3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
26 use MARC::File::USMARC;
30 use C4::Dates qw/format_date/;
31 use C4::Log; # logaction
34 use vars qw($VERSION @ISA @EXPORT);
39 @ISA = qw( Exporter );
43 # to add biblios or items
44 push @EXPORT, qw( &AddBiblio &AddItem );
52 &GetBiblioItemByBiblioNumber
53 &GetBiblioFromItemNumber
73 &GetItemsByBiblioitemnumber
74 &GetItemnumberFromBarcode
78 &GetAuthorisedValueDesc
82 &GetPublisherNameFromIsbn
94 &ModItemInMarconefield
105 # those functions are exported but should not be used
106 # they are usefull is few circumstances, so are exported.
107 # but don't use them unless you're a core developer ;-)
116 &TransformHtmlToMarc2
119 &PrepareItemrecordDisplay
126 C4::Biblio - cataloging management functions
130 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:
134 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
136 =item 2. as raw MARC in the Zebra index and storage engine
138 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
142 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
144 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.
148 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
150 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
154 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:
158 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
160 =item 2. _koha_* - low-level internal functions for managing the koha tables
162 =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.
164 =item 4. Zebra functions used to update the Zebra index
166 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
170 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 :
174 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
176 =item 2. add the biblionumber and biblioitemnumber into the MARC records
178 =item 3. save the marc record
182 When dealing with items, we must :
186 =item 1. save the item in items table, that gives us an itemnumber
188 =item 2. add the itemnumber to the item MARC field
190 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
192 When modifying a biblio or an item, the behaviour is quite similar.
196 =head1 EXPORTED FUNCTIONS
202 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
203 Exported function (core API) for adding a new biblio to koha.
210 my ( $record, $frameworkcode ) = @_;
211 my ($biblionumber,$biblioitemnumber,$error);
212 my $dbh = C4::Context->dbh;
213 # transform the data into koha-table style data
214 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
215 ($biblionumber,$error) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
216 $olddata->{'biblionumber'} = $biblionumber;
217 ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $olddata );
219 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
222 $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode );
224 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$biblionumber,"biblio")
225 if C4::Context->preference("CataloguingLog");
227 return ( $biblionumber, $biblioitemnumber );
234 $biblionumber = AddItem( $record, $biblionumber)
235 Exported function (core API) for adding a new item to Koha
242 my ( $record, $biblionumber ) = @_;
243 my $dbh = C4::Context->dbh;
246 my $frameworkcode = GetFrameworkCode( $biblionumber );
247 my $item = &TransformMarcToKoha( $dbh, $record, $frameworkcode );
249 # needs old biblionumber and biblioitemnumber
250 $item->{'biblionumber'} = $biblionumber;
253 "SELECT biblioitemnumber,itemtype FROM biblioitems WHERE biblionumber=?"
255 $sth->execute( $item->{'biblionumber'} );
257 ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
260 "SELECT notforloan FROM itemtypes WHERE itemtype=?");
261 $sth->execute( C4::Context->preference('item-level_itype') ? $item->{'ccode'} : $itemtype );
262 my $notforloan = $sth->fetchrow;
263 ##Change the notforloan field if $notforloan found
264 if ( $notforloan > 0 ) {
265 $item->{'notforloan'} = $notforloan;
266 &MARCitemchange( $record, "items.notforloan", $notforloan );
268 if ( !$item->{'dateaccessioned'} || $item->{'dateaccessioned'} eq '' ) {
271 my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
276 "$year-" . sprintf( "%0.2d", $mon ) . "-" . sprintf( "%0.2d", $mday );
277 $item->{'dateaccessioned'} = $date;
278 &MARCitemchange( $record, "items.dateaccessioned", $date );
280 my ( $itemnumber, $error ) = &_koha_new_items( $dbh, $item, $item->{barcode} );
281 # add itemnumber to MARC::Record before adding the item.
282 $sth = $dbh->prepare(
283 "SELECT tagfield,tagsubfield
284 FROM marc_subfield_structure
285 WHERE frameworkcode=?
288 &TransformKohaToMarcOneField( $sth, $record, "items.itemnumber", $itemnumber,
292 &AddItemInMarc( $record, $item->{'biblionumber'},$frameworkcode );
294 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$itemnumber,"item")
295 if C4::Context->preference("CataloguingLog");
297 return ($item->{biblionumber}, $item->{biblioitemnumber},$itemnumber);
302 ModBiblio( $record,$biblionumber,$frameworkcode);
303 Exported function (core API) to modify a biblio
308 my ( $record, $biblionumber, $frameworkcode ) = @_;
309 if (C4::Context->preference("CataloguingLog")) {
310 my $newrecord = GetMarcBiblio($biblionumber);
311 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$biblionumber,"BEFORE=>".$newrecord->as_formatted);
314 my $dbh = C4::Context->dbh;
316 $frameworkcode = "" unless $frameworkcode;
318 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
319 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
320 my $oldRecord = GetMarcBiblio( $biblionumber );
322 # parse each item, and, for an unknown reason, re-encode each subfield
323 # if you don't do that, the record will have encoding mixed
324 # and the biblio will be re-encoded.
325 # strange, I (Paul P.) searched more than 1 day to understand what happends
326 # but could only solve the problem this way...
327 my @fields = $oldRecord->field( $itemtag );
328 foreach my $fielditem ( @fields ){
330 foreach ($fielditem->subfields()) {
332 $field->add_subfields(Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
334 $field = MARC::Field->new("$itemtag",'','',Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
337 $record->append_fields($field);
340 # update biblionumber and biblioitemnumber in MARC
341 # FIXME - this is assuming a 1 to 1 relationship between
342 # biblios and biblioitems
343 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
344 $sth->execute($biblionumber);
345 my ($biblioitemnumber) = $sth->fetchrow;
347 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
349 # update the MARC record (that now contains biblio and items) with the new record data
350 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
352 # load the koha-table data object
353 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
355 # modify the other koha tables
356 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
357 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
365 Exported function (core API) for modifying an item in Koha.
372 my ( $record, $biblionumber, $itemnumber, $delete, $new_item_hashref )
376 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$itemnumber,$record->as_formatted)
377 if C4::Context->preference("CataloguingLog");
379 my $dbh = C4::Context->dbh;
381 # if we have a MARC record, we're coming from cataloging and so
382 # we do the whole routine: update the MARC and zebra, then update the koha
385 my $frameworkcode = GetFrameworkCode( $biblionumber );
386 ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
387 my $olditem = TransformMarcToKoha( $dbh, $record, $frameworkcode,'items');
388 $olditem->{'biblionumber'} = $biblionumber;
389 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
390 $sth->execute($biblionumber);
391 my ($biblioitemnumber) = $sth->fetchrow;
393 $olditem->{'biblioitemnumber'} = $biblioitemnumber;
394 _koha_modify_item( $dbh, $olditem );
395 return $biblionumber;
398 # otherwise, we're just looking to modify something quickly
399 # (like a status) so we just update the koha tables
400 elsif ($new_item_hashref) {
401 _koha_modify_item( $dbh, $new_item_hashref );
405 sub ModItemTransfer {
406 my ( $itemnumber, $frombranch, $tobranch ) = @_;
408 my $dbh = C4::Context->dbh;
410 #new entry in branchtransfers....
411 my $sth = $dbh->prepare(
412 "INSERT INTO branchtransfers (itemnumber, frombranch, datesent, tobranch)
413 VALUES (?, ?, NOW(), ?)");
414 $sth->execute($itemnumber, $frombranch, $tobranch);
415 #update holdingbranch in items .....
417 "UPDATE items SET holdingbranch = ? WHERE items.itemnumber = ?");
418 $sth->execute($tobranch,$itemnumber);
419 &ModDateLastSeen($itemnumber);
420 $sth = $dbh->prepare(
421 "SELECT biblionumber FROM items WHERE itemnumber=?"
423 $sth->execute($itemnumber);
424 while ( my ( $biblionumber ) = $sth->fetchrow ) {
425 &ModItemInMarconefield( $biblionumber, $itemnumber,
426 'items.holdingbranch', $tobranch );
431 =head2 ModBiblioframework
433 ModBiblioframework($biblionumber,$frameworkcode);
434 Exported function to modify a biblio framework
438 sub ModBiblioframework {
439 my ( $biblionumber, $frameworkcode ) = @_;
440 my $dbh = C4::Context->dbh;
441 my $sth = $dbh->prepare(
442 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
444 $sth->execute($frameworkcode, $biblionumber);
448 =head2 ModItemInMarconefield
452 modify only 1 field in a MARC item (mainly used for holdingbranch, but could also be used for status modif - moving a book to "lost" on a long overdu for example)
453 &ModItemInMarconefield( $biblionumber, $itemnumber, $itemfield, $newvalue )
459 sub ModItemInMarconefield {
460 my ( $biblionumber, $itemnumber, $itemfield, $newvalue ) = @_;
461 my $dbh = C4::Context->dbh;
462 if ( !defined $newvalue ) {
466 my $record = GetMarcItem( $biblionumber, $itemnumber );
467 my ($tagfield, $tagsubfield) = GetMarcFromKohaField( $itemfield,'');
468 if ($tagfield && $tagsubfield) {
469 my $tag = $record->field($tagfield);
471 # my $tagsubs = $record->field($tagfield)->subfield($tagsubfield);
472 $tag->update( $tagsubfield => $newvalue );
473 $record->delete_field($tag);
474 $record->insert_fields_ordered($tag);
475 &ModItemInMarc( $record, $biblionumber, $itemnumber, 0 );
484 &ModItemInMarc( $record, $biblionumber, $itemnumber )
491 my ( $ItemRecord, $biblionumber, $itemnumber, $frameworkcode) = @_;
492 my $dbh = C4::Context->dbh;
494 # get complete MARC record & replace the item field by the new one
495 my $completeRecord = GetMarcBiblio($biblionumber);
496 my ($itemtag,$itemsubfield) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
497 my $itemField = $ItemRecord->field($itemtag);
498 my @items = $completeRecord->field($itemtag);
500 if ($_->subfield($itemsubfield) eq $itemnumber) {
501 # $completeRecord->delete_field($_);
502 $_->replace_with($itemField);
506 my $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
507 $sth->execute( $completeRecord->as_usmarc(), $completeRecord->as_xml_record(),$biblionumber );
509 ModZebra($biblionumber,"specialUpdate","biblioserver",$completeRecord);
512 =head2 ModDateLastSeen
514 &ModDateLastSeen($itemnum)
515 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
516 C<$itemnum> is the item number
520 sub ModDateLastSeen {
522 my $dbh = C4::Context->dbh;
525 "UPDATE items SET itemlost=0,datelastseen = NOW() WHERE items.itemnumber = ?"
527 $sth->execute($itemnum);
534 my $error = &DelBiblio($dbh,$biblionumber);
535 Exported function (core API) for deleting a biblio in koha.
536 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
537 Also backs it up to deleted* tables
538 Checks to make sure there are not issues on any of the items
540 C<$error> : undef unless an error occurs
547 my ( $biblionumber ) = @_;
548 my $dbh = C4::Context->dbh;
549 my $error; # for error handling
551 # First make sure this biblio has no items attached
552 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
553 $sth->execute($biblionumber);
554 if (my $itemnumber = $sth->fetchrow){
555 # Fix this to use a status the template can understand
556 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
559 return $error if $error;
561 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
562 # for at least 2 reasons :
563 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
564 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
565 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
566 ModZebra($biblionumber, "delete_record", "biblioserver", undef);
568 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
571 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
572 $sth->execute($biblionumber);
573 while ( my $biblioitemnumber = $sth->fetchrow ) {
575 # delete this biblioitem
576 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
577 return $error if $error;
580 # delete biblio from Koha tables and save in deletedbiblio
581 # must do this *after* _koha_delete_biblioitems, otherwise
582 # delete cascade will prevent deletedbiblioitems rows
583 # from being generated by _koha_delete_biblioitems
584 $error = _koha_delete_biblio( $dbh, $biblionumber );
586 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
587 if C4::Context->preference("CataloguingLog");
595 DelItem( $biblionumber, $itemnumber );
596 Exported function (core API) for deleting an item record in Koha.
603 my ( $dbh, $biblionumber, $itemnumber ) = @_;
605 # check the item has no current issues
608 &_koha_delete_item( $dbh, $itemnumber );
610 # get the MARC record
611 my $record = GetMarcBiblio($biblionumber);
612 my $frameworkcode = GetFrameworkCode($biblionumber);
615 my $copy2deleted = $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
616 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
618 #search item field code
619 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
620 my @fields = $record->field($itemtag);
622 # delete the item specified
623 foreach my $field (@fields) {
624 if ( $field->subfield($itemsubfield) eq $itemnumber ) {
625 $record->delete_field($field);
628 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
629 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
630 if C4::Context->preference("CataloguingLog");
637 $data = &GetBiblioData($biblionumber);
638 Returns information about the book with the given biblionumber.
639 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
640 the C<biblio> and C<biblioitems> tables in the
642 In addition, C<$data-E<gt>{subject}> is the list of the book's
643 subjects, separated by C<" , "> (space, comma, space).
644 If there are multiple biblioitems with the given biblionumber, only
645 the first one is considered.
653 my $dbh = C4::Context->dbh;
655 my $query = C4::Context->preference('item-level_itype')
656 ? " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
658 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
659 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
660 WHERE biblio.biblionumber = ?
661 AND biblioitems.biblionumber = biblio.biblionumber "
662 : " SELECT * , biblioitems.notes AS bnotes, biblio.notes
664 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
665 WHERE biblio.biblionumber = ?
666 AND biblioitems.biblionumber = biblio.biblionumber
668 my $sth = $dbh->prepare($query);
669 $sth->execute($bibnum);
671 $data = $sth->fetchrow_hashref;
675 } # sub GetBiblioData
682 @results = &GetItemsInfo($biblionumber, $type);
684 Returns information about books with the given biblionumber.
686 C<$type> may be either C<intra> or anything else. If it is not set to
687 C<intra>, then the search will exclude lost, very overdue, and
690 C<&GetItemsInfo> returns a list of references-to-hash. Each element
691 contains a number of keys. Most of them are table items from the
692 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
693 Koha database. Other keys include:
697 =item C<$data-E<gt>{branchname}>
699 The name (not the code) of the branch to which the book belongs.
701 =item C<$data-E<gt>{datelastseen}>
703 This is simply C<items.datelastseen>, except that while the date is
704 stored in YYYY-MM-DD format in the database, here it is converted to
705 DD/MM/YYYY format. A NULL date is returned as C<//>.
707 =item C<$data-E<gt>{datedue}>
709 =item C<$data-E<gt>{class}>
711 This is the concatenation of C<biblioitems.classification>, the book's
712 Dewey code, and C<biblioitems.subclass>.
714 =item C<$data-E<gt>{ocount}>
716 I think this is the number of copies of the book available.
718 =item C<$data-E<gt>{order}>
720 If this is set, it is set to C<One Order>.
729 my ( $biblionumber, $type ) = @_;
730 my $dbh = C4::Context->dbh;
731 my $query = "SELECT *,items.notforloan as itemnotforloan
733 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
734 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
735 $query .= (C4::Context->preference('item-level_itype')) ?
736 " LEFT JOIN itemtypes on items.ccode = itemtypes.itemtype "
737 : " LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype ";
738 $query .= "WHERE items.biblionumber = ? ORDER BY items.dateaccessioned desc" ;
739 my $sth = $dbh->prepare($query);
740 $sth->execute($biblionumber);
743 my ( $date_due, $count_reserves );
745 my $isth = $dbh->prepare(
746 "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname
747 FROM issues LEFT JOIN borrowers ON issues.borrowernumber=borrowers.borrowernumber
749 AND returndate IS NULL"
751 while ( my $data = $sth->fetchrow_hashref ) {
753 $isth->execute( $data->{'itemnumber'} );
754 if ( my $idata = $isth->fetchrow_hashref ) {
755 $data->{borrowernumber} = $idata->{borrowernumber};
756 $data->{cardnumber} = $idata->{cardnumber};
757 $data->{surname} = $idata->{surname};
758 $data->{firstname} = $idata->{firstname};
759 $datedue = format_date( $idata->{'date_due'} );
761 if ( $datedue eq '' ) {
762 #$datedue="Available";
763 my ( $restype, $reserves ) =
764 C4::Reserves::CheckReserves( $data->{'itemnumber'} );
768 $count_reserves = $restype;
773 #get branch information.....
774 my $bsth = $dbh->prepare(
775 "SELECT * FROM branches WHERE branchcode = ?
778 $bsth->execute( $data->{'holdingbranch'} );
779 if ( my $bdata = $bsth->fetchrow_hashref ) {
780 $data->{'branchname'} = $bdata->{'branchname'};
782 my $date = format_date( $data->{'datelastseen'} );
783 $data->{'datelastseen'} = $date;
784 $data->{'datedue'} = $datedue;
785 $data->{'count_reserves'} = $count_reserves;
787 # get notforloan complete status if applicable
788 my $sthnflstatus = $dbh->prepare(
789 'SELECT authorised_value
790 FROM marc_subfield_structure
791 WHERE kohafield="items.notforloan"
795 $sthnflstatus->execute;
796 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
797 if ($authorised_valuecode) {
798 $sthnflstatus = $dbh->prepare(
799 "SELECT lib FROM authorised_values
801 AND authorised_value=?"
803 $sthnflstatus->execute( $authorised_valuecode,
804 $data->{itemnotforloan} );
805 my ($lib) = $sthnflstatus->fetchrow;
806 $data->{notforloan} = $lib;
809 # my stack procedures
810 my $stackstatus = $dbh->prepare(
811 'SELECT authorised_value
812 FROM marc_subfield_structure
813 WHERE kohafield="items.stack"
816 $stackstatus->execute;
818 ($authorised_valuecode) = $stackstatus->fetchrow;
819 if ($authorised_valuecode) {
820 $stackstatus = $dbh->prepare(
822 FROM authorised_values
824 AND authorised_value=?
827 $stackstatus->execute( $authorised_valuecode, $data->{stack} );
828 my ($lib) = $stackstatus->fetchrow;
829 $data->{stack} = $lib;
831 $results[$i] = $data;
843 $itemstatushash = &getitemstatus($fwkcode);
844 returns information about status.
845 Can be MARC dependant.
847 But basically could be can be loan or not
848 Create a status selector with the following code
850 =head3 in PERL SCRIPT
852 my $itemstatushash = getitemstatus;
854 foreach my $thisstatus (keys %$itemstatushash) {
855 my %row =(value => $thisstatus,
856 statusname => $itemstatushash->{$thisstatus}->{'statusname'},
858 push @itemstatusloop, \%row;
860 $template->param(statusloop=>\@itemstatusloop);
865 <select name="statusloop">
866 <option value="">Default</option>
867 <!-- TMPL_LOOP name="statusloop" -->
868 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
876 # returns a reference to a hash of references to status...
879 my $dbh = C4::Context->dbh;
881 $fwk = '' unless ($fwk);
882 my ( $tag, $subfield ) =
883 GetMarcFromKohaField( "items.notforloan", $fwk );
884 if ( $tag and $subfield ) {
887 "SELECT authorised_value
888 FROM marc_subfield_structure
894 $sth->execute( $tag, $subfield, $fwk );
895 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
898 "SELECT authorised_value,lib
899 FROM authorised_values
904 $authvalsth->execute($authorisedvaluecat);
905 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
906 $itemstatus{$authorisedvalue} = $lib;
922 $itemstatus{"1"} = "Not For Loan";
926 =head2 getitemlocation
930 $itemlochash = &getitemlocation($fwk);
931 returns informations about location.
932 where fwk stands for an optional framework code.
933 Create a location selector with the following code
935 =head3 in PERL SCRIPT
937 my $itemlochash = getitemlocation;
939 foreach my $thisloc (keys %$itemlochash) {
940 my $selected = 1 if $thisbranch eq $branch;
941 my %row =(locval => $thisloc,
942 selected => $selected,
943 locname => $itemlochash->{$thisloc},
945 push @itemlocloop, \%row;
947 $template->param(itemlocationloop => \@itemlocloop);
951 <select name="location">
952 <option value="">Default</option>
953 <!-- TMPL_LOOP name="itemlocationloop" -->
954 <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
962 sub GetItemLocation {
964 # returns a reference to a hash of references to location...
967 my $dbh = C4::Context->dbh;
969 $fwk = '' unless ($fwk);
970 my ( $tag, $subfield ) =
971 GetMarcFromKohaField( "items.location", $fwk );
972 if ( $tag and $subfield ) {
975 "SELECT authorised_value
976 FROM marc_subfield_structure
981 $sth->execute( $tag, $subfield, $fwk );
982 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
985 "SELECT authorised_value,lib
986 FROM authorised_values
990 $authvalsth->execute($authorisedvaluecat);
991 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
992 $itemlocation{$authorisedvalue} = $lib;
995 return \%itemlocation;
1008 $itemlocation{"1"} = "Not For Loan";
1009 return \%itemlocation;
1014 $items = GetLostItems($where,$orderby);
1016 This function get the items lost into C<$items>.
1021 C<$where> is a hashref. it containts a field of the items table as key
1022 and the value to match as value.
1023 C<$orderby> is a field of the items table.
1026 C<$items> is a reference to an array full of hasref which keys are items' table column.
1028 =item usage in the perl script:
1031 $where{barcode} = 0001548;
1032 my $items = GetLostItems( \%where, "homebranch" );
1033 $template->param(itemsloop => $items);
1040 # Getting input args.
1042 my $orderby = shift;
1043 my $dbh = C4::Context->dbh;
1048 WHERE itemlost IS NOT NULL
1051 foreach my $key (keys %$where) {
1052 $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
1054 $query .= " ORDER BY ".$orderby if defined $orderby;
1056 my $sth = $dbh->prepare($query);
1059 while ( my $row = $sth->fetchrow_hashref ){
1065 =head2 GetItemsForInventory
1067 $itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
1069 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
1071 The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
1072 It is ordered by callnumber,title.
1074 The minlocation & maxlocation parameters are used to specify a range of item callnumbers
1075 the datelastseen can be used to specify that you want to see items not seen since a past date only.
1076 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
1080 sub GetItemsForInventory {
1081 my ( $minlocation, $maxlocation,$location, $datelastseen, $branch, $offset, $size ) = @_;
1082 my $dbh = C4::Context->dbh;
1084 if ($datelastseen) {
1085 $datelastseen=format_date_in_iso($datelastseen);
1087 "SELECT itemnumber,barcode,itemcallnumber,title,author,biblio.biblionumber,datelastseen
1089 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1090 WHERE itemcallnumber>= ?
1091 AND itemcallnumber <=?
1092 AND (datelastseen< ? OR datelastseen IS NULL)";
1093 $query.= " AND items.location=".$dbh->quote($location) if $location;
1094 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1095 $query .= " ORDER BY itemcallnumber,title";
1096 $sth = $dbh->prepare($query);
1097 $sth->execute( $minlocation, $maxlocation, $datelastseen );
1101 SELECT itemnumber,barcode,itemcallnumber,biblio.biblionumber,title,author,datelastseen
1103 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1104 WHERE itemcallnumber>= ?
1105 AND itemcallnumber <=?";
1106 $query.= " AND items.location=".$dbh->quote($location) if $location;
1107 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1108 $query .= " ORDER BY itemcallnumber,title";
1109 $sth = $dbh->prepare($query);
1110 $sth->execute( $minlocation, $maxlocation );
1113 while ( my $row = $sth->fetchrow_hashref ) {
1114 $offset-- if ($offset);
1115 $row->{datelastseen}=format_date($row->{datelastseen});
1116 if ( ( !$offset ) && $size ) {
1117 push @results, $row;
1124 =head2 &GetBiblioItemData
1128 $itemdata = &GetBiblioItemData($biblioitemnumber);
1130 Looks up the biblioitem with the given biblioitemnumber. Returns a
1131 reference-to-hash. The keys are the fields from the C<biblio>,
1132 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
1133 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
1140 sub GetBiblioItemData {
1141 my ($biblioitemnumber) = @_;
1142 my $dbh = C4::Context->dbh;
1143 my $query = "SELECT *,biblioitems.notes AS bnotes
1144 FROM biblio, biblioitems ";
1145 if(C4::Context->preference('item-level_itype')) {
1146 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
1148 $query .= " WHERE biblio.biblionumber = biblioitems.biblionumber
1149 AND biblioitemnumber = ? ";
1150 my $sth = $dbh->prepare($query);
1152 $sth->execute($biblioitemnumber);
1153 $data = $sth->fetchrow_hashref;
1156 } # sub &GetBiblioItemData
1158 =head2 GetItemnumberFromBarcode
1162 $result = GetItemnumberFromBarcode($barcode);
1168 sub GetItemnumberFromBarcode {
1170 my $dbh = C4::Context->dbh;
1173 $dbh->prepare("SELECT itemnumber FROM items WHERE items.barcode=?");
1174 $rq->execute($barcode);
1175 my ($result) = $rq->fetchrow;
1179 =head2 GetBiblioItemByBiblioNumber
1183 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
1189 sub GetBiblioItemByBiblioNumber {
1190 my ($biblionumber) = @_;
1191 my $dbh = C4::Context->dbh;
1192 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
1196 $sth->execute($biblionumber);
1198 while ( my $data = $sth->fetchrow_hashref ) {
1199 push @results, $data;
1206 =head2 GetBiblioFromItemNumber
1210 $item = &GetBiblioFromItemNumber($itemnumber);
1212 Looks up the item with the given itemnumber.
1214 C<&itemnodata> returns a reference-to-hash whose keys are the fields
1215 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
1223 sub GetBiblioFromItemNumber {
1224 my ( $itemnumber ) = @_;
1225 my $dbh = C4::Context->dbh;
1226 my $sth = $dbh->prepare(
1227 "SELECT * FROM items
1228 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1229 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
1230 WHERE items.itemnumber = ?"
1233 $sth->execute($itemnumber);
1234 my $data = $sth->fetchrow_hashref;
1243 ( $count, @results ) = &GetBiblio($biblionumber);
1250 my ($biblionumber) = @_;
1251 my $dbh = C4::Context->dbh;
1252 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1255 $sth->execute($biblionumber);
1256 while ( my $data = $sth->fetchrow_hashref ) {
1257 $results[$count] = $data;
1261 return ( $count, @results );
1268 $data = &GetItem($itemnumber,$barcode);
1270 return Item information, for a given itemnumber or barcode
1277 my ($itemnumber,$barcode) = @_;
1278 my $dbh = C4::Context->dbh;
1280 my $sth = $dbh->prepare("
1282 WHERE itemnumber = ?");
1283 $sth->execute($itemnumber);
1284 my $data = $sth->fetchrow_hashref;
1287 my $sth = $dbh->prepare("
1291 $sth->execute($barcode);
1292 my $data = $sth->fetchrow_hashref;
1297 =head2 get_itemnumbers_of
1301 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
1303 Given a list of biblionumbers, return the list of corresponding itemnumbers
1304 for each biblionumber.
1306 Return a reference on a hash where keys are biblionumbers and values are
1307 references on array of itemnumbers.
1313 sub get_itemnumbers_of {
1314 my @biblionumbers = @_;
1316 my $dbh = C4::Context->dbh;
1322 WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
1324 my $sth = $dbh->prepare($query);
1325 $sth->execute(@biblionumbers);
1329 while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
1330 push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
1333 return \%itemnumbers_of;
1336 =head2 GetItemInfosOf
1340 GetItemInfosOf(@itemnumbers);
1346 sub GetItemInfosOf {
1347 my @itemnumbers = @_;
1352 WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
1354 return get_infos_of( $query, 'itemnumber' );
1357 =head2 GetItemsByBiblioitemnumber
1361 GetItemsByBiblioitemnumber($biblioitemnumber);
1363 Returns an arrayref of hashrefs suitable for use in a TMPL_LOOP
1364 Called by moredetail.pl
1370 sub GetItemsByBiblioitemnumber {
1371 my ( $bibitem ) = @_;
1372 my $dbh = C4::Context->dbh;
1373 my $sth = $dbh->prepare("SELECT * FROM items WHERE items.biblioitemnumber = ?") || die $dbh->errstr;
1374 # Get all items attached to a biblioitem
1377 $sth->execute($bibitem) || die $sth->errstr;
1378 while ( my $data = $sth->fetchrow_hashref ) {
1379 # Foreach item, get circulation information
1380 my $sth2 = $dbh->prepare( "SELECT * FROM issues,borrowers
1381 WHERE itemnumber = ?
1382 AND returndate is NULL
1383 AND issues.borrowernumber = borrowers.borrowernumber"
1385 $sth2->execute( $data->{'itemnumber'} );
1386 if ( my $data2 = $sth2->fetchrow_hashref ) {
1387 # if item is out, set the due date and who it is out too
1388 $data->{'date_due'} = $data2->{'date_due'};
1389 $data->{'cardnumber'} = $data2->{'cardnumber'};
1390 $data->{'borrowernumber'} = $data2->{'borrowernumber'};
1393 # set date_due to blank, so in the template we check itemlost, and wthdrawn
1394 $data->{'date_due'} = '';
1397 # Find the last 3 people who borrowed this item.
1398 my $query2 = "SELECT * FROM issues, borrowers WHERE itemnumber = ?
1399 AND issues.borrowernumber = borrowers.borrowernumber
1400 AND returndate is not NULL
1401 ORDER BY returndate desc,timestamp desc LIMIT 3";
1402 $sth2 = $dbh->prepare($query2) || die $dbh->errstr;
1403 $sth2->execute( $data->{'itemnumber'} ) || die $sth2->errstr;
1405 while ( my $data2 = $sth2->fetchrow_hashref ) {
1406 $data->{"timestamp$i2"} = $data2->{'timestamp'};
1407 $data->{"card$i2"} = $data2->{'cardnumber'};
1408 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
1412 push(@results,$data);
1419 =head2 GetBiblioItemInfosOf
1423 GetBiblioItemInfosOf(@biblioitemnumbers);
1429 sub GetBiblioItemInfosOf {
1430 my @biblioitemnumbers = @_;
1433 SELECT biblioitemnumber,
1437 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1439 return get_infos_of( $query, 'biblioitemnumber' );
1442 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1444 =head2 GetMarcStructure
1448 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1450 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1451 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1452 $frameworkcode : the framework code to read
1458 sub GetMarcStructure {
1459 my ( $forlibrarian, $frameworkcode ) = @_;
1460 my $dbh=C4::Context->dbh;
1461 $frameworkcode = "" unless $frameworkcode;
1463 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1465 # check that framework exists
1468 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1469 $sth->execute($frameworkcode);
1470 my ($total) = $sth->fetchrow;
1471 $frameworkcode = "" unless ( $total > 0 );
1474 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1475 FROM marc_tag_structure
1476 WHERE frameworkcode=?
1479 $sth->execute($frameworkcode);
1480 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1482 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1485 $res->{$tag}->{lib} =
1486 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1487 $res->{$tab}->{tab} = "";
1488 $res->{$tag}->{mandatory} = $mandatory;
1489 $res->{$tag}->{repeatable} = $repeatable;
1494 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
1495 FROM marc_subfield_structure
1496 WHERE frameworkcode=?
1497 ORDER BY tagfield,tagsubfield
1501 $sth->execute($frameworkcode);
1504 my $authorised_value;
1516 $tag, $subfield, $liblibrarian,
1518 $mandatory, $repeatable, $authorised_value,
1519 $authtypecode, $value_builder, $kohafield,
1520 $seealso, $hidden, $isurl,
1526 $res->{$tag}->{$subfield}->{lib} =
1527 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1528 $res->{$tag}->{$subfield}->{tab} = $tab;
1529 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1530 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1531 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1532 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1533 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1534 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1535 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1536 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1537 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1538 $res->{$tag}->{$subfield}->{'link'} = $link;
1539 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1544 =head2 GetUsedMarcStructure
1546 the same function as GetMarcStructure expcet it just take field
1547 in tab 0-9. (used field)
1549 my $results = GetUsedMarcStructure($frameworkcode);
1551 L<$results> is a ref to an array which each case containts a ref
1552 to a hash which each keys is the columns from marc_subfield_structure
1554 L<$frameworkcode> is the framework code.
1558 sub GetUsedMarcStructure($){
1559 my $frameworkcode = shift || '';
1560 my $dbh = C4::Context->dbh;
1563 FROM marc_subfield_structure
1565 AND frameworkcode = ?
1568 my $sth = $dbh->prepare($query);
1569 $sth->execute($frameworkcode);
1570 while (my $row = $sth->fetchrow_hashref){
1576 =head2 GetMarcFromKohaField
1580 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1581 Returns the MARC fields & subfields mapped to the koha field
1582 for the given frameworkcode
1588 sub GetMarcFromKohaField {
1589 my ( $kohafield, $frameworkcode ) = @_;
1590 return 0, 0 unless $kohafield;
1591 my $relations = C4::Context->marcfromkohafield;
1593 $relations->{$frameworkcode}->{$kohafield}->[0],
1594 $relations->{$frameworkcode}->{$kohafield}->[1]
1598 =head2 GetMarcBiblio
1602 Returns MARC::Record of the biblionumber passed in parameter.
1603 the marc record contains both biblio & item datas
1610 my $biblionumber = shift;
1611 my $dbh = C4::Context->dbh;
1613 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1614 $sth->execute($biblionumber);
1615 my ($marcxml) = $sth->fetchrow;
1616 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1617 $marcxml =~ s/\x1e//g;
1618 $marcxml =~ s/\x1f//g;
1619 $marcxml =~ s/\x1d//g;
1620 $marcxml =~ s/\x0f//g;
1621 $marcxml =~ s/\x0c//g;
1623 my $record = MARC::Record->new();
1625 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour'))};
1627 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1638 my $marcxml = GetXmlBiblio($biblionumber);
1640 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1641 The XML contains both biblio & item datas
1648 my ( $biblionumber ) = @_;
1649 my $dbh = C4::Context->dbh;
1651 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1652 $sth->execute($biblionumber);
1653 my ($marcxml) = $sth->fetchrow;
1657 =head2 GetAuthorisedValueDesc
1661 my $subfieldvalue =get_authorised_value_desc(
1662 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1663 Retrieve the complete description for a given authorised value.
1669 sub GetAuthorisedValueDesc {
1670 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1671 my $dbh = C4::Context->dbh;
1674 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1675 return C4::Branch::GetBranchName($value);
1679 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1680 return getitemtypeinfo($value)->{description};
1683 #---- "true" authorized value
1684 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1685 if ( $category ne "" ) {
1688 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1690 $sth->execute( $category, $value );
1691 my $data = $sth->fetchrow_hashref;
1692 return $data->{'lib'};
1695 return $value; # if nothing is found return the original value
1703 Returns MARC::Record of the item passed in parameter.
1710 my ( $biblionumber, $itemnumber ) = @_;
1711 my $dbh = C4::Context->dbh;
1712 my $newrecord = MARC::Record->new();
1713 my $marcflavour = C4::Context->preference('marcflavour');
1715 my $marcxml = GetXmlBiblio($biblionumber);
1716 my $record = MARC::Record->new();
1717 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1718 # now, find where the itemnumber is stored & extract only the item
1719 my ( $itemnumberfield, $itemnumbersubfield ) =
1720 GetMarcFromKohaField( 'items.itemnumber', '' );
1721 my @fields = $record->field($itemnumberfield);
1722 foreach my $field (@fields) {
1723 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1724 $newrecord->insert_fields_ordered($field);
1736 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1737 Get all notes from the MARC record and returns them in an array.
1738 The note are stored in differents places depending on MARC flavour
1745 my ( $record, $marcflavour ) = @_;
1747 if ( $marcflavour eq "MARC21" ) {
1750 else { # assume unimarc if not marc21
1757 foreach my $field ( $record->field($scope) ) {
1758 my $value = $field->as_string();
1759 if ( $note ne "" ) {
1760 $marcnote = { marcnote => $note, };
1761 push @marcnotes, $marcnote;
1764 if ( $note ne $value ) {
1765 $note = $note . " " . $value;
1770 $marcnote = { marcnote => $note };
1771 push @marcnotes, $marcnote; #load last tag into array
1774 } # end GetMarcNotes
1776 =head2 GetMarcSubjects
1780 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1781 Get all subjects from the MARC record and returns them in an array.
1782 The subjects are stored in differents places depending on MARC flavour
1788 sub GetMarcSubjects {
1789 my ( $record, $marcflavour ) = @_;
1790 my ( $mintag, $maxtag );
1791 if ( $marcflavour eq "MARC21" ) {
1795 else { # assume unimarc if not marc21
1805 foreach my $field ( $record->field('6..' )) {
1806 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1808 my @subfields = $field->subfields();
1811 for my $subject_subfield (@subfields ) {
1812 # don't load unimarc subfields 3,4,5
1813 next if (($marcflavour eq "UNIMARC") and ($subject_subfield->[0] =~ (3|4|5) ) );
1814 my $code = $subject_subfield->[0];
1815 my $value = $subject_subfield->[1];
1816 my $linkvalue = $value;
1817 $linkvalue =~ s/(\(|\))//g;
1818 my $operator = " and " unless $counter==0;
1819 push @link_loop, {link => $linkvalue, operator => $operator };
1820 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1822 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator} unless ($subject_subfield->[0] == 9 );
1823 # this needs to be added back in in a way that the template can expose it properly
1824 #if ( $code == 9 ) {
1825 # $link = "an:".$subject_subfield->[1];
1831 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1834 return \@marcsubjects;
1835 } #end getMARCsubjects
1837 =head2 GetMarcAuthors
1841 authors = GetMarcAuthors($record,$marcflavour);
1842 Get all authors from the MARC record and returns them in an array.
1843 The authors are stored in differents places depending on MARC flavour
1849 sub GetMarcAuthors {
1850 my ( $record, $marcflavour ) = @_;
1851 my ( $mintag, $maxtag );
1852 # tagslib useful for UNIMARC author reponsabilities
1853 my $tagslib = &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be bugguy on some setups, will be usually correct.
1854 if ( $marcflavour eq "MARC21" ) {
1858 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1867 foreach my $field ( $record->fields ) {
1868 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1870 my @subfields = $field->subfields();
1872 for my $authors_subfield (@subfields) {
1873 #unimarc-specific line
1874 next if ($marcflavour eq 'UNIMARC' and (($authors_subfield->[0] eq '3') or ($authors_subfield->[0] eq '5')));
1875 my $subfieldcode = $authors_subfield->[0];
1877 # deal with UNIMARC author responsibility
1878 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq '4')) {
1879 $value = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1881 $value = $authors_subfield->[1];
1883 $hash{tag} = $field->tag;
1884 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1885 $hash{link} .= $value if ($subfieldcode eq 9);
1887 push @marcauthors, \%hash;
1889 return \@marcauthors;
1896 $marcurls = GetMarcUrls($record,$marcflavour);
1897 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1898 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1905 my ($record, $marcflavour) = @_;
1908 for my $field ($record->field('856')) {
1909 my $url = $field->subfield('u');
1911 for my $note ( $field->subfield('z')) {
1912 push @notes , {note => $note};
1914 $marcurl = { MARCURL => $url,
1917 if($marcflavour eq 'MARC21') {
1918 my $s3 = $field->subfield('3');
1919 my $link = $field->subfield('y');
1920 $marcurl->{'linktext'} = $link || $s3 || $url ;;
1921 $marcurl->{'part'} = $s3 if($link);
1922 $marcurl->{'toc'} = 1 if($s3 =~ /^[Tt]able/) ;
1924 $marcurl->{'linktext'} = $url;
1926 push @marcurls, $marcurl;
1931 =head2 GetMarcSeries
1935 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1936 Get all series from the MARC record and returns them in an array.
1937 The series are stored in differents places depending on MARC flavour
1944 my ($record, $marcflavour) = @_;
1945 my ($mintag, $maxtag);
1946 if ($marcflavour eq "MARC21") {
1949 } else { # assume unimarc if not marc21
1959 foreach my $field ($record->field('440'), $record->field('490')) {
1961 #my $value = $field->subfield('a');
1962 #$marcsubjct = {MARCSUBJCT => $value,};
1963 my @subfields = $field->subfields();
1964 #warn "subfields:".join " ", @$subfields;
1967 for my $series_subfield (@subfields) {
1969 undef $volume_number;
1970 # see if this is an instance of a volume
1971 if ($series_subfield->[0] eq 'v') {
1975 my $code = $series_subfield->[0];
1976 my $value = $series_subfield->[1];
1977 my $linkvalue = $value;
1978 $linkvalue =~ s/(\(|\))//g;
1979 my $operator = " and " unless $counter==0;
1980 push @link_loop, {link => $linkvalue, operator => $operator };
1981 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1982 if ($volume_number) {
1983 push @subfields_loop, {volumenum => $value};
1986 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1990 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1991 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1992 #push @marcsubjcts, $marcsubjct;
1996 my $marcseriessarray=\@marcseries;
1997 return $marcseriessarray;
1998 } #end getMARCseriess
2000 =head2 GetFrameworkCode
2004 $frameworkcode = GetFrameworkCode( $biblionumber )
2010 sub GetFrameworkCode {
2011 my ( $biblionumber ) = @_;
2012 my $dbh = C4::Context->dbh;
2013 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2014 $sth->execute($biblionumber);
2015 my ($frameworkcode) = $sth->fetchrow;
2016 return $frameworkcode;
2019 =head2 GetPublisherNameFromIsbn
2021 $name = GetPublishercodeFromIsbn($isbn);
2028 sub GetPublisherNameFromIsbn($){
2030 $isbn =~ s/[- _]//g;
2032 my @codes = (split '-', DisplayISBN($isbn));
2033 my $code = $codes[0].$codes[1].$codes[2];
2034 my $dbh = C4::Context->dbh;
2036 SELECT distinct publishercode
2039 AND publishercode IS NOT NULL
2042 my $sth = $dbh->prepare($query);
2043 $sth->execute("$code%");
2044 my $name = $sth->fetchrow;
2045 return $name if length $name;
2049 =head2 TransformKohaToMarc
2053 $record = TransformKohaToMarc( $hash )
2054 This function builds partial MARC::Record from a hash
2055 Hash entries can be from biblio or biblioitems.
2056 This function is called in acquisition module, to create a basic catalogue entry from user entry
2062 sub TransformKohaToMarc {
2065 my $dbh = C4::Context->dbh;
2068 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2070 my $record = MARC::Record->new();
2071 foreach (keys %{$hash}) {
2072 &TransformKohaToMarcOneField( $sth, $record, $_,
2078 =head2 TransformKohaToMarcOneField
2082 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
2088 sub TransformKohaToMarcOneField {
2089 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
2090 $frameworkcode='' unless $frameworkcode;
2094 if ( !defined $sth ) {
2095 my $dbh = C4::Context->dbh;
2096 $sth = $dbh->prepare(
2097 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2100 $sth->execute( $frameworkcode, $kohafieldname );
2101 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
2102 my $tag = $record->field($tagfield);
2104 $tag->update( $tagsubfield => $value );
2105 $record->delete_field($tag);
2106 $record->insert_fields_ordered($tag);
2109 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
2115 =head2 TransformHtmlToXml
2119 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
2121 $auth_type contains :
2122 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
2123 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2124 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2130 sub TransformHtmlToXml {
2131 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2132 my $xml = MARC::File::XML::header('UTF-8');
2133 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2134 MARC::File::XML->default_record_format($auth_type);
2135 # in UNIMARC, field 100 contains the encoding
2136 # check that there is one, otherwise the
2137 # MARC::Record->new_from_xml will fail (and Koha will die)
2138 my $unimarc_and_100_exist=0;
2139 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2144 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2145 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
2146 # if we have a 100 field and it's values are not correct, skip them.
2147 # if we don't have any valid 100 field, we will create a default one at the end
2148 my $enc = substr( @$values[$i], 26, 2 );
2149 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
2150 $unimarc_and_100_exist=1;
2155 @$values[$i] =~ s/&/&/g;
2156 @$values[$i] =~ s/</</g;
2157 @$values[$i] =~ s/>/>/g;
2158 @$values[$i] =~ s/"/"/g;
2159 @$values[$i] =~ s/'/'/g;
2160 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2161 # utf8::decode( @$values[$i] );
2163 if ( ( @$tags[$i] ne $prevtag ) ) {
2164 $j++ unless ( @$tags[$i] eq "" );
2166 $xml .= "</datafield>\n";
2167 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2168 && ( @$values[$i] ne "" ) )
2170 my $ind1 = substr( @$indicator[$j], 0, 1 );
2172 if ( @$indicator[$j] ) {
2173 $ind2 = substr( @$indicator[$j], 1, 1 );
2176 warn "Indicator in @$tags[$i] is empty";
2180 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2182 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2190 if ( @$values[$i] ne "" ) {
2193 if ( @$tags[$i] eq "000" ) {
2194 $xml .= "<leader>@$values[$i]</leader>\n";
2197 # rest of the fixed fields
2199 elsif ( @$tags[$i] < 10 ) {
2201 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2205 my $ind1 = substr( @$indicator[$j], 0, 1 );
2206 my $ind2 = substr( @$indicator[$j], 1, 1 );
2208 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2210 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2216 else { # @$tags[$i] eq $prevtag
2217 if ( @$values[$i] eq "" ) {
2221 my $ind1 = substr( @$indicator[$j], 0, 1 );
2222 my $ind2 = substr( @$indicator[$j], 1, 1 );
2224 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2228 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2231 $prevtag = @$tags[$i];
2233 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2234 # warn "SETTING 100 for $auth_type";
2235 use POSIX qw(strftime);
2236 my $string = strftime( "%Y%m%d", localtime(time) );
2237 # set 50 to position 26 is biblios, 13 if authorities
2239 $pos=13 if $auth_type eq 'UNIMARCAUTH';
2240 $string = sprintf( "%-*s", 35, $string );
2241 substr( $string, $pos , 6, "50" );
2242 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2243 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2244 $xml .= "</datafield>\n";
2246 $xml .= MARC::File::XML::footer();
2250 =head2 TransformHtmlToMarc
2252 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
2253 L<$params> is a ref to an array as below:
2255 'tag_010_indicator_531951' ,
2256 'tag_010_code_a_531951_145735' ,
2257 'tag_010_subfield_a_531951_145735' ,
2258 'tag_200_indicator_873510' ,
2259 'tag_200_code_a_873510_673465' ,
2260 'tag_200_subfield_a_873510_673465' ,
2261 'tag_200_code_b_873510_704318' ,
2262 'tag_200_subfield_b_873510_704318' ,
2263 'tag_200_code_e_873510_280822' ,
2264 'tag_200_subfield_e_873510_280822' ,
2265 'tag_200_code_f_873510_110730' ,
2266 'tag_200_subfield_f_873510_110730' ,
2268 L<$cgi> is the CGI object which containts the value.
2269 L<$record> is the MARC::Record object.
2273 sub TransformHtmlToMarc {
2277 # creating a new record
2278 my $record = MARC::Record->new();
2281 while ($params->[$i]){ # browse all CGI params
2282 my $param = $params->[$i];
2284 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2285 if ($param eq 'biblionumber') {
2286 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
2287 &GetMarcFromKohaField( "biblio.biblionumber", '' );
2288 if ($biblionumbertagfield < 10) {
2289 $newfield = MARC::Field->new(
2290 $biblionumbertagfield,
2291 $cgi->param($param),
2294 $newfield = MARC::Field->new(
2295 $biblionumbertagfield,
2298 "$biblionumbertagsubfield" => $cgi->param($param),
2301 push @fields,$newfield if($newfield);
2303 elsif ($param =~ /^tag_(\d*)_indicator_/){ # new field start when having 'input name="..._indicator_..."
2306 my $ind1 = substr($cgi->param($param),0,1);
2307 my $ind2 = substr($cgi->param($param),1,1);
2311 if($tag < 10){ # no code for theses fields
2312 # in MARC editor, 000 contains the leader.
2313 if ($tag eq '000' ) {
2314 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==25;
2315 # between 001 and 009 (included)
2317 $newfield = MARC::Field->new(
2319 $cgi->param($params->[$j+1]),
2322 # > 009, deal with subfields
2324 while($params->[$j] =~ /_code_/){ # browse all it's subfield
2325 my $inner_param = $params->[$j];
2327 if($cgi->param($params->[$j+1])){ # only if there is a value (code => value)
2328 $newfield->add_subfields(
2329 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
2333 if ( $cgi->param($params->[$j+1]) ) { # creating only if there is a value (code => value)
2334 $newfield = MARC::Field->new(
2338 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
2345 push @fields,$newfield if($newfield);
2350 $record->append_fields(@fields);
2351 warn "RESULT : ".$record->as_formatted;
2355 =head2 TransformMarcToKoha
2359 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2365 sub TransformMarcToKoha {
2366 my ( $dbh, $record, $frameworkcode, $table ) = @_;
2370 # sometimes we only want to return the items data
2371 if ($table eq 'items') {
2372 my $sth = $dbh->prepare("SHOW COLUMNS FROM items");
2374 while ( (my $field) = $sth->fetchrow ) {
2375 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2376 my $key = _disambiguate($table, $field);
2377 if ($result->{$key}) {
2378 $result->{$key} .= " | " . $value;
2380 $result->{$key} = $value;
2385 my @tables = ('biblio','biblioitems','items');
2386 foreach my $table (@tables){
2387 my $sth2 = $dbh->prepare("SHOW COLUMNS from $table");
2389 while (my ($field) = $sth2->fetchrow){
2390 # FIXME use of _disambiguate is a temporary hack
2391 # $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2392 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2393 my $key = _disambiguate($table, $field);
2394 if ($result->{$key}) {
2395 # FIXME - hack to not bring in duplicates of the same value
2396 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
2397 $result->{$key} .= " | " . $value;
2400 $result->{$key} = $value;
2405 # modify copyrightdate to keep only the 1st year found
2406 my $temp = $result->{'copyrightdate'};
2407 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2409 $result->{'copyrightdate'} = $1;
2411 else { # if no cYYYY, get the 1st date.
2412 $temp =~ m/(\d\d\d\d)/;
2413 $result->{'copyrightdate'} = $1;
2416 # modify publicationyear to keep only the 1st year found
2417 $temp = $result->{'publicationyear'};
2418 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2420 $result->{'publicationyear'} = $1;
2422 else { # if no cYYYY, get the 1st date.
2423 $temp =~ m/(\d\d\d\d)/;
2424 $result->{'publicationyear'} = $1;
2431 =head2 _disambiguate
2435 $newkey = _disambiguate($table, $field);
2437 This is a temporary hack to distinguish between the
2438 following sets of columns when using TransformMarcToKoha.
2440 items.cn_source & biblioitems.cn_source
2441 items.cn_sort & biblioitems.cn_sort
2443 Columns that are currently NOT distinguished (FIXME
2444 due to lack of time to fully test) are:
2446 biblio.notes and biblioitems.notes
2451 FIXME - this is necessary because prefixing each column
2452 name with the table name would require changing lots
2453 of code and templates, and exposing more of the DB
2454 structure than is good to the UI templates, particularly
2455 since biblio and bibloitems may well merge in a future
2456 version. In the future, it would also be good to
2457 separate DB access and UI presentation field names
2465 my ($table, $column) = @_;
2466 if ($column eq "cn_sort" or $column eq "cn_source") {
2467 return $table . '.' . $column;
2474 =head2 get_koha_field_from_marc
2478 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2480 Internal function to map data from the MARC record to a specific non-MARC field.
2481 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2487 sub get_koha_field_from_marc {
2488 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
2489 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
2491 foreach my $field ( $record->field($tagfield) ) {
2492 if ( $field->tag() < 10 ) {
2494 $kohafield .= " | " . $field->data();
2497 $kohafield = $field->data();
2501 if ( $field->subfields ) {
2502 my @subfields = $field->subfields();
2503 foreach my $subfieldcount ( 0 .. $#subfields ) {
2504 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2507 " | " . $subfields[$subfieldcount][1];
2511 $subfields[$subfieldcount][1];
2522 =head2 TransformMarcToKohaOneField
2526 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2532 sub TransformMarcToKohaOneField {
2534 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2535 # only the 1st will be retrieved...
2536 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2538 my ( $tagfield, $subfield ) =
2539 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2541 foreach my $field ( $record->field($tagfield) ) {
2542 if ( $field->tag() < 10 ) {
2543 if ( $result->{$kohafield} ) {
2544 $result->{$kohafield} .= " | " . $field->data();
2547 $result->{$kohafield} = $field->data();
2551 if ( $field->subfields ) {
2552 my @subfields = $field->subfields();
2553 foreach my $subfieldcount ( 0 .. $#subfields ) {
2554 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2555 if ( $result->{$kohafield} ) {
2556 $result->{$kohafield} .=
2557 " | " . $subfields[$subfieldcount][1];
2560 $result->{$kohafield} =
2561 $subfields[$subfieldcount][1];
2571 =head1 OTHER FUNCTIONS
2577 my $string = char_decode( $string, $encoding );
2579 converts ISO 5426 coded string to UTF-8
2580 sloppy code : should be improved in next issue
2587 my ( $string, $encoding ) = @_;
2590 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2591 if ( $encoding eq "UNIMARC" ) {
2661 # this handles non-sorting blocks (if implementation requires this)
2662 $string = nsb_clean($_);
2664 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2723 #Additional Turkish characters
2726 s/(\xf0)s/\xc5\x9f/gm;
2727 s/(\xf0)S/\xc5\x9e/gm;
2730 s/\xe7\x49/\\xc4\xb0/gm;
2731 s/(\xe6)G/\xc4\x9e/gm;
2732 s/(\xe6)g/ğ\xc4\x9f/gm;
2735 s/(\xe8|\xc8)o/ö/gm;
2736 s/(\xe8|\xc8)O/Ö/gm;
2737 s/(\xe8|\xc8)u/ü/gm;
2738 s/(\xe8|\xc8)U/Ü/gm;
2739 s/\xc2\xb8/\xc4\xb1/gm;
2742 # this handles non-sorting blocks (if implementation requires this)
2743 $string = nsb_clean($_);
2752 my $string = nsb_clean( $string, $encoding );
2759 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2760 my $NSE = '\x89'; # NSE : Non Sorting Block end
2761 # handles non sorting blocks
2765 s/[ ]{0,1}$NSE/) /gm;
2770 =head2 PrepareItemrecordDisplay
2774 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2776 Returns a hash with all the fields for Display a given item data in a template
2782 sub PrepareItemrecordDisplay {
2784 my ( $bibnum, $itemnum ) = @_;
2786 my $dbh = C4::Context->dbh;
2787 my $frameworkcode = &GetFrameworkCode( $bibnum );
2788 my ( $itemtagfield, $itemtagsubfield ) =
2789 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2790 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2791 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2793 my $authorised_values_sth =
2795 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2797 foreach my $tag ( sort keys %{$tagslib} ) {
2798 my $previous_tag = '';
2800 # loop through each subfield
2802 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2803 next if ( subfield_is_koha_internal_p($subfield) );
2804 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2806 $subfield_data{tag} = $tag;
2807 $subfield_data{subfield} = $subfield;
2808 $subfield_data{countsubfield} = $cntsubf++;
2809 $subfield_data{kohafield} =
2810 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2812 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2813 $subfield_data{marc_lib} =
2814 "<span id=\"error\" title=\""
2815 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2816 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2818 $subfield_data{mandatory} =
2819 $tagslib->{$tag}->{$subfield}->{mandatory};
2820 $subfield_data{repeatable} =
2821 $tagslib->{$tag}->{$subfield}->{repeatable};
2822 $subfield_data{hidden} = "display:none"
2823 if $tagslib->{$tag}->{$subfield}->{hidden};
2825 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2827 $value =~ s/"/"/g;
2829 # search for itemcallnumber if applicable
2830 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2831 'items.itemcallnumber'
2832 && C4::Context->preference('itemcallnumber') )
2835 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2837 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2838 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2840 $value = $temp->subfield($CNsubfield);
2843 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2844 my @authorised_values;
2847 # builds list, depending on authorised value...
2849 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2852 if ( ( C4::Context->preference("IndependantBranches") )
2853 && ( C4::Context->userenv->{flags} != 1 ) )
2857 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2859 $sth->execute( C4::Context->userenv->{branch} );
2860 push @authorised_values, ""
2862 $tagslib->{$tag}->{$subfield}->{mandatory} );
2863 while ( my ( $branchcode, $branchname ) =
2864 $sth->fetchrow_array )
2866 push @authorised_values, $branchcode;
2867 $authorised_lib{$branchcode} = $branchname;
2873 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2876 push @authorised_values, ""
2878 $tagslib->{$tag}->{$subfield}->{mandatory} );
2879 while ( my ( $branchcode, $branchname ) =
2880 $sth->fetchrow_array )
2882 push @authorised_values, $branchcode;
2883 $authorised_lib{$branchcode} = $branchname;
2889 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2894 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2897 push @authorised_values, ""
2898 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2899 while ( my ( $itemtype, $description ) =
2900 $sth->fetchrow_array )
2902 push @authorised_values, $itemtype;
2903 $authorised_lib{$itemtype} = $description;
2906 #---- "true" authorised value
2909 $authorised_values_sth->execute(
2910 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2911 push @authorised_values, ""
2912 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2913 while ( my ( $value, $lib ) =
2914 $authorised_values_sth->fetchrow_array )
2916 push @authorised_values, $value;
2917 $authorised_lib{$value} = $lib;
2920 $subfield_data{marc_value} = CGI::scrolling_list(
2921 -name => 'field_value',
2922 -values => \@authorised_values,
2923 -default => "$value",
2924 -labels => \%authorised_lib,
2930 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2931 $subfield_data{marc_value} =
2932 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2935 # COMMENTED OUT because No $i is provided with this API.
2936 # And thus, no value_builder can be activated.
2937 # BUT could be thought over.
2938 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2939 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2941 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2942 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2943 # $subfield_data{marc_value}="<input type=\"text\" value=\"$value\" name=\"field_value\" size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name()\" OnBlur=\"javascript:Blur$function_name()\"> <a href=\"javascript:Clic$function_name()\">...</a> $javascript";
2946 $subfield_data{marc_value} =
2947 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2949 push( @loop_data, \%subfield_data );
2953 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2954 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2956 'itemtagfield' => $itemtagfield,
2957 'itemtagsubfield' => $itemtagsubfield,
2958 'itemnumber' => $itemnumber,
2959 'iteminformation' => \@loop_data
2965 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2967 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2968 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2969 # =head2 ModZebrafiles
2971 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2975 # sub ModZebrafiles {
2977 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2981 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2982 # unless ( opendir( DIR, "$zebradir" ) ) {
2983 # warn "$zebradir not found";
2987 # my $filename = $zebradir . $biblionumber;
2990 # open( OUTPUT, ">", $filename . ".xml" );
2991 # print OUTPUT $record;
3000 ModZebra( $biblionumber, $op, $server, $newRecord );
3002 $biblionumber is the biblionumber we want to index
3003 $op is specialUpdate or delete, and is used to know what we want to do
3004 $server is the server that we want to update
3005 $newRecord is the MARC::Record containing the new record. It is usefull only when NoZebra=1, and is used to know what to add to the nozebra database. (the record in mySQL being, if it exist, the previous record, the one just before the modif. We need both : the previous and the new one.
3012 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
3013 my ( $biblionumber, $op, $server, $newRecord ) = @_;
3014 my $dbh=C4::Context->dbh;
3016 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
3018 # replaced by a zebraqueue table, that is filled with ModZebra to run.
3019 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
3021 if (C4::Context->preference("NoZebra")) {
3022 # lock the nozebra table : we will read index lines, update them in Perl process
3023 # and write everything in 1 transaction.
3024 # lock the table to avoid someone else overwriting what we are doing
3025 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
3026 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
3028 if ($server eq 'biblioserver') {
3029 $record= GetMarcBiblio($biblionumber);
3031 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
3033 if ($op eq 'specialUpdate') {
3034 # OK, we have to add or update the record
3035 # 1st delete (virtually, in indexes) ...
3036 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
3037 # ... add the record
3038 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
3040 # it's a deletion, delete the record...
3041 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
3042 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
3044 # ok, now update the database...
3045 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
3046 foreach my $key (keys %result) {
3047 foreach my $index (keys %{$result{$key}}) {
3048 $sth->execute($result{$key}->{$index}, $server, $key, $index);
3051 $dbh->do('UNLOCK TABLES');
3055 # we use zebra, just fill zebraqueue table
3057 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
3058 $sth->execute($biblionumber,$server,$op);
3063 =head2 GetNoZebraIndexes
3065 %indexes = GetNoZebraIndexes;
3067 return the data from NoZebraIndexes syspref.
3071 sub GetNoZebraIndexes {
3072 my $index = C4::Context->preference('NoZebraIndexes');
3074 foreach my $line (split /('|"),/,$index) {
3075 $line =~ /(.*)=>(.*)/;
3076 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
3078 $index =~ s/'|"| //g;
3079 $fields =~ s/'|"| //g;
3080 $indexes{$index}=$fields;
3085 =head1 INTERNAL FUNCTIONS
3087 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
3089 function to delete a biblio in NoZebra indexes
3090 This function does NOT delete anything in database : it reads all the indexes entries
3091 that have to be deleted & delete them in the hash
3092 The SQL part is done either :
3093 - after the Add if we are modifying a biblio (delete + add again)
3094 - immediatly after this sub if we are doing a true deletion.
3095 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
3100 sub _DelBiblioNoZebra {
3101 my ($biblionumber, $record, $server)=@_;
3104 my $dbh = C4::Context->dbh;
3108 if ($server eq 'biblioserver') {
3109 %index=GetNoZebraIndexes;
3110 # get title of the record (to store the 10 first letters with the index)
3111 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3112 $title = lc($record->subfield($titletag,$titlesubfield));
3114 # for authorities, the "title" is the $a mainentry
3115 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3116 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3117 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3118 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
3119 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
3120 $index{'auth_type'} = '152b';
3124 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3125 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3126 # limit to 10 char, should be enough, and limit the DB size
3127 $title = substr($title,0,10);
3129 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3130 foreach my $field ($record->fields()) {
3131 #parse each subfield
3132 next if $field->tag <10;
3133 foreach my $subfield ($field->subfields()) {
3134 my $tag = $field->tag();
3135 my $subfieldcode = $subfield->[0];
3137 # check each index to see if the subfield is stored somewhere
3138 # otherwise, store it in __RAW__ index
3139 foreach my $key (keys %index) {
3140 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3141 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3143 my $line= lc $subfield->[1];
3144 # remove meaningless value in the field...
3145 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3146 # ... and split in words
3147 foreach (split / /,$line) {
3148 next unless $_; # skip empty values (multiple spaces)
3149 # if the entry is already here, do nothing, the biblionumber has already be removed
3150 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3151 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3152 $sth2->execute($server,$key,$_);
3153 my $existing_biblionumbers = $sth2->fetchrow;
3155 if ($existing_biblionumbers) {
3156 # warn " existing for $key $_: $existing_biblionumbers";
3157 $result{$key}->{$_} =$existing_biblionumbers;
3158 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3164 # the subfield is not indexed, store it in __RAW__ index anyway
3166 my $line= lc $subfield->[1];
3167 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3168 # ... and split in words
3169 foreach (split / /,$line) {
3170 next unless $_; # skip empty values (multiple spaces)
3171 # if the entry is already here, do nothing, the biblionumber has already be removed
3172 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3173 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3174 $sth2->execute($server,'__RAW__',$_);
3175 my $existing_biblionumbers = $sth2->fetchrow;
3177 if ($existing_biblionumbers) {
3178 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3179 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3189 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3191 function to add a biblio in NoZebra indexes
3195 sub _AddBiblioNoZebra {
3196 my ($biblionumber, $record, $server, %result)=@_;
3197 my $dbh = C4::Context->dbh;
3201 if ($server eq 'biblioserver') {
3202 %index=GetNoZebraIndexes;
3203 # get title of the record (to store the 10 first letters with the index)
3204 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3205 $title = lc($record->subfield($titletag,$titlesubfield));
3207 # warn "server : $server";
3208 # for authorities, the "title" is the $a mainentry
3209 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3210 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3211 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3212 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
3213 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
3214 $index{'auth_type'} = '152b';
3217 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3218 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3219 # limit to 10 char, should be enough, and limit the DB size
3220 $title = substr($title,0,10);
3222 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3223 foreach my $field ($record->fields()) {
3224 #parse each subfield
3225 next if $field->tag <10;
3226 foreach my $subfield ($field->subfields()) {
3227 my $tag = $field->tag();
3228 my $subfieldcode = $subfield->[0];
3230 # check each index to see if the subfield is stored somewhere
3231 # otherwise, store it in __RAW__ index
3232 foreach my $key (keys %index) {
3233 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3234 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3236 my $line= lc $subfield->[1];
3237 # remove meaningless value in the field...
3238 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3239 # ... and split in words
3240 foreach (split / /,$line) {
3241 next unless $_; # skip empty values (multiple spaces)
3242 # if the entry is already here, improve weight
3243 # warn "managing $_";
3244 if ($result{$key}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3246 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3247 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3249 # get the value if it exist in the nozebra table, otherwise, create it
3250 $sth2->execute($server,$key,$_);
3251 my $existing_biblionumbers = $sth2->fetchrow;
3253 if ($existing_biblionumbers) {
3254 $result{$key}->{"$_"} =$existing_biblionumbers;
3256 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3257 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3258 # create a new ligne for this entry
3260 # warn "INSERT : $server / $key / $_";
3261 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3262 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
3268 # the subfield is not indexed, store it in __RAW__ index anyway
3270 my $line= lc $subfield->[1];
3271 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3272 # ... and split in words
3273 foreach (split / /,$line) {
3274 next unless $_; # skip empty values (multiple spaces)
3275 # if the entry is already here, improve weight
3276 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3278 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3279 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3281 # get the value if it exist in the nozebra table, otherwise, create it
3282 $sth2->execute($server,'__RAW__',$_);
3283 my $existing_biblionumbers = $sth2->fetchrow;
3285 if ($existing_biblionumbers) {
3286 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
3288 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3289 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3290 # create a new ligne for this entry
3292 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3293 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
3304 =head2 MARCitemchange
3308 &MARCitemchange( $record, $itemfield, $newvalue )
3310 Function to update a single value in an item field.
3311 Used twice, could probably be replaced by something else, but works well...
3319 sub MARCitemchange {
3320 my ( $record, $itemfield, $newvalue ) = @_;
3321 my $dbh = C4::Context->dbh;
3323 my ( $tagfield, $tagsubfield ) =
3324 GetMarcFromKohaField( $itemfield, "" );
3325 if ( ($tagfield) && ($tagsubfield) ) {
3326 my $tag = $record->field($tagfield);
3328 $tag->update( $tagsubfield => $newvalue );
3329 $record->delete_field($tag);
3330 $record->insert_fields_ordered($tag);
3338 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3340 Find the given $subfield in the given $tag in the given
3341 MARC::Record $record. If the subfield is found, returns
3342 the (indicators, value) pair; otherwise, (undef, undef) is
3346 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3347 I suggest we export it from this module.
3354 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3357 if ( $tagfield < 10 ) {
3358 if ( $record->field($tagfield) ) {
3359 push @result, $record->field($tagfield)->data();
3366 foreach my $field ( $record->field($tagfield) ) {
3367 my @subfields = $field->subfields();
3368 foreach my $subfield (@subfields) {
3369 if ( @$subfield[0] eq $insubfield ) {
3370 push @result, @$subfield[1];
3371 $indicator = $field->indicator(1) . $field->indicator(2);
3376 return ( $indicator, @result );
3379 =head2 _koha_marc_update_bib_ids
3383 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3385 Internal function to add or update biblionumber and biblioitemnumber to
3392 sub _koha_marc_update_bib_ids {
3393 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
3395 # we must add bibnum and bibitemnum in MARC::Record...
3396 # we build the new field with biblionumber and biblioitemnumber
3397 # we drop the original field
3398 # we add the new builded field.
3399 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
3400 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
3402 if ($biblio_tag != $biblioitem_tag) {
3403 # biblionumber & biblioitemnumber are in different fields
3405 # deal with biblionumber
3406 my ($new_field, $old_field);
3407 if ($biblio_tag < 10) {
3408 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3411 MARC::Field->new( $biblio_tag, '', '',
3412 "$biblio_subfield" => $biblionumber );
3415 # drop old field and create new one...
3416 $old_field = $record->field($biblio_tag);
3417 $record->delete_field($old_field);
3418 $record->append_fields($new_field);
3420 # deal with biblioitemnumber
3421 if ($biblioitem_tag < 10) {
3422 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3425 MARC::Field->new( $biblioitem_tag, '', '',
3426 "$biblioitem_subfield" => $biblioitemnumber, );
3428 # drop old field and create new one...
3429 $old_field = $record->field($biblioitem_tag);
3430 $record->delete_field($old_field);
3431 $record->insert_fields_ordered($new_field);
3434 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3435 my $new_field = MARC::Field->new(
3436 $biblio_tag, '', '',
3437 "$biblio_subfield" => $biblionumber,
3438 "$biblioitem_subfield" => $biblioitemnumber
3441 # drop old field and create new one...
3442 my $old_field = $record->field($biblio_tag);
3443 $record->delete_field($old_field);
3444 $record->insert_fields_ordered($new_field);
3448 =head2 _koha_add_biblio
3452 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3454 Internal function to add a biblio ($biblio is a hash with the values)
3460 sub _koha_add_biblio {
3461 my ( $dbh, $biblio, $frameworkcode ) = @_;
3465 # set the series flag
3467 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
3471 SET frameworkcode = ?,
3482 my $sth = $dbh->prepare($query);
3485 $biblio->{'author'},
3487 $biblio->{'unititle'},
3490 $biblio->{'seriestitle'},
3491 $biblio->{'copyrightdate'},
3492 $biblio->{'abstract'}
3495 my $biblionumber = $dbh->{'mysql_insertid'};
3496 if ( $dbh->errstr ) {
3497 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
3502 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3503 return ($biblionumber,$error);
3506 =head2 _koha_modify_biblio
3510 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3512 Internal function for updating the biblio table
3518 sub _koha_modify_biblio {
3519 my ( $dbh, $biblio, $frameworkcode ) = @_;
3524 SET frameworkcode = ?,
3533 WHERE biblionumber = ?
3536 my $sth = $dbh->prepare($query);
3540 $biblio->{'author'},
3542 $biblio->{'unititle'},
3544 $biblio->{'serial'},
3545 $biblio->{'seriestitle'},
3546 $biblio->{'copyrightdate'},
3547 $biblio->{'abstract'},
3548 $biblio->{'biblionumber'}
3549 ) if $biblio->{'biblionumber'};
3551 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3552 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
3555 return ( $biblio->{'biblionumber'},$error );
3558 =head2 _koha_modify_biblioitem_nonmarc
3562 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3564 Updates biblioitems row except for marc and marcxml, which should be changed
3571 sub _koha_modify_biblioitem_nonmarc {
3572 my ( $dbh, $biblioitem ) = @_;
3575 # re-calculate the cn_sort, it may have changed
3576 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3580 SET biblionumber = ?,
3586 publicationyear = ?,
3590 collectiontitle = ?,
3592 collectionvolume= ?,
3593 editionstatement= ?,
3594 editionresponsibility = ?,
3608 where biblioitemnumber = ?
3610 my $sth = $dbh->prepare($query);
3612 $biblioitem->{'biblionumber'},
3613 $biblioitem->{'volume'},
3614 $biblioitem->{'number'},
3615 $biblioitem->{'itemtype'},
3616 $biblioitem->{'isbn'},
3617 $biblioitem->{'issn'},
3618 $biblioitem->{'publicationyear'},
3619 $biblioitem->{'publishercode'},
3620 $biblioitem->{'volumedate'},
3621 $biblioitem->{'volumedesc'},
3622 $biblioitem->{'collectiontitle'},
3623 $biblioitem->{'collectionissn'},
3624 $biblioitem->{'collectionvolume'},
3625 $biblioitem->{'editionstatement'},
3626 $biblioitem->{'editionresponsibility'},
3627 $biblioitem->{'illus'},
3628 $biblioitem->{'pages'},
3629 $biblioitem->{'bnotes'},
3630 $biblioitem->{'size'},
3631 $biblioitem->{'place'},
3632 $biblioitem->{'lccn'},
3633 $biblioitem->{'url'},
3634 $biblioitem->{'biblioitems.cn_source'},
3635 $biblioitem->{'cn_class'},
3636 $biblioitem->{'cn_item'},
3637 $biblioitem->{'cn_suffix'},
3639 $biblioitem->{'totalissues'},
3640 $biblioitem->{'biblioitemnumber'}
3642 if ( $dbh->errstr ) {
3643 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
3646 return ($biblioitem->{'biblioitemnumber'},$error);
3649 =head2 _koha_add_biblioitem
3653 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3655 Internal function to add a biblioitem
3661 sub _koha_add_biblioitem {
3662 my ( $dbh, $biblioitem ) = @_;
3665 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3667 "INSERT INTO biblioitems SET
3674 publicationyear = ?,
3678 collectiontitle = ?,
3680 collectionvolume= ?,
3681 editionstatement= ?,
3682 editionresponsibility = ?,
3698 my $sth = $dbh->prepare($query);
3700 $biblioitem->{'biblionumber'},
3701 $biblioitem->{'volume'},
3702 $biblioitem->{'number'},
3703 $biblioitem->{'itemtype'},
3704 $biblioitem->{'isbn'},
3705 $biblioitem->{'issn'},
3706 $biblioitem->{'publicationyear'},
3707 $biblioitem->{'publishercode'},
3708 $biblioitem->{'volumedate'},
3709 $biblioitem->{'volumedesc'},
3710 $biblioitem->{'collectiontitle'},
3711 $biblioitem->{'collectionissn'},
3712 $biblioitem->{'collectionvolume'},
3713 $biblioitem->{'editionstatement'},
3714 $biblioitem->{'editionresponsibility'},
3715 $biblioitem->{'illus'},
3716 $biblioitem->{'pages'},
3717 $biblioitem->{'bnotes'},
3718 $biblioitem->{'size'},
3719 $biblioitem->{'place'},
3720 $biblioitem->{'lccn'},
3721 $biblioitem->{'marc'},
3722 $biblioitem->{'url'},
3723 $biblioitem->{'biblioitems.cn_source'},
3724 $biblioitem->{'cn_class'},
3725 $biblioitem->{'cn_item'},
3726 $biblioitem->{'cn_suffix'},
3728 $biblioitem->{'totalissues'}
3730 my $bibitemnum = $dbh->{'mysql_insertid'};
3731 if ( $dbh->errstr ) {
3732 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
3736 return ($bibitemnum,$error);
3739 =head2 _koha_new_items
3743 my ($itemnumber,$error) = _koha_new_items( $dbh, $item, $barcode );
3749 sub _koha_new_items {
3750 my ( $dbh, $item, $barcode ) = @_;
3753 my ($items_cn_sort) = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3755 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3756 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3757 my $today = C4::Dates->new();
3758 $item->{'dateaccessioned'} = $today->output("iso"); #TODO: check time issues
3761 "INSERT INTO items SET
3763 biblioitemnumber = ?,
3765 dateaccessioned = ?,
3769 replacementprice = ?,
3770 replacementpricedate = NOW(),
3771 datelastborrowed = ?,
3772 datelastseen = NOW(),
3791 my $sth = $dbh->prepare($query);
3793 $item->{'biblionumber'},
3794 $item->{'biblioitemnumber'},
3796 $item->{'dateaccessioned'},
3797 $item->{'booksellerid'},
3798 $item->{'homebranch'},
3800 $item->{'replacementprice'},
3801 $item->{datelastborrowed},
3803 $item->{'notforloan'},
3805 $item->{'itemlost'},
3806 $item->{'wthdrawn'},
3807 $item->{'itemcallnumber'},
3808 $item->{'restricted'},
3809 $item->{'itemnotes'},
3810 $item->{'holdingbranch'},
3812 $item->{'location'},
3814 $item->{'items.cn_source'},
3817 $item->{'materials'},
3820 my $itemnumber = $dbh->{'mysql_insertid'};
3821 if ( defined $sth->errstr ) {
3822 $error.="ERROR in _koha_new_items $query".$sth->errstr;
3825 return ( $itemnumber, $error );
3828 =head2 _koha_modify_item
3832 my ($itemnumber,$error) =_koha_modify_item( $dbh, $item, $op );
3838 sub _koha_modify_item {
3839 my ( $dbh, $item ) = @_;
3842 # calculate items.cn_sort
3843 $item->{'cn_sort'} = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3845 my $query = "UPDATE items SET ";
3847 for my $key ( keys %$item ) {
3849 push @bind, $item->{$key};
3852 $query .= " WHERE itemnumber=?";
3853 push @bind, $item->{'itemnumber'};
3854 my $sth = $dbh->prepare($query);
3855 $sth->execute(@bind);
3856 if ( $dbh->errstr ) {
3857 $error.="ERROR in _koha_modify_item $query".$dbh->errstr;
3861 return ($item->{'itemnumber'},$error);
3864 =head2 _koha_delete_biblio
3868 $error = _koha_delete_biblio($dbh,$biblionumber);
3870 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3872 C<$dbh> - the database handle
3873 C<$biblionumber> - the biblionumber of the biblio to be deleted
3879 # FIXME: add error handling
3881 sub _koha_delete_biblio {
3882 my ( $dbh, $biblionumber ) = @_;
3884 # get all the data for this biblio
3885 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3886 $sth->execute($biblionumber);
3888 if ( my $data = $sth->fetchrow_hashref ) {
3890 # save the record in deletedbiblio
3891 # find the fields to save
3892 my $query = "INSERT INTO deletedbiblio SET ";
3894 foreach my $temp ( keys %$data ) {
3895 $query .= "$temp = ?,";
3896 push( @bind, $data->{$temp} );
3899 # replace the last , by ",?)"
3901 my $bkup_sth = $dbh->prepare($query);
3902 $bkup_sth->execute(@bind);
3906 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3907 $del_sth->execute($biblionumber);
3914 =head2 _koha_delete_biblioitems
3918 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3920 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3922 C<$dbh> - the database handle
3923 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3929 # FIXME: add error handling
3931 sub _koha_delete_biblioitems {
3932 my ( $dbh, $biblioitemnumber ) = @_;
3934 # get all the data for this biblioitem
3936 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3937 $sth->execute($biblioitemnumber);
3939 if ( my $data = $sth->fetchrow_hashref ) {
3941 # save the record in deletedbiblioitems
3942 # find the fields to save
3943 my $query = "INSERT INTO deletedbiblioitems SET ";
3945 foreach my $temp ( keys %$data ) {
3946 $query .= "$temp = ?,";
3947 push( @bind, $data->{$temp} );
3950 # replace the last , by ",?)"
3952 my $bkup_sth = $dbh->prepare($query);
3953 $bkup_sth->execute(@bind);
3956 # delete the biblioitem
3958 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3959 $del_sth->execute($biblioitemnumber);
3966 =head2 _koha_delete_item
3970 _koha_delete_item( $dbh, $itemnum );
3972 Internal function to delete an item record from the koha tables
3978 sub _koha_delete_item {
3979 my ( $dbh, $itemnum ) = @_;
3981 # save the deleted item to deleteditems table
3982 my $sth = $dbh->prepare("SELECT * FROM items WHERE itemnumber=?");
3983 $sth->execute($itemnum);
3984 my $data = $sth->fetchrow_hashref();
3986 my $query = "INSERT INTO deleteditems SET ";
3988 foreach my $key ( keys %$data ) {
3989 $query .= "$key = ?,";
3990 push( @bind, $data->{$key} );
3993 $sth = $dbh->prepare($query);
3994 $sth->execute(@bind);
3997 # delete from items table
3998 $sth = $dbh->prepare("DELETE FROM items WHERE itemnumber=?");
3999 $sth->execute($itemnum);
4004 =head1 UNEXPORTED FUNCTIONS
4006 =head2 ModBiblioMarc
4008 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
4010 Add MARC data for a biblio to koha
4012 Function exported, but should NOT be used, unless you really know what you're doing
4018 # pass the MARC::Record to this function, and it will create the records in the marc field
4019 my ( $record, $biblionumber, $frameworkcode ) = @_;
4020 my $dbh = C4::Context->dbh;
4021 my @fields = $record->fields();
4022 if ( !$frameworkcode ) {
4023 $frameworkcode = "";
4026 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
4027 $sth->execute( $frameworkcode, $biblionumber );
4029 my $encoding = C4::Context->preference("marcflavour");
4031 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
4032 if ( $encoding eq "UNIMARC" ) {
4034 if ( length($record->subfield( 100, "a" )) == 35 ) {
4035 $string = $record->subfield( 100, "a" );
4036 my $f100 = $record->field(100);
4037 $record->delete_field($f100);
4040 $string = POSIX::strftime( "%Y%m%d", localtime );
4042 $string = sprintf( "%-*s", 35, $string );
4044 substr( $string, 22, 6, "frey50" );
4045 unless ( $record->subfield( 100, "a" ) ) {
4046 $record->insert_grouped_field(
4047 MARC::Field->new( 100, "", "", "a" => $string ) );
4050 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
4053 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
4054 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
4057 return $biblionumber;
4060 =head2 AddItemInMarc
4064 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
4066 Add an item in a MARC record and save the MARC record
4068 Function exported, but should NOT be used, unless you really know what you're doing
4076 # pass the MARC::Record to this function, and it will create the records in the marc tables
4077 my ( $record, $biblionumber, $frameworkcode ) = @_;
4078 my $newrec = &GetMarcBiblio($biblionumber);
4081 my @fields = $record->fields();
4082 foreach my $field (@fields) {
4083 $newrec->append_fields($field);
4086 # FIXME: should we be making sure the biblionumbers are the same?
4087 my $newbiblionumber =
4088 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
4089 return $newbiblionumber;
4092 =head2 z3950_extended_services
4094 z3950_extended_services($serviceType,$serviceOptions,$record);
4096 z3950_extended_services is used to handle all interactions with Zebra's extended serices package, which is employed to perform all management of the MARC data stored in Zebra.
4098 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
4100 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
4102 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
4106 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
4107 syntax => the record syntax (transfer syntax)
4108 databaseName = Database from connection object
4110 To set serviceOptions, call set_service_options($serviceType)
4112 C<$record> the record, if one is needed for the service type
4114 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
4118 sub z3950_extended_services {
4119 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
4121 # get our connection object
4122 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
4124 # create a new package object
4125 my $Zpackage = $Zconn->package();
4128 $Zpackage->option( action => $action );
4130 if ( $serviceOptions->{'databaseName'} ) {
4131 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
4133 if ( $serviceOptions->{'recordIdNumber'} ) {
4135 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
4137 if ( $serviceOptions->{'recordIdOpaque'} ) {
4139 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
4142 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
4143 #if ($serviceType eq 'itemorder') {
4144 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
4145 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
4146 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
4147 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
4150 if ( $serviceOptions->{record} ) {
4151 $Zpackage->option( record => $serviceOptions->{record} );
4153 # can be xml or marc
4154 if ( $serviceOptions->{'syntax'} ) {
4155 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
4159 # send the request, handle any exception encountered
4160 eval { $Zpackage->send($serviceType) };
4161 if ( $@ && $@->isa("ZOOM::Exception") ) {
4162 return "error: " . $@->code() . " " . $@->message() . "\n";
4165 # free up package resources
4166 $Zpackage->destroy();
4169 =head2 set_service_options
4171 my $serviceOptions = set_service_options($serviceType);
4173 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
4175 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
4179 sub set_service_options {
4180 my ($serviceType) = @_;
4183 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
4184 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
4186 if ( $serviceType eq 'commit' ) {
4190 if ( $serviceType eq 'create' ) {
4194 if ( $serviceType eq 'drop' ) {
4195 die "ERROR: 'drop' not currently supported (by Zebra)";
4197 return $serviceOptions;
4200 =head2 GetItemsCount
4202 $count = &GetItemsCount( $biblionumber);
4203 this function return count of item with $biblionumber
4207 my ( $biblionumber ) = @_;
4208 my $dbh = C4::Context->dbh;
4209 my $query = "SELECT count(*)
4211 WHERE biblionumber=?";
4212 my $sth = $dbh->prepare($query);
4213 $sth->execute($biblionumber);
4214 my $count = $sth->fetchrow;
4219 END { } # module clean-up code here (global destructor)
4227 Koha Developement team <info@koha.org>
4229 Paul POULAIN paul.poulain@free.fr
4231 Joshua Ferraro jmf@liblime.com