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,$marcflavour,$issn);
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, $issn ) = @_;
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) {
1627 $url .= "?sid=&ISSN=$issn"
1628 if $issn && ($url =~ m/\bserialssolutions\b/o) && ($url !~ m/\bISSN=/o);
1630 if ( $marcflavour eq 'MARC21' ) {
1631 my $s3 = $field->subfield('3');
1632 my $link = $field->subfield('y');
1633 unless ( $url =~ /^\w+:/ ) {
1634 if ( $field->indicator(1) eq '7' ) {
1635 $url = $field->subfield('2') . "://" . $url;
1636 } elsif ( $field->indicator(1) eq '1' ) {
1637 $url = 'ftp://' . $url;
1640 # properly, this should be if ind1=4,
1641 # however we will assume http protocol since we're building a link.
1642 $url = 'http://' . $url;
1646 # TODO handle ind 2 (relationship)
1651 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1652 $marcurl->{'part'} = $s3 if ($link);
1653 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1655 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1656 $marcurl->{'MARCURL'} = $url;
1658 push @marcurls, $marcurl;
1664 =head2 GetMarcSeries
1666 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1668 Get all series from the MARC record and returns them in an array.
1669 The series are stored in differents places depending on MARC flavour
1674 my ( $record, $marcflavour ) = @_;
1675 my ( $mintag, $maxtag );
1676 if ( $marcflavour eq "UNIMARC" ) {
1679 } else { # assume marc21 if not unimarc
1689 foreach my $field ( $record->field('440'), $record->field('490') ) {
1692 #my $value = $field->subfield('a');
1693 #$marcsubjct = {MARCSUBJCT => $value,};
1694 my @subfields = $field->subfields();
1696 #warn "subfields:".join " ", @$subfields;
1699 for my $series_subfield (@subfields) {
1701 undef $volume_number;
1703 # see if this is an instance of a volume
1704 if ( $series_subfield->[0] eq 'v' ) {
1708 my $code = $series_subfield->[0];
1709 my $value = $series_subfield->[1];
1710 my $linkvalue = $value;
1711 $linkvalue =~ s/(\(|\))//g;
1712 my $operator = " and " unless $counter == 0;
1713 push @link_loop, { link => $linkvalue, operator => $operator };
1714 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1715 if ($volume_number) {
1716 push @subfields_loop, { volumenum => $value };
1718 push @subfields_loop, { code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number } unless ( $series_subfield->[0] eq '9' );
1722 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1724 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1725 #push @marcsubjcts, $marcsubjct;
1729 my $marcseriessarray = \@marcseries;
1730 return $marcseriessarray;
1731 } #end getMARCseriess
1733 =head2 GetFrameworkCode
1735 $frameworkcode = GetFrameworkCode( $biblionumber )
1739 sub GetFrameworkCode {
1740 my ($biblionumber) = @_;
1741 my $dbh = C4::Context->dbh;
1742 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1743 $sth->execute($biblionumber);
1744 my ($frameworkcode) = $sth->fetchrow;
1745 return $frameworkcode;
1748 =head2 TransformKohaToMarc
1750 $record = TransformKohaToMarc( $hash )
1752 This function builds partial MARC::Record from a hash
1753 Hash entries can be from biblio or biblioitems.
1755 This function is called in acquisition module, to create a basic catalogue entry from user entry
1759 sub TransformKohaToMarc {
1761 my $sth = C4::Context->dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1762 my $record = MARC::Record->new();
1763 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1764 foreach ( keys %{$hash} ) {
1765 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1770 =head2 TransformKohaToMarcOneField
1772 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1776 sub TransformKohaToMarcOneField {
1777 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1778 $frameworkcode = '' unless $frameworkcode;
1782 if ( !defined $sth ) {
1783 my $dbh = C4::Context->dbh;
1784 $sth = $dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1786 $sth->execute( $frameworkcode, $kohafieldname );
1787 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1788 my @values = split(/\s?\|\s?/, $value, -1);
1790 foreach my $itemvalue (@values){
1791 my $tag = $record->field($tagfield);
1793 $tag->add_subfields( $tagsubfield => $itemvalue );
1794 $record->delete_field($tag);
1795 $record->insert_fields_ordered($tag);
1798 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $itemvalue );
1805 =head2 TransformHtmlToXml
1807 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
1808 $ind_tag, $auth_type )
1810 $auth_type contains :
1814 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
1816 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1818 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1824 sub TransformHtmlToXml {
1825 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1826 my $xml = MARC::File::XML::header('UTF-8');
1827 $xml .= "<record>\n";
1828 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1829 MARC::File::XML->default_record_format($auth_type);
1831 # in UNIMARC, field 100 contains the encoding
1832 # check that there is one, otherwise the
1833 # MARC::Record->new_from_xml will fail (and Koha will die)
1834 my $unimarc_and_100_exist = 0;
1835 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1840 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1842 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
1844 # if we have a 100 field and it's values are not correct, skip them.
1845 # if we don't have any valid 100 field, we will create a default one at the end
1846 my $enc = substr( @$values[$i], 26, 2 );
1847 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
1848 $unimarc_and_100_exist = 1;
1853 @$values[$i] =~ s/&/&/g;
1854 @$values[$i] =~ s/</</g;
1855 @$values[$i] =~ s/>/>/g;
1856 @$values[$i] =~ s/"/"/g;
1857 @$values[$i] =~ s/'/'/g;
1859 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1860 # utf8::decode( @$values[$i] );
1862 if ( ( @$tags[$i] ne $prevtag ) ) {
1863 $j++ unless ( @$tags[$i] eq "" );
1864 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1865 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1866 my $ind1 = _default_ind_to_space($indicator1);
1868 if ( @$indicator[$j] ) {
1869 $ind2 = _default_ind_to_space($indicator2);
1871 warn "Indicator in @$tags[$i] is empty";
1875 $xml .= "</datafield>\n";
1876 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1877 && ( @$values[$i] ne "" ) ) {
1878 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1879 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1885 if ( @$values[$i] ne "" ) {
1888 if ( @$tags[$i] eq "000" ) {
1889 $xml .= "<leader>@$values[$i]</leader>\n";
1892 # rest of the fixed fields
1893 } elsif ( @$tags[$i] < 10 ) {
1894 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1897 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1898 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1903 } else { # @$tags[$i] eq $prevtag
1904 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1905 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1906 my $ind1 = _default_ind_to_space($indicator1);
1908 if ( @$indicator[$j] ) {
1909 $ind2 = _default_ind_to_space($indicator2);
1911 warn "Indicator in @$tags[$i] is empty";
1914 if ( @$values[$i] eq "" ) {
1917 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1920 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1923 $prevtag = @$tags[$i];
1925 $xml .= "</datafield>\n" if @$tags > 0;
1926 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
1928 # warn "SETTING 100 for $auth_type";
1929 my $string = strftime( "%Y%m%d", localtime(time) );
1931 # set 50 to position 26 is biblios, 13 if authorities
1933 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
1934 $string = sprintf( "%-*s", 35, $string );
1935 substr( $string, $pos, 6, "50" );
1936 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1937 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1938 $xml .= "</datafield>\n";
1940 $xml .= "</record>\n";
1941 $xml .= MARC::File::XML::footer();
1945 =head2 _default_ind_to_space
1947 Passed what should be an indicator returns a space
1948 if its undefined or zero length
1952 sub _default_ind_to_space {
1954 if ( !defined $s || $s eq q{} ) {
1960 =head2 TransformHtmlToMarc
1962 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1963 L<$params> is a ref to an array as below:
1965 'tag_010_indicator1_531951' ,
1966 'tag_010_indicator2_531951' ,
1967 'tag_010_code_a_531951_145735' ,
1968 'tag_010_subfield_a_531951_145735' ,
1969 'tag_200_indicator1_873510' ,
1970 'tag_200_indicator2_873510' ,
1971 'tag_200_code_a_873510_673465' ,
1972 'tag_200_subfield_a_873510_673465' ,
1973 'tag_200_code_b_873510_704318' ,
1974 'tag_200_subfield_b_873510_704318' ,
1975 'tag_200_code_e_873510_280822' ,
1976 'tag_200_subfield_e_873510_280822' ,
1977 'tag_200_code_f_873510_110730' ,
1978 'tag_200_subfield_f_873510_110730' ,
1980 L<$cgi> is the CGI object which containts the value.
1981 L<$record> is the MARC::Record object.
1985 sub TransformHtmlToMarc {
1989 # explicitly turn on the UTF-8 flag for all
1990 # 'tag_' parameters to avoid incorrect character
1991 # conversion later on
1992 my $cgi_params = $cgi->Vars;
1993 foreach my $param_name ( keys %$cgi_params ) {
1994 if ( $param_name =~ /^tag_/ ) {
1995 my $param_value = $cgi_params->{$param_name};
1996 if ( utf8::decode($param_value) ) {
1997 $cgi_params->{$param_name} = $param_value;
2000 # FIXME - need to do something if string is not valid UTF-8
2004 # creating a new record
2005 my $record = MARC::Record->new();
2008 while ( $params->[$i] ) { # browse all CGI params
2009 my $param = $params->[$i];
2012 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2013 if ( $param eq 'biblionumber' ) {
2014 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2015 if ( $biblionumbertagfield < 10 ) {
2016 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2018 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2020 push @fields, $newfield if ($newfield);
2021 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2024 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2025 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params->[ $i + 1 ] ), 0, 1 ) );
2029 if ( $tag < 10 ) { # no code for theses fields
2030 # in MARC editor, 000 contains the leader.
2031 if ( $tag eq '000' ) {
2032 # Force a fake leader even if not provided to avoid crashing
2033 # during decoding MARC record containing UTF-8 characters
2035 length( $cgi->param($params->[$j+1]) ) == 24
2036 ? $cgi->param( $params->[ $j + 1 ] )
2040 # between 001 and 009 (included)
2041 } elsif ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) {
2042 $newfield = MARC::Field->new( $tag, $cgi->param( $params->[ $j + 1 ] ), );
2045 # > 009, deal with subfields
2047 while ( defined $params->[$j] && $params->[$j] =~ /_code_/ ) { # browse all it's subfield
2048 my $inner_param = $params->[$j];
2050 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # only if there is a value (code => value)
2051 $newfield->add_subfields( $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ) );
2054 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # creating only if there is a value (code => value)
2055 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ), );
2061 push @fields, $newfield if ($newfield);
2066 $record->append_fields(@fields);
2070 # cache inverted MARC field map
2071 our $inverted_field_map;
2073 =head2 TransformMarcToKoha
2075 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2077 Extract data from a MARC bib record into a hashref representing
2078 Koha biblio, biblioitems, and items fields.
2082 sub TransformMarcToKoha {
2083 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2086 $limit_table = $limit_table || 0;
2087 $frameworkcode = '' unless defined $frameworkcode;
2089 unless ( defined $inverted_field_map ) {
2090 $inverted_field_map = _get_inverted_marc_field_map();
2094 if ( defined $limit_table && $limit_table eq 'items' ) {
2095 $tables{'items'} = 1;
2097 $tables{'items'} = 1;
2098 $tables{'biblio'} = 1;
2099 $tables{'biblioitems'} = 1;
2102 # traverse through record
2103 MARCFIELD: foreach my $field ( $record->fields() ) {
2104 my $tag = $field->tag();
2105 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2106 if ( $field->is_control_field() ) {
2107 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2108 ENTRY: foreach my $entry ( @{$kohafields} ) {
2109 my ( $subfield, $table, $column ) = @{$entry};
2110 next ENTRY unless exists $tables{$table};
2111 my $key = _disambiguate( $table, $column );
2112 if ( $result->{$key} ) {
2113 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2114 $result->{$key} .= " | " . $field->data();
2117 $result->{$key} = $field->data();
2122 # deal with subfields
2123 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2124 my $code = $sf->[0];
2125 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2126 my $value = $sf->[1];
2127 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2128 my ( $table, $column ) = @{$entry};
2129 next SFENTRY unless exists $tables{$table};
2130 my $key = _disambiguate( $table, $column );
2131 if ( $result->{$key} ) {
2132 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2133 $result->{$key} .= " | " . $value;
2136 $result->{$key} = $value;
2143 # modify copyrightdate to keep only the 1st year found
2144 if ( exists $result->{'copyrightdate'} ) {
2145 my $temp = $result->{'copyrightdate'};
2146 $temp =~ m/c(\d\d\d\d)/;
2147 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2148 $result->{'copyrightdate'} = $1;
2149 } else { # if no cYYYY, get the 1st date.
2150 $temp =~ m/(\d\d\d\d)/;
2151 $result->{'copyrightdate'} = $1;
2155 # modify publicationyear to keep only the 1st year found
2156 if ( exists $result->{'publicationyear'} ) {
2157 my $temp = $result->{'publicationyear'};
2158 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2159 $result->{'publicationyear'} = $1;
2160 } else { # if no cYYYY, get the 1st date.
2161 $temp =~ m/(\d\d\d\d)/;
2162 $result->{'publicationyear'} = $1;
2169 sub _get_inverted_marc_field_map {
2171 my $relations = C4::Context->marcfromkohafield;
2173 foreach my $frameworkcode ( keys %{$relations} ) {
2174 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2175 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2176 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2177 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2178 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2179 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2180 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2186 =head2 _disambiguate
2188 $newkey = _disambiguate($table, $field);
2190 This is a temporary hack to distinguish between the
2191 following sets of columns when using TransformMarcToKoha.
2193 items.cn_source & biblioitems.cn_source
2194 items.cn_sort & biblioitems.cn_sort
2196 Columns that are currently NOT distinguished (FIXME
2197 due to lack of time to fully test) are:
2199 biblio.notes and biblioitems.notes
2204 FIXME - this is necessary because prefixing each column
2205 name with the table name would require changing lots
2206 of code and templates, and exposing more of the DB
2207 structure than is good to the UI templates, particularly
2208 since biblio and bibloitems may well merge in a future
2209 version. In the future, it would also be good to
2210 separate DB access and UI presentation field names
2215 sub CountItemsIssued {
2216 my ($biblionumber) = @_;
2217 my $dbh = C4::Context->dbh;
2218 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2219 $sth->execute($biblionumber);
2220 my $row = $sth->fetchrow_hashref();
2221 return $row->{'issuedCount'};
2225 my ( $table, $column ) = @_;
2226 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2227 return $table . '.' . $column;
2234 =head2 get_koha_field_from_marc
2236 $result->{_disambiguate($table, $field)} =
2237 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2239 Internal function to map data from the MARC record to a specific non-MARC field.
2240 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2244 sub get_koha_field_from_marc {
2245 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2246 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2248 foreach my $field ( $record->field($tagfield) ) {
2249 if ( $field->tag() < 10 ) {
2251 $kohafield .= " | " . $field->data();
2253 $kohafield = $field->data();
2256 if ( $field->subfields ) {
2257 my @subfields = $field->subfields();
2258 foreach my $subfieldcount ( 0 .. $#subfields ) {
2259 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2261 $kohafield .= " | " . $subfields[$subfieldcount][1];
2263 $kohafield = $subfields[$subfieldcount][1];
2273 =head2 TransformMarcToKohaOneField
2275 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2279 sub TransformMarcToKohaOneField {
2281 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2282 # only the 1st will be retrieved...
2283 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2285 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2286 foreach my $field ( $record->field($tagfield) ) {
2287 if ( $field->tag() < 10 ) {
2288 if ( $result->{$kohafield} ) {
2289 $result->{$kohafield} .= " | " . $field->data();
2291 $result->{$kohafield} = $field->data();
2294 if ( $field->subfields ) {
2295 my @subfields = $field->subfields();
2296 foreach my $subfieldcount ( 0 .. $#subfields ) {
2297 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2298 if ( $result->{$kohafield} ) {
2299 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2301 $result->{$kohafield} = $subfields[$subfieldcount][1];
2311 =head1 OTHER FUNCTIONS
2314 =head2 PrepareItemrecordDisplay
2316 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber,$frameworkcode);
2318 Returns a hash with all the fields for Display a given item data in a template
2320 The $frameworkcode returns the item for the given frameworkcode, ONLY if bibnum is not provided
2324 sub PrepareItemrecordDisplay {
2326 my ( $bibnum, $itemnum, $defaultvalues, $frameworkcode ) = @_;
2328 my $dbh = C4::Context->dbh;
2329 $frameworkcode = &GetFrameworkCode($bibnum) if $bibnum;
2330 my ( $itemtagfield, $itemtagsubfield ) = &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2331 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2333 # return nothing if we don't have found an existing framework.
2334 return "" unless $tagslib;
2335 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum ) if ($itemnum);
2337 my $authorised_values_sth = $dbh->prepare( "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib" );
2338 foreach my $tag ( sort keys %{$tagslib} ) {
2339 my $previous_tag = '';
2342 # loop through each subfield
2344 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2345 next if ( subfield_is_koha_internal_p($subfield) );
2346 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2348 $subfield_data{tag} = $tag;
2349 $subfield_data{subfield} = $subfield;
2350 $subfield_data{countsubfield} = $cntsubf++;
2351 $subfield_data{kohafield} = $tagslib->{$tag}->{$subfield}->{'kohafield'};
2353 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2354 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2355 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
2356 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
2357 $subfield_data{hidden} = "display:none"
2358 if $tagslib->{$tag}->{$subfield}->{hidden};
2359 my ( $x, $defaultvalue );
2361 ( $x, $defaultvalue ) = _find_value( $tag, $subfield, $itemrecord );
2363 $defaultvalue = $tagslib->{$tag}->{$subfield}->{defaultvalue} unless $defaultvalue;
2364 if ( !defined $defaultvalue ) {
2365 $defaultvalue = q||;
2367 $defaultvalue =~ s/"/"/g;
2369 # search for itemcallnumber if applicable
2370 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2371 && C4::Context->preference('itemcallnumber') ) {
2372 my $CNtag = substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2373 my $CNsubfield = substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2374 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2376 $defaultvalue = $temp->subfield($CNsubfield);
2379 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2381 && $defaultvalues->{'callnumber'} ) {
2382 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2384 $defaultvalue = $defaultvalues->{'callnumber'} if $defaultvalues;
2387 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.holdingbranch' || $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.homebranch' )
2389 && $defaultvalues->{'branchcode'} ) {
2390 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2392 $defaultvalue = $defaultvalues->{branchcode} if $defaultvalues;
2395 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.location' )
2397 && $defaultvalues->{'location'} ) {
2398 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2400 $defaultvalue = $defaultvalues->{location} if $defaultvalues;
2403 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2404 my @authorised_values;
2407 # builds list, depending on authorised value...
2409 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
2410 if ( ( C4::Context->preference("IndependantBranches") )
2411 && ( C4::Context->userenv->{flags} % 2 != 1 ) ) {
2412 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname" );
2413 $sth->execute( C4::Context->userenv->{branch} );
2414 push @authorised_values, ""
2415 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2416 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2417 push @authorised_values, $branchcode;
2418 $authorised_lib{$branchcode} = $branchname;
2421 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches ORDER BY branchname" );
2423 push @authorised_values, ""
2424 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2425 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2426 push @authorised_values, $branchcode;
2427 $authorised_lib{$branchcode} = $branchname;
2432 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
2433 my $sth = $dbh->prepare( "SELECT itemtype,description FROM itemtypes ORDER BY description" );
2435 push @authorised_values, ""
2436 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2437 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
2438 push @authorised_values, $itemtype;
2439 $authorised_lib{$itemtype} = $description;
2442 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
2443 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2445 my $class_sources = GetClassSources();
2446 my $default_source = C4::Context->preference("DefaultClassificationSource");
2448 foreach my $class_source (sort keys %$class_sources) {
2449 next unless $class_sources->{$class_source}->{'used'} or
2450 ($class_source eq $default_source);
2451 push @authorised_values, $class_source;
2452 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
2455 #---- "true" authorised value
2457 $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
2458 push @authorised_values, ""
2459 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2460 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
2461 push @authorised_values, $value;
2462 $authorised_lib{$value} = $lib;
2465 $subfield_data{marc_value} = CGI::scrolling_list(
2466 -name => 'field_value',
2467 -values => \@authorised_values,
2468 -default => "$defaultvalue",
2469 -labels => \%authorised_lib,
2474 } elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
2476 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
2479 my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2480 my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2481 $subfield_data{random} = int(rand(1000000)); # why do we need 2 different randoms?
2482 my $index_subfield = int(rand(1000000));
2483 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
2484 $subfield_data{marc_value} = qq[<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255"
2485 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
2486 onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
2487 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
2490 warn "Plugin Failed: $plugin";
2491 $subfield_data{marc_value} = qq(<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" />); # supply default input form
2494 elsif ( $tag eq '' ) { # it's an hidden field
2495 $subfield_data{marc_value} = qq(<input type="hidden" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2497 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
2498 $subfield_data{marc_value} = qq(<input type="text" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2500 elsif ( length($defaultvalue) > 100
2501 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
2502 300 <= $tag && $tag < 400 && $subfield eq 'a' )
2503 or (C4::Context->preference("marcflavour") eq "MARC21" and
2504 500 <= $tag && $tag < 600 )
2506 # oversize field (textarea)
2507 $subfield_data{marc_value} = qq(<textarea tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255">$defaultvalue</textarea>\n");
2509 $subfield_data{marc_value} = "<input type=\"text\" name=\"field_value\" value=\"$defaultvalue\" size=\"50\" maxlength=\"255\" />";
2511 push( @loop_data, \%subfield_data );
2515 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2516 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2518 'itemtagfield' => $itemtagfield,
2519 'itemtagsubfield' => $itemtagsubfield,
2520 'itemnumber' => $itemnumber,
2521 'iteminformation' => \@loop_data
2528 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2530 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2531 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2532 # =head2 ModZebrafiles
2534 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2538 # sub ModZebrafiles {
2540 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2544 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2545 # unless ( opendir( DIR, "$zebradir" ) ) {
2546 # warn "$zebradir not found";
2550 # my $filename = $zebradir . $biblionumber;
2553 # open( OUTPUT, ">", $filename . ".xml" );
2554 # print OUTPUT $record;
2561 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2563 $biblionumber is the biblionumber we want to index
2565 $op is specialUpdate or delete, and is used to know what we want to do
2567 $server is the server that we want to update
2569 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2570 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2573 $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.
2578 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2579 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2580 my $dbh = C4::Context->dbh;
2582 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2584 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2585 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2587 if ( C4::Context->preference("NoZebra") ) {
2589 # lock the nozebra table : we will read index lines, update them in Perl process
2590 # and write everything in 1 transaction.
2591 # lock the table to avoid someone else overwriting what we are doing
2592 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2593 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2594 if ( $op eq 'specialUpdate' ) {
2596 # OK, we have to add or update the record
2597 # 1st delete (virtually, in indexes), if record actually exists
2599 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2602 # ... add the record
2603 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2606 # it's a deletion, delete the record...
2607 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2608 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2611 # ok, now update the database...
2612 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2613 foreach my $key ( keys %result ) {
2614 foreach my $index ( keys %{ $result{$key} } ) {
2615 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2618 $dbh->do('UNLOCK TABLES');
2622 # we use zebra, just fill zebraqueue table
2624 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2626 AND biblio_auth_number = ?
2629 my $check_sth = $dbh->prepare_cached($check_sql);
2630 $check_sth->execute( $server, $biblionumber, $op );
2631 my ($count) = $check_sth->fetchrow_array;
2632 $check_sth->finish();
2633 if ( $count == 0 ) {
2634 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2635 $sth->execute( $biblionumber, $server, $op );
2641 =head2 GetNoZebraIndexes
2643 %indexes = GetNoZebraIndexes;
2645 return the data from NoZebraIndexes syspref.
2649 sub GetNoZebraIndexes {
2650 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2652 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2653 $line =~ /(.*)=>(.*)/;
2654 my $index = $1; # initial ' or " is removed afterwards
2656 $index =~ s/'|"|\s//g;
2657 $fields =~ s/'|"|\s//g;
2658 $indexes{$index} = $fields;
2663 =head2 EmbedItemsInMarcBiblio
2665 EmbedItemsInMarcBiblio($marc, $biblionumber);
2667 Given a MARC::Record object containing a bib record,
2668 modify it to include the items attached to it as 9XX
2669 per the bib's MARC framework.
2673 sub EmbedItemsInMarcBiblio {
2674 my ($marc, $biblionumber) = @_;
2675 croak "No MARC record" unless $marc;
2677 my $frameworkcode = GetFrameworkCode($biblionumber);
2678 _strip_item_fields($marc, $frameworkcode);
2680 # ... and embed the current items
2681 my $dbh = C4::Context->dbh;
2682 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2683 $sth->execute($biblionumber);
2685 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2686 while (my ($itemnumber) = $sth->fetchrow_array) {
2687 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2688 push @item_fields, $item_marc->field($itemtag);
2690 $marc->insert_fields_ordered(@item_fields);
2693 =head1 INTERNAL FUNCTIONS
2695 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2697 function to delete a biblio in NoZebra indexes
2698 This function does NOT delete anything in database : it reads all the indexes entries
2699 that have to be deleted & delete them in the hash
2701 The SQL part is done either :
2702 - after the Add if we are modifying a biblio (delete + add again)
2703 - immediatly after this sub if we are doing a true deletion.
2705 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2709 sub _DelBiblioNoZebra {
2710 my ( $biblionumber, $record, $server ) = @_;
2713 my $dbh = C4::Context->dbh;
2718 if ( $server eq 'biblioserver' ) {
2719 %index = GetNoZebraIndexes;
2721 # get title of the record (to store the 10 first letters with the index)
2722 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2723 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2726 # for authorities, the "title" is the $a mainentry
2727 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2728 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2729 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2730 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2731 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2732 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2733 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2738 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2739 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2741 # limit to 10 char, should be enough, and limit the DB size
2742 $title = substr( $title, 0, 10 );
2745 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2746 foreach my $field ( $record->fields() ) {
2748 #parse each subfield
2749 next if $field->tag < 10;
2750 foreach my $subfield ( $field->subfields() ) {
2751 my $tag = $field->tag();
2752 my $subfieldcode = $subfield->[0];
2755 # check each index to see if the subfield is stored somewhere
2756 # otherwise, store it in __RAW__ index
2757 foreach my $key ( keys %index ) {
2759 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2760 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2762 my $line = lc $subfield->[1];
2764 # remove meaningless value in the field...
2765 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2767 # ... and split in words
2768 foreach ( split / /, $line ) {
2769 next unless $_; # skip empty values (multiple spaces)
2770 # if the entry is already here, do nothing, the biblionumber has already be removed
2771 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2773 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2774 $sth2->execute( $server, $key, $_ );
2775 my $existing_biblionumbers = $sth2->fetchrow;
2778 if ($existing_biblionumbers) {
2780 # warn " existing for $key $_: $existing_biblionumbers";
2781 $result{$key}->{$_} = $existing_biblionumbers;
2782 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2789 # the subfield is not indexed, store it in __RAW__ index anyway
2791 my $line = lc $subfield->[1];
2792 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2794 # ... and split in words
2795 foreach ( split / /, $line ) {
2796 next unless $_; # skip empty values (multiple spaces)
2797 # if the entry is already here, do nothing, the biblionumber has already be removed
2798 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2800 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2801 $sth2->execute( $server, '__RAW__', $_ );
2802 my $existing_biblionumbers = $sth2->fetchrow;
2805 if ($existing_biblionumbers) {
2806 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2807 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2817 =head2 _AddBiblioNoZebra
2819 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2821 function to add a biblio in NoZebra indexes
2825 sub _AddBiblioNoZebra {
2826 my ( $biblionumber, $record, $server, %result ) = @_;
2827 my $dbh = C4::Context->dbh;
2832 if ( $server eq 'biblioserver' ) {
2833 %index = GetNoZebraIndexes;
2835 # get title of the record (to store the 10 first letters with the index)
2836 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2837 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2840 # warn "server : $server";
2841 # for authorities, the "title" is the $a mainentry
2842 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2843 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2844 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2845 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2846 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2847 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2848 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2851 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2852 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2854 # limit to 10 char, should be enough, and limit the DB size
2855 $title = substr( $title, 0, 10 );
2858 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2859 foreach my $field ( $record->fields() ) {
2861 #parse each subfield
2862 ###FIXME: impossible to index a 001-009 value with NoZebra
2863 next if $field->tag < 10;
2864 foreach my $subfield ( $field->subfields() ) {
2865 my $tag = $field->tag();
2866 my $subfieldcode = $subfield->[0];
2869 # warn "INDEXING :".$subfield->[1];
2870 # check each index to see if the subfield is stored somewhere
2871 # otherwise, store it in __RAW__ index
2872 foreach my $key ( keys %index ) {
2874 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2875 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2877 my $line = lc $subfield->[1];
2879 # remove meaningless value in the field...
2880 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2882 # ... and split in words
2883 foreach ( split / /, $line ) {
2884 next unless $_; # skip empty values (multiple spaces)
2885 # if the entry is already here, improve weight
2887 # warn "managing $_";
2888 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2889 my $weight = $1 + 1;
2890 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2891 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2894 # get the value if it exist in the nozebra table, otherwise, create it
2895 $sth2->execute( $server, $key, $_ );
2896 my $existing_biblionumbers = $sth2->fetchrow;
2899 if ($existing_biblionumbers) {
2900 $result{$key}->{"$_"} = $existing_biblionumbers;
2901 my $weight = defined $1 ? $1 + 1 : 1;
2902 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2903 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2905 # create a new ligne for this entry
2908 # warn "INSERT : $server / $key / $_";
2909 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
2910 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
2917 # the subfield is not indexed, store it in __RAW__ index anyway
2919 my $line = lc $subfield->[1];
2920 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2922 # ... and split in words
2923 foreach ( split / /, $line ) {
2924 next unless $_; # skip empty values (multiple spaces)
2925 # if the entry is already here, improve weight
2926 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
2927 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2928 my $weight = $1 + 1;
2929 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2930 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2933 # get the value if it exist in the nozebra table, otherwise, create it
2934 $sth2->execute( $server, '__RAW__', $_ );
2935 my $existing_biblionumbers = $sth2->fetchrow;
2938 if ($existing_biblionumbers) {
2939 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
2940 my $weight = ( $1 ? $1 : 0 ) + 1;
2941 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2942 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2944 # create a new ligne for this entry
2946 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
2947 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
2959 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2961 Find the given $subfield in the given $tag in the given
2962 MARC::Record $record. If the subfield is found, returns
2963 the (indicators, value) pair; otherwise, (undef, undef) is
2967 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2968 I suggest we export it from this module.
2973 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2976 if ( $tagfield < 10 ) {
2977 if ( $record->field($tagfield) ) {
2978 push @result, $record->field($tagfield)->data();
2983 foreach my $field ( $record->field($tagfield) ) {
2984 my @subfields = $field->subfields();
2985 foreach my $subfield (@subfields) {
2986 if ( @$subfield[0] eq $insubfield ) {
2987 push @result, @$subfield[1];
2988 $indicator = $field->indicator(1) . $field->indicator(2);
2993 return ( $indicator, @result );
2996 =head2 _koha_marc_update_bib_ids
2999 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3001 Internal function to add or update biblionumber and biblioitemnumber to
3006 sub _koha_marc_update_bib_ids {
3007 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3009 # we must add bibnum and bibitemnum in MARC::Record...
3010 # we build the new field with biblionumber and biblioitemnumber
3011 # we drop the original field
3012 # we add the new builded field.
3013 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3014 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3016 if ( $biblio_tag != $biblioitem_tag ) {
3018 # biblionumber & biblioitemnumber are in different fields
3020 # deal with biblionumber
3021 my ( $new_field, $old_field );
3022 if ( $biblio_tag < 10 ) {
3023 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3025 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3028 # drop old field and create new one...
3029 $old_field = $record->field($biblio_tag);
3030 $record->delete_field($old_field) if $old_field;
3031 $record->insert_fields_ordered($new_field);
3033 # deal with biblioitemnumber
3034 if ( $biblioitem_tag < 10 ) {
3035 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3037 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3040 # drop old field and create new one...
3041 $old_field = $record->field($biblioitem_tag);
3042 $record->delete_field($old_field) if $old_field;
3043 $record->insert_fields_ordered($new_field);
3047 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3048 my $new_field = MARC::Field->new(
3049 $biblio_tag, '', '',
3050 "$biblio_subfield" => $biblionumber,
3051 "$biblioitem_subfield" => $biblioitemnumber
3054 # drop old field and create new one...
3055 my $old_field = $record->field($biblio_tag);
3056 $record->delete_field($old_field) if $old_field;
3057 $record->insert_fields_ordered($new_field);
3061 =head2 _koha_marc_update_biblioitem_cn_sort
3063 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3065 Given a MARC bib record and the biblioitem hash, update the
3066 subfield that contains a copy of the value of biblioitems.cn_sort.
3070 sub _koha_marc_update_biblioitem_cn_sort {
3072 my $biblioitem = shift;
3073 my $frameworkcode = shift;
3075 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3076 return unless $biblioitem_tag;
3078 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3080 if ( my $field = $marc->field($biblioitem_tag) ) {
3081 $field->delete_subfield( code => $biblioitem_subfield );
3082 if ( $cn_sort ne '' ) {
3083 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3087 # if we get here, no biblioitem tag is present in the MARC record, so
3088 # we'll create it if $cn_sort is not empty -- this would be
3089 # an odd combination of events, however
3091 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3096 =head2 _koha_add_biblio
3098 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3100 Internal function to add a biblio ($biblio is a hash with the values)
3104 sub _koha_add_biblio {
3105 my ( $dbh, $biblio, $frameworkcode ) = @_;
3109 # set the series flag
3110 unless (defined $biblio->{'serial'}){
3111 $biblio->{'serial'} = 0;
3112 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3115 my $query = "INSERT INTO biblio
3116 SET frameworkcode = ?,
3127 my $sth = $dbh->prepare($query);
3129 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3130 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3133 my $biblionumber = $dbh->{'mysql_insertid'};
3134 if ( $dbh->errstr ) {
3135 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3141 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3142 return ( $biblionumber, $error );
3145 =head2 _koha_modify_biblio
3147 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3149 Internal function for updating the biblio table
3153 sub _koha_modify_biblio {
3154 my ( $dbh, $biblio, $frameworkcode ) = @_;
3159 SET frameworkcode = ?,
3168 WHERE biblionumber = ?
3171 my $sth = $dbh->prepare($query);
3174 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3175 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3176 ) if $biblio->{'biblionumber'};
3178 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3179 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3182 return ( $biblio->{'biblionumber'}, $error );
3185 =head2 _koha_modify_biblioitem_nonmarc
3187 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3189 Updates biblioitems row except for marc and marcxml, which should be changed
3194 sub _koha_modify_biblioitem_nonmarc {
3195 my ( $dbh, $biblioitem ) = @_;
3198 # re-calculate the cn_sort, it may have changed
3199 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3201 my $query = "UPDATE biblioitems
3202 SET biblionumber = ?,
3208 publicationyear = ?,
3212 collectiontitle = ?,
3214 collectionvolume= ?,
3215 editionstatement= ?,
3216 editionresponsibility = ?,
3230 where biblioitemnumber = ?
3232 my $sth = $dbh->prepare($query);
3234 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3235 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3236 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3237 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3238 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3239 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3240 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3241 $biblioitem->{'biblioitemnumber'}
3243 if ( $dbh->errstr ) {
3244 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3247 return ( $biblioitem->{'biblioitemnumber'}, $error );
3250 =head2 _koha_add_biblioitem
3252 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3254 Internal function to add a biblioitem
3258 sub _koha_add_biblioitem {
3259 my ( $dbh, $biblioitem ) = @_;
3262 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3263 my $query = "INSERT INTO biblioitems SET
3270 publicationyear = ?,
3274 collectiontitle = ?,
3276 collectionvolume= ?,
3277 editionstatement= ?,
3278 editionresponsibility = ?,
3294 my $sth = $dbh->prepare($query);
3296 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3297 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3298 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3299 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3300 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3301 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3302 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3303 $biblioitem->{'totalissues'}
3305 my $bibitemnum = $dbh->{'mysql_insertid'};
3307 if ( $dbh->errstr ) {
3308 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3312 return ( $bibitemnum, $error );
3315 =head2 _koha_delete_biblio
3317 $error = _koha_delete_biblio($dbh,$biblionumber);
3319 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3321 C<$dbh> - the database handle
3323 C<$biblionumber> - the biblionumber of the biblio to be deleted
3327 # FIXME: add error handling
3329 sub _koha_delete_biblio {
3330 my ( $dbh, $biblionumber ) = @_;
3332 # get all the data for this biblio
3333 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3334 $sth->execute($biblionumber);
3336 if ( my $data = $sth->fetchrow_hashref ) {
3338 # save the record in deletedbiblio
3339 # find the fields to save
3340 my $query = "INSERT INTO deletedbiblio SET ";
3342 foreach my $temp ( keys %$data ) {
3343 $query .= "$temp = ?,";
3344 push( @bind, $data->{$temp} );
3347 # replace the last , by ",?)"
3349 my $bkup_sth = $dbh->prepare($query);
3350 $bkup_sth->execute(@bind);
3354 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3355 $del_sth->execute($biblionumber);
3362 =head2 _koha_delete_biblioitems
3364 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3366 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3368 C<$dbh> - the database handle
3369 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3373 # FIXME: add error handling
3375 sub _koha_delete_biblioitems {
3376 my ( $dbh, $biblioitemnumber ) = @_;
3378 # get all the data for this biblioitem
3379 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3380 $sth->execute($biblioitemnumber);
3382 if ( my $data = $sth->fetchrow_hashref ) {
3384 # save the record in deletedbiblioitems
3385 # find the fields to save
3386 my $query = "INSERT INTO deletedbiblioitems SET ";
3388 foreach my $temp ( keys %$data ) {
3389 $query .= "$temp = ?,";
3390 push( @bind, $data->{$temp} );
3393 # replace the last , by ",?)"
3395 my $bkup_sth = $dbh->prepare($query);
3396 $bkup_sth->execute(@bind);
3399 # delete the biblioitem
3400 my $del_sth = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3401 $del_sth->execute($biblioitemnumber);
3408 =head1 UNEXPORTED FUNCTIONS
3410 =head2 ModBiblioMarc
3412 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3414 Add MARC data for a biblio to koha
3416 Function exported, but should NOT be used, unless you really know what you're doing
3422 # pass the MARC::Record to this function, and it will create the records in the marc field
3423 my ( $record, $biblionumber, $frameworkcode ) = @_;
3424 my $dbh = C4::Context->dbh;
3425 my @fields = $record->fields();
3426 if ( !$frameworkcode ) {
3427 $frameworkcode = "";
3429 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3430 $sth->execute( $frameworkcode, $biblionumber );
3432 my $encoding = C4::Context->preference("marcflavour");
3434 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3435 if ( $encoding eq "UNIMARC" ) {
3436 my $string = $record->subfield( 100, "a" );
3437 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3438 my $f100 = $record->field(100);
3439 $record->delete_field($f100);
3441 $string = POSIX::strftime( "%Y%m%d", localtime );
3443 $string = sprintf( "%-*s", 35, $string );
3445 substr( $string, 22, 6, "frey50" );
3446 unless ( $record->subfield( 100, "a" ) ) {
3447 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3451 #enhancement 5374: update transaction date (005) for marc21/unimarc
3452 if($encoding =~ /MARC21|UNIMARC/) {
3453 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3454 # YY MM DD HH MM SS (update year and month)
3455 my $f005= $record->field('005');
3456 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3460 if ( C4::Context->preference("NoZebra") ) {
3462 # only NoZebra indexing needs to have
3463 # the previous version of the record
3464 $oldRecord = GetMarcBiblio($biblionumber);
3466 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3467 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3469 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3470 return $biblionumber;
3473 =head2 z3950_extended_services
3475 z3950_extended_services($serviceType,$serviceOptions,$record);
3477 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.
3479 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3481 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3483 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3487 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3488 syntax => the record syntax (transfer syntax)
3489 databaseName = Database from connection object
3491 To set serviceOptions, call set_service_options($serviceType)
3493 C<$record> the record, if one is needed for the service type
3495 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3499 sub z3950_extended_services {
3500 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3502 # get our connection object
3503 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3505 # create a new package object
3506 my $Zpackage = $Zconn->package();
3509 $Zpackage->option( action => $action );
3511 if ( $serviceOptions->{'databaseName'} ) {
3512 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3514 if ( $serviceOptions->{'recordIdNumber'} ) {
3515 $Zpackage->option( recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3517 if ( $serviceOptions->{'recordIdOpaque'} ) {
3518 $Zpackage->option( recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3521 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3522 #if ($serviceType eq 'itemorder') {
3523 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3524 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3525 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3526 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3529 if ( $serviceOptions->{record} ) {
3530 $Zpackage->option( record => $serviceOptions->{record} );
3532 # can be xml or marc
3533 if ( $serviceOptions->{'syntax'} ) {
3534 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3538 # send the request, handle any exception encountered
3539 eval { $Zpackage->send($serviceType) };
3540 if ( $@ && $@->isa("ZOOM::Exception") ) {
3541 return "error: " . $@->code() . " " . $@->message() . "\n";
3544 # free up package resources
3545 $Zpackage->destroy();
3548 =head2 set_service_options
3550 my $serviceOptions = set_service_options($serviceType);
3552 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3554 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3558 sub set_service_options {
3559 my ($serviceType) = @_;
3562 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3563 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3565 if ( $serviceType eq 'commit' ) {
3569 if ( $serviceType eq 'create' ) {
3573 if ( $serviceType eq 'drop' ) {
3574 die "ERROR: 'drop' not currently supported (by Zebra)";
3576 return $serviceOptions;
3579 =head2 get_biblio_authorised_values
3581 find the types and values for all authorised values assigned to this biblio.
3585 MARC::Record of the bib
3587 returns: a hashref mapping the authorised value to the value set for this biblionumber
3589 $authorised_values = {
3590 'Scent' => 'flowery',
3591 'Audience' => 'Young Adult',
3592 'itemtypes' => 'SER',
3595 Notes: forlibrarian should probably be passed in, and called something different.
3599 sub get_biblio_authorised_values {
3600 my $biblionumber = shift;
3603 my $forlibrarian = 1; # are we in staff or opac?
3604 my $frameworkcode = GetFrameworkCode($biblionumber);
3606 my $authorised_values;
3608 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3609 or return $authorised_values;
3611 # assume that these entries in the authorised_value table are bibliolevel.
3612 # ones that start with 'item%' are item level.
3613 my $query = q(SELECT distinct authorised_value, kohafield
3614 FROM marc_subfield_structure
3615 WHERE authorised_value !=''
3616 AND (kohafield like 'biblio%'
3617 OR kohafield like '') );
3618 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3620 foreach my $tag ( keys(%$tagslib) ) {
3621 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3623 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3624 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3625 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3626 if ( defined $record->field($tag) ) {
3627 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3628 if ( defined $this_subfield_value ) {
3629 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3637 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3638 return $authorised_values;
3647 Koha Development Team <http://koha-community.org/>
3649 Paul POULAIN paul.poulain@free.fr
3651 Joshua Ferraro jmf@liblime.com