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 ) = @_;
601 # check the item has no current issues
604 &_koha_delete_item( $dbh, $itemnumber );
606 # get the MARC record
607 my $record = GetMarcBiblio($biblionumber);
608 my $frameworkcode = GetFrameworkCode($biblionumber);
611 my $copy2deleted = $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
612 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
614 #search item field code
615 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
616 my @fields = $record->field($itemtag);
618 # delete the item specified
619 foreach my $field (@fields) {
620 if ( $field->subfield($itemsubfield) eq $itemnumber ) {
621 $record->delete_field($field);
624 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
625 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
626 if C4::Context->preference("CataloguingLog");
633 $data = &GetBiblioData($biblionumber);
634 Returns information about the book with the given biblionumber.
635 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
636 the C<biblio> and C<biblioitems> tables in the
638 In addition, C<$data-E<gt>{subject}> is the list of the book's
639 subjects, separated by C<" , "> (space, comma, space).
640 If there are multiple biblioitems with the given biblionumber, only
641 the first one is considered.
649 my $dbh = C4::Context->dbh;
652 SELECT * , biblioitems.notes AS bnotes, itemtypes.notforloan as bi_notforloan, biblio.notes
654 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
655 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
656 WHERE biblio.biblionumber = ?
657 AND biblioitems.biblionumber = biblio.biblionumber
659 my $sth = $dbh->prepare($query);
660 $sth->execute($bibnum);
662 $data = $sth->fetchrow_hashref;
666 } # sub GetBiblioData
673 @results = &GetItemsInfo($biblionumber, $type);
675 Returns information about books with the given biblionumber.
677 C<$type> may be either C<intra> or anything else. If it is not set to
678 C<intra>, then the search will exclude lost, very overdue, and
681 C<&GetItemsInfo> returns a list of references-to-hash. Each element
682 contains a number of keys. Most of them are table items from the
683 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
684 Koha database. Other keys include:
688 =item C<$data-E<gt>{branchname}>
690 The name (not the code) of the branch to which the book belongs.
692 =item C<$data-E<gt>{datelastseen}>
694 This is simply C<items.datelastseen>, except that while the date is
695 stored in YYYY-MM-DD format in the database, here it is converted to
696 DD/MM/YYYY format. A NULL date is returned as C<//>.
698 =item C<$data-E<gt>{datedue}>
700 =item C<$data-E<gt>{class}>
702 This is the concatenation of C<biblioitems.classification>, the book's
703 Dewey code, and C<biblioitems.subclass>.
705 =item C<$data-E<gt>{ocount}>
707 I think this is the number of copies of the book available.
709 =item C<$data-E<gt>{order}>
711 If this is set, it is set to C<One Order>.
720 my ( $biblionumber, $type ) = @_;
721 my $dbh = C4::Context->dbh;
722 my $query = "SELECT *,items.notforloan as itemnotforloan
724 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
725 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
726 LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype
727 WHERE items.biblionumber = ?
728 ORDER BY items.dateaccessioned desc
730 my $sth = $dbh->prepare($query);
731 $sth->execute($biblionumber);
734 my ( $date_due, $count_reserves );
736 while ( my $data = $sth->fetchrow_hashref ) {
738 my $isth = $dbh->prepare(
739 "SELECT issues.*,borrowers.cardnumber,borrowers.surname,borrowers.firstname
740 FROM issues LEFT JOIN borrowers ON issues.borrowernumber=borrowers.borrowernumber
742 AND returndate IS NULL"
744 $isth->execute( $data->{'itemnumber'} );
745 if ( my $idata = $isth->fetchrow_hashref ) {
746 $data->{borrowernumber} = $idata->{borrowernumber};
747 $data->{cardnumber} = $idata->{cardnumber};
748 $data->{surname} = $idata->{surname};
749 $data->{firstname} = $idata->{firstname};
750 $datedue = format_date( $idata->{'date_due'} );
752 if ( $datedue eq '' ) {
753 #$datedue="Available";
754 my ( $restype, $reserves ) =
755 C4::Reserves::CheckReserves( $data->{'itemnumber'} );
759 $count_reserves = $restype;
764 #get branch information.....
765 my $bsth = $dbh->prepare(
766 "SELECT * FROM branches WHERE branchcode = ?
769 $bsth->execute( $data->{'holdingbranch'} );
770 if ( my $bdata = $bsth->fetchrow_hashref ) {
771 $data->{'branchname'} = $bdata->{'branchname'};
773 my $date = format_date( $data->{'datelastseen'} );
774 $data->{'datelastseen'} = $date;
775 $data->{'datedue'} = $datedue;
776 $data->{'count_reserves'} = $count_reserves;
778 # get notforloan complete status if applicable
779 my $sthnflstatus = $dbh->prepare(
780 'SELECT authorised_value
781 FROM marc_subfield_structure
782 WHERE kohafield="items.notforloan"
786 $sthnflstatus->execute;
787 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
788 if ($authorised_valuecode) {
789 $sthnflstatus = $dbh->prepare(
790 "SELECT lib FROM authorised_values
792 AND authorised_value=?"
794 $sthnflstatus->execute( $authorised_valuecode,
795 $data->{itemnotforloan} );
796 my ($lib) = $sthnflstatus->fetchrow;
797 $data->{notforloan} = $lib;
800 # my stack procedures
801 my $stackstatus = $dbh->prepare(
802 'SELECT authorised_value
803 FROM marc_subfield_structure
804 WHERE kohafield="items.stack"
807 $stackstatus->execute;
809 ($authorised_valuecode) = $stackstatus->fetchrow;
810 if ($authorised_valuecode) {
811 $stackstatus = $dbh->prepare(
813 FROM authorised_values
815 AND authorised_value=?
818 $stackstatus->execute( $authorised_valuecode, $data->{stack} );
819 my ($lib) = $stackstatus->fetchrow;
820 $data->{stack} = $lib;
822 $results[$i] = $data;
834 $itemstatushash = &getitemstatus($fwkcode);
835 returns information about status.
836 Can be MARC dependant.
838 But basically could be can be loan or not
839 Create a status selector with the following code
841 =head3 in PERL SCRIPT
843 my $itemstatushash = getitemstatus;
845 foreach my $thisstatus (keys %$itemstatushash) {
846 my %row =(value => $thisstatus,
847 statusname => $itemstatushash->{$thisstatus}->{'statusname'},
849 push @itemstatusloop, \%row;
851 $template->param(statusloop=>\@itemstatusloop);
856 <select name="statusloop">
857 <option value="">Default</option>
858 <!-- TMPL_LOOP name="statusloop" -->
859 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
867 # returns a reference to a hash of references to status...
870 my $dbh = C4::Context->dbh;
872 $fwk = '' unless ($fwk);
873 my ( $tag, $subfield ) =
874 GetMarcFromKohaField( "items.notforloan", $fwk );
875 if ( $tag and $subfield ) {
878 "SELECT authorised_value
879 FROM marc_subfield_structure
885 $sth->execute( $tag, $subfield, $fwk );
886 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
889 "SELECT authorised_value,lib
890 FROM authorised_values
895 $authvalsth->execute($authorisedvaluecat);
896 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
897 $itemstatus{$authorisedvalue} = $lib;
913 $itemstatus{"1"} = "Not For Loan";
917 =head2 getitemlocation
921 $itemlochash = &getitemlocation($fwk);
922 returns informations about location.
923 where fwk stands for an optional framework code.
924 Create a location selector with the following code
926 =head3 in PERL SCRIPT
928 my $itemlochash = getitemlocation;
930 foreach my $thisloc (keys %$itemlochash) {
931 my $selected = 1 if $thisbranch eq $branch;
932 my %row =(locval => $thisloc,
933 selected => $selected,
934 locname => $itemlochash->{$thisloc},
936 push @itemlocloop, \%row;
938 $template->param(itemlocationloop => \@itemlocloop);
942 <select name="location">
943 <option value="">Default</option>
944 <!-- TMPL_LOOP name="itemlocationloop" -->
945 <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
953 sub GetItemLocation {
955 # returns a reference to a hash of references to location...
958 my $dbh = C4::Context->dbh;
960 $fwk = '' unless ($fwk);
961 my ( $tag, $subfield ) =
962 GetMarcFromKohaField( "items.location", $fwk );
963 if ( $tag and $subfield ) {
966 "SELECT authorised_value
967 FROM marc_subfield_structure
972 $sth->execute( $tag, $subfield, $fwk );
973 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
976 "SELECT authorised_value,lib
977 FROM authorised_values
981 $authvalsth->execute($authorisedvaluecat);
982 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
983 $itemlocation{$authorisedvalue} = $lib;
986 return \%itemlocation;
999 $itemlocation{"1"} = "Not For Loan";
1000 return \%itemlocation;
1005 $items = GetLostItems($where,$orderby);
1007 This function get the items lost into C<$items>.
1012 C<$where> is a hashref. it containts a field of the items table as key
1013 and the value to match as value.
1014 C<$orderby> is a field of the items table.
1017 C<$items> is a reference to an array full of hasref which keys are items' table column.
1019 =item usage in the perl script:
1022 $where{barcode} = 0001548;
1023 my $items = GetLostItems( \%where, "homebranch" );
1024 $template->param(itemsloop => $items);
1031 # Getting input args.
1033 my $orderby = shift;
1034 my $dbh = C4::Context->dbh;
1039 WHERE itemlost IS NOT NULL
1042 foreach my $key (keys %$where) {
1043 $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
1045 $query .= " ORDER BY ".$orderby if defined $orderby;
1047 my $sth = $dbh->prepare($query);
1050 while ( my $row = $sth->fetchrow_hashref ){
1056 =head2 GetItemsForInventory
1058 $itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
1060 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
1062 The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
1063 It is ordered by callnumber,title.
1065 The minlocation & maxlocation parameters are used to specify a range of item callnumbers
1066 the datelastseen can be used to specify that you want to see items not seen since a past date only.
1067 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
1071 sub GetItemsForInventory {
1072 my ( $minlocation, $maxlocation,$location, $datelastseen, $branch, $offset, $size ) = @_;
1073 my $dbh = C4::Context->dbh;
1075 if ($datelastseen) {
1076 $datelastseen=format_date_in_iso($datelastseen);
1078 "SELECT itemnumber,barcode,itemcallnumber,title,author,biblio.biblionumber,datelastseen
1080 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1081 WHERE itemcallnumber>= ?
1082 AND itemcallnumber <=?
1083 AND (datelastseen< ? OR datelastseen IS NULL)";
1084 $query.= " AND items.location=".$dbh->quote($location) if $location;
1085 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1086 $query .= " ORDER BY itemcallnumber,title";
1087 $sth = $dbh->prepare($query);
1088 $sth->execute( $minlocation, $maxlocation, $datelastseen );
1092 SELECT itemnumber,barcode,itemcallnumber,biblio.biblionumber,title,author,datelastseen
1094 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1095 WHERE itemcallnumber>= ?
1096 AND itemcallnumber <=?";
1097 $query.= " AND items.location=".$dbh->quote($location) if $location;
1098 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1099 $query .= " ORDER BY itemcallnumber,title";
1100 $sth = $dbh->prepare($query);
1101 $sth->execute( $minlocation, $maxlocation );
1104 while ( my $row = $sth->fetchrow_hashref ) {
1105 $offset-- if ($offset);
1106 $row->{datelastseen}=format_date($row->{datelastseen});
1107 if ( ( !$offset ) && $size ) {
1108 push @results, $row;
1115 =head2 &GetBiblioItemData
1119 $itemdata = &GetBiblioItemData($biblioitemnumber);
1121 Looks up the biblioitem with the given biblioitemnumber. Returns a
1122 reference-to-hash. The keys are the fields from the C<biblio>,
1123 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
1124 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
1131 sub GetBiblioItemData {
1132 my ($biblioitemnumber) = @_;
1133 my $dbh = C4::Context->dbh;
1136 "SELECT *,biblioitems.notes AS bnotes
1137 FROM biblioitems,biblio,itemtypes
1138 WHERE biblio.biblionumber = biblioitems.biblionumber
1139 AND biblioitemnumber = ? "
1142 $sth->execute($biblioitemnumber);
1143 $data = $sth->fetchrow_hashref;
1146 } # sub &GetBiblioItemData
1148 =head2 GetItemnumberFromBarcode
1152 $result = GetItemnumberFromBarcode($barcode);
1158 sub GetItemnumberFromBarcode {
1160 my $dbh = C4::Context->dbh;
1163 $dbh->prepare("SELECT itemnumber FROM items WHERE items.barcode=?");
1164 $rq->execute($barcode);
1165 my ($result) = $rq->fetchrow;
1169 =head2 GetBiblioItemByBiblioNumber
1173 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
1179 sub GetBiblioItemByBiblioNumber {
1180 my ($biblionumber) = @_;
1181 my $dbh = C4::Context->dbh;
1182 my $sth = $dbh->prepare("Select * FROM biblioitems WHERE biblionumber = ?");
1186 $sth->execute($biblionumber);
1188 while ( my $data = $sth->fetchrow_hashref ) {
1189 push @results, $data;
1196 =head2 GetBiblioFromItemNumber
1200 $item = &GetBiblioFromItemNumber($itemnumber);
1202 Looks up the item with the given itemnumber.
1204 C<&itemnodata> returns a reference-to-hash whose keys are the fields
1205 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
1213 sub GetBiblioFromItemNumber {
1214 my ( $itemnumber ) = @_;
1215 my $dbh = C4::Context->dbh;
1216 my $sth = $dbh->prepare(
1217 "SELECT * FROM items
1218 LEFT JOIN biblio ON biblio.biblionumber = items.biblionumber
1219 LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber
1220 WHERE items.itemnumber = ?"
1223 $sth->execute($itemnumber);
1224 my $data = $sth->fetchrow_hashref;
1233 ( $count, @results ) = &GetBiblio($biblionumber);
1240 my ($biblionumber) = @_;
1241 my $dbh = C4::Context->dbh;
1242 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber = ?");
1245 $sth->execute($biblionumber);
1246 while ( my $data = $sth->fetchrow_hashref ) {
1247 $results[$count] = $data;
1251 return ( $count, @results );
1258 $data = &GetItem($itemnumber,$barcode);
1260 return Item information, for a given itemnumber or barcode
1267 my ($itemnumber,$barcode) = @_;
1268 my $dbh = C4::Context->dbh;
1270 my $sth = $dbh->prepare("
1272 WHERE itemnumber = ?");
1273 $sth->execute($itemnumber);
1274 my $data = $sth->fetchrow_hashref;
1277 my $sth = $dbh->prepare("
1281 $sth->execute($barcode);
1282 my $data = $sth->fetchrow_hashref;
1287 =head2 get_itemnumbers_of
1291 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
1293 Given a list of biblionumbers, return the list of corresponding itemnumbers
1294 for each biblionumber.
1296 Return a reference on a hash where keys are biblionumbers and values are
1297 references on array of itemnumbers.
1303 sub get_itemnumbers_of {
1304 my @biblionumbers = @_;
1306 my $dbh = C4::Context->dbh;
1312 WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
1314 my $sth = $dbh->prepare($query);
1315 $sth->execute(@biblionumbers);
1319 while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
1320 push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
1323 return \%itemnumbers_of;
1326 =head2 GetItemInfosOf
1330 GetItemInfosOf(@itemnumbers);
1336 sub GetItemInfosOf {
1337 my @itemnumbers = @_;
1342 WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
1344 return get_infos_of( $query, 'itemnumber' );
1347 =head2 GetItemsByBiblioitemnumber
1351 GetItemsByBiblioitemnumber($biblioitemnumber);
1353 Returns an arrayref of hashrefs suitable for use in a TMPL_LOOP
1354 Called by moredetail.pl
1360 sub GetItemsByBiblioitemnumber {
1361 my ( $bibitem ) = @_;
1362 my $dbh = C4::Context->dbh;
1363 my $sth = $dbh->prepare("SELECT * FROM items WHERE items.biblioitemnumber = ?") || die $dbh->errstr;
1364 # Get all items attached to a biblioitem
1367 $sth->execute($bibitem) || die $sth->errstr;
1368 while ( my $data = $sth->fetchrow_hashref ) {
1369 # Foreach item, get circulation information
1370 my $sth2 = $dbh->prepare( "SELECT * FROM issues,borrowers
1371 WHERE itemnumber = ?
1372 AND returndate is NULL
1373 AND issues.borrowernumber = borrowers.borrowernumber"
1375 $sth2->execute( $data->{'itemnumber'} );
1376 if ( my $data2 = $sth2->fetchrow_hashref ) {
1377 # if item is out, set the due date and who it is out too
1378 $data->{'date_due'} = $data2->{'date_due'};
1379 $data->{'cardnumber'} = $data2->{'cardnumber'};
1380 $data->{'borrowernumber'} = $data2->{'borrowernumber'};
1383 # set date_due to blank, so in the template we check itemlost, and wthdrawn
1384 $data->{'date_due'} = '';
1387 # Find the last 3 people who borrowed this item.
1388 my $query2 = "SELECT * FROM issues, borrowers WHERE itemnumber = ?
1389 AND issues.borrowernumber = borrowers.borrowernumber
1390 AND returndate is not NULL
1391 ORDER BY returndate desc,timestamp desc LIMIT 3";
1392 $sth2 = $dbh->prepare($query2) || die $dbh->errstr;
1393 $sth2->execute( $data->{'itemnumber'} ) || die $sth2->errstr;
1395 while ( my $data2 = $sth2->fetchrow_hashref ) {
1396 $data->{"timestamp$i2"} = $data2->{'timestamp'};
1397 $data->{"card$i2"} = $data2->{'cardnumber'};
1398 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
1402 push(@results,$data);
1409 =head2 GetBiblioItemInfosOf
1413 GetBiblioItemInfosOf(@biblioitemnumbers);
1419 sub GetBiblioItemInfosOf {
1420 my @biblioitemnumbers = @_;
1423 SELECT biblioitemnumber,
1427 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1429 return get_infos_of( $query, 'biblioitemnumber' );
1432 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1434 =head2 GetMarcStructure
1438 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1440 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1441 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1442 $frameworkcode : the framework code to read
1448 sub GetMarcStructure {
1449 my ( $forlibrarian, $frameworkcode ) = @_;
1450 my $dbh=C4::Context->dbh;
1451 $frameworkcode = "" unless $frameworkcode;
1453 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1455 # check that framework exists
1458 "SELECT COUNT(*) FROM marc_tag_structure WHERE frameworkcode=?");
1459 $sth->execute($frameworkcode);
1460 my ($total) = $sth->fetchrow;
1461 $frameworkcode = "" unless ( $total > 0 );
1464 "SELECT tagfield,liblibrarian,libopac,mandatory,repeatable
1465 FROM marc_tag_structure
1466 WHERE frameworkcode=?
1469 $sth->execute($frameworkcode);
1470 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1472 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1475 $res->{$tag}->{lib} =
1476 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1477 $res->{$tab}->{tab} = "";
1478 $res->{$tag}->{mandatory} = $mandatory;
1479 $res->{$tag}->{repeatable} = $repeatable;
1484 "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue
1485 FROM marc_subfield_structure
1486 WHERE frameworkcode=?
1487 ORDER BY tagfield,tagsubfield
1491 $sth->execute($frameworkcode);
1494 my $authorised_value;
1506 $tag, $subfield, $liblibrarian,
1508 $mandatory, $repeatable, $authorised_value,
1509 $authtypecode, $value_builder, $kohafield,
1510 $seealso, $hidden, $isurl,
1516 $res->{$tag}->{$subfield}->{lib} =
1517 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1518 $res->{$tag}->{$subfield}->{tab} = $tab;
1519 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1520 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1521 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1522 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1523 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1524 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1525 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1526 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1527 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1528 $res->{$tag}->{$subfield}->{'link'} = $link;
1529 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1534 =head2 GetUsedMarcStructure
1536 the same function as GetMarcStructure expcet it just take field
1537 in tab 0-9. (used field)
1539 my $results = GetUsedMarcStructure($frameworkcode);
1541 L<$results> is a ref to an array which each case containts a ref
1542 to a hash which each keys is the columns from marc_subfield_structure
1544 L<$frameworkcode> is the framework code.
1548 sub GetUsedMarcStructure($){
1549 my $frameworkcode = shift || '';
1550 my $dbh = C4::Context->dbh;
1553 FROM marc_subfield_structure
1555 AND frameworkcode = ?
1558 my $sth = $dbh->prepare($query);
1559 $sth->execute($frameworkcode);
1560 while (my $row = $sth->fetchrow_hashref){
1566 =head2 GetMarcFromKohaField
1570 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1571 Returns the MARC fields & subfields mapped to the koha field
1572 for the given frameworkcode
1578 sub GetMarcFromKohaField {
1579 my ( $kohafield, $frameworkcode ) = @_;
1580 return 0, 0 unless $kohafield;
1581 my $relations = C4::Context->marcfromkohafield;
1583 $relations->{$frameworkcode}->{$kohafield}->[0],
1584 $relations->{$frameworkcode}->{$kohafield}->[1]
1588 =head2 GetMarcBiblio
1592 Returns MARC::Record of the biblionumber passed in parameter.
1593 the marc record contains both biblio & item datas
1600 my $biblionumber = shift;
1601 my $dbh = C4::Context->dbh;
1603 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1604 $sth->execute($biblionumber);
1605 my ($marcxml) = $sth->fetchrow;
1606 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1607 $marcxml =~ s/\x1e//g;
1608 $marcxml =~ s/\x1f//g;
1609 $marcxml =~ s/\x1d//g;
1610 $marcxml =~ s/\x0f//g;
1611 $marcxml =~ s/\x0c//g;
1613 my $record = MARC::Record->new();
1615 $record = eval {MARC::Record::new_from_xml( $marcxml, "utf8",C4::Context->preference('marcflavour'))} if ($marcxml);
1617 # $record = MARC::Record::new_from_usmarc( $marc) if $marc;
1625 my $marcxml = GetXmlBiblio($biblionumber);
1627 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1628 The XML contains both biblio & item datas
1635 my ( $biblionumber ) = @_;
1636 my $dbh = C4::Context->dbh;
1638 $dbh->prepare("SELECT marcxml FROM biblioitems WHERE biblionumber=? ");
1639 $sth->execute($biblionumber);
1640 my ($marcxml) = $sth->fetchrow;
1644 =head2 GetAuthorisedValueDesc
1648 my $subfieldvalue =get_authorised_value_desc(
1649 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1650 Retrieve the complete description for a given authorised value.
1656 sub GetAuthorisedValueDesc {
1657 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1658 my $dbh = C4::Context->dbh;
1661 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1662 return C4::Branch::GetBranchName($value);
1666 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1667 return getitemtypeinfo($value)->{description};
1670 #---- "true" authorized value
1671 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1672 if ( $category ne "" ) {
1675 "SELECT lib FROM authorised_values WHERE category = ? AND authorised_value = ?"
1677 $sth->execute( $category, $value );
1678 my $data = $sth->fetchrow_hashref;
1679 return $data->{'lib'};
1682 return $value; # if nothing is found return the original value
1690 Returns MARC::Record of the item passed in parameter.
1697 my ( $biblionumber, $itemnumber ) = @_;
1698 my $dbh = C4::Context->dbh;
1699 my $newrecord = MARC::Record->new();
1700 my $marcflavour = C4::Context->preference('marcflavour');
1702 my $marcxml = GetXmlBiblio($biblionumber);
1703 my $record = MARC::Record->new();
1704 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1705 # now, find where the itemnumber is stored & extract only the item
1706 my ( $itemnumberfield, $itemnumbersubfield ) =
1707 GetMarcFromKohaField( 'items.itemnumber', '' );
1708 my @fields = $record->field($itemnumberfield);
1709 foreach my $field (@fields) {
1710 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1711 $newrecord->insert_fields_ordered($field);
1723 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1724 Get all notes from the MARC record and returns them in an array.
1725 The note are stored in differents places depending on MARC flavour
1732 my ( $record, $marcflavour ) = @_;
1734 if ( $marcflavour eq "MARC21" ) {
1737 else { # assume unimarc if not marc21
1744 foreach my $field ( $record->field($scope) ) {
1745 my $value = $field->as_string();
1746 if ( $note ne "" ) {
1747 $marcnote = { marcnote => $note, };
1748 push @marcnotes, $marcnote;
1751 if ( $note ne $value ) {
1752 $note = $note . " " . $value;
1757 $marcnote = { marcnote => $note };
1758 push @marcnotes, $marcnote; #load last tag into array
1761 } # end GetMarcNotes
1763 =head2 GetMarcSubjects
1767 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1768 Get all subjects from the MARC record and returns them in an array.
1769 The subjects are stored in differents places depending on MARC flavour
1775 sub GetMarcSubjects {
1776 my ( $record, $marcflavour ) = @_;
1777 my ( $mintag, $maxtag );
1778 if ( $marcflavour eq "MARC21" ) {
1782 else { # assume unimarc if not marc21
1789 foreach my $field ( $record->fields ) {
1790 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1791 my @subfields = $field->subfields();
1795 my $authoritysep=C4::Context->preference("authoritysep");
1796 for my $subject_subfield ( @subfields ) {
1798 $marcflavour ne 'MARC21'
1800 ($subject_subfield->[0] eq '3') or
1801 ($subject_subfield->[0] eq '4') or
1802 ($subject_subfield->[0] eq '5')
1808 my $code = $subject_subfield->[0];
1809 $label .= $subject_subfield->[1].$authoritysep unless ( $code == 9 );
1810 $link .= " and su-to:".$subject_subfield->[1] unless ( $code == 9 );
1812 $link = "an:".$subject_subfield->[1];
1816 $link =~ s/ and\ssu-to:$//;
1819 $label =~ s/$authoritysep$//;
1826 return \@marcsubjcts;
1827 } #end GetMarcSubjects
1829 =head2 GetMarcAuthors
1833 authors = GetMarcAuthors($record,$marcflavour);
1834 Get all authors from the MARC record and returns them in an array.
1835 The authors are stored in differents places depending on MARC flavour
1841 sub GetMarcAuthors {
1842 my ( $record, $marcflavour ) = @_;
1843 my ( $mintag, $maxtag );
1844 # tagslib useful for UNIMARC author reponsabilities
1845 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.
1846 if ( $marcflavour eq "MARC21" ) {
1850 elsif ( $marcflavour eq "UNIMARC" ) { # assume unimarc if not marc21
1859 foreach my $field ( $record->fields ) {
1860 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1862 my @subfields = $field->subfields();
1864 for my $authors_subfield (@subfields) {
1865 #unimarc-specific line
1866 next if ($marcflavour eq 'UNIMARC' and (($authors_subfield->[0] eq '3') or ($authors_subfield->[0] eq '5')));
1867 my $subfieldcode = $authors_subfield->[0];
1869 # deal with UNIMARC author responsibility
1870 if ( $marcflavour eq 'UNIMARC' and ($authors_subfield->[0] eq '4')) {
1871 $value = "(".GetAuthorisedValueDesc( $field->tag(), $authors_subfield->[0], $authors_subfield->[1], '', $tagslib ).")";
1873 $value = $authors_subfield->[1];
1875 $hash{tag} = $field->tag;
1876 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1877 $hash{link} .= $value if ($subfieldcode eq 9);
1879 push @marcauthors, \%hash;
1881 return \@marcauthors;
1888 $marcurls = GetMarcUrls($record,$marcflavour);
1889 Returns arrayref of URLs from MARC data, suitable to pass to tmpl loop.
1890 Assumes web resources (not uncommon in MARC21 to omit resource type ind)
1897 my ($record, $marcflavour) = @_;
1900 for my $field ($record->field('856')) {
1901 my $url = $field->subfield('u');
1903 for my $note ( $field->subfield('z')) {
1904 push @notes , {note => $note};
1906 $marcurl = { MARCURL => $url,
1909 if($marcflavour eq 'MARC21') {
1910 my $s3 = $field->subfield('3');
1911 my $link = $field->subfield('y');
1912 $marcurl->{'linktext'} = $link || $s3 || $url ;;
1913 $marcurl->{'part'} = $s3 if($link);
1914 $marcurl->{'toc'} = 1 if($s3 =~ /^[Tt]able/) ;
1916 $marcurl->{'linktext'} = $url;
1918 push @marcurls, $marcurl;
1923 =head2 GetMarcSeries
1927 $marcseriesarray = GetMarcSeries($record,$marcflavour);
1928 Get all series from the MARC record and returns them in an array.
1929 The series are stored in differents places depending on MARC flavour
1936 my ($record, $marcflavour) = @_;
1937 my ($mintag, $maxtag);
1938 if ($marcflavour eq "MARC21") {
1941 } else { # assume unimarc if not marc21
1951 foreach my $field ($record->field('440'), $record->field('490')) {
1953 #my $value = $field->subfield('a');
1954 #$marcsubjct = {MARCSUBJCT => $value,};
1955 my @subfields = $field->subfields();
1956 #warn "subfields:".join " ", @$subfields;
1959 for my $series_subfield (@subfields) {
1961 undef $volume_number;
1962 # see if this is an instance of a volume
1963 if ($series_subfield->[0] eq 'v') {
1967 my $code = $series_subfield->[0];
1968 my $value = $series_subfield->[1];
1969 my $linkvalue = $value;
1970 $linkvalue =~ s/(\(|\))//g;
1971 my $operator = " and " unless $counter==0;
1972 push @link_loop, {link => $linkvalue, operator => $operator };
1973 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1974 if ($volume_number) {
1975 push @subfields_loop, {volumenum => $value};
1978 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1982 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1983 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1984 #push @marcsubjcts, $marcsubjct;
1988 my $marcseriessarray=\@marcseries;
1989 return $marcseriessarray;
1990 } #end getMARCseriess
1992 =head2 GetFrameworkCode
1996 $frameworkcode = GetFrameworkCode( $biblionumber )
2002 sub GetFrameworkCode {
2003 my ( $biblionumber ) = @_;
2004 my $dbh = C4::Context->dbh;
2005 my $sth = $dbh->prepare("SELECT frameworkcode FROM biblio WHERE biblionumber=?");
2006 $sth->execute($biblionumber);
2007 my ($frameworkcode) = $sth->fetchrow;
2008 return $frameworkcode;
2011 =head2 GetPublisherNameFromIsbn
2013 $name = GetPublishercodeFromIsbn($isbn);
2020 sub GetPublisherNameFromIsbn($){
2022 $isbn =~ s/[- _]//g;
2024 my @codes = (split '-', DisplayISBN($isbn));
2025 my $code = $codes[0].$codes[1].$codes[2];
2026 my $dbh = C4::Context->dbh;
2028 SELECT distinct publishercode
2031 AND publishercode IS NOT NULL
2034 my $sth = $dbh->prepare($query);
2035 $sth->execute("$code%");
2036 my $name = $sth->fetchrow;
2037 return $name if length $name;
2041 =head2 TransformKohaToMarc
2045 $record = TransformKohaToMarc( $hash )
2046 This function builds partial MARC::Record from a hash
2047 Hash entries can be from biblio or biblioitems.
2048 This function is called in acquisition module, to create a basic catalogue entry from user entry
2054 sub TransformKohaToMarc {
2057 my $dbh = C4::Context->dbh;
2060 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2062 my $record = MARC::Record->new();
2063 foreach (keys %{$hash}) {
2064 &TransformKohaToMarcOneField( $sth, $record, $_,
2070 =head2 TransformKohaToMarcOneField
2074 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
2080 sub TransformKohaToMarcOneField {
2081 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
2082 $frameworkcode='' unless $frameworkcode;
2086 if ( !defined $sth ) {
2087 my $dbh = C4::Context->dbh;
2088 $sth = $dbh->prepare(
2089 "SELECT tagfield,tagsubfield FROM marc_subfield_structure WHERE frameworkcode=? AND kohafield=?"
2092 $sth->execute( $frameworkcode, $kohafieldname );
2093 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
2094 my $tag = $record->field($tagfield);
2096 $tag->update( $tagsubfield => $value );
2097 $record->delete_field($tag);
2098 $record->insert_fields_ordered($tag);
2101 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
2107 =head2 TransformHtmlToXml
2111 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
2113 $auth_type contains :
2114 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
2115 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
2116 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
2122 sub TransformHtmlToXml {
2123 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
2124 my $xml = MARC::File::XML::header('UTF-8');
2125 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
2126 MARC::File::XML->default_record_format($auth_type);
2127 # in UNIMARC, field 100 contains the encoding
2128 # check that there is one, otherwise the
2129 # MARC::Record->new_from_xml will fail (and Koha will die)
2130 my $unimarc_and_100_exist=0;
2131 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2136 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2137 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
2138 # if we have a 100 field and it's values are not correct, skip them.
2139 # if we don't have any valid 100 field, we will create a default one at the end
2140 my $enc = substr( @$values[$i], 26, 2 );
2141 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
2142 $unimarc_and_100_exist=1;
2147 @$values[$i] =~ s/&/&/g;
2148 @$values[$i] =~ s/</</g;
2149 @$values[$i] =~ s/>/>/g;
2150 @$values[$i] =~ s/"/"/g;
2151 @$values[$i] =~ s/'/'/g;
2152 # if ( !utf8::is_utf8( @$values[$i] ) ) {
2153 # utf8::decode( @$values[$i] );
2155 if ( ( @$tags[$i] ne $prevtag ) ) {
2156 $j++ unless ( @$tags[$i] eq "" );
2158 $xml .= "</datafield>\n";
2159 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2160 && ( @$values[$i] ne "" ) )
2162 my $ind1 = substr( @$indicator[$j], 0, 1 );
2164 if ( @$indicator[$j] ) {
2165 $ind2 = substr( @$indicator[$j], 1, 1 );
2168 warn "Indicator in @$tags[$i] is empty";
2172 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2174 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2182 if ( @$values[$i] ne "" ) {
2185 if ( @$tags[$i] eq "000" ) {
2186 $xml .= "<leader>@$values[$i]</leader>\n";
2189 # rest of the fixed fields
2191 elsif ( @$tags[$i] < 10 ) {
2193 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2197 my $ind1 = substr( @$indicator[$j], 0, 1 );
2198 my $ind2 = substr( @$indicator[$j], 1, 1 );
2200 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2202 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2208 else { # @$tags[$i] eq $prevtag
2209 if ( @$values[$i] eq "" ) {
2213 my $ind1 = substr( @$indicator[$j], 0, 1 );
2214 my $ind2 = substr( @$indicator[$j], 1, 1 );
2216 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2220 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2223 $prevtag = @$tags[$i];
2225 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2226 # warn "SETTING 100 for $auth_type";
2227 use POSIX qw(strftime);
2228 my $string = strftime( "%Y%m%d", localtime(time) );
2229 # set 50 to position 26 is biblios, 13 if authorities
2231 $pos=13 if $auth_type eq 'UNIMARCAUTH';
2232 $string = sprintf( "%-*s", 35, $string );
2233 substr( $string, $pos , 6, "50" );
2234 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2235 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2236 $xml .= "</datafield>\n";
2238 $xml .= MARC::File::XML::footer();
2242 =head2 TransformHtmlToMarc
2244 L<$record> = TransformHtmlToMarc(L<$params>,L<$cgi>)
2245 L<$params> is a ref to an array as below:
2247 'tag_010_indicator_531951' ,
2248 'tag_010_code_a_531951_145735' ,
2249 'tag_010_subfield_a_531951_145735' ,
2250 'tag_200_indicator_873510' ,
2251 'tag_200_code_a_873510_673465' ,
2252 'tag_200_subfield_a_873510_673465' ,
2253 'tag_200_code_b_873510_704318' ,
2254 'tag_200_subfield_b_873510_704318' ,
2255 'tag_200_code_e_873510_280822' ,
2256 'tag_200_subfield_e_873510_280822' ,
2257 'tag_200_code_f_873510_110730' ,
2258 'tag_200_subfield_f_873510_110730' ,
2260 L<$cgi> is the CGI object which containts the value.
2261 L<$record> is the MARC::Record object.
2265 sub TransformHtmlToMarc {
2269 # creating a new record
2270 my $record = MARC::Record->new();
2273 while ($params->[$i]){ # browse all CGI params
2274 my $param = $params->[$i];
2276 # if we are on biblionumber, store it in the MARC::Record (it may not be in the edited fields)
2277 if ($param eq 'biblionumber') {
2278 my ( $biblionumbertagfield, $biblionumbertagsubfield ) =
2279 &GetMarcFromKohaField( "biblio.biblionumber", '' );
2280 if ($biblionumbertagfield < 10) {
2281 $newfield = MARC::Field->new(
2282 $biblionumbertagfield,
2283 $cgi->param($param),
2286 $newfield = MARC::Field->new(
2287 $biblionumbertagfield,
2290 "$biblionumbertagsubfield" => $cgi->param($param),
2293 push @fields,$newfield if($newfield);
2295 elsif ($param =~ /^tag_(\d*)_indicator_/){ # new field start when having 'input name="..._indicator_..."
2298 my $ind1 = substr($cgi->param($param),0,1);
2299 my $ind2 = substr($cgi->param($param),1,1);
2303 if($tag < 10){ # no code for theses fields
2304 # in MARC editor, 000 contains the leader.
2305 if ($tag eq '000' ) {
2306 $record->leader($cgi->param($params->[$j+1])) if length($cgi->param($params->[$j+1]))==24;
2307 # between 001 and 009 (included)
2309 $newfield = MARC::Field->new(
2311 $cgi->param($params->[$j+1]),
2314 # > 009, deal with subfields
2316 while($params->[$j] =~ /_code_/){ # browse all it's subfield
2317 my $inner_param = $params->[$j];
2319 if($cgi->param($params->[$j+1])){ # only if there is a value (code => value)
2320 $newfield->add_subfields(
2321 $cgi->param($inner_param) => $cgi->param($params->[$j+1])
2325 if ( $cgi->param($params->[$j+1]) ) { # creating only if there is a value (code => value)
2326 $newfield = MARC::Field->new(
2330 $cgi->param($inner_param) => $cgi->param($params->[$j+1]),
2337 push @fields,$newfield if($newfield);
2342 $record->append_fields(@fields);
2346 =head2 TransformMarcToKoha
2350 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2356 sub TransformMarcToKoha {
2357 my ( $dbh, $record, $frameworkcode, $table ) = @_;
2361 # sometimes we only want to return the items data
2362 if ($table eq 'items') {
2363 my $sth = $dbh->prepare("SHOW COLUMNS FROM items");
2365 while ( (my $field) = $sth->fetchrow ) {
2366 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2367 my $key = _disambiguate($table, $field);
2368 if ($result->{$key}) {
2369 $result->{$key} .= " | " . $value;
2371 $result->{$key} = $value;
2376 my @tables = ('biblio','biblioitems','items');
2377 foreach my $table (@tables){
2378 my $sth2 = $dbh->prepare("SHOW COLUMNS from $table");
2380 while (my ($field) = $sth2->fetchrow){
2381 # FIXME use of _disambiguate is a temporary hack
2382 # $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2383 my $value = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2384 my $key = _disambiguate($table, $field);
2385 if ($result->{$key}) {
2386 # FIXME - hack to not bring in duplicates of the same value
2387 unless (($key eq "biblionumber" or $key eq "biblioitemnumber") and ($value eq "")) {
2388 $result->{$key} .= " | " . $value;
2391 $result->{$key} = $value;
2396 # modify copyrightdate to keep only the 1st year found
2397 my $temp = $result->{'copyrightdate'};
2398 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2400 $result->{'copyrightdate'} = $1;
2402 else { # if no cYYYY, get the 1st date.
2403 $temp =~ m/(\d\d\d\d)/;
2404 $result->{'copyrightdate'} = $1;
2407 # modify publicationyear to keep only the 1st year found
2408 $temp = $result->{'publicationyear'};
2409 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2411 $result->{'publicationyear'} = $1;
2413 else { # if no cYYYY, get the 1st date.
2414 $temp =~ m/(\d\d\d\d)/;
2415 $result->{'publicationyear'} = $1;
2422 =head2 _disambiguate
2426 $newkey = _disambiguate($table, $field);
2428 This is a temporary hack to distinguish between the
2429 following sets of columns when using TransformMarcToKoha.
2431 items.cn_source & biblioitems.cn_source
2432 items.cn_sort & biblioitems.cn_sort
2434 Columns that are currently NOT distinguished (FIXME
2435 due to lack of time to fully test) are:
2437 biblio.notes and biblioitems.notes
2442 FIXME - this is necessary because prefixing each column
2443 name with the table name would require changing lots
2444 of code and templates, and exposing more of the DB
2445 structure than is good to the UI templates, particularly
2446 since biblio and bibloitems may well merge in a future
2447 version. In the future, it would also be good to
2448 separate DB access and UI presentation field names
2456 my ($table, $column) = @_;
2457 if ($column eq "cn_sort" or $column eq "cn_source") {
2458 return $table . '.' . $column;
2465 =head2 get_koha_field_from_marc
2469 $result->{_disambiguate($table, $field)} = get_koha_field_from_marc($table,$field,$record,$frameworkcode);
2471 Internal function to map data from the MARC record to a specific non-MARC field.
2472 FIXME: this is meant to replace TransformMarcToKohaOneField after more testing.
2478 sub get_koha_field_from_marc {
2479 my ($koha_table,$koha_column,$record,$frameworkcode) = @_;
2480 my ( $tagfield, $subfield ) = GetMarcFromKohaField( $koha_table.'.'.$koha_column, $frameworkcode );
2482 foreach my $field ( $record->field($tagfield) ) {
2483 if ( $field->tag() < 10 ) {
2485 $kohafield .= " | " . $field->data();
2488 $kohafield = $field->data();
2492 if ( $field->subfields ) {
2493 my @subfields = $field->subfields();
2494 foreach my $subfieldcount ( 0 .. $#subfields ) {
2495 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2498 " | " . $subfields[$subfieldcount][1];
2502 $subfields[$subfieldcount][1];
2513 =head2 TransformMarcToKohaOneField
2517 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2523 sub TransformMarcToKohaOneField {
2525 # FIXME ? if a field has a repeatable subfield that is used in old-db,
2526 # only the 1st will be retrieved...
2527 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2529 my ( $tagfield, $subfield ) =
2530 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2532 foreach my $field ( $record->field($tagfield) ) {
2533 if ( $field->tag() < 10 ) {
2534 if ( $result->{$kohafield} ) {
2535 $result->{$kohafield} .= " | " . $field->data();
2538 $result->{$kohafield} = $field->data();
2542 if ( $field->subfields ) {
2543 my @subfields = $field->subfields();
2544 foreach my $subfieldcount ( 0 .. $#subfields ) {
2545 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2546 if ( $result->{$kohafield} ) {
2547 $result->{$kohafield} .=
2548 " | " . $subfields[$subfieldcount][1];
2551 $result->{$kohafield} =
2552 $subfields[$subfieldcount][1];
2562 =head1 OTHER FUNCTIONS
2568 my $string = char_decode( $string, $encoding );
2570 converts ISO 5426 coded string to UTF-8
2571 sloppy code : should be improved in next issue
2578 my ( $string, $encoding ) = @_;
2581 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2582 if ( $encoding eq "UNIMARC" ) {
2652 # this handles non-sorting blocks (if implementation requires this)
2653 $string = nsb_clean($_);
2655 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2714 #Additional Turkish characters
2717 s/(\xf0)s/\xc5\x9f/gm;
2718 s/(\xf0)S/\xc5\x9e/gm;
2721 s/\xe7\x49/\\xc4\xb0/gm;
2722 s/(\xe6)G/\xc4\x9e/gm;
2723 s/(\xe6)g/ğ\xc4\x9f/gm;
2726 s/(\xe8|\xc8)o/ö/gm;
2727 s/(\xe8|\xc8)O/Ö/gm;
2728 s/(\xe8|\xc8)u/ü/gm;
2729 s/(\xe8|\xc8)U/Ü/gm;
2730 s/\xc2\xb8/\xc4\xb1/gm;
2733 # this handles non-sorting blocks (if implementation requires this)
2734 $string = nsb_clean($_);
2743 my $string = nsb_clean( $string, $encoding );
2750 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2751 my $NSE = '\x89'; # NSE : Non Sorting Block end
2752 # handles non sorting blocks
2756 s/[ ]{0,1}$NSE/) /gm;
2761 =head2 PrepareItemrecordDisplay
2765 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2767 Returns a hash with all the fields for Display a given item data in a template
2773 sub PrepareItemrecordDisplay {
2775 my ( $bibnum, $itemnum ) = @_;
2777 my $dbh = C4::Context->dbh;
2778 my $frameworkcode = &GetFrameworkCode( $bibnum );
2779 my ( $itemtagfield, $itemtagsubfield ) =
2780 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2781 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2782 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2784 my $authorised_values_sth =
2786 "SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib"
2788 foreach my $tag ( sort keys %{$tagslib} ) {
2789 my $previous_tag = '';
2791 # loop through each subfield
2793 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2794 next if ( subfield_is_koha_internal_p($subfield) );
2795 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2797 $subfield_data{tag} = $tag;
2798 $subfield_data{subfield} = $subfield;
2799 $subfield_data{countsubfield} = $cntsubf++;
2800 $subfield_data{kohafield} =
2801 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2803 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2804 $subfield_data{marc_lib} =
2805 "<span id=\"error\" title=\""
2806 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2807 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2809 $subfield_data{mandatory} =
2810 $tagslib->{$tag}->{$subfield}->{mandatory};
2811 $subfield_data{repeatable} =
2812 $tagslib->{$tag}->{$subfield}->{repeatable};
2813 $subfield_data{hidden} = "display:none"
2814 if $tagslib->{$tag}->{$subfield}->{hidden};
2816 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2818 $value =~ s/"/"/g;
2820 # search for itemcallnumber if applicable
2821 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2822 'items.itemcallnumber'
2823 && C4::Context->preference('itemcallnumber') )
2826 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2828 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2829 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2831 $value = $temp->subfield($CNsubfield);
2834 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2835 my @authorised_values;
2838 # builds list, depending on authorised value...
2840 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2843 if ( ( C4::Context->preference("IndependantBranches") )
2844 && ( C4::Context->userenv->{flags} != 1 ) )
2848 "SELECT branchcode,branchname FROM branches WHERE branchcode = ? ORDER BY branchname"
2850 $sth->execute( C4::Context->userenv->{branch} );
2851 push @authorised_values, ""
2853 $tagslib->{$tag}->{$subfield}->{mandatory} );
2854 while ( my ( $branchcode, $branchname ) =
2855 $sth->fetchrow_array )
2857 push @authorised_values, $branchcode;
2858 $authorised_lib{$branchcode} = $branchname;
2864 "SELECT branchcode,branchname FROM branches ORDER BY branchname"
2867 push @authorised_values, ""
2869 $tagslib->{$tag}->{$subfield}->{mandatory} );
2870 while ( my ( $branchcode, $branchname ) =
2871 $sth->fetchrow_array )
2873 push @authorised_values, $branchcode;
2874 $authorised_lib{$branchcode} = $branchname;
2880 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2885 "SELECT itemtype,description FROM itemtypes ORDER BY description"
2888 push @authorised_values, ""
2889 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2890 while ( my ( $itemtype, $description ) =
2891 $sth->fetchrow_array )
2893 push @authorised_values, $itemtype;
2894 $authorised_lib{$itemtype} = $description;
2897 #---- "true" authorised value
2900 $authorised_values_sth->execute(
2901 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2902 push @authorised_values, ""
2903 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2904 while ( my ( $value, $lib ) =
2905 $authorised_values_sth->fetchrow_array )
2907 push @authorised_values, $value;
2908 $authorised_lib{$value} = $lib;
2911 $subfield_data{marc_value} = CGI::scrolling_list(
2912 -name => 'field_value',
2913 -values => \@authorised_values,
2914 -default => "$value",
2915 -labels => \%authorised_lib,
2921 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2922 $subfield_data{marc_value} =
2923 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2926 # COMMENTED OUT because No $i is provided with this API.
2927 # And thus, no value_builder can be activated.
2928 # BUT could be thought over.
2929 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2930 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2932 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2933 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2934 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2937 $subfield_data{marc_value} =
2938 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2940 push( @loop_data, \%subfield_data );
2944 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2945 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2947 'itemtagfield' => $itemtagfield,
2948 'itemtagsubfield' => $itemtagsubfield,
2949 'itemnumber' => $itemnumber,
2950 'iteminformation' => \@loop_data
2956 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2958 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2959 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2960 # =head2 ModZebrafiles
2962 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2966 # sub ModZebrafiles {
2968 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2972 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2973 # unless ( opendir( DIR, "$zebradir" ) ) {
2974 # warn "$zebradir not found";
2978 # my $filename = $zebradir . $biblionumber;
2981 # open( OUTPUT, ">", $filename . ".xml" );
2982 # print OUTPUT $record;
2991 ModZebra( $biblionumber, $op, $server, $newRecord );
2993 $biblionumber is the biblionumber we want to index
2994 $op is specialUpdate or delete, and is used to know what we want to do
2995 $server is the server that we want to update
2996 $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.
3003 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
3004 my ( $biblionumber, $op, $server, $newRecord ) = @_;
3005 my $dbh=C4::Context->dbh;
3007 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
3009 # replaced by a zebraqueue table, that is filled with ModZebra to run.
3010 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
3012 if (C4::Context->preference("NoZebra")) {
3013 # lock the nozebra table : we will read index lines, update them in Perl process
3014 # and write everything in 1 transaction.
3015 # lock the table to avoid someone else overwriting what we are doing
3016 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
3017 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
3019 if ($server eq 'biblioserver') {
3020 $record= GetMarcBiblio($biblionumber);
3022 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
3024 if ($op eq 'specialUpdate') {
3025 # OK, we have to add or update the record
3026 # 1st delete (virtually, in indexes) ...
3027 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
3028 # ... add the record
3029 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
3031 # it's a deletion, delete the record...
3032 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
3033 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
3035 # ok, now update the database...
3036 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
3037 foreach my $key (keys %result) {
3038 foreach my $index (keys %{$result{$key}}) {
3039 $sth->execute($result{$key}->{$index}, $server, $key, $index);
3042 $dbh->do('UNLOCK TABLES');
3046 # we use zebra, just fill zebraqueue table
3048 my $sth=$dbh->prepare("INSERT INTO zebraqueue (biblio_auth_number,server,operation) VALUES(?,?,?)");
3049 $sth->execute($biblionumber,$server,$op);
3054 =head2 GetNoZebraIndexes
3056 %indexes = GetNoZebraIndexes;
3058 return the data from NoZebraIndexes syspref.
3062 sub GetNoZebraIndexes {
3063 my $index = C4::Context->preference('NoZebraIndexes');
3065 foreach my $line (split /('|"),/,$index) {
3066 $line =~ /(.*)=>(.*)/;
3067 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
3069 $index =~ s/'|"| //g;
3070 $fields =~ s/'|"| //g;
3071 $indexes{$index}=$fields;
3076 =head1 INTERNAL FUNCTIONS
3078 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
3080 function to delete a biblio in NoZebra indexes
3081 This function does NOT delete anything in database : it reads all the indexes entries
3082 that have to be deleted & delete them in the hash
3083 The SQL part is done either :
3084 - after the Add if we are modifying a biblio (delete + add again)
3085 - immediatly after this sub if we are doing a true deletion.
3086 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
3091 sub _DelBiblioNoZebra {
3092 my ($biblionumber, $record, $server)=@_;
3095 my $dbh = C4::Context->dbh;
3099 if ($server eq 'biblioserver') {
3100 %index=GetNoZebraIndexes;
3101 # get title of the record (to store the 10 first letters with the index)
3102 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3103 $title = lc($record->subfield($titletag,$titlesubfield));
3105 # for authorities, the "title" is the $a mainentry
3106 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3107 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3108 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3109 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
3110 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
3111 $index{'auth_type'} = '152b';
3115 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3116 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3117 # limit to 10 char, should be enough, and limit the DB size
3118 $title = substr($title,0,10);
3120 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3121 foreach my $field ($record->fields()) {
3122 #parse each subfield
3123 next if $field->tag <10;
3124 foreach my $subfield ($field->subfields()) {
3125 my $tag = $field->tag();
3126 my $subfieldcode = $subfield->[0];
3128 # check each index to see if the subfield is stored somewhere
3129 # otherwise, store it in __RAW__ index
3130 foreach my $key (keys %index) {
3131 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3132 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3134 my $line= lc $subfield->[1];
3135 # remove meaningless value in the field...
3136 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3137 # ... and split in words
3138 foreach (split / /,$line) {
3139 next unless $_; # skip empty values (multiple spaces)
3140 # if the entry is already here, do nothing, the biblionumber has already be removed
3141 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3142 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3143 $sth2->execute($server,$key,$_);
3144 my $existing_biblionumbers = $sth2->fetchrow;
3146 if ($existing_biblionumbers) {
3147 # warn " existing for $key $_: $existing_biblionumbers";
3148 $result{$key}->{$_} =$existing_biblionumbers;
3149 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3155 # the subfield is not indexed, store it in __RAW__ index anyway
3157 my $line= lc $subfield->[1];
3158 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3159 # ... and split in words
3160 foreach (split / /,$line) {
3161 next unless $_; # skip empty values (multiple spaces)
3162 # if the entry is already here, do nothing, the biblionumber has already be removed
3163 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3164 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
3165 $sth2->execute($server,'__RAW__',$_);
3166 my $existing_biblionumbers = $sth2->fetchrow;
3168 if ($existing_biblionumbers) {
3169 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3170 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3180 =head2 _AddBiblioNoZebra($biblionumber, $record, $server, %result);
3182 function to add a biblio in NoZebra indexes
3186 sub _AddBiblioNoZebra {
3187 my ($biblionumber, $record, $server, %result)=@_;
3188 my $dbh = C4::Context->dbh;
3192 if ($server eq 'biblioserver') {
3193 %index=GetNoZebraIndexes;
3194 # get title of the record (to store the 10 first letters with the index)
3195 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
3196 $title = lc($record->subfield($titletag,$titlesubfield));
3198 # warn "server : $server";
3199 # for authorities, the "title" is the $a mainentry
3200 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
3201 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
3202 $title = $record->subfield($authref->{auth_tag_to_report},'a');
3203 $index{'mainmainentry'} = $authref->{auth_tag_to_report}.'a';
3204 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
3205 $index{'auth_type'} = '152b';
3208 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
3209 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
3210 # limit to 10 char, should be enough, and limit the DB size
3211 $title = substr($title,0,10);
3213 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
3214 foreach my $field ($record->fields()) {
3215 #parse each subfield
3216 next if $field->tag <10;
3217 foreach my $subfield ($field->subfields()) {
3218 my $tag = $field->tag();
3219 my $subfieldcode = $subfield->[0];
3221 # check each index to see if the subfield is stored somewhere
3222 # otherwise, store it in __RAW__ index
3223 foreach my $key (keys %index) {
3224 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
3225 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
3227 my $line= lc $subfield->[1];
3228 # remove meaningless value in the field...
3229 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3230 # ... and split in words
3231 foreach (split / /,$line) {
3232 next unless $_; # skip empty values (multiple spaces)
3233 # if the entry is already here, improve weight
3234 # warn "managing $_";
3235 if ($result{$key}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3237 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3238 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3240 # get the value if it exist in the nozebra table, otherwise, create it
3241 $sth2->execute($server,$key,$_);
3242 my $existing_biblionumbers = $sth2->fetchrow;
3244 if ($existing_biblionumbers) {
3245 $result{$key}->{"$_"} =$existing_biblionumbers;
3247 $result{$key}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3248 $result{$key}->{"$_"} .= "$biblionumber,$title-$weight;";
3249 # create a new ligne for this entry
3251 # warn "INSERT : $server / $key / $_";
3252 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3253 $result{$key}->{"$_"}.="$biblionumber,$title-1;";
3259 # the subfield is not indexed, store it in __RAW__ index anyway
3261 my $line= lc $subfield->[1];
3262 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3263 # ... and split in words
3264 foreach (split / /,$line) {
3265 next unless $_; # skip empty values (multiple spaces)
3266 # if the entry is already here, improve weight
3267 if ($result{'__RAW__'}->{"$_"} =~ /$biblionumber,$title\-(\d);/) {
3269 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3270 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3272 # get the value if it exist in the nozebra table, otherwise, create it
3273 $sth2->execute($server,'__RAW__',$_);
3274 my $existing_biblionumbers = $sth2->fetchrow;
3276 if ($existing_biblionumbers) {
3277 $result{'__RAW__'}->{"$_"} =$existing_biblionumbers;
3279 $result{'__RAW__'}->{"$_"} =~ s/$biblionumber,$title\-(\d);//;
3280 $result{'__RAW__'}->{"$_"} .= "$biblionumber,$title-$weight;";
3281 # create a new ligne for this entry
3283 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3284 $result{'__RAW__'}->{"$_"}.="$biblionumber,$title-1;";
3295 =head2 MARCitemchange
3299 &MARCitemchange( $record, $itemfield, $newvalue )
3301 Function to update a single value in an item field.
3302 Used twice, could probably be replaced by something else, but works well...
3310 sub MARCitemchange {
3311 my ( $record, $itemfield, $newvalue ) = @_;
3312 my $dbh = C4::Context->dbh;
3314 my ( $tagfield, $tagsubfield ) =
3315 GetMarcFromKohaField( $itemfield, "" );
3316 if ( ($tagfield) && ($tagsubfield) ) {
3317 my $tag = $record->field($tagfield);
3319 $tag->update( $tagsubfield => $newvalue );
3320 $record->delete_field($tag);
3321 $record->insert_fields_ordered($tag);
3329 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3331 Find the given $subfield in the given $tag in the given
3332 MARC::Record $record. If the subfield is found, returns
3333 the (indicators, value) pair; otherwise, (undef, undef) is
3337 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3338 I suggest we export it from this module.
3345 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3348 if ( $tagfield < 10 ) {
3349 if ( $record->field($tagfield) ) {
3350 push @result, $record->field($tagfield)->data();
3357 foreach my $field ( $record->field($tagfield) ) {
3358 my @subfields = $field->subfields();
3359 foreach my $subfield (@subfields) {
3360 if ( @$subfield[0] eq $insubfield ) {
3361 push @result, @$subfield[1];
3362 $indicator = $field->indicator(1) . $field->indicator(2);
3367 return ( $indicator, @result );
3370 =head2 _koha_marc_update_bib_ids
3374 _koha_marc_update_bib_ids($record, $frameworkcode, $biblionumber, $biblioitemnumber);
3376 Internal function to add or update biblionumber and biblioitemnumber to
3383 sub _koha_marc_update_bib_ids {
3384 my ($record, $frameworkcode, $biblionumber, $biblioitemnumber) = @_;
3386 # we must add bibnum and bibitemnum in MARC::Record...
3387 # we build the new field with biblionumber and biblioitemnumber
3388 # we drop the original field
3389 # we add the new builded field.
3390 my ($biblio_tag, $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
3391 my ($biblioitem_tag, $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
3393 if ($biblio_tag != $biblioitem_tag) {
3394 # biblionumber & biblioitemnumber are in different fields
3396 # deal with biblionumber
3397 my ($new_field, $old_field);
3398 if ($biblio_tag < 10) {
3399 $new_field = MARC::Field->new( $biblio_tag, $biblionumber );
3402 MARC::Field->new( $biblio_tag, '', '',
3403 "$biblio_subfield" => $biblionumber );
3406 # drop old field and create new one...
3407 $old_field = $record->field($biblio_tag);
3408 $record->delete_field($old_field);
3409 $record->append_fields($new_field);
3411 # deal with biblioitemnumber
3412 if ($biblioitem_tag < 10) {
3413 $new_field = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
3416 MARC::Field->new( $biblioitem_tag, '', '',
3417 "$biblioitem_subfield" => $biblioitemnumber, );
3419 # drop old field and create new one...
3420 $old_field = $record->field($biblioitem_tag);
3421 $record->delete_field($old_field);
3422 $record->insert_fields_ordered($new_field);
3425 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
3426 my $new_field = MARC::Field->new(
3427 $biblio_tag, '', '',
3428 "$biblio_subfield" => $biblionumber,
3429 "$biblioitem_subfield" => $biblioitemnumber
3432 # drop old field and create new one...
3433 my $old_field = $record->field($biblio_tag);
3434 $record->delete_field($old_field);
3435 $record->insert_fields_ordered($new_field);
3439 =head2 _koha_add_biblio
3443 my ($biblionumber,$error) = _koha_add_biblio($dbh,$biblioitem);
3445 Internal function to add a biblio ($biblio is a hash with the values)
3451 sub _koha_add_biblio {
3452 my ( $dbh, $biblio, $frameworkcode ) = @_;
3456 # get the next biblionumber
3457 my $sth = $dbh->prepare("SELECT MAX(biblionumber) FROM biblio");
3459 my $data = $sth->fetchrow_arrayref();
3460 my $biblionumber = $$data[0] + 1;
3461 # set the series flag
3463 if ( $biblio->{'seriestitle'} ) { $serial = 1 };
3468 SET biblionumber = ?,
3480 $sth = $dbh->prepare($query);
3484 $biblio->{'author'},
3486 $biblio->{'unititle'},
3489 $biblio->{'seriestitle'},
3490 $biblio->{'copyrightdate'},
3491 $biblio->{'abstract'}
3494 if ( $dbh->errstr ) {
3495 $error.="ERROR in _koha_add_biblio $query".$dbh->errstr;
3500 #warn "LEAVING _koha_add_biblio: ".$biblionumber."\n";
3501 return ($biblionumber,$error);
3504 =head2 _koha_modify_biblio
3508 my ($biblionumber,$error) == _koha_modify_biblio($dbh,$biblio,$frameworkcode);
3510 Internal function for updating the biblio table
3516 sub _koha_modify_biblio {
3517 my ( $dbh, $biblio, $frameworkcode ) = @_;
3522 SET frameworkcode = ?,
3531 WHERE biblionumber = ?
3534 my $sth = $dbh->prepare($query);
3538 $biblio->{'author'},
3540 $biblio->{'unititle'},
3542 $biblio->{'serial'},
3543 $biblio->{'seriestitle'},
3544 $biblio->{'copyrightdate'},
3545 $biblio->{'abstract'},
3546 $biblio->{'biblionumber'}
3547 ) if $biblio->{'biblionumber'};
3549 if ( $dbh->errstr || !$biblio->{'biblionumber'} ) {
3550 $error.="ERROR in _koha_modify_biblio $query".$dbh->errstr;
3553 return ( $biblio->{'biblionumber'},$error );
3556 =head2 _koha_modify_biblioitem_nonmarc
3560 my ($biblioitemnumber,$error) = _koha_modify_biblioitem_nonmarc( $dbh, $biblioitem );
3562 Updates biblioitems row except for marc and marcxml, which should be changed
3569 sub _koha_modify_biblioitem_nonmarc {
3570 my ( $dbh, $biblioitem ) = @_;
3573 # re-calculate the cn_sort, it may have changed
3574 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3578 SET biblionumber = ?,
3584 publicationyear = ?,
3588 collectiontitle = ?,
3590 collectionvolume= ?,
3591 editionstatement= ?,
3592 editionresponsibility = ?,
3606 where biblioitemnumber = ?
3608 my $sth = $dbh->prepare($query);
3610 $biblioitem->{'biblionumber'},
3611 $biblioitem->{'volume'},
3612 $biblioitem->{'number'},
3613 $biblioitem->{'itemtype'},
3614 $biblioitem->{'isbn'},
3615 $biblioitem->{'issn'},
3616 $biblioitem->{'publicationyear'},
3617 $biblioitem->{'publishercode'},
3618 $biblioitem->{'volumedate'},
3619 $biblioitem->{'volumedesc'},
3620 $biblioitem->{'collectiontitle'},
3621 $biblioitem->{'collectionissn'},
3622 $biblioitem->{'collectionvolume'},
3623 $biblioitem->{'editionstatement'},
3624 $biblioitem->{'editionresponsibility'},
3625 $biblioitem->{'illus'},
3626 $biblioitem->{'pages'},
3627 $biblioitem->{'bnotes'},
3628 $biblioitem->{'size'},
3629 $biblioitem->{'place'},
3630 $biblioitem->{'lccn'},
3631 $biblioitem->{'url'},
3632 $biblioitem->{'biblioitems.cn_source'},
3633 $biblioitem->{'cn_class'},
3634 $biblioitem->{'cn_item'},
3635 $biblioitem->{'cn_suffix'},
3637 $biblioitem->{'totalissues'},
3638 $biblioitem->{'biblioitemnumber'}
3640 if ( $dbh->errstr ) {
3641 $error.="ERROR in _koha_modify_biblioitem_nonmarc $query".$dbh->errstr;
3644 return ($biblioitem->{'biblioitemnumber'},$error);
3647 =head2 _koha_add_biblioitem
3651 my ($biblioitemnumber,$error) = _koha_add_biblioitem( $dbh, $biblioitem );
3653 Internal function to add a biblioitem
3659 sub _koha_add_biblioitem {
3660 my ( $dbh, $biblioitem ) = @_;
3662 my $sth = $dbh->prepare("SELECT MAX(biblioitemnumber) FROM biblioitems");
3664 my $data = $sth->fetchrow_arrayref;
3665 my $bibitemnum = $$data[0] + 1;
3668 my ($cn_sort) = GetClassSort($biblioitem->{'biblioitems.cn_source'}, $biblioitem->{'cn_class'}, $biblioitem->{'cn_item'} );
3670 "INSERT INTO biblioitems SET
3671 biblioitemnumber = ?,
3678 publicationyear = ?,
3682 collectiontitle = ?,
3684 collectionvolume= ?,
3685 editionstatement= ?,
3686 editionresponsibility = ?,
3702 $sth = $dbh->prepare($query);
3705 $biblioitem->{'biblionumber'},
3706 $biblioitem->{'volume'},
3707 $biblioitem->{'number'},
3708 $biblioitem->{'itemtype'},
3709 $biblioitem->{'isbn'},
3710 $biblioitem->{'issn'},
3711 $biblioitem->{'publicationyear'},
3712 $biblioitem->{'publishercode'},
3713 $biblioitem->{'volumedate'},
3714 $biblioitem->{'volumedesc'},
3715 $biblioitem->{'collectiontitle'},
3716 $biblioitem->{'collectionissn'},
3717 $biblioitem->{'collectionvolume'},
3718 $biblioitem->{'editionstatement'},
3719 $biblioitem->{'editionresponsibility'},
3720 $biblioitem->{'illus'},
3721 $biblioitem->{'pages'},
3722 $biblioitem->{'bnotes'},
3723 $biblioitem->{'size'},
3724 $biblioitem->{'place'},
3725 $biblioitem->{'lccn'},
3726 $biblioitem->{'marc'},
3727 $biblioitem->{'url'},
3728 $biblioitem->{'biblioitems.cn_source'},
3729 $biblioitem->{'cn_class'},
3730 $biblioitem->{'cn_item'},
3731 $biblioitem->{'cn_suffix'},
3733 $biblioitem->{'totalissues'}
3735 if ( $dbh->errstr ) {
3736 $error.="ERROR in _koha_add_biblioitem $query".$dbh->errstr;
3740 return ($bibitemnum,$error);
3743 =head2 _koha_new_items
3747 my ($itemnumber,$error) = _koha_new_items( $dbh, $item, $barcode );
3753 sub _koha_new_items {
3754 my ( $dbh, $item, $barcode ) = @_;
3757 my $sth = $dbh->prepare("SELECT MAX(itemnumber) FROM items");
3759 my $data = $sth->fetchrow_hashref;
3760 my $itemnumber = $data->{'MAX(itemnumber)'} + 1;
3763 my ($items_cn_sort) = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3765 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3766 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3767 my $today = C4::Dates->new();
3768 $item->{'dateaccessioned'} = $today->output("iso"); #TODO: check time issues
3771 "INSERT INTO items SET
3774 biblioitemnumber = ?,
3776 dateaccessioned = ?,
3780 replacementprice = ?,
3781 replacementpricedate = NOW(),
3782 datelastborrowed = ?,
3783 datelastseen = NOW(),
3802 $sth = $dbh->prepare($query);
3805 $item->{'biblionumber'},
3806 $item->{'biblioitemnumber'},
3808 $item->{'dateaccessioned'},
3809 $item->{'booksellerid'},
3810 $item->{'homebranch'},
3812 $item->{'replacementprice'},
3813 $item->{datelastborrowed},
3815 $item->{'notforloan'},
3817 $item->{'itemlost'},
3818 $item->{'wthdrawn'},
3819 $item->{'itemcallnumber'},
3820 $item->{'restricted'},
3821 $item->{'itemnotes'},
3822 $item->{'holdingbranch'},
3824 $item->{'location'},
3826 $item->{'items.cn_source'},
3829 $item->{'materials'},
3832 if ( defined $sth->errstr ) {
3833 $error.="ERROR in _koha_new_items $query".$sth->errstr;
3836 return ( $itemnumber, $error );
3839 =head2 _koha_modify_item
3843 my ($itemnumber,$error) =_koha_modify_item( $dbh, $item, $op );
3849 sub _koha_modify_item {
3850 my ( $dbh, $item ) = @_;
3853 # calculate items.cn_sort
3854 $item->{'cn_sort'} = GetClassSort($item->{'items.cn_source'}, $item->{'itemcallnumber'}, "");
3856 my $query = "UPDATE items SET ";
3858 for my $key ( keys %$item ) {
3860 push @bind, $item->{$key};
3863 $query .= " WHERE itemnumber=?";
3864 push @bind, $item->{'itemnumber'};
3865 my $sth = $dbh->prepare($query);
3866 $sth->execute(@bind);
3867 if ( $dbh->errstr ) {
3868 $error.="ERROR in _koha_modify_item $query".$dbh->errstr;
3872 return ($item->{'itemnumber'},$error);
3875 =head2 _koha_delete_biblio
3879 $error = _koha_delete_biblio($dbh,$biblionumber);
3881 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3883 C<$dbh> - the database handle
3884 C<$biblionumber> - the biblionumber of the biblio to be deleted
3890 # FIXME: add error handling
3892 sub _koha_delete_biblio {
3893 my ( $dbh, $biblionumber ) = @_;
3895 # get all the data for this biblio
3896 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3897 $sth->execute($biblionumber);
3899 if ( my $data = $sth->fetchrow_hashref ) {
3901 # save the record in deletedbiblio
3902 # find the fields to save
3903 my $query = "INSERT INTO deletedbiblio SET ";
3905 foreach my $temp ( keys %$data ) {
3906 $query .= "$temp = ?,";
3907 push( @bind, $data->{$temp} );
3910 # replace the last , by ",?)"
3912 my $bkup_sth = $dbh->prepare($query);
3913 $bkup_sth->execute(@bind);
3917 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3918 $del_sth->execute($biblionumber);
3925 =head2 _koha_delete_biblioitems
3929 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3931 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3933 C<$dbh> - the database handle
3934 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3940 # FIXME: add error handling
3942 sub _koha_delete_biblioitems {
3943 my ( $dbh, $biblioitemnumber ) = @_;
3945 # get all the data for this biblioitem
3947 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3948 $sth->execute($biblioitemnumber);
3950 if ( my $data = $sth->fetchrow_hashref ) {
3952 # save the record in deletedbiblioitems
3953 # find the fields to save
3954 my $query = "INSERT INTO deletedbiblioitems SET ";
3956 foreach my $temp ( keys %$data ) {
3957 $query .= "$temp = ?,";
3958 push( @bind, $data->{$temp} );
3961 # replace the last , by ",?)"
3963 my $bkup_sth = $dbh->prepare($query);
3964 $bkup_sth->execute(@bind);
3967 # delete the biblioitem
3969 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3970 $del_sth->execute($biblioitemnumber);
3977 =head2 _koha_delete_item
3981 _koha_delete_item( $dbh, $itemnum );
3983 Internal function to delete an item record from the koha tables
3989 sub _koha_delete_item {
3990 my ( $dbh, $itemnum ) = @_;
3992 # save the deleted item to deleteditems table
3993 my $sth = $dbh->prepare("SELECT * FROM items WHERE itemnumber=?");
3994 $sth->execute($itemnum);
3995 my $data = $sth->fetchrow_hashref();
3997 my $query = "INSERT INTO deleteditems SET ";
3999 foreach my $key ( keys %$data ) {
4000 $query .= "$key = ?,";
4001 push( @bind, $data->{$key} );
4004 $sth = $dbh->prepare($query);
4005 $sth->execute(@bind);
4008 # delete from items table
4009 $sth = $dbh->prepare("DELETE FROM items WHERE itemnumber=?");
4010 $sth->execute($itemnum);
4015 =head1 UNEXPORTED FUNCTIONS
4017 =head2 ModBiblioMarc
4019 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
4021 Add MARC data for a biblio to koha
4023 Function exported, but should NOT be used, unless you really know what you're doing
4029 # pass the MARC::Record to this function, and it will create the records in the marc field
4030 my ( $record, $biblionumber, $frameworkcode ) = @_;
4031 my $dbh = C4::Context->dbh;
4032 my @fields = $record->fields();
4033 if ( !$frameworkcode ) {
4034 $frameworkcode = "";
4037 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
4038 $sth->execute( $frameworkcode, $biblionumber );
4040 my $encoding = C4::Context->preference("marcflavour");
4042 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
4043 if ( $encoding eq "UNIMARC" ) {
4045 if ( length($record->subfield( 100, "a" )) == 35 ) {
4046 $string = $record->subfield( 100, "a" );
4047 my $f100 = $record->field(100);
4048 $record->delete_field($f100);
4051 $string = POSIX::strftime( "%Y%m%d", localtime );
4053 $string = sprintf( "%-*s", 35, $string );
4055 substr( $string, 22, 6, "frey50" );
4056 unless ( $record->subfield( 100, "a" ) ) {
4057 $record->insert_grouped_field(
4058 MARC::Field->new( 100, "", "", "a" => $string ) );
4061 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
4064 "UPDATE biblioitems SET marc=?,marcxml=? WHERE biblionumber=?");
4065 $sth->execute( $record->as_usmarc(), $record->as_xml_record($encoding),
4068 return $biblionumber;
4071 =head2 AddItemInMarc
4075 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
4077 Add an item in a MARC record and save the MARC record
4079 Function exported, but should NOT be used, unless you really know what you're doing
4087 # pass the MARC::Record to this function, and it will create the records in the marc tables
4088 my ( $record, $biblionumber, $frameworkcode ) = @_;
4089 my $newrec = &GetMarcBiblio($biblionumber);
4092 my @fields = $record->fields();
4093 foreach my $field (@fields) {
4094 $newrec->append_fields($field);
4097 # FIXME: should we be making sure the biblionumbers are the same?
4098 my $newbiblionumber =
4099 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
4100 return $newbiblionumber;
4103 =head2 z3950_extended_services
4105 z3950_extended_services($serviceType,$serviceOptions,$record);
4107 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.
4109 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
4111 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
4113 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
4117 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
4118 syntax => the record syntax (transfer syntax)
4119 databaseName = Database from connection object
4121 To set serviceOptions, call set_service_options($serviceType)
4123 C<$record> the record, if one is needed for the service type
4125 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
4129 sub z3950_extended_services {
4130 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
4132 # get our connection object
4133 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
4135 # create a new package object
4136 my $Zpackage = $Zconn->package();
4139 $Zpackage->option( action => $action );
4141 if ( $serviceOptions->{'databaseName'} ) {
4142 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
4144 if ( $serviceOptions->{'recordIdNumber'} ) {
4146 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
4148 if ( $serviceOptions->{'recordIdOpaque'} ) {
4150 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
4153 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
4154 #if ($serviceType eq 'itemorder') {
4155 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
4156 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
4157 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
4158 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
4161 if ( $serviceOptions->{record} ) {
4162 $Zpackage->option( record => $serviceOptions->{record} );
4164 # can be xml or marc
4165 if ( $serviceOptions->{'syntax'} ) {
4166 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
4170 # send the request, handle any exception encountered
4171 eval { $Zpackage->send($serviceType) };
4172 if ( $@ && $@->isa("ZOOM::Exception") ) {
4173 return "error: " . $@->code() . " " . $@->message() . "\n";
4176 # free up package resources
4177 $Zpackage->destroy();
4180 =head2 set_service_options
4182 my $serviceOptions = set_service_options($serviceType);
4184 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
4186 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
4190 sub set_service_options {
4191 my ($serviceType) = @_;
4194 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
4195 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
4197 if ( $serviceType eq 'commit' ) {
4201 if ( $serviceType eq 'create' ) {
4205 if ( $serviceType eq 'drop' ) {
4206 die "ERROR: 'drop' not currently supported (by Zebra)";
4208 return $serviceOptions;
4211 =head2 GetItemsCount
4213 $count = &GetItemsCount( $biblionumber);
4214 this function return count of item with $biblionumber
4218 my ( $biblionumber ) = @_;
4219 my $dbh = C4::Context->dbh;
4220 my $query = "SELECT count(*)
4222 WHERE biblionumber=?";
4223 my $sth = $dbh->prepare($query);
4224 $sth->execute($biblionumber);
4225 my $count = $sth->fetchrow;
4230 END { } # module clean-up code here (global destructor)
4238 Koha Developement team <info@koha.org>
4240 Paul POULAIN paul.poulain@free.fr
4242 Joshua Ferraro jmf@liblime.com