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_itypes') ? $item->{'itype'} : $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 my $frameworkcode = GetFrameworkCode( $biblionumber );
476 &ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
485 &ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode )
492 my ( $ItemRecord, $biblionumber, $itemnumber, $frameworkcode) = @_;
493 my $dbh = C4::Context->dbh;
495 # get complete MARC record & replace the item field by the new one
496 my $completeRecord = GetMarcBiblio($biblionumber);
497 my ($itemtag,$itemsubfield) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
498 my $itemField = $ItemRecord->field($itemtag);
499 my @items = $completeRecord->field($itemtag);
501 if ($_->subfield($itemsubfield) eq $itemnumber) {
502 # $completeRecord->delete_field($_);
503 $_->replace_with($itemField);
507 my $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
508 $sth->execute( $completeRecord->as_usmarc(), $completeRecord->as_xml_record(),$biblionumber );
510 ModZebra($biblionumber,"specialUpdate","biblioserver",$completeRecord);
513 =head2 ModDateLastSeen
515 &ModDateLastSeen($itemnum)
516 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
517 C<$itemnum> is the item number
521 sub ModDateLastSeen {
523 my $dbh = C4::Context->dbh;
526 "UPDATE items SET itemlost=0,datelastseen = NOW() WHERE items.itemnumber = ?"
528 $sth->execute($itemnum);
535 my $error = &DelBiblio($dbh,$biblionumber);
536 Exported function (core API) for deleting a biblio in koha.
537 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
538 Also backs it up to deleted* tables
539 Checks to make sure there are not issues on any of the items
541 C<$error> : undef unless an error occurs
548 my ( $biblionumber ) = @_;
549 my $dbh = C4::Context->dbh;
550 my $error; # for error handling
552 # First make sure this biblio has no items attached
553 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
554 $sth->execute($biblionumber);
555 if (my $itemnumber = $sth->fetchrow){
556 # Fix this to use a status the template can understand
557 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
560 return $error if $error;
562 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
563 # for at least 2 reasons :
564 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
565 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
566 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
567 ModZebra($biblionumber, "recordDelete", "biblioserver", undef);
569 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
572 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
573 $sth->execute($biblionumber);
574 while ( my $biblioitemnumber = $sth->fetchrow ) {
576 # delete this biblioitem
577 $error = _koha_delete_biblioitems( $dbh, $biblioitemnumber );
578 return $error if $error;
581 # delete biblio from Koha tables and save in deletedbiblio
582 # must do this *after* _koha_delete_biblioitems, otherwise
583 # delete cascade will prevent deletedbiblioitems rows
584 # from being generated by _koha_delete_biblioitems
585 $error = _koha_delete_biblio( $dbh, $biblionumber );
587 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
588 if C4::Context->preference("CataloguingLog");
596 DelItem( $biblionumber, $itemnumber );
597 Exported function (core API) for deleting an item record in Koha.
604 my ( $dbh, $biblionumber, $itemnumber ) = @_;
606 # check the item has no current issues
609 &_koha_delete_item( $dbh, $itemnumber );
611 # get the MARC record
612 my $record = GetMarcBiblio($biblionumber);
613 my $frameworkcode = GetFrameworkCode($biblionumber);
616 my $copy2deleted = $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
617 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
619 #search item field code
620 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
621 my @fields = $record->field($itemtag);
623 # delete the item specified
624 foreach my $field (@fields) {
625 if ( $field->subfield($itemsubfield) eq $itemnumber ) {
626 $record->delete_field($field);
629 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
630 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
631 if C4::Context->preference("CataloguingLog");
638 $data = &GetBiblioData($biblionumber);
639 Returns information about the book with the given biblionumber.
640 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
641 the C<biblio> and C<biblioitems> tables in the
643 In addition, C<$data-E<gt>{subject}> is the list of the book's
644 subjects, separated by C<" , "> (space, comma, space).
645 If there are multiple biblioitems with the given biblionumber, only
646 the first one is considered.
654 my $dbh = C4::Context->dbh;
656 # my $query = C4::Context->preference('item-level_itypes') ?
657 # " SELECT * , biblioitems.notes AS bnotes, biblio.notes
659 # LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
660 # WHERE biblio.biblionumber = ?
661 # AND biblioitems.biblionumber = biblio.biblionumber
664 my $query = " SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
666 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
667 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
668 WHERE biblio.biblionumber = ?
669 AND biblioitems.biblionumber = biblio.biblionumber ";
671 my $sth = $dbh->prepare($query);
672 $sth->execute($bibnum);
674 $data = $sth->fetchrow_hashref;
678 } # sub GetBiblioData
685 @results = &GetItemsInfo($biblionumber, $type);
687 Returns information about books with the given biblionumber.
689 C<$type> may be either C<intra> or anything else. If it is not set to
690 C<intra>, then the search will exclude lost, very overdue, and
693 C<&GetItemsInfo> returns a list of references-to-hash. Each element
694 contains a number of keys. Most of them are table items from the
695 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
696 Koha database. Other keys include:
700 =item C<$data-E<gt>{branchname}>
702 The name (not the code) of the branch to which the book belongs.
704 =item C<$data-E<gt>{datelastseen}>
706 This is simply C<items.datelastseen>, except that while the date is
707 stored in YYYY-MM-DD format in the database, here it is converted to
708 DD/MM/YYYY format. A NULL date is returned as C<//>.
710 =item C<$data-E<gt>{datedue}>
712 =item C<$data-E<gt>{class}>
714 This is the concatenation of C<biblioitems.classification>, the book's
715 Dewey code, and C<biblioitems.subclass>.
717 =item C<$data-E<gt>{ocount}>
719 I think this is the number of copies of the book available.
721 =item C<$data-E<gt>{order}>
723 If this is set, it is set to C<One Order>.
732 my ( $biblionumber, $type ) = @_;
733 my $dbh = C4::Context->dbh;
734 my $query = "SELECT *,items.notforloan as itemnotforloan
736 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
737 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
738 $query .= (C4::Context->preference('item-level_itypes')) ?
739 " LEFT JOIN itemtypes on items.itype = itemtypes.itemtype "
740 : " LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype ";
741 $query .= "WHERE items.biblionumber = ? ORDER BY items.dateaccessioned desc" ;
742 my $sth = $dbh->prepare($query);
743 $sth->execute($biblionumber);
746 my ( $date_due, $count_reserves );
748 my $isth = $dbh->prepare(
749 "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname,borrowers.branchcode as bcode
750 FROM issues LEFT JOIN borrowers ON issues.borrowernumber=borrowers.borrowernumber
752 AND returndate IS NULL"
754 while ( my $data = $sth->fetchrow_hashref ) {
756 $isth->execute( $data->{'itemnumber'} );
757 if ( my $idata = $isth->fetchrow_hashref ) {
758 $data->{borrowernumber} = $idata->{borrowernumber};
759 $data->{cardnumber} = $idata->{cardnumber};
760 $data->{surname} = $idata->{surname};
761 $data->{firstname} = $idata->{firstname};
762 $datedue = format_date( $idata->{'date_due'} );
763 if (C4::Context->preference("IndependantBranches")){
764 my $userenv = C4::Context->userenv;
765 if ( ($userenv) && ( $userenv->{flags} != 1 ) ) {
766 $data->{'NOTSAMEBRANCH'} = 1 if ($idata->{'bcode'} ne $userenv->{branch});
770 if ( $datedue eq '' ) {
771 #$datedue="Available";
772 my ( $restype, $reserves ) =
773 C4::Reserves::CheckReserves( $data->{'itemnumber'} );
776 $count_reserves = $restype;
781 #get branch information.....
782 my $bsth = $dbh->prepare(
783 "SELECT * FROM branches WHERE branchcode = ?
786 $bsth->execute( $data->{'holdingbranch'} );
787 if ( my $bdata = $bsth->fetchrow_hashref ) {
788 $data->{'branchname'} = $bdata->{'branchname'};
790 my $date = format_date( $data->{'datelastseen'} );
791 $data->{'datelastseen'} = $date;
792 $data->{'datedue'} = $datedue;
793 $data->{'count_reserves'} = $count_reserves;
795 # get notforloan complete status if applicable
796 my $sthnflstatus = $dbh->prepare(
797 'SELECT authorised_value
798 FROM marc_subfield_structure
799 WHERE kohafield="items.notforloan"
803 $sthnflstatus->execute;
804 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
805 if ($authorised_valuecode) {
806 $sthnflstatus = $dbh->prepare(
807 "SELECT lib FROM authorised_values
809 AND authorised_value=?"
811 $sthnflstatus->execute( $authorised_valuecode,
812 $data->{itemnotforloan} );
813 my ($lib) = $sthnflstatus->fetchrow;
814 $data->{notforloan} = $lib;
817 # my stack procedures
818 my $stackstatus = $dbh->prepare(
819 'SELECT authorised_value
820 FROM marc_subfield_structure
821 WHERE kohafield="items.stack"
824 $stackstatus->execute;
826 ($authorised_valuecode) = $stackstatus->fetchrow;
827 if ($authorised_valuecode) {
828 $stackstatus = $dbh->prepare(
830 FROM authorised_values
832 AND authorised_value=?
835 $stackstatus->execute( $authorised_valuecode, $data->{stack} );
836 my ($lib) = $stackstatus->fetchrow;
837 $data->{stack} = $lib;
839 $results[$i] = $data;
851 $itemstatushash = &getitemstatus($fwkcode);
852 returns information about status.
853 Can be MARC dependant.
855 But basically could be can be loan or not
856 Create a status selector with the following code
858 =head3 in PERL SCRIPT
860 my $itemstatushash = getitemstatus;
862 foreach my $thisstatus (keys %$itemstatushash) {
863 my %row =(value => $thisstatus,
864 statusname => $itemstatushash->{$thisstatus}->{'statusname'},
866 push @itemstatusloop, \%row;
868 $template->param(statusloop=>\@itemstatusloop);
873 <select name="statusloop">
874 <option value="">Default</option>
875 <!-- TMPL_LOOP name="statusloop" -->
876 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
884 # returns a reference to a hash of references to status...
887 my $dbh = C4::Context->dbh;
889 $fwk = '' unless ($fwk);
890 my ( $tag, $subfield ) =
891 GetMarcFromKohaField( "items.notforloan", $fwk );
892 if ( $tag and $subfield ) {
895 "SELECT authorised_value
896 FROM marc_subfield_structure
902 $sth->execute( $tag, $subfield, $fwk );
903 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
906 "SELECT authorised_value,lib
907 FROM authorised_values
912 $authvalsth->execute($authorisedvaluecat);
913 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
914 $itemstatus{$authorisedvalue} = $lib;
930 $itemstatus{"1"} = "Not For Loan";
934 =head2 getitemlocation
938 $itemlochash = &getitemlocation($fwk);
939 returns informations about location.
940 where fwk stands for an optional framework code.
941 Create a location selector with the following code
943 =head3 in PERL SCRIPT
945 my $itemlochash = getitemlocation;
947 foreach my $thisloc (keys %$itemlochash) {
948 my $selected = 1 if $thisbranch eq $branch;
949 my %row =(locval => $thisloc,
950 selected => $selected,
951 locname => $itemlochash->{$thisloc},
953 push @itemlocloop, \%row;
955 $template->param(itemlocationloop => \@itemlocloop);
959 <select name="location">
960 <option value="">Default</option>
961 <!-- TMPL_LOOP name="itemlocationloop" -->
962 <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
970 sub GetItemLocation {
972 # returns a reference to a hash of references to location...
975 my $dbh = C4::Context->dbh;
977 $fwk = '' unless ($fwk);
978 my ( $tag, $subfield ) =
979 GetMarcFromKohaField( "items.location", $fwk );
980 if ( $tag and $subfield ) {
983 "SELECT authorised_value
984 FROM marc_subfield_structure
989 $sth->execute( $tag, $subfield, $fwk );
990 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
993 "SELECT authorised_value,lib
994 FROM authorised_values
998 $authvalsth->execute($authorisedvaluecat);
999 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
1000 $itemlocation{$authorisedvalue} = $lib;
1002 $authvalsth->finish;
1003 return \%itemlocation;
1016 $itemlocation{"1"} = "Not For Loan";
1017 return \%itemlocation;
1022 $items = GetLostItems($where,$orderby);
1024 This function get the items lost into C<$items>.
1029 C<$where> is a hashref. it containts a field of the items table as key
1030 and the value to match as value.
1031 C<$orderby> is a field of the items table.
1034 C<$items> is a reference to an array full of hasref which keys are items' table column.
1036 =item usage in the perl script:
1039 $where{barcode} = 0001548;
1040 my $items = GetLostItems( \%where, "homebranch" );
1041 $template->param(itemsloop => $items);
1048 # Getting input args.
1050 my $orderby = shift;
1051 my $dbh = C4::Context->dbh;
1056 WHERE itemlost IS NOT NULL
1059 foreach my $key (keys %$where) {
1060 $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
1062 $query .= " ORDER BY ".$orderby if defined $orderby;
1064 my $sth = $dbh->prepare($query);
1067 while ( my $row = $sth->fetchrow_hashref ){
1073 =head2 GetItemsForInventory
1075 $itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
1077 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
1079 The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
1080 It is ordered by callnumber,title.
1082 The minlocation & maxlocation parameters are used to specify a range of item callnumbers
1083 the datelastseen can be used to specify that you want to see items not seen since a past date only.
1084 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
1088 sub GetItemsForInventory {
1089 my ( $minlocation, $maxlocation,$location, $datelastseen, $branch, $offset, $size ) = @_;
1090 my $dbh = C4::Context->dbh;
1092 if ($datelastseen) {
1093 $datelastseen=format_date_in_iso($datelastseen);
1095 "SELECT itemnumber,barcode,itemcallnumber,title,author,biblio.biblionumber,datelastseen
1097 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1098 WHERE itemcallnumber>= ?
1099 AND itemcallnumber <=?
1100 AND (datelastseen< ? OR datelastseen IS NULL)";
1101 $query.= " AND items.location=".$dbh->quote($location) if $location;
1102 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1103 $query .= " ORDER BY itemcallnumber,title";
1104 $sth = $dbh->prepare($query);
1105 $sth->execute( $minlocation, $maxlocation, $datelastseen );
1109 SELECT itemnumber,barcode,itemcallnumber,biblio.biblionumber,title,author,datelastseen
1111 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1112 WHERE itemcallnumber>= ?
1113 AND itemcallnumber <=?";
1114 $query.= " AND items.location=".$dbh->quote($location) if $location;
1115 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1116 $query .= " ORDER BY itemcallnumber,title";
1117 $sth = $dbh->prepare($query);
1118 $sth->execute( $minlocation, $maxlocation );
1121 while ( my $row = $sth->fetchrow_hashref ) {
1122 $offset-- if ($offset);
1123 $row->{datelastseen}=format_date($row->{datelastseen});
1124 if ( ( !$offset ) && $size ) {
1125 push @results, $row;
1132 =head2 &GetBiblioItemData
1136 $itemdata = &GetBiblioItemData($biblioitemnumber);
1138 Looks up the biblioitem with the given biblioitemnumber. Returns a
1139 reference-to-hash. The keys are the fields from the C<biblio>,
1140 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
1141 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
1148 sub GetBiblioItemData {
1149 my ($biblioitemnumber) = @_;
1150 my $dbh = C4::Context->dbh;
1151 my $query = "SELECT *,biblioitems.notes AS bnotes
1152 FROM biblio, biblioitems ";
1153 unless(C4::Context->preference('item-level_itypes')) {
1154 $query .= "LEFT JOIN itemtypes on biblioitems.itemtype=itemtypes.itemtype ";
1156 $query .= " WHERE biblio.biblionumber = biblioitems.biblionumber
1157 AND biblioitemnumber = ? ";
1158 my $sth = $dbh->prepare($query);
1160 $sth->execute($biblioitemnumber);
1161 $data = $sth->fetchrow_hashref;
1164 } # sub &GetBiblioItemData
1166 =head2 GetItemnumberFromBarcode
1170 $result = GetItemnumberFromBarcode($barcode);
1176 sub GetItemnumberFromBarcode {
1178 my $dbh = C4::Context->dbh;
1181 $dbh->prepare("SELECT itemnumber FROM items WHERE items.barcode=?");
1182 $rq->execute($barcode);
1183 my ($result) = $rq->fetchrow;
1187 =head2 GetBiblioItemByBiblioNumber
1191 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
1197 sub GetBiblioItemByBiblioNumber {
1198 my ($biblionumber) = @_;
1199 my $dbh = C4::Context->dbh;
1200 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
1204 $sth->execute($biblionumber);
1206 while ( my $data = $sth->fetchrow_hashref ) {
1207 push @results, $data;
1214 =head2 GetBiblioFromItemNumber
1218 $item = &GetBiblioFromItemNumber($itemnumber,$barcode);
1220 Looks up the item with the given itemnumber. if undef, try the barcode.
1222 C<&itemnodata> returns a reference-to-hash whose keys are the fields
1223 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
1231 sub GetBiblioFromItemNumber {
1232 my ( $itemnumber, $barcode ) = @_;
1233 my $dbh = C4::Context->dbh;
1236 $sth=$dbh->prepare( "SELECT * FROM items
1237 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1238 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
1239 WHERE items.itemnumber = ?") ;
1240 $sth->execute($itemnumber);
1242 $sth=$dbh->prepare( "SELECT * FROM items
1243 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1244 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
1245 WHERE items.barcode = ?") ;
1246 $sth->execute($barcode);
1248 my $data = $sth->fetchrow_hashref;
1257 ( $count, @results ) = &GetBiblio($biblionumber);
1264 my ($biblionumber) = @_;
1265 my $dbh = C4::Context->dbh;
1266 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1269 $sth->execute($biblionumber);
1270 while ( my $data = $sth->fetchrow_hashref ) {
1271 $results[$count] = $data;
1275 return ( $count, @results );
1282 $data = &GetItem($itemnumber,$barcode);
1284 return Item information, for a given itemnumber or barcode
1291 my ($itemnumber,$barcode) = @_;
1292 my $dbh = C4::Context->dbh;
1294 my $sth = $dbh->prepare("
1296 WHERE itemnumber = ?");
1297 $sth->execute($itemnumber);
1298 my $data = $sth->fetchrow_hashref;
1301 my $sth = $dbh->prepare("
1305 $sth->execute($barcode);
1306 my $data = $sth->fetchrow_hashref;
1311 =head2 get_itemnumbers_of
1315 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
1317 Given a list of biblionumbers, return the list of corresponding itemnumbers
1318 for each biblionumber.
1320 Return a reference on a hash where keys are biblionumbers and values are
1321 references on array of itemnumbers.
1327 sub get_itemnumbers_of {
1328 my @biblionumbers = @_;
1330 my $dbh = C4::Context->dbh;
1336 WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
1338 my $sth = $dbh->prepare($query);
1339 $sth->execute(@biblionumbers);
1343 while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
1344 push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
1347 return \%itemnumbers_of;
1350 =head2 GetItemInfosOf
1354 GetItemInfosOf(@itemnumbers);
1360 sub GetItemInfosOf {
1361 my @itemnumbers = @_;
1366 WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
1368 return get_infos_of( $query, 'itemnumber' );
1371 =head2 GetItemsByBiblioitemnumber
1375 GetItemsByBiblioitemnumber($biblioitemnumber);
1377 Returns an arrayref of hashrefs suitable for use in a TMPL_LOOP
1378 Called by moredetail.pl
1384 sub GetItemsByBiblioitemnumber {
1385 my ( $bibitem ) = @_;
1386 my $dbh = C4::Context->dbh;
1387 my $sth = $dbh->prepare("SELECT * FROM items WHERE items.biblioitemnumber = ?") || die $dbh->errstr;
1388 # Get all items attached to a biblioitem
1391 $sth->execute($bibitem) || die $sth->errstr;
1392 while ( my $data = $sth->fetchrow_hashref ) {
1393 # Foreach item, get circulation information
1394 my $sth2 = $dbh->prepare( "SELECT * FROM issues,borrowers
1395 WHERE itemnumber = ?
1396 AND returndate is NULL
1397 AND issues.borrowernumber = borrowers.borrowernumber"
1399 $sth2->execute( $data->{'itemnumber'} );
1400 if ( my $data2 = $sth2->fetchrow_hashref ) {
1401 # if item is out, set the due date and who it is out too
1402 $data->{'date_due'} = $data2->{'date_due'};
1403 $data->{'cardnumber'} = $data2->{'cardnumber'};
1404 $data->{'borrowernumber'} = $data2->{'borrowernumber'};
1407 # set date_due to blank, so in the template we check itemlost, and wthdrawn
1408 $data->{'date_due'} = '';
1411 # Find the last 3 people who borrowed this item.
1412 my $query2 = "SELECT * FROM issues, borrowers WHERE itemnumber = ?
1413 AND issues.borrowernumber = borrowers.borrowernumber
1414 AND returndate is not NULL
1415 ORDER BY returndate desc,timestamp desc LIMIT 3";
1416 $sth2 = $dbh->prepare($query2) || die $dbh->errstr;
1417 $sth2->execute( $data->{'itemnumber'} ) || die $sth2->errstr;
1419 while ( my $data2 = $sth2->fetchrow_hashref ) {
1420 $data->{"timestamp$i2"} = $data2->{'timestamp'};
1421 $data->{"card$i2"} = $data2->{'cardnumber'};
1422 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
1426 push(@results,$data);
1433 =head2 GetBiblioItemInfosOf
1437 GetBiblioItemInfosOf(@biblioitemnumbers);
1443 sub GetBiblioItemInfosOf {
1444 my @biblioitemnumbers = @_;
1447 SELECT biblioitemnumber,
1451 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1453 return get_infos_of( $query, 'biblioitemnumber' );
1456 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1458 =head2 GetMarcStructure
1462 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1464 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1465 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1466 $frameworkcode : the framework code to read
1472 sub GetMarcStructure {
1473 my ( $forlibrarian, $frameworkcode ) = @_;
1474 my $dbh=C4::Context->dbh;
1475 $frameworkcode = "" unless $frameworkcode;
1477 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1479 # check that framework exists
1482 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1483 $sth->execute($frameworkcode);
1484 my ($total) = $sth->fetchrow;
1485 $frameworkcode = "" unless ( $total > 0 );
1488 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1489 FROM marc_tag_structure
1490 WHERE frameworkcode=?
1493 $sth->execute($frameworkcode);
1494 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1496 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1499 $res->{$tag}->{lib} =
1500 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1501 $res->{$tab}->{tab} = "";
1502 $res->{$tag}->{mandatory} = $mandatory;
1503 $res->{$tag}->{repeatable} = $repeatable;
1508 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
1509 FROM marc_subfield_structure
1510 WHERE frameworkcode=?
1511 ORDER BY tagfield,tagsubfield
1515 $sth->execute($frameworkcode);
1518 my $authorised_value;
1530 $tag, $subfield, $liblibrarian,
1532 $mandatory, $repeatable, $authorised_value,
1533 $authtypecode, $value_builder, $kohafield,
1534 $seealso, $hidden, $isurl,
1540 $res->{$tag}->{$subfield}->{lib} =
1541 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1542 $res->{$tag}->{$subfield}->{tab} = $tab;
1543 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1544 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1545 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1546 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1547 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1548 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1549 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1550 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1551 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1552 $res->{$tag}->{$subfield}->{'link'} = $link;
1553 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1558 =head2 GetUsedMarcStructure
1560 the same function as GetMarcStructure expcet it just take field
1561 in tab 0-9. (used field)
1563 my $results = GetUsedMarcStructure($frameworkcode);
1565 L<$results> is a ref to an array which each case containts a ref
1566 to a hash which each keys is the columns from marc_subfield_structure
1568 L<$frameworkcode> is the framework code.
1572 sub GetUsedMarcStructure($){
1573 my $frameworkcode = shift || '';
1574 my $dbh = C4::Context->dbh;
1577 FROM marc_subfield_structure
1579 AND frameworkcode = ?
1582 my $sth = $dbh->prepare($query);
1583 $sth->execute($frameworkcode);
1584 while (my $row = $sth->fetchrow_hashref){
1590 =head2 GetMarcFromKohaField
1594 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1595 Returns the MARC fields & subfields mapped to the koha field
1596 for the given frameworkcode
1602 sub GetMarcFromKohaField {
1603 my ( $kohafield, $frameworkcode ) = @_;
1604 return 0, 0 unless $kohafield;
1605 my $relations = C4::Context->marcfromkohafield;
1607 $relations->{$frameworkcode}->{$kohafield}->[0],
1608 $relations->{$frameworkcode}->{$kohafield}->[1]
1612 =head2 GetMarcBiblio
1616 Returns MARC::Record of the biblionumber passed in parameter.
1617 the marc record contains both biblio & item datas
1624 my $biblionumber = shift;
1625 my $dbh = C4::Context->dbh;
1627 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1628 $sth->execute($biblionumber);
1629 my ($marcxml) = $sth->fetchrow;
1630 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1631 $marcxml =~ s/\x1e//g;
1632 $marcxml =~ s/\x1f//g;
1633 $marcxml =~ s/\x1d//g;
1634 $marcxml =~ s/\x0f//g;
1635 $marcxml =~ s/\x0c//g;
1637 my $record = MARC::Record->new();
1639 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8", C4::Context->preference('marcflavour'))};
1641 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1652 my $marcxml = GetXmlBiblio($biblionumber);
1654 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1655 The XML contains both biblio & item datas
1662 my ( $biblionumber ) = @_;
1663 my $dbh = C4::Context->dbh;
1665 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1666 $sth->execute($biblionumber);
1667 my ($marcxml) = $sth->fetchrow;
1671 =head2 GetAuthorisedValueDesc
1675 my $subfieldvalue =get_authorised_value_desc(
1676 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1677 Retrieve the complete description for a given authorised value.
1683 sub GetAuthorisedValueDesc {
1684 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1685 my $dbh = C4::Context->dbh;
1688 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1689 return C4::Branch::GetBranchName($value);
1693 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1694 return getitemtypeinfo($value)->{description};
1697 #---- "true" authorized value
1698 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1699 if ( $category ne "" ) {
1702 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1704 $sth->execute( $category, $value );
1705 my $data = $sth->fetchrow_hashref;
1706 return $data->{'lib'};
1709 return $value; # if nothing is found return the original value
1717 Returns MARC::Record of the item passed in parameter.
1724 my ( $biblionumber, $itemnumber ) = @_;
1725 my $dbh = C4::Context->dbh;
1726 my $newrecord = MARC::Record->new();
1727 my $marcflavour = C4::Context->preference('marcflavour');
1729 my $marcxml = GetXmlBiblio($biblionumber);
1730 my $record = MARC::Record->new();
1731 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1732 # now, find where the itemnumber is stored & extract only the item
1733 my ( $itemnumberfield, $itemnumbersubfield ) =
1734 GetMarcFromKohaField( 'items.itemnumber', '' );
1735 my @fields = $record->field($itemnumberfield);
1736 foreach my $field (@fields) {
1737 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1738 $newrecord->insert_fields_ordered($field);
1750 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1751 Get all notes from the MARC record and returns them in an array.
1752 The note are stored in differents places depending on MARC flavour
1759 my ( $record, $marcflavour ) = @_;
1761 if ( $marcflavour eq "MARC21" ) {
1764 else { # assume unimarc if not marc21
1771 foreach my $field ( $record->field($scope) ) {
1772 my $value = $field->as_string();
1773 if ( $note ne "" ) {
1774 $marcnote = { marcnote => $note, };
1775 push @marcnotes, $marcnote;
1778 if ( $note ne $value ) {
1779 $note = $note . " " . $value;
1784 $marcnote = { marcnote => $note };
1785 push @marcnotes, $marcnote; #load last tag into array
1788 } # end GetMarcNotes
1790 =head2 GetMarcSubjects
1794 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1795 Get all subjects from the MARC record and returns them in an array.
1796 The subjects are stored in differents places depending on MARC flavour
1802 sub GetMarcSubjects {
1803 my ( $record, $marcflavour ) = @_;
1804 my ( $mintag, $maxtag );
1805 if ( $marcflavour eq "MARC21" ) {
1809 else { # assume unimarc if not marc21
1819 foreach my $field ( $record->field('6..' )) {
1820 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1822 my @subfields = $field->subfields();
1825 # if there is an authority link, build the link with an= subfield9
1826 my $subfield9 = $field->subfield('9');
1827 for my $subject_subfield (@subfields ) {
1828 # don't load unimarc subfields 3,4,5
1829 next if (($marcflavour eq "UNIMARC") and ($subject_subfield->[0] =~ (3|4|5) ) );
1830 my $code = $subject_subfield->[0];
1831 my $value = $subject_subfield->[1];
1832 my $linkvalue = $value;
1833 $linkvalue =~ s/(\(|\))//g;
1834 my $operator = " and " unless $counter==0;
1836 @link_loop = ({'limit' => 'an' ,link => "$subfield9" });
1838 push @link_loop, {'limit' => 'su', link => $linkvalue, operator => $operator };
1840 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1842 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator} unless ($subject_subfield->[0] == 9 );
1843 # this needs to be added back in in a way that the template can expose it properly
1844 #if ( $code == 9 ) {
1845 # $link = "an:".$subject_subfield->[1];
1851 push @marcsubjects, { MARCSUBJECT_SUBFIELDS_LOOP => \@subfields_loop };
1854 return \@marcsubjects;
1855 } #end getMARCsubjects
1857 =head2 GetMarcAuthors
1861 authors = GetMarcAuthors($record,$marcflavour);
1862 Get all authors from the MARC record and returns them in an array.
1863 The authors are stored in differents places depending on MARC flavour
1869 sub GetMarcAuthors {
1870 my ( $record, $marcflavour ) = @_;
1871 my ( $mintag, $maxtag );
1872 # tagslib useful for UNIMARC author reponsabilities
1873 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.
1874 if ( $marcflavour eq "MARC21" ) {
1878 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1887 foreach my $field ( $record->fields ) {
1888 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1890 my @subfields = $field->subfields();
1892 for my $authors_subfield (@subfields) {
1893 #unimarc-specific line
1894 next if ($marcflavour eq 'UNIMARC' and (($authors_subfield->[0] eq '3') or ($authors_subfield->[0] eq '5')));
1895 my $subfieldcode = $authors_subfield->[0];
1897 # deal with UNIMARC author responsibility
1898 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq '4')) {
1899 $value = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1901 $value = $authors_subfield->[1];
1903 $hash{tag} = $field->tag;
1904 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1905 $hash{link} .= $value if ($subfieldcode eq 9);
1907 push @marcauthors, \%hash;
1909 return \@marcauthors;
1916 $marcurls = GetMarcUrls($record,$marcflavour);
1917 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1918 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1925 my ($record, $marcflavour) = @_;
1928 for my $field ($record->field('856')) {
1929 my $url = $field->subfield('u');
1931 for my $note ( $field->subfield('z')) {
1932 push @notes , {note => $note};
1934 $marcurl = { MARCURL => $url,
1937 if($marcflavour eq 'MARC21') {
1938 my $s3 = $field->subfield('3');
1939 my $link = $field->subfield('y');
1940 $marcurl->{'linktext'} = $link || $s3 || $url ;;
1941 $marcurl->{'part'} = $s3 if($link);
1942 $marcurl->{'toc'} = 1 if($s3 =~ /^[Tt]able/) ;
1944 $marcurl->{'linktext'} = $url;
1946 push @marcurls, $marcurl;
1951 =head2 GetMarcSeries
1955 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1956 Get all series from the MARC record and returns them in an array.
1957 The series are stored in differents places depending on MARC flavour
1964 my ($record, $marcflavour) = @_;
1965 my ($mintag, $maxtag);
1966 if ($marcflavour eq "MARC21") {
1969 } else { # assume unimarc if not marc21
1979 foreach my $field ($record->field('440'), $record->field('490')) {
1981 #my $value = $field->subfield('a');
1982 #$marcsubjct = {MARCSUBJCT => $value,};
1983 my @subfields = $field->subfields();
1984 #warn "subfields:".join " ", @$subfields;
1987 for my $series_subfield (@subfields) {
1989 undef $volume_number;
1990 # see if this is an instance of a volume
1991 if ($series_subfield->[0] eq 'v') {
1995 my $code = $series_subfield->[0];
1996 my $value = $series_subfield->[1];
1997 my $linkvalue = $value;
1998 $linkvalue =~ s/(\(|\))//g;
1999 my $operator = " and " unless $counter==0;
2000 push @link_loop, {link => $linkvalue, operator => $operator };
2001 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
2002 if ($volume_number) {
2003 push @subfields_loop, {volumenum => $value};
2006 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
2010 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
2011 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
2012 #push @marcsubjcts, $marcsubjct;
2016 my $marcseriessarray=\@marcseries;
2017 return $marcseriessarray;
2018 } #end getMARCseriess
2020 =head2 GetFrameworkCode
2024 $frameworkcode = GetFrameworkCode( $biblionumber )
2030 sub GetFrameworkCode {
2031 my ( $biblionumber ) = @_;
2032 my $dbh = C4::Context->dbh;
2033 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2034 $sth->execute($biblionumber);
2035 my ($frameworkcode) = $sth->fetchrow;
2036 return $frameworkcode;
2039 =head2 GetPublisherNameFromIsbn
2041 $name = GetPublishercodeFromIsbn($isbn);
2048 sub GetPublisherNameFromIsbn($){
2050 $isbn =~ s/[- _]//g;
2052 my @codes = (split '-', DisplayISBN($isbn));
2053 my $code = $codes[0].$codes[1].$codes[2];
2054 my $dbh = C4::Context->dbh;
2056 SELECT distinct publishercode
2059 AND publishercode IS NOT NULL
2062 my $sth = $dbh->prepare($query);
2063 $sth->execute("$code%");
2064 my $name = $sth->fetchrow;
2065 return $name if length $name;
2069 =head2 TransformKohaToMarc
2073 $record = TransformKohaToMarc( $hash )
2074 This function builds partial MARC::Record from a hash
2075 Hash entries can be from biblio or biblioitems.
2076 This function is called in acquisition module, to create a basic catalogue entry from user entry
2082 sub TransformKohaToMarc {
2085 my $dbh = C4::Context->dbh;
2088 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2090 my $record = MARC::Record->new();
2091 foreach (keys %{$hash}) {
2092 &TransformKohaToMarcOneField( $sth, $record, $_,
2098 =head2 TransformKohaToMarcOneField
2102 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
2108 sub TransformKohaToMarcOneField {
2109 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
2110 $frameworkcode='' unless $frameworkcode;
2114 if ( !defined $sth ) {
2115 my $dbh = C4::Context->dbh;
2116 $sth = $dbh->prepare(
2117 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2120 $sth->execute( $frameworkcode, $kohafieldname );
2121 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
2122 my $tag = $record->field($tagfield);
2124 $tag->update( $tagsubfield => $value );
2125 $record->delete_field($tag);
2126 $record->insert_fields_ordered($tag);
2129 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
2135 =head2 TransformHtmlToXml
2139 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
2141 $auth_type contains :
2142 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
2143 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2144 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2150 sub TransformHtmlToXml {
2151 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2152 my $xml = MARC::File::XML::header('UTF-8');
2153 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2154 MARC::File::XML->default_record_format($auth_type);
2155 # in UNIMARC, field 100 contains the encoding
2156 # check that there is one, otherwise the
2157 # MARC::Record->new_from_xml will fail (and Koha will die)
2158 my $unimarc_and_100_exist=0;
2159 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2164 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2165 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
2166 # if we have a 100 field and it's values are not correct, skip them.
2167 # if we don't have any valid 100 field, we will create a default one at the end
2168 my $enc = substr( @$values[$i], 26, 2 );
2169 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
2170 $unimarc_and_100_exist=1;
2175 @$values[$i] =~ s/&/&/g;
2176 @$values[$i] =~ s/</</g;
2177 @$values[$i] =~ s/>/>/g;
2178 @$values[$i] =~ s/"/"/g;
2179 @$values[$i] =~ s/'/'/g;
2180 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2181 # utf8::decode( @$values[$i] );
2183 if ( ( @$tags[$i] ne $prevtag ) ) {
2184 $j++ unless ( @$tags[$i] eq "" );
2186 $xml .= "</datafield>\n";
2187 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2188 && ( @$values[$i] ne "" ) )
2190 my $ind1 = substr( @$indicator[$j], 0, 1 );
2192 if ( @$indicator[$j] ) {
2193 $ind2 = substr( @$indicator[$j], 1, 1 );
2196 warn "Indicator in @$tags[$i] is empty";
2200 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2202 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2210 if ( @$values[$i] ne "" ) {
2213 if ( @$tags[$i] eq "000" ) {
2214 $xml .= "<leader>@$values[$i]</leader>\n";
2217 # rest of the fixed fields
2219 elsif ( @$tags[$i] < 10 ) {
2221 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2225 my $ind1 = substr( @$indicator[$j], 0, 1 );
2226 my $ind2 = substr( @$indicator[$j], 1, 1 );
2228 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2230 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2236 else { # @$tags[$i] eq $prevtag
2237 if ( @$values[$i] eq "" ) {
2241 my $ind1 = substr( @$indicator[$j], 0, 1 );
2242 my $ind2 = substr( @$indicator[$j], 1, 1 );
2244 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2248 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2251 $prevtag = @$tags[$i];
2253 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2254 # warn "SETTING 100 for $auth_type";
2255 use POSIX qw(strftime);
2256 my $string = strftime( "%Y%m%d", localtime(time) );
2257 # set 50 to position 26 is biblios, 13 if authorities
2259 $pos=13 if $auth_type eq 'UNIMARCAUTH';
2260 $string = sprintf( "%-*s", 35, $string );
2261 substr( $string, $pos , 6, "50" );
2262 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2263 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2264 $xml .= "</datafield>\n";
2266 $xml .= MARC::File::XML::footer();
2270 =head2 TransformHtmlToMarc
2272 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
2273 L<$params> is a ref to an array as below:
2275 'tag_010_indicator_531951' ,
2276 'tag_010_code_a_531951_145735' ,
2277 'tag_010_subfield_a_531951_145735' ,
2278 'tag_200_indicator_873510' ,
2279 'tag_200_code_a_873510_673465' ,
2280 'tag_200_subfield_a_873510_673465' ,
2281 'tag_200_code_b_873510_704318' ,
2282 'tag_200_subfield_b_873510_704318' ,
2283 'tag_200_code_e_873510_280822' ,
2284 'tag_200_subfield_e_873510_280822' ,
2285 'tag_200_code_f_873510_110730' ,
2286 'tag_200_subfield_f_873510_110730' ,
2288 L<$cgi> is the CGI object which containts the value.
2289 L<$record> is the MARC::Record object.
2293 sub TransformHtmlToMarc {
2297 # creating a new record
2298 my $record = MARC::Record->new();
2301 while ($params->[$i]){ # browse all CGI params
2302 my $param = $params->[$i];
2304 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2305 if ($param eq 'biblionumber') {
2306 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
2307 &GetMarcFromKohaField( "biblio.biblionumber", '' );
2308 if ($biblionumbertagfield < 10) {
2309 $newfield = MARC::Field->new(
2310 $biblionumbertagfield,
2311 $cgi->param($param),
2314 $newfield = MARC::Field->new(
2315 $biblionumbertagfield,
2318 "$biblionumbertagsubfield" => $cgi->param($param),
2321 push @fields,$newfield if($newfield);
2323 elsif ($param =~ /^tag_(\d*)_indicator_/){ # new field start when having 'input name="..._indicator_..."
2326 my $ind1 = substr($cgi->param($param),0,1);
2327 my $ind2 = substr($cgi->param($param),1,1);
2331 if($tag < 10){ # no code for theses fields
2332 # in MARC editor, 000 contains the leader.
2333 if ($tag eq '000' ) {
2334 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
2335 # between 001 and 009 (included)
2337 $newfield = MARC::Field->new(
2339 $cgi->param($params->[$j+1]),
2342 # > 009, deal with subfields
2344 while($params->[$j] =~ /_code_/){ # browse all it's subfield
2345 my $inner_param = $params->[$j];
2347 if($cgi->param($params->[$j+1])){ # only if there is a value (code => value)
2348 $newfield->add_subfields(
2349 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
2353 if ( $cgi->param($params->[$j+1]) ) { # creating only if there is a value (code => value)
2354 $newfield = MARC::Field->new(
2358 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
2365 push @fields,$newfield if($newfield);
2370 $record->append_fields(@fields);
2374 =head2 TransformMarcToKoha
2378 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2384 sub TransformMarcToKoha {
2385 my ( $dbh, $record, $frameworkcode, $table ) = @_;
2389 # sometimes we only want to return the items data
2390 if ($table eq 'items') {
2391 my $sth = $dbh->prepare("SHOW COLUMNS FROM items");
2393 while ( (my $field) = $sth->fetchrow ) {
2394 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2395 my $key = _disambiguate($table, $field);
2396 if ($result->{$key}) {
2397 $result->{$key} .= " | " . $value;
2399 $result->{$key} = $value;
2404 my @tables = ('biblio','biblioitems','items');
2405 foreach my $table (@tables){
2406 my $sth2 = $dbh->prepare("SHOW COLUMNS from $table");
2408 while (my ($field) = $sth2->fetchrow){
2409 # FIXME use of _disambiguate is a temporary hack
2410 # $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2411 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2412 my $key = _disambiguate($table, $field);
2413 if ($result->{$key}) {
2414 # FIXME - hack to not bring in duplicates of the same value
2415 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
2416 $result->{$key} .= " | " . $value;
2419 $result->{$key} = $value;
2424 # modify copyrightdate to keep only the 1st year found
2425 my $temp = $result->{'copyrightdate'};
2426 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2428 $result->{'copyrightdate'} = $1;
2430 else { # if no cYYYY, get the 1st date.
2431 $temp =~ m/(\d\d\d\d)/;
2432 $result->{'copyrightdate'} = $1;
2435 # modify publicationyear to keep only the 1st year found
2436 $temp = $result->{'publicationyear'};
2437 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2439 $result->{'publicationyear'} = $1;
2441 else { # if no cYYYY, get the 1st date.
2442 $temp =~ m/(\d\d\d\d)/;
2443 $result->{'publicationyear'} = $1;
2450 =head2 _disambiguate
2454 $newkey = _disambiguate($table, $field);
2456 This is a temporary hack to distinguish between the
2457 following sets of columns when using TransformMarcToKoha.
2459 items.cn_source & biblioitems.cn_source
2460 items.cn_sort & biblioitems.cn_sort
2462 Columns that are currently NOT distinguished (FIXME
2463 due to lack of time to fully test) are:
2465 biblio.notes and biblioitems.notes
2470 FIXME - this is necessary because prefixing each column
2471 name with the table name would require changing lots
2472 of code and templates, and exposing more of the DB
2473 structure than is good to the UI templates, particularly
2474 since biblio and bibloitems may well merge in a future
2475 version. In the future, it would also be good to
2476 separate DB access and UI presentation field names
2484 my ($table, $column) = @_;
2485 if ($column eq "cn_sort" or $column eq "cn_source") {
2486 return $table . '.' . $column;
2493 =head2 get_koha_field_from_marc
2497 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2499 Internal function to map data from the MARC record to a specific non-MARC field.
2500 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2506 sub get_koha_field_from_marc {
2507 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
2508 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
2510 foreach my $field ( $record->field($tagfield) ) {
2511 if ( $field->tag() < 10 ) {
2513 $kohafield .= " | " . $field->data();
2516 $kohafield = $field->data();
2520 if ( $field->subfields ) {
2521 my @subfields = $field->subfields();
2522 foreach my $subfieldcount ( 0 .. $#subfields ) {
2523 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2526 " | " . $subfields[$subfieldcount][1];
2530 $subfields[$subfieldcount][1];
2541 =head2 TransformMarcToKohaOneField
2545 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2551 sub TransformMarcToKohaOneField {
2553 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2554 # only the 1st will be retrieved...
2555 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2557 my ( $tagfield, $subfield ) =
2558 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2560 foreach my $field ( $record->field($tagfield) ) {
2561 if ( $field->tag() < 10 ) {
2562 if ( $result->{$kohafield} ) {
2563 $result->{$kohafield} .= " | " . $field->data();
2566 $result->{$kohafield} = $field->data();
2570 if ( $field->subfields ) {
2571 my @subfields = $field->subfields();
2572 foreach my $subfieldcount ( 0 .. $#subfields ) {
2573 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2574 if ( $result->{$kohafield} ) {
2575 $result->{$kohafield} .=
2576 " | " . $subfields[$subfieldcount][1];
2579 $result->{$kohafield} =
2580 $subfields[$subfieldcount][1];
2590 =head1 OTHER FUNCTIONS
2596 my $string = char_decode( $string, $encoding );
2598 converts ISO 5426 coded string to UTF-8
2599 sloppy code : should be improved in next issue
2606 my ( $string, $encoding ) = @_;
2609 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2610 if ( $encoding eq "UNIMARC" ) {
2680 # this handles non-sorting blocks (if implementation requires this)
2681 $string = nsb_clean($_);
2683 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2742 #Additional Turkish characters
2745 s/(\xf0)s/\xc5\x9f/gm;
2746 s/(\xf0)S/\xc5\x9e/gm;
2749 s/\xe7\x49/\\xc4\xb0/gm;
2750 s/(\xe6)G/\xc4\x9e/gm;
2751 s/(\xe6)g/ğ\xc4\x9f/gm;
2754 s/(\xe8|\xc8)o/ö/gm;
2755 s/(\xe8|\xc8)O/Ö/gm;
2756 s/(\xe8|\xc8)u/ü/gm;
2757 s/(\xe8|\xc8)U/Ü/gm;
2758 s/\xc2\xb8/\xc4\xb1/gm;
2761 # this handles non-sorting blocks (if implementation requires this)
2762 $string = nsb_clean($_);
2771 my $string = nsb_clean( $string, $encoding );
2778 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2779 my $NSE = '\x89'; # NSE : Non Sorting Block end
2780 # handles non sorting blocks
2784 s/[ ]{0,1}$NSE/) /gm;
2789 =head2 PrepareItemrecordDisplay
2793 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2795 Returns a hash with all the fields for Display a given item data in a template
2801 sub PrepareItemrecordDisplay {
2803 my ( $bibnum, $itemnum ) = @_;
2805 my $dbh = C4::Context->dbh;
2806 my $frameworkcode = &GetFrameworkCode( $bibnum );
2807 my ( $itemtagfield, $itemtagsubfield ) =
2808 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2809 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2810 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2812 my $authorised_values_sth =
2814 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2816 foreach my $tag ( sort keys %{$tagslib} ) {
2817 my $previous_tag = '';
2819 # loop through each subfield
2821 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2822 next if ( subfield_is_koha_internal_p($subfield) );
2823 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2825 $subfield_data{tag} = $tag;
2826 $subfield_data{subfield} = $subfield;
2827 $subfield_data{countsubfield} = $cntsubf++;
2828 $subfield_data{kohafield} =
2829 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2831 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2832 $subfield_data{marc_lib} =
2833 "<span id=\"error\" title=\""
2834 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2835 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2837 $subfield_data{mandatory} =
2838 $tagslib->{$tag}->{$subfield}->{mandatory};
2839 $subfield_data{repeatable} =
2840 $tagslib->{$tag}->{$subfield}->{repeatable};
2841 $subfield_data{hidden} = "display:none"
2842 if $tagslib->{$tag}->{$subfield}->{hidden};
2844 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2846 $value =~ s/"/"/g;
2848 # search for itemcallnumber if applicable
2849 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2850 'items.itemcallnumber'
2851 && C4::Context->preference('itemcallnumber') )
2854 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2856 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2857 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2859 $value = $temp->subfield($CNsubfield);
2862 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2863 my @authorised_values;
2866 # builds list, depending on authorised value...
2868 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2871 if ( ( C4::Context->preference("IndependantBranches") )
2872 && ( C4::Context->userenv->{flags} != 1 ) )
2876 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2878 $sth->execute( C4::Context->userenv->{branch} );
2879 push @authorised_values, ""
2881 $tagslib->{$tag}->{$subfield}->{mandatory} );
2882 while ( my ( $branchcode, $branchname ) =
2883 $sth->fetchrow_array )
2885 push @authorised_values, $branchcode;
2886 $authorised_lib{$branchcode} = $branchname;
2892 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2895 push @authorised_values, ""
2897 $tagslib->{$tag}->{$subfield}->{mandatory} );
2898 while ( my ( $branchcode, $branchname ) =
2899 $sth->fetchrow_array )
2901 push @authorised_values, $branchcode;
2902 $authorised_lib{$branchcode} = $branchname;
2908 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2913 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2916 push @authorised_values, ""
2917 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2918 while ( my ( $itemtype, $description ) =
2919 $sth->fetchrow_array )
2921 push @authorised_values, $itemtype;
2922 $authorised_lib{$itemtype} = $description;
2925 #---- "true" authorised value
2928 $authorised_values_sth->execute(
2929 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2930 push @authorised_values, ""
2931 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2932 while ( my ( $value, $lib ) =
2933 $authorised_values_sth->fetchrow_array )
2935 push @authorised_values, $value;
2936 $authorised_lib{$value} = $lib;
2939 $subfield_data{marc_value} = CGI::scrolling_list(
2940 -name => 'field_value',
2941 -values => \@authorised_values,
2942 -default => "$value",
2943 -labels => \%authorised_lib,
2949 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2950 $subfield_data{marc_value} =
2951 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2954 # COMMENTED OUT because No $i is provided with this API.
2955 # And thus, no value_builder can be activated.
2956 # BUT could be thought over.
2957 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2958 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2960 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2961 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2962 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2965 $subfield_data{marc_value} =
2966 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2968 push( @loop_data, \%subfield_data );
2972 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2973 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2975 'itemtagfield' => $itemtagfield,
2976 'itemtagsubfield' => $itemtagsubfield,
2977 'itemnumber' => $itemnumber,
2978 'iteminformation' => \@loop_data
2984 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2986 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2987 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2988 # =head2 ModZebrafiles
2990 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2994 # sub ModZebrafiles {
2996 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
3000 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
3001 # unless ( opendir( DIR, "$zebradir" ) ) {
3002 # warn "$zebradir not found";
3006 # my $filename = $zebradir . $biblionumber;
3009 # open( OUTPUT, ">", $filename . ".xml" );
3010 # print OUTPUT $record;
3019 ModZebra( $biblionumber, $op, $server, $newRecord );
3021 $biblionumber is the biblionumber we want to index
3022 $op is specialUpdate or delete, and is used to know what we want to do
3023 $server is the server that we want to update
3024 $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.
3031 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
3032 my ( $biblionumber, $op, $server, $newRecord ) = @_;
3033 my $dbh=C4::Context->dbh;
3035 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
3037 # replaced by a zebraqueue table, that is filled with ModZebra to run.
3038 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
3040 if (C4::Context->preference("NoZebra")) {
3041 # lock the nozebra table : we will read index lines, update them in Perl process
3042 # and write everything in 1 transaction.
3043 # lock the table to avoid someone else overwriting what we are doing
3044 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
3045 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
3047 if ($server eq 'biblioserver') {
3048 $record= GetMarcBiblio($biblionumber);
3050 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
3052 if ($op eq 'specialUpdate') {
3053 # OK, we have to add or update the record
3054 # 1st delete (virtually, in indexes) ...
3055 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
3056 # ... add the record
3057 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
3059 # it's a deletion, delete the record...
3060 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
3061 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
3063 # ok, now update the database...
3064 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
3065 foreach my $key (keys %result) {
3066 foreach my $index (keys %{$result{$key}}) {
3067 $sth->execute($result{$key}->{$index}, $server, $key, $index);
3070 $dbh->do('UNLOCK TABLES');
3074 # we use zebra, just fill zebraqueue table
3076 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
3077 $sth->execute($biblionumber,$server,$op);
3082 =head2 GetNoZebraIndexes
3084 %indexes = GetNoZebraIndexes;
3086 return the data from NoZebraIndexes syspref.
3090 sub GetNoZebraIndexes {
3091 my $index = C4::Context->preference('NoZebraIndexes');
3093 foreach my $line (split /('|"),/,$index) {
3094 $line =~ /(.*)=>(.*)/;
3096 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
3098 $index =~ s/'|"|\s//g;
3101 $fields =~ s/'|"|\s//g;
3102 $indexes{$index}=$fields;
3107 =head1 INTERNAL FUNCTIONS
3109 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
3111 function to delete a biblio in NoZebra indexes
3112 This function does NOT delete anything in database : it reads all the indexes entries
3113 that have to be deleted & delete them in the hash
3114 The SQL part is done either :
3115 - after the Add if we are modifying a biblio (delete + add again)
3116 - immediatly after this sub if we are doing a true deletion.
3117 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
3122 sub _DelBiblioNoZebra {
3123 my ($biblionumber, $record, $server)=@_;
3126 my $dbh = C4::Context->dbh;
3130 if ($server eq 'biblioserver') {
3131 %index=GetNoZebraIndexes;
3132 # get title of the record (to store the 10 first letters with the index)
3133 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3134 $title = lc($record->subfield($titletag,$titlesubfield));
3136 # for authorities, the "title" is the $a mainentry
3137 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3138 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3139 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3140 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
3141 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
3142 $index{'auth_type'} = '152b';
3146 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3147 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3148 # limit to 10 char, should be enough, and limit the DB size
3149 $title = substr($title,0,10);
3151 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3152 foreach my $field ($record->fields()) {
3153 #parse each subfield
3154 next if $field->tag <10;
3155 foreach my $subfield ($field->subfields()) {
3156 my $tag = $field->tag();
3157 my $subfieldcode = $subfield->[0];
3159 # check each index to see if the subfield is stored somewhere
3160 # otherwise, store it in __RAW__ index
3161 foreach my $key (keys %index) {
3162 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3163 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3165 my $line= lc $subfield->[1];
3166 # remove meaningless value in the field...
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{$key}->{$_} =~ /$biblionumber,$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,$key,$_);
3175 my $existing_biblionumbers = $sth2->fetchrow;
3177 if ($existing_biblionumbers) {
3178 # warn " existing for $key $_: $existing_biblionumbers";
3179 $result{$key}->{$_} =$existing_biblionumbers;
3180 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3186 # the subfield is not indexed, store it in __RAW__ index anyway
3188 my $line= lc $subfield->[1];
3189 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3190 # ... and split in words
3191 foreach (split / /,$line) {
3192 next unless $_; # skip empty values (multiple spaces)
3193 # if the entry is already here, do nothing, the biblionumber has already be removed
3194 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3195 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3196 $sth2->execute($server,'__RAW__',$_);
3197 my $existing_biblionumbers = $sth2->fetchrow;
3199 if ($existing_biblionumbers) {
3200 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3201 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3211 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3213 function to add a biblio in NoZebra indexes
3217 sub _AddBiblioNoZebra {
3218 my ($biblionumber, $record, $server, %result)=@_;
3219 my $dbh = C4::Context->dbh;
3223 if ($server eq 'biblioserver') {
3224 %index=GetNoZebraIndexes;
3225 # get title of the record (to store the 10 first letters with the index)
3226 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3227 $title = lc($record->subfield($titletag,$titlesubfield));
3229 # warn "server : $server";
3230 # for authorities, the "title" is the $a mainentry
3231 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3232 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3233 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3234 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
3235 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
3236 $index{'auth_type'} = '152b';
3239 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3240 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3241 # limit to 10 char, should be enough, and limit the DB size
3242 $title = substr($title,0,10);
3244 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3245 foreach my $field ($record->fields()) {
3246 #parse each subfield
3247 next if $field->tag <10;
3248 foreach my $subfield ($field->subfields()) {
3249 my $tag = $field->tag();
3250 my $subfieldcode = $subfield->[0];
3252 # check each index to see if the subfield is stored somewhere
3253 # otherwise, store it in __RAW__ index
3254 foreach my $key (keys %index) {
3255 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3256 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3258 my $line= lc $subfield->[1];
3259 # remove meaningless value in the field...
3260 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3261 # ... and split in words
3262 foreach (split / /,$line) {
3263 next unless $_; # skip empty values (multiple spaces)
3264 # if the entry is already here, improve weight
3265 # warn "managing $_";
3266 if ($result{$key}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3268 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3269 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3271 # get the value if it exist in the nozebra table, otherwise, create it
3272 $sth2->execute($server,$key,$_);
3273 my $existing_biblionumbers = $sth2->fetchrow;
3275 if ($existing_biblionumbers) {
3276 $result{$key}->{"$_"} =$existing_biblionumbers;
3278 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3279 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3280 # create a new ligne for this entry
3282 # warn "INSERT : $server / $key / $_";
3283 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3284 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
3290 # the subfield is not indexed, store it in __RAW__ index anyway
3292 my $line= lc $subfield->[1];
3293 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3294 # ... and split in words
3295 foreach (split / /,$line) {
3296 next unless $_; # skip empty values (multiple spaces)
3297 # if the entry is already here, improve weight
3298 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3300 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3301 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3303 # get the value if it exist in the nozebra table, otherwise, create it
3304 $sth2->execute($server,'__RAW__',$_);
3305 my $existing_biblionumbers = $sth2->fetchrow;
3307 if ($existing_biblionumbers) {
3308 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
3310 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3311 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3312 # create a new ligne for this entry
3314 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3315 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
3326 =head2 MARCitemchange
3330 &MARCitemchange( $record, $itemfield, $newvalue )
3332 Function to update a single value in an item field.
3333 Used twice, could probably be replaced by something else, but works well...
3341 sub MARCitemchange {
3342 my ( $record, $itemfield, $newvalue ) = @_;
3343 my $dbh = C4::Context->dbh;
3345 my ( $tagfield, $tagsubfield ) =
3346 GetMarcFromKohaField( $itemfield, "" );
3347 if ( ($tagfield) && ($tagsubfield) ) {
3348 my $tag = $record->field($tagfield);
3350 $tag->update( $tagsubfield => $newvalue );
3351 $record->delete_field($tag);
3352 $record->insert_fields_ordered($tag);
3360 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3362 Find the given $subfield in the given $tag in the given
3363 MARC::Record $record. If the subfield is found, returns
3364 the (indicators, value) pair; otherwise, (undef, undef) is
3368 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3369 I suggest we export it from this module.
3376 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3379 if ( $tagfield < 10 ) {
3380 if ( $record->field($tagfield) ) {
3381 push @result, $record->field($tagfield)->data();
3388 foreach my $field ( $record->field($tagfield) ) {
3389 my @subfields = $field->subfields();
3390 foreach my $subfield (@subfields) {
3391 if ( @$subfield[0] eq $insubfield ) {
3392 push @result, @$subfield[1];
3393 $indicator = $field->indicator(1) . $field->indicator(2);
3398 return ( $indicator, @result );
3401 =head2 _koha_marc_update_bib_ids
3405 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3407 Internal function to add or update biblionumber and biblioitemnumber to
3414 sub _koha_marc_update_bib_ids {
3415 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
3417 # we must add bibnum and bibitemnum in MARC::Record...
3418 # we build the new field with biblionumber and biblioitemnumber
3419 # we drop the original field
3420 # we add the new builded field.
3421 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
3422 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
3424 if ($biblio_tag != $biblioitem_tag) {
3425 # biblionumber & biblioitemnumber are in different fields
3427 # deal with biblionumber
3428 my ($new_field, $old_field);
3429 if ($biblio_tag < 10) {
3430 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3433 MARC::Field->new( $biblio_tag, '', '',
3434 "$biblio_subfield" => $biblionumber );
3437 # drop old field and create new one...
3438 $old_field = $record->field($biblio_tag);
3439 $record->delete_field($old_field);
3440 $record->append_fields($new_field);
3442 # deal with biblioitemnumber
3443 if ($biblioitem_tag < 10) {
3444 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3447 MARC::Field->new( $biblioitem_tag, '', '',
3448 "$biblioitem_subfield" => $biblioitemnumber, );
3450 # drop old field and create new one...
3451 $old_field = $record->field($biblioitem_tag);
3452 $record->delete_field($old_field);
3453 $record->insert_fields_ordered($new_field);
3456 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3457 my $new_field = MARC::Field->new(
3458 $biblio_tag, '', '',
3459 "$biblio_subfield" => $biblionumber,
3460 "$biblioitem_subfield" => $biblioitemnumber
3463 # drop old field and create new one...
3464 my $old_field = $record->field($biblio_tag);
3465 $record->delete_field($old_field);
3466 $record->insert_fields_ordered($new_field);
3470 =head2 _koha_add_biblio
3474 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3476 Internal function to add a biblio ($biblio is a hash with the values)
3482 sub _koha_add_biblio {
3483 my ( $dbh, $biblio, $frameworkcode ) = @_;
3487 # set the series flag
3489 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
3493 SET frameworkcode = ?,
3504 my $sth = $dbh->prepare($query);
3507 $biblio->{'author'},
3509 $biblio->{'unititle'},
3512 $biblio->{'seriestitle'},
3513 $biblio->{'copyrightdate'},
3514 $biblio->{'abstract'}
3517 my $biblionumber = $dbh->{'mysql_insertid'};
3518 if ( $dbh->errstr ) {
3519 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
3524 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3525 return ($biblionumber,$error);
3528 =head2 _koha_modify_biblio
3532 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3534 Internal function for updating the biblio table
3540 sub _koha_modify_biblio {
3541 my ( $dbh, $biblio, $frameworkcode ) = @_;
3546 SET frameworkcode = ?,
3555 WHERE biblionumber = ?
3558 my $sth = $dbh->prepare($query);
3562 $biblio->{'author'},
3564 $biblio->{'unititle'},
3566 $biblio->{'serial'},
3567 $biblio->{'seriestitle'},
3568 $biblio->{'copyrightdate'},
3569 $biblio->{'abstract'},
3570 $biblio->{'biblionumber'}
3571 ) if $biblio->{'biblionumber'};
3573 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3574 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
3577 return ( $biblio->{'biblionumber'},$error );
3580 =head2 _koha_modify_biblioitem_nonmarc
3584 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3586 Updates biblioitems row except for marc and marcxml, which should be changed
3593 sub _koha_modify_biblioitem_nonmarc {
3594 my ( $dbh, $biblioitem ) = @_;
3597 # re-calculate the cn_sort, it may have changed
3598 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3602 SET biblionumber = ?,
3608 publicationyear = ?,
3612 collectiontitle = ?,
3614 collectionvolume= ?,
3615 editionstatement= ?,
3616 editionresponsibility = ?,
3630 where biblioitemnumber = ?
3632 my $sth = $dbh->prepare($query);
3634 $biblioitem->{'biblionumber'},
3635 $biblioitem->{'volume'},
3636 $biblioitem->{'number'},
3637 $biblioitem->{'itemtype'},
3638 $biblioitem->{'isbn'},
3639 $biblioitem->{'issn'},
3640 $biblioitem->{'publicationyear'},
3641 $biblioitem->{'publishercode'},
3642 $biblioitem->{'volumedate'},
3643 $biblioitem->{'volumedesc'},
3644 $biblioitem->{'collectiontitle'},
3645 $biblioitem->{'collectionissn'},
3646 $biblioitem->{'collectionvolume'},
3647 $biblioitem->{'editionstatement'},
3648 $biblioitem->{'editionresponsibility'},
3649 $biblioitem->{'illus'},
3650 $biblioitem->{'pages'},
3651 $biblioitem->{'bnotes'},
3652 $biblioitem->{'size'},
3653 $biblioitem->{'place'},
3654 $biblioitem->{'lccn'},
3655 $biblioitem->{'url'},
3656 $biblioitem->{'biblioitems.cn_source'},
3657 $biblioitem->{'cn_class'},
3658 $biblioitem->{'cn_item'},
3659 $biblioitem->{'cn_suffix'},
3661 $biblioitem->{'totalissues'},
3662 $biblioitem->{'biblioitemnumber'}
3664 if ( $dbh->errstr ) {
3665 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
3668 return ($biblioitem->{'biblioitemnumber'},$error);
3671 =head2 _koha_add_biblioitem
3675 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3677 Internal function to add a biblioitem
3683 sub _koha_add_biblioitem {
3684 my ( $dbh, $biblioitem ) = @_;
3687 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3689 "INSERT INTO biblioitems SET
3696 publicationyear = ?,
3700 collectiontitle = ?,
3702 collectionvolume= ?,
3703 editionstatement= ?,
3704 editionresponsibility = ?,
3720 my $sth = $dbh->prepare($query);
3722 $biblioitem->{'biblionumber'},
3723 $biblioitem->{'volume'},
3724 $biblioitem->{'number'},
3725 $biblioitem->{'itemtype'},
3726 $biblioitem->{'isbn'},
3727 $biblioitem->{'issn'},
3728 $biblioitem->{'publicationyear'},
3729 $biblioitem->{'publishercode'},
3730 $biblioitem->{'volumedate'},
3731 $biblioitem->{'volumedesc'},
3732 $biblioitem->{'collectiontitle'},
3733 $biblioitem->{'collectionissn'},
3734 $biblioitem->{'collectionvolume'},
3735 $biblioitem->{'editionstatement'},
3736 $biblioitem->{'editionresponsibility'},
3737 $biblioitem->{'illus'},
3738 $biblioitem->{'pages'},
3739 $biblioitem->{'bnotes'},
3740 $biblioitem->{'size'},
3741 $biblioitem->{'place'},
3742 $biblioitem->{'lccn'},
3743 $biblioitem->{'marc'},
3744 $biblioitem->{'url'},
3745 $biblioitem->{'biblioitems.cn_source'},
3746 $biblioitem->{'cn_class'},
3747 $biblioitem->{'cn_item'},
3748 $biblioitem->{'cn_suffix'},
3750 $biblioitem->{'totalissues'}
3752 my $bibitemnum = $dbh->{'mysql_insertid'};
3753 if ( $dbh->errstr ) {
3754 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
3758 return ($bibitemnum,$error);
3761 =head2 _koha_new_items
3765 my ($itemnumber,$error) = _koha_new_items( $dbh, $item, $barcode );
3771 sub _koha_new_items {
3772 my ( $dbh, $item, $barcode ) = @_;
3775 my ($items_cn_sort) = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3777 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3778 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3779 my $today = C4::Dates->new();
3780 $item->{'dateaccessioned'} = $today->output("iso"); #TODO: check time issues
3783 "INSERT INTO items SET
3785 biblioitemnumber = ?,
3787 dateaccessioned = ?,
3791 replacementprice = ?,
3792 replacementpricedate = NOW(),
3793 datelastborrowed = ?,
3794 datelastseen = NOW(),
3814 my $sth = $dbh->prepare($query);
3816 $item->{'biblionumber'},
3817 $item->{'biblioitemnumber'},
3819 $item->{'dateaccessioned'},
3820 $item->{'booksellerid'},
3821 $item->{'homebranch'},
3823 $item->{'replacementprice'},
3824 $item->{datelastborrowed},
3826 $item->{'notforloan'},
3828 $item->{'itemlost'},
3829 $item->{'wthdrawn'},
3830 $item->{'itemcallnumber'},
3831 $item->{'restricted'},
3832 $item->{'itemnotes'},
3833 $item->{'holdingbranch'},
3835 $item->{'location'},
3837 $item->{'items.cn_source'},
3841 $item->{'materials'},
3844 my $itemnumber = $dbh->{'mysql_insertid'};
3845 if ( defined $sth->errstr ) {
3846 $error.="ERROR in _koha_new_items $query".$sth->errstr;
3849 return ( $itemnumber, $error );
3852 =head2 _koha_modify_item
3856 my ($itemnumber,$error) =_koha_modify_item( $dbh, $item, $op );
3862 sub _koha_modify_item {
3863 my ( $dbh, $item ) = @_;
3866 # calculate items.cn_sort
3867 $item->{'cn_sort'} = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3869 my $query = "UPDATE items SET ";
3871 for my $key ( keys %$item ) {
3873 push @bind, $item->{$key};
3876 $query .= " WHERE itemnumber=?";
3877 push @bind, $item->{'itemnumber'};
3878 my $sth = $dbh->prepare($query);
3879 $sth->execute(@bind);
3880 if ( $dbh->errstr ) {
3881 $error.="ERROR in _koha_modify_item $query".$dbh->errstr;
3885 return ($item->{'itemnumber'},$error);
3888 =head2 _koha_delete_biblio
3892 $error = _koha_delete_biblio($dbh,$biblionumber);
3894 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3896 C<$dbh> - the database handle
3897 C<$biblionumber> - the biblionumber of the biblio to be deleted
3903 # FIXME: add error handling
3905 sub _koha_delete_biblio {
3906 my ( $dbh, $biblionumber ) = @_;
3908 # get all the data for this biblio
3909 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3910 $sth->execute($biblionumber);
3912 if ( my $data = $sth->fetchrow_hashref ) {
3914 # save the record in deletedbiblio
3915 # find the fields to save
3916 my $query = "INSERT INTO deletedbiblio SET ";
3918 foreach my $temp ( keys %$data ) {
3919 $query .= "$temp = ?,";
3920 push( @bind, $data->{$temp} );
3923 # replace the last , by ",?)"
3925 my $bkup_sth = $dbh->prepare($query);
3926 $bkup_sth->execute(@bind);
3930 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3931 $del_sth->execute($biblionumber);
3938 =head2 _koha_delete_biblioitems
3942 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3944 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3946 C<$dbh> - the database handle
3947 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3953 # FIXME: add error handling
3955 sub _koha_delete_biblioitems {
3956 my ( $dbh, $biblioitemnumber ) = @_;
3958 # get all the data for this biblioitem
3960 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3961 $sth->execute($biblioitemnumber);
3963 if ( my $data = $sth->fetchrow_hashref ) {
3965 # save the record in deletedbiblioitems
3966 # find the fields to save
3967 my $query = "INSERT INTO deletedbiblioitems SET ";
3969 foreach my $temp ( keys %$data ) {
3970 $query .= "$temp = ?,";
3971 push( @bind, $data->{$temp} );
3974 # replace the last , by ",?)"
3976 my $bkup_sth = $dbh->prepare($query);
3977 $bkup_sth->execute(@bind);
3980 # delete the biblioitem
3982 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3983 $del_sth->execute($biblioitemnumber);
3990 =head2 _koha_delete_item
3994 _koha_delete_item( $dbh, $itemnum );
3996 Internal function to delete an item record from the koha tables
4002 sub _koha_delete_item {
4003 my ( $dbh, $itemnum ) = @_;
4005 # save the deleted item to deleteditems table
4006 my $sth = $dbh->prepare("SELECT * FROM items WHERE itemnumber=?");
4007 $sth->execute($itemnum);
4008 my $data = $sth->fetchrow_hashref();
4010 my $query = "INSERT INTO deleteditems SET ";
4012 foreach my $key ( keys %$data ) {
4013 $query .= "$key = ?,";
4014 push( @bind, $data->{$key} );
4017 $sth = $dbh->prepare($query);
4018 $sth->execute(@bind);
4021 # delete from items table
4022 $sth = $dbh->prepare("DELETE FROM items WHERE itemnumber=?");
4023 $sth->execute($itemnum);
4028 =head1 UNEXPORTED FUNCTIONS
4030 =head2 ModBiblioMarc
4032 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
4034 Add MARC data for a biblio to koha
4036 Function exported, but should NOT be used, unless you really know what you're doing
4042 # pass the MARC::Record to this function, and it will create the records in the marc field
4043 my ( $record, $biblionumber, $frameworkcode ) = @_;
4044 my $dbh = C4::Context->dbh;
4045 my @fields = $record->fields();
4046 if ( !$frameworkcode ) {
4047 $frameworkcode = "";
4050 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
4051 $sth->execute( $frameworkcode, $biblionumber );
4053 my $encoding = C4::Context->preference("marcflavour");
4055 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
4056 if ( $encoding eq "UNIMARC" ) {
4058 if ( length($record->subfield( 100, "a" )) == 35 ) {
4059 $string = $record->subfield( 100, "a" );
4060 my $f100 = $record->field(100);
4061 $record->delete_field($f100);
4064 $string = POSIX::strftime( "%Y%m%d", localtime );
4066 $string = sprintf( "%-*s", 35, $string );
4068 substr( $string, 22, 6, "frey50" );
4069 unless ( $record->subfield( 100, "a" ) ) {
4070 $record->insert_grouped_field(
4071 MARC::Field->new( 100, "", "", "a" => $string ) );
4074 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
4077 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
4078 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
4081 return $biblionumber;
4084 =head2 AddItemInMarc
4088 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
4090 Add an item in a MARC record and save the MARC record
4092 Function exported, but should NOT be used, unless you really know what you're doing
4100 # pass the MARC::Record to this function, and it will create the records in the marc tables
4101 my ( $record, $biblionumber, $frameworkcode ) = @_;
4102 my $newrec = &GetMarcBiblio($biblionumber);
4105 my @fields = $record->fields();
4106 foreach my $field (@fields) {
4107 $newrec->append_fields($field);
4110 # FIXME: should we be making sure the biblionumbers are the same?
4111 my $newbiblionumber =
4112 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
4113 return $newbiblionumber;
4116 =head2 z3950_extended_services
4118 z3950_extended_services($serviceType,$serviceOptions,$record);
4120 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.
4122 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
4124 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
4126 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
4130 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
4131 syntax => the record syntax (transfer syntax)
4132 databaseName = Database from connection object
4134 To set serviceOptions, call set_service_options($serviceType)
4136 C<$record> the record, if one is needed for the service type
4138 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
4142 sub z3950_extended_services {
4143 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
4145 # get our connection object
4146 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
4148 # create a new package object
4149 my $Zpackage = $Zconn->package();
4152 $Zpackage->option( action => $action );
4154 if ( $serviceOptions->{'databaseName'} ) {
4155 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
4157 if ( $serviceOptions->{'recordIdNumber'} ) {
4159 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
4161 if ( $serviceOptions->{'recordIdOpaque'} ) {
4163 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
4166 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
4167 #if ($serviceType eq 'itemorder') {
4168 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
4169 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
4170 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
4171 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
4174 if ( $serviceOptions->{record} ) {
4175 $Zpackage->option( record => $serviceOptions->{record} );
4177 # can be xml or marc
4178 if ( $serviceOptions->{'syntax'} ) {
4179 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
4183 # send the request, handle any exception encountered
4184 eval { $Zpackage->send($serviceType) };
4185 if ( $@ && $@->isa("ZOOM::Exception") ) {
4186 return "error: " . $@->code() . " " . $@->message() . "\n";
4189 # free up package resources
4190 $Zpackage->destroy();
4193 =head2 set_service_options
4195 my $serviceOptions = set_service_options($serviceType);
4197 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
4199 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
4203 sub set_service_options {
4204 my ($serviceType) = @_;
4207 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
4208 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
4210 if ( $serviceType eq 'commit' ) {
4214 if ( $serviceType eq 'create' ) {
4218 if ( $serviceType eq 'drop' ) {
4219 die "ERROR: 'drop' not currently supported (by Zebra)";
4221 return $serviceOptions;
4224 =head2 GetItemsCount
4226 $count = &GetItemsCount( $biblionumber);
4227 this function return count of item with $biblionumber
4231 my ( $biblionumber ) = @_;
4232 my $dbh = C4::Context->dbh;
4233 my $query = "SELECT count(*)
4235 WHERE biblionumber=?";
4236 my $sth = $dbh->prepare($query);
4237 $sth->execute($biblionumber);
4238 my $count = $sth->fetchrow;
4243 END { } # module clean-up code here (global destructor)
4251 Koha Developement team <info@koha.org>
4253 Paul POULAIN paul.poulain@free.fr
4255 Joshua Ferraro jmf@liblime.com