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;
31 use C4::Log; # logaction
33 use vars qw($VERSION @ISA @EXPORT);
35 # set the version for version checking
36 $VERSION = do { my @v = '$Revision$' =~ /\d+/g; shift(@v).".".join( "_", map { sprintf "%03d", $_ } @v ); };
38 @ISA = qw( Exporter );
42 # to add biblios or items
43 push @EXPORT, qw( &AddBiblio &AddItem );
51 &GetBiblioItemByBiblioNumber
52 &GetBiblioFromItemNumber
71 &GetItemnumberFromBarcode
75 &GetAuthorisedValueDesc
79 &GetPublisherNameFromIsbn
91 &ModItemInMarconefield
102 # those functions are exported but should not be used
103 # they are usefull is few circumstances, so are exported.
104 # but don't use them unless you're a core developer ;-)
115 &TransformHtmlToMarc2
118 &PrepareItemrecordDisplay
125 C4::Biblio - cataloging management functions
129 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:
133 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
135 =item 2. as raw MARC in the Zebra index and storage engine
137 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
141 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
143 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.
147 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
149 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
153 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:
157 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
159 =item 2. _koha_* - low-level internal functions for managing the koha tables
161 =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.
163 =item 4. Zebra functions used to update the Zebra index
165 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
169 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 :
173 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
175 =item 2. add the biblionumber and biblioitemnumber into the MARC records
177 =item 3. save the marc record
181 When dealing with items, we must :
185 =item 1. save the item in items table, that gives us an itemnumber
187 =item 2. add the itemnumber to the item MARC field
189 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
191 When modifying a biblio or an item, the behaviour is quite similar.
195 =head1 EXPORTED FUNCTIONS
201 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
202 Exported function (core API) for adding a new biblio to koha.
209 my ( $record, $frameworkcode ) = @_;
211 my $biblioitemnumber;
212 my $dbh = C4::Context->dbh;
213 # transform the data into koha-table style data
214 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
215 $biblionumber = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
216 $olddata->{'biblionumber'} = $biblionumber;
217 $biblioitemnumber = _koha_add_biblioitem( $dbh, $olddata );
219 # we must add bibnum and bibitemnum in MARC::Record...
220 # we build the new field with biblionumber and biblioitemnumber
221 # we drop the original field
222 # we add the new builded field.
223 ( my $biblio_tag, my $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
224 ( my $biblioitem_tag, my $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
228 # biblionumber & biblioitemnumber are in different fields
229 if ( $biblio_tag != $biblioitem_tag ) {
231 # deal with biblionumber
232 if ( $biblio_tag < 10 ) {
233 $newfield = MARC::Field->new( $biblio_tag, $biblionumber );
237 MARC::Field->new( $biblio_tag, '', '',
238 "$biblio_subfield" => $biblionumber );
241 # drop old field and create new one...
242 my $old_field = $record->field($biblio_tag);
243 $record->delete_field($old_field);
244 $record->append_fields($newfield);
246 # deal with biblioitemnumber
247 if ( $biblioitem_tag < 10 ) {
248 $newfield = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
252 MARC::Field->new( $biblioitem_tag, '', '',
253 "$biblioitem_subfield" => $biblioitemnumber, );
255 # drop old field and create new one...
256 $old_field = $record->field($biblioitem_tag);
257 $record->delete_field($old_field);
258 $record->insert_fields_ordered($newfield);
260 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
263 my $newfield = MARC::Field->new(
265 "$biblio_subfield" => $biblionumber,
266 "$biblioitem_subfield" => $biblioitemnumber
269 # drop old field and create new one...
270 my $old_field = $record->field($biblio_tag);
271 $record->delete_field($old_field);
272 $record->insert_fields_ordered($newfield);
276 $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode );
278 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$biblionumber,"biblio")
279 if C4::Context->preference("CataloguingLog");
281 return ( $biblionumber, $biblioitemnumber );
288 $biblionumber = AddItem( $record, $biblionumber)
289 Exported function (core API) for adding a new item to Koha
296 my ( $record, $biblionumber ) = @_;
297 my $dbh = C4::Context->dbh;
300 my $frameworkcode = GetFrameworkCode( $biblionumber );
301 my $item = &TransformMarcToKoha( $dbh, $record, $frameworkcode );
303 # needs old biblionumber and biblioitemnumber
304 $item->{'biblionumber'} = $biblionumber;
307 "select biblioitemnumber,itemtype from biblioitems where biblionumber=?"
309 $sth->execute( $item->{'biblionumber'} );
311 ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
314 "select notforloan from itemtypes where itemtype='$itemtype'");
316 my $notforloan = $sth->fetchrow;
317 ##Change the notforloan field if $notforloan found
318 if ( $notforloan > 0 ) {
319 $item->{'notforloan'} = $notforloan;
320 &MARCitemchange( $record, "items.notforloan", $notforloan );
322 if ( !$item->{'dateaccessioned'} || $item->{'dateaccessioned'} eq '' ) {
325 my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
330 "$year-" . sprintf( "%0.2d", $mon ) . "-" . sprintf( "%0.2d", $mday );
331 $item->{'dateaccessioned'} = $date;
332 &MARCitemchange( $record, "items.dateaccessioned", $date );
334 my ( $itemnumber, $error ) =
335 &_koha_new_items( $dbh, $item, $item->{barcode} );
337 # add itemnumber to MARC::Record before adding the item.
338 $sth = $dbh->prepare(
339 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
341 &TransformKohaToMarcOneField( $sth, $record, "items.itemnumber", $itemnumber,
345 &AddItemInMarc( $record, $item->{'biblionumber'},$frameworkcode );
347 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$itemnumber,"item")
348 if C4::Context->preference("CataloguingLog");
350 return ($item->{biblionumber}, $item->{biblioitemnumber},$itemnumber);
355 ModBiblio( $record,$biblionumber,$frameworkcode);
356 Exported function (core API) to modify a biblio
361 my ( $record, $biblionumber, $frameworkcode ) = @_;
362 if (C4::Context->preference("CataloguingLog")) {
363 my $newrecord = GetMarcBiblio($biblionumber);
364 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$biblionumber,"BEFORE=>".$newrecord->as_formatted);
367 my $dbh = C4::Context->dbh;
369 $frameworkcode = "" unless $frameworkcode;
371 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
372 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
373 my $oldRecord = GetMarcBiblio( $biblionumber );
375 # parse each item, and, for an unknown reason, re-encode each subfield
376 # if you don't do that, the record will have encoding mixed
377 # and the biblio will be re-encoded.
378 # strange, I (Paul P.) searched more than 1 day to understand what happends
379 # but could only solve the problem this way...
380 my @fields = $oldRecord->field( $itemtag );
381 foreach my $fielditem ( @fields ){
383 foreach ($fielditem->subfields()) {
385 $field->add_subfields(Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
387 $field = MARC::Field->new("$itemtag",'','',Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
390 $record->append_fields($field);
393 # adding biblionumber
394 my ($tag_biblionumber, $subfield_biblionumber) = GetMarcFromKohaField('biblio.biblionumber',$frameworkcode);
395 $record->append_fields(
397 $tag_biblionumber,'','',$subfield_biblionumber => $biblionumber
401 # update the MARC record (that now contains biblio and items) with the new record data
402 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
404 # load the koha-table data object
405 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
407 # modify the other koha tables
408 _koha_modify_biblio( $dbh, $oldbiblio );
409 _koha_modify_biblioitem( $dbh, $oldbiblio );
417 Exported function (core API) for modifying an item in Koha.
424 my ( $record, $biblionumber, $itemnumber, $delete, $new_item_hashref )
428 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$itemnumber,$record->as_formatted)
429 if C4::Context->preference("CataloguingLog");
431 my $dbh = C4::Context->dbh;
433 # if we have a MARC record, we're coming from cataloging and so
434 # we do the whole routine: update the MARC and zebra, then update the koha
437 my $frameworkcode = GetFrameworkCode( $biblionumber );
438 ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
439 my $olditem = TransformMarcToKoha( $dbh, $record, $frameworkcode );
440 _koha_modify_item( $dbh, $olditem );
441 return $biblionumber;
444 # otherwise, we're just looking to modify something quickly
445 # (like a status) so we just update the koha tables
446 elsif ($new_item_hashref) {
447 _koha_modify_item( $dbh, $new_item_hashref );
451 sub ModItemTransfer {
452 my ( $itemnumber, $frombranch, $tobranch ) = @_;
454 my $dbh = C4::Context->dbh;
456 #new entry in branchtransfers....
457 my $sth = $dbh->prepare(
458 "INSERT INTO branchtransfers (itemnumber, frombranch, datesent, tobranch)
459 VALUES (?, ?, now(), ?)");
460 $sth->execute($itemnumber, $frombranch, $tobranch);
461 #update holdingbranch in items .....
463 "UPDATE items set holdingbranch = ? WHERE items.itemnumber = ?");
464 $sth->execute($tobranch,$itemnumber);
465 &ModDateLastSeen($itemnumber);
466 $sth = $dbh->prepare(
467 "SELECT biblionumber FROM items WHERE itemnumber=?"
469 $sth->execute($itemnumber);
470 while ( my ( $biblionumber ) = $sth->fetchrow ) {
471 &ModItemInMarconefield( $biblionumber, $itemnumber,
472 'items.holdingbranch', $tobranch );
477 =head2 ModBiblioframework
479 ModBiblioframework($biblionumber,$frameworkcode);
480 Exported function to modify a biblio framework
484 sub ModBiblioframework {
485 my ( $biblionumber, $frameworkcode ) = @_;
486 my $dbh = C4::Context->dbh;
487 my $sth = $dbh->prepare(
488 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=$biblionumber"
490 $sth->execute($frameworkcode);
494 =head2 ModItemInMarconefield
498 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)
499 &ModItemInMarconefield( $biblionumber, $itemnumber, $itemfield, $newvalue )
505 sub ModItemInMarconefield {
506 my ( $biblionumber, $itemnumber, $itemfield, $newvalue ) = @_;
507 my $dbh = C4::Context->dbh;
508 if ( !defined $newvalue ) {
512 my $record = GetMarcItem( $biblionumber, $itemnumber );
513 my ($tagfield, $tagsubfield) = GetMarcFromKohaField( $itemfield,'');
514 if ($tagfield && $tagsubfield) {
515 my $tag = $record->field($tagfield);
517 # my $tagsubs = $record->field($tagfield)->subfield($tagsubfield);
518 $tag->update( $tagsubfield => $newvalue );
519 $record->delete_field($tag);
520 $record->insert_fields_ordered($tag);
521 &ModItemInMarc( $record, $biblionumber, $itemnumber, 0 );
530 &ModItemInMarc( $record, $biblionumber, $itemnumber )
537 my ( $ItemRecord, $biblionumber, $itemnumber, $frameworkcode) = @_;
538 my $dbh = C4::Context->dbh;
540 # get complete MARC record & replace the item field by the new one
541 my $completeRecord = GetMarcBiblio($biblionumber);
542 my ($itemtag,$itemsubfield) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
543 my $itemField = $ItemRecord->field($itemtag);
544 my @items = $completeRecord->field($itemtag);
546 if ($_->subfield($itemsubfield) eq $itemnumber) {
547 # $completeRecord->delete_field($_);
548 $_->replace_with($itemField);
552 my $sth = $dbh->prepare("update biblioitems set marc=?,marcxml=? where biblionumber=?");
553 $sth->execute( $completeRecord->as_usmarc(), $completeRecord->as_xml_record(),$biblionumber );
555 ModZebra($biblionumber,"specialUpdate","biblioserver",$completeRecord);
558 =head2 ModDateLastSeen
560 &ModDateLastSeen($itemnum)
561 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
562 C<$itemnum> is the item number
566 sub ModDateLastSeen {
568 my $dbh = C4::Context->dbh;
571 "update items set itemlost=0, datelastseen = now() where items.itemnumber = ?"
573 $sth->execute($itemnum);
580 my $error = &DelBiblio($dbh,$biblionumber);
581 Exported function (core API) for deleting a biblio in koha.
582 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
583 Also backs it up to deleted* tables
584 Checks to make sure there are not issues on any of the items
586 C<$error> : undef unless an error occurs
593 my ( $biblionumber ) = @_;
594 my $dbh = C4::Context->dbh;
595 my $error; # for error handling
597 # First make sure there are no items with issues are still attached
600 "SELECT itemnumber FROM items WHERE biblionumber=?");
601 $sth->execute($biblionumber);
602 while ( my $itemnumber = $sth->fetchrow ) {
603 my $issues = GetItemIssues($itemnumber);
604 foreach my $issue (@$issues) {
605 if ( ( $issue->{date_due} )
606 && ( $issue->{date_due} ne "Available" ) )
609 #FIXME: we need a status system in Biblio like in Circ to return standard codes and messages
610 # instead of hard-coded strings
612 "Item is checked out to a patron -- you must return it before deleting the Biblio";
616 return $error if $error;
618 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
619 # for at least 2 reasons :
620 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
621 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
622 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
623 ModZebra($biblionumber, "delete_record", "biblioserver", undef);
625 # delete biblio from Koha tables and save in deletedbiblio
626 $error = &_koha_delete_biblio( $dbh, $biblionumber );
628 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
631 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
632 $sth->execute($biblionumber);
633 while ( my $biblioitemnumber = $sth->fetchrow ) {
635 # delete this biblioitem
636 $error = &_koha_delete_biblioitems( $dbh, $biblioitemnumber );
637 return $error if $error;
642 "SELECT itemnumber FROM items WHERE biblioitemnumber=?");
643 $items_sth->execute($biblioitemnumber);
644 while ( my $itemnumber = $items_sth->fetchrow ) {
645 $error = &_koha_delete_item( $dbh, $itemnumber );
646 return $error if $error;
649 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
650 if C4::Context->preference("CataloguingLog");
658 DelItem( $biblionumber, $itemnumber );
659 Exported function (core API) for deleting an item record in Koha.
666 my ( $biblionumber, $itemnumber ) = @_;
667 my $dbh = C4::Context->dbh;
668 &_koha_delete_item( $dbh, $itemnumber );
669 # get the MARC record
670 my $record = GetMarcBiblio($biblionumber);
671 my $frameworkcode = GetFrameworkCode($biblionumber);
675 $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
676 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
678 #search item field code
679 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
680 my @fields = $record->field($itemtag);
681 # delete the item specified
682 foreach my $field (@fields) {
683 if ( $field->subfield($itemsubfield) eq $itemnumber ) {
684 $record->delete_field($field);
687 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
688 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
689 if C4::Context->preference("CataloguingLog");
696 $data = &GetBiblioData($biblionumber);
697 Returns information about the book with the given biblionumber.
698 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
699 the C<biblio> and C<biblioitems> tables in the
701 In addition, C<$data-E<gt>{subject}> is the list of the book's
702 subjects, separated by C<" , "> (space, comma, space).
703 If there are multiple biblioitems with the given biblionumber, only
704 the first one is considered.
712 my $dbh = C4::Context->dbh;
715 SELECT * , biblioitems.notes AS bnotes, biblio.notes
717 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
718 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
719 WHERE biblio.biblionumber = ?
720 AND biblioitems.biblionumber = biblio.biblionumber
722 my $sth = $dbh->prepare($query);
723 $sth->execute($bibnum);
725 $data = $sth->fetchrow_hashref;
729 } # sub GetBiblioData
736 @results = &GetItemsInfo($biblionumber, $type);
738 Returns information about books with the given biblionumber.
740 C<$type> may be either C<intra> or anything else. If it is not set to
741 C<intra>, then the search will exclude lost, very overdue, and
744 C<&GetItemsInfo> returns a list of references-to-hash. Each element
745 contains a number of keys. Most of them are table items from the
746 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
747 Koha database. Other keys include:
751 =item C<$data-E<gt>{branchname}>
753 The name (not the code) of the branch to which the book belongs.
755 =item C<$data-E<gt>{datelastseen}>
757 This is simply C<items.datelastseen>, except that while the date is
758 stored in YYYY-MM-DD format in the database, here it is converted to
759 DD/MM/YYYY format. A NULL date is returned as C<//>.
761 =item C<$data-E<gt>{datedue}>
763 =item C<$data-E<gt>{class}>
765 This is the concatenation of C<biblioitems.classification>, the book's
766 Dewey code, and C<biblioitems.subclass>.
768 =item C<$data-E<gt>{ocount}>
770 I think this is the number of copies of the book available.
772 =item C<$data-E<gt>{order}>
774 If this is set, it is set to C<One Order>.
783 my ( $biblionumber, $type ) = @_;
784 my $dbh = C4::Context->dbh;
785 my $query = "SELECT *,items.notforloan as itemnotforloan
786 FROM items, biblio, biblioitems
787 LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype
788 WHERE items.biblionumber = ?
789 AND biblioitems.biblioitemnumber = items.biblioitemnumber
790 AND biblio.biblionumber = items.biblionumber
791 ORDER BY items.dateaccessioned desc
793 my $sth = $dbh->prepare($query);
794 $sth->execute($biblionumber);
797 my ( $date_due, $count_reserves );
799 while ( my $data = $sth->fetchrow_hashref ) {
801 my $isth = $dbh->prepare(
802 "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname
803 FROM issues, borrowers
805 AND returndate IS NULL
806 AND issues.borrowernumber=borrowers.borrowernumber"
808 $isth->execute( $data->{'itemnumber'} );
809 if ( my $idata = $isth->fetchrow_hashref ) {
810 $data->{borrowernumber} = $idata->{borrowernumber};
811 $data->{cardnumber} = $idata->{cardnumber};
812 $data->{surname} = $idata->{surname};
813 $data->{firstname} = $idata->{firstname};
814 $datedue = format_date( $idata->{'date_due'} );
816 if ( $datedue eq '' ) {
817 #$datedue="Available";
818 my ( $restype, $reserves ) =
819 C4::Reserves::CheckReserves( $data->{'itemnumber'} );
823 $count_reserves = $restype;
828 #get branch information.....
829 my $bsth = $dbh->prepare(
830 "SELECT * FROM branches WHERE branchcode = ?
833 $bsth->execute( $data->{'holdingbranch'} );
834 if ( my $bdata = $bsth->fetchrow_hashref ) {
835 $data->{'branchname'} = $bdata->{'branchname'};
837 my $date = format_date( $data->{'datelastseen'} );
838 $data->{'datelastseen'} = $date;
839 $data->{'datedue'} = $datedue;
840 $data->{'count_reserves'} = $count_reserves;
842 # get notforloan complete status if applicable
843 my $sthnflstatus = $dbh->prepare(
844 'SELECT authorised_value
845 FROM marc_subfield_structure
846 WHERE kohafield="items.notforloan"
850 $sthnflstatus->execute;
851 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
852 if ($authorised_valuecode) {
853 $sthnflstatus = $dbh->prepare(
854 "SELECT lib FROM authorised_values
856 AND authorised_value=?"
858 $sthnflstatus->execute( $authorised_valuecode,
859 $data->{itemnotforloan} );
860 my ($lib) = $sthnflstatus->fetchrow;
861 $data->{notforloan} = $lib;
864 # my stack procedures
865 my $stackstatus = $dbh->prepare(
866 'SELECT authorised_value
867 FROM marc_subfield_structure
868 WHERE kohafield="items.stack"
871 $stackstatus->execute;
873 ($authorised_valuecode) = $stackstatus->fetchrow;
874 if ($authorised_valuecode) {
875 $stackstatus = $dbh->prepare(
877 FROM authorised_values
879 AND authorised_value=?
882 $stackstatus->execute( $authorised_valuecode, $data->{stack} );
883 my ($lib) = $stackstatus->fetchrow;
884 $data->{stack} = $lib;
886 $results[$i] = $data;
898 $itemstatushash = &getitemstatus($fwkcode);
899 returns information about status.
900 Can be MARC dependant.
902 But basically could be can be loan or not
903 Create a status selector with the following code
905 =head3 in PERL SCRIPT
907 my $itemstatushash = getitemstatus;
909 foreach my $thisstatus (keys %$itemstatushash) {
910 my %row =(value => $thisstatus,
911 statusname => $itemstatushash->{$thisstatus}->{'statusname'},
913 push @itemstatusloop, \%row;
915 $template->param(statusloop=>\@itemstatusloop);
920 <select name="statusloop">
921 <option value="">Default</option>
922 <!-- TMPL_LOOP name="statusloop" -->
923 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
931 # returns a reference to a hash of references to status...
934 my $dbh = C4::Context->dbh;
936 $fwk = '' unless ($fwk);
937 my ( $tag, $subfield ) =
938 GetMarcFromKohaField( "items.notforloan", $fwk );
939 if ( $tag and $subfield ) {
942 "select authorised_value from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
944 $sth->execute( $tag, $subfield, $fwk );
945 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
948 "select authorised_value, lib from authorised_values where category=? order by lib"
950 $authvalsth->execute($authorisedvaluecat);
951 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
952 $itemstatus{$authorisedvalue} = $lib;
968 $itemstatus{"1"} = "Not For Loan";
972 =head2 getitemlocation
976 $itemlochash = &getitemlocation($fwk);
977 returns informations about location.
978 where fwk stands for an optional framework code.
979 Create a location selector with the following code
981 =head3 in PERL SCRIPT
983 my $itemlochash = getitemlocation;
985 foreach my $thisloc (keys %$itemlochash) {
986 my $selected = 1 if $thisbranch eq $branch;
987 my %row =(locval => $thisloc,
988 selected => $selected,
989 locname => $itemlochash->{$thisloc},
991 push @itemlocloop, \%row;
993 $template->param(itemlocationloop => \@itemlocloop);
997 <select name="location">
998 <option value="">Default</option>
999 <!-- TMPL_LOOP name="itemlocationloop" -->
1000 <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
1008 sub GetItemLocation {
1010 # returns a reference to a hash of references to location...
1013 my $dbh = C4::Context->dbh;
1015 $fwk = '' unless ($fwk);
1016 my ( $tag, $subfield ) =
1017 GetMarcFromKohaField( "items.location", $fwk );
1018 if ( $tag and $subfield ) {
1021 "select authorised_value from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
1023 $sth->execute( $tag, $subfield, $fwk );
1024 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
1027 "select authorised_value, lib from authorised_values where category=? order by lib"
1029 $authvalsth->execute($authorisedvaluecat);
1030 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
1031 $itemlocation{$authorisedvalue} = $lib;
1033 $authvalsth->finish;
1034 return \%itemlocation;
1047 $itemlocation{"1"} = "Not For Loan";
1048 return \%itemlocation;
1053 $items = GetLostItems($where,$orderby);
1055 This function get the items lost into C<$items>.
1060 C<$where> is a hashref. it containts a field of the items table as key
1061 and the value to match as value.
1062 C<$orderby> is a field of the items table.
1065 C<$items> is a reference to an array full of hasref which keys are items' table column.
1067 =item usage in the perl script:
1070 $where{barcode} = 0001548;
1071 my $items = GetLostItems( \%where, "homebranch" );
1072 $template->param(itemsloop => $items);
1079 # Getting input args.
1081 my $orderby = shift;
1082 my $dbh = C4::Context->dbh;
1087 WHERE itemlost IS NOT NULL
1090 foreach my $key (keys %$where) {
1091 $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
1093 $query .= " ORDER BY ".$orderby if defined $orderby;
1095 my $sth = $dbh->prepare($query);
1098 while ( my $row = $sth->fetchrow_hashref ){
1104 =head2 GetItemsForInventory
1106 $itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
1108 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
1110 The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
1111 It is ordered by callnumber,title.
1113 The minlocation & maxlocation parameters are used to specify a range of item callnumbers
1114 the datelastseen can be used to specify that you want to see items not seen since a past date only.
1115 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
1119 sub GetItemsForInventory {
1120 my ( $minlocation, $maxlocation,$location, $datelastseen, $branch, $offset, $size ) = @_;
1121 my $dbh = C4::Context->dbh;
1123 if ($datelastseen) {
1124 $datelastseen=format_date_in_iso($datelastseen);
1126 "SELECT itemnumber,barcode,itemcallnumber,title,author,biblio.biblionumber,datelastseen
1128 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1129 WHERE itemcallnumber>= ?
1130 AND itemcallnumber <=?
1131 AND (datelastseen< ? OR datelastseen IS NULL)";
1132 $query.= " AND items.location=".$dbh->quote($location) if $location;
1133 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1134 $query .= " ORDER BY itemcallnumber,title";
1135 $sth = $dbh->prepare($query);
1136 $sth->execute( $minlocation, $maxlocation, $datelastseen );
1140 SELECT itemnumber,barcode,itemcallnumber,biblio.biblionumber,title,author,datelastseen
1142 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1143 WHERE itemcallnumber>= ?
1144 AND itemcallnumber <=?";
1145 $query.= " AND items.location=".$dbh->quote($location) if $location;
1146 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1147 $query .= " ORDER BY itemcallnumber,title";
1148 $sth = $dbh->prepare($query);
1149 $sth->execute( $minlocation, $maxlocation );
1152 while ( my $row = $sth->fetchrow_hashref ) {
1153 $offset-- if ($offset);
1154 $row->{datelastseen}=format_date($row->{datelastseen});
1155 if ( ( !$offset ) && $size ) {
1156 push @results, $row;
1163 =head2 &GetBiblioItemData
1167 $itemdata = &GetBiblioItemData($biblioitemnumber);
1169 Looks up the biblioitem with the given biblioitemnumber. Returns a
1170 reference-to-hash. The keys are the fields from the C<biblio>,
1171 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
1172 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
1179 sub GetBiblioItemData {
1181 my $dbh = C4::Context->dbh;
1184 "Select *,biblioitems.notes as bnotes from biblioitems, biblio,itemtypes where biblio.biblionumber = biblioitems.biblionumber and biblioitemnumber = ? and biblioitems.itemtype = itemtypes.itemtype"
1188 $sth->execute($bibitem);
1190 $data = $sth->fetchrow_hashref;
1194 } # sub &GetBiblioItemData
1196 =head2 GetItemnumberFromBarcode
1200 $result = GetItemnumberFromBarcode($barcode);
1206 sub GetItemnumberFromBarcode {
1208 my $dbh = C4::Context->dbh;
1211 $dbh->prepare("SELECT itemnumber from items where items.barcode=?");
1212 $rq->execute($barcode);
1213 my ($result) = $rq->fetchrow;
1217 =head2 GetBiblioItemByBiblioNumber
1221 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
1227 sub GetBiblioItemByBiblioNumber {
1228 my ($biblionumber) = @_;
1229 my $dbh = C4::Context->dbh;
1230 my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?");
1234 $sth->execute($biblionumber);
1236 while ( my $data = $sth->fetchrow_hashref ) {
1237 push @results, $data;
1244 =head2 GetBiblioFromItemNumber
1248 $item = &GetBiblioFromItemNumber($itemnumber);
1250 Looks up the item with the given itemnumber.
1252 C<&itemnodata> returns a reference-to-hash whose keys are the fields
1253 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
1261 sub GetBiblioFromItemNumber {
1262 my ( $itemnumber ) = @_;
1263 my $dbh = C4::Context->dbh;
1264 my $sth = $dbh->prepare(
1265 "SELECT * FROM biblio,items,biblioitems
1266 WHERE items.itemnumber = ?
1267 AND biblio.biblionumber = items.biblionumber
1268 AND biblioitems.biblioitemnumber = items.biblioitemnumber"
1271 $sth->execute($itemnumber);
1272 my $data = $sth->fetchrow_hashref;
1281 ( $count, @results ) = &GetBiblio($biblionumber);
1288 my ($biblionumber) = @_;
1289 my $dbh = C4::Context->dbh;
1290 my $sth = $dbh->prepare("Select * from biblio where biblionumber = ?");
1293 $sth->execute($biblionumber);
1294 while ( my $data = $sth->fetchrow_hashref ) {
1295 $results[$count] = $data;
1299 return ( $count, @results );
1306 $data = &GetItem($itemnumber,$barcode);
1308 return Item information, for a given itemnumber or barcode
1315 my ($itemnumber,$barcode) = @_;
1316 my $dbh = C4::Context->dbh;
1318 my $sth = $dbh->prepare("
1320 WHERE itemnumber = ?");
1321 $sth->execute($itemnumber);
1322 my $data = $sth->fetchrow_hashref;
1325 my $sth = $dbh->prepare("
1329 $sth->execute($barcode);
1330 my $data = $sth->fetchrow_hashref;
1335 =head2 get_itemnumbers_of
1339 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
1341 Given a list of biblionumbers, return the list of corresponding itemnumbers
1342 for each biblionumber.
1344 Return a reference on a hash where keys are biblionumbers and values are
1345 references on array of itemnumbers.
1351 sub get_itemnumbers_of {
1352 my @biblionumbers = @_;
1354 my $dbh = C4::Context->dbh;
1360 WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
1362 my $sth = $dbh->prepare($query);
1363 $sth->execute(@biblionumbers);
1367 while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
1368 push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
1371 return \%itemnumbers_of;
1374 =head2 GetItemInfosOf
1378 GetItemInfosOf(@itemnumbers);
1384 sub GetItemInfosOf {
1385 my @itemnumbers = @_;
1390 WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
1392 return get_infos_of( $query, 'itemnumber' );
1395 =head2 GetBiblioItemInfosOf
1399 GetBiblioItemInfosOf(@biblioitemnumbers);
1405 sub GetBiblioItemInfosOf {
1406 my @biblioitemnumbers = @_;
1409 SELECT biblioitemnumber,
1413 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1415 return get_infos_of( $query, 'biblioitemnumber' );
1418 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1420 =head2 GetMarcStructure
1424 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1426 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1427 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1428 $frameworkcode : the framework code to read
1434 sub GetMarcStructure {
1435 my ( $forlibrarian, $frameworkcode ) = @_;
1436 my $dbh=C4::Context->dbh;
1437 $frameworkcode = "" unless $frameworkcode;
1439 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1441 # check that framework exists
1444 "select count(*) from marc_tag_structure where frameworkcode=?");
1445 $sth->execute($frameworkcode);
1446 my ($total) = $sth->fetchrow;
1447 $frameworkcode = "" unless ( $total > 0 );
1450 "select tagfield,liblibrarian,libopac,mandatory,repeatable from marc_tag_structure where frameworkcode=? order by tagfield"
1452 $sth->execute($frameworkcode);
1453 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1455 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1458 $res->{$tag}->{lib} =
1459 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1460 # why the hell do we need to explicitly decode utf8 ?
1461 # that's a good question, but we must do it...
1462 $res->{$tab}->{tab} = ""; # XXX
1463 $res->{$tag}->{mandatory} = $mandatory;
1464 $res->{$tag}->{repeatable} = $repeatable;
1469 "select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue from marc_subfield_structure where frameworkcode=? order by tagfield,tagsubfield"
1472 $sth->execute($frameworkcode);
1475 my $authorised_value;
1487 $tag, $subfield, $liblibrarian,
1489 $mandatory, $repeatable, $authorised_value,
1490 $authtypecode, $value_builder, $kohafield,
1491 $seealso, $hidden, $isurl,
1497 $res->{$tag}->{$subfield}->{lib} =
1498 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1499 $res->{$tag}->{$subfield}->{tab} = $tab;
1500 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1501 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1502 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1503 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1504 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1505 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1506 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1507 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1508 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1509 $res->{$tag}->{$subfield}->{'link'} = $link;
1510 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1515 =head2 GetUsedMarcStructure
1517 the same function as GetMarcStructure expcet it just take field
1518 in tab 0-9. (used field)
1520 my $results = GetUsedMarcStructure($frameworkcode);
1522 L<$results> is a ref to an array which each case containts a ref
1523 to a hash which each keys is the columns from marc_subfield_structure
1525 L<$frameworkcode> is the framework code.
1529 sub GetUsedMarcStructure($){
1530 my $frameworkcode = shift || '';
1531 my $dbh = C4::Context->dbh;
1534 FROM marc_subfield_structure
1536 AND frameworkcode = ?
1539 my $sth = $dbh->prepare($query);
1540 $sth->execute($frameworkcode);
1541 while (my $row = $sth->fetchrow_hashref){
1547 =head2 GetMarcFromKohaField
1551 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1552 Returns the MARC fields & subfields mapped to the koha field
1553 for the given frameworkcode
1559 sub GetMarcFromKohaField {
1560 my ( $kohafield, $frameworkcode ) = @_;
1561 return 0, 0 unless $kohafield;
1562 my $relations = C4::Context->marcfromkohafield;
1564 $relations->{$frameworkcode}->{$kohafield}->[0],
1565 $relations->{$frameworkcode}->{$kohafield}->[1]
1569 =head2 GetMarcBiblio
1573 Returns MARC::Record of the biblionumber passed in parameter.
1574 the marc record contains both biblio & item datas
1581 my $biblionumber = shift;
1582 my $dbh = C4::Context->dbh;
1584 $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
1585 $sth->execute($biblionumber);
1586 my ($marcxml) = $sth->fetchrow;
1587 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1588 $marcxml =~ s/\x1e//g;
1589 $marcxml =~ s/\x1f//g;
1590 $marcxml =~ s/\x1d//g;
1591 $marcxml =~ s/\x0f//g;
1592 $marcxml =~ s/\x0c//g;
1594 my $record = MARC::Record->new();
1595 $record = MARC::Record::new_from_xml( $marcxml, "utf8",C4::Context->preference('marcflavour')) if $marcxml;
1596 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1604 my $marcxml = GetXmlBiblio($biblionumber);
1606 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1607 The XML contains both biblio & item datas
1614 my ( $biblionumber ) = @_;
1615 my $dbh = C4::Context->dbh;
1617 $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
1618 $sth->execute($biblionumber);
1619 my ($marcxml) = $sth->fetchrow;
1623 =head2 GetAuthorisedValueDesc
1627 my $subfieldvalue =get_authorised_value_desc(
1628 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1629 Retrieve the complete description for a given authorised value.
1635 sub GetAuthorisedValueDesc {
1636 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1637 my $dbh = C4::Context->dbh;
1640 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1641 return C4::Branch::GetBranchName($value);
1645 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1646 return getitemtypeinfo($value)->{description};
1649 #---- "true" authorized value
1650 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1651 if ( $category ne "" ) {
1654 "select lib from authorised_values where category = ? and authorised_value = ?"
1656 $sth->execute( $category, $value );
1657 my $data = $sth->fetchrow_hashref;
1658 return $data->{'lib'};
1661 return $value; # if nothing is found return the original value
1669 Returns MARC::Record of the item passed in parameter.
1676 my ( $biblionumber, $itemnumber ) = @_;
1677 my $dbh = C4::Context->dbh;
1678 my $newrecord = MARC::Record->new();
1679 my $marcflavour = C4::Context->preference('marcflavour');
1681 my $marcxml = GetXmlBiblio($biblionumber);
1682 my $record = MARC::Record->new();
1683 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1684 # now, find where the itemnumber is stored & extract only the item
1685 my ( $itemnumberfield, $itemnumbersubfield ) =
1686 GetMarcFromKohaField( 'items.itemnumber', '' );
1687 my @fields = $record->field($itemnumberfield);
1688 foreach my $field (@fields) {
1689 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1690 $newrecord->insert_fields_ordered($field);
1702 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1703 Get all notes from the MARC record and returns them in an array.
1704 The note are stored in differents places depending on MARC flavour
1711 my ( $record, $marcflavour ) = @_;
1713 if ( $marcflavour eq "MARC21" ) {
1716 else { # assume unimarc if not marc21
1723 foreach my $field ( $record->field($scope) ) {
1724 my $value = $field->as_string();
1725 if ( $note ne "" ) {
1726 $marcnote = { marcnote => $note, };
1727 push @marcnotes, $marcnote;
1730 if ( $note ne $value ) {
1731 $note = $note . " " . $value;
1736 $marcnote = { marcnote => $note };
1737 push @marcnotes, $marcnote; #load last tag into array
1740 } # end GetMarcNotes
1742 =head2 GetMarcSubjects
1746 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1747 Get all subjects from the MARC record and returns them in an array.
1748 The subjects are stored in differents places depending on MARC flavour
1754 sub GetMarcSubjects {
1755 my ( $record, $marcflavour ) = @_;
1756 my ( $mintag, $maxtag );
1757 if ( $marcflavour eq "MARC21" ) {
1761 else { # assume unimarc if not marc21
1768 foreach my $field ( $record->fields ) {
1769 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1770 my @subfields = $field->subfields();
1774 my $authoritysep=C4::Context->preference("authoritysep");
1775 for my $subject_subfield ( @subfields ) {
1777 $marcflavour ne 'MARC21'
1779 ($subject_subfield->[0] eq '3') or
1780 ($subject_subfield->[0] eq '4') or
1781 ($subject_subfield->[0] eq '5')
1787 my $code = $subject_subfield->[0];
1788 $label .= $subject_subfield->[1].$authoritysep unless ( $code == 9 );
1789 $link .= " and su-to:".$subject_subfield->[1] unless ( $code == 9 );
1791 $link = "an:".$subject_subfield->[1];
1795 $link =~ s/ and\ssu-to:$//;
1798 $label =~ s/$authoritysep$//;
1805 return \@marcsubjcts;
1806 } #end GetMarcSubjects
1808 =head2 GetMarcAuthors
1812 authors = GetMarcAuthors($record,$marcflavour);
1813 Get all authors from the MARC record and returns them in an array.
1814 The authors are stored in differents places depending on MARC flavour
1820 sub GetMarcAuthors {
1821 my ( $record, $marcflavour ) = @_;
1822 my ( $mintag, $maxtag );
1823 if ( $marcflavour eq "MARC21" ) {
1827 else { # assume unimarc if not marc21
1834 foreach my $field ( $record->fields ) {
1835 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1837 my @subfields = $field->subfields();
1840 for my $authors_subfield (@subfields) {
1842 $marcflavour ne 'MARC21'
1844 ($authors_subfield->[0] eq '3') or
1845 ($authors_subfield->[0] eq '4') or
1846 ($authors_subfield->[0] eq '5')
1852 if ($count_auth ne '0'){
1856 my $subfieldcode = $authors_subfield->[0];
1857 my $value = $authors_subfield->[1];
1858 $hash{tag} = $field->tag;
1859 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1860 $hash{link} .= $value if ($subfieldcode eq 9);
1862 push @marcauthors, \%hash;
1864 return \@marcauthors;
1867 =head2 GetMarcSeries
1871 $marcseriessarray = GetMarcSeries($record,$marcflavour);
1872 Get all series from the MARC record and returns them in an array.
1873 The series are stored in differents places depending on MARC flavour
1880 my ($record, $marcflavour) = @_;
1881 my ($mintag, $maxtag);
1882 if ($marcflavour eq "MARC21") {
1885 } else { # assume unimarc if not marc21
1895 foreach my $field ($record->field('440'), $record->field('490')) {
1897 #my $value = $field->subfield('a');
1898 #$marcsubjct = {MARCSUBJCT => $value,};
1899 my @subfields = $field->subfields();
1900 #warn "subfields:".join " ", @$subfields;
1903 for my $series_subfield (@subfields) {
1905 undef $volume_number;
1906 # see if this is an instance of a volume
1907 if ($series_subfield->[0] eq 'v') {
1911 my $code = $series_subfield->[0];
1912 my $value = $series_subfield->[1];
1913 my $linkvalue = $value;
1914 $linkvalue =~ s/(\(|\))//g;
1915 my $operator = " and " unless $counter==0;
1916 push @link_loop, {link => $linkvalue, operator => $operator };
1917 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1918 if ($volume_number) {
1919 push @subfields_loop, {volumenum => $value};
1922 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1926 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1927 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1928 #push @marcsubjcts, $marcsubjct;
1932 my $marcseriessarray=\@marcseries;
1933 return $marcseriessarray;
1934 } #end getMARCseriess
1936 =head2 GetFrameworkCode
1940 $frameworkcode = GetFrameworkCode( $biblionumber )
1946 sub GetFrameworkCode {
1947 my ( $biblionumber ) = @_;
1948 my $dbh = C4::Context->dbh;
1949 my $sth = $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
1950 $sth->execute($biblionumber);
1951 my ($frameworkcode) = $sth->fetchrow;
1952 return $frameworkcode;
1955 =head2 GetPublisherNameFromIsbn
1957 $name = GetPublishercodeFromIsbn($isbn);
1964 sub GetPublisherNameFromIsbn($){
1966 $isbn =~ s/[- _]//g;
1968 my @codes = (split '-', DisplayISBN($isbn));
1969 my $code = $codes[0].$codes[1].$codes[2];
1970 my $dbh = C4::Context->dbh;
1972 SELECT distinct publishercode
1975 AND publishercode IS NOT NULL
1978 my $sth = $dbh->prepare($query);
1979 $sth->execute("$code%");
1980 my $name = $sth->fetchrow;
1981 return $name if length $name;
1985 =head2 TransformKohaToMarc
1989 $record = TransformKohaToMarc( $hash )
1990 This function builds partial MARC::Record from a hash
1991 Hash entries can be from biblio or biblioitems.
1992 This function is called in acquisition module, to create a basic catalogue entry from user entry
1998 sub TransformKohaToMarc {
2001 my $dbh = C4::Context->dbh;
2004 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
2006 my $record = MARC::Record->new();
2007 foreach (keys %{$hash}) {
2008 &TransformKohaToMarcOneField( $sth, $record, $_,
2014 =head2 TransformKohaToMarcOneField
2018 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
2024 sub TransformKohaToMarcOneField {
2025 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
2026 $frameworkcode='' unless $frameworkcode;
2030 if ( !defined $sth ) {
2031 my $dbh = C4::Context->dbh;
2032 $sth = $dbh->prepare(
2033 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
2036 $sth->execute( $frameworkcode, $kohafieldname );
2037 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
2038 my $tag = $record->field($tagfield);
2040 $tag->update( $tagsubfield => $value );
2041 $record->delete_field($tag);
2042 $record->insert_fields_ordered($tag);
2045 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
2051 =head2 TransformHtmlToXml
2055 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
2057 $auth_type contains :
2058 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
2059 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2060 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2066 sub TransformHtmlToXml {
2067 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2068 my $xml = MARC::File::XML::header('UTF-8');
2069 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2070 MARC::File::XML->default_record_format($auth_type);
2071 # in UNIMARC, field 100 contains the encoding
2072 # check that there is one, otherwise the
2073 # MARC::Record->new_from_xml will fail (and Koha will die)
2074 my $unimarc_and_100_exist=0;
2075 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2080 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2081 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
2082 # if we have a 100 field and it's values are not correct, skip them.
2083 # if we don't have any valid 100 field, we will create a default one at the end
2084 my $enc = substr( @$values[$i], 26, 2 );
2085 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
2086 $unimarc_and_100_exist=1;
2091 @$values[$i] =~ s/&/&/g;
2092 @$values[$i] =~ s/</</g;
2093 @$values[$i] =~ s/>/>/g;
2094 @$values[$i] =~ s/"/"/g;
2095 @$values[$i] =~ s/'/'/g;
2096 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2097 # utf8::decode( @$values[$i] );
2099 if ( ( @$tags[$i] ne $prevtag ) ) {
2100 $j++ unless ( @$tags[$i] eq "" );
2102 $xml .= "</datafield>\n";
2103 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2104 && ( @$values[$i] ne "" ) )
2106 my $ind1 = substr( @$indicator[$j], 0, 1 );
2108 if ( @$indicator[$j] ) {
2109 $ind2 = substr( @$indicator[$j], 1, 1 );
2112 warn "Indicator in @$tags[$i] is empty";
2116 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2118 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2126 if ( @$values[$i] ne "" ) {
2129 if ( @$tags[$i] eq "000" ) {
2130 $xml .= "<leader>@$values[$i]</leader>\n";
2133 # rest of the fixed fields
2135 elsif ( @$tags[$i] < 10 ) {
2137 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2141 my $ind1 = substr( @$indicator[$j], 0, 1 );
2142 my $ind2 = substr( @$indicator[$j], 1, 1 );
2144 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2146 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2152 else { # @$tags[$i] eq $prevtag
2153 if ( @$values[$i] eq "" ) {
2157 my $ind1 = substr( @$indicator[$j], 0, 1 );
2158 my $ind2 = substr( @$indicator[$j], 1, 1 );
2160 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2164 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2167 $prevtag = @$tags[$i];
2169 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2170 # warn "SETTING 100 for $auth_type";
2171 use POSIX qw(strftime);
2172 my $string = strftime( "%Y%m%d", localtime(time) );
2173 # set 50 to position 26 is biblios, 13 if authorities
2175 $pos=13 if $auth_type eq 'UNIMARCAUTH';
2176 $string = sprintf( "%-*s", 35, $string );
2177 substr( $string, $pos , 6, "50" );
2178 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2179 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2180 $xml .= "</datafield>\n";
2182 $xml .= MARC::File::XML::footer();
2186 =head2 TransformHtmlToMarc
2188 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
2189 L<$params> is a ref to an array as below:
2191 'tag_010_indicator_531951' ,
2192 'tag_010_code_a_531951_145735' ,
2193 'tag_010_subfield_a_531951_145735' ,
2194 'tag_200_indicator_873510' ,
2195 'tag_200_code_a_873510_673465' ,
2196 'tag_200_subfield_a_873510_673465' ,
2197 'tag_200_code_b_873510_704318' ,
2198 'tag_200_subfield_b_873510_704318' ,
2199 'tag_200_code_e_873510_280822' ,
2200 'tag_200_subfield_e_873510_280822' ,
2201 'tag_200_code_f_873510_110730' ,
2202 'tag_200_subfield_f_873510_110730' ,
2204 L<$cgi> is the CGI object which containts the value.
2205 L<$record> is the MARC::Record object.
2209 sub TransformHtmlToMarc {
2213 # creating a new record
2214 my $record = MARC::Record->new();
2218 while ($params->[$i]){ # browse all CGI params
2219 my $param = $params->[$i];
2221 if($param =~ /^tag_(\d*)_indicator_/){ # new field start when having 'input name="..._indicator_..."
2224 my $ind1 = substr($cgi->param($param),0,1);
2225 my $ind2 = substr($cgi->param($param),1,1);
2230 if($tag < 10){ # no code for theses fields
2231 # in MARC editor, 000 contains the leader.
2232 if ($tag eq '000' ) {
2233 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
2234 # between 001 and 009 (included)
2236 $newfield = MARC::Field->new(
2238 $cgi->param($params->[$j+1]),
2241 # > 009, deal with subfields
2243 while($params->[$j] =~ /_code_/){ # browse all it's subfield
2244 my $inner_param = $params->[$j];
2246 if($cgi->param($params->[$j+1])){ # only if there is a value (code => value)
2247 $newfield->add_subfields(
2248 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
2252 if ( $cgi->param($params->[$j+1]) ) { # creating only if there is a value (code => value)
2253 $newfield = MARC::Field->new(
2257 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
2264 push @fields,$newfield if($newfield);
2269 $record->append_fields(@fields);
2273 =head2 TransformMarcToKoha
2277 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2283 sub TransformMarcToKoha {
2284 my ( $dbh, $record, $frameworkcode ) = @_;
2286 # FIXME :: This query is unused..
2289 #"select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
2293 my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
2296 while ( ($field) = $sth2->fetchrow ) {
2298 &TransformMarcToKohaOneField( "biblio", $field, $record, $result,
2302 while ( ($field) = $sth2->fetchrow ) {
2303 if ( $field eq 'notes' ) { $field = 'bnotes'; }
2305 &TransformMarcToKohaOneField( "biblioitems", $field, $record, $result,
2308 $sth2 = $dbh->prepare("SHOW COLUMNS from items");
2310 while ( ($field) = $sth2->fetchrow ) {
2312 &TransformMarcToKohaOneField( "items", $field, $record, $result,
2317 # modify copyrightdate to keep only the 1st year found
2318 my $temp = $result->{'copyrightdate'};
2319 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2321 $result->{'copyrightdate'} = $1;
2323 else { # if no cYYYY, get the 1st date.
2324 $temp =~ m/(\d\d\d\d)/;
2325 $result->{'copyrightdate'} = $1;
2328 # modify publicationyear to keep only the 1st year found
2329 $temp = $result->{'publicationyear'};
2330 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2332 $result->{'publicationyear'} = $1;
2334 else { # if no cYYYY, get the 1st date.
2335 $temp =~ m/(\d\d\d\d)/;
2336 $result->{'publicationyear'} = $1;
2341 =head2 TransformMarcToKohaOneField
2345 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2351 sub TransformMarcToKohaOneField {
2353 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2354 # only the 1st will be retrieved...
2355 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2357 my ( $tagfield, $subfield ) =
2358 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2360 foreach my $field ( $record->field($tagfield) ) {
2361 if ( $field->tag() < 10 ) {
2362 if ( $result->{$kohafield} ) {
2363 $result->{$kohafield} .= " | " . $field->data();
2366 $result->{$kohafield} = $field->data();
2370 if ( $field->subfields ) {
2371 my @subfields = $field->subfields();
2372 foreach my $subfieldcount ( 0 .. $#subfields ) {
2373 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2374 if ( $result->{$kohafield} ) {
2375 $result->{$kohafield} .=
2376 " | " . $subfields[$subfieldcount][1];
2379 $result->{$kohafield} =
2380 $subfields[$subfieldcount][1];
2390 =head1 OTHER FUNCTIONS
2396 my $string = char_decode( $string, $encoding );
2398 converts ISO 5426 coded string to UTF-8
2399 sloppy code : should be improved in next issue
2406 my ( $string, $encoding ) = @_;
2409 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2410 if ( $encoding eq "UNIMARC" ) {
2480 # this handles non-sorting blocks (if implementation requires this)
2481 $string = nsb_clean($_);
2483 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2542 #Additional Turkish characters
2545 s/(\xf0)s/\xc5\x9f/gm;
2546 s/(\xf0)S/\xc5\x9e/gm;
2549 s/\xe7\x49/\\xc4\xb0/gm;
2550 s/(\xe6)G/\xc4\x9e/gm;
2551 s/(\xe6)g/ğ\xc4\x9f/gm;
2554 s/(\xe8|\xc8)o/ö/gm;
2555 s/(\xe8|\xc8)O/Ö/gm;
2556 s/(\xe8|\xc8)u/ü/gm;
2557 s/(\xe8|\xc8)U/Ü/gm;
2558 s/\xc2\xb8/\xc4\xb1/gm;
2561 # this handles non-sorting blocks (if implementation requires this)
2562 $string = nsb_clean($_);
2571 my $string = nsb_clean( $string, $encoding );
2578 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2579 my $NSE = '\x89'; # NSE : Non Sorting Block end
2580 # handles non sorting blocks
2584 s/[ ]{0,1}$NSE/) /gm;
2589 =head2 PrepareItemrecordDisplay
2593 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2595 Returns a hash with all the fields for Display a given item data in a template
2601 sub PrepareItemrecordDisplay {
2603 my ( $bibnum, $itemnum ) = @_;
2605 my $dbh = C4::Context->dbh;
2606 my $frameworkcode = &GetFrameworkCode( $bibnum );
2607 my ( $itemtagfield, $itemtagsubfield ) =
2608 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2609 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2610 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2612 my $authorised_values_sth =
2614 "select authorised_value,lib from authorised_values where category=? order by lib"
2616 foreach my $tag ( sort keys %{$tagslib} ) {
2617 my $previous_tag = '';
2619 # loop through each subfield
2621 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2622 next if ( subfield_is_koha_internal_p($subfield) );
2623 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2625 $subfield_data{tag} = $tag;
2626 $subfield_data{subfield} = $subfield;
2627 $subfield_data{countsubfield} = $cntsubf++;
2628 $subfield_data{kohafield} =
2629 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2631 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2632 $subfield_data{marc_lib} =
2633 "<span id=\"error\" title=\""
2634 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2635 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2637 $subfield_data{mandatory} =
2638 $tagslib->{$tag}->{$subfield}->{mandatory};
2639 $subfield_data{repeatable} =
2640 $tagslib->{$tag}->{$subfield}->{repeatable};
2641 $subfield_data{hidden} = "display:none"
2642 if $tagslib->{$tag}->{$subfield}->{hidden};
2644 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2646 $value =~ s/"/"/g;
2648 # search for itemcallnumber if applicable
2649 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2650 'items.itemcallnumber'
2651 && C4::Context->preference('itemcallnumber') )
2654 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2656 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2657 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2659 $value = $temp->subfield($CNsubfield);
2662 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2663 my @authorised_values;
2666 # builds list, depending on authorised value...
2668 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2671 if ( ( C4::Context->preference("IndependantBranches") )
2672 && ( C4::Context->userenv->{flags} != 1 ) )
2676 "select branchcode,branchname from branches where branchcode = ? order by branchname"
2678 $sth->execute( C4::Context->userenv->{branch} );
2679 push @authorised_values, ""
2681 $tagslib->{$tag}->{$subfield}->{mandatory} );
2682 while ( my ( $branchcode, $branchname ) =
2683 $sth->fetchrow_array )
2685 push @authorised_values, $branchcode;
2686 $authorised_lib{$branchcode} = $branchname;
2692 "select branchcode,branchname from branches order by branchname"
2695 push @authorised_values, ""
2697 $tagslib->{$tag}->{$subfield}->{mandatory} );
2698 while ( my ( $branchcode, $branchname ) =
2699 $sth->fetchrow_array )
2701 push @authorised_values, $branchcode;
2702 $authorised_lib{$branchcode} = $branchname;
2708 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2713 "select itemtype,description from itemtypes order by description"
2716 push @authorised_values, ""
2717 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2718 while ( my ( $itemtype, $description ) =
2719 $sth->fetchrow_array )
2721 push @authorised_values, $itemtype;
2722 $authorised_lib{$itemtype} = $description;
2725 #---- "true" authorised value
2728 $authorised_values_sth->execute(
2729 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2730 push @authorised_values, ""
2731 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2732 while ( my ( $value, $lib ) =
2733 $authorised_values_sth->fetchrow_array )
2735 push @authorised_values, $value;
2736 $authorised_lib{$value} = $lib;
2739 $subfield_data{marc_value} = CGI::scrolling_list(
2740 -name => 'field_value',
2741 -values => \@authorised_values,
2742 -default => "$value",
2743 -labels => \%authorised_lib,
2749 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2750 $subfield_data{marc_value} =
2751 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2754 # COMMENTED OUT because No $i is provided with this API.
2755 # And thus, no value_builder can be activated.
2756 # BUT could be thought over.
2757 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2758 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2760 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2761 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2762 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2765 $subfield_data{marc_value} =
2766 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2768 push( @loop_data, \%subfield_data );
2772 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2773 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2775 'itemtagfield' => $itemtagfield,
2776 'itemtagsubfield' => $itemtagsubfield,
2777 'itemnumber' => $itemnumber,
2778 'iteminformation' => \@loop_data
2784 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2786 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2787 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2788 # =head2 ModZebrafiles
2790 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2794 # sub ModZebrafiles {
2796 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2800 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2801 # unless ( opendir( DIR, "$zebradir" ) ) {
2802 # warn "$zebradir not found";
2806 # my $filename = $zebradir . $biblionumber;
2809 # open( OUTPUT, ">", $filename . ".xml" );
2810 # print OUTPUT $record;
2819 ModZebra( $biblionumber, $op, $server, $newRecord );
2821 $biblionumber is the biblionumber we want to index
2822 $op is specialUpdate or delete, and is used to know what we want to do
2823 $server is the server that we want to update
2824 $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.
2831 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2832 my ( $biblionumber, $op, $server, $newRecord ) = @_;
2833 my $dbh=C4::Context->dbh;
2835 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2837 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2838 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2840 if (C4::Context->preference("NoZebra")) {
2841 # lock the nozebra table : we will read index lines, update them in Perl process
2842 # and write everything in 1 transaction.
2843 # lock the table to avoid someone else overwriting what we are doing
2844 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
2845 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
2847 if ($server eq 'biblioserver') {
2848 $record= GetMarcBiblio($biblionumber);
2850 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
2852 if ($op eq 'specialUpdate') {
2853 # OK, we have to add or update the record
2854 # 1st delete (virtually, in indexes) ...
2855 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
2856 # ... add the record
2857 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2859 # it's a deletion, delete the record...
2860 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2861 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
2863 # ok, now update the database...
2864 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2865 foreach my $key (keys %result) {
2866 foreach my $index (keys %{$result{$key}}) {
2867 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2870 $dbh->do('UNLOCK TABLES');
2874 # we use zebra, just fill zebraqueue table
2876 my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
2877 $sth->execute($biblionumber,$server,$op);
2882 =head2 GetNoZebraIndexes
2884 %indexes = GetNoZebraIndexes;
2886 return the data from NoZebraIndexes syspref.
2890 sub GetNoZebraIndexes {
2891 my $index = C4::Context->preference('NoZebraIndexes');
2893 foreach my $line (split /('|"),/,$index) {
2894 $line =~ /(.*)=>(.*)/;
2895 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
2897 $index =~ s/'|"| //g;
2898 $fields =~ s/'|"| //g;
2899 $indexes{$index}=$fields;
2904 =head1 INTERNAL FUNCTIONS
2906 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2908 function to delete a biblio in NoZebra indexes
2909 This function does NOT delete anything in database : it reads all the indexes entries
2910 that have to be deleted & delete them in the hash
2911 The SQL part is done either :
2912 - after the Add if we are modifying a biblio (delete + add again)
2913 - immediatly after this sub if we are doing a true deletion.
2914 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2919 sub _DelBiblioNoZebra {
2920 my ($biblionumber, $record, $server)=@_;
2923 my $dbh = C4::Context->dbh;
2927 if ($server eq 'biblioserver') {
2928 %index=GetNoZebraIndexes;
2929 # get title of the record (to store the 10 first letters with the index)
2930 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2931 $title = lc($record->subfield($titletag,$titlesubfield));
2933 # for authorities, the "title" is the $a mainentry
2934 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2935 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2936 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2937 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2938 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2939 $index{'auth_type'} = '152b';
2943 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2944 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2945 # limit to 10 char, should be enough, and limit the DB size
2946 $title = substr($title,0,10);
2948 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2949 foreach my $field ($record->fields()) {
2950 #parse each subfield
2951 next if $field->tag <10;
2952 foreach my $subfield ($field->subfields()) {
2953 my $tag = $field->tag();
2954 my $subfieldcode = $subfield->[0];
2956 # check each index to see if the subfield is stored somewhere
2957 # otherwise, store it in __RAW__ index
2958 foreach my $key (keys %index) {
2959 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2960 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2962 my $line= lc $subfield->[1];
2963 # remove meaningless value in the field...
2964 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2965 # ... and split in words
2966 foreach (split / /,$line) {
2967 next unless $_; # skip empty values (multiple spaces)
2968 # if the entry is already here, do nothing, the biblionumber has already be removed
2969 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2970 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2971 $sth2->execute($server,$key,$_);
2972 my $existing_biblionumbers = $sth2->fetchrow;
2974 if ($existing_biblionumbers) {
2975 # warn " existing for $key $_: $existing_biblionumbers";
2976 $result{$key}->{$_} =$existing_biblionumbers;
2977 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2983 # the subfield is not indexed, store it in __RAW__ index anyway
2985 my $line= lc $subfield->[1];
2986 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2987 # ... and split in words
2988 foreach (split / /,$line) {
2989 next unless $_; # skip empty values (multiple spaces)
2990 # if the entry is already here, do nothing, the biblionumber has already be removed
2991 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2992 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2993 $sth2->execute($server,'__RAW__',$_);
2994 my $existing_biblionumbers = $sth2->fetchrow;
2996 if ($existing_biblionumbers) {
2997 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2998 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3008 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3010 function to add a biblio in NoZebra indexes
3014 sub _AddBiblioNoZebra {
3015 my ($biblionumber, $record, $server, %result)=@_;
3016 my $dbh = C4::Context->dbh;
3020 if ($server eq 'biblioserver') {
3021 %index=GetNoZebraIndexes;
3022 # get title of the record (to store the 10 first letters with the index)
3023 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3024 $title = lc($record->subfield($titletag,$titlesubfield));
3026 # warn "server : $server";
3027 # for authorities, the "title" is the $a mainentry
3028 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3029 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3030 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3031 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
3032 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
3033 $index{'auth_type'} = '152b';
3036 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3037 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3038 # limit to 10 char, should be enough, and limit the DB size
3039 $title = substr($title,0,10);
3041 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3042 foreach my $field ($record->fields()) {
3043 #parse each subfield
3044 next if $field->tag <10;
3045 foreach my $subfield ($field->subfields()) {
3046 my $tag = $field->tag();
3047 my $subfieldcode = $subfield->[0];
3049 # check each index to see if the subfield is stored somewhere
3050 # otherwise, store it in __RAW__ index
3051 foreach my $key (keys %index) {
3052 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3053 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3055 my $line= lc $subfield->[1];
3056 # remove meaningless value in the field...
3057 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3058 # ... and split in words
3059 foreach (split / /,$line) {
3060 next unless $_; # skip empty values (multiple spaces)
3061 # if the entry is already here, improve weight
3062 # warn "managing $_";
3063 if ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3065 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3066 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
3068 # get the value if it exist in the nozebra table, otherwise, create it
3069 $sth2->execute($server,$key,$_);
3070 my $existing_biblionumbers = $sth2->fetchrow;
3072 if ($existing_biblionumbers) {
3073 $result{$key}->{$_} =$existing_biblionumbers;
3075 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3076 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
3077 # create a new ligne for this entry
3079 # warn "INSERT : $server / $key / $_";
3080 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3081 $result{$key}->{$_}.="$biblionumber,$title-1;";
3087 # the subfield is not indexed, store it in __RAW__ index anyway
3089 my $line= lc $subfield->[1];
3090 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3091 # ... and split in words
3092 foreach (split / /,$line) {
3093 next unless $_; # skip empty values (multiple spaces)
3094 # if the entry is already here, improve weight
3095 if ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3097 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3098 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3100 # get the value if it exist in the nozebra table, otherwise, create it
3101 $sth2->execute($server,'__RAW__',$_);
3102 my $existing_biblionumbers = $sth2->fetchrow;
3104 if ($existing_biblionumbers) {
3105 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3107 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3108 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3109 # create a new ligne for this entry
3111 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3112 $result{'__RAW__'}->{$_}.="$biblionumber,$title-1;";
3123 =head2 MARCitemchange
3127 &MARCitemchange( $record, $itemfield, $newvalue )
3129 Function to update a single value in an item field.
3130 Used twice, could probably be replaced by something else, but works well...
3138 sub MARCitemchange {
3139 my ( $record, $itemfield, $newvalue ) = @_;
3140 my $dbh = C4::Context->dbh;
3142 my ( $tagfield, $tagsubfield ) =
3143 GetMarcFromKohaField( $itemfield, "" );
3144 if ( ($tagfield) && ($tagsubfield) ) {
3145 my $tag = $record->field($tagfield);
3147 $tag->update( $tagsubfield => $newvalue );
3148 $record->delete_field($tag);
3149 $record->insert_fields_ordered($tag);
3154 =head2 _koha_add_biblio
3158 _koha_add_biblio($dbh,$biblioitem);
3160 Internal function to add a biblio ($biblio is a hash with the values)
3166 sub _koha_add_biblio {
3167 my ( $dbh, $biblio, $frameworkcode ) = @_;
3168 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
3170 my $data = $sth->fetchrow_arrayref;
3171 my $biblionumber = $$data[0] + 1;
3174 if ( $biblio->{'seriestitle'} ) { $series = 1 }
3176 $sth = $dbh->prepare(
3178 SET biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?, frameworkcode = ? "
3181 $biblionumber, $biblio->{'title'},
3182 $biblio->{'author'}, $biblio->{'copyrightdate'},
3183 $biblio->{'serial'}, $biblio->{'seriestitle'},
3184 $biblio->{'notes'}, $biblio->{'abstract'},
3185 $biblio->{'unititle'}, $frameworkcode
3189 return ($biblionumber);
3196 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3198 Find the given $subfield in the given $tag in the given
3199 MARC::Record $record. If the subfield is found, returns
3200 the (indicators, value) pair; otherwise, (undef, undef) is
3204 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3205 I suggest we export it from this module.
3212 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3215 if ( $tagfield < 10 ) {
3216 if ( $record->field($tagfield) ) {
3217 push @result, $record->field($tagfield)->data();
3224 foreach my $field ( $record->field($tagfield) ) {
3225 my @subfields = $field->subfields();
3226 foreach my $subfield (@subfields) {
3227 if ( @$subfield[0] eq $insubfield ) {
3228 push @result, @$subfield[1];
3229 $indicator = $field->indicator(1) . $field->indicator(2);
3234 return ( $indicator, @result );
3237 =head2 _koha_modify_biblio
3241 $biblionumber = _koha_modify_biblio($dbh,$biblio);
3242 Internal function for updating the biblio table
3248 sub _koha_modify_biblio {
3249 my ( $dbh, $biblio ) = @_;
3250 # FIXME: this code could be made more portable by not hard-coding
3251 # the values that are supposed to be in biblio table
3262 WHERE biblionumber = ?
3264 my $sth = $dbh->prepare($query);
3268 $biblio->{'author'},
3269 $biblio->{'abstract'},
3270 $biblio->{'copyrightdate'},
3271 $biblio->{'seriestitle'},
3272 $biblio->{'serial'},
3273 $biblio->{'unititle'},
3275 $biblio->{'biblionumber'}
3276 ) if $biblio->{'biblionumber'};
3278 warn $sth->err if $sth->err;
3279 warn "BIG ERROR :: No biblionumber for $biblio->{title}" if $biblio->{biblionumber} !~ /\d+/; # if it is not a number
3280 return ( $biblio->{'biblionumber'} );
3283 =head2 _koha_modify_biblioitem
3287 _koha_modify_biblioitem( $dbh, $biblioitem );
3293 sub _koha_modify_biblioitem {
3294 my ( $dbh, $biblioitem ) = @_;
3296 ##Recalculate LC in case it changed --TG
3298 $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
3299 $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
3300 $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
3301 $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
3302 $biblioitem->{'publishercode'} =
3303 $dbh->quote( $biblioitem->{'publishercode'} );
3304 $biblioitem->{'publicationyear'} =
3305 $dbh->quote( $biblioitem->{'publicationyear'} );
3306 $biblioitem->{'classification'} =
3307 $dbh->quote( $biblioitem->{'classification'} );
3308 $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
3309 $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
3310 $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
3311 $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
3312 $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
3313 $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
3314 $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
3315 $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
3316 $biblioitem->{'ccode'} = $dbh->quote( $biblioitem->{'ccode'} );
3317 $biblioitem->{'biblionumber'} =
3318 $dbh->quote( $biblioitem->{'biblionumber'} );
3320 $query = "Update biblioitems set
3321 itemtype = $biblioitem->{'itemtype'},
3322 url = $biblioitem->{'url'},
3323 isbn = $biblioitem->{'isbn'},
3324 issn = $biblioitem->{'issn'},
3325 publishercode = $biblioitem->{'publishercode'},
3326 publicationyear = $biblioitem->{'publicationyear'},
3327 classification = $biblioitem->{'classification'},
3328 dewey = $biblioitem->{'dewey'},
3329 subclass = $biblioitem->{'subclass'},
3330 illus = $biblioitem->{'illus'},
3331 pages = $biblioitem->{'pages'},
3332 volumeddesc = $biblioitem->{'volumeddesc'},
3333 notes = $biblioitem->{'bnotes'},
3334 size = $biblioitem->{'size'},
3335 place = $biblioitem->{'place'},
3336 ccode = $biblioitem->{'ccode'}
3337 where biblionumber = $biblioitem->{'biblionumber'}";
3340 if ( $dbh->errstr ) {
3341 warn "ERROR in _koha_modify_biblioitem $query";
3345 =head2 _koha_add_biblioitem
3349 _koha_add_biblioitem( $dbh, $biblioitem );
3351 Internal function to add a biblioitem
3357 sub _koha_add_biblioitem {
3358 my ( $dbh, $biblioitem ) = @_;
3360 # my $dbh = C4Connect;
3361 my $sth = $dbh->prepare("SELECT max(biblioitemnumber) FROM biblioitems");
3366 $data = $sth->fetchrow_arrayref;
3367 $bibitemnum = $$data[0] + 1;
3371 $sth = $dbh->prepare(
3372 "INSERT INTO biblioitems SET
3373 biblioitemnumber = ?, biblionumber = ?,
3374 volume = ?, number = ?,
3375 classification = ?, itemtype = ?,
3377 issn = ?, dewey = ?,
3378 subclass = ?, publicationyear = ?,
3379 publishercode = ?, volumedate = ?,
3380 volumeddesc = ?, illus = ?,
3381 pages = ?, notes = ?,
3383 marc = ?, lcsort =?,
3384 place = ?, ccode = ?
3388 calculatelc( $biblioitem->{'classification'} )
3389 . $biblioitem->{'subclass'};
3391 $bibitemnum, $biblioitem->{'biblionumber'},
3392 $biblioitem->{'volume'}, $biblioitem->{'number'},
3393 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
3394 $biblioitem->{'url'}, $biblioitem->{'isbn'},
3395 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
3396 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
3397 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
3398 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
3399 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
3400 $biblioitem->{'size'}, $biblioitem->{'lccn'},
3401 $biblioitem->{'marc'}, $biblioitem->{'place'},
3402 $lcsort, $biblioitem->{'ccode'}
3405 return ($bibitemnum);
3408 =head2 _koha_new_items
3412 _koha_new_items( $dbh, $item, $barcode );
3418 sub _koha_new_items {
3419 my ( $dbh, $item, $barcode ) = @_;
3421 # my $dbh = C4Connect;
3422 my $sth = $dbh->prepare("Select max(itemnumber) from items");
3428 $data = $sth->fetchrow_hashref;
3429 $itemnumber = $data->{'max(itemnumber)'} + 1;
3431 ## Now calculate lccalnumber
3432 my ($cutterextra) = itemcalculator(
3434 $item->{'biblioitemnumber'},
3435 $item->{'itemcallnumber'}
3438 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
3439 if ( $item->{'loan'} ) {
3440 $item->{'notforloan'} = $item->{'loan'};
3443 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3444 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3446 $sth = $dbh->prepare(
3447 "Insert into items set
3448 itemnumber = ?, biblionumber = ?,
3449 multivolumepart = ?,
3450 biblioitemnumber = ?, barcode = ?,
3451 booksellerid = ?, dateaccessioned = NOW(),
3452 homebranch = ?, holdingbranch = ?,
3453 price = ?, replacementprice = ?,
3454 replacementpricedate = NOW(), datelastseen = NOW(),
3455 multivolume = ?, stack = ?,
3456 itemlost = ?, wthdrawn = ?,
3457 paidfor = ?, itemnotes = ?,
3458 itemcallnumber =?, notforloan = ?,
3459 location = ?, Cutterextra = ?
3463 $itemnumber, $item->{'biblionumber'},
3464 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3465 $barcode, $item->{'booksellerid'},
3466 $item->{'homebranch'}, $item->{'holdingbranch'},
3467 $item->{'price'}, $item->{'replacementprice'},
3468 $item->{multivolume}, $item->{stack},
3469 $item->{itemlost}, $item->{wthdrawn},
3470 $item->{paidfor}, $item->{'itemnotes'},
3471 $item->{'itemcallnumber'}, $item->{'notforloan'},
3472 $item->{'location'}, $cutterextra
3476 $sth = $dbh->prepare(
3477 "INSERT INTO items SET
3478 itemnumber = ?, biblionumber = ?,
3479 multivolumepart = ?,
3480 biblioitemnumber = ?, barcode = ?,
3481 booksellerid = ?, dateaccessioned = ?,
3482 homebranch = ?, holdingbranch = ?,
3483 price = ?, replacementprice = ?,
3484 replacementpricedate = NOW(), datelastseen = NOW(),
3485 multivolume = ?, stack = ?,
3486 itemlost = ?, wthdrawn = ?,
3487 paidfor = ?, itemnotes = ?,
3488 itemcallnumber = ?, notforloan = ?,
3494 $itemnumber, $item->{'biblionumber'},
3495 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3496 $barcode, $item->{'booksellerid'},
3497 $item->{'dateaccessioned'}, $item->{'homebranch'},
3498 $item->{'holdingbranch'}, $item->{'price'},
3499 $item->{'replacementprice'}, $item->{multivolume},
3500 $item->{stack}, $item->{itemlost},
3501 $item->{wthdrawn}, $item->{paidfor},
3502 $item->{'itemnotes'}, $item->{'itemcallnumber'},
3503 $item->{'notforloan'}, $item->{'location'},
3507 if ( defined $sth->errstr ) {
3508 $error .= $sth->errstr;
3510 return ( $itemnumber, $error );
3513 =head2 _koha_modify_item
3517 _koha_modify_item( $dbh, $item, $op );
3523 sub _koha_modify_item {
3524 my ( $dbh, $item, $op ) = @_;
3525 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
3527 # if all we're doing is setting statuses, just update those and get out
3528 if ( $op eq "setstatus" ) {
3530 "UPDATE items SET itemlost=?,wthdrawn=?,binding=? WHERE itemnumber=?";
3532 $item->{'itemlost'}, $item->{'wthdrawn'},
3533 $item->{'binding'}, $item->{'itemnumber'}
3535 my $sth = $dbh->prepare($query);
3536 $sth->execute(@bind);
3540 ## Now calculate lccalnumber
3542 itemcalculator( $dbh, $item->{'bibitemnum'}, $item->{'itemcallnumber'} );
3544 my $query = "UPDATE items SET
3545 barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?, binding=?";
3548 $item->{'barcode'}, $item->{'notes'},
3549 $item->{'itemcallnumber'}, $item->{'notforloan'},
3550 $item->{'location'}, $item->{multivolumepart},
3551 $item->{multivolume}, $item->{stack},
3552 $item->{wthdrawn}, $item->{holdingbranch},
3553 $item->{homebranch}, $cutterextra,
3554 $item->{onloan}, $item->{binding}
3556 if ( $item->{'lost'} ne '' ) {
3558 "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
3559 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
3560 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?, binding=?";
3562 $item->{'bibitemnum'}, $item->{'barcode'},
3563 $item->{'notes'}, $item->{'homebranch'},
3564 $item->{'lost'}, $item->{'wthdrawn'},
3565 $item->{'itemcallnumber'}, $item->{'notforloan'},
3566 $item->{'location'}, $item->{multivolumepart},
3567 $item->{multivolume}, $item->{stack},
3568 $item->{wthdrawn}, $item->{holdingbranch},
3569 $cutterextra, $item->{onloan},
3572 if ( $item->{homebranch} ) {
3573 $query .= ",homebranch=?";
3574 push @bind, $item->{homebranch};
3576 if ( $item->{holdingbranch} ) {
3577 $query .= ",holdingbranch=?";
3578 push @bind, $item->{holdingbranch};
3581 $query .= " where itemnumber=?";
3582 push @bind, $item->{'itemnum'};
3583 if ( $item->{'replacement'} ne '' ) {
3584 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
3586 my $sth = $dbh->prepare($query);
3587 $sth->execute(@bind);
3591 =head2 _koha_delete_biblio
3595 $error = _koha_delete_biblio($dbh,$biblionumber);
3597 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3599 C<$dbh> - the database handle
3600 C<$biblionumber> - the biblionumber of the biblio to be deleted
3606 # FIXME: add error handling
3608 sub _koha_delete_biblio {
3609 my ( $dbh, $biblionumber ) = @_;
3611 # get all the data for this biblio
3612 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3613 $sth->execute($biblionumber);
3615 if ( my $data = $sth->fetchrow_hashref ) {
3617 # save the record in deletedbiblio
3618 # find the fields to save
3619 my $query = "INSERT INTO deletedbiblio SET ";
3621 foreach my $temp ( keys %$data ) {
3622 $query .= "$temp = ?,";
3623 push( @bind, $data->{$temp} );
3626 # replace the last , by ",?)"
3628 my $bkup_sth = $dbh->prepare($query);
3629 $bkup_sth->execute(@bind);
3633 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3634 $del_sth->execute($biblionumber);
3641 =head2 _koha_delete_biblioitems
3645 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3647 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3649 C<$dbh> - the database handle
3650 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3656 # FIXME: add error handling
3658 sub _koha_delete_biblioitems {
3659 my ( $dbh, $biblioitemnumber ) = @_;
3661 # get all the data for this biblioitem
3663 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3664 $sth->execute($biblioitemnumber);
3666 if ( my $data = $sth->fetchrow_hashref ) {
3668 # save the record in deletedbiblioitems
3669 # find the fields to save
3670 my $query = "INSERT INTO deletedbiblioitems SET ";
3672 foreach my $temp ( keys %$data ) {
3673 $query .= "$temp = ?,";
3674 push( @bind, $data->{$temp} );
3677 # replace the last , by ",?)"
3679 my $bkup_sth = $dbh->prepare($query);
3680 $bkup_sth->execute(@bind);
3683 # delete the biblioitem
3685 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3686 $del_sth->execute($biblioitemnumber);
3693 =head2 _koha_delete_item
3697 _koha_delete_item( $dbh, $itemnum );
3699 Internal function to delete an item record from the koha tables
3705 sub _koha_delete_item {
3706 my ( $dbh, $itemnum ) = @_;
3708 my $sth = $dbh->prepare("select * from items where itemnumber=?");
3709 $sth->execute($itemnum);
3710 my $data = $sth->fetchrow_hashref;
3712 my $query = "Insert into deleteditems set ";
3714 foreach my $temp ( keys %$data ) {
3715 $query .= "$temp = ?,";
3716 push( @bind, $data->{$temp} );
3721 $sth = $dbh->prepare($query);
3722 $sth->execute(@bind);
3724 $sth = $dbh->prepare("Delete from items where itemnumber=?");
3725 $sth->execute($itemnum);
3729 =head1 UNEXPORTED FUNCTIONS
3735 $lc = calculatelc($classification);
3742 my ($classification) = @_;
3743 $classification =~ s/^\s+|\s+$//g;
3748 for ( $i = 0 ; $i < length($classification) ; $i++ ) {
3749 my $c = ( substr( $classification, $i, 1 ) );
3750 if ( $c ge '0' && $c le '9' ) {
3752 $lc2 = substr( $classification, $i );
3756 $lc1 .= substr( $classification, $i, 1 );
3761 my $other = length($lc1);
3768 for ( 1 .. ( 4 - $other ) ) {
3777 ##Find the decimal part of $lc2
3778 my $pos = index( $lc2, "." );
3779 if ( $pos < 0 ) { $pos = length($lc2); }
3780 if ( $pos >= 0 && $pos < 5 ) {
3781 ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
3783 for ( 1 .. ( 5 - $pos ) ) {
3787 $lc2 = $extras . $lc2;
3788 return ( $lc1 . $lc2 );
3791 =head2 itemcalculator
3795 $cutterextra = itemcalculator( $dbh, $biblioitem, $callnumber );
3801 sub itemcalculator {
3802 my ( $dbh, $biblioitem, $callnumber ) = @_;
3805 "select classification, subclass from biblioitems where biblioitemnumber=?"
3808 $sth->execute($biblioitem);
3809 my ( $classification, $subclass ) = $sth->fetchrow;
3810 my $all = $classification . " " . $subclass;
3811 my $total = length($all);
3812 my $cutterextra = substr( $callnumber, $total - 1 );
3814 return $cutterextra;
3817 =head2 ModBiblioMarc
3819 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3821 Add MARC data for a biblio to koha
3823 Function exported, but should NOT be used, unless you really know what you're doing
3829 # pass the MARC::Record to this function, and it will create the records in the marc field
3830 my ( $record, $biblionumber, $frameworkcode ) = @_;
3831 my $dbh = C4::Context->dbh;
3832 my @fields = $record->fields();
3833 if ( !$frameworkcode ) {
3834 $frameworkcode = "";
3837 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3838 $sth->execute( $frameworkcode, $biblionumber );
3840 my $encoding = C4::Context->preference("marcflavour");
3842 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3843 if ( $encoding eq "UNIMARC" ) {
3845 if ( length($record->subfield( 100, "a" )) == 35 ) {
3846 $string = $record->subfield( 100, "a" );
3847 my $f100 = $record->field(100);
3848 $record->delete_field($f100);
3851 $string = POSIX::strftime( "%Y%m%d", localtime );
3853 $string = sprintf( "%-*s", 35, $string );
3855 substr( $string, 22, 6, "frey50" );
3856 unless ( $record->subfield( 100, "a" ) ) {
3857 $record->insert_grouped_field(
3858 MARC::Field->new( 100, "", "", "a" => $string ) );
3861 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
3864 "update biblioitems set marc=?,marcxml=? where biblionumber=?");
3865 $sth->execute( $record->as_usmarc(), $record->as_xml_record(),
3868 return $biblionumber;
3871 =head2 AddItemInMarc
3875 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
3877 Add an item in a MARC record and save the MARC record
3879 Function exported, but should NOT be used, unless you really know what you're doing
3887 # pass the MARC::Record to this function, and it will create the records in the marc tables
3888 my ( $record, $biblionumber, $frameworkcode ) = @_;
3889 my $newrec = &GetMarcBiblio($biblionumber);
3892 my @fields = $record->fields();
3893 foreach my $field (@fields) {
3894 $newrec->append_fields($field);
3897 # FIXME: should we be making sure the biblionumbers are the same?
3898 my $newbiblionumber =
3899 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
3900 return $newbiblionumber;
3903 =head2 z3950_extended_services
3905 z3950_extended_services($serviceType,$serviceOptions,$record);
3907 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.
3909 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3911 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3913 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3917 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3918 syntax => the record syntax (transfer syntax)
3919 databaseName = Database from connection object
3921 To set serviceOptions, call set_service_options($serviceType)
3923 C<$record> the record, if one is needed for the service type
3925 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3929 sub z3950_extended_services {
3930 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3932 # get our connection object
3933 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3935 # create a new package object
3936 my $Zpackage = $Zconn->package();
3939 $Zpackage->option( action => $action );
3941 if ( $serviceOptions->{'databaseName'} ) {
3942 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3944 if ( $serviceOptions->{'recordIdNumber'} ) {
3946 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3948 if ( $serviceOptions->{'recordIdOpaque'} ) {
3950 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3953 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3954 #if ($serviceType eq 'itemorder') {
3955 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3956 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3957 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3958 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3961 if ( $serviceOptions->{record} ) {
3962 $Zpackage->option( record => $serviceOptions->{record} );
3964 # can be xml or marc
3965 if ( $serviceOptions->{'syntax'} ) {
3966 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3970 # send the request, handle any exception encountered
3971 eval { $Zpackage->send($serviceType) };
3972 if ( $@ && $@->isa("ZOOM::Exception") ) {
3973 return "error: " . $@->code() . " " . $@->message() . "\n";
3976 # free up package resources
3977 $Zpackage->destroy();
3980 =head2 set_service_options
3982 my $serviceOptions = set_service_options($serviceType);
3984 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3986 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3990 sub set_service_options {
3991 my ($serviceType) = @_;
3994 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3995 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3997 if ( $serviceType eq 'commit' ) {
4001 if ( $serviceType eq 'create' ) {
4005 if ( $serviceType eq 'drop' ) {
4006 die "ERROR: 'drop' not currently supported (by Zebra)";
4008 return $serviceOptions;
4011 =head2 GetItemsCount
4013 $count = &GetItemsCount( $biblionumber);
4014 this function return count of item with $biblionumber
4018 my ( $biblionumber ) = @_;
4019 my $dbh = C4::Context->dbh;
4020 my $query = qq|SELECT count(*)
4022 WHERE biblionumber=?|;
4023 my $sth = $dbh->prepare($query);
4024 $sth->execute($biblionumber);
4025 my $count = $sth->fetchrow;
4030 END { } # module clean-up code here (global destructor)
4038 Koha Developement team <info@koha.org>
4040 Paul POULAIN paul.poulain@free.fr
4042 Joshua Ferraro jmf@liblime.com
4048 # Revision 1.221 2007/07/31 16:01:11 toins
4049 # Some new functions.
4050 # TransformHTMLtoMarc rewrited.
4052 # Revision 1.220 2007/07/20 15:43:16 hdl
4053 # Bug Fixing GetMarcSubjects.
4054 # Links parameters were mixed.
4056 # Revision 1.218 2007/07/19 07:40:08 hdl
4057 # Adding selection by location for inventory
4059 # Revision 1.217 2007/07/03 13:47:44 tipaul
4060 # fixing some display bugs (itemtype not properly returned and a html table bug that makes items appear strangely
4062 # Revision 1.216 2007/07/03 09:40:58 tipaul
4063 # return itemtype description properly
4065 # Revision 1.215 2007/07/03 09:33:05 tipaul
4066 # if you just replace su by a space in subjects, you'll replace jesus by je s, which is strange for users. this fix solves the problem and introduces authoritysep systempref as separator of subfields, for a better identification of where the authority starts and end
4068 # Revision 1.214 2007/07/02 09:13:22 tipaul
4069 # unimarc bugfix : the encoding is in field 100 in UNIMARC. when TransformHTMLtoXML on an item, you must not automatically add a 100 field in items, otherwise there will be 2 100 fields in the biblio, which is wrong
4071 # Revision 1.213 2007/06/25 15:01:45 tipaul
4072 # bugfixes on unimarc 100 handling (the field used for encoding)
4074 # Revision 1.212 2007/06/15 13:44:44 tipaul
4075 # some fixes (and only fixes)
4077 # Revision 1.211 2007/06/15 09:40:06 toins
4078 # do not get $3 $4 and $5 on GetMarcSubjects GetMarcAuthors on unimarc flavour.
4080 # Revision 1.210 2007/06/13 13:03:34 toins
4081 # removing warn compilation.
4083 # Revision 1.209 2007/05/23 16:19:40 tipaul
4084 # various bugfixes (minor) and french translation updated
4086 # Revision 1.208 2007/05/22 09:13:54 tipaul
4087 # Bugfixes & improvements (various and minor) :
4088 # - updating templates to have tmpl_process3.pl running without any errors
4089 # - adding a drupal-like css for prog templates (with 3 small images)
4090 # - fixing some bugs in circulation & other scripts
4091 # - updating french translation
4092 # - fixing some typos in templates
4094 # Revision 1.207 2007/05/22 08:51:19 hdl
4095 # Changing GetMarcStructure signature.
4096 # Deleting first parameter $dbh
4098 # Revision 1.206 2007/05/21 08:44:17 btoumi
4099 # add security when u delete biblio :
4100 # u must delete linked items before delete biblio
4102 # Revision 1.205 2007/05/11 16:04:03 btoumi
4104 # problem in displayed label link with subject in detail.tmpl
4105 # ex: label random => rdom
4107 # Revision 1.204 2007/05/10 14:45:15 tipaul
4109 # - support for authorities
4110 # - some bugfixes in ordering and "CCL" parsing
4111 # - support for authorities <=> biblios walking
4113 # Seems I can do what I want now, so I consider its done, except for bugfixes that will be needed i m sure !
4115 # Revision 1.203 2007/05/03 15:16:02 tipaul
4116 # BUGFIX for : NoZebra
4117 # - NoZebra features : seems they work fine now (adding, modifying, deleting)
4118 # - Biblio edition major bugfix : before this commit editing a biblio resulted in an item removal in marcxml field
4120 # Revision 1.202 2007/05/02 16:44:31 tipaul
4121 # NoZebra SQL index management :
4122 # * adding 3 subs in Biblio.pm
4123 # - GetNoZebraIndexes, that get the index structure in a new systempreference (added with this commit)
4124 # - _DelBiblioNoZebra, that retrieve all index entries for a biblio and remove in a variable the biblio reference
4125 # - _AddBiblioNoZebra, that add index entries for a biblio.
4126 # Note that the 2 _Add and _Del subs work only in a hash variable, to speed up things in case of a modif (ie : delete+add). The effective SQL update is done in the ModZebra sub (that existed before, and dealed with zebra index).
4127 # I think the code has to be more deeply tested, but it works at least partially.
4129 # Revision 1.201 2007/04/27 14:00:49 hdl
4130 # Removing $dbh from GetMarcFromKohaField (dbh is not used in this function.)
4132 # Revision 1.200 2007/04/25 16:26:42 tipaul
4133 # Koha 3.0 nozebra 1st commit : the script misc/migration_tools/rebuild_nozebra.pl build the nozebra table, and, if you set NoZebra to Yes, queries will be done through zebra. TODO :
4134 # - add nozebra table management on biblio editing
4135 # - the index table content is hardcoded. I still have to add some specific systempref to let the library update it
4136 # - manage pagination (next/previous)
4139 # - NZgetRecords : has exactly the same API & returns as zebra getQuery, except that some parameters are unused
4140 # - search & sort works quite good
4141 # - CQL parser is better that what I thought I could do : title="harry and sally" and publicationyear>2000 not itemtype=LIVR should work fine
4143 # Revision 1.199 2007/04/24 09:07:53 tipaul
4144 # moving dotransfer to Biblio.pm::ModItemTransfer + some CheckReserves fixes
4146 # Revision 1.198 2007/04/23 15:21:17 tipaul
4147 # renaming currenttransfers to transferstoreceive
4149 # Revision 1.197 2007/04/18 17:00:14 tipaul
4150 # removing all useless %env / $env
4152 # Revision 1.196 2007/04/17 08:48:00 tipaul
4153 # circulation cleaning continued: bufixing
4155 # Revision 1.195 2007/04/04 16:46:22 tipaul
4156 # HUGE COMMIT : code cleaning circulation.
4158 # some stuff to do, i'll write a mail on koha-devel NOW !
4160 # Revision 1.194 2007/03/30 12:00:42 tipaul
4161 # why the hell do we need to explicitly utf8 decode this string ? I really don't know, but it seems it's mandatory, otherwise, tag descriptions are not properly encoded...
4163 # Revision 1.193 2007/03/29 16:45:53 tipaul
4164 # Code cleaning of Biblio.pm (continued)
4166 # All subs have be cleaned :
4169 # - reordering Biblio.pm completly
4170 # - using only naming conventions
4172 # Seems to have broken nothing, but it still has to be heavily tested.
4173 # Note that Biblio.pm is now much more efficient than previously & probably more reliable as well.
4175 # Revision 1.192 2007/03/29 13:30:31 tipaul
4177 # == Biblio.pm cleaning (useless) ==
4178 # * some sub declaration dropped
4179 # * removed modbiblio sub
4180 # * removed moditem sub
4181 # * removed newitems. It was used only in finishrecieve. Replaced by a TransformKohaToMarc+AddItem, that is better.
4182 # * removed MARCkoha2marcItem
4183 # * removed MARCdelsubfield declaration
4184 # * removed MARCkoha2marcBiblio
4186 # == Biblio.pm cleaning (naming conventions) ==
4187 # * MARCgettagslib renamed to GetMarcStructure
4188 # * MARCgetitems renamed to GetMarcItem
4189 # * MARCfind_frameworkcode renamed to GetFrameworkCode
4190 # * MARCmarc2koha renamed to TransformMarcToKoha
4191 # * MARChtml2marc renamed to TransformHtmlToMarc
4192 # * MARChtml2xml renamed to TranformeHtmlToXml
4193 # * zebraop renamed to ModZebra
4196 # * removing MARC=OFF related scripts (in cataloguing directory)
4197 # * removed checkitems (function related to MARC=off feature, that is completly broken in head. If someone want to reintroduce it, hard work coming...)
4198 # * removed getitemsbybiblioitem (used only by MARC=OFF scripts, that is removed as well)
4200 # Revision 1.191 2007/03/29 09:42:13 tipaul
4201 # adding default value new feature into cataloguing. The system (definition) part has already been added by toins
4203 # Revision 1.190 2007/03/29 08:45:19 hdl
4204 # Deleting ignore_errors(1) pour MARC::Charset
4206 # Revision 1.189 2007/03/28 10:39:16 hdl
4207 # removing $dbh as a parameter in AuthoritiesMarc functions
4208 # And reporting all differences into the scripts taht relies on those functions.