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');
2000 # in UNIMARC, field 100 contains the encoding
2001 # check that there is one, otherwise the
2002 # MARC::Record->new_from_xml will fail (and Koha will die)
2003 my $unimarc_and_100_exist=0;
2008 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2009 @$values[$i] =~ s/&/&/g;
2010 @$values[$i] =~ s/</</g;
2011 @$values[$i] =~ s/>/>/g;
2012 @$values[$i] =~ s/"/"/g;
2013 @$values[$i] =~ s/'/'/g;
2014 if ( !utf8::is_utf8( @$values[$i] ) ) {
2015 utf8::decode( @$values[$i] );
2017 $unimarc_and_100_exist=1 if C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a";
2018 if ( ( @$tags[$i] ne $prevtag ) ) {
2019 $j++ unless ( @$tags[$i] eq "" );
2021 $xml .= "</datafield>\n";
2022 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2023 && ( @$values[$i] ne "" ) )
2025 my $ind1 = substr( @$indicator[$j], 0, 1 );
2027 if ( @$indicator[$j] ) {
2028 $ind2 = substr( @$indicator[$j], 1, 1 );
2031 warn "Indicator in @$tags[$i] is empty";
2035 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2037 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2045 if ( @$values[$i] ne "" ) {
2048 if ( @$tags[$i] eq "000" ) {
2049 $xml .= "<leader>@$values[$i]</leader>\n";
2052 # rest of the fixed fields
2054 elsif ( @$tags[$i] < 10 ) {
2056 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2060 my $ind1 = substr( @$indicator[$j], 0, 1 );
2061 my $ind2 = substr( @$indicator[$j], 1, 1 );
2063 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2065 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2071 else { # @$tags[$i] eq $prevtag
2072 if ( @$values[$i] eq "" ) {
2076 my $ind1 = substr( @$indicator[$j], 0, 1 );
2077 my $ind2 = substr( @$indicator[$j], 1, 1 );
2079 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2083 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2086 $prevtag = @$tags[$i];
2088 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2089 use POSIX qw(strftime);
2090 my $string = strftime( "%Y%m%d", localtime(time) );
2091 $string = sprintf( "%-*s", 35, $string );
2092 substr( $string, 22, 6, "frey50" );
2093 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2094 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2095 $xml .= "</datafield>\n";
2097 $xml .= MARC::File::XML::footer();
2102 =head2 TransformHtmlToMarc
2106 $record = TransformHtmlToMarc( $dbh, $rtags, $rsubfields, $rvalues, %indicators )
2112 sub TransformHtmlToMarc {
2113 my ( $dbh, $rtags, $rsubfields, $rvalues, %indicators ) = @_;
2115 my $record = MARC::Record->new();
2117 # my %subfieldlist=();
2118 my $prevvalue; # if tag <10
2119 my $field; # if tag >=10
2120 for ( my $i = 0 ; $i < @$rtags ; $i++ ) {
2121 next unless @$rvalues[$i];
2123 # rebuild MARC::Record
2124 # warn "0=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ";
2125 if ( @$rtags[$i] ne $prevtag ) {
2126 if ( $prevtag < 10 ) {
2129 if ( $prevtag ne '000' ) {
2130 $record->insert_fields_ordered(
2131 ( sprintf "%03s", $prevtag ), $prevvalue );
2135 $record->leader($prevvalue);
2142 $record->insert_fields_ordered($field);
2145 $indicators{ @$rtags[$i] } .= ' ';
2146 if ( @$rtags[$i] < 10 ) {
2147 $prevvalue = @$rvalues[$i];
2152 $field = MARC::Field->new(
2153 ( sprintf "%03s", @$rtags[$i] ),
2154 substr( $indicators{ @$rtags[$i] }, 0, 1 ),
2155 substr( $indicators{ @$rtags[$i] }, 1, 1 ),
2156 @$rsubfields[$i] => @$rvalues[$i]
2159 $prevtag = @$rtags[$i];
2162 if ( @$rtags[$i] < 10 ) {
2163 $prevvalue = @$rvalues[$i];
2166 if ( length( @$rvalues[$i] ) > 0 ) {
2167 $field->add_subfields( @$rsubfields[$i] => @$rvalues[$i] );
2170 $prevtag = @$rtags[$i];
2174 # the last has not been included inside the loop... do it now !
2175 $record->insert_fields_ordered($field) if $field;
2177 $record->encoding('UTF-8');
2179 # $record->MARC::File::USMARC::update_leader();
2183 =head2 TransformMarcToKoha
2187 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2193 sub TransformMarcToKoha {
2194 my ( $dbh, $record, $frameworkcode ) = @_;
2197 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
2200 my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
2203 while ( ($field) = $sth2->fetchrow ) {
2205 &TransformMarcToKohaOneField( "biblio", $field, $record, $result,
2208 $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
2210 while ( ($field) = $sth2->fetchrow ) {
2211 if ( $field eq 'notes' ) { $field = 'bnotes'; }
2213 &TransformMarcToKohaOneField( "biblioitems", $field, $record, $result,
2216 $sth2 = $dbh->prepare("SHOW COLUMNS from items");
2218 while ( ($field) = $sth2->fetchrow ) {
2220 &TransformMarcToKohaOneField( "items", $field, $record, $result,
2225 # modify copyrightdate to keep only the 1st year found
2226 my $temp = $result->{'copyrightdate'};
2227 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2229 $result->{'copyrightdate'} = $1;
2231 else { # if no cYYYY, get the 1st date.
2232 $temp =~ m/(\d\d\d\d)/;
2233 $result->{'copyrightdate'} = $1;
2236 # modify publicationyear to keep only the 1st year found
2237 $temp = $result->{'publicationyear'};
2238 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2240 $result->{'publicationyear'} = $1;
2242 else { # if no cYYYY, get the 1st date.
2243 $temp =~ m/(\d\d\d\d)/;
2244 $result->{'publicationyear'} = $1;
2249 =head2 TransformMarcToKohaOneField
2253 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2259 sub TransformMarcToKohaOneField {
2261 # FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved...
2262 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2265 my ( $tagfield, $subfield ) =
2266 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2268 foreach my $field ( $record->field($tagfield) ) {
2269 if ( $field->tag() < 10 ) {
2270 if ( $result->{$kohafield} ) {
2271 $result->{$kohafield} .= " | " . $field->data();
2274 $result->{$kohafield} = $field->data();
2278 if ( $field->subfields ) {
2279 my @subfields = $field->subfields();
2280 foreach my $subfieldcount ( 0 .. $#subfields ) {
2281 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2282 if ( $result->{$kohafield} ) {
2283 $result->{$kohafield} .=
2284 " | " . $subfields[$subfieldcount][1];
2287 $result->{$kohafield} =
2288 $subfields[$subfieldcount][1];
2297 =head1 OTHER FUNCTIONS
2303 my $string = char_decode( $string, $encoding );
2305 converts ISO 5426 coded string to UTF-8
2306 sloppy code : should be improved in next issue
2313 my ( $string, $encoding ) = @_;
2316 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2317 if ( $encoding eq "UNIMARC" ) {
2387 # this handles non-sorting blocks (if implementation requires this)
2388 $string = nsb_clean($_);
2390 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2449 #Additional Turkish characters
2452 s/(\xf0)s/\xc5\x9f/gm;
2453 s/(\xf0)S/\xc5\x9e/gm;
2456 s/\xe7\x49/\\xc4\xb0/gm;
2457 s/(\xe6)G/\xc4\x9e/gm;
2458 s/(\xe6)g/ğ\xc4\x9f/gm;
2461 s/(\xe8|\xc8)o/ö/gm;
2462 s/(\xe8|\xc8)O/Ö/gm;
2463 s/(\xe8|\xc8)u/ü/gm;
2464 s/(\xe8|\xc8)U/Ü/gm;
2465 s/\xc2\xb8/\xc4\xb1/gm;
2468 # this handles non-sorting blocks (if implementation requires this)
2469 $string = nsb_clean($_);
2478 my $string = nsb_clean( $string, $encoding );
2485 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2486 my $NSE = '\x89'; # NSE : Non Sorting Block end
2487 # handles non sorting blocks
2491 s/[ ]{0,1}$NSE/) /gm;
2496 =head2 PrepareItemrecordDisplay
2500 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2502 Returns a hash with all the fields for Display a given item data in a template
2508 sub PrepareItemrecordDisplay {
2510 my ( $bibnum, $itemnum ) = @_;
2512 my $dbh = C4::Context->dbh;
2513 my $frameworkcode = &GetFrameworkCode( $bibnum );
2514 my ( $itemtagfield, $itemtagsubfield ) =
2515 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2516 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2517 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2519 my $authorised_values_sth =
2521 "select authorised_value,lib from authorised_values where category=? order by lib"
2523 foreach my $tag ( sort keys %{$tagslib} ) {
2524 my $previous_tag = '';
2526 # loop through each subfield
2528 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2529 next if ( subfield_is_koha_internal_p($subfield) );
2530 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2532 $subfield_data{tag} = $tag;
2533 $subfield_data{subfield} = $subfield;
2534 $subfield_data{countsubfield} = $cntsubf++;
2535 $subfield_data{kohafield} =
2536 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2538 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2539 $subfield_data{marc_lib} =
2540 "<span id=\"error\" title=\""
2541 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2542 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2544 $subfield_data{mandatory} =
2545 $tagslib->{$tag}->{$subfield}->{mandatory};
2546 $subfield_data{repeatable} =
2547 $tagslib->{$tag}->{$subfield}->{repeatable};
2548 $subfield_data{hidden} = "display:none"
2549 if $tagslib->{$tag}->{$subfield}->{hidden};
2551 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2553 $value =~ s/"/"/g;
2555 # search for itemcallnumber if applicable
2556 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2557 'items.itemcallnumber'
2558 && C4::Context->preference('itemcallnumber') )
2561 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2563 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2564 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2566 $value = $temp->subfield($CNsubfield);
2569 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2570 my @authorised_values;
2573 # builds list, depending on authorised value...
2575 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2578 if ( ( C4::Context->preference("IndependantBranches") )
2579 && ( C4::Context->userenv->{flags} != 1 ) )
2583 "select branchcode,branchname from branches where branchcode = ? order by branchname"
2585 $sth->execute( C4::Context->userenv->{branch} );
2586 push @authorised_values, ""
2588 $tagslib->{$tag}->{$subfield}->{mandatory} );
2589 while ( my ( $branchcode, $branchname ) =
2590 $sth->fetchrow_array )
2592 push @authorised_values, $branchcode;
2593 $authorised_lib{$branchcode} = $branchname;
2599 "select branchcode,branchname from branches order by branchname"
2602 push @authorised_values, ""
2604 $tagslib->{$tag}->{$subfield}->{mandatory} );
2605 while ( my ( $branchcode, $branchname ) =
2606 $sth->fetchrow_array )
2608 push @authorised_values, $branchcode;
2609 $authorised_lib{$branchcode} = $branchname;
2615 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2620 "select itemtype,description from itemtypes order by description"
2623 push @authorised_values, ""
2624 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2625 while ( my ( $itemtype, $description ) =
2626 $sth->fetchrow_array )
2628 push @authorised_values, $itemtype;
2629 $authorised_lib{$itemtype} = $description;
2632 #---- "true" authorised value
2635 $authorised_values_sth->execute(
2636 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2637 push @authorised_values, ""
2638 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2639 while ( my ( $value, $lib ) =
2640 $authorised_values_sth->fetchrow_array )
2642 push @authorised_values, $value;
2643 $authorised_lib{$value} = $lib;
2646 $subfield_data{marc_value} = CGI::scrolling_list(
2647 -name => 'field_value',
2648 -values => \@authorised_values,
2649 -default => "$value",
2650 -labels => \%authorised_lib,
2656 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2657 $subfield_data{marc_value} =
2658 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2661 # COMMENTED OUT because No $i is provided with this API.
2662 # And thus, no value_builder can be activated.
2663 # BUT could be thought over.
2664 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2665 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2667 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2668 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2669 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2672 $subfield_data{marc_value} =
2673 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2675 push( @loop_data, \%subfield_data );
2679 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2680 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2682 'itemtagfield' => $itemtagfield,
2683 'itemtagsubfield' => $itemtagsubfield,
2684 'itemnumber' => $itemnumber,
2685 'iteminformation' => \@loop_data
2691 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2693 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2694 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2695 # =head2 ModZebrafiles
2697 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2701 # sub ModZebrafiles {
2703 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2707 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2708 # unless ( opendir( DIR, "$zebradir" ) ) {
2709 # warn "$zebradir not found";
2713 # my $filename = $zebradir . $biblionumber;
2716 # open( OUTPUT, ">", $filename . ".xml" );
2717 # print OUTPUT $record;
2726 ModZebra( $biblionumber, $op, $server, $newRecord );
2728 $biblionumber is the biblionumber we want to index
2729 $op is specialUpdate or delete, and is used to know what we want to do
2730 $server is the server that we want to update
2731 $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.
2737 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2738 my ( $biblionumber, $op, $server, $newRecord ) = @_;
2739 # warn "ModZebra with : ( $biblionumber, $op, $server, $newRecord )";
2740 my $dbh=C4::Context->dbh;
2741 #warn "SERVER:".$server;
2743 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2745 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2746 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2748 if (C4::Context->preference("NoZebra")) {
2749 # lock the nozebra table : we will read index lines, update them in Perl process
2750 # and write everything in 1 transaction.
2751 # lock the table to avoid someone else overwriting what we are doing
2752 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
2753 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
2755 if ($server eq 'biblioserver') {
2756 $record= GetMarcBiblio($biblionumber);
2758 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
2760 if ($op eq 'specialUpdate') {
2761 # OK, we have to add or update the record
2762 # 1st delete (virtually, in indexes) ...
2763 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
2764 # ... add the record
2765 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2767 # it's a deletion, delete the record...
2768 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2769 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
2771 # ok, now update the database...
2772 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2773 foreach my $key (keys %result) {
2774 foreach my $index (keys %{$result{$key}}) {
2775 # warn "UPDATING : $server $key , $index with :".$result{$key}->{$index};
2776 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2779 $dbh->do('UNLOCK TABLES');
2783 # we use zebra, just fill zebraqueue table
2785 my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
2786 $sth->execute($biblionumber,$server,$op);
2791 =head2 GetNoZebraIndexes
2795 sub GetNoZebraIndexes {
2796 my $index = C4::Context->preference('NoZebraIndexes');
2798 foreach my $line (split /('|"),/,$index) {
2799 $line =~ /(.*)=>(.*)/;
2800 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
2802 $index =~ s/'|"| //g;
2803 $fields =~ s/'|"| //g;
2804 $indexes{$index}=$fields;
2809 =head1 INTERNAL FUNCTIONS
2811 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2813 function to delete a biblio in NoZebra indexes
2814 This function does NOT delete anything in database : it reads all the indexes entries
2815 that have to be deleted & delete them in the hash
2816 The SQL part is done either :
2817 - after the Add if we are modifying a biblio (delete + add again)
2818 - immediatly after this sub if we are doing a true deletion.
2819 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2824 sub _DelBiblioNoZebra {
2825 my ($biblionumber, $record, $server)=@_;
2828 my $dbh = C4::Context->dbh;
2832 if ($server eq 'biblioserver') {
2833 %index=GetNoZebraIndexes;
2834 # get title of the record (to store the 10 first letters with the index)
2835 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2836 $title = lc($record->subfield($titletag,$titlesubfield));
2838 # for authorities, the "title" is the $a mainentry
2839 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2840 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2841 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2842 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2843 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2844 $index{'auth_type'} = '152b';
2848 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2849 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2850 # limit to 10 char, should be enough, and limit the DB size
2851 $title = substr($title,0,10);
2853 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2854 foreach my $field ($record->fields()) {
2855 #parse each subfield
2856 next if $field->tag <10;
2857 foreach my $subfield ($field->subfields()) {
2858 my $tag = $field->tag();
2859 my $subfieldcode = $subfield->[0];
2861 # check each index to see if the subfield is stored somewhere
2862 # otherwise, store it in __RAW__ index
2863 foreach my $key (keys %index) {
2864 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2865 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2867 my $line= lc $subfield->[1];
2868 # remove meaningless value in the field...
2869 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2870 # ... and split in words
2871 foreach (split / /,$line) {
2872 next unless $_; # skip empty values (multiple spaces)
2873 # if the entry is already here, do nothing, the biblionumber has already be removed
2874 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2875 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2876 $sth2->execute($server,$key,$_);
2877 my $existing_biblionumbers = $sth2->fetchrow;
2879 if ($existing_biblionumbers) {
2880 # warn " existing for $key $_: $existing_biblionumbers";
2881 $result{$key}->{$_} =$existing_biblionumbers;
2882 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2888 # the subfield is not indexed, store it in __RAW__ index anyway
2890 my $line= lc $subfield->[1];
2891 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2892 # ... and split in words
2893 foreach (split / /,$line) {
2894 next unless $_; # skip empty values (multiple spaces)
2895 # if the entry is already here, do nothing, the biblionumber has already be removed
2896 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2897 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2898 $sth2->execute($server,'__RAW__',$_);
2899 my $existing_biblionumbers = $sth2->fetchrow;
2901 if ($existing_biblionumbers) {
2902 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2903 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2913 =head2 _DelBiblioNoZebra($biblionumber,$record);
2915 function to delete a biblio in NoZebra indexes
2920 sub _AddBiblioNoZebra {
2921 my ($biblionumber, $record, $server, %result)=@_;
2922 my $dbh = C4::Context->dbh;
2926 if ($server eq 'biblioserver') {
2927 %index=GetNoZebraIndexes;
2928 # get title of the record (to store the 10 first letters with the index)
2929 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2930 $title = lc($record->subfield($titletag,$titlesubfield));
2932 # warn "server : $server";
2933 # for authorities, the "title" is the $a mainentry
2934 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2935 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2936 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2937 $index{'mainmainentry'}=$authref->{auth_tag_to_report}.'a';
2938 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2939 $index{'auth_type'} = '152b';
2942 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2943 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2944 # limit to 10 char, should be enough, and limit the DB size
2945 $title = substr($title,0,10);
2947 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2948 foreach my $field ($record->fields()) {
2949 #parse each subfield
2950 next if $field->tag <10;
2951 foreach my $subfield ($field->subfields()) {
2952 my $tag = $field->tag();
2953 my $subfieldcode = $subfield->[0];
2955 # check each index to see if the subfield is stored somewhere
2956 # otherwise, store it in __RAW__ index
2957 foreach my $key (keys %index) {
2958 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2959 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2961 my $line= lc $subfield->[1];
2962 # remove meaningless value in the field...
2963 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2964 # ... and split in words
2965 foreach (split / /,$line) {
2966 next unless $_; # skip empty values (multiple spaces)
2967 # if the entry is already here, improve weight
2968 # warn "managing $_";
2969 if ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2971 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2972 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2974 # get the value if it exist in the nozebra table, otherwise, create it
2975 $sth2->execute($server,$key,$_);
2976 my $existing_biblionumbers = $sth2->fetchrow;
2978 if ($existing_biblionumbers) {
2979 $result{$key}->{$_} =$existing_biblionumbers;
2981 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2982 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2983 # create a new ligne for this entry
2985 # warn "INSERT : $server / $key / $_";
2986 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
2987 $result{$key}->{$_}.="$biblionumber,$title-1;";
2993 # the subfield is not indexed, store it in __RAW__ index anyway
2995 my $line= lc $subfield->[1];
2996 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2997 # ... and split in words
2998 foreach (split / /,$line) {
2999 next unless $_; # skip empty values (multiple spaces)
3000 # if the entry is already here, improve weight
3001 if ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3003 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3004 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3006 # get the value if it exist in the nozebra table, otherwise, create it
3007 $sth2->execute($server,'__RAW__',$_);
3008 my $existing_biblionumbers = $sth2->fetchrow;
3010 if ($existing_biblionumbers) {
3011 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3013 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3014 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3015 # create a new ligne for this entry
3017 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3018 $result{'__RAW__'}->{$_}.="$biblionumber,$title-1;";
3029 =head2 MARCitemchange
3033 &MARCitemchange( $record, $itemfield, $newvalue )
3035 Function to update a single value in an item field.
3036 Used twice, could probably be replaced by something else, but works well...
3044 sub MARCitemchange {
3045 my ( $record, $itemfield, $newvalue ) = @_;
3046 my $dbh = C4::Context->dbh;
3048 my ( $tagfield, $tagsubfield ) =
3049 GetMarcFromKohaField( $itemfield, "" );
3050 if ( ($tagfield) && ($tagsubfield) ) {
3051 my $tag = $record->field($tagfield);
3053 $tag->update( $tagsubfield => $newvalue );
3054 $record->delete_field($tag);
3055 $record->insert_fields_ordered($tag);
3060 =head2 _koha_add_biblio
3064 _koha_add_biblio($dbh,$biblioitem);
3066 Internal function to add a biblio ($biblio is a hash with the values)
3072 sub _koha_add_biblio {
3073 my ( $dbh, $biblio, $frameworkcode ) = @_;
3074 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
3076 my $data = $sth->fetchrow_arrayref;
3077 my $biblionumber = $$data[0] + 1;
3080 if ( $biblio->{'seriestitle'} ) { $series = 1 }
3082 $sth = $dbh->prepare(
3084 SET biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?, frameworkcode = ? "
3087 $biblionumber, $biblio->{'title'},
3088 $biblio->{'author'}, $biblio->{'copyrightdate'},
3089 $biblio->{'serial'}, $biblio->{'seriestitle'},
3090 $biblio->{'notes'}, $biblio->{'abstract'},
3091 $biblio->{'unititle'}, $frameworkcode
3095 return ($biblionumber);
3102 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3104 Find the given $subfield in the given $tag in the given
3105 MARC::Record $record. If the subfield is found, returns
3106 the (indicators, value) pair; otherwise, (undef, undef) is
3110 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3111 I suggest we export it from this module.
3118 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3121 if ( $tagfield < 10 ) {
3122 if ( $record->field($tagfield) ) {
3123 push @result, $record->field($tagfield)->data();
3130 foreach my $field ( $record->field($tagfield) ) {
3131 my @subfields = $field->subfields();
3132 foreach my $subfield (@subfields) {
3133 if ( @$subfield[0] eq $insubfield ) {
3134 push @result, @$subfield[1];
3135 $indicator = $field->indicator(1) . $field->indicator(2);
3140 return ( $indicator, @result );
3143 =head2 _koha_modify_biblio
3147 Internal function for updating the biblio table
3153 sub _koha_modify_biblio {
3154 my ( $dbh, $biblio ) = @_;
3156 # FIXME: this code could be made more portable by not hard-coding the values that are supposed to be in biblio table
3159 "Update biblio set title = ?, author = ?, abstract = ?, copyrightdate = ?, seriestitle = ?, serial = ?, unititle = ?, notes = ? where biblionumber = ?"
3162 $biblio->{'title'}, $biblio->{'author'},
3163 $biblio->{'abstract'}, $biblio->{'copyrightdate'},
3164 $biblio->{'seriestitle'}, $biblio->{'serial'},
3165 $biblio->{'unititle'}, $biblio->{'notes'},
3166 $biblio->{'biblionumber'}
3169 return ( $biblio->{'biblionumber'} );
3172 =head2 _koha_modify_biblioitem
3176 _koha_modify_biblioitem( $dbh, $biblioitem );
3182 sub _koha_modify_biblioitem {
3183 my ( $dbh, $biblioitem ) = @_;
3185 ##Recalculate LC in case it changed --TG
3187 $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
3188 $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
3189 $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
3190 $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
3191 $biblioitem->{'publishercode'} =
3192 $dbh->quote( $biblioitem->{'publishercode'} );
3193 $biblioitem->{'publicationyear'} =
3194 $dbh->quote( $biblioitem->{'publicationyear'} );
3195 $biblioitem->{'classification'} =
3196 $dbh->quote( $biblioitem->{'classification'} );
3197 $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
3198 $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
3199 $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
3200 $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
3201 $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
3202 $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
3203 $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
3204 $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
3205 $biblioitem->{'ccode'} = $dbh->quote( $biblioitem->{'ccode'} );
3206 $biblioitem->{'biblionumber'} =
3207 $dbh->quote( $biblioitem->{'biblionumber'} );
3209 $query = "Update biblioitems set
3210 itemtype = $biblioitem->{'itemtype'},
3211 url = $biblioitem->{'url'},
3212 isbn = $biblioitem->{'isbn'},
3213 issn = $biblioitem->{'issn'},
3214 publishercode = $biblioitem->{'publishercode'},
3215 publicationyear = $biblioitem->{'publicationyear'},
3216 classification = $biblioitem->{'classification'},
3217 dewey = $biblioitem->{'dewey'},
3218 subclass = $biblioitem->{'subclass'},
3219 illus = $biblioitem->{'illus'},
3220 pages = $biblioitem->{'pages'},
3221 volumeddesc = $biblioitem->{'volumeddesc'},
3222 notes = $biblioitem->{'bnotes'},
3223 size = $biblioitem->{'size'},
3224 place = $biblioitem->{'place'},
3225 ccode = $biblioitem->{'ccode'}
3226 where biblionumber = $biblioitem->{'biblionumber'}";
3229 if ( $dbh->errstr ) {
3230 warn "ERROR in _koha_modify_biblioitem $query";
3234 =head2 _koha_add_biblioitem
3238 _koha_add_biblioitem( $dbh, $biblioitem );
3240 Internal function to add a biblioitem
3246 sub _koha_add_biblioitem {
3247 my ( $dbh, $biblioitem ) = @_;
3249 # my $dbh = C4Connect;
3250 my $sth = $dbh->prepare("SELECT max(biblioitemnumber) FROM biblioitems");
3255 $data = $sth->fetchrow_arrayref;
3256 $bibitemnum = $$data[0] + 1;
3260 $sth = $dbh->prepare(
3261 "INSERT INTO biblioitems SET
3262 biblioitemnumber = ?, biblionumber = ?,
3263 volume = ?, number = ?,
3264 classification = ?, itemtype = ?,
3266 issn = ?, dewey = ?,
3267 subclass = ?, publicationyear = ?,
3268 publishercode = ?, volumedate = ?,
3269 volumeddesc = ?, illus = ?,
3270 pages = ?, notes = ?,
3272 marc = ?, lcsort =?,
3273 place = ?, ccode = ?
3277 calculatelc( $biblioitem->{'classification'} )
3278 . $biblioitem->{'subclass'};
3280 $bibitemnum, $biblioitem->{'biblionumber'},
3281 $biblioitem->{'volume'}, $biblioitem->{'number'},
3282 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
3283 $biblioitem->{'url'}, $biblioitem->{'isbn'},
3284 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
3285 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
3286 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
3287 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
3288 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
3289 $biblioitem->{'size'}, $biblioitem->{'lccn'},
3290 $biblioitem->{'marc'}, $biblioitem->{'place'},
3291 $lcsort, $biblioitem->{'ccode'}
3294 return ($bibitemnum);
3297 =head2 _koha_new_items
3301 _koha_new_items( $dbh, $item, $barcode );
3307 sub _koha_new_items {
3308 my ( $dbh, $item, $barcode ) = @_;
3310 # my $dbh = C4Connect;
3311 my $sth = $dbh->prepare("Select max(itemnumber) from items");
3317 $data = $sth->fetchrow_hashref;
3318 $itemnumber = $data->{'max(itemnumber)'} + 1;
3320 ## Now calculate lccalnumber
3321 my ($cutterextra) = itemcalculator(
3323 $item->{'biblioitemnumber'},
3324 $item->{'itemcallnumber'}
3327 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
3328 if ( $item->{'loan'} ) {
3329 $item->{'notforloan'} = $item->{'loan'};
3332 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3333 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3335 $sth = $dbh->prepare(
3336 "Insert into items set
3337 itemnumber = ?, biblionumber = ?,
3338 multivolumepart = ?,
3339 biblioitemnumber = ?, barcode = ?,
3340 booksellerid = ?, dateaccessioned = NOW(),
3341 homebranch = ?, holdingbranch = ?,
3342 price = ?, replacementprice = ?,
3343 replacementpricedate = NOW(), datelastseen = NOW(),
3344 multivolume = ?, stack = ?,
3345 itemlost = ?, wthdrawn = ?,
3346 paidfor = ?, itemnotes = ?,
3347 itemcallnumber =?, notforloan = ?,
3348 location = ?, Cutterextra = ?
3352 $itemnumber, $item->{'biblionumber'},
3353 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3354 $barcode, $item->{'booksellerid'},
3355 $item->{'homebranch'}, $item->{'holdingbranch'},
3356 $item->{'price'}, $item->{'replacementprice'},
3357 $item->{multivolume}, $item->{stack},
3358 $item->{itemlost}, $item->{wthdrawn},
3359 $item->{paidfor}, $item->{'itemnotes'},
3360 $item->{'itemcallnumber'}, $item->{'notforloan'},
3361 $item->{'location'}, $cutterextra
3365 $sth = $dbh->prepare(
3366 "INSERT INTO items SET
3367 itemnumber = ?, biblionumber = ?,
3368 multivolumepart = ?,
3369 biblioitemnumber = ?, barcode = ?,
3370 booksellerid = ?, dateaccessioned = ?,
3371 homebranch = ?, holdingbranch = ?,
3372 price = ?, replacementprice = ?,
3373 replacementpricedate = NOW(), datelastseen = NOW(),
3374 multivolume = ?, stack = ?,
3375 itemlost = ?, wthdrawn = ?,
3376 paidfor = ?, itemnotes = ?,
3377 itemcallnumber = ?, notforloan = ?,
3383 $itemnumber, $item->{'biblionumber'},
3384 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3385 $barcode, $item->{'booksellerid'},
3386 $item->{'dateaccessioned'}, $item->{'homebranch'},
3387 $item->{'holdingbranch'}, $item->{'price'},
3388 $item->{'replacementprice'}, $item->{multivolume},
3389 $item->{stack}, $item->{itemlost},
3390 $item->{wthdrawn}, $item->{paidfor},
3391 $item->{'itemnotes'}, $item->{'itemcallnumber'},
3392 $item->{'notforloan'}, $item->{'location'},
3396 if ( defined $sth->errstr ) {
3397 $error .= $sth->errstr;
3399 return ( $itemnumber, $error );
3402 =head2 _koha_modify_item
3406 _koha_modify_item( $dbh, $item, $op );
3412 sub _koha_modify_item {
3413 my ( $dbh, $item, $op ) = @_;
3414 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
3416 # if all we're doing is setting statuses, just update those and get out
3417 if ( $op eq "setstatus" ) {
3419 "UPDATE items SET itemlost=?,wthdrawn=?,binding=? WHERE itemnumber=?";
3421 $item->{'itemlost'}, $item->{'wthdrawn'},
3422 $item->{'binding'}, $item->{'itemnumber'}
3424 my $sth = $dbh->prepare($query);
3425 $sth->execute(@bind);
3429 ## Now calculate lccalnumber
3431 itemcalculator( $dbh, $item->{'bibitemnum'}, $item->{'itemcallnumber'} );
3433 my $query = "UPDATE items SET
3434 barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?, binding=?";
3437 $item->{'barcode'}, $item->{'notes'},
3438 $item->{'itemcallnumber'}, $item->{'notforloan'},
3439 $item->{'location'}, $item->{multivolumepart},
3440 $item->{multivolume}, $item->{stack},
3441 $item->{wthdrawn}, $item->{holdingbranch},
3442 $item->{homebranch}, $cutterextra,
3443 $item->{onloan}, $item->{binding}
3445 if ( $item->{'lost'} ne '' ) {
3447 "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
3448 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
3449 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?, binding=?";
3451 $item->{'bibitemnum'}, $item->{'barcode'},
3452 $item->{'notes'}, $item->{'homebranch'},
3453 $item->{'lost'}, $item->{'wthdrawn'},
3454 $item->{'itemcallnumber'}, $item->{'notforloan'},
3455 $item->{'location'}, $item->{multivolumepart},
3456 $item->{multivolume}, $item->{stack},
3457 $item->{wthdrawn}, $item->{holdingbranch},
3458 $cutterextra, $item->{onloan},
3461 if ( $item->{homebranch} ) {
3462 $query .= ",homebranch=?";
3463 push @bind, $item->{homebranch};
3465 if ( $item->{holdingbranch} ) {
3466 $query .= ",holdingbranch=?";
3467 push @bind, $item->{holdingbranch};
3470 $query .= " where itemnumber=?";
3471 push @bind, $item->{'itemnum'};
3472 if ( $item->{'replacement'} ne '' ) {
3473 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
3475 my $sth = $dbh->prepare($query);
3476 $sth->execute(@bind);
3480 =head2 _koha_delete_biblio
3484 $error = _koha_delete_biblio($dbh,$biblionumber);
3486 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3488 C<$dbh> - the database handle
3489 C<$biblionumber> - the biblionumber of the biblio to be deleted
3495 # FIXME: add error handling
3497 sub _koha_delete_biblio {
3498 my ( $dbh, $biblionumber ) = @_;
3500 # get all the data for this biblio
3501 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3502 $sth->execute($biblionumber);
3504 if ( my $data = $sth->fetchrow_hashref ) {
3506 # save the record in deletedbiblio
3507 # find the fields to save
3508 my $query = "INSERT INTO deletedbiblio SET ";
3510 foreach my $temp ( keys %$data ) {
3511 $query .= "$temp = ?,";
3512 push( @bind, $data->{$temp} );
3515 # replace the last , by ",?)"
3517 my $bkup_sth = $dbh->prepare($query);
3518 $bkup_sth->execute(@bind);
3522 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3523 $del_sth->execute($biblionumber);
3530 =head2 _koha_delete_biblioitems
3534 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3536 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3538 C<$dbh> - the database handle
3539 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3545 # FIXME: add error handling
3547 sub _koha_delete_biblioitems {
3548 my ( $dbh, $biblioitemnumber ) = @_;
3550 # get all the data for this biblioitem
3552 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3553 $sth->execute($biblioitemnumber);
3555 if ( my $data = $sth->fetchrow_hashref ) {
3557 # save the record in deletedbiblioitems
3558 # find the fields to save
3559 my $query = "INSERT INTO deletedbiblioitems SET ";
3561 foreach my $temp ( keys %$data ) {
3562 $query .= "$temp = ?,";
3563 push( @bind, $data->{$temp} );
3566 # replace the last , by ",?)"
3568 my $bkup_sth = $dbh->prepare($query);
3569 $bkup_sth->execute(@bind);
3572 # delete the biblioitem
3574 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3575 $del_sth->execute($biblioitemnumber);
3582 =head2 _koha_delete_item
3586 _koha_delete_item( $dbh, $itemnum );
3588 Internal function to delete an item record from the koha tables
3594 sub _koha_delete_item {
3595 my ( $dbh, $itemnum ) = @_;
3597 my $sth = $dbh->prepare("select * from items where itemnumber=?");
3598 $sth->execute($itemnum);
3599 my $data = $sth->fetchrow_hashref;
3601 my $query = "Insert into deleteditems set ";
3603 foreach my $temp ( keys %$data ) {
3604 $query .= "$temp = ?,";
3605 push( @bind, $data->{$temp} );
3610 $sth = $dbh->prepare($query);
3611 $sth->execute(@bind);
3613 $sth = $dbh->prepare("Delete from items where itemnumber=?");
3614 $sth->execute($itemnum);
3618 =head1 UNEXPORTED FUNCTIONS
3624 $lc = calculatelc($classification);
3631 my ($classification) = @_;
3632 $classification =~ s/^\s+|\s+$//g;
3637 for ( $i = 0 ; $i < length($classification) ; $i++ ) {
3638 my $c = ( substr( $classification, $i, 1 ) );
3639 if ( $c ge '0' && $c le '9' ) {
3641 $lc2 = substr( $classification, $i );
3645 $lc1 .= substr( $classification, $i, 1 );
3650 my $other = length($lc1);
3657 for ( 1 .. ( 4 - $other ) ) {
3666 ##Find the decimal part of $lc2
3667 my $pos = index( $lc2, "." );
3668 if ( $pos < 0 ) { $pos = length($lc2); }
3669 if ( $pos >= 0 && $pos < 5 ) {
3670 ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
3672 for ( 1 .. ( 5 - $pos ) ) {
3676 $lc2 = $extras . $lc2;
3677 return ( $lc1 . $lc2 );
3680 =head2 itemcalculator
3684 $cutterextra = itemcalculator( $dbh, $biblioitem, $callnumber );
3690 sub itemcalculator {
3691 my ( $dbh, $biblioitem, $callnumber ) = @_;
3694 "select classification, subclass from biblioitems where biblioitemnumber=?"
3697 $sth->execute($biblioitem);
3698 my ( $classification, $subclass ) = $sth->fetchrow;
3699 my $all = $classification . " " . $subclass;
3700 my $total = length($all);
3701 my $cutterextra = substr( $callnumber, $total - 1 );
3703 return $cutterextra;
3706 =head2 ModBiblioMarc
3710 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3712 Add MARC data for a biblio to koha
3714 Function exported, but should NOT be used, unless you really know what you're doing
3722 # pass the MARC::Record to this function, and it will create the records in the marc field
3723 my ( $record, $biblionumber, $frameworkcode ) = @_;
3724 my $dbh = C4::Context->dbh;
3725 my @fields = $record->fields();
3726 if ( !$frameworkcode ) {
3727 $frameworkcode = "";
3730 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3731 $sth->execute( $frameworkcode, $biblionumber );
3733 my $encoding = C4::Context->preference("marcflavour");
3735 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3736 if ( $encoding eq "UNIMARC" ) {
3738 if ( length($record->subfield( 100, "a" )) == 35 ) {
3739 $string = $record->subfield( 100, "a" );
3740 my $f100 = $record->field(100);
3741 $record->delete_field($f100);
3744 $string = POSIX::strftime( "%Y%m%d", localtime );
3746 $string = sprintf( "%-*s", 35, $string );
3748 substr( $string, 22, 6, "frey50" );
3749 unless ( $record->subfield( 100, "a" ) ) {
3750 $record->insert_grouped_field(
3751 MARC::Field->new( 100, "", "", "a" => $string ) );
3754 # warn "biblionumber : ".$biblionumber;
3755 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
3758 "update biblioitems set marc=?,marcxml=? where biblionumber=?");
3759 $sth->execute( $record->as_usmarc(), $record->as_xml_record(),
3761 # warn $record->as_xml_record();
3763 return $biblionumber;
3766 =head2 AddItemInMarc
3770 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
3772 Add an item in a MARC record and save the MARC record
3774 Function exported, but should NOT be used, unless you really know what you're doing
3782 # pass the MARC::Record to this function, and it will create the records in the marc tables
3783 my ( $record, $biblionumber, $frameworkcode ) = @_;
3784 my $newrec = &GetMarcBiblio($biblionumber);
3787 my @fields = $record->fields();
3788 foreach my $field (@fields) {
3789 $newrec->append_fields($field);
3792 # FIXME: should we be making sure the biblionumbers are the same?
3793 my $newbiblionumber =
3794 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
3795 return $newbiblionumber;
3798 =head2 z3950_extended_services
3800 z3950_extended_services($serviceType,$serviceOptions,$record);
3802 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.
3804 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3806 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3808 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3812 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3813 syntax => the record syntax (transfer syntax)
3814 databaseName = Database from connection object
3816 To set serviceOptions, call set_service_options($serviceType)
3818 C<$record> the record, if one is needed for the service type
3820 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3824 sub z3950_extended_services {
3825 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3827 # get our connection object
3828 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3830 # create a new package object
3831 my $Zpackage = $Zconn->package();
3834 $Zpackage->option( action => $action );
3836 if ( $serviceOptions->{'databaseName'} ) {
3837 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3839 if ( $serviceOptions->{'recordIdNumber'} ) {
3841 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3843 if ( $serviceOptions->{'recordIdOpaque'} ) {
3845 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3848 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3849 #if ($serviceType eq 'itemorder') {
3850 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3851 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3852 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3853 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3856 if ( $serviceOptions->{record} ) {
3857 $Zpackage->option( record => $serviceOptions->{record} );
3859 # can be xml or marc
3860 if ( $serviceOptions->{'syntax'} ) {
3861 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3865 # send the request, handle any exception encountered
3866 eval { $Zpackage->send($serviceType) };
3867 if ( $@ && $@->isa("ZOOM::Exception") ) {
3868 return "error: " . $@->code() . " " . $@->message() . "\n";
3871 # free up package resources
3872 $Zpackage->destroy();
3875 =head2 set_service_options
3877 my $serviceOptions = set_service_options($serviceType);
3879 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3881 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3885 sub set_service_options {
3886 my ($serviceType) = @_;
3889 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3890 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3892 if ( $serviceType eq 'commit' ) {
3896 if ( $serviceType eq 'create' ) {
3900 if ( $serviceType eq 'drop' ) {
3901 die "ERROR: 'drop' not currently supported (by Zebra)";
3903 return $serviceOptions;
3906 =head2 GetItemsCount
3908 $count = &GetItemsCount( $biblionumber);
3909 this function return count of item with $biblionumber
3913 my ( $biblionumber ) = @_;
3914 my $dbh = C4::Context->dbh;
3915 my $query = qq|SELECT count(*)
3917 WHERE biblionumber=?|;
3918 my $sth = $dbh->prepare($query);
3919 $sth->execute($biblionumber);
3920 my $count = $sth->fetchrow;
3928 END { } # module clean-up code here (global destructor)
3936 Koha Developement team <info@koha.org>
3938 Paul POULAIN paul.poulain@free.fr
3940 Joshua Ferraro jmf@liblime.com
3946 # Revision 1.212 2007/06/15 13:44:44 tipaul
3947 # some fixes (and only fixes)
3949 # Revision 1.211 2007/06/15 09:40:06 toins
3950 # do not get $3 $4 and $5 on GetMarcSubjects GetMarcAuthors on unimarc flavour.
3952 # Revision 1.210 2007/06/13 13:03:34 toins
3953 # removing warn compilation.
3955 # Revision 1.209 2007/05/23 16:19:40 tipaul
3956 # various bugfixes (minor) and french translation updated
3958 # Revision 1.208 2007/05/22 09:13:54 tipaul
3959 # Bugfixes & improvements (various and minor) :
3960 # - updating templates to have tmpl_process3.pl running without any errors
3961 # - adding a drupal-like css for prog templates (with 3 small images)
3962 # - fixing some bugs in circulation & other scripts
3963 # - updating french translation
3964 # - fixing some typos in templates
3966 # Revision 1.207 2007/05/22 08:51:19 hdl
3967 # Changing GetMarcStructure signature.
3968 # Deleting first parameter $dbh
3970 # Revision 1.206 2007/05/21 08:44:17 btoumi
3971 # add security when u delete biblio :
3972 # u must delete linked items before delete biblio
3974 # Revision 1.205 2007/05/11 16:04:03 btoumi
3976 # problem in displayed label link with subject in detail.tmpl
3977 # ex: label random => rdom
3979 # Revision 1.204 2007/05/10 14:45:15 tipaul
3981 # - support for authorities
3982 # - some bugfixes in ordering and "CCL" parsing
3983 # - support for authorities <=> biblios walking
3985 # Seems I can do what I want now, so I consider its done, except for bugfixes that will be needed i m sure !
3987 # Revision 1.203 2007/05/03 15:16:02 tipaul
3988 # BUGFIX for : NoZebra
3989 # - NoZebra features : seems they work fine now (adding, modifying, deleting)
3990 # - Biblio edition major bugfix : before this commit editing a biblio resulted in an item removal in marcxml field
3992 # Revision 1.202 2007/05/02 16:44:31 tipaul
3993 # NoZebra SQL index management :
3994 # * adding 3 subs in Biblio.pm
3995 # - GetNoZebraIndexes, that get the index structure in a new systempreference (added with this commit)
3996 # - _DelBiblioNoZebra, that retrieve all index entries for a biblio and remove in a variable the biblio reference
3997 # - _AddBiblioNoZebra, that add index entries for a biblio.
3998 # 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).
3999 # I think the code has to be more deeply tested, but it works at least partially.
4001 # Revision 1.201 2007/04/27 14:00:49 hdl
4002 # Removing $dbh from GetMarcFromKohaField (dbh is not used in this function.)
4004 # Revision 1.200 2007/04/25 16:26:42 tipaul
4005 # 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 :
4006 # - add nozebra table management on biblio editing
4007 # - the index table content is hardcoded. I still have to add some specific systempref to let the library update it
4008 # - manage pagination (next/previous)
4011 # - NZgetRecords : has exactly the same API & returns as zebra getQuery, except that some parameters are unused
4012 # - search & sort works quite good
4013 # - CQL parser is better that what I thought I could do : title="harry and sally" and publicationyear>2000 not itemtype=LIVR should work fine
4015 # Revision 1.199 2007/04/24 09:07:53 tipaul
4016 # moving dotransfer to Biblio.pm::ModItemTransfer + some CheckReserves fixes
4018 # Revision 1.198 2007/04/23 15:21:17 tipaul
4019 # renaming currenttransfers to transferstoreceive
4021 # Revision 1.197 2007/04/18 17:00:14 tipaul
4022 # removing all useless %env / $env
4024 # Revision 1.196 2007/04/17 08:48:00 tipaul
4025 # circulation cleaning continued: bufixing
4027 # Revision 1.195 2007/04/04 16:46:22 tipaul
4028 # HUGE COMMIT : code cleaning circulation.
4030 # some stuff to do, i'll write a mail on koha-devel NOW !
4032 # Revision 1.194 2007/03/30 12:00:42 tipaul
4033 # 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...
4035 # Revision 1.193 2007/03/29 16:45:53 tipaul
4036 # Code cleaning of Biblio.pm (continued)
4038 # All subs have be cleaned :
4041 # - reordering Biblio.pm completly
4042 # - using only naming conventions
4044 # Seems to have broken nothing, but it still has to be heavily tested.
4045 # Note that Biblio.pm is now much more efficient than previously & probably more reliable as well.
4047 # Revision 1.192 2007/03/29 13:30:31 tipaul
4049 # == Biblio.pm cleaning (useless) ==
4050 # * some sub declaration dropped
4051 # * removed modbiblio sub
4052 # * removed moditem sub
4053 # * removed newitems. It was used only in finishrecieve. Replaced by a TransformKohaToMarc+AddItem, that is better.
4054 # * removed MARCkoha2marcItem
4055 # * removed MARCdelsubfield declaration
4056 # * removed MARCkoha2marcBiblio
4058 # == Biblio.pm cleaning (naming conventions) ==
4059 # * MARCgettagslib renamed to GetMarcStructure
4060 # * MARCgetitems renamed to GetMarcItem
4061 # * MARCfind_frameworkcode renamed to GetFrameworkCode
4062 # * MARCmarc2koha renamed to TransformMarcToKoha
4063 # * MARChtml2marc renamed to TransformHtmlToMarc
4064 # * MARChtml2xml renamed to TranformeHtmlToXml
4065 # * zebraop renamed to ModZebra
4068 # * removing MARC=OFF related scripts (in cataloguing directory)
4069 # * removed checkitems (function related to MARC=off feature, that is completly broken in head. If someone want to reintroduce it, hard work coming...)
4070 # * removed getitemsbybiblioitem (used only by MARC=OFF scripts, that is removed as well)
4072 # Revision 1.191 2007/03/29 09:42:13 tipaul
4073 # adding default value new feature into cataloguing. The system (definition) part has already been added by toins
4075 # Revision 1.190 2007/03/29 08:45:19 hdl
4076 # Deleting ignore_errors(1) pour MARC::Charset
4078 # Revision 1.189 2007/03/28 10:39:16 hdl
4079 # removing $dbh as a parameter in AuthoritiesMarc functions
4080 # And reporting all differences into the scripts taht relies on those functions.