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
25 use MARC::File::USMARC;
31 use C4::Log; # logaction
33 use vars qw($VERSION @ISA @EXPORT);
35 # set the version for version checking
36 $VERSION = do { my @v = '$Revision$' =~ /\d+/g; shift(@v).".".join( "_", map { sprintf "%03d", $_ } @v ); };
38 @ISA = qw( Exporter );
42 # to add biblios or items
43 push @EXPORT, qw( &AddBiblio &AddItem );
51 &GetBiblioItemByBiblioNumber
52 &GetBiblioFromItemNumber
70 &GetItemnumberFromBarcode
74 &GetAuthorisedValueDesc
89 &ModItemInMarconefield
100 # those functions are exported but should not be used
101 # they are usefull is few circumstances, so are exported.
102 # but don't use them unless you're a core developer ;-)
115 &PrepareItemrecordDisplay
122 C4::Biblio - cataloging management functions
126 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:
130 =item 1. in the biblio,biblioitems,items, etc tables, which are limited to a one-to-one mapping to underlying MARC data
132 =item 2. as raw MARC in the Zebra index and storage engine
134 =item 3. as raw MARC the biblioitems.marc and biblioitems.marcxml
138 In the 3.0 version of Koha, the authoritative record-level information is in biblioitems.marcxml
140 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.
144 =item 1. Compared with MySQL, Zebra is slow to update an index for small data changes -- especially for proc-intensive operations like circulation
146 =item 2. Zebra's index has been known to crash and a backup of the data is necessary to rebuild it in such cases
150 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:
154 =item 1. Add*/Mod*/Del*/ - high-level external functions suitable for being called from external scripts to manage the collection
156 =item 2. _koha_* - low-level internal functions for managing the koha tables
158 =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.
160 =item 4. Zebra functions used to update the Zebra index
162 =item 5. internal helper functions such as char_decode, checkitems, etc. Some of these probably belong in Koha.pm
166 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 :
170 =item 1. save datas in biblio and biblioitems table, that gives us a biblionumber and a biblioitemnumber
172 =item 2. add the biblionumber and biblioitemnumber into the MARC records
174 =item 3. save the marc record
178 When dealing with items, we must :
182 =item 1. save the item in items table, that gives us an itemnumber
184 =item 2. add the itemnumber to the item MARC field
186 =item 3. overwrite the MARC record (with the added item) into biblioitems.marc(xml)
188 When modifying a biblio or an item, the behaviour is quite similar.
192 =head1 EXPORTED FUNCTIONS
198 ($biblionumber,$biblioitemnumber) = AddBiblio($record,$frameworkcode);
199 Exported function (core API) for adding a new biblio to koha.
206 my ( $record, $frameworkcode ) = @_;
208 my $biblioitemnumber;
209 my $dbh = C4::Context->dbh;
210 # transform the data into koha-table style data
211 my $olddata = TransformMarcToKoha( $dbh, $record, $frameworkcode );
212 $biblionumber = _koha_add_biblio( $dbh, $olddata, $frameworkcode );
213 $olddata->{'biblionumber'} = $biblionumber;
214 $biblioitemnumber = _koha_add_biblioitem( $dbh, $olddata );
216 # we must add bibnum and bibitemnum in MARC::Record...
217 # we build the new field with biblionumber and biblioitemnumber
218 # we drop the original field
219 # we add the new builded field.
220 ( my $biblio_tag, my $biblio_subfield ) = GetMarcFromKohaField("biblio.biblionumber",$frameworkcode);
221 ( my $biblioitem_tag, my $biblioitem_subfield ) = GetMarcFromKohaField("biblioitems.biblioitemnumber",$frameworkcode);
225 # biblionumber & biblioitemnumber are in different fields
226 if ( $biblio_tag != $biblioitem_tag ) {
228 # deal with biblionumber
229 if ( $biblio_tag < 10 ) {
230 $newfield = MARC::Field->new( $biblio_tag, $biblionumber );
234 MARC::Field->new( $biblio_tag, '', '',
235 "$biblio_subfield" => $biblionumber );
238 # drop old field and create new one...
239 my $old_field = $record->field($biblio_tag);
240 $record->delete_field($old_field);
241 $record->append_fields($newfield);
243 # deal with biblioitemnumber
244 if ( $biblioitem_tag < 10 ) {
245 $newfield = MARC::Field->new( $biblioitem_tag, $biblioitemnumber, );
249 MARC::Field->new( $biblioitem_tag, '', '',
250 "$biblioitem_subfield" => $biblioitemnumber, );
252 # drop old field and create new one...
253 $old_field = $record->field($biblioitem_tag);
254 $record->delete_field($old_field);
255 $record->insert_fields_ordered($newfield);
257 # biblionumber & biblioitemnumber are in the same field (can't be <10 as fields <10 have only 1 value)
260 my $newfield = MARC::Field->new(
262 "$biblio_subfield" => $biblionumber,
263 "$biblioitem_subfield" => $biblioitemnumber
266 # drop old field and create new one...
267 my $old_field = $record->field($biblio_tag);
268 $record->delete_field($old_field);
269 $record->insert_fields_ordered($newfield);
273 $biblionumber = ModBiblioMarc( $record, $biblionumber, $frameworkcode );
275 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$biblionumber,"biblio")
276 if C4::Context->preference("CataloguingLog");
278 return ( $biblionumber, $biblioitemnumber );
285 $biblionumber = AddItem( $record, $biblionumber)
286 Exported function (core API) for adding a new item to Koha
293 my ( $record, $biblionumber ) = @_;
294 my $dbh = C4::Context->dbh;
297 my $frameworkcode = GetFrameworkCode( $biblionumber );
298 my $item = &TransformMarcToKoha( $dbh, $record, $frameworkcode );
300 # needs old biblionumber and biblioitemnumber
301 $item->{'biblionumber'} = $biblionumber;
304 "select biblioitemnumber,itemtype from biblioitems where biblionumber=?"
306 $sth->execute( $item->{'biblionumber'} );
308 ( $item->{'biblioitemnumber'}, $itemtype ) = $sth->fetchrow;
311 "select notforloan from itemtypes where itemtype='$itemtype'");
313 my $notforloan = $sth->fetchrow;
314 ##Change the notforloan field if $notforloan found
315 if ( $notforloan > 0 ) {
316 $item->{'notforloan'} = $notforloan;
317 &MARCitemchange( $record, "items.notforloan", $notforloan );
319 if ( !$item->{'dateaccessioned'} || $item->{'dateaccessioned'} eq '' ) {
322 my ( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
327 "$year-" . sprintf( "%0.2d", $mon ) . "-" . sprintf( "%0.2d", $mday );
328 $item->{'dateaccessioned'} = $date;
329 &MARCitemchange( $record, "items.dateaccessioned", $date );
331 my ( $itemnumber, $error ) =
332 &_koha_new_items( $dbh, $item, $item->{barcode} );
334 # add itemnumber to MARC::Record before adding the item.
337 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
339 &TransformKohaToMarcOneField( $sth, $record, "items.itemnumber", $itemnumber,
343 &AddItemInMarc( $record, $item->{'biblionumber'},$frameworkcode );
345 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","ADD",$itemnumber,"item")
346 if C4::Context->preference("CataloguingLog");
348 return ($item->{biblionumber}, $item->{biblioitemnumber},$itemnumber);
355 ModBiblio( $record,$biblionumber,$frameworkcode);
356 Exported function (core API) to modify a biblio
363 my ( $record, $biblionumber, $frameworkcode ) = @_;
365 if (C4::Context->preference("CataloguingLog")) {
366 my $newrecord = GetMarcBiblio($biblionumber);
367 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$biblionumber,$newrecord->as_formatted)
370 my $dbh = C4::Context->dbh;
372 $frameworkcode = "" unless $frameworkcode;
374 # get the items before and append them to the biblio before updating the record, atm we just have the biblio
375 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
376 my $oldRecord = GetMarcBiblio($biblionumber);
377 my @fields = $oldRecord->field($itemtag);
378 $record->append_fields(@fields);
380 # update the MARC record (that now contains biblio and items) with the new record data
381 &ModBiblioMarc($record, $biblionumber, $frameworkcode );
383 # load the koha-table data object
384 my $oldbiblio = TransformMarcToKoha( $dbh, $record, $frameworkcode );
386 # modify the other koha tables
387 $biblionumber = _koha_modify_biblio( $dbh, $oldbiblio );
388 _koha_modify_biblioitem( $dbh, $oldbiblio );
397 Exported function (core API) for modifying an item in Koha.
404 my ( $record, $biblionumber, $itemnumber, $delete, $new_item_hashref )
408 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","MODIFY",$itemnumber,$record->as_formatted)
409 if C4::Context->preference("CataloguingLog");
411 my $dbh = C4::Context->dbh;
413 # if we have a MARC record, we're coming from cataloging and so
414 # we do the whole routine: update the MARC and zebra, then update the koha
417 my $frameworkcode = GetFrameworkCode( $biblionumber );
418 ModItemInMarc( $record, $biblionumber, $itemnumber, $frameworkcode );
419 my $olditem = TransformMarcToKoha( $dbh, $record, $frameworkcode );
420 _koha_modify_item( $dbh, $olditem );
421 return $biblionumber;
424 # otherwise, we're just looking to modify something quickly
425 # (like a status) so we just update the koha tables
426 elsif ($new_item_hashref) {
427 _koha_modify_item( $dbh, $new_item_hashref );
431 sub ModItemTransfer {
432 my ( $itemnumber, $frombranch, $tobranch ) = @_;
434 my $dbh = C4::Context->dbh;
436 #new entry in branchtransfers....
437 my $sth = $dbh->prepare(
438 "INSERT INTO branchtransfers (itemnumber, frombranch, datesent, tobranch)
439 VALUES (?, ?, now(), ?)");
440 $sth->execute($itemnumber, $frombranch, $tobranch);
441 #update holdingbranch in items .....
443 "UPDATE items set holdingbranch = ? WHERE items.itemnumber = ?");
444 $sth->execute($tobranch,$itemnumber);
445 &ModDateLastSeen($itemnumber);
446 $sth = $dbh->prepare(
447 "SELECT biblionumber FROM items WHERE itemnumber=?"
449 $sth->execute($itemnumber);
450 while ( my ( $biblionumber ) = $sth->fetchrow ) {
451 &ModItemInMarconefield( $biblionumber, $itemnumber,
452 'items.holdingbranch', $tobranch );
457 ##New sub to dotransfer in marc tables as well. Not exported -TG 10/04/2006
458 # sub domarctransfer {
459 # my ( $dbh, $itemnumber ) = @_;
460 # $itemnumber =~ s /\'//g; ##itemnumber seems to come with quotes-TG
463 # "select biblionumber,holdingbranch from items where itemnumber=$itemnumber"
466 # while ( my ( $biblionumber, $holdingbranch ) = $sth->fetchrow ) {
467 # &ModItemInMarconefield( $biblionumber, $itemnumber,
468 # 'items.holdingbranch', $holdingbranch );
472 =head2 ModBiblioframework
476 ModBiblioframework($biblionumber,$frameworkcode);
477 Exported function to modify a biblio framework
483 sub ModBiblioframework {
484 my ( $biblionumber, $frameworkcode ) = @_;
485 my $dbh = C4::Context->dbh;
488 "UPDATE biblio SET frameworkcode=? WHERE biblionumber=$biblionumber");
489 $sth->execute($frameworkcode);
493 =head2 ModItemInMarconefield
497 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)
498 &ModItemInMarconefield( $biblionumber, $itemnumber, $itemfield, $newvalue )
504 sub ModItemInMarconefield {
505 my ( $biblionumber, $itemnumber, $itemfield, $newvalue ) = @_;
506 my $dbh = C4::Context->dbh;
507 if ( !defined $newvalue ) {
511 my $record = GetMarcItem( $biblionumber, $itemnumber );
512 my ($tagfield, $tagsubfield) = GetMarcFromKohaField( $itemfield,'');
513 if ($tagfield && $tagsubfield) {
514 my $tag = $record->field($tagfield);
516 # my $tagsubs = $record->field($tagfield)->subfield($tagsubfield);
517 $tag->update( $tagsubfield => $newvalue );
518 $record->delete_field($tag);
519 $record->insert_fields_ordered($tag);
520 &ModItemInMarc( $record, $biblionumber, $itemnumber, 0 );
529 &ModItemInMarc( $record, $biblionumber, $itemnumber )
536 my ( $ItemRecord, $biblionumber, $itemnumber, $frameworkcode) = @_;
537 my $dbh = C4::Context->dbh;
539 # get complete MARC record & replace the item field by the new one
540 my $completeRecord = GetMarcBiblio($biblionumber);
541 my ($itemtag,$itemsubfield) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
542 my $itemField = $ItemRecord->field($itemtag);
543 my @items = $completeRecord->field($itemtag);
545 if ($_->subfield($itemsubfield) eq $itemnumber) {
546 # $completeRecord->delete_field($_);
547 $_->replace_with($itemField);
551 my $sth = $dbh->prepare("update biblioitems set marc=?,marcxml=? where biblionumber=?");
552 $sth->execute( $completeRecord->as_usmarc(), $completeRecord->as_xml_record(),$biblionumber );
554 ModZebra($biblionumber,"specialUpdate","biblioserver",$completeRecord);
557 =head2 ModDateLastSeen
559 &ModDateLastSeen($itemnum)
560 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
561 C<$itemnum> is the item number
565 sub ModDateLastSeen {
567 my $dbh = C4::Context->dbh;
570 "update items set itemlost=0, datelastseen = now() where items.itemnumber = ?"
572 $sth->execute($itemnum);
579 my $error = &DelBiblio($dbh,$biblionumber);
580 Exported function (core API) for deleting a biblio in koha.
581 Deletes biblio record from Zebra and Koha tables (biblio,biblioitems,items)
582 Also backs it up to deleted* tables
583 Checks to make sure there are not issues on any of the items
585 C<$error> : undef unless an error occurs
592 my ( $biblionumber ) = @_;
593 my $dbh = C4::Context->dbh;
594 my $error; # for error handling
596 # First make sure there are no items with issues are still attached
599 "SELECT itemnumber FROM items WHERE biblionumber=?");
600 $sth->execute($biblionumber);
601 while ( my $itemnumber = $sth->fetchrow ) {
602 my $issues = GetItemIssues($itemnumber);
603 foreach my $issue (@$issues) {
604 if ( ( $issue->{date_due} )
605 && ( $issue->{date_due} ne "Available" ) )
608 #FIXME: we need a status system in Biblio like in Circ to return standard codes and messages
609 # instead of hard-coded strings
611 "Item is checked out to a patron -- you must return it before deleting the Biblio";
615 return $error if $error;
617 # Delete in Zebra. Be careful NOT to move this line after _koha_delete_biblio
618 # for at least 2 reasons :
619 # - we need to read the biblio if NoZebra is set (to remove it from the indexes
620 # - if something goes wrong, the biblio may be deleted from Koha but not from zebra
621 # and we would have no way to remove it (except manually in zebra, but I bet it would be very hard to handle the problem)
622 ModZebra($biblionumber, "delete_record", "biblioserver", undef);
624 # delete biblio from Koha tables and save in deletedbiblio
625 $error = &_koha_delete_biblio( $dbh, $biblionumber );
627 # delete biblioitems and items from Koha tables and save in deletedbiblioitems,deleteditems
630 "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
631 $sth->execute($biblionumber);
632 while ( my $biblioitemnumber = $sth->fetchrow ) {
634 # delete this biblioitem
635 $error = &_koha_delete_biblioitems( $dbh, $biblioitemnumber );
636 return $error if $error;
641 "SELECT itemnumber FROM items WHERE biblioitemnumber=?");
642 $items_sth->execute($biblioitemnumber);
643 while ( my $itemnumber = $items_sth->fetchrow ) {
644 $error = &_koha_delete_item( $dbh, $itemnumber );
645 return $error if $error;
648 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$biblionumber,"")
649 if C4::Context->preference("CataloguingLog");
657 DelItem( $biblionumber, $itemnumber );
658 Exported function (core API) for deleting an item record in Koha.
665 my ( $biblionumber, $itemnumber ) = @_;
666 my $dbh = C4::Context->dbh;
667 &_koha_delete_item( $dbh, $itemnumber );
668 # get the MARC record
669 my $record = GetMarcBiblio($biblionumber);
670 my $frameworkcode = GetFrameworkCode($biblionumber);
674 $dbh->prepare("UPDATE deleteditems SET marc=? WHERE itemnumber=?");
675 $copy2deleted->execute( $record->as_usmarc(), $itemnumber );
677 #search item field code
678 my ( $itemtag, $itemsubfield ) = GetMarcFromKohaField("items.itemnumber",$frameworkcode);
679 my @fields = $record->field($itemtag);
680 # delete the item specified
681 foreach my $field (@fields) {
682 if ( $field->subfield($itemsubfield) eq $itemnumber ) {
683 $record->delete_field($field);
686 &ModBiblioMarc( $record, $biblionumber, $frameworkcode );
687 &logaction(C4::Context->userenv->{'number'},"CATALOGUING","DELETE",$itemnumber,"item")
688 if C4::Context->preference("CataloguingLog");
695 $data = &GetBiblioData($biblionumber);
696 Returns information about the book with the given biblionumber.
697 C<&GetBiblioData> returns a reference-to-hash. The keys are the fields in
698 the C<biblio> and C<biblioitems> tables in the
700 In addition, C<$data-E<gt>{subject}> is the list of the book's
701 subjects, separated by C<" , "> (space, comma, space).
702 If there are multiple biblioitems with the given biblionumber, only
703 the first one is considered.
711 my $dbh = C4::Context->dbh;
714 SELECT * , biblioitems.notes AS bnotes, biblio.notes
716 LEFT JOIN biblioitems ON biblio.biblionumber = biblioitems.biblionumber
717 LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype
718 WHERE biblio.biblionumber = ?
719 AND biblioitems.biblionumber = biblio.biblionumber
721 my $sth = $dbh->prepare($query);
722 $sth->execute($bibnum);
724 $data = $sth->fetchrow_hashref;
728 } # sub GetBiblioData
735 @results = &GetItemsInfo($biblionumber, $type);
737 Returns information about books with the given biblionumber.
739 C<$type> may be either C<intra> or anything else. If it is not set to
740 C<intra>, then the search will exclude lost, very overdue, and
743 C<&GetItemsInfo> returns a list of references-to-hash. Each element
744 contains a number of keys. Most of them are table items from the
745 C<biblio>, C<biblioitems>, C<items>, and C<itemtypes> tables in the
746 Koha database. Other keys include:
750 =item C<$data-E<gt>{branchname}>
752 The name (not the code) of the branch to which the book belongs.
754 =item C<$data-E<gt>{datelastseen}>
756 This is simply C<items.datelastseen>, except that while the date is
757 stored in YYYY-MM-DD format in the database, here it is converted to
758 DD/MM/YYYY format. A NULL date is returned as C<//>.
760 =item C<$data-E<gt>{datedue}>
762 =item C<$data-E<gt>{class}>
764 This is the concatenation of C<biblioitems.classification>, the book's
765 Dewey code, and C<biblioitems.subclass>.
767 =item C<$data-E<gt>{ocount}>
769 I think this is the number of copies of the book available.
771 =item C<$data-E<gt>{order}>
773 If this is set, it is set to C<One Order>.
782 my ( $biblionumber, $type ) = @_;
783 my $dbh = C4::Context->dbh;
784 my $query = "SELECT *,items.notforloan as itemnotforloan
785 FROM items, biblio, biblioitems
786 LEFT JOIN itemtypes on biblioitems.itemtype = itemtypes.itemtype
787 WHERE items.biblionumber = ?
788 AND biblioitems.biblioitemnumber = items.biblioitemnumber
789 AND biblio.biblionumber = items.biblionumber
790 ORDER BY items.dateaccessioned desc
792 my $sth = $dbh->prepare($query);
793 $sth->execute($biblionumber);
796 my ( $date_due, $count_reserves );
798 while ( my $data = $sth->fetchrow_hashref ) {
800 my $isth = $dbh->prepare(
801 "SELECT issues.*,borrowers.cardnumber
802 FROM issues, borrowers
804 AND returndate IS NULL
805 AND issues.borrowernumber=borrowers.borrowernumber"
807 $isth->execute( $data->{'itemnumber'} );
808 if ( my $idata = $isth->fetchrow_hashref ) {
809 $data->{borrowernumber} = $idata->{borrowernumber};
810 $data->{cardnumber} = $idata->{cardnumber};
811 $datedue = format_date( $idata->{'date_due'} );
813 if ( $datedue eq '' ) {
814 #$datedue="Available";
815 my ( $restype, $reserves ) =
816 C4::Reserves::CheckReserves( $data->{'itemnumber'} );
820 $count_reserves = $restype;
825 #get branch information.....
826 my $bsth = $dbh->prepare(
827 "SELECT * FROM branches WHERE branchcode = ?
830 $bsth->execute( $data->{'holdingbranch'} );
831 if ( my $bdata = $bsth->fetchrow_hashref ) {
832 $data->{'branchname'} = $bdata->{'branchname'};
834 my $date = format_date( $data->{'datelastseen'} );
835 $data->{'datelastseen'} = $date;
836 $data->{'datedue'} = $datedue;
837 $data->{'count_reserves'} = $count_reserves;
839 # get notforloan complete status if applicable
840 my $sthnflstatus = $dbh->prepare(
841 'SELECT authorised_value
842 FROM marc_subfield_structure
843 WHERE kohafield="items.notforloan"
847 $sthnflstatus->execute;
848 my ($authorised_valuecode) = $sthnflstatus->fetchrow;
849 if ($authorised_valuecode) {
850 $sthnflstatus = $dbh->prepare(
851 "SELECT lib FROM authorised_values
853 AND authorised_value=?"
855 $sthnflstatus->execute( $authorised_valuecode,
856 $data->{itemnotforloan} );
857 my ($lib) = $sthnflstatus->fetchrow;
858 $data->{notforloan} = $lib;
861 # my stack procedures
862 my $stackstatus = $dbh->prepare(
863 'SELECT authorised_value
864 FROM marc_subfield_structure
865 WHERE kohafield="items.stack"
868 $stackstatus->execute;
870 ($authorised_valuecode) = $stackstatus->fetchrow;
871 if ($authorised_valuecode) {
872 $stackstatus = $dbh->prepare(
874 FROM authorised_values
876 AND authorised_value=?
879 $stackstatus->execute( $authorised_valuecode, $data->{stack} );
880 my ($lib) = $stackstatus->fetchrow;
881 $data->{stack} = $lib;
883 $results[$i] = $data;
895 $itemstatushash = &getitemstatus($fwkcode);
896 returns information about status.
897 Can be MARC dependant.
899 But basically could be can be loan or not
900 Create a status selector with the following code
902 =head3 in PERL SCRIPT
904 my $itemstatushash = getitemstatus;
906 foreach my $thisstatus (keys %$itemstatushash) {
907 my %row =(value => $thisstatus,
908 statusname => $itemstatushash->{$thisstatus}->{'statusname'},
910 push @itemstatusloop, \%row;
912 $template->param(statusloop=>\@itemstatusloop);
917 <select name="statusloop">
918 <option value="">Default</option>
919 <!-- TMPL_LOOP name="statusloop" -->
920 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="statusname" --></option>
928 # returns a reference to a hash of references to status...
931 my $dbh = C4::Context->dbh;
933 $fwk = '' unless ($fwk);
934 my ( $tag, $subfield ) =
935 GetMarcFromKohaField( "items.notforloan", $fwk );
936 if ( $tag and $subfield ) {
939 "select authorised_value from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
941 $sth->execute( $tag, $subfield, $fwk );
942 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
945 "select authorised_value, lib from authorised_values where category=? order by lib"
947 $authvalsth->execute($authorisedvaluecat);
948 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
949 $itemstatus{$authorisedvalue} = $lib;
965 $itemstatus{"1"} = "Not For Loan";
969 =head2 getitemlocation
973 $itemlochash = &getitemlocation($fwk);
974 returns informations about location.
975 where fwk stands for an optional framework code.
976 Create a location selector with the following code
978 =head3 in PERL SCRIPT
980 my $itemlochash = getitemlocation;
982 foreach my $thisloc (keys %$itemlochash) {
983 my $selected = 1 if $thisbranch eq $branch;
984 my %row =(locval => $thisloc,
985 selected => $selected,
986 locname => $itemlochash->{$thisloc},
988 push @itemlocloop, \%row;
990 $template->param(itemlocationloop => \@itemlocloop);
994 <select name="location">
995 <option value="">Default</option>
996 <!-- TMPL_LOOP name="itemlocationloop" -->
997 <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
1005 sub GetItemLocation {
1007 # returns a reference to a hash of references to location...
1010 my $dbh = C4::Context->dbh;
1012 $fwk = '' unless ($fwk);
1013 my ( $tag, $subfield ) =
1014 GetMarcFromKohaField( "items.location", $fwk );
1015 if ( $tag and $subfield ) {
1018 "select authorised_value from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
1020 $sth->execute( $tag, $subfield, $fwk );
1021 if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
1024 "select authorised_value, lib from authorised_values where category=? order by lib"
1026 $authvalsth->execute($authorisedvaluecat);
1027 while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
1028 $itemlocation{$authorisedvalue} = $lib;
1030 $authvalsth->finish;
1031 return \%itemlocation;
1044 $itemlocation{"1"} = "Not For Loan";
1045 return \%itemlocation;
1050 $items = GetLostItems($where,$orderby);
1052 This function get the items lost into C<$items>.
1057 C<$where> is a hashref. it containts a field of the items table as key
1058 and the value to match as value.
1059 C<$orderby> is a field of the items table.
1062 C<$items> is a reference to an array full of hasref which keys are items' table column.
1064 =item usage in the perl script:
1067 $where{barcode} = 0001548;
1068 my $items = GetLostItems( \%where, "homebranch" );
1069 $template->param(itemsloop => $items);
1076 # Getting input args.
1078 my $orderby = shift;
1079 my $dbh = C4::Context->dbh;
1084 WHERE itemlost IS NOT NULL
1087 foreach my $key (keys %$where) {
1088 $query .= " AND " . $key . " LIKE '%" . $where->{$key} . "%'";
1090 $query .= " ORDER BY ".$orderby if defined $orderby;
1092 my $sth = $dbh->prepare($query);
1095 while ( my $row = $sth->fetchrow_hashref ){
1101 =head2 GetItemsForInventory
1103 $itemlist = GetItemsForInventory($minlocation,$maxlocation,$datelastseen,$offset,$size)
1105 Retrieve a list of title/authors/barcode/callnumber, for biblio inventory.
1107 The sub returns a list of hashes, containing itemnumber, author, title, barcode & item callnumber.
1108 It is ordered by callnumber,title.
1110 The minlocation & maxlocation parameters are used to specify a range of item callnumbers
1111 the datelastseen can be used to specify that you want to see items not seen since a past date only.
1112 offset & size can be used to retrieve only a part of the whole listing (defaut behaviour)
1116 sub GetItemsForInventory {
1117 my ( $minlocation, $maxlocation, $datelastseen, $branch, $offset, $size ) = @_;
1118 my $dbh = C4::Context->dbh;
1120 if ($datelastseen) {
1122 "SELECT itemnumber,barcode,itemcallnumber,title,author,datelastseen
1124 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1125 WHERE itemcallnumber>= ?
1126 AND itemcallnumber <=?
1127 AND (datelastseen< ? OR datelastseen IS NULL)";
1128 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1129 $query .= " ORDER BY itemcallnumber,title";
1130 $sth = $dbh->prepare($query);
1131 $sth->execute( $minlocation, $maxlocation, $datelastseen );
1135 SELECT itemnumber,barcode,itemcallnumber,title,author,datelastseen
1137 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1138 WHERE itemcallnumber>= ?
1139 AND itemcallnumber <=?";
1140 $query.= " AND items.homebranch=".$dbh->quote($branch) if $branch;
1141 $query .= " ORDER BY itemcallnumber,title";
1142 $sth = $dbh->prepare($query);
1143 $sth->execute( $minlocation, $maxlocation );
1146 while ( my $row = $sth->fetchrow_hashref ) {
1147 $offset-- if ($offset);
1148 if ( ( !$offset ) && $size ) {
1149 push @results, $row;
1156 =head2 &GetBiblioItemData
1160 $itemdata = &GetBiblioItemData($biblioitemnumber);
1162 Looks up the biblioitem with the given biblioitemnumber. Returns a
1163 reference-to-hash. The keys are the fields from the C<biblio>,
1164 C<biblioitems>, and C<itemtypes> tables in the Koha database, except
1165 that C<biblioitems.notes> is given as C<$itemdata-E<gt>{bnotes}>.
1172 sub GetBiblioItemData {
1174 my $dbh = C4::Context->dbh;
1177 "Select *,biblioitems.notes as bnotes from biblioitems, biblio,itemtypes where biblio.biblionumber = biblioitems.biblionumber and biblioitemnumber = ? and biblioitems.itemtype = itemtypes.itemtype"
1181 $sth->execute($bibitem);
1183 $data = $sth->fetchrow_hashref;
1187 } # sub &GetBiblioItemData
1189 =head2 GetItemnumberFromBarcode
1193 $result = GetItemnumberFromBarcode($barcode);
1199 sub GetItemnumberFromBarcode {
1201 my $dbh = C4::Context->dbh;
1204 $dbh->prepare("SELECT itemnumber from items where items.barcode=?");
1205 $rq->execute($barcode);
1206 my ($result) = $rq->fetchrow;
1210 =head2 GetBiblioItemByBiblioNumber
1214 NOTE : This function has been copy/paste from C4/Biblio.pm from head before zebra integration.
1220 sub GetBiblioItemByBiblioNumber {
1221 my ($biblionumber) = @_;
1222 my $dbh = C4::Context->dbh;
1223 my $sth = $dbh->prepare("Select * from biblioitems where biblionumber = ?");
1227 $sth->execute($biblionumber);
1229 while ( my $data = $sth->fetchrow_hashref ) {
1230 push @results, $data;
1237 =head2 GetBiblioFromItemNumber
1241 $item = &GetBiblioFromItemNumber($itemnumber);
1243 Looks up the item with the given itemnumber.
1245 C<&itemnodata> returns a reference-to-hash whose keys are the fields
1246 from the C<biblio>, C<biblioitems>, and C<items> tables in the Koha
1254 sub GetBiblioFromItemNumber {
1255 my ( $itemnumber ) = @_;
1256 my $dbh = C4::Context->dbh;
1257 my $sth = $dbh->prepare(
1258 "SELECT * FROM biblio,items,biblioitems
1259 WHERE items.itemnumber = ?
1260 AND biblio.biblionumber = items.biblionumber
1261 AND biblioitems.biblioitemnumber = items.biblioitemnumber"
1264 $sth->execute($itemnumber);
1265 my $data = $sth->fetchrow_hashref;
1274 ( $count, @results ) = &GetBiblio($biblionumber);
1281 my ($biblionumber) = @_;
1282 my $dbh = C4::Context->dbh;
1283 my $sth = $dbh->prepare("Select * from biblio where biblionumber = ?");
1286 $sth->execute($biblionumber);
1287 while ( my $data = $sth->fetchrow_hashref ) {
1288 $results[$count] = $data;
1292 return ( $count, @results );
1299 $data = &GetItem($itemnumber,$barcode);
1301 return Item information, for a given itemnumber or barcode
1308 my ($itemnumber,$barcode) = @_;
1309 my $dbh = C4::Context->dbh;
1311 my $sth = $dbh->prepare("
1313 WHERE itemnumber = ?");
1314 $sth->execute($itemnumber);
1315 my $data = $sth->fetchrow_hashref;
1318 my $sth = $dbh->prepare("
1322 $sth->execute($barcode);
1323 my $data = $sth->fetchrow_hashref;
1328 =head2 get_itemnumbers_of
1332 my @itemnumbers_of = get_itemnumbers_of(@biblionumbers);
1334 Given a list of biblionumbers, return the list of corresponding itemnumbers
1335 for each biblionumber.
1337 Return a reference on a hash where keys are biblionumbers and values are
1338 references on array of itemnumbers.
1344 sub get_itemnumbers_of {
1345 my @biblionumbers = @_;
1347 my $dbh = C4::Context->dbh;
1353 WHERE biblionumber IN (?' . ( ',?' x scalar @biblionumbers - 1 ) . ')
1355 my $sth = $dbh->prepare($query);
1356 $sth->execute(@biblionumbers);
1360 while ( my ( $itemnumber, $biblionumber ) = $sth->fetchrow_array ) {
1361 push @{ $itemnumbers_of{$biblionumber} }, $itemnumber;
1364 return \%itemnumbers_of;
1367 =head2 GetItemInfosOf
1371 GetItemInfosOf(@itemnumbers);
1377 sub GetItemInfosOf {
1378 my @itemnumbers = @_;
1383 WHERE itemnumber IN (' . join( ',', @itemnumbers ) . ')
1385 return get_infos_of( $query, 'itemnumber' );
1388 =head2 GetBiblioItemInfosOf
1392 GetBiblioItemInfosOf(@biblioitemnumbers);
1398 sub GetBiblioItemInfosOf {
1399 my @biblioitemnumbers = @_;
1402 SELECT biblioitemnumber,
1406 WHERE biblioitemnumber IN (' . join( ',', @biblioitemnumbers ) . ')
1408 return get_infos_of( $query, 'biblioitemnumber' );
1411 =head1 FUNCTIONS FOR HANDLING MARC MANAGEMENT
1413 =head2 GetMarcStructure
1417 $res = GetMarcStructure($forlibrarian,$frameworkcode);
1419 Returns a reference to a big hash of hash, with the Marc structure for the given frameworkcode
1420 $forlibrarian :if set to 1, the MARC descriptions are the librarians ones, otherwise it's the public (OPAC) ones
1421 $frameworkcode : the framework code to read
1427 sub GetMarcStructure {
1428 my ( $forlibrarian, $frameworkcode ) = @_;
1429 my $dbh=C4::Context->dbh;
1430 $frameworkcode = "" unless $frameworkcode;
1432 my $libfield = ( $forlibrarian eq 1 ) ? 'liblibrarian' : 'libopac';
1434 # check that framework exists
1437 "select count(*) from marc_tag_structure where frameworkcode=?");
1438 $sth->execute($frameworkcode);
1439 my ($total) = $sth->fetchrow;
1440 $frameworkcode = "" unless ( $total > 0 );
1443 "select tagfield,liblibrarian,libopac,mandatory,repeatable from marc_tag_structure where frameworkcode=? order by tagfield"
1445 $sth->execute($frameworkcode);
1446 my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
1448 while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) =
1451 $res->{$tag}->{lib} =
1452 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1453 # why the hell do we need to explicitly decode utf8 ?
1454 # that's a good question, but we must do it...
1455 $res->{$tab}->{tab} = ""; # XXX
1456 $res->{$tag}->{mandatory} = $mandatory;
1457 $res->{$tag}->{repeatable} = $repeatable;
1462 "select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue from marc_subfield_structure where frameworkcode=? order by tagfield,tagsubfield"
1464 $sth->execute($frameworkcode);
1467 my $authorised_value;
1479 $tag, $subfield, $liblibrarian,
1481 $mandatory, $repeatable, $authorised_value,
1482 $authtypecode, $value_builder, $kohafield,
1483 $seealso, $hidden, $isurl,
1489 $res->{$tag}->{$subfield}->{lib} =
1490 ( $forlibrarian or !$libopac ) ? $liblibrarian : $libopac;
1491 $res->{$tag}->{$subfield}->{tab} = $tab;
1492 $res->{$tag}->{$subfield}->{mandatory} = $mandatory;
1493 $res->{$tag}->{$subfield}->{repeatable} = $repeatable;
1494 $res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
1495 $res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
1496 $res->{$tag}->{$subfield}->{value_builder} = $value_builder;
1497 $res->{$tag}->{$subfield}->{kohafield} = $kohafield;
1498 $res->{$tag}->{$subfield}->{seealso} = $seealso;
1499 $res->{$tag}->{$subfield}->{hidden} = $hidden;
1500 $res->{$tag}->{$subfield}->{isurl} = $isurl;
1501 $res->{$tag}->{$subfield}->{link} = $link;
1502 $res->{$tag}->{$subfield}->{defaultvalue} = $defaultvalue;
1507 =head2 GetMarcFromKohaField
1511 ($MARCfield,$MARCsubfield)=GetMarcFromKohaField($kohafield,$frameworkcode);
1512 Returns the MARC fields & subfields mapped to the koha field
1513 for the given frameworkcode
1519 sub GetMarcFromKohaField {
1520 my ( $kohafield, $frameworkcode ) = @_;
1521 return 0, 0 unless $kohafield;
1522 my $relations = C4::Context->marcfromkohafield;
1524 $relations->{$frameworkcode}->{$kohafield}->[0],
1525 $relations->{$frameworkcode}->{$kohafield}->[1]
1529 =head2 GetMarcBiblio
1533 Returns MARC::Record of the biblionumber passed in parameter.
1534 the marc record contains both biblio & item datas
1541 my $biblionumber = shift;
1542 my $dbh = C4::Context->dbh;
1544 $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
1545 $sth->execute($biblionumber);
1546 my ($marcxml) = $sth->fetchrow;
1547 MARC::File::XML->default_record_format(C4::Context->preference('marcflavour'));
1548 $marcxml =~ s/\x1e//g;
1549 $marcxml =~ s/\x1f//g;
1550 $marcxml =~ s/\x1d//g;
1551 $marcxml =~ s/\x0f//g;
1552 $marcxml =~ s/\x0c//g;
1553 my $record = MARC::Record->new();
1554 $record = MARC::Record::new_from_xml( $marcxml, "utf8",C4::Context->preference('marcflavour')) if $marcxml;
1562 my $marcxml = GetXmlBiblio($biblionumber);
1564 Returns biblioitems.marcxml of the biblionumber passed in parameter.
1565 The XML contains both biblio & item datas
1572 my ( $biblionumber ) = @_;
1573 my $dbh = C4::Context->dbh;
1575 $dbh->prepare("select marcxml from biblioitems where biblionumber=? ");
1576 $sth->execute($biblionumber);
1577 my ($marcxml) = $sth->fetchrow;
1581 =head2 GetAuthorisedValueDesc
1585 my $subfieldvalue =get_authorised_value_desc(
1586 $tag, $subf[$i][0],$subf[$i][1], '', $taglib);
1587 Retrieve the complete description for a given authorised value.
1593 sub GetAuthorisedValueDesc {
1594 my ( $tag, $subfield, $value, $framework, $tagslib ) = @_;
1595 my $dbh = C4::Context->dbh;
1598 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
1599 return C4::Branch::GetBranchName($value);
1603 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "itemtypes" ) {
1604 return getitemtypeinfo($value);
1607 #---- "true" authorized value
1608 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1610 if ( $category ne "" ) {
1613 "select lib from authorised_values where category = ? and authorised_value = ?"
1615 $sth->execute( $category, $value );
1616 my $data = $sth->fetchrow_hashref;
1617 return $data->{'lib'};
1620 return $value; # if nothing is found return the original value
1628 Returns MARC::Record of the item passed in parameter.
1635 my ( $biblionumber, $itemnumber ) = @_;
1636 my $dbh = C4::Context->dbh;
1637 my $newrecord = MARC::Record->new();
1638 my $marcflavour = C4::Context->preference('marcflavour');
1640 my $marcxml = GetXmlBiblio($biblionumber);
1641 my $record = MARC::Record->new();
1642 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1643 # now, find where the itemnumber is stored & extract only the item
1644 my ( $itemnumberfield, $itemnumbersubfield ) =
1645 GetMarcFromKohaField( 'items.itemnumber', '' );
1646 my @fields = $record->field($itemnumberfield);
1647 foreach my $field (@fields) {
1648 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1649 $newrecord->insert_fields_ordered($field);
1661 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1662 Get all notes from the MARC record and returns them in an array.
1663 The note are stored in differents places depending on MARC flavour
1670 my ( $record, $marcflavour ) = @_;
1672 if ( $marcflavour eq "MARC21" ) {
1675 else { # assume unimarc if not marc21
1682 foreach my $field ( $record->field($scope) ) {
1683 my $value = $field->as_string();
1684 if ( $note ne "" ) {
1685 $marcnote = { marcnote => $note, };
1686 push @marcnotes, $marcnote;
1689 if ( $note ne $value ) {
1690 $note = $note . " " . $value;
1695 $marcnote = { marcnote => $note };
1696 push @marcnotes, $marcnote; #load last tag into array
1699 } # end GetMarcNotes
1701 =head2 GetMarcSubjects
1705 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1706 Get all subjects from the MARC record and returns them in an array.
1707 The subjects are stored in differents places depending on MARC flavour
1713 sub GetMarcSubjects {
1714 my ( $record, $marcflavour ) = @_;
1715 my ( $mintag, $maxtag );
1716 if ( $marcflavour eq "MARC21" ) {
1720 else { # assume unimarc if not marc21
1727 foreach my $field ( $record->fields ) {
1728 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1729 my @subfields = $field->subfields();
1733 for my $subject_subfield ( @subfields ) {
1735 $marcflavour ne 'MARC21'
1737 ($subject_subfield->[0] eq '3') or
1738 ($subject_subfield->[0] eq '4') or
1739 ($subject_subfield->[0] eq '5')
1745 my $code = $subject_subfield->[0];
1746 $label .= $subject_subfield->[1] . " and su-to:" unless ( $code == 9 );
1748 $link = "Koha-Auth-Number:".$subject_subfield->[1];
1753 $link =~ s/ and\ssu-to:$//;
1759 $label =~ s/ and //g;
1766 return \@marcsubjcts;
1767 } #end GetMarcSubjects
1769 =head2 GetMarcAuthors
1773 authors = GetMarcAuthors($record,$marcflavour);
1774 Get all authors from the MARC record and returns them in an array.
1775 The authors are stored in differents places depending on MARC flavour
1781 sub GetMarcAuthors {
1782 my ( $record, $marcflavour ) = @_;
1783 my ( $mintag, $maxtag );
1784 if ( $marcflavour eq "MARC21" ) {
1788 else { # assume unimarc if not marc21
1795 foreach my $field ( $record->fields ) {
1796 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1798 my @subfields = $field->subfields();
1801 for my $authors_subfield (@subfields) {
1803 $marcflavour ne 'MARC21'
1805 ($authors_subfield->[0] eq '3') or
1806 ($authors_subfield->[0] eq '4') or
1807 ($authors_subfield->[0] eq '5')
1813 if ($count_auth ne '0'){
1817 my $subfieldcode = $authors_subfield->[0];
1818 my $value = $authors_subfield->[1];
1819 $hash{tag} = $field->tag;
1820 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1821 $hash{link} .= $value if ($subfieldcode eq 9);
1823 push @marcauthors, \%hash;
1825 return \@marcauthors;
1828 =head2 GetMarcSeries
1832 $marcseriessarray = GetMarcSeries($record,$marcflavour);
1833 Get all series from the MARC record and returns them in an array.
1834 The series are stored in differents places depending on MARC flavour
1841 my ($record, $marcflavour) = @_;
1842 my ($mintag, $maxtag);
1843 if ($marcflavour eq "MARC21") {
1846 } else { # assume unimarc if not marc21
1856 foreach my $field ($record->field('440'), $record->field('490')) {
1858 #my $value = $field->subfield('a');
1859 #$marcsubjct = {MARCSUBJCT => $value,};
1860 my @subfields = $field->subfields();
1861 #warn "subfields:".join " ", @$subfields;
1864 for my $series_subfield (@subfields) {
1866 undef $volume_number;
1867 # see if this is an instance of a volume
1868 if ($series_subfield->[0] eq 'v') {
1872 my $code = $series_subfield->[0];
1873 my $value = $series_subfield->[1];
1874 my $linkvalue = $value;
1875 $linkvalue =~ s/(\(|\))//g;
1876 my $operator = " and " unless $counter==0;
1877 push @link_loop, {link => $linkvalue, operator => $operator };
1878 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1879 if ($volume_number) {
1880 push @subfields_loop, {volumenum => $value};
1883 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1887 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1888 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1889 #push @marcsubjcts, $marcsubjct;
1893 my $marcseriessarray=\@marcseries;
1894 return $marcseriessarray;
1895 } #end getMARCseriess
1897 =head2 GetFrameworkCode
1901 $frameworkcode = GetFrameworkCode( $biblionumber )
1907 sub GetFrameworkCode {
1908 my ( $biblionumber ) = @_;
1909 my $dbh = C4::Context->dbh;
1911 $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
1912 $sth->execute($biblionumber);
1913 my ($frameworkcode) = $sth->fetchrow;
1914 return $frameworkcode;
1917 =head2 TransformKohaToMarc
1921 $record = TransformKohaToMarc( $hash )
1922 This function builds partial MARC::Record from a hash
1923 Hash entries can be from biblio or biblioitems.
1924 This function is called in acquisition module, to create a basic catalogue entry from user entry
1930 sub TransformKohaToMarc {
1933 my $dbh = C4::Context->dbh;
1936 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
1938 my $record = MARC::Record->new();
1939 foreach (keys %{$hash}) {
1940 &TransformKohaToMarcOneField( $sth, $record, $_,
1946 =head2 TransformKohaToMarcOneField
1950 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1956 sub TransformKohaToMarcOneField {
1957 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1958 $frameworkcode='' unless $frameworkcode;
1962 if ( !defined $sth ) {
1963 my $dbh = C4::Context->dbh;
1966 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
1969 $sth->execute( $frameworkcode, $kohafieldname );
1970 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1971 my $tag = $record->field($tagfield);
1973 $tag->update( $tagsubfield => $value );
1974 $record->delete_field($tag);
1975 $record->insert_fields_ordered($tag);
1978 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
1984 =head2 TransformHtmlToXml
1988 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag )
1994 sub TransformHtmlToXml {
1995 my ( $tags, $subfields, $values, $indicator, $ind_tag ) = @_;
1996 my $xml = MARC::File::XML::header('UTF-8');
1997 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' ) {
1998 MARC::File::XML->default_record_format('UNIMARC');
1999 use POSIX qw(strftime);
2000 my $string = strftime( "%Y%m%d", localtime(time) );
2001 $string = sprintf( "%-*s", 35, $string );
2002 substr( $string, 22, 6, "frey50" );
2003 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2004 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2005 $xml .= "</datafield>\n";
2011 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2012 @$values[$i] =~ s/&/&/g;
2013 @$values[$i] =~ s/</</g;
2014 @$values[$i] =~ s/>/>/g;
2015 @$values[$i] =~ s/"/"/g;
2016 @$values[$i] =~ s/'/'/g;
2017 if ( !utf8::is_utf8( @$values[$i] ) ) {
2018 utf8::decode( @$values[$i] );
2020 if ( ( @$tags[$i] ne $prevtag ) ) {
2021 $j++ unless ( @$tags[$i] eq "" );
2023 $xml .= "</datafield>\n";
2024 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2025 && ( @$values[$i] ne "" ) )
2027 my $ind1 = substr( @$indicator[$j], 0, 1 );
2029 if ( @$indicator[$j] ) {
2030 $ind2 = substr( @$indicator[$j], 1, 1 );
2033 warn "Indicator in @$tags[$i] is empty";
2037 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2039 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2047 if ( @$values[$i] ne "" ) {
2050 if ( @$tags[$i] eq "000" ) {
2051 $xml .= "<leader>@$values[$i]</leader>\n";
2054 # rest of the fixed fields
2056 elsif ( @$tags[$i] < 10 ) {
2058 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2062 my $ind1 = substr( @$indicator[$j], 0, 1 );
2063 my $ind2 = substr( @$indicator[$j], 1, 1 );
2065 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2067 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2073 else { # @$tags[$i] eq $prevtag
2074 if ( @$values[$i] eq "" ) {
2078 my $ind1 = substr( @$indicator[$j], 0, 1 );
2079 my $ind2 = substr( @$indicator[$j], 1, 1 );
2081 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2085 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2088 $prevtag = @$tags[$i];
2090 $xml .= MARC::File::XML::footer();
2095 =head2 TransformHtmlToMarc
2099 $record = TransformHtmlToMarc( $dbh, $rtags, $rsubfields, $rvalues, %indicators )
2105 sub TransformHtmlToMarc {
2106 my ( $dbh, $rtags, $rsubfields, $rvalues, %indicators ) = @_;
2108 my $record = MARC::Record->new();
2110 # my %subfieldlist=();
2111 my $prevvalue; # if tag <10
2112 my $field; # if tag >=10
2113 for ( my $i = 0 ; $i < @$rtags ; $i++ ) {
2114 next unless @$rvalues[$i];
2116 # rebuild MARC::Record
2117 # warn "0=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ";
2118 if ( @$rtags[$i] ne $prevtag ) {
2119 if ( $prevtag < 10 ) {
2122 if ( $prevtag ne '000' ) {
2123 $record->insert_fields_ordered(
2124 ( sprintf "%03s", $prevtag ), $prevvalue );
2128 $record->leader($prevvalue);
2135 $record->insert_fields_ordered($field);
2138 $indicators{ @$rtags[$i] } .= ' ';
2139 if ( @$rtags[$i] < 10 ) {
2140 $prevvalue = @$rvalues[$i];
2145 $field = MARC::Field->new(
2146 ( sprintf "%03s", @$rtags[$i] ),
2147 substr( $indicators{ @$rtags[$i] }, 0, 1 ),
2148 substr( $indicators{ @$rtags[$i] }, 1, 1 ),
2149 @$rsubfields[$i] => @$rvalues[$i]
2152 $prevtag = @$rtags[$i];
2155 if ( @$rtags[$i] < 10 ) {
2156 $prevvalue = @$rvalues[$i];
2159 if ( length( @$rvalues[$i] ) > 0 ) {
2160 $field->add_subfields( @$rsubfields[$i] => @$rvalues[$i] );
2163 $prevtag = @$rtags[$i];
2167 # the last has not been included inside the loop... do it now !
2168 $record->insert_fields_ordered($field) if $field;
2170 $record->encoding('UTF-8');
2172 # $record->MARC::File::USMARC::update_leader();
2176 =head2 TransformMarcToKoha
2180 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2186 sub TransformMarcToKoha {
2187 my ( $dbh, $record, $frameworkcode ) = @_;
2190 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
2193 my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
2196 while ( ($field) = $sth2->fetchrow ) {
2198 &TransformMarcToKohaOneField( "biblio", $field, $record, $result,
2201 $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
2203 while ( ($field) = $sth2->fetchrow ) {
2204 if ( $field eq 'notes' ) { $field = 'bnotes'; }
2206 &TransformMarcToKohaOneField( "biblioitems", $field, $record, $result,
2209 $sth2 = $dbh->prepare("SHOW COLUMNS from items");
2211 while ( ($field) = $sth2->fetchrow ) {
2213 &TransformMarcToKohaOneField( "items", $field, $record, $result,
2218 # modify copyrightdate to keep only the 1st year found
2219 my $temp = $result->{'copyrightdate'};
2220 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2222 $result->{'copyrightdate'} = $1;
2224 else { # if no cYYYY, get the 1st date.
2225 $temp =~ m/(\d\d\d\d)/;
2226 $result->{'copyrightdate'} = $1;
2229 # modify publicationyear to keep only the 1st year found
2230 $temp = $result->{'publicationyear'};
2231 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2233 $result->{'publicationyear'} = $1;
2235 else { # if no cYYYY, get the 1st date.
2236 $temp =~ m/(\d\d\d\d)/;
2237 $result->{'publicationyear'} = $1;
2242 =head2 TransformMarcToKohaOneField
2246 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2252 sub TransformMarcToKohaOneField {
2254 # FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved...
2255 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2258 my ( $tagfield, $subfield ) =
2259 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2261 foreach my $field ( $record->field($tagfield) ) {
2262 if ( $field->tag() < 10 ) {
2263 if ( $result->{$kohafield} ) {
2264 $result->{$kohafield} .= " | " . $field->data();
2267 $result->{$kohafield} = $field->data();
2271 if ( $field->subfields ) {
2272 my @subfields = $field->subfields();
2273 foreach my $subfieldcount ( 0 .. $#subfields ) {
2274 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2275 if ( $result->{$kohafield} ) {
2276 $result->{$kohafield} .=
2277 " | " . $subfields[$subfieldcount][1];
2280 $result->{$kohafield} =
2281 $subfields[$subfieldcount][1];
2290 =head1 OTHER FUNCTIONS
2296 my $string = char_decode( $string, $encoding );
2298 converts ISO 5426 coded string to UTF-8
2299 sloppy code : should be improved in next issue
2306 my ( $string, $encoding ) = @_;
2309 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2310 if ( $encoding eq "UNIMARC" ) {
2380 # this handles non-sorting blocks (if implementation requires this)
2381 $string = nsb_clean($_);
2383 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2442 #Additional Turkish characters
2445 s/(\xf0)s/\xc5\x9f/gm;
2446 s/(\xf0)S/\xc5\x9e/gm;
2449 s/\xe7\x49/\\xc4\xb0/gm;
2450 s/(\xe6)G/\xc4\x9e/gm;
2451 s/(\xe6)g/ğ\xc4\x9f/gm;
2454 s/(\xe8|\xc8)o/ö/gm;
2455 s/(\xe8|\xc8)O/Ö/gm;
2456 s/(\xe8|\xc8)u/ü/gm;
2457 s/(\xe8|\xc8)U/Ü/gm;
2458 s/\xc2\xb8/\xc4\xb1/gm;
2461 # this handles non-sorting blocks (if implementation requires this)
2462 $string = nsb_clean($_);
2471 my $string = nsb_clean( $string, $encoding );
2478 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2479 my $NSE = '\x89'; # NSE : Non Sorting Block end
2480 # handles non sorting blocks
2484 s/[ ]{0,1}$NSE/) /gm;
2489 =head2 PrepareItemrecordDisplay
2493 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2495 Returns a hash with all the fields for Display a given item data in a template
2501 sub PrepareItemrecordDisplay {
2503 my ( $bibnum, $itemnum ) = @_;
2505 my $dbh = C4::Context->dbh;
2506 my $frameworkcode = &GetFrameworkCode( $bibnum );
2507 my ( $itemtagfield, $itemtagsubfield ) =
2508 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2509 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2510 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2512 my $authorised_values_sth =
2514 "select authorised_value,lib from authorised_values where category=? order by lib"
2516 foreach my $tag ( sort keys %{$tagslib} ) {
2517 my $previous_tag = '';
2519 # loop through each subfield
2521 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2522 next if ( subfield_is_koha_internal_p($subfield) );
2523 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2525 $subfield_data{tag} = $tag;
2526 $subfield_data{subfield} = $subfield;
2527 $subfield_data{countsubfield} = $cntsubf++;
2528 $subfield_data{kohafield} =
2529 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2531 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2532 $subfield_data{marc_lib} =
2533 "<span id=\"error\" title=\""
2534 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2535 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2537 $subfield_data{mandatory} =
2538 $tagslib->{$tag}->{$subfield}->{mandatory};
2539 $subfield_data{repeatable} =
2540 $tagslib->{$tag}->{$subfield}->{repeatable};
2541 $subfield_data{hidden} = "display:none"
2542 if $tagslib->{$tag}->{$subfield}->{hidden};
2544 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2546 $value =~ s/"/"/g;
2548 # search for itemcallnumber if applicable
2549 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2550 'items.itemcallnumber'
2551 && C4::Context->preference('itemcallnumber') )
2554 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2556 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2557 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2559 $value = $temp->subfield($CNsubfield);
2562 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2563 my @authorised_values;
2566 # builds list, depending on authorised value...
2568 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2571 if ( ( C4::Context->preference("IndependantBranches") )
2572 && ( C4::Context->userenv->{flags} != 1 ) )
2576 "select branchcode,branchname from branches where branchcode = ? order by branchname"
2578 $sth->execute( C4::Context->userenv->{branch} );
2579 push @authorised_values, ""
2581 $tagslib->{$tag}->{$subfield}->{mandatory} );
2582 while ( my ( $branchcode, $branchname ) =
2583 $sth->fetchrow_array )
2585 push @authorised_values, $branchcode;
2586 $authorised_lib{$branchcode} = $branchname;
2592 "select branchcode,branchname from branches order by branchname"
2595 push @authorised_values, ""
2597 $tagslib->{$tag}->{$subfield}->{mandatory} );
2598 while ( my ( $branchcode, $branchname ) =
2599 $sth->fetchrow_array )
2601 push @authorised_values, $branchcode;
2602 $authorised_lib{$branchcode} = $branchname;
2608 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2613 "select itemtype,description from itemtypes order by description"
2616 push @authorised_values, ""
2617 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2618 while ( my ( $itemtype, $description ) =
2619 $sth->fetchrow_array )
2621 push @authorised_values, $itemtype;
2622 $authorised_lib{$itemtype} = $description;
2625 #---- "true" authorised value
2628 $authorised_values_sth->execute(
2629 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2630 push @authorised_values, ""
2631 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2632 while ( my ( $value, $lib ) =
2633 $authorised_values_sth->fetchrow_array )
2635 push @authorised_values, $value;
2636 $authorised_lib{$value} = $lib;
2639 $subfield_data{marc_value} = CGI::scrolling_list(
2640 -name => 'field_value',
2641 -values => \@authorised_values,
2642 -default => "$value",
2643 -labels => \%authorised_lib,
2649 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2650 $subfield_data{marc_value} =
2651 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2654 # COMMENTED OUT because No $i is provided with this API.
2655 # And thus, no value_builder can be activated.
2656 # BUT could be thought over.
2657 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2658 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2660 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2661 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2662 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2665 $subfield_data{marc_value} =
2666 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2668 push( @loop_data, \%subfield_data );
2672 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2673 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2675 'itemtagfield' => $itemtagfield,
2676 'itemtagsubfield' => $itemtagsubfield,
2677 'itemnumber' => $itemnumber,
2678 'iteminformation' => \@loop_data
2684 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2686 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2687 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2688 # =head2 ModZebrafiles
2690 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2694 # sub ModZebrafiles {
2696 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2700 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2701 # unless ( opendir( DIR, "$zebradir" ) ) {
2702 # warn "$zebradir not found";
2706 # my $filename = $zebradir . $biblionumber;
2709 # open( OUTPUT, ">", $filename . ".xml" );
2710 # print OUTPUT $record;
2719 ModZebra( $biblionumber, $op, $server, $newRecord );
2721 $biblionumber is the biblionumber we want to index
2722 $op is specialUpdate or delete, and is used to know what we want to do
2723 $server is the server that we want to update
2724 $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.
2730 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2731 my ( $biblionumber, $op, $server, $newRecord ) = @_;
2732 # warn "ModZebra with : ( $biblionumber, $op, $server, $newRecord )";
2733 my $dbh=C4::Context->dbh;
2734 #warn "SERVER:".$server;
2736 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2738 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2739 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2741 if (C4::Context->preference("NoZebra")) {
2742 # lock the nozebra table : we will read index lines, update them in Perl process
2743 # and write everything in 1 transaction.
2744 # lock the table to avoid someone else overwriting what we are doing
2745 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
2746 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
2748 if ($server eq 'biblioserver') {
2749 $record= GetMarcBiblio($biblionumber);
2751 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
2753 if ($op eq 'specialUpdate') {
2754 # OK, we have to add or update the record
2755 # 1st delete (virtually, in indexes) ...
2756 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
2757 # ... add the record
2758 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2760 # it's a deletion, delete the record...
2761 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2762 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
2764 # ok, now update the database...
2765 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2766 foreach my $key (keys %result) {
2767 foreach my $index (keys %{$result{$key}}) {
2768 # warn "UPDATING : $server $key , $index with :".$result{$key}->{$index};
2769 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2772 $dbh->do('UNLOCK TABLES');
2776 # we use zebra, just fill zebraqueue table
2778 my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
2779 $sth->execute($biblionumber,$server,$op);
2784 =head2 GetNoZebraIndexes
2788 sub GetNoZebraIndexes {
2789 my $index = C4::Context->preference('NoZebraIndexes');
2791 foreach my $line (split /('|"),/,$index) {
2792 $line =~ /(.*)=>(.*)/;
2793 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
2795 $index =~ s/'|"| //g;
2796 $fields =~ s/'|"| //g;
2797 $indexes{$index}=$fields;
2802 =head1 INTERNAL FUNCTIONS
2804 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2806 function to delete a biblio in NoZebra indexes
2807 This function does NOT delete anything in database : it reads all the indexes entries
2808 that have to be deleted & delete them in the hash
2809 The SQL part is done either :
2810 - after the Add if we are modifying a biblio (delete + add again)
2811 - immediatly after this sub if we are doing a true deletion.
2812 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2817 sub _DelBiblioNoZebra {
2818 my ($biblionumber, $record, $server)=@_;
2821 my $dbh = C4::Context->dbh;
2825 if ($server eq 'biblioserver') {
2826 %index=GetNoZebraIndexes;
2827 # get title of the record (to store the 10 first letters with the index)
2828 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2829 $title = lc($record->subfield($titletag,$titlesubfield));
2831 # for authorities, the "title" is the $a mainentry
2832 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2833 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2834 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2835 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2836 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2837 $index{'auth_type'} = '152b';
2841 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2842 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2843 # limit to 10 char, should be enough, and limit the DB size
2844 $title = substr($title,0,10);
2846 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2847 foreach my $field ($record->fields()) {
2848 #parse each subfield
2849 next if $field->tag <10;
2850 foreach my $subfield ($field->subfields()) {
2851 my $tag = $field->tag();
2852 my $subfieldcode = $subfield->[0];
2854 # check each index to see if the subfield is stored somewhere
2855 # otherwise, store it in __RAW__ index
2856 foreach my $key (keys %index) {
2857 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2858 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2860 my $line= lc $subfield->[1];
2861 # remove meaningless value in the field...
2862 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2863 # ... and split in words
2864 foreach (split / /,$line) {
2865 next unless $_; # skip empty values (multiple spaces)
2866 # if the entry is already here, do nothing, the biblionumber has already be removed
2867 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2868 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2869 $sth2->execute($server,$key,$_);
2870 my $existing_biblionumbers = $sth2->fetchrow;
2872 if ($existing_biblionumbers) {
2873 # warn " existing for $key $_: $existing_biblionumbers";
2874 $result{$key}->{$_} =$existing_biblionumbers;
2875 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2881 # the subfield is not indexed, store it in __RAW__ index anyway
2883 my $line= lc $subfield->[1];
2884 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2885 # ... and split in words
2886 foreach (split / /,$line) {
2887 next unless $_; # skip empty values (multiple spaces)
2888 # if the entry is already here, do nothing, the biblionumber has already be removed
2889 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2890 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2891 $sth2->execute($server,'__RAW__',$_);
2892 my $existing_biblionumbers = $sth2->fetchrow;
2894 if ($existing_biblionumbers) {
2895 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2896 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2906 =head2 _DelBiblioNoZebra($biblionumber,$record);
2908 function to delete a biblio in NoZebra indexes
2913 sub _AddBiblioNoZebra {
2914 my ($biblionumber, $record, $server, %result)=@_;
2915 my $dbh = C4::Context->dbh;
2919 if ($server eq 'biblioserver') {
2920 %index=GetNoZebraIndexes;
2921 # get title of the record (to store the 10 first letters with the index)
2922 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2923 $title = lc($record->subfield($titletag,$titlesubfield));
2925 # warn "server : $server";
2926 # for authorities, the "title" is the $a mainentry
2927 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2928 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2929 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2930 $index{'mainmainentry'}=$authref->{auth_tag_to_report}.'a';
2931 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2932 $index{'auth_type'} = '152b';
2935 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2936 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2937 # limit to 10 char, should be enough, and limit the DB size
2938 $title = substr($title,0,10);
2940 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2941 foreach my $field ($record->fields()) {
2942 #parse each subfield
2943 next if $field->tag <10;
2944 foreach my $subfield ($field->subfields()) {
2945 my $tag = $field->tag();
2946 my $subfieldcode = $subfield->[0];
2948 # check each index to see if the subfield is stored somewhere
2949 # otherwise, store it in __RAW__ index
2950 foreach my $key (keys %index) {
2951 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2952 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2954 my $line= lc $subfield->[1];
2955 # remove meaningless value in the field...
2956 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2957 # ... and split in words
2958 foreach (split / /,$line) {
2959 next unless $_; # skip empty values (multiple spaces)
2960 # if the entry is already here, improve weight
2961 # warn "managing $_";
2962 if ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2964 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2965 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2967 # get the value if it exist in the nozebra table, otherwise, create it
2968 $sth2->execute($server,$key,$_);
2969 my $existing_biblionumbers = $sth2->fetchrow;
2971 if ($existing_biblionumbers) {
2972 $result{$key}->{$_} =$existing_biblionumbers;
2974 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2975 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2976 # create a new ligne for this entry
2978 # warn "INSERT : $server / $key / $_";
2979 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
2980 $result{$key}->{$_}.="$biblionumber,$title-1;";
2986 # the subfield is not indexed, store it in __RAW__ index anyway
2988 my $line= lc $subfield->[1];
2989 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2990 # ... and split in words
2991 foreach (split / /,$line) {
2992 next unless $_; # skip empty values (multiple spaces)
2993 # if the entry is already here, improve weight
2994 if ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2996 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2997 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
2999 # get the value if it exist in the nozebra table, otherwise, create it
3000 $sth2->execute($server,'__RAW__',$_);
3001 my $existing_biblionumbers = $sth2->fetchrow;
3003 if ($existing_biblionumbers) {
3004 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3006 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3007 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3008 # create a new ligne for this entry
3010 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3011 $result{'__RAW__'}->{$_}.="$biblionumber,$title-1;";
3022 =head2 MARCitemchange
3026 &MARCitemchange( $record, $itemfield, $newvalue )
3028 Function to update a single value in an item field.
3029 Used twice, could probably be replaced by something else, but works well...
3037 sub MARCitemchange {
3038 my ( $record, $itemfield, $newvalue ) = @_;
3039 my $dbh = C4::Context->dbh;
3041 my ( $tagfield, $tagsubfield ) =
3042 GetMarcFromKohaField( $itemfield, "" );
3043 if ( ($tagfield) && ($tagsubfield) ) {
3044 my $tag = $record->field($tagfield);
3046 $tag->update( $tagsubfield => $newvalue );
3047 $record->delete_field($tag);
3048 $record->insert_fields_ordered($tag);
3053 =head2 _koha_add_biblio
3057 _koha_add_biblio($dbh,$biblioitem);
3059 Internal function to add a biblio ($biblio is a hash with the values)
3065 sub _koha_add_biblio {
3066 my ( $dbh, $biblio, $frameworkcode ) = @_;
3067 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
3069 my $data = $sth->fetchrow_arrayref;
3070 my $biblionumber = $$data[0] + 1;
3073 if ( $biblio->{'seriestitle'} ) { $series = 1 }
3075 $sth = $dbh->prepare(
3077 SET biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?, frameworkcode = ? "
3080 $biblionumber, $biblio->{'title'},
3081 $biblio->{'author'}, $biblio->{'copyrightdate'},
3082 $biblio->{'serial'}, $biblio->{'seriestitle'},
3083 $biblio->{'notes'}, $biblio->{'abstract'},
3084 $biblio->{'unititle'}, $frameworkcode
3088 return ($biblionumber);
3095 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3097 Find the given $subfield in the given $tag in the given
3098 MARC::Record $record. If the subfield is found, returns
3099 the (indicators, value) pair; otherwise, (undef, undef) is
3103 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3104 I suggest we export it from this module.
3111 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3114 if ( $tagfield < 10 ) {
3115 if ( $record->field($tagfield) ) {
3116 push @result, $record->field($tagfield)->data();
3123 foreach my $field ( $record->field($tagfield) ) {
3124 my @subfields = $field->subfields();
3125 foreach my $subfield (@subfields) {
3126 if ( @$subfield[0] eq $insubfield ) {
3127 push @result, @$subfield[1];
3128 $indicator = $field->indicator(1) . $field->indicator(2);
3133 return ( $indicator, @result );
3136 =head2 _koha_modify_biblio
3140 Internal function for updating the biblio table
3146 sub _koha_modify_biblio {
3147 my ( $dbh, $biblio ) = @_;
3149 # FIXME: this code could be made more portable by not hard-coding the values that are supposed to be in biblio table
3152 "Update biblio set title = ?, author = ?, abstract = ?, copyrightdate = ?, seriestitle = ?, serial = ?, unititle = ?, notes = ? where biblionumber = ?"
3155 $biblio->{'title'}, $biblio->{'author'},
3156 $biblio->{'abstract'}, $biblio->{'copyrightdate'},
3157 $biblio->{'seriestitle'}, $biblio->{'serial'},
3158 $biblio->{'unititle'}, $biblio->{'notes'},
3159 $biblio->{'biblionumber'}
3162 return ( $biblio->{'biblionumber'} );
3165 =head2 _koha_modify_biblioitem
3169 _koha_modify_biblioitem( $dbh, $biblioitem );
3175 sub _koha_modify_biblioitem {
3176 my ( $dbh, $biblioitem ) = @_;
3178 ##Recalculate LC in case it changed --TG
3180 $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
3181 $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
3182 $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
3183 $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
3184 $biblioitem->{'publishercode'} =
3185 $dbh->quote( $biblioitem->{'publishercode'} );
3186 $biblioitem->{'publicationyear'} =
3187 $dbh->quote( $biblioitem->{'publicationyear'} );
3188 $biblioitem->{'classification'} =
3189 $dbh->quote( $biblioitem->{'classification'} );
3190 $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
3191 $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
3192 $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
3193 $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
3194 $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
3195 $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
3196 $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
3197 $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
3198 $biblioitem->{'ccode'} = $dbh->quote( $biblioitem->{'ccode'} );
3199 $biblioitem->{'biblionumber'} =
3200 $dbh->quote( $biblioitem->{'biblionumber'} );
3202 $query = "Update biblioitems set
3203 itemtype = $biblioitem->{'itemtype'},
3204 url = $biblioitem->{'url'},
3205 isbn = $biblioitem->{'isbn'},
3206 issn = $biblioitem->{'issn'},
3207 publishercode = $biblioitem->{'publishercode'},
3208 publicationyear = $biblioitem->{'publicationyear'},
3209 classification = $biblioitem->{'classification'},
3210 dewey = $biblioitem->{'dewey'},
3211 subclass = $biblioitem->{'subclass'},
3212 illus = $biblioitem->{'illus'},
3213 pages = $biblioitem->{'pages'},
3214 volumeddesc = $biblioitem->{'volumeddesc'},
3215 notes = $biblioitem->{'bnotes'},
3216 size = $biblioitem->{'size'},
3217 place = $biblioitem->{'place'},
3218 ccode = $biblioitem->{'ccode'}
3219 where biblionumber = $biblioitem->{'biblionumber'}";
3222 if ( $dbh->errstr ) {
3223 warn "ERROR in _koha_modify_biblioitem $query";
3227 =head2 _koha_add_biblioitem
3231 _koha_add_biblioitem( $dbh, $biblioitem );
3233 Internal function to add a biblioitem
3239 sub _koha_add_biblioitem {
3240 my ( $dbh, $biblioitem ) = @_;
3242 # my $dbh = C4Connect;
3243 my $sth = $dbh->prepare("SELECT max(biblioitemnumber) FROM biblioitems");
3248 $data = $sth->fetchrow_arrayref;
3249 $bibitemnum = $$data[0] + 1;
3253 $sth = $dbh->prepare(
3254 "INSERT INTO biblioitems SET
3255 biblioitemnumber = ?, biblionumber = ?,
3256 volume = ?, number = ?,
3257 classification = ?, itemtype = ?,
3259 issn = ?, dewey = ?,
3260 subclass = ?, publicationyear = ?,
3261 publishercode = ?, volumedate = ?,
3262 volumeddesc = ?, illus = ?,
3263 pages = ?, notes = ?,
3265 marc = ?, lcsort =?,
3266 place = ?, ccode = ?
3270 calculatelc( $biblioitem->{'classification'} )
3271 . $biblioitem->{'subclass'};
3273 $bibitemnum, $biblioitem->{'biblionumber'},
3274 $biblioitem->{'volume'}, $biblioitem->{'number'},
3275 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
3276 $biblioitem->{'url'}, $biblioitem->{'isbn'},
3277 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
3278 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
3279 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
3280 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
3281 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
3282 $biblioitem->{'size'}, $biblioitem->{'lccn'},
3283 $biblioitem->{'marc'}, $biblioitem->{'place'},
3284 $lcsort, $biblioitem->{'ccode'}
3287 return ($bibitemnum);
3290 =head2 _koha_new_items
3294 _koha_new_items( $dbh, $item, $barcode );
3300 sub _koha_new_items {
3301 my ( $dbh, $item, $barcode ) = @_;
3303 # my $dbh = C4Connect;
3304 my $sth = $dbh->prepare("Select max(itemnumber) from items");
3310 $data = $sth->fetchrow_hashref;
3311 $itemnumber = $data->{'max(itemnumber)'} + 1;
3313 ## Now calculate lccalnumber
3314 my ($cutterextra) = itemcalculator(
3316 $item->{'biblioitemnumber'},
3317 $item->{'itemcallnumber'}
3320 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
3321 if ( $item->{'loan'} ) {
3322 $item->{'notforloan'} = $item->{'loan'};
3325 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3326 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3328 $sth = $dbh->prepare(
3329 "Insert into items set
3330 itemnumber = ?, biblionumber = ?,
3331 multivolumepart = ?,
3332 biblioitemnumber = ?, barcode = ?,
3333 booksellerid = ?, dateaccessioned = NOW(),
3334 homebranch = ?, holdingbranch = ?,
3335 price = ?, replacementprice = ?,
3336 replacementpricedate = NOW(), datelastseen = NOW(),
3337 multivolume = ?, stack = ?,
3338 itemlost = ?, wthdrawn = ?,
3339 paidfor = ?, itemnotes = ?,
3340 itemcallnumber =?, notforloan = ?,
3341 location = ?, Cutterextra = ?
3345 $itemnumber, $item->{'biblionumber'},
3346 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3347 $barcode, $item->{'booksellerid'},
3348 $item->{'homebranch'}, $item->{'holdingbranch'},
3349 $item->{'price'}, $item->{'replacementprice'},
3350 $item->{multivolume}, $item->{stack},
3351 $item->{itemlost}, $item->{wthdrawn},
3352 $item->{paidfor}, $item->{'itemnotes'},
3353 $item->{'itemcallnumber'}, $item->{'notforloan'},
3354 $item->{'location'}, $cutterextra
3358 $sth = $dbh->prepare(
3359 "INSERT INTO items SET
3360 itemnumber = ?, biblionumber = ?,
3361 multivolumepart = ?,
3362 biblioitemnumber = ?, barcode = ?,
3363 booksellerid = ?, dateaccessioned = ?,
3364 homebranch = ?, holdingbranch = ?,
3365 price = ?, replacementprice = ?,
3366 replacementpricedate = NOW(), datelastseen = NOW(),
3367 multivolume = ?, stack = ?,
3368 itemlost = ?, wthdrawn = ?,
3369 paidfor = ?, itemnotes = ?,
3370 itemcallnumber = ?, notforloan = ?,
3376 $itemnumber, $item->{'biblionumber'},
3377 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3378 $barcode, $item->{'booksellerid'},
3379 $item->{'dateaccessioned'}, $item->{'homebranch'},
3380 $item->{'holdingbranch'}, $item->{'price'},
3381 $item->{'replacementprice'}, $item->{multivolume},
3382 $item->{stack}, $item->{itemlost},
3383 $item->{wthdrawn}, $item->{paidfor},
3384 $item->{'itemnotes'}, $item->{'itemcallnumber'},
3385 $item->{'notforloan'}, $item->{'location'},
3389 if ( defined $sth->errstr ) {
3390 $error .= $sth->errstr;
3392 return ( $itemnumber, $error );
3395 =head2 _koha_modify_item
3399 _koha_modify_item( $dbh, $item, $op );
3405 sub _koha_modify_item {
3406 my ( $dbh, $item, $op ) = @_;
3407 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
3409 # if all we're doing is setting statuses, just update those and get out
3410 if ( $op eq "setstatus" ) {
3412 "UPDATE items SET itemlost=?,wthdrawn=?,binding=? WHERE itemnumber=?";
3414 $item->{'itemlost'}, $item->{'wthdrawn'},
3415 $item->{'binding'}, $item->{'itemnumber'}
3417 my $sth = $dbh->prepare($query);
3418 $sth->execute(@bind);
3422 ## Now calculate lccalnumber
3424 itemcalculator( $dbh, $item->{'bibitemnum'}, $item->{'itemcallnumber'} );
3426 my $query = "UPDATE items SET
3427 barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?, binding=?";
3430 $item->{'barcode'}, $item->{'notes'},
3431 $item->{'itemcallnumber'}, $item->{'notforloan'},
3432 $item->{'location'}, $item->{multivolumepart},
3433 $item->{multivolume}, $item->{stack},
3434 $item->{wthdrawn}, $item->{holdingbranch},
3435 $item->{homebranch}, $cutterextra,
3436 $item->{onloan}, $item->{binding}
3438 if ( $item->{'lost'} ne '' ) {
3440 "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
3441 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
3442 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?, binding=?";
3444 $item->{'bibitemnum'}, $item->{'barcode'},
3445 $item->{'notes'}, $item->{'homebranch'},
3446 $item->{'lost'}, $item->{'wthdrawn'},
3447 $item->{'itemcallnumber'}, $item->{'notforloan'},
3448 $item->{'location'}, $item->{multivolumepart},
3449 $item->{multivolume}, $item->{stack},
3450 $item->{wthdrawn}, $item->{holdingbranch},
3451 $cutterextra, $item->{onloan},
3454 if ( $item->{homebranch} ) {
3455 $query .= ",homebranch=?";
3456 push @bind, $item->{homebranch};
3458 if ( $item->{holdingbranch} ) {
3459 $query .= ",holdingbranch=?";
3460 push @bind, $item->{holdingbranch};
3463 $query .= " where itemnumber=?";
3464 push @bind, $item->{'itemnum'};
3465 if ( $item->{'replacement'} ne '' ) {
3466 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
3468 my $sth = $dbh->prepare($query);
3469 $sth->execute(@bind);
3473 =head2 _koha_delete_biblio
3477 $error = _koha_delete_biblio($dbh,$biblionumber);
3479 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3481 C<$dbh> - the database handle
3482 C<$biblionumber> - the biblionumber of the biblio to be deleted
3488 # FIXME: add error handling
3490 sub _koha_delete_biblio {
3491 my ( $dbh, $biblionumber ) = @_;
3493 # get all the data for this biblio
3494 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3495 $sth->execute($biblionumber);
3497 if ( my $data = $sth->fetchrow_hashref ) {
3499 # save the record in deletedbiblio
3500 # find the fields to save
3501 my $query = "INSERT INTO deletedbiblio SET ";
3503 foreach my $temp ( keys %$data ) {
3504 $query .= "$temp = ?,";
3505 push( @bind, $data->{$temp} );
3508 # replace the last , by ",?)"
3510 my $bkup_sth = $dbh->prepare($query);
3511 $bkup_sth->execute(@bind);
3515 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3516 $del_sth->execute($biblionumber);
3523 =head2 _koha_delete_biblioitems
3527 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3529 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3531 C<$dbh> - the database handle
3532 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3538 # FIXME: add error handling
3540 sub _koha_delete_biblioitems {
3541 my ( $dbh, $biblioitemnumber ) = @_;
3543 # get all the data for this biblioitem
3545 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3546 $sth->execute($biblioitemnumber);
3548 if ( my $data = $sth->fetchrow_hashref ) {
3550 # save the record in deletedbiblioitems
3551 # find the fields to save
3552 my $query = "INSERT INTO deletedbiblioitems SET ";
3554 foreach my $temp ( keys %$data ) {
3555 $query .= "$temp = ?,";
3556 push( @bind, $data->{$temp} );
3559 # replace the last , by ",?)"
3561 my $bkup_sth = $dbh->prepare($query);
3562 $bkup_sth->execute(@bind);
3565 # delete the biblioitem
3567 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3568 $del_sth->execute($biblioitemnumber);
3575 =head2 _koha_delete_item
3579 _koha_delete_item( $dbh, $itemnum );
3581 Internal function to delete an item record from the koha tables
3587 sub _koha_delete_item {
3588 my ( $dbh, $itemnum ) = @_;
3590 my $sth = $dbh->prepare("select * from items where itemnumber=?");
3591 $sth->execute($itemnum);
3592 my $data = $sth->fetchrow_hashref;
3594 my $query = "Insert into deleteditems set ";
3596 foreach my $temp ( keys %$data ) {
3597 $query .= "$temp = ?,";
3598 push( @bind, $data->{$temp} );
3603 $sth = $dbh->prepare($query);
3604 $sth->execute(@bind);
3606 $sth = $dbh->prepare("Delete from items where itemnumber=?");
3607 $sth->execute($itemnum);
3611 =head1 UNEXPORTED FUNCTIONS
3617 $lc = calculatelc($classification);
3624 my ($classification) = @_;
3625 $classification =~ s/^\s+|\s+$//g;
3630 for ( $i = 0 ; $i < length($classification) ; $i++ ) {
3631 my $c = ( substr( $classification, $i, 1 ) );
3632 if ( $c ge '0' && $c le '9' ) {
3634 $lc2 = substr( $classification, $i );
3638 $lc1 .= substr( $classification, $i, 1 );
3643 my $other = length($lc1);
3650 for ( 1 .. ( 4 - $other ) ) {
3659 ##Find the decimal part of $lc2
3660 my $pos = index( $lc2, "." );
3661 if ( $pos < 0 ) { $pos = length($lc2); }
3662 if ( $pos >= 0 && $pos < 5 ) {
3663 ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
3665 for ( 1 .. ( 5 - $pos ) ) {
3669 $lc2 = $extras . $lc2;
3670 return ( $lc1 . $lc2 );
3673 =head2 itemcalculator
3677 $cutterextra = itemcalculator( $dbh, $biblioitem, $callnumber );
3683 sub itemcalculator {
3684 my ( $dbh, $biblioitem, $callnumber ) = @_;
3687 "select classification, subclass from biblioitems where biblioitemnumber=?"
3690 $sth->execute($biblioitem);
3691 my ( $classification, $subclass ) = $sth->fetchrow;
3692 my $all = $classification . " " . $subclass;
3693 my $total = length($all);
3694 my $cutterextra = substr( $callnumber, $total - 1 );
3696 return $cutterextra;
3699 =head2 ModBiblioMarc
3703 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3705 Add MARC data for a biblio to koha
3707 Function exported, but should NOT be used, unless you really know what you're doing
3715 # pass the MARC::Record to this function, and it will create the records in the marc field
3716 my ( $record, $biblionumber, $frameworkcode ) = @_;
3717 my $dbh = C4::Context->dbh;
3718 my @fields = $record->fields();
3719 if ( !$frameworkcode ) {
3720 $frameworkcode = "";
3723 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3724 $sth->execute( $frameworkcode, $biblionumber );
3726 my $encoding = C4::Context->preference("marcflavour");
3728 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3729 if ( $encoding eq "UNIMARC" ) {
3731 if ( length($record->subfield( 100, "a" )) == 35 ) {
3732 $string = $record->subfield( 100, "a" );
3733 my $f100 = $record->field(100);
3734 $record->delete_field($f100);
3737 $string = POSIX::strftime( "%Y%m%d", localtime );
3739 $string = sprintf( "%-*s", 35, $string );
3741 substr( $string, 22, 6, "frey50" );
3742 unless ( $record->subfield( 100, "a" ) ) {
3743 $record->insert_grouped_field(
3744 MARC::Field->new( 100, "", "", "a" => $string ) );
3747 # warn "biblionumber : ".$biblionumber;
3748 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
3751 "update biblioitems set marc=?,marcxml=? where biblionumber=?");
3752 $sth->execute( $record->as_usmarc(), $record->as_xml_record(),
3754 # warn $record->as_xml_record();
3756 return $biblionumber;
3759 =head2 AddItemInMarc
3763 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
3765 Add an item in a MARC record and save the MARC record
3767 Function exported, but should NOT be used, unless you really know what you're doing
3775 # pass the MARC::Record to this function, and it will create the records in the marc tables
3776 my ( $record, $biblionumber, $frameworkcode ) = @_;
3777 my $newrec = &GetMarcBiblio($biblionumber);
3780 my @fields = $record->fields();
3781 foreach my $field (@fields) {
3782 $newrec->append_fields($field);
3785 # FIXME: should we be making sure the biblionumbers are the same?
3786 my $newbiblionumber =
3787 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
3788 return $newbiblionumber;
3791 =head2 z3950_extended_services
3793 z3950_extended_services($serviceType,$serviceOptions,$record);
3795 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.
3797 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3799 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3801 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3805 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3806 syntax => the record syntax (transfer syntax)
3807 databaseName = Database from connection object
3809 To set serviceOptions, call set_service_options($serviceType)
3811 C<$record> the record, if one is needed for the service type
3813 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3817 sub z3950_extended_services {
3818 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3820 # get our connection object
3821 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3823 # create a new package object
3824 my $Zpackage = $Zconn->package();
3827 $Zpackage->option( action => $action );
3829 if ( $serviceOptions->{'databaseName'} ) {
3830 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3832 if ( $serviceOptions->{'recordIdNumber'} ) {
3834 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3836 if ( $serviceOptions->{'recordIdOpaque'} ) {
3838 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3841 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3842 #if ($serviceType eq 'itemorder') {
3843 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3844 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3845 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3846 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3849 if ( $serviceOptions->{record} ) {
3850 $Zpackage->option( record => $serviceOptions->{record} );
3852 # can be xml or marc
3853 if ( $serviceOptions->{'syntax'} ) {
3854 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3858 # send the request, handle any exception encountered
3859 eval { $Zpackage->send($serviceType) };
3860 if ( $@ && $@->isa("ZOOM::Exception") ) {
3861 return "error: " . $@->code() . " " . $@->message() . "\n";
3864 # free up package resources
3865 $Zpackage->destroy();
3868 =head2 set_service_options
3870 my $serviceOptions = set_service_options($serviceType);
3872 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3874 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3878 sub set_service_options {
3879 my ($serviceType) = @_;
3882 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3883 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3885 if ( $serviceType eq 'commit' ) {
3889 if ( $serviceType eq 'create' ) {
3893 if ( $serviceType eq 'drop' ) {
3894 die "ERROR: 'drop' not currently supported (by Zebra)";
3896 return $serviceOptions;
3899 =head2 GetItemsCount
3901 $count = &GetItemsCount( $biblionumber);
3902 this function return count of item with $biblionumber
3906 my ( $biblionumber ) = @_;
3907 my $dbh = C4::Context->dbh;
3908 my $query = qq|SELECT count(*)
3910 WHERE biblionumber=?|;
3911 my $sth = $dbh->prepare($query);
3912 $sth->execute($biblionumber);
3913 my $count = $sth->fetchrow;
3921 END { } # module clean-up code here (global destructor)
3929 Koha Developement team <info@koha.org>
3931 Paul POULAIN paul.poulain@free.fr
3933 Joshua Ferraro jmf@liblime.com
3939 # Revision 1.211 2007/06/15 09:40:06 toins
3940 # do not get $3 $4 and $5 on GetMarcSubjects GetMarcAuthors on unimarc flavour.
3942 # Revision 1.210 2007/06/13 13:03:34 toins
3943 # removing warn compilation.
3945 # Revision 1.209 2007/05/23 16:19:40 tipaul
3946 # various bugfixes (minor) and french translation updated
3948 # Revision 1.208 2007/05/22 09:13:54 tipaul
3949 # Bugfixes & improvements (various and minor) :
3950 # - updating templates to have tmpl_process3.pl running without any errors
3951 # - adding a drupal-like css for prog templates (with 3 small images)
3952 # - fixing some bugs in circulation & other scripts
3953 # - updating french translation
3954 # - fixing some typos in templates
3956 # Revision 1.207 2007/05/22 08:51:19 hdl
3957 # Changing GetMarcStructure signature.
3958 # Deleting first parameter $dbh
3960 # Revision 1.206 2007/05/21 08:44:17 btoumi
3961 # add security when u delete biblio :
3962 # u must delete linked items before delete biblio
3964 # Revision 1.205 2007/05/11 16:04:03 btoumi
3966 # problem in displayed label link with subject in detail.tmpl
3967 # ex: label random => rdom
3969 # Revision 1.204 2007/05/10 14:45:15 tipaul
3971 # - support for authorities
3972 # - some bugfixes in ordering and "CCL" parsing
3973 # - support for authorities <=> biblios walking
3975 # Seems I can do what I want now, so I consider its done, except for bugfixes that will be needed i m sure !
3977 # Revision 1.203 2007/05/03 15:16:02 tipaul
3978 # BUGFIX for : NoZebra
3979 # - NoZebra features : seems they work fine now (adding, modifying, deleting)
3980 # - Biblio edition major bugfix : before this commit editing a biblio resulted in an item removal in marcxml field
3982 # Revision 1.202 2007/05/02 16:44:31 tipaul
3983 # NoZebra SQL index management :
3984 # * adding 3 subs in Biblio.pm
3985 # - GetNoZebraIndexes, that get the index structure in a new systempreference (added with this commit)
3986 # - _DelBiblioNoZebra, that retrieve all index entries for a biblio and remove in a variable the biblio reference
3987 # - _AddBiblioNoZebra, that add index entries for a biblio.
3988 # Note that the 2 _Add and _Del subs work only in a hash variable, to speed up things in case of a modif (ie : delete+add). The effective SQL update is done in the ModZebra sub (that existed before, and dealed with zebra index).
3989 # I think the code has to be more deeply tested, but it works at least partially.
3991 # Revision 1.201 2007/04/27 14:00:49 hdl
3992 # Removing $dbh from GetMarcFromKohaField (dbh is not used in this function.)
3994 # Revision 1.200 2007/04/25 16:26:42 tipaul
3995 # Koha 3.0 nozebra 1st commit : the script misc/migration_tools/rebuild_nozebra.pl build the nozebra table, and, if you set NoZebra to Yes, queries will be done through zebra. TODO :
3996 # - add nozebra table management on biblio editing
3997 # - the index table content is hardcoded. I still have to add some specific systempref to let the library update it
3998 # - manage pagination (next/previous)
4001 # - NZgetRecords : has exactly the same API & returns as zebra getQuery, except that some parameters are unused
4002 # - search & sort works quite good
4003 # - CQL parser is better that what I thought I could do : title="harry and sally" and publicationyear>2000 not itemtype=LIVR should work fine
4005 # Revision 1.199 2007/04/24 09:07:53 tipaul
4006 # moving dotransfer to Biblio.pm::ModItemTransfer + some CheckReserves fixes
4008 # Revision 1.198 2007/04/23 15:21:17 tipaul
4009 # renaming currenttransfers to transferstoreceive
4011 # Revision 1.197 2007/04/18 17:00:14 tipaul
4012 # removing all useless %env / $env
4014 # Revision 1.196 2007/04/17 08:48:00 tipaul
4015 # circulation cleaning continued: bufixing
4017 # Revision 1.195 2007/04/04 16:46:22 tipaul
4018 # HUGE COMMIT : code cleaning circulation.
4020 # some stuff to do, i'll write a mail on koha-devel NOW !
4022 # Revision 1.194 2007/03/30 12:00:42 tipaul
4023 # why the hell do we need to explicitly utf8 decode this string ? I really don't know, but it seems it's mandatory, otherwise, tag descriptions are not properly encoded...
4025 # Revision 1.193 2007/03/29 16:45:53 tipaul
4026 # Code cleaning of Biblio.pm (continued)
4028 # All subs have be cleaned :
4031 # - reordering Biblio.pm completly
4032 # - using only naming conventions
4034 # Seems to have broken nothing, but it still has to be heavily tested.
4035 # Note that Biblio.pm is now much more efficient than previously & probably more reliable as well.
4037 # Revision 1.192 2007/03/29 13:30:31 tipaul
4039 # == Biblio.pm cleaning (useless) ==
4040 # * some sub declaration dropped
4041 # * removed modbiblio sub
4042 # * removed moditem sub
4043 # * removed newitems. It was used only in finishrecieve. Replaced by a TransformKohaToMarc+AddItem, that is better.
4044 # * removed MARCkoha2marcItem
4045 # * removed MARCdelsubfield declaration
4046 # * removed MARCkoha2marcBiblio
4048 # == Biblio.pm cleaning (naming conventions) ==
4049 # * MARCgettagslib renamed to GetMarcStructure
4050 # * MARCgetitems renamed to GetMarcItem
4051 # * MARCfind_frameworkcode renamed to GetFrameworkCode
4052 # * MARCmarc2koha renamed to TransformMarcToKoha
4053 # * MARChtml2marc renamed to TransformHtmlToMarc
4054 # * MARChtml2xml renamed to TranformeHtmlToXml
4055 # * zebraop renamed to ModZebra
4058 # * removing MARC=OFF related scripts (in cataloguing directory)
4059 # * removed checkitems (function related to MARC=off feature, that is completly broken in head. If someone want to reintroduce it, hard work coming...)
4060 # * removed getitemsbybiblioitem (used only by MARC=OFF scripts, that is removed as well)
4062 # Revision 1.191 2007/03/29 09:42:13 tipaul
4063 # adding default value new feature into cataloguing. The system (definition) part has already been added by toins
4065 # Revision 1.190 2007/03/29 08:45:19 hdl
4066 # Deleting ignore_errors(1) pour MARC::Charset
4068 # Revision 1.189 2007/03/28 10:39:16 hdl
4069 # removing $dbh as a parameter in AuthoritiesMarc functions
4070 # And reporting all differences into the scripts taht relies on those functions.