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)->{description};
1607 #---- "true" authorized value
1608 my $category = $tagslib->{$tag}->{$subfield}->{'authorised_value'};
1609 if ( $category ne "" ) {
1612 "select lib from authorised_values where category = ? and authorised_value = ?"
1614 $sth->execute( $category, $value );
1615 my $data = $sth->fetchrow_hashref;
1616 return $data->{'lib'};
1619 return $value; # if nothing is found return the original value
1627 Returns MARC::Record of the item passed in parameter.
1634 my ( $biblionumber, $itemnumber ) = @_;
1635 my $dbh = C4::Context->dbh;
1636 my $newrecord = MARC::Record->new();
1637 my $marcflavour = C4::Context->preference('marcflavour');
1639 my $marcxml = GetXmlBiblio($biblionumber);
1640 my $record = MARC::Record->new();
1641 $record = MARC::Record::new_from_xml( $marcxml, "utf8", $marcflavour );
1642 # now, find where the itemnumber is stored & extract only the item
1643 my ( $itemnumberfield, $itemnumbersubfield ) =
1644 GetMarcFromKohaField( 'items.itemnumber', '' );
1645 my @fields = $record->field($itemnumberfield);
1646 foreach my $field (@fields) {
1647 if ( $field->subfield($itemnumbersubfield) eq $itemnumber ) {
1648 $newrecord->insert_fields_ordered($field);
1660 $marcnotesarray = GetMarcNotes( $record, $marcflavour );
1661 Get all notes from the MARC record and returns them in an array.
1662 The note are stored in differents places depending on MARC flavour
1669 my ( $record, $marcflavour ) = @_;
1671 if ( $marcflavour eq "MARC21" ) {
1674 else { # assume unimarc if not marc21
1681 foreach my $field ( $record->field($scope) ) {
1682 my $value = $field->as_string();
1683 if ( $note ne "" ) {
1684 $marcnote = { marcnote => $note, };
1685 push @marcnotes, $marcnote;
1688 if ( $note ne $value ) {
1689 $note = $note . " " . $value;
1694 $marcnote = { marcnote => $note };
1695 push @marcnotes, $marcnote; #load last tag into array
1698 } # end GetMarcNotes
1700 =head2 GetMarcSubjects
1704 $marcsubjcts = GetMarcSubjects($record,$marcflavour);
1705 Get all subjects from the MARC record and returns them in an array.
1706 The subjects are stored in differents places depending on MARC flavour
1712 sub GetMarcSubjects {
1713 my ( $record, $marcflavour ) = @_;
1714 my ( $mintag, $maxtag );
1715 if ( $marcflavour eq "MARC21" ) {
1719 else { # assume unimarc if not marc21
1726 foreach my $field ( $record->fields ) {
1727 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1728 my @subfields = $field->subfields();
1732 my $authoritysep=C4::Context->preference("authoritysep");
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 .= $subject_subfield->[1].$authoritysep unless ( $code == 9 );
1747 $link .= $subject_subfield->[1] . " and su-to:" unless ( $code == 9 );
1749 $link = "Koha-Auth-Number:".$subject_subfield->[1];
1753 $link =~ s/ and\ssu-to:$//;
1756 $label =~ s/$authoritysep$//;
1763 return \@marcsubjcts;
1764 } #end GetMarcSubjects
1766 =head2 GetMarcAuthors
1770 authors = GetMarcAuthors($record,$marcflavour);
1771 Get all authors from the MARC record and returns them in an array.
1772 The authors are stored in differents places depending on MARC flavour
1778 sub GetMarcAuthors {
1779 my ( $record, $marcflavour ) = @_;
1780 my ( $mintag, $maxtag );
1781 if ( $marcflavour eq "MARC21" ) {
1785 else { # assume unimarc if not marc21
1792 foreach my $field ( $record->fields ) {
1793 next unless $field->tag() >= $mintag && $field->tag() <= $maxtag;
1795 my @subfields = $field->subfields();
1798 for my $authors_subfield (@subfields) {
1800 $marcflavour ne 'MARC21'
1802 ($authors_subfield->[0] eq '3') or
1803 ($authors_subfield->[0] eq '4') or
1804 ($authors_subfield->[0] eq '5')
1810 if ($count_auth ne '0'){
1814 my $subfieldcode = $authors_subfield->[0];
1815 my $value = $authors_subfield->[1];
1816 $hash{tag} = $field->tag;
1817 $hash{value} .= $value . " " if ($subfieldcode != 9) ;
1818 $hash{link} .= $value if ($subfieldcode eq 9);
1820 push @marcauthors, \%hash;
1822 return \@marcauthors;
1825 =head2 GetMarcSeries
1829 $marcseriessarray = GetMarcSeries($record,$marcflavour);
1830 Get all series from the MARC record and returns them in an array.
1831 The series are stored in differents places depending on MARC flavour
1838 my ($record, $marcflavour) = @_;
1839 my ($mintag, $maxtag);
1840 if ($marcflavour eq "MARC21") {
1843 } else { # assume unimarc if not marc21
1853 foreach my $field ($record->field('440'), $record->field('490')) {
1855 #my $value = $field->subfield('a');
1856 #$marcsubjct = {MARCSUBJCT => $value,};
1857 my @subfields = $field->subfields();
1858 #warn "subfields:".join " ", @$subfields;
1861 for my $series_subfield (@subfields) {
1863 undef $volume_number;
1864 # see if this is an instance of a volume
1865 if ($series_subfield->[0] eq 'v') {
1869 my $code = $series_subfield->[0];
1870 my $value = $series_subfield->[1];
1871 my $linkvalue = $value;
1872 $linkvalue =~ s/(\(|\))//g;
1873 my $operator = " and " unless $counter==0;
1874 push @link_loop, {link => $linkvalue, operator => $operator };
1875 my $separator = C4::Context->preference("authoritysep") unless $counter==0;
1876 if ($volume_number) {
1877 push @subfields_loop, {volumenum => $value};
1880 push @subfields_loop, {code => $code, value => $value, link_loop => \@link_loop, separator => $separator, volumenum => $volume_number};
1884 push @marcseries, { MARCSERIES_SUBFIELDS_LOOP => \@subfields_loop };
1885 #$marcsubjct = {MARCSUBJCT => $field->as_string(),};
1886 #push @marcsubjcts, $marcsubjct;
1890 my $marcseriessarray=\@marcseries;
1891 return $marcseriessarray;
1892 } #end getMARCseriess
1894 =head2 GetFrameworkCode
1898 $frameworkcode = GetFrameworkCode( $biblionumber )
1904 sub GetFrameworkCode {
1905 my ( $biblionumber ) = @_;
1906 my $dbh = C4::Context->dbh;
1908 $dbh->prepare("select frameworkcode from biblio where biblionumber=?");
1909 $sth->execute($biblionumber);
1910 my ($frameworkcode) = $sth->fetchrow;
1911 return $frameworkcode;
1914 =head2 TransformKohaToMarc
1918 $record = TransformKohaToMarc( $hash )
1919 This function builds partial MARC::Record from a hash
1920 Hash entries can be from biblio or biblioitems.
1921 This function is called in acquisition module, to create a basic catalogue entry from user entry
1927 sub TransformKohaToMarc {
1930 my $dbh = C4::Context->dbh;
1933 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
1935 my $record = MARC::Record->new();
1936 foreach (keys %{$hash}) {
1937 &TransformKohaToMarcOneField( $sth, $record, $_,
1943 =head2 TransformKohaToMarcOneField
1947 $record = TransformKohaToMarcOneField( $sth, $record, $kohafieldname, $value, $frameworkcode );
1953 sub TransformKohaToMarcOneField {
1954 my ( $sth, $record, $kohafieldname, $value, $frameworkcode ) = @_;
1955 $frameworkcode='' unless $frameworkcode;
1959 if ( !defined $sth ) {
1960 my $dbh = C4::Context->dbh;
1963 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
1966 $sth->execute( $frameworkcode, $kohafieldname );
1967 if ( ( $tagfield, $tagsubfield ) = $sth->fetchrow ) {
1968 my $tag = $record->field($tagfield);
1970 $tag->update( $tagsubfield => $value );
1971 $record->delete_field($tag);
1972 $record->insert_fields_ordered($tag);
1975 $record->add_fields( $tagfield, " ", " ", $tagsubfield => $value );
1981 =head2 TransformHtmlToXml
1985 $xml = TransformHtmlToXml( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type )
1987 $auth_type contains :
1988 - nothing : rebuild a biblio, un UNIMARC the encoding is in 100$a pos 26/27
1989 - UNIMARCAUTH : rebuild an authority. In UNIMARC, the encoding is in 100$a pos 13/14
1990 - ITEM : rebuild an item : in UNIMARC, 100$a, it's in the biblio ! (otherwise, we would get 2 100 fields !)
1995 sub TransformHtmlToXml {
1996 my ( $tags, $subfields, $values, $indicator, $ind_tag, $auth_type ) = @_;
1997 my $xml = MARC::File::XML::header('UTF-8');
1998 $auth_type = C4::Context->preference('marcflavour') unless $auth_type;
1999 MARC::File::XML->default_record_format($auth_type);
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;
2004 $unimarc_and_100_exist=1 if $auth_type eq 'ITEM'; # if we rebuild an item, no need of a 100 field
2009 for ( my $i = 0 ; $i <= @$tags ; $i++ ) {
2010 if (C4::Context->preference('marcflavour') eq 'UNIMARC' and @$tags[$i] eq "100" and @$subfields[$i] eq "a") {
2011 # if we have a 100 field and it's values are not correct, skip them.
2012 # if we don't have any valid 100 field, we will create a default one at the end
2013 my $enc = substr( @$values[$i], 26, 2 );
2014 if ($enc eq '01' or $enc eq '50' or $enc eq '03') {
2015 $unimarc_and_100_exist=1;
2020 @$values[$i] =~ s/&/&/g;
2021 @$values[$i] =~ s/</</g;
2022 @$values[$i] =~ s/>/>/g;
2023 @$values[$i] =~ s/"/"/g;
2024 @$values[$i] =~ s/'/'/g;
2025 if ( !utf8::is_utf8( @$values[$i] ) ) {
2026 utf8::decode( @$values[$i] );
2028 if ( ( @$tags[$i] ne $prevtag ) ) {
2029 $j++ unless ( @$tags[$i] eq "" );
2031 $xml .= "</datafield>\n";
2032 if ( ( @$tags[$i] && @$tags[$i] > 10 )
2033 && ( @$values[$i] ne "" ) )
2035 my $ind1 = substr( @$indicator[$j], 0, 1 );
2037 if ( @$indicator[$j] ) {
2038 $ind2 = substr( @$indicator[$j], 1, 1 );
2041 warn "Indicator in @$tags[$i] is empty";
2045 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2047 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2055 if ( @$values[$i] ne "" ) {
2058 if ( @$tags[$i] eq "000" ) {
2059 $xml .= "<leader>@$values[$i]</leader>\n";
2062 # rest of the fixed fields
2064 elsif ( @$tags[$i] < 10 ) {
2066 "<controlfield tag=\"@$tags[$i]\">@$values[$i]</controlfield>\n";
2070 my $ind1 = substr( @$indicator[$j], 0, 1 );
2071 my $ind2 = substr( @$indicator[$j], 1, 1 );
2073 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2075 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2081 else { # @$tags[$i] eq $prevtag
2082 if ( @$values[$i] eq "" ) {
2086 my $ind1 = substr( @$indicator[$j], 0, 1 );
2087 my $ind2 = substr( @$indicator[$j], 1, 1 );
2089 "<datafield tag=\"@$tags[$i]\" ind1=\"$ind1\" ind2=\"$ind2\">\n";
2093 "<subfield code=\"@$subfields[$i]\">@$values[$i]</subfield>\n";
2096 $prevtag = @$tags[$i];
2098 if (C4::Context->preference('marcflavour') and !$unimarc_and_100_exist) {
2099 # warn "SETTING 100 for $auth_type";
2100 use POSIX qw(strftime);
2101 my $string = strftime( "%Y%m%d", localtime(time) );
2102 # set 50 to position 26 is biblios, 13 if authorities
2104 $pos=13 if $auth_type eq 'UNIMARCAUTH';
2105 $string = sprintf( "%-*s", 35, $string );
2106 substr( $string, $pos , 6, "50" );
2107 $xml .= "<datafield tag=\"100\" ind1=\"\" ind2=\"\">\n";
2108 $xml .= "<subfield code=\"a\">$string</subfield>\n";
2109 $xml .= "</datafield>\n";
2111 $xml .= MARC::File::XML::footer();
2115 =head2 TransformHtmlToMarc
2119 $record = TransformHtmlToMarc( $dbh, $rtags, $rsubfields, $rvalues, %indicators )
2125 sub TransformHtmlToMarc {
2126 my ( $dbh, $rtags, $rsubfields, $rvalues, %indicators ) = @_;
2128 my $record = MARC::Record->new();
2130 # my %subfieldlist=();
2131 my $prevvalue; # if tag <10
2132 my $field; # if tag >=10
2133 for ( my $i = 0 ; $i < @$rtags ; $i++ ) {
2134 next unless @$rvalues[$i];
2136 # rebuild MARC::Record
2137 # warn "0=>".@$rtags[$i].@$rsubfields[$i]." = ".@$rvalues[$i].": ";
2138 if ( @$rtags[$i] ne $prevtag ) {
2139 if ( $prevtag < 10 ) {
2142 if ( $prevtag ne '000' ) {
2143 $record->insert_fields_ordered(
2144 ( sprintf "%03s", $prevtag ), $prevvalue );
2148 $record->leader($prevvalue);
2155 $record->insert_fields_ordered($field);
2158 $indicators{ @$rtags[$i] } .= ' ';
2159 if ( @$rtags[$i] < 10 ) {
2160 $prevvalue = @$rvalues[$i];
2165 $field = MARC::Field->new(
2166 ( sprintf "%03s", @$rtags[$i] ),
2167 substr( $indicators{ @$rtags[$i] }, 0, 1 ),
2168 substr( $indicators{ @$rtags[$i] }, 1, 1 ),
2169 @$rsubfields[$i] => @$rvalues[$i]
2172 $prevtag = @$rtags[$i];
2175 if ( @$rtags[$i] < 10 ) {
2176 $prevvalue = @$rvalues[$i];
2179 if ( length( @$rvalues[$i] ) > 0 ) {
2180 $field->add_subfields( @$rsubfields[$i] => @$rvalues[$i] );
2183 $prevtag = @$rtags[$i];
2187 # the last has not been included inside the loop... do it now !
2188 $record->insert_fields_ordered($field) if $field;
2190 $record->encoding('UTF-8');
2192 # $record->MARC::File::USMARC::update_leader();
2196 =head2 TransformMarcToKoha
2200 $result = TransformMarcToKoha( $dbh, $record, $frameworkcode )
2206 sub TransformMarcToKoha {
2207 my ( $dbh, $record, $frameworkcode ) = @_;
2210 "select tagfield,tagsubfield from marc_subfield_structure where frameworkcode=? and kohafield=?"
2213 my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
2216 while ( ($field) = $sth2->fetchrow ) {
2218 &TransformMarcToKohaOneField( "biblio", $field, $record, $result,
2221 $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
2223 while ( ($field) = $sth2->fetchrow ) {
2224 if ( $field eq 'notes' ) { $field = 'bnotes'; }
2226 &TransformMarcToKohaOneField( "biblioitems", $field, $record, $result,
2229 $sth2 = $dbh->prepare("SHOW COLUMNS from items");
2231 while ( ($field) = $sth2->fetchrow ) {
2233 &TransformMarcToKohaOneField( "items", $field, $record, $result,
2238 # modify copyrightdate to keep only the 1st year found
2239 my $temp = $result->{'copyrightdate'};
2240 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2242 $result->{'copyrightdate'} = $1;
2244 else { # if no cYYYY, get the 1st date.
2245 $temp =~ m/(\d\d\d\d)/;
2246 $result->{'copyrightdate'} = $1;
2249 # modify publicationyear to keep only the 1st year found
2250 $temp = $result->{'publicationyear'};
2251 $temp =~ m/c(\d\d\d\d)/; # search cYYYY first
2253 $result->{'publicationyear'} = $1;
2255 else { # if no cYYYY, get the 1st date.
2256 $temp =~ m/(\d\d\d\d)/;
2257 $result->{'publicationyear'} = $1;
2262 =head2 TransformMarcToKohaOneField
2266 $result = TransformMarcToKohaOneField( $kohatable, $kohafield, $record, $result, $frameworkcode )
2272 sub TransformMarcToKohaOneField {
2274 # FIXME ? if a field has a repeatable subfield that is used in old-db, only the 1st will be retrieved...
2275 my ( $kohatable, $kohafield, $record, $result, $frameworkcode ) = @_;
2278 my ( $tagfield, $subfield ) =
2279 GetMarcFromKohaField( $kohatable . "." . $kohafield,
2281 foreach my $field ( $record->field($tagfield) ) {
2282 if ( $field->tag() < 10 ) {
2283 if ( $result->{$kohafield} ) {
2284 $result->{$kohafield} .= " | " . $field->data();
2287 $result->{$kohafield} = $field->data();
2291 if ( $field->subfields ) {
2292 my @subfields = $field->subfields();
2293 foreach my $subfieldcount ( 0 .. $#subfields ) {
2294 if ( $subfields[$subfieldcount][0] eq $subfield ) {
2295 if ( $result->{$kohafield} ) {
2296 $result->{$kohafield} .=
2297 " | " . $subfields[$subfieldcount][1];
2300 $result->{$kohafield} =
2301 $subfields[$subfieldcount][1];
2310 =head1 OTHER FUNCTIONS
2316 my $string = char_decode( $string, $encoding );
2318 converts ISO 5426 coded string to UTF-8
2319 sloppy code : should be improved in next issue
2326 my ( $string, $encoding ) = @_;
2329 $encoding = C4::Context->preference("marcflavour") unless $encoding;
2330 if ( $encoding eq "UNIMARC" ) {
2400 # this handles non-sorting blocks (if implementation requires this)
2401 $string = nsb_clean($_);
2403 elsif ( $encoding eq "USMARC" || $encoding eq "MARC21" ) {
2462 #Additional Turkish characters
2465 s/(\xf0)s/\xc5\x9f/gm;
2466 s/(\xf0)S/\xc5\x9e/gm;
2469 s/\xe7\x49/\\xc4\xb0/gm;
2470 s/(\xe6)G/\xc4\x9e/gm;
2471 s/(\xe6)g/ğ\xc4\x9f/gm;
2474 s/(\xe8|\xc8)o/ö/gm;
2475 s/(\xe8|\xc8)O/Ö/gm;
2476 s/(\xe8|\xc8)u/ü/gm;
2477 s/(\xe8|\xc8)U/Ü/gm;
2478 s/\xc2\xb8/\xc4\xb1/gm;
2481 # this handles non-sorting blocks (if implementation requires this)
2482 $string = nsb_clean($_);
2491 my $string = nsb_clean( $string, $encoding );
2498 my $NSB = '\x88'; # NSB : begin Non Sorting Block
2499 my $NSE = '\x89'; # NSE : Non Sorting Block end
2500 # handles non sorting blocks
2504 s/[ ]{0,1}$NSE/) /gm;
2509 =head2 PrepareItemrecordDisplay
2513 PrepareItemrecordDisplay($itemrecord,$bibnum,$itemumber);
2515 Returns a hash with all the fields for Display a given item data in a template
2521 sub PrepareItemrecordDisplay {
2523 my ( $bibnum, $itemnum ) = @_;
2525 my $dbh = C4::Context->dbh;
2526 my $frameworkcode = &GetFrameworkCode( $bibnum );
2527 my ( $itemtagfield, $itemtagsubfield ) =
2528 &GetMarcFromKohaField( "items.itemnumber", $frameworkcode );
2529 my $tagslib = &GetMarcStructure( 1, $frameworkcode );
2530 my $itemrecord = GetMarcItem( $bibnum, $itemnum) if ($itemnum);
2532 my $authorised_values_sth =
2534 "select authorised_value,lib from authorised_values where category=? order by lib"
2536 foreach my $tag ( sort keys %{$tagslib} ) {
2537 my $previous_tag = '';
2539 # loop through each subfield
2541 foreach my $subfield ( sort keys %{ $tagslib->{$tag} } ) {
2542 next if ( subfield_is_koha_internal_p($subfield) );
2543 next if ( $tagslib->{$tag}->{$subfield}->{'tab'} ne "10" );
2545 $subfield_data{tag} = $tag;
2546 $subfield_data{subfield} = $subfield;
2547 $subfield_data{countsubfield} = $cntsubf++;
2548 $subfield_data{kohafield} =
2549 $tagslib->{$tag}->{$subfield}->{'kohafield'};
2551 # $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
2552 $subfield_data{marc_lib} =
2553 "<span id=\"error\" title=\""
2554 . $tagslib->{$tag}->{$subfield}->{lib} . "\">"
2555 . substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 12 )
2557 $subfield_data{mandatory} =
2558 $tagslib->{$tag}->{$subfield}->{mandatory};
2559 $subfield_data{repeatable} =
2560 $tagslib->{$tag}->{$subfield}->{repeatable};
2561 $subfield_data{hidden} = "display:none"
2562 if $tagslib->{$tag}->{$subfield}->{hidden};
2564 ( $x, $value ) = _find_value( $tag, $subfield, $itemrecord )
2566 $value =~ s/"/"/g;
2568 # search for itemcallnumber if applicable
2569 if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
2570 'items.itemcallnumber'
2571 && C4::Context->preference('itemcallnumber') )
2574 substr( C4::Context->preference('itemcallnumber'), 0, 3 );
2576 substr( C4::Context->preference('itemcallnumber'), 3, 1 );
2577 my $temp = $itemrecord->field($CNtag) if ($itemrecord);
2579 $value = $temp->subfield($CNsubfield);
2582 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
2583 my @authorised_values;
2586 # builds list, depending on authorised value...
2588 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq
2591 if ( ( C4::Context->preference("IndependantBranches") )
2592 && ( C4::Context->userenv->{flags} != 1 ) )
2596 "select branchcode,branchname from branches where branchcode = ? order by branchname"
2598 $sth->execute( C4::Context->userenv->{branch} );
2599 push @authorised_values, ""
2601 $tagslib->{$tag}->{$subfield}->{mandatory} );
2602 while ( my ( $branchcode, $branchname ) =
2603 $sth->fetchrow_array )
2605 push @authorised_values, $branchcode;
2606 $authorised_lib{$branchcode} = $branchname;
2612 "select branchcode,branchname from branches order by branchname"
2615 push @authorised_values, ""
2617 $tagslib->{$tag}->{$subfield}->{mandatory} );
2618 while ( my ( $branchcode, $branchname ) =
2619 $sth->fetchrow_array )
2621 push @authorised_values, $branchcode;
2622 $authorised_lib{$branchcode} = $branchname;
2628 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq
2633 "select itemtype,description from itemtypes order by description"
2636 push @authorised_values, ""
2637 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2638 while ( my ( $itemtype, $description ) =
2639 $sth->fetchrow_array )
2641 push @authorised_values, $itemtype;
2642 $authorised_lib{$itemtype} = $description;
2645 #---- "true" authorised value
2648 $authorised_values_sth->execute(
2649 $tagslib->{$tag}->{$subfield}->{authorised_value} );
2650 push @authorised_values, ""
2651 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
2652 while ( my ( $value, $lib ) =
2653 $authorised_values_sth->fetchrow_array )
2655 push @authorised_values, $value;
2656 $authorised_lib{$value} = $lib;
2659 $subfield_data{marc_value} = CGI::scrolling_list(
2660 -name => 'field_value',
2661 -values => \@authorised_values,
2662 -default => "$value",
2663 -labels => \%authorised_lib,
2669 elsif ( $tagslib->{$tag}->{$subfield}->{thesaurus_category} ) {
2670 $subfield_data{marc_value} =
2671 "<input type=\"text\" name=\"field_value\" size=47 maxlength=255> <a href=\"javascript:Dopop('cataloguing/thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=',)\">...</a>";
2674 # COMMENTED OUT because No $i is provided with this API.
2675 # And thus, no value_builder can be activated.
2676 # BUT could be thought over.
2677 # } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
2678 # my $plugin="value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
2680 # my $extended_param = plugin_parameters($dbh,$itemrecord,$tagslib,$i,0);
2681 # my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
2682 # $subfield_data{marc_value}="<input type=\"text\" value=\"$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";
2685 $subfield_data{marc_value} =
2686 "<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
2688 push( @loop_data, \%subfield_data );
2692 my $itemnumber = $itemrecord->subfield( $itemtagfield, $itemtagsubfield )
2693 if ( $itemrecord && $itemrecord->field($itemtagfield) );
2695 'itemtagfield' => $itemtagfield,
2696 'itemtagsubfield' => $itemtagsubfield,
2697 'itemnumber' => $itemnumber,
2698 'iteminformation' => \@loop_data
2704 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2706 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2707 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2708 # =head2 ModZebrafiles
2710 # &ModZebrafiles( $dbh, $biblionumber, $record, $folder, $server );
2714 # sub ModZebrafiles {
2716 # my ( $dbh, $biblionumber, $record, $folder, $server ) = @_;
2720 # C4::Context->zebraconfig($server)->{directory} . "/" . $folder . "/";
2721 # unless ( opendir( DIR, "$zebradir" ) ) {
2722 # warn "$zebradir not found";
2726 # my $filename = $zebradir . $biblionumber;
2729 # open( OUTPUT, ">", $filename . ".xml" );
2730 # print OUTPUT $record;
2739 ModZebra( $biblionumber, $op, $server, $newRecord );
2741 $biblionumber is the biblionumber we want to index
2742 $op is specialUpdate or delete, and is used to know what we want to do
2743 $server is the server that we want to update
2744 $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.
2750 ###Accepts a $server variable thus we can use it for biblios authorities or other zebra dbs
2751 my ( $biblionumber, $op, $server, $newRecord ) = @_;
2752 # warn "ModZebra with : ( $biblionumber, $op, $server, $newRecord )";
2753 my $dbh=C4::Context->dbh;
2754 #warn "SERVER:".$server;
2756 # true ModZebra commented until indexdata fixes zebraDB crashes (it seems they occur on multiple updates
2758 # replaced by a zebraqueue table, that is filled with ModZebra to run.
2759 # the table is emptied by misc/cronjobs/zebraqueue_start.pl script
2761 if (C4::Context->preference("NoZebra")) {
2762 # lock the nozebra table : we will read index lines, update them in Perl process
2763 # and write everything in 1 transaction.
2764 # lock the table to avoid someone else overwriting what we are doing
2765 $dbh->do('LOCK TABLES nozebra WRITE,biblio WRITE,biblioitems WRITE, systempreferences WRITE, auth_types WRITE, auth_header WRITE');
2766 my %result; # the result hash that will be builded by deletion / add, and written on mySQL at the end, to improve speed
2768 if ($server eq 'biblioserver') {
2769 $record= GetMarcBiblio($biblionumber);
2771 $record= C4::AuthoritiesMarc::GetAuthority($biblionumber);
2773 if ($op eq 'specialUpdate') {
2774 # OK, we have to add or update the record
2775 # 1st delete (virtually, in indexes) ...
2776 %result = _DelBiblioNoZebra($biblionumber,$record,$server);
2777 # ... add the record
2778 %result=_AddBiblioNoZebra($biblionumber,$newRecord, $server, %result);
2780 # it's a deletion, delete the record...
2781 # warn "DELETE the record $biblionumber on $server".$record->as_formatted;
2782 %result=_DelBiblioNoZebra($biblionumber,$record,$server);
2784 # ok, now update the database...
2785 my $sth = $dbh->prepare("UPDATE nozebra SET biblionumbers=? WHERE server=? AND indexname=? AND value=?");
2786 foreach my $key (keys %result) {
2787 foreach my $index (keys %{$result{$key}}) {
2788 # warn "UPDATING : $server $key , $index with :".$result{$key}->{$index};
2789 $sth->execute($result{$key}->{$index}, $server, $key, $index);
2792 $dbh->do('UNLOCK TABLES');
2796 # we use zebra, just fill zebraqueue table
2798 my $sth=$dbh->prepare("insert into zebraqueue (biblio_auth_number ,server,operation) values(?,?,?)");
2799 $sth->execute($biblionumber,$server,$op);
2804 =head2 GetNoZebraIndexes
2808 sub GetNoZebraIndexes {
2809 my $index = C4::Context->preference('NoZebraIndexes');
2811 foreach my $line (split /('|"),/,$index) {
2812 $line =~ /(.*)=>(.*)/;
2813 my $index = substr($1,1); # get the index, don't forget to remove initial ' or "
2815 $index =~ s/'|"| //g;
2816 $fields =~ s/'|"| //g;
2817 $indexes{$index}=$fields;
2822 =head1 INTERNAL FUNCTIONS
2824 =head2 _DelBiblioNoZebra($biblionumber,$record,$server);
2826 function to delete a biblio in NoZebra indexes
2827 This function does NOT delete anything in database : it reads all the indexes entries
2828 that have to be deleted & delete them in the hash
2829 The SQL part is done either :
2830 - after the Add if we are modifying a biblio (delete + add again)
2831 - immediatly after this sub if we are doing a true deletion.
2832 $server can be 'biblioserver' or 'authorityserver' : it indexes biblios or authorities (in the same table, $server being part of the table itself
2837 sub _DelBiblioNoZebra {
2838 my ($biblionumber, $record, $server)=@_;
2841 my $dbh = C4::Context->dbh;
2845 if ($server eq 'biblioserver') {
2846 %index=GetNoZebraIndexes;
2847 # get title of the record (to store the 10 first letters with the index)
2848 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2849 $title = lc($record->subfield($titletag,$titlesubfield));
2851 # for authorities, the "title" is the $a mainentry
2852 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2853 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2854 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2855 $index{'mainmainentry'}= $authref->{'auth_tag_to_report'}.'a';
2856 $index{'mainentry'} = $authref->{'auth_tag_to_report'}.'*';
2857 $index{'auth_type'} = '152b';
2861 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2862 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2863 # limit to 10 char, should be enough, and limit the DB size
2864 $title = substr($title,0,10);
2866 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2867 foreach my $field ($record->fields()) {
2868 #parse each subfield
2869 next if $field->tag <10;
2870 foreach my $subfield ($field->subfields()) {
2871 my $tag = $field->tag();
2872 my $subfieldcode = $subfield->[0];
2874 # check each index to see if the subfield is stored somewhere
2875 # otherwise, store it in __RAW__ index
2876 foreach my $key (keys %index) {
2877 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2878 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2880 my $line= lc $subfield->[1];
2881 # remove meaningless value in the field...
2882 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2883 # ... and split in words
2884 foreach (split / /,$line) {
2885 next unless $_; # skip empty values (multiple spaces)
2886 # if the entry is already here, do nothing, the biblionumber has already be removed
2887 unless ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2888 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2889 $sth2->execute($server,$key,$_);
2890 my $existing_biblionumbers = $sth2->fetchrow;
2892 if ($existing_biblionumbers) {
2893 # warn " existing for $key $_: $existing_biblionumbers";
2894 $result{$key}->{$_} =$existing_biblionumbers;
2895 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2901 # the subfield is not indexed, store it in __RAW__ index anyway
2903 my $line= lc $subfield->[1];
2904 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2905 # ... and split in words
2906 foreach (split / /,$line) {
2907 next unless $_; # skip empty values (multiple spaces)
2908 # if the entry is already here, do nothing, the biblionumber has already be removed
2909 unless ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2910 # get the index value if it exist in the nozebra table and remove the entry, otherwise, do nothing
2911 $sth2->execute($server,'__RAW__',$_);
2912 my $existing_biblionumbers = $sth2->fetchrow;
2914 if ($existing_biblionumbers) {
2915 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
2916 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2926 =head2 _DelBiblioNoZebra($biblionumber,$record);
2928 function to delete a biblio in NoZebra indexes
2933 sub _AddBiblioNoZebra {
2934 my ($biblionumber, $record, $server, %result)=@_;
2935 my $dbh = C4::Context->dbh;
2939 if ($server eq 'biblioserver') {
2940 %index=GetNoZebraIndexes;
2941 # get title of the record (to store the 10 first letters with the index)
2942 my ($titletag,$titlesubfield) = GetMarcFromKohaField('biblio.title');
2943 $title = lc($record->subfield($titletag,$titlesubfield));
2945 # warn "server : $server";
2946 # for authorities, the "title" is the $a mainentry
2947 my $authref = C4::AuthoritiesMarc::GetAuthType($record->subfield(152,'b'));
2948 warn "ERROR : authtype undefined for ".$record->as_formatted unless $authref;
2949 $title = $record->subfield($authref->{auth_tag_to_report},'a');
2950 $index{'mainmainentry'}=$authref->{auth_tag_to_report}.'a';
2951 $index{'mainentry'} = $authref->{auth_tag_to_report}.'*';
2952 $index{'auth_type'} = '152b';
2955 # remove blancks comma (that could cause problem when decoding the string for CQL retrieval) and regexp specific values
2956 $title =~ s/ |,|;|\[|\]|\(|\)|\*|-|'|=//g;
2957 # limit to 10 char, should be enough, and limit the DB size
2958 $title = substr($title,0,10);
2960 my $sth2=$dbh->prepare('SELECT biblionumbers FROM nozebra WHERE server=? AND indexname=? AND value=?');
2961 foreach my $field ($record->fields()) {
2962 #parse each subfield
2963 next if $field->tag <10;
2964 foreach my $subfield ($field->subfields()) {
2965 my $tag = $field->tag();
2966 my $subfieldcode = $subfield->[0];
2968 # check each index to see if the subfield is stored somewhere
2969 # otherwise, store it in __RAW__ index
2970 foreach my $key (keys %index) {
2971 # warn "examining $key index : ".$index{$key}." for $tag $subfieldcode";
2972 if ($index{$key} =~ /$tag\*/ or $index{$key} =~ /$tag$subfieldcode/) {
2974 my $line= lc $subfield->[1];
2975 # remove meaningless value in the field...
2976 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
2977 # ... and split in words
2978 foreach (split / /,$line) {
2979 next unless $_; # skip empty values (multiple spaces)
2980 # if the entry is already here, improve weight
2981 # warn "managing $_";
2982 if ($result{$key}->{$_} =~ /$biblionumber,$title\-(\d);/) {
2984 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2985 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2987 # get the value if it exist in the nozebra table, otherwise, create it
2988 $sth2->execute($server,$key,$_);
2989 my $existing_biblionumbers = $sth2->fetchrow;
2991 if ($existing_biblionumbers) {
2992 $result{$key}->{$_} =$existing_biblionumbers;
2994 $result{$key}->{$_} =~ s/$biblionumber,$title\-(\d);//;
2995 $result{$key}->{$_} .= "$biblionumber,$title-$weight;";
2996 # create a new ligne for this entry
2998 # warn "INSERT : $server / $key / $_";
2999 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname='.$dbh->quote($key).',value='.$dbh->quote($_));
3000 $result{$key}->{$_}.="$biblionumber,$title-1;";
3006 # the subfield is not indexed, store it in __RAW__ index anyway
3008 my $line= lc $subfield->[1];
3009 $line =~ s/-|\.|\?|,|;|!|'|\(|\)|\[|\]|{|}|"|<|>|&|\+|\*|\/|=|:/ /g;
3010 # ... and split in words
3011 foreach (split / /,$line) {
3012 next unless $_; # skip empty values (multiple spaces)
3013 # if the entry is already here, improve weight
3014 if ($result{'__RAW__'}->{$_} =~ /$biblionumber,$title\-(\d);/) {
3016 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3017 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3019 # get the value if it exist in the nozebra table, otherwise, create it
3020 $sth2->execute($server,'__RAW__',$_);
3021 my $existing_biblionumbers = $sth2->fetchrow;
3023 if ($existing_biblionumbers) {
3024 $result{'__RAW__'}->{$_} =$existing_biblionumbers;
3026 $result{'__RAW__'}->{$_} =~ s/$biblionumber,$title\-(\d);//;
3027 $result{'__RAW__'}->{$_} .= "$biblionumber,$title-$weight;";
3028 # create a new ligne for this entry
3030 $dbh->do('INSERT INTO nozebra SET server='.$dbh->quote($server).', indexname="__RAW__",value='.$dbh->quote($_));
3031 $result{'__RAW__'}->{$_}.="$biblionumber,$title-1;";
3042 =head2 MARCitemchange
3046 &MARCitemchange( $record, $itemfield, $newvalue )
3048 Function to update a single value in an item field.
3049 Used twice, could probably be replaced by something else, but works well...
3057 sub MARCitemchange {
3058 my ( $record, $itemfield, $newvalue ) = @_;
3059 my $dbh = C4::Context->dbh;
3061 my ( $tagfield, $tagsubfield ) =
3062 GetMarcFromKohaField( $itemfield, "" );
3063 if ( ($tagfield) && ($tagsubfield) ) {
3064 my $tag = $record->field($tagfield);
3066 $tag->update( $tagsubfield => $newvalue );
3067 $record->delete_field($tag);
3068 $record->insert_fields_ordered($tag);
3073 =head2 _koha_add_biblio
3077 _koha_add_biblio($dbh,$biblioitem);
3079 Internal function to add a biblio ($biblio is a hash with the values)
3085 sub _koha_add_biblio {
3086 my ( $dbh, $biblio, $frameworkcode ) = @_;
3087 my $sth = $dbh->prepare("Select max(biblionumber) from biblio");
3089 my $data = $sth->fetchrow_arrayref;
3090 my $biblionumber = $$data[0] + 1;
3093 if ( $biblio->{'seriestitle'} ) { $series = 1 }
3095 $sth = $dbh->prepare(
3097 SET biblionumber = ?, title = ?, author = ?, copyrightdate = ?, serial = ?, seriestitle = ?, notes = ?, abstract = ?, unititle = ?, frameworkcode = ? "
3100 $biblionumber, $biblio->{'title'},
3101 $biblio->{'author'}, $biblio->{'copyrightdate'},
3102 $biblio->{'serial'}, $biblio->{'seriestitle'},
3103 $biblio->{'notes'}, $biblio->{'abstract'},
3104 $biblio->{'unititle'}, $frameworkcode
3108 return ($biblionumber);
3115 ($indicators, $value) = _find_value($tag, $subfield, $record,$encoding);
3117 Find the given $subfield in the given $tag in the given
3118 MARC::Record $record. If the subfield is found, returns
3119 the (indicators, value) pair; otherwise, (undef, undef) is
3123 Such a function is used in addbiblio AND additem and serial-edit and maybe could be used in Authorities.
3124 I suggest we export it from this module.
3131 my ( $tagfield, $insubfield, $record, $encoding ) = @_;
3134 if ( $tagfield < 10 ) {
3135 if ( $record->field($tagfield) ) {
3136 push @result, $record->field($tagfield)->data();
3143 foreach my $field ( $record->field($tagfield) ) {
3144 my @subfields = $field->subfields();
3145 foreach my $subfield (@subfields) {
3146 if ( @$subfield[0] eq $insubfield ) {
3147 push @result, @$subfield[1];
3148 $indicator = $field->indicator(1) . $field->indicator(2);
3153 return ( $indicator, @result );
3156 =head2 _koha_modify_biblio
3160 Internal function for updating the biblio table
3166 sub _koha_modify_biblio {
3167 my ( $dbh, $biblio ) = @_;
3169 # FIXME: this code could be made more portable by not hard-coding the values that are supposed to be in biblio table
3172 "Update biblio set title = ?, author = ?, abstract = ?, copyrightdate = ?, seriestitle = ?, serial = ?, unititle = ?, notes = ? where biblionumber = ?"
3175 $biblio->{'title'}, $biblio->{'author'},
3176 $biblio->{'abstract'}, $biblio->{'copyrightdate'},
3177 $biblio->{'seriestitle'}, $biblio->{'serial'},
3178 $biblio->{'unititle'}, $biblio->{'notes'},
3179 $biblio->{'biblionumber'}
3182 return ( $biblio->{'biblionumber'} );
3185 =head2 _koha_modify_biblioitem
3189 _koha_modify_biblioitem( $dbh, $biblioitem );
3195 sub _koha_modify_biblioitem {
3196 my ( $dbh, $biblioitem ) = @_;
3198 ##Recalculate LC in case it changed --TG
3200 $biblioitem->{'itemtype'} = $dbh->quote( $biblioitem->{'itemtype'} );
3201 $biblioitem->{'url'} = $dbh->quote( $biblioitem->{'url'} );
3202 $biblioitem->{'isbn'} = $dbh->quote( $biblioitem->{'isbn'} );
3203 $biblioitem->{'issn'} = $dbh->quote( $biblioitem->{'issn'} );
3204 $biblioitem->{'publishercode'} =
3205 $dbh->quote( $biblioitem->{'publishercode'} );
3206 $biblioitem->{'publicationyear'} =
3207 $dbh->quote( $biblioitem->{'publicationyear'} );
3208 $biblioitem->{'classification'} =
3209 $dbh->quote( $biblioitem->{'classification'} );
3210 $biblioitem->{'dewey'} = $dbh->quote( $biblioitem->{'dewey'} );
3211 $biblioitem->{'subclass'} = $dbh->quote( $biblioitem->{'subclass'} );
3212 $biblioitem->{'illus'} = $dbh->quote( $biblioitem->{'illus'} );
3213 $biblioitem->{'pages'} = $dbh->quote( $biblioitem->{'pages'} );
3214 $biblioitem->{'volumeddesc'} = $dbh->quote( $biblioitem->{'volumeddesc'} );
3215 $biblioitem->{'bnotes'} = $dbh->quote( $biblioitem->{'bnotes'} );
3216 $biblioitem->{'size'} = $dbh->quote( $biblioitem->{'size'} );
3217 $biblioitem->{'place'} = $dbh->quote( $biblioitem->{'place'} );
3218 $biblioitem->{'ccode'} = $dbh->quote( $biblioitem->{'ccode'} );
3219 $biblioitem->{'biblionumber'} =
3220 $dbh->quote( $biblioitem->{'biblionumber'} );
3222 $query = "Update biblioitems set
3223 itemtype = $biblioitem->{'itemtype'},
3224 url = $biblioitem->{'url'},
3225 isbn = $biblioitem->{'isbn'},
3226 issn = $biblioitem->{'issn'},
3227 publishercode = $biblioitem->{'publishercode'},
3228 publicationyear = $biblioitem->{'publicationyear'},
3229 classification = $biblioitem->{'classification'},
3230 dewey = $biblioitem->{'dewey'},
3231 subclass = $biblioitem->{'subclass'},
3232 illus = $biblioitem->{'illus'},
3233 pages = $biblioitem->{'pages'},
3234 volumeddesc = $biblioitem->{'volumeddesc'},
3235 notes = $biblioitem->{'bnotes'},
3236 size = $biblioitem->{'size'},
3237 place = $biblioitem->{'place'},
3238 ccode = $biblioitem->{'ccode'}
3239 where biblionumber = $biblioitem->{'biblionumber'}";
3242 if ( $dbh->errstr ) {
3243 warn "ERROR in _koha_modify_biblioitem $query";
3247 =head2 _koha_add_biblioitem
3251 _koha_add_biblioitem( $dbh, $biblioitem );
3253 Internal function to add a biblioitem
3259 sub _koha_add_biblioitem {
3260 my ( $dbh, $biblioitem ) = @_;
3262 # my $dbh = C4Connect;
3263 my $sth = $dbh->prepare("SELECT max(biblioitemnumber) FROM biblioitems");
3268 $data = $sth->fetchrow_arrayref;
3269 $bibitemnum = $$data[0] + 1;
3273 $sth = $dbh->prepare(
3274 "INSERT INTO biblioitems SET
3275 biblioitemnumber = ?, biblionumber = ?,
3276 volume = ?, number = ?,
3277 classification = ?, itemtype = ?,
3279 issn = ?, dewey = ?,
3280 subclass = ?, publicationyear = ?,
3281 publishercode = ?, volumedate = ?,
3282 volumeddesc = ?, illus = ?,
3283 pages = ?, notes = ?,
3285 marc = ?, lcsort =?,
3286 place = ?, ccode = ?
3290 calculatelc( $biblioitem->{'classification'} )
3291 . $biblioitem->{'subclass'};
3293 $bibitemnum, $biblioitem->{'biblionumber'},
3294 $biblioitem->{'volume'}, $biblioitem->{'number'},
3295 $biblioitem->{'classification'}, $biblioitem->{'itemtype'},
3296 $biblioitem->{'url'}, $biblioitem->{'isbn'},
3297 $biblioitem->{'issn'}, $biblioitem->{'dewey'},
3298 $biblioitem->{'subclass'}, $biblioitem->{'publicationyear'},
3299 $biblioitem->{'publishercode'}, $biblioitem->{'volumedate'},
3300 $biblioitem->{'volumeddesc'}, $biblioitem->{'illus'},
3301 $biblioitem->{'pages'}, $biblioitem->{'bnotes'},
3302 $biblioitem->{'size'}, $biblioitem->{'lccn'},
3303 $biblioitem->{'marc'}, $biblioitem->{'place'},
3304 $lcsort, $biblioitem->{'ccode'}
3307 return ($bibitemnum);
3310 =head2 _koha_new_items
3314 _koha_new_items( $dbh, $item, $barcode );
3320 sub _koha_new_items {
3321 my ( $dbh, $item, $barcode ) = @_;
3323 # my $dbh = C4Connect;
3324 my $sth = $dbh->prepare("Select max(itemnumber) from items");
3330 $data = $sth->fetchrow_hashref;
3331 $itemnumber = $data->{'max(itemnumber)'} + 1;
3333 ## Now calculate lccalnumber
3334 my ($cutterextra) = itemcalculator(
3336 $item->{'biblioitemnumber'},
3337 $item->{'itemcallnumber'}
3340 # FIXME the "notforloan" field seems to be named "loan" in some places. workaround bugfix.
3341 if ( $item->{'loan'} ) {
3342 $item->{'notforloan'} = $item->{'loan'};
3345 # if dateaccessioned is provided, use it. Otherwise, set to NOW()
3346 if ( $item->{'dateaccessioned'} eq '' || !$item->{'dateaccessioned'} ) {
3348 $sth = $dbh->prepare(
3349 "Insert into items set
3350 itemnumber = ?, biblionumber = ?,
3351 multivolumepart = ?,
3352 biblioitemnumber = ?, barcode = ?,
3353 booksellerid = ?, dateaccessioned = NOW(),
3354 homebranch = ?, holdingbranch = ?,
3355 price = ?, replacementprice = ?,
3356 replacementpricedate = NOW(), datelastseen = NOW(),
3357 multivolume = ?, stack = ?,
3358 itemlost = ?, wthdrawn = ?,
3359 paidfor = ?, itemnotes = ?,
3360 itemcallnumber =?, notforloan = ?,
3361 location = ?, Cutterextra = ?
3365 $itemnumber, $item->{'biblionumber'},
3366 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3367 $barcode, $item->{'booksellerid'},
3368 $item->{'homebranch'}, $item->{'holdingbranch'},
3369 $item->{'price'}, $item->{'replacementprice'},
3370 $item->{multivolume}, $item->{stack},
3371 $item->{itemlost}, $item->{wthdrawn},
3372 $item->{paidfor}, $item->{'itemnotes'},
3373 $item->{'itemcallnumber'}, $item->{'notforloan'},
3374 $item->{'location'}, $cutterextra
3378 $sth = $dbh->prepare(
3379 "INSERT INTO items SET
3380 itemnumber = ?, biblionumber = ?,
3381 multivolumepart = ?,
3382 biblioitemnumber = ?, barcode = ?,
3383 booksellerid = ?, dateaccessioned = ?,
3384 homebranch = ?, holdingbranch = ?,
3385 price = ?, replacementprice = ?,
3386 replacementpricedate = NOW(), datelastseen = NOW(),
3387 multivolume = ?, stack = ?,
3388 itemlost = ?, wthdrawn = ?,
3389 paidfor = ?, itemnotes = ?,
3390 itemcallnumber = ?, notforloan = ?,
3396 $itemnumber, $item->{'biblionumber'},
3397 $item->{'multivolumepart'}, $item->{'biblioitemnumber'},
3398 $barcode, $item->{'booksellerid'},
3399 $item->{'dateaccessioned'}, $item->{'homebranch'},
3400 $item->{'holdingbranch'}, $item->{'price'},
3401 $item->{'replacementprice'}, $item->{multivolume},
3402 $item->{stack}, $item->{itemlost},
3403 $item->{wthdrawn}, $item->{paidfor},
3404 $item->{'itemnotes'}, $item->{'itemcallnumber'},
3405 $item->{'notforloan'}, $item->{'location'},
3409 if ( defined $sth->errstr ) {
3410 $error .= $sth->errstr;
3412 return ( $itemnumber, $error );
3415 =head2 _koha_modify_item
3419 _koha_modify_item( $dbh, $item, $op );
3425 sub _koha_modify_item {
3426 my ( $dbh, $item, $op ) = @_;
3427 $item->{'itemnum'} = $item->{'itemnumber'} unless $item->{'itemnum'};
3429 # if all we're doing is setting statuses, just update those and get out
3430 if ( $op eq "setstatus" ) {
3432 "UPDATE items SET itemlost=?,wthdrawn=?,binding=? WHERE itemnumber=?";
3434 $item->{'itemlost'}, $item->{'wthdrawn'},
3435 $item->{'binding'}, $item->{'itemnumber'}
3437 my $sth = $dbh->prepare($query);
3438 $sth->execute(@bind);
3442 ## Now calculate lccalnumber
3444 itemcalculator( $dbh, $item->{'bibitemnum'}, $item->{'itemcallnumber'} );
3446 my $query = "UPDATE items SET
3447 barcode=?,itemnotes=?,itemcallnumber=?,notforloan=?,location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,homebranch=?,cutterextra=?, onloan=?, binding=?";
3450 $item->{'barcode'}, $item->{'notes'},
3451 $item->{'itemcallnumber'}, $item->{'notforloan'},
3452 $item->{'location'}, $item->{multivolumepart},
3453 $item->{multivolume}, $item->{stack},
3454 $item->{wthdrawn}, $item->{holdingbranch},
3455 $item->{homebranch}, $cutterextra,
3456 $item->{onloan}, $item->{binding}
3458 if ( $item->{'lost'} ne '' ) {
3460 "update items set biblioitemnumber=?,barcode=?,itemnotes=?,homebranch=?,
3461 itemlost=?,wthdrawn=?,itemcallnumber=?,notforloan=?,
3462 location=?,multivolumepart=?,multivolume=?,stack=?,wthdrawn=?,holdingbranch=?,cutterextra=?,onloan=?, binding=?";
3464 $item->{'bibitemnum'}, $item->{'barcode'},
3465 $item->{'notes'}, $item->{'homebranch'},
3466 $item->{'lost'}, $item->{'wthdrawn'},
3467 $item->{'itemcallnumber'}, $item->{'notforloan'},
3468 $item->{'location'}, $item->{multivolumepart},
3469 $item->{multivolume}, $item->{stack},
3470 $item->{wthdrawn}, $item->{holdingbranch},
3471 $cutterextra, $item->{onloan},
3474 if ( $item->{homebranch} ) {
3475 $query .= ",homebranch=?";
3476 push @bind, $item->{homebranch};
3478 if ( $item->{holdingbranch} ) {
3479 $query .= ",holdingbranch=?";
3480 push @bind, $item->{holdingbranch};
3483 $query .= " where itemnumber=?";
3484 push @bind, $item->{'itemnum'};
3485 if ( $item->{'replacement'} ne '' ) {
3486 $query =~ s/ where/,replacementprice='$item->{'replacement'}' where/;
3488 my $sth = $dbh->prepare($query);
3489 $sth->execute(@bind);
3493 =head2 _koha_delete_biblio
3497 $error = _koha_delete_biblio($dbh,$biblionumber);
3499 Internal sub for deleting from biblio table -- also saves to deletedbiblio
3501 C<$dbh> - the database handle
3502 C<$biblionumber> - the biblionumber of the biblio to be deleted
3508 # FIXME: add error handling
3510 sub _koha_delete_biblio {
3511 my ( $dbh, $biblionumber ) = @_;
3513 # get all the data for this biblio
3514 my $sth = $dbh->prepare("SELECT * FROM biblio WHERE biblionumber=?");
3515 $sth->execute($biblionumber);
3517 if ( my $data = $sth->fetchrow_hashref ) {
3519 # save the record in deletedbiblio
3520 # find the fields to save
3521 my $query = "INSERT INTO deletedbiblio SET ";
3523 foreach my $temp ( keys %$data ) {
3524 $query .= "$temp = ?,";
3525 push( @bind, $data->{$temp} );
3528 # replace the last , by ",?)"
3530 my $bkup_sth = $dbh->prepare($query);
3531 $bkup_sth->execute(@bind);
3535 my $del_sth = $dbh->prepare("DELETE FROM biblio WHERE biblionumber=?");
3536 $del_sth->execute($biblionumber);
3543 =head2 _koha_delete_biblioitems
3547 $error = _koha_delete_biblioitems($dbh,$biblioitemnumber);
3549 Internal sub for deleting from biblioitems table -- also saves to deletedbiblioitems
3551 C<$dbh> - the database handle
3552 C<$biblionumber> - the biblioitemnumber of the biblioitem to be deleted
3558 # FIXME: add error handling
3560 sub _koha_delete_biblioitems {
3561 my ( $dbh, $biblioitemnumber ) = @_;
3563 # get all the data for this biblioitem
3565 $dbh->prepare("SELECT * FROM biblioitems WHERE biblioitemnumber=?");
3566 $sth->execute($biblioitemnumber);
3568 if ( my $data = $sth->fetchrow_hashref ) {
3570 # save the record in deletedbiblioitems
3571 # find the fields to save
3572 my $query = "INSERT INTO deletedbiblioitems SET ";
3574 foreach my $temp ( keys %$data ) {
3575 $query .= "$temp = ?,";
3576 push( @bind, $data->{$temp} );
3579 # replace the last , by ",?)"
3581 my $bkup_sth = $dbh->prepare($query);
3582 $bkup_sth->execute(@bind);
3585 # delete the biblioitem
3587 $dbh->prepare("DELETE FROM biblioitems WHERE biblioitemnumber=?");
3588 $del_sth->execute($biblioitemnumber);
3595 =head2 _koha_delete_item
3599 _koha_delete_item( $dbh, $itemnum );
3601 Internal function to delete an item record from the koha tables
3607 sub _koha_delete_item {
3608 my ( $dbh, $itemnum ) = @_;
3610 my $sth = $dbh->prepare("select * from items where itemnumber=?");
3611 $sth->execute($itemnum);
3612 my $data = $sth->fetchrow_hashref;
3614 my $query = "Insert into deleteditems set ";
3616 foreach my $temp ( keys %$data ) {
3617 $query .= "$temp = ?,";
3618 push( @bind, $data->{$temp} );
3623 $sth = $dbh->prepare($query);
3624 $sth->execute(@bind);
3626 $sth = $dbh->prepare("Delete from items where itemnumber=?");
3627 $sth->execute($itemnum);
3631 =head1 UNEXPORTED FUNCTIONS
3637 $lc = calculatelc($classification);
3644 my ($classification) = @_;
3645 $classification =~ s/^\s+|\s+$//g;
3650 for ( $i = 0 ; $i < length($classification) ; $i++ ) {
3651 my $c = ( substr( $classification, $i, 1 ) );
3652 if ( $c ge '0' && $c le '9' ) {
3654 $lc2 = substr( $classification, $i );
3658 $lc1 .= substr( $classification, $i, 1 );
3663 my $other = length($lc1);
3670 for ( 1 .. ( 4 - $other ) ) {
3679 ##Find the decimal part of $lc2
3680 my $pos = index( $lc2, "." );
3681 if ( $pos < 0 ) { $pos = length($lc2); }
3682 if ( $pos >= 0 && $pos < 5 ) {
3683 ##Pad lc2 with zeros to create a 5digit decimal needed in marc record to sort as numeric
3685 for ( 1 .. ( 5 - $pos ) ) {
3689 $lc2 = $extras . $lc2;
3690 return ( $lc1 . $lc2 );
3693 =head2 itemcalculator
3697 $cutterextra = itemcalculator( $dbh, $biblioitem, $callnumber );
3703 sub itemcalculator {
3704 my ( $dbh, $biblioitem, $callnumber ) = @_;
3707 "select classification, subclass from biblioitems where biblioitemnumber=?"
3710 $sth->execute($biblioitem);
3711 my ( $classification, $subclass ) = $sth->fetchrow;
3712 my $all = $classification . " " . $subclass;
3713 my $total = length($all);
3714 my $cutterextra = substr( $callnumber, $total - 1 );
3716 return $cutterextra;
3719 =head2 ModBiblioMarc
3723 &ModBiblioMarc($newrec,$biblionumber,$frameworkcode);
3725 Add MARC data for a biblio to koha
3727 Function exported, but should NOT be used, unless you really know what you're doing
3735 # pass the MARC::Record to this function, and it will create the records in the marc field
3736 my ( $record, $biblionumber, $frameworkcode ) = @_;
3737 my $dbh = C4::Context->dbh;
3738 my @fields = $record->fields();
3739 if ( !$frameworkcode ) {
3740 $frameworkcode = "";
3743 $dbh->prepare("UPDATE biblio SET frameworkcode=? WHERE biblionumber=?");
3744 $sth->execute( $frameworkcode, $biblionumber );
3746 my $encoding = C4::Context->preference("marcflavour");
3748 # deal with UNIMARC field 100 (encoding) : create it if needed & set encoding to unicode
3749 if ( $encoding eq "UNIMARC" ) {
3751 if ( length($record->subfield( 100, "a" )) == 35 ) {
3752 $string = $record->subfield( 100, "a" );
3753 my $f100 = $record->field(100);
3754 $record->delete_field($f100);
3757 $string = POSIX::strftime( "%Y%m%d", localtime );
3759 $string = sprintf( "%-*s", 35, $string );
3761 substr( $string, 22, 6, "frey50" );
3762 unless ( $record->subfield( 100, "a" ) ) {
3763 $record->insert_grouped_field(
3764 MARC::Field->new( 100, "", "", "a" => $string ) );
3767 # warn "biblionumber : ".$biblionumber;
3768 ModZebra($biblionumber,"specialUpdate","biblioserver",$record);
3771 "update biblioitems set marc=?,marcxml=? where biblionumber=?");
3772 $sth->execute( $record->as_usmarc(), $record->as_xml_record(),
3774 # warn $record->as_xml_record();
3776 return $biblionumber;
3779 =head2 AddItemInMarc
3783 $newbiblionumber = AddItemInMarc( $record, $biblionumber, $frameworkcode );
3785 Add an item in a MARC record and save the MARC record
3787 Function exported, but should NOT be used, unless you really know what you're doing
3795 # pass the MARC::Record to this function, and it will create the records in the marc tables
3796 my ( $record, $biblionumber, $frameworkcode ) = @_;
3797 my $newrec = &GetMarcBiblio($biblionumber);
3800 my @fields = $record->fields();
3801 foreach my $field (@fields) {
3802 $newrec->append_fields($field);
3805 # FIXME: should we be making sure the biblionumbers are the same?
3806 my $newbiblionumber =
3807 &ModBiblioMarc( $newrec, $biblionumber, $frameworkcode );
3808 return $newbiblionumber;
3811 =head2 z3950_extended_services
3813 z3950_extended_services($serviceType,$serviceOptions,$record);
3815 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.
3817 C<$serviceType> one of: itemorder,create,drop,commit,update,xmlupdate
3819 C<$serviceOptions> a has of key/value pairs. For instance, if service_type is 'update', $service_options should contain:
3821 action => update action, one of specialUpdate, recordInsert, recordReplace, recordDelete, elementUpdate.
3825 recordidOpaque => Opaque Record ID (user supplied) or recordidNumber => Record ID number (system number).
3826 syntax => the record syntax (transfer syntax)
3827 databaseName = Database from connection object
3829 To set serviceOptions, call set_service_options($serviceType)
3831 C<$record> the record, if one is needed for the service type
3833 A record should be in XML. You can convert it to XML from MARC by running it through marc2xml().
3837 sub z3950_extended_services {
3838 my ( $server, $serviceType, $action, $serviceOptions ) = @_;
3840 # get our connection object
3841 my $Zconn = C4::Context->Zconn( $server, 0, 1 );
3843 # create a new package object
3844 my $Zpackage = $Zconn->package();
3847 $Zpackage->option( action => $action );
3849 if ( $serviceOptions->{'databaseName'} ) {
3850 $Zpackage->option( databaseName => $serviceOptions->{'databaseName'} );
3852 if ( $serviceOptions->{'recordIdNumber'} ) {
3854 recordIdNumber => $serviceOptions->{'recordIdNumber'} );
3856 if ( $serviceOptions->{'recordIdOpaque'} ) {
3858 recordIdOpaque => $serviceOptions->{'recordIdOpaque'} );
3861 # this is an ILL request (Zebra doesn't support it, but Koha could eventually)
3862 #if ($serviceType eq 'itemorder') {
3863 # $Zpackage->option('contact-name' => $serviceOptions->{'contact-name'});
3864 # $Zpackage->option('contact-phone' => $serviceOptions->{'contact-phone'});
3865 # $Zpackage->option('contact-email' => $serviceOptions->{'contact-email'});
3866 # $Zpackage->option('itemorder-item' => $serviceOptions->{'itemorder-item'});
3869 if ( $serviceOptions->{record} ) {
3870 $Zpackage->option( record => $serviceOptions->{record} );
3872 # can be xml or marc
3873 if ( $serviceOptions->{'syntax'} ) {
3874 $Zpackage->option( syntax => $serviceOptions->{'syntax'} );
3878 # send the request, handle any exception encountered
3879 eval { $Zpackage->send($serviceType) };
3880 if ( $@ && $@->isa("ZOOM::Exception") ) {
3881 return "error: " . $@->code() . " " . $@->message() . "\n";
3884 # free up package resources
3885 $Zpackage->destroy();
3888 =head2 set_service_options
3890 my $serviceOptions = set_service_options($serviceType);
3892 C<$serviceType> itemorder,create,drop,commit,update,xmlupdate
3894 Currently, we only support 'create', 'commit', and 'update'. 'drop' support will be added as soon as Zebra supports it.
3898 sub set_service_options {
3899 my ($serviceType) = @_;
3902 # FIXME: This needs to be an OID ... if we ever need 'syntax' this sub will need to change
3903 # $serviceOptions->{ 'syntax' } = ''; #zebra doesn't support syntaxes other than xml
3905 if ( $serviceType eq 'commit' ) {
3909 if ( $serviceType eq 'create' ) {
3913 if ( $serviceType eq 'drop' ) {
3914 die "ERROR: 'drop' not currently supported (by Zebra)";
3916 return $serviceOptions;
3919 =head2 GetItemsCount
3921 $count = &GetItemsCount( $biblionumber);
3922 this function return count of item with $biblionumber
3926 my ( $biblionumber ) = @_;
3927 my $dbh = C4::Context->dbh;
3928 my $query = qq|SELECT count(*)
3930 WHERE biblionumber=?|;
3931 my $sth = $dbh->prepare($query);
3932 $sth->execute($biblionumber);
3933 my $count = $sth->fetchrow;
3941 END { } # module clean-up code here (global destructor)
3949 Koha Developement team <info@koha.org>
3951 Paul POULAIN paul.poulain@free.fr
3953 Joshua Ferraro jmf@liblime.com
3959 # Revision 1.217 2007/07/03 13:47:44 tipaul
3960 # fixing some display bugs (itemtype not properly returned and a html table bug that makes items appear strangely
3962 # Revision 1.216 2007/07/03 09:40:58 tipaul
3963 # return itemtype description properly
3965 # Revision 1.215 2007/07/03 09:33:05 tipaul
3966 # if you just replace su by a space in subjects, you'll replace jesus by je s, which is strange for users. this fix solves the problem and introduces authoritysep systempref as separator of subfields, for a better identification of where the authority starts and end
3968 # Revision 1.214 2007/07/02 09:13:22 tipaul
3969 # unimarc bugfix : the encoding is in field 100 in UNIMARC. when TransformHTMLtoXML on an item, you must not automatically add a 100 field in items, otherwise there will be 2 100 fields in the biblio, which is wrong
3971 # Revision 1.213 2007/06/25 15:01:45 tipaul
3972 # bugfixes on unimarc 100 handling (the field used for encoding)
3974 # Revision 1.212 2007/06/15 13:44:44 tipaul
3975 # some fixes (and only fixes)
3977 # Revision 1.211 2007/06/15 09:40:06 toins
3978 # do not get $3 $4 and $5 on GetMarcSubjects GetMarcAuthors on unimarc flavour.
3980 # Revision 1.210 2007/06/13 13:03:34 toins
3981 # removing warn compilation.
3983 # Revision 1.209 2007/05/23 16:19:40 tipaul
3984 # various bugfixes (minor) and french translation updated
3986 # Revision 1.208 2007/05/22 09:13:54 tipaul
3987 # Bugfixes & improvements (various and minor) :
3988 # - updating templates to have tmpl_process3.pl running without any errors
3989 # - adding a drupal-like css for prog templates (with 3 small images)
3990 # - fixing some bugs in circulation & other scripts
3991 # - updating french translation
3992 # - fixing some typos in templates
3994 # Revision 1.207 2007/05/22 08:51:19 hdl
3995 # Changing GetMarcStructure signature.
3996 # Deleting first parameter $dbh
3998 # Revision 1.206 2007/05/21 08:44:17 btoumi
3999 # add security when u delete biblio :
4000 # u must delete linked items before delete biblio
4002 # Revision 1.205 2007/05/11 16:04:03 btoumi
4004 # problem in displayed label link with subject in detail.tmpl
4005 # ex: label random => rdom
4007 # Revision 1.204 2007/05/10 14:45:15 tipaul
4009 # - support for authorities
4010 # - some bugfixes in ordering and "CCL" parsing
4011 # - support for authorities <=> biblios walking
4013 # Seems I can do what I want now, so I consider its done, except for bugfixes that will be needed i m sure !
4015 # Revision 1.203 2007/05/03 15:16:02 tipaul
4016 # BUGFIX for : NoZebra
4017 # - NoZebra features : seems they work fine now (adding, modifying, deleting)
4018 # - Biblio edition major bugfix : before this commit editing a biblio resulted in an item removal in marcxml field
4020 # Revision 1.202 2007/05/02 16:44:31 tipaul
4021 # NoZebra SQL index management :
4022 # * adding 3 subs in Biblio.pm
4023 # - GetNoZebraIndexes, that get the index structure in a new systempreference (added with this commit)
4024 # - _DelBiblioNoZebra, that retrieve all index entries for a biblio and remove in a variable the biblio reference
4025 # - _AddBiblioNoZebra, that add index entries for a biblio.
4026 # 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).
4027 # I think the code has to be more deeply tested, but it works at least partially.
4029 # Revision 1.201 2007/04/27 14:00:49 hdl
4030 # Removing $dbh from GetMarcFromKohaField (dbh is not used in this function.)
4032 # Revision 1.200 2007/04/25 16:26:42 tipaul
4033 # 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 :
4034 # - add nozebra table management on biblio editing
4035 # - the index table content is hardcoded. I still have to add some specific systempref to let the library update it
4036 # - manage pagination (next/previous)
4039 # - NZgetRecords : has exactly the same API & returns as zebra getQuery, except that some parameters are unused
4040 # - search & sort works quite good
4041 # - CQL parser is better that what I thought I could do : title="harry and sally" and publicationyear>2000 not itemtype=LIVR should work fine
4043 # Revision 1.199 2007/04/24 09:07:53 tipaul
4044 # moving dotransfer to Biblio.pm::ModItemTransfer + some CheckReserves fixes
4046 # Revision 1.198 2007/04/23 15:21:17 tipaul
4047 # renaming currenttransfers to transferstoreceive
4049 # Revision 1.197 2007/04/18 17:00:14 tipaul
4050 # removing all useless %env / $env
4052 # Revision 1.196 2007/04/17 08:48:00 tipaul
4053 # circulation cleaning continued: bufixing
4055 # Revision 1.195 2007/04/04 16:46:22 tipaul
4056 # HUGE COMMIT : code cleaning circulation.
4058 # some stuff to do, i'll write a mail on koha-devel NOW !
4060 # Revision 1.194 2007/03/30 12:00:42 tipaul
4061 # 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...
4063 # Revision 1.193 2007/03/29 16:45:53 tipaul
4064 # Code cleaning of Biblio.pm (continued)
4066 # All subs have be cleaned :
4069 # - reordering Biblio.pm completly
4070 # - using only naming conventions
4072 # Seems to have broken nothing, but it still has to be heavily tested.
4073 # Note that Biblio.pm is now much more efficient than previously & probably more reliable as well.
4075 # Revision 1.192 2007/03/29 13:30:31 tipaul
4077 # == Biblio.pm cleaning (useless) ==
4078 # * some sub declaration dropped
4079 # * removed modbiblio sub
4080 # * removed moditem sub
4081 # * removed newitems. It was used only in finishrecieve. Replaced by a TransformKohaToMarc+AddItem, that is better.
4082 # * removed MARCkoha2marcItem
4083 # * removed MARCdelsubfield declaration
4084 # * removed MARCkoha2marcBiblio
4086 # == Biblio.pm cleaning (naming conventions) ==
4087 # * MARCgettagslib renamed to GetMarcStructure
4088 # * MARCgetitems renamed to GetMarcItem
4089 # * MARCfind_frameworkcode renamed to GetFrameworkCode
4090 # * MARCmarc2koha renamed to TransformMarcToKoha
4091 # * MARChtml2marc renamed to TransformHtmlToMarc
4092 # * MARChtml2xml renamed to TranformeHtmlToXml
4093 # * zebraop renamed to ModZebra
4096 # * removing MARC=OFF related scripts (in cataloguing directory)
4097 # * removed checkitems (function related to MARC=off feature, that is completly broken in head. If someone want to reintroduce it, hard work coming...)
4098 # * removed getitemsbybiblioitem (used only by MARC=OFF scripts, that is removed as well)
4100 # Revision 1.191 2007/03/29 09:42:13 tipaul
4101 # adding default value new feature into cataloguing. The system (definition) part has already been added by toins
4103 # Revision 1.190 2007/03/29 08:45:19 hdl
4104 # Deleting ignore_errors(1) pour MARC::Charset
4106 # Revision 1.189 2007/03/28 10:39:16 hdl
4107 # removing $dbh as a parameter in AuthoritiesMarc functions
4108 # And reporting all differences into the scripts taht relies on those functions.