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.
27 use MARC::File::USMARC;
30 use POSIX qw(strftime);
33 use C4::Dates qw/format_date/;
34 use C4::Log; # logaction
41 use vars qw($VERSION @ISA @EXPORT);
47 @ISA = qw( Exporter );
62 &GetBiblioItemByBiblioNumber
63 &GetBiblioFromItemNumber
64 &GetBiblionumberFromItemnumber
87 &GetAuthorisedValueDesc
103 # To delete something
108 # To link headings in a bib record
109 # to authority records.
111 &LinkBibHeadingsToAuthorities
115 # those functions are exported but should not be used
116 # they are usefull is few circumstances, so are exported.
117 # but don't use them unless you're a core developer ;-)
125 &TransformHtmlToMarc2
128 &PrepareItemrecordDisplay
134 my $servers = C4::Context->config('memcached_servers');
136 require Memoize::Memcached;
137 import Memoize::Memcached qw(memoize_memcached);
140 servers => [$servers],
141 key_prefix => C4::Context->config('memcached_namespace') || 'koha',
143 memoize_memcached( 'GetMarcStructure', memcached => $memcached, expire_time => 600 ); #cache for 10 minutes
149 C4::Biblio - cataloging management functions
153 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:
157 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
159 =item 2. as raw MARC in the Zebra index and storage engine
161 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
165 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
167 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.
171 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
173 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
177 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:
181 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
183 =item 2. _koha_* - low-level internal functions for managing the koha tables
185 =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.
187 =item 4. Zebra functions used to update the Zebra index
189 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
193 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 :
197 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
199 =item 2. add the biblionumber and biblioitemnumber into the MARC records
201 =item 3. save the marc record
205 When dealing with items, we must :
209 =item 1. save the item in items table, that gives us an itemnumber
211 =item 2. add the itemnumber to the item MARC field
213 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
215 When modifying a biblio or an item, the behaviour is quite similar.
219 =head1 EXPORTED FUNCTIONS
223 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
225 Exported function (core API) for adding a new biblio to koha.
227 The first argument is a C<MARC::Record> object containing the
228 bib to add, while the second argument is the desired MARC
231 This function also accepts a third, optional argument: a hashref
232 to additional options. The only defined option is C<defer_marc_save>,
233 which if present and mapped to a true value, causes C<AddBiblio>
234 to omit the call to save the MARC in C<bibilioitems.marc>
235 and C<biblioitems.marcxml> This option is provided B<only>
236 for the use of scripts such as C<bulkmarcimport.pl> that may need
237 to do some manipulation of the MARC record for item parsing before
238 saving it and which cannot afford the performance hit of saving
239 the MARC record twice. Consequently, do not use that option
240 unless you can guarantee that C<ModBiblioMarc> will be called.
246 my $frameworkcode = shift;
247 my $options = @_ ? shift : undef;
248 my $defer_marc_save = 0;
249 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
250 $defer_marc_save = 1;
253 my ( $biblionumber, $biblioitemnumber, $error );
254 my $dbh = C4::Context->dbh;
256 # transform the data into koha-table style data
257 SetUTF8Flag($record);
258 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
259 ( $biblionumber, $error ) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
260 $olddata->{'biblionumber'} = $biblionumber;
261 ( $biblioitemnumber, $error ) = _koha_add_biblioitem( $dbh, $olddata );
263 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
265 # update MARC subfield that stores biblioitems.cn_sort
266 _koha_marc_update_biblioitem_cn_sort( $record, $olddata, $frameworkcode );
269 ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
271 logaction( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4::Context->preference("CataloguingLog");
272 return ( $biblionumber, $biblioitemnumber );
277 ModBiblio( $record,$biblionumber,$frameworkcode);
279 Replace an existing bib record identified by C<$biblionumber>
280 with one supplied by the MARC::Record object C<$record>. The embedded
281 item, biblioitem, and biblionumber fields from the previous
282 version of the bib record replace any such fields of those tags that
283 are present in C<$record>. Consequently, ModBiblio() is not
284 to be used to try to modify item records.
286 C<$frameworkcode> specifies the MARC framework to use
287 when storing the modified bib record; among other things,
288 this controls how MARC fields get mapped to display columns
289 in the C<biblio> and C<biblioitems> tables, as well as
290 which fields are used to store embedded item, biblioitem,
291 and biblionumber data for indexing.
296 my ( $record, $biblionumber, $frameworkcode ) = @_;
297 if ( C4::Context->preference("CataloguingLog") ) {
298 my $newrecord = GetMarcBiblio($biblionumber);
299 logaction( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
302 SetUTF8Flag($record);
303 my $dbh = C4::Context->dbh;
305 $frameworkcode = "" unless $frameworkcode;
307 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
308 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
309 my $oldRecord = GetMarcBiblio($biblionumber);
311 # delete any item fields from incoming record to avoid
312 # duplication or incorrect data - use AddItem() or ModItem()
314 foreach my $field ( $record->field($itemtag) ) {
315 $record->delete_field($field);
318 foreach my $field ($record->fields()) {
319 if (! $field->is_control_field()) {
320 if (scalar($field->subfields()) == 0) {
321 $record->delete_fields($field);
326 # update biblionumber and biblioitemnumber in MARC
327 # FIXME - this is assuming a 1 to 1 relationship between
328 # biblios and biblioitems
329 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
330 $sth->execute($biblionumber);
331 my ($biblioitemnumber) = $sth->fetchrow;
333 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
335 # load the koha-table data object
336 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
338 # update MARC subfield that stores biblioitems.cn_sort
339 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
341 # update the MARC record (that now contains biblio and items) with the new record data
342 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
344 # modify the other koha tables
345 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
346 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
350 =head2 ModBiblioframework
352 ModBiblioframework($biblionumber,$frameworkcode);
354 Exported function to modify a biblio framework
358 sub ModBiblioframework {
359 my ( $biblionumber, $frameworkcode ) = @_;
360 my $dbh = C4::Context->dbh;
361 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
362 $sth->execute( $frameworkcode, $biblionumber );
368 my $error = &DelBiblio($dbh,$biblionumber);
370 Exported function (core API) for deleting a biblio in koha.
371 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
372 Also backs it up to deleted* tables
373 Checks to make sure there are not issues on any of the items
375 C<$error> : undef unless an error occurs
380 my ($biblionumber) = @_;
381 my $dbh = C4::Context->dbh;
382 my $error; # for error handling
384 # First make sure this biblio has no items attached
385 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
386 $sth->execute($biblionumber);
387 if ( my $itemnumber = $sth->fetchrow ) {
389 # Fix this to use a status the template can understand
390 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
393 return $error if $error;
395 # We delete attached subscriptions
396 my $subscriptions = &C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
397 foreach my $subscription (@$subscriptions) {
398 &C4::Serials::DelSubscription( $subscription->{subscriptionid} );
401 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
402 # for at least 2 reasons :
403 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
404 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
405 # 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)
407 if ( C4::Context->preference("NoZebra") ) {
409 # only NoZebra indexing needs to have
410 # the previous version of the record
411 $oldRecord = GetMarcBiblio($biblionumber);
413 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
415 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
416 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
417 $sth->execute($biblionumber);
418 while ( my $biblioitemnumber = $sth->fetchrow ) {
420 # delete this biblioitem
421 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
422 return $error if $error;
425 # delete biblio from Koha tables and save in deletedbiblio
426 # must do this *after* _koha_delete_biblioitems, otherwise
427 # delete cascade will prevent deletedbiblioitems rows
428 # from being generated by _koha_delete_biblioitems
429 $error = _koha_delete_biblio( $dbh, $biblionumber );
431 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
436 =head2 LinkBibHeadingsToAuthorities
438 my $headings_linked = LinkBibHeadingsToAuthorities($marc);
440 Links bib headings to authority records by checking
441 each authority-controlled field in the C<MARC::Record>
442 object C<$marc>, looking for a matching authority record,
443 and setting the linking subfield $9 to the ID of that
446 If no matching authority exists, or if multiple
447 authorities match, no $9 will be added, and any
448 existing one inthe field will be deleted.
450 Returns the number of heading links changed in the
455 sub LinkBibHeadingsToAuthorities {
458 my $num_headings_changed = 0;
459 foreach my $field ( $bib->fields() ) {
460 my $heading = C4::Heading->new_from_bib_field($field);
461 next unless defined $heading;
464 my $current_link = $field->subfield('9');
466 # look for matching authorities
467 my $authorities = $heading->authorities();
469 # want only one exact match
470 if ( $#{$authorities} == 0 ) {
471 my $authority = MARC::Record->new_from_usmarc( $authorities->[0] );
472 my $authid = $authority->field('001')->data();
473 next if defined $current_link and $current_link eq $authid;
475 $field->delete_subfield( code => '9' ) if defined $current_link;
476 $field->add_subfields( '9', $authid );
477 $num_headings_changed++;
479 if ( defined $current_link ) {
480 $field->delete_subfield( code => '9' );
481 $num_headings_changed++;
486 return $num_headings_changed;
489 =head2 GetRecordValue
491 my $values = GetRecordValue($field, $record, $frameworkcode);
493 Get MARC fields from a keyword defined in fieldmapping table.
498 my ( $field, $record, $frameworkcode ) = @_;
499 my $dbh = C4::Context->dbh;
501 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
502 $sth->execute( $frameworkcode, $field );
506 while ( my $row = $sth->fetchrow_hashref ) {
507 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
508 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
509 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
510 push @result, { 'subfield' => $subfield };
513 } elsif ( $row->{subfieldcode} eq "" ) {
514 push @result, { 'subfield' => $field->as_string() };
522 =head2 SetFieldMapping
524 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
526 Set a Field to MARC mapping value, if it already exists we don't add a new one.
530 sub SetFieldMapping {
531 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
532 my $dbh = C4::Context->dbh;
534 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
535 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
536 if ( not $sth->fetchrow_hashref ) {
538 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
540 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
544 =head2 DeleteFieldMapping
546 DeleteFieldMapping($id);
548 Delete a field mapping from an $id.
552 sub DeleteFieldMapping {
554 my $dbh = C4::Context->dbh;
556 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
560 =head2 GetFieldMapping
562 GetFieldMapping($frameworkcode);
564 Get all field mappings for a specified frameworkcode
568 sub GetFieldMapping {
569 my ($framework) = @_;
570 my $dbh = C4::Context->dbh;
572 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
573 $sth->execute($framework);
576 while ( my $row = $sth->fetchrow_hashref ) {
584 $data = &GetBiblioData($biblionumber);
586 Returns information about the book with the given biblionumber.
587 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
588 the C<biblio> and C<biblioitems> tables in the
591 In addition, C<$data-E<gt>{subject}> is the list of the book's
592 subjects, separated by C<" , "> (space, comma, space).
593 If there are multiple biblioitems with the given biblionumber, only
594 the first one is considered.
600 my $dbh = C4::Context->dbh;
602 # my $query = C4::Context->preference('item-level_itypes') ?
603 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
605 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
606 # WHERE biblio.biblionumber = ?
607 # AND biblioitems.biblionumber = biblio.biblionumber
610 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
612 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
613 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
614 WHERE biblio.biblionumber = ?
615 AND biblioitems.biblionumber = biblio.biblionumber ";
617 my $sth = $dbh->prepare($query);
618 $sth->execute($bibnum);
620 $data = $sth->fetchrow_hashref;
624 } # sub GetBiblioData
626 =head2 &GetBiblioItemData
628 $itemdata = &GetBiblioItemData($biblioitemnumber);
630 Looks up the biblioitem with the given biblioitemnumber. Returns a
631 reference-to-hash. The keys are the fields from the C<biblio>,
632 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
633 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
638 sub GetBiblioItemData {
639 my ($biblioitemnumber) = @_;
640 my $dbh = C4::Context->dbh;
641 my $query = "SELECT *,biblioitems.notes AS bnotes
642 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
643 unless ( C4::Context->preference('item-level_itypes') ) {
644 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
646 $query .= " WHERE biblioitemnumber = ? ";
647 my $sth = $dbh->prepare($query);
649 $sth->execute($biblioitemnumber);
650 $data = $sth->fetchrow_hashref;
653 } # sub &GetBiblioItemData
655 =head2 GetBiblioItemByBiblioNumber
657 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
661 sub GetBiblioItemByBiblioNumber {
662 my ($biblionumber) = @_;
663 my $dbh = C4::Context->dbh;
664 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
668 $sth->execute($biblionumber);
670 while ( my $data = $sth->fetchrow_hashref ) {
671 push @results, $data;
678 =head2 GetBiblionumberFromItemnumber
683 sub GetBiblionumberFromItemnumber {
684 my ($itemnumber) = @_;
685 my $dbh = C4::Context->dbh;
686 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
688 $sth->execute($itemnumber);
689 my ($result) = $sth->fetchrow;
693 =head2 GetBiblioFromItemNumber
695 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
697 Looks up the item with the given itemnumber. if undef, try the barcode.
699 C<&itemnodata> returns a reference-to-hash whose keys are the fields
700 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
706 sub GetBiblioFromItemNumber {
707 my ( $itemnumber, $barcode ) = @_;
708 my $dbh = C4::Context->dbh;
711 $sth = $dbh->prepare(
713 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
714 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
715 WHERE items.itemnumber = ?"
717 $sth->execute($itemnumber);
719 $sth = $dbh->prepare(
721 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
722 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
723 WHERE items.barcode = ?"
725 $sth->execute($barcode);
727 my $data = $sth->fetchrow_hashref;
734 $isbd = &GetISBDView($biblionumber);
736 Return the ISBD view which can be included in opac and intranet
741 my ( $biblionumber, $template ) = @_;
742 my $record = GetMarcBiblio($biblionumber, 1);
743 my $itemtype = &GetFrameworkCode($biblionumber);
744 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
745 my $tagslib = &GetMarcStructure( 1, $itemtype );
747 my $ISBD = C4::Context->preference('isbd');
752 foreach my $isbdfield ( split( /#/, $bloc ) ) {
754 # $isbdfield= /(.?.?.?)/;
755 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
756 my $fieldvalue = $1 || 0;
757 my $subfvalue = $2 || "";
759 my $analysestring = $4;
762 # warn "==> $1 / $2 / $3 / $4";
763 # my $fieldvalue=substr($isbdfield,0,3);
764 if ( $fieldvalue > 0 ) {
765 my $hasputtextbefore = 0;
766 my @fieldslist = $record->field($fieldvalue);
767 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
769 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
770 # warn "FV : $fieldvalue";
771 if ( $subfvalue ne "" ) {
772 foreach my $field (@fieldslist) {
773 foreach my $subfield ( $field->subfield($subfvalue) ) {
774 my $calculated = $analysestring;
775 my $tag = $field->tag();
778 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
779 my $tagsubf = $tag . $subfvalue;
780 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
781 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
783 # field builded, store the result
784 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
785 $blocres .= $textbefore;
786 $hasputtextbefore = 1;
789 # remove punctuation at start
790 $calculated =~ s/^( |;|:|\.|-)*//g;
791 $blocres .= $calculated;
796 $blocres .= $textafter if $hasputtextbefore;
798 foreach my $field (@fieldslist) {
799 my $calculated = $analysestring;
800 my $tag = $field->tag();
803 my @subf = $field->subfields;
804 for my $i ( 0 .. $#subf ) {
805 my $valuecode = $subf[$i][1];
806 my $subfieldcode = $subf[$i][0];
807 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
808 my $tagsubf = $tag . $subfieldcode;
810 $calculated =~ s/ # replace all {{}} codes by the value code.
811 \{\{$tagsubf\}\} # catch the {{actualcode}}
813 $valuecode # replace by the value code
816 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
817 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
820 # field builded, store the result
821 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
822 $blocres .= $textbefore;
823 $hasputtextbefore = 1;
826 # remove punctuation at start
827 $calculated =~ s/^( |;|:|\.|-)*//g;
828 $blocres .= $calculated;
831 $blocres .= $textafter if $hasputtextbefore;
834 $blocres .= $isbdfield;
839 $res =~ s/\{(.*?)\}//g;
841 $res =~ s/\n/<br\/>/g;
851 ( $count, @results ) = &GetBiblio($biblionumber);
856 my ($biblionumber) = @_;
857 my $dbh = C4::Context->dbh;
858 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
861 $sth->execute($biblionumber);
862 while ( my $data = $sth->fetchrow_hashref ) {
863 $results[$count] = $data;
867 return ( $count, @results );
870 =head2 GetBiblioItemInfosOf
872 GetBiblioItemInfosOf(@biblioitemnumbers);
876 sub GetBiblioItemInfosOf {
877 my @biblioitemnumbers = @_;
880 SELECT biblioitemnumber,
884 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
886 return get_infos_of( $query, 'biblioitemnumber' );
889 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
891 =head2 GetMarcStructure
893 $res = GetMarcStructure($forlibrarian,$frameworkcode);
895 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
896 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
897 $frameworkcode : the framework code to read
901 # cache for results of GetMarcStructure -- needed
903 our $marc_structure_cache;
905 sub GetMarcStructure {
906 my ( $forlibrarian, $frameworkcode ) = @_;
907 my $dbh = C4::Context->dbh;
908 $frameworkcode = "" unless $frameworkcode;
910 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
911 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
914 # my $sth = $dbh->prepare(
915 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
916 # $sth->execute($frameworkcode);
917 # my ($total) = $sth->fetchrow;
918 # $frameworkcode = "" unless ( $total > 0 );
919 my $sth = $dbh->prepare(
920 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
921 FROM marc_tag_structure
922 WHERE frameworkcode=?
925 $sth->execute($frameworkcode);
926 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
928 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
929 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
930 $res->{$tag}->{tab} = "";
931 $res->{$tag}->{mandatory} = $mandatory;
932 $res->{$tag}->{repeatable} = $repeatable;
935 $sth = $dbh->prepare(
936 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
937 FROM marc_subfield_structure
938 WHERE frameworkcode=?
939 ORDER BY tagfield,tagsubfield
943 $sth->execute($frameworkcode);
946 my $authorised_value;
957 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
958 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue
962 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
963 $res->{$tag}->{$subfield}->{tab} = $tab;
964 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
965 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
966 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
967 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
968 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
969 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
970 $res->{$tag}->{$subfield}->{seealso} = $seealso;
971 $res->{$tag}->{$subfield}->{hidden} = $hidden;
972 $res->{$tag}->{$subfield}->{isurl} = $isurl;
973 $res->{$tag}->{$subfield}->{'link'} = $link;
974 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
977 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
982 =head2 GetUsedMarcStructure
984 The same function as GetMarcStructure except it just takes field
985 in tab 0-9. (used field)
987 my $results = GetUsedMarcStructure($frameworkcode);
989 C<$results> is a ref to an array which each case containts a ref
990 to a hash which each keys is the columns from marc_subfield_structure
992 C<$frameworkcode> is the framework code.
996 sub GetUsedMarcStructure($) {
997 my $frameworkcode = shift || '';
1000 FROM marc_subfield_structure
1002 AND frameworkcode = ?
1003 ORDER BY tagfield, tagsubfield
1005 my $sth = C4::Context->dbh->prepare($query);
1006 $sth->execute($frameworkcode);
1007 return $sth->fetchall_arrayref( {} );
1010 =head2 GetMarcFromKohaField
1012 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1014 Returns the MARC fields & subfields mapped to the koha field
1015 for the given frameworkcode
1019 sub GetMarcFromKohaField {
1020 my ( $kohafield, $frameworkcode ) = @_;
1021 return 0, 0 unless $kohafield and defined $frameworkcode;
1022 my $relations = C4::Context->marcfromkohafield;
1023 return ( $relations->{$frameworkcode}->{$kohafield}->[0], $relations->{$frameworkcode}->{$kohafield}->[1] );
1026 =head2 GetMarcBiblio
1028 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1030 Returns MARC::Record representing bib identified by
1031 C<$biblionumber>. If no bib exists, returns undef.
1032 C<$embeditems>. If set to true, items data are included.
1033 The MARC record contains biblio data, and items data if $embeditems is set to true.
1038 my $biblionumber = shift;
1039 my $embeditems = shift || 0;
1040 my $dbh = C4::Context->dbh;
1041 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1042 $sth->execute($biblionumber);
1043 my $row = $sth->fetchrow_hashref;
1044 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1045 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1046 my $record = MARC::Record->new();
1049 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1050 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1051 return unless $record;
1053 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1055 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1064 my $marcxml = GetXmlBiblio($biblionumber);
1066 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1067 The XML contains both biblio & item datas
1072 my ($biblionumber) = @_;
1073 my $dbh = C4::Context->dbh;
1074 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1075 $sth->execute($biblionumber);
1076 my ($marcxml) = $sth->fetchrow;
1080 =head2 GetCOinSBiblio
1082 my $coins = GetCOinSBiblio($biblionumber);
1084 Returns the COinS(a span) which can be included in a biblio record
1088 sub GetCOinSBiblio {
1089 my ($biblionumber) = @_;
1090 my $record = GetMarcBiblio($biblionumber);
1092 # get the coin format
1094 # can't get a valid MARC::Record object, bail out at this point
1095 warn "We called GetMarcBiblio with a biblionumber that doesn't exist biblionumber=$biblionumber";
1098 my $pos7 = substr $record->leader(), 7, 1;
1099 my $pos6 = substr $record->leader(), 6, 1;
1102 my ( $aulast, $aufirst ) = ( '', '' );
1111 my $titletype = 'b';
1113 # For the purposes of generating COinS metadata, LDR/06-07 can be
1114 # considered the same for UNIMARC and MARC21
1119 'b' => 'manuscript',
1121 'd' => 'manuscript',
1125 'i' => 'audioRecording',
1126 'j' => 'audioRecording',
1129 'm' => 'computerProgram',
1134 'a' => 'journalArticle',
1138 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1140 if ( $genre eq 'book' ) {
1141 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1144 ##### We must transform mtx to a valable mtx and document type ####
1145 if ( $genre eq 'book' ) {
1147 } elsif ( $genre eq 'journal' ) {
1150 } elsif ( $genre eq 'journalArticle' ) {
1158 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1160 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1163 $aulast = $record->subfield( '700', 'a' );
1164 $aufirst = $record->subfield( '700', 'b' );
1165 $oauthors = "&rft.au=$aufirst $aulast";
1168 if ( $record->field('200') ) {
1169 for my $au ( $record->field('200')->subfield('g') ) {
1170 $oauthors .= "&rft.au=$au";
1175 ? "&rft.title=" . $record->subfield( '200', 'a' )
1176 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1177 $pubyear = $record->subfield( '210', 'd' );
1178 $publisher = $record->subfield( '210', 'c' );
1179 $isbn = $record->subfield( '010', 'a' );
1180 $issn = $record->subfield( '011', 'a' );
1183 # MARC21 need some improve
1186 if ( $record->field('100') ) {
1187 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1191 if ( $record->field('700') ) {
1192 for my $au ( $record->field('700')->subfield('a') ) {
1193 $oauthors .= "&rft.au=$au";
1196 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1197 $subtitle = $record->subfield( '245', 'b' ) || '';
1198 $title .= $subtitle;
1199 if ($titletype eq 'a') {
1200 $pubyear = substr $record->field('008')->data(), 7, 4;
1201 $isbn = $record->subfield( '773', 'z' ) || '';
1202 $issn = $record->subfield( '773', 'x' ) || '';
1203 if ($mtx eq 'journal') {
1204 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1206 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1208 foreach my $rel ($record->subfield( '773', 'g' )) {
1215 $pubyear = $record->subfield( '260', 'c' ) || '';
1216 $publisher = $record->subfield( '260', 'b' ) || '';
1217 $isbn = $record->subfield( '020', 'a' ) || '';
1218 $issn = $record->subfield( '022', 'a' ) || '';
1223 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1224 $coins_value =~ s/(\ |&[^a])/\+/g;
1225 $coins_value =~ s/\"/\"\;/g;
1227 #<!-- 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="
1229 return $coins_value;
1235 return the prices in accordance with the Marc format.
1239 my ( $record, $marcflavour ) = @_;
1243 if ( $marcflavour eq "MARC21" ) {
1244 @listtags = ('345', '020');
1246 } elsif ( $marcflavour eq "UNIMARC" ) {
1247 @listtags = ('345', '010');
1253 for my $field ( $record->field(@listtags) ) {
1254 for my $subfield_value ($field->subfield($subfield)){
1256 return $subfield_value if ($subfield_value);
1259 return 0; # no price found
1262 =head2 GetMarcQuantity
1264 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1265 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1269 sub GetMarcQuantity {
1270 my ( $record, $marcflavour ) = @_;
1274 if ( $marcflavour eq "MARC21" ) {
1276 } elsif ( $marcflavour eq "UNIMARC" ) {
1277 @listtags = ('969');
1283 for my $field ( $record->field(@listtags) ) {
1284 for my $subfield_value ($field->subfield($subfield)){
1286 if ($subfield_value) {
1287 # in France, the cents separator is the , but sometimes, ppl use a .
1288 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1289 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1290 return $subfield_value;
1294 return 0; # no price found
1298 =head2 GetAuthorisedValueDesc
1300 my $subfieldvalue =get_authorised_value_desc(
1301 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1303 Retrieve the complete description for a given authorised value.
1305 Now takes $category and $value pair too.
1307 my $auth_value_desc =GetAuthorisedValueDesc(
1308 '','', 'DVD' ,'','','CCODE');
1310 If the optional $opac parameter is set to a true value, displays OPAC
1311 descriptions rather than normal ones when they exist.
1315 sub GetAuthorisedValueDesc {
1316 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1317 my $dbh = C4::Context->dbh;
1321 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1324 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1325 return C4::Branch::GetBranchName($value);
1329 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1330 return getitemtypeinfo($value)->{description};
1333 #---- "true" authorized value
1334 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1337 if ( $category ne "" ) {
1338 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1339 $sth->execute( $category, $value );
1340 my $data = $sth->fetchrow_hashref;
1341 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1343 return $value; # if nothing is found return the original value
1347 =head2 GetMarcControlnumber
1349 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1351 Get the control number / record Identifier from the MARC record and return it.
1355 sub GetMarcControlnumber {
1356 my ( $record, $marcflavour ) = @_;
1357 my $controlnumber = "";
1358 # Control number or Record identifier are the same field in MARC21 and UNIMARC
1359 # Keep $marcflavour for possible later use
1360 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC") {
1361 my $controlnumberField = $record->field('001');
1362 if ($controlnumberField) {
1363 $controlnumber = $controlnumberField->data();
1366 return $controlnumber;
1371 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1373 Get all ISBNs from the MARC record and returns them in an array.
1374 ISBNs stored in differents places depending on MARC flavour
1379 my ( $record, $marcflavour ) = @_;
1381 if ( $marcflavour eq "UNIMARC" ) {
1383 } else { # assume marc21 if not unimarc
1390 foreach my $field ( $record->field($scope) ) {
1391 my $value = $field->as_string();
1392 if ( $isbn ne "" ) {
1393 $marcisbn = { marcisbn => $isbn, };
1394 push @marcisbns, $marcisbn;
1397 if ( $isbn ne $value ) {
1398 $isbn = $isbn . " " . $value;
1403 $marcisbn = { marcisbn => $isbn };
1404 push @marcisbns, $marcisbn; #load last tag into array
1411 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1413 Get all notes from the MARC record and returns them in an array.
1414 The note are stored in differents places depending on MARC flavour
1419 my ( $record, $marcflavour ) = @_;
1421 if ( $marcflavour eq "UNIMARC" ) {
1423 } else { # assume marc21 if not unimarc
1430 foreach my $field ( $record->field($scope) ) {
1431 my $value = $field->as_string();
1432 if ( $note ne "" ) {
1433 $marcnote = { marcnote => $note, };
1434 push @marcnotes, $marcnote;
1437 if ( $note ne $value ) {
1438 $note = $note . " " . $value;
1443 $marcnote = { marcnote => $note };
1444 push @marcnotes, $marcnote; #load last tag into array
1447 } # end GetMarcNotes
1449 =head2 GetMarcSubjects
1451 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1453 Get all subjects from the MARC record and returns them in an array.
1454 The subjects are stored in differents places depending on MARC flavour
1458 sub GetMarcSubjects {
1459 my ( $record, $marcflavour ) = @_;
1460 my ( $mintag, $maxtag );
1461 if ( $marcflavour eq "UNIMARC" ) {
1464 } else { # assume marc21 if not unimarc
1474 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1476 foreach my $field ( $record->field('6..') ) {
1477 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1479 my @subfields = $field->subfields();
1483 # if there is an authority link, build the link with an= subfield9
1485 for my $subject_subfield (@subfields) {
1487 # don't load unimarc subfields 3,4,5
1488 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1490 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1491 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1492 my $code = $subject_subfield->[0];
1493 my $value = $subject_subfield->[1];
1494 my $linkvalue = $value;
1495 $linkvalue =~ s/(\(|\))//g;
1496 my $operator = " and " unless $counter == 0;
1499 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1501 if ( not $found9 ) {
1502 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator => $operator };
1504 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1507 my @this_link_loop = @link_loop;
1508 push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 );
1512 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1515 return \@marcsubjects;
1516 } #end getMARCsubjects
1518 =head2 GetMarcAuthors
1520 authors = GetMarcAuthors($record,$marcflavour);
1522 Get all authors from the MARC record and returns them in an array.
1523 The authors are stored in differents places depending on MARC flavour
1527 sub GetMarcAuthors {
1528 my ( $record, $marcflavour ) = @_;
1529 my ( $mintag, $maxtag );
1531 # tagslib useful for UNIMARC author reponsabilities
1533 &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.
1534 if ( $marcflavour eq "UNIMARC" ) {
1537 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1545 foreach my $field ( $record->fields ) {
1546 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1549 my @subfields = $field->subfields();
1552 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1553 my $subfield9 = $field->subfield('9');
1554 for my $authors_subfield (@subfields) {
1556 # don't load unimarc subfields 3, 5
1557 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1558 my $subfieldcode = $authors_subfield->[0];
1559 my $value = $authors_subfield->[1];
1560 my $linkvalue = $value;
1561 $linkvalue =~ s/(\(|\))//g;
1562 my $operator = " and " unless $count_auth == 0;
1564 # if we have an authority link, use that as the link, otherwise use standard searching
1566 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1569 # reset $linkvalue if UNIMARC author responsibility
1570 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1571 $linkvalue = "(" . GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1573 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator => $operator };
1575 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1576 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1577 my @this_link_loop = @link_loop;
1578 my $separator = C4::Context->preference("authoritysep") unless $count_auth == 0;
1579 push @subfields_loop, { code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $authors_subfield->[0] eq '9' );
1582 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1584 return \@marcauthors;
1589 $marcurls = GetMarcUrls($record,$marcflavour);
1591 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1592 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1597 my ( $record, $marcflavour ) = @_;
1600 for my $field ( $record->field('856') ) {
1602 for my $note ( $field->subfield('z') ) {
1603 push @notes, { note => $note };
1605 my @urls = $field->subfield('u');
1606 foreach my $url (@urls) {
1608 if ( $marcflavour eq 'MARC21' ) {
1609 my $s3 = $field->subfield('3');
1610 my $link = $field->subfield('y');
1611 unless ( $url =~ /^\w+:/ ) {
1612 if ( $field->indicator(1) eq '7' ) {
1613 $url = $field->subfield('2') . "://" . $url;
1614 } elsif ( $field->indicator(1) eq '1' ) {
1615 $url = 'ftp://' . $url;
1618 # properly, this should be if ind1=4,
1619 # however we will assume http protocol since we're building a link.
1620 $url = 'http://' . $url;
1624 # TODO handle ind 2 (relationship)
1629 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1630 $marcurl->{'part'} = $s3 if ($link);
1631 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1633 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1634 $marcurl->{'MARCURL'} = $url;
1636 push @marcurls, $marcurl;
1642 =head2 GetMarcSeries
1644 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1646 Get all series from the MARC record and returns them in an array.
1647 The series are stored in differents places depending on MARC flavour
1652 my ( $record, $marcflavour ) = @_;
1653 my ( $mintag, $maxtag );
1654 if ( $marcflavour eq "UNIMARC" ) {
1657 } else { # assume marc21 if not unimarc
1667 foreach my $field ( $record->field('440'), $record->field('490') ) {
1670 #my $value = $field->subfield('a');
1671 #$marcsubjct = {MARCSUBJCT => $value,};
1672 my @subfields = $field->subfields();
1674 #warn "subfields:".join " ", @$subfields;
1677 for my $series_subfield (@subfields) {
1679 undef $volume_number;
1681 # see if this is an instance of a volume
1682 if ( $series_subfield->[0] eq 'v' ) {
1686 my $code = $series_subfield->[0];
1687 my $value = $series_subfield->[1];
1688 my $linkvalue = $value;
1689 $linkvalue =~ s/(\(|\))//g;
1690 my $operator = " and " unless $counter == 0;
1691 push @link_loop, { link => $linkvalue, operator => $operator };
1692 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1693 if ($volume_number) {
1694 push @subfields_loop, { volumenum => $value };
1696 push @subfields_loop, { code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number } unless ( $series_subfield->[0] eq '9' );
1700 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1702 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1703 #push @marcsubjcts, $marcsubjct;
1707 my $marcseriessarray = \@marcseries;
1708 return $marcseriessarray;
1709 } #end getMARCseriess
1711 =head2 GetFrameworkCode
1713 $frameworkcode = GetFrameworkCode( $biblionumber )
1717 sub GetFrameworkCode {
1718 my ($biblionumber) = @_;
1719 my $dbh = C4::Context->dbh;
1720 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1721 $sth->execute($biblionumber);
1722 my ($frameworkcode) = $sth->fetchrow;
1723 return $frameworkcode;
1726 =head2 TransformKohaToMarc
1728 $record = TransformKohaToMarc( $hash )
1730 This function builds partial MARC::Record from a hash
1731 Hash entries can be from biblio or biblioitems.
1733 This function is called in acquisition module, to create a basic catalogue entry from user entry
1737 sub TransformKohaToMarc {
1739 my $sth = C4::Context->dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1740 my $record = MARC::Record->new();
1741 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1742 foreach ( keys %{$hash} ) {
1743 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1748 =head2 TransformKohaToMarcOneField
1750 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1754 sub TransformKohaToMarcOneField {
1755 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1756 $frameworkcode = '' unless $frameworkcode;
1760 if ( !defined $sth ) {
1761 my $dbh = C4::Context->dbh;
1762 $sth = $dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1764 $sth->execute( $frameworkcode, $kohafieldname );
1765 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1766 my @values = split(/\s?\|\s?/, $value, -1);
1768 foreach my $itemvalue (@values){
1769 my $tag = $record->field($tagfield);
1771 $tag->add_subfields( $tagsubfield => $itemvalue );
1772 $record->delete_field($tag);
1773 $record->insert_fields_ordered($tag);
1776 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $itemvalue );
1783 =head2 TransformHtmlToXml
1785 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
1786 $ind_tag, $auth_type )
1788 $auth_type contains :
1792 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
1794 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1796 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1802 sub TransformHtmlToXml {
1803 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1804 my $xml = MARC::File::XML::header('UTF-8');
1805 $xml .= "<record>\n";
1806 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1807 MARC::File::XML->default_record_format($auth_type);
1809 # in UNIMARC, field 100 contains the encoding
1810 # check that there is one, otherwise the
1811 # MARC::Record->new_from_xml will fail (and Koha will die)
1812 my $unimarc_and_100_exist = 0;
1813 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1818 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1820 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
1822 # if we have a 100 field and it's values are not correct, skip them.
1823 # if we don't have any valid 100 field, we will create a default one at the end
1824 my $enc = substr( @$values[$i], 26, 2 );
1825 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
1826 $unimarc_and_100_exist = 1;
1831 @$values[$i] =~ s/&/&/g;
1832 @$values[$i] =~ s/</</g;
1833 @$values[$i] =~ s/>/>/g;
1834 @$values[$i] =~ s/"/"/g;
1835 @$values[$i] =~ s/'/'/g;
1837 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1838 # utf8::decode( @$values[$i] );
1840 if ( ( @$tags[$i] ne $prevtag ) ) {
1841 $j++ unless ( @$tags[$i] eq "" );
1842 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1843 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1844 my $ind1 = _default_ind_to_space($indicator1);
1846 if ( @$indicator[$j] ) {
1847 $ind2 = _default_ind_to_space($indicator2);
1849 warn "Indicator in @$tags[$i] is empty";
1853 $xml .= "</datafield>\n";
1854 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1855 && ( @$values[$i] ne "" ) ) {
1856 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1857 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1863 if ( @$values[$i] ne "" ) {
1866 if ( @$tags[$i] eq "000" ) {
1867 $xml .= "<leader>@$values[$i]</leader>\n";
1870 # rest of the fixed fields
1871 } elsif ( @$tags[$i] < 10 ) {
1872 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1875 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1876 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1881 } else { # @$tags[$i] eq $prevtag
1882 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1883 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1884 my $ind1 = _default_ind_to_space($indicator1);
1886 if ( @$indicator[$j] ) {
1887 $ind2 = _default_ind_to_space($indicator2);
1889 warn "Indicator in @$tags[$i] is empty";
1892 if ( @$values[$i] eq "" ) {
1895 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1898 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1901 $prevtag = @$tags[$i];
1903 $xml .= "</datafield>\n" if @$tags > 0;
1904 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
1906 # warn "SETTING 100 for $auth_type";
1907 my $string = strftime( "%Y%m%d", localtime(time) );
1909 # set 50 to position 26 is biblios, 13 if authorities
1911 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
1912 $string = sprintf( "%-*s", 35, $string );
1913 substr( $string, $pos, 6, "50" );
1914 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1915 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1916 $xml .= "</datafield>\n";
1918 $xml .= "</record>\n";
1919 $xml .= MARC::File::XML::footer();
1923 =head2 _default_ind_to_space
1925 Passed what should be an indicator returns a space
1926 if its undefined or zero length
1930 sub _default_ind_to_space {
1932 if ( !defined $s || $s eq q{} ) {
1938 =head2 TransformHtmlToMarc
1940 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1941 L<$params> is a ref to an array as below:
1943 'tag_010_indicator1_531951' ,
1944 'tag_010_indicator2_531951' ,
1945 'tag_010_code_a_531951_145735' ,
1946 'tag_010_subfield_a_531951_145735' ,
1947 'tag_200_indicator1_873510' ,
1948 'tag_200_indicator2_873510' ,
1949 'tag_200_code_a_873510_673465' ,
1950 'tag_200_subfield_a_873510_673465' ,
1951 'tag_200_code_b_873510_704318' ,
1952 'tag_200_subfield_b_873510_704318' ,
1953 'tag_200_code_e_873510_280822' ,
1954 'tag_200_subfield_e_873510_280822' ,
1955 'tag_200_code_f_873510_110730' ,
1956 'tag_200_subfield_f_873510_110730' ,
1958 L<$cgi> is the CGI object which containts the value.
1959 L<$record> is the MARC::Record object.
1963 sub TransformHtmlToMarc {
1967 # explicitly turn on the UTF-8 flag for all
1968 # 'tag_' parameters to avoid incorrect character
1969 # conversion later on
1970 my $cgi_params = $cgi->Vars;
1971 foreach my $param_name ( keys %$cgi_params ) {
1972 if ( $param_name =~ /^tag_/ ) {
1973 my $param_value = $cgi_params->{$param_name};
1974 if ( utf8::decode($param_value) ) {
1975 $cgi_params->{$param_name} = $param_value;
1978 # FIXME - need to do something if string is not valid UTF-8
1982 # creating a new record
1983 my $record = MARC::Record->new();
1986 while ( $params->[$i] ) { # browse all CGI params
1987 my $param = $params->[$i];
1990 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
1991 if ( $param eq 'biblionumber' ) {
1992 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
1993 if ( $biblionumbertagfield < 10 ) {
1994 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
1996 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
1998 push @fields, $newfield if ($newfield);
1999 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2002 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2003 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params->[ $i + 1 ] ), 0, 1 ) );
2007 if ( $tag < 10 ) { # no code for theses fields
2008 # in MARC editor, 000 contains the leader.
2009 if ( $tag eq '000' ) {
2010 # Force a fake leader even if not provided to avoid crashing
2011 # during decoding MARC record containing UTF-8 characters
2013 length( $cgi->param($params->[$j+1]) ) == 24
2014 ? $cgi->param( $params->[ $j + 1 ] )
2018 # between 001 and 009 (included)
2019 } elsif ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) {
2020 $newfield = MARC::Field->new( $tag, $cgi->param( $params->[ $j + 1 ] ), );
2023 # > 009, deal with subfields
2025 while ( defined $params->[$j] && $params->[$j] =~ /_code_/ ) { # browse all it's subfield
2026 my $inner_param = $params->[$j];
2028 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # only if there is a value (code => value)
2029 $newfield->add_subfields( $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ) );
2032 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # creating only if there is a value (code => value)
2033 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ), );
2039 push @fields, $newfield if ($newfield);
2044 $record->append_fields(@fields);
2048 # cache inverted MARC field map
2049 our $inverted_field_map;
2051 =head2 TransformMarcToKoha
2053 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2055 Extract data from a MARC bib record into a hashref representing
2056 Koha biblio, biblioitems, and items fields.
2060 sub TransformMarcToKoha {
2061 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2064 $limit_table = $limit_table || 0;
2065 $frameworkcode = '' unless defined $frameworkcode;
2067 unless ( defined $inverted_field_map ) {
2068 $inverted_field_map = _get_inverted_marc_field_map();
2072 if ( defined $limit_table && $limit_table eq 'items' ) {
2073 $tables{'items'} = 1;
2075 $tables{'items'} = 1;
2076 $tables{'biblio'} = 1;
2077 $tables{'biblioitems'} = 1;
2080 # traverse through record
2081 MARCFIELD: foreach my $field ( $record->fields() ) {
2082 my $tag = $field->tag();
2083 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2084 if ( $field->is_control_field() ) {
2085 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2086 ENTRY: foreach my $entry ( @{$kohafields} ) {
2087 my ( $subfield, $table, $column ) = @{$entry};
2088 next ENTRY unless exists $tables{$table};
2089 my $key = _disambiguate( $table, $column );
2090 if ( $result->{$key} ) {
2091 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2092 $result->{$key} .= " | " . $field->data();
2095 $result->{$key} = $field->data();
2100 # deal with subfields
2101 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2102 my $code = $sf->[0];
2103 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2104 my $value = $sf->[1];
2105 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2106 my ( $table, $column ) = @{$entry};
2107 next SFENTRY unless exists $tables{$table};
2108 my $key = _disambiguate( $table, $column );
2109 if ( $result->{$key} ) {
2110 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2111 $result->{$key} .= " | " . $value;
2114 $result->{$key} = $value;
2121 # modify copyrightdate to keep only the 1st year found
2122 if ( exists $result->{'copyrightdate'} ) {
2123 my $temp = $result->{'copyrightdate'};
2124 $temp =~ m/c(\d\d\d\d)/;
2125 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2126 $result->{'copyrightdate'} = $1;
2127 } else { # if no cYYYY, get the 1st date.
2128 $temp =~ m/(\d\d\d\d)/;
2129 $result->{'copyrightdate'} = $1;
2133 # modify publicationyear to keep only the 1st year found
2134 if ( exists $result->{'publicationyear'} ) {
2135 my $temp = $result->{'publicationyear'};
2136 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2137 $result->{'publicationyear'} = $1;
2138 } else { # if no cYYYY, get the 1st date.
2139 $temp =~ m/(\d\d\d\d)/;
2140 $result->{'publicationyear'} = $1;
2147 sub _get_inverted_marc_field_map {
2149 my $relations = C4::Context->marcfromkohafield;
2151 foreach my $frameworkcode ( keys %{$relations} ) {
2152 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2153 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2154 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2155 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2156 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2157 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2158 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2164 =head2 _disambiguate
2166 $newkey = _disambiguate($table, $field);
2168 This is a temporary hack to distinguish between the
2169 following sets of columns when using TransformMarcToKoha.
2171 items.cn_source & biblioitems.cn_source
2172 items.cn_sort & biblioitems.cn_sort
2174 Columns that are currently NOT distinguished (FIXME
2175 due to lack of time to fully test) are:
2177 biblio.notes and biblioitems.notes
2182 FIXME - this is necessary because prefixing each column
2183 name with the table name would require changing lots
2184 of code and templates, and exposing more of the DB
2185 structure than is good to the UI templates, particularly
2186 since biblio and bibloitems may well merge in a future
2187 version. In the future, it would also be good to
2188 separate DB access and UI presentation field names
2193 sub CountItemsIssued {
2194 my ($biblionumber) = @_;
2195 my $dbh = C4::Context->dbh;
2196 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2197 $sth->execute($biblionumber);
2198 my $row = $sth->fetchrow_hashref();
2199 return $row->{'issuedCount'};
2203 my ( $table, $column ) = @_;
2204 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2205 return $table . '.' . $column;
2212 =head2 get_koha_field_from_marc
2214 $result->{_disambiguate($table, $field)} =
2215 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2217 Internal function to map data from the MARC record to a specific non-MARC field.
2218 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2222 sub get_koha_field_from_marc {
2223 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2224 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2226 foreach my $field ( $record->field($tagfield) ) {
2227 if ( $field->tag() < 10 ) {
2229 $kohafield .= " | " . $field->data();
2231 $kohafield = $field->data();
2234 if ( $field->subfields ) {
2235 my @subfields = $field->subfields();
2236 foreach my $subfieldcount ( 0 .. $#subfields ) {
2237 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2239 $kohafield .= " | " . $subfields[$subfieldcount][1];
2241 $kohafield = $subfields[$subfieldcount][1];
2251 =head2 TransformMarcToKohaOneField
2253 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2257 sub TransformMarcToKohaOneField {
2259 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2260 # only the 1st will be retrieved...
2261 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2263 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2264 foreach my $field ( $record->field($tagfield) ) {
2265 if ( $field->tag() < 10 ) {
2266 if ( $result->{$kohafield} ) {
2267 $result->{$kohafield} .= " | " . $field->data();
2269 $result->{$kohafield} = $field->data();
2272 if ( $field->subfields ) {
2273 my @subfields = $field->subfields();
2274 foreach my $subfieldcount ( 0 .. $#subfields ) {
2275 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2276 if ( $result->{$kohafield} ) {
2277 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2279 $result->{$kohafield} = $subfields[$subfieldcount][1];
2289 =head1 OTHER FUNCTIONS
2292 =head2 PrepareItemrecordDisplay
2294 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber,$frameworkcode);
2296 Returns a hash with all the fields for Display a given item data in a template
2298 The $frameworkcode returns the item for the given frameworkcode, ONLY if bibnum is not provided
2302 sub PrepareItemrecordDisplay {
2304 my ( $bibnum, $itemnum, $defaultvalues, $frameworkcode ) = @_;
2306 my $dbh = C4::Context->dbh;
2307 $frameworkcode = &GetFrameworkCode($bibnum) if $bibnum;
2308 my ( $itemtagfield, $itemtagsubfield ) = &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2309 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2311 # return nothing if we don't have found an existing framework.
2312 return "" unless $tagslib;
2313 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum ) if ($itemnum);
2315 my $authorised_values_sth = $dbh->prepare( "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib" );
2316 foreach my $tag ( sort keys %{$tagslib} ) {
2317 my $previous_tag = '';
2320 # loop through each subfield
2322 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2323 next if ( subfield_is_koha_internal_p($subfield) );
2324 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2326 $subfield_data{tag} = $tag;
2327 $subfield_data{subfield} = $subfield;
2328 $subfield_data{countsubfield} = $cntsubf++;
2329 $subfield_data{kohafield} = $tagslib->{$tag}->{$subfield}->{'kohafield'};
2331 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2332 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2333 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
2334 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
2335 $subfield_data{hidden} = "display:none"
2336 if $tagslib->{$tag}->{$subfield}->{hidden};
2337 my ( $x, $defaultvalue );
2339 ( $x, $defaultvalue ) = _find_value( $tag, $subfield, $itemrecord );
2341 $defaultvalue = $tagslib->{$tag}->{$subfield}->{defaultvalue} unless $defaultvalue;
2342 if ( !defined $defaultvalue ) {
2343 $defaultvalue = q||;
2345 $defaultvalue =~ s/"/"/g;
2347 # search for itemcallnumber if applicable
2348 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2349 && C4::Context->preference('itemcallnumber') ) {
2350 my $CNtag = substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2351 my $CNsubfield = substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2352 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2354 $defaultvalue = $temp->subfield($CNsubfield);
2357 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2359 && $defaultvalues->{'callnumber'} ) {
2360 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2362 $defaultvalue = $defaultvalues->{'callnumber'} if $defaultvalues;
2365 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.holdingbranch' || $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.homebranch' )
2367 && $defaultvalues->{'branchcode'} ) {
2368 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2370 $defaultvalue = $defaultvalues->{branchcode} if $defaultvalues;
2373 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.location' )
2375 && $defaultvalues->{'location'} ) {
2376 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2378 $defaultvalue = $defaultvalues->{location} if $defaultvalues;
2381 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2382 my @authorised_values;
2385 # builds list, depending on authorised value...
2387 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
2388 if ( ( C4::Context->preference("IndependantBranches") )
2389 && ( C4::Context->userenv->{flags} % 2 != 1 ) ) {
2390 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname" );
2391 $sth->execute( C4::Context->userenv->{branch} );
2392 push @authorised_values, ""
2393 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2394 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2395 push @authorised_values, $branchcode;
2396 $authorised_lib{$branchcode} = $branchname;
2399 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches ORDER BY branchname" );
2401 push @authorised_values, ""
2402 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2403 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2404 push @authorised_values, $branchcode;
2405 $authorised_lib{$branchcode} = $branchname;
2410 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
2411 my $sth = $dbh->prepare( "SELECT itemtype,description FROM itemtypes ORDER BY description" );
2413 push @authorised_values, ""
2414 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2415 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
2416 push @authorised_values, $itemtype;
2417 $authorised_lib{$itemtype} = $description;
2420 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
2421 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2423 my $class_sources = GetClassSources();
2424 my $default_source = C4::Context->preference("DefaultClassificationSource");
2426 foreach my $class_source (sort keys %$class_sources) {
2427 next unless $class_sources->{$class_source}->{'used'} or
2428 ($class_source eq $default_source);
2429 push @authorised_values, $class_source;
2430 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
2433 #---- "true" authorised value
2435 $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
2436 push @authorised_values, ""
2437 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2438 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
2439 push @authorised_values, $value;
2440 $authorised_lib{$value} = $lib;
2443 $subfield_data{marc_value} = CGI::scrolling_list(
2444 -name => 'field_value',
2445 -values => \@authorised_values,
2446 -default => "$defaultvalue",
2447 -labels => \%authorised_lib,
2452 } elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
2454 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
2457 my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2458 my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2459 $subfield_data{random} = int(rand(1000000)); # why do we need 2 different randoms?
2460 my $index_subfield = int(rand(1000000));
2461 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
2462 $subfield_data{marc_value} = qq[<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255"
2463 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
2464 onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
2465 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
2468 warn "Plugin Failed: $plugin";
2469 $subfield_data{marc_value} = qq(<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" />); # supply default input form
2472 elsif ( $tag eq '' ) { # it's an hidden field
2473 $subfield_data{marc_value} = qq(<input type="hidden" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2475 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
2476 $subfield_data{marc_value} = qq(<input type="text" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2478 elsif ( length($defaultvalue) > 100
2479 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
2480 300 <= $tag && $tag < 400 && $subfield eq 'a' )
2481 or (C4::Context->preference("marcflavour") eq "MARC21" and
2482 500 <= $tag && $tag < 600 )
2484 # oversize field (textarea)
2485 $subfield_data{marc_value} = qq(<textarea tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255">$defaultvalue</textarea>\n");
2487 $subfield_data{marc_value} = "<input type=\"text\" name=\"field_value\" value=\"$defaultvalue\" size=\"50\" maxlength=\"255\" />";
2489 push( @loop_data, \%subfield_data );
2493 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2494 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2496 'itemtagfield' => $itemtagfield,
2497 'itemtagsubfield' => $itemtagsubfield,
2498 'itemnumber' => $itemnumber,
2499 'iteminformation' => \@loop_data
2506 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2508 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2509 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2510 # =head2 ModZebrafiles
2512 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2516 # sub ModZebrafiles {
2518 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2522 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2523 # unless ( opendir( DIR, "$zebradir" ) ) {
2524 # warn "$zebradir not found";
2528 # my $filename = $zebradir . $biblionumber;
2531 # open( OUTPUT, ">", $filename . ".xml" );
2532 # print OUTPUT $record;
2539 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2541 $biblionumber is the biblionumber we want to index
2543 $op is specialUpdate or delete, and is used to know what we want to do
2545 $server is the server that we want to update
2547 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2548 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2551 $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.
2556 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2557 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2558 my $dbh = C4::Context->dbh;
2560 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2562 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2563 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2565 if ( C4::Context->preference("NoZebra") ) {
2567 # lock the nozebra table : we will read index lines, update them in Perl process
2568 # and write everything in 1 transaction.
2569 # lock the table to avoid someone else overwriting what we are doing
2570 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2571 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2572 if ( $op eq 'specialUpdate' ) {
2574 # OK, we have to add or update the record
2575 # 1st delete (virtually, in indexes), if record actually exists
2577 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2580 # ... add the record
2581 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2584 # it's a deletion, delete the record...
2585 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2586 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2589 # ok, now update the database...
2590 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2591 foreach my $key ( keys %result ) {
2592 foreach my $index ( keys %{ $result{$key} } ) {
2593 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2596 $dbh->do('UNLOCK TABLES');
2600 # we use zebra, just fill zebraqueue table
2602 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2604 AND biblio_auth_number = ?
2607 my $check_sth = $dbh->prepare_cached($check_sql);
2608 $check_sth->execute( $server, $biblionumber, $op );
2609 my ($count) = $check_sth->fetchrow_array;
2610 $check_sth->finish();
2611 if ( $count == 0 ) {
2612 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2613 $sth->execute( $biblionumber, $server, $op );
2619 =head2 GetNoZebraIndexes
2621 %indexes = GetNoZebraIndexes;
2623 return the data from NoZebraIndexes syspref.
2627 sub GetNoZebraIndexes {
2628 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2630 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2631 $line =~ /(.*)=>(.*)/;
2632 my $index = $1; # initial ' or " is removed afterwards
2634 $index =~ s/'|"|\s//g;
2635 $fields =~ s/'|"|\s//g;
2636 $indexes{$index} = $fields;
2641 =head2 EmbedItemsInMarcBiblio
2643 EmbedItemsInMarcBiblio($marc, $biblionumber);
2645 Given a MARC::Record object containing a bib record,
2646 modify it to include the items attached to it as 9XX
2647 per the bib's MARC framework.
2651 sub EmbedItemsInMarcBiblio {
2652 my ($marc, $biblionumber) = @_;
2654 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField('items.itemnumber', GetFrameworkCode($biblionumber));
2655 # delete any fields already in the record that use the item tag
2656 foreach my $field ( $marc->field($itemtag) ) {
2657 $marc->delete_field($field);
2660 # ... and embed the current items
2661 my $dbh = C4::Context->dbh;
2662 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2663 $sth->execute($biblionumber);
2665 while (my ($itemnumber) = $sth->fetchrow_array) {
2666 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2667 push @item_fields, $item_marc->field($itemtag);
2669 $marc->insert_fields_ordered(@item_fields);
2672 =head1 INTERNAL FUNCTIONS
2674 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2676 function to delete a biblio in NoZebra indexes
2677 This function does NOT delete anything in database : it reads all the indexes entries
2678 that have to be deleted & delete them in the hash
2680 The SQL part is done either :
2681 - after the Add if we are modifying a biblio (delete + add again)
2682 - immediatly after this sub if we are doing a true deletion.
2684 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2688 sub _DelBiblioNoZebra {
2689 my ( $biblionumber, $record, $server ) = @_;
2692 my $dbh = C4::Context->dbh;
2697 if ( $server eq 'biblioserver' ) {
2698 %index = GetNoZebraIndexes;
2700 # get title of the record (to store the 10 first letters with the index)
2701 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2702 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2705 # for authorities, the "title" is the $a mainentry
2706 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2707 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2708 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2709 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2710 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2711 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2712 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2717 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2718 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2720 # limit to 10 char, should be enough, and limit the DB size
2721 $title = substr( $title, 0, 10 );
2724 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2725 foreach my $field ( $record->fields() ) {
2727 #parse each subfield
2728 next if $field->tag < 10;
2729 foreach my $subfield ( $field->subfields() ) {
2730 my $tag = $field->tag();
2731 my $subfieldcode = $subfield->[0];
2734 # check each index to see if the subfield is stored somewhere
2735 # otherwise, store it in __RAW__ index
2736 foreach my $key ( keys %index ) {
2738 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2739 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2741 my $line = lc $subfield->[1];
2743 # remove meaningless value in the field...
2744 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2746 # ... and split in words
2747 foreach ( split / /, $line ) {
2748 next unless $_; # skip empty values (multiple spaces)
2749 # if the entry is already here, do nothing, the biblionumber has already be removed
2750 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2752 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2753 $sth2->execute( $server, $key, $_ );
2754 my $existing_biblionumbers = $sth2->fetchrow;
2757 if ($existing_biblionumbers) {
2759 # warn " existing for $key $_: $existing_biblionumbers";
2760 $result{$key}->{$_} = $existing_biblionumbers;
2761 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2768 # the subfield is not indexed, store it in __RAW__ index anyway
2770 my $line = lc $subfield->[1];
2771 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2773 # ... and split in words
2774 foreach ( split / /, $line ) {
2775 next unless $_; # skip empty values (multiple spaces)
2776 # if the entry is already here, do nothing, the biblionumber has already be removed
2777 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2779 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2780 $sth2->execute( $server, '__RAW__', $_ );
2781 my $existing_biblionumbers = $sth2->fetchrow;
2784 if ($existing_biblionumbers) {
2785 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2786 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2796 =head2 _AddBiblioNoZebra
2798 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2800 function to add a biblio in NoZebra indexes
2804 sub _AddBiblioNoZebra {
2805 my ( $biblionumber, $record, $server, %result ) = @_;
2806 my $dbh = C4::Context->dbh;
2811 if ( $server eq 'biblioserver' ) {
2812 %index = GetNoZebraIndexes;
2814 # get title of the record (to store the 10 first letters with the index)
2815 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2816 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2819 # warn "server : $server";
2820 # for authorities, the "title" is the $a mainentry
2821 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2822 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2823 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2824 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2825 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2826 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2827 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2830 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2831 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2833 # limit to 10 char, should be enough, and limit the DB size
2834 $title = substr( $title, 0, 10 );
2837 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2838 foreach my $field ( $record->fields() ) {
2840 #parse each subfield
2841 ###FIXME: impossible to index a 001-009 value with NoZebra
2842 next if $field->tag < 10;
2843 foreach my $subfield ( $field->subfields() ) {
2844 my $tag = $field->tag();
2845 my $subfieldcode = $subfield->[0];
2848 # warn "INDEXING :".$subfield->[1];
2849 # check each index to see if the subfield is stored somewhere
2850 # otherwise, store it in __RAW__ index
2851 foreach my $key ( keys %index ) {
2853 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2854 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2856 my $line = lc $subfield->[1];
2858 # remove meaningless value in the field...
2859 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2861 # ... and split in words
2862 foreach ( split / /, $line ) {
2863 next unless $_; # skip empty values (multiple spaces)
2864 # if the entry is already here, improve weight
2866 # warn "managing $_";
2867 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2868 my $weight = $1 + 1;
2869 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2870 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2873 # get the value if it exist in the nozebra table, otherwise, create it
2874 $sth2->execute( $server, $key, $_ );
2875 my $existing_biblionumbers = $sth2->fetchrow;
2878 if ($existing_biblionumbers) {
2879 $result{$key}->{"$_"} = $existing_biblionumbers;
2880 my $weight = defined $1 ? $1 + 1 : 1;
2881 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2882 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2884 # create a new ligne for this entry
2887 # warn "INSERT : $server / $key / $_";
2888 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
2889 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
2896 # the subfield is not indexed, store it in __RAW__ index anyway
2898 my $line = lc $subfield->[1];
2899 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2901 # ... and split in words
2902 foreach ( split / /, $line ) {
2903 next unless $_; # skip empty values (multiple spaces)
2904 # if the entry is already here, improve weight
2905 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
2906 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2907 my $weight = $1 + 1;
2908 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2909 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2912 # get the value if it exist in the nozebra table, otherwise, create it
2913 $sth2->execute( $server, '__RAW__', $_ );
2914 my $existing_biblionumbers = $sth2->fetchrow;
2917 if ($existing_biblionumbers) {
2918 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
2919 my $weight = ( $1 ? $1 : 0 ) + 1;
2920 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2921 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2923 # create a new ligne for this entry
2925 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
2926 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
2938 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2940 Find the given $subfield in the given $tag in the given
2941 MARC::Record $record. If the subfield is found, returns
2942 the (indicators, value) pair; otherwise, (undef, undef) is
2946 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2947 I suggest we export it from this module.
2952 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2955 if ( $tagfield < 10 ) {
2956 if ( $record->field($tagfield) ) {
2957 push @result, $record->field($tagfield)->data();
2962 foreach my $field ( $record->field($tagfield) ) {
2963 my @subfields = $field->subfields();
2964 foreach my $subfield (@subfields) {
2965 if ( @$subfield[0] eq $insubfield ) {
2966 push @result, @$subfield[1];
2967 $indicator = $field->indicator(1) . $field->indicator(2);
2972 return ( $indicator, @result );
2975 =head2 _koha_marc_update_bib_ids
2978 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2980 Internal function to add or update biblionumber and biblioitemnumber to
2985 sub _koha_marc_update_bib_ids {
2986 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2988 # we must add bibnum and bibitemnum in MARC::Record...
2989 # we build the new field with biblionumber and biblioitemnumber
2990 # we drop the original field
2991 # we add the new builded field.
2992 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2993 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2995 if ( $biblio_tag != $biblioitem_tag ) {
2997 # biblionumber & biblioitemnumber are in different fields
2999 # deal with biblionumber
3000 my ( $new_field, $old_field );
3001 if ( $biblio_tag < 10 ) {
3002 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3004 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3007 # drop old field and create new one...
3008 $old_field = $record->field($biblio_tag);
3009 $record->delete_field($old_field) if $old_field;
3010 $record->append_fields($new_field);
3012 # deal with biblioitemnumber
3013 if ( $biblioitem_tag < 10 ) {
3014 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3016 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3019 # drop old field and create new one...
3020 $old_field = $record->field($biblioitem_tag);
3021 $record->delete_field($old_field) if $old_field;
3022 $record->insert_fields_ordered($new_field);
3026 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3027 my $new_field = MARC::Field->new(
3028 $biblio_tag, '', '',
3029 "$biblio_subfield" => $biblionumber,
3030 "$biblioitem_subfield" => $biblioitemnumber
3033 # drop old field and create new one...
3034 my $old_field = $record->field($biblio_tag);
3035 $record->delete_field($old_field) if $old_field;
3036 $record->insert_fields_ordered($new_field);
3040 =head2 _koha_marc_update_biblioitem_cn_sort
3042 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3044 Given a MARC bib record and the biblioitem hash, update the
3045 subfield that contains a copy of the value of biblioitems.cn_sort.
3049 sub _koha_marc_update_biblioitem_cn_sort {
3051 my $biblioitem = shift;
3052 my $frameworkcode = shift;
3054 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3055 return unless $biblioitem_tag;
3057 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3059 if ( my $field = $marc->field($biblioitem_tag) ) {
3060 $field->delete_subfield( code => $biblioitem_subfield );
3061 if ( $cn_sort ne '' ) {
3062 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3066 # if we get here, no biblioitem tag is present in the MARC record, so
3067 # we'll create it if $cn_sort is not empty -- this would be
3068 # an odd combination of events, however
3070 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3075 =head2 _koha_add_biblio
3077 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3079 Internal function to add a biblio ($biblio is a hash with the values)
3083 sub _koha_add_biblio {
3084 my ( $dbh, $biblio, $frameworkcode ) = @_;
3088 # set the series flag
3089 unless (defined $biblio->{'serial'}){
3090 $biblio->{'serial'} = 0;
3091 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3094 my $query = "INSERT INTO biblio
3095 SET frameworkcode = ?,
3106 my $sth = $dbh->prepare($query);
3108 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3109 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3112 my $biblionumber = $dbh->{'mysql_insertid'};
3113 if ( $dbh->errstr ) {
3114 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3120 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3121 return ( $biblionumber, $error );
3124 =head2 _koha_modify_biblio
3126 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3128 Internal function for updating the biblio table
3132 sub _koha_modify_biblio {
3133 my ( $dbh, $biblio, $frameworkcode ) = @_;
3138 SET frameworkcode = ?,
3147 WHERE biblionumber = ?
3150 my $sth = $dbh->prepare($query);
3153 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3154 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3155 ) if $biblio->{'biblionumber'};
3157 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3158 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3161 return ( $biblio->{'biblionumber'}, $error );
3164 =head2 _koha_modify_biblioitem_nonmarc
3166 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3168 Updates biblioitems row except for marc and marcxml, which should be changed
3173 sub _koha_modify_biblioitem_nonmarc {
3174 my ( $dbh, $biblioitem ) = @_;
3177 # re-calculate the cn_sort, it may have changed
3178 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3180 my $query = "UPDATE biblioitems
3181 SET biblionumber = ?,
3187 publicationyear = ?,
3191 collectiontitle = ?,
3193 collectionvolume= ?,
3194 editionstatement= ?,
3195 editionresponsibility = ?,
3209 where biblioitemnumber = ?
3211 my $sth = $dbh->prepare($query);
3213 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3214 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3215 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3216 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3217 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3218 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3219 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3220 $biblioitem->{'biblioitemnumber'}
3222 if ( $dbh->errstr ) {
3223 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3226 return ( $biblioitem->{'biblioitemnumber'}, $error );
3229 =head2 _koha_add_biblioitem
3231 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3233 Internal function to add a biblioitem
3237 sub _koha_add_biblioitem {
3238 my ( $dbh, $biblioitem ) = @_;
3241 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3242 my $query = "INSERT INTO biblioitems SET
3249 publicationyear = ?,
3253 collectiontitle = ?,
3255 collectionvolume= ?,
3256 editionstatement= ?,
3257 editionresponsibility = ?,
3273 my $sth = $dbh->prepare($query);
3275 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3276 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3277 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3278 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3279 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3280 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3281 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3282 $biblioitem->{'totalissues'}
3284 my $bibitemnum = $dbh->{'mysql_insertid'};
3286 if ( $dbh->errstr ) {
3287 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3291 return ( $bibitemnum, $error );
3294 =head2 _koha_delete_biblio
3296 $error = _koha_delete_biblio($dbh,$biblionumber);
3298 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3300 C<$dbh> - the database handle
3302 C<$biblionumber> - the biblionumber of the biblio to be deleted
3306 # FIXME: add error handling
3308 sub _koha_delete_biblio {
3309 my ( $dbh, $biblionumber ) = @_;
3311 # get all the data for this biblio
3312 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3313 $sth->execute($biblionumber);
3315 if ( my $data = $sth->fetchrow_hashref ) {
3317 # save the record in deletedbiblio
3318 # find the fields to save
3319 my $query = "INSERT INTO deletedbiblio SET ";
3321 foreach my $temp ( keys %$data ) {
3322 $query .= "$temp = ?,";
3323 push( @bind, $data->{$temp} );
3326 # replace the last , by ",?)"
3328 my $bkup_sth = $dbh->prepare($query);
3329 $bkup_sth->execute(@bind);
3333 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3334 $del_sth->execute($biblionumber);
3341 =head2 _koha_delete_biblioitems
3343 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3345 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3347 C<$dbh> - the database handle
3348 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3352 # FIXME: add error handling
3354 sub _koha_delete_biblioitems {
3355 my ( $dbh, $biblioitemnumber ) = @_;
3357 # get all the data for this biblioitem
3358 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3359 $sth->execute($biblioitemnumber);
3361 if ( my $data = $sth->fetchrow_hashref ) {
3363 # save the record in deletedbiblioitems
3364 # find the fields to save
3365 my $query = "INSERT INTO deletedbiblioitems SET ";
3367 foreach my $temp ( keys %$data ) {
3368 $query .= "$temp = ?,";
3369 push( @bind, $data->{$temp} );
3372 # replace the last , by ",?)"
3374 my $bkup_sth = $dbh->prepare($query);
3375 $bkup_sth->execute(@bind);
3378 # delete the biblioitem
3379 my $del_sth = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3380 $del_sth->execute($biblioitemnumber);
3387 =head1 UNEXPORTED FUNCTIONS
3389 =head2 ModBiblioMarc
3391 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3393 Add MARC data for a biblio to koha
3395 Function exported, but should NOT be used, unless you really know what you're doing
3401 # pass the MARC::Record to this function, and it will create the records in the marc field
3402 my ( $record, $biblionumber, $frameworkcode ) = @_;
3403 my $dbh = C4::Context->dbh;
3404 my @fields = $record->fields();
3405 if ( !$frameworkcode ) {
3406 $frameworkcode = "";
3408 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3409 $sth->execute( $frameworkcode, $biblionumber );
3411 my $encoding = C4::Context->preference("marcflavour");
3413 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3414 if ( $encoding eq "UNIMARC" ) {
3415 my $string = $record->subfield( 100, "a" );
3416 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3417 my $f100 = $record->field(100);
3418 $record->delete_field($f100);
3420 $string = POSIX::strftime( "%Y%m%d", localtime );
3422 $string = sprintf( "%-*s", 35, $string );
3424 substr( $string, 22, 6, "frey50" );
3425 unless ( $record->subfield( 100, "a" ) ) {
3426 $record->insert_grouped_field( MARC::Field->new( 100, "", "", "a" => $string ) );
3430 #enhancement 5374: update transaction date (005) for marc21/unimarc
3431 if($encoding =~ /MARC21|UNIMARC/) {
3432 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3433 # YY MM DD HH MM SS (update year and month)
3434 my $f005= $record->field('005');
3435 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3439 if ( C4::Context->preference("NoZebra") ) {
3441 # only NoZebra indexing needs to have
3442 # the previous version of the record
3443 $oldRecord = GetMarcBiblio($biblionumber);
3445 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3446 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3448 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3449 return $biblionumber;
3452 =head2 z3950_extended_services
3454 z3950_extended_services($serviceType,$serviceOptions,$record);
3456 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.
3458 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3460 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3462 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3466 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3467 syntax => the record syntax (transfer syntax)
3468 databaseName = Database from connection object
3470 To set serviceOptions, call set_service_options($serviceType)
3472 C<$record> the record, if one is needed for the service type
3474 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3478 sub z3950_extended_services {
3479 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3481 # get our connection object
3482 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3484 # create a new package object
3485 my $Zpackage = $Zconn->package();
3488 $Zpackage->option( action => $action );
3490 if ( $serviceOptions->{'databaseName'} ) {
3491 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3493 if ( $serviceOptions->{'recordIdNumber'} ) {
3494 $Zpackage->option( recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3496 if ( $serviceOptions->{'recordIdOpaque'} ) {
3497 $Zpackage->option( recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3500 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3501 #if ($serviceType eq 'itemorder') {
3502 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3503 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3504 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3505 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3508 if ( $serviceOptions->{record} ) {
3509 $Zpackage->option( record => $serviceOptions->{record} );
3511 # can be xml or marc
3512 if ( $serviceOptions->{'syntax'} ) {
3513 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3517 # send the request, handle any exception encountered
3518 eval { $Zpackage->send($serviceType) };
3519 if ( $@ && $@->isa("ZOOM::Exception") ) {
3520 return "error: " . $@->code() . " " . $@->message() . "\n";
3523 # free up package resources
3524 $Zpackage->destroy();
3527 =head2 set_service_options
3529 my $serviceOptions = set_service_options($serviceType);
3531 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3533 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3537 sub set_service_options {
3538 my ($serviceType) = @_;
3541 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3542 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3544 if ( $serviceType eq 'commit' ) {
3548 if ( $serviceType eq 'create' ) {
3552 if ( $serviceType eq 'drop' ) {
3553 die "ERROR: 'drop' not currently supported (by Zebra)";
3555 return $serviceOptions;
3558 =head2 get_biblio_authorised_values
3560 find the types and values for all authorised values assigned to this biblio.
3564 MARC::Record of the bib
3566 returns: a hashref mapping the authorised value to the value set for this biblionumber
3568 $authorised_values = {
3569 'Scent' => 'flowery',
3570 'Audience' => 'Young Adult',
3571 'itemtypes' => 'SER',
3574 Notes: forlibrarian should probably be passed in, and called something different.
3578 sub get_biblio_authorised_values {
3579 my $biblionumber = shift;
3582 my $forlibrarian = 1; # are we in staff or opac?
3583 my $frameworkcode = GetFrameworkCode($biblionumber);
3585 my $authorised_values;
3587 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3588 or return $authorised_values;
3590 # assume that these entries in the authorised_value table are bibliolevel.
3591 # ones that start with 'item%' are item level.
3592 my $query = q(SELECT distinct authorised_value, kohafield
3593 FROM marc_subfield_structure
3594 WHERE authorised_value !=''
3595 AND (kohafield like 'biblio%'
3596 OR kohafield like '') );
3597 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3599 foreach my $tag ( keys(%$tagslib) ) {
3600 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3602 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3603 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3604 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3605 if ( defined $record->field($tag) ) {
3606 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3607 if ( defined $this_subfield_value ) {
3608 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3616 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3617 return $authorised_values;
3626 Koha Development Team <http://koha-community.org/>
3628 Paul POULAIN paul.poulain@free.fr
3630 Joshua Ferraro jmf@liblime.com