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 );
310 # delete any item fields from incoming record to avoid
311 # duplication or incorrect data - use AddItem() or ModItem()
313 foreach my $field ( $record->field($itemtag) ) {
314 $record->delete_field($field);
317 foreach my $field ($record->fields()) {
318 if (! $field->is_control_field()) {
319 if (scalar($field->subfields()) == 0) {
320 $record->delete_fields($field);
325 # update biblionumber and biblioitemnumber in MARC
326 # FIXME - this is assuming a 1 to 1 relationship between
327 # biblios and biblioitems
328 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
329 $sth->execute($biblionumber);
330 my ($biblioitemnumber) = $sth->fetchrow;
332 _koha_marc_update_bib_ids( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
334 # load the koha-table data object
335 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
337 # update MARC subfield that stores biblioitems.cn_sort
338 _koha_marc_update_biblioitem_cn_sort( $record, $oldbiblio, $frameworkcode );
340 # update the MARC record (that now contains biblio and items) with the new record data
341 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
343 # modify the other koha tables
344 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
345 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
349 =head2 ModBiblioframework
351 ModBiblioframework($biblionumber,$frameworkcode);
353 Exported function to modify a biblio framework
357 sub ModBiblioframework {
358 my ( $biblionumber, $frameworkcode ) = @_;
359 my $dbh = C4::Context->dbh;
360 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
361 $sth->execute( $frameworkcode, $biblionumber );
367 my $error = &DelBiblio($dbh,$biblionumber);
369 Exported function (core API) for deleting a biblio in koha.
370 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
371 Also backs it up to deleted* tables
372 Checks to make sure there are not issues on any of the items
374 C<$error> : undef unless an error occurs
379 my ($biblionumber) = @_;
380 my $dbh = C4::Context->dbh;
381 my $error; # for error handling
383 # First make sure this biblio has no items attached
384 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
385 $sth->execute($biblionumber);
386 if ( my $itemnumber = $sth->fetchrow ) {
388 # Fix this to use a status the template can understand
389 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
392 return $error if $error;
394 # We delete attached subscriptions
395 my $subscriptions = &C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
396 foreach my $subscription (@$subscriptions) {
397 &C4::Serials::DelSubscription( $subscription->{subscriptionid} );
400 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
401 # for at least 2 reasons :
402 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
403 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
404 # 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)
406 if ( C4::Context->preference("NoZebra") ) {
408 # only NoZebra indexing needs to have
409 # the previous version of the record
410 $oldRecord = GetMarcBiblio($biblionumber);
412 ModZebra( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
414 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
415 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
416 $sth->execute($biblionumber);
417 while ( my $biblioitemnumber = $sth->fetchrow ) {
419 # delete this biblioitem
420 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
421 return $error if $error;
424 # delete biblio from Koha tables and save in deletedbiblio
425 # must do this *after* _koha_delete_biblioitems, otherwise
426 # delete cascade will prevent deletedbiblioitems rows
427 # from being generated by _koha_delete_biblioitems
428 $error = _koha_delete_biblio( $dbh, $biblionumber );
430 logaction( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4::Context->preference("CataloguingLog");
435 =head2 LinkBibHeadingsToAuthorities
437 my $headings_linked = LinkBibHeadingsToAuthorities($marc);
439 Links bib headings to authority records by checking
440 each authority-controlled field in the C<MARC::Record>
441 object C<$marc>, looking for a matching authority record,
442 and setting the linking subfield $9 to the ID of that
445 If no matching authority exists, or if multiple
446 authorities match, no $9 will be added, and any
447 existing one inthe field will be deleted.
449 Returns the number of heading links changed in the
454 sub LinkBibHeadingsToAuthorities {
457 my $num_headings_changed = 0;
458 foreach my $field ( $bib->fields() ) {
459 my $heading = C4::Heading->new_from_bib_field($field);
460 next unless defined $heading;
463 my $current_link = $field->subfield('9');
465 # look for matching authorities
466 my $authorities = $heading->authorities();
468 # want only one exact match
469 if ( $#{$authorities} == 0 ) {
470 my $authority = MARC::Record->new_from_usmarc( $authorities->[0] );
471 my $authid = $authority->field('001')->data();
472 next if defined $current_link and $current_link eq $authid;
474 $field->delete_subfield( code => '9' ) if defined $current_link;
475 $field->add_subfields( '9', $authid );
476 $num_headings_changed++;
478 if ( defined $current_link ) {
479 $field->delete_subfield( code => '9' );
480 $num_headings_changed++;
485 return $num_headings_changed;
488 =head2 GetRecordValue
490 my $values = GetRecordValue($field, $record, $frameworkcode);
492 Get MARC fields from a keyword defined in fieldmapping table.
497 my ( $field, $record, $frameworkcode ) = @_;
498 my $dbh = C4::Context->dbh;
500 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
501 $sth->execute( $frameworkcode, $field );
505 while ( my $row = $sth->fetchrow_hashref ) {
506 foreach my $field ( $record->field( $row->{fieldcode} ) ) {
507 if ( ( $row->{subfieldcode} ne "" && $field->subfield( $row->{subfieldcode} ) ) ) {
508 foreach my $subfield ( $field->subfield( $row->{subfieldcode} ) ) {
509 push @result, { 'subfield' => $subfield };
512 } elsif ( $row->{subfieldcode} eq "" ) {
513 push @result, { 'subfield' => $field->as_string() };
521 =head2 SetFieldMapping
523 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
525 Set a Field to MARC mapping value, if it already exists we don't add a new one.
529 sub SetFieldMapping {
530 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
531 my $dbh = C4::Context->dbh;
533 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
534 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
535 if ( not $sth->fetchrow_hashref ) {
537 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
539 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
543 =head2 DeleteFieldMapping
545 DeleteFieldMapping($id);
547 Delete a field mapping from an $id.
551 sub DeleteFieldMapping {
553 my $dbh = C4::Context->dbh;
555 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
559 =head2 GetFieldMapping
561 GetFieldMapping($frameworkcode);
563 Get all field mappings for a specified frameworkcode
567 sub GetFieldMapping {
568 my ($framework) = @_;
569 my $dbh = C4::Context->dbh;
571 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
572 $sth->execute($framework);
575 while ( my $row = $sth->fetchrow_hashref ) {
583 $data = &GetBiblioData($biblionumber);
585 Returns information about the book with the given biblionumber.
586 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
587 the C<biblio> and C<biblioitems> tables in the
590 In addition, C<$data-E<gt>{subject}> is the list of the book's
591 subjects, separated by C<" , "> (space, comma, space).
592 If there are multiple biblioitems with the given biblionumber, only
593 the first one is considered.
599 my $dbh = C4::Context->dbh;
601 # my $query = C4::Context->preference('item-level_itypes') ?
602 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
604 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
605 # WHERE biblio.biblionumber = ?
606 # AND biblioitems.biblionumber = biblio.biblionumber
609 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
611 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
612 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
613 WHERE biblio.biblionumber = ?
614 AND biblioitems.biblionumber = biblio.biblionumber ";
616 my $sth = $dbh->prepare($query);
617 $sth->execute($bibnum);
619 $data = $sth->fetchrow_hashref;
623 } # sub GetBiblioData
625 =head2 &GetBiblioItemData
627 $itemdata = &GetBiblioItemData($biblioitemnumber);
629 Looks up the biblioitem with the given biblioitemnumber. Returns a
630 reference-to-hash. The keys are the fields from the C<biblio>,
631 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
632 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
637 sub GetBiblioItemData {
638 my ($biblioitemnumber) = @_;
639 my $dbh = C4::Context->dbh;
640 my $query = "SELECT *,biblioitems.notes AS bnotes
641 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
642 unless ( C4::Context->preference('item-level_itypes') ) {
643 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
645 $query .= " WHERE biblioitemnumber = ? ";
646 my $sth = $dbh->prepare($query);
648 $sth->execute($biblioitemnumber);
649 $data = $sth->fetchrow_hashref;
652 } # sub &GetBiblioItemData
654 =head2 GetBiblioItemByBiblioNumber
656 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
660 sub GetBiblioItemByBiblioNumber {
661 my ($biblionumber) = @_;
662 my $dbh = C4::Context->dbh;
663 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
667 $sth->execute($biblionumber);
669 while ( my $data = $sth->fetchrow_hashref ) {
670 push @results, $data;
677 =head2 GetBiblionumberFromItemnumber
682 sub GetBiblionumberFromItemnumber {
683 my ($itemnumber) = @_;
684 my $dbh = C4::Context->dbh;
685 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
687 $sth->execute($itemnumber);
688 my ($result) = $sth->fetchrow;
692 =head2 GetBiblioFromItemNumber
694 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
696 Looks up the item with the given itemnumber. if undef, try the barcode.
698 C<&itemnodata> returns a reference-to-hash whose keys are the fields
699 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
705 sub GetBiblioFromItemNumber {
706 my ( $itemnumber, $barcode ) = @_;
707 my $dbh = C4::Context->dbh;
710 $sth = $dbh->prepare(
712 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
713 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
714 WHERE items.itemnumber = ?"
716 $sth->execute($itemnumber);
718 $sth = $dbh->prepare(
720 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
721 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
722 WHERE items.barcode = ?"
724 $sth->execute($barcode);
726 my $data = $sth->fetchrow_hashref;
733 $isbd = &GetISBDView($biblionumber);
735 Return the ISBD view which can be included in opac and intranet
740 my ( $biblionumber, $template ) = @_;
741 my $record = GetMarcBiblio($biblionumber, 1);
742 my $itemtype = &GetFrameworkCode($biblionumber);
743 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField( "items.holdingbranch", $itemtype );
744 my $tagslib = &GetMarcStructure( 1, $itemtype );
746 my $ISBD = C4::Context->preference('isbd');
751 foreach my $isbdfield ( split( /#/, $bloc ) ) {
753 # $isbdfield= /(.?.?.?)/;
754 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
755 my $fieldvalue = $1 || 0;
756 my $subfvalue = $2 || "";
758 my $analysestring = $4;
761 # warn "==> $1 / $2 / $3 / $4";
762 # my $fieldvalue=substr($isbdfield,0,3);
763 if ( $fieldvalue > 0 ) {
764 my $hasputtextbefore = 0;
765 my @fieldslist = $record->field($fieldvalue);
766 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
768 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
769 # warn "FV : $fieldvalue";
770 if ( $subfvalue ne "" ) {
771 foreach my $field (@fieldslist) {
772 foreach my $subfield ( $field->subfield($subfvalue) ) {
773 my $calculated = $analysestring;
774 my $tag = $field->tag();
777 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subfvalue, $subfield, '', $tagslib );
778 my $tagsubf = $tag . $subfvalue;
779 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
780 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
782 # field builded, store the result
783 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
784 $blocres .= $textbefore;
785 $hasputtextbefore = 1;
788 # remove punctuation at start
789 $calculated =~ s/^( |;|:|\.|-)*//g;
790 $blocres .= $calculated;
795 $blocres .= $textafter if $hasputtextbefore;
797 foreach my $field (@fieldslist) {
798 my $calculated = $analysestring;
799 my $tag = $field->tag();
802 my @subf = $field->subfields;
803 for my $i ( 0 .. $#subf ) {
804 my $valuecode = $subf[$i][1];
805 my $subfieldcode = $subf[$i][0];
806 my $subfieldvalue = GetAuthorisedValueDesc( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
807 my $tagsubf = $tag . $subfieldcode;
809 $calculated =~ s/ # replace all {{}} codes by the value code.
810 \{\{$tagsubf\}\} # catch the {{actualcode}}
812 $valuecode # replace by the value code
815 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
816 if ( $template eq "opac" ) { $calculated =~ s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
819 # field builded, store the result
820 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
821 $blocres .= $textbefore;
822 $hasputtextbefore = 1;
825 # remove punctuation at start
826 $calculated =~ s/^( |;|:|\.|-)*//g;
827 $blocres .= $calculated;
830 $blocres .= $textafter if $hasputtextbefore;
833 $blocres .= $isbdfield;
838 $res =~ s/\{(.*?)\}//g;
840 $res =~ s/\n/<br\/>/g;
850 ( $count, @results ) = &GetBiblio($biblionumber);
855 my ($biblionumber) = @_;
856 my $dbh = C4::Context->dbh;
857 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
860 $sth->execute($biblionumber);
861 while ( my $data = $sth->fetchrow_hashref ) {
862 $results[$count] = $data;
866 return ( $count, @results );
869 =head2 GetBiblioItemInfosOf
871 GetBiblioItemInfosOf(@biblioitemnumbers);
875 sub GetBiblioItemInfosOf {
876 my @biblioitemnumbers = @_;
879 SELECT biblioitemnumber,
883 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
885 return get_infos_of( $query, 'biblioitemnumber' );
888 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
890 =head2 GetMarcStructure
892 $res = GetMarcStructure($forlibrarian,$frameworkcode);
894 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
895 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
896 $frameworkcode : the framework code to read
900 # cache for results of GetMarcStructure -- needed
902 our $marc_structure_cache;
904 sub GetMarcStructure {
905 my ( $forlibrarian, $frameworkcode ) = @_;
906 my $dbh = C4::Context->dbh;
907 $frameworkcode = "" unless $frameworkcode;
909 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
910 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
913 # my $sth = $dbh->prepare(
914 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
915 # $sth->execute($frameworkcode);
916 # my ($total) = $sth->fetchrow;
917 # $frameworkcode = "" unless ( $total > 0 );
918 my $sth = $dbh->prepare(
919 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
920 FROM marc_tag_structure
921 WHERE frameworkcode=?
924 $sth->execute($frameworkcode);
925 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
927 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
928 $res->{$tag}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
929 $res->{$tag}->{tab} = "";
930 $res->{$tag}->{mandatory} = $mandatory;
931 $res->{$tag}->{repeatable} = $repeatable;
934 $sth = $dbh->prepare(
935 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
936 FROM marc_subfield_structure
937 WHERE frameworkcode=?
938 ORDER BY tagfield,tagsubfield
942 $sth->execute($frameworkcode);
945 my $authorised_value;
956 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
957 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue
961 $res->{$tag}->{$subfield}->{lib} = ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
962 $res->{$tag}->{$subfield}->{tab} = $tab;
963 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
964 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
965 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
966 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
967 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
968 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
969 $res->{$tag}->{$subfield}->{seealso} = $seealso;
970 $res->{$tag}->{$subfield}->{hidden} = $hidden;
971 $res->{$tag}->{$subfield}->{isurl} = $isurl;
972 $res->{$tag}->{$subfield}->{'link'} = $link;
973 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
976 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
981 =head2 GetUsedMarcStructure
983 The same function as GetMarcStructure except it just takes field
984 in tab 0-9. (used field)
986 my $results = GetUsedMarcStructure($frameworkcode);
988 C<$results> is a ref to an array which each case containts a ref
989 to a hash which each keys is the columns from marc_subfield_structure
991 C<$frameworkcode> is the framework code.
995 sub GetUsedMarcStructure($) {
996 my $frameworkcode = shift || '';
999 FROM marc_subfield_structure
1001 AND frameworkcode = ?
1002 ORDER BY tagfield, tagsubfield
1004 my $sth = C4::Context->dbh->prepare($query);
1005 $sth->execute($frameworkcode);
1006 return $sth->fetchall_arrayref( {} );
1009 =head2 GetMarcFromKohaField
1011 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1013 Returns the MARC fields & subfields mapped to the koha field
1014 for the given frameworkcode
1018 sub GetMarcFromKohaField {
1019 my ( $kohafield, $frameworkcode ) = @_;
1020 return 0, 0 unless $kohafield and defined $frameworkcode;
1021 my $relations = C4::Context->marcfromkohafield;
1022 return ( $relations->{$frameworkcode}->{$kohafield}->[0], $relations->{$frameworkcode}->{$kohafield}->[1] );
1025 =head2 GetMarcBiblio
1027 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1029 Returns MARC::Record representing bib identified by
1030 C<$biblionumber>. If no bib exists, returns undef.
1031 C<$embeditems>. If set to true, items data are included.
1032 The MARC record contains biblio data, and items data if $embeditems is set to true.
1037 my $biblionumber = shift;
1038 my $embeditems = shift || 0;
1039 my $dbh = C4::Context->dbh;
1040 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1041 $sth->execute($biblionumber);
1042 my $row = $sth->fetchrow_hashref;
1043 my $marcxml = StripNonXmlChars( $row->{'marcxml'} );
1044 MARC::File::XML->default_record_format( C4::Context->preference('marcflavour') );
1045 my $record = MARC::Record->new();
1048 $record = eval { MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour') ) };
1049 if ($@) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1050 return unless $record;
1052 C4::Biblio::EmbedItemsInMarcBiblio($record, $biblionumber) if ($embeditems);
1054 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1063 my $marcxml = GetXmlBiblio($biblionumber);
1065 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1066 The XML contains both biblio & item datas
1071 my ($biblionumber) = @_;
1072 my $dbh = C4::Context->dbh;
1073 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1074 $sth->execute($biblionumber);
1075 my ($marcxml) = $sth->fetchrow;
1079 =head2 GetCOinSBiblio
1081 my $coins = GetCOinSBiblio($biblionumber);
1083 Returns the COinS(a span) which can be included in a biblio record
1087 sub GetCOinSBiblio {
1088 my ($biblionumber) = @_;
1089 my $record = GetMarcBiblio($biblionumber);
1091 # get the coin format
1093 # can't get a valid MARC::Record object, bail out at this point
1094 warn "We called GetMarcBiblio with a biblionumber that doesn't exist biblionumber=$biblionumber";
1097 my $pos7 = substr $record->leader(), 7, 1;
1098 my $pos6 = substr $record->leader(), 6, 1;
1101 my ( $aulast, $aufirst ) = ( '', '' );
1110 my $titletype = 'b';
1112 # For the purposes of generating COinS metadata, LDR/06-07 can be
1113 # considered the same for UNIMARC and MARC21
1118 'b' => 'manuscript',
1120 'd' => 'manuscript',
1124 'i' => 'audioRecording',
1125 'j' => 'audioRecording',
1128 'm' => 'computerProgram',
1133 'a' => 'journalArticle',
1137 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book';
1139 if ( $genre eq 'book' ) {
1140 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1143 ##### We must transform mtx to a valable mtx and document type ####
1144 if ( $genre eq 'book' ) {
1146 } elsif ( $genre eq 'journal' ) {
1149 } elsif ( $genre eq 'journalArticle' ) {
1157 $genre = ( $mtx eq 'dc' ) ? "&rft.type=$genre" : "&rft.genre=$genre";
1159 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ) {
1162 $aulast = $record->subfield( '700', 'a' );
1163 $aufirst = $record->subfield( '700', 'b' );
1164 $oauthors = "&rft.au=$aufirst $aulast";
1167 if ( $record->field('200') ) {
1168 for my $au ( $record->field('200')->subfield('g') ) {
1169 $oauthors .= "&rft.au=$au";
1174 ? "&rft.title=" . $record->subfield( '200', 'a' )
1175 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1176 $pubyear = $record->subfield( '210', 'd' );
1177 $publisher = $record->subfield( '210', 'c' );
1178 $isbn = $record->subfield( '010', 'a' );
1179 $issn = $record->subfield( '011', 'a' );
1182 # MARC21 need some improve
1185 if ( $record->field('100') ) {
1186 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1190 if ( $record->field('700') ) {
1191 for my $au ( $record->field('700')->subfield('a') ) {
1192 $oauthors .= "&rft.au=$au";
1195 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1196 $subtitle = $record->subfield( '245', 'b' ) || '';
1197 $title .= $subtitle;
1198 if ($titletype eq 'a') {
1199 $pubyear = substr $record->field('008')->data(), 7, 4;
1200 $isbn = $record->subfield( '773', 'z' ) || '';
1201 $issn = $record->subfield( '773', 'x' ) || '';
1202 if ($mtx eq 'journal') {
1203 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1205 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1207 foreach my $rel ($record->subfield( '773', 'g' )) {
1214 $pubyear = $record->subfield( '260', 'c' ) || '';
1215 $publisher = $record->subfield( '260', 'b' ) || '';
1216 $isbn = $record->subfield( '020', 'a' ) || '';
1217 $issn = $record->subfield( '022', 'a' ) || '';
1222 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1223 $coins_value =~ s/(\ |&[^a])/\+/g;
1224 $coins_value =~ s/\"/\"\;/g;
1226 #<!-- 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="
1228 return $coins_value;
1234 return the prices in accordance with the Marc format.
1238 my ( $record, $marcflavour ) = @_;
1242 if ( $marcflavour eq "MARC21" ) {
1243 @listtags = ('345', '020');
1245 } elsif ( $marcflavour eq "UNIMARC" ) {
1246 @listtags = ('345', '010');
1252 for my $field ( $record->field(@listtags) ) {
1253 for my $subfield_value ($field->subfield($subfield)){
1255 return $subfield_value if ($subfield_value);
1258 return 0; # no price found
1261 =head2 GetMarcQuantity
1263 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1264 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1268 sub GetMarcQuantity {
1269 my ( $record, $marcflavour ) = @_;
1273 if ( $marcflavour eq "MARC21" ) {
1275 } elsif ( $marcflavour eq "UNIMARC" ) {
1276 @listtags = ('969');
1282 for my $field ( $record->field(@listtags) ) {
1283 for my $subfield_value ($field->subfield($subfield)){
1285 if ($subfield_value) {
1286 # in France, the cents separator is the , but sometimes, ppl use a .
1287 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1288 $subfield_value =~ s/\./,/ if C4::Context->preference("CurrencyFormat") eq "FR";
1289 return $subfield_value;
1293 return 0; # no price found
1297 =head2 GetAuthorisedValueDesc
1299 my $subfieldvalue =get_authorised_value_desc(
1300 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1302 Retrieve the complete description for a given authorised value.
1304 Now takes $category and $value pair too.
1306 my $auth_value_desc =GetAuthorisedValueDesc(
1307 '','', 'DVD' ,'','','CCODE');
1309 If the optional $opac parameter is set to a true value, displays OPAC
1310 descriptions rather than normal ones when they exist.
1314 sub GetAuthorisedValueDesc {
1315 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1316 my $dbh = C4::Context->dbh;
1320 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1323 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1324 return C4::Branch::GetBranchName($value);
1328 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1329 return getitemtypeinfo($value)->{description};
1332 #---- "true" authorized value
1333 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1336 if ( $category ne "" ) {
1337 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1338 $sth->execute( $category, $value );
1339 my $data = $sth->fetchrow_hashref;
1340 return ( $opac && $data->{'lib_opac'} ) ? $data->{'lib_opac'} : $data->{'lib'};
1342 return $value; # if nothing is found return the original value
1346 =head2 GetMarcControlnumber
1348 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1350 Get the control number / record Identifier from the MARC record and return it.
1354 sub GetMarcControlnumber {
1355 my ( $record, $marcflavour ) = @_;
1356 my $controlnumber = "";
1357 # Control number or Record identifier are the same field in MARC21 and UNIMARC
1358 # Keep $marcflavour for possible later use
1359 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC") {
1360 my $controlnumberField = $record->field('001');
1361 if ($controlnumberField) {
1362 $controlnumber = $controlnumberField->data();
1365 return $controlnumber;
1370 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1372 Get all ISBNs from the MARC record and returns them in an array.
1373 ISBNs stored in differents places depending on MARC flavour
1378 my ( $record, $marcflavour ) = @_;
1380 if ( $marcflavour eq "UNIMARC" ) {
1382 } else { # assume marc21 if not unimarc
1389 foreach my $field ( $record->field($scope) ) {
1390 my $value = $field->as_string();
1391 if ( $isbn ne "" ) {
1392 $marcisbn = { marcisbn => $isbn, };
1393 push @marcisbns, $marcisbn;
1396 if ( $isbn ne $value ) {
1397 $isbn = $isbn . " " . $value;
1402 $marcisbn = { marcisbn => $isbn };
1403 push @marcisbns, $marcisbn; #load last tag into array
1410 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1412 Get all notes from the MARC record and returns them in an array.
1413 The note are stored in differents places depending on MARC flavour
1418 my ( $record, $marcflavour ) = @_;
1420 if ( $marcflavour eq "UNIMARC" ) {
1422 } else { # assume marc21 if not unimarc
1429 foreach my $field ( $record->field($scope) ) {
1430 my $value = $field->as_string();
1431 if ( $note ne "" ) {
1432 $marcnote = { marcnote => $note, };
1433 push @marcnotes, $marcnote;
1436 if ( $note ne $value ) {
1437 $note = $note . " " . $value;
1442 $marcnote = { marcnote => $note };
1443 push @marcnotes, $marcnote; #load last tag into array
1446 } # end GetMarcNotes
1448 =head2 GetMarcSubjects
1450 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1452 Get all subjects from the MARC record and returns them in an array.
1453 The subjects are stored in differents places depending on MARC flavour
1457 sub GetMarcSubjects {
1458 my ( $record, $marcflavour ) = @_;
1459 my ( $mintag, $maxtag );
1460 if ( $marcflavour eq "UNIMARC" ) {
1463 } else { # assume marc21 if not unimarc
1473 my $subject_limit = C4::Context->preference("TraceCompleteSubfields") ? 'su,complete-subfield' : 'su';
1475 foreach my $field ( $record->field('6..') ) {
1476 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1478 my @subfields = $field->subfields();
1482 # if there is an authority link, build the link with an= subfield9
1484 for my $subject_subfield (@subfields) {
1486 # don't load unimarc subfields 3,4,5
1487 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1489 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1490 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1491 my $code = $subject_subfield->[0];
1492 my $value = $subject_subfield->[1];
1493 my $linkvalue = $value;
1494 $linkvalue =~ s/(\(|\))//g;
1495 my $operator = " and " unless $counter == 0;
1498 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1500 if ( not $found9 ) {
1501 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator => $operator };
1503 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1506 my @this_link_loop = @link_loop;
1507 push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 );
1511 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1514 return \@marcsubjects;
1515 } #end getMARCsubjects
1517 =head2 GetMarcAuthors
1519 authors = GetMarcAuthors($record,$marcflavour);
1521 Get all authors from the MARC record and returns them in an array.
1522 The authors are stored in differents places depending on MARC flavour
1526 sub GetMarcAuthors {
1527 my ( $record, $marcflavour ) = @_;
1528 my ( $mintag, $maxtag );
1530 # tagslib useful for UNIMARC author reponsabilities
1532 &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.
1533 if ( $marcflavour eq "UNIMARC" ) {
1536 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1544 foreach my $field ( $record->fields ) {
1545 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1548 my @subfields = $field->subfields();
1551 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1552 my $subfield9 = $field->subfield('9');
1553 for my $authors_subfield (@subfields) {
1555 # don't load unimarc subfields 3, 5
1556 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1557 my $subfieldcode = $authors_subfield->[0];
1558 my $value = $authors_subfield->[1];
1559 my $linkvalue = $value;
1560 $linkvalue =~ s/(\(|\))//g;
1561 my $operator = " and " unless $count_auth == 0;
1563 # if we have an authority link, use that as the link, otherwise use standard searching
1565 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1568 # reset $linkvalue if UNIMARC author responsibility
1569 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1570 $linkvalue = "(" . GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1572 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator => $operator };
1574 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1575 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1576 my @this_link_loop = @link_loop;
1577 my $separator = C4::Context->preference("authoritysep") unless $count_auth == 0;
1578 push @subfields_loop, { code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $authors_subfield->[0] eq '9' );
1581 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1583 return \@marcauthors;
1588 $marcurls = GetMarcUrls($record,$marcflavour);
1590 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1591 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1596 my ( $record, $marcflavour ) = @_;
1599 for my $field ( $record->field('856') ) {
1601 for my $note ( $field->subfield('z') ) {
1602 push @notes, { note => $note };
1604 my @urls = $field->subfield('u');
1605 foreach my $url (@urls) {
1607 if ( $marcflavour eq 'MARC21' ) {
1608 my $s3 = $field->subfield('3');
1609 my $link = $field->subfield('y');
1610 unless ( $url =~ /^\w+:/ ) {
1611 if ( $field->indicator(1) eq '7' ) {
1612 $url = $field->subfield('2') . "://" . $url;
1613 } elsif ( $field->indicator(1) eq '1' ) {
1614 $url = 'ftp://' . $url;
1617 # properly, this should be if ind1=4,
1618 # however we will assume http protocol since we're building a link.
1619 $url = 'http://' . $url;
1623 # TODO handle ind 2 (relationship)
1628 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1629 $marcurl->{'part'} = $s3 if ($link);
1630 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1632 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1633 $marcurl->{'MARCURL'} = $url;
1635 push @marcurls, $marcurl;
1641 =head2 GetMarcSeries
1643 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1645 Get all series from the MARC record and returns them in an array.
1646 The series are stored in differents places depending on MARC flavour
1651 my ( $record, $marcflavour ) = @_;
1652 my ( $mintag, $maxtag );
1653 if ( $marcflavour eq "UNIMARC" ) {
1656 } else { # assume marc21 if not unimarc
1666 foreach my $field ( $record->field('440'), $record->field('490') ) {
1669 #my $value = $field->subfield('a');
1670 #$marcsubjct = {MARCSUBJCT => $value,};
1671 my @subfields = $field->subfields();
1673 #warn "subfields:".join " ", @$subfields;
1676 for my $series_subfield (@subfields) {
1678 undef $volume_number;
1680 # see if this is an instance of a volume
1681 if ( $series_subfield->[0] eq 'v' ) {
1685 my $code = $series_subfield->[0];
1686 my $value = $series_subfield->[1];
1687 my $linkvalue = $value;
1688 $linkvalue =~ s/(\(|\))//g;
1689 my $operator = " and " unless $counter == 0;
1690 push @link_loop, { link => $linkvalue, operator => $operator };
1691 my $separator = C4::Context->preference("authoritysep") unless $counter == 0;
1692 if ($volume_number) {
1693 push @subfields_loop, { volumenum => $value };
1695 push @subfields_loop, { code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number } unless ( $series_subfield->[0] eq '9' );
1699 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1701 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1702 #push @marcsubjcts, $marcsubjct;
1706 my $marcseriessarray = \@marcseries;
1707 return $marcseriessarray;
1708 } #end getMARCseriess
1710 =head2 GetFrameworkCode
1712 $frameworkcode = GetFrameworkCode( $biblionumber )
1716 sub GetFrameworkCode {
1717 my ($biblionumber) = @_;
1718 my $dbh = C4::Context->dbh;
1719 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1720 $sth->execute($biblionumber);
1721 my ($frameworkcode) = $sth->fetchrow;
1722 return $frameworkcode;
1725 =head2 TransformKohaToMarc
1727 $record = TransformKohaToMarc( $hash )
1729 This function builds partial MARC::Record from a hash
1730 Hash entries can be from biblio or biblioitems.
1732 This function is called in acquisition module, to create a basic catalogue entry from user entry
1736 sub TransformKohaToMarc {
1738 my $sth = C4::Context->dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1739 my $record = MARC::Record->new();
1740 SetMarcUnicodeFlag( $record, C4::Context->preference("marcflavour") );
1741 foreach ( keys %{$hash} ) {
1742 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1747 =head2 TransformKohaToMarcOneField
1749 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1753 sub TransformKohaToMarcOneField {
1754 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1755 $frameworkcode = '' unless $frameworkcode;
1759 if ( !defined $sth ) {
1760 my $dbh = C4::Context->dbh;
1761 $sth = $dbh->prepare( "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?" );
1763 $sth->execute( $frameworkcode, $kohafieldname );
1764 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1765 my @values = split(/\s?\|\s?/, $value, -1);
1767 foreach my $itemvalue (@values){
1768 my $tag = $record->field($tagfield);
1770 $tag->add_subfields( $tagsubfield => $itemvalue );
1771 $record->delete_field($tag);
1772 $record->insert_fields_ordered($tag);
1775 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $itemvalue );
1782 =head2 TransformHtmlToXml
1784 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
1785 $ind_tag, $auth_type )
1787 $auth_type contains :
1791 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
1793 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1795 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1801 sub TransformHtmlToXml {
1802 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1803 my $xml = MARC::File::XML::header('UTF-8');
1804 $xml .= "<record>\n";
1805 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1806 MARC::File::XML->default_record_format($auth_type);
1808 # in UNIMARC, field 100 contains the encoding
1809 # check that there is one, otherwise the
1810 # MARC::Record->new_from_xml will fail (and Koha will die)
1811 my $unimarc_and_100_exist = 0;
1812 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1817 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1819 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a" ) {
1821 # if we have a 100 field and it's values are not correct, skip them.
1822 # if we don't have any valid 100 field, we will create a default one at the end
1823 my $enc = substr( @$values[$i], 26, 2 );
1824 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
1825 $unimarc_and_100_exist = 1;
1830 @$values[$i] =~ s/&/&/g;
1831 @$values[$i] =~ s/</</g;
1832 @$values[$i] =~ s/>/>/g;
1833 @$values[$i] =~ s/"/"/g;
1834 @$values[$i] =~ s/'/'/g;
1836 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1837 # utf8::decode( @$values[$i] );
1839 if ( ( @$tags[$i] ne $prevtag ) ) {
1840 $j++ unless ( @$tags[$i] eq "" );
1841 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1842 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1843 my $ind1 = _default_ind_to_space($indicator1);
1845 if ( @$indicator[$j] ) {
1846 $ind2 = _default_ind_to_space($indicator2);
1848 warn "Indicator in @$tags[$i] is empty";
1852 $xml .= "</datafield>\n";
1853 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1854 && ( @$values[$i] ne "" ) ) {
1855 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1856 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1862 if ( @$values[$i] ne "" ) {
1865 if ( @$tags[$i] eq "000" ) {
1866 $xml .= "<leader>@$values[$i]</leader>\n";
1869 # rest of the fixed fields
1870 } elsif ( @$tags[$i] < 10 ) {
1871 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1874 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1875 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1880 } else { # @$tags[$i] eq $prevtag
1881 my $indicator1 = eval { substr( @$indicator[$j], 0, 1 ) };
1882 my $indicator2 = eval { substr( @$indicator[$j], 1, 1 ) };
1883 my $ind1 = _default_ind_to_space($indicator1);
1885 if ( @$indicator[$j] ) {
1886 $ind2 = _default_ind_to_space($indicator2);
1888 warn "Indicator in @$tags[$i] is empty";
1891 if ( @$values[$i] eq "" ) {
1894 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1897 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1900 $prevtag = @$tags[$i];
1902 $xml .= "</datafield>\n" if @$tags > 0;
1903 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
1905 # warn "SETTING 100 for $auth_type";
1906 my $string = strftime( "%Y%m%d", localtime(time) );
1908 # set 50 to position 26 is biblios, 13 if authorities
1910 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
1911 $string = sprintf( "%-*s", 35, $string );
1912 substr( $string, $pos, 6, "50" );
1913 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1914 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1915 $xml .= "</datafield>\n";
1917 $xml .= "</record>\n";
1918 $xml .= MARC::File::XML::footer();
1922 =head2 _default_ind_to_space
1924 Passed what should be an indicator returns a space
1925 if its undefined or zero length
1929 sub _default_ind_to_space {
1931 if ( !defined $s || $s eq q{} ) {
1937 =head2 TransformHtmlToMarc
1939 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1940 L<$params> is a ref to an array as below:
1942 'tag_010_indicator1_531951' ,
1943 'tag_010_indicator2_531951' ,
1944 'tag_010_code_a_531951_145735' ,
1945 'tag_010_subfield_a_531951_145735' ,
1946 'tag_200_indicator1_873510' ,
1947 'tag_200_indicator2_873510' ,
1948 'tag_200_code_a_873510_673465' ,
1949 'tag_200_subfield_a_873510_673465' ,
1950 'tag_200_code_b_873510_704318' ,
1951 'tag_200_subfield_b_873510_704318' ,
1952 'tag_200_code_e_873510_280822' ,
1953 'tag_200_subfield_e_873510_280822' ,
1954 'tag_200_code_f_873510_110730' ,
1955 'tag_200_subfield_f_873510_110730' ,
1957 L<$cgi> is the CGI object which containts the value.
1958 L<$record> is the MARC::Record object.
1962 sub TransformHtmlToMarc {
1966 # explicitly turn on the UTF-8 flag for all
1967 # 'tag_' parameters to avoid incorrect character
1968 # conversion later on
1969 my $cgi_params = $cgi->Vars;
1970 foreach my $param_name ( keys %$cgi_params ) {
1971 if ( $param_name =~ /^tag_/ ) {
1972 my $param_value = $cgi_params->{$param_name};
1973 if ( utf8::decode($param_value) ) {
1974 $cgi_params->{$param_name} = $param_value;
1977 # FIXME - need to do something if string is not valid UTF-8
1981 # creating a new record
1982 my $record = MARC::Record->new();
1985 while ( $params->[$i] ) { # browse all CGI params
1986 my $param = $params->[$i];
1989 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
1990 if ( $param eq 'biblionumber' ) {
1991 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField( "biblio.biblionumber", '' );
1992 if ( $biblionumbertagfield < 10 ) {
1993 $newfield = MARC::Field->new( $biblionumbertagfield, $cgi->param($param), );
1995 $newfield = MARC::Field->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
1997 push @fields, $newfield if ($newfield);
1998 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2001 my $ind1 = _default_ind_to_space( substr( $cgi->param($param), 0, 1 ) );
2002 my $ind2 = _default_ind_to_space( substr( $cgi->param( $params->[ $i + 1 ] ), 0, 1 ) );
2006 if ( $tag < 10 ) { # no code for theses fields
2007 # in MARC editor, 000 contains the leader.
2008 if ( $tag eq '000' ) {
2009 # Force a fake leader even if not provided to avoid crashing
2010 # during decoding MARC record containing UTF-8 characters
2012 length( $cgi->param($params->[$j+1]) ) == 24
2013 ? $cgi->param( $params->[ $j + 1 ] )
2017 # between 001 and 009 (included)
2018 } elsif ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) {
2019 $newfield = MARC::Field->new( $tag, $cgi->param( $params->[ $j + 1 ] ), );
2022 # > 009, deal with subfields
2024 while ( defined $params->[$j] && $params->[$j] =~ /_code_/ ) { # browse all it's subfield
2025 my $inner_param = $params->[$j];
2027 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # only if there is a value (code => value)
2028 $newfield->add_subfields( $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ) );
2031 if ( $cgi->param( $params->[ $j + 1 ] ) ne '' ) { # creating only if there is a value (code => value)
2032 $newfield = MARC::Field->new( $tag, $ind1, $ind2, $cgi->param($inner_param) => $cgi->param( $params->[ $j + 1 ] ), );
2038 push @fields, $newfield if ($newfield);
2043 $record->append_fields(@fields);
2047 # cache inverted MARC field map
2048 our $inverted_field_map;
2050 =head2 TransformMarcToKoha
2052 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2054 Extract data from a MARC bib record into a hashref representing
2055 Koha biblio, biblioitems, and items fields.
2059 sub TransformMarcToKoha {
2060 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2063 $limit_table = $limit_table || 0;
2064 $frameworkcode = '' unless defined $frameworkcode;
2066 unless ( defined $inverted_field_map ) {
2067 $inverted_field_map = _get_inverted_marc_field_map();
2071 if ( defined $limit_table && $limit_table eq 'items' ) {
2072 $tables{'items'} = 1;
2074 $tables{'items'} = 1;
2075 $tables{'biblio'} = 1;
2076 $tables{'biblioitems'} = 1;
2079 # traverse through record
2080 MARCFIELD: foreach my $field ( $record->fields() ) {
2081 my $tag = $field->tag();
2082 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2083 if ( $field->is_control_field() ) {
2084 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
2085 ENTRY: foreach my $entry ( @{$kohafields} ) {
2086 my ( $subfield, $table, $column ) = @{$entry};
2087 next ENTRY unless exists $tables{$table};
2088 my $key = _disambiguate( $table, $column );
2089 if ( $result->{$key} ) {
2090 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2091 $result->{$key} .= " | " . $field->data();
2094 $result->{$key} = $field->data();
2099 # deal with subfields
2100 MARCSUBFIELD: foreach my $sf ( $field->subfields() ) {
2101 my $code = $sf->[0];
2102 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
2103 my $value = $sf->[1];
2104 SFENTRY: foreach my $entry ( @{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} } ) {
2105 my ( $table, $column ) = @{$entry};
2106 next SFENTRY unless exists $tables{$table};
2107 my $key = _disambiguate( $table, $column );
2108 if ( $result->{$key} ) {
2109 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2110 $result->{$key} .= " | " . $value;
2113 $result->{$key} = $value;
2120 # modify copyrightdate to keep only the 1st year found
2121 if ( exists $result->{'copyrightdate'} ) {
2122 my $temp = $result->{'copyrightdate'};
2123 $temp =~ m/c(\d\d\d\d)/;
2124 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2125 $result->{'copyrightdate'} = $1;
2126 } else { # if no cYYYY, get the 1st date.
2127 $temp =~ m/(\d\d\d\d)/;
2128 $result->{'copyrightdate'} = $1;
2132 # modify publicationyear to keep only the 1st year found
2133 if ( exists $result->{'publicationyear'} ) {
2134 my $temp = $result->{'publicationyear'};
2135 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2136 $result->{'publicationyear'} = $1;
2137 } else { # if no cYYYY, get the 1st date.
2138 $temp =~ m/(\d\d\d\d)/;
2139 $result->{'publicationyear'} = $1;
2146 sub _get_inverted_marc_field_map {
2148 my $relations = C4::Context->marcfromkohafield;
2150 foreach my $frameworkcode ( keys %{$relations} ) {
2151 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2152 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2153 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2154 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2155 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2156 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
2157 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
2163 =head2 _disambiguate
2165 $newkey = _disambiguate($table, $field);
2167 This is a temporary hack to distinguish between the
2168 following sets of columns when using TransformMarcToKoha.
2170 items.cn_source & biblioitems.cn_source
2171 items.cn_sort & biblioitems.cn_sort
2173 Columns that are currently NOT distinguished (FIXME
2174 due to lack of time to fully test) are:
2176 biblio.notes and biblioitems.notes
2181 FIXME - this is necessary because prefixing each column
2182 name with the table name would require changing lots
2183 of code and templates, and exposing more of the DB
2184 structure than is good to the UI templates, particularly
2185 since biblio and bibloitems may well merge in a future
2186 version. In the future, it would also be good to
2187 separate DB access and UI presentation field names
2192 sub CountItemsIssued {
2193 my ($biblionumber) = @_;
2194 my $dbh = C4::Context->dbh;
2195 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2196 $sth->execute($biblionumber);
2197 my $row = $sth->fetchrow_hashref();
2198 return $row->{'issuedCount'};
2202 my ( $table, $column ) = @_;
2203 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2204 return $table . '.' . $column;
2211 =head2 get_koha_field_from_marc
2213 $result->{_disambiguate($table, $field)} =
2214 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2216 Internal function to map data from the MARC record to a specific non-MARC field.
2217 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2221 sub get_koha_field_from_marc {
2222 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2223 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table . '.' . $koha_column, $frameworkcode );
2225 foreach my $field ( $record->field($tagfield) ) {
2226 if ( $field->tag() < 10 ) {
2228 $kohafield .= " | " . $field->data();
2230 $kohafield = $field->data();
2233 if ( $field->subfields ) {
2234 my @subfields = $field->subfields();
2235 foreach my $subfieldcount ( 0 .. $#subfields ) {
2236 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2238 $kohafield .= " | " . $subfields[$subfieldcount][1];
2240 $kohafield = $subfields[$subfieldcount][1];
2250 =head2 TransformMarcToKohaOneField
2252 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2256 sub TransformMarcToKohaOneField {
2258 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2259 # only the 1st will be retrieved...
2260 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2262 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $kohatable . "." . $kohafield, $frameworkcode );
2263 foreach my $field ( $record->field($tagfield) ) {
2264 if ( $field->tag() < 10 ) {
2265 if ( $result->{$kohafield} ) {
2266 $result->{$kohafield} .= " | " . $field->data();
2268 $result->{$kohafield} = $field->data();
2271 if ( $field->subfields ) {
2272 my @subfields = $field->subfields();
2273 foreach my $subfieldcount ( 0 .. $#subfields ) {
2274 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2275 if ( $result->{$kohafield} ) {
2276 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2278 $result->{$kohafield} = $subfields[$subfieldcount][1];
2288 =head1 OTHER FUNCTIONS
2291 =head2 PrepareItemrecordDisplay
2293 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber,$frameworkcode);
2295 Returns a hash with all the fields for Display a given item data in a template
2297 The $frameworkcode returns the item for the given frameworkcode, ONLY if bibnum is not provided
2301 sub PrepareItemrecordDisplay {
2303 my ( $bibnum, $itemnum, $defaultvalues, $frameworkcode ) = @_;
2305 my $dbh = C4::Context->dbh;
2306 $frameworkcode = &GetFrameworkCode($bibnum) if $bibnum;
2307 my ( $itemtagfield, $itemtagsubfield ) = &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2308 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2310 # return nothing if we don't have found an existing framework.
2311 return "" unless $tagslib;
2312 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum ) if ($itemnum);
2314 my $authorised_values_sth = $dbh->prepare( "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib" );
2315 foreach my $tag ( sort keys %{$tagslib} ) {
2316 my $previous_tag = '';
2319 # loop through each subfield
2321 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2322 next if ( subfield_is_koha_internal_p($subfield) );
2323 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2325 $subfield_data{tag} = $tag;
2326 $subfield_data{subfield} = $subfield;
2327 $subfield_data{countsubfield} = $cntsubf++;
2328 $subfield_data{kohafield} = $tagslib->{$tag}->{$subfield}->{'kohafield'};
2330 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2331 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2332 $subfield_data{mandatory} = $tagslib->{$tag}->{$subfield}->{mandatory};
2333 $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
2334 $subfield_data{hidden} = "display:none"
2335 if $tagslib->{$tag}->{$subfield}->{hidden};
2336 my ( $x, $defaultvalue );
2338 ( $x, $defaultvalue ) = _find_value( $tag, $subfield, $itemrecord );
2340 $defaultvalue = $tagslib->{$tag}->{$subfield}->{defaultvalue} unless $defaultvalue;
2341 if ( !defined $defaultvalue ) {
2342 $defaultvalue = q||;
2344 $defaultvalue =~ s/"/"/g;
2346 # search for itemcallnumber if applicable
2347 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2348 && C4::Context->preference('itemcallnumber') ) {
2349 my $CNtag = substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2350 my $CNsubfield = substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2351 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2353 $defaultvalue = $temp->subfield($CNsubfield);
2356 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber'
2358 && $defaultvalues->{'callnumber'} ) {
2359 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2361 $defaultvalue = $defaultvalues->{'callnumber'} if $defaultvalues;
2364 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.holdingbranch' || $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.homebranch' )
2366 && $defaultvalues->{'branchcode'} ) {
2367 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2369 $defaultvalue = $defaultvalues->{branchcode} if $defaultvalues;
2372 if ( ( $tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.location' )
2374 && $defaultvalues->{'location'} ) {
2375 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2377 $defaultvalue = $defaultvalues->{location} if $defaultvalues;
2380 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2381 my @authorised_values;
2384 # builds list, depending on authorised value...
2386 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
2387 if ( ( C4::Context->preference("IndependantBranches") )
2388 && ( C4::Context->userenv->{flags} % 2 != 1 ) ) {
2389 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname" );
2390 $sth->execute( C4::Context->userenv->{branch} );
2391 push @authorised_values, ""
2392 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2393 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2394 push @authorised_values, $branchcode;
2395 $authorised_lib{$branchcode} = $branchname;
2398 my $sth = $dbh->prepare( "SELECT branchcode,branchname FROM branches ORDER BY branchname" );
2400 push @authorised_values, ""
2401 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2402 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
2403 push @authorised_values, $branchcode;
2404 $authorised_lib{$branchcode} = $branchname;
2409 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
2410 my $sth = $dbh->prepare( "SELECT itemtype,description FROM itemtypes ORDER BY description" );
2412 push @authorised_values, ""
2413 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2414 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
2415 push @authorised_values, $itemtype;
2416 $authorised_lib{$itemtype} = $description;
2419 } elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
2420 push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2422 my $class_sources = GetClassSources();
2423 my $default_source = C4::Context->preference("DefaultClassificationSource");
2425 foreach my $class_source (sort keys %$class_sources) {
2426 next unless $class_sources->{$class_source}->{'used'} or
2427 ($class_source eq $default_source);
2428 push @authorised_values, $class_source;
2429 $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
2432 #---- "true" authorised value
2434 $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
2435 push @authorised_values, ""
2436 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2437 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
2438 push @authorised_values, $value;
2439 $authorised_lib{$value} = $lib;
2442 $subfield_data{marc_value} = CGI::scrolling_list(
2443 -name => 'field_value',
2444 -values => \@authorised_values,
2445 -default => "$defaultvalue",
2446 -labels => \%authorised_lib,
2451 } elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
2453 my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
2456 my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2457 my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, undef );
2458 $subfield_data{random} = int(rand(1000000)); # why do we need 2 different randoms?
2459 my $index_subfield = int(rand(1000000));
2460 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
2461 $subfield_data{marc_value} = qq[<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255"
2462 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
2463 onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
2464 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
2467 warn "Plugin Failed: $plugin";
2468 $subfield_data{marc_value} = qq(<input tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" />); # supply default input form
2471 elsif ( $tag eq '' ) { # it's an hidden field
2472 $subfield_data{marc_value} = qq(<input type="hidden" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2474 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) { # FIXME: shouldn't input type be "hidden" ?
2475 $subfield_data{marc_value} = qq(<input type="text" tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" value="$defaultvalue" />);
2477 elsif ( length($defaultvalue) > 100
2478 or (C4::Context->preference("marcflavour") eq "UNIMARC" and
2479 300 <= $tag && $tag < 400 && $subfield eq 'a' )
2480 or (C4::Context->preference("marcflavour") eq "MARC21" and
2481 500 <= $tag && $tag < 600 )
2483 # oversize field (textarea)
2484 $subfield_data{marc_value} = qq(<textarea tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255">$defaultvalue</textarea>\n");
2486 $subfield_data{marc_value} = "<input type=\"text\" name=\"field_value\" value=\"$defaultvalue\" size=\"50\" maxlength=\"255\" />";
2488 push( @loop_data, \%subfield_data );
2492 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2493 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2495 'itemtagfield' => $itemtagfield,
2496 'itemtagsubfield' => $itemtagsubfield,
2497 'itemnumber' => $itemnumber,
2498 'iteminformation' => \@loop_data
2505 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2507 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2508 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2509 # =head2 ModZebrafiles
2511 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2515 # sub ModZebrafiles {
2517 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2521 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2522 # unless ( opendir( DIR, "$zebradir" ) ) {
2523 # warn "$zebradir not found";
2527 # my $filename = $zebradir . $biblionumber;
2530 # open( OUTPUT, ">", $filename . ".xml" );
2531 # print OUTPUT $record;
2538 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2540 $biblionumber is the biblionumber we want to index
2542 $op is specialUpdate or delete, and is used to know what we want to do
2544 $server is the server that we want to update
2546 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2547 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2550 $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.
2555 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2556 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2557 my $dbh = C4::Context->dbh;
2559 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2561 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2562 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2564 if ( C4::Context->preference("NoZebra") ) {
2566 # lock the nozebra table : we will read index lines, update them in Perl process
2567 # and write everything in 1 transaction.
2568 # lock the table to avoid someone else overwriting what we are doing
2569 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2570 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2571 if ( $op eq 'specialUpdate' ) {
2573 # OK, we have to add or update the record
2574 # 1st delete (virtually, in indexes), if record actually exists
2576 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2579 # ... add the record
2580 %result = _AddBiblioNoZebra( $biblionumber, $newRecord, $server, %result );
2583 # it's a deletion, delete the record...
2584 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2585 %result = _DelBiblioNoZebra( $biblionumber, $oldRecord, $server );
2588 # ok, now update the database...
2589 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2590 foreach my $key ( keys %result ) {
2591 foreach my $index ( keys %{ $result{$key} } ) {
2592 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2595 $dbh->do('UNLOCK TABLES');
2599 # we use zebra, just fill zebraqueue table
2601 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2603 AND biblio_auth_number = ?
2606 my $check_sth = $dbh->prepare_cached($check_sql);
2607 $check_sth->execute( $server, $biblionumber, $op );
2608 my ($count) = $check_sth->fetchrow_array;
2609 $check_sth->finish();
2610 if ( $count == 0 ) {
2611 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2612 $sth->execute( $biblionumber, $server, $op );
2618 =head2 GetNoZebraIndexes
2620 %indexes = GetNoZebraIndexes;
2622 return the data from NoZebraIndexes syspref.
2626 sub GetNoZebraIndexes {
2627 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2629 INDEX: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2630 $line =~ /(.*)=>(.*)/;
2631 my $index = $1; # initial ' or " is removed afterwards
2633 $index =~ s/'|"|\s//g;
2634 $fields =~ s/'|"|\s//g;
2635 $indexes{$index} = $fields;
2640 =head2 EmbedItemsInMarcBiblio
2642 EmbedItemsInMarcBiblio($marc, $biblionumber);
2644 Given a MARC::Record object containing a bib record,
2645 modify it to include the items attached to it as 9XX
2646 per the bib's MARC framework.
2650 sub EmbedItemsInMarcBiblio {
2651 my ($marc, $biblionumber) = @_;
2653 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField('items.itemnumber', GetFrameworkCode($biblionumber));
2654 # delete any fields already in the record that use the item tag
2655 foreach my $field ( $marc->field($itemtag) ) {
2656 $marc->delete_field($field);
2659 # ... and embed the current items
2660 my $dbh = C4::Context->dbh;
2661 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2662 $sth->execute($biblionumber);
2664 while (my ($itemnumber) = $sth->fetchrow_array) {
2665 my $item_marc = C4::Items::GetMarcItem($biblionumber, $itemnumber);
2666 push @item_fields, $item_marc->field($itemtag);
2668 $marc->insert_fields_ordered(@item_fields);
2671 =head1 INTERNAL FUNCTIONS
2673 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2675 function to delete a biblio in NoZebra indexes
2676 This function does NOT delete anything in database : it reads all the indexes entries
2677 that have to be deleted & delete them in the hash
2679 The SQL part is done either :
2680 - after the Add if we are modifying a biblio (delete + add again)
2681 - immediatly after this sub if we are doing a true deletion.
2683 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2687 sub _DelBiblioNoZebra {
2688 my ( $biblionumber, $record, $server ) = @_;
2691 my $dbh = C4::Context->dbh;
2696 if ( $server eq 'biblioserver' ) {
2697 %index = GetNoZebraIndexes;
2699 # get title of the record (to store the 10 first letters with the index)
2700 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2701 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2704 # for authorities, the "title" is the $a mainentry
2705 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2706 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2707 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2708 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2709 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2710 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2711 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2716 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2717 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2719 # limit to 10 char, should be enough, and limit the DB size
2720 $title = substr( $title, 0, 10 );
2723 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2724 foreach my $field ( $record->fields() ) {
2726 #parse each subfield
2727 next if $field->tag < 10;
2728 foreach my $subfield ( $field->subfields() ) {
2729 my $tag = $field->tag();
2730 my $subfieldcode = $subfield->[0];
2733 # check each index to see if the subfield is stored somewhere
2734 # otherwise, store it in __RAW__ index
2735 foreach my $key ( keys %index ) {
2737 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2738 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2740 my $line = lc $subfield->[1];
2742 # remove meaningless value in the field...
2743 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2745 # ... and split in words
2746 foreach ( split / /, $line ) {
2747 next unless $_; # skip empty values (multiple spaces)
2748 # if the entry is already here, do nothing, the biblionumber has already be removed
2749 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2751 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2752 $sth2->execute( $server, $key, $_ );
2753 my $existing_biblionumbers = $sth2->fetchrow;
2756 if ($existing_biblionumbers) {
2758 # warn " existing for $key $_: $existing_biblionumbers";
2759 $result{$key}->{$_} = $existing_biblionumbers;
2760 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2767 # the subfield is not indexed, store it in __RAW__ index anyway
2769 my $line = lc $subfield->[1];
2770 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2772 # ... and split in words
2773 foreach ( split / /, $line ) {
2774 next unless $_; # skip empty values (multiple spaces)
2775 # if the entry is already here, do nothing, the biblionumber has already be removed
2776 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2778 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2779 $sth2->execute( $server, '__RAW__', $_ );
2780 my $existing_biblionumbers = $sth2->fetchrow;
2783 if ($existing_biblionumbers) {
2784 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2785 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2795 =head2 _AddBiblioNoZebra
2797 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2799 function to add a biblio in NoZebra indexes
2803 sub _AddBiblioNoZebra {
2804 my ( $biblionumber, $record, $server, %result ) = @_;
2805 my $dbh = C4::Context->dbh;
2810 if ( $server eq 'biblioserver' ) {
2811 %index = GetNoZebraIndexes;
2813 # get title of the record (to store the 10 first letters with the index)
2814 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2815 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2818 # warn "server : $server";
2819 # for authorities, the "title" is the $a mainentry
2820 my ( $auth_type_tag, $auth_type_sf ) = C4::AuthoritiesMarc::get_auth_type_location();
2821 my $authref = C4::AuthoritiesMarc::GetAuthType( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2822 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2823 $title = $record->subfield( $authref->{auth_tag_to_report}, 'a' );
2824 $index{'mainmainentry'} = $authref->{auth_tag_to_report} . 'a';
2825 $index{'mainentry'} = $authref->{auth_tag_to_report} . '*';
2826 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2829 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2830 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2832 # limit to 10 char, should be enough, and limit the DB size
2833 $title = substr( $title, 0, 10 );
2836 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2837 foreach my $field ( $record->fields() ) {
2839 #parse each subfield
2840 ###FIXME: impossible to index a 001-009 value with NoZebra
2841 next if $field->tag < 10;
2842 foreach my $subfield ( $field->subfields() ) {
2843 my $tag = $field->tag();
2844 my $subfieldcode = $subfield->[0];
2847 # warn "INDEXING :".$subfield->[1];
2848 # check each index to see if the subfield is stored somewhere
2849 # otherwise, store it in __RAW__ index
2850 foreach my $key ( keys %index ) {
2852 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2853 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2855 my $line = lc $subfield->[1];
2857 # remove meaningless value in the field...
2858 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2860 # ... and split in words
2861 foreach ( split / /, $line ) {
2862 next unless $_; # skip empty values (multiple spaces)
2863 # if the entry is already here, improve weight
2865 # warn "managing $_";
2866 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2867 my $weight = $1 + 1;
2868 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2869 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2872 # get the value if it exist in the nozebra table, otherwise, create it
2873 $sth2->execute( $server, $key, $_ );
2874 my $existing_biblionumbers = $sth2->fetchrow;
2877 if ($existing_biblionumbers) {
2878 $result{$key}->{"$_"} = $existing_biblionumbers;
2879 my $weight = defined $1 ? $1 + 1 : 1;
2880 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2881 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2883 # create a new ligne for this entry
2886 # warn "INSERT : $server / $key / $_";
2887 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
2888 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
2895 # the subfield is not indexed, store it in __RAW__ index anyway
2897 my $line = lc $subfield->[1];
2898 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2900 # ... and split in words
2901 foreach ( split / /, $line ) {
2902 next unless $_; # skip empty values (multiple spaces)
2903 # if the entry is already here, improve weight
2904 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
2905 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2906 my $weight = $1 + 1;
2907 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2908 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2911 # get the value if it exist in the nozebra table, otherwise, create it
2912 $sth2->execute( $server, '__RAW__', $_ );
2913 my $existing_biblionumbers = $sth2->fetchrow;
2916 if ($existing_biblionumbers) {
2917 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
2918 my $weight = ( $1 ? $1 : 0 ) + 1;
2919 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2920 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2922 # create a new ligne for this entry
2924 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
2925 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
2937 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2939 Find the given $subfield in the given $tag in the given
2940 MARC::Record $record. If the subfield is found, returns
2941 the (indicators, value) pair; otherwise, (undef, undef) is
2945 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2946 I suggest we export it from this module.
2951 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2954 if ( $tagfield < 10 ) {
2955 if ( $record->field($tagfield) ) {
2956 push @result, $record->field($tagfield)->data();
2961 foreach my $field ( $record->field($tagfield) ) {
2962 my @subfields = $field->subfields();
2963 foreach my $subfield (@subfields) {
2964 if ( @$subfield[0] eq $insubfield ) {
2965 push @result, @$subfield[1];
2966 $indicator = $field->indicator(1) . $field->indicator(2);
2971 return ( $indicator, @result );
2974 =head2 _koha_marc_update_bib_ids
2977 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2979 Internal function to add or update biblionumber and biblioitemnumber to
2984 sub _koha_marc_update_bib_ids {
2985 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2987 # we must add bibnum and bibitemnum in MARC::Record...
2988 # we build the new field with biblionumber and biblioitemnumber
2989 # we drop the original field
2990 # we add the new builded field.
2991 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
2992 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
2994 if ( $biblio_tag != $biblioitem_tag ) {
2996 # biblionumber & biblioitemnumber are in different fields
2998 # deal with biblionumber
2999 my ( $new_field, $old_field );
3000 if ( $biblio_tag < 10 ) {
3001 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3003 $new_field = MARC::Field->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3006 # drop old field and create new one...
3007 $old_field = $record->field($biblio_tag);
3008 $record->delete_field($old_field) if $old_field;
3009 $record->append_fields($new_field);
3011 # deal with biblioitemnumber
3012 if ( $biblioitem_tag < 10 ) {
3013 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3015 $new_field = MARC::Field->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3018 # drop old field and create new one...
3019 $old_field = $record->field($biblioitem_tag);
3020 $record->delete_field($old_field) if $old_field;
3021 $record->insert_fields_ordered($new_field);
3025 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3026 my $new_field = MARC::Field->new(
3027 $biblio_tag, '', '',
3028 "$biblio_subfield" => $biblionumber,
3029 "$biblioitem_subfield" => $biblioitemnumber
3032 # drop old field and create new one...
3033 my $old_field = $record->field($biblio_tag);
3034 $record->delete_field($old_field) if $old_field;
3035 $record->insert_fields_ordered($new_field);
3039 =head2 _koha_marc_update_biblioitem_cn_sort
3041 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3043 Given a MARC bib record and the biblioitem hash, update the
3044 subfield that contains a copy of the value of biblioitems.cn_sort.
3048 sub _koha_marc_update_biblioitem_cn_sort {
3050 my $biblioitem = shift;
3051 my $frameworkcode = shift;
3053 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField( "biblioitems.cn_sort", $frameworkcode );
3054 return unless $biblioitem_tag;
3056 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3058 if ( my $field = $marc->field($biblioitem_tag) ) {
3059 $field->delete_subfield( code => $biblioitem_subfield );
3060 if ( $cn_sort ne '' ) {
3061 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3065 # if we get here, no biblioitem tag is present in the MARC record, so
3066 # we'll create it if $cn_sort is not empty -- this would be
3067 # an odd combination of events, however
3069 $marc->insert_grouped_field( MARC::Field->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3074 =head2 _koha_add_biblio
3076 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3078 Internal function to add a biblio ($biblio is a hash with the values)
3082 sub _koha_add_biblio {
3083 my ( $dbh, $biblio, $frameworkcode ) = @_;
3087 # set the series flag
3088 unless (defined $biblio->{'serial'}){
3089 $biblio->{'serial'} = 0;
3090 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3093 my $query = "INSERT INTO biblio
3094 SET frameworkcode = ?,
3105 my $sth = $dbh->prepare($query);
3107 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3108 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3111 my $biblionumber = $dbh->{'mysql_insertid'};
3112 if ( $dbh->errstr ) {
3113 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3119 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3120 return ( $biblionumber, $error );
3123 =head2 _koha_modify_biblio
3125 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3127 Internal function for updating the biblio table
3131 sub _koha_modify_biblio {
3132 my ( $dbh, $biblio, $frameworkcode ) = @_;
3137 SET frameworkcode = ?,
3146 WHERE biblionumber = ?
3149 my $sth = $dbh->prepare($query);
3152 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3153 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3154 ) if $biblio->{'biblionumber'};
3156 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3157 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3160 return ( $biblio->{'biblionumber'}, $error );
3163 =head2 _koha_modify_biblioitem_nonmarc
3165 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3167 Updates biblioitems row except for marc and marcxml, which should be changed
3172 sub _koha_modify_biblioitem_nonmarc {
3173 my ( $dbh, $biblioitem ) = @_;
3176 # re-calculate the cn_sort, it may have changed
3177 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3179 my $query = "UPDATE biblioitems
3180 SET biblionumber = ?,
3186 publicationyear = ?,
3190 collectiontitle = ?,
3192 collectionvolume= ?,
3193 editionstatement= ?,
3194 editionresponsibility = ?,
3208 where biblioitemnumber = ?
3210 my $sth = $dbh->prepare($query);
3212 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3213 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3214 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3215 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3216 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3217 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3218 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3219 $biblioitem->{'biblioitemnumber'}
3221 if ( $dbh->errstr ) {
3222 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3225 return ( $biblioitem->{'biblioitemnumber'}, $error );
3228 =head2 _koha_add_biblioitem
3230 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3232 Internal function to add a biblioitem
3236 sub _koha_add_biblioitem {
3237 my ( $dbh, $biblioitem ) = @_;
3240 my ($cn_sort) = GetClassSort( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3241 my $query = "INSERT INTO biblioitems SET
3248 publicationyear = ?,
3252 collectiontitle = ?,
3254 collectionvolume= ?,
3255 editionstatement= ?,
3256 editionresponsibility = ?,
3272 my $sth = $dbh->prepare($query);
3274 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3275 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3276 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3277 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3278 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3279 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3280 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3281 $biblioitem->{'totalissues'}
3283 my $bibitemnum = $dbh->{'mysql_insertid'};
3285 if ( $dbh->errstr ) {
3286 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3290 return ( $bibitemnum, $error );
3293 =head2 _koha_delete_biblio
3295 $error = _koha_delete_biblio($dbh,$biblionumber);
3297 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3299 C<$dbh> - the database handle
3301 C<$biblionumber> - the biblionumber of the biblio to be deleted
3305 # FIXME: add error handling
3307 sub _koha_delete_biblio {
3308 my ( $dbh, $biblionumber ) = @_;
3310 # get all the data for this biblio
3311 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3312 $sth->execute($biblionumber);
3314 if ( my $data = $sth->fetchrow_hashref ) {
3316 # save the record in deletedbiblio
3317 # find the fields to save
3318 my $query = "INSERT INTO deletedbiblio SET ";
3320 foreach my $temp ( keys %$data ) {
3321 $query .= "$temp = ?,";
3322 push( @bind, $data->{$temp} );
3325 # replace the last , by ",?)"
3327 my $bkup_sth = $dbh->prepare($query);
3328 $bkup_sth->execute(@bind);
3332 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3333 $del_sth->execute($biblionumber);
3340 =head2 _koha_delete_biblioitems
3342 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3344 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3346 C<$dbh> - the database handle
3347 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3351 # FIXME: add error handling
3353 sub _koha_delete_biblioitems {
3354 my ( $dbh, $biblioitemnumber ) = @_;
3356 # get all the data for this biblioitem
3357 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3358 $sth->execute($biblioitemnumber);
3360 if ( my $data = $sth->fetchrow_hashref ) {
3362 # save the record in deletedbiblioitems
3363 # find the fields to save
3364 my $query = "INSERT INTO deletedbiblioitems SET ";
3366 foreach my $temp ( keys %$data ) {
3367 $query .= "$temp = ?,";
3368 push( @bind, $data->{$temp} );
3371 # replace the last , by ",?)"
3373 my $bkup_sth = $dbh->prepare($query);
3374 $bkup_sth->execute(@bind);
3377 # delete the biblioitem
3378 my $del_sth = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3379 $del_sth->execute($biblioitemnumber);
3386 =head1 UNEXPORTED FUNCTIONS
3388 =head2 ModBiblioMarc
3390 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3392 Add MARC data for a biblio to koha
3394 Function exported, but should NOT be used, unless you really know what you're doing
3400 # pass the MARC::Record to this function, and it will create the records in the marc field
3401 my ( $record, $biblionumber, $frameworkcode ) = @_;
3402 my $dbh = C4::Context->dbh;
3403 my @fields = $record->fields();
3404 if ( !$frameworkcode ) {
3405 $frameworkcode = "";
3407 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3408 $sth->execute( $frameworkcode, $biblionumber );
3410 my $encoding = C4::Context->preference("marcflavour");
3412 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3413 if ( $encoding eq "UNIMARC" ) {
3414 my $string = $record->subfield( 100, "a" );
3415 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3416 my $f100 = $record->field(100);
3417 $record->delete_field($f100);
3419 $string = POSIX::strftime( "%Y%m%d", localtime );
3421 $string = sprintf( "%-*s", 35, $string );
3423 substr( $string, 22, 6, "frey50" );
3424 unless ( $record->subfield( 100, "a" ) ) {
3425 $record->insert_grouped_field( MARC::Field->new( 100, "", "", "a" => $string ) );
3429 #enhancement 5374: update transaction date (005) for marc21/unimarc
3430 if($encoding =~ /MARC21|UNIMARC/) {
3431 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3432 # YY MM DD HH MM SS (update year and month)
3433 my $f005= $record->field('005');
3434 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3438 if ( C4::Context->preference("NoZebra") ) {
3440 # only NoZebra indexing needs to have
3441 # the previous version of the record
3442 $oldRecord = GetMarcBiblio($biblionumber);
3444 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3445 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3447 ModZebra( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3448 return $biblionumber;
3451 =head2 z3950_extended_services
3453 z3950_extended_services($serviceType,$serviceOptions,$record);
3455 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.
3457 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3459 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3461 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3465 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3466 syntax => the record syntax (transfer syntax)
3467 databaseName = Database from connection object
3469 To set serviceOptions, call set_service_options($serviceType)
3471 C<$record> the record, if one is needed for the service type
3473 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3477 sub z3950_extended_services {
3478 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3480 # get our connection object
3481 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3483 # create a new package object
3484 my $Zpackage = $Zconn->package();
3487 $Zpackage->option( action => $action );
3489 if ( $serviceOptions->{'databaseName'} ) {
3490 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3492 if ( $serviceOptions->{'recordIdNumber'} ) {
3493 $Zpackage->option( recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3495 if ( $serviceOptions->{'recordIdOpaque'} ) {
3496 $Zpackage->option( recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3499 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3500 #if ($serviceType eq 'itemorder') {
3501 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3502 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3503 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3504 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3507 if ( $serviceOptions->{record} ) {
3508 $Zpackage->option( record => $serviceOptions->{record} );
3510 # can be xml or marc
3511 if ( $serviceOptions->{'syntax'} ) {
3512 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3516 # send the request, handle any exception encountered
3517 eval { $Zpackage->send($serviceType) };
3518 if ( $@ && $@->isa("ZOOM::Exception") ) {
3519 return "error: " . $@->code() . " " . $@->message() . "\n";
3522 # free up package resources
3523 $Zpackage->destroy();
3526 =head2 set_service_options
3528 my $serviceOptions = set_service_options($serviceType);
3530 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3532 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3536 sub set_service_options {
3537 my ($serviceType) = @_;
3540 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3541 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3543 if ( $serviceType eq 'commit' ) {
3547 if ( $serviceType eq 'create' ) {
3551 if ( $serviceType eq 'drop' ) {
3552 die "ERROR: 'drop' not currently supported (by Zebra)";
3554 return $serviceOptions;
3557 =head2 get_biblio_authorised_values
3559 find the types and values for all authorised values assigned to this biblio.
3563 MARC::Record of the bib
3565 returns: a hashref mapping the authorised value to the value set for this biblionumber
3567 $authorised_values = {
3568 'Scent' => 'flowery',
3569 'Audience' => 'Young Adult',
3570 'itemtypes' => 'SER',
3573 Notes: forlibrarian should probably be passed in, and called something different.
3577 sub get_biblio_authorised_values {
3578 my $biblionumber = shift;
3581 my $forlibrarian = 1; # are we in staff or opac?
3582 my $frameworkcode = GetFrameworkCode($biblionumber);
3584 my $authorised_values;
3586 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3587 or return $authorised_values;
3589 # assume that these entries in the authorised_value table are bibliolevel.
3590 # ones that start with 'item%' are item level.
3591 my $query = q(SELECT distinct authorised_value, kohafield
3592 FROM marc_subfield_structure
3593 WHERE authorised_value !=''
3594 AND (kohafield like 'biblio%'
3595 OR kohafield like '') );
3596 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3598 foreach my $tag ( keys(%$tagslib) ) {
3599 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3601 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3602 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3603 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3604 if ( defined $record->field($tag) ) {
3605 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3606 if ( defined $this_subfield_value ) {
3607 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3615 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3616 return $authorised_values;
3625 Koha Development Team <http://koha-community.org/>
3627 Paul POULAIN paul.poulain@free.fr
3629 Joshua Ferraro jmf@liblime.com