3 # Copyright 2000-2002 Katipo Communications
4 # Copyright 2010 BibLibre
5 # Copyright 2011 Equinox Software, Inc.
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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 usefull is few circumstances, so are exported.
130 # but don't use them unless you're 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;
1264 my $dbh = C4
::Context
->dbh;
1265 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1266 $sth->execute($biblionumber);
1267 my $row = $sth->fetchrow_hashref;
1268 my $marcxml = StripNonXmlChars
( $row->{'marcxml'} );
1269 MARC
::File
::XML
->default_record_format( C4
::Context
->preference('marcflavour') );
1270 my $record = MARC
::Record
->new();
1273 $record = eval { MARC
::Record
::new_from_xml
( $marcxml, "utf8", C4
::Context
->preference('marcflavour') ) };
1274 if ($@
) { warn " problem with :$biblionumber : $@ \n$marcxml"; }
1275 return unless $record;
1277 C4
::Biblio
::_koha_marc_update_bib_ids
($record, '', $biblionumber, $biblionumber);
1278 C4
::Biblio
::EmbedItemsInMarcBiblio
($record, $biblionumber) if ($embeditems);
1288 my $marcxml = GetXmlBiblio($biblionumber);
1290 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1291 The XML should only contain biblio information (item information is no longer stored in marcxml field)
1296 my ($biblionumber) = @_;
1297 my $dbh = C4
::Context
->dbh;
1298 my $sth = $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1299 $sth->execute($biblionumber);
1300 my ($marcxml) = $sth->fetchrow;
1304 =head2 GetCOinSBiblio
1306 my $coins = GetCOinSBiblio($record);
1308 Returns the COinS (a span) which can be included in a biblio record
1312 sub GetCOinSBiblio
{
1315 # get the coin format
1317 carp
'GetCOinSBiblio called with undefined record';
1320 my $pos7 = substr $record->leader(), 7, 1;
1321 my $pos6 = substr $record->leader(), 6, 1;
1324 my ( $aulast, $aufirst ) = ( '', '' );
1333 my $titletype = 'b';
1335 # For the purposes of generating COinS metadata, LDR/06-07 can be
1336 # considered the same for UNIMARC and MARC21
1341 'b' => 'manuscript',
1343 'd' => 'manuscript',
1347 'i' => 'audioRecording',
1348 'j' => 'audioRecording',
1351 'm' => 'computerProgram',
1356 'a' => 'journalArticle',
1360 $genre = $fmts6->{$pos6} ?
$fmts6->{$pos6} : 'book';
1362 if ( $genre eq 'book' ) {
1363 $genre = $fmts7->{$pos7} if $fmts7->{$pos7};
1366 ##### We must transform mtx to a valable mtx and document type ####
1367 if ( $genre eq 'book' ) {
1369 } elsif ( $genre eq 'journal' ) {
1372 } elsif ( $genre eq 'journalArticle' ) {
1380 $genre = ( $mtx eq 'dc' ) ?
"&rft.type=$genre" : "&rft.genre=$genre";
1382 if ( C4
::Context
->preference("marcflavour") eq "UNIMARC" ) {
1385 $aulast = $record->subfield( '700', 'a' ) || '';
1386 $aufirst = $record->subfield( '700', 'b' ) || '';
1387 $oauthors = "&rft.au=$aufirst $aulast";
1390 if ( $record->field('200') ) {
1391 for my $au ( $record->field('200')->subfield('g') ) {
1392 $oauthors .= "&rft.au=$au";
1397 ?
"&rft.title=" . $record->subfield( '200', 'a' )
1398 : "&rft.title=" . $record->subfield( '200', 'a' ) . "&rft.btitle=" . $record->subfield( '200', 'a' );
1399 $pubyear = $record->subfield( '210', 'd' ) || '';
1400 $publisher = $record->subfield( '210', 'c' ) || '';
1401 $isbn = $record->subfield( '010', 'a' ) || '';
1402 $issn = $record->subfield( '011', 'a' ) || '';
1405 # MARC21 need some improve
1408 if ( $record->field('100') ) {
1409 $oauthors .= "&rft.au=" . $record->subfield( '100', 'a' );
1413 if ( $record->field('700') ) {
1414 for my $au ( $record->field('700')->subfield('a') ) {
1415 $oauthors .= "&rft.au=$au";
1418 $title = "&rft." . $titletype . "title=" . $record->subfield( '245', 'a' );
1419 $subtitle = $record->subfield( '245', 'b' ) || '';
1420 $title .= $subtitle;
1421 if ($titletype eq 'a') {
1422 $pubyear = $record->field('008') || '';
1423 $pubyear = substr($pubyear->data(), 7, 4) if $pubyear;
1424 $isbn = $record->subfield( '773', 'z' ) || '';
1425 $issn = $record->subfield( '773', 'x' ) || '';
1426 if ($mtx eq 'journal') {
1427 $title .= "&rft.title=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')));
1429 $title .= "&rft.btitle=" . (($record->subfield( '773', 't' ) || $record->subfield( '773', 'a')) || '');
1431 foreach my $rel ($record->subfield( '773', 'g' )) {
1438 $pubyear = $record->subfield( '260', 'c' ) || '';
1439 $publisher = $record->subfield( '260', 'b' ) || '';
1440 $isbn = $record->subfield( '020', 'a' ) || '';
1441 $issn = $record->subfield( '022', 'a' ) || '';
1446 "ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3A$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";
1447 $coins_value =~ s/(\ |&[^a])/\+/g;
1448 $coins_value =~ s/\"/\"\;/g;
1450 #<!-- 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="
1452 return $coins_value;
1458 return the prices in accordance with the Marc format.
1460 returns 0 if no price found
1461 returns undef if called without a marc record or with
1462 an unrecognized marc format
1467 my ( $record, $marcflavour ) = @_;
1469 carp
'GetMarcPrice called on undefined record';
1476 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
1477 @listtags = ('345', '020');
1479 } elsif ( $marcflavour eq "UNIMARC" ) {
1480 @listtags = ('345', '010');
1486 for my $field ( $record->field(@listtags) ) {
1487 for my $subfield_value ($field->subfield($subfield)){
1489 $subfield_value = MungeMarcPrice
( $subfield_value );
1490 return $subfield_value if ($subfield_value);
1493 return 0; # no price found
1496 =head2 MungeMarcPrice
1498 Return the best guess at what the actual price is from a price field.
1501 sub MungeMarcPrice
{
1503 return unless ( $price =~ m/\d/ ); ## No digits means no price.
1504 # Look for the currency symbol and the normalized code of the active currency, if it's there,
1505 my $active_currency = C4
::Budgets
->GetCurrency();
1506 my $symbol = $active_currency->{'symbol'};
1507 my $isocode = $active_currency->{'isocode'};
1508 $isocode = $active_currency->{'currency'} unless defined $isocode;
1511 my @matches =($price=~ /
1513 ( # start of capturing parenthesis
1515 (?
:[\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'
1516 |(?
:\d
+[\p
{P
}\s
]?
){1,4} # or else at least one digit followed or not by a punctuation sign or whitespace, all theese within 1 to 4 occurrences : call this whole block 'digits block'
1518 \s?\p
{Sc
}?\s?
# followed or not by a whitespace. \p{Sc}?\s? are for cases like '25$ USD'
1520 (?
:[\p
{Sc
}\p
{L
}\
/.]){1,4} # followed by same block as symbol block
1521 |(?
:\d
+[\p
{P
}\s
]?
){1,4} # or by same block as digits block
1523 \s?\p
{L
}{0,4}\s?
# followed or not by a whitespace. \p{L}{0,4}\s? are for cases like '$9.50 USD'
1524 ) # end of capturing parenthesis
1525 (?
:\p
{P
}|\z
) # followed by a punctuation sign or by the end of the string
1529 foreach ( @matches ) {
1530 $localprice = $_ and last if index($_, $isocode)>=0;
1532 if ( !$localprice ) {
1533 foreach ( @matches ) {
1534 $localprice = $_ and last if $_=~ /(^|[^\p{Sc}\p{L}\/])\Q
$symbol\E
([^\p
{Sc
}\p
{L
}\
/]+\z|\z)/;
1539 if ( $localprice ) {
1540 $price = $localprice;
1542 ## Grab the first number in the string ( can use commas or periods for thousands separator and/or decimal separator )
1543 ( $price ) = $price =~ m/([\d\,\.]+[[\,\.]\d\d]?)/;
1545 # eliminate symbol/isocode, space and any final dot from the string
1546 $price =~ s/[\p{Sc}\p{L}\/ ]|\.$//g
;
1547 # remove comma,dot when used as separators from hundreds
1548 $price =~s/[\,\.](\d{3})/$1/g;
1549 # convert comma to dot to ensure correct display of decimals if existing
1555 =head2 GetMarcQuantity
1557 return the quantity of a book. Used in acquisition only, when importing a file an iso2709 from a bookseller
1558 Warning : this is not really in the marc standard. In Unimarc, Electre (the most widely used bookseller) use the 969$a
1560 returns 0 if no quantity found
1561 returns undef if called without a marc record or with
1562 an unrecognized marc format
1566 sub GetMarcQuantity
{
1567 my ( $record, $marcflavour ) = @_;
1569 carp
'GetMarcQuantity called on undefined record';
1576 if ( $marcflavour eq "MARC21" ) {
1578 } elsif ( $marcflavour eq "UNIMARC" ) {
1579 @listtags = ('969');
1585 for my $field ( $record->field(@listtags) ) {
1586 for my $subfield_value ($field->subfield($subfield)){
1588 if ($subfield_value) {
1589 # in France, the cents separator is the , but sometimes, ppl use a .
1590 # in this case, the price will be x100 when unformatted ! Replace the . by a , to get a proper price calculation
1591 $subfield_value =~ s/\./,/ if C4
::Context
->preference("CurrencyFormat") eq "FR";
1592 return $subfield_value;
1596 return 0; # no price found
1600 =head2 GetAuthorisedValueDesc
1602 my $subfieldvalue =get_authorised_value_desc(
1603 $tag, $subf[$i][0],$subf[$i][1], '', $taglib, $category, $opac);
1605 Retrieve the complete description for a given authorised value.
1607 Now takes $category and $value pair too.
1609 my $auth_value_desc =GetAuthorisedValueDesc(
1610 '','', 'DVD' ,'','','CCODE');
1612 If the optional $opac parameter is set to a true value, displays OPAC
1613 descriptions rather than normal ones when they exist.
1617 sub GetAuthorisedValueDesc
{
1618 my ( $tag, $subfield, $value, $framework, $tagslib, $category, $opac ) = @_;
1619 my $dbh = C4
::Context
->dbh;
1623 return $value unless defined $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1626 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1627 return C4
::Branch
::GetBranchName
($value);
1631 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1632 return getitemtypeinfo
($value)->{description
};
1635 #---- "true" authorized value
1636 $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1639 if ( $category ne "" ) {
1640 my $sth = $dbh->prepare( "SELECT lib, lib_opac FROM authorised_values WHERE category = ? AND authorised_value = ?" );
1641 $sth->execute( $category, $value );
1642 my $data = $sth->fetchrow_hashref;
1643 return ( $opac && $data->{'lib_opac'} ) ?
$data->{'lib_opac'} : $data->{'lib'};
1645 return $value; # if nothing is found return the original value
1649 =head2 GetMarcControlnumber
1651 $marccontrolnumber = GetMarcControlnumber($record,$marcflavour);
1653 Get the control number / record Identifier from the MARC record and return it.
1657 sub GetMarcControlnumber
{
1658 my ( $record, $marcflavour ) = @_;
1660 carp
'GetMarcControlnumber called on undefined record';
1663 my $controlnumber = "";
1664 # Control number or Record identifier are the same field in MARC21, UNIMARC and NORMARC
1665 # Keep $marcflavour for possible later use
1666 if ($marcflavour eq "MARC21" || $marcflavour eq "UNIMARC" || $marcflavour eq "NORMARC") {
1667 my $controlnumberField = $record->field('001');
1668 if ($controlnumberField) {
1669 $controlnumber = $controlnumberField->data();
1672 return $controlnumber;
1677 $marcisbnsarray = GetMarcISBN( $record, $marcflavour );
1679 Get all ISBNs from the MARC record and returns them in an array.
1680 ISBNs stored in different fields depending on MARC flavour
1685 my ( $record, $marcflavour ) = @_;
1687 carp
'GetMarcISBN called on undefined record';
1691 if ( $marcflavour eq "UNIMARC" ) {
1693 } else { # assume marc21 if not unimarc
1698 foreach my $field ( $record->field($scope) ) {
1699 my $isbn = $field->subfield( 'a' );
1700 if ( $isbn ne "" ) {
1701 push @marcisbns, $isbn;
1711 $marcissnsarray = GetMarcISSN( $record, $marcflavour );
1713 Get all valid ISSNs from the MARC record and returns them in an array.
1714 ISSNs are stored in different fields depending on MARC flavour
1719 my ( $record, $marcflavour ) = @_;
1721 carp
'GetMarcISSN called on undefined record';
1725 if ( $marcflavour eq "UNIMARC" ) {
1728 else { # assume MARC21 or NORMARC
1732 foreach my $field ( $record->field($scope) ) {
1733 push @marcissns, $field->subfield( 'a' )
1734 if ( $field->subfield( 'a' ) ne "" );
1741 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1743 Get all notes from the MARC record and returns them in an array.
1744 The note are stored in different fields depending on MARC flavour
1749 my ( $record, $marcflavour ) = @_;
1751 carp
'GetMarcNotes called on undefined record';
1755 if ( $marcflavour eq "UNIMARC" ) {
1757 } else { # assume marc21 if not unimarc
1764 my %blacklist = map { $_ => 1 } split(/,/,C4
::Context
->preference('NotesBlacklist'));
1765 foreach my $field ( $record->field($scope) ) {
1766 my $tag = $field->tag();
1767 if (!$blacklist{$tag}) {
1768 my $value = $field->as_string();
1769 if ( $note ne "" ) {
1770 $marcnote = { marcnote
=> $note, };
1771 push @marcnotes, $marcnote;
1774 if ( $note ne $value ) {
1775 $note = $note . " " . $value;
1781 $marcnote = { marcnote
=> $note };
1782 push @marcnotes, $marcnote; #load last tag into array
1785 } # end GetMarcNotes
1787 =head2 GetMarcSubjects
1789 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1791 Get all subjects from the MARC record and returns them in an array.
1792 The subjects are stored in different fields depending on MARC flavour
1796 sub GetMarcSubjects
{
1797 my ( $record, $marcflavour ) = @_;
1799 carp
'GetMarcSubjects called on undefined record';
1802 my ( $mintag, $maxtag, $fields_filter );
1803 if ( $marcflavour eq "UNIMARC" ) {
1806 $fields_filter = '6..';
1807 } else { # marc21/normarc
1810 $fields_filter = '6..';
1815 my $subject_limit = C4
::Context
->preference("TraceCompleteSubfields") ?
'su,complete-subfield' : 'su';
1816 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
1818 foreach my $field ( $record->field($fields_filter) ) {
1819 next unless ($field->tag() >= $mintag && $field->tag() <= $maxtag);
1821 my @subfields = $field->subfields();
1824 # if there is an authority link, build the links with an= subfield9
1825 my $subfield9 = $field->subfield('9');
1828 my $linkvalue = $subfield9;
1829 $linkvalue =~ s/(\(|\))//g;
1830 @link_loop = ( { limit
=> 'an', 'link' => $linkvalue } );
1831 $authoritylink = $linkvalue
1835 for my $subject_subfield (@subfields) {
1836 next if ( $subject_subfield->[0] eq '9' );
1838 # don't load unimarc subfields 3,4,5
1839 next if ( ( $marcflavour eq "UNIMARC" ) and ( $subject_subfield->[0] =~ /2|3|4|5/ ) );
1840 # don't load MARC21 subfields 2 (FIXME: any more subfields??)
1841 next if ( ( $marcflavour eq "MARC21" ) and ( $subject_subfield->[0] =~ /2/ ) );
1843 my $code = $subject_subfield->[0];
1844 my $value = $subject_subfield->[1];
1845 my $linkvalue = $value;
1846 $linkvalue =~ s/(\(|\))//g;
1847 # if no authority link, build a search query
1848 unless ($subfield9) {
1850 limit
=> $subject_limit,
1851 'link' => $linkvalue,
1852 operator
=> (scalar @link_loop) ?
' and ' : undef
1855 my @this_link_loop = @link_loop;
1857 unless ( $code eq '0' ) {
1858 push @subfields_loop, {
1861 link_loop
=> \
@this_link_loop,
1862 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : ''
1867 push @marcsubjects, {
1868 MARCSUBJECT_SUBFIELDS_LOOP
=> \
@subfields_loop,
1869 authoritylink
=> $authoritylink,
1873 return \
@marcsubjects;
1874 } #end getMARCsubjects
1876 =head2 GetMarcAuthors
1878 authors = GetMarcAuthors($record,$marcflavour);
1880 Get all authors from the MARC record and returns them in an array.
1881 The authors are stored in different fields depending on MARC flavour
1885 sub GetMarcAuthors
{
1886 my ( $record, $marcflavour ) = @_;
1888 carp
'GetMarcAuthors called on undefined record';
1891 my ( $mintag, $maxtag, $fields_filter );
1893 # tagslib useful for UNIMARC author reponsabilities
1895 &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.
1896 if ( $marcflavour eq "UNIMARC" ) {
1899 $fields_filter = '7..';
1900 } else { # marc21/normarc
1903 $fields_filter = '7..';
1907 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
1909 foreach my $field ( $record->field($fields_filter) ) {
1910 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1913 my @subfields = $field->subfields();
1916 # if there is an authority link, build the link with Koha-Auth-Number: subfield9
1917 my $subfield9 = $field->subfield('9');
1919 my $linkvalue = $subfield9;
1920 $linkvalue =~ s/(\(|\))//g;
1921 @link_loop = ( { 'limit' => 'an', 'link' => $linkvalue } );
1925 for my $authors_subfield (@subfields) {
1926 next if ( $authors_subfield->[0] eq '9' );
1928 # don't load unimarc subfields 3, 5
1929 next if ( $marcflavour eq 'UNIMARC' and ( $authors_subfield->[0] =~ /3|5/ ) );
1931 my $code = $authors_subfield->[0];
1932 my $value = $authors_subfield->[1];
1933 my $linkvalue = $value;
1934 $linkvalue =~ s/(\(|\))//g;
1935 # UNIMARC author responsibility
1936 if ( $marcflavour eq 'UNIMARC' and $code eq '4' ) {
1937 $value = GetAuthorisedValueDesc
( $field->tag(), $code, $value, '', $tagslib );
1938 $linkvalue = "($value)";
1940 # if no authority link, build a search query
1941 unless ($subfield9) {
1944 'link' => $linkvalue,
1945 operator
=> (scalar @link_loop) ?
' and ' : undef
1948 my @this_link_loop = @link_loop;
1950 unless ( $code eq '0') {
1951 push @subfields_loop, {
1952 tag
=> $field->tag(),
1955 link_loop
=> \
@this_link_loop,
1956 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : ''
1960 push @marcauthors, {
1961 MARCAUTHOR_SUBFIELDS_LOOP
=> \
@subfields_loop,
1962 authoritylink
=> $subfield9,
1965 return \
@marcauthors;
1970 $marcurls = GetMarcUrls($record,$marcflavour);
1972 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1973 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1978 my ( $record, $marcflavour ) = @_;
1980 carp
'GetMarcUrls called on undefined record';
1985 for my $field ( $record->field('856') ) {
1987 for my $note ( $field->subfield('z') ) {
1988 push @notes, { note
=> $note };
1990 my @urls = $field->subfield('u');
1991 foreach my $url (@urls) {
1993 if ( $marcflavour eq 'MARC21' ) {
1994 my $s3 = $field->subfield('3');
1995 my $link = $field->subfield('y');
1996 unless ( $url =~ /^\w+:/ ) {
1997 if ( $field->indicator(1) eq '7' ) {
1998 $url = $field->subfield('2') . "://" . $url;
1999 } elsif ( $field->indicator(1) eq '1' ) {
2000 $url = 'ftp://' . $url;
2003 # properly, this should be if ind1=4,
2004 # however we will assume http protocol since we're building a link.
2005 $url = 'http://' . $url;
2009 # TODO handle ind 2 (relationship)
2014 $marcurl->{'linktext'} = $link || $s3 || C4
::Context
->preference('URLLinkText') || $url;
2015 $marcurl->{'part'} = $s3 if ($link);
2016 $marcurl->{'toc'} = 1 if ( defined($s3) && $s3 =~ /^[Tt]able/ );
2018 $marcurl->{'linktext'} = $field->subfield('2') || C4
::Context
->preference('URLLinkText') || $url;
2019 $marcurl->{'MARCURL'} = $url;
2021 push @marcurls, $marcurl;
2027 =head2 GetMarcSeries
2029 $marcseriesarray = GetMarcSeries($record,$marcflavour);
2031 Get all series from the MARC record and returns them in an array.
2032 The series are stored in different fields depending on MARC flavour
2037 my ( $record, $marcflavour ) = @_;
2039 carp
'GetMarcSeries called on undefined record';
2043 my ( $mintag, $maxtag, $fields_filter );
2044 if ( $marcflavour eq "UNIMARC" ) {
2047 $fields_filter = '2..';
2048 } else { # marc21/normarc
2051 $fields_filter = '4..';
2055 my $AuthoritySeparator = C4
::Context
->preference('AuthoritySeparator');
2057 foreach my $field ( $record->field($fields_filter) ) {
2058 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
2060 my @subfields = $field->subfields();
2063 for my $series_subfield (@subfields) {
2065 # ignore $9, used for authority link
2066 next if ( $series_subfield->[0] eq '9' );
2069 my $code = $series_subfield->[0];
2070 my $value = $series_subfield->[1];
2071 my $linkvalue = $value;
2072 $linkvalue =~ s/(\(|\))//g;
2074 # see if this is an instance of a volume
2075 if ( $code eq 'v' ) {
2080 'link' => $linkvalue,
2081 operator
=> (scalar @link_loop) ?
' and ' : undef
2084 if ($volume_number) {
2085 push @subfields_loop, { volumenum
=> $value };
2087 push @subfields_loop, {
2090 link_loop
=> \
@link_loop,
2091 separator
=> (scalar @subfields_loop) ?
$AuthoritySeparator : '',
2092 volumenum
=> $volume_number,
2096 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP
=> \
@subfields_loop };
2099 return \
@marcseries;
2100 } #end getMARCseriess
2104 $marchostsarray = GetMarcHosts($record,$marcflavour);
2106 Get all host records (773s MARC21, 461 UNIMARC) from the MARC record and returns them in an array.
2111 my ( $record, $marcflavour ) = @_;
2113 carp
'GetMarcHosts called on undefined record';
2117 my ( $tag,$title_subf,$bibnumber_subf,$itemnumber_subf);
2118 $marcflavour ||="MARC21";
2119 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2122 $bibnumber_subf ="0";
2123 $itemnumber_subf='9';
2125 elsif ($marcflavour eq "UNIMARC") {
2128 $bibnumber_subf ="0";
2129 $itemnumber_subf='9';
2134 foreach my $field ( $record->field($tag)) {
2138 my $hostbiblionumber = $field->subfield("$bibnumber_subf");
2139 my $hosttitle = $field->subfield($title_subf);
2140 my $hostitemnumber=$field->subfield($itemnumber_subf);
2141 push @fields_loop, { hostbiblionumber
=> $hostbiblionumber, hosttitle
=> $hosttitle, hostitemnumber
=> $hostitemnumber};
2142 push @marchosts, { MARCHOSTS_FIELDS_LOOP
=> \
@fields_loop };
2145 my $marchostsarray = \
@marchosts;
2146 return $marchostsarray;
2149 =head2 GetFrameworkCode
2151 $frameworkcode = GetFrameworkCode( $biblionumber )
2155 sub GetFrameworkCode
{
2156 my ($biblionumber) = @_;
2157 my $dbh = C4
::Context
->dbh;
2158 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2159 $sth->execute($biblionumber);
2160 my ($frameworkcode) = $sth->fetchrow;
2161 return $frameworkcode;
2164 =head2 TransformKohaToMarc
2166 $record = TransformKohaToMarc( $hash )
2168 This function builds partial MARC::Record from a hash
2169 Hash entries can be from biblio or biblioitems.
2171 This function is called in acquisition module, to create a basic catalogue
2172 entry from user entry
2177 sub TransformKohaToMarc
{
2179 my $record = MARC
::Record
->new();
2180 SetMarcUnicodeFlag
( $record, C4
::Context
->preference("marcflavour") );
2181 my $db_to_marc = C4
::Context
->marcfromkohafield;
2183 while ( my ($name, $value) = each %$hash ) {
2184 next unless my $dtm = $db_to_marc->{''}->{$name};
2185 next unless ( scalar( @
$dtm ) );
2186 my ($tag, $letter) = @
$dtm;
2188 foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
2189 next if $value eq '';
2190 $tag_hr->{$tag} //= [];
2191 push @
{$tag_hr->{$tag}}, [($letter, $value)];
2194 foreach my $tag (sort keys %$tag_hr) {
2195 my @sfl = @
{$tag_hr->{$tag}};
2196 @sfl = sort { $a->[0] cmp $b->[0]; } @sfl;
2197 @sfl = map { @
{$_}; } @sfl;
2198 $record->insert_fields_ordered(
2199 MARC
::Field
->new($tag, " ", " ", @sfl)
2205 =head2 PrepHostMarcField
2207 $hostfield = PrepHostMarcField ( $hostbiblionumber,$hostitemnumber,$marcflavour )
2209 This function returns a host field populated with data from the host record, the field can then be added to an analytical record
2213 sub PrepHostMarcField
{
2214 my ($hostbiblionumber,$hostitemnumber, $marcflavour) = @_;
2215 $marcflavour ||="MARC21";
2218 my $hostrecord = GetMarcBiblio
($hostbiblionumber);
2219 my $item = C4
::Items
::GetItem
($hostitemnumber);
2222 if ( $marcflavour eq "MARC21" || $marcflavour eq "NORMARC" ) {
2226 if ($hostrecord->subfield('100','a')){
2227 $mainentry = $hostrecord->subfield('100','a');
2228 } elsif ($hostrecord->subfield('110','a')){
2229 $mainentry = $hostrecord->subfield('110','a');
2231 $mainentry = $hostrecord->subfield('111','a');
2234 # qualification info
2236 if (my $field260 = $hostrecord->field('260')){
2237 $qualinfo = $field260->as_string( 'abc' );
2242 my $ed = $hostrecord->subfield('250','a');
2243 my $barcode = $item->{'barcode'};
2244 my $title = $hostrecord->subfield('245','a');
2246 # record control number, 001 with 003 and prefix
2248 if ($hostrecord->field('001')){
2249 $recctrlno = $hostrecord->field('001')->data();
2250 if ($hostrecord->field('003')){
2251 $recctrlno = '('.$hostrecord->field('003')->data().')'.$recctrlno;
2256 my $issn = $hostrecord->subfield('022','a');
2257 my $isbn = $hostrecord->subfield('020','a');
2260 $hostmarcfield = MARC
::Field
->new(
2262 '0' => $hostbiblionumber,
2263 '9' => $hostitemnumber,
2273 } elsif ($marcflavour eq "UNIMARC") {
2274 $hostmarcfield = MARC
::Field
->new(
2276 '0' => $hostbiblionumber,
2277 't' => $hostrecord->subfield('200','a'),
2278 '9' => $hostitemnumber
2282 return $hostmarcfield;
2285 =head2 TransformHtmlToXml
2287 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator,
2288 $ind_tag, $auth_type )
2290 $auth_type contains :
2294 =item - nothing : rebuild a biblio. In UNIMARC the encoding is in 100$a pos 26/27
2296 =item - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2298 =item - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2304 sub TransformHtmlToXml
{
2305 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2306 my $xml = MARC
::File
::XML
::header
('UTF-8');
2307 $xml .= "<record>\n";
2308 $auth_type = C4
::Context
->preference('marcflavour') unless $auth_type;
2309 MARC
::File
::XML
->default_record_format($auth_type);
2311 # in UNIMARC, field 100 contains the encoding
2312 # check that there is one, otherwise the
2313 # MARC::Record->new_from_xml will fail (and Koha will die)
2314 my $unimarc_and_100_exist = 0;
2315 $unimarc_and_100_exist = 1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2320 for ( my $i = 0 ; $i < @
$tags ; $i++ ) {
2322 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and @
$tags[$i] eq "100" and @
$subfields[$i] eq "a" ) {
2324 # if we have a 100 field and it's values are not correct, skip them.
2325 # if we don't have any valid 100 field, we will create a default one at the end
2326 my $enc = substr( @
$values[$i], 26, 2 );
2327 if ( $enc eq '01' or $enc eq '50' or $enc eq '03' ) {
2328 $unimarc_and_100_exist = 1;
2333 @
$values[$i] =~ s/&/&/g;
2334 @
$values[$i] =~ s/</</g;
2335 @
$values[$i] =~ s/>/>/g;
2336 @
$values[$i] =~ s/"/"/g;
2337 @
$values[$i] =~ s/'/'/g;
2339 if ( ( @
$tags[$i] ne $prevtag ) ) {
2340 $j++ unless ( @
$tags[$i] eq "" );
2341 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2342 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2343 my $ind1 = _default_ind_to_space
($indicator1);
2345 if ( @
$indicator[$j] ) {
2346 $ind2 = _default_ind_to_space
($indicator2);
2348 warn "Indicator in @$tags[$i] is empty";
2352 $xml .= "</datafield>\n";
2353 if ( ( @
$tags[$i] && @
$tags[$i] > 10 )
2354 && ( @
$values[$i] ne "" ) ) {
2355 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2356 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2362 if ( @
$values[$i] ne "" ) {
2365 if ( @
$tags[$i] eq "000" ) {
2366 $xml .= "<leader>@$values[$i]</leader>\n";
2369 # rest of the fixed fields
2370 } elsif ( @
$tags[$i] < 10 ) {
2371 $xml .= "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2374 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2375 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2380 } else { # @$tags[$i] eq $prevtag
2381 my $indicator1 = eval { substr( @
$indicator[$j], 0, 1 ) };
2382 my $indicator2 = eval { substr( @
$indicator[$j], 1, 1 ) };
2383 my $ind1 = _default_ind_to_space
($indicator1);
2385 if ( @
$indicator[$j] ) {
2386 $ind2 = _default_ind_to_space
($indicator2);
2388 warn "Indicator in @$tags[$i] is empty";
2391 if ( @
$values[$i] eq "" ) {
2394 $xml .= "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2397 $xml .= "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2400 $prevtag = @
$tags[$i];
2402 $xml .= "</datafield>\n" if $xml =~ m
/<datafield
/;
2403 if ( C4
::Context
->preference('marcflavour') eq 'UNIMARC' and !$unimarc_and_100_exist ) {
2405 # warn "SETTING 100 for $auth_type";
2406 my $string = strftime
( "%Y%m%d", localtime(time) );
2408 # set 50 to position 26 is biblios, 13 if authorities
2410 $pos = 13 if $auth_type eq 'UNIMARCAUTH';
2411 $string = sprintf( "%-*s", 35, $string );
2412 substr( $string, $pos, 6, "50" );
2413 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2414 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2415 $xml .= "</datafield>\n";
2417 $xml .= "</record>\n";
2418 $xml .= MARC
::File
::XML
::footer
();
2422 =head2 _default_ind_to_space
2424 Passed what should be an indicator returns a space
2425 if its undefined or zero length
2429 sub _default_ind_to_space
{
2431 if ( !defined $s || $s eq q{} ) {
2437 =head2 TransformHtmlToMarc
2439 L<$record> = TransformHtmlToMarc(L<$cgi>)
2440 L<$cgi> is the CGI object which containts the values for subfields
2442 'tag_010_indicator1_531951' ,
2443 'tag_010_indicator2_531951' ,
2444 'tag_010_code_a_531951_145735' ,
2445 'tag_010_subfield_a_531951_145735' ,
2446 'tag_200_indicator1_873510' ,
2447 'tag_200_indicator2_873510' ,
2448 'tag_200_code_a_873510_673465' ,
2449 'tag_200_subfield_a_873510_673465' ,
2450 'tag_200_code_b_873510_704318' ,
2451 'tag_200_subfield_b_873510_704318' ,
2452 'tag_200_code_e_873510_280822' ,
2453 'tag_200_subfield_e_873510_280822' ,
2454 'tag_200_code_f_873510_110730' ,
2455 'tag_200_subfield_f_873510_110730' ,
2457 L<$record> is the MARC::Record object.
2461 sub TransformHtmlToMarc
{
2464 my @params = $cgi->param();
2466 # explicitly turn on the UTF-8 flag for all
2467 # 'tag_' parameters to avoid incorrect character
2468 # conversion later on
2469 my $cgi_params = $cgi->Vars;
2470 foreach my $param_name ( keys %$cgi_params ) {
2471 if ( $param_name =~ /^tag_/ ) {
2472 my $param_value = $cgi_params->{$param_name};
2473 unless ( Encode
::is_utf8
( $param_value ) ) {
2474 $cgi_params->{$param_name} = Encode
::decode
('UTF-8', $param_value );
2479 # creating a new record
2480 my $record = MARC
::Record
->new();
2483 #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!
2484 while ( $params[$i] ) { # browse all CGI params
2485 my $param = $params[$i];
2488 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2489 if ( $param eq 'biblionumber' ) {
2490 my ( $biblionumbertagfield, $biblionumbertagsubfield ) = &GetMarcFromKohaField
( "biblio.biblionumber", '' );
2491 if ( $biblionumbertagfield < 10 ) {
2492 $newfield = MARC
::Field
->new( $biblionumbertagfield, $cgi->param($param), );
2494 $newfield = MARC
::Field
->new( $biblionumbertagfield, '', '', "$biblionumbertagsubfield" => $cgi->param($param), );
2496 push @fields, $newfield if ($newfield);
2497 } elsif ( $param =~ /^tag_(\d*)_indicator1_/ ) { # new field start when having 'input name="..._indicator1_..."
2500 my $ind1 = _default_ind_to_space
( substr( $cgi->param($param), 0, 1 ) );
2501 my $ind2 = _default_ind_to_space
( substr( $cgi->param( $params[ $i + 1 ] ), 0, 1 ) );
2505 if ( $tag < 10 ) { # no code for theses fields
2506 # in MARC editor, 000 contains the leader.
2507 if ( $tag eq '000' ) {
2508 # Force a fake leader even if not provided to avoid crashing
2509 # during decoding MARC record containing UTF-8 characters
2511 length( $cgi->param($params[$j+1]) ) == 24
2512 ?
$cgi->param( $params[ $j + 1 ] )
2516 # between 001 and 009 (included)
2517 } elsif ( $cgi->param( $params[ $j + 1 ] ) ne '' ) {
2518 $newfield = MARC
::Field
->new( $tag, $cgi->param( $params[ $j + 1 ] ), );
2521 # > 009, deal with subfields
2523 # browse subfields for this tag (reason for _code_ match)
2524 while(defined $params[$j] && $params[$j] =~ /_code_/) {
2525 last unless defined $params[$j+1];
2526 #if next param ne subfield, then it was probably empty
2527 #try next param by incrementing j
2528 if($params[$j+1]!~/_subfield_/) {$j++; next; }
2529 my $fval= $cgi->param($params[$j+1]);
2530 #check if subfield value not empty and field exists
2531 if($fval ne '' && $newfield) {
2532 $newfield->add_subfields( $cgi->param($params[$j]) => $fval);
2534 elsif($fval ne '') {
2535 $newfield = MARC
::Field
->new( $tag, $ind1, $ind2, $cgi->param($params[$j]) => $fval );
2539 $i= $j-1; #update i for outer loop accordingly
2541 push @fields, $newfield if ($newfield);
2546 $record->append_fields(@fields);
2550 # cache inverted MARC field map
2551 our $inverted_field_map;
2553 =head2 TransformMarcToKoha
2555 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2557 Extract data from a MARC bib record into a hashref representing
2558 Koha biblio, biblioitems, and items fields.
2560 If passed an undefined record will log the error and return an empty
2565 sub TransformMarcToKoha
{
2566 my ( $dbh, $record, $frameworkcode, $limit_table ) = @_;
2569 if (!defined $record) {
2570 carp
('TransformMarcToKoha called with undefined record');
2573 $limit_table = $limit_table || 0;
2574 $frameworkcode = '' unless defined $frameworkcode;
2576 unless ( defined $inverted_field_map ) {
2577 $inverted_field_map = _get_inverted_marc_field_map
();
2581 if ( defined $limit_table && $limit_table eq 'items' ) {
2582 $tables{'items'} = 1;
2584 $tables{'items'} = 1;
2585 $tables{'biblio'} = 1;
2586 $tables{'biblioitems'} = 1;
2589 # traverse through record
2590 MARCFIELD
: foreach my $field ( $record->fields() ) {
2591 my $tag = $field->tag();
2592 next MARCFIELD
unless exists $inverted_field_map->{$frameworkcode}->{$tag};
2593 if ( $field->is_control_field() ) {
2594 my $kohafields = $inverted_field_map->{$frameworkcode}->{$tag}->{list
};
2595 ENTRY
: foreach my $entry ( @
{$kohafields} ) {
2596 my ( $subfield, $table, $column ) = @
{$entry};
2597 next ENTRY
unless exists $tables{$table};
2598 my $key = _disambiguate
( $table, $column );
2599 if ( $result->{$key} ) {
2600 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $field->data() eq "" ) ) {
2601 $result->{$key} .= " | " . $field->data();
2604 $result->{$key} = $field->data();
2609 # deal with subfields
2610 MARCSUBFIELD
: foreach my $sf ( $field->subfields() ) {
2611 my $code = $sf->[0];
2612 next MARCSUBFIELD
unless exists $inverted_field_map->{$frameworkcode}->{$tag}->{sfs
}->{$code};
2613 my $value = $sf->[1];
2614 SFENTRY
: foreach my $entry ( @
{ $inverted_field_map->{$frameworkcode}->{$tag}->{sfs
}->{$code} } ) {
2615 my ( $table, $column ) = @
{$entry};
2616 next SFENTRY
unless exists $tables{$table};
2617 my $key = _disambiguate
( $table, $column );
2618 if ( $result->{$key} ) {
2619 unless ( ( $key eq "biblionumber" or $key eq "biblioitemnumber" ) and ( $value eq "" ) ) {
2620 $result->{$key} .= " | " . $value;
2623 $result->{$key} = $value;
2630 # modify copyrightdate to keep only the 1st year found
2631 if ( exists $result->{'copyrightdate'} ) {
2632 my $temp = $result->{'copyrightdate'};
2633 $temp =~ m/c(\d\d\d\d)/;
2634 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2635 $result->{'copyrightdate'} = $1;
2636 } else { # if no cYYYY, get the 1st date.
2637 $temp =~ m/(\d\d\d\d)/;
2638 $result->{'copyrightdate'} = $1;
2642 # modify publicationyear to keep only the 1st year found
2643 if ( exists $result->{'publicationyear'} ) {
2644 my $temp = $result->{'publicationyear'};
2645 if ( $temp =~ m/c(\d\d\d\d)/ and $1 > 0 ) { # search cYYYY first
2646 $result->{'publicationyear'} = $1;
2647 } else { # if no cYYYY, get the 1st date.
2648 $temp =~ m/(\d\d\d\d)/;
2649 $result->{'publicationyear'} = $1;
2656 sub _get_inverted_marc_field_map
{
2658 my $relations = C4
::Context
->marcfromkohafield;
2660 foreach my $frameworkcode ( keys %{$relations} ) {
2661 foreach my $kohafield ( keys %{ $relations->{$frameworkcode} } ) {
2662 next unless @
{ $relations->{$frameworkcode}->{$kohafield} }; # not all columns are mapped to MARC tag & subfield
2663 my $tag = $relations->{$frameworkcode}->{$kohafield}->[0];
2664 my $subfield = $relations->{$frameworkcode}->{$kohafield}->[1];
2665 my ( $table, $column ) = split /[.]/, $kohafield, 2;
2666 push @
{ $field_map->{$frameworkcode}->{$tag}->{list
} }, [ $subfield, $table, $column ];
2667 push @
{ $field_map->{$frameworkcode}->{$tag}->{sfs
}->{$subfield} }, [ $table, $column ];
2673 =head2 _disambiguate
2675 $newkey = _disambiguate($table, $field);
2677 This is a temporary hack to distinguish between the
2678 following sets of columns when using TransformMarcToKoha.
2680 items.cn_source & biblioitems.cn_source
2681 items.cn_sort & biblioitems.cn_sort
2683 Columns that are currently NOT distinguished (FIXME
2684 due to lack of time to fully test) are:
2686 biblio.notes and biblioitems.notes
2691 FIXME - this is necessary because prefixing each column
2692 name with the table name would require changing lots
2693 of code and templates, and exposing more of the DB
2694 structure than is good to the UI templates, particularly
2695 since biblio and bibloitems may well merge in a future
2696 version. In the future, it would also be good to
2697 separate DB access and UI presentation field names
2702 sub CountItemsIssued
{
2703 my ($biblionumber) = @_;
2704 my $dbh = C4
::Context
->dbh;
2705 my $sth = $dbh->prepare('SELECT COUNT(*) as issuedCount FROM items, issues WHERE items.itemnumber = issues.itemnumber AND items.biblionumber = ?');
2706 $sth->execute($biblionumber);
2707 my $row = $sth->fetchrow_hashref();
2708 return $row->{'issuedCount'};
2712 my ( $table, $column ) = @_;
2713 if ( $column eq "cn_sort" or $column eq "cn_source" ) {
2714 return $table . '.' . $column;
2721 =head2 get_koha_field_from_marc
2723 $result->{_disambiguate($table, $field)} =
2724 get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2726 Internal function to map data from the MARC record to a specific non-MARC field.
2727 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2731 sub get_koha_field_from_marc
{
2732 my ( $koha_table, $koha_column, $record, $frameworkcode ) = @_;
2733 my ( $tagfield, $subfield ) = GetMarcFromKohaField
( $koha_table . '.' . $koha_column, $frameworkcode );
2735 foreach my $field ( $record->field($tagfield) ) {
2736 if ( $field->tag() < 10 ) {
2738 $kohafield .= " | " . $field->data();
2740 $kohafield = $field->data();
2743 if ( $field->subfields ) {
2744 my @subfields = $field->subfields();
2745 foreach my $subfieldcount ( 0 .. $#subfields ) {
2746 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2748 $kohafield .= " | " . $subfields[$subfieldcount][1];
2750 $kohafield = $subfields[$subfieldcount][1];
2760 =head2 TransformMarcToKohaOneField
2762 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2766 sub TransformMarcToKohaOneField
{
2768 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2769 # only the 1st will be retrieved...
2770 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2772 my ( $tagfield, $subfield ) = GetMarcFromKohaField
( $kohatable . "." . $kohafield, $frameworkcode );
2773 foreach my $field ( $record->field($tagfield) ) {
2774 if ( $field->tag() < 10 ) {
2775 if ( $result->{$kohafield} ) {
2776 $result->{$kohafield} .= " | " . $field->data();
2778 $result->{$kohafield} = $field->data();
2781 if ( $field->subfields ) {
2782 my @subfields = $field->subfields();
2783 foreach my $subfieldcount ( 0 .. $#subfields ) {
2784 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2785 if ( $result->{$kohafield} ) {
2786 $result->{$kohafield} .= " | " . $subfields[$subfieldcount][1];
2788 $result->{$kohafield} = $subfields[$subfieldcount][1];
2802 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2804 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2805 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2806 # =head2 ModZebrafiles
2808 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2812 # sub ModZebrafiles {
2814 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2818 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2819 # unless ( opendir( DIR, "$zebradir" ) ) {
2820 # warn "$zebradir not found";
2824 # my $filename = $zebradir . $biblionumber;
2827 # open( OUTPUT, ">", $filename . ".xml" );
2828 # print OUTPUT $record;
2835 ModZebra( $biblionumber, $op, $server );
2837 $biblionumber is the biblionumber we want to index
2839 $op is specialUpdate or delete, and is used to know what we want to do
2841 $server is the server that we want to update
2846 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2847 my ( $biblionumber, $op, $server ) = @_;
2848 my $dbh = C4
::Context
->dbh;
2850 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2852 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2853 # the table is emptied by rebuild_zebra.pl script (using the -z switch)
2855 my $check_sql = "SELECT COUNT(*) FROM zebraqueue
2857 AND biblio_auth_number = ?
2860 my $check_sth = $dbh->prepare_cached($check_sql);
2861 $check_sth->execute( $server, $biblionumber, $op );
2862 my ($count) = $check_sth->fetchrow_array;
2863 $check_sth->finish();
2864 if ( $count == 0 ) {
2865 my $sth = $dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
2866 $sth->execute( $biblionumber, $server, $op );
2872 =head2 EmbedItemsInMarcBiblio
2874 EmbedItemsInMarcBiblio($marc, $biblionumber, $itemnumbers);
2876 Given a MARC::Record object containing a bib record,
2877 modify it to include the items attached to it as 9XX
2878 per the bib's MARC framework.
2879 if $itemnumbers is defined, only specified itemnumbers are embedded
2883 sub EmbedItemsInMarcBiblio
{
2884 my ($marc, $biblionumber, $itemnumbers) = @_;
2886 carp
'EmbedItemsInMarcBiblio: No MARC record passed';
2890 $itemnumbers = [] unless defined $itemnumbers;
2892 my $frameworkcode = GetFrameworkCode
($biblionumber);
2893 _strip_item_fields
($marc, $frameworkcode);
2895 # ... and embed the current items
2896 my $dbh = C4
::Context
->dbh;
2897 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber = ?");
2898 $sth->execute($biblionumber);
2900 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField
( "items.itemnumber", $frameworkcode );
2901 while (my ($itemnumber) = $sth->fetchrow_array) {
2902 next if @
$itemnumbers and not grep { $_ == $itemnumber } @
$itemnumbers;
2904 my $item_marc = C4
::Items
::GetMarcItem
($biblionumber, $itemnumber);
2905 push @item_fields, $item_marc->field($itemtag);
2907 $marc->append_fields(@item_fields);
2910 =head1 INTERNAL FUNCTIONS
2912 =head2 _koha_marc_update_bib_ids
2915 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
2917 Internal function to add or update biblionumber and biblioitemnumber to
2922 sub _koha_marc_update_bib_ids
{
2923 my ( $record, $frameworkcode, $biblionumber, $biblioitemnumber ) = @_;
2925 # we must add bibnum and bibitemnum in MARC::Record...
2926 # we build the new field with biblionumber and biblioitemnumber
2927 # we drop the original field
2928 # we add the new builded field.
2929 my ( $biblio_tag, $biblio_subfield ) = GetMarcFromKohaField
( "biblio.biblionumber", $frameworkcode );
2930 die qq{No biblionumber tag
for framework
"$frameworkcode"} unless $biblio_tag;
2931 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.biblioitemnumber", $frameworkcode );
2932 die qq{No biblioitemnumber tag
for framework
"$frameworkcode"} unless $biblioitem_tag;
2934 if ( $biblio_tag == $biblioitem_tag ) {
2936 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
2937 my $new_field = MARC
::Field
->new(
2938 $biblio_tag, '', '',
2939 "$biblio_subfield" => $biblionumber,
2940 "$biblioitem_subfield" => $biblioitemnumber
2943 # drop old field and create new one...
2944 my $old_field = $record->field($biblio_tag);
2945 $record->delete_field($old_field) if $old_field;
2946 $record->insert_fields_ordered($new_field);
2949 # biblionumber & biblioitemnumber are in different fields
2951 # deal with biblionumber
2952 my ( $new_field, $old_field );
2953 if ( $biblio_tag < 10 ) {
2954 $new_field = MARC
::Field
->new( $biblio_tag, $biblionumber );
2956 $new_field = MARC
::Field
->new( $biblio_tag, '', '', "$biblio_subfield" => $biblionumber );
2959 # drop old field and create new one...
2960 $old_field = $record->field($biblio_tag);
2961 $record->delete_field($old_field) if $old_field;
2962 $record->insert_fields_ordered($new_field);
2964 # deal with biblioitemnumber
2965 if ( $biblioitem_tag < 10 ) {
2966 $new_field = MARC
::Field
->new( $biblioitem_tag, $biblioitemnumber, );
2968 $new_field = MARC
::Field
->new( $biblioitem_tag, '', '', "$biblioitem_subfield" => $biblioitemnumber, );
2971 # drop old field and create new one...
2972 $old_field = $record->field($biblioitem_tag);
2973 $record->delete_field($old_field) if $old_field;
2974 $record->insert_fields_ordered($new_field);
2978 =head2 _koha_marc_update_biblioitem_cn_sort
2980 _koha_marc_update_biblioitem_cn_sort($marc, $biblioitem, $frameworkcode);
2982 Given a MARC bib record and the biblioitem hash, update the
2983 subfield that contains a copy of the value of biblioitems.cn_sort.
2987 sub _koha_marc_update_biblioitem_cn_sort
{
2989 my $biblioitem = shift;
2990 my $frameworkcode = shift;
2992 my ( $biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField
( "biblioitems.cn_sort", $frameworkcode );
2993 return unless $biblioitem_tag;
2995 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
2997 if ( my $field = $marc->field($biblioitem_tag) ) {
2998 $field->delete_subfield( code
=> $biblioitem_subfield );
2999 if ( $cn_sort ne '' ) {
3000 $field->add_subfields( $biblioitem_subfield => $cn_sort );
3004 # if we get here, no biblioitem tag is present in the MARC record, so
3005 # we'll create it if $cn_sort is not empty -- this would be
3006 # an odd combination of events, however
3008 $marc->insert_grouped_field( MARC
::Field
->new( $biblioitem_tag, ' ', ' ', $biblioitem_subfield => $cn_sort ) );
3013 =head2 _koha_add_biblio
3015 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3017 Internal function to add a biblio ($biblio is a hash with the values)
3021 sub _koha_add_biblio
{
3022 my ( $dbh, $biblio, $frameworkcode ) = @_;
3026 # set the series flag
3027 unless (defined $biblio->{'serial'}){
3028 $biblio->{'serial'} = 0;
3029 if ( $biblio->{'seriestitle'} ) { $biblio->{'serial'} = 1 }
3032 my $query = "INSERT INTO biblio
3033 SET frameworkcode = ?,
3044 my $sth = $dbh->prepare($query);
3046 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3047 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}
3050 my $biblionumber = $dbh->{'mysql_insertid'};
3051 if ( $dbh->errstr ) {
3052 $error .= "ERROR in _koha_add_biblio $query" . $dbh->errstr;
3058 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3059 return ( $biblionumber, $error );
3062 =head2 _koha_modify_biblio
3064 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3066 Internal function for updating the biblio table
3070 sub _koha_modify_biblio
{
3071 my ( $dbh, $biblio, $frameworkcode ) = @_;
3076 SET frameworkcode = ?,
3085 WHERE biblionumber = ?
3088 my $sth = $dbh->prepare($query);
3091 $frameworkcode, $biblio->{'author'}, $biblio->{'title'}, $biblio->{'unititle'}, $biblio->{'notes'},
3092 $biblio->{'serial'}, $biblio->{'seriestitle'}, $biblio->{'copyrightdate'}, $biblio->{'abstract'}, $biblio->{'biblionumber'}
3093 ) if $biblio->{'biblionumber'};
3095 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3096 $error .= "ERROR in _koha_modify_biblio $query" . $dbh->errstr;
3099 return ( $biblio->{'biblionumber'}, $error );
3102 =head2 _koha_modify_biblioitem_nonmarc
3104 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3106 Updates biblioitems row except for marc and marcxml, which should be changed
3111 sub _koha_modify_biblioitem_nonmarc
{
3112 my ( $dbh, $biblioitem ) = @_;
3115 # re-calculate the cn_sort, it may have changed
3116 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3118 my $query = "UPDATE biblioitems
3119 SET biblionumber = ?,
3125 publicationyear = ?,
3129 collectiontitle = ?,
3131 collectionvolume= ?,
3132 editionstatement= ?,
3133 editionresponsibility = ?,
3149 where biblioitemnumber = ?
3151 my $sth = $dbh->prepare($query);
3153 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3154 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3155 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3156 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3157 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3158 $biblioitem->{'lccn'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'},
3159 $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort, $biblioitem->{'totalissues'},
3160 $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}, $biblioitem->{'biblioitemnumber'}
3162 if ( $dbh->errstr ) {
3163 $error .= "ERROR in _koha_modify_biblioitem_nonmarc $query" . $dbh->errstr;
3166 return ( $biblioitem->{'biblioitemnumber'}, $error );
3169 =head2 _koha_add_biblioitem
3171 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3173 Internal function to add a biblioitem
3177 sub _koha_add_biblioitem
{
3178 my ( $dbh, $biblioitem ) = @_;
3181 my ($cn_sort) = GetClassSort
( $biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3182 my $query = "INSERT INTO biblioitems SET
3189 publicationyear = ?,
3193 collectiontitle = ?,
3195 collectionvolume= ?,
3196 editionstatement= ?,
3197 editionresponsibility = ?,
3215 my $sth = $dbh->prepare($query);
3217 $biblioitem->{'biblionumber'}, $biblioitem->{'volume'}, $biblioitem->{'number'}, $biblioitem->{'itemtype'},
3218 $biblioitem->{'isbn'}, $biblioitem->{'issn'}, $biblioitem->{'publicationyear'}, $biblioitem->{'publishercode'},
3219 $biblioitem->{'volumedate'}, $biblioitem->{'volumedesc'}, $biblioitem->{'collectiontitle'}, $biblioitem->{'collectionissn'},
3220 $biblioitem->{'collectionvolume'}, $biblioitem->{'editionstatement'}, $biblioitem->{'editionresponsibility'}, $biblioitem->{'illus'},
3221 $biblioitem->{'pages'}, $biblioitem->{'bnotes'}, $biblioitem->{'size'}, $biblioitem->{'place'},
3222 $biblioitem->{'lccn'}, $biblioitem->{'marc'}, $biblioitem->{'url'}, $biblioitem->{'biblioitems.cn_source'},
3223 $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'}, $biblioitem->{'cn_suffix'}, $cn_sort,
3224 $biblioitem->{'totalissues'}, $biblioitem->{'ean'}, $biblioitem->{'agerestriction'}
3226 my $bibitemnum = $dbh->{'mysql_insertid'};
3228 if ( $dbh->errstr ) {
3229 $error .= "ERROR in _koha_add_biblioitem $query" . $dbh->errstr;
3233 return ( $bibitemnum, $error );
3236 =head2 _koha_delete_biblio
3238 $error = _koha_delete_biblio($dbh,$biblionumber);
3240 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3242 C<$dbh> - the database handle
3244 C<$biblionumber> - the biblionumber of the biblio to be deleted
3248 # FIXME: add error handling
3250 sub _koha_delete_biblio
{
3251 my ( $dbh, $biblionumber ) = @_;
3253 # get all the data for this biblio
3254 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3255 $sth->execute($biblionumber);
3257 if ( my $data = $sth->fetchrow_hashref ) {
3259 # save the record in deletedbiblio
3260 # find the fields to save
3261 my $query = "INSERT INTO deletedbiblio SET ";
3263 foreach my $temp ( keys %$data ) {
3264 $query .= "$temp = ?,";
3265 push( @bind, $data->{$temp} );
3268 # replace the last , by ",?)"
3270 my $bkup_sth = $dbh->prepare($query);
3271 $bkup_sth->execute(@bind);
3275 my $sth2 = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3276 $sth2->execute($biblionumber);
3277 # update the timestamp (Bugzilla 7146)
3278 $sth2= $dbh->prepare("UPDATE deletedbiblio SET timestamp=NOW() WHERE biblionumber=?");
3279 $sth2->execute($biblionumber);
3286 =head2 _koha_delete_biblioitems
3288 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3290 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3292 C<$dbh> - the database handle
3293 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3297 # FIXME: add error handling
3299 sub _koha_delete_biblioitems
{
3300 my ( $dbh, $biblioitemnumber ) = @_;
3302 # get all the data for this biblioitem
3303 my $sth = $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3304 $sth->execute($biblioitemnumber);
3306 if ( my $data = $sth->fetchrow_hashref ) {
3308 # save the record in deletedbiblioitems
3309 # find the fields to save
3310 my $query = "INSERT INTO deletedbiblioitems SET ";
3312 foreach my $temp ( keys %$data ) {
3313 $query .= "$temp = ?,";
3314 push( @bind, $data->{$temp} );
3317 # replace the last , by ",?)"
3319 my $bkup_sth = $dbh->prepare($query);
3320 $bkup_sth->execute(@bind);
3323 # delete the biblioitem
3324 my $sth2 = $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3325 $sth2->execute($biblioitemnumber);
3326 # update the timestamp (Bugzilla 7146)
3327 $sth2= $dbh->prepare("UPDATE deletedbiblioitems SET timestamp=NOW() WHERE biblioitemnumber=?");
3328 $sth2->execute($biblioitemnumber);
3335 =head1 UNEXPORTED FUNCTIONS
3337 =head2 ModBiblioMarc
3339 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3341 Add MARC data for a biblio to koha
3343 Function exported, but should NOT be used, unless you really know what you're doing
3348 # pass the MARC::Record to this function, and it will create the records in
3350 my ( $record, $biblionumber, $frameworkcode ) = @_;
3352 carp
'ModBiblioMarc passed an undefined record';
3356 # Clone record as it gets modified
3357 $record = $record->clone();
3358 my $dbh = C4
::Context
->dbh;
3359 my @fields = $record->fields();
3360 if ( !$frameworkcode ) {
3361 $frameworkcode = "";
3363 my $sth = $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3364 $sth->execute( $frameworkcode, $biblionumber );
3366 my $encoding = C4
::Context
->preference("marcflavour");
3368 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3369 if ( $encoding eq "UNIMARC" ) {
3370 my $defaultlanguage = C4
::Context
->preference("UNIMARCField100Language");
3371 $defaultlanguage = "fre" if (!$defaultlanguage || length($defaultlanguage) != 3);
3372 my $string = $record->subfield( 100, "a" );
3373 if ( ($string) && ( length( $record->subfield( 100, "a" ) ) == 36 ) ) {
3374 my $f100 = $record->field(100);
3375 $record->delete_field($f100);
3377 $string = POSIX
::strftime
( "%Y%m%d", localtime );
3379 $string = sprintf( "%-*s", 35, $string );
3380 substr ( $string, 22, 3, $defaultlanguage);
3382 substr( $string, 25, 3, "y50" );
3383 unless ( $record->subfield( 100, "a" ) ) {
3384 $record->insert_fields_ordered( MARC
::Field
->new( 100, "", "", "a" => $string ) );
3388 #enhancement 5374: update transaction date (005) for marc21/unimarc
3389 if($encoding =~ /MARC21|UNIMARC/) {
3390 my @a= (localtime) [5,4,3,2,1,0]; $a[0]+=1900; $a[1]++;
3391 # YY MM DD HH MM SS (update year and month)
3392 my $f005= $record->field('005');
3393 $f005->update(sprintf("%4d%02d%02d%02d%02d%04.1f",@a)) if $f005;
3396 $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
3397 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding), $biblionumber );
3399 ModZebra
( $biblionumber, "specialUpdate", "biblioserver" );
3400 return $biblionumber;
3403 =head2 get_biblio_authorised_values
3405 find the types and values for all authorised values assigned to this biblio.
3409 MARC::Record of the bib
3411 returns: a hashref mapping the authorised value to the value set for this biblionumber
3413 $authorised_values = {
3414 'Scent' => 'flowery',
3415 'Audience' => 'Young Adult',
3416 'itemtypes' => 'SER',
3419 Notes: forlibrarian should probably be passed in, and called something different.
3423 sub get_biblio_authorised_values
{
3424 my $biblionumber = shift;
3427 my $forlibrarian = 1; # are we in staff or opac?
3428 my $frameworkcode = GetFrameworkCode
($biblionumber);
3430 my $authorised_values;
3432 my $tagslib = GetMarcStructure
( $forlibrarian, $frameworkcode )
3433 or return $authorised_values;
3435 # assume that these entries in the authorised_value table are bibliolevel.
3436 # ones that start with 'item%' are item level.
3437 my $query = q
(SELECT distinct authorised_value
, kohafield
3438 FROM marc_subfield_structure
3439 WHERE authorised_value
!=''
3440 AND
(kohafield like
'biblio%'
3441 OR kohafield like
'') );
3442 my $bibliolevel_authorised_values = C4
::Context
->dbh->selectall_hashref( $query, 'authorised_value' );
3444 foreach my $tag ( keys(%$tagslib) ) {
3445 foreach my $subfield ( keys( %{ $tagslib->{$tag} } ) ) {
3447 # warn "checking $subfield. type is: " . ref $tagslib->{ $tag }{ $subfield };
3448 if ( 'HASH' eq ref $tagslib->{$tag}{$subfield} ) {
3449 if ( defined $tagslib->{$tag}{$subfield}{'authorised_value'} && exists $bibliolevel_authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } ) {
3450 if ( defined $record->field($tag) ) {
3451 my $this_subfield_value = $record->field($tag)->subfield($subfield);
3452 if ( defined $this_subfield_value ) {
3453 $authorised_values->{ $tagslib->{$tag}{$subfield}{'authorised_value'} } = $this_subfield_value;
3461 # warn ( Data::Dumper->Dump( [ $authorised_values ], [ 'authorised_values' ] ) );
3462 return $authorised_values;
3465 =head2 CountBiblioInOrders
3468 $count = &CountBiblioInOrders( $biblionumber);
3472 This function return count of biblios in orders with $biblionumber
3476 sub CountBiblioInOrders
{
3477 my ($biblionumber) = @_;
3478 my $dbh = C4
::Context
->dbh;
3479 my $query = "SELECT count(*)
3481 WHERE biblionumber=? AND (datecancellationprinted IS NULL OR datecancellationprinted='0000-00-00')";
3482 my $sth = $dbh->prepare($query);
3483 $sth->execute($biblionumber);
3484 my $count = $sth->fetchrow;
3488 =head2 GetSubscriptionsId
3491 $subscriptions = &GetSubscriptionsId($biblionumber);
3495 This function return an array of subscriptionid with $biblionumber
3499 sub GetSubscriptionsId
{
3500 my ($biblionumber) = @_;
3501 my $dbh = C4
::Context
->dbh;
3502 my $query = "SELECT subscriptionid
3504 WHERE biblionumber=?";
3505 my $sth = $dbh->prepare($query);
3506 $sth->execute($biblionumber);
3507 my @subscriptions = $sth->fetchrow_array;
3508 return (@subscriptions);
3514 $holds = &GetHolds($biblionumber);
3518 This function return the count of holds with $biblionumber
3523 my ($biblionumber) = @_;
3524 my $dbh = C4
::Context
->dbh;
3525 my $query = "SELECT count(*)
3527 WHERE biblionumber=?";
3528 my $sth = $dbh->prepare($query);
3529 $sth->execute($biblionumber);
3530 my $holds = $sth->fetchrow;
3534 =head2 prepare_host_field
3536 $marcfield = prepare_host_field( $hostbiblioitem, $marcflavour );
3537 Generate the host item entry for an analytic child entry
3541 sub prepare_host_field
{
3542 my ( $hostbiblio, $marcflavour ) = @_;
3543 $marcflavour ||= C4
::Context
->preference('marcflavour');
3544 my $host = GetMarcBiblio
($hostbiblio);
3545 # unfortunately as_string does not 'do the right thing'
3546 # if field returns undef
3550 if ( $marcflavour eq 'MARC21' || $marcflavour eq 'NORMARC' ) {
3551 if ( $field = $host->field('100') || $host->field('110') || $host->field('11') ) {
3552 my $s = $field->as_string('ab');
3557 if ( $field = $host->field('245') ) {
3558 my $s = $field->as_string('a');
3563 if ( $field = $host->field('260') ) {
3564 my $s = $field->as_string('abc');
3569 if ( $field = $host->field('240') ) {
3570 my $s = $field->as_string();
3575 if ( $field = $host->field('022') ) {
3576 my $s = $field->as_string('a');
3581 if ( $field = $host->field('020') ) {
3582 my $s = $field->as_string('a');
3587 if ( $field = $host->field('001') ) {
3588 $sfd{w
} = $field->data(),;
3590 $host_field = MARC
::Field
->new( 773, '0', ' ', %sfd );
3593 elsif ( $marcflavour eq 'UNIMARC' ) {
3595 if ( $field = $host->field('700') || $host->field('710') || $host->field('720') ) {
3596 my $s = $field->as_string('ab');
3602 if ( $field = $host->field('200') ) {
3603 my $s = $field->as_string('a');
3608 #place of publicaton
3609 if ( $field = $host->field('210') ) {
3610 my $s = $field->as_string('a');
3615 #date of publication
3616 if ( $field = $host->field('210') ) {
3617 my $s = $field->as_string('d');
3623 if ( $field = $host->field('205') ) {
3624 my $s = $field->as_string();
3630 if ( $field = $host->field('856') ) {
3631 my $s = $field->as_string('u');
3637 if ( $field = $host->field('011') ) {
3638 my $s = $field->as_string('a');
3644 if ( $field = $host->field('010') ) {
3645 my $s = $field->as_string('a');
3650 if ( $field = $host->field('001') ) {
3651 $sfd{0} = $field->data(),;
3653 $host_field = MARC
::Field
->new( 461, '0', ' ', %sfd );
3660 =head2 UpdateTotalIssues
3662 UpdateTotalIssues($biblionumber, $increase, [$value])
3664 Update the total issue count for a particular bib record.
3668 =item C<$biblionumber> is the biblionumber of the bib to update
3670 =item C<$increase> is the amount to increase (or decrease) the total issues count by
3672 =item C<$value> is the absolute value that total issues count should be set to. If provided, C<$increase> is ignored.
3678 sub UpdateTotalIssues
{
3679 my ($biblionumber, $increase, $value) = @_;
3682 my $record = GetMarcBiblio
($biblionumber);
3684 carp
"UpdateTotalIssues could not get biblio record";
3687 my $data = GetBiblioData
($biblionumber);
3689 carp
"UpdateTotalIssues could not get datas of biblio";
3692 my ($totalissuestag, $totalissuessubfield) = GetMarcFromKohaField
('biblioitems.totalissues', $data->{'frameworkcode'});
3693 unless ($totalissuestag) {
3694 return 1; # There is nothing to do
3697 if (defined $value) {
3698 $totalissues = $value;
3700 $totalissues = $data->{'totalissues'} + $increase;
3703 my $field = $record->field($totalissuestag);
3704 if (defined $field) {
3705 $field->update( $totalissuessubfield => $totalissues );
3707 $field = MARC
::Field
->new($totalissuestag, '0', '0',
3708 $totalissuessubfield => $totalissues);
3709 $record->insert_grouped_field($field);
3712 return ModBiblio
($record, $biblionumber, $data->{'frameworkcode'});
3717 &RemoveAllNsb($record);
3719 Removes all nsb/nse chars from a record
3726 carp
'RemoveAllNsb called with undefined record';
3730 SetUTF8Flag
($record);
3732 foreach my $field ($record->fields()) {
3733 if ($field->is_control_field()) {
3734 $field->update(nsb_clean
($field->data()));
3736 my @subfields = $field->subfields();
3738 foreach my $subfield (@subfields) {
3739 push @new_subfields, $subfield->[0] => nsb_clean
($subfield->[1]);
3741 if (scalar(@new_subfields) > 0) {
3744 $new_field = MARC
::Field
->new(
3746 $field->indicator(1),
3747 $field->indicator(2),
3752 warn "error in RemoveAllNsb : $@";
3754 $field->replace_with($new_field);
3770 Koha Development Team <http://koha-community.org/>
3772 Paul POULAIN paul.poulain@free.fr
3774 Joshua Ferraro jmf@liblime.com