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,
2301 my $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
2303 while ( ($field) = $sth2->fetchrow ) {
2304 if ( $field eq 'notes' ) { $field = 'bnotes'; }
2306 &TransformMarcToKohaOneField( "biblioitems", $field, $record, $result,
2309 $sth2 = $dbh->prepare("SHOW COLUMNS from items");
2311 while ( ($field) = $sth2->fetchrow ) {
2313 &TransformMarcToKohaOneField( "items", $field, $record, $result,
2318 # modify copyrightdate to keep only the 1st year found
2319 my $temp = $result->{'copyrightdate'};
2320 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2322 $result->{'copyrightdate'} = $1;
2324 else { # if no cYYYY, get the 1st date.
2325 $temp =~ m/(\d\d\d\d)/;
2326 $result->{'copyrightdate'} = $1;
2329 # modify publicationyear to keep only the 1st year found
2330 $temp = $result->{'publicationyear'};
2331 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2333 $result->{'publicationyear'} = $1;
2335 else { # if no cYYYY, get the 1st date.
2336 $temp =~ m/(\d\d\d\d)/;
2337 $result->{'publicationyear'} = $1;
2342 =head2 TransformMarcToKohaOneField
2346 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2352 sub TransformMarcToKohaOneField {
2354 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2355 # only the 1st will be retrieved...
2356 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2358 my ( $tagfield, $subfield ) =
2359 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2361 foreach my $field ( $record->field($tagfield) ) {
2362 if ( $field->tag() < 10 ) {
2363 if ( $result->{$kohafield} ) {
2364 $result->{$kohafield} .= " | " . $field->data();
2367 $result->{$kohafield} = $field->data();
2371 if ( $field->subfields ) {
2372 my @subfields = $field->subfields();
2373 foreach my $subfieldcount ( 0 .. $#subfields ) {
2374 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2375 if ( $result->{$kohafield} ) {
2376 $result->{$kohafield} .=
2377 " | " . $subfields[$subfieldcount][1];
2380 $result->{$kohafield} =
2381 $subfields[$subfieldcount][1];
2391 =head1 OTHER FUNCTIONS
2397 my $string = char_decode( $string, $encoding );
2399 converts ISO 5426 coded string to UTF-8
2400 sloppy code : should be improved in next issue
2407 my ( $string, $encoding ) = @_;
2410 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2411 if ( $encoding eq "UNIMARC" ) {
2481 # this handles non-sorting blocks (if implementation requires this)
2482 $string = nsb_clean($_);
2484 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2543 #Additional Turkish characters
2546 s/(\xf0)s/\xc5\x9f/gm;
2547 s/(\xf0)S/\xc5\x9e/gm;
2550 s/\xe7\x49/\\xc4\xb0/gm;
2551 s/(\xe6)G/\xc4\x9e/gm;
2552 s/(\xe6)g/ğ\xc4\x9f/gm;
2555 s/(\xe8|\xc8)o/ö/gm;
2556 s/(\xe8|\xc8)O/Ö/gm;
2557 s/(\xe8|\xc8)u/ü/gm;
2558 s/(\xe8|\xc8)U/Ü/gm;
2559 s/\xc2\xb8/\xc4\xb1/gm;
2562 # this handles non-sorting blocks (if implementation requires this)
2563 $string = nsb_clean($_);
2572 my $string = nsb_clean( $string, $encoding );
2579 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2580 my $NSE = '\x89'; # NSE : Non Sorting Block end
2581 # handles non sorting blocks
2585 s/[ ]{0,1}$NSE/) /gm;
2590 =head2 PrepareItemrecordDisplay
2594 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2596 Returns a hash with all the fields for Display a given item data in a template
2602 sub PrepareItemrecordDisplay {
2604 my ( $bibnum, $itemnum ) = @_;
2606 my $dbh = C4::Context->dbh;
2607 my $frameworkcode = &GetFrameworkCode( $bibnum );
2608 my ( $itemtagfield, $itemtagsubfield ) =
2609 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2610 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2611 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2613 my $authorised_values_sth =
2615 "select authorised_value,lib from authorised_values where category=? order by lib"
2617 foreach my $tag ( sort keys %{$tagslib} ) {
2618 my $previous_tag = '';
2620 # loop through each subfield
2622 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2623 next if ( subfield_is_koha_internal_p($subfield) );
2624 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2626 $subfield_data{tag} = $tag;
2627 $subfield_data{subfield} = $subfield;
2628 $subfield_data{countsubfield} = $cntsubf++;
2629 $subfield_data{kohafield} =
2630 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2632 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2633 $subfield_data{marc_lib} =
2634 "<span id=\"error\" title=\""
2635 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2636 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2638 $subfield_data{mandatory} =
2639 $tagslib->{$tag}->{$subfield}->{mandatory};
2640 $subfield_data{repeatable} =
2641 $tagslib->{$tag}->{$subfield}->{repeatable};
2642 $subfield_data{hidden} = "display:none"
2643 if $tagslib->{$tag}->{$subfield}->{hidden};
2645 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2647 $value =~ s/"/"/g;
2649 # search for itemcallnumber if applicable
2650 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2651 'items.itemcallnumber'
2652 && C4::Context->preference('itemcallnumber') )
2655 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2657 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2658 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2660 $value = $temp->subfield($CNsubfield);
2663 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2664 my @authorised_values;
2667 # builds list, depending on authorised value...
2669 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2672 if ( ( C4::Context->preference("IndependantBranches") )
2673 && ( C4::Context->userenv->{flags} != 1 ) )
2677 "select branchcode,branchname from branches where branchcode = ? order by branchname"
2679 $sth->execute( C4::Context->userenv->{branch} );
2680 push @authorised_values, ""
2682 $tagslib->{$tag}->{$subfield}->{mandatory} );
2683 while ( my ( $branchcode, $branchname ) =
2684 $sth->fetchrow_array )
2686 push @authorised_values, $branchcode;
2687 $authorised_lib{$branchcode} = $branchname;
2693 "select branchcode,branchname from branches order by branchname"
2696 push @authorised_values, ""
2698 $tagslib->{$tag}->{$subfield}->{mandatory} );
2699 while ( my ( $branchcode, $branchname ) =
2700 $sth->fetchrow_array )
2702 push @authorised_values, $branchcode;
2703 $authorised_lib{$branchcode} = $branchname;
2709 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2714 "select itemtype,description from itemtypes order by description"
2717 push @authorised_values, ""
2718 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2719 while ( my ( $itemtype, $description ) =
2720 $sth->fetchrow_array )
2722 push @authorised_values, $itemtype;
2723 $authorised_lib{$itemtype} = $description;
2726 #---- "true" authorised value
2729 $authorised_values_sth->execute(
2730 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2731 push @authorised_values, ""
2732 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2733 while ( my ( $value, $lib ) =
2734 $authorised_values_sth->fetchrow_array )
2736 push @authorised_values, $value;
2737 $authorised_lib{$value} = $lib;
2740 $subfield_data{marc_value} = CGI::scrolling_list(
2741 -name => 'field_value',
2742 -values => \@authorised_values,
2743 -default => "$value",
2744 -labels => \%authorised_lib,
2750 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2751 $subfield_data{marc_value} =
2752 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2755 # COMMENTED OUT because No $i is provided with this API.
2756 # And thus, no value_builder can be activated.
2757 # BUT could be thought over.
2758 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2759 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2761 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2762 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2763 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2766 $subfield_data{marc_value} =
2767 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2769 push( @loop_data, \%subfield_data );
2773 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2774 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2776 'itemtagfield' => $itemtagfield,
2777 'itemtagsubfield' => $itemtagsubfield,
2778 'itemnumber' => $itemnumber,
2779 'iteminformation' => \@loop_data
2785 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2787 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2788 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2789 # =head2 ModZebrafiles
2791 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2795 # sub ModZebrafiles {
2797 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2801 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2802 # unless ( opendir( DIR, "$zebradir" ) ) {
2803 # warn "$zebradir not found";
2807 # my $filename = $zebradir . $biblionumber;
2810 # open( OUTPUT, ">", $filename . ".xml" );
2811 # print OUTPUT $record;
2820 ModZebra( $biblionumber, $op, $server, $newRecord );
2822 $biblionumber is the biblionumber we want to index
2823 $op is specialUpdate or delete, and is used to know what we want to do
2824 $server is the server that we want to update
2825 $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.
2832 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2833 my ( $biblionumber, $op, $server, $newRecord ) = @_;
2834 my $dbh=C4::Context->dbh;
2836 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2838 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2839 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2841 if (C4::Context->preference("NoZebra")) {
2842 # lock the nozebra table : we will read index lines, update them in Perl process
2843 # and write everything in 1 transaction.
2844 # lock the table to avoid someone else overwriting what we are doing
2845 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
2846 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
2848 if ($server eq 'biblioserver') {
2849 $record= GetMarcBiblio($biblionumber);
2851 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
2853 if ($op eq 'specialUpdate') {
2854 # OK, we have to add or update the record
2855 # 1st delete (virtually, in indexes) ...
2856 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
2857 # ... add the record
2858 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2860 # it's a deletion, delete the record...
2861 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2862 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
2864 # ok, now update the database...
2865 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2866 foreach my $key (keys %result) {
2867 foreach my $index (keys %{$result{$key}}) {
2868 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2871 $dbh->do('UNLOCK TABLES');
2875 # we use zebra, just fill zebraqueue table
2877 my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
2878 $sth->execute($biblionumber,$server,$op);
2883 =head2 GetNoZebraIndexes
2885 %indexes = GetNoZebraIndexes;
2887 return the data from NoZebraIndexes syspref.
2891 sub GetNoZebraIndexes {
2892 my $index = C4::Context->preference('NoZebraIndexes');
2894 foreach my $line (split /('|"),/,$index) {
2895 $line =~ /(.*)=>(.*)/;
2896 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
2898 $index =~ s/'|"| //g;
2899 $fields =~ s/'|"| //g;
2900 $indexes{$index}=$fields;
2905 =head1 INTERNAL FUNCTIONS
2907 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2909 function to delete a biblio in NoZebra indexes
2910 This function does NOT delete anything in database : it reads all the indexes entries
2911 that have to be deleted & delete them in the hash
2912 The SQL part is done either :
2913 - after the Add if we are modifying a biblio (delete + add again)
2914 - immediatly after this sub if we are doing a true deletion.
2915 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2920 sub _DelBiblioNoZebra {
2921 my ($biblionumber, $record, $server)=@_;
2924 my $dbh = C4::Context->dbh;
2928 if ($server eq 'biblioserver') {
2929 %index=GetNoZebraIndexes;
2930 # get title of the record (to store the 10 first letters with the index)
2931 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2932 $title = lc($record->subfield($titletag,$titlesubfield));
2934 # for authorities, the "title" is the $a mainentry
2935 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2936 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2937 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2938 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2939 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2940 $index{'auth_type'} = '152b';
2944 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2945 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2946 # limit to 10 char, should be enough, and limit the DB size
2947 $title = substr($title,0,10);
2949 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2950 foreach my $field ($record->fields()) {
2951 #parse each subfield
2952 next if $field->tag <10;
2953 foreach my $subfield ($field->subfields()) {
2954 my $tag = $field->tag();
2955 my $subfieldcode = $subfield->[0];
2957 # check each index to see if the subfield is stored somewhere
2958 # otherwise, store it in __RAW__ index
2959 foreach my $key (keys %index) {
2960 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2961 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2963 my $line= lc $subfield->[1];
2964 # remove meaningless value in the field...
2965 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2966 # ... and split in words
2967 foreach (split / /,$line) {
2968 next unless $_; # skip empty values (multiple spaces)
2969 # if the entry is already here, do nothing, the biblionumber has already be removed
2970 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2971 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2972 $sth2->execute($server,$key,$_);
2973 my $existing_biblionumbers = $sth2->fetchrow;
2975 if ($existing_biblionumbers) {
2976 # warn " existing for $key $_: $existing_biblionumbers";
2977 $result{$key}->{$_} =$existing_biblionumbers;
2978 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2984 # the subfield is not indexed, store it in __RAW__ index anyway
2986 my $line= lc $subfield->[1];
2987 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2988 # ... and split in words
2989 foreach (split / /,$line) {
2990 next unless $_; # skip empty values (multiple spaces)
2991 # if the entry is already here, do nothing, the biblionumber has already be removed
2992 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2993 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2994 $sth2->execute($server,'__RAW__',$_);
2995 my $existing_biblionumbers = $sth2->fetchrow;
2997 if ($existing_biblionumbers) {
2998 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2999 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3009 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3011 function to add a biblio in NoZebra indexes
3015 sub _AddBiblioNoZebra {
3016 my ($biblionumber, $record, $server, %result)=@_;
3017 my $dbh = C4::Context->dbh;
3021 if ($server eq 'biblioserver') {
3022 %index=GetNoZebraIndexes;
3023 # get title of the record (to store the 10 first letters with the index)
3024 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3025 $title = lc($record->subfield($titletag,$titlesubfield));
3027 # warn "server : $server";
3028 # for authorities, the "title" is the $a mainentry
3029 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3030 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3031 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3032 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
3033 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
3034 $index{'auth_type'} = '152b';
3037 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3038 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3039 # limit to 10 char, should be enough, and limit the DB size
3040 $title = substr($title,0,10);
3042 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3043 foreach my $field ($record->fields()) {
3044 #parse each subfield
3045 next if $field->tag <10;
3046 foreach my $subfield ($field->subfields()) {
3047 my $tag = $field->tag();
3048 my $subfieldcode = $subfield->[0];
3050 # check each index to see if the subfield is stored somewhere
3051 # otherwise, store it in __RAW__ index
3052 foreach my $key (keys %index) {
3053 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3054 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3056 my $line= lc $subfield->[1];
3057 # remove meaningless value in the field...
3058 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3059 # ... and split in words
3060 foreach (split / /,$line) {
3061 next unless $_; # skip empty values (multiple spaces)
3062 # if the entry is already here, improve weight
3063 # warn "managing $_";
3064 if ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3066 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3067 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
3069 # get the value if it exist in the nozebra table, otherwise, create it
3070 $sth2->execute($server,$key,$_);
3071 my $existing_biblionumbers = $sth2->fetchrow;
3073 if ($existing_biblionumbers) {
3074 $result{$key}->{$_} =$existing_biblionumbers;
3076 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3077 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
3078 # create a new ligne for this entry
3080 # warn "INSERT : $server / $key / $_";
3081 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3082 $result{$key}->{$_}.="$biblionumber,$title-1;";
3088 # the subfield is not indexed, store it in __RAW__ index anyway
3090 my $line= lc $subfield->[1];
3091 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3092 # ... and split in words
3093 foreach (split / /,$line) {
3094 next unless $_; # skip empty values (multiple spaces)
3095 # if the entry is already here, improve weight
3096 if ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3098 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3099 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3101 # get the value if it exist in the nozebra table, otherwise, create it
3102 $sth2->execute($server,'__RAW__',$_);
3103 my $existing_biblionumbers = $sth2->fetchrow;
3105 if ($existing_biblionumbers) {
3106 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3108 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3109 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3110 # create a new ligne for this entry
3112 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3113 $result{'__RAW__'}->{$_}.="$biblionumber,$title-1;";
3124 =head2 MARCitemchange
3128 &MARCitemchange( $record, $itemfield, $newvalue )
3130 Function to update a single value in an item field.
3131 Used twice, could probably be replaced by something else, but works well...
3139 sub MARCitemchange {
3140 my ( $record, $itemfield, $newvalue ) = @_;
3141 my $dbh = C4::Context->dbh;
3143 my ( $tagfield, $tagsubfield ) =
3144 GetMarcFromKohaField( $itemfield, "" );
3145 if ( ($tagfield) && ($tagsubfield) ) {
3146 my $tag = $record->field($tagfield);
3148 $tag->update( $tagsubfield => $newvalue );
3149 $record->delete_field($tag);
3150 $record->insert_fields_ordered($tag);
3155 =head2 _koha_add_biblio
3159 _koha_add_biblio($dbh,$biblioitem);
3161 Internal function to add a biblio ($biblio is a hash with the values)
3167 sub _koha_add_biblio {
3168 my ( $dbh, $biblio, $frameworkcode ) = @_;
3169 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
3171 my $data = $sth->fetchrow_arrayref;
3172 my $biblionumber = $$data[0] + 1;
3175 if ( $biblio->{'seriestitle'} ) { $series = 1 }
3177 $sth = $dbh->prepare(
3179 SET biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?, frameworkcode = ? "
3182 $biblionumber, $biblio->{'title'},
3183 $biblio->{'author'}, $biblio->{'copyrightdate'},
3184 $biblio->{'serial'}, $biblio->{'seriestitle'},
3185 $biblio->{'notes'}, $biblio->{'abstract'},
3186 $biblio->{'unititle'}, $frameworkcode
3190 return ($biblionumber);
3197 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3199 Find the given $subfield in the given $tag in the given
3200 MARC::Record $record. If the subfield is found, returns
3201 the (indicators, value) pair; otherwise, (undef, undef) is
3205 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3206 I suggest we export it from this module.
3213 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3216 if ( $tagfield < 10 ) {
3217 if ( $record->field($tagfield) ) {
3218 push @result, $record->field($tagfield)->data();
3225 foreach my $field ( $record->field($tagfield) ) {
3226 my @subfields = $field->subfields();
3227 foreach my $subfield (@subfields) {
3228 if ( @$subfield[0] eq $insubfield ) {
3229 push @result, @$subfield[1];
3230 $indicator = $field->indicator(1) . $field->indicator(2);
3235 return ( $indicator, @result );
3238 =head2 _koha_modify_biblio
3242 $biblionumber = _koha_modify_biblio($dbh,$biblio);
3243 Internal function for updating the biblio table
3249 sub _koha_modify_biblio {
3250 my ( $dbh, $biblio ) = @_;
3251 # FIXME: this code could be made more portable by not hard-coding
3252 # the values that are supposed to be in biblio table
3263 WHERE biblionumber = ?
3265 my $sth = $dbh->prepare($query);
3269 $biblio->{'author'},
3270 $biblio->{'abstract'},
3271 $biblio->{'copyrightdate'},
3272 $biblio->{'seriestitle'},
3273 $biblio->{'serial'},
3274 $biblio->{'unititle'},
3276 $biblio->{'biblionumber'}
3277 ) if $biblio->{'biblionumber'};
3279 warn $sth->err if $sth->err;
3280 warn "BIG ERROR :: No biblionumber for $biblio->{title}" if $biblio->{biblionumber} !~ /\d+/; # if it is not a number
3281 return ( $biblio->{'biblionumber'} );
3284 =head2 _koha_modify_biblioitem
3288 _koha_modify_biblioitem( $dbh, $biblioitem );
3294 sub _koha_modify_biblioitem {
3295 my ( $dbh, $biblioitem ) = @_;
3297 ##Recalculate LC in case it changed --TG
3299 $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
3300 $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
3301 $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
3302 $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
3303 $biblioitem->{'publishercode'} =
3304 $dbh->quote( $biblioitem->{'publishercode'} );
3305 $biblioitem->{'publicationyear'} =
3306 $dbh->quote( $biblioitem->{'publicationyear'} );
3307 $biblioitem->{'classification'} =
3308 $dbh->quote( $biblioitem->{'classification'} );
3309 $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
3310 $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
3311 $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
3312 $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
3313 $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
3314 $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
3315 $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
3316 $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
3317 $biblioitem->{'ccode'} = $dbh->quote( $biblioitem->{'ccode'} );
3318 $biblioitem->{'biblionumber'} =
3319 $dbh->quote( $biblioitem->{'biblionumber'} );
3321 $query = "Update biblioitems set
3322 itemtype = $biblioitem->{'itemtype'},
3323 url = $biblioitem->{'url'},
3324 isbn = $biblioitem->{'isbn'},
3325 issn = $biblioitem->{'issn'},
3326 publishercode = $biblioitem->{'publishercode'},
3327 publicationyear = $biblioitem->{'publicationyear'},
3328 classification = $biblioitem->{'classification'},
3329 dewey = $biblioitem->{'dewey'},
3330 subclass = $biblioitem->{'subclass'},
3331 illus = $biblioitem->{'illus'},
3332 pages = $biblioitem->{'pages'},
3333 volumeddesc = $biblioitem->{'volumeddesc'},
3334 notes = $biblioitem->{'bnotes'},
3335 size = $biblioitem->{'size'},
3336 place = $biblioitem->{'place'},
3337 ccode = $biblioitem->{'ccode'}
3338 where biblionumber = $biblioitem->{'biblionumber'}";
3341 if ( $dbh->errstr ) {
3342 warn "ERROR in _koha_modify_biblioitem $query";
3346 =head2 _koha_add_biblioitem
3350 _koha_add_biblioitem( $dbh, $biblioitem );
3352 Internal function to add a biblioitem
3358 sub _koha_add_biblioitem {
3359 my ( $dbh, $biblioitem ) = @_;
3361 # my $dbh = C4Connect;
3362 my $sth = $dbh->prepare("SELECT max(biblioitemnumber) FROM biblioitems");
3367 $data = $sth->fetchrow_arrayref;
3368 $bibitemnum = $$data[0] + 1;
3372 $sth = $dbh->prepare(
3373 "INSERT INTO biblioitems SET
3374 biblioitemnumber = ?, biblionumber = ?,
3375 volume = ?, number = ?,
3376 classification = ?, itemtype = ?,
3378 issn = ?, dewey = ?,
3379 subclass = ?, publicationyear = ?,
3380 publishercode = ?, volumedate = ?,
3381 volumeddesc = ?, illus = ?,
3382 pages = ?, notes = ?,
3384 marc = ?, lcsort =?,
3385 place = ?, ccode = ?
3389 calculatelc( $biblioitem->{'classification'} )
3390 . $biblioitem->{'subclass'};
3392 $bibitemnum, $biblioitem->{'biblionumber'},
3393 $biblioitem->{'volume'}, $biblioitem->{'number'},
3394 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
3395 $biblioitem->{'url'}, $biblioitem->{'isbn'},
3396 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
3397 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
3398 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
3399 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
3400 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
3401 $biblioitem->{'size'}, $biblioitem->{'lccn'},
3402 $biblioitem->{'marc'}, $biblioitem->{'place'},
3403 $lcsort, $biblioitem->{'ccode'}
3406 return ($bibitemnum);
3409 =head2 _koha_new_items
3413 _koha_new_items( $dbh, $item, $barcode );
3419 sub _koha_new_items {
3420 my ( $dbh, $item, $barcode ) = @_;
3422 # my $dbh = C4Connect;
3423 my $sth = $dbh->prepare("Select max(itemnumber) from items");
3429 $data = $sth->fetchrow_hashref;
3430 $itemnumber = $data->{'max(itemnumber)'} + 1;
3432 ## Now calculate lccalnumber
3433 my ($cutterextra) = itemcalculator(
3435 $item->{'biblioitemnumber'},
3436 $item->{'itemcallnumber'}
3439 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
3440 if ( $item->{'loan'} ) {
3441 $item->{'notforloan'} = $item->{'loan'};
3444 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3445 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3447 $sth = $dbh->prepare(
3448 "Insert into items set
3449 itemnumber = ?, biblionumber = ?,
3450 multivolumepart = ?,
3451 biblioitemnumber = ?, barcode = ?,
3452 booksellerid = ?, dateaccessioned = NOW(),
3453 homebranch = ?, holdingbranch = ?,
3454 price = ?, replacementprice = ?,
3455 replacementpricedate = NOW(), datelastseen = NOW(),
3456 multivolume = ?, stack = ?,
3457 itemlost = ?, wthdrawn = ?,
3458 paidfor = ?, itemnotes = ?,
3459 itemcallnumber =?, notforloan = ?,
3460 location = ?, Cutterextra = ?
3464 $itemnumber, $item->{'biblionumber'},
3465 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3466 $barcode, $item->{'booksellerid'},
3467 $item->{'homebranch'}, $item->{'holdingbranch'},
3468 $item->{'price'}, $item->{'replacementprice'},
3469 $item->{multivolume}, $item->{stack},
3470 $item->{itemlost}, $item->{wthdrawn},
3471 $item->{paidfor}, $item->{'itemnotes'},
3472 $item->{'itemcallnumber'}, $item->{'notforloan'},
3473 $item->{'location'}, $cutterextra
3477 $sth = $dbh->prepare(
3478 "INSERT INTO items SET
3479 itemnumber = ?, biblionumber = ?,
3480 multivolumepart = ?,
3481 biblioitemnumber = ?, barcode = ?,
3482 booksellerid = ?, dateaccessioned = ?,
3483 homebranch = ?, holdingbranch = ?,
3484 price = ?, replacementprice = ?,
3485 replacementpricedate = NOW(), datelastseen = NOW(),
3486 multivolume = ?, stack = ?,
3487 itemlost = ?, wthdrawn = ?,
3488 paidfor = ?, itemnotes = ?,
3489 itemcallnumber = ?, notforloan = ?,
3495 $itemnumber, $item->{'biblionumber'},
3496 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3497 $barcode, $item->{'booksellerid'},
3498 $item->{'dateaccessioned'}, $item->{'homebranch'},
3499 $item->{'holdingbranch'}, $item->{'price'},
3500 $item->{'replacementprice'}, $item->{multivolume},
3501 $item->{stack}, $item->{itemlost},
3502 $item->{wthdrawn}, $item->{paidfor},
3503 $item->{'itemnotes'}, $item->{'itemcallnumber'},
3504 $item->{'notforloan'}, $item->{'location'},
3508 if ( defined $sth->errstr ) {
3509 $error .= $sth->errstr;
3511 return ( $itemnumber, $error );
3514 =head2 _koha_modify_item
3518 _koha_modify_item( $dbh, $item, $op );
3524 sub _koha_modify_item {
3525 my ( $dbh, $item, $op ) = @_;
3526 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
3528 # if all we're doing is setting statuses, just update those and get out
3529 if ( $op eq "setstatus" ) {
3531 "UPDATE items SET itemlost=?,wthdrawn=?,binding=? WHERE itemnumber=?";
3533 $item->{'itemlost'}, $item->{'wthdrawn'},
3534 $item->{'binding'}, $item->{'itemnumber'}
3536 my $sth = $dbh->prepare($query);
3537 $sth->execute(@bind);
3541 ## Now calculate lccalnumber
3543 itemcalculator( $dbh, $item->{'bibitemnum'}, $item->{'itemcallnumber'} );
3545 my $query = "UPDATE items SET
3546 barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?, binding=?";
3549 $item->{'barcode'}, $item->{'notes'},
3550 $item->{'itemcallnumber'}, $item->{'notforloan'},
3551 $item->{'location'}, $item->{multivolumepart},
3552 $item->{multivolume}, $item->{stack},
3553 $item->{wthdrawn}, $item->{holdingbranch},
3554 $item->{homebranch}, $cutterextra,
3555 $item->{onloan}, $item->{binding}
3557 if ( $item->{'lost'} ne '' ) {
3559 "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
3560 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
3561 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?, binding=?";
3563 $item->{'bibitemnum'}, $item->{'barcode'},
3564 $item->{'notes'}, $item->{'homebranch'},
3565 $item->{'lost'}, $item->{'wthdrawn'},
3566 $item->{'itemcallnumber'}, $item->{'notforloan'},
3567 $item->{'location'}, $item->{multivolumepart},
3568 $item->{multivolume}, $item->{stack},
3569 $item->{wthdrawn}, $item->{holdingbranch},
3570 $cutterextra, $item->{onloan},
3573 if ( $item->{homebranch} ) {
3574 $query .= ",homebranch=?";
3575 push @bind, $item->{homebranch};
3577 if ( $item->{holdingbranch} ) {
3578 $query .= ",holdingbranch=?";
3579 push @bind, $item->{holdingbranch};
3582 $query .= " where itemnumber=?";
3583 push @bind, $item->{'itemnum'};
3584 if ( $item->{'replacement'} ne '' ) {
3585 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
3587 my $sth = $dbh->prepare($query);
3588 $sth->execute(@bind);
3592 =head2 _koha_delete_biblio
3596 $error = _koha_delete_biblio($dbh,$biblionumber);
3598 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3600 C<$dbh> - the database handle
3601 C<$biblionumber> - the biblionumber of the biblio to be deleted
3607 # FIXME: add error handling
3609 sub _koha_delete_biblio {
3610 my ( $dbh, $biblionumber ) = @_;
3612 # get all the data for this biblio
3613 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3614 $sth->execute($biblionumber);
3616 if ( my $data = $sth->fetchrow_hashref ) {
3618 # save the record in deletedbiblio
3619 # find the fields to save
3620 my $query = "INSERT INTO deletedbiblio SET ";
3622 foreach my $temp ( keys %$data ) {
3623 $query .= "$temp = ?,";
3624 push( @bind, $data->{$temp} );
3627 # replace the last , by ",?)"
3629 my $bkup_sth = $dbh->prepare($query);
3630 $bkup_sth->execute(@bind);
3634 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3635 $del_sth->execute($biblionumber);
3642 =head2 _koha_delete_biblioitems
3646 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3648 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3650 C<$dbh> - the database handle
3651 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3657 # FIXME: add error handling
3659 sub _koha_delete_biblioitems {
3660 my ( $dbh, $biblioitemnumber ) = @_;
3662 # get all the data for this biblioitem
3664 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3665 $sth->execute($biblioitemnumber);
3667 if ( my $data = $sth->fetchrow_hashref ) {
3669 # save the record in deletedbiblioitems
3670 # find the fields to save
3671 my $query = "INSERT INTO deletedbiblioitems SET ";
3673 foreach my $temp ( keys %$data ) {
3674 $query .= "$temp = ?,";
3675 push( @bind, $data->{$temp} );
3678 # replace the last , by ",?)"
3680 my $bkup_sth = $dbh->prepare($query);
3681 $bkup_sth->execute(@bind);
3684 # delete the biblioitem
3686 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3687 $del_sth->execute($biblioitemnumber);
3694 =head2 _koha_delete_item
3698 _koha_delete_item( $dbh, $itemnum );
3700 Internal function to delete an item record from the koha tables
3706 sub _koha_delete_item {
3707 my ( $dbh, $itemnum ) = @_;
3709 my $sth = $dbh->prepare("select * from items where itemnumber=?");
3710 $sth->execute($itemnum);
3711 my $data = $sth->fetchrow_hashref;
3713 my $query = "Insert into deleteditems set ";
3715 foreach my $temp ( keys %$data ) {
3716 $query .= "$temp = ?,";
3717 push( @bind, $data->{$temp} );
3722 $sth = $dbh->prepare($query);
3723 $sth->execute(@bind);
3725 $sth = $dbh->prepare("Delete from items where itemnumber=?");
3726 $sth->execute($itemnum);
3730 =head1 UNEXPORTED FUNCTIONS
3736 $lc = calculatelc($classification);
3743 my ($classification) = @_;
3744 $classification =~ s/^\s+|\s+$//g;
3749 for ( $i = 0 ; $i < length($classification) ; $i++ ) {
3750 my $c = ( substr( $classification, $i, 1 ) );
3751 if ( $c ge '0' && $c le '9' ) {
3753 $lc2 = substr( $classification, $i );
3757 $lc1 .= substr( $classification, $i, 1 );
3762 my $other = length($lc1);
3769 for ( 1 .. ( 4 - $other ) ) {
3778 ##Find the decimal part of $lc2
3779 my $pos = index( $lc2, "." );
3780 if ( $pos < 0 ) { $pos = length($lc2); }
3781 if ( $pos >= 0 && $pos < 5 ) {
3782 ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
3784 for ( 1 .. ( 5 - $pos ) ) {
3788 $lc2 = $extras . $lc2;
3789 return ( $lc1 . $lc2 );
3792 =head2 itemcalculator
3796 $cutterextra = itemcalculator( $dbh, $biblioitem, $callnumber );
3802 sub itemcalculator {
3803 my ( $dbh, $biblioitem, $callnumber ) = @_;
3806 "select classification, subclass from biblioitems where biblioitemnumber=?"
3809 $sth->execute($biblioitem);
3810 my ( $classification, $subclass ) = $sth->fetchrow;
3811 my $all = $classification . " " . $subclass;
3812 my $total = length($all);
3813 my $cutterextra = substr( $callnumber, $total - 1 );
3815 return $cutterextra;
3818 =head2 ModBiblioMarc
3820 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3822 Add MARC data for a biblio to koha
3824 Function exported, but should NOT be used, unless you really know what you're doing
3830 # pass the MARC::Record to this function, and it will create the records in the marc field
3831 my ( $record, $biblionumber, $frameworkcode ) = @_;
3832 my $dbh = C4::Context->dbh;
3833 my @fields = $record->fields();
3834 if ( !$frameworkcode ) {
3835 $frameworkcode = "";
3838 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3839 $sth->execute( $frameworkcode, $biblionumber );
3841 my $encoding = C4::Context->preference("marcflavour");
3843 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3844 if ( $encoding eq "UNIMARC" ) {
3846 if ( length($record->subfield( 100, "a" )) == 35 ) {
3847 $string = $record->subfield( 100, "a" );
3848 my $f100 = $record->field(100);
3849 $record->delete_field($f100);
3852 $string = POSIX::strftime( "%Y%m%d", localtime );
3854 $string = sprintf( "%-*s", 35, $string );
3856 substr( $string, 22, 6, "frey50" );
3857 unless ( $record->subfield( 100, "a" ) ) {
3858 $record->insert_grouped_field(
3859 MARC::Field->new( 100, "", "", "a" => $string ) );
3862 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
3865 "update biblioitems set marc=?,marcxml=? where biblionumber=?");
3866 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
3869 return $biblionumber;
3872 =head2 AddItemInMarc
3876 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
3878 Add an item in a MARC record and save the MARC record
3880 Function exported, but should NOT be used, unless you really know what you're doing
3888 # pass the MARC::Record to this function, and it will create the records in the marc tables
3889 my ( $record, $biblionumber, $frameworkcode ) = @_;
3890 my $newrec = &GetMarcBiblio($biblionumber);
3893 my @fields = $record->fields();
3894 foreach my $field (@fields) {
3895 $newrec->append_fields($field);
3898 # FIXME: should we be making sure the biblionumbers are the same?
3899 my $newbiblionumber =
3900 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
3901 return $newbiblionumber;
3904 =head2 z3950_extended_services
3906 z3950_extended_services($serviceType,$serviceOptions,$record);
3908 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.
3910 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3912 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3914 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3918 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3919 syntax => the record syntax (transfer syntax)
3920 databaseName = Database from connection object
3922 To set serviceOptions, call set_service_options($serviceType)
3924 C<$record> the record, if one is needed for the service type
3926 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3930 sub z3950_extended_services {
3931 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3933 # get our connection object
3934 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3936 # create a new package object
3937 my $Zpackage = $Zconn->package();
3940 $Zpackage->option( action => $action );
3942 if ( $serviceOptions->{'databaseName'} ) {
3943 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3945 if ( $serviceOptions->{'recordIdNumber'} ) {
3947 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3949 if ( $serviceOptions->{'recordIdOpaque'} ) {
3951 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3954 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3955 #if ($serviceType eq 'itemorder') {
3956 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3957 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3958 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3959 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3962 if ( $serviceOptions->{record} ) {
3963 $Zpackage->option( record => $serviceOptions->{record} );
3965 # can be xml or marc
3966 if ( $serviceOptions->{'syntax'} ) {
3967 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3971 # send the request, handle any exception encountered
3972 eval { $Zpackage->send($serviceType) };
3973 if ( $@ && $@->isa("ZOOM::Exception") ) {
3974 return "error: " . $@->code() . " " . $@->message() . "\n";
3977 # free up package resources
3978 $Zpackage->destroy();
3981 =head2 set_service_options
3983 my $serviceOptions = set_service_options($serviceType);
3985 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3987 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3991 sub set_service_options {
3992 my ($serviceType) = @_;
3995 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3996 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3998 if ( $serviceType eq 'commit' ) {
4002 if ( $serviceType eq 'create' ) {
4006 if ( $serviceType eq 'drop' ) {
4007 die "ERROR: 'drop' not currently supported (by Zebra)";
4009 return $serviceOptions;
4012 =head2 GetItemsCount
4014 $count = &GetItemsCount( $biblionumber);
4015 this function return count of item with $biblionumber
4019 my ( $biblionumber ) = @_;
4020 my $dbh = C4::Context->dbh;
4021 my $query = qq|SELECT count(*)
4023 WHERE biblionumber=?|;
4024 my $sth = $dbh->prepare($query);
4025 $sth->execute($biblionumber);
4026 my $count = $sth->fetchrow;
4031 END { } # module clean-up code here (global destructor)
4039 Koha Developement team <info@koha.org>
4041 Paul POULAIN paul.poulain@free.fr
4043 Joshua Ferraro jmf@liblime.com
4049 # Revision 1.221 2007/07/31 16:01:11 toins
4050 # Some new functions.
4051 # TransformHTMLtoMarc rewrited.
4053 # Revision 1.220 2007/07/20 15:43:16 hdl
4054 # Bug Fixing GetMarcSubjects.
4055 # Links parameters were mixed.
4057 # Revision 1.218 2007/07/19 07:40:08 hdl
4058 # Adding selection by location for inventory
4060 # Revision 1.217 2007/07/03 13:47:44 tipaul
4061 # fixing some display bugs (itemtype not properly returned and a html table bug that makes items appear strangely
4063 # Revision 1.216 2007/07/03 09:40:58 tipaul
4064 # return itemtype description properly
4066 # Revision 1.215 2007/07/03 09:33:05 tipaul
4067 # 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
4069 # Revision 1.214 2007/07/02 09:13:22 tipaul
4070 # 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
4072 # Revision 1.213 2007/06/25 15:01:45 tipaul
4073 # bugfixes on unimarc 100 handling (the field used for encoding)
4075 # Revision 1.212 2007/06/15 13:44:44 tipaul
4076 # some fixes (and only fixes)
4078 # Revision 1.211 2007/06/15 09:40:06 toins
4079 # do not get $3 $4 and $5 on GetMarcSubjects GetMarcAuthors on unimarc flavour.
4081 # Revision 1.210 2007/06/13 13:03:34 toins
4082 # removing warn compilation.
4084 # Revision 1.209 2007/05/23 16:19:40 tipaul
4085 # various bugfixes (minor) and french translation updated
4087 # Revision 1.208 2007/05/22 09:13:54 tipaul
4088 # Bugfixes & improvements (various and minor) :
4089 # - updating templates to have tmpl_process3.pl running without any errors
4090 # - adding a drupal-like css for prog templates (with 3 small images)
4091 # - fixing some bugs in circulation & other scripts
4092 # - updating french translation
4093 # - fixing some typos in templates
4095 # Revision 1.207 2007/05/22 08:51:19 hdl
4096 # Changing GetMarcStructure signature.
4097 # Deleting first parameter $dbh
4099 # Revision 1.206 2007/05/21 08:44:17 btoumi
4100 # add security when u delete biblio :
4101 # u must delete linked items before delete biblio
4103 # Revision 1.205 2007/05/11 16:04:03 btoumi
4105 # problem in displayed label link with subject in detail.tmpl
4106 # ex: label random => rdom
4108 # Revision 1.204 2007/05/10 14:45:15 tipaul
4110 # - support for authorities
4111 # - some bugfixes in ordering and "CCL" parsing
4112 # - support for authorities <=> biblios walking
4114 # Seems I can do what I want now, so I consider its done, except for bugfixes that will be needed i m sure !
4116 # Revision 1.203 2007/05/03 15:16:02 tipaul
4117 # BUGFIX for : NoZebra
4118 # - NoZebra features : seems they work fine now (adding, modifying, deleting)
4119 # - Biblio edition major bugfix : before this commit editing a biblio resulted in an item removal in marcxml field
4121 # Revision 1.202 2007/05/02 16:44:31 tipaul
4122 # NoZebra SQL index management :
4123 # * adding 3 subs in Biblio.pm
4124 # - GetNoZebraIndexes, that get the index structure in a new systempreference (added with this commit)
4125 # - _DelBiblioNoZebra, that retrieve all index entries for a biblio and remove in a variable the biblio reference
4126 # - _AddBiblioNoZebra, that add index entries for a biblio.
4127 # 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).
4128 # I think the code has to be more deeply tested, but it works at least partially.
4130 # Revision 1.201 2007/04/27 14:00:49 hdl
4131 # Removing $dbh from GetMarcFromKohaField (dbh is not used in this function.)
4133 # Revision 1.200 2007/04/25 16:26:42 tipaul
4134 # 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 :
4135 # - add nozebra table management on biblio editing
4136 # - the index table content is hardcoded. I still have to add some specific systempref to let the library update it
4137 # - manage pagination (next/previous)
4140 # - NZgetRecords : has exactly the same API & returns as zebra getQuery, except that some parameters are unused
4141 # - search & sort works quite good
4142 # - CQL parser is better that what I thought I could do : title="harry and sally" and publicationyear>2000 not itemtype=LIVR should work fine
4144 # Revision 1.199 2007/04/24 09:07:53 tipaul
4145 # moving dotransfer to Biblio.pm::ModItemTransfer + some CheckReserves fixes
4147 # Revision 1.198 2007/04/23 15:21:17 tipaul
4148 # renaming currenttransfers to transferstoreceive
4150 # Revision 1.197 2007/04/18 17:00:14 tipaul
4151 # removing all useless %env / $env
4153 # Revision 1.196 2007/04/17 08:48:00 tipaul
4154 # circulation cleaning continued: bufixing
4156 # Revision 1.195 2007/04/04 16:46:22 tipaul
4157 # HUGE COMMIT : code cleaning circulation.
4159 # some stuff to do, i'll write a mail on koha-devel NOW !
4161 # Revision 1.194 2007/03/30 12:00:42 tipaul
4162 # 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...
4164 # Revision 1.193 2007/03/29 16:45:53 tipaul
4165 # Code cleaning of Biblio.pm (continued)
4167 # All subs have be cleaned :
4170 # - reordering Biblio.pm completly
4171 # - using only naming conventions
4173 # Seems to have broken nothing, but it still has to be heavily tested.
4174 # Note that Biblio.pm is now much more efficient than previously & probably more reliable as well.
4176 # Revision 1.192 2007/03/29 13:30:31 tipaul
4178 # == Biblio.pm cleaning (useless) ==
4179 # * some sub declaration dropped
4180 # * removed modbiblio sub
4181 # * removed moditem sub
4182 # * removed newitems. It was used only in finishrecieve. Replaced by a TransformKohaToMarc+AddItem, that is better.
4183 # * removed MARCkoha2marcItem
4184 # * removed MARCdelsubfield declaration
4185 # * removed MARCkoha2marcBiblio
4187 # == Biblio.pm cleaning (naming conventions) ==
4188 # * MARCgettagslib renamed to GetMarcStructure
4189 # * MARCgetitems renamed to GetMarcItem
4190 # * MARCfind_frameworkcode renamed to GetFrameworkCode
4191 # * MARCmarc2koha renamed to TransformMarcToKoha
4192 # * MARChtml2marc renamed to TransformHtmlToMarc
4193 # * MARChtml2xml renamed to TranformeHtmlToXml
4194 # * zebraop renamed to ModZebra
4197 # * removing MARC=OFF related scripts (in cataloguing directory)
4198 # * removed checkitems (function related to MARC=off feature, that is completly broken in head. If someone want to reintroduce it, hard work coming...)
4199 # * removed getitemsbybiblioitem (used only by MARC=OFF scripts, that is removed as well)
4201 # Revision 1.191 2007/03/29 09:42:13 tipaul
4202 # adding default value new feature into cataloguing. The system (definition) part has already been added by toins
4204 # Revision 1.190 2007/03/29 08:45:19 hdl
4205 # Deleting ignore_errors(1) pour MARC::Charset
4207 # Revision 1.189 2007/03/28 10:39:16 hdl
4208 # removing $dbh as a parameter in AuthoritiesMarc functions
4209 # And reporting all differences into the scripts taht relies on those functions.