3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
28 use MARC
::File
::USMARC
;
30 use POSIX
qw(strftime);
33 use C4
::Dates qw
/format_date/;
34 use C4
::Log
; # logaction
40 use vars
qw($VERSION @ISA @EXPORT);
46 @ISA = qw( Exporter );
61 &GetBiblioItemByBiblioNumber
62 &GetBiblioFromItemNumber
63 &GetBiblionumberFromItemnumber
88 &GetAuthorisedValueDesc
101 # To modify something
108 # To delete something
113 # To link headings in a bib record
114 # to authority records.
117 &LinkBibHeadingsToAuthorities
121 # those functions are exported but should not be used
122 # they are usefull is few circumstances, so are exported.
123 # but don't use them unless you're a core developer ;-)
131 &TransformHtmlToMarc2
140 if (C4
::Context
->ismemcached) {
141 require Memoize
::Memcached
;
142 import Memoize
::Memcached
qw(memoize_memcached);
144 memoize_memcached
( 'GetMarcStructure',
145 memcached
=> C4
::Context
->memcached);
151 C4::Biblio - cataloging management functions
155 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:
159 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
161 =item 2. as raw MARC in the Zebra index and storage engine
163 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
167 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
169 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.
173 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
175 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
179 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:
183 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
185 =item 2. _koha_* - low-level internal functions for managing the koha tables
187 =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.
189 =item 4. Zebra functions used to update the Zebra index
191 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
195 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 :
199 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
201 =item 2. add the biblionumber and biblioitemnumber into the MARC records
203 =item 3. save the marc record
207 When dealing with items, we must :
211 =item 1. save the item in items table, that gives us an itemnumber
213 =item 2. add the itemnumber to the item MARC field
215 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
217 When modifying a biblio or an item, the behaviour is quite similar.
221 =head1 EXPORTED FUNCTIONS
225 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
227 Exported function (core API) for adding a new biblio to koha.
229 The first argument is a C<MARC::Record> object containing the
230 bib to add, while the second argument is the desired MARC
233 This function also accepts a third, optional argument: a hashref
234 to additional options. The only defined option is C<defer_marc_save>,
235 which if present and mapped to a true value, causes C<AddBiblio>
236 to omit the call to save the MARC in C<bibilioitems.marc>
237 and C<biblioitems.marcxml> This option is provided B<only>
238 for the use of scripts such as C<bulkmarcimport.pl> that may need
239 to do some manipulation of the MARC record for item parsing before
240 saving it and which cannot afford the performance hit of saving
241 the MARC record twice. Consequently, do not use that option
242 unless you can guarantee that C<ModBiblioMarc> will be called.
248 my $frameworkcode = shift;
249 my $options = @_ ?
shift : undef;
250 my $defer_marc_save = 0;
251 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
252 $defer_marc_save = 1;
255 my ( $biblionumber, $biblioitemnumber, $error );
256 my $dbh = C4
::Context
->dbh;
258 # transform the data into koha-table style data
259 SetUTF8Flag
($record);
260 my $olddata = TransformMarcToKoha
( $dbh, $record, $frameworkcode );
261 ( $biblionumber, $error ) = _koha_add_biblio
( $dbh, $olddata, $frameworkcode );
262 $olddata->{'biblionumber'} = $biblionumber;
263 ( $biblioitemnumber, $error ) = _koha_add_biblioitem
( $dbh, $olddata );
265 _koha_marc_update_bib_ids
( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
267 # update MARC subfield that stores biblioitems.cn_sort
268 _koha_marc_update_biblioitem_cn_sort
( $record, $olddata, $frameworkcode );
271 ModBiblioMarc
( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
273 # update OAI-PMH sets
274 if(C4
::Context
->preference("OAI-PMH:AutoUpdateSets")) {
275 C4
::OAI
::Sets
::UpdateOAISetsBiblio
($biblionumber, $record);
278 logaction
( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4
::Context
->preference("CataloguingLog");
279 return ( $biblionumber, $biblioitemnumber );
284 ModBiblio( $record,$biblionumber,$frameworkcode);
286 Replace an existing bib record identified by C<$biblionumber>
287 with one supplied by the MARC::Record object C<$record>. The embedded
288 item, biblioitem, and biblionumber fields from the previous
289 version of the bib record replace any such fields of those tags that
290 are present in C<$record>. Consequently, ModBiblio() is not
291 to be used to try to modify item records.
293 C<$frameworkcode> specifies the MARC framework to use
294 when storing the modified bib record; among other things,
295 this controls how MARC fields get mapped to display columns
296 in the C<biblio> and C<biblioitems> tables, as well as
297 which fields are used to store embedded item, biblioitem,
298 and biblionumber data for indexing.
303 my ( $record, $biblionumber, $frameworkcode ) = @_;
304 croak
"No record" unless $record;
306 if ( C4
::Context
->preference("CataloguingLog") ) {
307 my $newrecord = GetMarcBiblio
($biblionumber);
308 logaction
( "CATALOGUING", "MODIFY", $biblionumber, "BEFORE=>" . $newrecord->as_formatted );
311 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
312 # throw an exception which probably won't be handled.
313 foreach my $field ($record->fields()) {
314 if (! $field->is_control_field()) {
315 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
316 $record->delete_field($field);
321 SetUTF8Flag
($record);
322 my $dbh = C4
::Context
->dbh;
324 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
326 _strip_item_fields
($record, $frameworkcode);
328 # update biblionumber and biblioitemnumber in MARC
329 # FIXME - this is assuming a 1 to 1 relationship between
330 # biblios and biblioitems
331 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
332 $sth->execute($biblionumber);
333 my ($biblioitemnumber) = $sth->fetchrow;
335 _koha_marc_update_bib_ids
( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
337 # load the koha-table data object
338 my $oldbiblio = TransformMarcToKoha
( $dbh, $record, $frameworkcode );
340 # update MARC subfield that stores biblioitems.cn_sort
341 _koha_marc_update_biblioitem_cn_sort
( $record, $oldbiblio, $frameworkcode );
343 # update the MARC record (that now contains biblio and items) with the new record data
344 &ModBiblioMarc
( $record, $biblionumber, $frameworkcode );
346 # modify the other koha tables
347 _koha_modify_biblio
( $dbh, $oldbiblio, $frameworkcode );
348 _koha_modify_biblioitem_nonmarc
( $dbh, $oldbiblio );
350 # update OAI-PMH sets
351 if(C4
::Context
->preference("OAI-PMH:AutoUpdateSets")) {
352 C4
::OAI
::Sets
::UpdateOAISetsBiblio
($biblionumber, $record);
358 =head2 _strip_item_fields
360 _strip_item_fields($record, $frameworkcode)
362 Utility routine to remove item tags from a
367 sub _strip_item_fields
{
369 my $frameworkcode = shift;
370 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
371 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField
( "items.itemnumber", $frameworkcode );
373 # delete any item fields from incoming record to avoid
374 # duplication or incorrect data - use AddItem() or ModItem()
376 foreach my $field ( $record->field($itemtag) ) {
377 $record->delete_field($field);
381 =head2 ModBiblioframework
383 ModBiblioframework($biblionumber,$frameworkcode);
385 Exported function to modify a biblio framework
389 sub ModBiblioframework
{
390 my ( $biblionumber, $frameworkcode ) = @_;
391 my $dbh = C4
::Context
->dbh;
392 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
393 $sth->execute( $frameworkcode, $biblionumber );
399 my $error = &DelBiblio($biblionumber);
401 Exported function (core API) for deleting a biblio in koha.
402 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
403 Also backs it up to deleted* tables
404 Checks to make sure there are not issues on any of the items
406 C<$error> : undef unless an error occurs
411 my ($biblionumber) = @_;
412 my $dbh = C4
::Context
->dbh;
413 my $error; # for error handling
415 # First make sure this biblio has no items attached
416 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
417 $sth->execute($biblionumber);
418 if ( my $itemnumber = $sth->fetchrow ) {
420 # Fix this to use a status the template can understand
421 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
424 return $error if $error;
426 # We delete attached subscriptions
428 my $subscriptions = C4
::Serials
::GetFullSubscriptionsFromBiblionumber
($biblionumber);
429 foreach my $subscription (@
$subscriptions) {
430 C4
::Serials
::DelSubscription
( $subscription->{subscriptionid
} );
433 # We delete any existing holds
434 require C4
::Reserves
;
435 my ($count, $reserves) = C4
::Reserves
::GetReservesFromBiblionumber
($biblionumber);
436 foreach my $res ( @
$reserves ) {
437 C4
::Reserves
::CancelReserve
( $res->{'biblionumber'}, $res->{'itemnumber'}, $res->{'borrowernumber'} );
440 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
441 # for at least 2 reasons :
442 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
443 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
444 # 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)
446 if ( C4
::Context
->preference("NoZebra") ) {
448 # only NoZebra indexing needs to have
449 # the previous version of the record
450 $oldRecord = GetMarcBiblio
($biblionumber);
452 ModZebra
( $biblionumber, "recordDelete", "biblioserver", $oldRecord, undef );
454 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
455 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
456 $sth->execute($biblionumber);
457 while ( my $biblioitemnumber = $sth->fetchrow ) {
459 # delete this biblioitem
460 $error = _koha_delete_biblioitems
( $dbh, $biblioitemnumber );
461 return $error if $error;
464 # delete biblio from Koha tables and save in deletedbiblio
465 # must do this *after* _koha_delete_biblioitems, otherwise
466 # delete cascade will prevent deletedbiblioitems rows
467 # from being generated by _koha_delete_biblioitems
468 $error = _koha_delete_biblio
( $dbh, $biblionumber );
470 logaction
( "CATALOGUING", "DELETE", $biblionumber, "" ) if C4
::Context
->preference("CataloguingLog");
476 =head2 BiblioAutoLink
478 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
480 Automatically links headings in a bib record to authorities.
486 my $frameworkcode = shift;
487 my ( $num_headings_changed, %results );
490 "C4::Linker::" . ( C4
::Context
->preference("LinkerModule") || 'Default' );
491 eval { eval "require $linker_module"; };
493 $linker_module = 'C4::Linker::Default';
494 eval "require $linker_module";
500 my $linker = $linker_module->new(
501 { 'options' => C4
::Context
->preference("LinkerOptions") } );
502 my ( $headings_changed, undef ) =
503 LinkBibHeadingsToAuthorities
( $linker, $record, $frameworkcode, C4
::Context
->preference("CatalogModuleRelink") || '' );
504 # By default we probably don't want to relink things when cataloging
505 return $headings_changed;
508 =head2 LinkBibHeadingsToAuthorities
510 my $num_headings_changed, %results = LinkBibHeadingsToAuthorities($linker, $marc, $frameworkcode, [$allowrelink]);
512 Links bib headings to authority records by checking
513 each authority-controlled field in the C<MARC::Record>
514 object C<$marc>, looking for a matching authority record,
515 and setting the linking subfield $9 to the ID of that
518 If $allowrelink is false, existing authids will never be
519 replaced, regardless of the values of LinkerKeepStale and
522 Returns the number of heading links changed in the
527 sub LinkBibHeadingsToAuthorities
{
530 my $frameworkcode = shift;
531 my $allowrelink = shift;
534 require C4
::AuthoritiesMarc
;
536 $allowrelink = 1 unless defined $allowrelink;
537 my $num_headings_changed = 0;
538 foreach my $field ( $bib->fields() ) {
539 my $heading = C4
::Heading
->new_from_bib_field( $field, $frameworkcode );
540 next unless defined $heading;
543 my $current_link = $field->subfield('9');
545 if ( defined $current_link && (!$allowrelink || !C4
::Context
->preference('LinkerRelink')) )
547 $results{'linked'}->{ $heading->display_form() }++;
551 my ( $authid, $fuzzy ) = $linker->get_link($heading);
553 $results{ $fuzzy ?
'fuzzy' : 'linked' }
554 ->{ $heading->display_form() }++;
555 next if defined $current_link and $current_link == $authid;
557 $field->delete_subfield( code
=> '9' ) if defined $current_link;
558 $field->add_subfields( '9', $authid );
559 $num_headings_changed++;
562 if ( defined $current_link
563 && (!$allowrelink || C4
::Context
->preference('LinkerKeepStale')) )
565 $results{'fuzzy'}->{ $heading->display_form() }++;
567 elsif ( C4
::Context
->preference('AutoCreateAuthorities') ) {
569 C4
::AuthoritiesMarc
::GetAuthType
( $heading->auth_type() );
570 my $marcrecordauth = MARC
::Record
->new();
571 if ( C4
::Context
->preference('marcflavour') eq 'MARC21' ) {
572 $marcrecordauth->leader(' nz a22 o 4500');
573 SetMarcUnicodeFlag
( $marcrecordauth, 'MARC21' );
576 MARC
::Field
->new( $authtypedata->{auth_tag_to_report
},
577 '', '', "a" => "" . $field->subfield('a') );
579 $authfield->add_subfields( $_->[0] => $_->[1] )
580 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
581 } $field->subfields();
582 $marcrecordauth->insert_fields_ordered($authfield);
584 # bug 2317: ensure new authority knows it's using UTF-8; currently
585 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
586 # automatically for UNIMARC (by not transcoding)
587 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
588 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
589 # of change to a core API just before the 3.0 release.
591 if ( C4
::Context
->preference('marcflavour') eq 'MARC21' ) {
592 $marcrecordauth->insert_fields_ordered(
595 'a' => "Machine generated authority record."
599 $bib->author() . ", "
600 . $bib->title_proper() . ", "
601 . $bib->publication_date() . " ";
602 $cite =~ s/^[\s\,]*//;
603 $cite =~ s/[\s\,]*$//;
606 . C4
::Context
->preference('MARCOrgCode') . ")"
607 . $bib->subfield( '999', 'c' ) . ": "
609 $marcrecordauth->insert_fields_ordered(
610 MARC
::Field
->new( '670', '', '', 'a' => $cite ) );
613 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
616 C4
::AuthoritiesMarc
::AddAuthority
( $marcrecordauth, '',
617 $heading->auth_type() );
618 $field->add_subfields( '9', $authid );
619 $num_headings_changed++;
620 $results{'added'}->{ $heading->display_form() }++;
622 elsif ( defined $current_link ) {
623 $field->delete_subfield( code
=> '9' );
624 $num_headings_changed++;
625 $results{'unlinked'}->{ $heading->display_form() }++;
628 $results{'unlinked'}->{ $heading->display_form() }++;
633 return $num_headings_changed, \
%results;
636 =head2 GetRecordValue
638 my $values = GetRecordValue($field, $record, $frameworkcode);
640 Get MARC fields from a keyword defined in fieldmapping table.
645 my ( $field, $record, $frameworkcode ) = @_;
646 my $dbh = C4
::Context
->dbh;
648 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
649 $sth->execute( $frameworkcode, $field );
653 while ( my $row = $sth->fetchrow_hashref ) {
654 foreach my $field ( $record->field( $row->{fieldcode
} ) ) {
655 if ( ( $row->{subfieldcode
} ne "" && $field->subfield( $row->{subfieldcode
} ) ) ) {
656 foreach my $subfield ( $field->subfield( $row->{subfieldcode
} ) ) {
657 push @result, { 'subfield' => $subfield };
660 } elsif ( $row->{subfieldcode
} eq "" ) {
661 push @result, { 'subfield' => $field->as_string() };
669 =head2 SetFieldMapping
671 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
673 Set a Field to MARC mapping value, if it already exists we don't add a new one.
677 sub SetFieldMapping
{
678 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
679 my $dbh = C4
::Context
->dbh;
681 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
682 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
683 if ( not $sth->fetchrow_hashref ) {
685 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
687 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
691 =head2 DeleteFieldMapping
693 DeleteFieldMapping($id);
695 Delete a field mapping from an $id.
699 sub DeleteFieldMapping
{
701 my $dbh = C4
::Context
->dbh;
703 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
707 =head2 GetFieldMapping
709 GetFieldMapping($frameworkcode);
711 Get all field mappings for a specified frameworkcode
715 sub GetFieldMapping
{
716 my ($framework) = @_;
717 my $dbh = C4
::Context
->dbh;
719 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
720 $sth->execute($framework);
723 while ( my $row = $sth->fetchrow_hashref ) {
731 $data = &GetBiblioData($biblionumber);
733 Returns information about the book with the given biblionumber.
734 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
735 the C<biblio> and C<biblioitems> tables in the
738 In addition, C<$data-E<gt>{subject}> is the list of the book's
739 subjects, separated by C<" , "> (space, comma, space).
740 If there are multiple biblioitems with the given biblionumber, only
741 the first one is considered.
747 my $dbh = C4
::Context
->dbh;
749 # my $query = C4::Context->preference('item-level_itypes') ?
750 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
752 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
753 # WHERE biblio.biblionumber = ?
754 # AND biblioitems.biblionumber = biblio.biblionumber
757 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
759 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
760 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
761 WHERE biblio.biblionumber = ?
762 AND biblioitems.biblionumber = biblio.biblionumber ";
764 my $sth = $dbh->prepare($query);
765 $sth->execute($bibnum);
767 $data = $sth->fetchrow_hashref;
771 } # sub GetBiblioData
773 =head2 &GetBiblioItemData
775 $itemdata = &GetBiblioItemData($biblioitemnumber);
777 Looks up the biblioitem with the given biblioitemnumber. Returns a
778 reference-to-hash. The keys are the fields from the C<biblio>,
779 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
780 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
785 sub GetBiblioItemData
{
786 my ($biblioitemnumber) = @_;
787 my $dbh = C4
::Context
->dbh;
788 my $query = "SELECT *,biblioitems.notes AS bnotes
789 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
790 unless ( C4
::Context
->preference('item-level_itypes') ) {
791 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
793 $query .= " WHERE biblioitemnumber = ? ";
794 my $sth = $dbh->prepare($query);
796 $sth->execute($biblioitemnumber);
797 $data = $sth->fetchrow_hashref;
800 } # sub &GetBiblioItemData
802 =head2 GetBiblioItemByBiblioNumber
804 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
808 sub GetBiblioItemByBiblioNumber
{
809 my ($biblionumber) = @_;
810 my $dbh = C4
::Context
->dbh;
811 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
815 $sth->execute($biblionumber);
817 while ( my $data = $sth->fetchrow_hashref ) {
818 push @results, $data;
825 =head2 GetBiblionumberFromItemnumber
830 sub GetBiblionumberFromItemnumber
{
831 my ($itemnumber) = @_;
832 my $dbh = C4
::Context
->dbh;
833 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
835 $sth->execute($itemnumber);
836 my ($result) = $sth->fetchrow;
840 =head2 GetBiblioFromItemNumber
842 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
844 Looks up the item with the given itemnumber. if undef, try the barcode.
846 C<&itemnodata> returns a reference-to-hash whose keys are the fields
847 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
853 sub GetBiblioFromItemNumber
{
854 my ( $itemnumber, $barcode ) = @_;
855 my $dbh = C4
::Context
->dbh;
858 $sth = $dbh->prepare(
860 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
861 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
862 WHERE items.itemnumber = ?"
864 $sth->execute($itemnumber);
866 $sth = $dbh->prepare(
868 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
869 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
870 WHERE items.barcode = ?"
872 $sth->execute($barcode);
874 my $data = $sth->fetchrow_hashref;
881 $isbd = &GetISBDView($biblionumber);
883 Return the ISBD view which can be included in opac and intranet
888 my ( $biblionumber, $template ) = @_;
889 my $record = GetMarcBiblio
($biblionumber, 1);
890 return undef unless defined $record;
891 my $itemtype = &GetFrameworkCode
($biblionumber);
892 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField
( "items.holdingbranch", $itemtype );
893 my $tagslib = &GetMarcStructure
( 1, $itemtype );
895 my $ISBD = C4
::Context
->preference('isbd');
900 foreach my $isbdfield ( split( /#/, $bloc ) ) {
902 # $isbdfield= /(.?.?.?)/;
903 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
904 my $fieldvalue = $1 || 0;
905 my $subfvalue = $2 || "";
907 my $analysestring = $4;
910 # warn "==> $1 / $2 / $3 / $4";
911 # my $fieldvalue=substr($isbdfield,0,3);
912 if ( $fieldvalue > 0 ) {
913 my $hasputtextbefore = 0;
914 my @fieldslist = $record->field($fieldvalue);
915 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
917 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
918 # warn "FV : $fieldvalue";
919 if ( $subfvalue ne "" ) {
920 foreach my $field (@fieldslist) {
921 foreach my $subfield ( $field->subfield($subfvalue) ) {
922 my $calculated = $analysestring;
923 my $tag = $field->tag();
926 my $subfieldvalue = GetAuthorisedValueDesc
( $tag, $subfvalue, $subfield, '', $tagslib );
927 my $tagsubf = $tag . $subfvalue;
928 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
929 if ( $template eq "opac" ) { $calculated =~ s
#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
931 # field builded, store the result
932 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
933 $blocres .= $textbefore;
934 $hasputtextbefore = 1;
937 # remove punctuation at start
938 $calculated =~ s/^( |;|:|\.|-)*//g;
939 $blocres .= $calculated;
944 $blocres .= $textafter if $hasputtextbefore;
946 foreach my $field (@fieldslist) {
947 my $calculated = $analysestring;
948 my $tag = $field->tag();
951 my @subf = $field->subfields;
952 for my $i ( 0 .. $#subf ) {
953 my $valuecode = $subf[$i][1];
954 my $subfieldcode = $subf[$i][0];
955 my $subfieldvalue = GetAuthorisedValueDesc
( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
956 my $tagsubf = $tag . $subfieldcode;
958 $calculated =~ s
/ # replace all {{}} codes by the value code.
959 \
{\
{$tagsubf\
}\
} # catch the {{actualcode}}
961 $valuecode # replace by the value code
964 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
965 if ( $template eq "opac" ) { $calculated =~ s
#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
968 # field builded, store the result
969 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
970 $blocres .= $textbefore;
971 $hasputtextbefore = 1;
974 # remove punctuation at start
975 $calculated =~ s/^( |;|:|\.|-)*//g;
976 $blocres .= $calculated;
979 $blocres .= $textafter if $hasputtextbefore;
982 $blocres .= $isbdfield;
987 $res =~ s/\{(.*?)\}//g;
989 $res =~ s/\n/<br\/>/g
;
999 ( $count, @results ) = &GetBiblio($biblionumber);
1004 my ($biblionumber) = @_;
1005 my $dbh = C4
::Context
->dbh;
1006 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1009 $sth->execute($biblionumber);
1010 while ( my $data = $sth->fetchrow_hashref ) {
1011 $results[$count] = $data;
1015 return ( $count, @results );
1018 =head2 GetBiblioItemInfosOf
1020 GetBiblioItemInfosOf(@biblioitemnumbers);
1024 sub GetBiblioItemInfosOf
{
1025 my @biblioitemnumbers = @_;
1028 SELECT biblioitemnumber,
1032 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1034 return get_infos_of
( $query, 'biblioitemnumber' );
1037 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1039 =head2 GetMarcStructure
1041 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1043 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1044 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1045 $frameworkcode : the framework code to read
1049 # cache for results of GetMarcStructure -- needed
1051 our $marc_structure_cache;
1053 sub GetMarcStructure
{
1054 my ( $forlibrarian, $frameworkcode ) = @_;
1055 my $dbh = C4
::Context
->dbh;
1056 $frameworkcode = "" unless $frameworkcode;
1058 if ( defined $marc_structure_cache and exists $marc_structure_cache->{$forlibrarian}->{$frameworkcode} ) {
1059 return $marc_structure_cache->{$forlibrarian}->{$frameworkcode};
1062 # my $sth = $dbh->prepare(
1063 # "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1064 # $sth->execute($frameworkcode);
1065 # my ($total) = $sth->fetchrow;
1066 # $frameworkcode = "" unless ( $total > 0 );
1067 my $sth = $dbh->prepare(
1068 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1069 FROM marc_tag_structure
1070 WHERE frameworkcode=?
1073 $sth->execute($frameworkcode);
1074 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1076 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1077 $res->{$tag}->{lib
} = ( $forlibrarian or !$libopac ) ?
$liblibrarian : $libopac;
1078 $res->{$tag}->{tab
} = "";
1079 $res->{$tag}->{mandatory
} = $mandatory;
1080 $res->{$tag}->{repeatable
} = $repeatable;
1083 $sth = $dbh->prepare(
1084 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
1085 FROM marc_subfield_structure
1086 WHERE frameworkcode=?
1087 ORDER BY tagfield,tagsubfield
1091 $sth->execute($frameworkcode);
1094 my $authorised_value;
1105 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1106 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue
1110 $res->{$tag}->{$subfield}->{lib
} = ( $forlibrarian or !$libopac ) ?
$liblibrarian : $libopac;
1111 $res->{$tag}->{$subfield}->{tab
} = $tab;
1112 $res->{$tag}->{$subfield}->{mandatory
} = $mandatory;
1113 $res->{$tag}->{$subfield}->{repeatable
} = $repeatable;
1114 $res->{$tag}->{$subfield}->{authorised_value
} = $authorised_value;
1115 $res->{$tag}->{$subfield}->{authtypecode
} = $authtypecode;
1116 $res->{$tag}->{$subfield}->{value_builder
} = $value_builder;
1117 $res->{$tag}->{$subfield}->{kohafield
} = $kohafield;
1118 $res->{$tag}->{$subfield}->{seealso
} = $seealso;
1119 $res->{$tag}->{$subfield}->{hidden
} = $hidden;
1120 $res->{$tag}->{$subfield}->{isurl
} = $isurl;
1121 $res->{$tag}->{$subfield}->{'link'} = $link;
1122 $res->{$tag}->{$subfield}->{defaultvalue
} = $defaultvalue;
1125 $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
1130 =head2 GetUsedMarcStructure
1132 The same function as GetMarcStructure except it just takes field
1133 in tab 0-9. (used field)
1135 my $results = GetUsedMarcStructure($frameworkcode);
1137 C<$results> is a ref to an array which each case containts a ref
1138 to a hash which each keys is the columns from marc_subfield_structure
1140 C<$frameworkcode> is the framework code.
1144 sub GetUsedMarcStructure
($) {
1145 my $frameworkcode = shift || '';
1148 FROM marc_subfield_structure
1150 AND frameworkcode
= ?
1151 ORDER BY tagfield
, tagsubfield
1153 my $sth = C4
::Context
->dbh->prepare($query);
1154 $sth->execute($frameworkcode);
1155 return $sth->fetchall_arrayref( {} );
1158 =head2 GetMarcFromKohaField
1160 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1162 Returns the MARC fields & subfields mapped to the koha field
1163 for the given frameworkcode
1167 sub GetMarcFromKohaField
{
1168 my ( $kohafield, $frameworkcode ) = @_;
1169 return (0, undef) unless $kohafield and defined $frameworkcode;
1170 my $relations = C4
::Context
->marcfromkohafield;
1171 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1177 =head2 GetMarcBiblio
1179 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1181 Returns MARC::Record representing bib identified by
1182 C<$biblionumber>. If no bib exists, returns undef.
1183 C<$embeditems>. If set to true, items data are included.
1184 The MARC record contains biblio data, and items data if $embeditems is set to true.
1189 my $biblionumber = shift;
1190 my $embeditems = shift || 0;
1191 my $dbh = C4
::Context
->dbh;
1192 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1193 $sth->execute($biblionumber);
1194 my $row = $sth->fetchrow_hashref;
1195 my $marcxml = StripNonXmlChars
( $row->{'marcxml'} );
1196 MARC
::File
::XML
->default_record_format( C4
::Context
->preference('marcflavour') );
1197 my $record = MARC
::Record
->new();
1200 $record = eval { MARC
::Record
::new_from_xml
( $marcxml, "utf8", C4
::Context
->preference('marcflavour') ) };
1201 if ($@
) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1202 return unless $record;
1204 C4
::Biblio
::_koha_marc_update_bib_ids
($record, '', $biblionumber, $biblionumber);
1205 C4
::Biblio
::EmbedItemsInMarcBiblio
($record, $biblionumber) if ($embeditems);
1215 my $marcxml = GetXmlBiblio($biblionumber);
1217 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1218 The XML contains both biblio & item datas
1223 my ($biblionumber) = @_;
1224 my $dbh = C4
::Context
->dbh;
1225 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1226 $sth->execute($biblionumber);
1227 my ($marcxml) = $sth->fetchrow;
1231 =head2 GetCOinSBiblio
1233 my $coins = GetCOinSBiblio($record);
1235 Returns the COinS (a span) which can be included in a biblio record
1239 sub GetCOinSBiblio
{
1242 # get the coin format
1246 my $pos7 = substr $record->leader(), 7, 1;
1247 my $pos6 = substr $record->leader(), 6, 1;
1250 my ( $aulast, $aufirst ) = ( '', '' );
1259 my $titletype = 'b';
1261 # For the purposes of generating COinS metadata, LDR/06-07 can be
1262 # considered the same for UNIMARC and MARC21
1267 'b' => 'manuscript',
1269 'd' => 'manuscript',
1273 'i' => 'audioRecording',
1274 'j' => 'audioRecording',
1277 'm' => 'computerProgram',
1282 'a' => 'journalArticle',
1286 $genre = $fmts6->{$pos6} ?
$fmts6->{$pos6} : 'book';
1288 if ( $genre eq 'book' ) {
1289 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1292 ##### We must transform mtx to a valable mtx and document type ####
1293 if ( $genre eq 'book' ) {
1295 } elsif ( $genre eq 'journal' ) {
1298 } elsif ( $genre eq 'journalArticle' ) {
1306 $genre = ( $mtx eq 'dc' ) ?
"&rft.type=$genre" : "&rft.genre=$genre";
1308 if ( C4
::Context
->preference("marcflavour") eq "UNIMARC" ) {
1311 $aulast = $record->subfield( '700', 'a' ) || '';
1312 $aufirst = $record->subfield( '700', 'b' ) || '';
1313 $oauthors = "&rft.au=$aufirst $aulast";
1316 if ( $record->field('200') ) {
1317 for my $au ( $record->field('200')->subfield('g') ) {
1318 $oauthors .= "&rft.au=$au";
1323 ?
"&rft.title=" . $record->subfield( '200', 'a' )
1324 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1325 $pubyear = $record->subfield( '210', 'd' ) || '';
1326 $publisher = $record->subfield( '210', 'c' ) || '';
1327 $isbn = $record->subfield( '010', 'a' ) || '';
1328 $issn = $record->subfield( '011', 'a' ) || '';
1331 # MARC21 need some improve
1334 if ( $record->field('100') ) {
1335 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1339 if ( $record->field('700') ) {
1340 for my $au ( $record->field('700')->subfield('a') ) {
1341 $oauthors .= "&rft.au=$au";
1344 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1345 $subtitle = $record->subfield( '245', 'b' ) || '';
1346 $title .= $subtitle;
1347 if ($titletype eq 'a') {
1348 $pubyear = $record->field('008') || '';
1349 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1350 $isbn = $record->subfield( '773', 'z' ) || '';
1351 $issn = $record->subfield( '773', 'x' ) || '';
1352 if ($mtx eq 'journal') {
1353 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1355 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1357 foreach my $rel ($record->subfield( '773', 'g' )) {
1364 $pubyear = $record->subfield( '260', 'c' ) || '';
1365 $publisher = $record->subfield( '260', 'b' ) || '';
1366 $isbn = $record->subfield( '020', 'a' ) || '';
1367 $issn = $record->subfield( '022', 'a' ) || '';
1372 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1373 $coins_value =~ s/(\ |&[^a])/\+/g;
1374 $coins_value =~ s/\"/\"\;/g;
1376 #<!-- 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="
1378 return $coins_value;
1384 return the prices in accordance with the Marc format.
1388 my ( $record, $marcflavour ) = @_;
1392 if ( $marcflavour eq "MARC21" ) {
1393 @listtags = ('345', '020');
1395 } elsif ( $marcflavour eq "UNIMARC" ) {
1396 @listtags = ('345', '010');
1402 for my $field ( $record->field(@listtags) ) {
1403 for my $subfield_value ($field->subfield($subfield)){
1405 return $subfield_value if ($subfield_value);
1408 return 0; # no price found
1411 =head2 GetMarcQuantity
1413 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1414 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1418 sub GetMarcQuantity
{
1419 my ( $record, $marcflavour ) = @_;
1423 if ( $marcflavour eq "MARC21" ) {
1425 } elsif ( $marcflavour eq "UNIMARC" ) {
1426 @listtags = ('969');
1432 for my $field ( $record->field(@listtags) ) {
1433 for my $subfield_value ($field->subfield($subfield)){
1435 if ($subfield_value) {
1436 # in France, the cents separator is the , but sometimes, ppl use a .
1437 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1438 $subfield_value =~ s/\./,/ if C4
::Context
->preference("CurrencyFormat") eq "FR";
1439 return $subfield_value;
1443 return 0; # no price found
1447 =head2 GetAuthorisedValueDesc
1449 my $subfieldvalue =get_authorised_value_desc(
1450 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1452 Retrieve the complete description for a given authorised value.
1454 Now takes $category and $value pair too.
1456 my $auth_value_desc =GetAuthorisedValueDesc(
1457 '','', 'DVD' ,'','','CCODE');
1459 If the optional $opac parameter is set to a true value, displays OPAC
1460 descriptions rather than normal ones when they exist.
1464 sub GetAuthorisedValueDesc
{
1465 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1466 my $dbh = C4
::Context
->dbh;
1470 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1473 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1474 return C4
::Branch
::GetBranchName
($value);
1478 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1479 return getitemtypeinfo
($value)->{description
};
1482 #---- "true" authorized value
1483 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1486 if ( $category ne "" ) {
1487 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1488 $sth->execute( $category, $value );
1489 my $data = $sth->fetchrow_hashref;
1490 return ( $opac && $data->{'lib_opac'} ) ?
$data->{'lib_opac'} : $data->{'lib'};
1492 return $value; # if nothing is found return the original value
1496 =head2 GetMarcControlnumber
1498 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1500 Get the control number / record Identifier from the MARC record and return it.
1504 sub GetMarcControlnumber
{
1505 my ( $record, $marcflavour ) = @_;
1506 my $controlnumber = "";
1507 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1508 # Keep $marcflavour for possible later use
1509 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1510 my $controlnumberField = $record->field('001');
1511 if ($controlnumberField) {
1512 $controlnumber = $controlnumberField->data();
1515 return $controlnumber;
1520 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1522 Get all ISBNs from the MARC record and returns them in an array.
1523 ISBNs stored in different fields depending on MARC flavour
1528 my ( $record, $marcflavour ) = @_;
1530 if ( $marcflavour eq "UNIMARC" ) {
1532 } else { # assume marc21 if not unimarc
1539 foreach my $field ( $record->field($scope) ) {
1540 my $value = $field->as_string();
1541 if ( $isbn ne "" ) {
1542 $marcisbn = { marcisbn
=> $isbn, };
1543 push @marcisbns, $marcisbn;
1546 if ( $isbn ne $value ) {
1547 $isbn = $isbn . " " . $value;
1552 $marcisbn = { marcisbn
=> $isbn };
1553 push @marcisbns, $marcisbn; #load last tag into array
1561 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1563 Get all valid ISSNs from the MARC record and returns them in an array.
1564 ISSNs are stored in different fields depending on MARC flavour
1569 my ( $record, $marcflavour ) = @_;
1571 if ( $marcflavour eq "UNIMARC" ) {
1574 else { # assume MARC21 or NORMARC
1578 foreach my $field ( $record->field($scope) ) {
1579 push @marcissns, $field->subfield( 'a' );
1586 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1588 Get all notes from the MARC record and returns them in an array.
1589 The note are stored in different fields depending on MARC flavour
1594 my ( $record, $marcflavour ) = @_;
1596 if ( $marcflavour eq "UNIMARC" ) {
1598 } else { # assume marc21 if not unimarc
1605 foreach my $field ( $record->field($scope) ) {
1606 my $value = $field->as_string();
1607 if ( $note ne "" ) {
1608 $marcnote = { marcnote
=> $note, };
1609 push @marcnotes, $marcnote;
1612 if ( $note ne $value ) {
1613 $note = $note . " " . $value;
1618 $marcnote = { marcnote
=> $note };
1619 push @marcnotes, $marcnote; #load last tag into array
1622 } # end GetMarcNotes
1624 =head2 GetMarcSubjects
1626 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1628 Get all subjects from the MARC record and returns them in an array.
1629 The subjects are stored in different fields depending on MARC flavour
1633 sub GetMarcSubjects
{
1634 my ( $record, $marcflavour ) = @_;
1635 my ( $mintag, $maxtag );
1636 if ( $marcflavour eq "UNIMARC" ) {
1639 } else { # assume marc21 if not unimarc
1649 my $subject_limit = C4
::Context
->preference("TraceCompleteSubfields") ?
'su,complete-subfield' : 'su';
1651 foreach my $field ( $record->field('6..') ) {
1652 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1654 my @subfields = $field->subfields();
1658 # if there is an authority link, build the link with an= subfield9
1660 for my $subject_subfield (@subfields) {
1662 # don't load unimarc subfields 3,4,5
1663 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1665 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1666 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1667 my $code = $subject_subfield->[0];
1668 my $value = $subject_subfield->[1];
1669 my $linkvalue = $value;
1670 $linkvalue =~ s/(\(|\))//g;
1672 if ( $counter != 0 ) {
1673 $operator = ' and ';
1677 @link_loop = ( { 'limit' => 'an', link => "$linkvalue" } );
1679 if ( not $found9 ) {
1680 push @link_loop, { 'limit' => $subject_limit, link => $linkvalue, operator
=> $operator };
1683 if ( $counter != 0 ) {
1684 $separator = C4
::Context
->preference('authoritysep');
1688 my @this_link_loop = @link_loop;
1689 push @subfields_loop, { code
=> $code, value
=> $value, link_loop
=> \
@this_link_loop, separator
=> $separator } unless ( $subject_subfield->[0] eq 9 || $subject_subfield->[0] eq '0' );
1693 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP
=> \
@subfields_loop };
1696 return \
@marcsubjects;
1697 } #end getMARCsubjects
1699 =head2 GetMarcAuthors
1701 authors = GetMarcAuthors($record,$marcflavour);
1703 Get all authors from the MARC record and returns them in an array.
1704 The authors are stored in different fields depending on MARC flavour
1708 sub GetMarcAuthors
{
1709 my ( $record, $marcflavour ) = @_;
1710 my ( $mintag, $maxtag );
1712 # tagslib useful for UNIMARC author reponsabilities
1714 &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.
1715 if ( $marcflavour eq "UNIMARC" ) {
1718 } elsif ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) { # assume marc21 or normarc if not unimarc
1726 foreach my $field ( $record->fields ) {
1727 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1730 my @subfields = $field->subfields();
1733 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1734 my $subfield9 = $field->subfield('9');
1735 for my $authors_subfield (@subfields) {
1737 # don't load unimarc subfields 3, 5
1738 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1739 my $subfieldcode = $authors_subfield->[0];
1740 my $value = $authors_subfield->[1];
1741 my $linkvalue = $value;
1742 $linkvalue =~ s/(\(|\))//g;
1744 if ( $count_auth != 0 ) {
1745 $operator = ' and ';
1748 # if we have an authority link, use that as the link, otherwise use standard searching
1750 @link_loop = ( { 'limit' => 'an', link => "$subfield9" } );
1753 # reset $linkvalue if UNIMARC author responsibility
1754 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] eq "4" ) ) {
1755 $linkvalue = "(" . GetAuthorisedValueDesc
( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ) . ")";
1757 push @link_loop, { 'limit' => 'au', link => $linkvalue, operator
=> $operator };
1759 $value = GetAuthorisedValueDesc
( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib )
1760 if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /4/ ) );
1761 my @this_link_loop = @link_loop;
1763 if ( $count_auth != 0 ) {
1764 $separator = C4
::Context
->preference('authoritysep');
1766 push @subfields_loop,
1767 { tag
=> $field->tag(),
1768 code
=> $subfieldcode,
1770 link_loop
=> \
@this_link_loop,
1771 separator
=> $separator
1773 unless ( $authors_subfield->[0] eq '9' || $authors_subfield->[0] eq '0');
1776 push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP
=> \
@subfields_loop };
1778 return \
@marcauthors;
1783 $marcurls = GetMarcUrls($record,$marcflavour);
1785 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1786 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1791 my ( $record, $marcflavour ) = @_;
1794 for my $field ( $record->field('856') ) {
1796 for my $note ( $field->subfield('z') ) {
1797 push @notes, { note
=> $note };
1799 my @urls = $field->subfield('u');
1800 foreach my $url (@urls) {
1802 if ( $marcflavour eq 'MARC21' ) {
1803 my $s3 = $field->subfield('3');
1804 my $link = $field->subfield('y');
1805 unless ( $url =~ /^\w+:/ ) {
1806 if ( $field->indicator(1) eq '7' ) {
1807 $url = $field->subfield('2') . "://" . $url;
1808 } elsif ( $field->indicator(1) eq '1' ) {
1809 $url = 'ftp://' . $url;
1812 # properly, this should be if ind1=4,
1813 # however we will assume http protocol since we're building a link.
1814 $url = 'http://' . $url;
1818 # TODO handle ind 2 (relationship)
1823 $marcurl->{'linktext'} = $link || $s3 || C4
::Context
->preference('URLLinkText') || $url;
1824 $marcurl->{'part'} = $s3 if ($link);
1825 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
1827 $marcurl->{'linktext'} = $field->subfield('2') || C4
::Context
->preference('URLLinkText') || $url;
1828 $marcurl->{'MARCURL'} = $url;
1830 push @marcurls, $marcurl;
1836 =head2 GetMarcSeries
1838 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1840 Get all series from the MARC record and returns them in an array.
1841 The series are stored in different fields depending on MARC flavour
1846 my ( $record, $marcflavour ) = @_;
1847 my ( $mintag, $maxtag );
1848 if ( $marcflavour eq "UNIMARC" ) {
1851 } else { # assume marc21 if not unimarc
1861 foreach my $field ( $record->field('440'), $record->field('490') ) {
1864 #my $value = $field->subfield('a');
1865 #$marcsubjct = {MARCSUBJCT => $value,};
1866 my @subfields = $field->subfields();
1868 #warn "subfields:".join " ", @$subfields;
1871 for my $series_subfield (@subfields) {
1873 undef $volume_number;
1875 # see if this is an instance of a volume
1876 if ( $series_subfield->[0] eq 'v' ) {
1880 my $code = $series_subfield->[0];
1881 my $value = $series_subfield->[1];
1882 my $linkvalue = $value;
1883 $linkvalue =~ s/(\(|\))//g;
1884 if ( $counter != 0 ) {
1885 push @link_loop, { link => $linkvalue, operator
=> ' and ', };
1887 push @link_loop, { link => $linkvalue, operator
=> undef, };
1890 if ( $counter != 0 ) {
1891 $separator = C4
::Context
->preference('authoritysep');
1893 if ($volume_number) {
1894 push @subfields_loop, { volumenum
=> $value };
1896 if ( $series_subfield->[0] ne '9' ) {
1897 push @subfields_loop, {
1900 link_loop
=> \
@link_loop,
1901 separator
=> $separator,
1902 volumenum
=> $volume_number,
1908 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP
=> \
@subfields_loop };
1910 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1911 #push @marcsubjcts, $marcsubjct;
1915 my $marcseriessarray = \
@marcseries;
1916 return $marcseriessarray;
1917 } #end getMARCseriess
1921 $marchostsarray = GetMarcHosts($record,$marcflavour);
1923 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
1928 my ( $record, $marcflavour ) = @_;
1929 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
1930 $marcflavour ||="MARC21";
1931 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1934 $bibnumber_subf ="0";
1935 $itemnumber_subf='9';
1937 elsif ($marcflavour eq "UNIMARC") {
1940 $bibnumber_subf ="0";
1941 $itemnumber_subf='9';
1946 foreach my $field ( $record->field($tag)) {
1950 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
1951 my $hosttitle = $field->subfield($title_subf);
1952 my $hostitemnumber=$field->subfield($itemnumber_subf);
1953 push @fields_loop, { hostbiblionumber
=> $hostbiblionumber, hosttitle
=> $hosttitle, hostitemnumber
=> $hostitemnumber};
1954 push @marchosts, { MARCHOSTS_FIELDS_LOOP
=> \
@fields_loop };
1957 my $marchostsarray = \
@marchosts;
1958 return $marchostsarray;
1961 =head2 GetFrameworkCode
1963 $frameworkcode = GetFrameworkCode( $biblionumber )
1967 sub GetFrameworkCode
{
1968 my ($biblionumber) = @_;
1969 my $dbh = C4
::Context
->dbh;
1970 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
1971 $sth->execute($biblionumber);
1972 my ($frameworkcode) = $sth->fetchrow;
1973 return $frameworkcode;
1976 =head2 TransformKohaToMarc
1978 $record = TransformKohaToMarc( $hash )
1980 This function builds partial MARC::Record from a hash
1981 Hash entries can be from biblio or biblioitems.
1983 This function is called in acquisition module, to create a basic catalogue
1984 entry from user entry
1989 sub TransformKohaToMarc
{
1991 my $record = MARC
::Record
->new();
1992 SetMarcUnicodeFlag
( $record, C4
::Context
->preference("marcflavour") );
1993 my $db_to_marc = C4
::Context
->marcfromkohafield;
1994 while ( my ($name, $value) = each %$hash ) {
1995 next unless my $dtm = $db_to_marc->{''}->{$name};
1996 my ($tag, $letter) = @
$dtm;
1997 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
1998 if ( my $field = $record->field($tag) ) {
1999 $field->add_subfields( $letter => $value );
2002 $record->insert_fields_ordered( MARC
::Field
->new(
2003 $tag, " ", " ", $letter => $value ) );
2011 =head2 PrepHostMarcField
2013 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2015 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2019 sub PrepHostMarcField
{
2020 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2021 $marcflavour ||="MARC21";
2024 my $hostrecord = GetMarcBiblio
($hostbiblionumber);
2025 my $item = C4
::Items
::GetItem
($hostitemnumber);
2028 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2032 if ($hostrecord->subfield('100','a')){
2033 $mainentry = $hostrecord->subfield('100','a');
2034 } elsif ($hostrecord->subfield('110','a')){
2035 $mainentry = $hostrecord->subfield('110','a');
2037 $mainentry = $hostrecord->subfield('111','a');
2040 # qualification info
2042 if (my $field260 = $hostrecord->field('260')){
2043 $qualinfo = $field260->as_string( 'abc' );
2048 my $ed = $hostrecord->subfield('250','a');
2049 my $barcode = $item->{'barcode'};
2050 my $title = $hostrecord->subfield('245','a');
2052 # record control number, 001 with 003 and prefix
2054 if ($hostrecord->field('001')){
2055 $recctrlno = $hostrecord->field('001')->data();
2056 if ($hostrecord->field('003')){
2057 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2062 my $issn = $hostrecord->subfield('022','a');
2063 my $isbn = $hostrecord->subfield('020','a');
2066 $hostmarcfield = MARC
::Field
->new(
2068 '0' => $hostbiblionumber,
2069 '9' => $hostitemnumber,
2079 } elsif ($marcflavour eq "UNIMARC") {
2080 $hostmarcfield = MARC
::Field
->new(
2082 '0' => $hostbiblionumber,
2083 't' => $hostrecord->subfield('200','a'),
2084 '9' => $hostitemnumber
2088 return $hostmarcfield;
2091 =head2 TransformHtmlToXml
2093 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2094 $ind_tag, $auth_type )
2096 $auth_type contains :
2100 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2102 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2104 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2110 sub TransformHtmlToXml
{
2111 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2112 my $xml = MARC
::File
::XML
::header
('UTF-8');
2113 $xml .= "<record>\n";
2114 $auth_type = C4
::Context
->preference('marcflavour') unless $auth_type;
2115 MARC
::File
::XML
->default_record_format($auth_type);
2117 # in UNIMARC, field 100 contains the encoding
2118 # check that there is one, otherwise the
2119 # MARC::Record->new_from_xml will fail (and Koha will die)
2120 my $unimarc_and_100_exist = 0;
2121 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2126 for ( my $i = 0 ; $i < @
$tags ; $i++ ) {
2128 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and @
$tags[$i] eq "100" and @
$subfields[$i] eq "a" ) {
2130 # if we have a 100 field and it's values are not correct, skip them.
2131 # if we don't have any valid 100 field, we will create a default one at the end
2132 my $enc = substr( @
$values[$i], 26, 2 );
2133 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2134 $unimarc_and_100_exist = 1;
2139 @
$values[$i] =~ s/&/&/g;
2140 @
$values[$i] =~ s/</</g;
2141 @
$values[$i] =~ s/>/>/g;
2142 @
$values[$i] =~ s/"/"/g;
2143 @
$values[$i] =~ s/'/'/g;
2145 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2146 # utf8::decode( @$values[$i] );
2148 if ( ( @
$tags[$i] ne $prevtag ) ) {
2149 $j++ unless ( @
$tags[$i] eq "" );
2150 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2151 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2152 my $ind1 = _default_ind_to_space
($indicator1);
2154 if ( @
$indicator[$j] ) {
2155 $ind2 = _default_ind_to_space
($indicator2);
2157 warn "Indicator in @$tags[$i] is empty";
2161 $xml .= "</datafield>\n";
2162 if ( ( @
$tags[$i] && @
$tags[$i] > 10 )
2163 && ( @
$values[$i] ne "" ) ) {
2164 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2165 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2171 if ( @
$values[$i] ne "" ) {
2174 if ( @
$tags[$i] eq "000" ) {
2175 $xml .= "<leader>@$values[$i]</leader>\n";
2178 # rest of the fixed fields
2179 } elsif ( @
$tags[$i] < 10 ) {
2180 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2183 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2184 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2189 } else { # @$tags[$i] eq $prevtag
2190 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2191 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2192 my $ind1 = _default_ind_to_space
($indicator1);
2194 if ( @
$indicator[$j] ) {
2195 $ind2 = _default_ind_to_space
($indicator2);
2197 warn "Indicator in @$tags[$i] is empty";
2200 if ( @
$values[$i] eq "" ) {
2203 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2206 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2209 $prevtag = @
$tags[$i];
2211 $xml .= "</datafield>\n" if $xml =~ m
/<datafield
/;
2212 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2214 # warn "SETTING 100 for $auth_type";
2215 my $string = strftime
( "%Y%m%d", localtime(time) );
2217 # set 50 to position 26 is biblios, 13 if authorities
2219 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2220 $string = sprintf( "%-*s", 35, $string );
2221 substr( $string, $pos, 6, "50" );
2222 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2223 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2224 $xml .= "</datafield>\n";
2226 $xml .= "</record>\n";
2227 $xml .= MARC
::File
::XML
::footer
();
2231 =head2 _default_ind_to_space
2233 Passed what should be an indicator returns a space
2234 if its undefined or zero length
2238 sub _default_ind_to_space
{
2240 if ( !defined $s || $s eq q{} ) {
2246 =head2 TransformHtmlToMarc
2248 L<$record> = TransformHtmlToMarc(L<$cgi>)
2249 L<$cgi> is the CGI object which containts the values for subfields
2251 'tag_010_indicator1_531951' ,
2252 'tag_010_indicator2_531951' ,
2253 'tag_010_code_a_531951_145735' ,
2254 'tag_010_subfield_a_531951_145735' ,
2255 'tag_200_indicator1_873510' ,
2256 'tag_200_indicator2_873510' ,
2257 'tag_200_code_a_873510_673465' ,
2258 'tag_200_subfield_a_873510_673465' ,
2259 'tag_200_code_b_873510_704318' ,
2260 'tag_200_subfield_b_873510_704318' ,
2261 'tag_200_code_e_873510_280822' ,
2262 'tag_200_subfield_e_873510_280822' ,
2263 'tag_200_code_f_873510_110730' ,
2264 'tag_200_subfield_f_873510_110730' ,
2266 L<$record> is the MARC::Record object.
2270 sub TransformHtmlToMarc
{
2273 my @params = $cgi->param();
2275 # explicitly turn on the UTF-8 flag for all
2276 # 'tag_' parameters to avoid incorrect character
2277 # conversion later on
2278 my $cgi_params = $cgi->Vars;
2279 foreach my $param_name ( keys %$cgi_params ) {
2280 if ( $param_name =~ /^tag_/ ) {
2281 my $param_value = $cgi_params->{$param_name};
2282 if ( utf8
::decode
($param_value) ) {
2283 $cgi_params->{$param_name} = $param_value;
2286 # FIXME - need to do something if string is not valid UTF-8
2290 # creating a new record
2291 my $record = MARC
::Record
->new();
2294 #FIXME This code assumes that the CGI params will be in the same order as the fields in the template; this is no absolute guarantee!
2295 while ( $params[$i] ) { # browse all CGI params
2296 my $param = $params[$i];
2299 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2300 if ( $param eq 'biblionumber' ) {
2301 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField
( "biblio.biblionumber", '' );
2302 if ( $biblionumbertagfield < 10 ) {
2303 $newfield = MARC
::Field
->new( $biblionumbertagfield, $cgi->param($param), );
2305 $newfield = MARC
::Field
->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2307 push @fields, $newfield if ($newfield);
2308 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2311 my $ind1 = _default_ind_to_space
( substr( $cgi->param($param), 0, 1 ) );
2312 my $ind2 = _default_ind_to_space
( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2316 if ( $tag < 10 ) { # no code for theses fields
2317 # in MARC editor, 000 contains the leader.
2318 if ( $tag eq '000' ) {
2319 # Force a fake leader even if not provided to avoid crashing
2320 # during decoding MARC record containing UTF-8 characters
2322 length( $cgi->param($params[$j+1]) ) == 24
2323 ?
$cgi->param( $params[ $j + 1 ] )
2327 # between 001 and 009 (included)
2328 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2329 $newfield = MARC
::Field
->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2332 # > 009, deal with subfields
2334 # browse subfields for this tag (reason for _code_ match)
2335 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2336 last unless defined $params[$j+1];
2337 #if next param ne subfield, then it was probably empty
2338 #try next param by incrementing j
2339 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2340 my $fval= $cgi->param($params[$j+1]);
2341 #check if subfield value not empty and field exists
2342 if($fval ne '' && $newfield) {
2343 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2345 elsif($fval ne '') {
2346 $newfield = MARC
::Field
->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2350 $i= $j-1; #update i for outer loop accordingly
2352 push @fields, $newfield if ($newfield);
2357 $record->append_fields(@fields);
2361 # cache inverted MARC field map
2362 our $inverted_field_map;
2364 =head2 TransformMarcToKoha
2366 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2368 Extract data from a MARC bib record into a hashref representing
2369 Koha biblio, biblioitems, and items fields.
2373 sub TransformMarcToKoha
{
2374 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2377 $limit_table = $limit_table || 0;
2378 $frameworkcode = '' unless defined $frameworkcode;
2380 unless ( defined $inverted_field_map ) {
2381 $inverted_field_map = _get_inverted_marc_field_map
();
2385 if ( defined $limit_table && $limit_table eq 'items' ) {
2386 $tables{'items'} = 1;
2388 $tables{'items'} = 1;
2389 $tables{'biblio'} = 1;
2390 $tables{'biblioitems'} = 1;
2393 # traverse through record
2394 MARCFIELD
: foreach my $field ( $record->fields() ) {
2395 my $tag = $field->tag();
2396 next MARCFIELD
unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2397 if ( $field->is_control_field() ) {
2398 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list
};
2399 ENTRY
: foreach my $entry ( @
{$kohafields} ) {
2400 my ( $subfield, $table, $column ) = @
{$entry};
2401 next ENTRY
unless exists $tables{$table};
2402 my $key = _disambiguate
( $table, $column );
2403 if ( $result->{$key} ) {
2404 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2405 $result->{$key} .= " | " . $field->data();
2408 $result->{$key} = $field->data();
2413 # deal with subfields
2414 MARCSUBFIELD
: foreach my $sf ( $field->subfields() ) {
2415 my $code = $sf->[0];
2416 next MARCSUBFIELD
unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs
}->{$code};
2417 my $value = $sf->[1];
2418 SFENTRY
: foreach my $entry ( @
{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs
}->{$code} } ) {
2419 my ( $table, $column ) = @
{$entry};
2420 next SFENTRY
unless exists $tables{$table};
2421 my $key = _disambiguate
( $table, $column );
2422 if ( $result->{$key} ) {
2423 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2424 $result->{$key} .= " | " . $value;
2427 $result->{$key} = $value;
2434 # modify copyrightdate to keep only the 1st year found
2435 if ( exists $result->{'copyrightdate'} ) {
2436 my $temp = $result->{'copyrightdate'};
2437 $temp =~ m/c(\d\d\d\d)/;
2438 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2439 $result->{'copyrightdate'} = $1;
2440 } else { # if no cYYYY, get the 1st date.
2441 $temp =~ m/(\d\d\d\d)/;
2442 $result->{'copyrightdate'} = $1;
2446 # modify publicationyear to keep only the 1st year found
2447 if ( exists $result->{'publicationyear'} ) {
2448 my $temp = $result->{'publicationyear'};
2449 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2450 $result->{'publicationyear'} = $1;
2451 } else { # if no cYYYY, get the 1st date.
2452 $temp =~ m/(\d\d\d\d)/;
2453 $result->{'publicationyear'} = $1;
2460 sub _get_inverted_marc_field_map
{
2462 my $relations = C4
::Context
->marcfromkohafield;
2464 foreach my $frameworkcode ( keys %{$relations} ) {
2465 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2466 next unless @
{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2467 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2468 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2469 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2470 push @
{ $field_map->{$frameworkcode}->{$tag}->{list
} }, [ $subfield, $table, $column ];
2471 push @
{ $field_map->{$frameworkcode}->{$tag}->{sfs
}->{$subfield} }, [ $table, $column ];
2477 =head2 _disambiguate
2479 $newkey = _disambiguate($table, $field);
2481 This is a temporary hack to distinguish between the
2482 following sets of columns when using TransformMarcToKoha.
2484 items.cn_source & biblioitems.cn_source
2485 items.cn_sort & biblioitems.cn_sort
2487 Columns that are currently NOT distinguished (FIXME
2488 due to lack of time to fully test) are:
2490 biblio.notes and biblioitems.notes
2495 FIXME - this is necessary because prefixing each column
2496 name with the table name would require changing lots
2497 of code and templates, and exposing more of the DB
2498 structure than is good to the UI templates, particularly
2499 since biblio and bibloitems may well merge in a future
2500 version. In the future, it would also be good to
2501 separate DB access and UI presentation field names
2506 sub CountItemsIssued
{
2507 my ($biblionumber) = @_;
2508 my $dbh = C4
::Context
->dbh;
2509 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2510 $sth->execute($biblionumber);
2511 my $row = $sth->fetchrow_hashref();
2512 return $row->{'issuedCount'};
2516 my ( $table, $column ) = @_;
2517 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2518 return $table . '.' . $column;
2525 =head2 get_koha_field_from_marc
2527 $result->{_disambiguate($table, $field)} =
2528 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2530 Internal function to map data from the MARC record to a specific non-MARC field.
2531 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2535 sub get_koha_field_from_marc
{
2536 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2537 my ( $tagfield, $subfield ) = GetMarcFromKohaField
( $koha_table . '.' . $koha_column, $frameworkcode );
2539 foreach my $field ( $record->field($tagfield) ) {
2540 if ( $field->tag() < 10 ) {
2542 $kohafield .= " | " . $field->data();
2544 $kohafield = $field->data();
2547 if ( $field->subfields ) {
2548 my @subfields = $field->subfields();
2549 foreach my $subfieldcount ( 0 .. $#subfields ) {
2550 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2552 $kohafield .= " | " . $subfields[$subfieldcount][1];
2554 $kohafield = $subfields[$subfieldcount][1];
2564 =head2 TransformMarcToKohaOneField
2566 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2570 sub TransformMarcToKohaOneField
{
2572 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2573 # only the 1st will be retrieved...
2574 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2576 my ( $tagfield, $subfield ) = GetMarcFromKohaField
( $kohatable . "." . $kohafield, $frameworkcode );
2577 foreach my $field ( $record->field($tagfield) ) {
2578 if ( $field->tag() < 10 ) {
2579 if ( $result->{$kohafield} ) {
2580 $result->{$kohafield} .= " | " . $field->data();
2582 $result->{$kohafield} = $field->data();
2585 if ( $field->subfields ) {
2586 my @subfields = $field->subfields();
2587 foreach my $subfieldcount ( 0 .. $#subfields ) {
2588 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2589 if ( $result->{$kohafield} ) {
2590 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2592 $result->{$kohafield} = $subfields[$subfieldcount][1];
2606 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2608 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2609 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2610 # =head2 ModZebrafiles
2612 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2616 # sub ModZebrafiles {
2618 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2622 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2623 # unless ( opendir( DIR, "$zebradir" ) ) {
2624 # warn "$zebradir not found";
2628 # my $filename = $zebradir . $biblionumber;
2631 # open( OUTPUT, ">", $filename . ".xml" );
2632 # print OUTPUT $record;
2639 ModZebra( $biblionumber, $op, $server, $oldRecord, $newRecord );
2641 $biblionumber is the biblionumber we want to index
2643 $op is specialUpdate or delete, and is used to know what we want to do
2645 $server is the server that we want to update
2647 $oldRecord is the MARC::Record containing the previous version of the record. This is used only when
2648 NoZebra=1, as NoZebra indexing needs to know the previous version of a record in order to
2651 $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.
2656 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2657 my ( $biblionumber, $op, $server, $oldRecord, $newRecord ) = @_;
2658 my $dbh = C4
::Context
->dbh;
2660 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2662 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2663 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2665 if ( C4
::Context
->preference("NoZebra") ) {
2667 # lock the nozebra table : we will read index lines, update them in Perl process
2668 # and write everything in 1 transaction.
2669 # lock the table to avoid someone else overwriting what we are doing
2670 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE, auth_subfield_structure READ');
2671 my %result; # the result hash that will be built by deletion / add, and written on mySQL at the end, to improve speed
2672 if ( $op eq 'specialUpdate' ) {
2674 # OK, we have to add or update the record
2675 # 1st delete (virtually, in indexes), if record actually exists
2677 %result = _DelBiblioNoZebra
( $biblionumber, $oldRecord, $server );
2680 # ... add the record
2681 %result = _AddBiblioNoZebra
( $biblionumber, $newRecord, $server, %result );
2684 # it's a deletion, delete the record...
2685 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2686 %result = _DelBiblioNoZebra
( $biblionumber, $oldRecord, $server );
2689 # ok, now update the database...
2690 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2691 foreach my $key ( keys %result ) {
2692 foreach my $index ( keys %{ $result{$key} } ) {
2693 $sth->execute( $result{$key}->{$index}, $server, $key, $index );
2696 $dbh->do('UNLOCK TABLES');
2700 # we use zebra, just fill zebraqueue table
2702 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2704 AND biblio_auth_number = ?
2707 my $check_sth = $dbh->prepare_cached($check_sql);
2708 $check_sth->execute( $server, $biblionumber, $op );
2709 my ($count) = $check_sth->fetchrow_array;
2710 $check_sth->finish();
2711 if ( $count == 0 ) {
2712 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2713 $sth->execute( $biblionumber, $server, $op );
2719 =head2 GetNoZebraIndexes
2721 %indexes = GetNoZebraIndexes;
2723 return the data from NoZebraIndexes syspref.
2727 sub GetNoZebraIndexes
{
2728 my $no_zebra_indexes = C4
::Context
->preference('NoZebraIndexes');
2730 INDEX
: foreach my $line ( split /['"],[\n\r]*/, $no_zebra_indexes ) {
2731 $line =~ /(.*)=>(.*)/;
2732 my $index = $1; # initial ' or " is removed afterwards
2734 $index =~ s/'|"|\s//g;
2735 $fields =~ s/'|"|\s//g;
2736 $indexes{$index} = $fields;
2741 =head2 EmbedItemsInMarcBiblio
2743 EmbedItemsInMarcBiblio($marc, $biblionumber);
2745 Given a MARC::Record object containing a bib record,
2746 modify it to include the items attached to it as 9XX
2747 per the bib's MARC framework.
2751 sub EmbedItemsInMarcBiblio
{
2752 my ($marc, $biblionumber) = @_;
2753 croak
"No MARC record" unless $marc;
2755 my $frameworkcode = GetFrameworkCode
($biblionumber);
2756 _strip_item_fields
($marc, $frameworkcode);
2758 # ... and embed the current items
2759 my $dbh = C4
::Context
->dbh;
2760 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2761 $sth->execute($biblionumber);
2763 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField
( "items.itemnumber", $frameworkcode );
2764 while (my ($itemnumber) = $sth->fetchrow_array) {
2766 my $item_marc = C4
::Items
::GetMarcItem
($biblionumber, $itemnumber);
2767 push @item_fields, $item_marc->field($itemtag);
2769 $marc->append_fields(@item_fields);
2772 =head1 INTERNAL FUNCTIONS
2774 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2776 function to delete a biblio in NoZebra indexes
2777 This function does NOT delete anything in database : it reads all the indexes entries
2778 that have to be deleted & delete them in the hash
2780 The SQL part is done either :
2781 - after the Add if we are modifying a biblio (delete + add again)
2782 - immediatly after this sub if we are doing a true deletion.
2784 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2788 sub _DelBiblioNoZebra
{
2789 my ( $biblionumber, $record, $server ) = @_;
2792 my $dbh = C4
::Context
->dbh;
2797 if ( $server eq 'biblioserver' ) {
2798 %index = GetNoZebraIndexes
;
2800 # get title of the record (to store the 10 first letters with the index)
2801 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField
( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2802 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2805 # for authorities, the "title" is the $a mainentry
2806 my ( $auth_type_tag, $auth_type_sf ) = C4
::AuthoritiesMarc
::get_auth_type_location
();
2807 my $authref = C4
::AuthoritiesMarc
::GetAuthType
( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2808 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2809 $title = $record->subfield( $authref->{auth_tag_to_report
}, 'a' );
2810 $index{'mainmainentry'} = $authref->{'auth_tag_to_report'} . 'a';
2811 $index{'mainentry'} = $authref->{'auth_tag_to_report'} . '*';
2812 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2817 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2818 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2820 # limit to 10 char, should be enough, and limit the DB size
2821 $title = substr( $title, 0, 10 );
2824 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2825 foreach my $field ( $record->fields() ) {
2827 #parse each subfield
2828 next if $field->tag < 10;
2829 foreach my $subfield ( $field->subfields() ) {
2830 my $tag = $field->tag();
2831 my $subfieldcode = $subfield->[0];
2834 # check each index to see if the subfield is stored somewhere
2835 # otherwise, store it in __RAW__ index
2836 foreach my $key ( keys %index ) {
2838 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2839 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2841 my $line = lc $subfield->[1];
2843 # remove meaningless value in the field...
2844 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g
;
2846 # ... and split in words
2847 foreach ( split / /, $line ) {
2848 next unless $_; # skip empty values (multiple spaces)
2849 # if the entry is already here, do nothing, the biblionumber has already be removed
2850 unless ( defined( $result{$key}->{$_} ) && ( $result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/ ) ) {
2852 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2853 $sth2->execute( $server, $key, $_ );
2854 my $existing_biblionumbers = $sth2->fetchrow;
2857 if ($existing_biblionumbers) {
2859 # warn " existing for $key $_: $existing_biblionumbers";
2860 $result{$key}->{$_} = $existing_biblionumbers;
2861 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2868 # the subfield is not indexed, store it in __RAW__ index anyway
2870 my $line = lc $subfield->[1];
2871 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g
;
2873 # ... and split in words
2874 foreach ( split / /, $line ) {
2875 next unless $_; # skip empty values (multiple spaces)
2876 # if the entry is already here, do nothing, the biblionumber has already be removed
2877 unless ( $result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/ ) {
2879 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2880 $sth2->execute( $server, '__RAW__', $_ );
2881 my $existing_biblionumbers = $sth2->fetchrow;
2884 if ($existing_biblionumbers) {
2885 $result{'__RAW__'}->{$_} = $existing_biblionumbers;
2886 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2896 =head2 _AddBiblioNoZebra
2898 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
2900 function to add a biblio in NoZebra indexes
2904 sub _AddBiblioNoZebra
{
2905 my ( $biblionumber, $record, $server, %result ) = @_;
2906 my $dbh = C4
::Context
->dbh;
2911 if ( $server eq 'biblioserver' ) {
2912 %index = GetNoZebraIndexes
;
2914 # get title of the record (to store the 10 first letters with the index)
2915 my ( $titletag, $titlesubfield ) = GetMarcFromKohaField
( 'biblio.title', '' ); # FIXME: should be GetFrameworkCode($biblionumber) ??
2916 $title = lc( $record->subfield( $titletag, $titlesubfield ) );
2919 # warn "server : $server";
2920 # for authorities, the "title" is the $a mainentry
2921 my ( $auth_type_tag, $auth_type_sf ) = C4
::AuthoritiesMarc
::get_auth_type_location
();
2922 my $authref = C4
::AuthoritiesMarc
::GetAuthType
( $record->subfield( $auth_type_tag, $auth_type_sf ) );
2923 warn "ERROR : authtype undefined for " . $record->as_formatted unless $authref;
2924 $title = $record->subfield( $authref->{auth_tag_to_report
}, 'a' );
2925 $index{'mainmainentry'} = $authref->{auth_tag_to_report
} . 'a';
2926 $index{'mainentry'} = $authref->{auth_tag_to_report
} . '*';
2927 $index{'auth_type'} = "${auth_type_tag}${auth_type_sf}";
2930 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2931 $title =~ s/ |\.|,|;|\[|\]|\(|\)|\*|-|'|:|=|\r|\n//g;
2933 # limit to 10 char, should be enough, and limit the DB size
2934 $title = substr( $title, 0, 10 );
2937 my $sth2 = $dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2938 foreach my $field ( $record->fields() ) {
2940 #parse each subfield
2941 ###FIXME: impossible to index a 001-009 value with NoZebra
2942 next if $field->tag < 10;
2943 foreach my $subfield ( $field->subfields() ) {
2944 my $tag = $field->tag();
2945 my $subfieldcode = $subfield->[0];
2948 # warn "INDEXING :".$subfield->[1];
2949 # check each index to see if the subfield is stored somewhere
2950 # otherwise, store it in __RAW__ index
2951 foreach my $key ( keys %index ) {
2953 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2954 if ( $index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/ ) {
2956 my $line = lc $subfield->[1];
2958 # remove meaningless value in the field...
2959 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g
;
2961 # ... and split in words
2962 foreach ( split / /, $line ) {
2963 next unless $_; # skip empty values (multiple spaces)
2964 # if the entry is already here, improve weight
2966 # warn "managing $_";
2967 if ( exists $result{$key}->{$_} && $result{$key}->{"$_"} =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
2968 my $weight = $1 + 1;
2969 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2970 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2973 # get the value if it exist in the nozebra table, otherwise, create it
2974 $sth2->execute( $server, $key, $_ );
2975 my $existing_biblionumbers = $sth2->fetchrow;
2978 if ($existing_biblionumbers) {
2979 $result{$key}->{"$_"} = $existing_biblionumbers;
2980 my $weight = defined $1 ?
$1 + 1 : 1;
2981 $result{$key}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//g;
2982 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
2984 # create a new ligne for this entry
2987 # warn "INSERT : $server / $key / $_";
2988 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname=' . $dbh->quote($key) . ',value=' . $dbh->quote($_) );
2989 $result{$key}->{"$_"} .= "$biblionumber,$title-1;";
2996 # the subfield is not indexed, store it in __RAW__ index anyway
2998 my $line = lc $subfield->[1];
2999 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:|\r|\n/ /g
;
3001 # ... and split in words
3002 foreach ( split / /, $line ) {
3003 next unless $_; # skip empty values (multiple spaces)
3004 # if the entry is already here, improve weight
3005 my $tmpstr = $result{'__RAW__'}->{"$_"} || "";
3006 if ( $tmpstr =~ /$biblionumber,\Q$title\E\-(\d+);/ ) {
3007 my $weight = $1 + 1;
3008 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3009 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3012 # get the value if it exist in the nozebra table, otherwise, create it
3013 $sth2->execute( $server, '__RAW__', $_ );
3014 my $existing_biblionumbers = $sth2->fetchrow;
3017 if ($existing_biblionumbers) {
3018 $result{'__RAW__'}->{"$_"} = $existing_biblionumbers;
3019 my $weight = ( $1 ?
$1 : 0 ) + 1;
3020 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,\Q$title\E\-(\d+);//;
3021 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3023 # create a new ligne for this entry
3025 $dbh->do( 'INSERT INTO nozebra SET server=' . $dbh->quote($server) . ', indexname="__RAW__",value=' . $dbh->quote($_) );
3026 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-1;";
3036 =head2 _koha_marc_update_bib_ids
3039 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3041 Internal function to add or update biblionumber and biblioitemnumber to
3046 sub _koha_marc_update_bib_ids
{
3047 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
3049 # we must add bibnum and bibitemnum in MARC::Record...
3050 # we build the new field with biblionumber and biblioitemnumber
3051 # we drop the original field
3052 # we add the new builded field.
3053 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField
( "biblio.biblionumber", $frameworkcode );
3054 die qq{No biblionumber tag
for framework
"$frameworkcode"} unless $biblio_tag;
3055 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.biblioitemnumber", $frameworkcode );
3056 die qq{No biblioitemnumber tag
for framework
"$frameworkcode"} unless $biblio_tag;
3058 if ( $biblio_tag == $biblioitem_tag ) {
3060 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3061 my $new_field = MARC
::Field
->new(
3062 $biblio_tag, '', '',
3063 "$biblio_subfield" => $biblionumber,
3064 "$biblioitem_subfield" => $biblioitemnumber
3067 # drop old field and create new one...
3068 my $old_field = $record->field($biblio_tag);
3069 $record->delete_field($old_field) if $old_field;
3070 $record->insert_fields_ordered($new_field);
3073 # biblionumber & biblioitemnumber are in different fields
3075 # deal with biblionumber
3076 my ( $new_field, $old_field );
3077 if ( $biblio_tag < 10 ) {
3078 $new_field = MARC
::Field
->new( $biblio_tag, $biblionumber );
3080 $new_field = MARC
::Field
->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
3083 # drop old field and create new one...
3084 $old_field = $record->field($biblio_tag);
3085 $record->delete_field($old_field) if $old_field;
3086 $record->insert_fields_ordered($new_field);
3088 # deal with biblioitemnumber
3089 if ( $biblioitem_tag < 10 ) {
3090 $new_field = MARC
::Field
->new( $biblioitem_tag, $biblioitemnumber, );
3092 $new_field = MARC
::Field
->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
3095 # drop old field and create new one...
3096 $old_field = $record->field($biblioitem_tag);
3097 $record->delete_field($old_field) if $old_field;
3098 $record->insert_fields_ordered($new_field);
3102 =head2 _koha_marc_update_biblioitem_cn_sort
3104 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
3106 Given a MARC bib record and the biblioitem hash, update the
3107 subfield that contains a copy of the value of biblioitems.cn_sort.
3111 sub _koha_marc_update_biblioitem_cn_sort
{
3113 my $biblioitem = shift;
3114 my $frameworkcode = shift;
3116 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.cn_sort", $frameworkcode );
3117 return unless $biblioitem_tag;
3119 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3121 if ( my $field = $marc->field($biblioitem_tag) ) {
3122 $field->delete_subfield( code
=> $biblioitem_subfield );
3123 if ( $cn_sort ne '' ) {
3124 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3128 # if we get here, no biblioitem tag is present in the MARC record, so
3129 # we'll create it if $cn_sort is not empty -- this would be
3130 # an odd combination of events, however
3132 $marc->insert_grouped_field( MARC
::Field
->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3137 =head2 _koha_add_biblio
3139 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3141 Internal function to add a biblio ($biblio is a hash with the values)
3145 sub _koha_add_biblio
{
3146 my ( $dbh, $biblio, $frameworkcode ) = @_;
3150 # set the series flag
3151 unless (defined $biblio->{'serial'}){
3152 $biblio->{'serial'} = 0;
3153 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3156 my $query = "INSERT INTO biblio
3157 SET frameworkcode = ?,
3168 my $sth = $dbh->prepare($query);
3170 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3171 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3174 my $biblionumber = $dbh->{'mysql_insertid'};
3175 if ( $dbh->errstr ) {
3176 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3182 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3183 return ( $biblionumber, $error );
3186 =head2 _koha_modify_biblio
3188 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3190 Internal function for updating the biblio table
3194 sub _koha_modify_biblio
{
3195 my ( $dbh, $biblio, $frameworkcode ) = @_;
3200 SET frameworkcode = ?,
3209 WHERE biblionumber = ?
3212 my $sth = $dbh->prepare($query);
3215 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3216 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3217 ) if $biblio->{'biblionumber'};
3219 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3220 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3223 return ( $biblio->{'biblionumber'}, $error );
3226 =head2 _koha_modify_biblioitem_nonmarc
3228 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3230 Updates biblioitems row except for marc and marcxml, which should be changed
3235 sub _koha_modify_biblioitem_nonmarc
{
3236 my ( $dbh, $biblioitem ) = @_;
3239 # re-calculate the cn_sort, it may have changed
3240 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3242 my $query = "UPDATE biblioitems
3243 SET biblionumber = ?,
3249 publicationyear = ?,
3253 collectiontitle = ?,
3255 collectionvolume= ?,
3256 editionstatement= ?,
3257 editionresponsibility = ?,
3271 where biblioitemnumber = ?
3273 my $sth = $dbh->prepare($query);
3275 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3276 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3277 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3278 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3279 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3280 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3281 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3282 $biblioitem->{'biblioitemnumber'}
3284 if ( $dbh->errstr ) {
3285 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3288 return ( $biblioitem->{'biblioitemnumber'}, $error );
3291 =head2 _koha_add_biblioitem
3293 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3295 Internal function to add a biblioitem
3299 sub _koha_add_biblioitem
{
3300 my ( $dbh, $biblioitem ) = @_;
3303 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3304 my $query = "INSERT INTO biblioitems SET
3311 publicationyear = ?,
3315 collectiontitle = ?,
3317 collectionvolume= ?,
3318 editionstatement= ?,
3319 editionresponsibility = ?,
3335 my $sth = $dbh->prepare($query);
3337 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3338 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3339 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3340 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3341 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3342 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3343 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3344 $biblioitem->{'totalissues'}
3346 my $bibitemnum = $dbh->{'mysql_insertid'};
3348 if ( $dbh->errstr ) {
3349 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3353 return ( $bibitemnum, $error );
3356 =head2 _koha_delete_biblio
3358 $error = _koha_delete_biblio($dbh,$biblionumber);
3360 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3362 C<$dbh> - the database handle
3364 C<$biblionumber> - the biblionumber of the biblio to be deleted
3368 # FIXME: add error handling
3370 sub _koha_delete_biblio
{
3371 my ( $dbh, $biblionumber ) = @_;
3373 # get all the data for this biblio
3374 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3375 $sth->execute($biblionumber);
3377 if ( my $data = $sth->fetchrow_hashref ) {
3379 # save the record in deletedbiblio
3380 # find the fields to save
3381 my $query = "INSERT INTO deletedbiblio SET ";
3383 foreach my $temp ( keys %$data ) {
3384 $query .= "$temp = ?,";
3385 push( @bind, $data->{$temp} );
3388 # replace the last , by ",?)"
3390 my $bkup_sth = $dbh->prepare($query);
3391 $bkup_sth->execute(@bind);
3395 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3396 $sth2->execute($biblionumber);
3397 # update the timestamp (Bugzilla 7146)
3398 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3399 $sth2->execute($biblionumber);
3406 =head2 _koha_delete_biblioitems
3408 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3410 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3412 C<$dbh> - the database handle
3413 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3417 # FIXME: add error handling
3419 sub _koha_delete_biblioitems
{
3420 my ( $dbh, $biblioitemnumber ) = @_;
3422 # get all the data for this biblioitem
3423 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3424 $sth->execute($biblioitemnumber);
3426 if ( my $data = $sth->fetchrow_hashref ) {
3428 # save the record in deletedbiblioitems
3429 # find the fields to save
3430 my $query = "INSERT INTO deletedbiblioitems SET ";
3432 foreach my $temp ( keys %$data ) {
3433 $query .= "$temp = ?,";
3434 push( @bind, $data->{$temp} );
3437 # replace the last , by ",?)"
3439 my $bkup_sth = $dbh->prepare($query);
3440 $bkup_sth->execute(@bind);
3443 # delete the biblioitem
3444 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3445 $sth2->execute($biblioitemnumber);
3446 # update the timestamp (Bugzilla 7146)
3447 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3448 $sth2->execute($biblioitemnumber);
3455 =head1 UNEXPORTED FUNCTIONS
3457 =head2 ModBiblioMarc
3459 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3461 Add MARC data for a biblio to koha
3463 Function exported, but should NOT be used, unless you really know what you're doing
3469 # pass the MARC::Record to this function, and it will create the records in the marc field
3470 my ( $record, $biblionumber, $frameworkcode ) = @_;
3471 my $dbh = C4
::Context
->dbh;
3472 my @fields = $record->fields();
3473 if ( !$frameworkcode ) {
3474 $frameworkcode = "";
3476 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3477 $sth->execute( $frameworkcode, $biblionumber );
3479 my $encoding = C4
::Context
->preference("marcflavour");
3481 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3482 if ( $encoding eq "UNIMARC" ) {
3483 my $string = $record->subfield( 100, "a" );
3484 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3485 my $f100 = $record->field(100);
3486 $record->delete_field($f100);
3488 $string = POSIX
::strftime
( "%Y%m%d", localtime );
3490 $string = sprintf( "%-*s", 35, $string );
3492 substr( $string, 22, 6, "frey50" );
3493 unless ( $record->subfield( 100, "a" ) ) {
3494 $record->insert_fields_ordered( MARC
::Field
->new( 100, "", "", "a" => $string ) );
3498 #enhancement 5374: update transaction date (005) for marc21/unimarc
3499 if($encoding =~ /MARC21|UNIMARC/) {
3500 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3501 # YY MM DD HH MM SS (update year and month)
3502 my $f005= $record->field('005');
3503 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3507 if ( C4
::Context
->preference("NoZebra") ) {
3509 # only NoZebra indexing needs to have
3510 # the previous version of the record
3511 $oldRecord = GetMarcBiblio
($biblionumber);
3513 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3514 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3516 ModZebra
( $biblionumber, "specialUpdate", "biblioserver", $oldRecord, $record );
3517 return $biblionumber;
3520 =head2 get_biblio_authorised_values
3522 find the types and values for all authorised values assigned to this biblio.
3526 MARC::Record of the bib
3528 returns: a hashref mapping the authorised value to the value set for this biblionumber
3530 $authorised_values = {
3531 'Scent' => 'flowery',
3532 'Audience' => 'Young Adult',
3533 'itemtypes' => 'SER',
3536 Notes: forlibrarian should probably be passed in, and called something different.
3540 sub get_biblio_authorised_values
{
3541 my $biblionumber = shift;
3544 my $forlibrarian = 1; # are we in staff or opac?
3545 my $frameworkcode = GetFrameworkCode
($biblionumber);
3547 my $authorised_values;
3549 my $tagslib = GetMarcStructure
( $forlibrarian, $frameworkcode )
3550 or return $authorised_values;
3552 # assume that these entries in the authorised_value table are bibliolevel.
3553 # ones that start with 'item%' are item level.
3554 my $query = q
(SELECT distinct authorised_value
, kohafield
3555 FROM marc_subfield_structure
3556 WHERE authorised_value
!=''
3557 AND
(kohafield like
'biblio%'
3558 OR kohafield like
'') );
3559 my $bibliolevel_authorised_values = C4
::Context
->dbh->selectall_hashref( $query, 'authorised_value' );
3561 foreach my $tag ( keys(%$tagslib) ) {
3562 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3564 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3565 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3566 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3567 if ( defined $record->field($tag) ) {
3568 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3569 if ( defined $this_subfield_value ) {
3570 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3578 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3579 return $authorised_values;
3582 =head2 CountBiblioInOrders
3585 $count = &CountBiblioInOrders( $biblionumber);
3589 This function return count of biblios in orders with $biblionumber
3593 sub CountBiblioInOrders
{
3594 my ($biblionumber) = @_;
3595 my $dbh = C4
::Context
->dbh;
3596 my $query = "SELECT count(*)
3598 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3599 my $sth = $dbh->prepare($query);
3600 $sth->execute($biblionumber);
3601 my $count = $sth->fetchrow;
3605 =head2 GetSubscriptionsId
3608 $subscriptions = &GetSubscriptionsId($biblionumber);
3612 This function return an array of subscriptionid with $biblionumber
3616 sub GetSubscriptionsId
{
3617 my ($biblionumber) = @_;
3618 my $dbh = C4
::Context
->dbh;
3619 my $query = "SELECT subscriptionid
3621 WHERE biblionumber=?";
3622 my $sth = $dbh->prepare($query);
3623 $sth->execute($biblionumber);
3624 my @subscriptions = $sth->fetchrow_array;
3625 return (@subscriptions);
3631 $holds = &GetHolds($biblionumber);
3635 This function return the count of holds with $biblionumber
3640 my ($biblionumber) = @_;
3641 my $dbh = C4
::Context
->dbh;
3642 my $query = "SELECT count(*)
3644 WHERE biblionumber=?";
3645 my $sth = $dbh->prepare($query);
3646 $sth->execute($biblionumber);
3647 my $holds = $sth->fetchrow;
3651 =head2 prepare_host_field
3653 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3654 Generate the host item entry for an analytic child entry
3658 sub prepare_host_field
{
3659 my ( $hostbiblio, $marcflavour ) = @_;
3660 $marcflavour ||= C4
::Context
->preference('marcflavour');
3661 my $host = GetMarcBiblio
($hostbiblio);
3662 # unfortunately as_string does not 'do the right thing'
3663 # if field returns undef
3667 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3668 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3669 my $s = $field->as_string('ab');
3674 if ( $field = $host->field('245') ) {
3675 my $s = $field->as_string('a');
3680 if ( $field = $host->field('260') ) {
3681 my $s = $field->as_string('abc');
3686 if ( $field = $host->field('240') ) {
3687 my $s = $field->as_string();
3692 if ( $field = $host->field('022') ) {
3693 my $s = $field->as_string('a');
3698 if ( $field = $host->field('020') ) {
3699 my $s = $field->as_string('a');
3704 if ( $field = $host->field('001') ) {
3705 $sfd{w
} = $field->data(),;
3707 $host_field = MARC
::Field
->new( 773, '0', ' ', %sfd );
3710 elsif ( $marcflavour eq 'UNIMARC' ) {
3712 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3713 my $s = $field->as_string('ab');
3719 if ( $field = $host->field('200') ) {
3720 my $s = $field->as_string('a');
3725 #place of publicaton
3726 if ( $field = $host->field('210') ) {
3727 my $s = $field->as_string('a');
3732 #date of publication
3733 if ( $field = $host->field('210') ) {
3734 my $s = $field->as_string('d');
3740 if ( $field = $host->field('205') ) {
3741 my $s = $field->as_string();
3747 if ( $field = $host->field('856') ) {
3748 my $s = $field->as_string('u');
3754 if ( $field = $host->field('011') ) {
3755 my $s = $field->as_string('a');
3761 if ( $field = $host->field('010') ) {
3762 my $s = $field->as_string('a');
3767 if ( $field = $host->field('001') ) {
3768 $sfd{0} = $field->data(),;
3770 $host_field = MARC
::Field
->new( 461, '0', ' ', %sfd );
3783 Koha Development Team <http://koha-community.org/>
3785 Paul POULAIN paul.poulain@free.fr
3787 Joshua Ferraro jmf@liblime.com