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;
1516 my $operator = " and " unless $counter == 0;
1519 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1521 if ( not $found9 ) {
1522 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator => $operator };
1524 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1527 my @this_link_loop = @link_loop;
1528 push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 );
1532 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1535 return \@marcsubjects;
1536 } #end getMARCsubjects
1538 =head2 GetMarcAuthors
1540 authors = GetMarcAuthors($record,$marcflavour);
1542 Get all authors from the MARC record and returns them in an array.
1543 The authors are stored in differents places depending on MARC flavour
1547 sub GetMarcAuthors {
1548 my ( $record, $marcflavour ) = @_;
1549 my ( $mintag, $maxtag );
1551 # tagslib useful for UNIMARC author reponsabilities
1553 &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.
1554 if ( $marcflavour eq "UNIMARC" ) {
1557 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1565 foreach my $field ( $record->fields ) {
1566 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1569 my @subfields = $field->subfields();
1572 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1573 my $subfield9 = $field->subfield('9');
1574 for my $authors_subfield (@subfields) {
1576 # don't load unimarc subfields 3, 5
1577 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1578 my $subfieldcode = $authors_subfield->[0];
1579 my $value = $authors_subfield->[1];
1580 my $linkvalue = $value;
1581 $linkvalue =~ s/(\(|\))//g;
1582 my $operator = " and " unless $count_auth == 0;
1584 # if we have an authority link, use that as the link, otherwise use standard searching
1586 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1589 # reset $linkvalue if UNIMARC author responsibility
1590 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1591 $linkvalue = "(" . GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1593 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator => $operator };
1595 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1596 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1597 my @this_link_loop = @link_loop;
1598 my $separator = C4::Context->preference("authoritysep") unless $count_auth == 0;
1599 push @subfields_loop, { code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $authors_subfield->[0] eq '9' );
1602 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1604 return \@marcauthors;
1609 $marcurls = GetMarcUrls($record,$marcflavour);
1611 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1612 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1617 my ( $record, $marcflavour ) = @_;
1620 for my $field ( $record->field('856') ) {
1622 for my $note ( $field->subfield('z') ) {
1623 push @notes, { note => $note };
1625 my @urls = $field->subfield('u');
1626 foreach my $url (@urls) {
1628 if ( $marcflavour eq 'MARC21' ) {
1629 my $s3 = $field->subfield('3');
1630 my $link = $field->subfield('y');
1631 unless ( $url =~ /^\w+:/ ) {
1632 if ( $field->indicator(1) eq '7' ) {
1633 $url = $field->subfield('2') . "://" . $url;
1634 } elsif ( $field->indicator(1) eq '1' ) {
1635 $url = 'ftp://' . $url;
1638 # properly, this should be if ind1=4,
1639 # however we will assume http protocol since we're building a link.
1640 $url = 'http://' . $url;
1644 # TODO handle ind 2 (relationship)
1649 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1650 $marcurl->{'part'} = $s3 if ($link);
1651 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1653 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1654 $marcurl->{'MARCURL'} = $url;
1656 push @marcurls, $marcurl;
1662 =head2 GetMarcSeries
1664 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1666 Get all series from the MARC record and returns them in an array.
1667 The series are stored in differents places depending on MARC flavour
1672 my ( $record, $marcflavour ) = @_;
1673 my ( $mintag, $maxtag );
1674 if ( $marcflavour eq "UNIMARC" ) {
1677 } else { # assume marc21 if not unimarc
1687 foreach my $field ( $record->field('440'), $record->field('490') ) {
1690 #my $value = $field->subfield('a');
1691 #$marcsubjct = {MARCSUBJCT => $value,};
1692 my @subfields = $field->subfields();
1694 #warn "subfields:".join " ", @$subfields;
1697 for my $series_subfield (@subfields) {
1699 undef $volume_number;
1701 # see if this is an instance of a volume
1702 if ( $series_subfield->[0] eq 'v' ) {
1706 my $code = $series_subfield->[0];
1707 my $value = $series_subfield->[1];
1708 my $linkvalue = $value;
1709 $linkvalue =~ s/(\(|\))//g;
1710 my $operator = " and " unless $counter == 0;
1711 push @link_loop, { link => $linkvalue, operator => $operator };
1712 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1713 if ($volume_number) {
1714 push @subfields_loop, { volumenum => $value };
1716 push @subfields_loop, { code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number } unless ( $series_subfield->[0] eq '9' );
1720 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1722 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1723 #push @marcsubjcts, $marcsubjct;
1727 my $marcseriessarray = \@marcseries;
1728 return $marcseriessarray;
1729 } #end getMARCseriess
1731 =head2 GetFrameworkCode
1733 $frameworkcode = GetFrameworkCode( $biblionumber )
1737 sub GetFrameworkCode {
1738 my ($biblionumber) = @_;
1739 my $dbh = C4::Context->dbh;
1740 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1741 $sth->execute($biblionumber);
1742 my ($frameworkcode) = $sth->fetchrow;
1743 return $frameworkcode;
1746 =head2 TransformKohaToMarc
1748 $record = TransformKohaToMarc( $hash )
1750 This function builds partial MARC::Record from a hash
1751 Hash entries can be from biblio or biblioitems.
1753 This function is called in acquisition module, to create a basic catalogue entry from user entry
1757 sub TransformKohaToMarc {
1759 my $sth = C4::Context->dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1760 my $record = MARC::Record->new();
1761 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1762 foreach ( keys %{$hash} ) {
1763 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1768 =head2 TransformKohaToMarcOneField
1770 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1774 sub TransformKohaToMarcOneField {
1775 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1776 $frameworkcode = '' unless $frameworkcode;
1780 if ( !defined $sth ) {
1781 my $dbh = C4::Context->dbh;
1782 $sth = $dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1784 $sth->execute( $frameworkcode, $kohafieldname );
1785 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1786 my @values = split(/\s?\|\s?/, $value, -1);
1788 foreach my $itemvalue (@values){
1789 my $tag = $record->field($tagfield);
1791 $tag->add_subfields( $tagsubfield => $itemvalue );
1792 $record->delete_field($tag);
1793 $record->insert_fields_ordered($tag);
1796 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $itemvalue );
1803 =head2 TransformHtmlToXml
1805 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
1806 $ind_tag, $auth_type )
1808 $auth_type contains :
1812 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
1814 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1816 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1822 sub TransformHtmlToXml {
1823 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1824 my $xml = MARC::File::XML::header('UTF-8');
1825 $xml .= "<record>\n";
1826 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1827 MARC::File::XML->default_record_format($auth_type);
1829 # in UNIMARC, field 100 contains the encoding
1830 # check that there is one, otherwise the
1831 # MARC::Record->new_from_xml will fail (and Koha will die)
1832 my $unimarc_and_100_exist = 0;
1833 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1838 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1840 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
1842 # if we have a 100 field and it's values are not correct, skip them.
1843 # if we don't have any valid 100 field, we will create a default one at the end
1844 my $enc = substr( @$values[$i], 26, 2 );
1845 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
1846 $unimarc_and_100_exist = 1;
1851 @$values[$i] =~ s/&/&/g;
1852 @$values[$i] =~ s/</</g;
1853 @$values[$i] =~ s/>/>/g;
1854 @$values[$i] =~ s/"/"/g;
1855 @$values[$i] =~ s/'/'/g;
1857 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1858 # utf8::decode( @$values[$i] );
1860 if ( ( @$tags[$i] ne $prevtag ) ) {
1861 $j++ unless ( @$tags[$i] eq "" );
1862 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1863 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1864 my $ind1 = _default_ind_to_space($indicator1);
1866 if ( @$indicator[$j] ) {
1867 $ind2 = _default_ind_to_space($indicator2);
1869 warn "Indicator in @$tags[$i] is empty";
1873 $xml .= "</datafield>\n";
1874 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1875 && ( @$values[$i] ne "" ) ) {
1876 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1877 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1883 if ( @$values[$i] ne "" ) {
1886 if ( @$tags[$i] eq "000" ) {
1887 $xml .= "<leader>@$values[$i]</leader>\n";
1890 # rest of the fixed fields
1891 } elsif ( @$tags[$i] < 10 ) {
1892 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1895 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1896 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1901 } else { # @$tags[$i] eq $prevtag
1902 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1903 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1904 my $ind1 = _default_ind_to_space($indicator1);
1906 if ( @$indicator[$j] ) {
1907 $ind2 = _default_ind_to_space($indicator2);
1909 warn "Indicator in @$tags[$i] is empty";
1912 if ( @$values[$i] eq "" ) {
1915 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1918 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1921 $prevtag = @$tags[$i];
1923 $xml .= "</datafield>\n" if @$tags > 0;
1924 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
1926 # warn "SETTING 100 for $auth_type";
1927 my $string = strftime( "%Y%m%d", localtime(time) );
1929 # set 50 to position 26 is biblios, 13 if authorities
1931 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
1932 $string = sprintf( "%-*s", 35, $string );
1933 substr( $string, $pos, 6, "50" );
1934 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1935 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1936 $xml .= "</datafield>\n";
1938 $xml .= "</record>\n";
1939 $xml .= MARC::File::XML::footer();
1943 =head2 _default_ind_to_space
1945 Passed what should be an indicator returns a space
1946 if its undefined or zero length
1950 sub _default_ind_to_space {
1952 if ( !defined $s || $s eq q{} ) {
1958 =head2 TransformHtmlToMarc
1960 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1961 L<$params> is a ref to an array as below:
1963 'tag_010_indicator1_531951' ,
1964 'tag_010_indicator2_531951' ,
1965 'tag_010_code_a_531951_145735' ,
1966 'tag_010_subfield_a_531951_145735' ,
1967 'tag_200_indicator1_873510' ,
1968 'tag_200_indicator2_873510' ,
1969 'tag_200_code_a_873510_673465' ,
1970 'tag_200_subfield_a_873510_673465' ,
1971 'tag_200_code_b_873510_704318' ,
1972 'tag_200_subfield_b_873510_704318' ,
1973 'tag_200_code_e_873510_280822' ,
1974 'tag_200_subfield_e_873510_280822' ,
1975 'tag_200_code_f_873510_110730' ,
1976 'tag_200_subfield_f_873510_110730' ,
1978 L<$cgi> is the CGI object which containts the value.
1979 L<$record> is the MARC::Record object.
1983 sub TransformHtmlToMarc {
1987 # explicitly turn on the UTF-8 flag for all
1988 # 'tag_' parameters to avoid incorrect character
1989 # conversion later on
1990 my $cgi_params = $cgi->Vars;
1991 foreach my $param_name ( keys %$cgi_params ) {
1992 if ( $param_name =~ /^tag_/ ) {
1993 my $param_value = $cgi_params->{$param_name};
1994 if ( utf8::decode($param_value) ) {
1995 $cgi_params->{$param_name} = $param_value;
1998 # FIXME - need to do something if string is not valid UTF-8
2002 # creating a new record
2003 my $record = MARC::Record->new();
2006 while ( $params->[$i] ) { # browse all CGI params
2007 my $param = $params->[$i];
2010 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2011 if ( $param eq 'biblionumber' ) {
2012 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2013 if ( $biblionumbertagfield < 10 ) {
2014 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2016 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2018 push @fields, $newfield if ($newfield);
2019 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2022 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2023 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params->[ $i + 1 ] ), 0, 1 ) );
2027 if ( $tag < 10 ) { # no code for theses fields
2028 # in MARC editor, 000 contains the leader.
2029 if ( $tag eq '000' ) {
2030 # Force a fake leader even if not provided to avoid crashing
2031 # during decoding MARC record containing UTF-8 characters
2033 length( $cgi->param($params->[$j+1]) ) == 24
2034 ? $cgi->param( $params->[ $j + 1 ] )
2038 # between 001 and 009 (included)
2039 } elsif ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) {
2040 $newfield = MARC::Field->new( $tag, $cgi->param( $params->[ $j + 1 ] ), );
2043 # > 009, deal with subfields
2045 while ( defined $params->[$j] && $params->[$j] =~ /_code_/ ) { # browse all it's subfield
2046 my $inner_param = $params->[$j];
2048 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # only if there is a value (code => value)
2049 $newfield->add_subfields( $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ) );
2052 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # creating only if there is a value (code => value)
2053 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ), );
2059 push @fields, $newfield if ($newfield);
2064 $record->append_fields(@fields);
2068 # cache inverted MARC field map
2069 our $inverted_field_map;
2071 =head2 TransformMarcToKoha
2073 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2075 Extract data from a MARC bib record into a hashref representing
2076 Koha biblio, biblioitems, and items fields.
2080 sub TransformMarcToKoha {
2081 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2084 $limit_table = $limit_table || 0;
2085 $frameworkcode = '' unless defined $frameworkcode;
2087 unless ( defined $inverted_field_map ) {
2088 $inverted_field_map = _get_inverted_marc_field_map();
2092 if ( defined $limit_table && $limit_table eq 'items' ) {
2093 $tables{'items'} = 1;
2095 $tables{'items'} = 1;
2096 $tables{'biblio'} = 1;
2097 $tables{'biblioitems'} = 1;
2100 # traverse through record
2101 MARCFIELD: foreach my $field ( $record->fields() ) {
2102 my $tag = $field->tag();
2103 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2104 if ( $field->is_control_field() ) {
2105 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2106 ENTRY: foreach my $entry ( @{$kohafields} ) {
2107 my ( $subfield, $table, $column ) = @{$entry};
2108 next ENTRY unless exists $tables{$table};
2109 my $key = _disambiguate( $table, $column );
2110 if ( $result->{$key} ) {
2111 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2112 $result->{$key} .= " | " . $field->data();
2115 $result->{$key} = $field->data();
2120 # deal with subfields
2121 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2122 my $code = $sf->[0];
2123 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2124 my $value = $sf->[1];
2125 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2126 my ( $table, $column ) = @{$entry};
2127 next SFENTRY unless exists $tables{$table};
2128 my $key = _disambiguate( $table, $column );
2129 if ( $result->{$key} ) {
2130 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2131 $result->{$key} .= " | " . $value;
2134 $result->{$key} = $value;
2141 # modify copyrightdate to keep only the 1st year found
2142 if ( exists $result->{'copyrightdate'} ) {
2143 my $temp = $result->{'copyrightdate'};
2144 $temp =~ m/c(\d\d\d\d)/;
2145 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2146 $result->{'copyrightdate'} = $1;
2147 } else { # if no cYYYY, get the 1st date.
2148 $temp =~ m/(\d\d\d\d)/;
2149 $result->{'copyrightdate'} = $1;
2153 # modify publicationyear to keep only the 1st year found
2154 if ( exists $result->{'publicationyear'} ) {
2155 my $temp = $result->{'publicationyear'};
2156 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2157 $result->{'publicationyear'} = $1;
2158 } else { # if no cYYYY, get the 1st date.
2159 $temp =~ m/(\d\d\d\d)/;
2160 $result->{'publicationyear'} = $1;
2167 sub _get_inverted_marc_field_map {
2169 my $relations = C4::Context->marcfromkohafield;
2171 foreach my $frameworkcode ( keys %{$relations} ) {
2172 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2173 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2174 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2175 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2176 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2177 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2178 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2184 =head2 _disambiguate
2186 $newkey = _disambiguate($table, $field);
2188 This is a temporary hack to distinguish between the
2189 following sets of columns when using TransformMarcToKoha.
2191 items.cn_source & biblioitems.cn_source
2192 items.cn_sort & biblioitems.cn_sort
2194 Columns that are currently NOT distinguished (FIXME
2195 due to lack of time to fully test) are:
2197 biblio.notes and biblioitems.notes
2202 FIXME - this is necessary because prefixing each column
2203 name with the table name would require changing lots
2204 of code and templates, and exposing more of the DB
2205 structure than is good to the UI templates, particularly
2206 since biblio and bibloitems may well merge in a future
2207 version. In the future, it would also be good to
2208 separate DB access and UI presentation field names
2213 sub CountItemsIssued {
2214 my ($biblionumber) = @_;
2215 my $dbh = C4::Context->dbh;
2216 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2217 $sth->execute($biblionumber);
2218 my $row = $sth->fetchrow_hashref();
2219 return $row->{'issuedCount'};
2223 my ( $table, $column ) = @_;
2224 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2225 return $table . '.' . $column;
2232 =head2 get_koha_field_from_marc
2234 $result->{_disambiguate($table, $field)} =
2235 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2237 Internal function to map data from the MARC record to a specific non-MARC field.
2238 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2242 sub get_koha_field_from_marc {
2243 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2244 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2246 foreach my $field ( $record->field($tagfield) ) {
2247 if ( $field->tag() < 10 ) {
2249 $kohafield .= " | " . $field->data();
2251 $kohafield = $field->data();
2254 if ( $field->subfields ) {
2255 my @subfields = $field->subfields();
2256 foreach my $subfieldcount ( 0 .. $#subfields ) {
2257 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2259 $kohafield .= " | " . $subfields[$subfieldcount][1];
2261 $kohafield = $subfields[$subfieldcount][1];
2271 =head2 TransformMarcToKohaOneField
2273 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2277 sub TransformMarcToKohaOneField {
2279 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2280 # only the 1st will be retrieved...
2281 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2283 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2284 foreach my $field ( $record->field($tagfield) ) {
2285 if ( $field->tag() < 10 ) {
2286 if ( $result->{$kohafield} ) {
2287 $result->{$kohafield} .= " | " . $field->data();
2289 $result->{$kohafield} = $field->data();
2292 if ( $field->subfields ) {
2293 my @subfields = $field->subfields();
2294 foreach my $subfieldcount ( 0 .. $#subfields ) {
2295 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2296 if ( $result->{$kohafield} ) {
2297 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2299 $result->{$kohafield} = $subfields[$subfieldcount][1];
2309 =head1 OTHER FUNCTIONS
2312 =head2 PrepareItemrecordDisplay
2314 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber,$frameworkcode);
2316 Returns a hash with all the fields for Display a given item data in a template
2318 The $frameworkcode returns the item for the given frameworkcode, ONLY if bibnum is not provided
2322 sub PrepareItemrecordDisplay {
2324 my ( $bibnum, $itemnum, $defaultvalues, $frameworkcode ) = @_;
2326 my $dbh = C4::Context->dbh;
2327 $frameworkcode = &GetFrameworkCode($bibnum) if $bibnum;
2328 my ( $itemtagfield, $itemtagsubfield ) = &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2329 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2331 # return nothing if we don't have found an existing framework.
2332 return "" unless $tagslib;
2333 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum ) if ($itemnum);
2335 my $authorised_values_sth = $dbh->prepare( "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib" );
2336 foreach my $tag ( sort keys %{$tagslib} ) {
2337 my $previous_tag = '';
2340 # loop through each subfield
2342 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2343 next if ( subfield_is_koha_internal_p($subfield) );
2344 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2346 $subfield_data{tag} = $tag;
2347 $subfield_data{subfield} = $subfield;
2348 $subfield_data{countsubfield} = $cntsubf++;
2349 $subfield_data{kohafield} = $tagslib->{$tag}->{$subfield}->{'kohafield'};
2351 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2352 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2353 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
2354 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
2355 $subfield_data{hidden} = "display:none"
2356 if $tagslib->{$tag}->{$subfield}->{hidden};
2357 my ( $x, $defaultvalue );
2359 ( $x, $defaultvalue ) = _find_value( $tag, $subfield, $itemrecord );
2361 $defaultvalue = $tagslib->{$tag}->{$subfield}->{defaultvalue} unless $defaultvalue;
2362 if ( !defined $defaultvalue ) {
2363 $defaultvalue = q||;
2365 $defaultvalue =~ s/"/"/g;
2367 # search for itemcallnumber if applicable
2368 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2369 && C4::Context->preference('itemcallnumber') ) {
2370 my $CNtag = substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2371 my $CNsubfield = substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2372 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2374 $defaultvalue = $temp->subfield($CNsubfield);
2377 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2379 && $defaultvalues->{'callnumber'} ) {
2380 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2382 $defaultvalue = $defaultvalues->{'callnumber'} if $defaultvalues;
2385 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.holdingbranch' || $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.homebranch' )
2387 && $defaultvalues->{'branchcode'} ) {
2388 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2390 $defaultvalue = $defaultvalues->{branchcode} if $defaultvalues;
2393 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.location' )
2395 && $defaultvalues->{'location'} ) {
2396 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2398 $defaultvalue = $defaultvalues->{location} if $defaultvalues;
2401 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2402 my @authorised_values;
2405 # builds list, depending on authorised value...
2407 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
2408 if ( ( C4::Context->preference("IndependantBranches") )
2409 && ( C4::Context->userenv->{flags} % 2 != 1 ) ) {
2410 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname" );
2411 $sth->execute( C4::Context->userenv->{branch} );
2412 push @authorised_values, ""
2413 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2414 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2415 push @authorised_values, $branchcode;
2416 $authorised_lib{$branchcode} = $branchname;
2419 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches ORDER BY branchname" );
2421 push @authorised_values, ""
2422 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2423 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2424 push @authorised_values, $branchcode;
2425 $authorised_lib{$branchcode} = $branchname;
2430 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
2431 my $sth = $dbh->prepare( "SELECT itemtype,description FROM itemtypes ORDER BY description" );
2433 push @authorised_values, ""
2434 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2435 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
2436 push @authorised_values, $itemtype;
2437 $authorised_lib{$itemtype} = $description;
2440 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
2441 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2443 my $class_sources = GetClassSources();
2444 my $default_source = C4::Context->preference("DefaultClassificationSource");
2446 foreach my $class_source (sort keys %$class_sources) {
2447 next unless $class_sources->{$class_source}->{'used'} or
2448 ($class_source eq $default_source);
2449 push @authorised_values, $class_source;
2450 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
2453 #---- "true" authorised value
2455 $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
2456 push @authorised_values, ""
2457 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2458 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
2459 push @authorised_values, $value;
2460 $authorised_lib{$value} = $lib;
2463 $subfield_data{marc_value} = CGI::scrolling_list(
2464 -name => 'field_value',
2465 -values => \@authorised_values,
2466 -default => "$defaultvalue",
2467 -labels => \%authorised_lib,
2472 } elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
2474 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
2477 my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2478 my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2479 $subfield_data{random} = int(rand(1000000)); # why do we need 2 different randoms?
2480 my $index_subfield = int(rand(1000000));
2481 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
2482 $subfield_data{marc_value} = qq[<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255"
2483 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
2484 onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
2485 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
2488 warn "Plugin Failed: $plugin";
2489 $subfield_data{marc_value} = qq(<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" />); # supply default input form
2492 elsif ( $tag eq '' ) { # it's an hidden field
2493 $subfield_data{marc_value} = qq(<input type="hidden" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2495 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
2496 $subfield_data{marc_value} = qq(<input type="text" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2498 elsif ( length($defaultvalue) > 100
2499 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
2500 300 <= $tag && $tag < 400 && $subfield eq 'a' )
2501 or (C4::Context->preference("marcflavour") eq "MARC21" and
2502 500 <= $tag && $tag < 600 )
2504 # oversize field (textarea)
2505 $subfield_data{marc_value} = qq(<textarea tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255">$defaultvalue</textarea>\n");
2507 $subfield_data{marc_value} = "<input type=\"text\" name=\"field_value\" value=\"$defaultvalue\" size=\"50\" maxlength=\"255\" />";
2509 push( @loop_data, \%subfield_data );
2513 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2514 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2516 'itemtagfield' => $itemtagfield,
2517 'itemtagsubfield' => $itemtagsubfield,
2518 'itemnumber' => $itemnumber,
2519 'iteminformation' => \@loop_data
2526 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2528 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2529 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2530 # =head2 ModZebrafiles
2532 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2536 # sub ModZebrafiles {
2538 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2542 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2543 # unless ( opendir( DIR, "$zebradir" ) ) {
2544 # warn "$zebradir not found";
2548 # my $filename = $zebradir . $biblionumber;
2551 # open( OUTPUT, ">", $filename . ".xml" );
2552 # print OUTPUT $record;
2559 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2561 $biblionumber is the biblionumber we want to index
2563 $op is specialUpdate or delete, and is used to know what we want to do
2565 $server is the server that we want to update
2567 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2568 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2571 $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.
2576 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2577 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2578 my $dbh = C4::Context->dbh;
2580 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2582 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2583 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2585 if ( C4::Context->preference("NoZebra") ) {
2587 # lock the nozebra table : we will read index lines, update them in Perl process
2588 # and write everything in 1 transaction.
2589 # lock the table to avoid someone else overwriting what we are doing
2590 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2591 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2592 if ( $op eq 'specialUpdate' ) {
2594 # OK, we have to add or update the record
2595 # 1st delete (virtually, in indexes), if record actually exists
2597 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2600 # ... add the record
2601 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2604 # it's a deletion, delete the record...
2605 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2606 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2609 # ok, now update the database...
2610 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2611 foreach my $key ( keys %result ) {
2612 foreach my $index ( keys %{ $result{$key} } ) {
2613 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2616 $dbh->do('UNLOCK TABLES');
2620 # we use zebra, just fill zebraqueue table
2622 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2624 AND biblio_auth_number = ?
2627 my $check_sth = $dbh->prepare_cached($check_sql);
2628 $check_sth->execute( $server, $biblionumber, $op );
2629 my ($count) = $check_sth->fetchrow_array;
2630 $check_sth->finish();
2631 if ( $count == 0 ) {
2632 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2633 $sth->execute( $biblionumber, $server, $op );
2639 =head2 GetNoZebraIndexes
2641 %indexes = GetNoZebraIndexes;
2643 return the data from NoZebraIndexes syspref.
2647 sub GetNoZebraIndexes {
2648 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2650 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2651 $line =~ /(.*)=>(.*)/;
2652 my $index = $1; # initial ' or " is removed afterwards
2654 $index =~ s/'|"|\s//g;
2655 $fields =~ s/'|"|\s//g;
2656 $indexes{$index} = $fields;
2661 =head2 EmbedItemsInMarcBiblio
2663 EmbedItemsInMarcBiblio($marc, $biblionumber);
2665 Given a MARC::Record object containing a bib record,
2666 modify it to include the items attached to it as 9XX
2667 per the bib's MARC framework.
2671 sub EmbedItemsInMarcBiblio {
2672 my ($marc, $biblionumber) = @_;
2673 croak "No MARC record" unless $marc;
2675 my $frameworkcode = GetFrameworkCode($biblionumber);
2676 _strip_item_fields($marc, $frameworkcode);
2678 # ... and embed the current items
2679 my $dbh = C4::Context->dbh;
2680 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2681 $sth->execute($biblionumber);
2683 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2684 while (my ($itemnumber) = $sth->fetchrow_array) {
2685 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2686 push @item_fields, $item_marc->field($itemtag);
2688 $marc->insert_fields_ordered(@item_fields);
2691 =head1 INTERNAL FUNCTIONS
2693 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2695 function to delete a biblio in NoZebra indexes
2696 This function does NOT delete anything in database : it reads all the indexes entries
2697 that have to be deleted & delete them in the hash
2699 The SQL part is done either :
2700 - after the Add if we are modifying a biblio (delete + add again)
2701 - immediatly after this sub if we are doing a true deletion.
2703 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2707 sub _DelBiblioNoZebra {
2708 my ( $biblionumber, $record, $server ) = @_;
2711 my $dbh = C4::Context->dbh;
2716 if ( $server eq 'biblioserver' ) {
2717 %index = GetNoZebraIndexes;
2719 # get title of the record (to store the 10 first letters with the index)
2720 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2721 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2724 # for authorities, the "title" is the $a mainentry
2725 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2726 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2727 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2728 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2729 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2730 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2731 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2736 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2737 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2739 # limit to 10 char, should be enough, and limit the DB size
2740 $title = substr( $title, 0, 10 );
2743 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2744 foreach my $field ( $record->fields() ) {
2746 #parse each subfield
2747 next if $field->tag < 10;
2748 foreach my $subfield ( $field->subfields() ) {
2749 my $tag = $field->tag();
2750 my $subfieldcode = $subfield->[0];
2753 # check each index to see if the subfield is stored somewhere
2754 # otherwise, store it in __RAW__ index
2755 foreach my $key ( keys %index ) {
2757 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2758 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2760 my $line = lc $subfield->[1];
2762 # remove meaningless value in the field...
2763 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2765 # ... and split in words
2766 foreach ( split / /, $line ) {
2767 next unless $_; # skip empty values (multiple spaces)
2768 # if the entry is already here, do nothing, the biblionumber has already be removed
2769 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2771 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2772 $sth2->execute( $server, $key, $_ );
2773 my $existing_biblionumbers = $sth2->fetchrow;
2776 if ($existing_biblionumbers) {
2778 # warn " existing for $key $_: $existing_biblionumbers";
2779 $result{$key}->{$_} = $existing_biblionumbers;
2780 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2787 # the subfield is not indexed, store it in __RAW__ index anyway
2789 my $line = lc $subfield->[1];
2790 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2792 # ... and split in words
2793 foreach ( split / /, $line ) {
2794 next unless $_; # skip empty values (multiple spaces)
2795 # if the entry is already here, do nothing, the biblionumber has already be removed
2796 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2798 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2799 $sth2->execute( $server, '__RAW__', $_ );
2800 my $existing_biblionumbers = $sth2->fetchrow;
2803 if ($existing_biblionumbers) {
2804 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2805 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2815 =head2 _AddBiblioNoZebra
2817 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2819 function to add a biblio in NoZebra indexes
2823 sub _AddBiblioNoZebra {
2824 my ( $biblionumber, $record, $server, %result ) = @_;
2825 my $dbh = C4::Context->dbh;
2830 if ( $server eq 'biblioserver' ) {
2831 %index = GetNoZebraIndexes;
2833 # get title of the record (to store the 10 first letters with the index)
2834 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2835 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2838 # warn "server : $server";
2839 # for authorities, the "title" is the $a mainentry
2840 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2841 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2842 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2843 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2844 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2845 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2846 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2849 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2850 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2852 # limit to 10 char, should be enough, and limit the DB size
2853 $title = substr( $title, 0, 10 );
2856 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2857 foreach my $field ( $record->fields() ) {
2859 #parse each subfield
2860 ###FIXME: impossible to index a 001-009 value with NoZebra
2861 next if $field->tag < 10;
2862 foreach my $subfield ( $field->subfields() ) {
2863 my $tag = $field->tag();
2864 my $subfieldcode = $subfield->[0];
2867 # warn "INDEXING :".$subfield->[1];
2868 # check each index to see if the subfield is stored somewhere
2869 # otherwise, store it in __RAW__ index
2870 foreach my $key ( keys %index ) {
2872 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2873 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2875 my $line = lc $subfield->[1];
2877 # remove meaningless value in the field...
2878 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2880 # ... and split in words
2881 foreach ( split / /, $line ) {
2882 next unless $_; # skip empty values (multiple spaces)
2883 # if the entry is already here, improve weight
2885 # warn "managing $_";
2886 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2887 my $weight = $1 + 1;
2888 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2889 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2892 # get the value if it exist in the nozebra table, otherwise, create it
2893 $sth2->execute( $server, $key, $_ );
2894 my $existing_biblionumbers = $sth2->fetchrow;
2897 if ($existing_biblionumbers) {
2898 $result{$key}->{"$_"} = $existing_biblionumbers;
2899 my $weight = defined $1 ? $1 + 1 : 1;
2900 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2901 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2903 # create a new ligne for this entry
2906 # warn "INSERT : $server / $key / $_";
2907 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
2908 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
2915 # the subfield is not indexed, store it in __RAW__ index anyway
2917 my $line = lc $subfield->[1];
2918 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2920 # ... and split in words
2921 foreach ( split / /, $line ) {
2922 next unless $_; # skip empty values (multiple spaces)
2923 # if the entry is already here, improve weight
2924 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
2925 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2926 my $weight = $1 + 1;
2927 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2928 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2931 # get the value if it exist in the nozebra table, otherwise, create it
2932 $sth2->execute( $server, '__RAW__', $_ );
2933 my $existing_biblionumbers = $sth2->fetchrow;
2936 if ($existing_biblionumbers) {
2937 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
2938 my $weight = ( $1 ? $1 : 0 ) + 1;
2939 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2940 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2942 # create a new ligne for this entry
2944 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
2945 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
2957 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2959 Find the given $subfield in the given $tag in the given
2960 MARC::Record $record. If the subfield is found, returns
2961 the (indicators, value) pair; otherwise, (undef, undef) is
2965 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2966 I suggest we export it from this module.
2971 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2974 if ( $tagfield < 10 ) {
2975 if ( $record->field($tagfield) ) {
2976 push @result, $record->field($tagfield)->data();
2981 foreach my $field ( $record->field($tagfield) ) {
2982 my @subfields = $field->subfields();
2983 foreach my $subfield (@subfields) {
2984 if ( @$subfield[0] eq $insubfield ) {
2985 push @result, @$subfield[1];
2986 $indicator = $field->indicator(1) . $field->indicator(2);
2991 return ( $indicator, @result );
2994 =head2 _koha_marc_update_bib_ids
2997 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2999 Internal function to add or update biblionumber and biblioitemnumber to
3004 sub _koha_marc_update_bib_ids {
3005 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3007 # we must add bibnum and bibitemnum in MARC::Record...
3008 # we build the new field with biblionumber and biblioitemnumber
3009 # we drop the original field
3010 # we add the new builded field.
3011 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3012 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3014 if ( $biblio_tag != $biblioitem_tag ) {
3016 # biblionumber & biblioitemnumber are in different fields
3018 # deal with biblionumber
3019 my ( $new_field, $old_field );
3020 if ( $biblio_tag < 10 ) {
3021 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3023 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3026 # drop old field and create new one...
3027 $old_field = $record->field($biblio_tag);
3028 $record->delete_field($old_field) if $old_field;
3029 $record->append_fields($new_field);
3031 # deal with biblioitemnumber
3032 if ( $biblioitem_tag < 10 ) {
3033 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3035 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3038 # drop old field and create new one...
3039 $old_field = $record->field($biblioitem_tag);
3040 $record->delete_field($old_field) if $old_field;
3041 $record->insert_fields_ordered($new_field);
3045 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3046 my $new_field = MARC::Field->new(
3047 $biblio_tag, '', '',
3048 "$biblio_subfield" => $biblionumber,
3049 "$biblioitem_subfield" => $biblioitemnumber
3052 # drop old field and create new one...
3053 my $old_field = $record->field($biblio_tag);
3054 $record->delete_field($old_field) if $old_field;
3055 $record->insert_fields_ordered($new_field);
3059 =head2 _koha_marc_update_biblioitem_cn_sort
3061 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3063 Given a MARC bib record and the biblioitem hash, update the
3064 subfield that contains a copy of the value of biblioitems.cn_sort.
3068 sub _koha_marc_update_biblioitem_cn_sort {
3070 my $biblioitem = shift;
3071 my $frameworkcode = shift;
3073 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3074 return unless $biblioitem_tag;
3076 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3078 if ( my $field = $marc->field($biblioitem_tag) ) {
3079 $field->delete_subfield( code => $biblioitem_subfield );
3080 if ( $cn_sort ne '' ) {
3081 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3085 # if we get here, no biblioitem tag is present in the MARC record, so
3086 # we'll create it if $cn_sort is not empty -- this would be
3087 # an odd combination of events, however
3089 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3094 =head2 _koha_add_biblio
3096 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3098 Internal function to add a biblio ($biblio is a hash with the values)
3102 sub _koha_add_biblio {
3103 my ( $dbh, $biblio, $frameworkcode ) = @_;
3107 # set the series flag
3108 unless (defined $biblio->{'serial'}){
3109 $biblio->{'serial'} = 0;
3110 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3113 my $query = "INSERT INTO biblio
3114 SET frameworkcode = ?,
3125 my $sth = $dbh->prepare($query);
3127 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3128 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3131 my $biblionumber = $dbh->{'mysql_insertid'};
3132 if ( $dbh->errstr ) {
3133 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3139 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3140 return ( $biblionumber, $error );
3143 =head2 _koha_modify_biblio
3145 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3147 Internal function for updating the biblio table
3151 sub _koha_modify_biblio {
3152 my ( $dbh, $biblio, $frameworkcode ) = @_;
3157 SET frameworkcode = ?,
3166 WHERE biblionumber = ?
3169 my $sth = $dbh->prepare($query);
3172 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3173 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3174 ) if $biblio->{'biblionumber'};
3176 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3177 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3180 return ( $biblio->{'biblionumber'}, $error );
3183 =head2 _koha_modify_biblioitem_nonmarc
3185 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3187 Updates biblioitems row except for marc and marcxml, which should be changed
3192 sub _koha_modify_biblioitem_nonmarc {
3193 my ( $dbh, $biblioitem ) = @_;
3196 # re-calculate the cn_sort, it may have changed
3197 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3199 my $query = "UPDATE biblioitems
3200 SET biblionumber = ?,
3206 publicationyear = ?,
3210 collectiontitle = ?,
3212 collectionvolume= ?,
3213 editionstatement= ?,
3214 editionresponsibility = ?,
3228 where biblioitemnumber = ?
3230 my $sth = $dbh->prepare($query);
3232 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3233 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3234 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3235 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3236 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3237 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3238 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3239 $biblioitem->{'biblioitemnumber'}
3241 if ( $dbh->errstr ) {
3242 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3245 return ( $biblioitem->{'biblioitemnumber'}, $error );
3248 =head2 _koha_add_biblioitem
3250 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3252 Internal function to add a biblioitem
3256 sub _koha_add_biblioitem {
3257 my ( $dbh, $biblioitem ) = @_;
3260 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3261 my $query = "INSERT INTO biblioitems SET
3268 publicationyear = ?,
3272 collectiontitle = ?,
3274 collectionvolume= ?,
3275 editionstatement= ?,
3276 editionresponsibility = ?,
3292 my $sth = $dbh->prepare($query);
3294 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3295 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3296 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3297 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3298 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3299 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3300 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3301 $biblioitem->{'totalissues'}
3303 my $bibitemnum = $dbh->{'mysql_insertid'};
3305 if ( $dbh->errstr ) {
3306 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3310 return ( $bibitemnum, $error );
3313 =head2 _koha_delete_biblio
3315 $error = _koha_delete_biblio($dbh,$biblionumber);
3317 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3319 C<$dbh> - the database handle
3321 C<$biblionumber> - the biblionumber of the biblio to be deleted
3325 # FIXME: add error handling
3327 sub _koha_delete_biblio {
3328 my ( $dbh, $biblionumber ) = @_;
3330 # get all the data for this biblio
3331 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3332 $sth->execute($biblionumber);
3334 if ( my $data = $sth->fetchrow_hashref ) {
3336 # save the record in deletedbiblio
3337 # find the fields to save
3338 my $query = "INSERT INTO deletedbiblio SET ";
3340 foreach my $temp ( keys %$data ) {
3341 $query .= "$temp = ?,";
3342 push( @bind, $data->{$temp} );
3345 # replace the last , by ",?)"
3347 my $bkup_sth = $dbh->prepare($query);
3348 $bkup_sth->execute(@bind);
3352 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3353 $del_sth->execute($biblionumber);
3360 =head2 _koha_delete_biblioitems
3362 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3364 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3366 C<$dbh> - the database handle
3367 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3371 # FIXME: add error handling
3373 sub _koha_delete_biblioitems {
3374 my ( $dbh, $biblioitemnumber ) = @_;
3376 # get all the data for this biblioitem
3377 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3378 $sth->execute($biblioitemnumber);
3380 if ( my $data = $sth->fetchrow_hashref ) {
3382 # save the record in deletedbiblioitems
3383 # find the fields to save
3384 my $query = "INSERT INTO deletedbiblioitems SET ";
3386 foreach my $temp ( keys %$data ) {
3387 $query .= "$temp = ?,";
3388 push( @bind, $data->{$temp} );
3391 # replace the last , by ",?)"
3393 my $bkup_sth = $dbh->prepare($query);
3394 $bkup_sth->execute(@bind);
3397 # delete the biblioitem
3398 my $del_sth = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3399 $del_sth->execute($biblioitemnumber);
3406 =head1 UNEXPORTED FUNCTIONS
3408 =head2 ModBiblioMarc
3410 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3412 Add MARC data for a biblio to koha
3414 Function exported, but should NOT be used, unless you really know what you're doing
3420 # pass the MARC::Record to this function, and it will create the records in the marc field
3421 my ( $record, $biblionumber, $frameworkcode ) = @_;
3422 my $dbh = C4::Context->dbh;
3423 my @fields = $record->fields();
3424 if ( !$frameworkcode ) {
3425 $frameworkcode = "";
3427 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3428 $sth->execute( $frameworkcode, $biblionumber );
3430 my $encoding = C4::Context->preference("marcflavour");
3432 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3433 if ( $encoding eq "UNIMARC" ) {
3434 my $string = $record->subfield( 100, "a" );
3435 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3436 my $f100 = $record->field(100);
3437 $record->delete_field($f100);
3439 $string = POSIX::strftime( "%Y%m%d", localtime );
3441 $string = sprintf( "%-*s", 35, $string );
3443 substr( $string, 22, 6, "frey50" );
3444 unless ( $record->subfield( 100, "a" ) ) {
3445 $record->insert_grouped_field( MARC::Field->new( 100, "", "", "a" => $string ) );
3449 #enhancement 5374: update transaction date (005) for marc21/unimarc
3450 if($encoding =~ /MARC21|UNIMARC/) {
3451 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3452 # YY MM DD HH MM SS (update year and month)
3453 my $f005= $record->field('005');
3454 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3458 if ( C4::Context->preference("NoZebra") ) {
3460 # only NoZebra indexing needs to have
3461 # the previous version of the record
3462 $oldRecord = GetMarcBiblio($biblionumber);
3464 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3465 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3467 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3468 return $biblionumber;
3471 =head2 z3950_extended_services
3473 z3950_extended_services($serviceType,$serviceOptions,$record);
3475 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.
3477 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3479 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3481 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3485 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3486 syntax => the record syntax (transfer syntax)
3487 databaseName = Database from connection object
3489 To set serviceOptions, call set_service_options($serviceType)
3491 C<$record> the record, if one is needed for the service type
3493 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3497 sub z3950_extended_services {
3498 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3500 # get our connection object
3501 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3503 # create a new package object
3504 my $Zpackage = $Zconn->package();
3507 $Zpackage->option( action => $action );
3509 if ( $serviceOptions->{'databaseName'} ) {
3510 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3512 if ( $serviceOptions->{'recordIdNumber'} ) {
3513 $Zpackage->option( recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3515 if ( $serviceOptions->{'recordIdOpaque'} ) {
3516 $Zpackage->option( recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3519 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3520 #if ($serviceType eq 'itemorder') {
3521 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3522 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3523 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3524 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3527 if ( $serviceOptions->{record} ) {
3528 $Zpackage->option( record => $serviceOptions->{record} );
3530 # can be xml or marc
3531 if ( $serviceOptions->{'syntax'} ) {
3532 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3536 # send the request, handle any exception encountered
3537 eval { $Zpackage->send($serviceType) };
3538 if ( $@ && $@->isa("ZOOM::Exception") ) {
3539 return "error: " . $@->code() . " " . $@->message() . "\n";
3542 # free up package resources
3543 $Zpackage->destroy();
3546 =head2 set_service_options
3548 my $serviceOptions = set_service_options($serviceType);
3550 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3552 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3556 sub set_service_options {
3557 my ($serviceType) = @_;
3560 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3561 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3563 if ( $serviceType eq 'commit' ) {
3567 if ( $serviceType eq 'create' ) {
3571 if ( $serviceType eq 'drop' ) {
3572 die "ERROR: 'drop' not currently supported (by Zebra)";
3574 return $serviceOptions;
3577 =head2 get_biblio_authorised_values
3579 find the types and values for all authorised values assigned to this biblio.
3583 MARC::Record of the bib
3585 returns: a hashref mapping the authorised value to the value set for this biblionumber
3587 $authorised_values = {
3588 'Scent' => 'flowery',
3589 'Audience' => 'Young Adult',
3590 'itemtypes' => 'SER',
3593 Notes: forlibrarian should probably be passed in, and called something different.
3597 sub get_biblio_authorised_values {
3598 my $biblionumber = shift;
3601 my $forlibrarian = 1; # are we in staff or opac?
3602 my $frameworkcode = GetFrameworkCode($biblionumber);
3604 my $authorised_values;
3606 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3607 or return $authorised_values;
3609 # assume that these entries in the authorised_value table are bibliolevel.
3610 # ones that start with 'item%' are item level.
3611 my $query = q(SELECT distinct authorised_value, kohafield
3612 FROM marc_subfield_structure
3613 WHERE authorised_value !=''
3614 AND (kohafield like 'biblio%'
3615 OR kohafield like '') );
3616 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3618 foreach my $tag ( keys(%$tagslib) ) {
3619 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3621 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3622 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3623 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3624 if ( defined $record->field($tag) ) {
3625 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3626 if ( defined $this_subfield_value ) {
3627 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3635 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3636 return $authorised_values;
3645 Koha Development Team <http://koha-community.org/>
3647 Paul POULAIN paul.poulain@free.fr
3649 Joshua Ferraro jmf@liblime.com