3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
26 use MARC::File::USMARC;
30 use C4::Dates qw/format_date/;
31 use C4::Log; # logaction
34 use vars qw($VERSION @ISA @EXPORT);
39 @ISA = qw( Exporter );
43 # to add biblios or items
44 push @EXPORT, qw( &AddBiblio &AddItem );
52 &GetBiblioItemByBiblioNumber
53 &GetBiblioFromItemNumber
73 &GetItemsByBiblioitemnumber
74 &GetItemnumberFromBarcode
78 &GetAuthorisedValueDesc
82 &GetPublisherNameFromIsbn
94 &ModItemInMarconefield
105 # those functions are exported but should not be used
106 # they are usefull is few circumstances, so are exported.
107 # but don't use them unless you're a core developer ;-)
116 &TransformHtmlToMarc2
119 &PrepareItemrecordDisplay
126 C4::Biblio - cataloging management functions
130 Biblio.pm contains functions for managing storage and editing of bibliographic data within Koha. Most of the functions in this module are used for cataloging records: adding, editing, or removing biblios, biblioitems, or items. Koha's stores bibliographic information in three places:
134 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
136 =item 2. as raw MARC in the Zebra index and storage engine
138 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
142 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
144 Because the data isn't completely normalized there's a chance for information to get out of sync. The design choice to go with a un-normalized schema was driven by performance and stability concerns. However, if this occur, it can be considered as a bug : The API is (or should be) complete & the only entry point for all biblio/items managements.
148 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
150 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
154 Because of this design choice, the process of managing storage and editing is a bit convoluted. Historically, Biblio.pm's grown to an unmanagable size and as a result we have several types of functions currently:
158 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
160 =item 2. _koha_* - low-level internal functions for managing the koha tables
162 =item 3. Marc management function : as the MARC record is stored in biblioitems.marc(xml), some subs dedicated to it's management are in this package. They should be used only internally by Biblio.pm, the only official entry points being AddBiblio, AddItem, ModBiblio, ModItem.
164 =item 4. Zebra functions used to update the Zebra index
166 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
170 The MARC record (in biblioitems.marcxml) contains the complete marc record, including items. It also contains the biblionumber. That is the reason why it is not stored directly by AddBiblio, with all other fields . To save a biblio, we need to :
174 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
176 =item 2. add the biblionumber and biblioitemnumber into the MARC records
178 =item 3. save the marc record
182 When dealing with items, we must :
186 =item 1. save the item in items table, that gives us an itemnumber
188 =item 2. add the itemnumber to the item MARC field
190 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
192 When modifying a biblio or an item, the behaviour is quite similar.
196 =head1 EXPORTED FUNCTIONS
202 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
203 Exported function (core API) for adding a new biblio to koha.
210 my ( $record, $frameworkcode ) = @_;
211 my ($biblionumber,$biblioitemnumber,$error);
212 my $dbh = C4::Context->dbh;
213 # transform the data into koha-table style data
214 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
215 ($biblionumber,$error) = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
216 $olddata->{'biblionumber'} = $biblionumber;
217 ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $olddata );
219 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
222 $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode );
224 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$biblionumber,"biblio")
225 if C4::Context->preference("CataloguingLog");
227 return ( $biblionumber, $biblioitemnumber );
234 $biblionumber = AddItem( $record, $biblionumber)
235 Exported function (core API) for adding a new item to Koha
242 my ( $record, $biblionumber ) = @_;
243 my $dbh = C4::Context->dbh;
246 my $frameworkcode = GetFrameworkCode( $biblionumber );
247 my $item = &TransformMarcToKoha( $dbh, $record, $frameworkcode );
249 # needs old biblionumber and biblioitemnumber
250 $item->{'biblionumber'} = $biblionumber;
253 "SELECT biblioitemnumber,itemtype FROM biblioitems WHERE biblionumber=?"
255 $sth->execute( $item->{'biblionumber'} );
257 ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
260 "SELECT notforloan FROM itemtypes WHERE itemtype='$itemtype'");
262 my $notforloan = $sth->fetchrow;
263 ##Change the notforloan field if $notforloan found
264 if ( $notforloan > 0 ) {
265 $item->{'notforloan'} = $notforloan;
266 &MARCitemchange( $record, "items.notforloan", $notforloan );
268 if ( !$item->{'dateaccessioned'} || $item->{'dateaccessioned'} eq '' ) {
271 my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
276 "$year-" . sprintf( "%0.2d", $mon ) . "-" . sprintf( "%0.2d", $mday );
277 $item->{'dateaccessioned'} = $date;
278 &MARCitemchange( $record, "items.dateaccessioned", $date );
280 my ( $itemnumber, $error ) = &_koha_new_items( $dbh, $item, $item->{barcode} );
281 # add itemnumber to MARC::Record before adding the item.
282 $sth = $dbh->prepare(
283 "SELECT tagfield,tagsubfield
284 FROM marc_subfield_structure
285 WHERE frameworkcode=?
288 &TransformKohaToMarcOneField( $sth, $record, "items.itemnumber", $itemnumber,
292 &AddItemInMarc( $record, $item->{'biblionumber'},$frameworkcode );
294 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$itemnumber,"item")
295 if C4::Context->preference("CataloguingLog");
297 return ($item->{biblionumber}, $item->{biblioitemnumber},$itemnumber);
302 ModBiblio( $record,$biblionumber,$frameworkcode);
303 Exported function (core API) to modify a biblio
308 my ( $record, $biblionumber, $frameworkcode ) = @_;
309 if (C4::Context->preference("CataloguingLog")) {
310 my $newrecord = GetMarcBiblio($biblionumber);
311 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$biblionumber,"BEFORE=>".$newrecord->as_formatted);
314 my $dbh = C4::Context->dbh;
316 $frameworkcode = "" unless $frameworkcode;
318 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
319 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
320 my $oldRecord = GetMarcBiblio( $biblionumber );
322 # parse each item, and, for an unknown reason, re-encode each subfield
323 # if you don't do that, the record will have encoding mixed
324 # and the biblio will be re-encoded.
325 # strange, I (Paul P.) searched more than 1 day to understand what happends
326 # but could only solve the problem this way...
327 my @fields = $oldRecord->field( $itemtag );
328 foreach my $fielditem ( @fields ){
330 foreach ($fielditem->subfields()) {
332 $field->add_subfields(Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
334 $field = MARC::Field->new("$itemtag",'','',Encode::encode('utf-8',$_->[0]) => Encode::encode('utf-8',$_->[1]));
337 $record->append_fields($field);
340 # update biblionumber and biblioitemnumber in MARC
341 # FIXME - this is assuming a 1 to 1 relationship between
342 # biblios and biblioitems
343 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
344 $sth->execute($biblionumber);
345 my ($biblioitemnumber) = $sth->fetchrow;
347 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
349 # update the MARC record (that now contains biblio and items) with the new record data
350 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
352 # load the koha-table data object
353 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
355 # modify the other koha tables
356 _koha_modify_biblio( $dbh, $oldbiblio, $frameworkcode );
357 _koha_modify_biblioitem_nonmarc( $dbh, $oldbiblio );
365 Exported function (core API) for modifying an item in Koha.
372 my ( $record, $biblionumber, $itemnumber, $delete, $new_item_hashref )
376 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$itemnumber,$record->as_formatted)
377 if C4::Context->preference("CataloguingLog");
379 my $dbh = C4::Context->dbh;
381 # if we have a MARC record, we're coming from cataloging and so
382 # we do the whole routine: update the MARC and zebra, then update the koha
385 my $frameworkcode = GetFrameworkCode( $biblionumber );
386 ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
387 my $olditem = TransformMarcToKoha( $dbh, $record, $frameworkcode,'items');
388 $olditem->{'biblionumber'} = $biblionumber;
389 my $sth = $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
390 $sth->execute($biblionumber);
391 my ($biblioitemnumber) = $sth->fetchrow;
393 $olditem->{'biblioitemnumber'} = $biblioitemnumber;
394 _koha_modify_item( $dbh, $olditem );
395 return $biblionumber;
398 # otherwise, we're just looking to modify something quickly
399 # (like a status) so we just update the koha tables
400 elsif ($new_item_hashref) {
401 _koha_modify_item( $dbh, $new_item_hashref );
405 sub ModItemTransfer {
406 my ( $itemnumber, $frombranch, $tobranch ) = @_;
408 my $dbh = C4::Context->dbh;
410 #new entry in branchtransfers....
411 my $sth = $dbh->prepare(
412 "INSERT INTO branchtransfers (itemnumber, frombranch, datesent, tobranch)
413 VALUES (?, ?, NOW(), ?)");
414 $sth->execute($itemnumber, $frombranch, $tobranch);
415 #update holdingbranch in items .....
417 "UPDATE items SET holdingbranch = ? WHERE items.itemnumber = ?");
418 $sth->execute($tobranch,$itemnumber);
419 &ModDateLastSeen($itemnumber);
420 $sth = $dbh->prepare(
421 "SELECT biblionumber FROM items WHERE itemnumber=?"
423 $sth->execute($itemnumber);
424 while ( my ( $biblionumber ) = $sth->fetchrow ) {
425 &ModItemInMarconefield( $biblionumber, $itemnumber,
426 'items.holdingbranch', $tobranch );
431 =head2 ModBiblioframework
433 ModBiblioframework($biblionumber,$frameworkcode);
434 Exported function to modify a biblio framework
438 sub ModBiblioframework {
439 my ( $biblionumber, $frameworkcode ) = @_;
440 my $dbh = C4::Context->dbh;
441 my $sth = $dbh->prepare(
442 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=?"
444 $sth->execute($frameworkcode, $biblionumber);
448 =head2 ModItemInMarconefield
452 modify only 1 field in a MARC item (mainly used for holdingbranch, but could also be used for status modif - moving a book to "lost" on a long overdu for example)
453 &ModItemInMarconefield( $biblionumber, $itemnumber, $itemfield, $newvalue )
459 sub ModItemInMarconefield {
460 my ( $biblionumber, $itemnumber, $itemfield, $newvalue ) = @_;
461 my $dbh = C4::Context->dbh;
462 if ( !defined $newvalue ) {
466 my $record = GetMarcItem( $biblionumber, $itemnumber );
467 my ($tagfield, $tagsubfield) = GetMarcFromKohaField( $itemfield,'');
468 if ($tagfield && $tagsubfield) {
469 my $tag = $record->field($tagfield);
471 # my $tagsubs = $record->field($tagfield)->subfield($tagsubfield);
472 $tag->update( $tagsubfield => $newvalue );
473 $record->delete_field($tag);
474 $record->insert_fields_ordered($tag);
475 &ModItemInMarc( $record, $biblionumber, $itemnumber, 0 );
484 &ModItemInMarc( $record, $biblionumber, $itemnumber )
491 my ( $ItemRecord, $biblionumber, $itemnumber, $frameworkcode) = @_;
492 my $dbh = C4::Context->dbh;
494 # get complete MARC record & replace the item field by the new one
495 my $completeRecord = GetMarcBiblio($biblionumber);
496 my ($itemtag,$itemsubfield) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
497 my $itemField = $ItemRecord->field($itemtag);
498 my @items = $completeRecord->field($itemtag);
500 if ($_->subfield($itemsubfield) eq $itemnumber) {
501 # $completeRecord->delete_field($_);
502 $_->replace_with($itemField);
506 my $sth = $dbh->prepare("UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
507 $sth->execute( $completeRecord->as_usmarc(), $completeRecord->as_xml_record(),$biblionumber );
509 ModZebra($biblionumber,"specialUpdate","biblioserver",$completeRecord);
512 =head2 ModDateLastSeen
514 &ModDateLastSeen($itemnum)
515 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
516 C<$itemnum> is the item number
520 sub ModDateLastSeen {
522 my $dbh = C4::Context->dbh;
525 "UPDATE items SET itemlost=0,datelastseen = NOW() WHERE items.itemnumber = ?"
527 $sth->execute($itemnum);
534 my $error = &DelBiblio($dbh,$biblionumber);
535 Exported function (core API) for deleting a biblio in koha.
536 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
537 Also backs it up to deleted* tables
538 Checks to make sure there are not issues on any of the items
540 C<$error> : undef unless an error occurs
547 my ( $biblionumber ) = @_;
548 my $dbh = C4::Context->dbh;
549 my $error; # for error handling
551 # First make sure this biblio has no items attached
552 my $sth = $dbh->prepare("SELECT itemnumber FROM items WHERE biblionumber=?");
553 $sth->execute($biblionumber);
554 if (my $itemnumber = $sth->fetchrow){
555 # Fix this to use a status the template can understand
556 $error .= "This Biblio has items attached, please delete them first before deleting this biblio ";
559 return $error if $error;
561 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
562 # for at least 2 reasons :
563 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
564 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
565 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
566 ModZebra($biblionumber, "delete_record", "biblioserver", undef);
568 # delete biblio from Koha tables and save in deletedbiblio
569 $error = &_koha_delete_biblio( $dbh, $biblionumber );
571 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
574 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
575 $sth->execute($biblionumber);
576 while ( my $biblioitemnumber = $sth->fetchrow ) {
578 # delete this biblioitem
579 $error = &_koha_delete_biblioitems( $dbh, $biblioitemnumber );
580 return $error if $error;
582 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
583 if C4::Context->preference("CataloguingLog");
591 DelItem( $biblionumber, $itemnumber );
592 Exported function (core API) for deleting an item record in Koha.
599 my ( $dbh, $biblionumber, $itemnumber ) = @_;
600 my $dbh = C4::Context->dbh;
602 # check the item has no current issues
605 &_koha_delete_item( $dbh, $itemnumber );
607 # get the MARC record
608 my $record = GetMarcBiblio($biblionumber);
609 my $frameworkcode = GetFrameworkCode($biblionumber);
612 my $copy2deleted = $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
613 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
615 #search item field code
616 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
617 my @fields = $record->field($itemtag);
619 # delete the item specified
620 foreach my $field (@fields) {
621 if ( $field->subfield($itemsubfield) eq $itemnumber ) {
622 $record->delete_field($field);
625 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
626 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
627 if C4::Context->preference("CataloguingLog");
634 $data = &GetBiblioData($biblionumber);
635 Returns information about the book with the given biblionumber.
636 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
637 the C<biblio> and C<biblioitems> tables in the
639 In addition, C<$data-E<gt>{subject}> is the list of the book's
640 subjects, separated by C<" , "> (space, comma, space).
641 If there are multiple biblioitems with the given biblionumber, only
642 the first one is considered.
650 my $dbh = C4::Context->dbh;
653 SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
655 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
656 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
657 WHERE biblio.biblionumber = ?
658 AND biblioitems.biblionumber = biblio.biblionumber
660 my $sth = $dbh->prepare($query);
661 $sth->execute($bibnum);
663 $data = $sth->fetchrow_hashref;
667 } # sub GetBiblioData
674 @results = &GetItemsInfo($biblionumber, $type);
676 Returns information about books with the given biblionumber.
678 C<$type> may be either C<intra> or anything else. If it is not set to
679 C<intra>, then the search will exclude lost, very overdue, and
682 C<&GetItemsInfo> returns a list of references-to-hash. Each element
683 contains a number of keys. Most of them are table items from the
684 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
685 Koha database. Other keys include:
689 =item C<$data-E<gt>{branchname}>
691 The name (not the code) of the branch to which the book belongs.
693 =item C<$data-E<gt>{datelastseen}>
695 This is simply C<items.datelastseen>, except that while the date is
696 stored in YYYY-MM-DD format in the database, here it is converted to
697 DD/MM/YYYY format. A NULL date is returned as C<//>.
699 =item C<$data-E<gt>{datedue}>
701 =item C<$data-E<gt>{class}>
703 This is the concatenation of C<biblioitems.classification>, the book's
704 Dewey code, and C<biblioitems.subclass>.
706 =item C<$data-E<gt>{ocount}>
708 I think this is the number of copies of the book available.
710 =item C<$data-E<gt>{order}>
712 If this is set, it is set to C<One Order>.
721 my ( $biblionumber, $type ) = @_;
722 my $dbh = C4::Context->dbh;
723 my $query = "SELECT *,items.notforloan as itemnotforloan
725 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
726 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
727 LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype
728 WHERE items.biblionumber = ?
729 ORDER BY items.dateaccessioned desc
731 my $sth = $dbh->prepare($query);
732 $sth->execute($biblionumber);
735 my ( $date_due, $count_reserves );
737 while ( my $data = $sth->fetchrow_hashref ) {
739 my $isth = $dbh->prepare(
740 "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname
741 FROM issues LEFT JOIN borrowers ON issues.borrowernumber=borrowers.borrowernumber
743 AND returndate IS NULL"
745 $isth->execute( $data->{'itemnumber'} );
746 if ( my $idata = $isth->fetchrow_hashref ) {
747 $data->{borrowernumber} = $idata->{borrowernumber};
748 $data->{cardnumber} = $idata->{cardnumber};
749 $data->{surname} = $idata->{surname};
750 $data->{firstname} = $idata->{firstname};
751 $datedue = format_date( $idata->{'date_due'} );
753 if ( $datedue eq '' ) {
754 #$datedue="Available";
755 my ( $restype, $reserves ) =
756 C4::Reserves::CheckReserves( $data->{'itemnumber'} );
760 $count_reserves = $restype;
765 #get branch information.....
766 my $bsth = $dbh->prepare(
767 "SELECT * FROM branches WHERE branchcode = ?
770 $bsth->execute( $data->{'holdingbranch'} );
771 if ( my $bdata = $bsth->fetchrow_hashref ) {
772 $data->{'branchname'} = $bdata->{'branchname'};
774 my $date = format_date( $data->{'datelastseen'} );
775 $data->{'datelastseen'} = $date;
776 $data->{'datedue'} = $datedue;
777 $data->{'count_reserves'} = $count_reserves;
779 # get notforloan complete status if applicable
780 my $sthnflstatus = $dbh->prepare(
781 'SELECT authorised_value
782 FROM marc_subfield_structure
783 WHERE kohafield="items.notforloan"
787 $sthnflstatus->execute;
788 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
789 if ($authorised_valuecode) {
790 $sthnflstatus = $dbh->prepare(
791 "SELECT lib FROM authorised_values
793 AND authorised_value=?"
795 $sthnflstatus->execute( $authorised_valuecode,
796 $data->{itemnotforloan} );
797 my ($lib) = $sthnflstatus->fetchrow;
798 $data->{notforloan} = $lib;
801 # my stack procedures
802 my $stackstatus = $dbh->prepare(
803 'SELECT authorised_value
804 FROM marc_subfield_structure
805 WHERE kohafield="items.stack"
808 $stackstatus->execute;
810 ($authorised_valuecode) = $stackstatus->fetchrow;
811 if ($authorised_valuecode) {
812 $stackstatus = $dbh->prepare(
814 FROM authorised_values
816 AND authorised_value=?
819 $stackstatus->execute( $authorised_valuecode, $data->{stack} );
820 my ($lib) = $stackstatus->fetchrow;
821 $data->{stack} = $lib;
823 $results[$i] = $data;
835 $itemstatushash = &getitemstatus($fwkcode);
836 returns information about status.
837 Can be MARC dependant.
839 But basically could be can be loan or not
840 Create a status selector with the following code
842 =head3 in PERL SCRIPT
844 my $itemstatushash = getitemstatus;
846 foreach my $thisstatus (keys %$itemstatushash) {
847 my %row =(value => $thisstatus,
848 statusname => $itemstatushash->{$thisstatus}->{'statusname'},
850 push @itemstatusloop, \%row;
852 $template->param(statusloop=>\@itemstatusloop);
857 <select name="statusloop">
858 <option value="">Default</option>
859 <!-- TMPL_LOOP name="statusloop" -->
860 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
868 # returns a reference to a hash of references to status...
871 my $dbh = C4::Context->dbh;
873 $fwk = '' unless ($fwk);
874 my ( $tag, $subfield ) =
875 GetMarcFromKohaField( "items.notforloan", $fwk );
876 if ( $tag and $subfield ) {
879 "SELECT authorised_value
880 FROM marc_subfield_structure
886 $sth->execute( $tag, $subfield, $fwk );
887 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
890 "SELECT authorised_value,lib
891 FROM authorised_values
896 $authvalsth->execute($authorisedvaluecat);
897 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
898 $itemstatus{$authorisedvalue} = $lib;
914 $itemstatus{"1"} = "Not For Loan";
918 =head2 getitemlocation
922 $itemlochash = &getitemlocation($fwk);
923 returns informations about location.
924 where fwk stands for an optional framework code.
925 Create a location selector with the following code
927 =head3 in PERL SCRIPT
929 my $itemlochash = getitemlocation;
931 foreach my $thisloc (keys %$itemlochash) {
932 my $selected = 1 if $thisbranch eq $branch;
933 my %row =(locval => $thisloc,
934 selected => $selected,
935 locname => $itemlochash->{$thisloc},
937 push @itemlocloop, \%row;
939 $template->param(itemlocationloop => \@itemlocloop);
943 <select name="location">
944 <option value="">Default</option>
945 <!-- TMPL_LOOP name="itemlocationloop" -->
946 <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
954 sub GetItemLocation {
956 # returns a reference to a hash of references to location...
959 my $dbh = C4::Context->dbh;
961 $fwk = '' unless ($fwk);
962 my ( $tag, $subfield ) =
963 GetMarcFromKohaField( "items.location", $fwk );
964 if ( $tag and $subfield ) {
967 "SELECT authorised_value
968 FROM marc_subfield_structure
973 $sth->execute( $tag, $subfield, $fwk );
974 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
977 "SELECT authorised_value,lib
978 FROM authorised_values
982 $authvalsth->execute($authorisedvaluecat);
983 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
984 $itemlocation{$authorisedvalue} = $lib;
987 return \%itemlocation;
1000 $itemlocation{"1"} = "Not For Loan";
1001 return \%itemlocation;
1006 $items = GetLostItems($where,$orderby);
1008 This function get the items lost into C<$items>.
1013 C<$where> is a hashref. it containts a field of the items table as key
1014 and the value to match as value.
1015 C<$orderby> is a field of the items table.
1018 C<$items> is a reference to an array full of hasref which keys are items' table column.
1020 =item usage in the perl script:
1023 $where{barcode} = 0001548;
1024 my $items = GetLostItems( \%where, "homebranch" );
1025 $template->param(itemsloop => $items);
1032 # Getting input args.
1034 my $orderby = shift;
1035 my $dbh = C4::Context->dbh;
1040 WHERE itemlost IS NOT NULL
1043 foreach my $key (keys %$where) {
1044 $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
1046 $query .= " ORDER BY ".$orderby if defined $orderby;
1048 my $sth = $dbh->prepare($query);
1051 while ( my $row = $sth->fetchrow_hashref ){
1057 =head2 GetItemsForInventory
1059 $itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
1061 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
1063 The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
1064 It is ordered by callnumber,title.
1066 The minlocation & maxlocation parameters are used to specify a range of item callnumbers
1067 the datelastseen can be used to specify that you want to see items not seen since a past date only.
1068 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
1072 sub GetItemsForInventory {
1073 my ( $minlocation, $maxlocation,$location, $datelastseen, $branch, $offset, $size ) = @_;
1074 my $dbh = C4::Context->dbh;
1076 if ($datelastseen) {
1077 $datelastseen=format_date_in_iso($datelastseen);
1079 "SELECT itemnumber,barcode,itemcallnumber,title,author,biblio.biblionumber,datelastseen
1081 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1082 WHERE itemcallnumber>= ?
1083 AND itemcallnumber <=?
1084 AND (datelastseen< ? OR datelastseen IS NULL)";
1085 $query.= " AND items.location=".$dbh->quote($location) if $location;
1086 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1087 $query .= " ORDER BY itemcallnumber,title";
1088 $sth = $dbh->prepare($query);
1089 $sth->execute( $minlocation, $maxlocation, $datelastseen );
1093 SELECT itemnumber,barcode,itemcallnumber,biblio.biblionumber,title,author,datelastseen
1095 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1096 WHERE itemcallnumber>= ?
1097 AND itemcallnumber <=?";
1098 $query.= " AND items.location=".$dbh->quote($location) if $location;
1099 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1100 $query .= " ORDER BY itemcallnumber,title";
1101 $sth = $dbh->prepare($query);
1102 $sth->execute( $minlocation, $maxlocation );
1105 while ( my $row = $sth->fetchrow_hashref ) {
1106 $offset-- if ($offset);
1107 $row->{datelastseen}=format_date($row->{datelastseen});
1108 if ( ( !$offset ) && $size ) {
1109 push @results, $row;
1116 =head2 &GetBiblioItemData
1120 $itemdata = &GetBiblioItemData($biblioitemnumber);
1122 Looks up the biblioitem with the given biblioitemnumber. Returns a
1123 reference-to-hash. The keys are the fields from the C<biblio>,
1124 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
1125 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
1132 sub GetBiblioItemData {
1133 my ($biblioitemnumber) = @_;
1134 my $dbh = C4::Context->dbh;
1137 "SELECT *,biblioitems.notes AS bnotes
1138 FROM biblioitems,biblio,itemtypes
1139 WHERE biblio.biblionumber = biblioitems.biblionumber
1140 AND biblioitemnumber = ? "
1143 $sth->execute($biblioitemnumber);
1144 $data = $sth->fetchrow_hashref;
1147 } # sub &GetBiblioItemData
1149 =head2 GetItemnumberFromBarcode
1153 $result = GetItemnumberFromBarcode($barcode);
1159 sub GetItemnumberFromBarcode {
1161 my $dbh = C4::Context->dbh;
1164 $dbh->prepare("SELECT itemnumber FROM items WHERE items.barcode=?");
1165 $rq->execute($barcode);
1166 my ($result) = $rq->fetchrow;
1170 =head2 GetBiblioItemByBiblioNumber
1174 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
1180 sub GetBiblioItemByBiblioNumber {
1181 my ($biblionumber) = @_;
1182 my $dbh = C4::Context->dbh;
1183 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
1187 $sth->execute($biblionumber);
1189 while ( my $data = $sth->fetchrow_hashref ) {
1190 push @results, $data;
1197 =head2 GetBiblioFromItemNumber
1201 $item = &GetBiblioFromItemNumber($itemnumber);
1203 Looks up the item with the given itemnumber.
1205 C<&itemnodata> returns a reference-to-hash whose keys are the fields
1206 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
1214 sub GetBiblioFromItemNumber {
1215 my ( $itemnumber ) = @_;
1216 my $dbh = C4::Context->dbh;
1217 my $sth = $dbh->prepare(
1218 "SELECT * FROM items
1219 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1220 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
1221 WHERE items.itemnumber = ?"
1224 $sth->execute($itemnumber);
1225 my $data = $sth->fetchrow_hashref;
1234 ( $count, @results ) = &GetBiblio($biblionumber);
1241 my ($biblionumber) = @_;
1242 my $dbh = C4::Context->dbh;
1243 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1246 $sth->execute($biblionumber);
1247 while ( my $data = $sth->fetchrow_hashref ) {
1248 $results[$count] = $data;
1252 return ( $count, @results );
1259 $data = &GetItem($itemnumber,$barcode);
1261 return Item information, for a given itemnumber or barcode
1268 my ($itemnumber,$barcode) = @_;
1269 my $dbh = C4::Context->dbh;
1271 my $sth = $dbh->prepare("
1273 WHERE itemnumber = ?");
1274 $sth->execute($itemnumber);
1275 my $data = $sth->fetchrow_hashref;
1278 my $sth = $dbh->prepare("
1282 $sth->execute($barcode);
1283 my $data = $sth->fetchrow_hashref;
1288 =head2 get_itemnumbers_of
1292 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
1294 Given a list of biblionumbers, return the list of corresponding itemnumbers
1295 for each biblionumber.
1297 Return a reference on a hash where keys are biblionumbers and values are
1298 references on array of itemnumbers.
1304 sub get_itemnumbers_of {
1305 my @biblionumbers = @_;
1307 my $dbh = C4::Context->dbh;
1313 WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
1315 my $sth = $dbh->prepare($query);
1316 $sth->execute(@biblionumbers);
1320 while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
1321 push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
1324 return \%itemnumbers_of;
1327 =head2 GetItemInfosOf
1331 GetItemInfosOf(@itemnumbers);
1337 sub GetItemInfosOf {
1338 my @itemnumbers = @_;
1343 WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
1345 return get_infos_of( $query, 'itemnumber' );
1348 =head2 GetItemsByBiblioitemnumber
1352 GetItemsByBiblioitemnumber($biblioitemnumber);
1354 Returns an arrayref of hashrefs suitable for use in a TMPL_LOOP
1355 Called by moredetail.pl
1361 sub GetItemsByBiblioitemnumber {
1362 my ( $bibitem ) = @_;
1363 my $dbh = C4::Context->dbh;
1364 my $sth = $dbh->prepare("SELECT * FROM items WHERE items.biblioitemnumber = ?") || die $dbh->errstr;
1365 # Get all items attached to a biblioitem
1368 $sth->execute($bibitem) || die $sth->errstr;
1369 while ( my $data = $sth->fetchrow_hashref ) {
1370 # Foreach item, get circulation information
1371 my $sth2 = $dbh->prepare( "SELECT * FROM issues,borrowers
1372 WHERE itemnumber = ?
1373 AND returndate is NULL
1374 AND issues.borrowernumber = borrowers.borrowernumber"
1376 $sth2->execute( $data->{'itemnumber'} );
1377 if ( my $data2 = $sth2->fetchrow_hashref ) {
1378 # if item is out, set the due date and who it is out too
1379 $data->{'date_due'} = $data2->{'date_due'};
1380 $data->{'cardnumber'} = $data2->{'cardnumber'};
1381 $data->{'borrowernumber'} = $data2->{'borrowernumber'};
1384 # set date_due to blank, so in the template we check itemlost, and wthdrawn
1385 $data->{'date_due'} = '';
1388 # Find the last 3 people who borrowed this item.
1389 my $query2 = "SELECT * FROM issues, borrowers WHERE itemnumber = ?
1390 AND issues.borrowernumber = borrowers.borrowernumber
1391 AND returndate is not NULL
1392 ORDER BY returndate desc,timestamp desc LIMIT 3";
1393 $sth2 = $dbh->prepare($query2) || die $dbh->errstr;
1394 $sth2->execute( $data->{'itemnumber'} ) || die $sth2->errstr;
1396 while ( my $data2 = $sth2->fetchrow_hashref ) {
1397 $data->{"timestamp$i2"} = $data2->{'timestamp'};
1398 $data->{"card$i2"} = $data2->{'cardnumber'};
1399 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
1403 push(@results,$data);
1410 =head2 GetBiblioItemInfosOf
1414 GetBiblioItemInfosOf(@biblioitemnumbers);
1420 sub GetBiblioItemInfosOf {
1421 my @biblioitemnumbers = @_;
1424 SELECT biblioitemnumber,
1428 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1430 return get_infos_of( $query, 'biblioitemnumber' );
1433 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1435 =head2 GetMarcStructure
1439 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1441 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1442 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1443 $frameworkcode : the framework code to read
1449 sub GetMarcStructure {
1450 my ( $forlibrarian, $frameworkcode ) = @_;
1451 my $dbh=C4::Context->dbh;
1452 $frameworkcode = "" unless $frameworkcode;
1454 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1456 # check that framework exists
1459 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1460 $sth->execute($frameworkcode);
1461 my ($total) = $sth->fetchrow;
1462 $frameworkcode = "" unless ( $total > 0 );
1465 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1466 FROM marc_tag_structure
1467 WHERE frameworkcode=?
1470 $sth->execute($frameworkcode);
1471 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1473 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1476 $res->{$tag}->{lib} =
1477 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1478 $res->{$tab}->{tab} = "";
1479 $res->{$tag}->{mandatory} = $mandatory;
1480 $res->{$tag}->{repeatable} = $repeatable;
1485 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
1486 FROM marc_subfield_structure
1487 WHERE frameworkcode=?
1488 ORDER BY tagfield,tagsubfield
1492 $sth->execute($frameworkcode);
1495 my $authorised_value;
1507 $tag, $subfield, $liblibrarian,
1509 $mandatory, $repeatable, $authorised_value,
1510 $authtypecode, $value_builder, $kohafield,
1511 $seealso, $hidden, $isurl,
1517 $res->{$tag}->{$subfield}->{lib} =
1518 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1519 $res->{$tag}->{$subfield}->{tab} = $tab;
1520 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1521 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1522 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1523 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1524 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1525 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1526 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1527 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1528 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1529 $res->{$tag}->{$subfield}->{'link'} = $link;
1530 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1535 =head2 GetUsedMarcStructure
1537 the same function as GetMarcStructure expcet it just take field
1538 in tab 0-9. (used field)
1540 my $results = GetUsedMarcStructure($frameworkcode);
1542 L<$results> is a ref to an array which each case containts a ref
1543 to a hash which each keys is the columns from marc_subfield_structure
1545 L<$frameworkcode> is the framework code.
1549 sub GetUsedMarcStructure($){
1550 my $frameworkcode = shift || '';
1551 my $dbh = C4::Context->dbh;
1554 FROM marc_subfield_structure
1556 AND frameworkcode = ?
1559 my $sth = $dbh->prepare($query);
1560 $sth->execute($frameworkcode);
1561 while (my $row = $sth->fetchrow_hashref){
1567 =head2 GetMarcFromKohaField
1571 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1572 Returns the MARC fields & subfields mapped to the koha field
1573 for the given frameworkcode
1579 sub GetMarcFromKohaField {
1580 my ( $kohafield, $frameworkcode ) = @_;
1581 return 0, 0 unless $kohafield;
1582 my $relations = C4::Context->marcfromkohafield;
1584 $relations->{$frameworkcode}->{$kohafield}->[0],
1585 $relations->{$frameworkcode}->{$kohafield}->[1]
1589 =head2 GetMarcBiblio
1593 Returns MARC::Record of the biblionumber passed in parameter.
1594 the marc record contains both biblio & item datas
1601 my $biblionumber = shift;
1602 my $dbh = C4::Context->dbh;
1604 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1605 $sth->execute($biblionumber);
1606 my ($marcxml) = $sth->fetchrow;
1607 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1608 $marcxml =~ s/\x1e//g;
1609 $marcxml =~ s/\x1f//g;
1610 $marcxml =~ s/\x1d//g;
1611 $marcxml =~ s/\x0f//g;
1612 $marcxml =~ s/\x0c//g;
1614 my $record = MARC::Record->new();
1616 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8",C4::Context->preference('marcflavour'))} if ($marcxml);
1618 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1626 my $marcxml = GetXmlBiblio($biblionumber);
1628 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1629 The XML contains both biblio & item datas
1636 my ( $biblionumber ) = @_;
1637 my $dbh = C4::Context->dbh;
1639 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1640 $sth->execute($biblionumber);
1641 my ($marcxml) = $sth->fetchrow;
1645 =head2 GetAuthorisedValueDesc
1649 my $subfieldvalue =get_authorised_value_desc(
1650 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1651 Retrieve the complete description for a given authorised value.
1657 sub GetAuthorisedValueDesc {
1658 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1659 my $dbh = C4::Context->dbh;
1662 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1663 return C4::Branch::GetBranchName($value);
1667 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1668 return getitemtypeinfo($value)->{description};
1671 #---- "true" authorized value
1672 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1673 if ( $category ne "" ) {
1676 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1678 $sth->execute( $category, $value );
1679 my $data = $sth->fetchrow_hashref;
1680 return $data->{'lib'};
1683 return $value; # if nothing is found return the original value
1691 Returns MARC::Record of the item passed in parameter.
1698 my ( $biblionumber, $itemnumber ) = @_;
1699 my $dbh = C4::Context->dbh;
1700 my $newrecord = MARC::Record->new();
1701 my $marcflavour = C4::Context->preference('marcflavour');
1703 my $marcxml = GetXmlBiblio($biblionumber);
1704 my $record = MARC::Record->new();
1705 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1706 # now, find where the itemnumber is stored & extract only the item
1707 my ( $itemnumberfield, $itemnumbersubfield ) =
1708 GetMarcFromKohaField( 'items.itemnumber', '' );
1709 my @fields = $record->field($itemnumberfield);
1710 foreach my $field (@fields) {
1711 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1712 $newrecord->insert_fields_ordered($field);
1724 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1725 Get all notes from the MARC record and returns them in an array.
1726 The note are stored in differents places depending on MARC flavour
1733 my ( $record, $marcflavour ) = @_;
1735 if ( $marcflavour eq "MARC21" ) {
1738 else { # assume unimarc if not marc21
1745 foreach my $field ( $record->field($scope) ) {
1746 my $value = $field->as_string();
1747 if ( $note ne "" ) {
1748 $marcnote = { marcnote => $note, };
1749 push @marcnotes, $marcnote;
1752 if ( $note ne $value ) {
1753 $note = $note . " " . $value;
1758 $marcnote = { marcnote => $note };
1759 push @marcnotes, $marcnote; #load last tag into array
1762 } # end GetMarcNotes
1764 =head2 GetMarcSubjects
1768 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1769 Get all subjects from the MARC record and returns them in an array.
1770 The subjects are stored in differents places depending on MARC flavour
1776 sub GetMarcSubjects {
1777 my ( $record, $marcflavour ) = @_;
1778 my ( $mintag, $maxtag );
1779 if ( $marcflavour eq "MARC21" ) {
1783 else { # assume unimarc if not marc21
1790 foreach my $field ( $record->fields ) {
1791 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1792 my @subfields = $field->subfields();
1796 my $authoritysep=C4::Context->preference("authoritysep");
1797 for my $subject_subfield ( @subfields ) {
1799 $marcflavour ne 'MARC21'
1801 ($subject_subfield->[0] eq '3') or
1802 ($subject_subfield->[0] eq '4') or
1803 ($subject_subfield->[0] eq '5')
1809 my $code = $subject_subfield->[0];
1810 $label .= $subject_subfield->[1].$authoritysep unless ( $code == 9 );
1811 $link .= " and su-to:".$subject_subfield->[1] unless ( $code == 9 );
1813 $link = "an:".$subject_subfield->[1];
1817 $link =~ s/ and\ssu-to:$//;
1820 $label =~ s/$authoritysep$//;
1827 return \@marcsubjcts;
1828 } #end GetMarcSubjects
1830 =head2 GetMarcAuthors
1834 authors = GetMarcAuthors($record,$marcflavour);
1835 Get all authors from the MARC record and returns them in an array.
1836 The authors are stored in differents places depending on MARC flavour
1842 sub GetMarcAuthors {
1843 my ( $record, $marcflavour ) = @_;
1844 my ( $mintag, $maxtag );
1845 # tagslib useful for UNIMARC author reponsabilities
1846 my $tagslib = &GetMarcStructure( 1, '' ); # FIXME : we don't have the framework available, we take the default framework. May be bugguy on some setups, will be usually correct.
1847 if ( $marcflavour eq "MARC21" ) {
1851 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1860 foreach my $field ( $record->fields ) {
1861 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1863 my @subfields = $field->subfields();
1865 for my $authors_subfield (@subfields) {
1866 #unimarc-specific line
1867 next if ($marcflavour eq 'UNIMARC' and (($authors_subfield->[0] eq '3') or ($authors_subfield->[0] eq '5')));
1868 my $subfieldcode = $authors_subfield->[0];
1870 # deal with UNIMARC author responsibility
1871 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq '4')) {
1872 $value = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1874 $value = $authors_subfield->[1];
1876 $hash{tag} = $field->tag;
1877 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1878 $hash{link} .= $value if ($subfieldcode eq 9);
1880 push @marcauthors, \%hash;
1882 return \@marcauthors;
1889 $marcurls = GetMarcUrls($record,$marcflavour);
1890 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1891 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1898 my ($record, $marcflavour) = @_;
1901 for my $field ($record->field('856')) {
1902 my $url = $field->subfield('u');
1904 for my $note ( $field->subfield('z')) {
1905 push @notes , {note => $note};
1907 $marcurl = { MARCURL => $url,
1910 if($marcflavour eq 'MARC21') {
1911 my $s3 = $field->subfield('3');
1912 my $link = $field->subfield('y');
1913 $marcurl->{'linktext'} = $link || $s3 || $url ;;
1914 $marcurl->{'part'} = $s3 if($link);
1915 $marcurl->{'toc'} = 1 if($s3 =~ /^[Tt]able/) ;
1917 $marcurl->{'linktext'} = $url;
1919 push @marcurls, $marcurl;
1924 =head2 GetMarcSeries
1928 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1929 Get all series from the MARC record and returns them in an array.
1930 The series are stored in differents places depending on MARC flavour
1937 my ($record, $marcflavour) = @_;
1938 my ($mintag, $maxtag);
1939 if ($marcflavour eq "MARC21") {
1942 } else { # assume unimarc if not marc21
1952 foreach my $field ($record->field('440'), $record->field('490')) {
1954 #my $value = $field->subfield('a');
1955 #$marcsubjct = {MARCSUBJCT => $value,};
1956 my @subfields = $field->subfields();
1957 #warn "subfields:".join " ", @$subfields;
1960 for my $series_subfield (@subfields) {
1962 undef $volume_number;
1963 # see if this is an instance of a volume
1964 if ($series_subfield->[0] eq 'v') {
1968 my $code = $series_subfield->[0];
1969 my $value = $series_subfield->[1];
1970 my $linkvalue = $value;
1971 $linkvalue =~ s/(\(|\))//g;
1972 my $operator = " and " unless $counter==0;
1973 push @link_loop, {link => $linkvalue, operator => $operator };
1974 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1975 if ($volume_number) {
1976 push @subfields_loop, {volumenum => $value};
1979 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1983 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1984 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1985 #push @marcsubjcts, $marcsubjct;
1989 my $marcseriessarray=\@marcseries;
1990 return $marcseriessarray;
1991 } #end getMARCseriess
1993 =head2 GetFrameworkCode
1997 $frameworkcode = GetFrameworkCode( $biblionumber )
2003 sub GetFrameworkCode {
2004 my ( $biblionumber ) = @_;
2005 my $dbh = C4::Context->dbh;
2006 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2007 $sth->execute($biblionumber);
2008 my ($frameworkcode) = $sth->fetchrow;
2009 return $frameworkcode;
2012 =head2 GetPublisherNameFromIsbn
2014 $name = GetPublishercodeFromIsbn($isbn);
2021 sub GetPublisherNameFromIsbn($){
2023 $isbn =~ s/[- _]//g;
2025 my @codes = (split '-', DisplayISBN($isbn));
2026 my $code = $codes[0].$codes[1].$codes[2];
2027 my $dbh = C4::Context->dbh;
2029 SELECT distinct publishercode
2032 AND publishercode IS NOT NULL
2035 my $sth = $dbh->prepare($query);
2036 $sth->execute("$code%");
2037 my $name = $sth->fetchrow;
2038 return $name if length $name;
2042 =head2 TransformKohaToMarc
2046 $record = TransformKohaToMarc( $hash )
2047 This function builds partial MARC::Record from a hash
2048 Hash entries can be from biblio or biblioitems.
2049 This function is called in acquisition module, to create a basic catalogue entry from user entry
2055 sub TransformKohaToMarc {
2058 my $dbh = C4::Context->dbh;
2061 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2063 my $record = MARC::Record->new();
2064 foreach (keys %{$hash}) {
2065 &TransformKohaToMarcOneField( $sth, $record, $_,
2071 =head2 TransformKohaToMarcOneField
2075 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
2081 sub TransformKohaToMarcOneField {
2082 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
2083 $frameworkcode='' unless $frameworkcode;
2087 if ( !defined $sth ) {
2088 my $dbh = C4::Context->dbh;
2089 $sth = $dbh->prepare(
2090 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2093 $sth->execute( $frameworkcode, $kohafieldname );
2094 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
2095 my $tag = $record->field($tagfield);
2097 $tag->update( $tagsubfield => $value );
2098 $record->delete_field($tag);
2099 $record->insert_fields_ordered($tag);
2102 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
2108 =head2 TransformHtmlToXml
2112 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
2114 $auth_type contains :
2115 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
2116 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2117 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2123 sub TransformHtmlToXml {
2124 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2125 my $xml = MARC::File::XML::header('UTF-8');
2126 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2127 MARC::File::XML->default_record_format($auth_type);
2128 # in UNIMARC, field 100 contains the encoding
2129 # check that there is one, otherwise the
2130 # MARC::Record->new_from_xml will fail (and Koha will die)
2131 my $unimarc_and_100_exist=0;
2132 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2137 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2138 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
2139 # if we have a 100 field and it's values are not correct, skip them.
2140 # if we don't have any valid 100 field, we will create a default one at the end
2141 my $enc = substr( @$values[$i], 26, 2 );
2142 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
2143 $unimarc_and_100_exist=1;
2148 @$values[$i] =~ s/&/&/g;
2149 @$values[$i] =~ s/</</g;
2150 @$values[$i] =~ s/>/>/g;
2151 @$values[$i] =~ s/"/"/g;
2152 @$values[$i] =~ s/'/'/g;
2153 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2154 # utf8::decode( @$values[$i] );
2156 if ( ( @$tags[$i] ne $prevtag ) ) {
2157 $j++ unless ( @$tags[$i] eq "" );
2159 $xml .= "</datafield>\n";
2160 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2161 && ( @$values[$i] ne "" ) )
2163 my $ind1 = substr( @$indicator[$j], 0, 1 );
2165 if ( @$indicator[$j] ) {
2166 $ind2 = substr( @$indicator[$j], 1, 1 );
2169 warn "Indicator in @$tags[$i] is empty";
2173 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2175 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2183 if ( @$values[$i] ne "" ) {
2186 if ( @$tags[$i] eq "000" ) {
2187 $xml .= "<leader>@$values[$i]</leader>\n";
2190 # rest of the fixed fields
2192 elsif ( @$tags[$i] < 10 ) {
2194 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2198 my $ind1 = substr( @$indicator[$j], 0, 1 );
2199 my $ind2 = substr( @$indicator[$j], 1, 1 );
2201 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2203 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2209 else { # @$tags[$i] eq $prevtag
2210 if ( @$values[$i] eq "" ) {
2214 my $ind1 = substr( @$indicator[$j], 0, 1 );
2215 my $ind2 = substr( @$indicator[$j], 1, 1 );
2217 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2221 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2224 $prevtag = @$tags[$i];
2226 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2227 # warn "SETTING 100 for $auth_type";
2228 use POSIX qw(strftime);
2229 my $string = strftime( "%Y%m%d", localtime(time) );
2230 # set 50 to position 26 is biblios, 13 if authorities
2232 $pos=13 if $auth_type eq 'UNIMARCAUTH';
2233 $string = sprintf( "%-*s", 35, $string );
2234 substr( $string, $pos , 6, "50" );
2235 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2236 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2237 $xml .= "</datafield>\n";
2239 $xml .= MARC::File::XML::footer();
2243 =head2 TransformHtmlToMarc
2245 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
2246 L<$params> is a ref to an array as below:
2248 'tag_010_indicator_531951' ,
2249 'tag_010_code_a_531951_145735' ,
2250 'tag_010_subfield_a_531951_145735' ,
2251 'tag_200_indicator_873510' ,
2252 'tag_200_code_a_873510_673465' ,
2253 'tag_200_subfield_a_873510_673465' ,
2254 'tag_200_code_b_873510_704318' ,
2255 'tag_200_subfield_b_873510_704318' ,
2256 'tag_200_code_e_873510_280822' ,
2257 'tag_200_subfield_e_873510_280822' ,
2258 'tag_200_code_f_873510_110730' ,
2259 'tag_200_subfield_f_873510_110730' ,
2261 L<$cgi> is the CGI object which containts the value.
2262 L<$record> is the MARC::Record object.
2266 sub TransformHtmlToMarc {
2270 # creating a new record
2271 my $record = MARC::Record->new();
2274 while ($params->[$i]){ # browse all CGI params
2275 my $param = $params->[$i];
2277 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2278 if ($param eq 'biblionumber') {
2279 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
2280 &GetMarcFromKohaField( "biblio.biblionumber", '' );
2281 if ($biblionumbertagfield < 10) {
2282 $newfield = MARC::Field->new(
2283 $biblionumbertagfield,
2284 $cgi->param($param),
2287 $newfield = MARC::Field->new(
2288 $biblionumbertagfield,
2291 "$biblionumbertagsubfield" => $cgi->param($param),
2294 push @fields,$newfield if($newfield);
2296 elsif ($param =~ /^tag_(\d*)_indicator_/){ # new field start when having 'input name="..._indicator_..."
2299 my $ind1 = substr($cgi->param($param),0,1);
2300 my $ind2 = substr($cgi->param($param),1,1);
2304 if($tag < 10){ # no code for theses fields
2305 # in MARC editor, 000 contains the leader.
2306 if ($tag eq '000' ) {
2307 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
2308 # between 001 and 009 (included)
2310 $newfield = MARC::Field->new(
2312 $cgi->param($params->[$j+1]),
2315 # > 009, deal with subfields
2317 while($params->[$j] =~ /_code_/){ # browse all it's subfield
2318 my $inner_param = $params->[$j];
2320 if($cgi->param($params->[$j+1])){ # only if there is a value (code => value)
2321 $newfield->add_subfields(
2322 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
2326 if ( $cgi->param($params->[$j+1]) ) { # creating only if there is a value (code => value)
2327 $newfield = MARC::Field->new(
2331 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
2338 push @fields,$newfield if($newfield);
2343 $record->append_fields(@fields);
2347 =head2 TransformMarcToKoha
2351 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2357 sub TransformMarcToKoha {
2358 my ( $dbh, $record, $frameworkcode, $table ) = @_;
2362 # sometimes we only want to return the items data
2363 if ($table eq 'items') {
2364 my $sth = $dbh->prepare("SHOW COLUMNS FROM items");
2366 while ( (my $field) = $sth->fetchrow ) {
2367 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2368 my $key = _disambiguate($table, $field);
2369 if ($result->{$key}) {
2370 $result->{$key} .= " | " . $value;
2372 $result->{$key} = $value;
2377 my @tables = ('biblio','biblioitems','items');
2378 foreach my $table (@tables){
2379 my $sth2 = $dbh->prepare("SHOW COLUMNS from $table");
2381 while (my ($field) = $sth2->fetchrow){
2382 # FIXME use of _disambiguate is a temporary hack
2383 # $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2384 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2385 my $key = _disambiguate($table, $field);
2386 if ($result->{$key}) {
2387 # FIXME - hack to not bring in duplicates of the same value
2388 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
2389 $result->{$key} .= " | " . $value;
2392 $result->{$key} = $value;
2397 # modify copyrightdate to keep only the 1st year found
2398 my $temp = $result->{'copyrightdate'};
2399 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2401 $result->{'copyrightdate'} = $1;
2403 else { # if no cYYYY, get the 1st date.
2404 $temp =~ m/(\d\d\d\d)/;
2405 $result->{'copyrightdate'} = $1;
2408 # modify publicationyear to keep only the 1st year found
2409 $temp = $result->{'publicationyear'};
2410 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2412 $result->{'publicationyear'} = $1;
2414 else { # if no cYYYY, get the 1st date.
2415 $temp =~ m/(\d\d\d\d)/;
2416 $result->{'publicationyear'} = $1;
2423 =head2 _disambiguate
2427 $newkey = _disambiguate($table, $field);
2429 This is a temporary hack to distinguish between the
2430 following sets of columns when using TransformMarcToKoha.
2432 items.cn_source & biblioitems.cn_source
2433 items.cn_sort & biblioitems.cn_sort
2435 Columns that are currently NOT distinguished (FIXME
2436 due to lack of time to fully test) are:
2438 biblio.notes and biblioitems.notes
2443 FIXME - this is necessary because prefixing each column
2444 name with the table name would require changing lots
2445 of code and templates, and exposing more of the DB
2446 structure than is good to the UI templates, particularly
2447 since biblio and bibloitems may well merge in a future
2448 version. In the future, it would also be good to
2449 separate DB access and UI presentation field names
2457 my ($table, $column) = @_;
2458 if ($column eq "cn_sort" or $column eq "cn_source") {
2459 return $table . '.' . $column;
2466 =head2 get_koha_field_from_marc
2470 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2472 Internal function to map data from the MARC record to a specific non-MARC field.
2473 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2479 sub get_koha_field_from_marc {
2480 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
2481 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
2483 foreach my $field ( $record->field($tagfield) ) {
2484 if ( $field->tag() < 10 ) {
2486 $kohafield .= " | " . $field->data();
2489 $kohafield = $field->data();
2493 if ( $field->subfields ) {
2494 my @subfields = $field->subfields();
2495 foreach my $subfieldcount ( 0 .. $#subfields ) {
2496 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2499 " | " . $subfields[$subfieldcount][1];
2503 $subfields[$subfieldcount][1];
2514 =head2 TransformMarcToKohaOneField
2518 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2524 sub TransformMarcToKohaOneField {
2526 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2527 # only the 1st will be retrieved...
2528 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2530 my ( $tagfield, $subfield ) =
2531 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2533 foreach my $field ( $record->field($tagfield) ) {
2534 if ( $field->tag() < 10 ) {
2535 if ( $result->{$kohafield} ) {
2536 $result->{$kohafield} .= " | " . $field->data();
2539 $result->{$kohafield} = $field->data();
2543 if ( $field->subfields ) {
2544 my @subfields = $field->subfields();
2545 foreach my $subfieldcount ( 0 .. $#subfields ) {
2546 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2547 if ( $result->{$kohafield} ) {
2548 $result->{$kohafield} .=
2549 " | " . $subfields[$subfieldcount][1];
2552 $result->{$kohafield} =
2553 $subfields[$subfieldcount][1];
2563 =head1 OTHER FUNCTIONS
2569 my $string = char_decode( $string, $encoding );
2571 converts ISO 5426 coded string to UTF-8
2572 sloppy code : should be improved in next issue
2579 my ( $string, $encoding ) = @_;
2582 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2583 if ( $encoding eq "UNIMARC" ) {
2653 # this handles non-sorting blocks (if implementation requires this)
2654 $string = nsb_clean($_);
2656 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2715 #Additional Turkish characters
2718 s/(\xf0)s/\xc5\x9f/gm;
2719 s/(\xf0)S/\xc5\x9e/gm;
2722 s/\xe7\x49/\\xc4\xb0/gm;
2723 s/(\xe6)G/\xc4\x9e/gm;
2724 s/(\xe6)g/ğ\xc4\x9f/gm;
2727 s/(\xe8|\xc8)o/ö/gm;
2728 s/(\xe8|\xc8)O/Ö/gm;
2729 s/(\xe8|\xc8)u/ü/gm;
2730 s/(\xe8|\xc8)U/Ü/gm;
2731 s/\xc2\xb8/\xc4\xb1/gm;
2734 # this handles non-sorting blocks (if implementation requires this)
2735 $string = nsb_clean($_);
2744 my $string = nsb_clean( $string, $encoding );
2751 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2752 my $NSE = '\x89'; # NSE : Non Sorting Block end
2753 # handles non sorting blocks
2757 s/[ ]{0,1}$NSE/) /gm;
2762 =head2 PrepareItemrecordDisplay
2766 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2768 Returns a hash with all the fields for Display a given item data in a template
2774 sub PrepareItemrecordDisplay {
2776 my ( $bibnum, $itemnum ) = @_;
2778 my $dbh = C4::Context->dbh;
2779 my $frameworkcode = &GetFrameworkCode( $bibnum );
2780 my ( $itemtagfield, $itemtagsubfield ) =
2781 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2782 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2783 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2785 my $authorised_values_sth =
2787 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2789 foreach my $tag ( sort keys %{$tagslib} ) {
2790 my $previous_tag = '';
2792 # loop through each subfield
2794 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2795 next if ( subfield_is_koha_internal_p($subfield) );
2796 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2798 $subfield_data{tag} = $tag;
2799 $subfield_data{subfield} = $subfield;
2800 $subfield_data{countsubfield} = $cntsubf++;
2801 $subfield_data{kohafield} =
2802 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2804 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2805 $subfield_data{marc_lib} =
2806 "<span id=\"error\" title=\""
2807 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2808 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2810 $subfield_data{mandatory} =
2811 $tagslib->{$tag}->{$subfield}->{mandatory};
2812 $subfield_data{repeatable} =
2813 $tagslib->{$tag}->{$subfield}->{repeatable};
2814 $subfield_data{hidden} = "display:none"
2815 if $tagslib->{$tag}->{$subfield}->{hidden};
2817 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2819 $value =~ s/"/"/g;
2821 # search for itemcallnumber if applicable
2822 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2823 'items.itemcallnumber'
2824 && C4::Context->preference('itemcallnumber') )
2827 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2829 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2830 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2832 $value = $temp->subfield($CNsubfield);
2835 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2836 my @authorised_values;
2839 # builds list, depending on authorised value...
2841 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2844 if ( ( C4::Context->preference("IndependantBranches") )
2845 && ( C4::Context->userenv->{flags} != 1 ) )
2849 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2851 $sth->execute( C4::Context->userenv->{branch} );
2852 push @authorised_values, ""
2854 $tagslib->{$tag}->{$subfield}->{mandatory} );
2855 while ( my ( $branchcode, $branchname ) =
2856 $sth->fetchrow_array )
2858 push @authorised_values, $branchcode;
2859 $authorised_lib{$branchcode} = $branchname;
2865 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2868 push @authorised_values, ""
2870 $tagslib->{$tag}->{$subfield}->{mandatory} );
2871 while ( my ( $branchcode, $branchname ) =
2872 $sth->fetchrow_array )
2874 push @authorised_values, $branchcode;
2875 $authorised_lib{$branchcode} = $branchname;
2881 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2886 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2889 push @authorised_values, ""
2890 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2891 while ( my ( $itemtype, $description ) =
2892 $sth->fetchrow_array )
2894 push @authorised_values, $itemtype;
2895 $authorised_lib{$itemtype} = $description;
2898 #---- "true" authorised value
2901 $authorised_values_sth->execute(
2902 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2903 push @authorised_values, ""
2904 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2905 while ( my ( $value, $lib ) =
2906 $authorised_values_sth->fetchrow_array )
2908 push @authorised_values, $value;
2909 $authorised_lib{$value} = $lib;
2912 $subfield_data{marc_value} = CGI::scrolling_list(
2913 -name => 'field_value',
2914 -values => \@authorised_values,
2915 -default => "$value",
2916 -labels => \%authorised_lib,
2922 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2923 $subfield_data{marc_value} =
2924 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2927 # COMMENTED OUT because No $i is provided with this API.
2928 # And thus, no value_builder can be activated.
2929 # BUT could be thought over.
2930 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2931 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2933 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2934 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2935 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2938 $subfield_data{marc_value} =
2939 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2941 push( @loop_data, \%subfield_data );
2945 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2946 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2948 'itemtagfield' => $itemtagfield,
2949 'itemtagsubfield' => $itemtagsubfield,
2950 'itemnumber' => $itemnumber,
2951 'iteminformation' => \@loop_data
2957 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2959 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2960 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2961 # =head2 ModZebrafiles
2963 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2967 # sub ModZebrafiles {
2969 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2973 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2974 # unless ( opendir( DIR, "$zebradir" ) ) {
2975 # warn "$zebradir not found";
2979 # my $filename = $zebradir . $biblionumber;
2982 # open( OUTPUT, ">", $filename . ".xml" );
2983 # print OUTPUT $record;
2992 ModZebra( $biblionumber, $op, $server, $newRecord );
2994 $biblionumber is the biblionumber we want to index
2995 $op is specialUpdate or delete, and is used to know what we want to do
2996 $server is the server that we want to update
2997 $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.
3004 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
3005 my ( $biblionumber, $op, $server, $newRecord ) = @_;
3006 my $dbh=C4::Context->dbh;
3008 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
3010 # replaced by a zebraqueue table, that is filled with ModZebra to run.
3011 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
3013 if (C4::Context->preference("NoZebra")) {
3014 # lock the nozebra table : we will read index lines, update them in Perl process
3015 # and write everything in 1 transaction.
3016 # lock the table to avoid someone else overwriting what we are doing
3017 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
3018 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
3020 if ($server eq 'biblioserver') {
3021 $record= GetMarcBiblio($biblionumber);
3023 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
3025 if ($op eq 'specialUpdate') {
3026 # OK, we have to add or update the record
3027 # 1st delete (virtually, in indexes) ...
3028 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
3029 # ... add the record
3030 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
3032 # it's a deletion, delete the record...
3033 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
3034 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
3036 # ok, now update the database...
3037 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
3038 foreach my $key (keys %result) {
3039 foreach my $index (keys %{$result{$key}}) {
3040 $sth->execute($result{$key}->{$index}, $server, $key, $index);
3043 $dbh->do('UNLOCK TABLES');
3047 # we use zebra, just fill zebraqueue table
3049 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
3050 $sth->execute($biblionumber,$server,$op);
3055 =head2 GetNoZebraIndexes
3057 %indexes = GetNoZebraIndexes;
3059 return the data from NoZebraIndexes syspref.
3063 sub GetNoZebraIndexes {
3064 my $index = C4::Context->preference('NoZebraIndexes');
3066 foreach my $line (split /('|"),/,$index) {
3067 $line =~ /(.*)=>(.*)/;
3068 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
3070 $index =~ s/'|"| //g;
3071 $fields =~ s/'|"| //g;
3072 $indexes{$index}=$fields;
3077 =head1 INTERNAL FUNCTIONS
3079 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
3081 function to delete a biblio in NoZebra indexes
3082 This function does NOT delete anything in database : it reads all the indexes entries
3083 that have to be deleted & delete them in the hash
3084 The SQL part is done either :
3085 - after the Add if we are modifying a biblio (delete + add again)
3086 - immediatly after this sub if we are doing a true deletion.
3087 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
3092 sub _DelBiblioNoZebra {
3093 my ($biblionumber, $record, $server)=@_;
3096 my $dbh = C4::Context->dbh;
3100 if ($server eq 'biblioserver') {
3101 %index=GetNoZebraIndexes;
3102 # get title of the record (to store the 10 first letters with the index)
3103 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3104 $title = lc($record->subfield($titletag,$titlesubfield));
3106 # for authorities, the "title" is the $a mainentry
3107 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3108 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3109 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3110 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
3111 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
3112 $index{'auth_type'} = '152b';
3116 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3117 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3118 # limit to 10 char, should be enough, and limit the DB size
3119 $title = substr($title,0,10);
3121 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3122 foreach my $field ($record->fields()) {
3123 #parse each subfield
3124 next if $field->tag <10;
3125 foreach my $subfield ($field->subfields()) {
3126 my $tag = $field->tag();
3127 my $subfieldcode = $subfield->[0];
3129 # check each index to see if the subfield is stored somewhere
3130 # otherwise, store it in __RAW__ index
3131 foreach my $key (keys %index) {
3132 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3133 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3135 my $line= lc $subfield->[1];
3136 # remove meaningless value in the field...
3137 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3138 # ... and split in words
3139 foreach (split / /,$line) {
3140 next unless $_; # skip empty values (multiple spaces)
3141 # if the entry is already here, do nothing, the biblionumber has already be removed
3142 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3143 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3144 $sth2->execute($server,$key,$_);
3145 my $existing_biblionumbers = $sth2->fetchrow;
3147 if ($existing_biblionumbers) {
3148 # warn " existing for $key $_: $existing_biblionumbers";
3149 $result{$key}->{$_} =$existing_biblionumbers;
3150 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3156 # the subfield is not indexed, store it in __RAW__ index anyway
3158 my $line= lc $subfield->[1];
3159 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3160 # ... and split in words
3161 foreach (split / /,$line) {
3162 next unless $_; # skip empty values (multiple spaces)
3163 # if the entry is already here, do nothing, the biblionumber has already be removed
3164 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3165 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3166 $sth2->execute($server,'__RAW__',$_);
3167 my $existing_biblionumbers = $sth2->fetchrow;
3169 if ($existing_biblionumbers) {
3170 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3171 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3181 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3183 function to add a biblio in NoZebra indexes
3187 sub _AddBiblioNoZebra {
3188 my ($biblionumber, $record, $server, %result)=@_;
3189 my $dbh = C4::Context->dbh;
3193 if ($server eq 'biblioserver') {
3194 %index=GetNoZebraIndexes;
3195 # get title of the record (to store the 10 first letters with the index)
3196 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3197 $title = lc($record->subfield($titletag,$titlesubfield));
3199 # warn "server : $server";
3200 # for authorities, the "title" is the $a mainentry
3201 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3202 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3203 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3204 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
3205 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
3206 $index{'auth_type'} = '152b';
3209 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3210 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3211 # limit to 10 char, should be enough, and limit the DB size
3212 $title = substr($title,0,10);
3214 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3215 foreach my $field ($record->fields()) {
3216 #parse each subfield
3217 next if $field->tag <10;
3218 foreach my $subfield ($field->subfields()) {
3219 my $tag = $field->tag();
3220 my $subfieldcode = $subfield->[0];
3222 # check each index to see if the subfield is stored somewhere
3223 # otherwise, store it in __RAW__ index
3224 foreach my $key (keys %index) {
3225 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3226 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3228 my $line= lc $subfield->[1];
3229 # remove meaningless value in the field...
3230 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3231 # ... and split in words
3232 foreach (split / /,$line) {
3233 next unless $_; # skip empty values (multiple spaces)
3234 # if the entry is already here, improve weight
3235 # warn "managing $_";
3236 if ($result{$key}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3238 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3239 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3241 # get the value if it exist in the nozebra table, otherwise, create it
3242 $sth2->execute($server,$key,$_);
3243 my $existing_biblionumbers = $sth2->fetchrow;
3245 if ($existing_biblionumbers) {
3246 $result{$key}->{"$_"} =$existing_biblionumbers;
3248 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3249 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3250 # create a new ligne for this entry
3252 # warn "INSERT : $server / $key / $_";
3253 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3254 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
3260 # the subfield is not indexed, store it in __RAW__ index anyway
3262 my $line= lc $subfield->[1];
3263 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3264 # ... and split in words
3265 foreach (split / /,$line) {
3266 next unless $_; # skip empty values (multiple spaces)
3267 # if the entry is already here, improve weight
3268 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3270 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3271 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3273 # get the value if it exist in the nozebra table, otherwise, create it
3274 $sth2->execute($server,'__RAW__',$_);
3275 my $existing_biblionumbers = $sth2->fetchrow;
3277 if ($existing_biblionumbers) {
3278 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
3280 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3281 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3282 # create a new ligne for this entry
3284 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3285 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
3296 =head2 MARCitemchange
3300 &MARCitemchange( $record, $itemfield, $newvalue )
3302 Function to update a single value in an item field.
3303 Used twice, could probably be replaced by something else, but works well...
3311 sub MARCitemchange {
3312 my ( $record, $itemfield, $newvalue ) = @_;
3313 my $dbh = C4::Context->dbh;
3315 my ( $tagfield, $tagsubfield ) =
3316 GetMarcFromKohaField( $itemfield, "" );
3317 if ( ($tagfield) && ($tagsubfield) ) {
3318 my $tag = $record->field($tagfield);
3320 $tag->update( $tagsubfield => $newvalue );
3321 $record->delete_field($tag);
3322 $record->insert_fields_ordered($tag);
3330 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3332 Find the given $subfield in the given $tag in the given
3333 MARC::Record $record. If the subfield is found, returns
3334 the (indicators, value) pair; otherwise, (undef, undef) is
3338 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3339 I suggest we export it from this module.
3346 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3349 if ( $tagfield < 10 ) {
3350 if ( $record->field($tagfield) ) {
3351 push @result, $record->field($tagfield)->data();
3358 foreach my $field ( $record->field($tagfield) ) {
3359 my @subfields = $field->subfields();
3360 foreach my $subfield (@subfields) {
3361 if ( @$subfield[0] eq $insubfield ) {
3362 push @result, @$subfield[1];
3363 $indicator = $field->indicator(1) . $field->indicator(2);
3368 return ( $indicator, @result );
3371 =head2 _koha_marc_update_bib_ids
3375 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3377 Internal function to add or update biblionumber and biblioitemnumber to
3384 sub _koha_marc_update_bib_ids {
3385 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
3387 # we must add bibnum and bibitemnum in MARC::Record...
3388 # we build the new field with biblionumber and biblioitemnumber
3389 # we drop the original field
3390 # we add the new builded field.
3391 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
3392 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
3394 if ($biblio_tag != $biblioitem_tag) {
3395 # biblionumber & biblioitemnumber are in different fields
3397 # deal with biblionumber
3398 my ($new_field, $old_field);
3399 if ($biblio_tag < 10) {
3400 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3403 MARC::Field->new( $biblio_tag, '', '',
3404 "$biblio_subfield" => $biblionumber );
3407 # drop old field and create new one...
3408 $old_field = $record->field($biblio_tag);
3409 $record->delete_field($old_field);
3410 $record->append_fields($new_field);
3412 # deal with biblioitemnumber
3413 if ($biblioitem_tag < 10) {
3414 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3417 MARC::Field->new( $biblioitem_tag, '', '',
3418 "$biblioitem_subfield" => $biblioitemnumber, );
3420 # drop old field and create new one...
3421 $old_field = $record->field($biblioitem_tag);
3422 $record->delete_field($old_field);
3423 $record->insert_fields_ordered($new_field);
3426 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3427 my $new_field = MARC::Field->new(
3428 $biblio_tag, '', '',
3429 "$biblio_subfield" => $biblionumber,
3430 "$biblioitem_subfield" => $biblioitemnumber
3433 # drop old field and create new one...
3434 my $old_field = $record->field($biblio_tag);
3435 $record->delete_field($old_field);
3436 $record->insert_fields_ordered($new_field);
3440 =head2 _koha_add_biblio
3444 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3446 Internal function to add a biblio ($biblio is a hash with the values)
3452 sub _koha_add_biblio {
3453 my ( $dbh, $biblio, $frameworkcode ) = @_;
3457 # get the next biblionumber
3458 my $sth = $dbh->prepare("SELECT MAX(biblionumber) FROM biblio");
3460 my $data = $sth->fetchrow_arrayref();
3461 my $biblionumber = $$data[0] + 1;
3462 # set the series flag
3464 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
3469 SET biblionumber = ?,
3481 $sth = $dbh->prepare($query);
3485 $biblio->{'author'},
3487 $biblio->{'unititle'},
3490 $biblio->{'seriestitle'},
3491 $biblio->{'copyrightdate'},
3492 $biblio->{'abstract'}
3495 if ( $dbh->errstr ) {
3496 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
3501 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3502 return ($biblionumber,$error);
3505 =head2 _koha_modify_biblio
3509 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3511 Internal function for updating the biblio table
3517 sub _koha_modify_biblio {
3518 my ( $dbh, $biblio, $frameworkcode ) = @_;
3523 SET frameworkcode = ?,
3532 WHERE biblionumber = ?
3535 my $sth = $dbh->prepare($query);
3539 $biblio->{'author'},
3541 $biblio->{'unititle'},
3543 $biblio->{'serial'},
3544 $biblio->{'seriestitle'},
3545 $biblio->{'copyrightdate'},
3546 $biblio->{'abstract'},
3547 $biblio->{'biblionumber'}
3548 ) if $biblio->{'biblionumber'};
3550 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3551 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
3554 return ( $biblio->{'biblionumber'},$error );
3557 =head2 _koha_modify_biblioitem_nonmarc
3561 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3563 Updates biblioitems row except for marc and marcxml, which should be changed
3570 sub _koha_modify_biblioitem_nonmarc {
3571 my ( $dbh, $biblioitem ) = @_;
3574 # re-calculate the cn_sort, it may have changed
3575 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3579 SET biblionumber = ?,
3585 publicationyear = ?,
3589 collectiontitle = ?,
3591 collectionvolume= ?,
3592 editionstatement= ?,
3593 editionresponsibility = ?,
3607 where biblioitemnumber = ?
3609 my $sth = $dbh->prepare($query);
3611 $biblioitem->{'biblionumber'},
3612 $biblioitem->{'volume'},
3613 $biblioitem->{'number'},
3614 $biblioitem->{'itemtype'},
3615 $biblioitem->{'isbn'},
3616 $biblioitem->{'issn'},
3617 $biblioitem->{'publicationyear'},
3618 $biblioitem->{'publishercode'},
3619 $biblioitem->{'volumedate'},
3620 $biblioitem->{'volumedesc'},
3621 $biblioitem->{'collectiontitle'},
3622 $biblioitem->{'collectionissn'},
3623 $biblioitem->{'collectionvolume'},
3624 $biblioitem->{'editionstatement'},
3625 $biblioitem->{'editionresponsibility'},
3626 $biblioitem->{'illus'},
3627 $biblioitem->{'pages'},
3628 $biblioitem->{'bnotes'},
3629 $biblioitem->{'size'},
3630 $biblioitem->{'place'},
3631 $biblioitem->{'lccn'},
3632 $biblioitem->{'url'},
3633 $biblioitem->{'biblioitems.cn_source'},
3634 $biblioitem->{'cn_class'},
3635 $biblioitem->{'cn_item'},
3636 $biblioitem->{'cn_suffix'},
3638 $biblioitem->{'totalissues'},
3639 $biblioitem->{'biblioitemnumber'}
3641 if ( $dbh->errstr ) {
3642 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
3645 return ($biblioitem->{'biblioitemnumber'},$error);
3648 =head2 _koha_add_biblioitem
3652 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3654 Internal function to add a biblioitem
3660 sub _koha_add_biblioitem {
3661 my ( $dbh, $biblioitem ) = @_;
3663 my $sth = $dbh->prepare("SELECT MAX(biblioitemnumber) FROM biblioitems");
3665 my $data = $sth->fetchrow_arrayref;
3666 my $bibitemnum = $$data[0] + 1;
3669 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3671 "INSERT INTO biblioitems SET
3672 biblioitemnumber = ?,
3679 publicationyear = ?,
3683 collectiontitle = ?,
3685 collectionvolume= ?,
3686 editionstatement= ?,
3687 editionresponsibility = ?,
3703 my $sth = $dbh->prepare($query);
3706 $biblioitem->{'biblionumber'},
3707 $biblioitem->{'volume'},
3708 $biblioitem->{'number'},
3709 $biblioitem->{'itemtype'},
3710 $biblioitem->{'isbn'},
3711 $biblioitem->{'issn'},
3712 $biblioitem->{'publicationyear'},
3713 $biblioitem->{'publishercode'},
3714 $biblioitem->{'volumedate'},
3715 $biblioitem->{'volumedesc'},
3716 $biblioitem->{'collectiontitle'},
3717 $biblioitem->{'collectionissn'},
3718 $biblioitem->{'collectionvolume'},
3719 $biblioitem->{'editionstatement'},
3720 $biblioitem->{'editionresponsibility'},
3721 $biblioitem->{'illus'},
3722 $biblioitem->{'pages'},
3723 $biblioitem->{'bnotes'},
3724 $biblioitem->{'size'},
3725 $biblioitem->{'place'},
3726 $biblioitem->{'lccn'},
3727 $biblioitem->{'marc'},
3728 $biblioitem->{'url'},
3729 $biblioitem->{'biblioitems.cn_source'},
3730 $biblioitem->{'cn_class'},
3731 $biblioitem->{'cn_item'},
3732 $biblioitem->{'cn_suffix'},
3734 $biblioitem->{'totalissues'}
3736 if ( $dbh->errstr ) {
3737 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
3741 return ($bibitemnum,$error);
3744 =head2 _koha_new_items
3748 my ($itemnumber,$error) = _koha_new_items( $dbh, $item, $barcode );
3754 sub _koha_new_items {
3755 my ( $dbh, $item, $barcode ) = @_;
3758 my $sth = $dbh->prepare("SELECT MAX(itemnumber) FROM items");
3760 my $data = $sth->fetchrow_hashref;
3761 my $itemnumber = $data->{'MAX(itemnumber)'} + 1;
3764 my ($items_cn_sort) = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3766 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3767 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3768 my $today = C4::Dates->new();
3769 $item->{'dateaccessioned'} = $today->output("iso"); #TODO: check time issues
3772 "INSERT INTO items SET
3775 biblioitemnumber = ?,
3777 dateaccessioned = ?,
3781 replacementprice = ?,
3782 replacementpricedate = NOW(),
3783 datelastborrowed = ?,
3784 datelastseen = NOW(),
3803 my $sth = $dbh->prepare($query);
3806 $item->{'biblionumber'},
3807 $item->{'biblioitemnumber'},
3809 $item->{'dateaccessioned'},
3810 $item->{'booksellerid'},
3811 $item->{'homebranch'},
3813 $item->{'replacementprice'},
3814 $item->{datelastborrowed},
3816 $item->{'notforloan'},
3818 $item->{'itemlost'},
3819 $item->{'wthdrawn'},
3820 $item->{'itemcallnumber'},
3821 $item->{'restricted'},
3822 $item->{'itemnotes'},
3823 $item->{'holdingbranch'},
3825 $item->{'location'},
3827 $item->{'items.cn_source'},
3830 $item->{'materials'},
3833 if ( defined $sth->errstr ) {
3834 $error.="ERROR in _koha_new_items $query".$sth->errstr;
3837 return ( $itemnumber, $error );
3840 =head2 _koha_modify_item
3844 my ($itemnumber,$error) =_koha_modify_item( $dbh, $item, $op );
3850 sub _koha_modify_item {
3851 my ( $dbh, $item ) = @_;
3854 # calculate items.cn_sort
3855 $item->{'cn_sort'} = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3857 my $query = "UPDATE items SET ";
3859 for my $key ( keys %$item ) {
3861 push @bind, $item->{$key};
3864 $query .= " WHERE itemnumber=?";
3865 push @bind, $item->{'itemnumber'};
3866 my $sth = $dbh->prepare($query);
3867 $sth->execute(@bind);
3868 if ( $dbh->errstr ) {
3869 $error.="ERROR in _koha_modify_item $query".$dbh->errstr;
3873 return ($item->{'itemnumber'},$error);
3876 =head2 _koha_delete_biblio
3880 $error = _koha_delete_biblio($dbh,$biblionumber);
3882 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3884 C<$dbh> - the database handle
3885 C<$biblionumber> - the biblionumber of the biblio to be deleted
3891 # FIXME: add error handling
3893 sub _koha_delete_biblio {
3894 my ( $dbh, $biblionumber ) = @_;
3896 # get all the data for this biblio
3897 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3898 $sth->execute($biblionumber);
3900 if ( my $data = $sth->fetchrow_hashref ) {
3902 # save the record in deletedbiblio
3903 # find the fields to save
3904 my $query = "INSERT INTO deletedbiblio SET ";
3906 foreach my $temp ( keys %$data ) {
3907 $query .= "$temp = ?,";
3908 push( @bind, $data->{$temp} );
3911 # replace the last , by ",?)"
3913 my $bkup_sth = $dbh->prepare($query);
3914 $bkup_sth->execute(@bind);
3918 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3919 $del_sth->execute($biblionumber);
3926 =head2 _koha_delete_biblioitems
3930 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3932 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3934 C<$dbh> - the database handle
3935 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3941 # FIXME: add error handling
3943 sub _koha_delete_biblioitems {
3944 my ( $dbh, $biblioitemnumber ) = @_;
3946 # get all the data for this biblioitem
3948 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3949 $sth->execute($biblioitemnumber);
3951 if ( my $data = $sth->fetchrow_hashref ) {
3953 # save the record in deletedbiblioitems
3954 # find the fields to save
3955 my $query = "INSERT INTO deletedbiblioitems SET ";
3957 foreach my $temp ( keys %$data ) {
3958 $query .= "$temp = ?,";
3959 push( @bind, $data->{$temp} );
3962 # replace the last , by ",?)"
3964 my $bkup_sth = $dbh->prepare($query);
3965 $bkup_sth->execute(@bind);
3968 # delete the biblioitem
3970 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3971 $del_sth->execute($biblioitemnumber);
3978 =head2 _koha_delete_item
3982 _koha_delete_item( $dbh, $itemnum );
3984 Internal function to delete an item record from the koha tables
3990 sub _koha_delete_item {
3991 my ( $dbh, $itemnum ) = @_;
3993 # save the deleted item to deleteditems table
3994 my $sth = $dbh->prepare("SELECT * FROM items WHERE itemnumber=?");
3995 $sth->execute($itemnum);
3996 my $data = $sth->fetchrow_hashref();
3998 my $query = "INSERT INTO deleteditems SET ";
4000 foreach my $key ( keys %$data ) {
4001 $query .= "$key = ?,";
4002 push( @bind, $data->{$key} );
4005 $sth = $dbh->prepare($query);
4006 $sth->execute(@bind);
4009 # delete from items table
4010 $sth = $dbh->prepare("DELETE FROM items WHERE itemnumber=?");
4011 $sth->execute($itemnum);
4016 =head1 UNEXPORTED FUNCTIONS
4018 =head2 ModBiblioMarc
4020 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
4022 Add MARC data for a biblio to koha
4024 Function exported, but should NOT be used, unless you really know what you're doing
4030 # pass the MARC::Record to this function, and it will create the records in the marc field
4031 my ( $record, $biblionumber, $frameworkcode ) = @_;
4032 my $dbh = C4::Context->dbh;
4033 my @fields = $record->fields();
4034 if ( !$frameworkcode ) {
4035 $frameworkcode = "";
4038 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
4039 $sth->execute( $frameworkcode, $biblionumber );
4041 my $encoding = C4::Context->preference("marcflavour");
4043 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
4044 if ( $encoding eq "UNIMARC" ) {
4046 if ( length($record->subfield( 100, "a" )) == 35 ) {
4047 $string = $record->subfield( 100, "a" );
4048 my $f100 = $record->field(100);
4049 $record->delete_field($f100);
4052 $string = POSIX::strftime( "%Y%m%d", localtime );
4054 $string = sprintf( "%-*s", 35, $string );
4056 substr( $string, 22, 6, "frey50" );
4057 unless ( $record->subfield( 100, "a" ) ) {
4058 $record->insert_grouped_field(
4059 MARC::Field->new( 100, "", "", "a" => $string ) );
4062 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
4065 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
4066 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
4069 return $biblionumber;
4072 =head2 AddItemInMarc
4076 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
4078 Add an item in a MARC record and save the MARC record
4080 Function exported, but should NOT be used, unless you really know what you're doing
4088 # pass the MARC::Record to this function, and it will create the records in the marc tables
4089 my ( $record, $biblionumber, $frameworkcode ) = @_;
4090 my $newrec = &GetMarcBiblio($biblionumber);
4093 my @fields = $record->fields();
4094 foreach my $field (@fields) {
4095 $newrec->append_fields($field);
4098 # FIXME: should we be making sure the biblionumbers are the same?
4099 my $newbiblionumber =
4100 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
4101 return $newbiblionumber;
4104 =head2 z3950_extended_services
4106 z3950_extended_services($serviceType,$serviceOptions,$record);
4108 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.
4110 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
4112 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
4114 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
4118 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
4119 syntax => the record syntax (transfer syntax)
4120 databaseName = Database from connection object
4122 To set serviceOptions, call set_service_options($serviceType)
4124 C<$record> the record, if one is needed for the service type
4126 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
4130 sub z3950_extended_services {
4131 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
4133 # get our connection object
4134 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
4136 # create a new package object
4137 my $Zpackage = $Zconn->package();
4140 $Zpackage->option( action => $action );
4142 if ( $serviceOptions->{'databaseName'} ) {
4143 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
4145 if ( $serviceOptions->{'recordIdNumber'} ) {
4147 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
4149 if ( $serviceOptions->{'recordIdOpaque'} ) {
4151 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
4154 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
4155 #if ($serviceType eq 'itemorder') {
4156 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
4157 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
4158 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
4159 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
4162 if ( $serviceOptions->{record} ) {
4163 $Zpackage->option( record => $serviceOptions->{record} );
4165 # can be xml or marc
4166 if ( $serviceOptions->{'syntax'} ) {
4167 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
4171 # send the request, handle any exception encountered
4172 eval { $Zpackage->send($serviceType) };
4173 if ( $@ && $@->isa("ZOOM::Exception") ) {
4174 return "error: " . $@->code() . " " . $@->message() . "\n";
4177 # free up package resources
4178 $Zpackage->destroy();
4181 =head2 set_service_options
4183 my $serviceOptions = set_service_options($serviceType);
4185 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
4187 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
4191 sub set_service_options {
4192 my ($serviceType) = @_;
4195 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
4196 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
4198 if ( $serviceType eq 'commit' ) {
4202 if ( $serviceType eq 'create' ) {
4206 if ( $serviceType eq 'drop' ) {
4207 die "ERROR: 'drop' not currently supported (by Zebra)";
4209 return $serviceOptions;
4212 =head2 GetItemsCount
4214 $count = &GetItemsCount( $biblionumber);
4215 this function return count of item with $biblionumber
4219 my ( $biblionumber ) = @_;
4220 my $dbh = C4::Context->dbh;
4221 my $query = "SELECT count(*)
4223 WHERE biblionumber=?";
4224 my $sth = $dbh->prepare($query);
4225 $sth->execute($biblionumber);
4226 my $count = $sth->fetchrow;
4231 END { } # module clean-up code here (global destructor)
4239 Koha Developement team <info@koha.org>
4241 Paul POULAIN paul.poulain@free.fr
4243 Joshua Ferraro jmf@liblime.com