @bind, $data->{$temp} );
3390 # replace the last , by ",?)"
3392 my $bkup_sth = $dbh->prepare($query);
3393 $bkup_sth->execute(@bind);
3397 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3398 $del_sth->execute($biblionumber);
3405 =head2 _koha_delete_biblioitems
3407 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3409 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3411 C<$dbh> - the database handle
3412 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3416 # FIXME: add error handling
3418 sub _koha_delete_biblioitems {
3419 my ( $dbh, $biblioitemnumber ) = @_;
3421 # get all the data for this biblioitem
3422 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3423 $sth->execute($biblioitemnumber);
3425 if ( my $data = $sth->fetchrow_hashref ) {
3427 # save the record in deletedbiblioitems
3428 # find the fields to save
3429 my $query = "INSERT INTO deletedbiblioitems SET ";
3431 foreach my $temp ( keys %$data ) {
3432 $query .= "$temp = ?,";
3433 push( @bind, $data->{$temp} );
3436 # replace the last , by ",?)"
3438 my $bkup_sth = $dbh->prepare($query);
3439 $bkup_sth->execute(@bind);
3442 # delete the biblioitem
3443 my $del_sth = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3444 $del_sth->execute($biblioitemnumber);
3451 =head1 UNEXPORTED FUNCTIONS
3453 =head2 ModBiblioMarc
3455 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3457 Add MARC data for a biblio to koha
3459 Function exported, but should NOT be used, unless you really know what you're doing
3465 # pass the MARC::Record to this function, and it will create the records in the marc field
3466 my ( $record, $biblionumber, $frameworkcode ) = @_;
3467 my $dbh = C4::Context->dbh;
3468 my @fields = $record->fields();
3469 if ( !$frameworkcode ) {
3470 $frameworkcode = "";
3472 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3473 $sth->execute( $frameworkcode, $biblionumber );
3475 my $encoding = C4::Context->preference("marcflavour");
3477 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3478 if ( $encoding eq "UNIMARC" ) {
3479 my $string = $record->subfield( 100, "a" );
3480 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3481 my $f100 = $record->field(100);
3482 $record->delete_field($f100);
3484 $string = POSIX::strftime( "%Y%m%d", localtime );
3486 $string = sprintf( "%-*s", 35, $string );
3488 substr( $string, 22, 6, "frey50" );
3489 unless ( $record->subfield( 100, "a" ) ) {
3490 $record->insert_grouped_field( MARC::Field->new( 100, "", "", "a" => $string ) );
3494 #enhancement 5374: update transaction date (005) for marc21/unimarc
3495 if($encoding =~ /MARC21|UNIMARC/) {
3496 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3497 # YY MM DD HH MM SS (update year and month)
3498 my $f005= $record->field('005');
3499 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3503 if ( C4::Context->preference("NoZebra") ) {
3505 # only NoZebra indexing needs to have
3506 # the previous version of the record
3507 $oldRecord = GetMarcBiblio($biblionumber);
3509 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3510 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3512 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3513 return $biblionumber;
3516 =head2 z3950_extended_services
3518 z3950_extended_services($serviceType,$serviceOptions,$record);
3520 z3950_extended_services is used to handle all interactions with Zebra's extended serices package, which is employed to perform all management of the MARC data stored in Zebra.
3522 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3524 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3526 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3530 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3531 syntax => the record syntax (transfer syntax)
3532 databaseName = Database from connection object
3534 To set serviceOptions, call set_service_options($serviceType)
3536 C<$record> the record, if one is needed for the service type
3538 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3542 sub z3950_extended_services {
3543 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3545 # get our connection object
3546 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3548 # create a new package object
3549 my $Zpackage = $Zconn->package();
3552 $Zpackage->option( action => $action );
3554 if ( $serviceOptions->{'databaseName'} ) {
3555 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3557 if ( $serviceOptions->{'recordIdNumber'} ) {
3558 $Zpackage->option( recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3560 if ( $serviceOptions->{'recordIdOpaque'} ) {
3561 $Zpackage->option( recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3564 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3565 #if ($serviceType eq 'itemorder') {
3566 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3567 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3568 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3569 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3572 if ( $serviceOptions->{record} ) {
3573 $Zpackage->option( record => $serviceOptions->{record} );
3575 # can be xml or marc
3576 if ( $serviceOptions->{'syntax'} ) {
3577 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3581 # send the request, handle any exception encountered
3582 eval { $Zpackage->send($serviceType) };
3583 if ( $@ && $@->isa("ZOOM::Exception") ) {
3584 return "error: " . $@->code() . " " . $@->message() . "\n";
3587 # free up package resources
3588 $Zpackage->destroy();
3591 =head2 set_service_options
3593 my $serviceOptions = set_service_options($serviceType);
3595 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3597 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3601 sub set_service_options {
3602 my ($serviceType) = @_;
3605 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3606 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3608 if ( $serviceType eq 'commit' ) {
3612 if ( $serviceType eq 'create' ) {
3616 if ( $serviceType eq 'drop' ) {
3617 die "ERROR: 'drop' not currently supported (by Zebra)";
3619 return $serviceOptions;
3622 =head2 get_biblio_authorised_values
3624 find the types and values for all authorised values assigned to this biblio.
3628 MARC::Record of the bib
3630 returns: a hashref mapping the authorised value to the value set for this biblionumber
3632 $authorised_values = {
3633 'Scent' => 'flowery',
3634 'Audience' => 'Young Adult',
3635 'itemtypes' => 'SER',
3638 Notes: forlibrarian should probably be passed in, and called something different.
3642 sub get_biblio_authorised_values {
3643 my $biblionumber = shift;
3646 my $forlibrarian = 1; # are we in staff or opac?
3647 my $frameworkcode = GetFrameworkCode($biblionumber);
3649 my $authorised_values;
3651 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3652 or return $authorised_values;
3654 # assume that these entries in the authorised_value table are bibliolevel.
3655 # ones that start with 'item%' are item level.
3656 my $query = q(SELECT distinct authorised_value, kohafield
3657 FROM marc_subfield_structure
3658 WHERE authorised_value !=''
3659 AND (kohafield like 'biblio%'
3660 OR kohafield like '') );
3661 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3663 foreach my $tag ( keys(%$tagslib) ) {
3664 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3666 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3667 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3668 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3669 if ( defined $record->field($tag) ) {
3670 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3671 if ( defined $this_subfield_value ) {
3672 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3680 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3681 return $authorised_values;
3690 Koha Development Team <http://koha-community.org/>
3692 Paul POULAIN paul.poulain@free.fr
3694 Joshua Ferraro jmf@liblime.com