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
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
26 use Encode
qw( decode is_utf8 );
28 use MARC
::File
::USMARC
;
30 use POSIX
qw(strftime);
31 use Module
::Load
::Conditional
qw(can_load);
34 use C4
::Dates qw
/format_date/;
35 use C4
::Log
; # logaction
44 use vars
qw($VERSION @ISA @EXPORT);
47 $VERSION = 3.07.00.049;
50 @ISA = qw( Exporter );
64 &GetBiblioItemByBiblioNumber
65 &GetBiblioFromItemNumber
66 &GetBiblionumberFromItemnumber
92 &GetAuthorisedValueDesc
95 &GetMarcSubfieldStructureFromKohaField
106 # To modify something
115 # To delete something
120 # To link headings in a bib record
121 # to authority records.
124 &LinkBibHeadingsToAuthorities
128 # those functions are exported but should not be used
129 # they are useful in a few circumstances, so they are exported,
130 # but don't use them unless you are a core developer ;-)
146 C4::Biblio - cataloging management functions
150 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:
154 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
156 =item 2. as raw MARC in the Zebra index and storage engine
158 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
162 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
164 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.
168 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
170 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
174 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:
178 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
180 =item 2. _koha_* - low-level internal functions for managing the koha tables
182 =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.
184 =item 4. Zebra functions used to update the Zebra index
186 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
190 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 :
194 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
196 =item 2. add the biblionumber and biblioitemnumber into the MARC records
198 =item 3. save the marc record
202 When dealing with items, we must :
206 =item 1. save the item in items table, that gives us an itemnumber
208 =item 2. add the itemnumber to the item MARC field
210 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
212 When modifying a biblio or an item, the behaviour is quite similar.
216 =head1 EXPORTED FUNCTIONS
220 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
222 Exported function (core API) for adding a new biblio to koha.
224 The first argument is a C<MARC::Record> object containing the
225 bib to add, while the second argument is the desired MARC
228 This function also accepts a third, optional argument: a hashref
229 to additional options. The only defined option is C<defer_marc_save>,
230 which if present and mapped to a true value, causes C<AddBiblio>
231 to omit the call to save the MARC in C<bibilioitems.marc>
232 and C<biblioitems.marcxml> This option is provided B<only>
233 for the use of scripts such as C<bulkmarcimport.pl> that may need
234 to do some manipulation of the MARC record for item parsing before
235 saving it and which cannot afford the performance hit of saving
236 the MARC record twice. Consequently, do not use that option
237 unless you can guarantee that C<ModBiblioMarc> will be called.
243 my $frameworkcode = shift;
244 my $options = @_ ?
shift : undef;
245 my $defer_marc_save = 0;
247 carp
('AddBiblio called with undefined record');
250 if ( defined $options and exists $options->{'defer_marc_save'} and $options->{'defer_marc_save'} ) {
251 $defer_marc_save = 1;
254 my ( $biblionumber, $biblioitemnumber, $error );
255 my $dbh = C4
::Context
->dbh;
257 # transform the data into koha-table style data
258 SetUTF8Flag
($record);
259 my $olddata = TransformMarcToKoha
( $dbh, $record, $frameworkcode );
260 ( $biblionumber, $error ) = _koha_add_biblio
( $dbh, $olddata, $frameworkcode );
261 $olddata->{'biblionumber'} = $biblionumber;
262 ( $biblioitemnumber, $error ) = _koha_add_biblioitem
( $dbh, $olddata );
264 _koha_marc_update_bib_ids
( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
266 # update MARC subfield that stores biblioitems.cn_sort
267 _koha_marc_update_biblioitem_cn_sort
( $record, $olddata, $frameworkcode );
270 ModBiblioMarc
( $record, $biblionumber, $frameworkcode ) unless $defer_marc_save;
272 # update OAI-PMH sets
273 if(C4
::Context
->preference("OAI-PMH:AutoUpdateSets")) {
274 C4
::OAI
::Sets
::UpdateOAISetsBiblio
($biblionumber, $record);
277 logaction
( "CATALOGUING", "ADD", $biblionumber, "biblio" ) if C4
::Context
->preference("CataloguingLog");
278 return ( $biblionumber, $biblioitemnumber );
283 ModBiblio( $record,$biblionumber,$frameworkcode);
285 Replace an existing bib record identified by C<$biblionumber>
286 with one supplied by the MARC::Record object C<$record>. The embedded
287 item, biblioitem, and biblionumber fields from the previous
288 version of the bib record replace any such fields of those tags that
289 are present in C<$record>. Consequently, ModBiblio() is not
290 to be used to try to modify item records.
292 C<$frameworkcode> specifies the MARC framework to use
293 when storing the modified bib record; among other things,
294 this controls how MARC fields get mapped to display columns
295 in the C<biblio> and C<biblioitems> tables, as well as
296 which fields are used to store embedded item, biblioitem,
297 and biblionumber data for indexing.
299 Returns 1 on success 0 on failure
304 my ( $record, $biblionumber, $frameworkcode ) = @_;
306 carp
'No record passed to ModBiblio';
310 if ( C4
::Context
->preference("CataloguingLog") ) {
311 my $newrecord = GetMarcBiblio
($biblionumber);
312 logaction
( "CATALOGUING", "MODIFY", $biblionumber, "biblio BEFORE=>" . $newrecord->as_formatted );
315 # Cleaning up invalid fields must be done early or SetUTF8Flag is liable to
316 # throw an exception which probably won't be handled.
317 foreach my $field ($record->fields()) {
318 if (! $field->is_control_field()) {
319 if (scalar($field->subfields()) == 0 || (scalar($field->subfields()) == 1 && $field->subfield('9'))) {
320 $record->delete_field($field);
325 SetUTF8Flag
($record);
326 my $dbh = C4
::Context
->dbh;
328 $frameworkcode = "" if !$frameworkcode || $frameworkcode eq "Default"; # XXX
330 _strip_item_fields
($record, $frameworkcode);
332 # update biblionumber and biblioitemnumber in MARC
333 # FIXME - this is assuming a 1 to 1 relationship between
334 # biblios and biblioitems
335 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
336 $sth->execute($biblionumber);
337 my ($biblioitemnumber) = $sth->fetchrow;
339 _koha_marc_update_bib_ids
( $record, $frameworkcode, $biblionumber, $biblioitemnumber );
341 # load the koha-table data object
342 my $oldbiblio = TransformMarcToKoha
( $dbh, $record, $frameworkcode );
344 # update MARC subfield that stores biblioitems.cn_sort
345 _koha_marc_update_biblioitem_cn_sort
( $record, $oldbiblio, $frameworkcode );
347 # update the MARC record (that now contains biblio and items) with the new record data
348 &ModBiblioMarc
( $record, $biblionumber, $frameworkcode );
350 # modify the other koha tables
351 _koha_modify_biblio
( $dbh, $oldbiblio, $frameworkcode );
352 _koha_modify_biblioitem_nonmarc
( $dbh, $oldbiblio );
354 # update OAI-PMH sets
355 if(C4
::Context
->preference("OAI-PMH:AutoUpdateSets")) {
356 C4
::OAI
::Sets
::UpdateOAISetsBiblio
($biblionumber, $record);
362 =head2 _strip_item_fields
364 _strip_item_fields($record, $frameworkcode)
366 Utility routine to remove item tags from a
371 sub _strip_item_fields
{
373 my $frameworkcode = shift;
374 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
375 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField
( "items.itemnumber", $frameworkcode );
377 # delete any item fields from incoming record to avoid
378 # duplication or incorrect data - use AddItem() or ModItem()
380 foreach my $field ( $record->field($itemtag) ) {
381 $record->delete_field($field);
385 =head2 ModBiblioframework
387 ModBiblioframework($biblionumber,$frameworkcode);
389 Exported function to modify a biblio framework
393 sub ModBiblioframework
{
394 my ( $biblionumber, $frameworkcode ) = @_;
395 my $dbh = C4
::Context
->dbh;
396 my $sth = $dbh->prepare( "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?" );
397 $sth->execute( $frameworkcode, $biblionumber );
403 my $error = &DelBiblio($biblionumber);
405 Exported function (core API) for deleting a biblio in koha.
406 Deletes biblio record from Zebra and Koha tables (biblio & biblioitems)
407 Also backs it up to deleted* tables.
408 Checks to make sure that the biblio has no items attached.
410 C<$error> : undef unless an error occurs
415 my ($biblionumber) = @_;
416 my $dbh = C4
::Context
->dbh;
417 my $error; # for error handling
419 # First make sure this biblio has no items attached
420 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
421 $sth->execute($biblionumber);
422 if ( my $itemnumber = $sth->fetchrow ) {
424 # Fix this to use a status the template can understand
425 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
428 return $error if $error;
430 # We delete attached subscriptions
432 my $subscriptions = C4
::Serials
::GetFullSubscriptionsFromBiblionumber
($biblionumber);
433 foreach my $subscription (@
$subscriptions) {
434 C4
::Serials
::DelSubscription
( $subscription->{subscriptionid
} );
437 # We delete any existing holds
438 require C4
::Reserves
;
439 my $reserves = C4
::Reserves
::GetReservesFromBiblionumber
({ biblionumber
=> $biblionumber });
440 foreach my $res ( @
$reserves ) {
441 C4
::Reserves
::CancelReserve
({ reserve_id
=> $res->{'reserve_id'} });
444 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
445 # for at least 2 reasons :
446 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
447 # 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)
448 ModZebra
( $biblionumber, "recordDelete", "biblioserver" );
450 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
451 $sth = $dbh->prepare("SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
452 $sth->execute($biblionumber);
453 while ( my $biblioitemnumber = $sth->fetchrow ) {
455 # delete this biblioitem
456 $error = _koha_delete_biblioitems
( $dbh, $biblioitemnumber );
457 return $error if $error;
460 # delete biblio from Koha tables and save in deletedbiblio
461 # must do this *after* _koha_delete_biblioitems, otherwise
462 # delete cascade will prevent deletedbiblioitems rows
463 # from being generated by _koha_delete_biblioitems
464 $error = _koha_delete_biblio
( $dbh, $biblionumber );
466 logaction
( "CATALOGUING", "DELETE", $biblionumber, "biblio" ) if C4
::Context
->preference("CataloguingLog");
472 =head2 BiblioAutoLink
474 my $headings_linked = BiblioAutoLink($record, $frameworkcode)
476 Automatically links headings in a bib record to authorities.
478 Returns the number of headings changed
484 my $frameworkcode = shift;
486 carp
('Undefined record passed to BiblioAutoLink');
489 my ( $num_headings_changed, %results );
492 "C4::Linker::" . ( C4
::Context
->preference("LinkerModule") || 'Default' );
493 unless ( can_load
( modules
=> { $linker_module => undef } ) ) {
494 $linker_module = 'C4::Linker::Default';
495 unless ( can_load
( modules
=> { $linker_module => undef } ) ) {
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 carp
'LinkBibHeadingsToAuthorities called on undefined bib record';
538 require C4
::AuthoritiesMarc
;
540 $allowrelink = 1 unless defined $allowrelink;
541 my $num_headings_changed = 0;
542 foreach my $field ( $bib->fields() ) {
543 my $heading = C4
::Heading
->new_from_bib_field( $field, $frameworkcode );
544 next unless defined $heading;
547 my $current_link = $field->subfield('9');
549 if ( defined $current_link && (!$allowrelink || !C4
::Context
->preference('LinkerRelink')) )
551 $results{'linked'}->{ $heading->display_form() }++;
555 my ( $authid, $fuzzy ) = $linker->get_link($heading);
557 $results{ $fuzzy ?
'fuzzy' : 'linked' }
558 ->{ $heading->display_form() }++;
559 next if defined $current_link and $current_link == $authid;
561 $field->delete_subfield( code
=> '9' ) if defined $current_link;
562 $field->add_subfields( '9', $authid );
563 $num_headings_changed++;
566 if ( defined $current_link
567 && (!$allowrelink || C4
::Context
->preference('LinkerKeepStale')) )
569 $results{'fuzzy'}->{ $heading->display_form() }++;
571 elsif ( C4
::Context
->preference('AutoCreateAuthorities') ) {
572 if ( _check_valid_auth_link
( $current_link, $field ) ) {
573 $results{'linked'}->{ $heading->display_form() }++;
577 C4
::AuthoritiesMarc
::GetAuthType
( $heading->auth_type() );
578 my $marcrecordauth = MARC
::Record
->new();
579 if ( C4
::Context
->preference('marcflavour') eq 'MARC21' ) {
580 $marcrecordauth->leader(' nz a22 o 4500');
581 SetMarcUnicodeFlag
( $marcrecordauth, 'MARC21' );
583 $field->delete_subfield( code
=> '9' )
584 if defined $current_link;
586 MARC
::Field
->new( $authtypedata->{auth_tag_to_report
},
587 '', '', "a" => "" . $field->subfield('a') );
589 $authfield->add_subfields( $_->[0] => $_->[1] )
590 if ( $_->[0] =~ /[A-z]/ && $_->[0] ne "a" )
591 } $field->subfields();
592 $marcrecordauth->insert_fields_ordered($authfield);
594 # bug 2317: ensure new authority knows it's using UTF-8; currently
595 # only need to do this for MARC21, as MARC::Record->as_xml_record() handles
596 # automatically for UNIMARC (by not transcoding)
597 # FIXME: AddAuthority() instead should simply explicitly require that the MARC::Record
598 # use UTF-8, but as of 2008-08-05, did not want to introduce that kind
599 # of change to a core API just before the 3.0 release.
601 if ( C4
::Context
->preference('marcflavour') eq 'MARC21' ) {
602 $marcrecordauth->insert_fields_ordered(
605 'a' => "Machine generated authority record."
609 $bib->author() . ", "
610 . $bib->title_proper() . ", "
611 . $bib->publication_date() . " ";
612 $cite =~ s/^[\s\,]*//;
613 $cite =~ s/[\s\,]*$//;
616 . C4
::Context
->preference('MARCOrgCode') . ")"
617 . $bib->subfield( '999', 'c' ) . ": "
619 $marcrecordauth->insert_fields_ordered(
620 MARC
::Field
->new( '670', '', '', 'a' => $cite ) );
623 # warn "AUTH RECORD ADDED : ".$marcrecordauth->as_formatted;
626 C4
::AuthoritiesMarc
::AddAuthority
( $marcrecordauth, '',
627 $heading->auth_type() );
628 $field->add_subfields( '9', $authid );
629 $num_headings_changed++;
630 $linker->update_cache($heading, $authid);
631 $results{'added'}->{ $heading->display_form() }++;
634 elsif ( defined $current_link ) {
635 if ( _check_valid_auth_link
( $current_link, $field ) ) {
636 $results{'linked'}->{ $heading->display_form() }++;
639 $field->delete_subfield( code
=> '9' );
640 $num_headings_changed++;
641 $results{'unlinked'}->{ $heading->display_form() }++;
645 $results{'unlinked'}->{ $heading->display_form() }++;
650 return $num_headings_changed, \
%results;
653 =head2 _check_valid_auth_link
655 if ( _check_valid_auth_link($authid, $field) ) {
659 Check whether the specified heading-auth link is valid without reference
660 to Zebra. Ideally this code would be in C4::Heading, but that won't be
661 possible until we have de-cycled C4::AuthoritiesMarc, so this is the
666 sub _check_valid_auth_link
{
667 my ( $authid, $field ) = @_;
669 require C4
::AuthoritiesMarc
;
671 my $authorized_heading =
672 C4
::AuthoritiesMarc
::GetAuthorizedHeading
( { 'authid' => $authid } ) || '';
674 return ($field->as_string('abcdefghijklmnopqrstuvwxyz') eq $authorized_heading);
677 =head2 GetRecordValue
679 my $values = GetRecordValue($field, $record, $frameworkcode);
681 Get MARC fields from a keyword defined in fieldmapping table.
686 my ( $field, $record, $frameworkcode ) = @_;
689 carp
'GetRecordValue called with undefined record';
692 my $dbh = C4
::Context
->dbh;
694 my $sth = $dbh->prepare('SELECT fieldcode, subfieldcode FROM fieldmapping WHERE frameworkcode = ? AND field = ?');
695 $sth->execute( $frameworkcode, $field );
699 while ( my $row = $sth->fetchrow_hashref ) {
700 foreach my $field ( $record->field( $row->{fieldcode
} ) ) {
701 if ( ( $row->{subfieldcode
} ne "" && $field->subfield( $row->{subfieldcode
} ) ) ) {
702 foreach my $subfield ( $field->subfield( $row->{subfieldcode
} ) ) {
703 push @result, { 'subfield' => $subfield };
706 } elsif ( $row->{subfieldcode
} eq "" ) {
707 push @result, { 'subfield' => $field->as_string() };
715 =head2 SetFieldMapping
717 SetFieldMapping($framework, $field, $fieldcode, $subfieldcode);
719 Set a Field to MARC mapping value, if it already exists we don't add a new one.
723 sub SetFieldMapping
{
724 my ( $framework, $field, $fieldcode, $subfieldcode ) = @_;
725 my $dbh = C4
::Context
->dbh;
727 my $sth = $dbh->prepare('SELECT * FROM fieldmapping WHERE fieldcode = ? AND subfieldcode = ? AND frameworkcode = ? AND field = ?');
728 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
729 if ( not $sth->fetchrow_hashref ) {
731 $sth = $dbh->prepare('INSERT INTO fieldmapping (fieldcode, subfieldcode, frameworkcode, field) VALUES(?,?,?,?)');
733 $sth->execute( $fieldcode, $subfieldcode, $framework, $field );
737 =head2 DeleteFieldMapping
739 DeleteFieldMapping($id);
741 Delete a field mapping from an $id.
745 sub DeleteFieldMapping
{
747 my $dbh = C4
::Context
->dbh;
749 my $sth = $dbh->prepare('DELETE FROM fieldmapping WHERE id = ?');
753 =head2 GetFieldMapping
755 GetFieldMapping($frameworkcode);
757 Get all field mappings for a specified frameworkcode
761 sub GetFieldMapping
{
762 my ($framework) = @_;
763 my $dbh = C4
::Context
->dbh;
765 my $sth = $dbh->prepare('SELECT * FROM fieldmapping where frameworkcode = ?');
766 $sth->execute($framework);
769 while ( my $row = $sth->fetchrow_hashref ) {
777 $data = &GetBiblioData($biblionumber);
779 Returns information about the book with the given biblionumber.
780 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
781 the C<biblio> and C<biblioitems> tables in the
784 In addition, C<$data-E<gt>{subject}> is the list of the book's
785 subjects, separated by C<" , "> (space, comma, space).
786 If there are multiple biblioitems with the given biblionumber, only
787 the first one is considered.
793 my $dbh = C4
::Context
->dbh;
795 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
797 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
798 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
799 WHERE biblio.biblionumber = ?";
801 my $sth = $dbh->prepare($query);
802 $sth->execute($bibnum);
804 $data = $sth->fetchrow_hashref;
808 } # sub GetBiblioData
810 =head2 &GetBiblioItemData
812 $itemdata = &GetBiblioItemData($biblioitemnumber);
814 Looks up the biblioitem with the given biblioitemnumber. Returns a
815 reference-to-hash. The keys are the fields from the C<biblio>,
816 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
817 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
822 sub GetBiblioItemData
{
823 my ($biblioitemnumber) = @_;
824 my $dbh = C4
::Context
->dbh;
825 my $query = "SELECT *,biblioitems.notes AS bnotes
826 FROM biblio LEFT JOIN biblioitems on biblio.biblionumber=biblioitems.biblionumber ";
827 unless ( C4
::Context
->preference('item-level_itypes') ) {
828 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
830 $query .= " WHERE biblioitemnumber = ? ";
831 my $sth = $dbh->prepare($query);
833 $sth->execute($biblioitemnumber);
834 $data = $sth->fetchrow_hashref;
837 } # sub &GetBiblioItemData
839 =head2 GetBiblioItemByBiblioNumber
841 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
845 sub GetBiblioItemByBiblioNumber
{
846 my ($biblionumber) = @_;
847 my $dbh = C4
::Context
->dbh;
848 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
852 $sth->execute($biblionumber);
854 while ( my $data = $sth->fetchrow_hashref ) {
855 push @results, $data;
862 =head2 GetBiblionumberFromItemnumber
867 sub GetBiblionumberFromItemnumber
{
868 my ($itemnumber) = @_;
869 my $dbh = C4
::Context
->dbh;
870 my $sth = $dbh->prepare("Select biblionumber FROM items WHERE itemnumber = ?");
872 $sth->execute($itemnumber);
873 my ($result) = $sth->fetchrow;
877 =head2 GetBiblioFromItemNumber
879 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
881 Looks up the item with the given itemnumber. if undef, try the barcode.
883 C<&itemnodata> returns a reference-to-hash whose keys are the fields
884 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
890 sub GetBiblioFromItemNumber
{
891 my ( $itemnumber, $barcode ) = @_;
892 my $dbh = C4
::Context
->dbh;
895 $sth = $dbh->prepare(
897 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
898 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
899 WHERE items.itemnumber = ?"
901 $sth->execute($itemnumber);
903 $sth = $dbh->prepare(
905 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
906 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
907 WHERE items.barcode = ?"
909 $sth->execute($barcode);
911 my $data = $sth->fetchrow_hashref;
918 $isbd = &GetISBDView($biblionumber);
920 Return the ISBD view which can be included in opac and intranet
925 my ( $biblionumber, $template ) = @_;
926 my $record = GetMarcBiblio
($biblionumber, 1);
927 return unless defined $record;
928 my $itemtype = &GetFrameworkCode
($biblionumber);
929 my ( $holdingbrtagf, $holdingbrtagsubf ) = &GetMarcFromKohaField
( "items.holdingbranch", $itemtype );
930 my $tagslib = &GetMarcStructure
( 1, $itemtype );
932 my $ISBD = C4
::Context
->preference('isbd');
937 foreach my $isbdfield ( split( /#/, $bloc ) ) {
939 # $isbdfield= /(.?.?.?)/;
940 $isbdfield =~ /(\d\d\d)([^\|])?\|(.*)\|(.*)\|(.*)/;
941 my $fieldvalue = $1 || 0;
942 my $subfvalue = $2 || "";
944 my $analysestring = $4;
947 # warn "==> $1 / $2 / $3 / $4";
948 # my $fieldvalue=substr($isbdfield,0,3);
949 if ( $fieldvalue > 0 ) {
950 my $hasputtextbefore = 0;
951 my @fieldslist = $record->field($fieldvalue);
952 @fieldslist = sort { $a->subfield($holdingbrtagsubf) cmp $b->subfield($holdingbrtagsubf) } @fieldslist if ( $fieldvalue eq $holdingbrtagf );
954 # warn "ERROR IN ISBD DEFINITION at : $isbdfield" unless $fieldvalue;
955 # warn "FV : $fieldvalue";
956 if ( $subfvalue ne "" ) {
957 # OPAC hidden subfield
959 if ( ( $template eq 'opac' )
960 && ( $tagslib->{$fieldvalue}->{$subfvalue}->{'hidden'} || 0 ) > 0 );
961 foreach my $field (@fieldslist) {
962 foreach my $subfield ( $field->subfield($subfvalue) ) {
963 my $calculated = $analysestring;
964 my $tag = $field->tag();
967 my $subfieldvalue = GetAuthorisedValueDesc
( $tag, $subfvalue, $subfield, '', $tagslib );
968 my $tagsubf = $tag . $subfvalue;
969 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
970 if ( $template eq "opac" ) { $calculated =~ s
#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
972 # field builded, store the result
973 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
974 $blocres .= $textbefore;
975 $hasputtextbefore = 1;
978 # remove punctuation at start
979 $calculated =~ s/^( |;|:|\.|-)*//g;
980 $blocres .= $calculated;
985 $blocres .= $textafter if $hasputtextbefore;
987 foreach my $field (@fieldslist) {
988 my $calculated = $analysestring;
989 my $tag = $field->tag();
992 my @subf = $field->subfields;
993 for my $i ( 0 .. $#subf ) {
994 my $valuecode = $subf[$i][1];
995 my $subfieldcode = $subf[$i][0];
996 # OPAC hidden subfield
998 if ( ( $template eq 'opac' )
999 && ( $tagslib->{$fieldvalue}->{$subfieldcode}->{'hidden'} || 0 ) > 0 );
1000 my $subfieldvalue = GetAuthorisedValueDesc
( $tag, $subf[$i][0], $subf[$i][1], '', $tagslib );
1001 my $tagsubf = $tag . $subfieldcode;
1003 $calculated =~ s
/ # replace all {{}} codes by the value code.
1004 \
{\
{$tagsubf\
}\
} # catch the {{actualcode}}
1006 $valuecode # replace by the value code
1009 $calculated =~ s/\{(.?.?.?.?)$tagsubf(.*?)\}/$1$subfieldvalue$2\{$1$tagsubf$2\}/g;
1010 if ( $template eq "opac" ) { $calculated =~ s
#/cgi-bin/koha/[^/]+/([^.]*.pl\?.*)$#opac-$1#g; }
1013 # field builded, store the result
1014 if ( $calculated && !$hasputtextbefore ) { # put textbefore if not done
1015 $blocres .= $textbefore;
1016 $hasputtextbefore = 1;
1019 # remove punctuation at start
1020 $calculated =~ s/^( |;|:|\.|-)*//g;
1021 $blocres .= $calculated;
1024 $blocres .= $textafter if $hasputtextbefore;
1027 $blocres .= $isbdfield;
1032 $res =~ s/\{(.*?)\}//g;
1034 $res =~ s/\n/<br\/>/g
;
1044 my $biblio = &GetBiblio($biblionumber);
1049 my ($biblionumber) = @_;
1050 my $dbh = C4
::Context
->dbh;
1051 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1054 $sth->execute($biblionumber);
1055 if ( my $data = $sth->fetchrow_hashref ) {
1061 =head2 GetBiblioItemInfosOf
1063 GetBiblioItemInfosOf(@biblioitemnumbers);
1067 sub GetBiblioItemInfosOf
{
1068 my @biblioitemnumbers = @_;
1070 my $biblioitemnumber_values = @biblioitemnumbers ?
join( ',', @biblioitemnumbers ) : "''";
1073 SELECT biblioitemnumber,
1077 WHERE biblioitemnumber IN ($biblioitemnumber_values)
1079 return get_infos_of
( $query, 'biblioitemnumber' );
1082 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1084 =head2 GetMarcStructure
1086 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1088 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1089 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1090 $frameworkcode : the framework code to read
1094 sub GetMarcStructure
{
1095 my ( $forlibrarian, $frameworkcode ) = @_;
1096 my $dbh = C4
::Context
->dbh;
1097 $frameworkcode = "" unless $frameworkcode;
1099 $forlibrarian = $forlibrarian ?
1 : 0;
1100 my $cache = Koha
::Cache
->get_instance();
1101 my $cache_key = "MarcStructure-$forlibrarian-$frameworkcode";
1102 my $cached = $cache->get_from_cache($cache_key);
1103 return $cached if $cached;
1105 my $sth = $dbh->prepare(
1106 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1107 FROM marc_tag_structure
1108 WHERE frameworkcode=?
1111 $sth->execute($frameworkcode);
1112 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1114 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
1115 $res->{$tag}->{lib
} = ( $forlibrarian or !$libopac ) ?
$liblibrarian : $libopac;
1116 $res->{$tag}->{tab
} = "";
1117 $res->{$tag}->{mandatory
} = $mandatory;
1118 $res->{$tag}->{repeatable
} = $repeatable;
1121 $sth = $dbh->prepare(
1122 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
1123 FROM marc_subfield_structure
1124 WHERE frameworkcode=?
1125 ORDER BY tagfield,tagsubfield
1129 $sth->execute($frameworkcode);
1132 my $authorised_value;
1144 ( $tag, $subfield, $liblibrarian, $libopac, $tab, $mandatory, $repeatable, $authorised_value,
1145 $authtypecode, $value_builder, $kohafield, $seealso, $hidden, $isurl, $link, $defaultvalue,
1150 $res->{$tag}->{$subfield}->{lib
} = ( $forlibrarian or !$libopac ) ?
$liblibrarian : $libopac;
1151 $res->{$tag}->{$subfield}->{tab
} = $tab;
1152 $res->{$tag}->{$subfield}->{mandatory
} = $mandatory;
1153 $res->{$tag}->{$subfield}->{repeatable
} = $repeatable;
1154 $res->{$tag}->{$subfield}->{authorised_value
} = $authorised_value;
1155 $res->{$tag}->{$subfield}->{authtypecode
} = $authtypecode;
1156 $res->{$tag}->{$subfield}->{value_builder
} = $value_builder;
1157 $res->{$tag}->{$subfield}->{kohafield
} = $kohafield;
1158 $res->{$tag}->{$subfield}->{seealso
} = $seealso;
1159 $res->{$tag}->{$subfield}->{hidden
} = $hidden;
1160 $res->{$tag}->{$subfield}->{isurl
} = $isurl;
1161 $res->{$tag}->{$subfield}->{'link'} = $link;
1162 $res->{$tag}->{$subfield}->{defaultvalue
} = $defaultvalue;
1163 $res->{$tag}->{$subfield}->{maxlength
} = $maxlength;
1166 $cache->set_in_cache($cache_key, $res);
1170 =head2 GetUsedMarcStructure
1172 The same function as GetMarcStructure except it just takes field
1173 in tab 0-9. (used field)
1175 my $results = GetUsedMarcStructure($frameworkcode);
1177 C<$results> is a ref to an array which each case containts a ref
1178 to a hash which each keys is the columns from marc_subfield_structure
1180 C<$frameworkcode> is the framework code.
1184 sub GetUsedMarcStructure
{
1185 my $frameworkcode = shift || '';
1188 FROM marc_subfield_structure
1190 AND frameworkcode
= ?
1191 ORDER BY tagfield
, tagsubfield
1193 my $sth = C4
::Context
->dbh->prepare($query);
1194 $sth->execute($frameworkcode);
1195 return $sth->fetchall_arrayref( {} );
1198 =head2 GetMarcFromKohaField
1200 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1202 Returns the MARC fields & subfields mapped to the koha field
1203 for the given frameworkcode or default framework if $frameworkcode is missing
1207 sub GetMarcFromKohaField
{
1208 my $kohafield = shift;
1209 my $frameworkcode = shift || '';
1210 return (0, undef) unless $kohafield;
1211 my $relations = C4
::Context
->marcfromkohafield;
1212 if ( my $mf = $relations->{$frameworkcode}->{$kohafield} ) {
1218 =head2 GetMarcSubfieldStructureFromKohaField
1220 my $subfield_structure = &GetMarcSubfieldStructureFromKohaField($kohafield, $frameworkcode);
1222 Returns a hashref where keys are marc_subfield_structure column names for the
1223 row where kohafield=$kohafield for the given framework code.
1225 $frameworkcode is optional. If not given, then the default framework is used.
1229 sub GetMarcSubfieldStructureFromKohaField
{
1230 my ($kohafield, $frameworkcode) = @_;
1232 return undef unless $kohafield;
1233 $frameworkcode //= '';
1235 my $dbh = C4
::Context
->dbh;
1238 FROM marc_subfield_structure
1240 AND frameworkcode
= ?
1242 my $sth = $dbh->prepare($query);
1243 $sth->execute($kohafield, $frameworkcode);
1244 my $result = $sth->fetchrow_hashref;
1250 =head2 GetMarcBiblio
1252 my $record = GetMarcBiblio($biblionumber, [$embeditems]);
1254 Returns MARC::Record representing bib identified by
1255 C<$biblionumber>. If no bib exists, returns undef.
1256 C<$embeditems>. If set to true, items data are included.
1257 The MARC record contains biblio data, and items data if $embeditems is set to true.
1262 my $biblionumber = shift;
1263 my $embeditems = shift || 0;
1265 if (not defined $biblionumber) {
1266 carp
'GetMarcBiblio called with undefined biblionumber';
1270 my $dbh = C4
::Context
->dbh;
1271 my $sth = $dbh->prepare("SELECT biblioitemnumber, marcxml FROM biblioitems WHERE biblionumber=? ");
1272 $sth->execute($biblionumber);
1273 my $row = $sth->fetchrow_hashref;
1274 my $biblioitemnumber = $row->{'biblioitemnumber'};
1275 my $marcxml = StripNonXmlChars
( $row->{'marcxml'} );
1276 my $frameworkcode = GetFrameworkCode
($biblionumber);
1277 MARC
::File
::XML
->default_record_format( C4
::Context
->preference('marcflavour') );
1278 my $record = MARC
::Record
->new();
1281 $record = eval { MARC
::Record
::new_from_xml
( $marcxml, "utf8", C4
::Context
->preference('marcflavour') ) };
1282 if ($@
) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1283 return unless $record;
1285 C4
::Biblio
::_koha_marc_update_bib_ids
($record, $frameworkcode, $biblionumber, $biblioitemnumber);
1286 C4
::Biblio
::EmbedItemsInMarcBiblio
($record, $biblionumber) if ($embeditems);
1296 my $marcxml = GetXmlBiblio($biblionumber);
1298 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1299 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1304 my ($biblionumber) = @_;
1305 my $dbh = C4
::Context
->dbh;
1306 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1307 $sth->execute($biblionumber);
1308 my ($marcxml) = $sth->fetchrow;
1312 =head2 GetCOinSBiblio
1314 my $coins = GetCOinSBiblio($record);
1316 Returns the COinS (a span) which can be included in a biblio record
1320 sub GetCOinSBiblio
{
1323 # get the coin format
1325 carp
'GetCOinSBiblio called with undefined record';
1328 my $pos7 = substr $record->leader(), 7, 1;
1329 my $pos6 = substr $record->leader(), 6, 1;
1332 my ( $aulast, $aufirst ) = ( '', '' );
1341 my $titletype = 'b';
1343 # For the purposes of generating COinS metadata, LDR/06-07 can be
1344 # considered the same for UNIMARC and MARC21
1349 'b' => 'manuscript',
1351 'd' => 'manuscript',
1355 'i' => 'audioRecording',
1356 'j' => 'audioRecording',
1359 'm' => 'computerProgram',
1364 'a' => 'journalArticle',
1368 $genre = $fmts6->{$pos6} ?
$fmts6->{$pos6} : 'book';
1370 if ( $genre eq 'book' ) {
1371 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1374 ##### We must transform mtx to a valable mtx and document type ####
1375 if ( $genre eq 'book' ) {
1377 } elsif ( $genre eq 'journal' ) {
1380 } elsif ( $genre eq 'journalArticle' ) {
1388 $genre = ( $mtx eq 'dc' ) ?
"&rft.type=$genre" : "&rft.genre=$genre";
1390 if ( C4
::Context
->preference("marcflavour") eq "UNIMARC" ) {
1393 $aulast = $record->subfield( '700', 'a' ) || '';
1394 $aufirst = $record->subfield( '700', 'b' ) || '';
1395 $oauthors = "&rft.au=$aufirst $aulast";
1398 if ( $record->field('200') ) {
1399 for my $au ( $record->field('200')->subfield('g') ) {
1400 $oauthors .= "&rft.au=$au";
1405 ?
"&rft.title=" . $record->subfield( '200', 'a' )
1406 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1407 $pubyear = $record->subfield( '210', 'd' ) || '';
1408 $publisher = $record->subfield( '210', 'c' ) || '';
1409 $isbn = $record->subfield( '010', 'a' ) || '';
1410 $issn = $record->subfield( '011', 'a' ) || '';
1413 # MARC21 need some improve
1416 if ( $record->field('100') ) {
1417 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1421 if ( $record->field('700') ) {
1422 for my $au ( $record->field('700')->subfield('a') ) {
1423 $oauthors .= "&rft.au=$au";
1426 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1427 $subtitle = $record->subfield( '245', 'b' ) || '';
1428 $title .= $subtitle;
1429 if ($titletype eq 'a') {
1430 $pubyear = $record->field('008') || '';
1431 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1432 $isbn = $record->subfield( '773', 'z' ) || '';
1433 $issn = $record->subfield( '773', 'x' ) || '';
1434 if ($mtx eq 'journal') {
1435 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1437 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1439 foreach my $rel ($record->subfield( '773', 'g' )) {
1446 $pubyear = $record->subfield( '260', 'c' ) || '';
1447 $publisher = $record->subfield( '260', 'b' ) || '';
1448 $isbn = $record->subfield( '020', 'a' ) || '';
1449 $issn = $record->subfield( '022', 'a' ) || '';
1454 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1455 $coins_value =~ s/(\ |&[^a])/\+/g;
1456 $coins_value =~ s/\"/\"\;/g;
1458 #<!-- 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="
1460 return $coins_value;
1466 return the prices in accordance with the Marc format.
1468 returns 0 if no price found
1469 returns undef if called without a marc record or with
1470 an unrecognized marc format
1475 my ( $record, $marcflavour ) = @_;
1477 carp
'GetMarcPrice called on undefined record';
1484 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1485 @listtags = ('345', '020');
1487 } elsif ( $marcflavour eq "UNIMARC" ) {
1488 @listtags = ('345', '010');
1494 for my $field ( $record->field(@listtags) ) {
1495 for my $subfield_value ($field->subfield($subfield)){
1497 $subfield_value = MungeMarcPrice
( $subfield_value );
1498 return $subfield_value if ($subfield_value);
1501 return 0; # no price found
1504 =head2 MungeMarcPrice
1506 Return the best guess at what the actual price is from a price field.
1509 sub MungeMarcPrice
{
1511 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1512 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1513 my $active_currency = C4
::Budgets
->GetCurrency();
1514 my $symbol = $active_currency->{'symbol'};
1515 my $isocode = $active_currency->{'isocode'};
1516 $isocode = $active_currency->{'currency'} unless defined $isocode;
1519 my @matches =($price=~ /
1521 ( # start of capturing parenthesis
1523 (?
:[\p
{Sc
}\p
{L
}\
/.]){1,4} # any character from Currency signs or Letter Unicode categories or slash or dot within 1 to 4 occurrences : call this whole block 'symbol block'
1524 |(?
:\d
+[\p
{P
}\s
]?
){1,4} # or else at least one digit followed or not by a punctuation sign or whitespace, all these within 1 to 4 occurrences : call this whole block 'digits block'
1526 \s?\p
{Sc
}?\s?
# followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1528 (?
:[\p
{Sc
}\p
{L
}\
/.]){1,4} # followed by same block as symbol block
1529 |(?
:\d
+[\p
{P
}\s
]?
){1,4} # or by same block as digits block
1531 \s?\p
{L
}{0,4}\s?
# followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1532 ) # end of capturing parenthesis
1533 (?
:\p
{P
}|\z
) # followed by a punctuation sign or by the end of the string
1537 foreach ( @matches ) {
1538 $localprice = $_ and last if index($_, $isocode)>=0;
1540 if ( !$localprice ) {
1541 foreach ( @matches ) {
1542 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q
$symbol\E
([^\p
{Sc
}\p
{L
}\
/]+\z|\z)/;
1547 if ( $localprice ) {
1548 $price = $localprice;
1550 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1551 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1553 # eliminate symbol/isocode, space and any final dot from the string
1554 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g
;
1555 # remove comma,dot when used as separators from hundreds
1556 $price =~s/[\,\.](\d{3})/$1/g;
1557 # convert comma to dot to ensure correct display of decimals if existing
1563 =head2 GetMarcQuantity
1565 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1566 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1568 returns 0 if no quantity found
1569 returns undef if called without a marc record or with
1570 an unrecognized marc format
1574 sub GetMarcQuantity
{
1575 my ( $record, $marcflavour ) = @_;
1577 carp
'GetMarcQuantity called on undefined record';
1584 if ( $marcflavour eq "MARC21" ) {
1586 } elsif ( $marcflavour eq "UNIMARC" ) {
1587 @listtags = ('969');
1593 for my $field ( $record->field(@listtags) ) {
1594 for my $subfield_value ($field->subfield($subfield)){
1596 if ($subfield_value) {
1597 # in France, the cents separator is the , but sometimes, ppl use a .
1598 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1599 $subfield_value =~ s/\./,/ if C4
::Context
->preference("CurrencyFormat") eq "FR";
1600 return $subfield_value;
1604 return 0; # no price found
1608 =head2 GetAuthorisedValueDesc
1610 my $subfieldvalue =get_authorised_value_desc(
1611 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1613 Retrieve the complete description for a given authorised value.
1615 Now takes $category and $value pair too.
1617 my $auth_value_desc =GetAuthorisedValueDesc(
1618 '','', 'DVD' ,'','','CCODE');
1620 If the optional $opac parameter is set to a true value, displays OPAC
1621 descriptions rather than normal ones when they exist.
1625 sub GetAuthorisedValueDesc
{
1626 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1627 my $dbh = C4
::Context
->dbh;
1631 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1634 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1635 return C4
::Branch
::GetBranchName
($value);
1639 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1640 return getitemtypeinfo
($value)->{description
};
1643 #---- "true" authorized value
1644 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1647 if ( $category ne "" ) {
1648 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1649 $sth->execute( $category, $value );
1650 my $data = $sth->fetchrow_hashref;
1651 return ( $opac && $data->{'lib_opac'} ) ?
$data->{'lib_opac'} : $data->{'lib'};
1653 return $value; # if nothing is found return the original value
1657 =head2 GetMarcControlnumber
1659 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1661 Get the control number / record Identifier from the MARC record and return it.
1665 sub GetMarcControlnumber
{
1666 my ( $record, $marcflavour ) = @_;
1668 carp
'GetMarcControlnumber called on undefined record';
1671 my $controlnumber = "";
1672 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1673 # Keep $marcflavour for possible later use
1674 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1675 my $controlnumberField = $record->field('001');
1676 if ($controlnumberField) {
1677 $controlnumber = $controlnumberField->data();
1680 return $controlnumber;
1685 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1687 Get all ISBNs from the MARC record and returns them in an array.
1688 ISBNs stored in different fields depending on MARC flavour
1693 my ( $record, $marcflavour ) = @_;
1695 carp
'GetMarcISBN called on undefined record';
1699 if ( $marcflavour eq "UNIMARC" ) {
1701 } else { # assume marc21 if not unimarc
1706 foreach my $field ( $record->field($scope) ) {
1707 my $isbn = $field->subfield( 'a' );
1708 if ( $isbn ne "" ) {
1709 push @marcisbns, $isbn;
1719 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1721 Get all valid ISSNs from the MARC record and returns them in an array.
1722 ISSNs are stored in different fields depending on MARC flavour
1727 my ( $record, $marcflavour ) = @_;
1729 carp
'GetMarcISSN called on undefined record';
1733 if ( $marcflavour eq "UNIMARC" ) {
1736 else { # assume MARC21 or NORMARC
1740 foreach my $field ( $record->field($scope) ) {
1741 push @marcissns, $field->subfield( 'a' )
1742 if ( $field->subfield( 'a' ) ne "" );
1749 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1751 Get all notes from the MARC record and returns them in an array.
1752 The note are stored in different fields depending on MARC flavour
1757 my ( $record, $marcflavour ) = @_;
1759 carp
'GetMarcNotes called on undefined record';
1763 if ( $marcflavour eq "UNIMARC" ) {
1765 } else { # assume marc21 if not unimarc
1772 my %blacklist = map { $_ => 1 } split(/,/,C4
::Context
->preference('NotesBlacklist'));
1773 foreach my $field ( $record->field($scope) ) {
1774 my $tag = $field->tag();
1775 if (!$blacklist{$tag}) {
1776 my $value = $field->as_string();
1777 if ( $note ne "" ) {
1778 $marcnote = { marcnote
=> $note, };
1779 push @marcnotes, $marcnote;
1782 if ( $note ne $value ) {
1783 $note = $note . " " . $value;
1789 $marcnote = { marcnote
=> $note };
1790 push @marcnotes, $marcnote; #load last tag into array
1793 } # end GetMarcNotes
1795 =head2 GetMarcSubjects
1797 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1799 Get all subjects from the MARC record and returns them in an array.
1800 The subjects are stored in different fields depending on MARC flavour
1804 sub GetMarcSubjects
{
1805 my ( $record, $marcflavour ) = @_;
1807 carp
'GetMarcSubjects called on undefined record';
1810 my ( $mintag, $maxtag, $fields_filter );
1811 if ( $marcflavour eq "UNIMARC" ) {
1814 $fields_filter = '6..';
1815 } else { # marc21/normarc
1818 $fields_filter = '6..';
1823 my $subject_limit = C4
::Context
->preference("TraceCompleteSubfields") ?
'su,complete-subfield' : 'su';
1824 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
1826 foreach my $field ( $record->field($fields_filter) ) {
1827 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1829 my @subfields = $field->subfields();
1832 # if there is an authority link, build the links with an= subfield9
1833 my $subfield9 = $field->subfield('9');
1836 my $linkvalue = $subfield9;
1837 $linkvalue =~ s/(\(|\))//g;
1838 @link_loop = ( { limit
=> 'an', 'link' => $linkvalue } );
1839 $authoritylink = $linkvalue
1843 for my $subject_subfield (@subfields) {
1844 next if ( $subject_subfield->[0] eq '9' );
1846 # don't load unimarc subfields 3,4,5
1847 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1848 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1849 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1851 my $code = $subject_subfield->[0];
1852 my $value = $subject_subfield->[1];
1853 my $linkvalue = $value;
1854 $linkvalue =~ s/(\(|\))//g;
1855 # if no authority link, build a search query
1856 unless ($subfield9) {
1858 limit
=> $subject_limit,
1859 'link' => $linkvalue,
1860 operator
=> (scalar @link_loop) ?
' and ' : undef
1863 my @this_link_loop = @link_loop;
1865 unless ( $code eq '0' ) {
1866 push @subfields_loop, {
1869 link_loop
=> \
@this_link_loop,
1870 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : ''
1875 push @marcsubjects, {
1876 MARCSUBJECT_SUBFIELDS_LOOP
=> \
@subfields_loop,
1877 authoritylink
=> $authoritylink,
1881 return \
@marcsubjects;
1882 } #end getMARCsubjects
1884 =head2 GetMarcAuthors
1886 authors = GetMarcAuthors($record,$marcflavour);
1888 Get all authors from the MARC record and returns them in an array.
1889 The authors are stored in different fields depending on MARC flavour
1893 sub GetMarcAuthors
{
1894 my ( $record, $marcflavour ) = @_;
1896 carp
'GetMarcAuthors called on undefined record';
1899 my ( $mintag, $maxtag, $fields_filter );
1901 # tagslib useful for UNIMARC author reponsabilities
1903 &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.
1904 if ( $marcflavour eq "UNIMARC" ) {
1907 $fields_filter = '7..';
1908 } else { # marc21/normarc
1911 $fields_filter = '7..';
1915 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
1917 foreach my $field ( $record->field($fields_filter) ) {
1918 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1921 my @subfields = $field->subfields();
1924 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1925 my $subfield9 = $field->subfield('9');
1927 my $linkvalue = $subfield9;
1928 $linkvalue =~ s/(\(|\))//g;
1929 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1934 for my $authors_subfield (@subfields) {
1935 next if ( $authors_subfield->[0] eq '9' );
1937 # unimarc3 contains the $3 of the author for UNIMARC.
1938 # For french academic libraries, it's the "ppn", and it's required for idref webservice
1939 $unimarc3 = $authors_subfield->[1] if $marcflavour eq 'UNIMARC' and $authors_subfield->[0] =~ /3/;
1941 # don't load unimarc subfields 3, 5
1942 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1944 my $code = $authors_subfield->[0];
1945 my $value = $authors_subfield->[1];
1946 my $linkvalue = $value;
1947 $linkvalue =~ s/(\(|\))//g;
1948 # UNIMARC author responsibility
1949 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1950 $value = GetAuthorisedValueDesc
( $field->tag(), $code, $value, '', $tagslib );
1951 $linkvalue = "($value)";
1953 # if no authority link, build a search query
1954 unless ($subfield9) {
1957 'link' => $linkvalue,
1958 operator
=> (scalar @link_loop) ?
' and ' : undef
1961 my @this_link_loop = @link_loop;
1963 unless ( $code eq '0') {
1964 push @subfields_loop, {
1965 tag
=> $field->tag(),
1968 link_loop
=> \
@this_link_loop,
1969 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : ''
1973 push @marcauthors, {
1974 MARCAUTHOR_SUBFIELDS_LOOP
=> \
@subfields_loop,
1975 authoritylink
=> $subfield9,
1976 unimarc3
=> $unimarc3
1979 return \
@marcauthors;
1984 $marcurls = GetMarcUrls($record,$marcflavour);
1986 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1987 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1992 my ( $record, $marcflavour ) = @_;
1994 carp
'GetMarcUrls called on undefined record';
1999 for my $field ( $record->field('856') ) {
2001 for my $note ( $field->subfield('z') ) {
2002 push @notes, { note
=> $note };
2004 my @urls = $field->subfield('u');
2005 foreach my $url (@urls) {
2007 if ( $marcflavour eq 'MARC21' ) {
2008 my $s3 = $field->subfield('3');
2009 my $link = $field->subfield('y');
2010 unless ( $url =~ /^\w+:/ ) {
2011 if ( $field->indicator(1) eq '7' ) {
2012 $url = $field->subfield('2') . "://" . $url;
2013 } elsif ( $field->indicator(1) eq '1' ) {
2014 $url = 'ftp://' . $url;
2017 # properly, this should be if ind1=4,
2018 # however we will assume http protocol since we're building a link.
2019 $url = 'http://' . $url;
2023 # TODO handle ind 2 (relationship)
2028 $marcurl->{'linktext'} = $link || $s3 || C4
::Context
->preference('URLLinkText') || $url;
2029 $marcurl->{'part'} = $s3 if ($link);
2030 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2032 $marcurl->{'linktext'} = $field->subfield('2') || C4
::Context
->preference('URLLinkText') || $url;
2033 $marcurl->{'MARCURL'} = $url;
2035 push @marcurls, $marcurl;
2041 =head2 GetMarcSeries
2043 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2045 Get all series from the MARC record and returns them in an array.
2046 The series are stored in different fields depending on MARC flavour
2051 my ( $record, $marcflavour ) = @_;
2053 carp
'GetMarcSeries called on undefined record';
2057 my ( $mintag, $maxtag, $fields_filter );
2058 if ( $marcflavour eq "UNIMARC" ) {
2061 $fields_filter = '2..';
2062 } else { # marc21/normarc
2065 $fields_filter = '4..';
2069 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
2071 foreach my $field ( $record->field($fields_filter) ) {
2072 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2074 my @subfields = $field->subfields();
2077 for my $series_subfield (@subfields) {
2079 # ignore $9, used for authority link
2080 next if ( $series_subfield->[0] eq '9' );
2083 my $code = $series_subfield->[0];
2084 my $value = $series_subfield->[1];
2085 my $linkvalue = $value;
2086 $linkvalue =~ s/(\(|\))//g;
2088 # see if this is an instance of a volume
2089 if ( $code eq 'v' ) {
2094 'link' => $linkvalue,
2095 operator
=> (scalar @link_loop) ?
' and ' : undef
2098 if ($volume_number) {
2099 push @subfields_loop, { volumenum
=> $value };
2101 push @subfields_loop, {
2104 link_loop
=> \
@link_loop,
2105 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : '',
2106 volumenum
=> $volume_number,
2110 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP
=> \
@subfields_loop };
2113 return \
@marcseries;
2114 } #end getMARCseriess
2118 $marchostsarray = GetMarcHosts($record,$marcflavour);
2120 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2125 my ( $record, $marcflavour ) = @_;
2127 carp
'GetMarcHosts called on undefined record';
2131 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2132 $marcflavour ||="MARC21";
2133 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2136 $bibnumber_subf ="0";
2137 $itemnumber_subf='9';
2139 elsif ($marcflavour eq "UNIMARC") {
2142 $bibnumber_subf ="0";
2143 $itemnumber_subf='9';
2148 foreach my $field ( $record->field($tag)) {
2152 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2153 my $hosttitle = $field->subfield($title_subf);
2154 my $hostitemnumber=$field->subfield($itemnumber_subf);
2155 push @fields_loop, { hostbiblionumber
=> $hostbiblionumber, hosttitle
=> $hosttitle, hostitemnumber
=> $hostitemnumber};
2156 push @marchosts, { MARCHOSTS_FIELDS_LOOP
=> \
@fields_loop };
2159 my $marchostsarray = \
@marchosts;
2160 return $marchostsarray;
2163 =head2 GetFrameworkCode
2165 $frameworkcode = GetFrameworkCode( $biblionumber )
2169 sub GetFrameworkCode
{
2170 my ($biblionumber) = @_;
2171 my $dbh = C4
::Context
->dbh;
2172 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2173 $sth->execute($biblionumber);
2174 my ($frameworkcode) = $sth->fetchrow;
2175 return $frameworkcode;
2178 =head2 TransformKohaToMarc
2180 $record = TransformKohaToMarc( $hash )
2182 This function builds partial MARC::Record from a hash
2183 Hash entries can be from biblio or biblioitems.
2185 This function is called in acquisition module, to create a basic catalogue
2186 entry from user entry
2191 sub TransformKohaToMarc
{
2193 my $record = MARC
::Record
->new();
2194 SetMarcUnicodeFlag
( $record, C4
::Context
->preference("marcflavour") );
2195 my $db_to_marc = C4
::Context
->marcfromkohafield;
2197 while ( my ($name, $value) = each %$hash ) {
2198 next unless my $dtm = $db_to_marc->{''}->{$name};
2199 next unless ( scalar( @
$dtm ) );
2200 my ($tag, $letter) = @
$dtm;
2202 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2203 next if $value eq '';
2204 $tag_hr->{$tag} //= [];
2205 push @
{$tag_hr->{$tag}}, [($letter, $value)];
2208 foreach my $tag (sort keys %$tag_hr) {
2209 my @sfl = @
{$tag_hr->{$tag}};
2210 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2211 @sfl = map { @
{$_}; } @sfl;
2212 $record->insert_fields_ordered(
2213 MARC
::Field
->new($tag, " ", " ", @sfl)
2219 =head2 PrepHostMarcField
2221 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2223 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2227 sub PrepHostMarcField
{
2228 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2229 $marcflavour ||="MARC21";
2232 my $hostrecord = GetMarcBiblio
($hostbiblionumber);
2233 my $item = C4
::Items
::GetItem
($hostitemnumber);
2236 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2240 if ($hostrecord->subfield('100','a')){
2241 $mainentry = $hostrecord->subfield('100','a');
2242 } elsif ($hostrecord->subfield('110','a')){
2243 $mainentry = $hostrecord->subfield('110','a');
2245 $mainentry = $hostrecord->subfield('111','a');
2248 # qualification info
2250 if (my $field260 = $hostrecord->field('260')){
2251 $qualinfo = $field260->as_string( 'abc' );
2256 my $ed = $hostrecord->subfield('250','a');
2257 my $barcode = $item->{'barcode'};
2258 my $title = $hostrecord->subfield('245','a');
2260 # record control number, 001 with 003 and prefix
2262 if ($hostrecord->field('001')){
2263 $recctrlno = $hostrecord->field('001')->data();
2264 if ($hostrecord->field('003')){
2265 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2270 my $issn = $hostrecord->subfield('022','a');
2271 my $isbn = $hostrecord->subfield('020','a');
2274 $hostmarcfield = MARC
::Field
->new(
2276 '0' => $hostbiblionumber,
2277 '9' => $hostitemnumber,
2287 } elsif ($marcflavour eq "UNIMARC") {
2288 $hostmarcfield = MARC
::Field
->new(
2290 '0' => $hostbiblionumber,
2291 't' => $hostrecord->subfield('200','a'),
2292 '9' => $hostitemnumber
2296 return $hostmarcfield;
2299 =head2 TransformHtmlToXml
2301 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2302 $ind_tag, $auth_type )
2304 $auth_type contains :
2308 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2310 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2312 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2318 sub TransformHtmlToXml
{
2319 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2320 my $xml = MARC
::File
::XML
::header
('UTF-8');
2321 $xml .= "<record>\n";
2322 $auth_type = C4
::Context
->preference('marcflavour') unless $auth_type;
2323 MARC
::File
::XML
->default_record_format($auth_type);
2325 # in UNIMARC, field 100 contains the encoding
2326 # check that there is one, otherwise the
2327 # MARC::Record->new_from_xml will fail (and Koha will die)
2328 my $unimarc_and_100_exist = 0;
2329 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2334 for ( my $i = 0 ; $i < @
$tags ; $i++ ) {
2336 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and @
$tags[$i] eq "100" and @
$subfields[$i] eq "a" ) {
2338 # if we have a 100 field and it's values are not correct, skip them.
2339 # if we don't have any valid 100 field, we will create a default one at the end
2340 my $enc = substr( @
$values[$i], 26, 2 );
2341 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2342 $unimarc_and_100_exist = 1;
2347 @
$values[$i] =~ s/&/&/g;
2348 @
$values[$i] =~ s/</</g;
2349 @
$values[$i] =~ s/>/>/g;
2350 @
$values[$i] =~ s/"/"/g;
2351 @
$values[$i] =~ s/'/'/g;
2353 if ( ( @
$tags[$i] ne $prevtag ) ) {
2354 $j++ unless ( @
$tags[$i] eq "" );
2355 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2356 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2357 my $ind1 = _default_ind_to_space
($indicator1);
2359 if ( @
$indicator[$j] ) {
2360 $ind2 = _default_ind_to_space
($indicator2);
2362 warn "Indicator in @$tags[$i] is empty";
2366 $xml .= "</datafield>\n";
2367 if ( ( @
$tags[$i] && @
$tags[$i] > 10 )
2368 && ( @
$values[$i] ne "" ) ) {
2369 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2370 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2376 if ( @
$values[$i] ne "" ) {
2379 if ( @
$tags[$i] eq "000" ) {
2380 $xml .= "<leader>@$values[$i]</leader>\n";
2383 # rest of the fixed fields
2384 } elsif ( @
$tags[$i] < 10 ) {
2385 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2388 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2389 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2394 } else { # @$tags[$i] eq $prevtag
2395 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2396 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2397 my $ind1 = _default_ind_to_space
($indicator1);
2399 if ( @
$indicator[$j] ) {
2400 $ind2 = _default_ind_to_space
($indicator2);
2402 warn "Indicator in @$tags[$i] is empty";
2405 if ( @
$values[$i] eq "" ) {
2408 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2411 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2414 $prevtag = @
$tags[$i];
2416 $xml .= "</datafield>\n" if $xml =~ m
/<datafield
/;
2417 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2419 # warn "SETTING 100 for $auth_type";
2420 my $string = strftime
( "%Y%m%d", localtime(time) );
2422 # set 50 to position 26 is biblios, 13 if authorities
2424 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2425 $string = sprintf( "%-*s", 35, $string );
2426 substr( $string, $pos, 6, "50" );
2427 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2428 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2429 $xml .= "</datafield>\n";
2431 $xml .= "</record>\n";
2432 $xml .= MARC
::File
::XML
::footer
();
2436 =head2 _default_ind_to_space
2438 Passed what should be an indicator returns a space
2439 if its undefined or zero length
2443 sub _default_ind_to_space
{
2445 if ( !defined $s || $s eq q{} ) {
2451 =head2 TransformHtmlToMarc
2453 L<$record> = TransformHtmlToMarc(L<$cgi>)
2454 L<$cgi> is the CGI object which containts the values for subfields
2456 'tag_010_indicator1_531951' ,
2457 'tag_010_indicator2_531951' ,
2458 'tag_010_code_a_531951_145735' ,
2459 'tag_010_subfield_a_531951_145735' ,
2460 'tag_200_indicator1_873510' ,
2461 'tag_200_indicator2_873510' ,
2462 'tag_200_code_a_873510_673465' ,
2463 'tag_200_subfield_a_873510_673465' ,
2464 'tag_200_code_b_873510_704318' ,
2465 'tag_200_subfield_b_873510_704318' ,
2466 'tag_200_code_e_873510_280822' ,
2467 'tag_200_subfield_e_873510_280822' ,
2468 'tag_200_code_f_873510_110730' ,
2469 'tag_200_subfield_f_873510_110730' ,
2471 L<$record> is the MARC::Record object.
2475 sub TransformHtmlToMarc
{
2478 my @params = $cgi->param();
2480 # explicitly turn on the UTF-8 flag for all
2481 # 'tag_' parameters to avoid incorrect character
2482 # conversion later on
2483 my $cgi_params = $cgi->Vars;
2484 foreach my $param_name ( keys %$cgi_params ) {
2485 if ( $param_name =~ /^tag_/ ) {
2486 my $param_value = $cgi_params->{$param_name};
2487 unless ( Encode
::is_utf8
( $param_value ) ) {
2488 $cgi_params->{$param_name} = Encode
::decode
('UTF-8', $param_value );
2493 # creating a new record
2494 my $record = MARC
::Record
->new();
2497 #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!
2498 while ( $params[$i] ) { # browse all CGI params
2499 my $param = $params[$i];
2502 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2503 if ( $param eq 'biblionumber' ) {
2504 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField
( "biblio.biblionumber", '' );
2505 if ( $biblionumbertagfield < 10 ) {
2506 $newfield = MARC
::Field
->new( $biblionumbertagfield, $cgi->param($param), );
2508 $newfield = MARC
::Field
->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2510 push @fields, $newfield if ($newfield);
2511 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2514 my $ind1 = _default_ind_to_space
( substr( $cgi->param($param), 0, 1 ) );
2515 my $ind2 = _default_ind_to_space
( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2519 if ( $tag < 10 ) { # no code for theses fields
2520 # in MARC editor, 000 contains the leader.
2521 if ( $tag eq '000' ) {
2522 # Force a fake leader even if not provided to avoid crashing
2523 # during decoding MARC record containing UTF-8 characters
2525 length( $cgi->param($params[$j+1]) ) == 24
2526 ?
$cgi->param( $params[ $j + 1 ] )
2530 # between 001 and 009 (included)
2531 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2532 $newfield = MARC
::Field
->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2535 # > 009, deal with subfields
2537 # browse subfields for this tag (reason for _code_ match)
2538 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2539 last unless defined $params[$j+1];
2540 #if next param ne subfield, then it was probably empty
2541 #try next param by incrementing j
2542 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2543 my $fval= $cgi->param($params[$j+1]);
2544 #check if subfield value not empty and field exists
2545 if($fval ne '' && $newfield) {
2546 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2548 elsif($fval ne '') {
2549 $newfield = MARC
::Field
->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2553 $i= $j-1; #update i for outer loop accordingly
2555 push @fields, $newfield if ($newfield);
2560 $record->append_fields(@fields);
2564 # cache inverted MARC field map
2565 our $inverted_field_map;
2567 =head2 TransformMarcToKoha
2569 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2571 Extract data from a MARC bib record into a hashref representing
2572 Koha biblio, biblioitems, and items fields.
2574 If passed an undefined record will log the error and return an empty
2579 sub TransformMarcToKoha
{
2580 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2583 if (!defined $record) {
2584 carp
('TransformMarcToKoha called with undefined record');
2587 $limit_table = $limit_table || 0;
2588 $frameworkcode = '' unless defined $frameworkcode;
2590 unless ( defined $inverted_field_map ) {
2591 $inverted_field_map = _get_inverted_marc_field_map
();
2595 if ( defined $limit_table && $limit_table eq 'items' ) {
2596 $tables{'items'} = 1;
2598 $tables{'items'} = 1;
2599 $tables{'biblio'} = 1;
2600 $tables{'biblioitems'} = 1;
2603 # traverse through record
2604 MARCFIELD
: foreach my $field ( $record->fields() ) {
2605 my $tag = $field->tag();
2606 next MARCFIELD
unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2607 if ( $field->is_control_field() ) {
2608 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list
};
2609 ENTRY
: foreach my $entry ( @
{$kohafields} ) {
2610 my ( $subfield, $table, $column ) = @
{$entry};
2611 next ENTRY
unless exists $tables{$table};
2612 my $key = _disambiguate
( $table, $column );
2613 if ( $result->{$key} ) {
2614 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2615 $result->{$key} .= " | " . $field->data();
2618 $result->{$key} = $field->data();
2623 # deal with subfields
2624 MARCSUBFIELD
: foreach my $sf ( $field->subfields() ) {
2625 my $code = $sf->[0];
2626 next MARCSUBFIELD
unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs
}->{$code};
2627 my $value = $sf->[1];
2628 SFENTRY
: foreach my $entry ( @
{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs
}->{$code} } ) {
2629 my ( $table, $column ) = @
{$entry};
2630 next SFENTRY
unless exists $tables{$table};
2631 my $key = _disambiguate
( $table, $column );
2632 if ( $result->{$key} ) {
2633 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2634 $result->{$key} .= " | " . $value;
2637 $result->{$key} = $value;
2644 # modify copyrightdate to keep only the 1st year found
2645 if ( exists $result->{'copyrightdate'} ) {
2646 my $temp = $result->{'copyrightdate'};
2647 $temp =~ m/c(\d\d\d\d)/;
2648 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2649 $result->{'copyrightdate'} = $1;
2650 } else { # if no cYYYY, get the 1st date.
2651 $temp =~ m/(\d\d\d\d)/;
2652 $result->{'copyrightdate'} = $1;
2656 # modify publicationyear to keep only the 1st year found
2657 if ( exists $result->{'publicationyear'} ) {
2658 my $temp = $result->{'publicationyear'};
2659 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2660 $result->{'publicationyear'} = $1;
2661 } else { # if no cYYYY, get the 1st date.
2662 $temp =~ m/(\d\d\d\d)/;
2663 $result->{'publicationyear'} = $1;
2670 sub _get_inverted_marc_field_map
{
2672 my $relations = C4
::Context
->marcfromkohafield;
2674 foreach my $frameworkcode ( keys %{$relations} ) {
2675 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2676 next unless @
{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2677 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2678 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2679 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2680 push @
{ $field_map->{$frameworkcode}->{$tag}->{list
} }, [ $subfield, $table, $column ];
2681 push @
{ $field_map->{$frameworkcode}->{$tag}->{sfs
}->{$subfield} }, [ $table, $column ];
2687 =head2 _disambiguate
2689 $newkey = _disambiguate($table, $field);
2691 This is a temporary hack to distinguish between the
2692 following sets of columns when using TransformMarcToKoha.
2694 items.cn_source & biblioitems.cn_source
2695 items.cn_sort & biblioitems.cn_sort
2697 Columns that are currently NOT distinguished (FIXME
2698 due to lack of time to fully test) are:
2700 biblio.notes and biblioitems.notes
2705 FIXME - this is necessary because prefixing each column
2706 name with the table name would require changing lots
2707 of code and templates, and exposing more of the DB
2708 structure than is good to the UI templates, particularly
2709 since biblio and bibloitems may well merge in a future
2710 version. In the future, it would also be good to
2711 separate DB access and UI presentation field names
2716 sub CountItemsIssued
{
2717 my ($biblionumber) = @_;
2718 my $dbh = C4
::Context
->dbh;
2719 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2720 $sth->execute($biblionumber);
2721 my $row = $sth->fetchrow_hashref();
2722 return $row->{'issuedCount'};
2726 my ( $table, $column ) = @_;
2727 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2728 return $table . '.' . $column;
2735 =head2 get_koha_field_from_marc
2737 $result->{_disambiguate($table, $field)} =
2738 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2740 Internal function to map data from the MARC record to a specific non-MARC field.
2741 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2745 sub get_koha_field_from_marc
{
2746 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2747 my ( $tagfield, $subfield ) = GetMarcFromKohaField
( $koha_table . '.' . $koha_column, $frameworkcode );
2749 foreach my $field ( $record->field($tagfield) ) {
2750 if ( $field->tag() < 10 ) {
2752 $kohafield .= " | " . $field->data();
2754 $kohafield = $field->data();
2757 if ( $field->subfields ) {
2758 my @subfields = $field->subfields();
2759 foreach my $subfieldcount ( 0 .. $#subfields ) {
2760 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2762 $kohafield .= " | " . $subfields[$subfieldcount][1];
2764 $kohafield = $subfields[$subfieldcount][1];
2774 =head2 TransformMarcToKohaOneField
2776 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2780 sub TransformMarcToKohaOneField
{
2782 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2783 # only the 1st will be retrieved...
2784 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2786 my ( $tagfield, $subfield ) = GetMarcFromKohaField
( $kohatable . "." . $kohafield, $frameworkcode );
2787 foreach my $field ( $record->field($tagfield) ) {
2788 if ( $field->tag() < 10 ) {
2789 if ( $result->{$kohafield} ) {
2790 $result->{$kohafield} .= " | " . $field->data();
2792 $result->{$kohafield} = $field->data();
2795 if ( $field->subfields ) {
2796 my @subfields = $field->subfields();
2797 foreach my $subfieldcount ( 0 .. $#subfields ) {
2798 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2799 if ( $result->{$kohafield} ) {
2800 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2802 $result->{$kohafield} = $subfields[$subfieldcount][1];
2816 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2818 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2819 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2820 # =head2 ModZebrafiles
2822 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2826 # sub ModZebrafiles {
2828 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2832 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2833 # unless ( opendir( DIR, "$zebradir" ) ) {
2834 # warn "$zebradir not found";
2838 # my $filename = $zebradir . $biblionumber;
2841 # open( OUTPUT, ">", $filename . ".xml" );
2842 # print OUTPUT $record;
2849 ModZebra( $biblionumber, $op, $server );
2851 $biblionumber is the biblionumber we want to index
2853 $op is specialUpdate or delete, and is used to know what we want to do
2855 $server is the server that we want to update
2860 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2861 my ( $biblionumber, $op, $server ) = @_;
2862 my $dbh = C4
::Context
->dbh;
2864 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2866 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2867 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2869 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2871 AND biblio_auth_number = ?
2874 my $check_sth = $dbh->prepare_cached($check_sql);
2875 $check_sth->execute( $server, $biblionumber, $op );
2876 my ($count) = $check_sth->fetchrow_array;
2877 $check_sth->finish();
2878 if ( $count == 0 ) {
2879 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2880 $sth->execute( $biblionumber, $server, $op );
2886 =head2 EmbedItemsInMarcBiblio
2888 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2890 Given a MARC::Record object containing a bib record,
2891 modify it to include the items attached to it as 9XX
2892 per the bib's MARC framework.
2893 if $itemnumbers is defined, only specified itemnumbers are embedded
2897 sub EmbedItemsInMarcBiblio
{
2898 my ($marc, $biblionumber, $itemnumbers) = @_;
2900 carp
'EmbedItemsInMarcBiblio: No MARC record passed';
2904 $itemnumbers = [] unless defined $itemnumbers;
2906 my $frameworkcode = GetFrameworkCode
($biblionumber);
2907 _strip_item_fields
($marc, $frameworkcode);
2909 # ... and embed the current items
2910 my $dbh = C4
::Context
->dbh;
2911 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2912 $sth->execute($biblionumber);
2914 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField
( "items.itemnumber", $frameworkcode );
2915 while (my ($itemnumber) = $sth->fetchrow_array) {
2916 next if @
$itemnumbers and not grep { $_ == $itemnumber } @
$itemnumbers;
2918 my $item_marc = C4
::Items
::GetMarcItem
($biblionumber, $itemnumber);
2919 push @item_fields, $item_marc->field($itemtag);
2921 $marc->append_fields(@item_fields);
2924 =head1 INTERNAL FUNCTIONS
2926 =head2 _koha_marc_update_bib_ids
2929 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2931 Internal function to add or update biblionumber and biblioitemnumber to
2936 sub _koha_marc_update_bib_ids
{
2937 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2939 # we must add bibnum and bibitemnum in MARC::Record...
2940 # we build the new field with biblionumber and biblioitemnumber
2941 # we drop the original field
2942 # we add the new builded field.
2943 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField
( "biblio.biblionumber", $frameworkcode );
2944 die qq{No biblionumber tag
for framework
"$frameworkcode"} unless $biblio_tag;
2945 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.biblioitemnumber", $frameworkcode );
2946 die qq{No biblioitemnumber tag
for framework
"$frameworkcode"} unless $biblioitem_tag;
2948 if ( $biblio_tag == $biblioitem_tag ) {
2950 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2951 my $new_field = MARC
::Field
->new(
2952 $biblio_tag, '', '',
2953 "$biblio_subfield" => $biblionumber,
2954 "$biblioitem_subfield" => $biblioitemnumber
2957 # drop old field and create new one...
2958 my $old_field = $record->field($biblio_tag);
2959 $record->delete_field($old_field) if $old_field;
2960 $record->insert_fields_ordered($new_field);
2963 # biblionumber & biblioitemnumber are in different fields
2965 # deal with biblionumber
2966 my ( $new_field, $old_field );
2967 if ( $biblio_tag < 10 ) {
2968 $new_field = MARC
::Field
->new( $biblio_tag, $biblionumber );
2970 $new_field = MARC
::Field
->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
2973 # drop old field and create new one...
2974 $old_field = $record->field($biblio_tag);
2975 $record->delete_field($old_field) if $old_field;
2976 $record->insert_fields_ordered($new_field);
2978 # deal with biblioitemnumber
2979 if ( $biblioitem_tag < 10 ) {
2980 $new_field = MARC
::Field
->new( $biblioitem_tag, $biblioitemnumber, );
2982 $new_field = MARC
::Field
->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
2985 # drop old field and create new one...
2986 $old_field = $record->field($biblioitem_tag);
2987 $record->delete_field($old_field) if $old_field;
2988 $record->insert_fields_ordered($new_field);
2992 =head2 _koha_marc_update_biblioitem_cn_sort
2994 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2996 Given a MARC bib record and the biblioitem hash, update the
2997 subfield that contains a copy of the value of biblioitems.cn_sort.
3001 sub _koha_marc_update_biblioitem_cn_sort
{
3003 my $biblioitem = shift;
3004 my $frameworkcode = shift;
3006 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.cn_sort", $frameworkcode );
3007 return unless $biblioitem_tag;
3009 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3011 if ( my $field = $marc->field($biblioitem_tag) ) {
3012 $field->delete_subfield( code
=> $biblioitem_subfield );
3013 if ( $cn_sort ne '' ) {
3014 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3018 # if we get here, no biblioitem tag is present in the MARC record, so
3019 # we'll create it if $cn_sort is not empty -- this would be
3020 # an odd combination of events, however
3022 $marc->insert_grouped_field( MARC
::Field
->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3027 =head2 _koha_add_biblio
3029 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3031 Internal function to add a biblio ($biblio is a hash with the values)
3035 sub _koha_add_biblio
{
3036 my ( $dbh, $biblio, $frameworkcode ) = @_;
3040 # set the series flag
3041 unless (defined $biblio->{'serial'}){
3042 $biblio->{'serial'} = 0;
3043 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3046 my $query = "INSERT INTO biblio
3047 SET frameworkcode = ?,
3058 my $sth = $dbh->prepare($query);
3060 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3061 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3064 my $biblionumber = $dbh->{'mysql_insertid'};
3065 if ( $dbh->errstr ) {
3066 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3072 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3073 return ( $biblionumber, $error );
3076 =head2 _koha_modify_biblio
3078 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3080 Internal function for updating the biblio table
3084 sub _koha_modify_biblio
{
3085 my ( $dbh, $biblio, $frameworkcode ) = @_;
3090 SET frameworkcode = ?,
3099 WHERE biblionumber = ?
3102 my $sth = $dbh->prepare($query);
3105 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3106 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3107 ) if $biblio->{'biblionumber'};
3109 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3110 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3113 return ( $biblio->{'biblionumber'}, $error );
3116 =head2 _koha_modify_biblioitem_nonmarc
3118 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3120 Updates biblioitems row except for marc and marcxml, which should be changed
3125 sub _koha_modify_biblioitem_nonmarc
{
3126 my ( $dbh, $biblioitem ) = @_;
3129 # re-calculate the cn_sort, it may have changed
3130 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3132 my $query = "UPDATE biblioitems
3133 SET biblionumber = ?,
3139 publicationyear = ?,
3143 collectiontitle = ?,
3145 collectionvolume= ?,
3146 editionstatement= ?,
3147 editionresponsibility = ?,
3163 where biblioitemnumber = ?
3165 my $sth = $dbh->prepare($query);
3167 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3168 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3169 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3170 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3171 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3172 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3173 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3174 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3176 if ( $dbh->errstr ) {
3177 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3180 return ( $biblioitem->{'biblioitemnumber'}, $error );
3183 =head2 _koha_add_biblioitem
3185 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3187 Internal function to add a biblioitem
3191 sub _koha_add_biblioitem
{
3192 my ( $dbh, $biblioitem ) = @_;
3195 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3196 my $query = "INSERT INTO biblioitems SET
3203 publicationyear = ?,
3207 collectiontitle = ?,
3209 collectionvolume= ?,
3210 editionstatement= ?,
3211 editionresponsibility = ?,
3229 my $sth = $dbh->prepare($query);
3231 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3232 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3233 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3234 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3235 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3236 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3237 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3238 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3240 my $bibitemnum = $dbh->{'mysql_insertid'};
3242 if ( $dbh->errstr ) {
3243 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3247 return ( $bibitemnum, $error );
3250 =head2 _koha_delete_biblio
3252 $error = _koha_delete_biblio($dbh,$biblionumber);
3254 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3256 C<$dbh> - the database handle
3258 C<$biblionumber> - the biblionumber of the biblio to be deleted
3262 # FIXME: add error handling
3264 sub _koha_delete_biblio
{
3265 my ( $dbh, $biblionumber ) = @_;
3267 # get all the data for this biblio
3268 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3269 $sth->execute($biblionumber);
3271 if ( my $data = $sth->fetchrow_hashref ) {
3273 # save the record in deletedbiblio
3274 # find the fields to save
3275 my $query = "INSERT INTO deletedbiblio SET ";
3277 foreach my $temp ( keys %$data ) {
3278 $query .= "$temp = ?,";
3279 push( @bind, $data->{$temp} );
3282 # replace the last , by ",?)"
3284 my $bkup_sth = $dbh->prepare($query);
3285 $bkup_sth->execute(@bind);
3289 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3290 $sth2->execute($biblionumber);
3291 # update the timestamp (Bugzilla 7146)
3292 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3293 $sth2->execute($biblionumber);
3300 =head2 _koha_delete_biblioitems
3302 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3304 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3306 C<$dbh> - the database handle
3307 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3311 # FIXME: add error handling
3313 sub _koha_delete_biblioitems
{
3314 my ( $dbh, $biblioitemnumber ) = @_;
3316 # get all the data for this biblioitem
3317 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3318 $sth->execute($biblioitemnumber);
3320 if ( my $data = $sth->fetchrow_hashref ) {
3322 # save the record in deletedbiblioitems
3323 # find the fields to save
3324 my $query = "INSERT INTO deletedbiblioitems SET ";
3326 foreach my $temp ( keys %$data ) {
3327 $query .= "$temp = ?,";
3328 push( @bind, $data->{$temp} );
3331 # replace the last , by ",?)"
3333 my $bkup_sth = $dbh->prepare($query);
3334 $bkup_sth->execute(@bind);
3337 # delete the biblioitem
3338 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3339 $sth2->execute($biblioitemnumber);
3340 # update the timestamp (Bugzilla 7146)
3341 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3342 $sth2->execute($biblioitemnumber);
3349 =head1 UNEXPORTED FUNCTIONS
3351 =head2 ModBiblioMarc
3353 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3355 Add MARC data for a biblio to koha
3357 Function exported, but should NOT be used, unless you really know what you're doing
3362 # pass the MARC::Record to this function, and it will create the records in
3364 my ( $record, $biblionumber, $frameworkcode ) = @_;
3366 carp
'ModBiblioMarc passed an undefined record';
3370 # Clone record as it gets modified
3371 $record = $record->clone();
3372 my $dbh = C4
::Context
->dbh;
3373 my @fields = $record->fields();
3374 if ( !$frameworkcode ) {
3375 $frameworkcode = "";
3377 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3378 $sth->execute( $frameworkcode, $biblionumber );
3380 my $encoding = C4
::Context
->preference("marcflavour");
3382 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3383 if ( $encoding eq "UNIMARC" ) {
3384 my $defaultlanguage = C4
::Context
->preference("UNIMARCField100Language");
3385 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3386 my $string = $record->subfield( 100, "a" );
3387 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3388 my $f100 = $record->field(100);
3389 $record->delete_field($f100);
3391 $string = POSIX
::strftime
( "%Y%m%d", localtime );
3393 $string = sprintf( "%-*s", 35, $string );
3394 substr ( $string, 22, 3, $defaultlanguage);
3396 substr( $string, 25, 3, "y50" );
3397 unless ( $record->subfield( 100, "a" ) ) {
3398 $record->insert_fields_ordered( MARC
::Field
->new( 100, "", "", "a" => $string ) );
3402 #enhancement 5374: update transaction date (005) for marc21/unimarc
3403 if($encoding =~ /MARC21|UNIMARC/) {
3404 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3405 # YY MM DD HH MM SS (update year and month)
3406 my $f005= $record->field('005');
3407 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3410 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3411 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3413 ModZebra
( $biblionumber, "specialUpdate", "biblioserver" );
3414 return $biblionumber;
3417 =head2 get_biblio_authorised_values
3419 find the types and values for all authorised values assigned to this biblio.
3423 MARC::Record of the bib
3425 returns: a hashref mapping the authorised value to the value set for this biblionumber
3427 $authorised_values = {
3428 'Scent' => 'flowery',
3429 'Audience' => 'Young Adult',
3430 'itemtypes' => 'SER',
3433 Notes: forlibrarian should probably be passed in, and called something different.
3437 sub get_biblio_authorised_values
{
3438 my $biblionumber = shift;
3441 my $forlibrarian = 1; # are we in staff or opac?
3442 my $frameworkcode = GetFrameworkCode
($biblionumber);
3444 my $authorised_values;
3446 my $tagslib = GetMarcStructure
( $forlibrarian, $frameworkcode )
3447 or return $authorised_values;
3449 # assume that these entries in the authorised_value table are bibliolevel.
3450 # ones that start with 'item%' are item level.
3451 my $query = q
(SELECT distinct authorised_value
, kohafield
3452 FROM marc_subfield_structure
3453 WHERE authorised_value
!=''
3454 AND
(kohafield like
'biblio%'
3455 OR kohafield like
'') );
3456 my $bibliolevel_authorised_values = C4
::Context
->dbh->selectall_hashref( $query, 'authorised_value' );
3458 foreach my $tag ( keys(%$tagslib) ) {
3459 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3461 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3462 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3463 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3464 if ( defined $record->field($tag) ) {
3465 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3466 if ( defined $this_subfield_value ) {
3467 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3475 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3476 return $authorised_values;
3479 =head2 CountBiblioInOrders
3481 $count = &CountBiblioInOrders( $biblionumber);
3483 This function return count of biblios in orders with $biblionumber
3487 sub CountBiblioInOrders
{
3488 my ($biblionumber) = @_;
3489 my $dbh = C4
::Context
->dbh;
3490 my $query = "SELECT count(*)
3492 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3493 my $sth = $dbh->prepare($query);
3494 $sth->execute($biblionumber);
3495 my $count = $sth->fetchrow;
3499 =head2 GetSubscriptionsId
3501 $subscriptions = &GetSubscriptionsId($biblionumber);
3503 This function return an array of subscriptionid with $biblionumber
3507 sub GetSubscriptionsId
{
3508 my ($biblionumber) = @_;
3509 my $dbh = C4
::Context
->dbh;
3510 my $query = "SELECT subscriptionid
3512 WHERE biblionumber=?";
3513 my $sth = $dbh->prepare($query);
3514 $sth->execute($biblionumber);
3515 my @subscriptions = $sth->fetchrow_array;
3516 return (@subscriptions);
3521 $holds = &GetHolds($biblionumber);
3523 This function return the count of holds with $biblionumber
3528 my ($biblionumber) = @_;
3529 my $dbh = C4
::Context
->dbh;
3530 my $query = "SELECT count(*)
3532 WHERE biblionumber=?";
3533 my $sth = $dbh->prepare($query);
3534 $sth->execute($biblionumber);
3535 my $holds = $sth->fetchrow;
3539 =head2 prepare_host_field
3541 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3542 Generate the host item entry for an analytic child entry
3546 sub prepare_host_field
{
3547 my ( $hostbiblio, $marcflavour ) = @_;
3548 $marcflavour ||= C4
::Context
->preference('marcflavour');
3549 my $host = GetMarcBiblio
($hostbiblio);
3550 # unfortunately as_string does not 'do the right thing'
3551 # if field returns undef
3555 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3556 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3557 my $s = $field->as_string('ab');
3562 if ( $field = $host->field('245') ) {
3563 my $s = $field->as_string('a');
3568 if ( $field = $host->field('260') ) {
3569 my $s = $field->as_string('abc');
3574 if ( $field = $host->field('240') ) {
3575 my $s = $field->as_string();
3580 if ( $field = $host->field('022') ) {
3581 my $s = $field->as_string('a');
3586 if ( $field = $host->field('020') ) {
3587 my $s = $field->as_string('a');
3592 if ( $field = $host->field('001') ) {
3593 $sfd{w
} = $field->data(),;
3595 $host_field = MARC
::Field
->new( 773, '0', ' ', %sfd );
3598 elsif ( $marcflavour eq 'UNIMARC' ) {
3600 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3601 my $s = $field->as_string('ab');
3607 if ( $field = $host->field('200') ) {
3608 my $s = $field->as_string('a');
3613 #place of publicaton
3614 if ( $field = $host->field('210') ) {
3615 my $s = $field->as_string('a');
3620 #date of publication
3621 if ( $field = $host->field('210') ) {
3622 my $s = $field->as_string('d');
3628 if ( $field = $host->field('205') ) {
3629 my $s = $field->as_string();
3635 if ( $field = $host->field('856') ) {
3636 my $s = $field->as_string('u');
3642 if ( $field = $host->field('011') ) {
3643 my $s = $field->as_string('a');
3649 if ( $field = $host->field('010') ) {
3650 my $s = $field->as_string('a');
3655 if ( $field = $host->field('001') ) {
3656 $sfd{0} = $field->data(),;
3658 $host_field = MARC
::Field
->new( 461, '0', ' ', %sfd );
3665 =head2 UpdateTotalIssues
3667 UpdateTotalIssues($biblionumber, $increase, [$value])
3669 Update the total issue count for a particular bib record.
3673 =item C<$biblionumber> is the biblionumber of the bib to update
3675 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3677 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3683 sub UpdateTotalIssues
{
3684 my ($biblionumber, $increase, $value) = @_;
3687 my $record = GetMarcBiblio
($biblionumber);
3689 carp
"UpdateTotalIssues could not get biblio record";
3692 my $data = GetBiblioData
($biblionumber);
3694 carp
"UpdateTotalIssues could not get datas of biblio";
3697 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField
('biblioitems.totalissues', $data->{'frameworkcode'});
3698 unless ($totalissuestag) {
3699 return 1; # There is nothing to do
3702 if (defined $value) {
3703 $totalissues = $value;
3705 $totalissues = $data->{'totalissues'} + $increase;
3708 my $field = $record->field($totalissuestag);
3709 if (defined $field) {
3710 $field->update( $totalissuessubfield => $totalissues );
3712 $field = MARC
::Field
->new($totalissuestag, '0', '0',
3713 $totalissuessubfield => $totalissues);
3714 $record->insert_grouped_field($field);
3717 return ModBiblio
($record, $biblionumber, $data->{'frameworkcode'});
3722 &RemoveAllNsb($record);
3724 Removes all nsb/nse chars from a record
3731 carp
'RemoveAllNsb called with undefined record';
3735 SetUTF8Flag
($record);
3737 foreach my $field ($record->fields()) {
3738 if ($field->is_control_field()) {
3739 $field->update(nsb_clean
($field->data()));
3741 my @subfields = $field->subfields();
3743 foreach my $subfield (@subfields) {
3744 push @new_subfields, $subfield->[0] => nsb_clean
($subfield->[1]);
3746 if (scalar(@new_subfields) > 0) {
3749 $new_field = MARC
::Field
->new(
3751 $field->indicator(1),
3752 $field->indicator(2),
3757 warn "error in RemoveAllNsb : $@";
3759 $field->replace_with($new_field);
3775 Koha Development Team <http://koha-community.org/>
3777 Paul POULAIN paul.poulain@free.fr
3779 Joshua Ferraro jmf@liblime.com