3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
24 use MARC::File::USMARC;
25 # Force MARC::File::XML to use LibXML SAX Parser
26 #$XML::SAX::ParserPackage = "XML::LibXML::SAX";
29 use POSIX qw(strftime);
32 use C4::Dates qw/format_date/;
33 use C4::Log; # logaction
39 use vars qw($VERSION @ISA @EXPORT);
45 @ISA = qw( Exporter );
59 &GetBiblioItemByBiblioNumber
60 &GetBiblioFromItemNumber
74 &GetAuthorisedValueDesc
78 &GetPublisherNameFromIsbn
93 # To link headings in a bib record
94 # to authority records.
96 &LinkBibHeadingsToAuthorities
100 # those functions are exported but should not be used
101 # they are usefull is few circumstances, so are exported.
102 # but don't use them unless you're a core developer ;-)
109 &TransformHtmlToMarc2
112 &PrepareItemrecordDisplay
119 C4::Biblio - cataloging management functions
123 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:
127 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
129 =item 2. as raw MARC in the Zebra index and storage engine
131 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
135 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
137 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.
141 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
143 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
147 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:
151 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
153 =item 2. _koha_* - low-level internal functions for managing the koha tables
155 =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.
157 =item 4. Zebra functions used to update the Zebra index
159 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
163 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 :
167 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
169 =item 2. add the biblionumber and biblioitemnumber into the MARC records
171 =item 3. save the marc record
175 When dealing with items, we must :
179 =item 1. save the item in items table, that gives us an itemnumber
181 =item 2. add the itemnumber to the item MARC field
183 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
185 When modifying a biblio or an item, the behaviour is quite similar.
189 =head1 EXPORTED FUNCTIONS
195 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
199 Exported function (core API) for adding a new biblio to koha.
201 The first argument is a C<MARC::Record> object containing the
202 bib to add, while the second argument is the desired MARC
205 This function also accepts a third, optional argument: a hashref
206 to additional options. The only defined option is C<defer_marc_save>,
207 which if present and mapped to a true value, causes C<AddBiblio>
208 to omit the call to save the MARC in C<bibilioitems.marc>
209 and C<biblioitems.marcxml> This option is provided B<only>
210 for the use of scripts such as C<bulkmarcimport.pl> that may need
211 to do some manipulation of the MARC record for item parsing before
212 saving it and which cannot afford the performance hit of saving
213 the MARC record twice. Consequently, do not use that option
214 unless you can guarantee that C<ModBiblioMarc> will be called.
220 my $frameworkcode = shift;
221 my $options = @_ ? shift : undef;
222 my $defer_marc_save = 0;
223 if (defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'}) {
224 $defer_marc_save = 1;
227 my ($biblionumber,$biblioitemnumber,$error);
228 my $dbh = C4::Context->dbh;
229 # transform the data into koha-table style data
230 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
231 ($biblionumber,$error) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
232 $olddata->{'biblionumber'} = $biblionumber;
233 ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $olddata );
235 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
237 # update MARC subfield that stores biblioitems.cn_sort
238 _koha_marc_update_biblioitem_cn_sort($record, $olddata, $frameworkcode);
241 $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
243 logaction("CATALOGUING", "ADD", $biblionumber, "biblio") if C4::Context->preference("CataloguingLog");
245 return ( $biblionumber, $biblioitemnumber );
252 ModBiblio( $record,$biblionumber,$frameworkcode);
256 Replace an existing bib record identified by C<$biblionumber>
257 with one supplied by the MARC::Record object C<$record>. The embedded
258 item, biblioitem, and biblionumber fields from the previous
259 version of the bib record replace any such fields of those tags that
260 are present in C<$record>. Consequently, ModBiblio() is not
261 to be used to try to modify item records.
263 C<$frameworkcode> specifies the MARC framework to use
264 when storing the modified bib record; among other things,
265 this controls how MARC fields get mapped to display columns
266 in the C<biblio> and C<biblioitems> tables, as well as
267 which fields are used to store embedded item, biblioitem,
268 and biblionumber data for indexing.
273 my ( $record, $biblionumber, $frameworkcode ) = @_;
274 if (C4::Context->preference("CataloguingLog")) {
275 my $newrecord = GetMarcBiblio($biblionumber);
276 logaction("CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>".$newrecord->as_formatted);
279 my $dbh = C4::Context->dbh;
281 $frameworkcode = "" unless $frameworkcode;
283 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
284 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
285 my $oldRecord = GetMarcBiblio( $biblionumber );
287 # delete any item fields from incoming record to avoid
288 # duplication or incorrect data - use AddItem() or ModItem()
290 foreach my $field ($record->field($itemtag)) {
291 $record->delete_field($field);
294 # once all the items fields are removed, copy the old ones, in order to keep synchronize
295 $record->append_fields($oldRecord->field( $itemtag ));
297 # update biblionumber and biblioitemnumber in MARC
298 # FIXME - this is assuming a 1 to 1 relationship between
299 # biblios and biblioitems
300 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
301 $sth->execute($biblionumber);
302 my ($biblioitemnumber) = $sth->fetchrow;
304 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
306 # load the koha-table data object
307 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
309 # update MARC subfield that stores biblioitems.cn_sort
310 _koha_marc_update_biblioitem_cn_sort($record, $oldbiblio, $frameworkcode);
312 # update the MARC record (that now contains biblio and items) with the new record data
313 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
315 # modify the other koha tables
316 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
317 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
321 =head2 ModBiblioframework
323 ModBiblioframework($biblionumber,$frameworkcode);
324 Exported function to modify a biblio framework
328 sub ModBiblioframework {
329 my ( $biblionumber, $frameworkcode ) = @_;
330 my $dbh = C4::Context->dbh;
331 my $sth = $dbh->prepare(
332 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
334 $sth->execute($frameworkcode, $biblionumber);
342 my $error = &DelBiblio($dbh,$biblionumber);
343 Exported function (core API) for deleting a biblio in koha.
344 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
345 Also backs it up to deleted* tables
346 Checks to make sure there are not issues on any of the items
348 C<$error> : undef unless an error occurs
355 my ( $biblionumber ) = @_;
356 my $dbh = C4::Context->dbh;
357 my $error; # for error handling
359 # First make sure this biblio has no items attached
360 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
361 $sth->execute($biblionumber);
362 if (my $itemnumber = $sth->fetchrow){
363 # Fix this to use a status the template can understand
364 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
367 return $error if $error;
369 # We delete attached subscriptions
370 my $subscriptions = &C4::Serials::GetFullSubscriptionsFromBiblionumber($biblionumber);
371 foreach my $subscription (@$subscriptions){
372 &C4::Serials::DelSubscription($subscription->{subscriptionid});
375 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
376 # for at least 2 reasons :
377 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
378 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
379 # 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)
381 if (C4::Context->preference("NoZebra")) {
382 # only NoZebra indexing needs to have
383 # the previous version of the record
384 $oldRecord = GetMarcBiblio($biblionumber);
386 ModZebra($biblionumber, "recordDelete", "biblioserver", $oldRecord, undef);
388 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
391 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
392 $sth->execute($biblionumber);
393 while ( my $biblioitemnumber = $sth->fetchrow ) {
395 # delete this biblioitem
396 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
397 return $error if $error;
400 # delete biblio from Koha tables and save in deletedbiblio
401 # must do this *after* _koha_delete_biblioitems, otherwise
402 # delete cascade will prevent deletedbiblioitems rows
403 # from being generated by _koha_delete_biblioitems
404 $error = _koha_delete_biblio( $dbh, $biblionumber );
406 logaction("CATALOGUING", "DELETE", $biblionumber, "") if C4::Context->preference("CataloguingLog");
411 =head2 LinkBibHeadingsToAuthorities
415 my $headings_linked = LinkBibHeadingsToAuthorities($marc);
419 Links bib headings to authority records by checking
420 each authority-controlled field in the C<MARC::Record>
421 object C<$marc>, looking for a matching authority record,
422 and setting the linking subfield $9 to the ID of that
425 If no matching authority exists, or if multiple
426 authorities match, no $9 will be added, and any
427 existing one inthe field will be deleted.
429 Returns the number of heading links changed in the
434 sub LinkBibHeadingsToAuthorities {
437 my $num_headings_changed = 0;
438 foreach my $field ($bib->fields()) {
439 my $heading = C4::Heading->new_from_bib_field($field);
440 next unless defined $heading;
443 my $current_link = $field->subfield('9');
445 # look for matching authorities
446 my $authorities = $heading->authorities();
448 # want only one exact match
449 if ($#{ $authorities } == 0) {
450 my $authority = MARC::Record->new_from_usmarc($authorities->[0]);
451 my $authid = $authority->field('001')->data();
452 next if defined $current_link and $current_link eq $authid;
454 $field->delete_subfield(code => '9') if defined $current_link;
455 $field->add_subfields('9', $authid);
456 $num_headings_changed++;
458 if (defined $current_link) {
459 $field->delete_subfield(code => '9');
460 $num_headings_changed++;
465 return $num_headings_changed;
472 $data = &GetBiblioData($biblionumber);
473 Returns information about the book with the given biblionumber.
474 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
475 the C<biblio> and C<biblioitems> tables in the
477 In addition, C<$data-E<gt>{subject}> is the list of the book's
478 subjects, separated by C<" , "> (space, comma, space).
479 If there are multiple biblioitems with the given biblionumber, only
480 the first one is considered.
488 my $dbh = C4::Context->dbh;
490 # my $query = C4::Context->preference('item-level_itypes') ?
491 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
493 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
494 # WHERE biblio.biblionumber = ?
495 # AND biblioitems.biblionumber = biblio.biblionumber
498 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
500 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
501 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
502 WHERE biblio.biblionumber = ?
503 AND biblioitems.biblionumber = biblio.biblionumber ";
505 my $sth = $dbh->prepare($query);
506 $sth->execute($bibnum);
508 $data = $sth->fetchrow_hashref;
512 } # sub GetBiblioData
514 =head2 &GetBiblioItemData
518 $itemdata = &GetBiblioItemData($biblioitemnumber);
520 Looks up the biblioitem with the given biblioitemnumber. Returns a
521 reference-to-hash. The keys are the fields from the C<biblio>,
522 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
523 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
530 sub GetBiblioItemData {
531 my ($biblioitemnumber) = @_;
532 my $dbh = C4::Context->dbh;
533 my $query = "SELECT *,biblioitems.notes AS bnotes
534 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
535 unless(C4::Context->preference('item-level_itypes')) {
536 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
538 $query .= " WHERE biblioitemnumber = ? ";
539 my $sth = $dbh->prepare($query);
541 $sth->execute($biblioitemnumber);
542 $data = $sth->fetchrow_hashref;
545 } # sub &GetBiblioItemData
547 =head2 GetBiblioItemByBiblioNumber
551 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
557 sub GetBiblioItemByBiblioNumber {
558 my ($biblionumber) = @_;
559 my $dbh = C4::Context->dbh;
560 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
564 $sth->execute($biblionumber);
566 while ( my $data = $sth->fetchrow_hashref ) {
567 push @results, $data;
574 =head2 GetBiblioFromItemNumber
578 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
580 Looks up the item with the given itemnumber. if undef, try the barcode.
582 C<&itemnodata> returns a reference-to-hash whose keys are the fields
583 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
591 sub GetBiblioFromItemNumber {
592 my ( $itemnumber, $barcode ) = @_;
593 my $dbh = C4::Context->dbh;
596 $sth=$dbh->prepare( "SELECT * FROM items
597 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
598 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
599 WHERE items.itemnumber = ?") ;
600 $sth->execute($itemnumber);
602 $sth=$dbh->prepare( "SELECT * FROM items
603 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
604 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
605 WHERE items.barcode = ?") ;
606 $sth->execute($barcode);
608 my $data = $sth->fetchrow_hashref;
617 $isbd = &GetISBDView($biblionumber);
619 Return the ISBD view which can be included in opac and intranet
626 my $biblionumber = shift;
627 my $record = GetMarcBiblio($biblionumber);
628 my $itemtype = &GetFrameworkCode($biblionumber);
629 my ($holdingbrtagf,$holdingbrtagsubf) = &GetMarcFromKohaField("items.holdingbranch",$itemtype);
630 my $tagslib = &GetMarcStructure( 1, $itemtype );
632 my $ISBD = C4::Context->preference('ISBD');
637 foreach my $isbdfield ( split (/#/, $bloc) ) {
639 # $isbdfield= /(.?.?.?)/;
640 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
641 my $fieldvalue = $1 || 0;
642 my $subfvalue = $2 || "";
644 my $analysestring = $4;
647 # warn "==> $1 / $2 / $3 / $4";
648 # my $fieldvalue=substr($isbdfield,0,3);
649 if ( $fieldvalue > 0 ) {
650 my $hasputtextbefore = 0;
651 my @fieldslist = $record->field($fieldvalue);
652 @fieldslist = sort {$a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf)} @fieldslist if ($fieldvalue eq $holdingbrtagf);
654 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
655 # warn "FV : $fieldvalue";
656 if ($subfvalue ne ""){
657 foreach my $field ( @fieldslist ) {
658 foreach my $subfield ($field->subfield($subfvalue)){
659 my $calculated = $analysestring;
660 my $tag = $field->tag();
665 GetAuthorisedValueDesc( $tag, $subfvalue,
666 $subfield, '', $tagslib );
667 my $tagsubf = $tag . $subfvalue;
669 s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
670 $calculated =~s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g;
672 # field builded, store the result
673 if ( $calculated && !$hasputtextbefore )
674 { # put textbefore if not done
675 $blocres .= $textbefore;
676 $hasputtextbefore = 1;
679 # remove punctuation at start
680 $calculated =~ s/^( |;|:|\.|-)*//g;
681 $blocres .= $calculated;
686 $blocres .= $textafter if $hasputtextbefore;
688 foreach my $field ( @fieldslist ) {
689 my $calculated = $analysestring;
690 my $tag = $field->tag();
694 my @subf = $field->subfields;
695 for my $i ( 0 .. $#subf ) {
696 my $valuecode = $subf[$i][1];
697 my $subfieldcode = $subf[$i][0];
699 GetAuthorisedValueDesc( $tag, $subf[$i][0],
700 $subf[$i][1], '', $tagslib );
701 my $tagsubf = $tag . $subfieldcode;
703 $calculated =~ s/ # replace all {{}} codes by the value code.
704 \{\{$tagsubf\}\} # catch the {{actualcode}}
706 $valuecode # replace by the value code
710 s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
711 $calculated =~s#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g;
714 # field builded, store the result
715 if ( $calculated && !$hasputtextbefore )
716 { # put textbefore if not done
717 $blocres .= $textbefore;
718 $hasputtextbefore = 1;
721 # remove punctuation at start
722 $calculated =~ s/^( |;|:|\.|-)*//g;
723 $blocres .= $calculated;
726 $blocres .= $textafter if $hasputtextbefore;
730 $blocres .= $isbdfield;
735 $res =~ s/\{(.*?)\}//g;
737 $res =~ s/\n/<br\/>/g;
749 ( $count, @results ) = &GetBiblio($biblionumber);
756 my ($biblionumber) = @_;
757 my $dbh = C4::Context->dbh;
758 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
761 $sth->execute($biblionumber);
762 while ( my $data = $sth->fetchrow_hashref ) {
763 $results[$count] = $data;
767 return ( $count, @results );
770 =head2 GetBiblioItemInfosOf
774 GetBiblioItemInfosOf(@biblioitemnumbers);
780 sub GetBiblioItemInfosOf {
781 my @biblioitemnumbers = @_;
784 SELECT biblioitemnumber,
788 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
790 return get_infos_of( $query, 'biblioitemnumber' );
793 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
795 =head2 GetMarcStructure
799 $res = GetMarcStructure($forlibrarian,$frameworkcode);
801 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
802 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
803 $frameworkcode : the framework code to read
809 # cache for results of GetMarcStructure -- needed
811 our $marc_structure_cache;
813 sub GetMarcStructure {
814 my ( $forlibrarian, $frameworkcode ) = @_;
815 my $dbh=C4::Context->dbh;
816 $frameworkcode = "" unless $frameworkcode;
818 if (defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode}) {
819 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
823 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
825 # check that framework exists
828 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
829 $sth->execute($frameworkcode);
830 my ($total) = $sth->fetchrow;
831 $frameworkcode = "" unless ( $total > 0 );
834 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
835 FROM marc_tag_structure
836 WHERE frameworkcode=?
839 $sth->execute($frameworkcode);
840 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
842 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
845 $res->{$tag}->{lib} =
846 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
847 $res->{$tag}->{tab} = "";
848 $res->{$tag}->{mandatory} = $mandatory;
849 $res->{$tag}->{repeatable} = $repeatable;
854 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
855 FROM marc_subfield_structure
856 WHERE frameworkcode=?
857 ORDER BY tagfield,tagsubfield
861 $sth->execute($frameworkcode);
864 my $authorised_value;
876 $tag, $subfield, $liblibrarian,
878 $mandatory, $repeatable, $authorised_value,
879 $authtypecode, $value_builder, $kohafield,
880 $seealso, $hidden, $isurl,
886 $res->{$tag}->{$subfield}->{lib} =
887 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
888 $res->{$tag}->{$subfield}->{tab} = $tab;
889 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
890 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
891 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
892 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
893 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
894 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
895 $res->{$tag}->{$subfield}->{seealso} = $seealso;
896 $res->{$tag}->{$subfield}->{hidden} = $hidden;
897 $res->{$tag}->{$subfield}->{isurl} = $isurl;
898 $res->{$tag}->{$subfield}->{'link'} = $link;
899 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
902 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
907 =head2 GetUsedMarcStructure
909 the same function as GetMarcStructure expcet it just take field
910 in tab 0-9. (used field)
912 my $results = GetUsedMarcStructure($frameworkcode);
914 L<$results> is a ref to an array which each case containts a ref
915 to a hash which each keys is the columns from marc_subfield_structure
917 L<$frameworkcode> is the framework code.
921 sub GetUsedMarcStructure($){
922 my $frameworkcode = shift || '';
923 my $dbh = C4::Context->dbh;
926 FROM marc_subfield_structure
928 AND frameworkcode = ?
931 my $sth = $dbh->prepare($query);
932 $sth->execute($frameworkcode);
933 while (my $row = $sth->fetchrow_hashref){
939 =head2 GetMarcFromKohaField
943 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
944 Returns the MARC fields & subfields mapped to the koha field
945 for the given frameworkcode
951 sub GetMarcFromKohaField {
952 my ( $kohafield, $frameworkcode ) = @_;
953 return 0, 0 unless $kohafield and defined $frameworkcode;
954 my $relations = C4::Context->marcfromkohafield;
956 $relations->{$frameworkcode}->{$kohafield}->[0],
957 $relations->{$frameworkcode}->{$kohafield}->[1]
965 my $record = GetMarcBiblio($biblionumber);
969 Returns MARC::Record representing bib identified by
970 C<$biblionumber>. If no bib exists, returns undef.
971 The MARC record contains both biblio & item data.
976 my $biblionumber = shift;
977 my $dbh = C4::Context->dbh;
979 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
980 $sth->execute($biblionumber);
981 my $row = $sth->fetchrow_hashref;
982 my $marcxml = StripNonXmlChars($row->{'marcxml'});
983 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
984 my $record = MARC::Record->new();
986 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour'))};
987 if ($@) {warn " problem with :$biblionumber : $@ \n$marcxml";}
988 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
999 my $marcxml = GetXmlBiblio($biblionumber);
1001 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1002 The XML contains both biblio & item datas
1009 my ( $biblionumber ) = @_;
1010 my $dbh = C4::Context->dbh;
1012 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1013 $sth->execute($biblionumber);
1014 my ($marcxml) = $sth->fetchrow;
1018 =head2 GetCOinSBiblio
1022 my $coins = GetCOinSBiblio($biblionumber);
1024 Returns the COinS(a span) which can be included in a biblio record
1030 sub GetCOinSBiblio {
1031 my ( $biblionumber ) = @_;
1032 my $record = GetMarcBiblio($biblionumber);
1034 if (defined $record){
1035 # get the coin format
1036 my $pos7 = substr $record->leader(), 7,1;
1037 my $pos6 = substr $record->leader(), 6,1;
1040 my ($aulast, $aufirst);
1048 if ( C4::Context->preference("marcflavour") eq "UNIMARC" ){
1053 'b' => 'manuscript',
1055 'd' => 'manuscript',
1059 'i' => 'audioRecording',
1060 'j' => 'audioRecording',
1063 'm' => 'computerProgram',
1068 'a' => 'journalArticle',
1072 $genre = $fmts6->{$pos6} ? $fmts6->{$pos6} : 'book' ;
1074 if( $genre eq 'book' ){
1075 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1078 ##### We must transform mtx to a valable mtx and document type ####
1079 if( $genre eq 'book' ){
1081 }elsif( $genre eq 'journal' ){
1083 }elsif( $genre eq 'journalArticle' ){
1090 $genre = ($mtx eq 'dc') ? "&rft.type=$genre" : "&rft.genre=$genre";
1093 $aulast = $record->subfield('700','a');
1094 $aufirst = $record->subfield('700','b');
1095 $oauthors = "&rft.au=$aufirst $aulast";
1097 if($record->field('200')){
1098 for my $au ($record->field('200')->subfield('g')){
1099 $oauthors .= "&rft.au=$au";
1102 $title = ( $mtx eq 'dc' ) ? "&rft.title=".$record->subfield('200','a') :
1103 "&rft.title=".$record->subfield('200','a')."&rft.btitle=".$record->subfield('200','a');
1104 $pubyear = $record->subfield('210','d');
1105 $publisher = $record->subfield('210','c');
1106 $isbn = $record->subfield('010','a');
1107 $issn = $record->subfield('011','a');
1109 # MARC21 need some improve
1112 $genre = "&rft.genre=book";
1115 $oauthors .= "&rft.au=".$record->subfield('100','a');
1117 if($record->field('700')){
1118 for my $au ($record->field('700')->subfield('a')){
1119 $oauthors .= "&rft.au=$au";
1122 $title = "&rft.btitle=".$record->subfield('245','a');
1123 $pubyear = $record->subfield('260','c');
1124 $publisher = $record->subfield('260','b');
1125 $isbn = $record->subfield('020','a');
1126 $issn = $record->subfield('022','a');
1129 $coins_value = "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$mtx$genre$title&rft.isbn=$isbn&rft.issn=$issn&rft.aulast=$aulast&rft.aufirst=$aufirst$oauthors&rft.pub=$publisher&rft.date=$pubyear";
1130 $coins_value =~ s/\ /\+/g;
1131 #<!-- 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="
1133 return $coins_value;
1136 =head2 GetAuthorisedValueDesc
1140 my $subfieldvalue =get_authorised_value_desc(
1141 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category);
1142 Retrieve the complete description for a given authorised value.
1144 Now takes $category and $value pair too.
1145 my $auth_value_desc =GetAuthorisedValueDesc(
1146 '','', 'DVD' ,'','','CCODE');
1152 sub GetAuthorisedValueDesc {
1153 my ( $tag, $subfield, $value, $framework, $tagslib, $category ) = @_;
1154 my $dbh = C4::Context->dbh;
1158 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1161 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1162 return C4::Branch::GetBranchName($value);
1166 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1167 return getitemtypeinfo($value)->{description};
1170 #---- "true" authorized value
1171 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'}
1174 if ( $category ne "" ) {
1177 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1179 $sth->execute( $category, $value );
1180 my $data = $sth->fetchrow_hashref;
1181 return $data->{'lib'};
1184 return $value; # if nothing is found return the original value
1192 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1193 Get all notes from the MARC record and returns them in an array.
1194 The note are stored in differents places depending on MARC flavour
1201 my ( $record, $marcflavour ) = @_;
1203 if ( $marcflavour eq "MARC21" ) {
1206 else { # assume unimarc if not marc21
1213 foreach my $field ( $record->field($scope) ) {
1214 my $value = $field->as_string();
1215 $value =~ s/\n/<br \/>/g ;
1217 if ( $note ne "" ) {
1218 $marcnote = { marcnote => $note, };
1219 push @marcnotes, $marcnote;
1222 if ( $note ne $value ) {
1223 $note = $note . " " . $value;
1228 $marcnote = { marcnote => $note };
1229 push @marcnotes, $marcnote; #load last tag into array
1232 } # end GetMarcNotes
1234 =head2 GetMarcSubjects
1238 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1239 Get all subjects from the MARC record and returns them in an array.
1240 The subjects are stored in differents places depending on MARC flavour
1246 sub GetMarcSubjects {
1247 my ( $record, $marcflavour ) = @_;
1248 my ( $mintag, $maxtag );
1249 if ( $marcflavour eq "MARC21" ) {
1253 else { # assume unimarc if not marc21
1263 foreach my $field ( $record->field('6..' )) {
1264 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1266 my @subfields = $field->subfields();
1269 # if there is an authority link, build the link with an= subfield9
1270 my $subfield9 = $field->subfield('9');
1271 for my $subject_subfield (@subfields ) {
1272 # don't load unimarc subfields 3,4,5
1273 next if (($marcflavour eq "UNIMARC") and ($subject_subfield->[0] =~ /3|4|5/ ) );
1274 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1275 next if (($marcflavour eq "MARC21") and ($subject_subfield->[0] =~ /2/ ) );
1276 my $code = $subject_subfield->[0];
1277 my $value = $subject_subfield->[1];
1278 my $linkvalue = $value;
1279 $linkvalue =~ s/(\(|\))//g;
1280 my $operator = " and " unless $counter==0;
1282 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1284 push @link_loop, {'limit' => 'su', link => $linkvalue, operator => $operator };
1286 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1288 my @this_link_loop = @link_loop;
1289 push @subfields_loop, {code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($subject_subfield->[0] eq 9 );
1293 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1296 return \@marcsubjects;
1297 } #end getMARCsubjects
1299 =head2 GetMarcAuthors
1303 authors = GetMarcAuthors($record,$marcflavour);
1304 Get all authors from the MARC record and returns them in an array.
1305 The authors are stored in differents places depending on MARC flavour
1311 sub GetMarcAuthors {
1312 my ( $record, $marcflavour ) = @_;
1313 my ( $mintag, $maxtag );
1314 # tagslib useful for UNIMARC author reponsabilities
1315 my $tagslib = &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be bugguy on some setups, will be usually correct.
1316 if ( $marcflavour eq "MARC21" ) {
1320 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1329 foreach my $field ( $record->fields ) {
1330 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1333 my @subfields = $field->subfields();
1335 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1336 my $subfield9 = $field->subfield('9');
1337 for my $authors_subfield (@subfields) {
1338 # don't load unimarc subfields 3, 5
1339 next if ($marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~ /3|5/ ) );
1340 my $subfieldcode = $authors_subfield->[0];
1341 my $value = $authors_subfield->[1];
1342 my $linkvalue = $value;
1343 $linkvalue =~ s/(\(|\))//g;
1344 my $operator = " and " unless $count_auth==0;
1345 # if we have an authority link, use that as the link, otherwise use standard searching
1347 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1350 # reset $linkvalue if UNIMARC author responsibility
1351 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq "4")) {
1352 $linkvalue = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1354 push @link_loop, {'limit' => 'au', link => $linkvalue, operator => $operator };
1356 $value = GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] =~/4/));
1357 my @this_link_loop = @link_loop;
1358 my $separator = C4::Context->preference("authoritysep") unless $count_auth==0;
1359 push @subfields_loop, {code => $subfieldcode, value => $value, link_loop => \@this_link_loop, separator => $separator} unless ($authors_subfield->[0] eq '9' );
1362 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
1364 return \@marcauthors;
1371 $marcurls = GetMarcUrls($record,$marcflavour);
1372 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1373 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1380 my ( $record, $marcflavour ) = @_;
1383 for my $field ( $record->field('856') ) {
1386 for my $note ( $field->subfield('z') ) {
1387 push @notes, { note => $note };
1389 my @urls = $field->subfield('u');
1390 foreach my $url (@urls) {
1391 if ( $marcflavour eq 'MARC21' ) {
1392 my $s3 = $field->subfield('3');
1393 my $link = $field->subfield('y');
1394 unless ( $url =~ /^\w+:/ ) {
1395 if ( $field->indicator(1) eq '7' ) {
1396 $url = $field->subfield('2') . "://" . $url;
1397 } elsif ( $field->indicator(1) eq '1' ) {
1398 $url = 'ftp://' . $url;
1400 # properly, this should be if ind1=4,
1401 # however we will assume http protocol since we're building a link.
1402 $url = 'http://' . $url;
1405 # TODO handle ind 2 (relationship)
1410 $marcurl->{'linktext'} = $link || $s3 || C4::Context->preference('URLLinkText') || $url;
1411 $marcurl->{'part'} = $s3 if ($link);
1412 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^table/i );
1414 $marcurl->{'linktext'} = $field->subfield('2') || C4::Context->preference('URLLinkText') || $url;
1415 $marcurl->{'MARCURL'} = $url;
1417 push @marcurls, $marcurl;
1423 =head2 GetMarcSeries
1427 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1428 Get all series from the MARC record and returns them in an array.
1429 The series are stored in differents places depending on MARC flavour
1436 my ($record, $marcflavour) = @_;
1437 my ($mintag, $maxtag);
1438 if ($marcflavour eq "MARC21") {
1441 } else { # assume unimarc if not marc21
1451 foreach my $field ($record->field('440'), $record->field('490')) {
1453 #my $value = $field->subfield('a');
1454 #$marcsubjct = {MARCSUBJCT => $value,};
1455 my @subfields = $field->subfields();
1456 #warn "subfields:".join " ", @$subfields;
1459 for my $series_subfield (@subfields) {
1461 undef $volume_number;
1462 # see if this is an instance of a volume
1463 if ($series_subfield->[0] eq 'v') {
1467 my $code = $series_subfield->[0];
1468 my $value = $series_subfield->[1];
1469 my $linkvalue = $value;
1470 $linkvalue =~ s/(\(|\))//g;
1471 my $operator = " and " unless $counter==0;
1472 push @link_loop, {link => $linkvalue, operator => $operator };
1473 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1474 if ($volume_number) {
1475 push @subfields_loop, {volumenum => $value};
1478 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1482 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1483 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1484 #push @marcsubjcts, $marcsubjct;
1488 my $marcseriessarray=\@marcseries;
1489 return $marcseriessarray;
1490 } #end getMARCseriess
1492 =head2 GetFrameworkCode
1496 $frameworkcode = GetFrameworkCode( $biblionumber )
1502 sub GetFrameworkCode {
1503 my ( $biblionumber ) = @_;
1504 my $dbh = C4::Context->dbh;
1505 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1506 $sth->execute($biblionumber);
1507 my ($frameworkcode) = $sth->fetchrow;
1508 return $frameworkcode;
1511 =head2 GetPublisherNameFromIsbn
1513 $name = GetPublishercodeFromIsbn($isbn);
1520 sub GetPublisherNameFromIsbn($){
1522 $isbn =~ s/[- _]//g;
1524 my @codes = (split '-', DisplayISBN($isbn));
1525 my $code = $codes[0].$codes[1].$codes[2];
1526 my $dbh = C4::Context->dbh;
1528 SELECT distinct publishercode
1531 AND publishercode IS NOT NULL
1534 my $sth = $dbh->prepare($query);
1535 $sth->execute("$code%");
1536 my $name = $sth->fetchrow;
1537 return $name if length $name;
1541 =head2 TransformKohaToMarc
1545 $record = TransformKohaToMarc( $hash )
1546 This function builds partial MARC::Record from a hash
1547 Hash entries can be from biblio or biblioitems.
1548 This function is called in acquisition module, to create a basic catalogue entry from user entry
1554 sub TransformKohaToMarc {
1556 my $sth = C4::Context->dbh->prepare(
1557 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1559 my $record = MARC::Record->new();
1560 SetMarcUnicodeFlag($record, C4::Context->preference("marcflavour"));
1561 foreach (keys %{$hash}) {
1562 &TransformKohaToMarcOneField( $sth, $record, $_, $hash->{$_}, '' );
1567 =head2 TransformKohaToMarcOneField
1571 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1577 sub TransformKohaToMarcOneField {
1578 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1579 $frameworkcode='' unless $frameworkcode;
1583 if ( !defined $sth ) {
1584 my $dbh = C4::Context->dbh;
1585 $sth = $dbh->prepare(
1586 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
1589 $sth->execute( $frameworkcode, $kohafieldname );
1590 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1591 my $tag = $record->field($tagfield);
1593 $tag->update( $tagsubfield => $value );
1594 $record->delete_field($tag);
1595 $record->insert_fields_ordered($tag);
1598 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
1604 =head2 TransformHtmlToXml
1608 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
1610 $auth_type contains :
1611 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
1612 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1613 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1619 sub TransformHtmlToXml {
1620 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1621 my $xml = MARC::File::XML::header('UTF-8');
1622 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1623 MARC::File::XML->default_record_format($auth_type);
1624 # in UNIMARC, field 100 contains the encoding
1625 # check that there is one, otherwise the
1626 # MARC::Record->new_from_xml will fail (and Koha will die)
1627 my $unimarc_and_100_exist=0;
1628 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
1633 for ( my $i = 0 ; $i < @$tags ; $i++ ) {
1634 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
1635 # if we have a 100 field and it's values are not correct, skip them.
1636 # if we don't have any valid 100 field, we will create a default one at the end
1637 my $enc = substr( @$values[$i], 26, 2 );
1638 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
1639 $unimarc_and_100_exist=1;
1644 @$values[$i] =~ s/&/&/g;
1645 @$values[$i] =~ s/</</g;
1646 @$values[$i] =~ s/>/>/g;
1647 @$values[$i] =~ s/"/"/g;
1648 @$values[$i] =~ s/'/'/g;
1649 # if ( !utf8::is_utf8( @$values[$i] ) ) {
1650 # utf8::decode( @$values[$i] );
1652 if ( ( @$tags[$i] ne $prevtag ) ) {
1653 $j++ unless ( @$tags[$i] eq "" );
1655 $xml .= "</datafield>\n";
1656 if ( ( @$tags[$i] && @$tags[$i] > 10 )
1657 && ( @$values[$i] ne "" ) )
1659 my $ind1 = substr( @$indicator[$j], 0, 1 );
1661 if ( @$indicator[$j] ) {
1662 $ind2 = substr( @$indicator[$j], 1, 1 );
1665 warn "Indicator in @$tags[$i] is empty";
1669 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1671 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1679 if ( @$values[$i] ne "" ) {
1682 if ( @$tags[$i] eq "000" ) {
1683 $xml .= "<leader>@$values[$i]</leader>\n";
1686 # rest of the fixed fields
1688 elsif ( @$tags[$i] < 10 ) {
1690 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
1694 my $ind1 = substr( @$indicator[$j], 0, 1 );
1695 my $ind2 = substr( @$indicator[$j], 1, 1 );
1697 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1699 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1705 else { # @$tags[$i] eq $prevtag
1706 if ( @$values[$i] eq "" ) {
1710 my $ind1 = substr( @$indicator[$j], 0, 1 );
1711 my $ind2 = substr( @$indicator[$j], 1, 1 );
1713 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
1717 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
1720 $prevtag = @$tags[$i];
1722 $xml .= "</datafield>\n" if @$tags > 0;
1723 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist) {
1724 # warn "SETTING 100 for $auth_type";
1725 my $string = strftime( "%Y%m%d", localtime(time) );
1726 # set 50 to position 26 is biblios, 13 if authorities
1728 $pos=13 if $auth_type eq 'UNIMARCAUTH';
1729 $string = sprintf( "%-*s", 35, $string );
1730 substr( $string, $pos , 6, "50" );
1731 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
1732 $xml .= "<subfield code=\"a\">$string</subfield>\n";
1733 $xml .= "</datafield>\n";
1735 $xml .= MARC::File::XML::footer();
1739 =head2 TransformHtmlToMarc
1741 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
1742 L<$params> is a ref to an array as below:
1744 'tag_010_indicator1_531951' ,
1745 'tag_010_indicator2_531951' ,
1746 'tag_010_code_a_531951_145735' ,
1747 'tag_010_subfield_a_531951_145735' ,
1748 'tag_200_indicator1_873510' ,
1749 'tag_200_indicator2_873510' ,
1750 'tag_200_code_a_873510_673465' ,
1751 'tag_200_subfield_a_873510_673465' ,
1752 'tag_200_code_b_873510_704318' ,
1753 'tag_200_subfield_b_873510_704318' ,
1754 'tag_200_code_e_873510_280822' ,
1755 'tag_200_subfield_e_873510_280822' ,
1756 'tag_200_code_f_873510_110730' ,
1757 'tag_200_subfield_f_873510_110730' ,
1759 L<$cgi> is the CGI object which containts the value.
1760 L<$record> is the MARC::Record object.
1764 sub TransformHtmlToMarc {
1768 # explicitly turn on the UTF-8 flag for all
1769 # 'tag_' parameters to avoid incorrect character
1770 # conversion later on
1771 my $cgi_params = $cgi->Vars;
1772 foreach my $param_name (keys %$cgi_params) {
1773 if ($param_name =~ /^tag_/) {
1774 my $param_value = $cgi_params->{$param_name};
1775 if (utf8::decode($param_value)) {
1776 $cgi_params->{$param_name} = $param_value;
1778 # FIXME - need to do something if string is not valid UTF-8
1782 # creating a new record
1783 my $record = MARC::Record->new();
1786 while ($params->[$i]){ # browse all CGI params
1787 my $param = $params->[$i];
1789 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
1790 if ($param eq 'biblionumber') {
1791 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
1792 &GetMarcFromKohaField( "biblio.biblionumber", '' );
1793 if ($biblionumbertagfield < 10) {
1794 $newfield = MARC::Field->new(
1795 $biblionumbertagfield,
1796 $cgi->param($param),
1799 $newfield = MARC::Field->new(
1800 $biblionumbertagfield,
1803 "$biblionumbertagsubfield" => $cgi->param($param),
1806 push @fields,$newfield if($newfield);
1808 elsif ($param =~ /^tag_(\d*)_indicator1_/){ # new field start when having 'input name="..._indicator1_..."
1811 my $ind1 = substr($cgi->param($param),0,1);
1812 my $ind2 = substr($cgi->param($params->[$i+1]),0,1);
1816 if($tag < 10){ # no code for theses fields
1817 # in MARC editor, 000 contains the leader.
1818 if ($tag eq '000' ) {
1819 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
1820 # between 001 and 009 (included)
1821 } elsif ($cgi->param($params->[$j+1]) ne '') {
1822 $newfield = MARC::Field->new(
1824 $cgi->param($params->[$j+1]),
1827 # > 009, deal with subfields
1829 while(defined $params->[$j] && $params->[$j] =~ /_code_/){ # browse all it's subfield
1830 my $inner_param = $params->[$j];
1832 if($cgi->param($params->[$j+1]) ne ''){ # only if there is a value (code => value)
1833 $newfield->add_subfields(
1834 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
1838 if ( $cgi->param($params->[$j+1]) ne '' ) { # creating only if there is a value (code => value)
1839 $newfield = MARC::Field->new(
1843 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
1850 push @fields,$newfield if($newfield);
1855 $record->append_fields(@fields);
1859 # cache inverted MARC field map
1860 our $inverted_field_map;
1862 =head2 TransformMarcToKoha
1866 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
1870 Extract data from a MARC bib record into a hashref representing
1871 Koha biblio, biblioitems, and items fields.
1874 sub TransformMarcToKoha {
1875 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
1878 $limit_table=$limit_table||0;
1879 $frameworkcode = '' unless defined $frameworkcode;
1881 unless (defined $inverted_field_map) {
1882 $inverted_field_map = _get_inverted_marc_field_map();
1886 if ( defined $limit_table && $limit_table eq 'items') {
1887 $tables{'items'} = 1;
1889 $tables{'items'} = 1;
1890 $tables{'biblio'} = 1;
1891 $tables{'biblioitems'} = 1;
1894 # traverse through record
1895 MARCFIELD: foreach my $field ($record->fields()) {
1896 my $tag = $field->tag();
1897 next MARCFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag};
1898 if ($field->is_control_field()) {
1899 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list};
1900 ENTRY: foreach my $entry (@{ $kohafields }) {
1901 my ($subfield, $table, $column) = @{ $entry };
1902 next ENTRY unless exists $tables{$table};
1903 my $key = _disambiguate($table, $column);
1904 if ($result->{$key}) {
1905 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($field->data() eq "")) {
1906 $result->{$key} .= " | " . $field->data();
1909 $result->{$key} = $field->data();
1913 # deal with subfields
1914 MARCSUBFIELD: foreach my $sf ($field->subfields()) {
1915 my $code = $sf->[0];
1916 next MARCSUBFIELD unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code};
1917 my $value = $sf->[1];
1918 SFENTRY: foreach my $entry (@{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs}->{$code} }) {
1919 my ($table, $column) = @{ $entry };
1920 next SFENTRY unless exists $tables{$table};
1921 my $key = _disambiguate($table, $column);
1922 if ($result->{$key}) {
1923 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
1924 $result->{$key} .= " | " . $value;
1927 $result->{$key} = $value;
1934 # modify copyrightdate to keep only the 1st year found
1935 if (exists $result->{'copyrightdate'}) {
1936 my $temp = $result->{'copyrightdate'};
1937 $temp =~ m/c(\d\d\d\d)/;
1938 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1939 $result->{'copyrightdate'} = $1;
1941 else { # if no cYYYY, get the 1st date.
1942 $temp =~ m/(\d\d\d\d)/;
1943 $result->{'copyrightdate'} = $1;
1947 # modify publicationyear to keep only the 1st year found
1948 if (exists $result->{'publicationyear'}) {
1949 my $temp = $result->{'publicationyear'};
1950 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
1951 $result->{'publicationyear'} = $1;
1953 else { # if no cYYYY, get the 1st date.
1954 $temp =~ m/(\d\d\d\d)/;
1955 $result->{'publicationyear'} = $1;
1962 sub _get_inverted_marc_field_map {
1964 my $relations = C4::Context->marcfromkohafield;
1966 foreach my $frameworkcode (keys %{ $relations }) {
1967 foreach my $kohafield (keys %{ $relations->{$frameworkcode} }) {
1968 next unless @{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
1969 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
1970 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
1971 my ($table, $column) = split /[.]/, $kohafield, 2;
1972 push @{ $field_map->{$frameworkcode}->{$tag}->{list} }, [ $subfield, $table, $column ];
1973 push @{ $field_map->{$frameworkcode}->{$tag}->{sfs}->{$subfield} }, [ $table, $column ];
1979 =head2 _disambiguate
1983 $newkey = _disambiguate($table, $field);
1985 This is a temporary hack to distinguish between the
1986 following sets of columns when using TransformMarcToKoha.
1988 items.cn_source & biblioitems.cn_source
1989 items.cn_sort & biblioitems.cn_sort
1991 Columns that are currently NOT distinguished (FIXME
1992 due to lack of time to fully test) are:
1994 biblio.notes and biblioitems.notes
1999 FIXME - this is necessary because prefixing each column
2000 name with the table name would require changing lots
2001 of code and templates, and exposing more of the DB
2002 structure than is good to the UI templates, particularly
2003 since biblio and bibloitems may well merge in a future
2004 version. In the future, it would also be good to
2005 separate DB access and UI presentation field names
2013 my ($table, $column) = @_;
2014 if ($column eq "cn_sort" or $column eq "cn_source") {
2015 return $table . '.' . $column;
2022 =head2 get_koha_field_from_marc
2026 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2028 Internal function to map data from the MARC record to a specific non-MARC field.
2029 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2035 sub get_koha_field_from_marc {
2036 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
2037 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
2039 foreach my $field ( $record->field($tagfield) ) {
2040 if ( $field->tag() < 10 ) {
2042 $kohafield .= " | " . $field->data();
2045 $kohafield = $field->data();
2049 if ( $field->subfields ) {
2050 my @subfields = $field->subfields();
2051 foreach my $subfieldcount ( 0 .. $#subfields ) {
2052 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2055 " | " . $subfields[$subfieldcount][1];
2059 $subfields[$subfieldcount][1];
2070 =head2 TransformMarcToKohaOneField
2074 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2080 sub TransformMarcToKohaOneField {
2082 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2083 # only the 1st will be retrieved...
2084 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2086 my ( $tagfield, $subfield ) =
2087 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2089 foreach my $field ( $record->field($tagfield) ) {
2090 if ( $field->tag() < 10 ) {
2091 if ( $result->{$kohafield} ) {
2092 $result->{$kohafield} .= " | " . $field->data();
2095 $result->{$kohafield} = $field->data();
2099 if ( $field->subfields ) {
2100 my @subfields = $field->subfields();
2101 foreach my $subfieldcount ( 0 .. $#subfields ) {
2102 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2103 if ( $result->{$kohafield} ) {
2104 $result->{$kohafield} .=
2105 " | " . $subfields[$subfieldcount][1];
2108 $result->{$kohafield} =
2109 $subfields[$subfieldcount][1];
2119 =head1 OTHER FUNCTIONS
2122 =head2 PrepareItemrecordDisplay
2126 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2128 Returns a hash with all the fields for Display a given item data in a template
2134 sub PrepareItemrecordDisplay {
2136 my ( $bibnum, $itemnum, $defaultvalues ) = @_;
2138 my $dbh = C4::Context->dbh;
2139 my $frameworkcode = &GetFrameworkCode( $bibnum );
2140 my ( $itemtagfield, $itemtagsubfield ) =
2141 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2142 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2143 my $itemrecord = C4::Items::GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2145 my $authorised_values_sth =
2147 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2149 foreach my $tag ( sort keys %{$tagslib} ) {
2150 my $previous_tag = '';
2152 # loop through each subfield
2154 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2155 next if ( subfield_is_koha_internal_p($subfield) );
2156 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2158 $subfield_data{tag} = $tag;
2159 $subfield_data{subfield} = $subfield;
2160 $subfield_data{countsubfield} = $cntsubf++;
2161 $subfield_data{kohafield} =
2162 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2164 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2165 $subfield_data{marc_lib} = $tagslib->{$tag}->{$subfield}->{lib};
2166 $subfield_data{mandatory} =
2167 $tagslib->{$tag}->{$subfield}->{mandatory};
2168 $subfield_data{repeatable} =
2169 $tagslib->{$tag}->{$subfield}->{repeatable};
2170 $subfield_data{hidden} = "display:none"
2171 if $tagslib->{$tag}->{$subfield}->{hidden};
2173 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2175 $value =~ s/"/"/g;
2177 # search for itemcallnumber if applicable
2178 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2179 'items.itemcallnumber'
2180 && C4::Context->preference('itemcallnumber') )
2183 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2185 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2186 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2188 $value = $temp->subfield($CNsubfield);
2191 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2192 'items.itemcallnumber'
2193 && $defaultvalues->{'callnumber'} )
2195 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2197 $value = $defaultvalues->{'callnumber'};
2200 if ( ($tagslib->{$tag}->{$subfield}->{kohafield} eq
2201 'items.holdingbranch' ||
2202 $tagslib->{$tag}->{$subfield}->{kohafield} eq
2204 && $defaultvalues->{'branchcode'} )
2206 my $temp = $itemrecord->field($subfield) if ($itemrecord);
2208 $value = $defaultvalues->{branchcode};
2211 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2212 my @authorised_values;
2215 # builds list, depending on authorised value...
2217 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2220 if ( ( C4::Context->preference("IndependantBranches") )
2221 && ( C4::Context->userenv->{flags} != 1 ) )
2225 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2227 $sth->execute( C4::Context->userenv->{branch} );
2228 push @authorised_values, ""
2230 $tagslib->{$tag}->{$subfield}->{mandatory} );
2231 while ( my ( $branchcode, $branchname ) =
2232 $sth->fetchrow_array )
2234 push @authorised_values, $branchcode;
2235 $authorised_lib{$branchcode} = $branchname;
2241 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2244 push @authorised_values, ""
2246 $tagslib->{$tag}->{$subfield}->{mandatory} );
2247 while ( my ( $branchcode, $branchname ) =
2248 $sth->fetchrow_array )
2250 push @authorised_values, $branchcode;
2251 $authorised_lib{$branchcode} = $branchname;
2257 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2262 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2265 push @authorised_values, ""
2266 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2267 while ( my ( $itemtype, $description ) =
2268 $sth->fetchrow_array )
2270 push @authorised_values, $itemtype;
2271 $authorised_lib{$itemtype} = $description;
2274 #---- "true" authorised value
2277 $authorised_values_sth->execute(
2278 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2279 push @authorised_values, ""
2280 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2281 while ( my ( $value, $lib ) =
2282 $authorised_values_sth->fetchrow_array )
2284 push @authorised_values, $value;
2285 $authorised_lib{$value} = $lib;
2288 $subfield_data{marc_value} = CGI::scrolling_list(
2289 -name => 'field_value',
2290 -values => \@authorised_values,
2291 -default => "$value",
2292 -labels => \%authorised_lib,
2299 $subfield_data{marc_value} =
2300 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=\"50\" maxlength=\"255\" />";
2302 push( @loop_data, \%subfield_data );
2306 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2307 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2309 'itemtagfield' => $itemtagfield,
2310 'itemtagsubfield' => $itemtagsubfield,
2311 'itemnumber' => $itemnumber,
2312 'iteminformation' => \@loop_data
2318 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2320 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2321 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2322 # =head2 ModZebrafiles
2324 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2328 # sub ModZebrafiles {
2330 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2334 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2335 # unless ( opendir( DIR, "$zebradir" ) ) {
2336 # warn "$zebradir not found";
2340 # my $filename = $zebradir . $biblionumber;
2343 # open( OUTPUT, ">", $filename . ".xml" );
2344 # print OUTPUT $record;
2353 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2355 $biblionumber is the biblionumber we want to index
2356 $op is specialUpdate or delete, and is used to know what we want to do
2357 $server is the server that we want to update
2358 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2359 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2361 $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.
2368 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2369 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2370 my $dbh=C4::Context->dbh;
2372 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2374 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2375 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2377 if (C4::Context->preference("NoZebra")) {
2378 # lock the nozebra table : we will read index lines, update them in Perl process
2379 # and write everything in 1 transaction.
2380 # lock the table to avoid someone else overwriting what we are doing
2381 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2382 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2383 if ($op eq 'specialUpdate') {
2384 # OK, we have to add or update the record
2385 # 1st delete (virtually, in indexes), if record actually exists
2387 %result = _DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2389 # ... add the record
2390 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2392 # it's a deletion, delete the record...
2393 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2394 %result=_DelBiblioNoZebra($biblionumber,$oldRecord,$server);
2396 # ok, now update the database...
2397 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2398 foreach my $key (keys %result) {
2399 foreach my $index (keys %{$result{$key}}) {
2400 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2403 $dbh->do('UNLOCK TABLES');
2406 # we use zebra, just fill zebraqueue table
2408 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2410 AND biblio_auth_number = ?
2413 my $check_sth = $dbh->prepare_cached($check_sql);
2414 $check_sth->execute($server, $biblionumber, $op);
2415 my ($count) = $check_sth->fetchrow_array;
2416 $check_sth->finish();
2418 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2419 $sth->execute($biblionumber,$server,$op);
2425 =head2 GetNoZebraIndexes
2427 %indexes = GetNoZebraIndexes;
2429 return the data from NoZebraIndexes syspref.
2433 sub GetNoZebraIndexes {
2434 my $no_zebra_indexes = C4::Context->preference('NoZebraIndexes');
2436 INDEX: foreach my $line (split /['"],[\n\r]*/,$no_zebra_indexes) {
2437 $line =~ /(.*)=>(.*)/;
2438 my $index = $1; # initial ' or " is removed afterwards
2440 $index =~ s/'|"|\s//g;
2441 $fields =~ s/'|"|\s//g;
2442 $indexes{$index}=$fields;
2447 =head1 INTERNAL FUNCTIONS
2449 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2451 function to delete a biblio in NoZebra indexes
2452 This function does NOT delete anything in database : it reads all the indexes entries
2453 that have to be deleted & delete them in the hash
2454 The SQL part is done either :
2455 - after the Add if we are modifying a biblio (delete + add again)
2456 - immediatly after this sub if we are doing a true deletion.
2457 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2462 sub _DelBiblioNoZebra {
2463 my ($biblionumber, $record, $server)=@_;
2466 my $dbh = C4::Context->dbh;
2470 if ($server eq 'biblioserver') {
2471 %index=GetNoZebraIndexes;
2472 # get title of the record (to store the 10 first letters with the index)
2473 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title','');
2474 $title = lc($record->subfield($titletag,$titlesubfield));
2476 # for authorities, the "title" is the $a mainentry
2477 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2478 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2479 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2480 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2481 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2482 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2483 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2487 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2488 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2489 # limit to 10 char, should be enough, and limit the DB size
2490 $title = substr($title,0,10);
2492 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2493 foreach my $field ($record->fields()) {
2494 #parse each subfield
2495 next if $field->tag <10;
2496 foreach my $subfield ($field->subfields()) {
2497 my $tag = $field->tag();
2498 my $subfieldcode = $subfield->[0];
2500 # check each index to see if the subfield is stored somewhere
2501 # otherwise, store it in __RAW__ index
2502 foreach my $key (keys %index) {
2503 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2504 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2506 my $line= lc $subfield->[1];
2507 # remove meaningless value in the field...
2508 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2509 # ... and split in words
2510 foreach (split / /,$line) {
2511 next unless $_; # skip empty values (multiple spaces)
2512 # if the entry is already here, do nothing, the biblionumber has already be removed
2513 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) ) {
2514 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2515 $sth2->execute($server,$key,$_);
2516 my $existing_biblionumbers = $sth2->fetchrow;
2518 if ($existing_biblionumbers) {
2519 # warn " existing for $key $_: $existing_biblionumbers";
2520 $result{$key}->{$_} =$existing_biblionumbers;
2521 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2527 # the subfield is not indexed, store it in __RAW__ index anyway
2529 my $line= lc $subfield->[1];
2530 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2531 # ... and split in words
2532 foreach (split / /,$line) {
2533 next unless $_; # skip empty values (multiple spaces)
2534 # if the entry is already here, do nothing, the biblionumber has already be removed
2535 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2536 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2537 $sth2->execute($server,'__RAW__',$_);
2538 my $existing_biblionumbers = $sth2->fetchrow;
2540 if ($existing_biblionumbers) {
2541 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2542 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2552 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2554 function to add a biblio in NoZebra indexes
2558 sub _AddBiblioNoZebra {
2559 my ($biblionumber, $record, $server, %result)=@_;
2560 my $dbh = C4::Context->dbh;
2564 if ($server eq 'biblioserver') {
2565 %index=GetNoZebraIndexes;
2566 # get title of the record (to store the 10 first letters with the index)
2567 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title','');
2568 $title = lc($record->subfield($titletag,$titlesubfield));
2570 # warn "server : $server";
2571 # for authorities, the "title" is the $a mainentry
2572 my ($auth_type_tag, $auth_type_sf) = C4::AuthoritiesMarc::get_auth_type_location();
2573 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield($auth_type_tag, $auth_type_sf));
2574 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2575 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2576 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
2577 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2578 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2581 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2582 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2583 # limit to 10 char, should be enough, and limit the DB size
2584 $title = substr($title,0,10);
2586 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2587 foreach my $field ($record->fields()) {
2588 #parse each subfield
2589 ###FIXME: impossible to index a 001-009 value with NoZebra
2590 next if $field->tag <10;
2591 foreach my $subfield ($field->subfields()) {
2592 my $tag = $field->tag();
2593 my $subfieldcode = $subfield->[0];
2595 # warn "INDEXING :".$subfield->[1];
2596 # check each index to see if the subfield is stored somewhere
2597 # otherwise, store it in __RAW__ index
2598 foreach my $key (keys %index) {
2599 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2600 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2602 my $line= lc $subfield->[1];
2603 # remove meaningless value in the field...
2604 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2605 # ... and split in words
2606 foreach (split / /,$line) {
2607 next unless $_; # skip empty values (multiple spaces)
2608 # if the entry is already here, improve weight
2609 # warn "managing $_";
2610 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2611 my $weight = $1 + 1;
2612 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2613 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2615 # get the value if it exist in the nozebra table, otherwise, create it
2616 $sth2->execute($server,$key,$_);
2617 my $existing_biblionumbers = $sth2->fetchrow;
2619 if ($existing_biblionumbers) {
2620 $result{$key}->{"$_"} =$existing_biblionumbers;
2621 my $weight = defined $1 ? $1 + 1 : 1;
2622 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2623 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2624 # create a new ligne for this entry
2626 # warn "INSERT : $server / $key / $_";
2627 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
2628 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
2634 # the subfield is not indexed, store it in __RAW__ index anyway
2636 my $line= lc $subfield->[1];
2637 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g;
2638 # ... and split in words
2639 foreach (split / /,$line) {
2640 next unless $_; # skip empty values (multiple spaces)
2641 # if the entry is already here, improve weight
2642 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/) {
2644 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2645 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2647 # get the value if it exist in the nozebra table, otherwise, create it
2648 $sth2->execute($server,'__RAW__',$_);
2649 my $existing_biblionumbers = $sth2->fetchrow;
2651 if ($existing_biblionumbers) {
2652 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
2654 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
2655 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
2656 # create a new ligne for this entry
2658 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
2659 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
2674 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
2676 Find the given $subfield in the given $tag in the given
2677 MARC::Record $record. If the subfield is found, returns
2678 the (indicators, value) pair; otherwise, (undef, undef) is
2682 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
2683 I suggest we export it from this module.
2690 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
2693 if ( $tagfield < 10 ) {
2694 if ( $record->field($tagfield) ) {
2695 push @result, $record->field($tagfield)->data();
2702 foreach my $field ( $record->field($tagfield) ) {
2703 my @subfields = $field->subfields();
2704 foreach my $subfield (@subfields) {
2705 if ( @$subfield[0] eq $insubfield ) {
2706 push @result, @$subfield[1];
2707 $indicator = $field->indicator(1) . $field->indicator(2);
2712 return ( $indicator, @result );
2715 =head2 _koha_marc_update_bib_ids
2719 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2721 Internal function to add or update biblionumber and biblioitemnumber to
2728 sub _koha_marc_update_bib_ids {
2729 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
2731 # we must add bibnum and bibitemnum in MARC::Record...
2732 # we build the new field with biblionumber and biblioitemnumber
2733 # we drop the original field
2734 # we add the new builded field.
2735 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
2736 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
2738 if ($biblio_tag != $biblioitem_tag) {
2739 # biblionumber & biblioitemnumber are in different fields
2741 # deal with biblionumber
2742 my ($new_field, $old_field);
2743 if ($biblio_tag < 10) {
2744 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
2747 MARC::Field->new( $biblio_tag, '', '',
2748 "$biblio_subfield" => $biblionumber );
2751 # drop old field and create new one...
2752 $old_field = $record->field($biblio_tag);
2753 $record->delete_field($old_field) if $old_field;
2754 $record->append_fields($new_field);
2756 # deal with biblioitemnumber
2757 if ($biblioitem_tag < 10) {
2758 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
2761 MARC::Field->new( $biblioitem_tag, '', '',
2762 "$biblioitem_subfield" => $biblioitemnumber, );
2764 # drop old field and create new one...
2765 $old_field = $record->field($biblioitem_tag);
2766 $record->delete_field($old_field) if $old_field;
2767 $record->insert_fields_ordered($new_field);
2770 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2771 my $new_field = MARC::Field->new(
2772 $biblio_tag, '', '',
2773 "$biblio_subfield" => $biblionumber,
2774 "$biblioitem_subfield" => $biblioitemnumber
2777 # drop old field and create new one...
2778 my $old_field = $record->field($biblio_tag);
2779 $record->delete_field($old_field) if $old_field;
2780 $record->insert_fields_ordered($new_field);
2784 =head2 _koha_marc_update_biblioitem_cn_sort
2788 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2792 Given a MARC bib record and the biblioitem hash, update the
2793 subfield that contains a copy of the value of biblioitems.cn_sort.
2797 sub _koha_marc_update_biblioitem_cn_sort {
2799 my $biblioitem = shift;
2800 my $frameworkcode= shift;
2802 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.cn_sort",$frameworkcode);
2803 return unless $biblioitem_tag;
2805 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2807 if (my $field = $marc->field($biblioitem_tag)) {
2808 $field->delete_subfield(code => $biblioitem_subfield);
2809 if ($cn_sort ne '') {
2810 $field->add_subfields($biblioitem_subfield => $cn_sort);
2813 # if we get here, no biblioitem tag is present in the MARC record, so
2814 # we'll create it if $cn_sort is not empty -- this would be
2815 # an odd combination of events, however
2817 $marc->insert_grouped_field(MARC::Field->new($biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort));
2822 =head2 _koha_add_biblio
2826 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
2828 Internal function to add a biblio ($biblio is a hash with the values)
2834 sub _koha_add_biblio {
2835 my ( $dbh, $biblio, $frameworkcode ) = @_;
2839 # set the series flag
2841 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
2845 SET frameworkcode = ?,
2856 my $sth = $dbh->prepare($query);
2859 $biblio->{'author'},
2861 $biblio->{'unititle'},
2864 $biblio->{'seriestitle'},
2865 $biblio->{'copyrightdate'},
2866 $biblio->{'abstract'}
2869 my $biblionumber = $dbh->{'mysql_insertid'};
2870 if ( $dbh->errstr ) {
2871 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
2876 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
2877 return ($biblionumber,$error);
2880 =head2 _koha_modify_biblio
2884 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
2886 Internal function for updating the biblio table
2892 sub _koha_modify_biblio {
2893 my ( $dbh, $biblio, $frameworkcode ) = @_;
2898 SET frameworkcode = ?,
2907 WHERE biblionumber = ?
2910 my $sth = $dbh->prepare($query);
2914 $biblio->{'author'},
2916 $biblio->{'unititle'},
2918 $biblio->{'serial'},
2919 $biblio->{'seriestitle'},
2920 $biblio->{'copyrightdate'},
2921 $biblio->{'abstract'},
2922 $biblio->{'biblionumber'}
2923 ) if $biblio->{'biblionumber'};
2925 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
2926 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
2929 return ( $biblio->{'biblionumber'},$error );
2932 =head2 _koha_modify_biblioitem_nonmarc
2936 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
2938 Updates biblioitems row except for marc and marcxml, which should be changed
2945 sub _koha_modify_biblioitem_nonmarc {
2946 my ( $dbh, $biblioitem ) = @_;
2949 # re-calculate the cn_sort, it may have changed
2950 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2954 SET biblionumber = ?,
2960 publicationyear = ?,
2964 collectiontitle = ?,
2966 collectionvolume= ?,
2967 editionstatement= ?,
2968 editionresponsibility = ?,
2982 where biblioitemnumber = ?
2984 my $sth = $dbh->prepare($query);
2986 $biblioitem->{'biblionumber'},
2987 $biblioitem->{'volume'},
2988 $biblioitem->{'number'},
2989 $biblioitem->{'itemtype'},
2990 $biblioitem->{'isbn'},
2991 $biblioitem->{'issn'},
2992 $biblioitem->{'publicationyear'},
2993 $biblioitem->{'publishercode'},
2994 $biblioitem->{'volumedate'},
2995 $biblioitem->{'volumedesc'},
2996 $biblioitem->{'collectiontitle'},
2997 $biblioitem->{'collectionissn'},
2998 $biblioitem->{'collectionvolume'},
2999 $biblioitem->{'editionstatement'},
3000 $biblioitem->{'editionresponsibility'},
3001 $biblioitem->{'illus'},
3002 $biblioitem->{'pages'},
3003 $biblioitem->{'bnotes'},
3004 $biblioitem->{'size'},
3005 $biblioitem->{'place'},
3006 $biblioitem->{'lccn'},
3007 $biblioitem->{'url'},
3008 $biblioitem->{'biblioitems.cn_source'},
3009 $biblioitem->{'cn_class'},
3010 $biblioitem->{'cn_item'},
3011 $biblioitem->{'cn_suffix'},
3013 $biblioitem->{'totalissues'},
3014 $biblioitem->{'biblioitemnumber'}
3016 if ( $dbh->errstr ) {
3017 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
3020 return ($biblioitem->{'biblioitemnumber'},$error);
3023 =head2 _koha_add_biblioitem
3027 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3029 Internal function to add a biblioitem
3035 sub _koha_add_biblioitem {
3036 my ( $dbh, $biblioitem ) = @_;
3039 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3041 "INSERT INTO biblioitems SET
3048 publicationyear = ?,
3052 collectiontitle = ?,
3054 collectionvolume= ?,
3055 editionstatement= ?,
3056 editionresponsibility = ?,
3072 my $sth = $dbh->prepare($query);
3074 $biblioitem->{'biblionumber'},
3075 $biblioitem->{'volume'},
3076 $biblioitem->{'number'},
3077 $biblioitem->{'itemtype'},
3078 $biblioitem->{'isbn'},
3079 $biblioitem->{'issn'},
3080 $biblioitem->{'publicationyear'},
3081 $biblioitem->{'publishercode'},
3082 $biblioitem->{'volumedate'},
3083 $biblioitem->{'volumedesc'},
3084 $biblioitem->{'collectiontitle'},
3085 $biblioitem->{'collectionissn'},
3086 $biblioitem->{'collectionvolume'},
3087 $biblioitem->{'editionstatement'},
3088 $biblioitem->{'editionresponsibility'},
3089 $biblioitem->{'illus'},
3090 $biblioitem->{'pages'},
3091 $biblioitem->{'bnotes'},
3092 $biblioitem->{'size'},
3093 $biblioitem->{'place'},
3094 $biblioitem->{'lccn'},
3095 $biblioitem->{'marc'},
3096 $biblioitem->{'url'},
3097 $biblioitem->{'biblioitems.cn_source'},
3098 $biblioitem->{'cn_class'},
3099 $biblioitem->{'cn_item'},
3100 $biblioitem->{'cn_suffix'},
3102 $biblioitem->{'totalissues'}
3104 my $bibitemnum = $dbh->{'mysql_insertid'};
3105 if ( $dbh->errstr ) {
3106 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
3110 return ($bibitemnum,$error);
3113 =head2 _koha_delete_biblio
3117 $error = _koha_delete_biblio($dbh,$biblionumber);
3119 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3121 C<$dbh> - the database handle
3122 C<$biblionumber> - the biblionumber of the biblio to be deleted
3128 # FIXME: add error handling
3130 sub _koha_delete_biblio {
3131 my ( $dbh, $biblionumber ) = @_;
3133 # get all the data for this biblio
3134 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3135 $sth->execute($biblionumber);
3137 if ( my $data = $sth->fetchrow_hashref ) {
3139 # save the record in deletedbiblio
3140 # find the fields to save
3141 my $query = "INSERT INTO deletedbiblio SET ";
3143 foreach my $temp ( keys %$data ) {
3144 $query .= "$temp = ?,";
3145 push( @bind, $data->{$temp} );
3148 # replace the last , by ",?)"
3150 my $bkup_sth = $dbh->prepare($query);
3151 $bkup_sth->execute(@bind);
3155 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3156 $del_sth->execute($biblionumber);
3163 =head2 _koha_delete_biblioitems
3167 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3169 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3171 C<$dbh> - the database handle
3172 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3178 # FIXME: add error handling
3180 sub _koha_delete_biblioitems {
3181 my ( $dbh, $biblioitemnumber ) = @_;
3183 # get all the data for this biblioitem
3185 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3186 $sth->execute($biblioitemnumber);
3188 if ( my $data = $sth->fetchrow_hashref ) {
3190 # save the record in deletedbiblioitems
3191 # find the fields to save
3192 my $query = "INSERT INTO deletedbiblioitems SET ";
3194 foreach my $temp ( keys %$data ) {
3195 $query .= "$temp = ?,";
3196 push( @bind, $data->{$temp} );
3199 # replace the last , by ",?)"
3201 my $bkup_sth = $dbh->prepare($query);
3202 $bkup_sth->execute(@bind);
3205 # delete the biblioitem
3207 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3208 $del_sth->execute($biblioitemnumber);
3215 =head1 UNEXPORTED FUNCTIONS
3217 =head2 ModBiblioMarc
3219 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3221 Add MARC data for a biblio to koha
3223 Function exported, but should NOT be used, unless you really know what you're doing
3229 # pass the MARC::Record to this function, and it will create the records in the marc field
3230 my ( $record, $biblionumber, $frameworkcode ) = @_;
3231 my $dbh = C4::Context->dbh;
3232 my @fields = $record->fields();
3233 if ( !$frameworkcode ) {
3234 $frameworkcode = "";
3237 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3238 $sth->execute( $frameworkcode, $biblionumber );
3240 my $encoding = C4::Context->preference("marcflavour");
3242 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3243 if ( $encoding eq "UNIMARC" ) {
3245 if ( length($record->subfield( 100, "a" )) == 35 ) {
3246 $string = $record->subfield( 100, "a" );
3247 my $f100 = $record->field(100);
3248 $record->delete_field($f100);
3251 $string = POSIX::strftime( "%Y%m%d", localtime );
3253 $string = sprintf( "%-*s", 35, $string );
3255 substr( $string, 22, 6, "frey50" );
3256 unless ( $record->subfield( 100, "a" ) ) {
3257 $record->insert_grouped_field(
3258 MARC::Field->new( 100, "", "", "a" => $string ) );
3262 if (C4::Context->preference("NoZebra")) {
3263 # only NoZebra indexing needs to have
3264 # the previous version of the record
3265 $oldRecord = GetMarcBiblio($biblionumber);
3269 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3270 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
3273 ModZebra($biblionumber,"specialUpdate","biblioserver",$oldRecord,$record);
3274 return $biblionumber;
3277 =head2 z3950_extended_services
3279 z3950_extended_services($serviceType,$serviceOptions,$record);
3281 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.
3283 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3285 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3287 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3291 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3292 syntax => the record syntax (transfer syntax)
3293 databaseName = Database from connection object
3295 To set serviceOptions, call set_service_options($serviceType)
3297 C<$record> the record, if one is needed for the service type
3299 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3303 sub z3950_extended_services {
3304 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3306 # get our connection object
3307 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3309 # create a new package object
3310 my $Zpackage = $Zconn->package();
3313 $Zpackage->option( action => $action );
3315 if ( $serviceOptions->{'databaseName'} ) {
3316 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3318 if ( $serviceOptions->{'recordIdNumber'} ) {
3320 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3322 if ( $serviceOptions->{'recordIdOpaque'} ) {
3324 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3327 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3328 #if ($serviceType eq 'itemorder') {
3329 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3330 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3331 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3332 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3335 if ( $serviceOptions->{record} ) {
3336 $Zpackage->option( record => $serviceOptions->{record} );
3338 # can be xml or marc
3339 if ( $serviceOptions->{'syntax'} ) {
3340 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3344 # send the request, handle any exception encountered
3345 eval { $Zpackage->send($serviceType) };
3346 if ( $@ && $@->isa("ZOOM::Exception") ) {
3347 return "error: " . $@->code() . " " . $@->message() . "\n";
3350 # free up package resources
3351 $Zpackage->destroy();
3354 =head2 set_service_options
3356 my $serviceOptions = set_service_options($serviceType);
3358 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3360 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3364 sub set_service_options {
3365 my ($serviceType) = @_;
3368 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3369 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3371 if ( $serviceType eq 'commit' ) {
3375 if ( $serviceType eq 'create' ) {
3379 if ( $serviceType eq 'drop' ) {
3380 die "ERROR: 'drop' not currently supported (by Zebra)";
3382 return $serviceOptions;
3385 =head3 get_biblio_authorised_values
3387 find the types and values for all authorised values assigned to this biblio.
3391 MARC::Record of the bib
3393 returns: a hashref malling the authorised value to the value set for this biblionumber
3395 $authorised_values = {
3396 'Scent' => 'flowery',
3397 'Audience' => 'Young Adult',
3398 'itemtypes' => 'SER',
3401 Notes: forlibrarian should probably be passed in, and called something different.
3406 sub get_biblio_authorised_values {
3407 my $biblionumber = shift;
3410 my $forlibrarian = 1; # are we in staff or opac?
3411 my $frameworkcode = GetFrameworkCode( $biblionumber );
3413 my $authorised_values;
3415 my $tagslib = GetMarcStructure( $forlibrarian, $frameworkcode )
3416 or return $authorised_values;
3418 # assume that these entries in the authorised_value table are bibliolevel.
3419 # ones that start with 'item%' are item level.
3420 my $query = q(SELECT distinct authorised_value, kohafield
3421 FROM marc_subfield_structure
3422 WHERE authorised_value !=''
3423 AND (kohafield like 'biblio%'
3424 OR kohafield like '') );
3425 my $bibliolevel_authorised_values = C4::Context->dbh->selectall_hashref( $query, 'authorised_value' );
3427 foreach my $tag ( keys( %$tagslib ) ) {
3428 foreach my $subfield ( keys( %{$tagslib->{ $tag }} ) ) {
3429 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3430 if ( 'HASH' eq ref $tagslib->{ $tag }{ $subfield } ) {
3431 if ( defined $tagslib->{ $tag }{ $subfield }{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } ) {
3432 if ( defined $record->field( $tag ) ) {
3433 my $this_subfield_value = $record->field( $tag )->subfield( $subfield );
3434 if ( defined $this_subfield_value ) {
3435 $authorised_values->{ $tagslib->{ $tag }{ $subfield }{'authorised_value'} } = $this_subfield_value;
3442 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3443 return $authorised_values;
3453 Koha Developement team <info@koha.org>
3455 Paul POULAIN paul.poulain@free.fr
3457 Joshua Ferraro jmf@liblime.com