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 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
320 _strip_item_fields($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 $error = &DelBiblio($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, undef) unless $kohafield and defined $frameworkcode;
1042 my $relations = C4::Context->marcfromkohafield;
1043 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1046 warn qq{No marc tags for framework "$frameworkcode" field $kohafield};
1050 =head2 GetMarcBiblio
1052 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1054 Returns MARC::Record representing bib identified by
1055 C<$biblionumber>. If no bib exists, returns undef.
1056 C<$embeditems>. If set to true, items data are included.
1057 The MARC record contains biblio data, and items data if $embeditems is set to true.
1062 my $biblionumber = shift;
1063 my $embeditems = shift || 0;
1064 my $dbh = C4::Context->dbh;
1065 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1066 $sth->execute($biblionumber);
1067 my $row = $sth->fetchrow_hashref;
1068 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1069 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1070 my $record = MARC::Record->new();
1073 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1074 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1075 return unless $record;
1077 C4::Biblio::_koha_marc_update_bib_ids($record, '', $biblionumber, $biblionumber);
1078 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1088 my $marcxml = GetXmlBiblio($biblionumber);
1090 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1091 The XML contains both biblio & item datas
1096 my ($biblionumber) = @_;
1097 my $dbh = C4::Context->dbh;
1098 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1099 $sth->execute($biblionumber);
1100 my ($marcxml) = $sth->fetchrow;
1104 =head2 GetCOinSBiblio
1106 my $coins = GetCOinSBiblio($biblionumber);
1108 Returns the COinS(a span) which can be included in a biblio record
1112 sub GetCOinSBiblio {
1113 my ($biblionumber) = @_;
1114 my $record = GetMarcBiblio($biblionumber);
1116 # get the coin format
1118 # can't get a valid MARC::Record object, bail out at this point
1119 warn "We called GetMarcBiblio with a biblionumber that doesn't exist biblionumber=$biblionumber";
1122 my $pos7 = substr $record->leader(), 7, 1;
1123 my $pos6 = substr $record->leader(), 6, 1;
1126 my ( $aulast, $aufirst ) = ( '', '' );
1135 my $titletype = 'b';
1137 # For the purposes of generating COinS metadata, LDR/06-07 can be
1138 # considered the same for UNIMARC and MARC21
1143 'b' => 'manuscript',
1145 'd' => 'manuscript',
1149 'i' => 'audioRecording',
1150 'j' => 'audioRecording',
1153 'm' => 'computerProgram',
1158 'a' => 'journalArticle',
1162 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1164 if ( $genre eq 'book' ) {
1165 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1168 ##### We must transform mtx to a valable mtx and document type ####
1169 if ( $genre eq 'book' ) {
1171 } elsif ( $genre eq 'journal' ) {
1174 } elsif ( $genre eq 'journalArticle' ) {
1182 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1184 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1187 $aulast = $record->subfield( '700', 'a' ) || '';
1188 $aufirst = $record->subfield( '700', 'b' ) || '';
1189 $oauthors = "&rft.au=$aufirst $aulast";
1192 if ( $record->field('200') ) {
1193 for my $au ( $record->field('200')->subfield('g') ) {
1194 $oauthors .= "&rft.au=$au";
1199 ? "&rft.title=" . $record->subfield( '200', 'a' )
1200 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1201 $pubyear = $record->subfield( '210', 'd' ) || '';
1202 $publisher = $record->subfield( '210', 'c' ) || '';
1203 $isbn = $record->subfield( '010', 'a' ) || '';
1204 $issn = $record->subfield( '011', 'a' ) || '';
1207 # MARC21 need some improve
1210 if ( $record->field('100') ) {
1211 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1215 if ( $record->field('700') ) {
1216 for my $au ( $record->field('700')->subfield('a') ) {
1217 $oauthors .= "&rft.au=$au";
1220 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1221 $subtitle = $record->subfield( '245', 'b' ) || '';
1222 $title .= $subtitle;
1223 if ($titletype eq 'a') {
1224 $pubyear = $record->field('008') || '';
1225 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1226 $isbn = $record->subfield( '773', 'z' ) || '';
1227 $issn = $record->subfield( '773', 'x' ) || '';
1228 if ($mtx eq 'journal') {
1229 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1231 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1233 foreach my $rel ($record->subfield( '773', 'g' )) {
1240 $pubyear = $record->subfield( '260', 'c' ) || '';
1241 $publisher = $record->subfield( '260', 'b' ) || '';
1242 $isbn = $record->subfield( '020', 'a' ) || '';
1243 $issn = $record->subfield( '022', 'a' ) || '';
1248 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1249 $coins_value =~ s/(\ |&[^a])/\+/g;
1250 $coins_value =~ s/\"/\"\;/g;
1252 #<!-- 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="
1254 return $coins_value;
1260 return the prices in accordance with the Marc format.
1264 my ( $record, $marcflavour ) = @_;
1268 if ( $marcflavour eq "MARC21" ) {
1269 @listtags = ('345', '020');
1271 } elsif ( $marcflavour eq "UNIMARC" ) {
1272 @listtags = ('345', '010');
1278 for my $field ( $record->field(@listtags) ) {
1279 for my $subfield_value ($field->subfield($subfield)){
1281 return $subfield_value if ($subfield_value);
1284 return 0; # no price found
1287 =head2 GetMarcQuantity
1289 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1290 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1294 sub GetMarcQuantity {
1295 my ( $record, $marcflavour ) = @_;
1299 if ( $marcflavour eq "MARC21" ) {
1301 } elsif ( $marcflavour eq "UNIMARC" ) {
1302 @listtags = ('969');
1308 for my $field ( $record->field(@listtags) ) {
1309 for my $subfield_value ($field->subfield($subfield)){
1311 if ($subfield_value) {
1312 # in France, the cents separator is the , but sometimes, ppl use a .
1313 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1314 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1315 return $subfield_value;
1319 return 0; # no price found
1323 =head2 GetAuthorisedValueDesc
1325 my $subfieldvalue =get_authorised_value_desc(
1326 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1328 Retrieve the complete description for a given authorised value.
1330 Now takes $category and $value pair too.
1332 my $auth_value_desc =GetAuthorisedValueDesc(
1333 '','', 'DVD' ,'','','CCODE');
1335 If the optional $opac parameter is set to a true value, displays OPAC
1336 descriptions rather than normal ones when they exist.
1340 sub GetAuthorisedValueDesc {
1341 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1342 my $dbh = C4::Context->dbh;
1346 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1349 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1350 return C4::Branch::GetBranchName($value);
1354 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1355 return getitemtypeinfo($value)->{description};
1358 #---- "true" authorized value
1359 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1362 if ( $category ne "" ) {
1363 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1364 $sth->execute( $category, $value );
1365 my $data = $sth->fetchrow_hashref;
1366 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1368 return $value; # if nothing is found return the original value
1372 =head2 GetMarcControlnumber
1374 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1376 Get the control number / record Identifier from the MARC record and return it.
1380 sub GetMarcControlnumber {
1381 my ( $record, $marcflavour ) = @_;
1382 my $controlnumber = "";
1383 # Control number or Record identifier are the same field in MARC21 and UNIMARC
1384 # Keep $marcflavour for possible later use
1385 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC") {
1386 my $controlnumberField = $record->field('001');
1387 if ($controlnumberField) {
1388 $controlnumber = $controlnumberField->data();
1391 return $controlnumber;
1396 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1398 Get all ISBNs from the MARC record and returns them in an array.
1399 ISBNs stored in differents places depending on MARC flavour
1404 my ( $record, $marcflavour ) = @_;
1406 if ( $marcflavour eq "UNIMARC" ) {
1408 } else { # assume marc21 if not unimarc
1415 foreach my $field ( $record->field($scope) ) {
1416 my $value = $field->as_string();
1417 if ( $isbn ne "" ) {
1418 $marcisbn = { marcisbn => $isbn, };
1419 push @marcisbns, $marcisbn;
1422 if ( $isbn ne $value ) {
1423 $isbn = $isbn . " " . $value;
1428 $marcisbn = { marcisbn => $isbn };
1429 push @marcisbns, $marcisbn; #load last tag into array
1436 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1438 Get all notes from the MARC record and returns them in an array.
1439 The note are stored in differents places depending on MARC flavour
1444 my ( $record, $marcflavour ) = @_;
1446 if ( $marcflavour eq "UNIMARC" ) {
1448 } else { # assume marc21 if not unimarc
1455 foreach my $field ( $record->field($scope) ) {
1456 my $value = $field->as_string();
1457 if ( $note ne "" ) {
1458 $marcnote = { marcnote => $note, };
1459 push @marcnotes, $marcnote;
1462 if ( $note ne $value ) {
1463 $note = $note . " " . $value;
1468 $marcnote = { marcnote => $note };
1469 push @marcnotes, $marcnote; #load last tag into array
1472 } # end GetMarcNotes
1474 =head2 GetMarcSubjects
1476 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1478 Get all subjects from the MARC record and returns them in an array.
1479 The subjects are stored in differents places depending on MARC flavour
1483 sub GetMarcSubjects {
1484 my ( $record, $marcflavour ) = @_;
1485 my ( $mintag, $maxtag );
1486 if ( $marcflavour eq "UNIMARC" ) {
1489 } else { # assume marc21 if not unimarc
1499 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1501 foreach my $field ( $record->field('6..') ) {
1502 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1504 my @subfields = $field->subfields();
1508 # if there is an authority link, build the link with an= subfield9
1510 for my $subject_subfield (@subfields) {
1512 # don't load unimarc subfields 3,4,5
1513 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1515 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1516 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1517 my $code = $subject_subfield->[0];
1518 my $value = $subject_subfield->[1];
1519 my $linkvalue = $value;
1520 $linkvalue =~ s/(\(|\))//g;
1521 my $operator = " and " unless $counter == 0;
1524 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1526 if ( not $found9 ) {
1527 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator => $operator };
1529 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1532 my @this_link_loop = @link_loop;
1533 push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 );
1537 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1540 return \@marcsubjects;
1541 } #end getMARCsubjects
1543 =head2 GetMarcAuthors
1545 authors = GetMarcAuthors($record,$marcflavour);
1547 Get all authors from the MARC record and returns them in an array.
1548 The authors are stored in differents places depending on MARC flavour
1552 sub GetMarcAuthors {
1553 my ( $record, $marcflavour ) = @_;
1554 my ( $mintag, $maxtag );
1556 # tagslib useful for UNIMARC author reponsabilities
1558 &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.
1559 if ( $marcflavour eq "UNIMARC" ) {
1562 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1570 foreach my $field ( $record->fields ) {
1571 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1574 my @subfields = $field->subfields();
1577 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1578 my $subfield9 = $field->subfield('9');
1579 for my $authors_subfield (@subfields) {
1581 # don't load unimarc subfields 3, 5
1582 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1583 my $subfieldcode = $authors_subfield->[0];
1584 my $value = $authors_subfield->[1];
1585 my $linkvalue = $value;
1586 $linkvalue =~ s/(\(|\))//g;
1587 my $operator = " and " unless $count_auth == 0;
1589 # if we have an authority link, use that as the link, otherwise use standard searching
1591 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1594 # reset $linkvalue if UNIMARC author responsibility
1595 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1596 $linkvalue = "(" . GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1598 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator => $operator };
1600 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1601 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1602 my @this_link_loop = @link_loop;
1603 my $separator = C4::Context->preference("authoritysep") unless $count_auth == 0;
1604 push @subfields_loop, { code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $authors_subfield->[0] eq '9' );
1607 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1609 return \@marcauthors;
1614 $marcurls = GetMarcUrls($record,$marcflavour,$issn);
1616 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1617 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1622 my ( $record, $marcflavour, $issn ) = @_;
1625 for my $field ( $record->field('856') ) {
1627 for my $note ( $field->subfield('z') ) {
1628 push @notes, { note => $note };
1630 my @urls = $field->subfield('u');
1631 foreach my $url (@urls) {
1632 $url .= "?sid=&ISSN=$issn"
1633 if $issn && ($url =~ m/\bserialssolutions\b/o) && ($url !~ m/\bISSN=/o);
1635 if ( $marcflavour eq 'MARC21' ) {
1636 my $s3 = $field->subfield('3');
1637 my $link = $field->subfield('y');
1638 unless ( $url =~ /^\w+:/ ) {
1639 if ( $field->indicator(1) eq '7' ) {
1640 $url = $field->subfield('2') . "://" . $url;
1641 } elsif ( $field->indicator(1) eq '1' ) {
1642 $url = 'ftp://' . $url;
1645 # properly, this should be if ind1=4,
1646 # however we will assume http protocol since we're building a link.
1647 $url = 'http://' . $url;
1651 # TODO handle ind 2 (relationship)
1656 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1657 $marcurl->{'part'} = $s3 if ($link);
1658 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1660 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1661 $marcurl->{'MARCURL'} = $url;
1663 push @marcurls, $marcurl;
1669 =head2 GetMarcSeries
1671 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1673 Get all series from the MARC record and returns them in an array.
1674 The series are stored in differents places depending on MARC flavour
1679 my ( $record, $marcflavour ) = @_;
1680 my ( $mintag, $maxtag );
1681 if ( $marcflavour eq "UNIMARC" ) {
1684 } else { # assume marc21 if not unimarc
1694 foreach my $field ( $record->field('440'), $record->field('490') ) {
1697 #my $value = $field->subfield('a');
1698 #$marcsubjct = {MARCSUBJCT => $value,};
1699 my @subfields = $field->subfields();
1701 #warn "subfields:".join " ", @$subfields;
1704 for my $series_subfield (@subfields) {
1706 undef $volume_number;
1708 # see if this is an instance of a volume
1709 if ( $series_subfield->[0] eq 'v' ) {
1713 my $code = $series_subfield->[0];
1714 my $value = $series_subfield->[1];
1715 my $linkvalue = $value;
1716 $linkvalue =~ s/(\(|\))//g;
1717 my $operator = " and " unless $counter == 0;
1718 push @link_loop, { link => $linkvalue, operator => $operator };
1719 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1720 if ($volume_number) {
1721 push @subfields_loop, { volumenum => $value };
1723 push @subfields_loop, { code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number } unless ( $series_subfield->[0] eq '9' );
1727 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1729 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1730 #push @marcsubjcts, $marcsubjct;
1734 my $marcseriessarray = \@marcseries;
1735 return $marcseriessarray;
1736 } #end getMARCseriess
1738 =head2 GetFrameworkCode
1740 $frameworkcode = GetFrameworkCode( $biblionumber )
1744 sub GetFrameworkCode {
1745 my ($biblionumber) = @_;
1746 my $dbh = C4::Context->dbh;
1747 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1748 $sth->execute($biblionumber);
1749 my ($frameworkcode) = $sth->fetchrow;
1750 return $frameworkcode;
1753 =head2 TransformKohaToMarc
1755 $record = TransformKohaToMarc( $hash )
1757 This function builds partial MARC::Record from a hash
1758 Hash entries can be from biblio or biblioitems.
1760 This function is called in acquisition module, to create a basic catalogue entry from user entry
1764 sub TransformKohaToMarc {
1766 my $sth = C4::Context->dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1767 my $record = MARC::Record->new();
1768 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1769 foreach ( keys %{$hash} ) {
1770 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1775 =head2 TransformKohaToMarcOneField
1777 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1781 sub TransformKohaToMarcOneField {
1782 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1783 $frameworkcode = '' unless $frameworkcode;
1787 if ( !defined $sth ) {
1788 my $dbh = C4::Context->dbh;
1789 $sth = $dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1791 $sth->execute( $frameworkcode, $kohafieldname );
1792 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1793 my @values = split(/\s?\|\s?/, $value, -1);
1795 foreach my $itemvalue (@values){
1796 my $tag = $record->field($tagfield);
1798 $tag->add_subfields( $tagsubfield => $itemvalue );
1799 $record->delete_field($tag);
1800 $record->insert_fields_ordered($tag);
1803 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $itemvalue );
1810 =head2 TransformHtmlToXml
1812 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
1813 $ind_tag, $auth_type )
1815 $auth_type contains :
1819 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
1821 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1823 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1829 sub TransformHtmlToXml {
1830 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1831 my $xml = MARC::File::XML::header('UTF-8');
1832 $xml .= "<record>\n";
1833 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1834 MARC::File::XML->default_record_format($auth_type);
1836 # in UNIMARC, field 100 contains the encoding
1837 # check that there is one, otherwise the
1838 # MARC::Record->new_from_xml will fail (and Koha will die)
1839 my $unimarc_and_100_exist = 0;
1840 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1845 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1847 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
1849 # if we have a 100 field and it's values are not correct, skip them.
1850 # if we don't have any valid 100 field, we will create a default one at the end
1851 my $enc = substr( @$values[$i], 26, 2 );
1852 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
1853 $unimarc_and_100_exist = 1;
1858 @$values[$i] =~ s/&/&/g;
1859 @$values[$i] =~ s/</</g;
1860 @$values[$i] =~ s/>/>/g;
1861 @$values[$i] =~ s/"/"/g;
1862 @$values[$i] =~ s/'/'/g;
1864 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1865 # utf8::decode( @$values[$i] );
1867 if ( ( @$tags[$i] ne $prevtag ) ) {
1868 $j++ unless ( @$tags[$i] eq "" );
1869 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1870 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1871 my $ind1 = _default_ind_to_space($indicator1);
1873 if ( @$indicator[$j] ) {
1874 $ind2 = _default_ind_to_space($indicator2);
1876 warn "Indicator in @$tags[$i] is empty";
1880 $xml .= "</datafield>\n";
1881 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1882 && ( @$values[$i] ne "" ) ) {
1883 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1884 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1890 if ( @$values[$i] ne "" ) {
1893 if ( @$tags[$i] eq "000" ) {
1894 $xml .= "<leader>@$values[$i]</leader>\n";
1897 # rest of the fixed fields
1898 } elsif ( @$tags[$i] < 10 ) {
1899 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1902 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1903 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1908 } else { # @$tags[$i] eq $prevtag
1909 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1910 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1911 my $ind1 = _default_ind_to_space($indicator1);
1913 if ( @$indicator[$j] ) {
1914 $ind2 = _default_ind_to_space($indicator2);
1916 warn "Indicator in @$tags[$i] is empty";
1919 if ( @$values[$i] eq "" ) {
1922 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1925 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1928 $prevtag = @$tags[$i];
1930 $xml .= "</datafield>\n" if $xml =~ m/<datafield/;
1931 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
1933 # warn "SETTING 100 for $auth_type";
1934 my $string = strftime( "%Y%m%d", localtime(time) );
1936 # set 50 to position 26 is biblios, 13 if authorities
1938 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
1939 $string = sprintf( "%-*s", 35, $string );
1940 substr( $string, $pos, 6, "50" );
1941 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1942 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1943 $xml .= "</datafield>\n";
1945 $xml .= "</record>\n";
1946 $xml .= MARC::File::XML::footer();
1950 =head2 _default_ind_to_space
1952 Passed what should be an indicator returns a space
1953 if its undefined or zero length
1957 sub _default_ind_to_space {
1959 if ( !defined $s || $s eq q{} ) {
1965 =head2 TransformHtmlToMarc
1967 L<$record> = TransformHtmlToMarc(L<$cgi>)
1968 L<$cgi> is the CGI object which containts the values for subfields
1970 'tag_010_indicator1_531951' ,
1971 'tag_010_indicator2_531951' ,
1972 'tag_010_code_a_531951_145735' ,
1973 'tag_010_subfield_a_531951_145735' ,
1974 'tag_200_indicator1_873510' ,
1975 'tag_200_indicator2_873510' ,
1976 'tag_200_code_a_873510_673465' ,
1977 'tag_200_subfield_a_873510_673465' ,
1978 'tag_200_code_b_873510_704318' ,
1979 'tag_200_subfield_b_873510_704318' ,
1980 'tag_200_code_e_873510_280822' ,
1981 'tag_200_subfield_e_873510_280822' ,
1982 'tag_200_code_f_873510_110730' ,
1983 'tag_200_subfield_f_873510_110730' ,
1985 L<$record> is the MARC::Record object.
1989 sub TransformHtmlToMarc {
1992 my @params = $cgi->param();
1994 # explicitly turn on the UTF-8 flag for all
1995 # 'tag_' parameters to avoid incorrect character
1996 # conversion later on
1997 my $cgi_params = $cgi->Vars;
1998 foreach my $param_name ( keys %$cgi_params ) {
1999 if ( $param_name =~ /^tag_/ ) {
2000 my $param_value = $cgi_params->{$param_name};
2001 if ( utf8::decode($param_value) ) {
2002 $cgi_params->{$param_name} = $param_value;
2005 # FIXME - need to do something if string is not valid UTF-8
2009 # creating a new record
2010 my $record = MARC::Record->new();
2013 while ( $params[$i] ) { # browse all CGI params
2014 my $param = $params[$i];
2017 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2018 if ( $param eq 'biblionumber' ) {
2019 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
2020 if ( $biblionumbertagfield < 10 ) {
2021 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
2023 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2025 push @fields, $newfield if ($newfield);
2026 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2029 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2030 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2034 if ( $tag < 10 ) { # no code for theses fields
2035 # in MARC editor, 000 contains the leader.
2036 if ( $tag eq '000' ) {
2037 # Force a fake leader even if not provided to avoid crashing
2038 # during decoding MARC record containing UTF-8 characters
2040 length( $cgi->param($params[$j+1]) ) == 24
2041 ? $cgi->param( $params[ $j + 1 ] )
2045 # between 001 and 009 (included)
2046 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2047 $newfield = MARC::Field->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2050 # > 009, deal with subfields
2052 while ( defined $params[$j] && $params[$j] =~ /_code_/ ) { # browse all it's subfield
2053 my $inner_param = $params[$j];
2055 if ( $cgi->param( $params[ $j + 1 ] ) ne '' ) { # only if there is a value (code => value)
2056 $newfield->add_subfields( $cgi->param($inner_param) => $cgi->param( $params[ $j + 1 ] ) );
2059 if ( $cgi->param( $params[ $j + 1 ] ) ne '' ) { # creating only if there is a value (code => value)
2060 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($inner_param) => $cgi->param( $params[ $j + 1 ] ), );
2066 push @fields, $newfield if ($newfield);
2071 $record->append_fields(@fields);
2075 # cache inverted MARC field map
2076 our $inverted_field_map;
2078 =head2 TransformMarcToKoha
2080 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2082 Extract data from a MARC bib record into a hashref representing
2083 Koha biblio, biblioitems, and items fields.
2087 sub TransformMarcToKoha {
2088 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2091 $limit_table = $limit_table || 0;
2092 $frameworkcode = '' unless defined $frameworkcode;
2094 unless ( defined $inverted_field_map ) {
2095 $inverted_field_map = _get_inverted_marc_field_map();
2099 if ( defined $limit_table && $limit_table eq 'items' ) {
2100 $tables{'items'} = 1;
2102 $tables{'items'} = 1;
2103 $tables{'biblio'} = 1;
2104 $tables{'biblioitems'} = 1;
2107 # traverse through record
2108 MARCFIELD: foreach my $field ( $record->fields() ) {
2109 my $tag = $field->tag();
2110 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2111 if ( $field->is_control_field() ) {
2112 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2113 ENTRY: foreach my $entry ( @{$kohafields} ) {
2114 my ( $subfield, $table, $column ) = @{$entry};
2115 next ENTRY unless exists $tables{$table};
2116 my $key = _disambiguate( $table, $column );
2117 if ( $result->{$key} ) {
2118 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2119 $result->{$key} .= " | " . $field->data();
2122 $result->{$key} = $field->data();
2127 # deal with subfields
2128 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2129 my $code = $sf->[0];
2130 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2131 my $value = $sf->[1];
2132 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2133 my ( $table, $column ) = @{$entry};
2134 next SFENTRY unless exists $tables{$table};
2135 my $key = _disambiguate( $table, $column );
2136 if ( $result->{$key} ) {
2137 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2138 $result->{$key} .= " | " . $value;
2141 $result->{$key} = $value;
2148 # modify copyrightdate to keep only the 1st year found
2149 if ( exists $result->{'copyrightdate'} ) {
2150 my $temp = $result->{'copyrightdate'};
2151 $temp =~ m/c(\d\d\d\d)/;
2152 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2153 $result->{'copyrightdate'} = $1;
2154 } else { # if no cYYYY, get the 1st date.
2155 $temp =~ m/(\d\d\d\d)/;
2156 $result->{'copyrightdate'} = $1;
2160 # modify publicationyear to keep only the 1st year found
2161 if ( exists $result->{'publicationyear'} ) {
2162 my $temp = $result->{'publicationyear'};
2163 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2164 $result->{'publicationyear'} = $1;
2165 } else { # if no cYYYY, get the 1st date.
2166 $temp =~ m/(\d\d\d\d)/;
2167 $result->{'publicationyear'} = $1;
2174 sub _get_inverted_marc_field_map {
2176 my $relations = C4::Context->marcfromkohafield;
2178 foreach my $frameworkcode ( keys %{$relations} ) {
2179 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2180 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2181 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2182 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2183 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2184 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2185 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2191 =head2 _disambiguate
2193 $newkey = _disambiguate($table, $field);
2195 This is a temporary hack to distinguish between the
2196 following sets of columns when using TransformMarcToKoha.
2198 items.cn_source & biblioitems.cn_source
2199 items.cn_sort & biblioitems.cn_sort
2201 Columns that are currently NOT distinguished (FIXME
2202 due to lack of time to fully test) are:
2204 biblio.notes and biblioitems.notes
2209 FIXME - this is necessary because prefixing each column
2210 name with the table name would require changing lots
2211 of code and templates, and exposing more of the DB
2212 structure than is good to the UI templates, particularly
2213 since biblio and bibloitems may well merge in a future
2214 version. In the future, it would also be good to
2215 separate DB access and UI presentation field names
2220 sub CountItemsIssued {
2221 my ($biblionumber) = @_;
2222 my $dbh = C4::Context->dbh;
2223 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2224 $sth->execute($biblionumber);
2225 my $row = $sth->fetchrow_hashref();
2226 return $row->{'issuedCount'};
2230 my ( $table, $column ) = @_;
2231 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2232 return $table . '.' . $column;
2239 =head2 get_koha_field_from_marc
2241 $result->{_disambiguate($table, $field)} =
2242 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2244 Internal function to map data from the MARC record to a specific non-MARC field.
2245 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2249 sub get_koha_field_from_marc {
2250 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2251 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2253 foreach my $field ( $record->field($tagfield) ) {
2254 if ( $field->tag() < 10 ) {
2256 $kohafield .= " | " . $field->data();
2258 $kohafield = $field->data();
2261 if ( $field->subfields ) {
2262 my @subfields = $field->subfields();
2263 foreach my $subfieldcount ( 0 .. $#subfields ) {
2264 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2266 $kohafield .= " | " . $subfields[$subfieldcount][1];
2268 $kohafield = $subfields[$subfieldcount][1];
2278 =head2 TransformMarcToKohaOneField
2280 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2284 sub TransformMarcToKohaOneField {
2286 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2287 # only the 1st will be retrieved...
2288 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2290 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2291 foreach my $field ( $record->field($tagfield) ) {
2292 if ( $field->tag() < 10 ) {
2293 if ( $result->{$kohafield} ) {
2294 $result->{$kohafield} .= " | " . $field->data();
2296 $result->{$kohafield} = $field->data();
2299 if ( $field->subfields ) {
2300 my @subfields = $field->subfields();
2301 foreach my $subfieldcount ( 0 .. $#subfields ) {
2302 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2303 if ( $result->{$kohafield} ) {
2304 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2306 $result->{$kohafield} = $subfields[$subfieldcount][1];
2316 =head1 OTHER FUNCTIONS
2319 =head2 PrepareItemrecordDisplay
2321 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber,$frameworkcode);
2323 Returns a hash with all the fields for Display a given item data in a template
2325 The $frameworkcode returns the item for the given frameworkcode, ONLY if bibnum is not provided
2329 sub PrepareItemrecordDisplay {
2331 my ( $bibnum, $itemnum, $defaultvalues, $frameworkcode ) = @_;
2333 my $dbh = C4::Context->dbh;
2334 $frameworkcode = &GetFrameworkCode($bibnum) if $bibnum;
2335 my ( $itemtagfield, $itemtagsubfield ) = &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2336 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2338 # return nothing if we don't have found an existing framework.
2339 return "" unless $tagslib;
2340 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum ) if ($itemnum);
2342 my $authorised_values_sth = $dbh->prepare( "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib" );
2343 foreach my $tag ( sort keys %{$tagslib} ) {
2344 my $previous_tag = '';
2347 # loop through each subfield
2349 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2350 next if ( subfield_is_koha_internal_p($subfield) );
2351 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2353 $subfield_data{tag} = $tag;
2354 $subfield_data{subfield} = $subfield;
2355 $subfield_data{countsubfield} = $cntsubf++;
2356 $subfield_data{kohafield} = $tagslib->{$tag}->{$subfield}->{'kohafield'};
2358 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2359 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2360 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
2361 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
2362 $subfield_data{hidden} = "display:none"
2363 if $tagslib->{$tag}->{$subfield}->{hidden};
2364 my ( $x, $defaultvalue );
2366 ( $x, $defaultvalue ) = _find_value( $tag, $subfield, $itemrecord );
2368 $defaultvalue = $tagslib->{$tag}->{$subfield}->{defaultvalue} unless $defaultvalue;
2369 if ( !defined $defaultvalue ) {
2370 $defaultvalue = q||;
2372 $defaultvalue =~ s/"/"/g;
2374 # search for itemcallnumber if applicable
2375 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2376 && C4::Context->preference('itemcallnumber') ) {
2377 my $CNtag = substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2378 my $CNsubfield = substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2379 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2381 $defaultvalue = $temp->subfield($CNsubfield);
2384 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2386 && $defaultvalues->{'callnumber'} ) {
2387 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2389 $defaultvalue = $defaultvalues->{'callnumber'} if $defaultvalues;
2392 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.holdingbranch' || $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.homebranch' )
2394 && $defaultvalues->{'branchcode'} ) {
2395 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2397 $defaultvalue = $defaultvalues->{branchcode} if $defaultvalues;
2400 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.location' )
2402 && $defaultvalues->{'location'} ) {
2403 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2405 $defaultvalue = $defaultvalues->{location} if $defaultvalues;
2408 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2409 my @authorised_values;
2412 # builds list, depending on authorised value...
2414 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
2415 if ( ( C4::Context->preference("IndependantBranches") )
2416 && ( C4::Context->userenv->{flags} % 2 != 1 ) ) {
2417 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname" );
2418 $sth->execute( C4::Context->userenv->{branch} );
2419 push @authorised_values, ""
2420 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2421 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2422 push @authorised_values, $branchcode;
2423 $authorised_lib{$branchcode} = $branchname;
2426 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches ORDER BY branchname" );
2428 push @authorised_values, ""
2429 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2430 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2431 push @authorised_values, $branchcode;
2432 $authorised_lib{$branchcode} = $branchname;
2437 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
2438 my $sth = $dbh->prepare( "SELECT itemtype,description FROM itemtypes ORDER BY description" );
2440 push @authorised_values, ""
2441 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2442 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
2443 push @authorised_values, $itemtype;
2444 $authorised_lib{$itemtype} = $description;
2447 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
2448 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2450 my $class_sources = GetClassSources();
2451 my $default_source = C4::Context->preference("DefaultClassificationSource");
2453 foreach my $class_source (sort keys %$class_sources) {
2454 next unless $class_sources->{$class_source}->{'used'} or
2455 ($class_source eq $default_source);
2456 push @authorised_values, $class_source;
2457 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
2460 #---- "true" authorised value
2462 $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
2463 push @authorised_values, ""
2464 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2465 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
2466 push @authorised_values, $value;
2467 $authorised_lib{$value} = $lib;
2470 $subfield_data{marc_value} = CGI::scrolling_list(
2471 -name => 'field_value',
2472 -values => \@authorised_values,
2473 -default => "$defaultvalue",
2474 -labels => \%authorised_lib,
2479 } elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
2481 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
2484 my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2485 my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2486 $subfield_data{random} = int(rand(1000000)); # why do we need 2 different randoms?
2487 my $index_subfield = int(rand(1000000));
2488 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
2489 $subfield_data{marc_value} = qq[<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255"
2490 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
2491 onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
2492 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
2495 warn "Plugin Failed: $plugin";
2496 $subfield_data{marc_value} = qq(<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" />); # supply default input form
2499 elsif ( $tag eq '' ) { # it's an hidden field
2500 $subfield_data{marc_value} = qq(<input type="hidden" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2502 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
2503 $subfield_data{marc_value} = qq(<input type="text" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2505 elsif ( length($defaultvalue) > 100
2506 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
2507 300 <= $tag && $tag < 400 && $subfield eq 'a' )
2508 or (C4::Context->preference("marcflavour") eq "MARC21" and
2509 500 <= $tag && $tag < 600 )
2511 # oversize field (textarea)
2512 $subfield_data{marc_value} = qq(<textarea tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255">$defaultvalue</textarea>\n");
2514 $subfield_data{marc_value} = "<input type=\"text\" name=\"field_value\" value=\"$defaultvalue\" size=\"50\" maxlength=\"255\" />";
2516 push( @loop_data, \%subfield_data );
2520 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2521 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2523 'itemtagfield' => $itemtagfield,
2524 'itemtagsubfield' => $itemtagsubfield,
2525 'itemnumber' => $itemnumber,
2526 'iteminformation' => \@loop_data
2533 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2535 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2536 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2537 # =head2 ModZebrafiles
2539 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2543 # sub ModZebrafiles {
2545 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2549 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2550 # unless ( opendir( DIR, "$zebradir" ) ) {
2551 # warn "$zebradir not found";
2555 # my $filename = $zebradir . $biblionumber;
2558 # open( OUTPUT, ">", $filename . ".xml" );
2559 # print OUTPUT $record;
2566 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2568 $biblionumber is the biblionumber we want to index
2570 $op is specialUpdate or delete, and is used to know what we want to do
2572 $server is the server that we want to update
2574 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2575 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2578 $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.
2583 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2584 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2585 my $dbh = C4::Context->dbh;
2587 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2589 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2590 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2592 if ( C4::Context->preference("NoZebra") ) {
2594 # lock the nozebra table : we will read index lines, update them in Perl process
2595 # and write everything in 1 transaction.
2596 # lock the table to avoid someone else overwriting what we are doing
2597 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2598 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2599 if ( $op eq 'specialUpdate' ) {
2601 # OK, we have to add or update the record
2602 # 1st delete (virtually, in indexes), if record actually exists
2604 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2607 # ... add the record
2608 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2611 # it's a deletion, delete the record...
2612 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2613 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2616 # ok, now update the database...
2617 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2618 foreach my $key ( keys %result ) {
2619 foreach my $index ( keys %{ $result{$key} } ) {
2620 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2623 $dbh->do('UNLOCK TABLES');
2627 # we use zebra, just fill zebraqueue table
2629 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2631 AND biblio_auth_number = ?
2634 my $check_sth = $dbh->prepare_cached($check_sql);
2635 $check_sth->execute( $server, $biblionumber, $op );
2636 my ($count) = $check_sth->fetchrow_array;
2637 $check_sth->finish();
2638 if ( $count == 0 ) {
2639 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2640 $sth->execute( $biblionumber, $server, $op );
2646 =head2 GetNoZebraIndexes
2648 %indexes = GetNoZebraIndexes;
2650 return the data from NoZebraIndexes syspref.
2654 sub GetNoZebraIndexes {
2655 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2657 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2658 $line =~ /(.*)=>(.*)/;
2659 my $index = $1; # initial ' or " is removed afterwards
2661 $index =~ s/'|"|\s//g;
2662 $fields =~ s/'|"|\s//g;
2663 $indexes{$index} = $fields;
2668 =head2 EmbedItemsInMarcBiblio
2670 EmbedItemsInMarcBiblio($marc, $biblionumber);
2672 Given a MARC::Record object containing a bib record,
2673 modify it to include the items attached to it as 9XX
2674 per the bib's MARC framework.
2678 sub EmbedItemsInMarcBiblio {
2679 my ($marc, $biblionumber) = @_;
2680 croak "No MARC record" unless $marc;
2682 my $frameworkcode = GetFrameworkCode($biblionumber);
2683 _strip_item_fields($marc, $frameworkcode);
2685 # ... and embed the current items
2686 my $dbh = C4::Context->dbh;
2687 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2688 $sth->execute($biblionumber);
2690 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2691 while (my ($itemnumber) = $sth->fetchrow_array) {
2692 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2693 push @item_fields, $item_marc->field($itemtag);
2695 $marc->append_fields(@item_fields);
2698 =head1 INTERNAL FUNCTIONS
2700 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2702 function to delete a biblio in NoZebra indexes
2703 This function does NOT delete anything in database : it reads all the indexes entries
2704 that have to be deleted & delete them in the hash
2706 The SQL part is done either :
2707 - after the Add if we are modifying a biblio (delete + add again)
2708 - immediatly after this sub if we are doing a true deletion.
2710 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2714 sub _DelBiblioNoZebra {
2715 my ( $biblionumber, $record, $server ) = @_;
2718 my $dbh = C4::Context->dbh;
2723 if ( $server eq 'biblioserver' ) {
2724 %index = GetNoZebraIndexes;
2726 # get title of the record (to store the 10 first letters with the index)
2727 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2728 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2731 # for authorities, the "title" is the $a mainentry
2732 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2733 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2734 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2735 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2736 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2737 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2738 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2743 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2744 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2746 # limit to 10 char, should be enough, and limit the DB size
2747 $title = substr( $title, 0, 10 );
2750 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2751 foreach my $field ( $record->fields() ) {
2753 #parse each subfield
2754 next if $field->tag < 10;
2755 foreach my $subfield ( $field->subfields() ) {
2756 my $tag = $field->tag();
2757 my $subfieldcode = $subfield->[0];
2760 # check each index to see if the subfield is stored somewhere
2761 # otherwise, store it in __RAW__ index
2762 foreach my $key ( keys %index ) {
2764 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2765 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2767 my $line = lc $subfield->[1];
2769 # remove meaningless value in the field...
2770 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2772 # ... and split in words
2773 foreach ( split / /, $line ) {
2774 next unless $_; # skip empty values (multiple spaces)
2775 # if the entry is already here, do nothing, the biblionumber has already be removed
2776 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2778 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2779 $sth2->execute( $server, $key, $_ );
2780 my $existing_biblionumbers = $sth2->fetchrow;
2783 if ($existing_biblionumbers) {
2785 # warn " existing for $key $_: $existing_biblionumbers";
2786 $result{$key}->{$_} = $existing_biblionumbers;
2787 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2794 # the subfield is not indexed, store it in __RAW__ index anyway
2796 my $line = lc $subfield->[1];
2797 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2799 # ... and split in words
2800 foreach ( split / /, $line ) {
2801 next unless $_; # skip empty values (multiple spaces)
2802 # if the entry is already here, do nothing, the biblionumber has already be removed
2803 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2805 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2806 $sth2->execute( $server, '__RAW__', $_ );
2807 my $existing_biblionumbers = $sth2->fetchrow;
2810 if ($existing_biblionumbers) {
2811 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2812 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2822 =head2 _AddBiblioNoZebra
2824 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2826 function to add a biblio in NoZebra indexes
2830 sub _AddBiblioNoZebra {
2831 my ( $biblionumber, $record, $server, %result ) = @_;
2832 my $dbh = C4::Context->dbh;
2837 if ( $server eq 'biblioserver' ) {
2838 %index = GetNoZebraIndexes;
2840 # get title of the record (to store the 10 first letters with the index)
2841 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2842 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2845 # warn "server : $server";
2846 # for authorities, the "title" is the $a mainentry
2847 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2848 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2849 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2850 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2851 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2852 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2853 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2856 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2857 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2859 # limit to 10 char, should be enough, and limit the DB size
2860 $title = substr( $title, 0, 10 );
2863 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2864 foreach my $field ( $record->fields() ) {
2866 #parse each subfield
2867 ###FIXME: impossible to index a 001-009 value with NoZebra
2868 next if $field->tag < 10;
2869 foreach my $subfield ( $field->subfields() ) {
2870 my $tag = $field->tag();
2871 my $subfieldcode = $subfield->[0];
2874 # warn "INDEXING :".$subfield->[1];
2875 # check each index to see if the subfield is stored somewhere
2876 # otherwise, store it in __RAW__ index
2877 foreach my $key ( keys %index ) {
2879 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2880 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2882 my $line = lc $subfield->[1];
2884 # remove meaningless value in the field...
2885 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2887 # ... and split in words
2888 foreach ( split / /, $line ) {
2889 next unless $_; # skip empty values (multiple spaces)
2890 # if the entry is already here, improve weight
2892 # warn "managing $_";
2893 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2894 my $weight = $1 + 1;
2895 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2896 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2899 # get the value if it exist in the nozebra table, otherwise, create it
2900 $sth2->execute( $server, $key, $_ );
2901 my $existing_biblionumbers = $sth2->fetchrow;
2904 if ($existing_biblionumbers) {
2905 $result{$key}->{"$_"} = $existing_biblionumbers;
2906 my $weight = defined $1 ? $1 + 1 : 1;
2907 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2908 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2910 # create a new ligne for this entry
2913 # warn "INSERT : $server / $key / $_";
2914 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
2915 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
2922 # the subfield is not indexed, store it in __RAW__ index anyway
2924 my $line = lc $subfield->[1];
2925 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2927 # ... and split in words
2928 foreach ( split / /, $line ) {
2929 next unless $_; # skip empty values (multiple spaces)
2930 # if the entry is already here, improve weight
2931 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
2932 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2933 my $weight = $1 + 1;
2934 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2935 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2938 # get the value if it exist in the nozebra table, otherwise, create it
2939 $sth2->execute( $server, '__RAW__', $_ );
2940 my $existing_biblionumbers = $sth2->fetchrow;
2943 if ($existing_biblionumbers) {
2944 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
2945 my $weight = ( $1 ? $1 : 0 ) + 1;
2946 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2947 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2949 # create a new ligne for this entry
2951 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
2952 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
2964 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2966 Find the given $subfield in the given $tag in the given
2967 MARC::Record $record. If the subfield is found, returns
2968 the (indicators, value) pair; otherwise, (undef, undef) is
2972 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2973 I suggest we export it from this module.
2978 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2981 if ( $tagfield < 10 ) {
2982 if ( $record->field($tagfield) ) {
2983 push @result, $record->field($tagfield)->data();
2988 foreach my $field ( $record->field($tagfield) ) {
2989 my @subfields = $field->subfields();
2990 foreach my $subfield (@subfields) {
2991 if ( @$subfield[0] eq $insubfield ) {
2992 push @result, @$subfield[1];
2993 $indicator = $field->indicator(1) . $field->indicator(2);
2998 return ( $indicator, @result );
3001 =head2 _koha_marc_update_bib_ids
3004 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3006 Internal function to add or update biblionumber and biblioitemnumber to
3011 sub _koha_marc_update_bib_ids {
3012 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3014 # we must add bibnum and bibitemnum in MARC::Record...
3015 # we build the new field with biblionumber and biblioitemnumber
3016 # we drop the original field
3017 # we add the new builded field.
3018 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
3019 die qq{No biblionumber tag for framework "$frameworkcode"} unless $biblio_tag;
3020 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
3021 die qq{No biblioitemnumber tag for framework "$frameworkcode"} unless $biblio_tag;
3023 if ( $biblio_tag == $biblioitem_tag ) {
3025 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3026 my $new_field = MARC::Field->new(
3027 $biblio_tag, '', '',
3028 "$biblio_subfield" => $biblionumber,
3029 "$biblioitem_subfield" => $biblioitemnumber
3032 # drop old field and create new one...
3033 my $old_field = $record->field($biblio_tag);
3034 $record->delete_field($old_field) if $old_field;
3035 $record->insert_fields_ordered($new_field);
3038 # biblionumber & biblioitemnumber are in different fields
3040 # deal with biblionumber
3041 my ( $new_field, $old_field );
3042 if ( $biblio_tag < 10 ) {
3043 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3045 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3048 # drop old field and create new one...
3049 $old_field = $record->field($biblio_tag);
3050 $record->delete_field($old_field) if $old_field;
3051 $record->insert_fields_ordered($new_field);
3053 # deal with biblioitemnumber
3054 if ( $biblioitem_tag < 10 ) {
3055 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3057 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3060 # drop old field and create new one...
3061 $old_field = $record->field($biblioitem_tag);
3062 $record->delete_field($old_field) if $old_field;
3063 $record->insert_fields_ordered($new_field);
3067 =head2 _koha_marc_update_biblioitem_cn_sort
3069 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3071 Given a MARC bib record and the biblioitem hash, update the
3072 subfield that contains a copy of the value of biblioitems.cn_sort.
3076 sub _koha_marc_update_biblioitem_cn_sort {
3078 my $biblioitem = shift;
3079 my $frameworkcode = shift;
3081 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3082 return unless $biblioitem_tag;
3084 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3086 if ( my $field = $marc->field($biblioitem_tag) ) {
3087 $field->delete_subfield( code => $biblioitem_subfield );
3088 if ( $cn_sort ne '' ) {
3089 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3093 # if we get here, no biblioitem tag is present in the MARC record, so
3094 # we'll create it if $cn_sort is not empty -- this would be
3095 # an odd combination of events, however
3097 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3102 =head2 _koha_add_biblio
3104 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3106 Internal function to add a biblio ($biblio is a hash with the values)
3110 sub _koha_add_biblio {
3111 my ( $dbh, $biblio, $frameworkcode ) = @_;
3115 # set the series flag
3116 unless (defined $biblio->{'serial'}){
3117 $biblio->{'serial'} = 0;
3118 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3121 my $query = "INSERT INTO biblio
3122 SET frameworkcode = ?,
3133 my $sth = $dbh->prepare($query);
3135 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3136 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3139 my $biblionumber = $dbh->{'mysql_insertid'};
3140 if ( $dbh->errstr ) {
3141 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3147 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3148 return ( $biblionumber, $error );
3151 =head2 _koha_modify_biblio
3153 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3155 Internal function for updating the biblio table
3159 sub _koha_modify_biblio {
3160 my ( $dbh, $biblio, $frameworkcode ) = @_;
3165 SET frameworkcode = ?,
3174 WHERE biblionumber = ?
3177 my $sth = $dbh->prepare($query);
3180 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3181 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3182 ) if $biblio->{'biblionumber'};
3184 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3185 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3188 return ( $biblio->{'biblionumber'}, $error );
3191 =head2 _koha_modify_biblioitem_nonmarc
3193 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3195 Updates biblioitems row except for marc and marcxml, which should be changed
3200 sub _koha_modify_biblioitem_nonmarc {
3201 my ( $dbh, $biblioitem ) = @_;
3204 # re-calculate the cn_sort, it may have changed
3205 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3207 my $query = "UPDATE biblioitems
3208 SET biblionumber = ?,
3214 publicationyear = ?,
3218 collectiontitle = ?,
3220 collectionvolume= ?,
3221 editionstatement= ?,
3222 editionresponsibility = ?,
3236 where biblioitemnumber = ?
3238 my $sth = $dbh->prepare($query);
3240 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3241 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3242 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3243 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3244 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3245 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3246 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3247 $biblioitem->{'biblioitemnumber'}
3249 if ( $dbh->errstr ) {
3250 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3253 return ( $biblioitem->{'biblioitemnumber'}, $error );
3256 =head2 _koha_add_biblioitem
3258 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3260 Internal function to add a biblioitem
3264 sub _koha_add_biblioitem {
3265 my ( $dbh, $biblioitem ) = @_;
3268 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3269 my $query = "INSERT INTO biblioitems SET
3276 publicationyear = ?,
3280 collectiontitle = ?,
3282 collectionvolume= ?,
3283 editionstatement= ?,
3284 editionresponsibility = ?,
3300 my $sth = $dbh->prepare($query);
3302 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3303 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3304 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3305 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3306 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3307 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3308 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3309 $biblioitem->{'totalissues'}
3311 my $bibitemnum = $dbh->{'mysql_insertid'};
3313 if ( $dbh->errstr ) {
3314 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3318 return ( $bibitemnum, $error );
3321 =head2 _koha_delete_biblio
3323 $error = _koha_delete_biblio($dbh,$biblionumber);
3325 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3327 C<$dbh> - the database handle
3329 C<$biblionumber> - the biblionumber of the biblio to be deleted
3333 # FIXME: add error handling
3335 sub _koha_delete_biblio {
3336 my ( $dbh, $biblionumber ) = @_;
3338 # get all the data for this biblio
3339 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3340 $sth->execute($biblionumber);
3342 if ( my $data = $sth->fetchrow_hashref ) {
3344 # save the record in deletedbiblio
3345 # find the fields to save
3346 my $query = "INSERT INTO deletedbiblio SET ";
3348 foreach my $temp ( keys %$data ) {
3349 $query .= "$temp = ?,";
3350 push( @bind, $data->{$temp} );
3353 # replace the last , by ",?)"
3355 my $bkup_sth = $dbh->prepare($query);
3356 $bkup_sth->execute(@bind);
3360 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3361 $sth2->execute($biblionumber);
3362 # update the timestamp (Bugzilla 7146)
3363 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3364 $sth2->execute($biblionumber);
3371 =head2 _koha_delete_biblioitems
3373 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3375 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3377 C<$dbh> - the database handle
3378 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3382 # FIXME: add error handling
3384 sub _koha_delete_biblioitems {
3385 my ( $dbh, $biblioitemnumber ) = @_;
3387 # get all the data for this biblioitem
3388 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3389 $sth->execute($biblioitemnumber);
3391 if ( my $data = $sth->fetchrow_hashref ) {
3393 # save the record in deletedbiblioitems
3394 # find the fields to save
3395 my $query = "INSERT INTO deletedbiblioitems SET ";
3397 foreach my $temp ( keys %$data ) {
3398 $query .= "$temp = ?,";
3399 push( @bind, $data->{$temp} );
3402 # replace the last , by ",?)"
3404 my $bkup_sth = $dbh->prepare($query);
3405 $bkup_sth->execute(@bind);
3408 # delete the biblioitem
3409 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3410 $sth2->execute($biblioitemnumber);
3411 # update the timestamp (Bugzilla 7146)
3412 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3413 $sth2->execute($biblioitemnumber);
3420 =head1 UNEXPORTED FUNCTIONS
3422 =head2 ModBiblioMarc
3424 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3426 Add MARC data for a biblio to koha
3428 Function exported, but should NOT be used, unless you really know what you're doing
3434 # pass the MARC::Record to this function, and it will create the records in the marc field
3435 my ( $record, $biblionumber, $frameworkcode ) = @_;
3436 my $dbh = C4::Context->dbh;
3437 my @fields = $record->fields();
3438 if ( !$frameworkcode ) {
3439 $frameworkcode = "";
3441 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3442 $sth->execute( $frameworkcode, $biblionumber );
3444 my $encoding = C4::Context->preference("marcflavour");
3446 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3447 if ( $encoding eq "UNIMARC" ) {
3448 my $string = $record->subfield( 100, "a" );
3449 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3450 my $f100 = $record->field(100);
3451 $record->delete_field($f100);
3453 $string = POSIX::strftime( "%Y%m%d", localtime );
3455 $string = sprintf( "%-*s", 35, $string );
3457 substr( $string, 22, 6, "frey50" );
3458 unless ( $record->subfield( 100, "a" ) ) {
3459 $record->insert_fields_ordered( MARC::Field->new( 100, "", "", "a" => $string ) );
3463 #enhancement 5374: update transaction date (005) for marc21/unimarc
3464 if($encoding =~ /MARC21|UNIMARC/) {
3465 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3466 # YY MM DD HH MM SS (update year and month)
3467 my $f005= $record->field('005');
3468 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3472 if ( C4::Context->preference("NoZebra") ) {
3474 # only NoZebra indexing needs to have
3475 # the previous version of the record
3476 $oldRecord = GetMarcBiblio($biblionumber);
3478 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3479 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3481 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3482 return $biblionumber;
3485 =head2 z3950_extended_services
3487 z3950_extended_services($serviceType,$serviceOptions,$record);
3489 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.
3491 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3493 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3495 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3499 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3500 syntax => the record syntax (transfer syntax)
3501 databaseName = Database from connection object
3503 To set serviceOptions, call set_service_options($serviceType)
3505 C<$record> the record, if one is needed for the service type
3507 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3511 sub z3950_extended_services {
3512 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3514 # get our connection object
3515 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3517 # create a new package object
3518 my $Zpackage = $Zconn->package();
3521 $Zpackage->option( action => $action );
3523 if ( $serviceOptions->{'databaseName'} ) {
3524 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3526 if ( $serviceOptions->{'recordIdNumber'} ) {
3527 $Zpackage->option( recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3529 if ( $serviceOptions->{'recordIdOpaque'} ) {
3530 $Zpackage->option( recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3533 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3534 #if ($serviceType eq 'itemorder') {
3535 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3536 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3537 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3538 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3541 if ( $serviceOptions->{record} ) {
3542 $Zpackage->option( record => $serviceOptions->{record} );
3544 # can be xml or marc
3545 if ( $serviceOptions->{'syntax'} ) {
3546 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3550 # send the request, handle any exception encountered
3551 eval { $Zpackage->send($serviceType) };
3552 if ( $@ && $@->isa("ZOOM::Exception") ) {
3553 return "error: " . $@->code() . " " . $@->message() . "\n";
3556 # free up package resources
3557 $Zpackage->destroy();
3560 =head2 set_service_options
3562 my $serviceOptions = set_service_options($serviceType);
3564 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3566 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3570 sub set_service_options {
3571 my ($serviceType) = @_;
3574 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3575 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3577 if ( $serviceType eq 'commit' ) {
3581 if ( $serviceType eq 'create' ) {
3585 if ( $serviceType eq 'drop' ) {
3586 die "ERROR: 'drop' not currently supported (by Zebra)";
3588 return $serviceOptions;
3591 =head2 get_biblio_authorised_values
3593 find the types and values for all authorised values assigned to this biblio.
3597 MARC::Record of the bib
3599 returns: a hashref mapping the authorised value to the value set for this biblionumber
3601 $authorised_values = {
3602 'Scent' => 'flowery',
3603 'Audience' => 'Young Adult',
3604 'itemtypes' => 'SER',
3607 Notes: forlibrarian should probably be passed in, and called something different.
3611 sub get_biblio_authorised_values {
3612 my $biblionumber = shift;
3615 my $forlibrarian = 1; # are we in staff or opac?
3616 my $frameworkcode = GetFrameworkCode($biblionumber);
3618 my $authorised_values;
3620 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3621 or return $authorised_values;
3623 # assume that these entries in the authorised_value table are bibliolevel.
3624 # ones that start with 'item%' are item level.
3625 my $query = q(SELECT distinct authorised_value, kohafield
3626 FROM marc_subfield_structure
3627 WHERE authorised_value !=''
3628 AND (kohafield like 'biblio%'
3629 OR kohafield like '') );
3630 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3632 foreach my $tag ( keys(%$tagslib) ) {
3633 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3635 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3636 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3637 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3638 if ( defined $record->field($tag) ) {
3639 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3640 if ( defined $this_subfield_value ) {
3641 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3649 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3650 return $authorised_values;
3659 Koha Development Team <http://koha-community.org/>
3661 Paul POULAIN paul.poulain@free.fr
3663 Joshua Ferraro jmf@liblime.com